--- /dev/null
+Copyright 1985-1990, 1994, 1998 The Open Group
+Copyright 2003-2004 Roland Mainz <roland.mainz@nrubsig.org>
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright (c) 1998-1999 by The XFree86 Project, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+Except as contained in this notice, the name of the XFree86 Project shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from the
+XFree86 Project.
+
+
+Copyright 1991 by OMRON Corporation
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation, and that the name of OMRON not be used in advertising or
+publicity pertaining to distribution of the software without specific,
+written prior permission. OMRON makes no representations about the
+suitability of this software for any purpose. It is provided "as is"
+without express or implied warranty.
+
+OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1987-1998 by Digital Equipment Corporation, Maynard, Massachusetts.
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1989 Prentice Hall
+
+Permission to use, copy, modify, and distribute this software for any
+purpose and without fee is hereby granted, provided that the above
+copyright notice appear in all copies and that both the copyright notice
+and this permission notice appear in supporting documentation.
+
+Prentice Hall and the authors disclaim all warranties with regard
+to this software, including all implied warranties of merchantability and
+fitness. In no event shall Prentice Hall or the authors be liable
+for any special, indirect or cosequential damages or any damages whatsoever
+resulting from loss of use, data or profits, whether in an action of
+contract, negligence or other tortious action, arising out of or in
+connection with the use or performance of this software.
+
+
+Copyright 1985, 1986, 1987, 1988, 1989, 1991, 1994 X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the ``Software''), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+Copyright 1985, 1986, 1987, 1988, 1989, 1991
+Digital Equipment Corporation, Maynard, Massachusetts.
+
+Permission to use, copy, modify and distribute this documentation for any
+purpose and without fee is hereby granted, provided that the above copyright
+notice appears in all copies and that both that copyright notice and this
+permission notice appear in supporting documentation, and that the name of
+Digital not be used in in advertising or publicity pertaining
+to distribution of the software without specific, written prior permission.
+Digital makes no representations about the suitability of the
+software described herein for any purpose.
+It is provided ``as is'' without express or implied warranty.
--- /dev/null
+commit ffaad7ee2ef6e06b4585567df04f6b64356fb6fe
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Jun 1 20:31:30 2012 -0700
+
+ libXaw 1.0.11
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 52081b462ff7d1844d014bf9be887197caa88160
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat May 26 15:07:07 2012 -0700
+
+ Only call XawStackFree if XawStackAlloc was used for allocation
+
+ In FormParagraph() in TextAction.c, the #if OLDXAW case always uses
+ fixed length buffers, while the !OLDXAW case uses XawStackAlloc &
+ XawStackFree to switch to dynamic allocations when the buffers aren't
+ large enough.
+
+ A couple instances of XawStackFree slipped into the wrong side of
+ the #if checks though, so move them back where they belong. Also
+ reset pos afterwards, in the case we continue and may use it again,
+ to avoid the chance of a double free.
+
+ Found by the Parfait 0.5.0.1 bug checking tool:
+
+ Error: Free memory not allocated dynamically by alloc (CWE 590)
+ Free() was called on a pointer 'buf' to the auto variable 'buf'. Free() must only be used on dynamically allocated memory
+ at line 3946 of TextAction.c in function 'FormParagraph'.
+ 'buf' allocated at line 0 as auto variable.
+ at line 4000 of TextAction.c in function 'FormParagraph'.
+ 'buf' allocated at line 0 as auto variable.
+ Error: Use after free (CWE 416)
+ Use after free of pointer '&buf'
+ at line 3995 of TextAction.c in function 'FormParagraph'.
+ Previously freed at line 3946 with XtFree.
+ Error: Use after free
+ Double free (CWE 415): Double free of pointer '&buf' in call to XtFree
+ at line 4000 of TextAction.c in function 'FormParagraph'.
+ Previously freed at line 3946 with XtFree.
+ Double free (CWE 415): Double free of pointer '<unknown>' in call to XtFree
+ at line 4000 of TextAction.c in function 'FormParagraph'.
+ Previously freed at line 3946 with XtFree.
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Acked-by: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+
+commit ca35cff72a3100c9367b7e7f4811117c8733b8be
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat May 26 14:44:26 2012 -0700
+
+ Correct order of arguments to XawStackFree()
+
+ XawStackAlloc() & XawStackFree() are macros to automate the process of
+ using a fixed size stack buffer for strings smaller than the buffer size,
+ and allocating/freeing memory for larger strings.
+
+ XawStackFree is defined in src/Private.h as taking (pointer, stk_buffer)
+ and freeing pointer if it's not pointing to the stack buffer.
+
+ Most of the calls of this macro get the ordering right, but a couple
+ got it reversed, passing a stack buffer to free() instead of the
+ allocated pointer.
+
+ Found by the Parfait 0.5.0.1 bug checking tool:
+
+ Error: Free memory not allocated dynamically by alloc (CWE 590)
+ Free() was called on a pointer 'buf' to the auto variable 'buf'. Free() must only be used on dynamically allocated memory
+ at line 2281 of TextAction.c in function 'DoFormatText'.
+ 'buf' allocated at line 0 as auto variable.
+ at line 2296 of TextAction.c in function 'DoFormatText'.
+ 'buf' allocated at line 0 as auto variable.
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Acked-by: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+
+commit 11c3a104141e1a4946ad949dfb5514df0b66a031
+Author: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+Date: Tue May 22 20:42:32 2012 -0300
+
+ Correct undefined behavior access to out of scope pointer contents.
+
+ This problem is triggered in gcc 4.7 DCE (dead code elimination).
+ In the Xaw code, the local constant "String" is not guaranteed to
+ have global scope.
+ The problem was found when debugging the reason xedit built with
+ gcc 4.7 would be very unstable, and that happens regardless of using
+ a libXaw built with gcc 4.6.
+
+ Signed-off-by: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit b16cc35e551860a0bff54c47b33317536ddeae52
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Thu Mar 22 19:51:33 2012 -0700
+
+ libXaw 1.0.10
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 8a78d3aef0f6f1f51997468daf5f67231f4a3ecd
+Author: Matt Turner <mattst88@gmail.com>
+Date: Wed Feb 1 13:44:05 2012 -0500
+
+ Include headers instead of using extern definitions
+
+ Signed-off-by: Matt Turner <mattst88@gmail.com>
+
+commit 49c0a2441946f0d70fbd2612f193c95b84dde102
+Author: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Tue Nov 1 20:47:34 2011 -0700
+
+ Build fix for -Werror=pointer-to-int-cast
+
+ Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit fe00db0ecafd95f6e1353b1d5f11ee6012a9b64c
+Author: Matt Dew <marcoz@osource.org>
+Date: Wed Oct 5 22:33:05 2011 -0600
+
+ Cleanup IDs and links in doc
+
+ 1 - fix the capitalization of the ID attributes to match either the
+ <title> or <funcdef> string it goes with.
+ 2 - fix any <linkend>'s that were affected by 1.
+ 3 - any <function> in the docs that has an actual funcdef,
+ will become an olink.
+
+ Signed-off-by: Matt Dew <marcoz@osource.org>
+
+commit c8e8838702ba8ae0a8100c7f1bd94ce9932339de
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Sep 19 16:25:43 2011 -0400
+
+ specs: refactor multi license legal text
+
+ Also restore lost information.
+ There was no version number for this spec as in many of the docs.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 37ffe69b10ae29e8f91de6ef647d06804b9d159b
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Sep 16 22:13:37 2011 -0700
+
+ Strip trailing whitespace
+
+ Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}'
+ git diff -w & git diff -b show no diffs from this change
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 6c628c605e4f58be3a84edc5273a0dd88363a770
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Sep 13 17:12:59 2011 -0400
+
+ specs: fix orphan author affiliation.
+
+ It belongs to Chris Peterson formerly of MIT
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit e07f1d83079eb90ea91e3ff120ad747b1cc78bfb
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Sep 12 16:54:45 2011 -0400
+
+ docs: use the &fullrelvers; entity to set X11 release information
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 5b1f776e84108bce397cc6721ee176c3bb5592ad
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Sep 11 19:49:53 2011 -0400
+
+ docs: remove <productnumber> which is not used by default
+
+ This element is not rendered by default on the title. A template
+ customization is required to display it.
+ X Window System does not have a product number.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 038802c68090dd3a75405178516017d80a51ecdf
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Sep 8 20:00:00 2011 -0400
+
+ docbook.am: embed css styles inside the HTML HEAD element
+
+ Rather than referring to the external xorg.css stylesheet, embed the content
+ of the file in the html output produced. This is accomplished by using
+ version 1.10 of xorg-xhtml.xsl.
+
+ This makes the whole html docs tree much more relocatable.
+ In addition, it eliminates xorg.css as a runtime file which makes
+ xorg-sgml-doctools a build time only package.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit e24d546c5da599f63cc2ff40626b58c1183ed27a
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Sep 7 10:31:04 2011 -0400
+
+ docbook.am: global maintenance update - entities, images and olinking
+
+ Adding support in libX11 for html chunking caused a reorg of docbook.am
+ as well as the xorg-sgml-doctools masterdb for olinking.
+ The parameter img.src.path is added for pdf images.
+ A searchpath to the root builddir is added for local entities, if present.
+
+ The docbook.am makefile hides all the details and is identical for
+ all 22 modules having DocBook documentation. It is included by a thin
+ Makefile.am which requires no docbook knowledge.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit a6c814b6d02e3f28f1d015678bd3d944ff8dfb10
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Sep 1 14:01:02 2011 -0400
+
+ Remove include directive to <X11/Xaw>
+
+ The -I directive to include/X11/Xaw is removed which will alert
+ developers not to include header files with quotes unless they are in
+ the /src directory.
+
+ Currently no offending includes were found.
+
+ Tested-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 86444aeda526e957e1d7adc90625f24e263aa7ea
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sat Jun 18 10:22:19 2011 -0400
+
+ man page: replace hard coded section number with __libmansuffix__
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 66e450fdbb58b77641351e3c11631fdde86bf205
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Jun 12 18:38:44 2011 -0400
+
+ Install xml versions of specs even if HAVE_XMLTO is false
+
+ DocBook/XML input source is also a usefull output format that can be viewed
+ with an XML viewer or editor and by some O/S help system.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit f3d7c3c5d9f142149d3217682667b32c3d0ded8d
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Jun 5 16:27:36 2011 -0400
+
+ Install target dbs alongside generated documents
+
+ This matches a change in xorg-sgml-docs whereby the masterdb will look for
+ the target dbs into the same location as the generated documents.
+
+ The target dbs are now installed alongside the generated documents.
+ Previously they are installed in $prefix/sgml/X11/dbs alongside masterdb which
+ has the potential of installing outside the package prefix and cause
+ distcheck to fail when user does not have write permission in this package.
+
+ Requires XORG_CHECK_SGML_DOCTOOLS(1.8) which was released 2011-06-11
+
+commit 39ffb88b3a6523e9258bc6e4f3948a09e63b269f
+Author: Matt Dew <marcoz@osource.org>
+Date: Tue May 31 20:03:23 2011 -0600
+
+ Add id attributes to funcsynopsis to allow other docs to olink to them.
+
+ Signed-off-by: Matt Dew <marcoz@osource.org>
+ Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit f5823ff8ed5bd280e7858116c3cec5d97184b175
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat May 28 08:48:10 2011 -0700
+
+ Correct path to examples in X11R5 contrib archive
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 7d01dd4176b8ae1664218da8e197ef49d1efd05a
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri May 27 20:35:28 2011 -0700
+
+ Bug 37536: Documentation refers to invalid contrib/examples/mit/Xaw
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=37536
+
+ Update text to point to the latest distributed copy I found, in the
+ X11R5 contrib archives.
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit cfa8e377352d5b9d5dbddc75de8314a509f51224
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Feb 27 15:06:18 2011 -0500
+
+ Documentation: add Docbook external references support
+
+ When writing technical documentation, it is often necessary to cross
+ reference to other information. When that other information is not in the
+ current document, additional support is needed, namely <olink>.
+
+ A new feature with version 1.7 of xorg-sgml-doctools adds references to
+ other documents within or outside this package.
+
+ This patch adds technical support for this feature but does not change
+ the content of the documentation as seen by the end user.
+
+ Each book or article must generate a database containing the href
+ of sections that can be referred to from another document. This database
+ is installed in DATAROOTDIR/sgml/X11/dbs. There is a requirement that
+ the value of DATAROOTDIR for xorg-sgml-doctools and for the package
+ documentation is the same. This forms a virtual document tree.
+
+ This database is consulted by other documents while they are being generated
+ in order to fulfill the missing information for linking.
+ Refer to the xorg-sgml-doctools for further technical information.
+
+ Co-authored-by: Matt Dew <marcoz@osource.org>
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit a1c8ddc087715876cce1c86f837f7b13b49696aa
+Author: Glenn Burkhardt <gbburkhardt@verizon.net>
+Date: Fri Dec 3 17:22:42 2010 -0500
+
+ fix potential infinte loop in XawBoxQueryGeometry() (bug 11569)
+
+ Originally sent to xorg@ back in July 2007.
+ http://lists.x.org/archives/xorg/2007-July/025997.html
+
+commit 38dce0209303b48054c884508633b4ce0d52a819
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Thu Jan 27 22:40:02 2011 -0800
+
+ Convert XmuSnprintf calls to just plain snprintf
+
+ All supported platforms have native snprintf
+
+ Remove #include <X11/Xmu/SysUtil.h> since it only defines XmuSnprintf
+ and the unused XmuGethostname
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 83e4910b379cb9b9d69a0438eba3322470afda24
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Thu Jan 27 22:35:46 2011 -0800
+
+ Typo fix: sintax error -> syntax error
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit bd78cc3b4afec713fcef114b5f12186d749fdb17
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Feb 2 11:43:41 2011 -0500
+
+ config: comment, minor upgrade and layout configure.ac
+
+ Group statements per section as per Autoconf standard layout
+ Autoconf recommends not using dnl instead of # for comments
+ No functional configuration changes
+
+ This helps automated maintenance and release activities.
+ Details can be found in http://wiki.x.org/wiki/NewModuleGuidelines
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 449ab92d83a972ba28ffda0ae198a6c8e4b00e78
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Fri Jan 28 16:07:07 2011 -0500
+
+ config: replace deprecated AC_HELP_STRING with AS_HELP_STRING
+
+ This silences an Automake warning.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit b73a5ea91d0b3bb61ee8e7aa26ff178fd5b72209
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Fri Jan 28 14:59:04 2011 -0500
+
+ config: remove unrequired AC_HEADER_STDC
+
+ Autoconf says:
+ "This macro is obsolescent, as current systems have conforming
+ header files. New programs need not use this macro".
+
+commit 03457873474dfc90e5f2322facbd6032a1312086
+Author: Roberto Branciforti <rbbrnc@gmail.com>
+Date: Wed Jan 12 22:36:06 2011 +0100
+
+ Removing trailing white spaces
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 8ac146ce96cfa133b788b1ffdd13fe0b648ee4fc
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Tue Jan 11 17:07:08 2011 -0800
+
+ libXaw 1.0.9
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit e7a9b0302f7cb84015e8f612e5b65694d785b2d8
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Nov 21 09:33:46 2010 -0500
+
+ config: prevent config.status from being generated three times
+
+ AC_OUTPUT with parameters is deprecated, use AC_CONFIG_FILES.
+
+ Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Tested-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 55fc7aa22197350d9cd1039e0398132a63d3589f
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat Nov 20 20:10:12 2010 -0800
+
+ Check for getpagesize() with autoconf instead of #ifdef osname
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Julien Cristau <jcristau@debian.org>
+ Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
+ Tested-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit b2e86875d03e349a4c85135e4cf41b26b99b083e
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat Nov 20 20:06:04 2010 -0800
+
+ convert header checks/ifdefs to autoconf standard AC_CHECK_HEADERS
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Julien Cristau <jcristau@debian.org>
+ Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
+ Tested-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 41bf7992c45c6766c5982b3500b03d9c1b1fab87
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat Nov 20 19:54:54 2010 -0800
+
+ config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS
+
+ Regroup AC statements under the Autoconf initialization section.
+ Regroup AM statements under the Automake initialization section.
+ Regroup XORG statements under the Xorg macros section.
+ Add missing AC_CONFIG_SRCDIR
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit f85d4342cbfbb58764e24e202f3a7c95eaba3d77
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat Nov 20 19:52:41 2010 -0800
+
+ config: Remove unnecessary calls from configure.ac
+
+ AC_PROG_CC is provided by XORG_DEFAULT_OPTIONS now
+ PKG_CONFIG_MODULES handles AC_SUBST of the CFLAGS & LIBS variables
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 394a0c49c849e497cbcb987154ff796eb34f4820
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Thu Nov 11 23:30:22 2010 -0800
+
+ specs/CH6.xml: Remove stray quote in chapter title
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit e9da4e6268b2cfbda793435caedc6403b2a918f0
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Nov 9 13:04:44 2010 -0500
+
+ config: HTML file generation: use the installed copy of xorg.css
+
+ Currenlty the xorg.css file is copied in each location
+ where a DocBook/XML file resides. This produces about
+ 70 copies in the $(docdir) install tree.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit fd5ef2fb841903c0a7d59e56f8fe69d0974f964c
+Author: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Tue Nov 2 09:52:34 2010 -0700
+
+ xaw6.pc: Only list xmu in Requires.private, not Requires
+
+ Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+ Based on earlier similar change to xaw7.pc which was:
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Tested-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 5136e2aabb73fec3c1670616bf0ebf828a1a1ca9
+Author: Cyril Brulebois <kibi@debian.org>
+Date: Thu Oct 28 00:29:30 2010 +0200
+
+ Fix missing <X11/Intrinsic.h> in XawInit.h
+
+ Configure scripts/test programs might have troubles detecting libXaw by
+ just including XawInit.h, since it doesn't include <X11/Intrinsic.h>,
+ even though it's needed for the Widget definition.
+
+ X.Org Bugzilla #3526 <https://bugs.freedesktop.org/show_bug.cgi?id=3526>
+
+ Signed-off-by: Cyril Brulebois <kibi@debian.org>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 7b8196c9f7723b77b5d18fc1cc2070e557a7f767
+Author: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Mon Oct 25 12:33:32 2010 -0700
+
+ Move -I CFLAGS to CPPFLAGS
+
+ Previously, setting CPPFLAGS at configure time could result in using the
+ installed headers rather than the ones included in the package.
+
+ Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit 46ca2da2e8d29d7f1347c9f4e9fb3794dd99cb7a
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Mon Oct 25 10:47:03 2010 -0700
+
+ libXaw 1.0.8
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit b190356ebf2f0eb390ddf128edf1f0c761c3f14b
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Oct 24 22:38:05 2010 -0700
+
+ Add pointer to API spec in $(docdir) to Xaw.man
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 35197044c7632b37322d15454589416fcdb7dc86
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Oct 24 22:28:42 2010 -0700
+
+ specs/Makefile.am: remove whitespace after line continuation chars
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit e20dbae7ab37431928e8f0f6d18644d0a7bdcdb7
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Oct 24 22:27:34 2010 -0700
+
+ Sun's copyrights now belong to Oracle
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 47cab7a9160e4326107feac80ef4cc47289404ef
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Oct 17 20:29:02 2010 -0400
+
+ make: use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 82f22390f2d1d78c9bc4f4900e3d088fd704eeb0
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Oct 17 20:26:32 2010 -0400
+
+ make: use the appropriate platform version of sed
+
+ As provided by AC_PROG_SED now supplied by XORG_DEFAULT_OPTIONS
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit a2fa2705252db693d2b0f9da8f28fbfe3f88f083
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Oct 17 20:24:43 2010 -0400
+
+ config: use AC_PROG_INSTALL now supplied by XORG_DEFAULT_OPTIONS
+
+ It depends on util-macros 1.8 or later
+ The existing statement can now be removed from the configuration file.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit b4d3a7153d9f39f9f385a750d39e30385caddd7e
+Author: Jesse Adkins <jesserayadkins@gmail.com>
+Date: Tue Sep 28 13:30:02 2010 -0700
+
+ Purge cvs tags.
+
+ Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit f383e5989956dbaefc7bbacfe54bcc34e9144416
+Author: Walter Harms <wharms@bfs.de>
+Date: Mon Aug 30 11:30:08 2010 -0400
+
+ Fix case statement typo in edit mode code
+
+ Signed-off-by: Adam Jackson <ajax@redhat.com>
+
+commit b6750449f32c07fe277146b55a9f988bfaa3e0d2
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Aug 6 21:36:50 2010 -0700
+
+ xaw7.pc: Only list xmu in Requires.private, not Requires
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Tested-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit fdeacea047db7c651f1640a6ade13063c29a816b
+Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+Date: Sun Aug 8 22:05:45 2010 -0500
+
+ Remove symlinks created in install-exec-hook during uninstall
+
+ Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+ Tested-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit b8e3deb07d09f700026a37e4f887f20fae2bd93e
+Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+Date: Sun Aug 8 05:19:12 2010 -0500
+
+ Install unversioned import library on Cygwin/MinGW
+
+ Using LN_S is required for portability; on MinGW, this is "cp -p".
+
+ The install-exec-hook in src/Makefile.am must remain !PLATFORM_WIN32,
+ as Windows cannot resolve DLL runtime dependencies from symlinks.
+
+ Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+ Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit f7e3c7c8859cc25a1701507ed0f656cc38a2a550
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Aug 3 15:23:57 2010 -0400
+
+ config: xorg-macros minimum of 1.10 required for XORG_CHECK_SGML_DOCTOOLS
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 95fe60384d60b31a33bec48a58242b8b5f2aa7a0
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sat Jul 24 11:03:56 2010 -0400
+
+ config: add AM_PROG_CC_C_O for per-target compilation flags
+
+ Per-target compilation flags (libXaw7_la_CFLAGS) are required
+ when multiple targets which require different compiler flags,
+ are build in the same makefile.
+
+ Automake issues a command with -c and -o flags which not all compilers
+ support. The object fles are prefixed with libXaw7_la.
+ The macro AM_PROG_CC_C_O must then be used to provide this feature
+ on compilers that do not have it. If not, a warning is issued at make time.
+
+ This macros checks for compiler support and if missing, uses a "compile"
+ script it generates in the package root directory.
+
+ Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit bd8cb49382a4277d6294a4fceda89b8d0769c5ba
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Fri Jul 9 20:42:16 2010 -0400
+
+ specs: use pattern rules rather than suffix rules
+
+ This allows target to rebuild when included .xml files are changed.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 3191a58b3cd4c2ac3325bda0aa250f6cb973eac2
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Jul 6 13:33:30 2010 -0400
+
+ specs: libXaw.xml was listed twice in dist_doc_DATA
+
+ This should fix the dist/install target problem on some tinder boxes
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit e474cc545ed803012785029412e09ae09063ce39
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Jul 6 13:09:24 2010 -0400
+
+ specs: remove file accidently checked-in
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 8d6114c248f7c8039a41dbc863240c63e3eccd54
+Author: Matt Dew <matt@osource.org>
+Date: Tue Jul 6 09:06:52 2010 -0400
+
+ specs: replace troff source with docbook-xml source
+
+ Placed specs files in the "specs" directory to be consistent
+ with other libraries specs.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit ad23722c4eec72f24d266291c31dfbed15d41e26
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Mar 29 14:53:48 2010 -0400
+
+ config: remove the pkgconfig pc.in file from EXTRA_DIST
+
+ Automake always includes it in the tarball.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 0a86ae9ba2143642b29bc1c00a2f3f70eb5a1b52
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Jan 14 20:52:10 2010 -0800
+
+ Update Sun license notices to current X.Org standard form
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit 7052118fed1c3734ac6d681130f62cd2899f9026
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Feb 16 14:54:00 2010 -0500
+
+ spec: change install cmd due to automake 1.11
+
+ docData_INSTALL is defined in 1.9 and 1.10 but not 1.11
+
+ Reported-by: Tobias Droste <tdroste@gmx.de>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit c690f3b7f85724eeb4e84c4f600a2408b00ee8af
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Feb 9 17:46:41 2010 -0500
+
+ doc: use $(mkdir_p) rather than $(MKDIR_P) due to automake 1.9.6
+
+ $(MKDIR_P) is not defined in automake 1.9.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit e87c5d8f8753a69f0b82c011c2b82bd53907bd4f
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Jan 31 18:30:58 2010 -0500
+
+ doc: use new macros to control doc generation
+
+ Namely XORG_WITH_GROFF for the groff generation tool
+ XORG_ENABLE_SPECS for the generation of functional specs
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit db4fc91e01d51155322b8057b4dc60d56c3b26f2
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Jan 31 17:43:29 2010 -0500
+
+ doc: clean-up generated html images
+
+ Generate images in /images as is the convention
+ Provide a base file name for images rather than process ID
+ Remove images directory when running make clean
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit ceaf6f7f0e516b1479744df421de404b1decc556
+Author: Rémi Cardona <remi@gentoo.org>
+Date: Thu Dec 17 08:28:30 2009 +0100
+
+ require autoconf 2.60 because of $(docdir) use
+
+ Signed-off-by: Rémi Cardona <remi@gentoo.org>
+ Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
+ Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com>
+ Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
+
+commit 4cf1bbc4a0f167eae794283f5d47be28192f6b14
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Fri Nov 27 20:56:03 2009 -0500
+
+ Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES
+
+ Now that the INSTALL file is generated.
+ Allows running make maintainer-clean.
+
+commit 6509e9d695889f55f7749e10006aef7288e30cbd
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Oct 28 15:24:48 2009 -0400
+
+ .gitignore: use common defaults with custom section # 24239
+
+ Add an ignore file for the new spec subdir
+
+commit ccf1bbf854152ed64e1f184388962361b7d828ae
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Oct 28 15:19:25 2009 -0400
+
+ configure.ac: AM_MAINTAINER_MODE missing #24238
+
+ This turns off maintainer mode build rules in tarballs.
+ Works in conjunction with autogen.sh --enable-maintainer-mode
+ For all X.Org components.
+
+commit 504ec86f33975a1954136c875d09f7549557b962
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Oct 28 14:09:10 2009 -0400
+
+ INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206
+
+ Add missing INSTALL file. Use standard GNU file on building tarball
+ README may have been updated
+ Remove AUTHORS file as it is empty and no content available yet.
+ Remove NEWS file as it is empty and no content available yet.
+
+commit b04ca66401a3ae83370c8b497561b099d45da246
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Oct 26 22:08:42 2009 -0400
+
+ Makefile.am: ChangeLog not required: EXTRA_DIST or *CLEANFILES #24432
+
+ ChangeLog filename is known to Automake and requires no further
+ coding in the makefile.
+
+commit d56b65e53f5b7c4d1640ea5273827285f95f835c
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Oct 22 16:19:19 2009 -0400
+
+ Makefile.am: do not include autogen.sh in distribution #24183
+
+ This is a private build script that should not be distributed
+
+commit b7a88244153030fc1e50be39edc81ce02e021f73
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Oct 22 13:10:02 2009 -0400
+
+ .gitignore: use common defaults with custom section # 24239
+
+ Using common defaults will reduce errors and maintenance.
+ Only the very small or inexistent custom section need periodic maintenance
+ when the structure of the component changes. Do not edit defaults.
+
+commit 8a2925a69e6fc8627e7e92a9427e1885c3033ae7
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Oct 22 12:34:19 2009 -0400
+
+ .gitignore: use common defaults with custom section # 24239
+
+ Using common defaults will reduce errors and maintenance.
+ Only the very small or inexistent custom section need periodic maintenance
+ when the structure of the component changes. Do not edit defaults.
+
+commit 2f64f87f34f79cbf8ef06d1399f9f4f26cce9e4c
+Author: Julien Cristau <jcristau@debian.org>
+Date: Wed Nov 25 16:06:06 2009 +0100
+
+ Remove Xaw8 copyright notices / license from COPYING
+
+ All code carrying this notice has been removed already.
+
+ Signed-off-by: Julien Cristau <jcristau@debian.org>
+
+commit cf01abd815c9dac9583eca383455448b72b435a1
+Author: Julien Cristau <jcristau@debian.org>
+Date: Wed Nov 25 13:58:43 2009 +0100
+
+ Remove more Xaw8 remnants
+
+ !defined(OLDXAW) && !defined(XAW7) was only true for Xaw8, as far as I
+ can tell.
+ The Print.h and PrintSP.h headers were already removed from the build
+ system, but remained in git unused.
+
+ Signed-off-by: Julien Cristau <jcristau@debian.org>
+ Signed-off-by: Daniel Stone <daniel@fooishbar.org>
+
+commit f481179c69e991b9aa184399b9f1fffbcc2f999b
+Author: Jeremy Huddleston <jeremyhu@freedesktop.org>
+Date: Wed Oct 21 12:47:24 2009 -0700
+
+ This is not a GNU project, so declare it foreign.
+
+ On Wed, 2009-10-21 at 13:36 +1000, Peter Hutterer wrote:
+ > On Tue, Oct 20, 2009 at 08:23:55PM -0700, Jeremy Huddleston wrote:
+ > > I noticed an INSTALL file in xlsclients and libXvMC today, and it
+ > > was quite annoying to work around since 'autoreconf -fvi' replaces
+ > > it and git wants to commit it. Should these files even be in git?
+ > > Can I nuke them for the betterment of humanity and since they get
+ > > created by autoreconf anyways?
+ >
+ > See https://bugs.freedesktop.org/show_bug.cgi?id=24206
+
+ As an interim measure, replace AM_INIT_AUTOMAKE([dist-bzip2]) with
+ AM_INIT_AUTOMAKE([foreign dist-bzip2]). This will prevent the generation
+ of the INSTALL file. It is also part of the 24206 solution.
+
+ Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
+
+commit 51c3533c363f3224cbed37b3d8980bc8c1fa9ce1
+Author: Colin Harrison <colin.harrison@virgin.net>
+Date: Tue Oct 20 17:34:19 2009 +0100
+
+ Lost parenthesis in a recent libXaw change
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit f373e193a48eaf6d799d0b6ad32fd58d8ae8b3bd
+Author: Eric Sesterhenn <eric.sesterhenn@lsexperts.de>
+Date: Tue Oct 20 08:20:25 2009 -0700
+
+ Bug 24635: File Descriptor leaks in libxaw-1.0.7
+
+ http://bugs.freedesktop.org/show_bug.cgi?id=24635
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit 4ec346977273cc217b22a9225cb0d90351e6069c
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Sat Oct 17 14:45:39 2009 -0700
+
+ libXaw 1.0.7
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit d158018aad18552c5788df38de40ef50b7652dde
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Oct 9 16:14:59 2009 -0700
+
+ Move Xaw specification document from xorg-docs module to spec/*
+
+ Makefile support added to build postscript, text & html output,
+ and install it to ${docdir}, if groff is found and --disable-docs
+ was not specified
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit b5a23647f0bbd68f226e7e03496144f838c09000
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Oct 9 11:02:07 2009 -0700
+
+ Migrate to xorg macros 1.3 & XORG_DEFAULT_OPTIONS
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit b512bfc3fb5c489f4e1ef6529f7632bd70b9f461
+Author: Bernhard R. Link <brlink@debian.org>
+Date: Fri Aug 18 16:29:10 2006 +0200
+
+ Xaw's tooltips remove timers not belonging to them
+
+ Xaw's Tips.c registers and releases timers for tooltips to show,
+ but does not remember a timer already triggered. Thus it releases
+ timers no longer belonging to it but to other users of Xt Timeouts
+ within the same program. (This even happens very often, as Xt reuses
+ old TimeEventRecs, so the next one adding a timeout will get exactly
+ this number.)
+
+ Section 7.1.3 of Intrinsic.txt.gz says:
+
+ | Note that timeouts are automatically removed once they trig-
+ | ger.
+
+ src/Repeater.c correctly forgets the timer when it is triggered, but
+ src/StripChart.c does very strange things with Xt Timeouts, which
+ very likely will have similar problems.
+
+ X.Org bug#9936 <http://bugs.freedesktop.org/show_bug.cgi?id=9936>
+
+commit 2ef9c2d730200246405cfdfc882a66fbd6728a92
+Author: Adam Jackson <ajax@redhat.com>
+Date: Thu Jul 2 13:37:13 2009 -0400
+
+ libXaw 1.0.6
+
+commit 9d9facf604d2355842a3834664a1ddc233d4d1e1
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Mon Feb 2 20:34:32 2009 -0800
+
+ Add README with pointers to mailing list, bugzilla & git repos
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit 654fd414b7ebe3a0fccd6712bf52666d42d2a711
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Fri Jan 9 20:24:10 2009 -0200
+
+ Changed AsciiSrc widget to use only binary selection transfers.
+
+ Conversion from multi byte to single byte text format, and
+ vice versa, frequently doesn't do what the user want, so,
+ operate only on literal/binary selection transfers.
+
+commit 0b9de9e69e95872dd3eddbe5c1602e42c27c53e1
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Fri Jan 9 19:18:36 2009 -0200
+
+ Compile warning fixes.
+
+ This uses XORG_CHANGELOG macro to properly work with the "git-log"
+ to "git log" change (required to pass "make distcheck"), uses the
+ XORG_CWARNFLAGS macro. Most gcc 4.3 and sparse warnings corrected.
+
+commit 420efdba52593bf13d97c7e001b64caccd04cd5d
+Author: Jeremy Huddleston <jeremyhu@freedesktop.org>
+Date: Sat Nov 8 16:04:23 2008 -0800
+
+ Fixed compile/install on darwin
+
+commit a48021b05693c74bd03b51b82abec4ce3ba24dc5
+Author: Peter Breitenlohner <peb@mppmu.mpg.de>
+Date: Sat Nov 8 15:44:22 2008 +0100
+
+ xaw6 doesn't depend on xpm
+
+commit 6dab13545cd26efd46dbb58a18ae651c56c7d76d
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Fri Nov 7 15:45:32 2008 -0200
+
+ libXaw version 1.0.5.
+
+commit 90a343b898dabb8cac5ec831b45e20b1abd306ac
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Fri Nov 7 15:36:15 2008 -0200
+
+ Correct build on systems that did not yet upgrade to libtool-2.2
+
+ Also correct lib Changelog generation by running "git log" instead of
+ "git-log", what should work on all versions of git.
+ The libtool correction issue is probably a hack over several other
+ hacks. The proper correction should be to ensure that AC_PROG_SED is run
+ before the AC_CONFIG_COMMANDS([libtool_hack],...), what appears to be the
+ case in latest libtool, but not 1.5.x.
+
+commit 8256de6062eb150c612ef09a1ae855de0a0cba6c
+Author: Lee Leahu <freedesktop-bugs@dyweni.com>
+Date: Fri Nov 7 11:00:15 2008 -0500
+
+ Fix configure error when using libtool-2.2.*
+
+ The configure script errors out when preparing to compile libXaw.
+
+ The error occurs with libtool-2.2.6a and libtool-2.2.4.
+
+ The error does not occur with libtool-1.5.26.
+
+ The error is caused because the libtool file is not created by the
+ time sed attempts to fix the SONAME.
+
+ Libtool-2.2 made an incompatible change to LT_INIT (which replaces
+ AC_PROG_LIBTOOL): it generates the libtool script at the AC_OUTPUT,
+ rather then right after being called. Sometimes, configure scripts
+ call configure to run tests or read its settings; in those cases,
+ LT_OUTPUT can be appended to force libtool generation earlier.
+
+ There is one caveat: libtool is still (re)generated during AC_OUTPUT,
+ so in our case, even adding LT_OUTPUT wouldn't help, because the sed
+ changes are overwritten.
+
+ AFAICS the solution is to use AC_CONFIG_COMMANDS; patch against
+ current git master attached.
+
+ Report and patch from: http://bugs.freedesktop.org/show_bug.cgi?id=18073
+
+ Signed-off-by: James Cloos <cloos@jhcloos.com>
+
+commit 012e73faab8dc8617c6da4679715dae14f6cddd4
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Aug 15 18:25:53 2008 +0300
+
+ Remove last remaining vestiges of Xprint support
+
+ Occasionally I think I'm smart enough to commit without testing, then I
+ break the build. Bad Daniel. No biscuit.
+
+commit 3cbe136d633d18b263f596638d55f8f13fabd540
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Aug 15 17:59:59 2008 +0300
+
+ Remove Xaw8 (Xprint)
+
+ Remove Xaw8, which only provided Xprint support over Xaw7.
+
+commit 89416252097c97833c879dc2be56d2b6cd6a8f88
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Wed Jul 23 18:08:09 2008 -0300
+
+ Minor set of trivial corrections.
+
+ Ansify two non ansified functions definitions.
+ Don't declare a variable that is not used.
+ Actually declare the prototype a function that is defined unconditionally.
+
+commit 43cb3d388eae5a814ac4f36edca5780a6ea4934f
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Fri Jul 11 17:21:18 2008 -0300
+
+ Remove almost 10 year old notice about Xaw development from man page.
+
+ Correct a problem when deleting text portions that may lead to a crash
+ due to accessing released memory; in most cases it would crash in
+ AsciiSink.c:AsciiPreparePaint() when calling XtMalloc() with a negative
+ value.
+ The problem was due to not properly removing/updating XawTextEntity
+ objects. One case that can cause the problem to happen is with patch files
+ with syntax highlight, and sequentially selecting a deleting them. At one
+ point attempt to remove the "first" XawTextAnchor, and also incorrectly
+ update it's offset value to a negative value. The problem is not easy
+ to reproduce as it requires a file with a special pattern (in this case
+ the syntax highlight used for patch) and it would fail after removing
+ all "entities" of the second "anchor".
+
+commit 0b6058db1ce978f17d6eb99f5b253b813a133294
+Author: Dan Nicholson <dbn.lists@gmail.com>
+Date: Thu Jul 10 16:21:06 2008 -0700
+
+ Use sed instead of ed for libtool SONAME hacking
+
+ Since sed is already required by autoconf and libtool, it makes sense to
+ use it instead of pulling in ed, too. The editing script only has to be
+ changed slightly to accommodate this. The resulting libtool has been
+ checked to be the same on Linux (GNU sed) and HP-UX.
+
+ Building libXaw was the only reason I have ed on my system anymore.
+ Maybe someday this can be fixed properly.
+
+commit b605a26ff481259d4aca466ae68142f53ced43ce
+Author: Dan Nicholson <dbn.lists@gmail.com>
+Date: Thu Jul 10 15:37:51 2008 -0700
+
+ Be more robust using ed for the libtool hacks
+
+ Two failures during the libtool SONAME hacking that were being ignored
+ are now fixed:
+ * ed was called without first checking that it exists
+ * ed could fail in editing the libtool script
+
+commit fa7dd561c40ce3dcd8252b5eda09258836659d66
+Author: Colin Harrison <colin.harrison-at-virgin.net>
+Date: Wed Apr 23 10:18:15 2008 +0100
+
+ Add MINGW32 definition
+
+commit 8c0f99b1d1f0d5d3b734a43eddb10bd8c5397aed
+Author: Matthieu Herrb <matthieu.herrb@laas.fr>
+Date: Sun Mar 9 00:24:33 2008 +0100
+
+ Makefile.am: nuke RCS Id
+
+commit 857781383ef123a31a84a766507a8e11b9e3f778
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Tue Aug 21 13:19:01 2007 -0700
+
+ Version bump: 1.0.4
+
+commit cf90924541fe9af09c582ddd60953c4a08ceb004
+Author: Eric S. Raymond <esr@thyrsus.com>
+Date: Sun Jan 14 10:34:00 2007 -0800
+
+ Bug #9649: Bad markup on XAw.3x
+
+ X.Org Bugzilla #9649 <https://bugs.freedesktop.org/show_bug.cgi?id=9649>
+
+commit 0515e29cfc0ed99b06dcf9399a0504bde7c81d93
+Author: Daniel Drake <ddrake@brontes3d.com>
+Date: Tue May 29 12:21:00 2007 -0800
+
+ Bug #11091: libXaw COPYING file
+
+ X.Org Bugzilla #11091 <https://bugs.freedesktop.org/show_bug.cgi?id=11091>
+ Attachment #10122 <https://bugs.freedesktop.org/attachment.cgi?id=10122>
+
+commit ee6e61225943ec77c8b97ae8115ce37c42e8c16e
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Apr 11 20:15:00 2007 -0700
+
+ Use iswalnum() if it's present as a function, not just if it's #defined
+
+ Also fixes X.Org bugzilla #8564
+
+commit eccdec2bf4680b42036f03a7ce0ae9bfe5ef5374
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Jan 3 21:30:22 2007 -0800
+
+ Version bump: 1.0.3
+
+commit a2d3487dd5422ef273acae83cc20078a1a9f37c6
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Jan 3 21:19:37 2007 -0800
+
+ Replace static ChangeLog with dist-hook to generate from git log
+
+commit c653eb5742b0ef50570a8371d7787eeb1e7b5667
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Jan 3 21:12:07 2007 -0800
+
+ Add call to PKG_PROG_PKG_CONFIG so configure doesn't break with --disable-xaw6
+
+commit 32d0891b982b4cea322bdc2d8ecd32e912c70f54
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Jan 3 21:09:36 2007 -0800
+
+ Add *~ to .gitignore to skip over patch/emacs droppings
+
+commit 21a1c92130ef304607b696c8e5db2185a89a4ba7
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Jul 13 14:58:49 2006 -0700
+
+ renamed: .cvsignore -> .gitignore
+
+commit e487a686b1e251936c0926ff124c1b754814c7f5
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Thu Apr 27 00:03:33 2006 +0000
+
+ Bump to 1.0.2
+
+commit 580c3f12423e15192f4eff456ebf2f6246318bd9
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Mon Apr 3 19:23:16 2006 +0000
+
+ Bug #6404: Cygwin build fixes (Yaakov Selkowitz)
+
+commit 735d010ee2c6dc2a6279dc16d1c9a1128c59d91a
+Author: Kevin E Martin <kem@kem.org>
+Date: Wed Dec 21 02:30:05 2005 +0000
+
+ Update package version for X11R7 release.
+
+commit 3b81b8af98277206eea791f0f9e7cf5a617a4b20
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Mon Dec 19 16:28:26 2005 +0000
+
+ Stub COPYING files
+
+commit 7f10a61e2cb38bbfee07fed4596ae176be3b7bb4
+Author: Kevin E Martin <kem@kem.org>
+Date: Thu Dec 15 00:24:28 2005 +0000
+
+ Update package version number for final X11R7 release candidate.
+
+commit 12566cf69c51989ee932e812db0f2186c64b540b
+Author: Kevin E Martin <kem@kem.org>
+Date: Thu Dec 8 17:55:18 2005 +0000
+
+ Add configure options to allow hard-coded paths to be changed.
+
+commit a108ef7e6a7864179bdf16b3adf08428dd66f4ad
+Author: Kevin E Martin <kem@kem.org>
+Date: Tue Dec 6 22:48:42 2005 +0000
+
+ Change *man_SOURCES ==> *man_PRE to fix autotools warnings.
+
+commit 570029e344a36d8d0bcab5b2ea5b4f87ea508535
+Author: Kevin E Martin <kem@kem.org>
+Date: Mon Dec 5 17:48:19 2005 +0000
+
+ Fix libtool hack to work with older libtools.
+
+commit 28645b0df40bcd428d98eb18aeb8d0875f12f4e3
+Author: Kevin E Martin <kem@kem.org>
+Date: Sat Dec 3 05:49:42 2005 +0000
+
+ Update package version number for X11R7 RC3 release.
+
+commit 80a520a1a1724e0ba00c94139ca871f1944b4be1
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Mon Nov 28 22:03:05 2005 +0000
+
+ Change *mandir targets to use new *_MAN_DIR variables set by xorg-macros.m4
+ update to fix bug #5167 (Linux prefers *.1x man pages in man1 subdir)
+
+commit 651a3e0a2dcead0aad75734b438bf900de4f7c5c
+Author: Kevin E Martin <kem@kem.org>
+Date: Sun Nov 27 16:44:43 2005 +0000
+
+ Fix Xaw6 to build without Xpm.
+
+commit 1c36da4ef2e308cb5b7a80b1e914fd637d622fae
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Mon Nov 21 03:24:10 2005 +0000
+
+ libXaw6 shouldn't depend on libXpm, only Xaw7 & Xaw8 should
+
+commit 7cec5bf0ee960356821bea08a30feb92dcbf186e
+Author: Kevin E Martin <kem@kem.org>
+Date: Sat Nov 19 07:15:40 2005 +0000
+
+ Update pkgconfig files to separate library build-time dependencies from
+ application build-time dependencies, and update package deps to work
+ with separate build roots.
+
+commit cb243066d12834c2f63a82f9695761a01400e26f
+Author: Kevin E Martin <kem@kem.org>
+Date: Wed Nov 9 21:19:12 2005 +0000
+
+ Update package version number for X11R7 RC2 release.
+
+commit db01f1c4c84768e818dbfa28556f246b91c1391d
+Author: Kean Johnson <kean@armory.com>
+Date: Tue Nov 8 06:33:25 2005 +0000
+
+ See ChangeLog entry 2005-11-07 for details.
+
+commit ca1c1425e53143899f212c6e783eec1eeb59e481
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Fri Oct 28 17:28:50 2005 +0000
+
+ Add libXaw.so.N -> libXawN.so.N links for platforms where ldconfig doesn't
+ add them automatically for you.
+
+commit 6f7e7194574ef1bed6ba7db4304d9e064c4f24c7
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Mon Oct 24 17:33:04 2005 +0000
+
+ Add -DOLDXAW to flags for building libXaw6 to disable features that are
+ only supposed to be in the newer versions.
+
+commit 7801c38f76000d4b93cc2208ad80e04505c6ff85
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Sun Oct 23 00:50:43 2005 +0000
+
+ Add xext check
+
+commit 8c7f3e277321213fc2798a73a88e222f145c3b59
+Author: Kevin E Martin <kem@kem.org>
+Date: Wed Oct 19 02:48:09 2005 +0000
+
+ Update package version number for RC1 release.
+
+commit 4836a84ebcc266c35be110c7f708d0b221360e91
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Tue Oct 18 00:00:08 2005 +0000
+
+ Use @LIB_MAN_SUFFIX@ instead of $(LIB_MAN_SUFFIX) in macro substitutions to
+ work better with BSD make
+
+commit 0f4847e12e3a3b7ce3cbfaaf282a92e3f1be2073
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Thu Oct 13 04:26:32 2005 +0000
+
+ Missed changelog
+
+commit ec0fdd5646ab4f4642a73860b24a155560c94616
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Thu Oct 13 04:25:46 2005 +0000
+
+ Add generated man pages to .cvsignores
+
+commit 7b0d5f78d4e853014b6110066208ba237bd8c2a3
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Thu Oct 13 04:07:32 2005 +0000
+
+ Use sed to fill in variables in man page
+
+commit 2692d1b40d46d3d97526664c2bc0130eb1900197
+Author: Kevin E Martin <kem@kem.org>
+Date: Wed Oct 5 21:34:53 2005 +0000
+
+ Add old-doc files to EXTRA_DIST
+ Add Template.c to install list
+ Add sharedlib.c to EXTRA_DIST
+ Remove the unneeded Makefile.am's
+
+commit bb18f5fb61626da0a5422a36830e57cd070981c2
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Sat Jul 30 19:53:03 2005 +0000
+
+ Check for headers used by XawI18N.h and define the needed HAS_*_H symbols.
+
+commit 223c18dd13a524d144b856118b6f2ec036ae106d
+Author: Kevin E Martin <kem@kem.org>
+Date: Fri Jul 29 21:22:50 2005 +0000
+
+ Various changes preparing packages for RC0:
+ - Verify and update package version numbers as needed
+ - Implement versioning scheme
+ - Change bug address to point to bugzilla bug entry form
+ - Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to
+ reenable it)
+ - Fix makedepend to use pkgconfig and pass distcheck
+ - Update build script to build macros first
+ - Update modular Xorg version
+
+commit 3ce58da9ecd5337738b8b35cdeaab64b32b521cd
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Wed Jul 27 23:59:16 2005 +0000
+
+ Set build_v8=yes when using autodetection to decide whether or not to build
+ Xaw8 and libXp is found, so that it actually is built.
+
+commit b4e81526a0013ebdc8aa8c0dfb427db850213a7b
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Jul 22 07:19:44 2005 +0000
+
+ Fix autodetection of Xprint and quote arguments properly.
+
+commit e4ea145e991e947483054d85412002e64aeb08ea
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sat Jul 16 06:30:43 2005 +0000
+
+ Set version numbers to 6.1.0, 7.0.0 and 8.0.0 with -version-number.
+
+commit cf08b572fb22334e29ec56930f3cecba1dc18629
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Thu Jul 14 05:56:32 2005 +0000
+
+ style fix. don't use +=, just do conditionally defined variables. fixes
+ build on a particularly picky platform.
+
+commit 3608270b1d1685082d9dab401d0e7d1aa9c91ba8
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Sun Jul 10 19:53:50 2005 +0000
+
+ grep -q is sadly not universally supported, use grep > /dev/null instead
+
+commit c22f98ed4fae3ccde3ff9a272b019a67fbc78c55
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 9 06:11:58 2005 +0000
+
+ Add .cvsignore files
+ Build all three versions in src. Hack libtool to set SONAME in the libtool
+ output to match old libXaw file names. Still missing is the creation of
+ appropriate symlinks from libXaw.so.6 -> libXaw6.so.6 et al so that
+ libraries not yet installed will work properly.
+
+commit 5fc8851308321a65a6987aedea6618d056ff7879
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Wed Jul 6 19:26:27 2005 +0000
+
+ - Xaw/xaw.m4: Change help string to say "enable xprint" instead of "disable
+ xprint"
+ - symlink.sh: Rename Bitmap-co.ad to Bitmap-color.ad. Add bitmaps for the
+ bitmap application. Add xdbedizzy.sgml.
+ - xc/programs/xdbedizzy/: Conditionalize use of xprint
+ - remove font/arabic-misc/README and font/mutt-misc/README
+
+commit d4f214b6255184a2cbf571c02409a0e3f4405fb0
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Tue Jul 5 22:51:11 2005 +0000
+
+ Add build systems for xlogo, xlsatoms, xlsclients, xmag, xman, xmessage,
+ xmh, xmore. lib/Xaw/xaw.m4: Add an AM_CONDITIONAL and a shell variable
+ xaw_use_xprint symlink.sh: add some extra files for xgc, xinit,
+ xkbcomp, xlogo, xmb, and xmodmap xc/programs/xmore/xmore.c:
+ Conditionalize use of xprint
+
+commit 0e08a2ffb4b063b96d25dd7490caf91cb5bb6126
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sun Jul 3 07:00:56 2005 +0000
+
+ Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings.
+ Add XSERV_t, TRANS_SERVER, TRANS_REOPEN to quash warnings.
+ Add #include <dix-config.h> or <xorg-config.h>, as appropriate, to all
+ source files in the xserver/xorg tree, predicated on defines of
+ HAVE_{DIX,XORG}_CONFIG_H. Change all Xfont includes to
+ <X11/fonts/foo.h>.
+
+commit f8e7a4ec6117006123dfdc7c970f9f1392bf7d84
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Tue Jun 28 13:30:15 2005 +0000
+
+ lib/Xaw/Makefile.am: install the libXaw.so symlink in $(DESTDIR)$(libdir) -
+ pointed out by Stefan Dirsch
+ lib/Xaw/man/Makefile.am: add Xaw.man to EXTRA_DIST to make it distcheck.
+
+commit c35ec1561bfc9bf8d79b68a071619f4904764002
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Mon Jun 27 21:35:04 2005 +0000
+
+ - Fix string test in lib/Xaw/xaw.m4
+ - Xaw/Xaw7/Makefile.am: add -DXAW7
+ - add build system for editres
+
+commit f6c298f70e13ecf37b4824f6ac01007b876dd3cb
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Fri Jun 24 22:54:24 2005 +0000
+
+ Add m4 macro to check for versions of the Xaw library
+
+commit e3e78cd7815716d8af729c19833bec51d7e3f19c
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Fri Jun 24 21:20:32 2005 +0000
+
+ Change the so names to libXaw{6,7,8}.so and install a symlink from
+ libXaw.so to the newest version installed
+
+commit cc658b573a13f36868c5a2263e0b3ff8d0230b86
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Mon May 23 21:47:37 2005 +0000
+
+ Conditionally include config.h in xc/lib/Xaw/*.c
+
+commit 62b680d868fbe4bfdf1af6e6067d0ef27f773559
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Mon May 23 20:01:46 2005 +0000
+
+ Check in build system for Xaw
+
+commit f9faf0399180abbc89e44d5077b9070294c2f507
+Author: Egbert Eich <eich@suse.de>
+Date: Thu Jan 27 10:22:11 2005 +0000
+
+ Muffle gcc4 sentinel (trailing NULL in varargs list) check (Marcus
+ Meissner, Bugzilla #2392).
+
+commit 33f42c97af49095dd9a735c747c79b844e6afc25
+Author: Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>
+Date: Sat Dec 4 00:42:47 2004 +0000
+
+ Encoding of numerous files changed to UTF-8
+
+commit 4904540c4399fed01ce0d1977a0b5d3af173b66c
+Author: Egbert Eich <eich@suse.de>
+Date: Tue Sep 21 17:57:36 2004 +0000
+
+ Merged over libXpm security fix provided by Chris Evans, Matthieu Herrb and
+ Alan Coopersmith from release 6.8.1.
+ Fail during initialization with error if font/fontset is not set for
+ widget. This prevents a sig11 later when the non-existent font/fontset
+ structs are referenced.
+ Check if xf86Info.kbdProc pointer is really set before calling it on abort
+ as this pointer won't be set if the new modular keyboard driver is used
+ (Matthias Hopf).
+ Added new libs to the bindist control files.
+ Removed inclusion of unnecessary kernel header on Linux. This may fail in
+ an -ansi environment.
+
+commit c7f720ae3f0dea94bc6e9eb9bdbbf00e6bb16b24
+Author: Kevin E Martin <kem@kem.org>
+Date: Thu Sep 2 01:10:29 2004 +0000
+
+ Bump major version number of libXaw (Bug #1273).
+
+commit 93df4ff66635ea936d57723d317d0a0cdaa55e62
+Author: Kristian Høgsberg <krh@redhat.com>
+Date: Mon Aug 16 16:36:14 2004 +0000
+
+ As discussed and agreed on on the release-wranglers meeting of August 16,
+ I'm committing the patch from bug #1060 to back out unconditional
+ Xprint functionality.
+ Back out Xprint changes.
+ Revert xman to CVS of June 5, revert xlogo to CVS of May 8, revert xedit to
+ CVS of April 25, to back out unconditional Xprint support.
+ Fix up Xprint config logic to be like the rest of the extensions:
+ BuildXprint is a one-stop option for disabling everything Xprint
+ related. XprtServer controls building Xprt, BuildXprintLib controls
+ building Xprint libs and BuildXprintClients controls building clients
+ related to Xprint. BuiltXprint defaults to YES and the other options
+ respects relevant settings, i.e. BuildServer and BuildServersOnly.
+ Build Xaw regardless of BuildXprintLib setting.
+ Only build xphelloworld, xplsprinters and xprehashprinterlist when
+ BuildXprintClients it YES. Disable building xmore, it has always
+ supported XawPrintShell.
+ Make Xprint support depend on BuildXprintLib.
+
+commit c0753d383d2b610863873fda5a1d2c65674e37b0
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Thu Jul 29 00:40:34 2004 +0000
+
+ Fix for https://freedesktop.org/bugzilla/show_bug.cgi?id=938 - Update
+ XawPrintShell per feedback and review comments.
+
+commit 021dac1e5b9394a228dfe69f10307a2596c48135
+Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de>
+Date: Tue Jun 29 15:53:10 2004 +0000
+
+ #Bug 806: undefined reference to xawPrintShellWidgetClass in Xaw6 for
+ cygwin. Wrap references to xawPrintShellWidgetClass with #ifndef
+ OLDXAW.
+
+commit fcb62987b01b7166a4b1aceb677a2a777e6ba482
+Author: Egbert Eich <eich@suse.de>
+Date: Thu May 6 17:31:17 2004 +0000
+
+ BugZilla #601: Fixing makedepend choking on floating point exception
+ because CHAR_BIT is defined to __CHAR_BIT__ which is a compiler
+ intrinsic define. BugZilla #605: Fixing build on IA64 which is broken
+ due to the inclusion of the kernel header asm/page.h. Kernel headers
+ however don't work with
+ -ansi. The inclusion of asm/page.h can however savely be removed as it
+ there are plenty of other ways to determine the page size.
+
+commit 39c07a5fa73bcbb48d5de8985d5f2540b65e470b
+Author: Egbert Eich <eich@suse.de>
+Date: Fri Apr 23 18:43:38 2004 +0000
+
+ Merging XORG-CURRENT into trunk
+
+commit 5aa2c5d2169757ae410f1d13c5279fd4030b72f0
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Tue Apr 13 23:32:21 2004 +0000
+
+ file PrintShell.c was initially added on branch XPRINT.
+
+commit 31c961a93829b50fa0694a431fd1574cc2c67ea2
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Tue Apr 13 23:32:21 2004 +0000
+
+ file PrintSP.h was initially added on branch XPRINT.
+
+commit 04af3b0444e8514173c44fac44864f15119f93b4
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Tue Apr 13 23:32:21 2004 +0000
+
+ file Print.h was initially added on branch XPRINT.
+
+commit f601320d34173365050a04d8f1ec661ee1f541dd
+Author: Egbert Eich <eich@suse.de>
+Date: Sun Mar 14 08:32:04 2004 +0000
+
+ Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004
+
+commit d01cf1b69fd5444606b9183db6114a2972dcba0c
+Author: Egbert Eich <eich@suse.de>
+Date: Wed Mar 3 12:11:23 2004 +0000
+
+ Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004
+
+commit 0f9ae1ce47cc2271cb61887136c9a6b56b9ec4ba
+Author: Egbert Eich <eich@suse.de>
+Date: Thu Feb 26 13:35:32 2004 +0000
+
+ readding XFree86's cvs IDs
+
+commit 0011f36c334046cce1126d4e3b45fead8fac551c
+Author: Egbert Eich <eich@suse.de>
+Date: Thu Feb 26 09:22:42 2004 +0000
+
+ Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004
+
+commit c75f90ead1132640b2848babda6625c800528a8c
+Author: Egbert Eich <eich@suse.de>
+Date: Thu Jan 29 08:08:05 2004 +0000
+
+ Importing vendor version xf86-012804-2330 on Thu Jan 29 00:06:33 PST 2004
+
+commit 04a6533a94a1e0800c1806617b6dda48f30f9e6f
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Dec 19 20:54:35 2003 +0000
+
+ XFree86 4.3.99.902 (RC 2)
+
+commit ffc55826a7c787dd65d3dd577fa0ac7a111540e3
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Tue Nov 25 19:28:09 2003 +0000
+
+ XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks
+
+commit 384ac455a6cd5d23dfa24f9939f3ec04f1e5de46
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Nov 14 16:48:48 2003 +0000
+
+ XFree86 4.3.0.1
+
+commit 81ad93fde745d556aaa3880deabf3674bb3db49e
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Nov 14 16:48:48 2003 +0000
+
+ Initial revision
+
+commit b6e0280a57c4dfa572770241a42fe6a476109516
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Nov 14 15:54:38 2003 +0000
+
+ R6.6 is the Xorg base-line
--- /dev/null
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006, 2007, 2008 Free Software Foundation, Inc.
+
+ This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+ Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 6. Often, you can also type `make uninstall' to remove the installed
+ files again.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+ By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
+
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+ Use DIR as the installation prefix. *Note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
--- /dev/null
+SUBDIRS = include src man specs
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA =
+
+if BUILD_XAW6
+
+pkgconfig_DATA += xaw6.pc
+if PLATFORM_DARWIN
+DEFAULT_LIB = libXaw.6.@LIBEXT@
+else
+DEFAULT_LIB = libXaw6.@LIBEXT@
+endif
+
+endif
+
+if BUILD_XAW7
+
+pkgconfig_DATA += xaw7.pc
+if PLATFORM_DARWIN
+DEFAULT_LIB = libXaw.7.@LIBEXT@
+else
+DEFAULT_LIB = libXaw7.@LIBEXT@
+endif
+
+endif
+
+MAINTAINERCLEANFILES = ChangeLog INSTALL
+EXTRA_DIST = \
+ autogen.sh \
+ old-doc/Changelog \
+ old-doc/CHANGES
+
+install-exec-hook:
+ cd $(DESTDIR)$(libdir) && rm -f libXaw.@LIBEXT@ && $(LN_S) $(DEFAULT_LIB) libXaw.@LIBEXT@
+
+uninstall-local:
+ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@
+
+
+.PHONY: ChangeLog INSTALL
+
+INSTALL:
+ $(INSTALL_CMD)
+
+ChangeLog:
+ $(CHANGELOG_CMD)
+
+dist-hook: ChangeLog INSTALL
--- /dev/null
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
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+.NOEXPORT:
--- /dev/null
+Xaw is the X Athena Widget Set.
+Xaw is a widget set based on the X Toolkit Intrinsics (Xt) Library.
+
+All questions regarding this software should be directed at the
+Xorg mailing list:
+
+ http://lists.freedesktop.org/mailman/listinfo/xorg
+
+Please submit bug reports to the Xorg bugzilla:
+
+ https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
+
+The master development code repository can be found at:
+
+ git://anongit.freedesktop.org/git/xorg/lib/libXaw
+
+ http://cgit.freedesktop.org/xorg/lib/libXaw
+
+For patch submission instructions, see:
+
+ http://www.x.org/wiki/Development/Documentation/SubmittingPatches
+
+For more information on the git code manager, see:
+
+ http://wiki.x.org/wiki/GitPage
+
--- /dev/null
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+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled. FIXME. This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 16
+
+# This macro actually does too much. Some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES(CC)],
+ [define([AC_PROG_CC],
+ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES(OBJC)],
+ [define([AC_PROG_OBJC],
+ defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+])
+
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
+# 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MAINTAINER_MODE([DEFAULT-MODE])
+# ----------------------------------
+# Control maintainer-specific portions of Makefiles.
+# Default is to disable them, unless `enable' is passed literally.
+# For symmetry, `disable' may be passed as well. Anyway, the user
+# can override the default with the --enable/--disable switch.
+AC_DEFUN([AM_MAINTAINER_MODE],
+[m4_case(m4_default([$1], [disable]),
+ [enable], [m4_define([am_maintainer_other], [disable])],
+ [disable], [m4_define([am_maintainer_other], [enable])],
+ [m4_define([am_maintainer_other], [enable])
+ m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+ dnl maintainer-mode's default is 'disable' unless 'enable' is passed
+ AC_ARG_ENABLE([maintainer-mode],
+[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer],
+ [USE_MAINTAINER_MODE=$enableval],
+ [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
+ AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+ AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
+ MAINT=$MAINTAINER_MODE_TRUE
+ AC_SUBST([MAINT])dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+ [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
+# Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# --------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# (`yes' being less verbose, `no' or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules],
+[ --enable-silent-rules less verbose build output (undo: `make V=1')
+ --disable-silent-rules verbose build output (undo: `make V=0')])
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no) AM_DEFAULT_VERBOSITY=1;;
+*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 57 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_REPLACE_SHELLFNS
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case "$ECHO" in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS="$save_LDFLAGS"])
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+ CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+ func_split_long_opt_name=${1%%=*}
+ func_split_long_opt_arg=${1#*=}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
+
+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
+
+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+ func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
+
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3337 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.2'
+macro_revision='1.3337'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
+
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists. Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+ [AC_MSG_RESULT([no])
+ $4])
+elif test $pkg_failed = untried; then
+ ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
+ [$4])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
+
+dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
+dnl
+dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
+dnl
+dnl Permission is hereby granted, free of charge, to any person obtaining a
+dnl copy of this software and associated documentation files (the "Software"),
+dnl to deal in the Software without restriction, including without limitation
+dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
+dnl and/or sell copies of the Software, and to permit persons to whom the
+dnl Software is furnished to do so, subject to the following conditions:
+dnl
+dnl The above copyright notice and this permission notice (including the next
+dnl paragraph) shall be included in all copies or substantial portions of the
+dnl Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+dnl DEALINGS IN THE SOFTWARE.
+
+# XORG_MACROS_VERSION(required-version)
+# -------------------------------------
+# Minimum version: 1.1.0
+#
+# If you're using a macro added in Version 1.1 or newer, include this in
+# your configure.ac with the minimum required version, such as:
+# XORG_MACROS_VERSION(1.1)
+#
+# To ensure that this macro is defined, also add:
+# m4_ifndef([XORG_MACROS_VERSION],
+# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])])
+#
+#
+# See the "minimum version" comment for each macro you use to see what
+# version you require.
+m4_defun([XORG_MACROS_VERSION],[
+m4_define([vers_have], [1.17])
+m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
+m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
+m4_if(m4_cmp(maj_have, maj_needed), 0,,
+ [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])])
+m4_if(m4_version_compare(vers_have, [$1]), -1,
+ [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
+m4_undefine([vers_have])
+m4_undefine([maj_have])
+m4_undefine([maj_needed])
+]) # XORG_MACROS_VERSION
+
+# XORG_PROG_RAWCPP()
+# ------------------
+# Minimum version: 1.0.0
+#
+# Find cpp program and necessary flags for use in pre-processing text files
+# such as man pages and config files
+AC_DEFUN([XORG_PROG_RAWCPP],[
+AC_REQUIRE([AC_PROG_CPP])
+AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
+ [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
+
+# Check for flag to avoid builtin definitions - assumes unix is predefined,
+# which is not the best choice for supporting other OS'es, but covers most
+# of the ones we need for now.
+AC_MSG_CHECKING([if $RAWCPP requires -undef])
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])])
+if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
+ AC_MSG_RESULT([no])
+else
+ if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
+ RAWCPPFLAGS=-undef
+ AC_MSG_RESULT([yes])
+ # under Cygwin unix is still defined even with -undef
+ elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
+ RAWCPPFLAGS="-undef -ansi"
+ AC_MSG_RESULT([yes, with -ansi])
+ else
+ AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
+ fi
+fi
+rm -f conftest.$ac_ext
+
+AC_MSG_CHECKING([if $RAWCPP requires -traditional])
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])])
+if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
+ AC_MSG_RESULT([no])
+else
+ if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
+ RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
+ fi
+fi
+rm -f conftest.$ac_ext
+AC_SUBST(RAWCPPFLAGS)
+]) # XORG_PROG_RAWCPP
+
+# XORG_MANPAGE_SECTIONS()
+# -----------------------
+# Minimum version: 1.0.0
+#
+# Determine which sections man pages go in for the different man page types
+# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
+# Not sure if there's any better way than just hardcoding by OS name.
+# Override default settings by setting environment variables
+# Added MAN_SUBSTS in version 1.8
+# Added AC_PROG_SED in version 1.8
+
+AC_DEFUN([XORG_MANPAGE_SECTIONS],[
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_SED])
+
+if test x$APP_MAN_SUFFIX = x ; then
+ APP_MAN_SUFFIX=1
+fi
+if test x$APP_MAN_DIR = x ; then
+ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
+fi
+
+if test x$LIB_MAN_SUFFIX = x ; then
+ LIB_MAN_SUFFIX=3
+fi
+if test x$LIB_MAN_DIR = x ; then
+ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
+fi
+
+if test x$FILE_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) FILE_MAN_SUFFIX=4 ;;
+ *) FILE_MAN_SUFFIX=5 ;;
+ esac
+fi
+if test x$FILE_MAN_DIR = x ; then
+ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
+fi
+
+if test x$MISC_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) MISC_MAN_SUFFIX=5 ;;
+ *) MISC_MAN_SUFFIX=7 ;;
+ esac
+fi
+if test x$MISC_MAN_DIR = x ; then
+ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
+fi
+
+if test x$DRIVER_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) DRIVER_MAN_SUFFIX=7 ;;
+ *) DRIVER_MAN_SUFFIX=4 ;;
+ esac
+fi
+if test x$DRIVER_MAN_DIR = x ; then
+ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
+fi
+
+if test x$ADMIN_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) ADMIN_MAN_SUFFIX=1m ;;
+ *) ADMIN_MAN_SUFFIX=8 ;;
+ esac
+fi
+if test x$ADMIN_MAN_DIR = x ; then
+ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
+fi
+
+
+AC_SUBST([APP_MAN_SUFFIX])
+AC_SUBST([LIB_MAN_SUFFIX])
+AC_SUBST([FILE_MAN_SUFFIX])
+AC_SUBST([MISC_MAN_SUFFIX])
+AC_SUBST([DRIVER_MAN_SUFFIX])
+AC_SUBST([ADMIN_MAN_SUFFIX])
+AC_SUBST([APP_MAN_DIR])
+AC_SUBST([LIB_MAN_DIR])
+AC_SUBST([FILE_MAN_DIR])
+AC_SUBST([MISC_MAN_DIR])
+AC_SUBST([DRIVER_MAN_DIR])
+AC_SUBST([ADMIN_MAN_DIR])
+
+XORG_MAN_PAGE="X Version 11"
+AC_SUBST([XORG_MAN_PAGE])
+MAN_SUBSTS="\
+ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xservername__|Xorg|g' \
+ -e 's|__xconfigfile__|xorg.conf|g' \
+ -e 's|__projectroot__|\$(prefix)|g' \
+ -e 's|__apploaddir__|\$(appdefaultdir)|g' \
+ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
+ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
+ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
+ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
+ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
+ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
+AC_SUBST([MAN_SUBSTS])
+
+]) # XORG_MANPAGE_SECTIONS
+
+# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION])
+# ------------------------
+# Minimum version: 1.7.0
+#
+# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent
+# provided by xorg-sgml-doctools, if installed.
+AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[
+AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])])
+XORG_SGML_PATH=
+PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])],
+ [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`],
+ [m4_ifval([$1],[:],
+ [if test x"$cross_compiling" != x"yes" ; then
+ AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent],
+ [XORG_SGML_PATH=$prefix/share/sgml])
+ fi])
+ ])
+
+# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
+# the path and the name of the doc stylesheet
+if test "x$XORG_SGML_PATH" != "x" ; then
+ AC_MSG_RESULT([$XORG_SGML_PATH])
+ STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
+ XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
+else
+ AC_MSG_RESULT([no])
+fi
+
+AC_SUBST(XORG_SGML_PATH)
+AC_SUBST(STYLESHEET_SRCDIR)
+AC_SUBST(XSL_STYLESHEET)
+AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"])
+]) # XORG_CHECK_SGML_DOCTOOLS
+
+# XORG_CHECK_LINUXDOC
+# -------------------
+# Minimum version: 1.0.0
+#
+# Defines the variable MAKE_TEXT if the necessary tools and
+# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
+# Whether or not the necessary tools and files are found can be checked
+# with the AM_CONDITIONAL "BUILD_LINUXDOC"
+AC_DEFUN([XORG_CHECK_LINUXDOC],[
+AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
+AC_REQUIRE([XORG_WITH_PS2PDF])
+
+AC_PATH_PROG(LINUXDOC, linuxdoc)
+
+AC_MSG_CHECKING([whether to build documentation])
+
+if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then
+ BUILDDOC=yes
+else
+ BUILDDOC=no
+fi
+
+AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
+
+AC_MSG_RESULT([$BUILDDOC])
+
+AC_MSG_CHECKING([whether to build pdf documentation])
+
+if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then
+ BUILDPDFDOC=yes
+else
+ BUILDPDFDOC=no
+fi
+
+AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
+
+AC_MSG_RESULT([$BUILDPDFDOC])
+
+MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f"
+MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
+MAKE_PDF="$PS2PDF"
+MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
+
+AC_SUBST(MAKE_TEXT)
+AC_SUBST(MAKE_PS)
+AC_SUBST(MAKE_PDF)
+AC_SUBST(MAKE_HTML)
+]) # XORG_CHECK_LINUXDOC
+
+# XORG_CHECK_DOCBOOK
+# -------------------
+# Minimum version: 1.0.0
+#
+# Checks for the ability to build output formats from SGML DocBook source.
+# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
+# indicates whether the necessary tools and files are found and, if set,
+# $(MAKE_XXX) blah.sgml will produce blah.xxx.
+AC_DEFUN([XORG_CHECK_DOCBOOK],[
+AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
+
+BUILDTXTDOC=no
+BUILDPDFDOC=no
+BUILDPSDOC=no
+BUILDHTMLDOC=no
+
+AC_PATH_PROG(DOCBOOKPS, docbook2ps)
+AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
+AC_PATH_PROG(DOCBOOKHTML, docbook2html)
+AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
+
+AC_MSG_CHECKING([whether to build text documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x &&
+ test x$BUILD_TXTDOC != xno; then
+ BUILDTXTDOC=yes
+fi
+AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
+AC_MSG_RESULT([$BUILDTXTDOC])
+
+AC_MSG_CHECKING([whether to build PDF documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x &&
+ test x$BUILD_PDFDOC != xno; then
+ BUILDPDFDOC=yes
+fi
+AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
+AC_MSG_RESULT([$BUILDPDFDOC])
+
+AC_MSG_CHECKING([whether to build PostScript documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x &&
+ test x$BUILD_PSDOC != xno; then
+ BUILDPSDOC=yes
+fi
+AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
+AC_MSG_RESULT([$BUILDPSDOC])
+
+AC_MSG_CHECKING([whether to build HTML documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x &&
+ test x$BUILD_HTMLDOC != xno; then
+ BUILDHTMLDOC=yes
+fi
+AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
+AC_MSG_RESULT([$BUILDHTMLDOC])
+
+MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
+MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
+MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
+MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
+
+AC_SUBST(MAKE_TEXT)
+AC_SUBST(MAKE_PS)
+AC_SUBST(MAKE_PDF)
+AC_SUBST(MAKE_HTML)
+]) # XORG_CHECK_DOCBOOK
+
+# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT])
+# ----------------
+# Minimum version: 1.5.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-xmlto option, it allows maximum flexibilty in making decisions
+# as whether or not to use the xmlto package. When DEFAULT is not specified,
+# --with-xmlto assumes 'auto'.
+#
+# Interface to module:
+# HAVE_XMLTO: used in makefiles to conditionally generate documentation
+# XMLTO: returns the path of the xmlto program found
+# returns the path set by the user in the environment
+# --with-xmlto: 'yes' user instructs the module to use xmlto
+# 'no' user instructs the module not to use xmlto
+#
+# Added in version 1.10.0
+# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation
+# xmlto for text output requires either lynx, links, or w3m browsers
+#
+# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_XMLTO],[
+AC_ARG_VAR([XMLTO], [Path to xmlto command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(xmlto,
+ AS_HELP_STRING([--with-xmlto],
+ [Use xmlto to regenerate documentation (default: ]_defopt[)]),
+ [use_xmlto=$withval], [use_xmlto=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_xmlto" = x"auto"; then
+ AC_PATH_PROG([XMLTO], [xmlto])
+ if test "x$XMLTO" = "x"; then
+ AC_MSG_WARN([xmlto not found - documentation targets will be skipped])
+ have_xmlto=no
+ else
+ have_xmlto=yes
+ fi
+elif test "x$use_xmlto" = x"yes" ; then
+ AC_PATH_PROG([XMLTO], [xmlto])
+ if test "x$XMLTO" = "x"; then
+ AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH])
+ fi
+ have_xmlto=yes
+elif test "x$use_xmlto" = x"no" ; then
+ if test "x$XMLTO" != "x"; then
+ AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified])
+ fi
+ have_xmlto=no
+else
+ AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no'])
+fi
+
+# Test for a minimum version of xmlto, if provided.
+m4_ifval([$1],
+[if test "$have_xmlto" = yes; then
+ # scrape the xmlto version
+ AC_MSG_CHECKING([the xmlto version])
+ xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
+ AC_MSG_RESULT([$xmlto_version])
+ AS_VERSION_COMPARE([$xmlto_version], [$1],
+ [if test "x$use_xmlto" = xauto; then
+ AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed])
+ have_xmlto=no
+ else
+ AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed])
+ fi])
+fi])
+
+# Test for the ability of xmlto to generate a text target
+have_xmlto_text=no
+cat > conftest.xml << "EOF"
+EOF
+AS_IF([test "$have_xmlto" = yes],
+ [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1],
+ [have_xmlto_text=yes],
+ [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])])
+rm -f conftest.xml
+AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes])
+AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes])
+]) # XORG_WITH_XMLTO
+
+# XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT])
+# --------------------------------------------
+# Minimum version: 1.12.0
+# Minimum version for optional DEFAULT argument: 1.12.0
+#
+# XSLT (Extensible Stylesheet Language Transformations) is a declarative,
+# XML-based language used for the transformation of XML documents.
+# The xsltproc command line tool is for applying XSLT stylesheets to XML documents.
+# It is used under the cover by xmlto to generate html files from DocBook/XML.
+# The XSLT processor is often used as a standalone tool for transformations.
+# It should not be assumed that this tool is used only to work with documnetation.
+# When DEFAULT is not specified, --with-xsltproc assumes 'auto'.
+#
+# Interface to module:
+# HAVE_XSLTPROC: used in makefiles to conditionally generate documentation
+# XSLTPROC: returns the path of the xsltproc program found
+# returns the path set by the user in the environment
+# --with-xsltproc: 'yes' user instructs the module to use xsltproc
+# 'no' user instructs the module not to use xsltproc
+# have_xsltproc: returns yes if xsltproc found in PATH or no
+#
+# If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_XSLTPROC],[
+AC_ARG_VAR([XSLTPROC], [Path to xsltproc command])
+# Preserves the interface, should it be implemented later
+m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(xsltproc,
+ AS_HELP_STRING([--with-xsltproc],
+ [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]),
+ [use_xsltproc=$withval], [use_xsltproc=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_xsltproc" = x"auto"; then
+ AC_PATH_PROG([XSLTPROC], [xsltproc])
+ if test "x$XSLTPROC" = "x"; then
+ AC_MSG_WARN([xsltproc not found - cannot transform XML documents])
+ have_xsltproc=no
+ else
+ have_xsltproc=yes
+ fi
+elif test "x$use_xsltproc" = x"yes" ; then
+ AC_PATH_PROG([XSLTPROC], [xsltproc])
+ if test "x$XSLTPROC" = "x"; then
+ AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH])
+ fi
+ have_xsltproc=yes
+elif test "x$use_xsltproc" = x"no" ; then
+ if test "x$XSLTPROC" != "x"; then
+ AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified])
+ fi
+ have_xsltproc=no
+else
+ AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no'])
+fi
+
+AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes])
+]) # XORG_WITH_XSLTPROC
+
+# XORG_WITH_PERL([MIN-VERSION], [DEFAULT])
+# ----------------------------------------
+# Minimum version: 1.15.0
+#
+# PERL (Practical Extraction and Report Language) is a language optimized for
+# scanning arbitrary text files, extracting information from those text files,
+# and printing reports based on that information.
+#
+# When DEFAULT is not specified, --with-perl assumes 'auto'.
+#
+# Interface to module:
+# HAVE_PERL: used in makefiles to conditionally scan text files
+# PERL: returns the path of the perl program found
+# returns the path set by the user in the environment
+# --with-perl: 'yes' user instructs the module to use perl
+# 'no' user instructs the module not to use perl
+# have_perl: returns yes if perl found in PATH or no
+#
+# If the user sets the value of PERL, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_PERL],[
+AC_ARG_VAR([PERL], [Path to perl command])
+# Preserves the interface, should it be implemented later
+m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(perl,
+ AS_HELP_STRING([--with-perl],
+ [Use perl for extracting information from files (default: ]_defopt[)]),
+ [use_perl=$withval], [use_perl=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_perl" = x"auto"; then
+ AC_PATH_PROG([PERL], [perl])
+ if test "x$PERL" = "x"; then
+ AC_MSG_WARN([perl not found - cannot extract information and report])
+ have_perl=no
+ else
+ have_perl=yes
+ fi
+elif test "x$use_perl" = x"yes" ; then
+ AC_PATH_PROG([PERL], [perl])
+ if test "x$PERL" = "x"; then
+ AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH])
+ fi
+ have_perl=yes
+elif test "x$use_perl" = x"no" ; then
+ if test "x$PERL" != "x"; then
+ AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified])
+ fi
+ have_perl=no
+else
+ AC_MSG_ERROR([--with-perl expects 'yes' or 'no'])
+fi
+
+AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes])
+]) # XORG_WITH_PERL
+
+# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT])
+# ----------------
+# Minimum version: 1.5.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-asciidoc option, it allows maximum flexibilty in making decisions
+# as whether or not to use the asciidoc package. When DEFAULT is not specified,
+# --with-asciidoc assumes 'auto'.
+#
+# Interface to module:
+# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation
+# ASCIIDOC: returns the path of the asciidoc program found
+# returns the path set by the user in the environment
+# --with-asciidoc: 'yes' user instructs the module to use asciidoc
+# 'no' user instructs the module not to use asciidoc
+#
+# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_ASCIIDOC],[
+AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(asciidoc,
+ AS_HELP_STRING([--with-asciidoc],
+ [Use asciidoc to regenerate documentation (default: ]_defopt[)]),
+ [use_asciidoc=$withval], [use_asciidoc=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_asciidoc" = x"auto"; then
+ AC_PATH_PROG([ASCIIDOC], [asciidoc])
+ if test "x$ASCIIDOC" = "x"; then
+ AC_MSG_WARN([asciidoc not found - documentation targets will be skipped])
+ have_asciidoc=no
+ else
+ have_asciidoc=yes
+ fi
+elif test "x$use_asciidoc" = x"yes" ; then
+ AC_PATH_PROG([ASCIIDOC], [asciidoc])
+ if test "x$ASCIIDOC" = "x"; then
+ AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH])
+ fi
+ have_asciidoc=yes
+elif test "x$use_asciidoc" = x"no" ; then
+ if test "x$ASCIIDOC" != "x"; then
+ AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified])
+ fi
+ have_asciidoc=no
+else
+ AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no'])
+fi
+m4_ifval([$1],
+[if test "$have_asciidoc" = yes; then
+ # scrape the asciidoc version
+ AC_MSG_CHECKING([the asciidoc version])
+ asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2`
+ AC_MSG_RESULT([$asciidoc_version])
+ AS_VERSION_COMPARE([$asciidoc_version], [$1],
+ [if test "x$use_asciidoc" = xauto; then
+ AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed])
+ have_asciidoc=no
+ else
+ AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed])
+ fi])
+fi])
+AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
+]) # XORG_WITH_ASCIIDOC
+
+# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT])
+# --------------------------------
+# Minimum version: 1.5.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-doxygen option, it allows maximum flexibilty in making decisions
+# as whether or not to use the doxygen package. When DEFAULT is not specified,
+# --with-doxygen assumes 'auto'.
+#
+# Interface to module:
+# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation
+# DOXYGEN: returns the path of the doxygen program found
+# returns the path set by the user in the environment
+# --with-doxygen: 'yes' user instructs the module to use doxygen
+# 'no' user instructs the module not to use doxygen
+#
+# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_DOXYGEN],[
+AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(doxygen,
+ AS_HELP_STRING([--with-doxygen],
+ [Use doxygen to regenerate documentation (default: ]_defopt[)]),
+ [use_doxygen=$withval], [use_doxygen=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_doxygen" = x"auto"; then
+ AC_PATH_PROG([DOXYGEN], [doxygen])
+ if test "x$DOXYGEN" = "x"; then
+ AC_MSG_WARN([doxygen not found - documentation targets will be skipped])
+ have_doxygen=no
+ else
+ have_doxygen=yes
+ fi
+elif test "x$use_doxygen" = x"yes" ; then
+ AC_PATH_PROG([DOXYGEN], [doxygen])
+ if test "x$DOXYGEN" = "x"; then
+ AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH])
+ fi
+ have_doxygen=yes
+elif test "x$use_doxygen" = x"no" ; then
+ if test "x$DOXYGEN" != "x"; then
+ AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified])
+ fi
+ have_doxygen=no
+else
+ AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no'])
+fi
+m4_ifval([$1],
+[if test "$have_doxygen" = yes; then
+ # scrape the doxygen version
+ AC_MSG_CHECKING([the doxygen version])
+ doxygen_version=`$DOXYGEN --version 2>/dev/null`
+ AC_MSG_RESULT([$doxygen_version])
+ AS_VERSION_COMPARE([$doxygen_version], [$1],
+ [if test "x$use_doxygen" = xauto; then
+ AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed])
+ have_doxygen=no
+ else
+ AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed])
+ fi])
+fi])
+AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
+]) # XORG_WITH_DOXYGEN
+
+# XORG_WITH_GROFF([DEFAULT])
+# ----------------
+# Minimum version: 1.6.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-groff option, it allows maximum flexibilty in making decisions
+# as whether or not to use the groff package. When DEFAULT is not specified,
+# --with-groff assumes 'auto'.
+#
+# Interface to module:
+# HAVE_GROFF: used in makefiles to conditionally generate documentation
+# HAVE_GROFF_MM: the memorandum macros (-mm) package
+# HAVE_GROFF_MS: the -ms macros package
+# GROFF: returns the path of the groff program found
+# returns the path set by the user in the environment
+# --with-groff: 'yes' user instructs the module to use groff
+# 'no' user instructs the module not to use groff
+#
+# Added in version 1.9.0:
+# HAVE_GROFF_HTML: groff has dependencies to output HTML format:
+# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package.
+# psselect from the psutils package.
+# the ghostcript package. Refer to the grohtml man pages
+#
+# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path.
+#
+# OS and distros often splits groff in a basic and full package, the former
+# having the groff program and the later having devices, fonts and macros
+# Checking for the groff executable is not enough.
+#
+# If macros are missing, we cannot assume that groff is useless, so we don't
+# unset HAVE_GROFF or GROFF env variables.
+# HAVE_GROFF_?? can never be true while HAVE_GROFF is false.
+#
+AC_DEFUN([XORG_WITH_GROFF],[
+AC_ARG_VAR([GROFF], [Path to groff command])
+m4_define([_defopt], m4_default([$1], [auto]))
+AC_ARG_WITH(groff,
+ AS_HELP_STRING([--with-groff],
+ [Use groff to regenerate documentation (default: ]_defopt[)]),
+ [use_groff=$withval], [use_groff=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_groff" = x"auto"; then
+ AC_PATH_PROG([GROFF], [groff])
+ if test "x$GROFF" = "x"; then
+ AC_MSG_WARN([groff not found - documentation targets will be skipped])
+ have_groff=no
+ else
+ have_groff=yes
+ fi
+elif test "x$use_groff" = x"yes" ; then
+ AC_PATH_PROG([GROFF], [groff])
+ if test "x$GROFF" = "x"; then
+ AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH])
+ fi
+ have_groff=yes
+elif test "x$use_groff" = x"no" ; then
+ if test "x$GROFF" != "x"; then
+ AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified])
+ fi
+ have_groff=no
+else
+ AC_MSG_ERROR([--with-groff expects 'yes' or 'no'])
+fi
+
+# We have groff, test for the presence of the macro packages
+if test "x$have_groff" = x"yes"; then
+ AC_MSG_CHECKING([for ${GROFF} -ms macros])
+ if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then
+ groff_ms_works=yes
+ else
+ groff_ms_works=no
+ fi
+ AC_MSG_RESULT([$groff_ms_works])
+ AC_MSG_CHECKING([for ${GROFF} -mm macros])
+ if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then
+ groff_mm_works=yes
+ else
+ groff_mm_works=no
+ fi
+ AC_MSG_RESULT([$groff_mm_works])
+fi
+
+# We have groff, test for HTML dependencies, one command per package
+if test "x$have_groff" = x"yes"; then
+ AC_PATH_PROGS(GS_PATH, [gs gswin32c])
+ AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng])
+ AC_PATH_PROG(PSSELECT_PATH, [psselect])
+ if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then
+ have_groff_html=yes
+ else
+ have_groff_html=no
+ AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages])
+ fi
+fi
+
+# Set Automake conditionals for Makefiles
+AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes])
+AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes])
+AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes])
+AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes])
+]) # XORG_WITH_GROFF
+
+# XORG_WITH_FOP([MIN-VERSION], [DEFAULT])
+# ---------------------------------------
+# Minimum version: 1.6.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+# Minimum version for optional MIN-VERSION argument: 1.15.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-fop option, it allows maximum flexibilty in making decisions
+# as whether or not to use the fop package. When DEFAULT is not specified,
+# --with-fop assumes 'auto'.
+#
+# Interface to module:
+# HAVE_FOP: used in makefiles to conditionally generate documentation
+# FOP: returns the path of the fop program found
+# returns the path set by the user in the environment
+# --with-fop: 'yes' user instructs the module to use fop
+# 'no' user instructs the module not to use fop
+#
+# If the user sets the value of FOP, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_FOP],[
+AC_ARG_VAR([FOP], [Path to fop command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(fop,
+ AS_HELP_STRING([--with-fop],
+ [Use fop to regenerate documentation (default: ]_defopt[)]),
+ [use_fop=$withval], [use_fop=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_fop" = x"auto"; then
+ AC_PATH_PROG([FOP], [fop])
+ if test "x$FOP" = "x"; then
+ AC_MSG_WARN([fop not found - documentation targets will be skipped])
+ have_fop=no
+ else
+ have_fop=yes
+ fi
+elif test "x$use_fop" = x"yes" ; then
+ AC_PATH_PROG([FOP], [fop])
+ if test "x$FOP" = "x"; then
+ AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH])
+ fi
+ have_fop=yes
+elif test "x$use_fop" = x"no" ; then
+ if test "x$FOP" != "x"; then
+ AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified])
+ fi
+ have_fop=no
+else
+ AC_MSG_ERROR([--with-fop expects 'yes' or 'no'])
+fi
+
+# Test for a minimum version of fop, if provided.
+m4_ifval([$1],
+[if test "$have_fop" = yes; then
+ # scrape the fop version
+ AC_MSG_CHECKING([for fop minimum version])
+ fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3`
+ AC_MSG_RESULT([$fop_version])
+ AS_VERSION_COMPARE([$fop_version], [$1],
+ [if test "x$use_fop" = xauto; then
+ AC_MSG_WARN([fop version $fop_version found, but $1 needed])
+ have_fop=no
+ else
+ AC_MSG_ERROR([fop version $fop_version found, but $1 needed])
+ fi])
+fi])
+AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
+]) # XORG_WITH_FOP
+
+# XORG_WITH_PS2PDF([DEFAULT])
+# ----------------
+# Minimum version: 1.6.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-ps2pdf option, it allows maximum flexibilty in making decisions
+# as whether or not to use the ps2pdf package. When DEFAULT is not specified,
+# --with-ps2pdf assumes 'auto'.
+#
+# Interface to module:
+# HAVE_PS2PDF: used in makefiles to conditionally generate documentation
+# PS2PDF: returns the path of the ps2pdf program found
+# returns the path set by the user in the environment
+# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf
+# 'no' user instructs the module not to use ps2pdf
+#
+# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_PS2PDF],[
+AC_ARG_VAR([PS2PDF], [Path to ps2pdf command])
+m4_define([_defopt], m4_default([$1], [auto]))
+AC_ARG_WITH(ps2pdf,
+ AS_HELP_STRING([--with-ps2pdf],
+ [Use ps2pdf to regenerate documentation (default: ]_defopt[)]),
+ [use_ps2pdf=$withval], [use_ps2pdf=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_ps2pdf" = x"auto"; then
+ AC_PATH_PROG([PS2PDF], [ps2pdf])
+ if test "x$PS2PDF" = "x"; then
+ AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped])
+ have_ps2pdf=no
+ else
+ have_ps2pdf=yes
+ fi
+elif test "x$use_ps2pdf" = x"yes" ; then
+ AC_PATH_PROG([PS2PDF], [ps2pdf])
+ if test "x$PS2PDF" = "x"; then
+ AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH])
+ fi
+ have_ps2pdf=yes
+elif test "x$use_ps2pdf" = x"no" ; then
+ if test "x$PS2PDF" != "x"; then
+ AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified])
+ fi
+ have_ps2pdf=no
+else
+ AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no'])
+fi
+AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes])
+]) # XORG_WITH_PS2PDF
+
+# XORG_ENABLE_DOCS (enable_docs=yes)
+# ----------------
+# Minimum version: 1.6.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a builder to skip all
+# documentation targets except traditional man pages.
+# Combined with the specific tool checking macros XORG_WITH_*, it provides
+# maximum flexibilty in controlling documentation building.
+# Refer to:
+# XORG_WITH_XMLTO --with-xmlto
+# XORG_WITH_ASCIIDOC --with-asciidoc
+# XORG_WITH_DOXYGEN --with-doxygen
+# XORG_WITH_FOP --with-fop
+# XORG_WITH_GROFF --with-groff
+# XORG_WITH_PS2PDF --with-ps2pdf
+#
+# Interface to module:
+# ENABLE_DOCS: used in makefiles to conditionally generate documentation
+# --enable-docs: 'yes' user instructs the module to generate docs
+# 'no' user instructs the module not to generate docs
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_DOCS],[
+m4_define([docs_default], m4_default([$1], [yes]))
+AC_ARG_ENABLE(docs,
+ AS_HELP_STRING([--enable-docs],
+ [Enable building the documentation (default: ]docs_default[)]),
+ [build_docs=$enableval], [build_docs=]docs_default)
+m4_undefine([docs_default])
+AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes])
+AC_MSG_CHECKING([whether to build documentation])
+AC_MSG_RESULT([$build_docs])
+]) # XORG_ENABLE_DOCS
+
+# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes)
+# ----------------
+# Minimum version: 1.6.0
+#
+# This macro enables a builder to skip all developer documentation.
+# Combined with the specific tool checking macros XORG_WITH_*, it provides
+# maximum flexibilty in controlling documentation building.
+# Refer to:
+# XORG_WITH_XMLTO --with-xmlto
+# XORG_WITH_ASCIIDOC --with-asciidoc
+# XORG_WITH_DOXYGEN --with-doxygen
+# XORG_WITH_FOP --with-fop
+# XORG_WITH_GROFF --with-groff
+# XORG_WITH_PS2PDF --with-ps2pdf
+#
+# Interface to module:
+# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs
+# --enable-devel-docs: 'yes' user instructs the module to generate developer docs
+# 'no' user instructs the module not to generate developer docs
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[
+m4_define([devel_default], m4_default([$1], [yes]))
+AC_ARG_ENABLE(devel-docs,
+ AS_HELP_STRING([--enable-devel-docs],
+ [Enable building the developer documentation (default: ]devel_default[)]),
+ [build_devel_docs=$enableval], [build_devel_docs=]devel_default)
+m4_undefine([devel_default])
+AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes])
+AC_MSG_CHECKING([whether to build developer documentation])
+AC_MSG_RESULT([$build_devel_docs])
+]) # XORG_ENABLE_DEVEL_DOCS
+
+# XORG_ENABLE_SPECS (enable_specs=yes)
+# ----------------
+# Minimum version: 1.6.0
+#
+# This macro enables a builder to skip all functional specification targets.
+# Combined with the specific tool checking macros XORG_WITH_*, it provides
+# maximum flexibilty in controlling documentation building.
+# Refer to:
+# XORG_WITH_XMLTO --with-xmlto
+# XORG_WITH_ASCIIDOC --with-asciidoc
+# XORG_WITH_DOXYGEN --with-doxygen
+# XORG_WITH_FOP --with-fop
+# XORG_WITH_GROFF --with-groff
+# XORG_WITH_PS2PDF --with-ps2pdf
+#
+# Interface to module:
+# ENABLE_SPECS: used in makefiles to conditionally generate specs
+# --enable-specs: 'yes' user instructs the module to generate specs
+# 'no' user instructs the module not to generate specs
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_SPECS],[
+m4_define([spec_default], m4_default([$1], [yes]))
+AC_ARG_ENABLE(specs,
+ AS_HELP_STRING([--enable-specs],
+ [Enable building the specs (default: ]spec_default[)]),
+ [build_specs=$enableval], [build_specs=]spec_default)
+m4_undefine([spec_default])
+AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes])
+AC_MSG_CHECKING([whether to build functional specifications])
+AC_MSG_RESULT([$build_specs])
+]) # XORG_ENABLE_SPECS
+
+# XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto)
+# ----------------------------------------------
+# Minimum version: 1.13.0
+#
+# This macro enables a builder to enable/disable unit testing
+# It makes no assumption about the test cases implementation
+# Test cases may or may not use Automake "Support for test suites"
+# They may or may not use the software utility library GLib
+#
+# When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL
+# ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib.
+# The variable enable_unit_tests is used by other macros in this file.
+#
+# Interface to module:
+# ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests
+# enable_unit_tests: used in configure.ac for additional configuration
+# --enable-unit-tests: 'yes' user instructs the module to build tests
+# 'no' user instructs the module not to build tests
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[
+AC_BEFORE([$0], [XORG_WITH_GLIB])
+AC_BEFORE([$0], [XORG_LD_WRAP])
+AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS])
+m4_define([_defopt], m4_default([$1], [auto]))
+AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests],
+ [Enable building unit test cases (default: ]_defopt[)]),
+ [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt)
+m4_undefine([_defopt])
+AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno])
+AC_MSG_CHECKING([whether to build unit test cases])
+AC_MSG_RESULT([$enable_unit_tests])
+]) # XORG_ENABLE_UNIT_TESTS
+
+# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto)
+# ------------------------------------------------------
+# Minimum version: 1.17.0
+#
+# This macro enables a builder to enable/disable integration testing
+# It makes no assumption about the test cases' implementation
+# Test cases may or may not use Automake "Support for test suites"
+#
+# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support
+# usually requires less dependencies and may be built and run under less
+# stringent environments than integration tests.
+#
+# Interface to module:
+# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests
+# enable_integration_tests: used in configure.ac for additional configuration
+# --enable-integration-tests: 'yes' user instructs the module to build tests
+# 'no' user instructs the module not to build tests
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[
+AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS])
+m4_define([_defopt], m4_default([$1], [auto]))
+AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests],
+ [Enable building integration test cases (default: ]_defopt[)]),
+ [enable_integration_tests=$enableval],
+ [enable_integration_tests=]_defopt)
+m4_undefine([_defopt])
+AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS],
+ [test "x$enable_integration_tests" != xno])
+AC_MSG_CHECKING([whether to build unit test cases])
+AC_MSG_RESULT([$enable_integration_tests])
+]) # XORG_ENABLE_INTEGRATION_TESTS
+
+# XORG_WITH_GLIB([MIN-VERSION], [DEFAULT])
+# ----------------------------------------
+# Minimum version: 1.13.0
+#
+# GLib is a library which provides advanced data structures and functions.
+# This macro enables a module to test for the presence of Glib.
+#
+# When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing.
+# Otherwise the value of $enable_unit_tests is blank.
+#
+# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit
+# test support usually requires less dependencies and may be built and run under
+# less stringent environments than integration tests.
+#
+# Interface to module:
+# HAVE_GLIB: used in makefiles to conditionally build targets
+# with_glib: used in configure.ac to know if GLib has been found
+# --with-glib: 'yes' user instructs the module to use glib
+# 'no' user instructs the module not to use glib
+#
+AC_DEFUN([XORG_WITH_GLIB],[
+AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib],
+ [Use GLib library for unit testing (default: ]_defopt[)]),
+ [with_glib=$withval], [with_glib=]_defopt)
+m4_undefine([_defopt])
+
+have_glib=no
+# Do not probe GLib if user explicitly disabled unit testing
+if test "x$enable_unit_tests" != x"no"; then
+ # Do not probe GLib if user explicitly disabled it
+ if test "x$with_glib" != x"no"; then
+ m4_ifval(
+ [$1],
+ [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])],
+ [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])]
+ )
+ fi
+fi
+
+# Not having GLib when unit testing has been explicitly requested is an error
+if test "x$enable_unit_tests" = x"yes"; then
+ if test "x$have_glib" = x"no"; then
+ AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found])
+ fi
+fi
+
+# Having unit testing disabled when GLib has been explicitly requested is an error
+if test "x$enable_unit_tests" = x"no"; then
+ if test "x$with_glib" = x"yes"; then
+ AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found])
+ fi
+fi
+
+# Not having GLib when it has been explicitly requested is an error
+if test "x$with_glib" = x"yes"; then
+ if test "x$have_glib" = x"no"; then
+ AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found])
+ fi
+fi
+
+AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes])
+]) # XORG_WITH_GLIB
+
+# XORG_LD_WRAP([required|optional])
+# ---------------------------------
+# Minimum version: 1.13.0
+#
+# Check if linker supports -wrap, passed via compiler flags
+#
+# When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing.
+# Otherwise the value of $enable_unit_tests is blank.
+#
+# Argument added in 1.16.0 - default is "required", to match existing behavior
+# of returning an error if enable_unit_tests is yes, and ld -wrap is not
+# available, an argument of "optional" allows use when some unit tests require
+# ld -wrap and others do not.
+#
+AC_DEFUN([XORG_LD_WRAP],[
+XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no],
+ [AC_LANG_PROGRAM([#include <stdlib.h>
+ void __wrap_exit(int status) { return; }],
+ [exit(0);])])
+# Not having ld wrap when unit testing has been explicitly requested is an error
+if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then
+ if test "x$have_ld_wrap" = x"no"; then
+ AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available])
+ fi
+fi
+AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes])
+#
+]) # XORG_LD_WRAP
+
+# XORG_CHECK_LINKER_FLAGS
+# -----------------------
+# SYNOPSIS
+#
+# XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE])
+#
+# DESCRIPTION
+#
+# Check whether the given linker FLAGS work with the current language's
+# linker, or whether they give an error.
+#
+# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
+# success/failure.
+#
+# PROGRAM-SOURCE is the program source to link with, if needed
+#
+# NOTE: Based on AX_CHECK_COMPILER_FLAGS.
+#
+# LICENSE
+#
+# Copyright (c) 2009 Mike Frysinger <vapier@gentoo.org>
+# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu>
+# Copyright (c) 2009 Matteo Frigo
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.#
+AC_DEFUN([XORG_CHECK_LINKER_FLAGS],
+[AC_MSG_CHECKING([whether the linker accepts $1])
+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
+AS_LITERAL_IF([$1],
+ [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [
+ ax_save_FLAGS=$LDFLAGS
+ LDFLAGS="$1"
+ AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])],
+ AS_TR_SH(xorg_cv_linker_flags_[$1])=yes,
+ AS_TR_SH(xorg_cv_linker_flags_[$1])=no)
+ LDFLAGS=$ax_save_FLAGS])],
+ [ax_save_FLAGS=$LDFLAGS
+ LDFLAGS="$1"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+ eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes,
+ eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no)
+ LDFLAGS=$ax_save_FLAGS])
+eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1])
+AC_MSG_RESULT($xorg_check_linker_flags)
+if test "x$xorg_check_linker_flags" = xyes; then
+ m4_default([$2], :)
+else
+ m4_default([$3], :)
+fi
+]) # XORG_CHECK_LINKER_FLAGS
+
+# XORG_MEMORY_CHECK_FLAGS
+# -----------------------
+# Minimum version: 1.16.0
+#
+# This macro attempts to find appropriate memory checking functionality
+# for various platforms which unit testing code may use to catch various
+# forms of memory allocation and access errors in testing.
+#
+# Interface to module:
+# XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging
+# Usually added to TESTS_ENVIRONMENT in Makefile.am
+#
+# If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim.
+#
+AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[
+
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV],
+ [Environment variables to enable memory checking in tests])
+
+# Check for different types of support on different platforms
+case $host_os in
+ solaris*)
+ AC_CHECK_LIB([umem], [umem_alloc],
+ [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default'])
+ ;;
+ *-gnu*) # GNU libc - Value is used as a single byte bit pattern,
+ # both directly and inverted, so should not be 0 or 255.
+ malloc_debug_env='MALLOC_PERTURB_=15'
+ ;;
+ darwin*)
+ malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib'
+ ;;
+ *bsd*)
+ malloc_debug_env='MallocPreScribble=1 MallocScribble=1'
+ ;;
+esac
+
+# User supplied flags override default flags
+if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then
+ malloc_debug_env="$XORG_MALLOC_DEBUG_ENV"
+fi
+
+AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env])
+]) # XORG_WITH_LINT
+
+# XORG_CHECK_MALLOC_ZERO
+# ----------------------
+# Minimum version: 1.0.0
+#
+# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
+# malloc(0) returns NULL. Packages should add one of these cflags to
+# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
+AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
+AC_ARG_ENABLE(malloc0returnsnull,
+ AS_HELP_STRING([--enable-malloc0returnsnull],
+ [malloc(0) returns NULL (default: auto)]),
+ [MALLOC_ZERO_RETURNS_NULL=$enableval],
+ [MALLOC_ZERO_RETURNS_NULL=auto])
+
+AC_MSG_CHECKING([whether malloc(0) returns NULL])
+if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([
+#include <stdlib.h>
+],[
+ char *m0, *r0, *c0, *p;
+ m0 = malloc(0);
+ p = malloc(10);
+ r0 = realloc(p,0);
+ c0 = calloc(0,10);
+ exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1);
+])],
+ [MALLOC_ZERO_RETURNS_NULL=yes],
+ [MALLOC_ZERO_RETURNS_NULL=no],
+ [MALLOC_ZERO_RETURNS_NULL=yes])
+fi
+AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
+
+if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
+ MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
+ XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
+ XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
+else
+ MALLOC_ZERO_CFLAGS=""
+ XMALLOC_ZERO_CFLAGS=""
+ XTMALLOC_ZERO_CFLAGS=""
+fi
+
+AC_SUBST([MALLOC_ZERO_CFLAGS])
+AC_SUBST([XMALLOC_ZERO_CFLAGS])
+AC_SUBST([XTMALLOC_ZERO_CFLAGS])
+]) # XORG_CHECK_MALLOC_ZERO
+
+# XORG_WITH_LINT()
+# ----------------
+# Minimum version: 1.1.0
+#
+# This macro enables the use of a tool that flags some suspicious and
+# non-portable constructs (likely to be bugs) in C language source code.
+# It will attempt to locate the tool and use appropriate options.
+# There are various lint type tools on different platforms.
+#
+# Interface to module:
+# LINT: returns the path to the tool found on the platform
+# or the value set to LINT on the configure cmd line
+# also an Automake conditional
+# LINT_FLAGS: an Automake variable with appropriate flags
+#
+# --with-lint: 'yes' user instructs the module to use lint
+# 'no' user instructs the module not to use lint (default)
+#
+# If the user sets the value of LINT, AC_PATH_PROG skips testing the path.
+# If the user sets the value of LINT_FLAGS, they are used verbatim.
+#
+AC_DEFUN([XORG_WITH_LINT],[
+
+AC_ARG_VAR([LINT], [Path to a lint-style command])
+AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command])
+AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
+ [Use a lint-style source code checker (default: disabled)])],
+ [use_lint=$withval], [use_lint=no])
+
+# Obtain platform specific info like program name and options
+# The lint program on FreeBSD and NetBSD is different from the one on Solaris
+case $host_os in
+ *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
+ lint_name=splint
+ lint_options="-badflag"
+ ;;
+ *freebsd* | *netbsd*)
+ lint_name=lint
+ lint_options="-u -b"
+ ;;
+ *solaris*)
+ lint_name=lint
+ lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
+ ;;
+esac
+
+# Test for the presence of the program (either guessed by the code or spelled out by the user)
+if test "x$use_lint" = x"yes" ; then
+ AC_PATH_PROG([LINT], [$lint_name])
+ if test "x$LINT" = "x"; then
+ AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH])
+ fi
+elif test "x$use_lint" = x"no" ; then
+ if test "x$LINT" != "x"; then
+ AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified])
+ fi
+else
+ AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.])
+fi
+
+# User supplied flags override default flags
+if test "x$LINT_FLAGS" != "x"; then
+ lint_options=$LINT_FLAGS
+fi
+
+AC_SUBST([LINT_FLAGS],[$lint_options])
+AM_CONDITIONAL(LINT, [test "x$LINT" != x])
+
+]) # XORG_WITH_LINT
+
+# XORG_LINT_LIBRARY(LIBNAME)
+# --------------------------
+# Minimum version: 1.1.0
+#
+# Sets up flags for building lint libraries for checking programs that call
+# functions in the library.
+#
+# Interface to module:
+# LINTLIB - Automake variable with the name of lint library file to make
+# MAKE_LINT_LIB - Automake conditional
+#
+# --enable-lint-library: - 'yes' user instructs the module to created a lint library
+# - 'no' user instructs the module not to create a lint library (default)
+
+AC_DEFUN([XORG_LINT_LIBRARY],[
+AC_REQUIRE([XORG_WITH_LINT])
+AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
+ [Create lint library (default: disabled)])],
+ [make_lint_lib=$enableval], [make_lint_lib=no])
+
+if test "x$make_lint_lib" = x"yes" ; then
+ LINTLIB=llib-l$1.ln
+ if test "x$LINT" = "x"; then
+ AC_MSG_ERROR([Cannot make lint library without --with-lint])
+ fi
+elif test "x$make_lint_lib" != x"no" ; then
+ AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.])
+fi
+
+AC_SUBST(LINTLIB)
+AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
+
+]) # XORG_LINT_LIBRARY
+
+# XORG_COMPILER_BRAND
+# -------------------
+# Minimum version: 1.14.0
+#
+# Checks for various brands of compilers and sets flags as appropriate:
+# GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes"
+# GNU g++ - relies on AC_PROG_CXX to set GXX to "yes"
+# clang compiler - sets CLANGCC to "yes"
+# Intel compiler - sets INTELCC to "yes"
+# Sun/Oracle Solaris Studio cc - sets SUNCC to "yes"
+#
+AC_DEFUN([XORG_COMPILER_BRAND], [
+AC_LANG_CASE(
+ [C], [
+ AC_REQUIRE([AC_PROG_CC_C99])
+ ],
+ [C++], [
+ AC_REQUIRE([AC_PROG_CXX])
+ ]
+)
+AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"])
+AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
+AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
+]) # XORG_COMPILER_BRAND
+
+# XORG_TESTSET_CFLAG(<variable>, <flag>, [<alternative flag>, ...])
+# ---------------
+# Minimum version: 1.16.0
+#
+# Test if the compiler works when passed the given flag as a command line argument.
+# If it succeeds, the flag is appeneded to the given variable. If not, it tries the
+# next flag in the list until there are no more options.
+#
+# Note that this does not guarantee that the compiler supports the flag as some
+# compilers will simply ignore arguments that they do not understand, but we do
+# attempt to weed out false positives by using -Werror=unknown-warning-option and
+# -Werror=unused-command-line-argument
+#
+AC_DEFUN([XORG_TESTSET_CFLAG], [
+m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])])
+m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])])
+
+AC_LANG_COMPILER_REQUIRE
+
+AC_LANG_CASE(
+ [C], [
+ AC_REQUIRE([AC_PROG_CC_C99])
+ define([PREFIX], [C])
+ define([CACHE_PREFIX], [cc])
+ define([COMPILER], [$CC])
+ ],
+ [C++], [
+ define([PREFIX], [CXX])
+ define([CACHE_PREFIX], [cxx])
+ define([COMPILER], [$CXX])
+ ]
+)
+
+[xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]"
+
+if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+ AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option],
+ [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option],
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])],
+ [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes],
+ [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no]))
+ [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option]
+ PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]"
+fi
+
+if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then
+ if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+ fi
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument"
+ AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument],
+ [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument],
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])],
+ [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes],
+ [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no]))
+ [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument]
+ PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]"
+fi
+
+found="no"
+m4_foreach([flag], m4_cdr($@), [
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument"
+ fi
+
+ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag["
+
+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname
+ AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[])
+ cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[])
+ AC_CACHE_VAL($cacheid,
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])],
+ [eval $cacheid=yes],
+ [eval $cacheid=no])])
+
+ PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]"
+
+ eval supported=\$$cacheid
+ AC_MSG_RESULT([$supported])
+ if test "$supported" = "yes" ; then
+ $1="$$1 ]flag["
+ found="yes"
+ fi
+ fi
+])
+]) # XORG_TESTSET_CFLAG
+
+# XORG_COMPILER_FLAGS
+# ---------------
+# Minimum version: 1.16.0
+#
+# Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line
+# arguments supported by the selected compiler which do NOT alter the generated
+# code. These arguments will cause the compiler to print various warnings
+# during compilation AND turn a conservative set of warnings into errors.
+#
+# The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in
+# future versions of util-macros as options are added to new compilers.
+#
+AC_DEFUN([XORG_COMPILER_FLAGS], [
+AC_REQUIRE([XORG_COMPILER_BRAND])
+
+AC_ARG_ENABLE(selective-werror,
+ AS_HELP_STRING([--disable-selective-werror],
+ [Turn off selective compiler errors. (default: enabled)]),
+ [SELECTIVE_WERROR=$enableval],
+ [SELECTIVE_WERROR=yes])
+
+AC_LANG_CASE(
+ [C], [
+ define([PREFIX], [C])
+ ],
+ [C++], [
+ define([PREFIX], [CXX])
+ ]
+)
+# -v is too short to test reliably with XORG_TESTSET_CFLAG
+if test "x$SUNCC" = "xyes"; then
+ [BASE_]PREFIX[FLAGS]="-v"
+else
+ [BASE_]PREFIX[FLAGS]=""
+fi
+
+# This chunk of warnings were those that existed in the legacy CWARNFLAGS
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat])
+
+AC_LANG_CASE(
+ [C], [
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement])
+ ]
+)
+
+# This chunk adds additional warnings that could catch undesired effects.
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls])
+
+# These are currently disabled because they are noisy. They will be enabled
+# in the future once the codebase is sufficiently modernized to silence
+# them. For now, I don't want them to drown out the other warnings.
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
+
+# Turn some warnings into errors, so we don't accidently get successful builds
+# when there are problems that should be fixed.
+
+if test "x$SELECTIVE_WERROR" = "xyes" ; then
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION
+else
+AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast])
+fi
+
+AC_SUBST([BASE_]PREFIX[FLAGS])
+]) # XORG_COMPILER_FLAGS
+
+# XORG_CWARNFLAGS
+# ---------------
+# Minimum version: 1.2.0
+# Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead)
+#
+# Defines CWARNFLAGS to enable C compiler warnings.
+#
+# This function is deprecated because it defines -fno-strict-aliasing
+# which alters the code generated by the compiler. If -fno-strict-aliasing
+# is needed, then it should be added explicitly in the module when
+# it is updated to use BASE_CFLAGS.
+#
+AC_DEFUN([XORG_CWARNFLAGS], [
+AC_REQUIRE([XORG_COMPILER_FLAGS])
+AC_REQUIRE([XORG_COMPILER_BRAND])
+AC_LANG_CASE(
+ [C], [
+ CWARNFLAGS="$BASE_CFLAGS"
+ if test "x$GCC" = xyes ; then
+ CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
+ fi
+ AC_SUBST(CWARNFLAGS)
+ ]
+)
+]) # XORG_CWARNFLAGS
+
+# XORG_STRICT_OPTION
+# -----------------------
+# Minimum version: 1.3.0
+#
+# Add configure option to enable strict compilation flags, such as treating
+# warnings as fatal errors.
+# If --enable-strict-compilation is passed to configure, adds strict flags to
+# $BASE_CFLAGS or $BASE_CXXFLAGS and the deprecated $CWARNFLAGS.
+#
+# Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or
+# when strict compilation is unconditionally desired.
+AC_DEFUN([XORG_STRICT_OPTION], [
+AC_REQUIRE([XORG_CWARNFLAGS])
+AC_REQUIRE([XORG_COMPILER_FLAGS])
+
+AC_ARG_ENABLE(strict-compilation,
+ AS_HELP_STRING([--enable-strict-compilation],
+ [Enable all warnings from compiler and make them errors (default: disabled)]),
+ [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
+
+AC_LANG_CASE(
+ [C], [
+ define([PREFIX], [C])
+ ],
+ [C++], [
+ define([PREFIX], [CXX])
+ ]
+)
+
+[STRICT_]PREFIX[FLAGS]=""
+XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-pedantic])
+XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror], [-errwarn])
+
+# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
+# activate it with -Werror, so we add it here explicitly.
+XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror=attributes])
+
+if test "x$STRICT_COMPILE" = "xyes"; then
+ [BASE_]PREFIX[FLAGS]="$[BASE_]PREFIX[FLAGS] $[STRICT_]PREFIX[FLAGS]"
+ AC_LANG_CASE([C], [CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"])
+fi
+AC_SUBST([STRICT_]PREFIX[FLAGS])
+AC_SUBST([BASE_]PREFIX[FLAGS])
+AC_LANG_CASE([C], AC_SUBST([CWARNFLAGS]))
+]) # XORG_STRICT_OPTION
+
+# XORG_DEFAULT_OPTIONS
+# --------------------
+# Minimum version: 1.3.0
+#
+# Defines default options for X.Org modules.
+#
+AC_DEFUN([XORG_DEFAULT_OPTIONS], [
+AC_REQUIRE([AC_PROG_INSTALL])
+XORG_COMPILER_FLAGS
+XORG_CWARNFLAGS
+XORG_STRICT_OPTION
+XORG_RELEASE_VERSION
+XORG_CHANGELOG
+XORG_INSTALL
+XORG_MANPAGE_SECTIONS
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
+ [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
+]) # XORG_DEFAULT_OPTIONS
+
+# XORG_INSTALL()
+# ----------------
+# Minimum version: 1.4.0
+#
+# Defines the variable INSTALL_CMD as the command to copy
+# INSTALL from $prefix/share/util-macros.
+#
+AC_DEFUN([XORG_INSTALL], [
+AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
+INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
+mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
+|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
+echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
+AC_SUBST([INSTALL_CMD])
+]) # XORG_INSTALL
+dnl Copyright 2005 Red Hat, Inc
+dnl
+dnl Permission to use, copy, modify, distribute, and sell this software and its
+dnl documentation for any purpose is hereby granted without fee, provided that
+dnl the above copyright notice appear in all copies and that both that
+dnl copyright notice and this permission notice appear in supporting
+dnl documentation.
+dnl
+dnl The above copyright notice and this permission notice shall be included
+dnl in all copies or substantial portions of the Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+dnl OTHER DEALINGS IN THE SOFTWARE.
+dnl
+dnl Except as contained in this notice, the name of the copyright holders shall
+dnl not be used in advertising or otherwise to promote the sale, use or
+dnl other dealings in this Software without prior written authorization
+dnl from the copyright holders.
+dnl
+
+# XORG_RELEASE_VERSION
+# --------------------
+# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
+
+AC_DEFUN([XORG_RELEASE_VERSION],[
+ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
+ [`echo $PACKAGE_VERSION | cut -d . -f 1`],
+ [Major version of this package])
+ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
+ if test "x$PVM" = "x"; then
+ PVM="0"
+ fi
+ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
+ [$PVM],
+ [Minor version of this package])
+ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
+ if test "x$PVP" = "x"; then
+ PVP="0"
+ fi
+ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
+ [$PVP],
+ [Patch version of this package])
+])
+
+# XORG_CHANGELOG()
+# ----------------
+# Minimum version: 1.2.0
+#
+# Defines the variable CHANGELOG_CMD as the command to generate
+# ChangeLog from git.
+#
+#
+AC_DEFUN([XORG_CHANGELOG], [
+CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
+mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
+|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
+echo 'git directory not found: installing possibly empty changelog.' >&2)"
+AC_SUBST([CHANGELOG_CMD])
+]) # XORG_CHANGELOG
+
--- /dev/null
+#! /bin/sh
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+ORIGDIR=`pwd`
+cd $srcdir
+
+autoreconf -v --install || exit 1
+cd $ORIGDIR || exit $?
+
+$srcdir/configure --enable-maintainer-mode "$@"
--- /dev/null
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2010-11-15.09; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010 Free Software
+# Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" "" $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Win32 hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv/,$2, in
+ *,$file_conv,*)
+ ;;
+ mingw/*)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin/*)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine/*)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+ # Assume a capable shell
+ lib_path=
+ shared=:
+ linker_opts=
+ for arg
+ do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ eat=1
+ case $2 in
+ *.o | *.[oO][bB][jJ])
+ func_file_conv "$2"
+ set x "$@" -Fo"$file"
+ shift
+ ;;
+ *)
+ func_file_conv "$2"
+ set x "$@" -Fe"$file"
+ shift
+ ;;
+ esac
+ ;;
+ -I*)
+ func_file_conv "${1#-I}" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -l*)
+ lib=${1#-l}
+ found=no
+ save_IFS=$IFS
+ IFS=';'
+ for dir in $lib_path $LIB
+ do
+ IFS=$save_IFS
+ if $shared && test -f "$dir/$lib.dll.lib"; then
+ found=yes
+ set x "$@" "$dir/$lib.dll.lib"
+ break
+ fi
+ if test -f "$dir/$lib.lib"; then
+ found=yes
+ set x "$@" "$dir/$lib.lib"
+ break
+ fi
+ done
+ IFS=$save_IFS
+
+ test "$found" != yes && set x "$@" "$lib.lib"
+ shift
+ ;;
+ -L*)
+ func_file_conv "${1#-L}"
+ if test -z "$lib_path"; then
+ lib_path=$file
+ else
+ lib_path="$lib_path;$file"
+ fi
+ linker_opts="$linker_opts -LIBPATH:$file"
+ ;;
+ -static)
+ shared=false
+ ;;
+ -Wl,*)
+ arg=${1#-Wl,}
+ save_ifs="$IFS"; IFS=','
+ for flag in $arg; do
+ IFS="$save_ifs"
+ linker_opts="$linker_opts $flag"
+ done
+ IFS="$save_ifs"
+ ;;
+ -Xlinker)
+ eat=1
+ linker_opts="$linker_opts $2"
+ ;;
+ -*)
+ set x "$@" "$1"
+ shift
+ ;;
+ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+ func_file_conv "$1"
+ set x "$@" -Tp"$file"
+ shift
+ ;;
+ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+ func_file_conv "$1" mingw
+ set x "$@" "$file"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+ done
+ if test -n "$linker_opts"; then
+ linker_opts="-link$linker_opts"
+ fi
+ exec "$@" $linker_opts
+ exit 1
+}
+
+eat=
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+ func_cl_wrapper "$@" # Doesn't return...
+ ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we strip `-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011 Free Software Foundation, Inc.
+
+timestamp='2011-11-11'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
+Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ hexagon:Linux:*:*)
+ echo hexagon-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `iswalnum' function. */
+#undef HAVE_ISWALNUM
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define to 1 if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define to 1 if you have the <widec.h> header file. */
+#undef HAVE_WIDEC_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Major version of this package */
+#undef PACKAGE_VERSION_MAJOR
+
+/* Minor version of this package */
+#undef PACKAGE_VERSION_MINOR
+
+/* Patch version of this package */
+#undef PACKAGE_VERSION_PATCHLEVEL
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011 Free Software Foundation, Inc.
+
+timestamp='2011-11-11'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
+Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | open8 \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | picochip)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i386-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.68 for libXaw 1.0.11.
+#
+# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ # Preserve -v and -x to the replacement shell.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+ esac
+ exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+as_awk_strverscmp='
+ # Use only awk features that work with 7th edition Unix awk (1978).
+ # My, what an old awk you have, Mr. Solaris!
+ END {
+ while (length(v1) && length(v2)) {
+ # Set d1 to be the next thing to compare from v1, and likewise for d2.
+ # Normally this is a single character, but if v1 and v2 contain digits,
+ # compare them as integers and fractions as strverscmp does.
+ if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
+ # Split v1 and v2 into their leading digit string components d1 and d2,
+ # and advance v1 and v2 past the leading digit strings.
+ for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
+ for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
+ d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
+ d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
+ if (d1 ~ /^0/) {
+ if (d2 ~ /^0/) {
+ # Compare two fractions.
+ while (d1 ~ /^0/ && d2 ~ /^0/) {
+ d1 = substr(d1, 2); len1--
+ d2 = substr(d2, 2); len2--
+ }
+ if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
+ # The two components differ in length, and the common prefix
+ # contains only leading zeros. Consider the longer to be less.
+ d1 = -len1
+ d2 = -len2
+ } else {
+ # Otherwise, compare as strings.
+ d1 = "x" d1
+ d2 = "x" d2
+ }
+ } else {
+ # A fraction is less than an integer.
+ exit 1
+ }
+ } else {
+ if (d2 ~ /^0/) {
+ # An integer is greater than a fraction.
+ exit 2
+ } else {
+ # Compare two integers.
+ d1 += 0
+ d2 += 0
+ }
+ }
+ } else {
+ # The normal case, without worrying about digits.
+ d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
+ d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
+ }
+ if (d1 < d2) exit 1
+ if (d1 > d2) exit 2
+ }
+ # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
+ # which mishandles some comparisons of empty strings to integers.
+ if (length(v2)) exit 1
+ if (length(v1)) exit 2
+ }
+'
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='libXaw'
+PACKAGE_TARNAME='libXaw'
+PACKAGE_VERSION='1.0.11'
+PACKAGE_STRING='libXaw 1.0.11'
+PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
+PACKAGE_URL=''
+
+ac_unique_file="Makefile.am"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+BUILD_XAW7_FALSE
+BUILD_XAW7_TRUE
+BUILD_XAW6_FALSE
+BUILD_XAW6_TRUE
+XAW7_LIBS
+XAW7_CFLAGS
+XAW6_LIBS
+XAW6_CFLAGS
+PLATFORM_DARWIN_FALSE
+PLATFORM_DARWIN_TRUE
+PLATFORM_WIN32_FALSE
+PLATFORM_WIN32_TRUE
+LIBEXT
+HAVE_STYLESHEETS_FALSE
+HAVE_STYLESHEETS_TRUE
+XSL_STYLESHEET
+STYLESHEET_SRCDIR
+XORG_SGML_PATH
+HAVE_XSLTPROC_FALSE
+HAVE_XSLTPROC_TRUE
+XSLTPROC
+HAVE_FOP_FALSE
+HAVE_FOP_TRUE
+FOP
+HAVE_XMLTO_FALSE
+HAVE_XMLTO_TRUE
+HAVE_XMLTO_TEXT_FALSE
+HAVE_XMLTO_TEXT_TRUE
+XMLTO
+ENABLE_SPECS_FALSE
+ENABLE_SPECS_TRUE
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+MAN_SUBSTS
+XORG_MAN_PAGE
+ADMIN_MAN_DIR
+DRIVER_MAN_DIR
+MISC_MAN_DIR
+FILE_MAN_DIR
+LIB_MAN_DIR
+APP_MAN_DIR
+ADMIN_MAN_SUFFIX
+DRIVER_MAN_SUFFIX
+MISC_MAN_SUFFIX
+FILE_MAN_SUFFIX
+LIB_MAN_SUFFIX
+APP_MAN_SUFFIX
+INSTALL_CMD
+PKG_CONFIG
+CHANGELOG_CMD
+STRICT_CFLAGS
+CWARNFLAGS
+BASE_CFLAGS
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
+AR
+DLLTOOL
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+MAINT
+MAINTAINER_MODE_FALSE
+MAINTAINER_MODE_TRUE
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_maintainer_mode
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+enable_dependency_tracking
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_selective_werror
+enable_strict_compilation
+enable_silent_rules
+enable_specs
+with_xmlto
+with_fop
+with_xsltproc
+enable_xaw6
+enable_xaw7
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+PKG_CONFIG
+XMLTO
+FOP
+XSLTPROC
+XAW6_CFLAGS
+XAW6_LIBS
+XAW7_CFLAGS
+XAW7_LIBS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
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+\`configure' configures libXaw 1.0.11 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
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+
+Defaults for the options are specified in brackets.
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+Fine tuning of the installation directories:
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+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
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+_ACEOF
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+Optional Features:
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+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
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+Some influential environment variables:
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+ LIBS libraries to pass to the linker, e.g. -l<library>
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+Use these variables to override the choices made by `configure' or to help
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+
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+_ACEOF
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+libXaw configure 1.0.11
+generated by GNU Autoconf 2.68
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
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+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ---------------------------------------------------------------------- ##
+## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ##
+## ---------------------------------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by libXaw $as_me 1.0.11, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
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+ ac_old_val_w=`echo x $ac_old_val`
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
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+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
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+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+# Initialize Automake
+am__api_version='1.11'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
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+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
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+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
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+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
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+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
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+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
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+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
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+ # As a last resort, use the slow shell script. Don't cache a
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+ # break other packages using the cache if that directory is
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+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
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+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
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+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='libXaw'
+ VERSION='1.0.11'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+ # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+ USE_MAINTAINER_MODE=no
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+$as_echo "$USE_MAINTAINER_MODE" >&6; }
+ if test $USE_MAINTAINER_MODE = yes; then
+ MAINTAINER_MODE_TRUE=
+ MAINTAINER_MODE_FALSE='#'
+else
+ MAINTAINER_MODE_TRUE='#'
+ MAINTAINER_MODE_FALSE=
+fi
+
+ MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+# Initialize libtool
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
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+ [ab].out )
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+ *.* )
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+ case $ac_file in
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+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
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+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
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+ac_exeext=$EXEEXT
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+/* end confdefs.h. */
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+{
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+
+ ;
+ return 0;
+}
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+$as_echo_n "checking whether we are cross compiling... " >&6; }
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+$as_echo "$ac_try_echo"; } >&5
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+ ac_status=$?
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+ test $ac_status = 0; }
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+ { { case "(($ac_try" in
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+ $as_echo_n "(cached) " >&6
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+/* end confdefs.h. */
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+ choke me
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+ ac_cv_prog_cc_g=no
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
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+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+ ;
+ return 0;
+}
+_ACEOF
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+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
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+int
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+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
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+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
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+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
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+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
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+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
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+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
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+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
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+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
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+ # side effect of compilation, but ICC will put the dependencies in
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+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
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+ am__universal=false
+ case " $depcc " in #(
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+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
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+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
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+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+# Require xorg-macros minimum of 1.12 for DocBook external references
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if ${ac_cv_prog_cc_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros. These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+ int x = 1234;
+ int y = 5678;
+ debug ("Flag");
+ debug ("X = %d\n", x);
+ showlist (The first, second, and third items.);
+ report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+ your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+ your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+ int datasize;
+ double data[];
+};
+
+struct named_init {
+ int number;
+ const wchar_t *name;
+ double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+ // See if C++-style comments work.
+ // Iterate through items via the restricted pointer.
+ // Also check for declarations in for loops.
+ for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+ continue;
+ return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+ va_list args;
+ va_start (args, format);
+ va_list args_copy;
+ va_copy (args_copy, args);
+
+ const char *str;
+ int number;
+ float fnumber;
+
+ while (*format)
+ {
+ switch (*format++)
+ {
+ case 's': // string
+ str = va_arg (args_copy, const char *);
+ break;
+ case 'd': // int
+ number = va_arg (args_copy, int);
+ break;
+ case 'f': // float
+ fnumber = va_arg (args_copy, double);
+ break;
+ default:
+ break;
+ }
+ }
+ va_end (args_copy);
+ va_end (args);
+}
+
+int
+main ()
+{
+
+ // Check bool.
+ _Bool success = false;
+
+ // Check restrict.
+ if (test_restrict ("String literal") == 0)
+ success = true;
+ char *restrict newvar = "Another string";
+
+ // Check varargs.
+ test_varargs ("s, d' f .", "string", 65, 34.234);
+ test_varargs_macros ();
+
+ // Check flexible array members.
+ struct incomplete_array *ia =
+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+ ia->datasize = 10;
+ for (int i = 0; i < ia->datasize; ++i)
+ ia->data[i] = i * 1.234;
+
+ // Check named initializers.
+ struct named_init ni = {
+ .number = 34,
+ .name = L"Test wide string",
+ .average = 543.34343,
+ };
+
+ ni.number = 58;
+
+ int dynamic_array[ni.number];
+ dynamic_array[ni.number - 1] = 543;
+
+ // work around unused variable warnings
+ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+ || dynamic_array[ni.number - 1] != 543);
+
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c99"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+
+fi
+
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
+if test "x$ac_cv_have_decl___clang__" = xyes; then :
+ CLANGCC="yes"
+else
+ CLANGCC="no"
+fi
+
+ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
+if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
+ INTELCC="yes"
+else
+ INTELCC="no"
+fi
+
+ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
+if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
+ SUNCC="yes"
+else
+ SUNCC="no"
+fi
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+
+
+
+
+
+# Check whether --enable-selective-werror was given.
+if test "${enable_selective_werror+set}" = set; then :
+ enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
+else
+ SELECTIVE_WERROR=yes
+fi
+
+
+
+
+
+# -v is too short to test reliably with XORG_TESTSET_CFLAG
+if test "x$SUNCC" = "xyes"; then
+ BASE_CFLAGS="-v"
+else
+ BASE_CFLAGS=""
+fi
+
+# This chunk of warnings were those that existed in the legacy CWARNFLAGS
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wall"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
+$as_echo_n "checking if $CC supports -Wall... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wall
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wall"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wpointer-arith"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
+$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wpointer_arith
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-declarations"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
+$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wmissing_declarations
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wformat=2"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
+$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wformat"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
+$as_echo_n "checking if $CC supports -Wformat... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wformat
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wformat"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wstrict-prototypes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
+$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wstrict_prototypes
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-prototypes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
+$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wmissing_prototypes
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wnested-externs"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
+$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wnested_externs
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wbad-function-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
+$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wbad_function_cast
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wold-style-definition"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
+$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wold_style_definition
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wdeclaration-after-statement"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
+$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+# This chunk adds additional warnings that could catch undesired effects.
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wunused"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
+$as_echo_n "checking if $CC supports -Wunused... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wunused
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wunused"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wuninitialized"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
+$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wuninitialized
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wshadow"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
+$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wshadow
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wcast-qual"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5
+$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wcast_qual
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-noreturn"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
+$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wmissing_noreturn
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-format-attribute"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
+$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wredundant-decls"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
+$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wredundant_decls
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls"
+ found="yes"
+ fi
+ fi
+
+
+
+# These are currently disabled because they are noisy. They will be enabled
+# in the future once the codebase is sufficiently modernized to silence
+# them. For now, I don't want them to drown out the other warnings.
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
+
+# Turn some warnings into errors, so we don't accidently get successful builds
+# when there are problems that should be fixed.
+
+if test "x$SELECTIVE_WERROR" = "xyes" ; then
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=implicit"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
+$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
+$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=nonnull"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
+$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=init-self"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
+$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=main"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
+$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=missing-braces"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
+$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=sequence-point"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
+$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=return-type"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
+$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
+$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=trigraphs"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
+$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=array-bounds"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
+$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=write-strings"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
+$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=address"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
+$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
+$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
+$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
+$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
+ found="yes"
+ fi
+ fi
+
+ # Also -errwarn=E_BAD_PTR_INT_COMBINATION
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5
+$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;}
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wimplicit"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
+$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wimplicit
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wnonnull"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
+$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wnonnull
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Winit-self"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
+$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
+ cacheid=xorg_cv_cc_flag__Winit_self
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmain"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
+$as_echo_n "checking if $CC supports -Wmain... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wmain
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmain"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-braces"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
+$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wmissing_braces
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wsequence-point"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
+$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wsequence_point
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wreturn-type"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
+$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wreturn_type
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wtrigraphs"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
+$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wtrigraphs
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Warray-bounds"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
+$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
+ cacheid=xorg_cv_cc_flag__Warray_bounds
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wwrite-strings"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
+$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wwrite_strings
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Waddress"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
+$as_echo_n "checking if $CC supports -Waddress... " >&6; }
+ cacheid=xorg_cv_cc_flag__Waddress
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Waddress"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wint-to-pointer-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
+$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wpointer-to-int-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
+$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
+ cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
+ found="yes"
+ fi
+ fi
+
+
+fi
+
+
+
+
+
+
+
+ CWARNFLAGS="$BASE_CFLAGS"
+ if test "x$GCC" = xyes ; then
+ CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
+ fi
+
+
+
+
+
+
+
+
+# Check whether --enable-strict-compilation was given.
+if test "${enable_strict_compilation+set}" = set; then :
+ enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
+else
+ STRICT_COMPILE=no
+fi
+
+
+
+
+
+
+STRICT_CFLAGS=""
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -pedantic"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
+$as_echo_n "checking if $CC supports -pedantic... " >&6; }
+ cacheid=xorg_cv_cc_flag__pedantic
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
+$as_echo_n "checking if $CC supports -Werror... " >&6; }
+ cacheid=xorg_cv_cc_flag__Werror
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
+$as_echo_n "checking if $CC supports -errwarn... " >&6; }
+ cacheid=xorg_cv_cc_flag__errwarn
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
+ found="yes"
+ fi
+ fi
+
+
+
+# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
+# activate it with -Werror, so we add it here explicitly.
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unknown_warning_option=yes
+else
+ xorg_cv_cc_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
+ xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_cc_flag_unused_command_line_argument=yes
+else
+ xorg_cv_cc_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
+ xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=attributes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
+$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
+ cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh`
+ if eval \${$cacheid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval $cacheid=yes
+else
+ eval $cacheid=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=\$$cacheid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
+ found="yes"
+ fi
+ fi
+
+
+
+if test "x$STRICT_COMPILE" = "xyes"; then
+ BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
+ CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
+fi
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
+_ACEOF
+
+ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
+ if test "x$PVM" = "x"; then
+ PVM="0"
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION_MINOR $PVM
+_ACEOF
+
+ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
+ if test "x$PVP" = "x"; then
+ PVP="0"
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION_PATCHLEVEL $PVP
+_ACEOF
+
+
+
+CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
+mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
+|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
+echo 'git directory not found: installing possibly empty changelog.' >&2)"
+
+
+
+
+macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
+INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
+mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
+|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
+echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
+
+
+
+
+
+
+if test x$APP_MAN_SUFFIX = x ; then
+ APP_MAN_SUFFIX=1
+fi
+if test x$APP_MAN_DIR = x ; then
+ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
+fi
+
+if test x$LIB_MAN_SUFFIX = x ; then
+ LIB_MAN_SUFFIX=3
+fi
+if test x$LIB_MAN_DIR = x ; then
+ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
+fi
+
+if test x$FILE_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) FILE_MAN_SUFFIX=4 ;;
+ *) FILE_MAN_SUFFIX=5 ;;
+ esac
+fi
+if test x$FILE_MAN_DIR = x ; then
+ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
+fi
+
+if test x$MISC_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) MISC_MAN_SUFFIX=5 ;;
+ *) MISC_MAN_SUFFIX=7 ;;
+ esac
+fi
+if test x$MISC_MAN_DIR = x ; then
+ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
+fi
+
+if test x$DRIVER_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) DRIVER_MAN_SUFFIX=7 ;;
+ *) DRIVER_MAN_SUFFIX=4 ;;
+ esac
+fi
+if test x$DRIVER_MAN_DIR = x ; then
+ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
+fi
+
+if test x$ADMIN_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) ADMIN_MAN_SUFFIX=1m ;;
+ *) ADMIN_MAN_SUFFIX=8 ;;
+ esac
+fi
+if test x$ADMIN_MAN_DIR = x ; then
+ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+XORG_MAN_PAGE="X Version 11"
+
+MAN_SUBSTS="\
+ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xservername__|Xorg|g' \
+ -e 's|__xconfigfile__|xorg.conf|g' \
+ -e 's|__projectroot__|\$(prefix)|g' \
+ -e 's|__apploaddir__|\$(appdefaultdir)|g' \
+ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
+ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
+ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
+ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
+ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
+ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
+
+
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no) AM_DEFAULT_VERBOSITY=1;;
+*) AM_DEFAULT_VERBOSITY=0;;
+esac
+AM_BACKSLASH='\'
+
+
+
+
+# Check whether --enable-specs was given.
+if test "${enable_specs+set}" = set; then :
+ enableval=$enable_specs; build_specs=$enableval
+else
+ build_specs=yes
+fi
+
+
+ if test x$build_specs = xyes; then
+ ENABLE_SPECS_TRUE=
+ ENABLE_SPECS_FALSE='#'
+else
+ ENABLE_SPECS_TRUE='#'
+ ENABLE_SPECS_FALSE=
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5
+$as_echo_n "checking whether to build functional specifications... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5
+$as_echo "$build_specs" >&6; }
+
+
+
+
+
+# Check whether --with-xmlto was given.
+if test "${with_xmlto+set}" = set; then :
+ withval=$with_xmlto; use_xmlto=$withval
+else
+ use_xmlto=auto
+fi
+
+
+
+if test "x$use_xmlto" = x"auto"; then
+ # Extract the first word of "xmlto", so it can be a program name with args.
+set dummy xmlto; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $XMLTO in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+XMLTO=$ac_cv_path_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$XMLTO" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5
+$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;}
+ have_xmlto=no
+ else
+ have_xmlto=yes
+ fi
+elif test "x$use_xmlto" = x"yes" ; then
+ # Extract the first word of "xmlto", so it can be a program name with args.
+set dummy xmlto; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $XMLTO in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+XMLTO=$ac_cv_path_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$XMLTO" = "x"; then
+ as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5
+ fi
+ have_xmlto=yes
+elif test "x$use_xmlto" = x"no" ; then
+ if test "x$XMLTO" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5
+$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;}
+ fi
+ have_xmlto=no
+else
+ as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5
+fi
+
+# Test for a minimum version of xmlto, if provided.
+if test "$have_xmlto" = yes; then
+ # scrape the xmlto version
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5
+$as_echo_n "checking the xmlto version... " >&6; }
+ xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5
+$as_echo "$xmlto_version" >&6; }
+ as_arg_v1=$xmlto_version
+as_arg_v2=0.0.22
+awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
+case $? in #(
+ 1) :
+ if test "x$use_xmlto" = xauto; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5
+$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;}
+ have_xmlto=no
+ else
+ as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5
+ fi ;; #(
+ 0) :
+ ;; #(
+ 2) :
+ ;; #(
+ *) :
+ ;;
+esac
+fi
+
+# Test for the ability of xmlto to generate a text target
+have_xmlto_text=no
+cat > conftest.xml << "EOF"
+EOF
+if test "$have_xmlto" = yes; then :
+ if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
+ have_xmlto_text=yes
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5
+$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;}
+fi
+fi
+rm -f conftest.xml
+ if test $have_xmlto_text = yes; then
+ HAVE_XMLTO_TEXT_TRUE=
+ HAVE_XMLTO_TEXT_FALSE='#'
+else
+ HAVE_XMLTO_TEXT_TRUE='#'
+ HAVE_XMLTO_TEXT_FALSE=
+fi
+
+ if test "$have_xmlto" = yes; then
+ HAVE_XMLTO_TRUE=
+ HAVE_XMLTO_FALSE='#'
+else
+ HAVE_XMLTO_TRUE='#'
+ HAVE_XMLTO_FALSE=
+fi
+
+
+
+
+
+
+# Check whether --with-fop was given.
+if test "${with_fop+set}" = set; then :
+ withval=$with_fop; use_fop=$withval
+else
+ use_fop=auto
+fi
+
+
+
+if test "x$use_fop" = x"auto"; then
+ # Extract the first word of "fop", so it can be a program name with args.
+set dummy fop; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_FOP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $FOP in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+FOP=$ac_cv_path_FOP
+if test -n "$FOP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
+$as_echo "$FOP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$FOP" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5
+$as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;}
+ have_fop=no
+ else
+ have_fop=yes
+ fi
+elif test "x$use_fop" = x"yes" ; then
+ # Extract the first word of "fop", so it can be a program name with args.
+set dummy fop; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_FOP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $FOP in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+FOP=$ac_cv_path_FOP
+if test -n "$FOP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
+$as_echo "$FOP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$FOP" = "x"; then
+ as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5
+ fi
+ have_fop=yes
+elif test "x$use_fop" = x"no" ; then
+ if test "x$FOP" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5
+$as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;}
+ fi
+ have_fop=no
+else
+ as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5
+fi
+
+# Test for a minimum version of fop, if provided.
+
+ if test "$have_fop" = yes; then
+ HAVE_FOP_TRUE=
+ HAVE_FOP_FALSE='#'
+else
+ HAVE_FOP_TRUE='#'
+ HAVE_FOP_FALSE=
+fi
+
+
+
+
+# Preserves the interface, should it be implemented later
+
+
+
+# Check whether --with-xsltproc was given.
+if test "${with_xsltproc+set}" = set; then :
+ withval=$with_xsltproc; use_xsltproc=$withval
+else
+ use_xsltproc=auto
+fi
+
+
+
+if test "x$use_xsltproc" = x"auto"; then
+ # Extract the first word of "xsltproc", so it can be a program name with args.
+set dummy xsltproc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XSLTPROC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $XSLTPROC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+XSLTPROC=$ac_cv_path_XSLTPROC
+if test -n "$XSLTPROC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
+$as_echo "$XSLTPROC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$XSLTPROC" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5
+$as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;}
+ have_xsltproc=no
+ else
+ have_xsltproc=yes
+ fi
+elif test "x$use_xsltproc" = x"yes" ; then
+ # Extract the first word of "xsltproc", so it can be a program name with args.
+set dummy xsltproc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XSLTPROC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $XSLTPROC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+XSLTPROC=$ac_cv_path_XSLTPROC
+if test -n "$XSLTPROC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
+$as_echo "$XSLTPROC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$XSLTPROC" = "x"; then
+ as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5
+ fi
+ have_xsltproc=yes
+elif test "x$use_xsltproc" = x"no" ; then
+ if test "x$XSLTPROC" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5
+$as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;}
+ fi
+ have_xsltproc=no
+else
+ as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5
+fi
+
+ if test "$have_xsltproc" = yes; then
+ HAVE_XSLTPROC_TRUE=
+ HAVE_XSLTPROC_FALSE='#'
+else
+ HAVE_XSLTPROC_TRUE='#'
+ HAVE_XSLTPROC_FALSE=
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5
+$as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; }
+XORG_SGML_PATH=
+if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`
+else
+ :
+
+fi
+
+# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
+# the path and the name of the doc stylesheet
+if test "x$XORG_SGML_PATH" != "x" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5
+$as_echo "$XORG_SGML_PATH" >&6; }
+ STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
+ XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+ if test "x$XSL_STYLESHEET" != "x"; then
+ HAVE_STYLESHEETS_TRUE=
+ HAVE_STYLESHEETS_FALSE='#'
+else
+ HAVE_STYLESHEETS_TRUE='#'
+ HAVE_STYLESHEETS_FALSE=
+fi
+
+
+
+# Some compilers do not support per target -c and -o flags
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+
+# Checks for programs.
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+
+# Need to call this explicitly since the first call to PKG_CHECK_MODULES
+# is in an if statement, and later calls would break if it's skipped.
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+
+#
+# fix libtool to set SONAME to libXaw.so.$major
+#
+ac_config_commands="$ac_config_commands libtool_hack"
+
+
+# OSX/Win32 rules are different.
+platform_win32=no
+platform_darwin=no
+LIBEXT=so
+case $host_os in
+ cygwin*|mingw*)
+ LIBEXT=dll.a
+ platform_win32=yes
+ ;;
+ darwin*)
+ LIBEXT=dylib
+ platform_darwin=yes
+ ;;
+esac
+
+ if test "x$platform_win32" = "xyes"; then
+ PLATFORM_WIN32_TRUE=
+ PLATFORM_WIN32_FALSE='#'
+else
+ PLATFORM_WIN32_TRUE='#'
+ PLATFORM_WIN32_FALSE=
+fi
+
+ if test "x$platform_darwin" = "xyes"; then
+ PLATFORM_DARWIN_TRUE=
+ PLATFORM_DARWIN_FALSE='#'
+else
+ PLATFORM_DARWIN_TRUE='#'
+ PLATFORM_DARWIN_FALSE=
+fi
+
+
+# Whether to build Xaw6
+
+# Check whether --enable-xaw6 was given.
+if test "${enable_xaw6+set}" = set; then :
+ enableval=$enable_xaw6; build_v6=$enableval
+else
+ build_v6=yes
+fi
+
+
+if test "x$build_v6" = xyes; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW6" >&5
+$as_echo_n "checking for XAW6... " >&6; }
+
+if test -n "$XAW6_CFLAGS"; then
+ pkg_cv_XAW6_CFLAGS="$XAW6_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_XAW6_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$XAW6_LIBS"; then
+ pkg_cv_XAW6_LIBS="$XAW6_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_XAW6_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ XAW6_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto x11 xext xextproto xt xmu" 2>&1`
+ else
+ XAW6_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto x11 xext xextproto xt xmu" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$XAW6_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu) were not met:
+
+$XAW6_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables XAW6_CFLAGS
+and XAW6_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables XAW6_CFLAGS
+and XAW6_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ XAW6_CFLAGS=$pkg_cv_XAW6_CFLAGS
+ XAW6_LIBS=$pkg_cv_XAW6_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ :
+fi
+fi
+
+
+# Whether to build Xaw7
+
+# Check whether --enable-xaw7 was given.
+if test "${enable_xaw7+set}" = set; then :
+ enableval=$enable_xaw7; build_v7=$enableval
+else
+ build_v7=yes
+fi
+
+
+if test "x$build_v7" = xyes; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW7" >&5
+$as_echo_n "checking for XAW7... " >&6; }
+
+if test -n "$XAW7_CFLAGS"; then
+ pkg_cv_XAW7_CFLAGS="$XAW7_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_XAW7_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$XAW7_LIBS"; then
+ pkg_cv_XAW7_LIBS="$XAW7_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_XAW7_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ XAW7_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto x11 xext xextproto xt xmu xpm" 2>&1`
+ else
+ XAW7_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto x11 xext xextproto xt xmu xpm" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$XAW7_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu xpm) were not met:
+
+$XAW7_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables XAW7_CFLAGS
+and XAW7_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables XAW7_CFLAGS
+and XAW7_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ XAW7_CFLAGS=$pkg_cv_XAW7_CFLAGS
+ XAW7_LIBS=$pkg_cv_XAW7_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ :
+fi
+fi
+
+
+ if test x$build_v6 = xyes; then
+ BUILD_XAW6_TRUE=
+ BUILD_XAW6_FALSE='#'
+else
+ BUILD_XAW6_TRUE='#'
+ BUILD_XAW6_FALSE=
+fi
+
+ if test x$build_v7 = xyes; then
+ BUILD_XAW7_TRUE=
+ BUILD_XAW7_FALSE='#'
+else
+ BUILD_XAW7_TRUE='#'
+ BUILD_XAW7_FALSE=
+fi
+
+
+# Checks for header files.
+for ac_header in wctype.h wchar.h widec.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Checks for functions
+for ac_func in iswalnum getpagesize
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile specs/Makefile src/Makefile"
+
+
+if test "x$build_v6" = xyes; then
+ ac_config_files="$ac_config_files xaw6.pc"
+
+fi
+
+if test "x$build_v7" = xyes; then
+ ac_config_files="$ac_config_files xaw7.pc"
+
+fi
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PLATFORM_WIN32_TRUE}" && test -z "${PLATFORM_WIN32_FALSE}"; then
+ as_fn_error $? "conditional \"PLATFORM_WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PLATFORM_DARWIN_TRUE}" && test -z "${PLATFORM_DARWIN_FALSE}"; then
+ as_fn_error $? "conditional \"PLATFORM_DARWIN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_XAW6_TRUE}" && test -z "${BUILD_XAW6_FALSE}"; then
+ as_fn_error $? "conditional \"BUILD_XAW6\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_XAW7_TRUE}" && test -z "${BUILD_XAW7_FALSE}"; then
+ as_fn_error $? "conditional \"BUILD_XAW7\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by libXaw $as_me 1.0.11, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+libXaw config.status 1.0.11
+configured by $0, generated by GNU Autoconf 2.68,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "libtool_hack") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool_hack" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+ "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "xaw6.pc") CONFIG_FILES="$CONFIG_FILES xaw6.pc" ;;
+ "xaw7.pc") CONFIG_FILES="$CONFIG_FILES xaw7.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+ ;;
+ "libtool_hack":C)
+ cp -f libtool libtool_
+ test -z "$SED" && SED=sed
+ $SED '1,/^soname_spec/{
+/^soname_spec/i\
+# X.Org hack to match monolithic Xaw SONAME\
+xorglibxawname="libXaw"
+/^soname_spec/s/libname/xorglibxawname/
+}' libtool_ > libtool
+ rm -f libtool_
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
--- /dev/null
+
+# Initialize Autoconf
+AC_PREREQ([2.60])
+AC_INIT([libXaw], [1.0.11],
+ [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXaw])
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h])
+
+# Initialize Automake
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+AM_MAINTAINER_MODE
+
+# Initialize libtool
+AC_PROG_LIBTOOL
+
+# Require xorg-macros minimum of 1.12 for DocBook external references
+m4_ifndef([XORG_MACROS_VERSION],
+ [m4_fatal([must install xorg-macros 1.12 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.12)
+XORG_DEFAULT_OPTIONS
+XORG_ENABLE_SPECS
+XORG_WITH_XMLTO(0.0.22)
+XORG_WITH_FOP
+XORG_WITH_XSLTPROC
+XORG_CHECK_SGML_DOCTOOLS(1.8)
+
+# Some compilers do not support per target -c and -o flags
+AM_PROG_CC_C_O
+
+# Checks for programs.
+AC_PROG_AWK
+
+# Need to call this explicitly since the first call to PKG_CHECK_MODULES
+# is in an if statement, and later calls would break if it's skipped.
+PKG_PROG_PKG_CONFIG
+
+#
+# fix libtool to set SONAME to libXaw.so.$major
+#
+AC_CONFIG_COMMANDS([libtool_hack], [
+ cp -f libtool libtool_
+ test -z "$SED" && SED=sed
+ $SED '1,/^soname_spec/{
+/^soname_spec/i\
+# X.Org hack to match monolithic Xaw SONAME\
+xorglibxawname="libXaw"
+/^soname_spec/s/libname/xorglibxawname/
+}' libtool_ > libtool
+ rm -f libtool_
+])
+
+# OSX/Win32 rules are different.
+platform_win32=no
+platform_darwin=no
+LIBEXT=so
+case $host_os in
+ cygwin*|mingw*)
+ LIBEXT=dll.a
+ platform_win32=yes
+ ;;
+ darwin*)
+ LIBEXT=dylib
+ platform_darwin=yes
+ ;;
+esac
+AC_SUBST(LIBEXT)
+AM_CONDITIONAL(PLATFORM_WIN32, test "x$platform_win32" = "xyes")
+AM_CONDITIONAL(PLATFORM_DARWIN, test "x$platform_darwin" = "xyes")
+
+# Whether to build Xaw6
+
+AC_ARG_ENABLE(xaw6, AS_HELP_STRING([--disable-xaw6],
+ [Disable building of libXaw.so.6]),
+ [build_v6=$enableval], [build_v6=yes])
+
+if test "x$build_v6" = xyes; then
+ PKG_CHECK_MODULES(XAW6, xproto x11 xext xextproto xt xmu)
+fi
+
+
+# Whether to build Xaw7
+
+AC_ARG_ENABLE(xaw7, AS_HELP_STRING([--disable-xaw7],
+ [Disable building of libXaw.so.7]),
+ [build_v7=$enableval], [build_v7=yes])
+
+if test "x$build_v7" = xyes; then
+ PKG_CHECK_MODULES(XAW7, xproto x11 xext xextproto xt xmu xpm)
+fi
+
+
+AM_CONDITIONAL(BUILD_XAW6, [test x$build_v6 = xyes])
+AM_CONDITIONAL(BUILD_XAW7, [test x$build_v7 = xyes])
+
+# Checks for header files.
+AC_CHECK_HEADERS([wctype.h wchar.h widec.h])
+
+# Checks for functions
+AC_CHECK_FUNCS([iswalnum getpagesize])
+
+AC_CONFIG_FILES([Makefile
+ include/Makefile
+ man/Makefile
+ specs/Makefile
+ src/Makefile])
+
+if test "x$build_v6" = xyes; then
+ AC_CONFIG_FILES(xaw6.pc)
+fi
+
+if test "x$build_v7" = xyes; then
+ AC_CONFIG_FILES(xaw7.pc)
+fi
+
+AC_OUTPUT
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2011-12-04.11; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
+# 2011 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputting dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> "$depfile"
+ echo >> "$depfile"
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7)
+ if test "$libtool" = yes; then
+ showIncludes=-Wc,-showIncludes
+ else
+ showIncludes=-showIncludes
+ fi
+ "$@" $showIncludes > "$tmpdepfile"
+ stat=$?
+ grep -v '^Note: including file: ' "$tmpdepfile"
+ if test "$stat" = 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The first sed program below extracts the file names and escapes
+ # backslashes for cygpath. The second sed program outputs the file
+ # name when reading, but also accumulates all include files in the
+ # hold buffer in order to output them again at the end. This only
+ # works with sed implementations that can handle large buffers.
+ sed < "$tmpdepfile" -n '
+/^Note: including file: *\(.*\)/ {
+ s//\1/
+ s/\\/\\\\/g
+ p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/ \1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+ s/.*/ /
+ G
+ p
+}' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7msys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ # makedepend may prepend the VPATH from the source file name to the object.
+ # No need to regex-escape $object, excess matching of '.' is harmless.
+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+#
+# Generate output formats for a single DocBook/XML with/without chapters
+#
+# Variables set by the calling Makefile:
+# shelfdir: the location where the docs/specs are installed. Typically $(docdir)
+# docbook: the main DocBook/XML file, no chapters, appendix or image files
+# chapters: all files pulled in by an XInclude statement and images.
+#
+
+#
+# This makefile is intended for Users Documentation and Functional Specifications.
+# Do not use for Developer Documentation which is not installed and does not require olink.
+# Refer to http://www.x.org/releases/X11R7.6/doc/xorg-docs/ReleaseNotes.html#id2584393
+# for an explanation on documents classification.
+#
+
+# DocBook/XML generated output formats to be installed
+shelf_DATA =
+
+# DocBook/XML file with chapters, appendix and images it includes
+dist_shelf_DATA = $(docbook) $(chapters)
+
+if HAVE_XMLTO
+if HAVE_STYLESHEETS
+
+XMLTO_SEARCHPATH_FLAGS = \
+ --searchpath "$(XORG_SGML_PATH)/X11" \
+ --searchpath "$(abs_top_builddir)"
+XMLTO_HTML_OLINK_FLAGS = \
+ --stringparam target.database.document=$(XORG_SGML_PATH)/X11/dbs/masterdb.html.xml \
+ --stringparam current.docid="$(<:.xml=)"
+XMLTO_HTML_STYLESHEET_FLAGS = -x $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl
+XMLTO_HTML_FLAGS = \
+ $(XMLTO_SEARCHPATH_FLAGS) \
+ $(XMLTO_HTML_STYLESHEET_FLAGS) \
+ $(XMLTO_HTML_OLINK_FLAGS)
+
+shelf_DATA += $(docbook:.xml=.html)
+%.html: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) xhtml-nochunks $<
+
+if HAVE_XMLTO_TEXT
+
+shelf_DATA += $(docbook:.xml=.txt)
+%.txt: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) txt $<
+endif HAVE_XMLTO_TEXT
+
+if HAVE_FOP
+XMLTO_FO_IMAGEPATH_FLAGS = --stringparam img.src.path=$(abs_builddir)/
+XMLTO_PDF_OLINK_FLAGS = \
+ --stringparam target.database.document=$(XORG_SGML_PATH)/X11/dbs/masterdb.pdf.xml \
+ --stringparam current.docid="$(<:.xml=)"
+XMLTO_FO_STYLESHEET_FLAGS = -x $(STYLESHEET_SRCDIR)/xorg-fo.xsl
+
+XMLTO_FO_FLAGS = \
+ $(XMLTO_SEARCHPATH_FLAGS) \
+ $(XMLTO_FO_STYLESHEET_FLAGS) \
+ $(XMLTO_FO_IMAGEPATH_FLAGS) \
+ $(XMLTO_PDF_OLINK_FLAGS)
+
+shelf_DATA += $(docbook:.xml=.pdf)
+%.pdf: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop pdf $<
+
+shelf_DATA += $(docbook:.xml=.ps)
+%.ps: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop ps $<
+endif HAVE_FOP
+
+# Generate documents cross-reference target databases
+if HAVE_XSLTPROC
+
+XSLT_SEARCHPATH_FLAGS = \
+ --path "$(XORG_SGML_PATH)/X11" \
+ --path "$(abs_top_builddir)"
+XSLT_OLINK_FLAGS = \
+ --stringparam targets.filename "$@" \
+ --stringparam collect.xref.targets "only" \
+ --stringparam olink.base.uri "$(@:.db=)"
+
+XSLT_HTML_FLAGS = \
+ $(XSLT_SEARCHPATH_FLAGS) \
+ $(XSLT_OLINK_FLAGS) \
+ --nonet --xinclude \
+ $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl
+XSLT_PDF_FLAGS = \
+ $(XSLT_SEARCHPATH_FLAGS) \
+ $(XSLT_OLINK_FLAGS) \
+ --nonet --xinclude \
+ $(STYLESHEET_SRCDIR)/xorg-fo.xsl
+
+shelf_DATA += $(docbook:.xml=.html.db)
+%.html.db: %.xml $(chapters)
+ $(AM_V_GEN)$(XSLTPROC) $(XSLT_HTML_FLAGS) $<
+
+shelf_DATA += $(docbook:.xml=.pdf.db)
+%.pdf.db: %.xml $(chapters)
+ $(AM_V_GEN)$(XSLTPROC) $(XSLT_PDF_FLAGS) $<
+
+endif HAVE_XSLTPROC
+endif HAVE_STYLESHEETS
+endif HAVE_XMLTO
+
+CLEANFILES = $(shelf_DATA)
--- /dev/null
+xawincludedir=${includedir}/X11/Xaw
+
+xawinclude_HEADERS = \
+ X11/Xaw/AllWidgets.h \
+ X11/Xaw/AsciiSink.h \
+ X11/Xaw/AsciiSinkP.h \
+ X11/Xaw/AsciiSrc.h \
+ X11/Xaw/AsciiSrcP.h \
+ X11/Xaw/AsciiText.h \
+ X11/Xaw/AsciiTextP.h \
+ X11/Xaw/Box.h \
+ X11/Xaw/BoxP.h \
+ X11/Xaw/Cardinals.h \
+ X11/Xaw/Command.h \
+ X11/Xaw/CommandP.h \
+ X11/Xaw/Dialog.h \
+ X11/Xaw/DialogP.h \
+ X11/Xaw/Form.h \
+ X11/Xaw/FormP.h \
+ X11/Xaw/Grip.h \
+ X11/Xaw/GripP.h \
+ X11/Xaw/Label.h \
+ X11/Xaw/LabelP.h \
+ X11/Xaw/List.h \
+ X11/Xaw/ListP.h \
+ X11/Xaw/MenuButton.h \
+ X11/Xaw/MenuButtoP.h \
+ X11/Xaw/MultiSrc.h \
+ X11/Xaw/MultiSrcP.h \
+ X11/Xaw/MultiSink.h \
+ X11/Xaw/MultiSinkP.h \
+ X11/Xaw/Paned.h \
+ X11/Xaw/PanedP.h \
+ X11/Xaw/Panner.h \
+ X11/Xaw/PannerP.h \
+ X11/Xaw/Porthole.h \
+ X11/Xaw/PortholeP.h \
+ X11/Xaw/Repeater.h \
+ X11/Xaw/RepeaterP.h \
+ X11/Xaw/Reports.h \
+ X11/Xaw/Scrollbar.h \
+ X11/Xaw/ScrollbarP.h \
+ X11/Xaw/Simple.h \
+ X11/Xaw/SimpleP.h \
+ X11/Xaw/SimpleMenu.h \
+ X11/Xaw/SimpleMenP.h \
+ X11/Xaw/Sme.h \
+ X11/Xaw/SmeP.h \
+ X11/Xaw/SmeBSB.h \
+ X11/Xaw/SmeBSBP.h \
+ X11/Xaw/SmeLine.h \
+ X11/Xaw/SmeLineP.h \
+ X11/Xaw/StripChart.h \
+ X11/Xaw/StripCharP.h \
+ X11/Xaw/Template.c \
+ X11/Xaw/Template.h \
+ X11/Xaw/TemplateP.h \
+ X11/Xaw/Text.h \
+ X11/Xaw/TextP.h \
+ X11/Xaw/TextSink.h \
+ X11/Xaw/TextSinkP.h \
+ X11/Xaw/TextSrc.h \
+ X11/Xaw/TextSrcP.h \
+ X11/Xaw/Tip.h \
+ X11/Xaw/TipP.h \
+ X11/Xaw/Toggle.h \
+ X11/Xaw/ToggleP.h \
+ X11/Xaw/Tree.h \
+ X11/Xaw/TreeP.h \
+ X11/Xaw/VendorEP.h \
+ X11/Xaw/Viewport.h \
+ X11/Xaw/ViewportP.h \
+ X11/Xaw/XawImP.h \
+ X11/Xaw/XawInit.h
--- /dev/null
+# Makefile.in generated by automake 1.11.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = include
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ $(xawinclude_HEADERS)
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo " GEN " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+SOURCES =
+DIST_SOURCES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
+am__installdirs = "$(DESTDIR)$(xawincludedir)"
+HEADERS = $(xawinclude_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APP_MAN_DIR = @APP_MAN_DIR@
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+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
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+ECHO_C = @ECHO_C@
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+ECHO_T = @ECHO_T@
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+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FOP = @FOP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_CMD = @INSTALL_CMD@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBEXT = @LIBEXT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MAN_SUBSTS = @MAN_SUBSTS@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
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+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
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+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRICT_CFLAGS = @STRICT_CFLAGS@
+STRIP = @STRIP@
+STYLESHEET_SRCDIR = @STYLESHEET_SRCDIR@
+VERSION = @VERSION@
+XAW6_CFLAGS = @XAW6_CFLAGS@
+XAW6_LIBS = @XAW6_LIBS@
+XAW7_CFLAGS = @XAW7_CFLAGS@
+XAW7_LIBS = @XAW7_LIBS@
+XMLTO = @XMLTO@
+XORG_MAN_PAGE = @XORG_MAN_PAGE@
+XORG_SGML_PATH = @XORG_SGML_PATH@
+XSLTPROC = @XSLTPROC@
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+docdir = @docdir@
+dvidir = @dvidir@
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+host = @host@
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+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+infodir = @infodir@
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+top_srcdir = @top_srcdir@
+xawincludedir = ${includedir}/X11/Xaw
+xawinclude_HEADERS = \
+ X11/Xaw/AllWidgets.h \
+ X11/Xaw/AsciiSink.h \
+ X11/Xaw/AsciiSinkP.h \
+ X11/Xaw/AsciiSrc.h \
+ X11/Xaw/AsciiSrcP.h \
+ X11/Xaw/AsciiText.h \
+ X11/Xaw/AsciiTextP.h \
+ X11/Xaw/Box.h \
+ X11/Xaw/BoxP.h \
+ X11/Xaw/Cardinals.h \
+ X11/Xaw/Command.h \
+ X11/Xaw/CommandP.h \
+ X11/Xaw/Dialog.h \
+ X11/Xaw/DialogP.h \
+ X11/Xaw/Form.h \
+ X11/Xaw/FormP.h \
+ X11/Xaw/Grip.h \
+ X11/Xaw/GripP.h \
+ X11/Xaw/Label.h \
+ X11/Xaw/LabelP.h \
+ X11/Xaw/List.h \
+ X11/Xaw/ListP.h \
+ X11/Xaw/MenuButton.h \
+ X11/Xaw/MenuButtoP.h \
+ X11/Xaw/MultiSrc.h \
+ X11/Xaw/MultiSrcP.h \
+ X11/Xaw/MultiSink.h \
+ X11/Xaw/MultiSinkP.h \
+ X11/Xaw/Paned.h \
+ X11/Xaw/PanedP.h \
+ X11/Xaw/Panner.h \
+ X11/Xaw/PannerP.h \
+ X11/Xaw/Porthole.h \
+ X11/Xaw/PortholeP.h \
+ X11/Xaw/Repeater.h \
+ X11/Xaw/RepeaterP.h \
+ X11/Xaw/Reports.h \
+ X11/Xaw/Scrollbar.h \
+ X11/Xaw/ScrollbarP.h \
+ X11/Xaw/Simple.h \
+ X11/Xaw/SimpleP.h \
+ X11/Xaw/SimpleMenu.h \
+ X11/Xaw/SimpleMenP.h \
+ X11/Xaw/Sme.h \
+ X11/Xaw/SmeP.h \
+ X11/Xaw/SmeBSB.h \
+ X11/Xaw/SmeBSBP.h \
+ X11/Xaw/SmeLine.h \
+ X11/Xaw/SmeLineP.h \
+ X11/Xaw/StripChart.h \
+ X11/Xaw/StripCharP.h \
+ X11/Xaw/Template.c \
+ X11/Xaw/Template.h \
+ X11/Xaw/TemplateP.h \
+ X11/Xaw/Text.h \
+ X11/Xaw/TextP.h \
+ X11/Xaw/TextSink.h \
+ X11/Xaw/TextSinkP.h \
+ X11/Xaw/TextSrc.h \
+ X11/Xaw/TextSrcP.h \
+ X11/Xaw/Tip.h \
+ X11/Xaw/TipP.h \
+ X11/Xaw/Toggle.h \
+ X11/Xaw/ToggleP.h \
+ X11/Xaw/Tree.h \
+ X11/Xaw/TreeP.h \
+ X11/Xaw/VendorEP.h \
+ X11/Xaw/Viewport.h \
+ X11/Xaw/ViewportP.h \
+ X11/Xaw/XawImP.h \
+ X11/Xaw/XawInit.h
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign include/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign include/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+install-xawincludeHEADERS: $(xawinclude_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(xawincludedir)" || $(MKDIR_P) "$(DESTDIR)$(xawincludedir)"
+ @list='$(xawinclude_HEADERS)'; test -n "$(xawincludedir)" || list=; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(xawincludedir)'"; \
+ $(INSTALL_HEADER) $$files "$(DESTDIR)$(xawincludedir)" || exit $$?; \
+ done
+
+uninstall-xawincludeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(xawinclude_HEADERS)'; test -n "$(xawincludedir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(xawincludedir)'; $(am__uninstall_files_from_dir)
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(xawincludedir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-xawincludeHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-xawincludeHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool ctags distclean distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip \
+ install-xawincludeHEADERS installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+ ps ps-am tags uninstall uninstall-am \
+ uninstall-xawincludeHEADERS
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/*
+ *
+Copyright 1990, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+#ifndef _XawAllWidgets_h
+#define _XawAllWidgets_h
+
+#include <X11/Xmu/WidgetNode.h>
+
+/*
+ * This file matches the generated AllWidgets.c
+ */
+extern XmuWidgetNode XawWidgetArray[];
+extern int XawWidgetCount;
+
+#endif /* _XawAllWidgets_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawAsciiSink_h
+#define _XawAsciiSink_h
+
+/*
+ * AsciiSink Object
+ */
+
+#include <X11/Xaw/TextSink.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ echo Output Boolean True
+ displayNonprinting Output Boolean True
+
+*/
+
+#define XtCOutput "Output"
+
+#define XtNdisplayNonprinting "displayNonprinting"
+#define XtNecho "echo"
+
+/* Class record constants */
+extern WidgetClass asciiSinkObjectClass;
+
+typedef struct _AsciiSinkClassRec *AsciiSinkObjectClass;
+typedef struct _AsciiSinkRec *AsciiSinkObject;
+
+#endif /* _XawAsciiSink_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawAsciiSinkP_h
+#define _XawAsciiSinkP_h
+
+/*
+ * AsciiSink Object Private Data
+ */
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/AsciiSink.h>
+
+/* New fields for the AsciiSink object class record */
+typedef struct _AsciiSinkClassPart {
+ XtPointer extension;
+} AsciiSinkClassPart;
+
+/* Full class record declaration */
+typedef struct _AsciiSinkClassRec {
+ ObjectClassPart object_class;
+ TextSinkClassPart text_sink_class;
+ AsciiSinkClassPart ascii_sink_class;
+} AsciiSinkClassRec;
+
+extern AsciiSinkClassRec asciiSinkClassRec;
+
+/* New fields for the AsciiSink object record */
+typedef struct {
+ /* resources */
+ XFontStruct *font; /* Font to draw in. */
+ Boolean echo;
+ Boolean display_nonprinting;
+
+ /* private */
+ GC normgc, invgc, xorgc;
+ XawTextPosition cursor_position;
+ XawTextInsertState laststate;
+ short cursor_x, cursor_y; /* Cursor Location. */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} AsciiSinkPart;
+
+/* Full instance record declaration */
+typedef struct _AsciiSinkRec {
+ ObjectPart object;
+ TextSinkPart text_sink;
+ AsciiSinkPart ascii_sink;
+} AsciiSinkRec;
+
+#endif /* _XawAsciiSinkP_h */
--- /dev/null
+/*
+
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+
+/*
+ * AsciiSrc.h - Public Header file for Ascii Text Source.
+ *
+ * This is the public header file for the Ascii Text Source.
+ * It is intended to be used with the Text widget, the simplest way to use
+ * this text source is to use the AsciiText Object.
+ *
+ * Date: June 29, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+
+#ifndef _XawAsciiSrc_h
+#define _XawAsciiSrc_h
+
+#include <X11/Xaw/TextSrc.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ dataCompression DataCompression Boolean True
+ length Length int (internal)
+ pieceSize PieceSize int BUFSIZ
+ string String String NULL
+ type Type XawAsciiType XawAsciiString
+ useStringInPlace UseStringInPlace Boolean False
+
+*/
+
+extern WidgetClass asciiSrcObjectClass;
+
+typedef struct _AsciiSrcClassRec *AsciiSrcObjectClass;
+typedef struct _AsciiSrcRec *AsciiSrcObject;
+
+#define AsciiSourceObjectClass AsciiSrcObjectClass
+#define AsciiSourceObject AsciiSrcObject
+
+/*
+ * Resource Definitions
+ */
+#define XtCDataCompression "DataCompression"
+#define XtCPieceSize "PieceSize"
+#define XtCType "Type"
+#define XtCUseStringInPlace "UseStringInPlace"
+
+#define XtNdataCompression "dataCompression"
+#define XtNpieceSize "pieceSize"
+#define XtNtype "type"
+#define XtNuseStringInPlace "useStringInPlace"
+
+#define XtRAsciiType "AsciiType"
+
+#define XtEstring "string"
+#define XtEfile "file"
+
+typedef enum {
+ XawAsciiFile,
+ XawAsciiString
+} XawAsciiType;
+
+/*
+ * Public routines
+ */
+
+_XFUNCPROTOBEGIN
+
+/*
+ * Function:
+ * XawAsciiSourceFreeString
+ *
+ * Parameters:
+ * w - AsciiSrc object
+ *
+ * Description:
+ * Frees the string returned by a get values call
+ * on the string when the source is of type string.
+ */
+void XawAsciiSourceFreeString
+(
+ Widget w
+ );
+
+/*
+ * Function:
+ * XawAsciiSave
+ *
+ * Arguments:
+ * w - asciiSrc Object.
+ *
+ * Description:
+ * Saves all the pieces into a file or string as required.
+ *
+ * Returns:
+ * True if the save was successful
+ */
+Bool XawAsciiSave
+(
+ Widget w
+ );
+
+/*
+ * Function:
+ * XawAsciiSaveAsFile
+ *
+ * Parameters:
+ * w - asciiSrc object
+ * name - name of the file to save this file into
+ *
+ * Description:
+ * Save the current buffer as a file.
+ *
+ * Returns:
+ * True if the save was successful
+ */
+Bool XawAsciiSaveAsFile
+(
+ Widget w,
+ _Xconst char *name
+ );
+
+/*
+ * Function:
+ * XawAsciiSourceChanged
+ *
+ * Parameters:
+ * w - asciiSource object
+ *
+ * Description:
+ * Returns true if the source has changed since last saved.
+ *
+ * Returns:
+ * a Boolean (see description)
+ */
+Bool XawAsciiSourceChanged
+(
+ Widget w
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawAsciiSrc_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * AsciiSrcP.h - Private Header for Ascii Text Source.
+ *
+ * This is the private header file for the Ascii Text Source.
+ * It is intended to be used with the Text widget, the simplest way to use
+ * this text source is to use the AsciiText Object.
+ *
+ * Date: June 29, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _XawAsciiSrcP_h
+#define _XawAsciiSrcP_h
+
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xaw/AsciiSrc.h>
+
+#ifdef L_tmpnam
+#define TMPSIZ L_tmpnam
+#else
+#ifdef PATH_MAX
+#define TMPSIZ PATH_MAX
+#else
+#define TMPSIZ 1024 /* bytes to allocate for tmpnam */
+#endif
+#endif
+
+typedef struct _Piece { /* Piece of the text file of BUFSIZ allocated
+ characters */
+ char *text; /* The text in this buffer */
+ XawTextPosition used; /* The number of characters of this buffer
+ that have been used */
+ struct _Piece *prev, *next; /* linked list pointers */
+} Piece;
+
+typedef struct _AsciiSrcClassPart {
+ XtPointer extension;
+} AsciiSrcClassPart;
+
+/* Full class record */
+typedef struct _AsciiSrcClassRec {
+ ObjectClassPart object_class;
+ TextSrcClassPart text_src_class;
+ AsciiSrcClassPart ascii_src_class;
+} AsciiSrcClassRec;
+
+extern AsciiSrcClassRec asciiSrcClassRec;
+
+/* New fields for the AsciiSrc object */
+typedef struct _AsciiSrcPart {
+ /* resources */
+ char *string; /* either the string, or the
+ file name, depending upon the type */
+ XawAsciiType type; /* either string or disk */
+ XawTextPosition piece_size; /* Size of text buffer for each piece */
+ Boolean data_compression; /* compress to minimum memory automatically
+ on save? */
+#ifdef OLDXAW
+ XtCallbackList callback;
+#endif
+ Boolean use_string_in_place;/* Use the string passed in place */
+ int ascii_length; /* length field for ascii string emulation */
+
+#ifdef ASCII_DISK
+ String filename; /* name of file for Compatability */
+#endif /* ASCII_DISK */
+
+ /* private */
+ Boolean is_tempfile; /* Is this a temporary file? */
+#ifdef OLDXAW
+ Boolean changes;
+#endif
+ Boolean allocated_string; /* Have I allocated the
+ string in ascii_src->string? */
+ XawTextPosition length; /* length of file */
+ Piece *first_piece; /* first piece of the text */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} AsciiSrcPart;
+
+/* instance record */
+typedef struct _AsciiSrcRec {
+ ObjectPart object;
+ TextSrcPart text_src;
+ AsciiSrcPart ascii_src;
+} AsciiSrcRec;
+
+#endif /* _XawAsciiSrcP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * AsciiText.h - Public header file for AsciiText Widget
+ *
+ * This Widget is intended to be used as a simple front end to the
+ * text widget with an ascii source and ascii sink attached to it
+ *
+ * Date: June 29, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+#ifndef _AsciiText_h
+#define _AsciiText_h
+
+#include <X11/Xaw/Text.h>
+#include <X11/Xaw/AsciiSrc.h>
+#include <X11/Xaw/MultiSrc.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ autoFill AutoFill Boolean False
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ bottomMargin Margin Position 2
+ cursor Cursor Cursor xterm
+ destroyCallback Callback Pointer NULL
+ displayCaret Output Boolean True
+ displayPosition TextPosition int 0
+ editType EditType XawTextEditType XawtextRead
+ font Font XFontStruct* Fixed
+ foreground Foreground Pixel Black
+ height Height Dimension font height
+ insertPosition TextPosition int 0
+ international International Boolean false
+ leftMargin Margin Position 2
+ mappedWhenManaged MappedWhenManaged Boolean True
+ resize Resize XawTextResizeMode XawtextResizeNever
+ rightMargin Margin Position 4
+ scrollHorizontal Scroll XawTextScrollMode XawtextScrollNever
+ scrollVertical Scroll XawTextScrollMode XawtextScrollNever
+ selectTypes SelectTypes Pointer pos/word/line/par/all
+ selection Selection Pointer (empty selection)
+ sensitive Sensitive Boolean True
+ sink TextSink Widget (none)
+ source TextSource Widget (none)
+ string String String NULL
+ topMargin Margin Position 2
+ width Width Dimension 100
+ wrap Wrap XawTextWrapMode XawtextWrapNever
+ x Position Position 0
+ y Position Position 0
+
+ (see also *Src.h and *Sink.h)
+*/
+
+typedef struct _AsciiTextClassRec *AsciiTextWidgetClass;
+typedef struct _AsciiRec *AsciiWidget;
+
+extern WidgetClass asciiTextWidgetClass;
+
+/*
+ * Disk and String Emulation Info
+ */
+#ifdef ASCII_STRING
+extern WidgetClass asciiStringWidgetClass;
+#endif
+
+#ifdef ASCII_DISK
+extern WidgetClass asciiDiskWidgetClass;
+#endif
+
+#endif /* _AsciiText_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * AsciiText.c - Private header file for AsciiText Widget.
+ *
+ * This Widget is intended to be used as a simple front end to the
+ * text widget with an ascii source and ascii sink attached to it.
+ *
+ * Date: June 29, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _AsciiTextP_h
+#define _AsciiTextP_h
+
+#include <X11/Xaw/TextP.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/AsciiSrc.h>
+#include <X11/Xaw/MultiSrc.h>
+
+typedef struct {
+ XtPointer extension;
+} AsciiClassPart;
+
+typedef struct _AsciiTextClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ TextClassPart text_class;
+ AsciiClassPart ascii_class;
+} AsciiTextClassRec;
+
+extern AsciiTextClassRec asciiTextClassRec;
+
+typedef struct {
+ int resource;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} AsciiPart;
+
+typedef struct _AsciiRec {
+ CorePart core;
+ SimplePart simple;
+ TextPart text;
+ AsciiPart ascii;
+} AsciiRec;
+
+/*
+ * Ascii String Emulation widget
+ */
+#ifdef ASCII_STRING
+typedef struct {
+ XtPointer extension;
+} AsciiStringClassPart;
+
+typedef struct _AsciiStringClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ TextClassPart text_class;
+ AsciiClassPart ascii_class;
+ AsciiStringClassPart string_class;
+} AsciiStringClassRec;
+
+extern AsciiStringClassRec asciiStringClassRec;
+
+typedef struct {
+ int resource;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} AsciiStringPart;
+
+typedef struct _AsciiStringRec {
+ CorePart core;
+ SimplePart simple;
+ TextPart text;
+ AsciiPart ascii;
+ AsciiStringPart ascii_str;
+} AsciiStringRec;
+#endif /* ASCII_STRING */
+
+#ifdef ASCII_DISK
+/*
+ * Ascii Disk Emulation widget
+ */
+typedef struct {
+ XtPointer extension;
+} AsciiDiskClassPart;
+
+typedef struct _AsciiDiskClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ TextClassPart text_class;
+ AsciiClassPart ascii_class;
+ AsciiDiskClassPart disk_class;
+} AsciiDiskClassRec;
+
+extern AsciiDiskClassRec asciiDiskClassRec;
+
+typedef struct {
+ char resource;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} AsciiDiskPart;
+
+typedef struct _AsciiDiskRec {
+ CorePart core;
+ SimplePart simple;
+ TextPart text;
+ AsciiPart ascii;
+ AsciiDiskPart ascii_disk;
+} AsciiDiskRec;
+#endif /* ASCII_DISK */
+
+#endif /* _AsciiTextP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawBox_h
+#define _XawBox_h
+
+#include <X11/Xmu/Converters.h>
+
+/*
+ * Box Widget (subclass of CompositeClass)
+ */
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ destroyCallback Callback Pointer NULL
+ displayList DisplayList XawDisplayList* NULL
+ hSpace HSpace Dimension 4
+ height Height Dimension 0
+ mappedWhenManaged MappedWhenManaged Boolean True
+ orientation Orientation XtOrientation vertical
+ vSpace VSpace Dimension 4
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#ifndef _XtStringDefs_h_
+#define XtNhSpace "hSpace"
+#define XtNvSpace "vSpace"
+#endif
+
+#ifndef OLDXAW
+#ifndef XawNdisplayList
+#define XawNdisplayList "displayList"
+#endif
+
+#ifndef XawCDisplayList
+#define XawCDisplayList "DisplayList"
+#endif
+
+#ifndef XawRDisplayList
+#define XawRDisplayList "XawDisplayList"
+#endif
+#endif /* OLDXAW */
+
+/* Class record constants */
+extern WidgetClass boxWidgetClass;
+
+typedef struct _BoxClassRec *BoxWidgetClass;
+typedef struct _BoxRec *BoxWidget;
+
+#endif /* _XawBox_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawBoxP_h
+#define _XawBoxP_h
+
+/*
+ * Box Widget Private Data
+ */
+#include <X11/Xaw/Box.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xaw/XawInit.h>
+
+/* New fields for the Box widget class record */
+typedef struct {
+ XtPointer extension;
+} BoxClassPart;
+
+/* Full class record declaration */
+typedef struct _BoxClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ BoxClassPart box_class;
+} BoxClassRec;
+
+extern BoxClassRec boxClassRec;
+
+/* New fields for the Box widget record */
+typedef struct {
+ /* resources */
+ Dimension h_space, v_space;
+ XtOrientation orientation;
+
+ /* private state */
+ Dimension preferred_width, preferred_height;
+ Dimension last_query_width, last_query_height;
+ XtGeometryMask last_query_mode;
+#ifndef OLDXAW
+ XawDisplayList *display_list;
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} BoxPart;
+
+/*
+ * Full instance record declaration
+ */
+typedef struct _BoxRec {
+ CorePart core;
+ CompositePart composite;
+ BoxPart box;
+} BoxRec;
+
+#endif /* _XawBoxP_h */
--- /dev/null
+/*
+
+Copyright 1985, 1986, 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifndef _Cardinals_h
+#define _Cardinals_h
+
+#define ZERO ((Cardinal)0)
+#define ONE ((Cardinal)1)
+#define TWO ((Cardinal)2)
+#define THREE ((Cardinal)3)
+#define FOUR ((Cardinal)4)
+#define FIVE ((Cardinal)5)
+#define SIX ((Cardinal)6)
+#define SEVEN ((Cardinal)7)
+#define EIGHT ((Cardinal)8)
+#define NINE ((Cardinal)9)
+#define TEN ((Cardinal)10)
+
+#endif /* _Cardinals_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawCommand_h
+#define _XawCommand_h
+
+#include <X11/Xaw/Label.h>
+
+/* Command widget resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ accelerators Accelerators AcceleratorTable NULL
+ ancestorSensitive AncestorSensitive Boolean True
+ background Background Pixel XtDefaultBackground
+ backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap
+ bitmap Pixmap Pixmap None
+ borderColor BorderColor Pixel XtDefaultForeground
+ borderPixmap Pixmap Pixmap XtUnspecifiedPixmap
+ borderWidth BorderWidth Dimension 1
+ callback Callback XtCallbackList NULL
+ colormap Colormap Colormap parent's colormap
+ cornerRoundPercent CornerRoundPercent Dimension 25
+ cursor Cursor Cursor None
+ cursorName Cursor String NULL
+ depth Depth int parent's depth
+ destroyCallback Callback XtCallbackList NULL
+ displayList DisplayList XawDisplayList* NULL
+ encoding Encoding UnsignedChar XawTextEncoding8bit
+ font Font XFontStruct* XtDefaultFont
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension text height
+ highlightThickness Thickness Dimension 0 if shaped, else 2
+ insensitiveBorder Insensitive Pixmap Gray
+ internalHeight Height Dimension 2
+ internalWidth Width Dimension 4
+ justify Justify XtJustify XtJustifyCenter
+ label Label String NULL
+ leftBitmap LeftBitmap Pixmap None
+ mappedWhenManaged MappedWhenManaged Boolean True
+ pointerColor Foreground Pixel XtDefaultForeground
+ pointerColorBackground Background Pixel XtDefaultBackground
+ resize Resize Boolean True
+ screen Screen Screen parent's Screen
+ sensitive Sensitive Boolean True
+ shapeStyle ShapeStyle ShapeStyle Rectangle
+ translations Translations TranslationTable see doc or source
+ width Width Dimension text width
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XtNhighlightThickness "highlightThickness"
+
+#define XtNshapeStyle "shapeStyle"
+#define XtCShapeStyle "ShapeStyle"
+#define XtRShapeStyle "ShapeStyle"
+#define XtNcornerRoundPercent "cornerRoundPercent"
+#define XtCCornerRoundPercent "CornerRoundPercent"
+
+#define XawShapeRectangle XmuShapeRectangle
+#define XawShapeOval XmuShapeOval
+#define XawShapeEllipse XmuShapeEllipse
+#define XawShapeRoundedRectangle XmuShapeRoundedRectangle
+
+extern WidgetClass commandWidgetClass;
+
+typedef struct _CommandClassRec *CommandWidgetClass;
+typedef struct _CommandRec *CommandWidget;
+
+#endif /* _XawCommand_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawCommandP_h
+#define _XawCommandP_h
+
+/*
+ * Command Widget Private Data
+ */
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/LabelP.h>
+
+typedef enum {
+ HighlightNone, /* Do not highlight */
+ HighlightWhenUnset, /* Highlight only when unset, this is
+ to preserve current command widget
+ functionality */
+ HighlightAlways /* Always highlight, lets the toggle widget
+ and other subclasses do the right thing */
+} XtCommandHighlight;
+
+/* New fields for the Command widget class record */
+typedef struct _CommandClass {
+ XtPointer extension;
+} CommandClassPart;
+
+/* Full class record declaration */
+typedef struct _CommandClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ LabelClassPart label_class;
+ CommandClassPart command_class;
+} CommandClassRec;
+
+extern CommandClassRec commandClassRec;
+
+/* New fields for the Command widget record */
+typedef struct {
+ /* resources */
+ Dimension highlight_thickness;
+ XtCallbackList callbacks;
+
+ /* private state */
+ Pixmap gray_pixmap;
+ GC normal_GC;
+ GC inverse_GC;
+ Boolean set;
+ XtCommandHighlight highlighted;
+
+ /* more resources */
+ int shape_style;
+ Dimension corner_round;
+
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} CommandPart;
+
+/* Full widget declaration */
+typedef struct _CommandRec {
+ CorePart core;
+ SimplePart simple;
+ LabelPart label;
+ CommandPart command;
+} CommandRec;
+
+#endif /* _XawCommandP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawDialog_h
+#define _XawDialog_h
+
+#include <X11/Xaw/Form.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ borderColor BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ destroyCallback Callback Pointer NULL
+ height Height Dimension computed at create
+ icon Icon Pixmap 0
+ label Label String NULL
+ mappedWhenManaged MappedWhenManaged Boolean True
+ sensitive Sensitive Boolean True
+ value Value String NULL
+ width Width Dimension computed at create
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XtCIcon "Icon"
+#define XtNicon "icon"
+
+typedef struct _DialogClassRec *DialogWidgetClass;
+typedef struct _DialogRec *DialogWidget;
+
+extern WidgetClass dialogWidgetClass;
+
+_XFUNCPROTOBEGIN
+
+void XawDialogAddButton
+(
+ Widget dialog,
+ _Xconst char *name,
+ XtCallbackProc function,
+ XtPointer client_data
+ );
+
+char *XawDialogGetValueString
+(
+ Widget w
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XawDialog_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _DialogP_h
+#define _DialogP_h
+
+#include <X11/Xaw/Dialog.h>
+#include <X11/Xaw/FormP.h>
+
+typedef struct {
+ XtPointer extension;
+} DialogClassPart;
+
+typedef struct _DialogClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ ConstraintClassPart constraint_class;
+ FormClassPart form_class;
+ DialogClassPart dialog_class;
+} DialogClassRec;
+
+extern DialogClassRec dialogClassRec;
+
+typedef struct _DialogPart {
+ /* resources */
+ String label; /* description of the dialog */
+ String value; /* for the user response */
+ Pixmap icon; /* icon bitmap */
+
+ /* private */
+ Widget iconW; /* widget to display the icon */
+ Widget labelW; /* widget to display description */
+ Widget valueW; /* user response TextWidget */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} DialogPart;
+
+typedef struct _DialogRec {
+ CorePart core;
+ CompositePart composite;
+ ConstraintPart constraint;
+ FormPart form;
+ DialogPart dialog;
+} DialogRec;
+
+typedef struct {
+ XtPointer extension;
+} DialogConstraintsPart;
+
+typedef struct _DialogConstraintsRec {
+ FormConstraintsPart form;
+ DialogConstraintsPart dialog;
+} DialogConstraintsRec, *DialogConstraints;
+
+#endif /* _DialogP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawForm_h
+#define _XawForm_h
+
+#include <X11/Intrinsic.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ defaultDistance Thickness int 4
+ destroyCallback Callback Pointer NULL
+ displayList DisplayList XawDisplayList* NULL
+ height Height Dimension computed at realize
+ mappedWhenManaged MappedWhenManaged Boolean True
+ sensitive Sensitive Boolean True
+ width Width Dimension computed at realize
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+/* Constraint parameters:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ bottom Edge XtEdgeType XtRubber
+ fromHoriz Widget Widget (left edge of form)
+ fromVert Widget Widget (top of form)
+ horizDistance Thickness int defaultDistance
+ left Edge XtEdgeType XtRubber
+ resizable Boolean Boolean False
+ right Edge XtEdgeType XtRubber
+ top Edge XtEdgeType XtRubber
+ vertDistance Thickness int defaultDistance
+
+*/
+
+
+#ifndef _XtStringDefs_h_
+#define XtNtop "top"
+#define XtRWidget "Widget"
+#endif
+
+#define XtNdefaultDistance "defaultDistance"
+#define XtNbottom "bottom"
+#define XtNleft "left"
+#define XtNright "right"
+#define XtNfromHoriz "fromHoriz"
+#define XtNfromVert "fromVert"
+#define XtNhorizDistance "horizDistance"
+#define XtNvertDistance "vertDistance"
+#define XtNresizable "resizable"
+
+#define XtCEdge "Edge"
+#define XtCWidget "Widget"
+
+typedef enum {
+ XawChainTop, /* Keep this edge a constant distance from
+ the top of the form */
+ XawChainBottom, /* Keep this edge a constant distance from
+ the bottom of the form */
+ XawChainLeft, /* Keep this edge a constant distance from
+ the left of the form */
+ XawChainRight, /* Keep this edge a constant distance from
+ the right of the form */
+ XawRubber /* Keep this edge a proportional distance
+ from the edges of the form */
+} XawEdgeType;
+
+#define XtEdgeType XawEdgeType
+
+#define XtChainTop XawChainTop
+#define XtChainBottom XawChainBottom
+#define XtChainLeft XawChainLeft
+#define XtChainRight XawChainRight
+#define XtRubber XawRubber
+
+#define XtEchainLeft "chainLeft"
+#define XtEchainRight "chainRight"
+#define XtEchainTop "chainTop"
+#define XtEchainBottom "chainBottom"
+#define XtErubber "rubber"
+
+#ifndef OLDXAW
+#ifndef XawNdisplayList
+#define XawNdisplayList "displayList"
+#endif
+
+#ifndef XawCDisplayList
+#define XawCDisplayList "DisplayList"
+#endif
+
+#ifndef XawRDisplayList
+#define XawRDisplayList "XawDisplayList"
+#endif
+#endif
+
+typedef struct _FormClassRec *FormWidgetClass;
+typedef struct _FormRec *FormWidget;
+
+extern WidgetClass formWidgetClass;
+
+_XFUNCPROTOBEGIN
+
+void XawFormDoLayout
+(
+ Widget w,
+#if NeedWidePrototypes
+ Bool do_layout
+#else
+ Boolean do_layout
+#endif
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawForm_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/* Form widget private definitions */
+
+#ifndef _XawFormP_h
+#define _XawFormP_h
+
+#include <X11/Xfuncproto.h>
+
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/XawInit.h>
+
+_XFUNCPROTOBEGIN
+
+#define XtREdgeType "EdgeType"
+
+typedef enum {
+ LayoutPending,
+ LayoutInProgress,
+ LayoutDone
+} LayoutState;
+
+#define XtInheritLayout \
+((Boolean (*)(FormWidget, unsigned int, unsigned int, Bool))_XtInherit)
+
+typedef struct {
+ Boolean(*layout)(FormWidget, unsigned int, unsigned int, Bool);
+#ifndef OLDXAW
+ XtPointer extension;
+#endif
+} FormClassPart;
+
+typedef struct _FormClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ ConstraintClassPart constraint_class;
+ FormClassPart form_class;
+} FormClassRec;
+
+extern FormClassRec formClassRec;
+
+typedef struct _FormPart {
+ /* resources */
+ int default_spacing; /* default distance between children */
+
+ /* private */
+ Dimension old_width, old_height; /* reference value for *_virtual */
+ int no_refigure; /* no re-layout while > 0 */
+ Boolean needs_relayout; /* next time no_refigure == 0 */
+ Boolean resize_in_layout; /* should layout() do geom request? */
+ Dimension preferred_width, preferred_height; /* cached from layout */
+ Boolean resize_is_no_op; /* Causes resize to take not action */
+#ifndef OLDXAW
+ XawDisplayList *display_list;
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} FormPart;
+
+typedef struct _FormRec {
+ CorePart core;
+ CompositePart composite;
+ ConstraintPart constraint;
+ FormPart form;
+} FormRec;
+
+typedef struct _FormConstraintsPart {
+ /* resources */
+ XtEdgeType top, bottom, left, right;/* where to drag edge on resize */
+ int dx; /* desired horiz offset */
+ int dy; /* desired vertical offset */
+ Widget horiz_base; /* measure dx from here if non-null */
+ Widget vert_base; /* measure dy from here if non-null */
+ Boolean allow_resize; /* True if child may request resize */
+
+ /* private */
+ short virtual_width, virtual_height;
+ Position new_x, new_y;
+ LayoutState layout_state; /* temporary layout state */
+ Boolean deferred_resize;/* was resized while no_refigure is set */
+#ifndef OLDXAW
+ short virtual_x, virtual_y;
+ XtPointer pad[2]; /* leave some space for further optimizations
+ * in the form widget geometry
+ */
+#endif
+} FormConstraintsPart;
+
+typedef struct _FormConstraintsRec {
+ FormConstraintsPart form;
+} FormConstraintsRec, *FormConstraints;
+
+_XFUNCPROTOEND
+
+#endif /* _XawFormP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * Grip.h - Public Definitions for Grip widget (used by VPane Widget)
+ *
+ */
+
+#ifndef _XawGrip_h
+#define _XawGrip_h
+
+#include <X11/Xaw/Simple.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ foreground Foreground Pixel XtDefaultForeground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 0
+ callback Callback Pointer GripAction
+ cursor Cursor Cursor None
+ cursorName Cursor String NULL
+ destroyCallback Callback Pointer NULL
+ height Height Dimension 8
+ mappedWhenManaged MappedWhenManaged Boolean True
+ pointerColor Foreground Pixel XtDefaultForeground
+ pointerColorBackground Background Pixel XtDefaultBackground
+ sensitive Sensitive Boolean True
+ width Width Dimension 8
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XtNgripTranslations "gripTranslations"
+
+typedef struct _XawGripCallData {
+ XEvent *event; /* the event causing the GripAction */
+ String *params; /* the TranslationTable params */
+ Cardinal num_params; /* count of params */
+} XawGripCallDataRec, *XawGripCallData,
+ GripCallDataRec, *GripCallData; /* supported for R4 compatibility */
+
+/* Class Record Constant */
+
+extern WidgetClass gripWidgetClass;
+
+typedef struct _GripClassRec *GripWidgetClass;
+typedef struct _GripRec *GripWidget;
+
+#endif /* _XawGrip_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawGripP_h
+#define _XawGripP_h
+
+#include <X11/Xaw/Grip.h>
+#include <X11/Xaw/SimpleP.h>
+
+#define DEFAULT_GRIP_SIZE 8
+
+/* New fields for the Grip widget class */
+typedef struct {
+ XtPointer extension;
+} GripClassPart;
+
+/* Full Class record */
+typedef struct _GripClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ GripClassPart grip_class;
+} GripClassRec;
+
+extern GripClassRec gripClassRec;
+
+/* New fields for the Grip widget */
+typedef struct {
+ XtCallbackList grip_action;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} GripPart;
+
+/* Full instance record */
+typedef struct _GripRec {
+ CorePart core;
+ SimplePart simple;
+ GripPart grip;
+} GripRec;
+
+#endif /* _XawGripP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawLabel_h
+#define _XawLabel_h
+
+/*
+ * Label Widget
+ */
+
+#include <X11/Xaw/Simple.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ bitmap Pixmap Pixmap None
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ cursor Cursor Cursor None
+ cursorName Cursor String NULL
+ destroyCallback Callback XtCallbackList NULL
+ encoding Encoding UnsignedChar XawTextEncoding8bit
+ font Font XFontStruct* XtDefaultFont
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension text height
+ insensitiveBorder Insensitive Pixmap Gray
+ internalHeight Height Dimension 2
+ internalWidth Width Dimension 4
+ justify Justify XtJustify XtJustifyCenter
+ label Label String NULL
+ leftBitmap LeftBitmap Pixmap None
+ mappedWhenManaged MappedWhenManaged Boolean True
+ pointerColor Foreground Pixel XtDefaultForeground
+ pointerColorBackground Background Pixel XtDefaultBackground
+ resize Resize Boolean True
+ sensitive Sensitive Boolean True
+ width Width Dimension text width
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XawTextEncoding8bit 0
+#define XawTextEncodingChar2b 1
+
+#define XtNleftBitmap "leftBitmap"
+#define XtCLeftBitmap "LeftBitmap"
+#define XtNencoding "encoding"
+#define XtCEncoding "Encoding"
+
+#ifndef XtNfontSet
+#define XtNfontSet "fontSet"
+#endif
+
+#ifndef XtCFontSet
+#define XtCFontSet "FontSet"
+#endif
+
+#ifndef _XtStringDefs_h_
+#define XtNbitmap "bitmap"
+#define XtNforeground "foreground"
+#define XtNlabel "label"
+#define XtNfont "font"
+#define XtNinternalWidth "internalWidth"
+#define XtNinternalHeight "internalHeight"
+#define XtNresize "resize"
+#define XtCResize "Resize"
+#define XtCBitmap "Bitmap"
+#endif
+
+#ifndef XtNlabelX
+#define XtNlabelX "labelX"
+#endif
+
+#ifndef XtNlabelY
+#define XtNlabelY "labelY"
+#endif
+
+/* Class record constants */
+
+extern WidgetClass labelWidgetClass;
+
+typedef struct _LabelClassRec *LabelWidgetClass;
+typedef struct _LabelRec *LabelWidget;
+
+#endif /* _XawLabel_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawLabelP_h
+#define _XawLabelP_h
+
+/*
+ * Label Widget Private Data
+ */
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/SimpleP.h>
+
+/* New fields for the Label widget class record */
+typedef struct {
+ XtPointer extension;
+} LabelClassPart;
+
+/* Full class record declaration */
+typedef struct _LabelClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ LabelClassPart label_class;
+} LabelClassRec;
+
+extern LabelClassRec labelClassRec;
+
+/* New fields for the Label widget record */
+typedef struct {
+ /* resources */
+ Pixel foreground;
+ XFontStruct *font;
+ XFontSet fontset;
+ char *label;
+ XtJustify justify;
+ Dimension internal_width;
+ Dimension internal_height;
+ Pixmap pixmap;
+ Boolean resize;
+ unsigned char encoding;
+ Pixmap left_bitmap;
+
+ /* private state */
+ GC normal_GC;
+ GC gray_GC;
+ Pixmap stipple;
+ Position label_x;
+ Position label_y;
+ Dimension label_width;
+ Dimension label_height;
+ Dimension label_len;
+ int lbm_y; /* where in label */
+ unsigned int lbm_width, lbm_height; /* size of pixmap */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} LabelPart;
+
+/*
+ * Full instance record declaration
+ */
+typedef struct _LabelRec {
+ CorePart core;
+ SimplePart simple;
+ LabelPart label;
+} LabelRec;
+
+#define LEFT_OFFSET(lw) ((lw)->label.left_bitmap \
+ ? (lw)->label.lbm_width + (lw)->label.internal_width \
+ : 0)
+
+#endif /* _XawLabelP_h */
--- /dev/null
+/*
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+*/
+
+/* This is the List widget, it is useful to display a list, without the
+ * overhead of having a widget for each item in the list. It allows
+ * the user to select an item in a list and notifies the application through
+ * a callback function.
+ *
+ * Created: 8/13/88
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ */
+
+#ifndef _XawList_h
+#define _XawList_h
+
+#include <X11/Xaw/Simple.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ borderColor BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ callback Callback XtCallbackList NULL **6
+ columnSpacing Spacing Dimension 6
+ cursor Cursor Cursor left_ptr
+ cursorName Cursor String NULL
+ defaultColumns Columns int 2 **5
+ destroyCallback Callback Pointer NULL
+ font Font XFontStruct* XtDefaultFont
+ forceColumns Columns Boolean False **5
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension 0 **1
+ insensitiveBorder Insensitive Pixmap Gray
+ internalHeight Height Dimension 2
+ internalWidth Width Dimension 4
+ list List String* NULL **2
+ longest Longest int 0 **3 **4
+ mappedWhenManaged MappedWhenManaged Boolean True
+ numberStrings NumberStrings int 0 **4
+ pasteBuffer Boolean Boolean False
+ pointerColor Foreground Pixel XtDefaultForeground
+ pointerColorBackground Background Pixel XtDefaultBackground
+ rowSpacing Spacing Dimension 4
+ sensitive Sensitive Boolean True
+ verticalList Boolean Boolean False
+ width Width Dimension 0 **1
+ x Position Position 0
+ y Position Position 0
+
+ **1 - If the Width or Height of the list widget is zero (0) then the value
+ is set to the minimum size necessay to fit the entire list.
+
+ If both Width and Height are zero then they are adjusted to fit the
+ entire list that is created width the number of default columns
+ specified in the defaultColumns resource.
+
+ **2 - This is an array of strings the specify elements of the list.
+ This resource must be specified.
+ (What good is a list widget without a list?? :-)
+
+ **3 - Longest is the length of the widest string in pixels.
+
+ **4 - If either of these values are zero (0) then the list widget calculates
+ the correct value.
+
+ (This allows you to make startup faster if you already have
+ this information calculated)
+
+ NOTE: If the numberStrings value is zero the list must
+ be NULL terminated.
+
+ **5 - By setting the List.Columns resource you can force the application to
+ have a given number of columns.
+
+ **6 - This returns the name and index of the item selected in an
+ XawListReturnStruct that is pointed to by the client_data
+ in the CallbackProc.
+
+*/
+
+/*
+ * Value returned when there are no highlighted objects
+ */
+#define XAW_LIST_NONE -1
+
+#define XtCList "List"
+#define XtCSpacing "Spacing"
+#define XtCColumns "Columns"
+#define XtCLongest "Longest"
+#define XtCNumberStrings "NumberStrings"
+
+#define XtNcursor "cursor"
+#define XtNcolumnSpacing "columnSpacing"
+#define XtNdefaultColumns "defaultColumns"
+#define XtNforceColumns "forceColumns"
+#define XtNlist "list"
+#define XtNlongest "longest"
+#define XtNnumberStrings "numberStrings"
+#define XtNpasteBuffer "pasteBuffer"
+#define XtNrowSpacing "rowSpacing"
+#define XtNverticalList "verticalList"
+#define XtNshowCurrent "showCurrent"
+
+#ifndef XtNfontSet
+#define XtNfontSet "fontSet"
+#endif
+
+#ifndef XtCFontSet
+#define XtCFontSet "FontSet"
+#endif
+
+extern WidgetClass listWidgetClass;
+
+typedef struct _ListClassRec *ListWidgetClass;
+typedef struct _ListRec *ListWidget;
+
+/* list return structure */
+typedef struct _XawListReturnStruct {
+ String string;
+ int list_index;
+} XawListReturnStruct;
+
+_XFUNCPROTOBEGIN
+
+/*
+ * Function:
+ * XawListChange
+ *
+ * Parameters:
+ * w - list widget
+ * list - new list
+ * nitems - number of items in the list
+ * longest - length (in Pixels) of the longest element in the list
+ * resize - if True the the list widget will try to resize itself
+ *
+ * Description:
+ * Changes the list being used and shown.
+ *
+ * Note:
+ * If nitems of longest are <= 0 then they will be caluculated
+ * If nitems is <= 0 then the list needs to be NULL terminated
+ */
+void XawListChange
+(
+ Widget w,
+ String *list,
+ int nitems,
+ int longest,
+#if NeedWidePrototypes
+ int resize
+#else
+ Boolean resize
+#endif
+ );
+
+/*
+ * Function:
+ * XawListUnhighlight
+ *
+ * Parameters:
+ * w - list widget
+ *
+ * Description:
+ * Unlights the current highlighted element.
+ */
+void XawListUnhighlight
+(
+ Widget w
+ );
+
+/*
+ * Function:
+ * XawListHighlight
+ *
+ * Parameters:
+ * w - list widget
+ * item - item to highlight
+ *
+ * Description:
+ * Highlights the given item.
+ */
+void XawListHighlight
+(
+ Widget w,
+ int item
+ );
+
+
+/*
+ * Function:
+ * XawListShowCurrent
+ *
+ * Paraneters:
+ * w - list widget
+ *
+ * Description:
+ * Returns the currently highlighted object.
+ *
+ * Returns:
+ * The info about the currently highlighted object
+ */
+
+XawListReturnStruct *XawListShowCurrent
+(
+ Widget w
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawList_h */
--- /dev/null
+/*
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+*/
+
+
+/*
+ * This is a List widget. It allows the user to select an item in a list and
+ * notifies the application through a callback function.
+ *
+ * Created: 8/13/88
+ * By: Chris D. Peterson
+ * MIT - Project Athena
+ */
+
+#ifndef _XawListP_h
+#define _XawListP_h
+
+/*
+ * List Widget Private Data
+ */
+#include <X11/Xaw/SimpleP.h>
+#include <X11/Xaw/List.h>
+
+#define NO_HIGHLIGHT XAW_LIST_NONE
+#define OUT_OF_RANGE -1
+#define OKAY 0
+
+/* New fields for the List widget class */
+typedef struct {
+ XtPointer extension;
+} ListClassPart;
+
+/* Full class record */
+typedef struct _ListClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ ListClassPart list_class;
+} ListClassRec;
+
+extern ListClassRec listClassRec;
+
+/* New fields for the List widget */
+typedef struct {
+ /* resources */
+ Pixel foreground;
+ Dimension internal_width; /* if not 3d, user sets directly */
+ Dimension internal_height;
+ Dimension column_space; /* half of *_space is add on
+ top/bot/left of */
+ Dimension row_space; /* each item's text bounding box
+ half added to longest for right */
+ int default_cols;
+ Boolean force_cols;
+ Boolean paste;
+ Boolean vertical_cols;
+ int longest; /* in pixels */
+ int nitems;
+ XFontStruct *font;
+ XFontSet fontset; /* Sheeran, Omron KK, 93/03/05 */
+ String *list; /* for i18n, always in multibyte
+ format */
+ XtCallbackList callback;
+
+ /* private */
+ int is_highlighted; /* set to the item currently
+ highlighted */
+ int highlight; /* set to the item that should be
+ highlighted */
+ int col_width; /* width of each column */
+ int row_height; /* height of each row */
+ int nrows; /* number of rows in the list */
+ int ncols; /* number of columns in the list */
+ GC normgc;
+ GC revgc;
+ GC graygc;
+ int freedoms; /* flags for resizing height
+ and width */
+#ifndef OLDXAW
+ int selected;
+ Boolean show_current;
+ char pad1[(sizeof(XtPointer) - sizeof(Boolean)) +
+ (sizeof(XtPointer) - sizeof(int))];
+ XtPointer pad2[2]; /* for future use and keep binary compatability */
+#endif
+} ListPart;
+
+
+/* Full instance record */
+typedef struct _ListRec {
+ CorePart core;
+ SimplePart simple;
+ ListPart list;
+} ListRec;
+
+#endif /* _XawListP_h */
--- /dev/null
+/*
+ *
+Copyright 1989,1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * MenuButtonP.h - Private Header file for MenuButton widget.
+ *
+ * This is the private header file for the Athena MenuButton widget.
+ * It is intended to provide an easy method of activating pulldown menus.
+ *
+ * Date: May 2, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _XawMenuButtonP_h
+#define _XawMenuButtonP_h
+
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/CommandP.h>
+
+/* New fields for the MenuButton widget class */
+typedef struct _MenuButtonClass {
+ XtPointer extension;
+} MenuButtonClassPart;
+
+/* class record declaration */
+typedef struct _MenuButtonClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ LabelClassPart label_class;
+ CommandClassPart command_class;
+ MenuButtonClassPart menuButton_class;
+} MenuButtonClassRec;
+
+extern MenuButtonClassRec menuButtonClassRec;
+
+/* New fields for the MenuButton widget */
+typedef struct {
+ /* resources */
+ String menu_name;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} MenuButtonPart;
+
+/* widget declaration */
+typedef struct _MenuButtonRec {
+ CorePart core;
+ SimplePart simple;
+ LabelPart label;
+ CommandPart command;
+ MenuButtonPart menu_button;
+} MenuButtonRec;
+
+#endif /* _XawMenuButtonP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/***********************************************************************
+ *
+ * MenuButton Widget
+ *
+ ***********************************************************************/
+
+/*
+ * MenuButton.h - Public Header file for MenuButton widget.
+ *
+ * This is the public header file for the Athena MenuButton widget.
+ * It is intended to provide an easy method of activating pulldown menus.
+ *
+ * Date: May 2, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _XawMenuButton_h
+#define _XawMenuButton_h
+
+#include <X11/Xaw/Command.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ bitmap Pixmap Pixmap None
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ callback Callback Pointer NULL
+ cursor Cursor Cursor None
+ destroyCallback Callback Pointer NULL
+ displayList DisplayList XawDisplayList* NULL
+ font Font XFontStruct* XtDefaultFont
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension text height
+ highlightThickness Thickness Dimension 2
+ insensitiveBorder Insensitive Pixmap Gray
+ internalHeight Height Dimension 2
+ internalWidth Width Dimension 4
+ justify Justify XtJustify XtJustifyCenter
+ label Label String NULL
+ mappedWhenManaged MappedWhenManaged Boolean True
+ menuName MenuName String "menu"
+ resize Resize Boolean True
+ sensitive Sensitive Boolean True
+ width Width Dimension text width
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XtNmenuName "menuName"
+#define XtCMenuName "MenuName"
+
+extern WidgetClass menuButtonWidgetClass;
+
+typedef struct _MenuButtonClassRec *MenuButtonWidgetClass;
+typedef struct _MenuButtonRec *MenuButtonWidget;
+
+#endif /* _XawMenuButton_h */
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name OMRON is not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. OMRON makes no representations
+ * about the suitability of this software for any purpose. It is provided
+ * "as is" without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Li Yuhong OMRON Corporation
+ */
+
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawMultiSink_h
+#define _XawMultiSink_h
+
+/*
+ * MultiSink Object
+ */
+
+#include <X11/Xaw/TextSink.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ echo Output Boolean True
+ displayNonprinting Output Boolean True
+ fontSet FontSet XFontSet XtDefaultFontSet
+
+*/
+
+#define XtCOutput "Output"
+
+#define XtNdisplayNonprinting "displayNonprinting"
+#define XtNecho "echo"
+
+#ifndef XtNfontSet /*Sheeran, Omron KK, 93/03/04*/
+#define XtNfontSet "fontSet"
+#endif
+
+#ifndef XtCFontSet /*Sheeran, Omron KK, 93/03/04*/
+#define XtCFontSet "FontSet"
+#endif
+
+/* Class record constants */
+extern WidgetClass multiSinkObjectClass;
+
+typedef struct _MultiSinkClassRec *MultiSinkObjectClass;
+typedef struct _MultiSinkRec *MultiSinkObject;
+
+#endif /* _XawMultiSink_h */
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name OMRON not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. OMRON make no representations
+ * about the suitability of this software for any purpose. It is provided
+ * "as is" without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Li Yuhong OMRON Corporation
+ */
+
+
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawMultiSinkP_h
+#define _XawMultiSinkP_h
+
+#include <X11/Xfuncproto.h>
+
+/*
+ * MultiSink Object Private Data
+ */
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/MultiSink.h>
+
+/* new fields for the MultiSink object class */
+typedef struct _MultiSinkClassPart {
+ XtPointer extension;
+} MultiSinkClassPart;
+
+/* Full class record declaration */
+typedef struct _MultiSinkClassRec {
+ ObjectClassPart object_class;
+ TextSinkClassPart text_sink_class;
+ MultiSinkClassPart multi_sink_class;
+} MultiSinkClassRec;
+
+extern MultiSinkClassRec multiSinkClassRec;
+
+/* New fields for the MultiSink object record */
+typedef struct {
+ /* resources */
+ Boolean echo;
+ Boolean display_nonprinting;
+
+ /* private */
+ GC normgc, invgc, xorgc;
+ XawTextPosition cursor_position;
+ XawTextInsertState laststate;
+ short cursor_x, cursor_y; /* Cursor Location */
+ XFontSet fontset; /* font set to draw */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} MultiSinkPart;
+
+/* Full instance record declaration */
+typedef struct _MultiSinkRec {
+ ObjectPart object;
+ TextSinkPart text_sink;
+ MultiSinkPart multi_sink;
+} MultiSinkRec;
+
+/*
+ * Semi-private functions
+ * for use by other Xaw modules only
+ */
+_XFUNCPROTOBEGIN
+
+void _XawMultiSinkPosToXY
+(
+ Widget w,
+ XawTextPosition pos,
+ Position *x,
+ Position *y
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XawMultiSinkP_h */
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name OMRON not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. OMRON makes no representations
+ * about the suitability of this software for any purpose. It is provided
+ * "as is" without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Li Yuhong OMRON Corporation
+ */
+
+/*
+
+Copyright 1989, 1991, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * This file was modified from AsciiSrc.h.
+ *
+ * By Li Yuhong, Sept. 18, 1990
+ */
+
+#ifndef _XawMultiSrc_h
+#define _XawMultiSrc_h
+
+#include <X11/Xaw/TextSrc.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ dataCompression DataCompression Boolean True
+ length Length int (internal)
+ pieceSize PieceSize int BUFSIZ
+ string String String NULL
+ type Type XawAsciiType XawAsciiString
+ useStringInPlace UseStringInPlace Boolean False
+
+*/
+
+extern WidgetClass multiSrcObjectClass;
+
+typedef struct _MultiSrcClassRec *MultiSrcObjectClass;
+typedef struct _MultiSrcRec *MultiSrcObject;
+
+#define MultiSourceObjectClass MultiSrcObjectClass
+#define MultiSourceObject MultiSrcObject
+
+#define XtCDataCompression "DataCompression"
+#define XtCPieceSize "PieceSize"
+#define XtCType "Type"
+#define XtCUseStringInPlace "UseStringInPlace"
+
+#define XtNdataCompression "dataCompression"
+#define XtNpieceSize "pieceSize"
+#define XtNtype "type"
+#define XtNuseStringInPlace "useStringInPlace"
+
+#define XtRMultiType "MultiType"
+
+#define XtEstring "string"
+#define XtEfile "file"
+
+/************************************************************
+ *
+ * THESE ROUTINES ARE NOT PUBLIC: Source should call
+ *
+ * the AsciiSrc API which currently forwards requests here.
+ *
+ * future versions (like theres going to be an R7 Xaw!) may
+ *
+ * eliminate this file or at least these functions entirely.
+ *
+ ************************************************************/
+
+_XFUNCPROTOBEGIN
+
+void XawMultiSourceFreeString
+(
+ Widget w
+ );
+
+Bool _XawMultiSave
+(
+ Widget w
+);
+
+Bool _XawMultiSaveAsFile
+(
+ Widget w,
+ _Xconst char *name
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawMultiSrc_h */
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name OMRON not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. OMRON make no representations
+ * about the suitability of this software for any purpose. It is provided
+ * "as is" without express or implied warranty.
+ *
+ * OMRON DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Li Yuhong OMRON Corporation
+ */
+
+
+/***********************************************************
+
+Copyright 1987, 1988, 1991, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * MultiSrcP.h - Private Header for Multi Text Source.
+ *
+ * This is the private header file for the Multi Text Source.
+ * It is intended to be used with the Text widget, the simplest way to use
+ * this text source is to use the MultiText Object.
+ *
+ * Date: June 29, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+/*
+ * This file was changed from AsciiSrcP.h.
+ *
+ * By Li Yuhong, Sept. 18, 1990
+ */
+
+#ifndef _XawMultiSrcP_h
+#define _XawMultiSrcP_h
+
+#include <X11/Xfuncproto.h>
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xaw/MultiSrc.h>
+
+#ifdef L_tmpnam
+#define TMPSIZ L_tmpnam
+#else
+#ifdef PATH_MAX
+#define TMPSIZ PATH_MAX
+#else
+#define TMPSIZ 1024 /* bytes to allocate for tmpnam */
+#endif
+#endif
+
+typedef struct _MultiPiece { /* Piece of the text file of BUFSIZ allocated
+ characters */
+ wchar_t* text; /* The text in this buffer */
+ XawTextPosition used; /* The number of characters of this buffer
+ that have been used */
+ struct _MultiPiece *prev, *next; /* linked list pointers */
+} MultiPiece;
+
+/* New fields for the MultiSrc object class */
+typedef struct _MultiSrcClassPart {
+ XtPointer extension;
+} MultiSrcClassPart;
+
+/* Full class record */
+typedef struct _MultiSrcClassRec {
+ ObjectClassPart object_class;
+ TextSrcClassPart text_src_class;
+ MultiSrcClassPart multi_src_class;
+} MultiSrcClassRec;
+
+extern MultiSrcClassRec multiSrcClassRec;
+
+/* New fields for the MultiSrc object */
+typedef struct _MultiSrcPart {
+ /* resources */
+ XIC ic; /* for X Input Method */
+ XtPointer string; /* either the string, or the file name, depend-
+ ing upon the `type'. ALWAYS IN MB FORMAT */
+ XawAsciiType type; /* either string or disk */
+ XawTextPosition piece_size; /* Size of text buffer for each piece */
+ Boolean data_compression; /* compress to minimum memory automatically
+ on save? */
+#ifdef OLDXAW
+ XtCallbackList callback;
+#endif
+ Boolean use_string_in_place;/* Use the string passed in place */
+ int multi_length; /* length field for multi string emulation */
+
+ /* private */
+
+ Boolean is_tempfile; /* Is this a temporary file? */
+#ifdef OLDXAW
+ Boolean changes;
+#endif
+ Boolean allocated_string; /* Have I allocated the
+ string in multi_src->string? */
+ XawTextPosition length; /* length of file - IN CHARACTERS, NOT BYTES */
+ MultiPiece *first_piece; /* first piece of the text */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} MultiSrcPart;
+
+/* Full instance record */
+typedef struct _MultiSrcRec {
+ ObjectPart object;
+ TextSrcPart text_src;
+ MultiSrcPart multi_src;
+} MultiSrcRec;
+
+_XFUNCPROTOBEGIN
+
+void _XawMultiSourceFreeString
+(
+ Widget w
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawMultiSrcP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * Paned.h - Paned Composite Widget's public header file.
+ *
+ * Updated and significantly modifided from the Athena VPaned Widget.
+ *
+ * Date: March 1, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _XawPaned_h
+#define _XawPaned_h
+
+#include <X11/Intrinsic.h>
+#include <X11/Xmu/Converters.h>
+
+/* RESOURCES:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ betweenCursor Cursor Cursor **
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ cursor Cursor Cursor None
+ destroyCallback Callback Pointer NULL
+ height Height Dimension 0
+ gripIndent GripIndent Position 16
+ gripCursor Cursor Cursor **
+ horizontalGripCursol Cursor Cursor sb_h_double_arrow
+ horizontalBetweencursor Cursor Cursor sb_up_arrow
+ internalBorderColor BorderColor Pixel XtDefaultForeground
+ internalBorderWidth BorderWidth Position 1
+ leftCursor Cursor Cursor sb_left_arrow
+ lowerCursor Cursor Cursor sb_down_arrow
+ mappedWhenManaged MappedWhenManaged Boolean True
+ orientation Orientation XtOrientation XtorientVertical
+ refigureMode Boolean Boolean On
+ rightCursor Cursor Cursor sb_right_arrow
+ sensitive Sensitive Boolean True
+ upperCursor Cursor Cursor sb_up_arrow
+ verticalBetweenCursor Cursor Cursor sb_left_arrow
+ verticalGripCursor Cursor Cursor sb_v_double_arrow
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+** These resources now are set to the vertical or horizontal cursor
+ depending upon orientation, by default. If a value is specified here
+ then that cursor will be used reguardless of orientation.
+
+
+CONSTRAINT RESOURCES:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ allowResize Boolean Boolean False
+ max Max Dimension unlimited
+ min Min Dimension Grip Size
+ preferredPaneSize PreferredPaneSize Dimension PANED_ASK_CHILD
+ resizeToPreferred Boolean Boolean False
+ showGrip ShowGrip Boolean True
+ skipAdjust Boolean Boolean False
+
+*/
+
+#define PANED_ASK_CHILD 0
+#define PANED_GRIP_SIZE 0
+
+#define XtNallowResize "allowResize"
+#define XtNbetweenCursor "betweenCursor"
+#define XtNverticalBetweenCursor "verticalBetweenCursor"
+#define XtNhorizontalBetweenCursor "horizontalBetweenCursor"
+#define XtNgripCursor "gripCursor"
+#define XtNgripIndent "gripIndent"
+#define XtNhorizontalGripCursor "horizontalGripCursor"
+#define XtNinternalBorderColor "internalBorderColor"
+#define XtNinternalBorderWidth "internalBorderWidth"
+#define XtNleftCursor "leftCursor"
+#define XtNlowerCursor "lowerCursor"
+#define XtNrefigureMode "refigureMode"
+#define XtNposition "position"
+#define XtNmin "min"
+#define XtNmax "max"
+#define XtNpreferredPaneSize "preferredPaneSize"
+#define XtNresizeToPreferred "resizeToPreferred"
+#define XtNrightCursor "rightCursor"
+#define XtNshowGrip "showGrip"
+#define XtNskipAdjust "skipAdjust"
+#define XtNupperCursor "upperCursor"
+#define XtNverticalGripCursor "verticalGripCursor"
+
+#define XtCGripIndent "GripIndent"
+#define XtCMin "Min"
+#define XtCMax "Max"
+#define XtCPreferredPaneSize "PreferredPaneSize"
+#define XtCShowGrip "ShowGrip"
+
+/* Class record constant */
+extern WidgetClass panedWidgetClass;
+
+typedef struct _PanedClassRec *PanedWidgetClass;
+typedef struct _PanedRec *PanedWidget;
+
+/*
+ * Public Procedures
+ */
+
+_XFUNCPROTOBEGIN
+
+/*
+ * Function:
+ * XawPanedSetMinMax
+ *
+ * Parameters:
+ * widget - widget that is a child of the Paned widget
+ * min - new min and max size for the pane
+ * max - ""
+ *
+ * Description:
+ * Sets the min and max size for a pane.
+ */
+void XawPanedSetMinMax
+(
+ Widget w,
+ int min,
+ int max
+ );
+
+/*
+ * Function:
+ * XawPanedGetMinMax
+ *
+ * Parameters:
+ * widget - widget that is a child of the Paned widget
+ * min - return the current min and max size for the pane
+ * max - ""
+ *
+ * Description:
+ * Gets the min and max size for a pane.
+ */
+void XawPanedGetMinMax
+(
+ Widget w,
+ int *min_return,
+ int *max_return
+ );
+
+/*
+ * Function:
+ * XawPanedSetRefigureMode
+ *
+ * Parameters:
+ * w - paned widget
+ * mode - if False then inhibit refigure
+ *
+ * Description:
+ * Allows a flag to be set the will inhibit the paned widgets
+ * relayout routine.
+ */
+void XawPanedSetRefigureMode
+(
+ Widget w,
+#if NeedWidePrototypes
+ int mode
+#else
+ Boolean mode
+#endif
+ );
+
+/*
+ * Function:
+ * XawPanedGetNumSub
+ *
+ * Parameters:
+ * w - paned widget
+ *
+ * Returns:
+ * Number of panes in the paned widget.
+ */
+int XawPanedGetNumSub
+(
+ Widget w
+ );
+
+/*
+ * Function:
+ * XawPanedAllowResize
+ *
+ * Parameters:
+ * widget - child of the paned widget
+ *
+ * Description:
+ * Allows a flag to be set that determines if the paned widget will
+ * allow geometry requests from this child
+ */
+void XawPanedAllowResize
+(
+ Widget w,
+#if NeedWidePrototypes
+ int allow_resize
+#else
+ Boolean allow_resize
+#endif
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawPaned_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * Updated and significantly modified from the Athena VPaned Widget.
+ *
+ * Date: March 1, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _XawPanedP_h
+#define _XawPanedP_h
+
+#include <X11/Xaw/Paned.h>
+
+/* New fields for the Paned widget class record */
+typedef struct _PanedClassPart {
+ XtPointer extension;
+} PanedClassPart;
+
+/* Full Class record declaration */
+typedef struct _PanedClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ ConstraintClassPart constraint_class;
+ PanedClassPart paned_class;
+} PanedClassRec;
+
+extern PanedClassRec panedClassRec;
+
+/* Paned constraint record */
+typedef struct _PanedConstraintsPart {
+ /* Resources */
+ Dimension min; /* Minimum height */
+ Dimension max; /* Maximum height */
+ Boolean allow_resize; /* True if child resize requests are ok */
+ Boolean show_grip; /* True if child will have grip below it,
+ when it is not the bottom pane */
+ Boolean skip_adjust; /* True if child's height should not be
+ changed without explicit user action */
+ int position; /* position location in Paned (relative to
+ other children) ** NIY ** */
+ Dimension preferred_size; /* The Preferred size of the pane.
+ If this is zero then ask child for size*/
+ Boolean resize_to_pref; /* resize this pane to its preferred size
+ on a resize or change managed after
+ realize */
+
+ /* Private state */
+ Position delta; /* Desired Location */
+ Position olddelta; /* The last value of dy */
+ Boolean paned_adjusted_me; /* Has the vpaned adjusted this widget w/o
+ user interaction to make things fit? */
+ Dimension wp_size; /* widget's preferred size */
+ int size; /* the size the widget will actually get */
+ Widget grip; /* The grip for this child */
+} PanedConstraintsPart, *Pane;
+
+typedef struct _PanedConstraintsRec {
+ PanedConstraintsPart paned;
+} PanedConstraintsRec, *PanedConstraints;
+
+/*
+ * The Pane Stack Structure
+ */
+typedef struct _PaneStack {
+ struct _PaneStack *next; /* The next element on the stack */
+ Pane pane; /* The pane in this element on the stack */
+ int start_size; /* The size of this element when it
+ was pushed onto the stack */
+} PaneStack;
+
+/* New Fields for the Paned widget record */
+typedef struct {
+ /* resources */
+ Position grip_indent; /* Location of grips (offset
+ from right margin) */
+ Boolean refiguremode; /* Whether to refigure changes
+ right now */
+ XtTranslations grip_translations; /* grip translation table */
+ Pixel internal_bp; /* color of internal borders */
+ Dimension internal_bw; /* internal border width */
+ XtOrientation orientation; /* Orientation of paned widget */
+
+ Cursor cursor; /* Cursor for paned window */
+ Cursor grip_cursor; /* inactive grip cursor */
+ Cursor v_grip_cursor; /* inactive vert grip cursor */
+ Cursor h_grip_cursor; /* inactive horiz grip cursor */
+ Cursor adjust_this_cursor; /* active grip cursor: T */
+ Cursor v_adjust_this_cursor; /* active vert grip cursor: T */
+ Cursor h_adjust_this_cursor; /* active horiz grip cursor: T */
+
+ /* vertical */
+ Cursor adjust_upper_cursor; /* active grip cursor: U */
+ Cursor adjust_lower_cursor; /* active grip cursor: D */
+
+ /* horizontal */
+ Cursor adjust_left_cursor; /* active grip cursor: U */
+ Cursor adjust_right_cursor; /* active grip cursor: D */
+
+ /* private */
+ Boolean recursively_called; /* for ChangeManaged */
+ Boolean resize_children_to_pref; /* override constrain resources
+ and resize all children to
+ preferred size */
+ int start_loc; /* mouse origin when adjusting */
+ Widget whichadd; /* Which pane to add changes to */
+ Widget whichsub; /* Which pane to sub changes from */
+ GC normgc; /* GC to use when drawing borders */
+ GC invgc; /* GC to use when erasing borders */
+ GC flipgc; /* GC to use when animating borders */
+ int num_panes; /* count of managed panes */
+ PaneStack *stack; /* The pane stack for this widget */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} PanedPart;
+
+/*
+ * Full instance record declaration
+ */
+typedef struct _PanedRec {
+ CorePart core;
+ CompositePart composite;
+ ConstraintPart constraint;
+ PanedPart paned;
+} PanedRec;
+
+#endif /* _XawPanedP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ */
+
+#ifndef _XawPanner_h
+#define _XawPanner_h
+
+#include <X11/Intrinsic.h>
+#include <X11/Xaw/Reports.h>
+
+/*****************************************************************************
+ *
+ * Panner Widget (subclass of Simple)
+ *
+ * This widget is used to represent navigation in a 2d coordinate system
+ *
+ * Resources:
+ *
+ * Name Class Type Default
+ * ---- ----- ---- -------
+ *
+ * allowOff AllowOff Boolean FALSE
+ * background Background Pixel XtDefaultBackground
+ * backgroundStipple BackgroundStipple String NULL
+ * canvasWidth CanvasWidth Dimension 0
+ * canvasHeight CanvasHeight Dimension 0
+ * defaultScale DefaultScale Dimension 8 percent
+ * foreground Foreground Pixel XtDefaultBackground
+ * internalSpace InternalSpace Dimension 4
+ * lineWidth LineWidth Dimension 0
+ * reportCallback ReportCallback XtCallbackList NULL
+ * resize Resize Boolean TRUE
+ * rubberBand RubberBand Boolean FALSE
+ * shadowColor ShadowColor Pixel XtDefaultForeground
+ * shadowThickness ShadowThickness Dimension 2
+ * sliderX SliderX Position 0
+ * sliderY SliderY Position 0
+ * sliderWidth SliderWidth Dimension 0
+ * sliderHeight SliderHeight Dimension 0
+ *
+ *****************************************************************************/
+
+#ifndef _XtStringDefs_h_
+#define XtNresize "resize"
+#define XtCResize "Resize"
+#endif
+
+#define XtNallowOff "allowOff"
+#define XtCAllowOff "AllowOff"
+#define XtNbackgroundStipple "backgroundStipple"
+#define XtCBackgroundStipple "BackgroundStipple"
+#define XtNdefaultScale "defaultScale"
+#define XtCDefaultScale "DefaultScale"
+#define XtNcanvasWidth "canvasWidth"
+#define XtCCanvasWidth "CanvasWidth"
+#define XtNcanvasHeight "canvasHeight"
+#define XtCCanvasHeight "CanvasHeight"
+#define XtNinternalSpace "internalSpace"
+#define XtCInternalSpace "InternalSpace"
+#define XtNlineWidth "lineWidth"
+#define XtCLineWidth "LineWidth"
+#define XtNrubberBand "rubberBand"
+#define XtCRubberBand "RubberBand"
+#define XtNshadowThickness "shadowThickness"
+#define XtCShadowThickness "ShadowThickness"
+#define XtNshadowColor "shadowColor"
+#define XtCShadowColor "ShadowColor"
+#define XtNsliderX "sliderX"
+#define XtCSliderX "SliderX"
+#define XtNsliderY "sliderY"
+#define XtCSliderY "SliderY"
+#define XtNsliderWidth "sliderWidth"
+#define XtCSliderWidth "SliderWidth"
+#define XtNsliderHeight "sliderHeight"
+#define XtCSliderHeight "SliderHeight"
+
+extern WidgetClass pannerWidgetClass;
+
+typedef struct _PannerClassRec *PannerWidgetClass;
+typedef struct _PannerRec *PannerWidget;
+
+#endif /* _XawPanner_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ */
+
+#ifndef _XawPannerP_h
+#define _XawPannerP_h
+
+#include <X11/Xaw/Panner.h>
+#include <X11/Xaw/SimpleP.h>
+
+/* new fields in widget class */
+typedef struct {
+ XtPointer extension;
+} PannerClassPart;
+
+/* Panner widget class */
+typedef struct _PannerClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ PannerClassPart panner_class;
+} PannerClassRec;
+
+/* new fields in widget */
+typedef struct {
+ /* resources */
+ XtCallbackList report_callbacks; /* callback/Callback */
+ Boolean allow_off; /* allowOff/AllowOff */
+ Boolean resize_to_pref; /* resizeToPreferred/Boolean */
+ Pixel foreground; /* foreground/Foreground */
+ Pixel shadow_color; /* shadowColor/ShadowColor */
+ Dimension shadow_thickness; /* shadowThickness/ShadowThickness */
+ Dimension default_scale; /* defaultScale/DefaultScale */
+ Dimension line_width; /* lineWidth/LineWidth */
+ Dimension canvas_width; /* canvasWidth/CanvasWidth */
+ Dimension canvas_height; /* canvasHeight/CanvasHeight */
+ Position slider_x; /* sliderX/SliderX */
+ Position slider_y; /* sliderY/SliderY */
+ Dimension slider_width; /* sliderWidth/SliderWidth */
+ Dimension slider_height; /* sliderHeight/SliderHeight */
+ Dimension internal_border; /* internalBorderWidth/BorderWidth */
+ String stipple_name; /* backgroundStipple/BackgroundStipple
+ */
+ /* private */
+ GC slider_gc; /* background of slider */
+ GC shadow_gc; /* edge of slider and shadow */
+ GC xor_gc; /* for doing XOR tmp graphics */
+ double haspect, vaspect; /* aspect ratio of core to canvas */
+ Boolean rubber_band; /* true = rubber band, false = move */
+ struct {
+ Boolean doing; /* tmp graphics in progress */
+ Boolean showing; /* true if tmp graphics displayed */
+ Position startx, starty; /* initial position of slider */
+ Position dx, dy; /* offset loc for tmp graphics */
+ Position x, y; /* location for tmp graphics */
+ } tmp;
+ Position knob_x, knob_y; /* real upper left of knob in canvas */
+ Dimension knob_width, knob_height; /* real size of knob in canvas */
+ Boolean shadow_valid; /* true if rects are valid */
+ XRectangle shadow_rects[2]; /* location of shadows */
+ Position last_x, last_y; /* previous location of knob */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} PannerPart;
+
+typedef struct _PannerRec {
+ CorePart core;
+ SimplePart simple;
+ PannerPart panner;
+} PannerRec;
+
+#define PANNER_HSCALE(pw,val) ((pw)->panner.haspect * ((double)(val)))
+#define PANNER_VSCALE(pw,val) ((pw)->panner.vaspect * ((double)(val)))
+
+#define PANNER_DSCALE(pw,val) (Dimension) \
+((((unsigned long)(val)) * (unsigned long)pw->panner.default_scale) / 100L)
+
+#define PANNER_DEFAULT_SCALE 8 /* percent */
+#define PANNER_OUTOFRANGE -30000
+
+extern PannerClassRec pannerClassRec;
+
+#endif /* _XawPannerP_h */
--- /dev/null
+/*
+ *
+Copyright 1990, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ */
+
+#ifndef _XawPorthole_h
+#define _XawPorthole_h
+
+#include <X11/Intrinsic.h>
+#include <X11/Xaw/Reports.h>
+
+/*****************************************************************************
+ *
+ * Porthole Widget (subclass of Composite)
+ *
+ * This widget is similar to a viewport without scrollbars. Child movement
+ * is done by external panners or scrollbars.
+ *
+ * Parameters:
+ *
+ * Name Class Type Default
+ * ---- ----- ---- -------
+ *
+ * background Background Pixel XtDefaultBackground
+ * border BorderColor Pixel XtDefaultForeground
+ * borderWidth BorderWidth Dimension 1
+ * height Height Dimension 0
+ * reportCallback ReportCallback Pointer NULL
+ * width Width Dimension 0
+ * x Position Position 0
+ * y Position Position 0
+ *
+ *****************************************************************************/
+
+extern WidgetClass portholeWidgetClass;
+typedef struct _PortholeClassRec *PortholeWidgetClass;
+typedef struct _PortholeRec *PortholeWidget;
+
+#endif /* _XawPorthole_h */
--- /dev/null
+/*
+ *
+Copyright 1990, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ */
+
+#ifndef _XawPortholeP_h
+#define _XawPortholeP_h
+
+#include <X11/Xaw/Porthole.h>
+
+/* new fields in widget class */
+typedef struct {
+ XtPointer extension;
+} PortholeClassPart;
+
+/* widget class */
+typedef struct _PortholeClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ PortholeClassPart porthole_class;
+} PortholeClassRec;
+
+/* new fields in widget */
+typedef struct {
+ /* resources */
+ XtCallbackList report_callbacks; /* callback/Callback */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} PortholePart;
+
+typedef struct _PortholeRec {
+ CorePart core;
+ CompositePart composite;
+ PortholePart porthole;
+} PortholeRec;
+
+extern PortholeClassRec portholeClassRec;
+
+#endif /* _XawPortholeP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ */
+
+#ifndef _XawRepeater_h
+#define _XawRepeater_h
+
+#include <X11/Xaw/Command.h>
+
+/*****************************************************************************
+ *
+ * Repeater Widget (subclass of Command)
+ *
+ * This widget is a push button that repeatedly fires when held down
+ *
+ * Parameters:
+ *
+ * Name Class Type Default
+ * ---- ----- ---- -------
+ *
+ * decay Decay int 5 milliseconds
+ * flash Boolean Boolean FALSE
+ * initialDelay Delay int 200 milliseconds
+ * minimumDelay MinimumDelay int 10 milliseconds
+ * repeatDelay Delay int 50 milliseconds
+ * startCallback StartCallback XtCallbackList NULL
+ * stopCallback StopCallback XtCallbackList NULL
+ *
+ *****************************************************************************/
+
+#define XtNdecay "decay"
+#define XtCDecay "Decay"
+#define XtNinitialDelay "initialDelay"
+#define XtCDelay "Delay"
+#define XtNminimumDelay "minimumDelay"
+#define XtCMinimumDelay "MinimumDelay"
+#define XtNrepeatDelay "repeatDelay"
+#define XtNflash "flash"
+#define XtNstartCallback "startCallback"
+#define XtCStartCallback "StartCallback"
+#define XtNstopCallback "stopCallback"
+#define XtCStopCallback "StopCallback"
+
+
+extern WidgetClass repeaterWidgetClass;
+
+typedef struct _RepeaterClassRec *RepeaterWidgetClass;
+typedef struct _RepeaterRec *RepeaterWidget;
+
+#endif /* _XawRepeater_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ */
+
+#ifndef _XawRepeaterP_h
+#define _XawRepeaterP_h
+
+#include <X11/Xaw/CommandP.h>
+#include <X11/Xaw/Repeater.h>
+
+/* new fields in widget class */
+typedef struct {
+ XtPointer extension;
+} RepeaterClassPart;
+
+/* repeater widget class */
+typedef struct _RepeaterClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ LabelClassPart label_class;
+ CommandClassPart command_class;
+ RepeaterClassPart repeater_class;
+} RepeaterClassRec;
+
+typedef struct {
+ /* resources */
+ int initial_delay; /* initialDelay/Delay */
+ int repeat_delay; /* repeatDelay/Delay */
+ int minimum_delay; /* minimumDelay/MinimumDelay */
+ int decay; /* decay to minimum delay */
+ Boolean flash; /* flash/Boolean */
+ XtCallbackList start_callbacks; /* startCallback/StartCallback */
+ XtCallbackList stop_callbacks; /* stopCallback/StopCallback */
+
+ /* private */
+ int next_delay; /* next amount for timer */
+ XtIntervalId timer; /* timer that will fire */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} RepeaterPart;
+
+typedef struct _RepeaterRec {
+ CorePart core;
+ SimplePart simple;
+ LabelPart label;
+ CommandPart command;
+ RepeaterPart repeater;
+} RepeaterRec;
+
+ /* milliseconds */
+#define REP_DEF_DECAY 5
+#define REP_DEF_INITIAL_DELAY 200
+#define REP_DEF_MINIMUM_DELAY 10
+#define REP_DEF_REPEAT_DELAY 50
+
+extern RepeaterClassRec repeaterClassRec;
+
+#endif /* _XawRepeaterP_h */
--- /dev/null
+/*
+ *
+Copyright 1990, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+#ifndef _Xaw_Reports_h
+#define _Xaw_Reports_h
+
+#include <X11/Intrinsic.h>
+
+/*
+ * XawPannerReport - this structure is used by the reportCallback of the
+ * Panner, Porthole, Viewport, and Scrollbar widgets to report its position.
+ * All fields must be filled in, although the changed field may be used as
+ * a hint as to which fields have been altered since the last report.
+ */
+typedef struct {
+ unsigned int changed; /* mask, see below */
+ Position slider_x, slider_y; /* location of slider within outer */
+ Dimension slider_width, slider_height; /* size of slider */
+ Dimension canvas_width, canvas_height; /* size of canvas */
+} XawPannerReport;
+
+#define XawPRSliderX (1 << 0)
+#define XawPRSliderY (1 << 1)
+#define XawPRSliderWidth (1 << 2)
+#define XawPRSliderHeight (1 << 3)
+#define XawPRCanvasWidth (1 << 4)
+#define XawPRCanvasHeight (1 << 5)
+#define XawPRAll (63) /* union of above */
+
+#define XtNreportCallback "reportCallback"
+#define XtCReportCallback "reportCallback"
+
+#endif /* _Xaw_Reports_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _Scrollbar_h
+#define _Scrollbar_h
+
+/*
+ * Scrollbar Widget
+ */
+
+#include <X11/Xmu/Converters.h>
+#include <X11/Xfuncproto.h>
+
+/* Scrollbar resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ accelerators Accelerators AcceleratorTable NULL
+ ancestorSensitive AncestorSensitive Boolean True
+ background Background Pixel XtDefaultBackground
+ backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap
+ borderColor BorderColor Pixel XtDefaultForeground
+ borderPixmap Pixmap Pixmap XtUnspecifiedPixmap
+ borderWidth BorderWidth Dimension 1
+ colormap Colormap Colormap parent's colormap
+ cursor Cursor Cursor None
+ cursorName Cursor String NULL
+ depth Depth int parent's depth
+ destroyCallback Callback XtCallbackList NULL
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension length or thickness
+ insensitiveBorder Insensitive Pixmap GreyPixmap
+ jumpProc Callback XtCallbackList NULL
+ length Length Dimension 1
+ mappedWhenManaged MappedWhenManaged Boolean True
+ minimumThumb MinimumThumb Dimension 7
+ orientation Orientation XtOrientation XtorientVertical
+ pointerColor Foreground Pixel XtDefaultForeground
+ pointerColorBackground Background Pixel XtDefaultBackground
+ screen Screen Screen parent's screen
+ scrollDCursor Cursor Cursor XC_sb_down_arrow
+ scrollHCursor Cursor Cursor XC_sb_h_double_arrow
+ scrollLCursor Cursor Cursor XC_sb_left_arrow
+ scrollProc Callback XtCallbackList NULL
+ scrollRCursor Cursor Cursor XC_sb_right_arrow
+ scrollUCursor Cursor Cursor XC_sb_up_arrow
+ scrollVCursor Cursor Cursor XC_sb_v_double_arrow
+ sensitive Sensitive Boolean True
+ shown Shown Float 0.0
+ thickness Thickness Dimension 14
+ thumb Thumb Bitmap GreyPixmap
+ thumbProc Callback XtCallbackList NULL
+ topOfThumb TopOfThumb Float 0.0
+ translations Translations TranslationTable see source or doc
+ width Width Dimension thickness or length
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XtCMinimumThumb "MinimumThumb"
+#define XtCShown "Shown"
+#define XtCTopOfThumb "TopOfThumb"
+
+#define XtNminimumThumb "minimumThumb"
+#define XtNtopOfThumb "topOfThumb"
+
+typedef struct _ScrollbarRec *ScrollbarWidget;
+typedef struct _ScrollbarClassRec *ScrollbarWidgetClass;
+
+extern WidgetClass scrollbarWidgetClass;
+
+_XFUNCPROTOBEGIN
+
+void XawScrollbarSetThumb
+(
+ Widget scrollbar,
+#if NeedWidePrototypes
+ double top,
+ double shown
+#else
+ float top,
+ float shown
+#endif
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _Scrollbar_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _ScrollbarP_h
+#define _ScrollbarP_h
+
+#include <X11/Xaw/Scrollbar.h>
+#include <X11/Xaw/SimpleP.h>
+
+typedef struct {
+ /* resources */
+ Pixel foreground; /* thumb foreground color */
+ XtOrientation orientation; /* horizontal or vertical */
+ XtCallbackList scrollProc; /* proportional scroll */
+ XtCallbackList thumbProc; /* jump (to position) scroll */
+ XtCallbackList jumpProc; /* same as thumbProc but pass data by ref */
+ Pixmap thumb; /* thumb pixmap */
+ Cursor upCursor; /* scroll up cursor */
+ Cursor downCursor; /* scroll down cursor */
+ Cursor leftCursor; /* scroll left cursor */
+ Cursor rightCursor; /* scroll right cursor */
+ Cursor verCursor; /* scroll vertical cursor */
+ Cursor horCursor; /* scroll horizontal cursor */
+ float top;
+ float shown;
+ Dimension length; /* either height or width */
+ Dimension thickness; /* either width or height */
+ Dimension min_thumb; /* minium size for the thumb */
+
+ /* private */
+ Cursor inactiveCursor; /* The normal cursor for scrollbar */
+ char direction; /* a scroll has started; which direction */
+ GC gc; /* a (shared) gc */
+ Position topLoc; /* Pixel that corresponds to top */
+ Dimension shownLength; /* Num pixels corresponding to shown */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} ScrollbarPart;
+
+typedef struct _ScrollbarRec {
+ CorePart core;
+ SimplePart simple;
+ ScrollbarPart scrollbar;
+} ScrollbarRec;
+
+typedef struct {
+ XtPointer extension;
+} ScrollbarClassPart;
+
+typedef struct _ScrollbarClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ ScrollbarClassPart scrollbar_class;
+} ScrollbarClassRec;
+
+extern ScrollbarClassRec scrollbarClassRec;
+
+#endif /* _ScrollbarP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _Simple_h
+#define _Simple_h
+
+#include <X11/Xmu/Converters.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ cursor Cursor Cursor None
+ cursorName Cursor String NULL
+ destroyCallback Callback Pointer NULL
+ displayList DisplayList XawDisplayList* NULL
+ height Height Dimension 0
+ insensitiveBorder Insensitive Pixmap Gray
+ mappedWhenManaged MappedWhenManaged Boolean True
+ pointerColor Foreground Pixel XtDefaultForeground
+ pointerColorBackground Background Pixel XtDefaultBackground
+ sensitive Sensitive Boolean True
+ tip Tip String NULL
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XtNcursor "cursor"
+#define XtNcursorName "cursorName"
+#define XtNinsensitiveBorder "insensitiveBorder"
+
+#define XtCInsensitive "Insensitive"
+
+#ifndef XtCInternational
+#define XtCInternational "International"
+#endif
+
+#ifndef XtNinternational
+#define XtNinternational "international"
+#endif
+
+#ifndef OLDXAW
+#ifndef XawNdisplayList
+#define XawNdisplayList "displayList"
+#endif
+
+#ifndef XawCDisplayList
+#define XawCDisplayList "DisplayList"
+#endif
+
+#ifndef XawRDisplayList
+#define XawRDisplayList "XawDisplayList"
+#endif
+
+#define XtNtip "tip"
+#define XtCTip "Tip"
+#endif /* OLDXAW */
+
+typedef struct _SimpleClassRec *SimpleWidgetClass;
+typedef struct _SimpleRec *SimpleWidget;
+
+extern WidgetClass simpleWidgetClass;
+
+#endif /* _Simple_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ */
+
+/*
+ * SimpleMenuP.h - Private Header file for SimpleMenu widget.
+ *
+ * Date: April 3, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _SimpleMenuP_h
+#define _SimpleMenuP_h
+
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/SmeP.h>
+#include <X11/ShellP.h>
+#include <X11/Xaw/XawInit.h>
+
+typedef struct {
+ XtPointer extension; /* For future needs */
+} SimpleMenuClassPart;
+
+typedef struct _SimpleMenuClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ ShellClassPart shell_class;
+ OverrideShellClassPart override_shell_class;
+ SimpleMenuClassPart simpleMenu_class;
+} SimpleMenuClassRec;
+
+extern SimpleMenuClassRec simpleMenuClassRec;
+
+typedef struct _SimpleMenuPart {
+ /* resources */
+ String label_string; /* The string for the label or NULL */
+ SmeObject label; /* If label_string is non-NULL then this is
+ the label widget */
+ WidgetClass label_class; /* Widget Class of the menu label object */
+ Dimension top_margin; /* Top and bottom margins */
+ Dimension bottom_margin;
+ Dimension row_height; /* height of each row (menu entry) */
+ Cursor cursor; /* The menu's cursor */
+ SmeObject popup_entry; /* The entry to position the cursor on for
+ when using XawPositionSimpleMenu */
+ Boolean menu_on_screen; /* Force the menus to be fully on the screen*/
+ int backing_store; /* What type of backing store to use */
+
+ /* private */
+ Boolean recursive_set_values; /* contain a possible infinite loop */
+ Boolean menu_width; /* If true then force width to remain
+ core.width */
+ Boolean menu_height; /* Just like menu_width, but for height */
+ SmeObject entry_set; /* The entry that is currently set or
+ highlighted */
+#ifndef OLDXAW
+ Dimension left_margin;
+ Dimension right_margin;
+ XawDisplayList *display_list;
+ Widget sub_menu;
+ unsigned char state;
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} SimpleMenuPart;
+
+typedef struct _SimpleMenuRec {
+ CorePart core;
+ CompositePart composite;
+ ShellPart shell;
+ OverrideShellPart override;
+ SimpleMenuPart simple_menu;
+} SimpleMenuRec;
+
+#endif /* _SimpleMenuP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Chris D. Peterson, MIT X Consortium
+ */
+
+/*
+ * SimpleMenu.h - Public Header file for SimpleMenu widget.
+ *
+ * This is the public header file for the Athena SimpleMenu widget.
+ * It is intended to provide one pane pulldown and popup menus within
+ * the framework of the X Toolkit. As the name implies it is a first and
+ * by no means complete implementation of menu code. It does not attempt to
+ * fill the needs of all applications, but does allow a resource oriented
+ * interface to menus.
+ *
+ * Date: April 3, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _SimpleMenu_h
+#define _SimpleMenu_h
+
+#include <X11/Shell.h>
+#include <X11/Xmu/Converters.h>
+
+/*
+ * SimpleMenu widget
+ */
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ backgroundPixmap BackgroundPixmap Pixmap None
+ borderColor BorderColor Pixel XtDefaultForeground
+ borderPixmap BorderPixmap Pixmap None
+ borderWidth BorderWidth Dimension 1
+ bottomMargin VerticalMargins Dimension VerticalSpace
+ columnWidth ColumnWidth Dimension Width of widest text
+ cursor Cursor Cursor None
+ destroyCallback Callback Pointer NULL
+ displayList DisplayList XawDisplayList* NULL
+ height Height Dimension 0
+ label Label String NULL (No label)
+ labelClass LabelClass Pointer smeBSBObjectClass
+ leftMargin HorizontalMargins Dimension 0
+ mappedWhenManaged MappedWhenManaged Boolean True
+ rightMargin HorizontalMargins Dimension 0
+ rowHeight RowHeight Dimension Height of Font
+ sensitive Sensitive Boolean True
+ topMargin VerticalMargins Dimension VerticalSpace
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+typedef struct _SimpleMenuClassRec* SimpleMenuWidgetClass;
+typedef struct _SimpleMenuRec* SimpleMenuWidget;
+
+extern WidgetClass simpleMenuWidgetClass;
+
+#define XtNcursor "cursor"
+#define XtNbottomMargin "bottomMargin"
+#define XtNcolumnWidth "columnWidth"
+#define XtNlabelClass "labelClass"
+#define XtNmenuOnScreen "menuOnScreen"
+#define XtNpopupOnEntry "popupOnEntry"
+#define XtNrowHeight "rowHeight"
+#define XtNtopMargin "topMargin"
+#define XtNleftMargin "leftMargin"
+#define XtNrightMargin "rightMargin"
+
+#define XtCColumnWidth "ColumnWidth"
+#define XtCLabelClass "LabelClass"
+#define XtCMenuOnScreen "MenuOnScreen"
+#define XtCPopupOnEntry "PopupOnEntry"
+#define XtCRowHeight "RowHeight"
+
+#define XtCVerticalMargins "VerticalMargins"
+
+#ifndef OLDXAW
+#define XtCHorizontalMargins "HorizontalMargins"
+#define XawNdisplayList "displayList"
+#define XawCDisplayList "DisplayList"
+#define XawRDisplayList "XawDisplayList"
+#endif
+
+/*
+ * Public Functions
+ */
+
+_XFUNCPROTOBEGIN
+
+/*
+ * Function:
+ * XawSimpleMenuAddGlobalActions
+ *
+ * Parameters:
+ * app_con - appcontext
+ *
+ * Description:
+ * Adds the global actions to the simple menu widget.
+ */
+void XawSimpleMenuAddGlobalActions
+(
+ XtAppContext app_con
+ );
+
+/*
+ * Function:
+ * XawSimpleMenuGetActiveEntry
+ *
+ * Parameters:
+ * w - smw widget
+ *
+ * Description:
+ * Gets the currently active (set) entry.
+ *
+ * Returns:
+ * The currently set entry or NULL if none is set
+ */
+Widget XawSimpleMenuGetActiveEntry
+(
+ Widget w
+ );
+
+/*
+ * Function:
+ * XawSimpleMenuClearActiveEntry
+ *
+ * Parameters:
+ * w - smw widget
+ *
+ * Description:
+ * Unsets the currently active (set) entry.
+ */
+void XawSimpleMenuClearActiveEntry
+(
+ Widget w
+);
+
+_XFUNCPROTOEND
+
+#endif /* _SimpleMenu_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _SimpleP_h
+#define _SimpleP_h
+
+#include <X11/Xfuncproto.h>
+
+#include <X11/Xaw/Simple.h>
+
+_XFUNCPROTOBEGIN
+
+#include <X11/Xaw/XawInit.h>
+
+typedef struct {
+ Bool (*change_sensitive)(Widget);
+#ifndef OLDXAW
+ XtPointer extension;
+#endif
+} SimpleClassPart;
+
+#define XtInheritChangeSensitive ((Bool (*)(Widget))_XtInherit)
+
+typedef struct _SimpleClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+} SimpleClassRec;
+
+extern SimpleClassRec simpleClassRec;
+
+typedef struct {
+ /* resources */
+ Cursor cursor;
+ Pixmap insensitive_border;
+ String cursor_name; /* cursor specified by name */
+ Pixel pointer_fg, pointer_bg; /* Pointer colors */
+ Boolean international;
+
+ /* private */
+#ifndef OLDXAW
+ XawDisplayList *display_list;
+ String tip;
+ XtPointer pad[3]; /* for future use and keep binary compatability */
+#endif
+} SimplePart;
+
+typedef struct _SimpleRec {
+ CorePart core;
+ SimplePart simple;
+} SimpleRec;
+
+_XFUNCPROTOEND
+
+#endif /* _SimpleP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * This is the public header file for the Athena Sme object.
+ * It is intended to be used with the simple menu widget.
+ *
+ * Date: April 3, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _Sme_h
+#define _Sme_h
+
+#include <X11/Intrinsic.h>
+#include <X11/RectObj.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ callback Callback Pointer NULL
+ destroyCallback Callback Pointer NULL
+ height Height Dimension 0
+ sensitive Sensitive Boolean True
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#ifndef XtCInternational
+#define XtCInternational "International"
+#endif
+
+#ifndef XtNinternational
+#define XtNinternational "international"
+#endif
+
+
+typedef struct _SmeClassRec *SmeObjectClass;
+typedef struct _SmeRec *SmeObject;
+
+extern WidgetClass smeObjectClass;
+
+#endif /* _Sme_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * SmeBSB.h - Public Header file for SmeBSB object.
+ *
+ * This is the public header file for the Athena BSB Sme object.
+ * It is intended to be used with the simple menu widget. This object
+ * provides bitmap - string - bitmap style entries.
+ *
+ * Date: April 3, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _SmeBSB_h
+#define _SmeBSB_h
+
+#include <X11/Xmu/Converters.h>
+#include <X11/Xaw/Sme.h>
+
+/* BSB Menu Entry Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ callback Callback Callback NULL
+ destroyCallback Callback Pointer NULL
+ font Font XFontStruct * XtDefaultFont
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension 0
+ label Label String Name of entry
+ leftBitmap LeftBitmap Pixmap None
+ leftMargin HorizontalMargins Dimension 4
+ menuName MenuName String NULL
+ rightBitmap RightBitmap Pixmap None
+ rightMargin HorizontalMargins Dimension 4
+ sensitive Sensitive Boolean True
+ vertSpace VertSpace int 25
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+typedef struct _SmeBSBClassRec *SmeBSBObjectClass;
+typedef struct _SmeBSBRec *SmeBSBObject;
+
+extern WidgetClass smeBSBObjectClass;
+
+#define XtNleftBitmap "leftBitmap"
+#define XtNleftMargin "leftMargin"
+#define XtNrightBitmap "rightBitmap"
+#define XtNrightMargin "rightMargin"
+#define XtNvertSpace "vertSpace"
+
+#define XtNmenuName "menuName"
+#define XtCMenuName "MenuName"
+
+#ifndef XtNfontSet
+#define XtNfontSet "fontSet"
+#endif
+
+#ifndef XtCFontSet
+#define XtCFontSet "FontSet"
+#endif
+
+#define XtCLeftBitmap "LeftBitmap"
+#define XtCHorizontalMargins "HorizontalMargins"
+#define XtCRightBitmap "RightBitmap"
+#define XtCVertSpace "VertSpace"
+
+#endif /* _SmeBSB_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Chris D. Peterson, MIT X Consortium
+ */
+
+#ifndef _XawSmeBSBP_h
+#define _XawSmeBSBP_h
+
+/*
+ * Sme Object Private Data
+ */
+#include <X11/Xaw/SmeP.h>
+#include <X11/Xaw/SmeBSB.h>
+
+typedef struct _SmeBSBClassPart {
+ XtPointer extension;
+} SmeBSBClassPart;
+
+/* Full class record declaration */
+typedef struct _SmeBSBClassRec {
+ RectObjClassPart rect_class;
+ SmeClassPart sme_class;
+ SmeBSBClassPart sme_bsb_class;
+} SmeBSBClassRec;
+
+extern SmeBSBClassRec smeBSBClassRec;
+
+/* New fields for the Sme Object record */
+typedef struct {
+ /* resources */
+ String label; /* The entry label */
+ int vert_space; /* extra vert space to leave, as a
+ percentage of the font height of
+ the label */
+ Pixmap left_bitmap, right_bitmap; /* bitmaps to show */
+ Dimension left_margin, right_margin;/* left and right margins */
+ Pixel foreground; /* foreground color */
+ XFontStruct *font; /* The font to show label in */
+ XFontSet fontset; /* or fontset */
+ XtJustify justify; /* Justification for the label. */
+
+ /* private */
+ Boolean set_values_area_cleared; /* do we need to unhighlight? */
+ GC norm_gc; /* noral color gc */
+ GC rev_gc; /* reverse color gc */
+ GC norm_gray_gc; /* Normal color (grayed out) gc */
+ GC invert_gc; /* gc for flipping colors */
+ Dimension left_bitmap_width; /* size of each bitmap */
+ Dimension left_bitmap_height;
+ Dimension right_bitmap_width;
+ Dimension right_bitmap_height;
+
+#ifndef OLDXAW
+ /* new resources */
+ String menu_name; /* name of nested sub menu or NULL */
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} SmeBSBPart;
+
+/*
+ * Full instance record declaration
+ */
+typedef struct _SmeBSBRec {
+ ObjectPart object;
+ RectObjPart rectangle;
+ SmePart sme;
+ SmeBSBPart sme_bsb;
+} SmeBSBRec;
+
+#endif /* _XawSmeBSBP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ */
+
+/*
+ * This is the public header file for the Athena SmeLine object.
+ * It is intended to be used with the simple menu widget.
+ *
+ * Date: April 3, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _SmeLine_h
+#define _SmeLine_h
+
+#include <X11/Xaw/Sme.h>
+#include <X11/Xmu/Converters.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ callback Callback Pointer NULL
+ destroyCallback Callback Pointer NULL
+ height Height Dimension 0
+ sensitive Sensitive Boolean True
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define XtCLineWidth "LineWidth"
+#define XtCStipple "Stipple"
+
+#define XtNlineWidth "lineWidth"
+#define XtNstipple "stipple"
+
+typedef struct _SmeLineClassRec *SmeLineObjectClass;
+typedef struct _SmeLineRec *SmeLineObject;
+
+extern WidgetClass smeLineObjectClass;
+
+#endif /* _SmeLine_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Chris D. Peterson, MIT X Consortium
+ */
+
+#ifndef _XawSmeLineP_h
+#define _XawSmeLineP_h
+
+/*
+ * SmeLine Widget Private Data
+ */
+#include <X11/Xaw/SmeP.h>
+#include <X11/Xaw/SmeLine.h>
+
+/* New fields for the SmeLine widget class */
+typedef struct _SmeLineClassPart {
+ XtPointer extension;
+} SmeLineClassPart;
+
+/* Full class record */
+typedef struct _SmeLineClassRec {
+ RectObjClassPart rect_class;
+ SmeClassPart sme_class;
+ SmeLineClassPart sme_line_class;
+} SmeLineClassRec;
+
+extern SmeLineClassRec smeLineClassRec;
+
+/* New fields for the SmeLine widget */
+typedef struct {
+ /* resources */
+ Pixel foreground; /* Foreground color */
+ Pixmap stipple; /* Line Stipple */
+ Dimension line_width; /* Width of the line */
+
+ /* private */
+ GC gc; /* Graphics context for drawing line */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} SmeLinePart;
+
+/* Full instance record */
+typedef struct _SmeLineRec {
+ ObjectPart object;
+ RectObjPart rectangle;
+ SmePart sme;
+ SmeLinePart sme_line;
+} SmeLineRec;
+
+#endif /* _XawSmeLineP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * This is the private header file for the Athena Sme object.
+ * This object is intended to be used with the simple menu widget.
+ *
+ * Date: April 3, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifndef _XawSmeP_h
+#define _XawSmeP_h
+
+/*
+ * Sme Widget Private Data
+ */
+#include <X11/Xfuncproto.h>
+
+#include <X11/Xaw/Sme.h>
+
+_XFUNCPROTOBEGIN
+
+/* New fields for the Sme widget class */
+typedef struct _SmeClassPart {
+ XtWidgetProc highlight;
+ XtWidgetProc unhighlight;
+ XtWidgetProc notify;
+ XtPointer extension;
+} SmeClassPart;
+
+/* Full class record */
+typedef struct _SmeClassRec {
+ RectObjClassPart rect_class;
+ SmeClassPart sme_class;
+} SmeClassRec;
+
+extern SmeClassRec smeClassRec;
+
+/* New fields for the Sme widget */
+typedef struct {
+ /* resources */
+ XtCallbackList callbacks;
+ Boolean international;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} SmePart;
+
+/* Full instance record */
+typedef struct _SmeRec {
+ ObjectPart object;
+ RectObjPart rectangle;
+ SmePart sme;
+} SmeRec;
+
+#define XtInheritHighlight ((XtWidgetProc)_XtInherit)
+#define XtInheritUnhighlight XtInheritHighlight
+#define XtInheritNotify XtInheritHighlight
+
+_XFUNCPROTOEND
+
+#endif /* _XawSmeP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawStripChartP_h
+#define _XawStripChartP_h
+
+#include <X11/Xaw/StripChart.h>
+#include <X11/Xaw/SimpleP.h>
+
+#define NO_GCS 0
+#define FOREGROUND (1 << 0)
+#define HIGHLIGHT (1 << 1)
+#define ALL_GCS (FOREGROUND | HIGHLIGHT)
+
+/* new fields for the stripChart widget */
+typedef struct {
+ /* resources */
+ Pixel fgpixel; /* color index for graph */
+ Pixel hipixel; /* color index for lines */
+ GC fgGC; /* graphics context for fgpixel */
+ GC hiGC; /* graphics context for hipixel */
+
+ /* private */
+ int update; /* update frequence */
+ int scale; /* scale factor */
+ int min_scale; /* smallest scale factor */
+ int interval; /* data point interval */
+ XPoint *points; /* Poly point for repairing graph lines */
+ double max_value; /* Max Value in window */
+ double valuedata[2048]; /* record of data points */
+ XtIntervalId interval_id;
+ XtCallbackList get_value; /* proc to call to fetch load pt */
+ int jump_val; /* Amount to jump on each scroll */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} StripChartPart;
+
+/* instance record declaration */
+typedef struct _StripChartRec {
+ CorePart core;
+ SimplePart simple;
+ StripChartPart strip_chart;
+} StripChartRec;
+
+/* new fields for the StripChart widget class record */
+typedef struct {
+ XtPointer extension;
+} StripChartClassPart;
+
+/* class record declaration */
+typedef struct _StripChartClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ StripChartClassPart strip_chart_class;
+} StripChartClassRec;
+
+extern StripChartClassRec stripChartClassRec;
+
+#endif /* _XawStripChartP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawStripChart_h
+#define _XawStripChart_h
+
+#include <X11/Intrinsic.h>
+
+/***********************************************************************
+ *
+ * StripChart Widget
+ *
+ ***********************************************************************/
+
+/* StripChart resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ accelerators Accelerators AcceleratorTable NULL
+ ancestorSensitive AncestorSensitive Boolean True
+ background Background Pixel XtDefaultBackground
+ backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap
+ borderColor BorderColor Pixel XtDefaultForeground
+ borderPixmap Pixmap Pixmap XtUnspecifiedPixmap
+ borderWidth BorderWidth Dimension 1
+ colormap Colormap Colormap parent's colormap
+ cursor Cursor Cursor None
+ cursorName Cursor String NULL
+ depth Depth int parent's depth
+ destroyCallback Callback XtCallbackList NULL
+ foreground Foreground Pixel XtDefaultForeground
+ getValue Callback XtCallbackList NULL
+ height Height Dimension 120
+ highlight Foreground Pixel XtDefaultForeground
+ insensitiveBorder Insensitive Pixmap GreyPixmap
+ jumpScroll JumpScroll int 1/2 width
+ mappedWhenManaged MappedWhenManaged Boolean True
+ minScale Scale int 1
+ pointerColor Foreground Pixel XtDefaultForeground
+ pointerColorBackground Background Pixel XtDefaultBackground
+ screen Screen Screen parent's screen
+ sensitive Sensitive Boolean True
+ translations Translations TranslationTable NULL
+ update Interval int 10 (seconds)
+ width Width Dimension 120
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#define DEFAULT_JUMP -1
+
+#ifndef _XtStringDefs_h_
+#define XtNhighlight "highlight"
+#define XtNupdate "update"
+#endif
+
+#define XtCJumpScroll "JumpScroll"
+#define XtCScale "Scale"
+
+#define XtNgetValue "getValue"
+#define XtNjumpScroll "jumpScroll"
+#define XtNminScale "minScale"
+#define XtNscale "scale"
+#define XtNvmunix "vmunix"
+
+typedef struct _StripChartRec *StripChartWidget;
+typedef struct _StripChartClassRec *StripChartWidgetClass;
+
+extern WidgetClass stripChartWidgetClass;
+
+#endif /* _XawStripChart_h */
--- /dev/null
+/*
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/TemplateP.h>
+
+/*
+ * Class Methods
+ */
+static void TemplateInitialize(Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static Bool TemplateFunction(TemplateWidget, int, int, Bool);
+
+/*
+ * Actions
+ */
+static void TemplateAction(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(TemplateRec, template.field)
+static XtResource resources[] = {
+/*{
+ name,
+ class,
+ type,
+ size,
+ offset,
+ default_type,
+ default_addr
+ },*/
+ {
+ XtNtemplateResource,
+ XtCTemplateResource,
+ XtRTemplateResource,
+ sizeof(char*),
+ offset(resource),
+ XtRString,
+ (XtPointer)"default"
+ },
+};
+#undef offset
+
+static XtActionsRec actions[] =
+{
+ /*{name, procedure},*/
+ {"template", TemplateAction},
+};
+
+static char translations[] =
+"<Key>:" "template()\n"
+;
+
+#define Superclass (&widgetClassRec)
+TemplateClassRec templateClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Template", /* class_name */
+ sizeof(TemplateRec), /* widget_size */
+ NULL, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ TemplateInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ NULL, /* resize */
+ NULL, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ translations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* template */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass templateWidgetClass = (WidgetClass)&templateClassRec;
+
+/*
+ * Implementation
+ */
+/*
+ * Function:
+ * TemplateInitialize
+ *
+ * Parameters:
+ * request - requested widget
+ * w - the widget
+ * args - arguments
+ * num_args - number of arguments
+ *
+ * Description:
+ * Initializes widget instance.
+ */
+/*ARGSUSED*/
+static void
+TemplateInitialize(Widget request, Widget w, ArgList args, Cardinal *num_args)
+{
+ TemplateWidget tw = (TemplateWidget)w;
+
+ tw->template.private = NULL;
+}
+
+/*
+ * Function:
+ * TemplateFunction
+ *
+ * Parameters:
+ * tw - template widget
+ * x - x coordinate
+ * y - y coordinate
+ * force - force action
+ *
+ * Description:
+ * This function does nothing.
+ *
+ * Return:
+ * Parameter force
+ */
+/*ARGSUSED*/
+static Bool
+TemplateFunction(TemplateWidget tw, int x, int y, Bool force)
+{
+ return (force);
+}
+
+/*
+ * Function:
+ * TemplateAction
+ *
+ * Parameters:
+ * w - template widget
+ * event - event that caused this action
+ * params - parameters
+ * num_params - number of parameters
+ *
+ * Description:
+ * This function does nothing.
+ */
+/*ARGSUSED*/
+static void
+TemplateAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+}
--- /dev/null
+/*
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifndef _Template_h
+#define _Template_h
+
+#include <X11/Intrinsic.h>
+
+/****************************************************************
+ *
+ * Template widget
+ *
+ ****************************************************************/
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ destroyCallback Callback Pointer NULL
+ height Height Dimension 0
+ mappedWhenManaged MappedWhenManaged Boolean True
+ sensitive Sensitive Boolean True
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+/* define any special resource names here that are not in <X11/StringDefs.h> */
+#define XtNtemplateResource "templateResource"
+
+#define XtCTemplateResource "TemplateResource"
+
+/* declare specific TemplateWidget class and instance datatypes */
+typedef struct _TemplateClassRec *TemplateWidgetClass;
+typedef struct _TemplateRec *TemplateWidget;
+
+/* declare the class constant */
+extern WidgetClass templateWidgetClass;
+
+#endif /* _Template_h */
--- /dev/null
+/*
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifndef _TemplateP_h
+#define _TemplateP_h
+
+#include <X11/Xaw/Template.h>
+
+/* include superclass private header file */
+#include <X11/CoreP.h>
+
+/* define unique representation types not found in <X11/StringDefs.h> */
+#define XtRTemplateResource "TemplateResource"
+
+typedef struct {
+ XtPointer extension;
+} TemplateClassPart;
+
+typedef struct _TemplateClassRec {
+ CoreClassPart core_class;
+ TemplateClassPart template_class;
+} TemplateClassRec;
+
+extern TemplateClassRec templateClassRec;
+
+typedef struct {
+ /* resources */
+ char* resource;
+ /* private */
+ char *private;
+} TemplatePart;
+
+typedef struct _TemplateRec {
+ CorePart core;
+#if defined(__cplusplus) || defined(c_plusplus)
+ TemplatePart c_template;
+#else
+ TemplatePart template;
+#endif
+} TemplateRec;
+
+#endif /* _TemplateP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawText_h
+#define _XawText_h
+
+#include <X11/Xaw/Simple.h>
+
+/*
+
+ Class: textWidgetClass
+ Class Name: Text
+ Superclass: Simple
+
+ Resources added by the Text widget:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ autoFill AutoFill Boolean False
+ bottomMargin Margin Position 2
+ displayPosition TextPosition XawTextPosition 0
+ insertPosition TextPosition XawTextPosition 0
+ justify JustifyMode JustifyMode left
+ leftColumn Column Column 0
+ rightColumn Column Column 0
+ leftMargin Margin Position 2
+ rightMargin Margin Position 4
+ positionCallback Callback Callback NULL
+ scrollHorizontal Scroll Boolean False
+ scrollVertical Scroll Boolean False
+ selectTypes SelectTypes Pointer see documentation
+ textSink TextSink Widget NULL
+ textSource TextSource Widget NULL
+ topMargin Margin Position 2
+ unrealizeCallback Callback Callback NULL
+ wrap Wrap XawTextWrapMode XawTextWrapNever
+
+*/
+
+typedef long XawTextPosition;
+
+#ifndef notdef
+typedef enum {
+ XawtextScrollNever,
+ XawtextScrollWhenNeeded,
+ XawtextScrollAlways
+} XawTextScrollMode;
+
+typedef enum {
+ XawtextResizeNever,
+ XawtextResizeWidth,
+ XawtextResizeHeight,
+ XawtextResizeBoth
+} XawTextResizeMode;
+#endif
+
+typedef enum {
+ XawtextWrapNever,
+ XawtextWrapLine,
+ XawtextWrapWord
+} XawTextWrapMode;
+
+typedef enum {
+ XawsdLeft,
+ XawsdRight
+} XawTextScanDirection;
+
+typedef enum {
+ XawtextRead,
+ XawtextAppend,
+ XawtextEdit
+} XawTextEditType;
+
+typedef enum {
+ XawselectNull,
+ XawselectPosition,
+ XawselectChar,
+ XawselectWord,
+ XawselectLine,
+ XawselectParagraph,
+ XawselectAll,
+ XawselectAlphaNumeric
+} XawTextSelectType;
+
+typedef enum {
+ XawjustifyLeft,
+ XawjustifyRight,
+ XawjustifyCenter,
+ XawjustifyFull
+} XawTextJustifyMode;
+
+typedef struct {
+ int firstPos;
+ int length;
+ char *ptr;
+ unsigned long format;
+} XawTextBlock, *XawTextBlockPtr;
+
+#ifndef OLDXAW
+typedef struct {
+ int line_number;
+ int column_number;
+ XawTextPosition insert_position;
+ XawTextPosition last_position;
+ Boolean overwrite_mode;
+} XawTextPositionInfo;
+
+typedef struct {
+ XawTextPosition left, right;
+ XawTextBlock *block;
+} XawTextPropertyInfo;
+
+typedef struct _XawTextAnchor XawTextAnchor;
+typedef struct _XawTextEntity XawTextEntity;
+typedef struct _XawTextProperty XawTextProperty;
+typedef struct _XawTextPropertyList XawTextPropertyList;
+#endif
+
+#include <X11/Xaw/TextSink.h>
+#include <X11/Xaw/TextSrc.h>
+
+#define XtEtextScrollNever "never"
+#define XtEtextScrollWhenNeeded "whenneeded"
+#define XtEtextScrollAlways "always"
+#define XtEtextResizeNever "never"
+#define XtEtextResizeWidth "width"
+#define XtEtextResizeHeight "height"
+#define XtEtextResizeBoth "both"
+
+#define XtEtextWrapNever "never"
+#define XtEtextWrapLine "line"
+#define XtEtextWrapWord "word"
+
+#define XtNautoFill "autoFill"
+#define XtNbottomMargin "bottomMargin"
+#define XtNdialogHOffset "dialogHOffset"
+#define XtNdialogVOffset "dialogVOffset"
+#define XtNdisplayCaret "displayCaret"
+#define XtNdisplayPosition "displayPosition"
+#define XtNleftMargin "leftMargin"
+#define XtNrightMargin "rightMargin"
+#define XtNpositionCallback "positionCallback"
+#define XtNscrollVertical "scrollVertical"
+#define XtNscrollHorizontal "scrollHorizontal"
+#define XtNselectTypes "selectTypes"
+#define XtNtopMargin "topMargin"
+#define XtNwrap "wrap"
+
+#define XtCColumn "Column"
+#define XtNleftColumn "leftColumn"
+#define XtNrightColumn "rightColumn"
+
+#define XtCJustifyMode XtCJustify
+#define XtNjustifyMode XtNjustify
+#define XtEtextJustifyLeft "left"
+#define XtEtextJustifyRight "right"
+#define XtEtextJustifyCenter "center"
+#define XtEtextJustifyFull "full"
+
+#define XtCAutoFill "AutoFill"
+#define XtCSelectTypes "SelectTypes"
+#define XtCWrap "Wrap"
+#ifndef notdef
+#define XtCScroll "Scroll"
+#endif
+
+#ifndef _XtStringDefs_h_
+#define XtNinsertPosition "insertPosition"
+#ifndef notdef
+#define XtNresize "resize"
+#define XtCResize "Resize"
+#endif
+#define XtNselection "selection"
+#endif
+
+/* return Error code for XawTextSearch */
+#define XawTextSearchError (-12345L)
+
+/* return codes from XawTextReplace */
+#define XawReplaceError -1
+#define XawEditDone 0
+#define XawEditError 1
+#define XawPositionError 2
+
+/* XrmQuark is not unsigned long */
+#define XawTextFormat(tw,fmt) ((unsigned long)_XawTextFormat(tw) == (fmt))
+
+extern unsigned long FMT8BIT;
+extern unsigned long XawFmt8Bit;
+extern unsigned long XawFmtWide;
+
+extern WidgetClass textWidgetClass;
+
+typedef struct _TextClassRec *TextWidgetClass;
+typedef struct _TextRec *TextWidget;
+
+_XFUNCPROTOBEGIN
+
+XrmQuark _XawTextFormat
+(
+ TextWidget tw
+ );
+
+void XawTextDisplay
+(
+ Widget w
+ );
+
+void XawTextEnableRedisplay
+(
+ Widget w
+ );
+
+void XawTextDisableRedisplay
+(
+ Widget w
+ );
+
+void XawTextSetSelectionArray
+(
+ Widget w,
+ XawTextSelectType *sarray
+ );
+
+void XawTextGetSelectionPos
+(
+ Widget w,
+ XawTextPosition *begin_return,
+ XawTextPosition *end_return
+ );
+
+void XawTextSetSource
+(
+ Widget w,
+ Widget source,
+ XawTextPosition top
+ );
+
+int XawTextReplace
+(
+ Widget w,
+ XawTextPosition start,
+ XawTextPosition end,
+ XawTextBlock *text
+ );
+
+XawTextPosition XawTextTopPosition
+(
+ Widget w
+ );
+
+XawTextPosition XawTextLastPosition
+(
+ Widget w
+ );
+
+void XawTextSetInsertionPoint
+(
+ Widget w,
+ XawTextPosition position
+ );
+
+XawTextPosition XawTextGetInsertionPoint
+(
+ Widget w
+ );
+
+void XawTextUnsetSelection
+(
+ Widget w
+ );
+
+void XawTextSetSelection
+(
+ Widget w,
+ XawTextPosition left,
+ XawTextPosition right
+ );
+
+void XawTextInvalidate
+(
+ Widget w,
+ XawTextPosition from,
+ XawTextPosition to
+);
+
+Widget XawTextGetSource
+(
+ Widget w
+ );
+
+Widget XawTextGetSink
+(
+ Widget w
+ );
+
+XawTextPosition XawTextSearch
+(
+ Widget w,
+#if NeedWidePrototypes
+ int dir,
+#else
+ XawTextScanDirection dir,
+#endif
+ XawTextBlock *text
+ );
+
+void XawTextDisplayCaret
+(
+ Widget w,
+#if NeedWidePrototypes
+ int visible
+#else
+ Boolean visible
+#endif
+ );
+
+_XFUNCPROTOEND
+
+/*
+ * For R3 compatability only
+ */
+#include <X11/Xaw/AsciiSrc.h>
+#include <X11/Xaw/AsciiSink.h>
+
+#endif /* _XawText_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawTextP_h
+#define _XawTextP_h
+
+#include <X11/Xfuncproto.h>
+
+#include <X11/Xaw/Text.h>
+#include <X11/Xaw/SimpleP.h>
+
+_XFUNCPROTOBEGIN
+
+#define MAXCUT 30000 /* Maximum number of characters that can be cut */
+
+#define XawTextGetLastPosition(ctx) \
+ XawTextSourceScan((ctx)->text.source, 0, \
+ XawstAll, XawsdRight, 1, True)
+#define GETLASTPOS XawTextGetLastPosition(ctx)
+
+#define zeroPosition ((XawTextPosition)0)
+
+extern XtActionsRec _XawTextActionsTable[];
+extern Cardinal _XawTextActionsTableCount;
+
+extern char _XawDefaultTextTranslations[];
+
+#define XawLF 0x0a
+#define XawCR 0x0d
+#define XawTAB 0x09
+#define XawBS 0x08
+#define XawSP 0x20
+#define XawDEL 0x7f
+#define XawESC 0x1b
+#define XawBSLASH '\\'
+
+/* constants that subclasses may want to know */
+#define DEFAULT_TEXT_HEIGHT ((Dimension)~0)
+#define DEFAULT_TAB_SIZE 8
+
+/* displayable text management data structures */
+typedef struct {
+ XawTextPosition position;
+ Position y;
+#ifndef OLDXAW
+ unsigned int textWidth;
+#else
+ Dimension textWidth;
+#endif
+} XawTextLineTableEntry, *XawTextLineTableEntryPtr;
+
+typedef struct {
+ XawTextPosition left, right;
+ XawTextSelectType type;
+ Atom *selections;
+ int atom_count;
+ int array_size;
+} XawTextSelection;
+
+typedef struct _XawTextSelectionSalt {
+ struct _XawTextSelectionSalt *next;
+ XawTextSelection s;
+ /*
+ * The element "contents" stores the CT string which is gotten in the
+ * function _XawTextSaltAwaySelection()
+ */
+ char *contents;
+ int length;
+} XawTextSelectionSalt;
+
+#ifndef OLDXAW
+typedef struct _XawTextKillRing {
+ struct _XawTextKillRing *next;
+ char *contents;
+ int length;
+ unsigned refcount;
+ unsigned long format;
+} XawTextKillRing;
+
+extern XawTextKillRing *xaw_text_kill_ring;
+#endif
+
+/* Line Tables are n+1 long - last position displayed is in last lt entry */
+typedef struct {
+ XawTextPosition top; /* Top of the displayed text */
+ int lines; /* How many lines in this table */
+#ifndef OLDXAW
+ int base_line; /* line number of first entry */
+#endif
+ XawTextLineTableEntry *info; /* A dynamic array, one entry per line */
+} XawTextLineTable, *XawTextLineTablePtr;
+
+typedef struct _XawTextMargin {
+ Position left, right, top, bottom;
+} XawTextMargin;
+
+typedef struct _XmuScanline XmuTextUpdate;
+
+#define VMargins(ctx) ((ctx)->text.margin.top + (ctx)->text.margin.bottom)
+#define HMargins(ctx) ((ctx)->text.left_margin + (ctx)->text.margin.right)
+#define RVMargins(ctx) ((ctx)->text.r_margin.top + (ctx)->text.r_margin.bottom)
+#define RHMargins(ctx) ((ctx)->text.r_margin.left + (ctx)->text.r_margin.right)
+
+#define IsPositionVisible(ctx, pos) \
+(pos >= ctx->text.lt.info[0].position && \
+ pos < ctx->text.lt.info[ctx->text.lt.lines].position)
+
+/*
+ * Search & Replace data structure
+ */
+struct SearchAndReplace {
+ Boolean selection_changed; /* flag so that the selection cannot be
+ changed out from underneath query-replace.*/
+ Widget search_popup; /* The poppup widget that allows searches.*/
+ Widget label1; /* The label widgets for the search window. */
+ Widget label2;
+ Widget left_toggle; /* The left search toggle radioGroup. */
+ Widget right_toggle; /* The right search toggle radioGroup. */
+ Widget rep_label; /* The Replace label string. */
+ Widget rep_text; /* The Replace text field. */
+ Widget search_text; /* The Search text field. */
+ Widget rep_one; /* The Replace one button. */
+ Widget rep_all; /* The Replace all button. */
+#ifndef OLDXAW
+ Widget case_sensitive; /* The "Case Sensitive" toggle */
+#endif
+};
+
+/* New fields for the Text widget class record */
+typedef struct {
+ XtPointer extension;
+} TextClassPart;
+
+/* Full class record declaration */
+typedef struct _TextClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ TextClassPart text_class;
+} TextClassRec;
+
+extern TextClassRec textClassRec;
+
+/* New fields for the Text widget record */
+typedef struct _TextPart {
+ /* resources */
+ Widget source, sink;
+ XawTextPosition insertPos;
+ XawTextSelection s;
+ XawTextSelectType *sarray; /* Array to cycle for selections */
+ XawTextSelectionSalt *salt; /* salted away selections */
+ int left_margin;
+ int dialog_horiz_offset, dialog_vert_offset; /* position for popup dialog */
+ Boolean display_caret; /* insertion pt visible iff T */
+ Boolean auto_fill; /* Auto fill mode? */
+ XawTextScrollMode scroll_vert, scroll_horiz;
+ XawTextWrapMode wrap; /* The type of wrapping */
+ XawTextResizeMode resize;
+ XawTextMargin r_margin; /* The real margins */
+#ifndef OLDXAW
+ XtCallbackList position_callbacks;
+#else
+ XtPointer pad1;
+#endif
+
+ /* private state */
+ XawTextMargin margin; /* The current margins */
+ XawTextLineTable lt;
+ XawTextScanDirection extendDir;
+ XawTextSelection origSel; /* the selection being modified */
+ Time lasttime; /* timestamp of last processed action */
+ Time time; /* time of last key or button action */
+ Position ev_x, ev_y; /* x, y coords for key or button action */
+ Widget vbar, hbar; /* The scroll bars (none = NULL) */
+ struct SearchAndReplace *search; /* Search and replace structure */
+ Widget file_insert; /* The file insert popup widget */
+ XmuTextUpdate *update; /* Position intervals to update */
+#ifndef OLDXAW
+ int line_number;
+ short column_number;
+ unsigned char kill_ring;
+ Boolean selection_state;
+#else
+ XtPointer pad2;
+ int pad3;
+#endif
+ int from_left; /* Cursor position */
+ XawTextPosition lastPos; /* Last position of source */
+ GC gc;
+ Boolean showposition; /* True if we need to show the position */
+ Boolean hasfocus; /* TRUE if we currently have input focus*/
+ Boolean update_disabled; /* TRUE if display updating turned off */
+ Boolean clear_to_eol; /* Clear to eol when painting text? */
+ XawTextPosition old_insert; /* Last insertPos for batched updates */
+ short mult; /* Multiplier */
+#ifndef OLDXAW
+ XawTextKillRing *kill_ring_ptr;
+#else
+ XtPointer pad4;
+#endif
+
+ /* private state, shared w/Source and Sink */
+ Boolean redisplay_needed; /* in SetValues */
+ XawTextSelectionSalt *salt2; /* salted away selections */
+
+#ifndef OLDXAW
+ char numeric;
+ char source_changed;
+ Boolean overwrite; /* Overwrite mode */
+
+ /* new resources and states, for text edition
+ * Note: a fixed width font is required for these resources/states.
+ */
+ short left_column, right_column;
+ XawTextJustifyMode justify;
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} TextPart;
+
+#define XtRWrapMode "WrapMode"
+#define XtRScrollMode "ScrollMode"
+#define XtRResizeMode "ResizeMode"
+#define XtRJustifyMode "JustifyMode"
+
+/* full instance record */
+typedef struct _TextRec {
+ CorePart core;
+ SimplePart simple;
+ TextPart text;
+} TextRec;
+
+/*
+ * Semi-private functions
+ * for use by other Xaw modules only
+ */
+void _XawTextBuildLineTable
+(
+ TextWidget ctx,
+ XawTextPosition top_pos,
+ _XtBoolean force_rebuild
+ );
+
+char *_XawTextGetSTRING
+(
+ TextWidget ctx,
+ XawTextPosition left,
+ XawTextPosition right
+ );
+
+void _XawTextSaltAwaySelection
+(
+ TextWidget ctx,
+ Atom *selections,
+ int num_atoms
+ );
+
+void _XawTextPosToXY
+(
+ Widget w,
+ XawTextPosition pos,
+ Position *x,
+ Position *y
+ );
+
+void _XawTextNeedsUpdating
+(
+ TextWidget ctx,
+ XawTextPosition left,
+ XawTextPosition right
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawTextP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawTextSink_h
+#define _XawTextSink_h
+
+#include <X11/Xaw/Text.h>
+
+/***********************************************************************
+ *
+ * TextSink Object
+ *
+ ***********************************************************************/
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ font Font XFontStruct * XtDefaultFont
+ foreground Foreground Pixel XtDefaultForeground
+ background Background Pixel XtDefaultBackground
+ cursorColor Color Pixel XtDefaultForeground
+*/
+
+/* Class record constants */
+
+extern WidgetClass textSinkObjectClass;
+
+typedef struct _TextSinkClassRec *TextSinkObjectClass;
+typedef struct _TextSinkRec *TextSinkObject;
+
+typedef enum {XawisOn, XawisOff} XawTextInsertState;
+
+#ifndef OLDXAW
+#ifndef XtNcursorColor
+#define XtNcursorColor "cursorColor"
+#endif
+
+#define XawNtextProperties "textProperties"
+#define XawCTextProperties "TextProperties"
+#define XawRTextProperties "XawTextProperties"
+#endif
+
+/*
+ * Public Functions
+ */
+_XFUNCPROTOBEGIN
+
+/*
+ * Function:
+ * XawTextSinkDisplayText
+ *
+ * Parameters:
+ * w - the TextSink Object
+ * x - location to start drawing text
+ * y - ""
+ * pos1 - location of starting and ending points in the text buffer
+ * pos2 - ""
+ * highlight - hightlight this text?
+ *
+ * Description:
+ * Stub function that in subclasses will display text.
+ *
+ * Note:
+ * This function doesn't actually display anything, it is only a place
+ * holder.
+ */
+void XawTextSinkDisplayText
+(
+ Widget w,
+#if NeedWidePrototypes
+ int x,
+ int y,
+#else
+ Position x,
+ Position y,
+#endif
+ XawTextPosition pos1,
+ XawTextPosition pos2,
+#if NeedWidePrototypes
+ int highlight
+#else
+ Boolean highlight
+#endif
+ );
+
+/*
+ * Function:
+ * XawTextSinkInsertCursor
+ *
+ * Parameters:
+ * w - the TextSink Object.
+ * x - location for the cursor.
+ * y - ""
+ * state - whether to turn the cursor on, or off
+ *
+ * Description:
+ * Places the InsertCursor.
+ *
+ * Note:
+ * This function doesn't actually display anything, it is only a place
+ * holder.
+ */
+void XawTextSinkInsertCursor
+(
+ Widget w,
+#if NeedWidePrototypes
+ int x,
+ int y,
+ int state
+#else
+ Position x,
+ Position y,
+ XawTextInsertState state
+#endif
+ );
+
+/*
+ * Function:
+ * XawTextSinkClearToBackground
+ *
+ * Parameters:
+ * w - TextSink Object
+ * x - location of area to clear
+ * y - ""
+ * width - size of area to clear
+ * height - ""
+ *
+ * Description:
+ * Clears a region of the sink to the background color.
+ *
+ * Note:
+ * This function doesn't actually display anything, it is only a place
+ * holder.
+ */
+void XawTextSinkClearToBackground
+(
+ Widget w,
+#if NeedWidePrototypes
+ int x,
+ int y,
+ unsigned int width,
+ unsigned int height
+#else
+ Position x,
+ Position y,
+ Dimension width,
+ Dimension height
+#endif
+ );
+
+/*
+ * Function:
+ * XawTextSinkFindPosition
+ *
+ * Parameters:
+ * w - TextSink Object
+ * fromPos - reference position
+ * fromX - reference location
+ * width - width of section to paint text
+ * stopAtWordBreak - returned position is a word break?
+ * resPos - Position to return
+ * resWidth - Width actually used
+ * resHeight - Height actually used
+ *
+ * Description:
+ * Finds a position in the text.
+ */
+void XawTextSinkFindPosition
+(
+ Widget w,
+ XawTextPosition fromPos,
+ int fromX,
+ int width,
+#if NeedWidePrototypes
+ int stopAtWordBreak,
+#else
+ Boolean stopAtWordBreak,
+#endif
+ XawTextPosition* pos_return,
+ int *width_return,
+ int *height_return
+ );
+
+/*
+ * Function:
+ * XawTextSinkFindDistance
+ *
+ * Parameters:
+ * w - TextSink Object
+ * fromPos - starting Position
+ * fromX - x location of starting Position
+ * toPos - end Position
+ * resWidth - Distance between fromPos and toPos
+ * resPos - Acutal toPos used
+ * resHeight - Height required by this text
+ *
+ * Description:
+ * Find the Pixel Distance between two text Positions.
+ */
+void XawTextSinkFindDistance
+(
+ Widget w,
+ XawTextPosition fromPos,
+ int fromX,
+ XawTextPosition toPos,
+ int *width_return,
+ XawTextPosition *pos_return,
+ int *height_return
+ );
+
+/*
+ * Function:
+ * XawTextSinkResolve
+ *
+ * Parameters:
+ * w - TextSink Object
+ * pos - reference Position
+ * fromx - reference Location
+ * width - width to move
+ * resPos - resulting position
+ *
+ * Description:
+ * Resloves a location to a position.
+ */
+void XawTextSinkResolve
+(
+ Widget w,
+ XawTextPosition fromPos,
+ int fromX,
+ int width,
+ XawTextPosition *pos_return
+ );
+
+/*
+ * Function:
+ * XawTextSinkMaxLines
+ *
+ * Parameters:
+ * w - TextSink Object
+ * height - height to fit lines into
+ *
+ * Returns:
+ * Number of lines that will fit
+ *
+ * Description:
+ * Finds the Maximum number of lines that will fit in a given height.
+ */
+int XawTextSinkMaxLines
+(
+ Widget w,
+#if NeedWidePrototypes
+ unsigned int height
+#else
+ Dimension height
+#endif
+ );
+
+/*
+ * Function:
+ * XawTextSinkMaxHeight
+ *
+ * Parameters:
+ * w - TextSink Object
+ * lines - number of lines
+ *
+ * Returns:
+ * Height
+ *
+ * Description:
+ * Finds the Minium height that will contain a given number lines.
+ */
+int XawTextSinkMaxHeight
+(
+ Widget w,
+ int lines
+);
+
+/*
+ * Function:
+ * XawTextSinkSetTabs
+ *
+ * Parameters:
+ * w - TextSink Object
+ * tab_count - number of tabs in the list
+ * tabs - text positions of the tabs
+ * Description:
+ * Sets the Tab stops.
+ */
+void XawTextSinkSetTabs
+(
+ Widget w,
+ int tab_count,
+ int *tabs
+);
+
+/*
+ * Function:
+ * XawTextSinkGetCursorBounds
+ *
+ * Parameters:
+ * w - TextSink Object
+ * rect - X rectance containing the cursor bounds
+ * Description:
+ * Finds the bounding box for the insert curor (caret).
+ */
+void XawTextSinkGetCursorBounds
+(
+ Widget w,
+ XRectangle *rect_return
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XawTextSink_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawTextSinkP_h
+#define _XawTextSinkP_h
+
+/*
+ * TextSink Object Private Data
+ */
+#include <X11/Xaw/TextSink.h>
+#include <X11/Xaw/TextP.h> /* This sink works with the Text widget */
+#include <X11/Xaw/TextSrcP.h> /* This sink works with the Text Source */
+#include <X11/Xmu/Xmu.h>
+
+#ifndef OLDXAW
+/* font/fontset defined? */
+#define XAW_TPROP_FONT (1<<0)
+#define XAW_TPROP_FONTSET (1<<1)
+
+/* extra attributes */
+#define XAW_TPROP_FOREGROUND (1<<2)
+#define XAW_TPROP_BACKGROUND (1<<3)
+#define XAW_TPROP_FPIXMAP (1<<4)
+#define XAW_TPROP_BPIXMAP (1<<5)
+#define XAW_TPROP_UNDERLINE (1<<6)
+#define XAW_TPROP_OVERSTRIKE (1<<7)
+#define XAW_TPROP_SUBSCRIPT (1<<8)
+#define XAW_TPROP_SUPERSCRIPT (1<<9)
+
+/* xlfd attributes */
+#define XAW_TPROP_FOUNDRY (1<<0)
+#define XAW_TPROP_FAMILY (1<<1)
+#define XAW_TPROP_WEIGHT (1<<2)
+#define XAW_TPROP_SLANT (1<<3)
+#define XAW_TPROP_SETWIDTH (1<<4)
+#define XAW_TPROP_ADDSTYLE (1<<5)
+#define XAW_TPROP_PIXELSIZE (1<<6)
+#define XAW_TPROP_POINTSIZE (1<<7)
+#define XAW_TPROP_RESX (1<<8)
+#define XAW_TPROP_RESY (1<<9)
+#define XAW_TPROP_SPACING (1<<10)
+#define XAW_TPROP_AVGWIDTH (1<<11)
+#define XAW_TPROP_REGISTRY (1<<12)
+#define XAW_TPROP_ENCODING (1<<13)
+struct _XawTextProperty { /* to be extended/modified */
+ XrmQuark identifier, code;
+ unsigned long mask;
+ XFontStruct *font;
+ XFontSet fontset;
+ Pixel foreground, background;
+ Pixmap foreground_pixmap, background_pixmap;
+ XrmQuark xlfd;
+
+ unsigned long xlfd_mask;
+ XrmQuark foundry, family, weight, slant, setwidth, addstyle, pixel_size,
+ point_size, res_x, res_y, spacing, avgwidth, registry, encoding;
+
+ short underline_position, underline_thickness;
+};
+
+struct _XawTextPropertyList {
+ XrmQuark identifier;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ XawTextProperty **properties;
+ Cardinal num_properties;
+ XawTextPropertyList *next;
+};
+
+typedef struct _XawTextPaintStruct XawTextPaintStruct;
+struct _XawTextPaintStruct {
+ XawTextPaintStruct *next;
+ int x, y, width;
+ char *text; /* formatted text */
+ Cardinal length; /* length of text */
+ XawTextProperty *property;
+ int max_ascent, max_descent;
+ XmuArea *backtabs;
+ Boolean highlight;
+};
+
+typedef struct {
+ XmuArea *clip, *hightabs; /* clip list */
+ XawTextPaintStruct *paint, *bearings; /* drawing information */
+} XawTextPaintList;
+
+typedef struct {
+ XtPointer next_extension;
+ XrmQuark record_type;
+ long version;
+ Cardinal record_size;
+ Bool (*BeginPaint)(Widget);
+ void (*PreparePaint)(Widget, int, int,
+ XawTextPosition, XawTextPosition, Bool);
+ void (*DoPaint)(Widget);
+ Bool (*EndPaint)(Widget);
+} TextSinkExtRec, *TextSinkExt;
+#endif
+
+typedef void (*_XawSinkDisplayTextProc)
+ (Widget, int, int, XawTextPosition, XawTextPosition, Bool);
+
+typedef void (*_XawSinkInsertCursorProc)
+ (Widget, int, int, XawTextInsertState);
+
+typedef void (*_XawSinkClearToBackgroundProc)
+ (Widget, int, int, unsigned int, unsigned int);
+
+typedef void (*_XawSinkFindPositionProc)
+ (Widget, XawTextPosition, int, int, Bool, XawTextPosition*, int*, int*);
+
+typedef void (*_XawSinkFindDistanceProc)
+ (Widget, XawTextPosition, int, XawTextPosition, int*,
+ XawTextPosition*, int*);
+
+typedef void (*_XawSinkResolveProc)
+ (Widget, XawTextPosition, int, int, XawTextPosition*);
+
+typedef int (*_XawSinkMaxLinesProc)
+ (Widget, unsigned int);
+
+typedef int (*_XawSinkMaxHeightProc)
+ (Widget, int);
+
+typedef void (*_XawSinkSetTabsProc)
+ (Widget, int, short*);
+
+typedef void (*_XawSinkGetCursorBoundsProc)
+ (Widget, XRectangle*);
+
+typedef struct _TextSinkClassPart {
+ _XawSinkDisplayTextProc DisplayText;
+ _XawSinkInsertCursorProc InsertCursor;
+ _XawSinkClearToBackgroundProc ClearToBackground;
+ _XawSinkFindPositionProc FindPosition;
+ _XawSinkFindDistanceProc FindDistance;
+ _XawSinkResolveProc Resolve;
+ _XawSinkMaxLinesProc MaxLines;
+ _XawSinkMaxHeightProc MaxHeight;
+ _XawSinkSetTabsProc SetTabs;
+ _XawSinkGetCursorBoundsProc GetCursorBounds;
+#ifndef OLDXAW
+ TextSinkExt extension;
+#endif
+} TextSinkClassPart;
+
+/* Full class record */
+typedef struct _TextSinkClassRec {
+ ObjectClassPart object_class;
+ TextSinkClassPart text_sink_class;
+} TextSinkClassRec;
+
+extern TextSinkClassRec textSinkClassRec;
+
+/* New fields for the TextSink object */
+typedef struct {
+ /* resources */
+ Pixel foreground; /* Foreground color */
+ Pixel background; /* Background color */
+
+ /* private */
+ Position *tabs; /* The tab stops as pixel values */
+ short *char_tabs; /* The tabs stops as character values */
+ int tab_count; /* number of items in tabs */
+
+#ifndef OLDXAW
+ /* more resources */
+ Pixel cursor_color;
+ XawTextPropertyList *properties;
+ XawTextPaintList *paint;
+ XtPointer pad[2]; /* for future use and keep binary compatability */
+#endif
+} TextSinkPart;
+
+/* Full instance record */
+typedef struct _TextSinkRec {
+ ObjectPart object;
+ TextSinkPart text_sink;
+} TextSinkRec;
+
+/* Semi private routines */
+#ifndef OLDXAW
+XawTextPropertyList *XawTextSinkConvertPropertyList
+(
+ String name,
+ String spec,
+ Screen *screen,
+ Colormap Colormap,
+ int depth
+ );
+
+XawTextProperty *XawTextSinkGetProperty
+(
+ Widget w,
+ XrmQuark property
+ );
+
+XawTextProperty *XawTextSinkCopyProperty
+(
+ Widget w,
+ XrmQuark property
+ );
+
+XawTextProperty *XawTextSinkAddProperty
+(
+ Widget w,
+ XawTextProperty *property
+ );
+
+XawTextProperty *XawTextSinkCombineProperty
+(
+ Widget w,
+ XawTextProperty *result_in_out,
+ XawTextProperty *property,
+ Bool override
+ );
+
+Bool XawTextSinkBeginPaint
+(
+ Widget w
+ );
+
+void XawTextSinkPreparePaint
+(
+ Widget w,
+ int y,
+ int line,
+ XawTextPosition from,
+ XawTextPosition to,
+ Bool highlight
+);
+
+void XawTextSinkDoPaint
+(
+ Widget w
+ );
+
+Bool XawTextSinkEndPaint
+(
+ Widget w
+ );
+#endif
+
+#define XtInheritDisplayText ((_XawSinkDisplayTextProc)_XtInherit)
+#define XtInheritInsertCursor ((_XawSinkInsertCursorProc)_XtInherit)
+#define XtInheritClearToBackground ((_XawSinkClearToBackgroundProc)_XtInherit)
+#define XtInheritFindPosition ((_XawSinkFindPositionProc)_XtInherit)
+#define XtInheritFindDistance ((_XawSinkFindDistanceProc)_XtInherit)
+#define XtInheritResolve ((_XawSinkResolveProc)_XtInherit)
+#define XtInheritMaxLines ((_XawSinkMaxLinesProc)_XtInherit)
+#define XtInheritMaxHeight ((_XawSinkMaxHeightProc)_XtInherit)
+#define XtInheritSetTabs ((_XawSinkSetTabsProc)_XtInherit)
+#define XtInheritGetCursorBounds ((_XawSinkGetCursorBoundsProc)_XtInherit)
+
+#endif /* _XawTextSinkP_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawTextSrc_h
+#define _XawTextSrc_h
+
+#include <X11/Xaw/Text.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ callback Callback Callback NULL
+ editType EditType XawTextEditType XawtextRead
+ enableUndo Undo Boolean False
+ sourceChanged Changed Boolean False
+
+*/
+
+/* Class record constants */
+extern WidgetClass textSrcObjectClass;
+
+typedef struct _TextSrcClassRec *TextSrcObjectClass;
+typedef struct _TextSrcRec *TextSrcObject;
+
+typedef enum {
+ XawstPositions,
+ XawstWhiteSpace,
+ XawstEOL,
+ XawstParagraph,
+ XawstAll,
+ XawstAlphaNumeric
+ } XawTextScanType;
+
+typedef enum {
+ Normal,
+ Selected
+} highlightType;
+
+typedef enum {
+ XawsmTextSelect,
+ XawsmTextExtend
+} XawTextSelectionMode;
+
+typedef enum {
+ XawactionStart,
+ XawactionAdjust,
+ XawactionEnd
+} XawTextSelectionAction;
+
+#define XawTextReadError -1
+#define XawTextScanError -1
+
+#ifndef OLDXAW
+#define XtNenableUndo "enableUndo"
+#define XtCUndo "Undo"
+
+#define XtNsourceChanged "sourceChanged"
+#define XtCChanged "Changed"
+
+#define XtNpropertyCallback "propertyCallback"
+#endif
+
+/*
+ * Public Functions
+ */
+_XFUNCPROTOBEGIN
+
+/*
+ * Function:
+ * XawTextSourceRead
+ *
+ * Parameters:
+ * w - TextSrc Object
+ * pos - position of the text to retreive
+ * text - text block that will contain returned text
+ * length - maximum number of characters to read
+ *
+ * Description:
+ * This function reads the source.
+ *
+ * Returns:
+ * The number of characters read into the buffer
+ */
+XawTextPosition XawTextSourceRead
+(
+ Widget w,
+ XawTextPosition pos,
+ XawTextBlock *text_return,
+ int length
+ );
+
+/*
+ * Function:
+ * XawTextSourceReplace
+ *
+ * Parameters:
+ * src - Text Source Object
+ * startPos - ends of text that will be removed
+ * endPos - ""
+ * text - new text to be inserted into buffer at startPos
+ *
+ * Description:
+ * Replaces a block of text with new text
+ *
+ * Returns:
+ * XawEditError or XawEditDone
+ */
+int XawTextSourceReplace
+(
+ Widget w,
+ XawTextPosition start,
+ XawTextPosition end,
+ XawTextBlock *text
+ );
+
+/*
+ * Function:
+ * XawTextSourceScan
+ *
+ * Parameters:
+ * w - TextSrc Object
+ * position - position to start scanning
+ * type - type of thing to scan for
+ * dir - direction to scan
+ * count - which occurance if this thing to search for
+ * include - whether or not to include the character found in
+ * the position that is returned.
+ *
+ * Description:
+ * Scans the text source for the number and type of item specified.
+ *
+ * Returns:
+ * The position of the text
+ */
+XawTextPosition XawTextSourceScan
+(
+ Widget w,
+ XawTextPosition position,
+#if NeedWidePrototypes
+ int type,
+ int dir,
+ int count,
+ int include
+#else
+ XawTextScanType type,
+ XawTextScanDirection dir,
+ int count,
+ Boolean include
+#endif
+ );
+
+/*
+ * Function:
+ * XawTextSourceSearch
+ *
+ * Parameters:
+ * w - TextSource Object
+ * position - position to start scanning
+ * dir - direction to search
+ * text - the text block to search for
+ *
+ * Description:
+ * Searchs the text source for the text block passed.
+ *
+ * Returns:
+ * The position of the text we are searching for or XawTextSearchError
+ */
+XawTextPosition XawTextSourceSearch
+(
+ Widget w,
+ XawTextPosition position,
+#if NeedWidePrototypes
+ int dir,
+#else
+ XawTextScanDirection dir,
+#endif
+ XawTextBlock *text
+ );
+
+/*
+ * Function:
+ * XawTextSourceConvertSelection
+ *
+ * Parameters:
+ * w - TextSrc object
+ * selection - current selection atom
+ * target - current target atom
+ * type - type to conver the selection to
+ * value - return value that has been converted
+ * length - ""
+ * format - format of the returned value
+ *
+ * Returns:
+ * True if the selection has been converted
+ */
+Boolean XawTextSourceConvertSelection
+(
+ Widget w,
+ Atom *selection,
+ Atom *target,
+ Atom *type,
+ XtPointer *value_return,
+ unsigned long *length_return,
+ int *format_return
+ );
+
+/*
+ * Function:
+ * XawTextSourceSetSelection
+ *
+ * Parameters:
+ * w - TextSrc object
+ * left - bounds of the selection
+ * right - ""
+ * selection - selection atom
+ *
+ * Description:
+ * Allows special setting of the selection.
+ */
+void XawTextSourceSetSelection
+(
+ Widget w,
+ XawTextPosition start,
+ XawTextPosition end,
+ Atom selection
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawTextSrc_h */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _XawTextSrcP_h
+#define _XawTextSrcP_h
+
+/*
+ * TextSrc Object Private Data
+ */
+#include <X11/Xfuncproto.h>
+
+#include <X11/Xaw/TextSrc.h>
+#include <X11/Xaw/TextP.h> /* This source works with the Text widget */
+
+_XFUNCPROTOBEGIN
+
+#ifndef OLDXAW
+struct _XawTextAnchor {
+ XawTextPosition position;
+ XawTextEntity *entities, *cache;
+};
+
+#define XAW_TENTF_HIDE 0x0001
+#define XAW_TENTF_READ 0x0002
+#define XAW_TENTF_REPLACE 0x0004
+struct _XawTextEntity {
+ short type;
+ short flags;
+ XawTextEntity *next;
+ XtPointer data;
+ XawTextPosition offset; /* from the anchor */
+ Cardinal length;
+ XrmQuark property;
+};
+#endif
+
+#if 0 /* no longer used */
+/* New fields for the TextSrc object class */
+typedef struct {
+ XtPointer next_extension;
+ XrmQuark record_type;
+ long version;
+ Cardinal record_size;
+ int (*Input)();
+} TextSrcExtRec, *TextSrcExt;
+#endif
+
+typedef XawTextPosition (*_XawSrcReadProc)
+ (Widget, XawTextPosition, XawTextBlock*, int);
+
+typedef int (*_XawSrcReplaceProc)
+ (Widget, XawTextPosition, XawTextPosition, XawTextBlock*);
+
+typedef XawTextPosition (*_XawSrcScanProc)
+ (Widget, XawTextPosition, XawTextScanType, XawTextScanDirection,
+ int, Bool);
+
+typedef XawTextPosition (*_XawSrcSearchProc)
+ (Widget, XawTextPosition, XawTextScanDirection, XawTextBlock*);
+
+typedef void (*_XawSrcSetSelectionProc)
+ (Widget, XawTextPosition, XawTextPosition, Atom);
+
+typedef Boolean (*_XawSrcConvertSelectionProc)
+ (Widget, Atom*, Atom*, Atom*, XtPointer*, unsigned long*, int*);
+
+typedef struct _TextSrcClassPart {
+ _XawSrcReadProc Read;
+ _XawSrcReplaceProc Replace;
+ _XawSrcScanProc Scan;
+ _XawSrcSearchProc Search;
+ _XawSrcSetSelectionProc SetSelection;
+ _XawSrcConvertSelectionProc ConvertSelection;
+#ifndef OLDXAW
+ XtPointer extension;
+#endif
+} TextSrcClassPart;
+
+/* Full class record */
+typedef struct _TextSrcClassRec {
+ ObjectClassPart object_class;
+ TextSrcClassPart textSrc_class;
+} TextSrcClassRec;
+
+extern TextSrcClassRec textSrcClassRec;
+
+#ifndef OLDXAW
+typedef struct _XawTextUndo XawTextUndo;
+#endif
+
+/* New fields for the TextSrc object */
+typedef struct {
+ /* resources */
+ XawTextEditType edit_mode;
+ XrmQuark text_format; /* 2 formats: FMT8BIT for Ascii
+ FMTWIDE for ISO 10646 */
+#ifndef OLDXAW
+ XtCallbackList callback; /* A callback list to call when the
+ source is changed */
+ Boolean changed;
+ Boolean enable_undo;
+
+ /* private state */
+ Boolean undo_state; /* to protect undo manipulation */
+ XawTextUndo *undo;
+ WidgetList text; /* TextWidget's using this source */
+ Cardinal num_text;
+ XtCallbackList property_callback;
+ XawTextAnchor **anchors;
+ int num_anchors;
+ XtPointer pad[1]; /* for future use and keep binary compatability */
+#endif
+} TextSrcPart;
+
+/* Full instance record */
+typedef struct _TextSrcRec {
+ ObjectPart object;
+ TextSrcPart textSrc;
+} TextSrcRec;
+
+/*
+ * Semiprivate declarations of functions used in other modules
+ */
+char* _XawTextWCToMB
+(
+ Display *display,
+ wchar_t *wstr,
+ int *len_in_out
+ );
+
+wchar_t* _XawTextMBToWC
+(
+ Display *display,
+ char *str,
+ int *len_in_out
+ );
+
+#ifndef OLDXAW
+XawTextAnchor *XawTextSourceAddAnchor
+(
+ Widget source,
+ XawTextPosition position
+ );
+
+XawTextAnchor *XawTextSourceFindAnchor
+(
+ Widget source,
+ XawTextPosition position
+ );
+
+XawTextAnchor *XawTextSourceNextAnchor
+(
+ Widget source,
+ XawTextAnchor *anchor
+ );
+
+XawTextAnchor *XawTextSourcePrevAnchor
+(
+ Widget source,
+ XawTextAnchor *anchor
+ );
+
+XawTextAnchor *XawTextSourceRemoveAnchor
+(
+ Widget source,
+ XawTextAnchor *anchor
+ );
+
+Bool XawTextSourceAnchorAndEntity
+(
+ Widget w,
+ XawTextPosition position,
+ XawTextAnchor **anchor_return,
+ XawTextEntity **entity_return
+ );
+
+XawTextEntity *XawTextSourceAddEntity
+(
+ Widget source,
+ int type,
+ int flags,
+ XtPointer data,
+ XawTextPosition position,
+ Cardinal length,
+ XrmQuark property
+ );
+
+void XawTextSourceClearEntities
+(
+ Widget w,
+ XawTextPosition left,
+ XawTextPosition right
+ );
+#endif
+
+#if 0 /* no longer used */
+typedef XawTextPosition (*_XawTextPositionFunc)();
+#endif
+
+#define XtInheritInput ((_XawTextPositionFunc)_XtInherit)
+#define XtInheritRead ((_XawSrcReadProc)_XtInherit)
+#define XtInheritReplace ((_XawSrcReplaceProc)_XtInherit)
+#define XtInheritScan ((_XawSrcScanProc)_XtInherit)
+#define XtInheritSearch ((_XawSrcSearchProc)_XtInherit)
+#define XtInheritSetSelection ((_XawSrcSetSelectionProc)_XtInherit)
+#define XtInheritConvertSelection ((_XawSrcConvertSelectionProc)_XtInherit)
+#if 0
+#define XtTextSrcExtVersion 1
+#define XtTextSrcExtTypeString "XT_TEXTSRC_EXT"
+#endif
+
+_XFUNCPROTOEND
+
+#endif /* _XawTextSrcP_h */
--- /dev/null
+/*
+ * Copyright (c) 1999 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ *
+ * Author: Paulo César Pereira de Andrade
+ */
+
+#ifndef _XawTip_h
+#define _XawTip_h
+
+/*
+ * Tip Widget
+ */
+
+#include <X11/Xaw/Simple.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ backgroundPixmap BackgroundPixmap Pixmap XtUnspecifiedPixmap
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ bottomMargin VerticalMargins Dimension 2
+ destroyCallback Callback XtCallbackList NULL
+ displayList DisplayList XawDisplayList* NULL
+ font Font XFontStruct* XtDefaultFont
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension text height
+ leftMargin HorizontalMargins Dimension 6
+ rightMargin HorizontalMargins Dimension 6
+ timeout Timeout Int 500
+ topMargin VerticalMargins Dimension 2
+ width Width Dimension text width
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+typedef struct _TipClassRec *TipWidgetClass;
+typedef struct _TipRec *TipWidget;
+
+extern WidgetClass tipWidgetClass;
+
+#define XtNbottomMargin "bottomMargin"
+#define XawNdisplayList "displayList"
+#define XtNencoding "encoding"
+#define XtNleftMargin "leftMargin"
+#define XtNrightMargin "rightMargin"
+#define XtNtimeout "timeout"
+#define XtNtopMargin "topMargin"
+#define XtNtip "tip"
+
+#define XawCDisplayList "DisplayList"
+#define XtCHorizontalMargins "HorizontalMargins"
+#define XtCTimeout "Timeout"
+#define XtCVerticalMargins "VerticalMargins"
+#define XtCTip "Tip"
+
+#define XawRDisplayList "XawDisplayList"
+
+/*
+ * Public Functions
+ */
+/*
+ * Function:
+ * XawTipEnable
+ *
+ * Parameters:
+ * w - widget
+ *
+ * Description:
+ * Enables the tip event handler for this widget.
+ */
+void XawTipEnable
+(
+ Widget w
+ );
+
+/*
+ * Function:
+ * XawTipEnable
+ *
+ * Parameters:
+ * w - widget
+ *
+ * Description:
+ * Disables the tip event handler for this widget.
+ */
+void XawTipDisable
+(
+ Widget w
+ );
+
+#endif /* _XawTip_h */
--- /dev/null
+/*
+ * Copyright (c) 1999 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ *
+ * Author: Paulo César Pereira de Andrade
+ */
+
+#ifndef _XawTipP_h
+#define _XawTipP_h
+
+#include <X11/Xaw/Tip.h>
+#include <X11/CoreP.h>
+#include <X11/Xaw/XawInit.h>
+
+typedef struct {
+ XtPointer extension;
+} TipClassPart;
+
+typedef struct _TipClassRec {
+ CoreClassPart core_class;
+ TipClassPart tip_class;
+} TipClassRec;
+
+extern TipClassRec tipClassRec;
+
+typedef struct _TipPart {
+ /* resources */
+ Pixel foreground;
+ XFontStruct *font;
+ XFontSet fontset;
+ Dimension top_margin;
+ Dimension bottom_margin;
+ Dimension left_margin;
+ Dimension right_margin;
+ int backing_store;
+ int timeout;
+ XawDisplayList *display_list;
+
+ /* private */
+ GC gc;
+ XtIntervalId timer;
+ String label;
+ Boolean international;
+ unsigned char encoding;
+ XtPointer pad[4];
+} TipPart;
+
+typedef struct _TipRec {
+ CorePart core;
+ TipPart tip;
+} TipRec;
+
+#endif /* _XawTipP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * ToggleP.h - Private definitions for Toggle widget
+ *
+ * Author: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ *
+ * Date: January 12, 1989
+ */
+
+#ifndef _XawToggle_h
+#define _XawToggle_h
+
+#include <X11/Xaw/Command.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ radioGroup RadioGroup Widget NULL +
+ radioData RadioData Pointer (XPointer) Widget ++
+ state State Boolean Off
+
+ background Background Pixel XtDefaultBackground
+ bitmap Pixmap Pixmap None
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ callback Callback Pointer NULL
+ cursor Cursor Cursor None
+ destroyCallback Callback Pointer NULL
+ displayList DisplayList XawDisplayList* NULL
+ font Font XFontStructx* XtDefaultFont
+ foreground Foreground Pixel XtDefaultForeground
+ height Height Dimension text height
+ highlightThickness Thickness Dimension 2
+ insensitiveBorder Insensitive Pixmap Gray
+ internalHeight Height Dimension 2
+ internalWidth Width Dimension 4
+ justify Justify XtJustify XtJustifyCenter
+ label Label String NULL
+ mappedWhenManaged MappedWhenManaged Boolean True
+ resize Resize Boolean True
+ sensitive Sensitive Boolean True
+ width Width Dimension text width
+ x Position Position 0
+ y Position Position 0
+
++ To use the toggle as a radio toggle button, set this resource to point to
+ any other widget in the radio group.
+
+++ This is the data returned from a call to XtToggleGetCurrent, by default
+ this is set to the name of toggle widget.
+
+*/
+
+/*
+ * These should be in StringDefs.h but aren't so we will define
+ * them here if they are needed
+ */
+#define XtCWidget "Widget"
+#define XtCState "State"
+#define XtCRadioGroup "RadioGroup"
+#define XtCRadioData "RadioData"
+
+#ifndef _XtStringDefs_h_
+#define XtRWidget "Widget"
+#endif
+
+#define XtNstate "state"
+#define XtNradioGroup "radioGroup"
+#define XtNradioData "radioData"
+
+extern WidgetClass toggleWidgetClass;
+
+typedef struct _ToggleClassRec *ToggleWidgetClass;
+typedef struct _ToggleRec *ToggleWidget;
+
+/*
+ * Public Functions
+ */
+
+_XFUNCPROTOBEGIN
+
+/*
+ * Function:
+ * XawToggleChangeRadioGroup
+ *
+ * Parameters:
+ * w - toggle widget to change lists
+ * radio_group - any widget in the new list
+ *
+ * Description:
+ * Allows a toggle widget to change radio lists.
+ */
+void XawToggleChangeRadioGroup
+(
+ Widget w,
+ Widget radio_group
+ );
+
+/*
+ * Function:
+ * XawToggleGetCurrent
+ *
+ * Parameters:
+ * radio_group - any toggle widget in the toggle list
+ *
+ * Description:
+ * Returns the RadioData associated with the toggle
+ * widget that is currently active in a toggle list.
+ * Returns:
+ * The XtNradioData associated with the toggle widget
+ */
+
+XtPointer XawToggleGetCurrent
+(
+ Widget radio_group
+ );
+
+/*
+ * Function:
+ * XawToggleSetCurrent
+ *
+ * Parameters:
+ * radio_group - any toggle widget in the toggle list
+ * radio_data - radio data of the toggle widget to set
+ *
+ * Description:
+ * Sets the Toggle widget associated with the radio_data specified.
+ */
+void XawToggleSetCurrent
+(
+ Widget radio_group,
+ XtPointer radio_data
+ );
+
+/*
+ * Function:
+ * XawToggleUnsetCurrent
+ *
+ * Parameters:
+ * radio_group - any toggle widget in the toggle list
+ *
+ * Description:
+ * Unsets all Toggles in the radio_group specified.
+ */
+void XawToggleUnsetCurrent
+(
+ Widget radio_group
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawToggle_h */
--- /dev/null
+/*
+
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ *
+ * Date: January 12, 1989
+ *
+ */
+
+#ifndef _XawToggleP_h
+#define _XawToggleP_h
+
+#include <X11/Xaw/Toggle.h>
+#include <X11/Xaw/CommandP.h>
+
+/*
+ * Toggle Widget Private Data
+ */
+#define streq(a, b) (strcmp((a), (b)) == 0)
+
+typedef struct _RadioGroup {
+ struct _RadioGroup *prev, *next; /* Pointers to other elements in group */
+ Widget widget; /* Widget corrosponding to this element */
+} RadioGroup;
+
+/* New fields for the Toggle widget class */
+typedef struct _ToggleClass {
+ XtActionProc Set;
+ XtActionProc Unset;
+ XtPointer extension;
+} ToggleClassPart;
+
+/* class record declaration */
+typedef struct _ToggleClassRec {
+ CoreClassPart core_class;
+ SimpleClassPart simple_class;
+ LabelClassPart label_class;
+ CommandClassPart command_class;
+ ToggleClassPart toggle_class;
+} ToggleClassRec;
+
+extern ToggleClassRec toggleClassRec;
+
+/* New fields for the Toggle widget */
+typedef struct {
+ /* resources */
+ Widget widget;
+ XtPointer radio_data;
+
+ /* private */
+ RadioGroup *radio_group;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} TogglePart;
+
+/* Full widget declaration */
+typedef struct _ToggleRec {
+ CorePart core;
+ SimplePart simple;
+ LabelPart label;
+ CommandPart command;
+ TogglePart toggle;
+} ToggleRec;
+
+#endif /* _XawToggleP_h */
--- /dev/null
+/*
+ *
+
+Copyright 1990, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+ * Copyright 1989 Prentice Hall
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose and without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies and that both the copyright notice
+ * and this permission notice appear in supporting documentation.
+ *
+ * Prentice Hall and the authors disclaim all warranties with regard
+ * to this software, including all implied warranties of merchantability and
+ * fitness. In no event shall Prentice Hall or the authors be liable
+ * for any special, indirect or cosequential damages or any damages whatsoever
+ * resulting from loss of use, data or profits, whether in an action of
+ * contract, negligence or other tortious action, arising out of or in
+ * connection with the use or performance of this software.
+ *
+ * Authors: Jim Fulton, MIT X Consortium,
+ * based on a version by Douglas Young, Prentice Hall
+ *
+ * This widget is based on the Tree widget described on pages 397-419 of
+ * Douglas Young's book "The X Window System, Programming and Applications
+ * with Xt OSF/Motif Edition." The layout code has been rewritten to use
+ * additional blank space to make the structure of the graph easier to see
+ * as well as to support vertical trees.
+ */
+
+#ifndef _XawTree_h
+#define _XawTree_h
+
+#include <X11/Xmu/Converters.h>
+
+/******************************************************************************
+ *
+ * Tree Widget (subclass of ConstraintClass)
+ *
+ ******************************************************************************
+ *
+ * Parameters:
+ *
+ * Name Class Type Default
+ * ---- ----- ---- -------
+ *
+ * autoReconfigure AutoReconfigure Boolean FALSE
+ * background Background Pixel XtDefaultBackground
+ * foreground Foreground Pixel XtDefaultForeground
+ * gravity Gravity XtGravity West
+ * hSpace HSpace Dimension 20
+ * lineWidth LineWidth Dimension 0
+ * vSpace VSpace Dimension 6
+ *
+ *
+ * Constraint Resources attached to children:
+ *
+ * treeGC TreeGC GC NULL
+ * treeParent TreeParent Widget NULL
+ *
+ *
+ *****************************************************************************/
+
+ /* new instance field names */
+#ifndef _XtStringDefs_h_
+#define XtNhSpace "hSpace"
+#define XtNvSpace "vSpace"
+#define XtCHSpace "HSpace"
+#define XtCVSpace "VSpace"
+#endif
+
+#define XtNautoReconfigure "autoReconfigure"
+#define XtNlineWidth "lineWidth"
+#define XtNtreeGC "treeGC"
+#define XtNtreeParent "treeParent"
+#define XtNgravity "gravity"
+
+ /* new class field names */
+#define XtCAutoReconfigure "AutoReconfigure"
+#define XtCLineWidth "LineWidth"
+#define XtCTreeGC "TreeGC"
+#define XtCTreeParent "TreeParent"
+#define XtCGravity "Gravity"
+
+#define XtRGC "GC"
+
+#ifndef OLDXAW
+#ifndef XawNdisplayList
+#define XawNdisplayList "displayList"
+#endif
+
+#ifndef XawCDisplayList
+#define XawCDisplayList "DisplayList"
+#endif
+
+#ifndef XawRDisplayList
+#define XawRDisplayList "XawDisplayList"
+#endif
+#endif
+ /* external declarations */
+extern WidgetClass treeWidgetClass;
+
+typedef struct _TreeClassRec *TreeWidgetClass;
+typedef struct _TreeRec *TreeWidget;
+
+_XFUNCPROTOBEGIN
+
+void XawTreeForceLayout
+(
+ Widget tree
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawTree_h */
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+ * Copyright 1989 Prentice Hall
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose and without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies and that both the copyright notice
+ * and this permission notice appear in supporting documentation.
+ *
+ * Prentice Hall and the authors disclaim all warranties with regard
+ * to this software, including all implied warranties of merchantability and
+ * fitness. In no event shall Prentice Hall or the authors be liable
+ * for any special, indirect or cosequential damages or any damages whatsoever
+ * resulting from loss of use, data or profits, whether in an action of
+ * contract, negligence or other tortious action, arising out of or in
+ * connection with the use or performance of this software.
+ *
+ * Authors: Jim Fulton, MIT X Consortium,
+ * based on a version by Douglas Young, Prentice Hall
+ *
+ * This widget is based on the Tree widget described on pages 397-419 of
+ * Douglas Young's book "The X Window System, Programming and Applications
+ * with Xt OSF/Motif Edition." The layout code has been rewritten to use
+ * additional blank space to make the structure of the graph easier to see
+ * as well as to support vertical trees.
+ */
+
+#ifndef _XawTreeP_h
+#define _XawTreeP_h
+
+#include <X11/Xaw/Tree.h>
+
+typedef struct _TreeClassPart {
+ XtPointer extension;
+} TreeClassPart;
+
+typedef struct _TreeClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ ConstraintClassPart constraint_class;
+ TreeClassPart tree_class;
+} TreeClassRec;
+
+extern TreeClassRec treeClassRec;
+
+typedef struct {
+ /* fields available through resources */
+ Dimension hpad; /* hSpace/HSpace */
+ Dimension vpad; /* vSpace/VSpace */
+ Dimension line_width; /* lineWidth/LineWidth */
+ Pixel foreground; /* foreground/Foreground */
+ XtGravity gravity; /* gravity/Gravity */
+ Boolean auto_reconfigure; /* autoReconfigure/AutoReconfigure */
+ /* private fields */
+ GC gc; /* used to draw lines */
+ Widget tree_root; /* hidden root off all children */
+ Dimension *largest; /* list of largest per depth */
+ int n_largest; /* number of elements in largest */
+ Dimension maxwidth, maxheight; /* for shrink wrapping */
+#ifndef OLDXAW
+ XawDisplayList *display_list;
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} TreePart;
+
+
+typedef struct _TreeRec {
+ CorePart core;
+ CompositePart composite;
+ ConstraintPart constraint;
+ TreePart tree;
+} TreeRec;
+
+
+/*
+ * structure attached to all children
+ */
+typedef struct _TreeConstraintsPart {
+ /* resources */
+ Widget parent; /* treeParent/TreeParent */
+ GC gc; /* treeGC/TreeGC */
+ /* private data */
+ Widget *children;
+ int n_children;
+ int max_children;
+ Dimension bbsubwidth, bbsubheight; /* bounding box of sub tree */
+ Dimension bbwidth, bbheight; /* bounding box including node */
+ Position x, y;
+#ifndef OLDXAW
+ XtPointer pad[2]; /* leave some space for future optimizations, and
+ * keep binary compatability
+ */
+#endif
+} TreeConstraintsPart;
+
+typedef struct _TreeConstraintsRec {
+ TreeConstraintsPart tree;
+} TreeConstraintsRec, *TreeConstraints;
+
+
+/*
+ * useful macros
+ */
+
+#define TREE_CONSTRAINT(w) \
+ ((TreeConstraints)((w)->core.constraints))
+
+#define TREE_INITIAL_DEPTH 10 /* for allocating largest array */
+#define TREE_HORIZONTAL_DEFAULT_SPACING 20
+#define TREE_VERTICAL_DEFAULT_SPACING 6
+
+#endif /* _XawTreeP_h */
+
+
+
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of OMRON not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. OMRON makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Author: Seiji Kuwari OMRON Corporation
+ * kuwa@omron.co.jp
+ * kuwa%omron.co.jp@uunet.uu.net
+ */
+
+/*
+
+Copyright 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifndef _VendorEP_h
+#define _VendorEP_h
+
+#include <X11/Xaw/XawImP.h>
+
+typedef struct {
+ XtPointer extension;
+} XawVendorShellExtClassPart;
+
+typedef struct _VendorShellExtClassRec {
+ ObjectClassPart object_class;
+ XawVendorShellExtClassPart vendor_shell_ext_class;
+} XawVendorShellExtClassRec;
+
+typedef struct {
+ Widget parent;
+ XawImPart im;
+ XawIcPart ic;
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} XawVendorShellExtPart;
+
+typedef struct XawVendorShellExtRec {
+ ObjectPart object;
+ XawVendorShellExtPart vendor_ext;
+} XawVendorShellExtRec, *XawVendorShellExtWidget;
+
+#endif /* _VendorEP_h */
--- /dev/null
+/************************************************************
+
+Copyright 1987, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+#ifndef _XawViewport_h
+#define _XawViewport_h
+
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Reports.h>
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ allowHoriz Boolean Boolean False
+ allowVert Boolean Boolean False
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ destroyCallback Callback Pointer NULL
+ forceBars Boolean Boolean False
+ height Height Dimension 0
+ mappedWhenManaged MappedWhenManaged Boolean True
+ reportCallback ReportCallback Pointer NULL
+ sensitive Sensitive Boolean True
+ useBottom Boolean Boolean False
+ useRight Boolean Boolean False
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+#ifndef _XtStringDefs_h_
+#define XtNforceBars "forceBars"
+#define XtNallowHoriz "allowHoriz"
+#define XtNallowVert "allowVert"
+#define XtNuseBottom "useBottom"
+#define XtNuseRight "useRight"
+#endif
+
+extern WidgetClass viewportWidgetClass;
+
+typedef struct _ViewportClassRec *ViewportWidgetClass;
+typedef struct _ViewportRec *ViewportWidget;
+
+_XFUNCPROTOBEGIN
+
+void XawViewportSetLocation
+(
+ Widget gw,
+#if NeedWidePrototypes
+ double xoff,
+ double yoff
+#else
+ float xoff,
+ float yoff
+#endif
+ );
+
+void XawViewportSetCoordinates
+(
+ Widget gw,
+#if NeedWidePrototypes
+ int x,
+ int y
+#else
+ Position x,
+ Position y
+#endif
+ );
+
+_XFUNCPROTOEND
+
+#endif /* _XawViewport_h */
--- /dev/null
+/*
+ * Private declarations for ViewportWidgetClass
+ */
+
+/************************************************************
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+#ifndef _ViewportP_h
+#define _ViewportP_h
+
+#include <X11/Xaw/Viewport.h>
+#include <X11/Xaw/FormP.h>
+
+typedef struct {
+ XtPointer extension;
+} ViewportClassPart;
+
+typedef struct _ViewportClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ ConstraintClassPart constraint_class;
+ FormClassPart form_class;
+ ViewportClassPart viewport_class;
+} ViewportClassRec;
+
+extern ViewportClassRec viewportClassRec;
+
+typedef struct _ViewportPart {
+ /* resources */
+ Boolean forcebars; /* Whether we should always display
+ the selected scrollbars */
+ Boolean allowhoriz; /* Whether we allow horizontal scrollbars */
+ Boolean allowvert; /* Whether we allow vertical scrollbars */
+ Boolean usebottom; /* True if horiz bars appear at bottom */
+ Boolean useright; /* True if vert bars appear at right */
+ XtCallbackList report_callbacks;/* when size/position changes */
+
+ /* private */
+ Widget clip, child; /* The clipping and (scrolled) child widgets */
+ Widget horiz_bar, vert_bar; /* What scrollbars we currently have */
+#ifndef OLDXAW
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} ViewportPart;
+
+typedef struct _ViewportRec {
+ CorePart core;
+ CompositePart composite;
+ ConstraintPart constraint;
+ FormPart form;
+ ViewportPart viewport;
+} ViewportRec;
+
+typedef struct {
+ Bool reparented; /* True if child has been re-parented */
+} ViewportConstraintsPart;
+
+typedef struct _ViewportConstraintsRec {
+ FormConstraintsPart form;
+ ViewportConstraintsPart viewport;
+} ViewportConstraintsRec, *ViewportConstraints;
+
+#endif /* _ViewportP_h */
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of OMRON not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. OMRON makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Author: Seiji Kuwari OMRON Corporation
+ * kuwa@omron.co.jp
+ * kuwa%omron.co.jp@uunet.uu.net
+ */
+
+/*
+
+Copyright 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifndef _XawImP_h
+#define _XawImP_h
+
+#define XtNinputMethod "inputMethod"
+#define XtCInputMethod "InputMethod"
+#define XtNpreeditType "preeditType"
+#define XtCPreeditType "PreeditType"
+#define XtNopenIm "openIm"
+#define XtCOpenIm "OpenIm"
+#define XtNsharedIc "sharedIc"
+#define XtCSharedIc "SharedIc"
+
+#include <X11/Xaw/Text.h>
+
+#define CIICFocus (1 << 0)
+#define CIFontSet (1 << 1)
+#define CIFg (1 << 2)
+#define CIBg (1 << 3)
+#define CIBgPixmap (1 << 4)
+#define CICursorP (1 << 5)
+#define CILineS (1 << 6)
+
+typedef struct _XawImPart {
+ XIM xim;
+ XrmResourceList resources;
+ Cardinal num_resources;
+ Boolean open_im;
+ Boolean initialized;
+ Dimension area_height;
+ String input_method;
+ String preedit_type;
+} XawImPart;
+
+typedef struct _XawIcTablePart {
+ Widget widget;
+ XIC xic;
+ XIMStyle input_style;
+ unsigned long flg;
+ unsigned long prev_flg;
+ Boolean ic_focused;
+ XFontSet font_set;
+ Pixel foreground;
+ Pixel background;
+ Pixmap bg_pixmap;
+ XawTextPosition cursor_position;
+ unsigned long line_spacing;
+ Boolean openic_error;
+ struct _XawIcTablePart *next;
+} XawIcTablePart, *XawIcTableList;
+
+typedef struct _XawIcPart {
+ XIMStyle input_style;
+ Boolean shared_ic;
+ XawIcTableList shared_ic_table;
+ XawIcTableList current_ic_table;
+ XawIcTableList ic_table;
+} XawIcPart;
+
+typedef struct _contextDataRec {
+ Widget parent;
+ Widget ve;
+} contextDataRec;
+
+typedef struct _contextErrDataRec {
+ Widget widget;
+ XIM xim;
+} contextErrDataRec;
+
+void _XawImResizeVendorShell
+(
+ Widget w
+ );
+
+Dimension _XawImGetShellHeight
+(
+ Widget w
+);
+
+void _XawImRealize
+(
+ Widget w
+ );
+
+void _XawImInitialize
+(
+ Widget w,
+ Widget ext
+ );
+
+void _XawImReconnect
+(
+ Widget w
+ );
+
+void _XawImRegister
+(
+ Widget w
+ );
+
+void _XawImUnregister
+(
+ Widget w
+ );
+
+void _XawImSetValues
+(
+ Widget w,
+ ArgList args,
+ Cardinal num_args
+ );
+
+void _XawImSetFocusValues
+(
+ Widget w,
+ ArgList args,
+ Cardinal num_args
+);
+
+void _XawImUnsetFocus
+(
+ Widget w
+ );
+
+int _XawImWcLookupString
+(
+ Widget w,
+ XKeyPressedEvent *event,
+ wchar_t *buffer_return,
+ int bytes_buffer,
+ KeySym *keysym_return
+ );
+
+int _XawLookupString
+(
+ Widget w,
+ XKeyEvent *event,
+ char *buffer_return,
+ int buffer_size,
+ KeySym *keysym_return
+ );
+
+int _XawImGetImAreaHeight
+(
+ Widget w
+ );
+
+void _XawImCallVendorShellExtResize
+(
+ Widget w
+ );
+
+void _XawImDestroy
+(
+ Widget w,
+ Widget ext
+ );
+
+#endif /* _XawImP_h */
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+Copyright 2003-2004 Roland Mainz <roland.mainz@nrubsig.org>
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+#ifndef _XawInit_h
+#define _XawInit_h
+
+#define XawVendor XVENDORNAMESHORT
+
+#ifdef OLDXAW
+#define XawVersion 6700002L
+#else
+#define XawVersion 7000002L
+
+typedef struct _XawDL XawDisplayList;
+#endif /* OLDXAW */
+
+#include <X11/Intrinsic.h>
+#include <X11/Xfuncproto.h>
+
+_XFUNCPROTOBEGIN
+
+void XawInitializeWidgetSet(void);
+#ifndef OLDXAW
+void XawInitializeDefaultConverters(void);
+#endif
+
+extern Widget XawOpenApplication(
+ XtAppContext *app_context_return,
+ Display *dpy,
+ Screen *screen,
+ String application_name,
+ String application_class,
+ WidgetClass widget_class,
+ int *argc,
+ String *argv
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XawInit_h */
--- /dev/null
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2011-01-19.21; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names problematic for `test' and other utilities.
+ case $src in
+ -* | [=\(\)!]) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+ dst=$dst_arg
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+
+# libtool (GNU libtool) 2.4.2
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --no-quiet, --no-silent
+# print informational messages (default)
+# --no-warn don't display warning messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print more informational messages than default
+# --no-verbose don't print the extra informational messages
+# --version print version information
+# -h, --help, --help-all print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE. When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.4.2
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4.2
+TIMESTAMP=""
+package_revision=1.3337
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+ s@/\./@/@g
+ t dotsl
+ s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+# value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test "$func_normal_abspath_tpath" = / ; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result" ; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+# value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=${func_dirname_result}
+ if test "x$func_relative_path_tlibdir" = x ; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test "x$func_stripname_result" != x ; then
+ func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+ fi
+
+ # Normalisation. If bindir is libdir, return empty string,
+ # else relative path ending with a slash; either way, target
+ # file name can be directly appended.
+ if test ! -z "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result/"
+ func_relative_path_result=$func_stripname_result
+ fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "$1" | $SED \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $opt_debug
+
+ $SED -n '/(C)/!b go
+ :more
+ /\./!{
+ N
+ s/\n# / /
+ b more
+ }
+ :go
+ /^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/^# *.*--help/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ echo
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ :print
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+ p
+ d
+ }
+ /^# .* home page:/b print
+ /^# General help using/b print
+ ' < "$progpath"
+ ret=$?
+ if test -z "$1"; then
+ exit $ret
+ fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $opt_debug
+
+ func_error "missing argument for $1."
+ exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+ my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+ my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+ func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+ func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+ my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+ my_sed_long_arg='1s/^--[^=]*=//'
+
+ func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+ func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+ func_quote_for_eval "${2}"
+ eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly. This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+ # this just eases exit handling
+ while test $# -gt 0; do
+ opt="$1"
+ shift
+ case $opt in
+ --debug|-x) opt_debug='set -x'
+ func_echo "enabling shell trace mode"
+ $opt_debug
+ ;;
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+ --config)
+ opt_config=:
+func_config
+ ;;
+ --dlopen|-dlopen)
+ optarg="$1"
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+ shift
+ ;;
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=:
+ ;;
+ --features)
+ opt_features=:
+func_features
+ ;;
+ --finish)
+ opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ --help)
+ opt_help=:
+ ;;
+ --help-all)
+ opt_help_all=:
+opt_help=': help-all'
+ ;;
+ --mode)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_mode="$optarg"
+case $optarg in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+esac
+ shift
+ ;;
+ --no-silent|--no-quiet)
+ opt_silent=false
+func_append preserve_args " $opt"
+ ;;
+ --no-warning|--no-warn)
+ opt_warning=false
+func_append preserve_args " $opt"
+ ;;
+ --no-verbose)
+ opt_verbose=false
+func_append preserve_args " $opt"
+ ;;
+ --silent|--quiet)
+ opt_silent=:
+func_append preserve_args " $opt"
+ opt_verbose=false
+ ;;
+ --verbose|-v)
+ opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+ ;;
+ --tag)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+ --version) func_version ;;
+
+ # Separate optargs to long options:
+ --*=*)
+ func_split_long_opt "$opt"
+ set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-n*|-v*)
+ func_split_short_opt "$opt"
+ set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+ *) set dummy "$opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # Validate options:
+
+ # save first non-option argument
+ if test "$#" -gt 0; then
+ nonopt="$opt"
+ shift
+ fi
+
+ # preserve --debug
+ test "$opt_debug" = : || func_append preserve_args " --debug"
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$opt_mode' for more information."
+ }
+
+
+ # Bail if the options were screwed
+ $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case "$lt_sysroot:$1" in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result="=$func_stripname_result"
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $opt_debug
+ func_convert_core_file_wine_to_w32_result="$1"
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $opt_debug
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=""
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $opt_debug
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $opt_debug
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $opt_debug
+ if test -z "$2" && test -n "$1" ; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " \`$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result="$1"
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $opt_debug
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " \`$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result="$3"
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $opt_debug
+ case $4 in
+ $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $opt_debug
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $opt_debug
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $opt_debug
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd="func_convert_path_${func_stripname_result}"
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $opt_debug
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+ func_append_quoted lastarg "$arg"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with \`-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
+ lobj=${xdir}$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test "$opt_help" = :; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ sed '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "\`$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument \`$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test "x$prev" = x-m && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=""
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname" ; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename="$func_basename_result"
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename" ; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $opt_debug
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $opt_debug
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive which possess that section. Heuristic: eliminate
+ # all those which have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $opt_debug
+ if func_cygming_gnu_implib_p "$1" ; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1" ; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=""
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ if test "$lock_old_archive_extraction" = yes; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test "$lock_old_archive_extraction" = yes; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+# define _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (strcmp (argv[i], debug_opt) == 0)
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ int orig_value_len = strlen (orig_value);
+ int add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $opt_debug
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir="$arg"
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file \`$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between \`-L' and \`$1'"
+ else
+ func_fatal_error "need path for \`-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname="$func_basename_result"
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps ; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test "$prefer_static_libs" = yes ||
+ test "$prefer_static_libs,$installed" = "built,no"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname="$func_basename_result"
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$lt_sysroot$libdir"
+ absdir="$lt_sysroot$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ case "$host" in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ echo
+ if test "$linkmode" = prog; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$opt_mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$absdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$opt_mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib" ; then
+ add="$inst_prefix_dir$libdir/$linklib"
+ else
+ add="$libdir/$linklib"
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of \`$dir'"
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names" ; then
+ for tmp in $deplibrary_names ; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl" ; then
+ depdepl="$absdir/$objdir/$depdepl"
+ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path="-L$absdir/$objdir"
+ ;;
+ esac
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "\`$deplib' seems to be moved"
+
+ path="-L$absdir"
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_deplibs"
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs ; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=""
+ ;;
+ esac
+ if test -n "$i" ; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "\`-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
+ func_append objs "$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
+ fi
+
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ shift
+ IFS="$save_ifs"
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to \`-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major="$1"
+ number_minor="$2"
+ number_revision="$3"
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ # correct linux to gnu/linux during the next big refactor
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|qnx|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ esac
+ ;;
+ no)
+ current="$1"
+ revision="$2"
+ age="$3"
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT \`$current' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION \`$revision' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE \`$age' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE \`$age' is greater than the current interface number \`$current'"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test "$loop" -ne 0; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test "$loop" -ne 0; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ func_append verstring ":${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type \`$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ func_warning "undefined symbols not allowed in $host shared libraries"
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ func_append libobjs " $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$opt_mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles="$dlfiles"
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$build_libtool_need_lc" = "yes"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test "$want_nocaseglob" = yes; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+ *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test "X$deplibs_check_method" = "Xnone"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs="$new_libs"
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test "$build_libtool_libs" = yes; then
+ # Remove ${wl} instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd1 in $cmds; do
+ IFS="$save_ifs"
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test "$try_normal_branch" = yes \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=${output_objdir}/${output_la}.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ fi
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " ${wl}-bind_at_load"
+ func_append finalize_command " ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ func_append oldobjs " $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase="$func_basename_result"
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name="$func_basename_result"
+ func_resolve_sysroot "$deplib"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test "x$bindir" != x ;
+ then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+ func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
+ files=
+ rmforce=
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ for arg
+ do
+ case $arg in
+ -f) func_append RM " $arg"; rmforce=yes ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ odir="$objdir"
+ else
+ odir="$dir/$objdir"
+ fi
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$opt_mode" = uninstall && odir="$dir"
+
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test "$opt_mode" = clean; then
+ case " $rmdirs " in
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; then
+ continue
+ fi
+
+ rmfiles="$file"
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ func_append rmfiles " $odir/$n"
+ done
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+ case "$opt_mode" in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" &&
+ test "$pic_object" != none; then
+ func_append rmfiles " $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ func_append rmfiles " $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$opt_mode" = clean ; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ func_append rmfiles " $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ func_append rmfiles " $odir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+
+ # Try to remove the ${objdir}s in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
+
+test -z "$opt_mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
--- /dev/null
+#
+# Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+#
+
+libmandir = $(LIB_MAN_DIR)
+
+libman_PRE = Xaw.man
+
+libman_DATA = $(libman_PRE:man=@LIB_MAN_SUFFIX@)
+
+EXTRA_DIST = $(libman_PRE)
+
+CLEANFILES = $(libman_DATA)
+
+SUFFIXES = .$(LIB_MAN_SUFFIX) .man
+
+# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
+MAN_SUBSTS += -e 's|__docdir__|$(docdir)|g'
+
+.man.$(LIB_MAN_SUFFIX):
+ $(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@
+
--- /dev/null
+# Makefile.in generated by automake 1.11.2 from Makefile.am.
+# @configure_input@
+
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+# The above copyright notice and this permission notice (including the next
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+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+.\"
+.\" Copyright (c) 1999 by The XFree86 Project, Inc.
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the "Software"),
+.\" to deal in the Software without restriction, including without limitation
+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
+.\" and/or sell copies of the Software, and to permit persons to whom the
+.\" Software is furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included in
+.\" all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+.\" THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+.\" SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of the XFree86 Project shall
+.\" not be used in advertising or otherwise to promote the sale, use or other
+.\" dealings in this Software without prior written authorization from the
+.\" XFree86 Project.
+.\"
+.\" Author: Paulo César Pereira de Andrade
+.\"
+.de EX
+.sp
+.nf
+.ft CW
+..
+.de EE
+.ft R
+.fi
+.sp
+..
+.de TQ
+.\".br
+.ns
+.TP \\$1
+..
+.TH Xaw __libmansuffix__ __vendorversion__
+.SH NAME
+ Xaw \- X Athena Widgets
+.SH DESCRIPTION
+.B Xaw
+is a widget set based on the X Toolkit Intrinsics (Xt) Library. This
+release by the X.Org Foundation includes additions and modifications
+originally made for The XFree86 Project, Inc. This manual page describes
+these changes as well as some of the common interfaces between its version
+and the previous X Consortium release (Xaw6).
+.PP
+The bulk of the Xaw documentation is located in the API specification
+which may be installed in __docdir__, or found on the X.Org website.
+.SH ACTIONS
+All of the \fIXaw\fR widgets now have the additional translations
+.B call-proc, declare, get-values
+and \fBset-values\fP. The syntax for these actions is:
+.PP
+.I action-name \fP(\fIboolean-expression\fP, \fIarguments\fP)
+.PP
+\fBAction-name\fP is one of \fIcall-proc\fP, \fIdeclare\fP,
+\fIget-values\fP or \fIset-values\fP.
+.PP
+\fBBoolean-expression\fP is composed with the operators \fI|\fR (or), \fI&\fR
+(and), \fI^\fR (xor), and \fI~\fR (not). The operands can be a variable name,
+which starts with a \fI$\fR; a resource name without the bindings \fI.\fP
+or \fI*\fP; or a constant name, including \fImine\fP (event->xany.window
+== XtWindow(widget)), \fIfaked\fP (event->xany.send_event != 0), \fItrue\fP (1)
+and \fIfalse\fP (0).
+.PP
+\fBArguments\fP are self-explanatory; when starting with a \fI$\fP they name
+a variable, otherwise, they indicate a resource name.
+.TP 8
+.B call-proc \fP(\fIboolean-expression\fP, \fIprocedure-name\fP)
+This action allows the evaluation of a boolean expression in the first
+parameter before calling a action procedure. The procedure is only called
+if the expression evaluates as true. Example:
+.EX
+call-proc("$inside & $pressed", notify)
+.EE
+.TP 8
+.B declare \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...)
+This action is used to create new variables or change their values. Any
+number of variable-value tuples may be specified. Example:
+.EX
+declare(1, $pressed, 1)
+.EE
+.TP 8
+.B get-values \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...)
+This action reads a widget resource value into a variable. Any number of
+variable-value tuples may be specified. Example:
+.EX
+get-values(1, $fg, foreground, $bg, background)
+.EE
+.TP 8
+.B set-values \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...)
+This action sets a widget resource to the given value, which may be a
+variable. Any number of variable-value tuples may be specified. Example:
+.EX
+set-values(1, foreground, $bg, background, $fg)
+.EE
+.PP
+Here is a sample translation to make a label widget behave like a button:
+.PP
+.nf
+<Map>: get-values(1, $fg, foreground, $bg, background)\en\e
+<Btn1Down>: set-values(1, foreground, yellow, background, gray30)\en\e
+<Btn1Up>: set-values(1, foreground, $fg, background, $bg)
+.fi
+.SH DISPLAY LISTS
+All of the \fBXaw\fP widgets have now the additional resource
+\fIdisplayList\fP. This resource allows drawing the widget decorations
+using commands embedded in a resource string. The displayList resource has
+the syntax:
+.PP
+\fI[class-name:]function-name arguments[[{;\en}]...]\fP
+.PP
+\fBClass-name\fP is any registered set of functions to draw in the widget.
+Currently the only existing class is \fIxlib\fP, which provides access to
+the Xlib drawing primitives.
+.PP
+\fBFunction-name\fP is the drawing or configuration function to be called,
+described bellow.
+.PP
+\fBArguments\fP may be anything suitable to the displayList function being
+called. When the function requires a coordinate, the syntax is
+\fI{+-}<integer>\fP or \fI<integer>/<integer>\fP. Examples:
+.nf
+ +0,+0 top, left
+ -0,-0 bottom, right
+ -+10,-+10 bottom+10, right+10
+ +0,1/2 left, vertical-center
+.fi
+.TP 8
+.B arc-mode \fPmode
+Sets the arc mode. Accepted \fImode\fPs are "pieslice" and "chord", which
+set the arc to ArcPieSlice or ArcChord, respectively. Example:
+.EX
+arc-mode chord
+.EE
+.TP 8
+.B bg \fPcolor-spec
+.TQ
+.B background \fPcolor-spec
+Sets the background color. \fIcolor-spec\fP must a valid color
+specification. Example:
+.EX
+background red
+.EE
+.TP 8
+.B cap-style \fPstyle
+Sets the cap style. Accepted \fIstyle\fPs are "notlast", "butt", "round",
+and "projecting", which set the cap style to CapNotLast, CapBut, CapRound
+or CapProjecting, respectively. Example:
+.EX
+cap-style round
+.EE
+.TP 8
+.B clip-mask \fPpixmap-spec
+Sets the pixmap for the clip mask. Requires a pixmap parameter, as
+described in the \fBPIXMAPS\fP section below. Example:
+.EX
+clip-mask xlogo11
+.EE
+.TP 8
+.B clip-origin \fPx,y
+Sets the clip x and y origin. Requires two arguments, the x and y
+coordinates. Example:
+.EX
+clip-origin 10,10
+.EE
+.TP 8
+.B clip-rects \fPx1,y1,x2,y2 [...,xn,yn]
+.TQ
+.B clip-rectangles \fPx1,y1,x2,y2 [...,xn,yn]
+Sets a list of rectangles to the clip mask. The number of arguments must
+be a multiple of four. The arguments are coordinates. The parser
+calculates the width and height of the rectangles. Example:
+.EX
+clip-rects 0,0,10,20, 20,10,30,30
+.EE
+.TP 8
+.B coord-mode \fPmode
+Changes the coord mode for \fIfill-polygon\fP, \fIdraw-lines\fP, and
+\fIdraw-points\fP. Accepted parameters are "modeorigin" and "previous",
+that sets the coord mode to CoordModeOrigin or CoordModePrevious,
+respectively. Example:
+.EX
+coord-mode previous
+.EE
+.TP 8
+.B copy-area \fP{pixmap-spec|.},dstx,dsty[,x2,y2,srcx,srcy]
+Calls XCopyArea. The character \fI.\fP means copy the window contents;
+pixmap-spec is as defined in the \fBPIXMAPS\fP section below. \fIX2\fP and
+\fIy2\fP are the coordinates of the end copy, not the width and height; if
+not defined, the parser calculates them. \fIsrc_x\fP and \fIsrc_y\fP
+default to zero. Example:
+.EX
+copy-area Term,10,10
+.EE
+.TP 8
+.B copy-plane \fP{pixmap-spec|.},dstx,dsty[,x2,y2,srcx,srcy,plane]
+Calls XCopyPlane. The character \fI.\fP means copy the window contents;
+pixmap-spec is as defined in the \fBPIXMAPS\fP section below. \fIX2\fP and
+\fIy2\fP are the coordinates of the end copy, not the width and height; if
+not defined, the parser calculates them. \fIsrc_x\fP and \fIsrc_y\fP
+default to zero. \fIPlane\fP defaults to one. Example:
+.EX
+copy-plane star,10,10
+.EE
+.TP 8
+.B dashes \fPi1[...,in]
+Sets the dashes for line drawing. Accepts up to 127 arguments. Example:
+.EX
+dashes 3,7 9,10
+.EE
+.TP 8
+.B draw-arc \fPx1,y1,x2,y2[,start-angle,end-angle]
+Draws an arc. The four first arguments are the rectangle enclosing the
+arc. The two remaining arguments, if specified, are the start and end
+angle, in degrees. Example:
+.EX
+draw-arc +0,+0,-1,-1,0,90
+.EE
+.TP 8
+.B draw-rect \fPx1,y1,x2,y2
+.TQ
+.B draw-rectangle \fPx1,y1,x2,y2
+Draws a rectangle. Requires four arguments, which are the start and end
+coordinate pairs. Example:
+.EX
+draw-rect +1,+1,-5,-5
+.EE
+.TP 8
+.B draw-string \fPx,y,"string"
+Draws a text string. Requires three arguments, a x coordinate, a y
+coordinate, and a string. Strings that have white space can be quoted with
+the \fI"\fP character; the backslash character \fI\e\fP can also be used,
+but it will be necessary escape it twice. Example:
+.EX
+ draw-string 10,10, "Hello world!"\fP
+.EE
+.TP 8
+.B exposures \fPboolean
+Sets graphics exposures in the GC. Allowed parameters are a integer or the
+strings "true", "false", "on" and "off". Example:
+.EX
+exposures true
+.EE
+.TP 8
+.B fill-arc \fPx1,y1,x2,y2[,start-angle,end-angle]
+Like \fIdraw-arc\fP, but fills the contents of the arc with the currently
+selected foreground. Example:
+.EX
+fill-arc +0,+0,-1,-1,0,180
+.EE
+.TP 8
+.B fill-poly \fPx1,y1 [...,xn,yn]
+.TQ
+.B fill-polygon \fPx1,y1 [...,xn,yn]
+Like \fIdraw-lines\fP, but fills the enclosed polygon and joins the first
+and last point, if they are not at the same position. Example:
+.EX
+fill-poly +0,+10, +10,+20, +30,+0
+.EE
+.TP
+.B fill-rect \fPx1,y1,x2,y2
+.TQ
+.B fill-rectangle \fPx1,y1,x2,y2
+Like \fIdraw-rect\fP, but fills the contents of the rectangle with the
+selected foreground color. Example:
+.EX
+fill-rect +10,+10,-20,-20
+.EE
+.TP 8
+.B fill-rule \fPrule
+Sets the fill rule. Accepted parameters are "evenodd" and "winding", which
+set the fill rule to EvenOddRule or WindingRule, respectively. Example:
+.EX
+fill-rule winding
+.EE
+.TP 8
+.B fill-style \fPstyle
+Sets the fill style. Allowed parameters are "solid", "tiled", "stippled" and
+"opaquestippled", which set the fill style to FillSolid, FillTiled,
+FillStippled or FillOpaqueStippled, respectively. Example:
+.EX
+fill-style tiled
+.EE
+.TP 8
+.B font \fPfont-spec
+Sets the font for text functions. Example:
+.EX
+font -*-*-*-R-*-*-*-120-*-*-*-*-ISO8859-1
+.EE
+.TP 8
+.B fg \fPcolor-spec
+.TQ
+.B foreground \fPcolor-spec
+Like \fIbackground\fP, but sets the current foreground color. Example:
+.EX
+foreground blue
+.EE
+.TP 8
+.B mask
+This command is useful when you want to draw only in the region that really
+needs to be repainted. Requires no arguments.
+.TP 8
+.B function \fPfunction-spec
+Sets the specific GC function. Allowed parameters are "set", "clear", "and",
+"andreverse", "copy", "andinverted", "noop", "xor", "or", "nor", "equiv",
+"invert", "orreverse", "copyinverted" and "nand", which set the function to
+GXset, GXclear, GXand, GXandReverse, GXcopy, GXandInverted, GXnoop, GXxor,
+GXor, GXnor, GXequiv, GXinvert, GXorReverse, GXcopyInverted or GXnand,
+respectively. Example:
+.EX
+function xor
+.EE
+.TP 8
+.B join-style \fPstyle
+Sets the join style. Allowed parameters are "miter", "round" and "bevel",
+which set the join style to JoinMiter, JoinRound and JoinBevel,
+respectively. Example:
+.EX
+join-style round
+.EE
+.TP 8
+.B image \fP{pixmap-spec},xs,ys,[xe,ye]
+This function is implemented as a way to quickly compose complex
+decorations in widgets. \fIPixmap-spec\fP is as defined in the
+\fBPIXMAPS\fP section below. \fIxs\fP and \fIys\fP are the coordinates from
+where to start copying the pixmap; \fIxe\fP and \fIye\fP are optional (they
+default to xs + pixmap.width and ys + pixmap.height, respectively). If the
+pixmap has a mask, the copy is masked accordingly. Example:
+.EX
+image pixmap.xpm,0,0,20,20
+.EE
+.TP 8
+.B line \fPx1,y1,x2,y2
+.TQ
+.B draw-line \fPx1,y1,x2,y2
+Draws a line with the current foreground color. Requires four arguments,
+the starting and ending coordinate pairs. Example:
+.EX
+line +0,+0, -1,-1
+.EE
+.TP 8
+.B line-width \fPinteger
+Selects a line width for drawing. Example:
+.EX
+line-width 2
+.EE
+.TP 8
+.B line-style \fPstyle
+Sets the line style. Accepted parameters are "solid", "onoffdash" and
+"doubledash", which set the line style to LineSolid, LineOnOffDash or
+LineDoubleDash, respectively. Example:
+.EX
+line-style onoffdash
+.EE
+.TP 8
+.B lines \fPx1,y1,x2,y2 [...,xn,yn]
+.TQ
+.B draw-lines \fPx1,y1,x2,y2 [...,xn,yn]
+Draws a list of lines. Any number of argument pairs may be supplied.
+Example:
+.EX
+lines +0,-1, -1,-1, -1,+0
+.EE
+.TP 8
+.B paint-string \fPx,y,"string"
+Identical to draw-string, but also uses the background color. Example:
+.EX
+ paint-string 10,20, "Sample text"\fP
+.EE
+.TP 8
+.B point \fPx,y
+.TQ
+.B draw-point \fPx,y
+Draws a point. Requires two arguments, a coordinate pair. Example:
+.EX
+point +10,+10
+.EE
+.TP 8
+.B plane-mask \fPinteger
+Sets the plane mask. Requires an integer parameter. Example:
+.EX
+plane-mask -1
+.EE
+.TP 8
+.B points \fPx1,y1 [...,xn,yn]
+.TQ
+.B draw-points \fPx1,y1 [...,xn,yn]
+Draws a list of points at the specified coordinates. Example:
+.EX
+points +1,+2, +1,+4, +1,+6
+.EE
+.TP 8
+.B segments \fPx1,y1,x2,y2 [...,xn,yn]
+.TQ
+.B draw-segments \fPx1,y1,x2,y2 [...,xn,yn]
+Draws a list of segment lines. The number of parameters must be multiple
+of 4. Example:
+.EX
+segments +1,+2,+1,-3, +2,-2,-3,-2
+.EE
+.TP 8
+.B shape-mode \fPmode
+Sets the shape mode used in \fIfill-polygon\fP. Accepted parameters are
+"complex", "convex" or "nonconvex", which set the shape mode to Complex,
+Convex or Nonconvex, accordingly. Example:
+.EX
+shape-mode convex
+.EE
+.TP 8
+.B stipple \fPpixmap-spec
+Sets the pixmap for a stipple. Requires a pixmap parameter, as described
+in the \fBPIXMAPS\fP section below. Example:
+.EX
+stipple plaid
+.EE
+.TP 8
+.B subwindow-mode \fPmode
+Sets the subwindow mode in the GC. Accepted parameters are
+"includeinferiors" and "clipbychildren", which set the subwindow mode to
+IncludeInferiors or ClipByChildren, respectively. Example:
+.EX
+subwindow-mode includeinferiors
+.EE
+.TP 8
+.B tile \fPpixmap-spec
+Sets the pixmap for a tile. Requires a pixmap parameter, as described
+in the \fBPIXMAPS\fP section below. Example:
+.EX
+tile xlogo11?foreground=red&background=gray80
+.EE
+.TP 8
+.B ts-origin \fPx,y
+Sets the tile stipple x and y origin. Requires two arguments, a x and y
+coordinate. Example:
+.EX
+ts-origin 10,10
+.EE
+.TP 8
+.B umask
+Disables the GC mask, if it has been set with the command \fImask\fP.
+Requires no arguments.
+.PP
+Example for drawing a shadow effect in a widget:
+.EX
+foreground gray30;\e
+draw-lines +1,-1,-1,-1,-1,+1;\e
+foreground gray85;\e
+draw-lines -1,+0,+0,+0,+0,-1
+.EE
+.SH PIXMAPS
+A String to Pixmap converter has been added to \fBXaw\fP. This converter
+is meant to be extended, and has enough abstraction to allow loading
+several image formats. It uses a format that resembles a \fIURL\fP, with
+the syntax:
+.PP
+.I [type:]name[?arg=val[{&}...]]
+.PP
+\fBType\fP can be one of \fIbitmap\fP, \fIgradient\fP or \fIxpm\fP.
+.PP
+\fBName\fP may be a file name, or, in the case of type \fIgradient\fP, may be
+either \fIvertical\fP or \fIhorizontal\fP.
+.PP
+\fBArg=val\fP is a list of arguments to the converter. An argument list is
+preceded by a question mark, and multiple arguments are separated by
+ampersands. The most common arguments are \fIforeground\fP and
+\fIbackground\fP. Gradients also support the arguments \fIstart\fP and
+\fIend\fP (colors with which to start and end the gradient); the
+\fPsteps\fP argument, to allow using less colors; and the \fIdimension\fP
+argument to specify the size of the gradient. The \fIxpm\fP converter
+understands the \fIcloseness\fP argument, which aids in using fewer colors
+(useful if you have a limited colormap).
+.SH TEXT WIDGET
+Most of the changes to this version of the Xaw library were done in the
+TextWidget, TextSrcObject, TextSinkObject and related files.
+.PP
+A couple of highly visible changes in the Text widget are due to many bugs
+in the Xaw6 implementation involving scrollbars and auto-resizing.
+Scrollbars being added or removed caused several problems in keeping the
+text cursor visible, and in Xaw6 it was very easy to have a widget thinking
+the cursor was visible, when it was not. Also, permitting automatic
+resizing of the widget to a larger geometry created other problems, making
+it difficult to have a consistent layout in the application, and, if the
+window manager did not interfere, windows larger than the screen could
+result. Therefore, some functionality involving scrollbars and
+auto-resizing has been disabled; see the section on new and modified
+Text widget resources below.
+.PP
+The Text widget's default key bindings were originally based on the Emacs
+text editor. In this release, even more operations familiar to Emacs users
+have been added. New text actions include:
+.TP 8
+.B indent
+Indents text blocks. Not bound by default. The Text widget also does not
+attempt to perform auto-indentation of its source object by default.
+.TP 8
+.B keyboard-reset
+Resets the keyboard state. Reverts the action multiplier to 1, and if undo
+is enabled, toggles between undo and redo. Bound by default to
+\fIControl<Key>G\fP.
+.TP 8
+.B kill-ring-yank
+In this version of Xaw, text killed in any text field is kept in memory,
+allowing cut and paste operations internally to the program between text
+fields. Bound by default to \fIMeta<Key>Y\fP.
+.TP 8
+.B numeric
+Listed here only for purposes of documentation. Called by default when one
+of the characters \fI1, 2, 3, 4, 5, 6, 7, 8, 9, 0,\fP or \fI-\fP is typed,
+allowing composition of the multiplication number of text actions.
+.TP 8
+.B set-keyboard-focus
+Sets the input focus of the top level widget to the text field. Not
+enabled by default, but bound to the \fI<Btn1Down>\fP event.
+.TP 8
+.B toggle-overwrite
+Toggles overwrite mode. In overwrite mode, any text inserted in a text
+field will replace existing text. Bound by default to \fI<Key>Insert\fP.
+.TP 8
+.B undo
+Sets the \fIenableUndo\fP resource of the textSrcObject. Not enabled by
+default, but bound to \fIControl<Key>_\fP.
+.PP
+New and modified Text widget resources include:
+.TP 8
+.B justify (\fPClass\fB Justify)
+Sets the text justification. Can be one of \fIleft, right, center\fP, or
+\fIfull\fP. Only enabled when the \fIautoFill\fP resource is set, and the
+resources \fIleftColumn\fP and \fIrightColumn\fP are correctly set.
+.TP 8
+.B leftColumn (\fPClass\fB Column)
+Specifies the left column at which to break text. Text lines started with
+an alphanumeric character will automatically start at this column.
+.TP 8
+.B positionCallback (\fPClass\fB Callback)
+Allows installation of a callback to be called every time the cursor is
+moved, and/or the file changes its size. The callback is called with a
+pointer to a structure containing the following data:
+.nf
+typedef struct {
+ int line_number;
+ int column_number;
+ XawTextPosition insert_position;
+ XawTextPosition last_position;
+ Boolean overwrite_mode;
+} XawTextPositionInfo;
+.fi
+This callback is intended to help programmers write text editors based
+on the Xaw widget set.
+.TP 8
+.B resize (\fPClass\fB Resize)
+No longer supported, but recognized for backward compatibility with
+resource specifications written for the Xaw6 Text widget.
+.TP 8
+.B rightColumn (\fPClass\fB Column)
+Specifies the right column at which to break text. Text lines started with
+an alphanumeric character will automatically end at this column.
+.TP 8
+.B scrollHorizontal (\fPClass\fB Scroll)
+.TQ
+.B scrollVertical (\fPClass\fB Scroll)
+These resources control the placement of scrollbars on the left and bottom
+edges of the Text widget. They accept the values \fIXawtextScrollAlways\fP
+and \fIXawtextScrollNever\fP. A converter is registered for this resource
+that will convert the following strings: \fIalways\fP and \fInever\fP. The
+value \fIXawtextScrollWhenNeeded\fP (and \fIwhenNeeded\fP, recognized by
+the converter), is accepted for backwards compatibility with resource
+specifications written for the Xaw6 Text widget, but ignored (effectively
+treated as \fIXawtextScrollNever\fP).
+.SH TEXT SOURCE OBJECT
+The textSrcObject allows display of its contents to more than one window,
+and also stores undo information. The new resources for the textSrcObject
+are:
+.TP 8
+.B callback (\fPClass\fB Callback)
+Previous versions of Xaw had this resource in subclasses of the TextSource
+object. This was changed to make it possible to tell the callback the
+state of the text when undo is enabled.
+.TP 8
+.B enableUndo (\fPClass\fB Undo)
+A boolean resource that enables or disables the undo function. The default
+value is False.
+.TP 8
+.B sourceChanged (\fPClass\fB Changed)
+Like the callback resource, this resource was previously in subclasses of
+the TextSource object. It is now in the textSrcObject to control the
+changed/unchanged state when undo is enabled.
+.SH TEXT SINK OBJECT
+The textSinkObject subclasses asciiSinkObject and multiSinkObject have been
+changed slightly to use a new cursor shape (no longer a caret at the
+baseline) that indicates the input focus of the text widget, and allow
+specification of the cursor color. The new resource is:
+.TP 8
+.B cursorColor (\fPClass\fB Color)
+Sets the cursor color of the text. This color is also used to draw
+selected text.
+.SH SIMPLE MENU WIDGET
+The simpleMenuWidget algorithm to lay out menu entries has been changed to
+enable multiple columns when a single column does not fit on the screen.
+It was also modified to enable submenus.
+.SH SME BSB OBJECT
+A new resource has been added to the smeBSBObject to allow binding submenus
+to it. The new resource is:
+.TP 8
+.B menuName (\fPClass\fB MenuName)
+Specifies the name of the popup widget to be popped up when the pointer is
+over the menu entry, or NULL. Note that the named menu must be a child of
+the popup parent of the smeBSBObject.
+.SH AUTHORS
+The original X Consortium version of the Athena Widget Set and its
+documentation were the work of many people, including Chris D. Peterson,
+Ralph Swick, Mark Ackerman, Donna Converse, Jim Fulton, Loretta
+Guarino-Reid, Charles Haynes, Rich Hyde, Mary Larson, Joel McCormack, Ron
+Newman, Jeanne Rich, Terry Weissman, Mike Gancarz, Phil Karlton, Kathleen
+Langone, Ram Rao, Smokey Wallace, Al Mento, and Jean Diaz.
+.PP
+The additions and modifications to \fIXaw\fR which were
+originally made for XFree86 were written by Paulo
+C\('esar Pereira de Andrade.
+.SH SEE ALSO
+.I Athena Widget Set - C Language Interface
--- /dev/null
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+\`g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# normalize program name to check for.
+program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program). This is about non-GNU programs, so use $1 not
+# $program.
+case $1 in
+ lex*|yacc*)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar*)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $program in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te*)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison*|yacc*)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex*|flex*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit $?
+ fi
+ ;;
+
+ makeinfo*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar*)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+
+ These changes have been made to Xaw since X11R4.
+
+
+
+Documentation:
+ Fixed definition of XtAppInitialize().
+
+ Changed all references to XawOrient* and XtOrient* to Xtorient*.
+
+ Many other corrections and clarifications.
+
+Everywhere:
+ Function prototypes for public interfaces.
+
+ Many bugs not mentioned here have been fixed.
+
+AllWidgets:
+ Add WidgetNode table for use with listres and viewres.
+
+AsciiSrc (Text):
+ No warning message is printed when the file can not be
+ written to, the return value should be enough info.
+
+ GetValues on the string resource was failing when
+ "useStringInPlace" was set to true.
+
+ Memory leak when freeing pieces in a source of type "ascii String"
+ has been plugged.
+
+ Buffer is now updated whenever the "string" resource is set using
+ XtSetValues(). If type is file then the file is read in again.
+
+Box:
+ The public header file now includes Xmu/Converters.h for the
+ orientation resources.
+
+Clock:
+ Made subclass of simple instead of Core
+
+Command:
+ Fixed bug in changing shape style to Rectangular.
+
+Dialog:
+ Resource Type of Icon changed from Pixmap -> Bitmap.
+
+Form:
+ The geometry handler now will now disallow geometry management
+ reqests that will force the child outside the Form's window.
+
+ Fixed missing parens typo in PreferredGeometry.
+
+ Fixed EdgeTypes to be Xaw* instead of Xt*, but left the
+ old definitions around with #define so that code will still work.
+
+ StringToWidget converter no longer caches resources.
+
+Logo:
+ Made subclass of simple instead of Core.
+ Fixed reverse video.
+
+Mailbox:
+ Made subclass of simple instead of Core.
+ Fixed reverse video and many other bugs.
+
+MenuButton:
+* The MenuButton widget no longer places a server grab on itself.
+ Instead, PopupMenu is registered as a grab action. As a result
+ of this, clients which popped up menus without using XtMenuPopup
+ or MenuPopup or PopupMenu in the menu button translations will
+ fail to have a grab active. They should make a call to
+ XtRegisterGrabAction on the appropriate action in the application
+ initialization routine, or use a different translation.
+
+Paned:
+ The public header file now includes Xmu/Converters.h for the
+ orientation resources.
+
+Panner: This widget is new in R5.
+
+Porthole:
+ New for R5.
+
+Scrollbar:
+ Fixed bug that could call XtReleaseGC() with garbage
+ Made subclass of simple instead of Core
+
+ Type of thumb resource is XtRBitmap; it used to be XtRPixmap.
+ However, if applications provide the resource conversion, the
+ Scrollbar's SetValues can still handle pixmaps of correct depth.
+
+Simple:
+ Added a color cursor converter. and the new resource types:
+ XtNpointerColor
+ XtNpointerColorBackground
+ XtNcursorName
+
+SmeBSB:
+ Right bitmaps are now painted in the correct location.
+
+ Right and Left Bitmaps can be specified in resource files, and
+ at startup time.
+
+Text:
+ If there is no current selection the the selection extends
+ from the insert point, rather than some random location.
+
+ Forward (Backward) Paragraph works at the paragraph boundaries now.
+
+ Selecting a word now transitions correctly at BOTH end points.
+
+ Infinite loop when using fill paragraph in a read only text widget
+ has been found and fixed.
+
+ When the "resize" resource is set the text will start up with
+ exactly enough space to contain the text in the widget.
+
+ Fixed a bug that could cause an infinite loop when Meta-Q was used
+ to invoke the form-paragraph function on a read-only text widget.
+
+ Exposures fixed.
+
+TextP.h:
+ Symbolic constants private to the Text widget should not conflict
+ with operating system headers files. The names of these symbolic
+ constants have each had the prefix Xaw added to them:
+ #define XawLF 0x0a
+ #define XawCR 0x0d
+ #define XawTAB 0x09
+ #define XawBS 0x08
+ #define XawSP 0x20
+ #define XawDEL 0x7f
+ #define XawBSLASH '\\'
+
+
+Toggle:
+* Toggle widget state is preserved across changes in sensitivity.
+
+ A string to widget converter is regisetered for radio groups.
+
+Tree:
+ New for R5.
+
+Paned:
+ Fixed bug that caused XtGeometryYes returns to have bogus values,
+ causes panes to get random sizes.
+
+Vendor:
+ Added support for the Resource Editor.
+ Fixed bug causing Shell to ignore all but first child.
+
+Viewport:
+ Added XawPannerReport support.
--- /dev/null
+Patch 1 (#1655) 15 April 1998
+
+ Description of the actions system:
+--------------------------------------------------------------------
+ All the actions have the syntax:
+
+action-name(boolean-expression, args)
+
+ Where:
+action-name:
+ Any string with a translation binding in the binary for the widget.
+
+boolean-expression:
+ [{~}]variable-name|resource-name|constant-name[{&|^}[[{~}]variable-name|resource-name|constant-name]]...
+
+variable-name:
+ Any string starting with a '$' character (actually it's not possible
+ to mask this character; I'll fix it). Variables are actually created
+ with the translations 'declare' and 'get-values'. Example:
+ get-values(1, $x, x)
+ declare(1, $armed, true)
+
+resource-name:
+ Any resource name of the widget. Note that it requires a <TYPE> to
+ string converter in the code (I added some on the patches), since
+ all variables values are stored in a 'String' format. Example:
+ borderWidth
+ height
+ font
+ background
+
+constant-name:
+ Especial values. They aren't normally contants, but a special state
+ not triggered with resources or variables (They have the highest
+ precedence, so, to allow these strings as resource names I'll need
+ to allow some sort of escape sequences). Examples:
+ mine # event->xany.window == XtWindow(widget)
+ faked # event->xany.send_event != 0
+ true # you know
+ false # " "
+
+args:
+ Special strings values interpreted by the translation binding.
+
+The operators (currently) understood are:
+ ~ - NOT
+ & - AND
+ | - OR
+ ^ - XOR
+ ( - RP
+ ) - LP
+ The final result value is and'ed with 1.
+
+Sample translation to make a label widget behave like a button:
+<Map>:\
+ get-values(1, $fg, foreground, $bg, background)\n\
+<Btn1Down>:\
+ set-values(1, foreground, yellow, background, gray30)\n\
+<Btn1Up>:\
+ set-values(1, foreground, $fg, background, $bg)\n
+
+
+ Description of the displayList system:
+--------------------------------------------------------------------
+ The display list has the syntax:
+
+[class-name:]function-name args[{;|\n}]...
+
+ Where:
+class-name:
+ Any registered set of functions. The code registers the class 'xlib',
+ and if the class name is not specified, this class is assumed.
+
+function-name:
+ A string binding to the correct function to be called.
+
+args:
+ A set of converted and shareable arguments, to the function. The
+ positioning/sizing arguments currently implemented have the syntax:
+{+-}<integer> or <integer>/<integer>. Examples:
+ +0,+0 top, left
+ -0,-0 bottom, right
+ -+10,-+10 bottom+10, right+10
+ +0,1/2 left, vcenter
+
+ All displayLists are shared by:
+ widget->core.screen
+ widget->core.colormap
+ widget->core.depth
+ I have added only partial code for handling non-windowed widgets (gadgets).
+I'll fix it.
+
+ Example for drawing two lines crossing the widget:
+foreground black;\
+line +0,+0,-0,-0;\
+line +0,-0,-0,+0
+
+
+
+Patch 2 (#1660) 19 April 1998
+
+ + More functions for displayList's
+ + Fixes for simpleMenuWidget, xfontsel should work very better now. Try
+ this with the newer patches to verify the changes:
+ xfontsel -xrm '*XFontSel*SimpleMenu*font:
+-*-helvetica-medium-r-*-*-16-*-*-*-*-*-*-1'
+ + Small bug fix to boxWidget, viewres should work better now. Try this
+ to verify the changes:
+ viewres -xrm '*Viewres*Box.borderWidth: 1'
+ + Small bug fix to panedWidget, when pressing in a gripWidget but not
+ moving the pointer, or releasing at the same coordinates.
+
+Patch 3 (#1673) 25 April 1998
+
+ + Changes in layout code for the Form widget. To see the changes, run xcalc
+ and resize it several times (try giving it a very small size and the
+ restore the size). The new code uses a 'known' reference size/position
+ to avoid integer rounding problems.
+ + A optimization for the Form widget. Now it unmaps itself before resizing
+ the child widgets. This way the layout process is very faster.
+ + The List widget will try to fit in a 32767x32767 window size. It checks
+ if the width or height will become bigger than 32767 and if will, changes
+ the number of columns. This fixes xman (at least for me, that have several
+ entries in the section 3 of the manpages).
+ + New functions to displayList's and fixes to some bad bugs (I'm yet working
+ on that file).
+ + Change in the Scrollbar functionality. It was redrawing the thumb when
+ triggering the MoveThumb action. This is bad because several programs
+ choose to recalculate the thumb position with XawScrollbarSetThumb, causing
+ screen flickering. Now it redraws the thumb when triggering the NotifyThumb
+ action. To verify the changes, run xfm or xman and try to scroll past the
+ end of a window; it will keep erasing and redrawing the thumb.
+ + Other change in the Scrollbar is that it will only draw in the rectangle:
+ 1, 1, core.width - 1, core.height - 1. It is better when creatting a 3d
+ effect with displayList's.
+
+
+Patch 4 (#1678) 3 May 1998
+
+Included the patches for the recent problems with libXaw.
+Several 'gratuitous' small changes, to compile cleanly with gcc -Wall.
+Some bug fixes for DisplayList.c.
+Colored pixmaps support. I'm building a abstraction layer for the colored
+ pixmaps, so that it should be easy to support more pixmap formats
+ (actually, only X bitmaps).
+
+
+Patch 5 (#1686) 11 May 1998
+
+ + Patch to libXmu, so that the StringToCursor converter will understand the
+ string 'None', that means not to use a cursor. This is useful when
+ overriding resource settings, and the user wants to use the parent window
+ cursor, or the root window cursor. Any unrecognized name will generate
+ a 'None' cursor, but then with a warning message.
+ + SimpleWidget was modified to allow setting the cursor to none, when it
+ was a valid cursor.
+ + Modification in the Actions.c,
+ from:
+ typedef struct _XawActionVar {
+ XrmQuark qname;
+ String value;
+ } XawActionVar;
+ to:
+ typedef struct _XawActionVar {
+ XrmQuark qname;
+ XrmQuark qvalue;
+ } XawActionVar;
+ This does not cause any problems, since the exported interface remains
+ the same. This is required to avoid to much copies of the same string.
+ + Values of action variables can start with '$'.
+ + If a resource name clashes with a special constant name when evaluating
+ a boolean expression (in the translations code), it's enough
+ start the resource name with '\\' (it can always be used, but is
+ only useful if there is a name clash :).
+ + The only code that loads data files actually is the pixmap code. To avoid
+ security problems, the code only loads files that are group readable,
+ regular file, non suid and non sgid.
+ + If the code to load a pixmap does not find a match, and the pixmap name
+ has a extension, try without the extension.
+ + Function 'line-with' added to displayList code.
+ + Added DisplayListToString and PixmapToString converters.
+ + Bug fixes in the pixmap name interpretation.
+
+
+Patch 6 (#1701) 24 May 1998
+
+ Xaw
+ ------
+ + Allows setting the resources label_x and label_y inherited from labelWidget.
+ This is useful for moving the contents of a button when it is pressed
+ ( I included a simple test for it )
+ + Added OS/2 patchs
+ + The buffer overflow problems were resolved in a different way. I added
+ a function XmuSnprintf, that is used by Xaw and Xmu.
+ + Correction of a problem in SimpleMenu, when it tries to optimize the
+ space used by the menu.
+
+ Xmu
+ -----
+ + Function XmuNCopyISOLatin1Lowered, defined in <X11/Xmu/CharSet.h>
+ + Function XmuSnprintf, defined in <X11/Xmu/SysUtil.h>
+ + All ocurrences of sprintf were replaced by XmuSnprintf and all ocurrences
+ of XmuCopyISOLatin1Lowered were replaced by XmuNCopyISOLation1Lowered.
+
+
+Patch 7 (#1738) 21 June 1998
+
+ + Corrected problem with the Command widget, when it was made insensitive
+ without calling the 'reset' action.
+ + Rework of the SimpleMenu code for optimizing the space used. Now it
+ really works as intended.
+ + Fixed portability problems with my previous patches.
+ + Corrected problem pointed by 'grano@cs.Helsinki.FI'. He have followed up
+ a bug report to the devel mailing list. While the problem exist, his
+ patch was not complete, so I did a rework of the AsciiSrc.c:Scan() and
+ MultiSrc.c:Scan() functions.
+ + I added clipping code to the {Ascii,Multi}Sink widgets, to allow use of
+ displayList's as decoration. The best solution I found to avoid too much
+ server requests, and keep full binary compatability was to use the resize
+ method of these widgets, to tell them to the parent widget have changed
+ it's size.
+ + Now the TextWidget has a xterm/emacs like cursor. And it is possible to
+ especify a cursor color.
+ + Fixed several problems caused by code assuming a line of text will be
+ shown as one line in the TextWidget. This is not always true when
+ it uses XawtextWrapLine or XawTextWrapWord, the most common problem was
+ the cursor becomming invisible, after calling the function
+ Text.c:_XawTextShowPosition() that is called to make sure it is visible ;)
+ + Added code that it will not forget the cursor distance from the left of
+ the window while moving the cursor one line up or down.
+ + Ansification of the text code (not yet complete). Private routines now
+ uses prototypes and wide parameters. External routines were kept
+ as before (but with prototypes not masked by NeedFunctionPrototypes),
+ to avoid binary compatability problems. The bigger problem I found in the
+ ansification was a function with 6 parameters being called with only 5.
+ + Several routines were rewritten, sometimes from scratch.
+ + The cursor navigation of the TextWidget was completely reviewed. It
+ should be very familiar to Emacs users. The most Emacs like behaviour is
+ when the cursor in move one line up or down and becomes invisible; the
+ text will be scrolled so that the line with the cursor will be centered
+ in the screen. Also, when doing page up, the cursor will be positioned
+ in the bottom-left, instead of allways in the top-left.
+
+Patch 8 (#1752) 27 June 1998
+
+ + There was a problem with the previous patch regarding to portability.
+ The problem was strcasecmp. I was planning to provide the funcionality
+ in libXmu, and forgot when creating the previous patch :(. There is
+ already a strcasecmp equivalent in libXmu, that is
+ Lower.c:XmuCompareISOLatin1(), so I used that function.
+ + The previous patch was working correctly for viewing text, but there were
+ some cases the text window could end not displaying correctly the text.
+ This problem was fixed.
+ + Now, the only real need of scrollbars is when doing long jumps on the
+ text, because the cursor will be always visible since this new patch
+ does horizontal scrolling automatically.
+
+
+Patch 9 (#1755) 28 June 1998
+
+ + Removed all my RCS idents in the files.
+ + Declared functions as static in the prototype and in the definition
+ (this basically reverts a previous patch, but should help when applying
+ the patches sequentially).
+ + Changed the code in Pixmap.c to use strtok instead of strsep, that is
+ not portable.
+ + Corrected problem with previous patch that would cause trouble when
+ a text widget had more than 32K bytes, and would also cause offset
+ mismatches if a program access private structures (AsciiSinkP.h).
+
+
+#1776 6 July 1998
+
+Corrected problem when moving the cursor over a non-printing character,
+ i.e. ^Q ^X
+Does not allow anymore scrolling of the text width Ctrl+Z if the text has
+ only one line, or only one line of text.
+Several changes in the TextWidget. I did not gratuitously break binary
+ compatability. Source compatability is only granted to programs that
+ do not access private structures. This is required because there are
+ several changes in the behaviour of the TextWidget, and if a program
+ becomes non compilable, it is because it will not work properly with
+ the changes in the text widget (please read bellow for a explanation)
+Better cursor navigation when moving line-up or line-down over a tab:
+ cursor
+ |
+ v
+ spaces | |#| | | |text
+ tab | |text
+ Move one line down:
+ before:
+ tab |# |text
+ now:
+ tab | |#ext
+There were several problems in the Text.c:_XawTextReplace(), when deleting
+ a character and the cursor (shoud be) moved to the previous line. This
+ problem was corrected.
+The text code was doing too much redrawing! When typping text, it would
+ redraw all the current line at each character typped, and also redraw the
+ entire window till the bottom. Now it only redraws the minimum necessary
+ (and makes a minimum of requests for the Xserver, when clearing areas),
+ most of these problems were related to Text.c:_XawTextReplace() (rewritten
+ from scratch), Text.c:_BuildLineTable() (mostly rewritten) and
+ Text.c:DisplayText() (mostly rewritten).
+Now, when selecting text, with: button1-down, button1-move, the window will
+ be scrolled automatically, if the mouse is moved to the top or bottom of
+ the text window, making it easier to extend selections.
+Added a set-keyboard-focus translation to the text code, and in the
+ default translation, it is called when pressing the left mouse button over
+ a text widget (so that the mouse does not need to be over the text window
+ when typping)
+
+These are the changes to Xaw that made it not fully source compatable (I'm
+open to comments, to make it source compatable, but as I said above, if
+a program does not compile anymore, it is because it is not granted it will
+work properly):
+scrollMode set to WhenNeeded is not supported anymore. I spent several
+ hours fighting side-effects caused when a scrollbar is created or destroyed
+ 'on demand', and have (after tired of long debug sessions) choosed that
+ it is not required (it saves a lot of potencial unespected conditions
+ being found by a user). I changed the 'type' of the scroll mode to Boolean,
+ so, to have a scrollbar, is enough to say: *Text.scrollVertical: True.
+ Since the type now is Boolean, Xt will print warning messages when the
+ scroll is set to 'Always', 'Never' or 'WhenNeeded'
+automatic resize is nonsense since the text does automatic horizontal
+ scrolling. IMHO, to be useful, automatic resize should also shrink the
+ text window when needed, anyway, it's not required anymore
+
+Comments:
+auto-fill mode does not work properly (never did)
+wrap-mode set to line may not work properly
+wrap-mode set to word does not work properly always (never did)
+the multiply should be setable to a variable value; the default value
+ is 4, i.e. Ctrl+U <text+action>
+I will work on the itens listed above, and I'm also planning:
+one level undo, for text actions
+C style indentation and 'jumping' the cursor to show matching '(', '['
+ and '{'
+other things that I don't remember now :)
+
+
+-- XMU --
+Moved the code clipping code I have put in Text.c in my previous patch to
+ Xmu/Clip.c. There was a bug in the code I have put in Text.c (this is what
+ I get by cutting and pasting code under a #if 0 :(), but it was corrected.
+ The code in the new file 'Clip.c' is very useful for creating clipiing lists
+ and thus, avoiding too much server requests, or code for the same
+ functionality (poorly) repeteated in several places around the libary. This
+ code is now heavily used by the TextWidget.
+
+
+-- XEDIT --
+Removed a XDefineCursor in xedit.c:main(). There are several ways to specify
+ a cursor for a program (most times inherited from the wm decoration window),
+ so, it is better to let the user choose one.
+Before starting the main loop, now xedit sets the keyboard focus to the
+ text window if a file was loaded, or to the prompt for a file name if
+ none was especified in the command line (do not use the new xedit without
+ the new Xaw library, or you will not be able to change the keyboard focus).
+Updated the Scrollbar configurations in Xedit.ad
+
+
+#1788 12 July 1998
+
+-- TextWidget --
+ + Corrected problem whem moving the cursor over a non-printing character
+ + Now, does not allow scroll with ^Z when there is only one line of text
+ + Automatic resize was removed, it is not required with automatic horizontal
+ scroll, but I will look for programs that rely on it; the only program
+ affected (that I know) is xmh, because it popups dialogs of a small size,
+ and expects that the text widget (with a warning message) do a geometry
+ request.
+ + Scroll mode set to "WhenNeeded" was removed. It generates several unespected
+ conditions when editing text, and the new feature of automatic scrolling
+ the text widget while typping is more useful.
+ + Removed a leak in TextAction.c:AutoFill(), generated by the code
+ text.ptr = (char *)XtMalloc(sizeof(wchar_t) * 2);
+ that memory was never released, but the fix was simple, since the amount
+ of memory requested is fixed.
+ + Several optimizations in the redisplay of the text.
+ + Now, wrap mode set to word or line is expected to work, while typping text.
+ + AutoFill will only break lines in word boundaries now.
+ + Added a set-keyboard-focus action to TextAction.c, so that when pressing
+ the left button over a text widget, it will receive the keyboard focus.
+ This behaviour is the default, but can be disabled, with something like:
+ *Text.translations: #override\n<Btn1Down>: select-start()\n
+ in your .Xdefaults.
+ + Corrected several cases that would left the text widget showing incorrect
+ data. All the problems should have been fixed, but in case you find one,
+ a quick fix is:
+ *Text.backgroundPixmap: black?foreground=<some-color>
+ because it does not try to optimize the redrawing when using a background
+ pixmap, and thus, avoid several possible problems.
+
+
+-- XAW --
+ + I had added a XawStackAlloc definition to "Private.h", to avoid a XtMalloc
+ request for every character typped in TextAction.c:InsertChar(), but
+ when syncing with 3.9Aj, saw that the file "XawAlloc.h" is no longer
+ required. Please, remove XawAlloc.h from 3.9Aj.
+
+
+-- XMU --
+ + Added the file Clip.c, with clipping code, that, now is being used by
+ the text widget, but can be used by other widgets.
+
+-- xedit --
+ + Removed a XDefineCursor from xedit.c:main()
+ + I have added a XtSetKeyboardFocus in xedit.c:main(), but comented it
+ because it would make xedit unusable with previous versions of Xaw,
+ or with the Xaw replacements (Xaw3d, Xaw95 ...)
+
+Comments:
+ I wrote a lot of code to work properly with italic fonts in the text widget,
+that code made the cursor do not erase portions of the text while moving the
+it, but it was failing at some places that would need that the TextWidget,
+and not only the {Ascii,Multi}SinkObject had access to the fonts, so I
+choosed to left it to the future (and keep the sources simple, by now).
+The text widget is useable with italic fonts, but fonts with:
+ f->per_char[<char> - f->min_char_or_byte2].rbearing
+ > f->per_char[<char> - f->min_char_or_byte2].width
+or
+ f->per_char[<char> - f->min_char_or_byte2].lbearing < 0
+will not allways be displayed correctly.
+
+ I haved also added a xedit configuration file to this mail.
+
+
+#1842 27 July 1998
+
+Fixed problem with the default macro for type conversion, where it was
+ possible to the code tell the wrong size of a string, since it was
+ returning the string size with 'strlen' but making the copy with strcpy.
+Complete ansification of Xaw (and Xmu).
+Corrected some problems caused due to an alteration in the text code, to
+ make the cursor always visible when the wrap mode is 'line' or 'word'.
+Text.c:VJump() was made a bit smarter and a problem that would cause it
+ to jump incorrectly was also corrected so that now the jumping should be
+ very smooth.
+Corrected problem that would cause a coredump due to the
+ Text.c:_XawTextReplace() deferencing a NULL pointer. Now ctx->text.lt.info
+ is initialized when the text widget is created, solving this problem.
+All the variables with name 'new' and 'class' where renamed to 'cnew' and
+ 'cclass'. This allows even building Xaw with 'gcc -x c++'.
+Variables shadowing other variables or functions where also renamed.
+Static functions were changed to use wide parameters, where applicable.
+(Almost) every time a StringTo<Type> converter is installed in the class
+ initialization of a widget, the code also installs a <Type>ToString converter
+ since now editres seens to work better.
+Complete reestilization of the indentation. See the files Template*.{c,h}.
+Corrected problem with the 'virtual' function Layout of the Form widget. That
+ function requires 4 parameters, but the Viewport widget (a Form subclass) was
+ calling that function with only 3 parameters; the ansification flagred that
+ error.
+TextTr.c was modified to have only one string. I believe that that weird
+ thing was due to the inheritance of compatability with some very old and
+ probably buggy ld.
+Xaw is expected to be binary compatable with R6.3; there are some
+ preprocessor macros that keeps binary compatability, and unless the gains
+ of breaking binary compatability show worth enough (and people think) it
+ is good that code would be made default, otherwise it will be forgotten.
+I have also added a XFree86 copyright notice to Text.c, since there is
+ a very large amount of work in that file (and it is not yet ready).
+---------------------
+
+-------- Xmu --------
+Complete ansification of Xmu.
+Rework of EditresCom.c to allow editres working correctly. It was also
+ added a new feature, that allows editres finding some extra child widgets,
+ i.e. widgets that aren't a child of a subclass of composite and aren't in
+ the popup list. This modification is not enough, since it does not find
+ child widgets that don't a XtRWidget resource in the parent widget.
+Rework of ShapeWidg.c, so that it will give the correct feeling to the
+ ellipse shape, and inversion of the oval, if shape is oval and
+ height > width. To see these changes, run a program with:
+ <prog> -xrm '*shapeStyle: ellipse'
+ and/or
+ <prog> -xrm '*shapeStyle: oval'
+Revision of DrRndRect.c to make the widget looks 'more correct' when using:
+ <prog> -xrm '*shapeStyle: roundedRectangle'
+---------------------
+
+------ editres ------
+Added small patch to bug in handler.c so that editres will correctly now.
+---------------------
+
+------- xedit -------
+Changed the resources file, to avoid a problem when resizing xedit to a
+ very small size and than restoring it's size. Probably the culprit is the
+ Paned widget, but the new resource file is at least a good workaround for
+ the problem.
+The resource file was also modified so that the default xedit size will
+ give a 80x25 rows/columns when using the default font.
+---------------------
+
+-------- xgc --------
+Small patch to clear correctly the status text window, when pressing the
+ 'Clear window' button. Note that this patch showed a bug in
+ Xaw/{Ascii,Multi}Src.c; only apply this patch with the latest Xaw, or
+ be sure that Xaw/{Ascii,Multi}Src.c:*SetValues() has something like:
+ if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length)
+ src->ascii_src.piece_size = src->ascii_src.ascii_length + 1;
+ instead of:
+ if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length)
+ src->ascii_src.piece_size = src->ascii_src.ascii_length;
+ or it will enter a infinite XtMalloc(0) loop :(
+also fixed a possible buffer overflow while searching the source of the
+ bug described above.
+---------------------
+
+#1945, 31 Aug 1998
+
+-- XAW --
+ + Corrected bug in Viewport.c:ComputeLayout(), that would put the scrollbar
+ in the incorrect position, if w->viewport.useright == True
+ + Corrected bug in Converters.c:_XawCvtCARD32ToString(), so that now it
+ will correctly format the converted value.
+ + Corrected problem in {Ascii,Multi}Src.c:Search(), that would cause a
+ incorrect offset to be returned, if the searched text (or a substring of
+ it) were in a 'Piece' boundary.
+ + Some small patches to other sections of the code, to reduce the number
+ of warnings generated by gcc, when using more restrictive warning options.
+
+-- XMU --
+ + Corrected a problem in Atoms.c:GetAtomName(), to return a NULL pointer,
+ instead of a const if the given atom is 0.
+ + Corrected a typo in Xmu.h
+ + Several 'ansification' patches, to get function definitions and avoid
+ unecessary definitions.
+
+
+#2028, 2033, 7 Oct 1998
+
+-- Xaw --
+Added a delete translation to the text widget, that deletes the current
+ selection if any, else the backwards char.
+Corrected bug that would not update correctly the screen if page-up or
+ page-down was pressed while there was an selection.
+Added a ^Q<any-char> translation to the text widget, to be able to insert
+ any char in the text.
+Changed TextAction.c:Move() to set ctx->text.showposition, so that even
+ if the cursor did not change the position, it will become visible.
+Corrected problem with the 'form-paragraph' translation, so that the
+ text will be always correclty shown.
+Modified the automatic scrolling of the text to one line at a time, to
+ make it easier to see what is being selected.
+Added a 'hack' to be able to type ^U<any-numeric-sequence> to be able
+ set the multiply of the text widget. Since it is a hack (besides seens
+ to work very well) it can be disabled with -DNO_NUMERIC_HACK
+Corrected a nasty bug in Text.c:CvtStringToScrollMode(); XtConvertAndStore
+ can't be called from a type converter!
+added UNDO/REDO to the text widget. Please try it, I think it is very nice.
+ Undo is enabled by the new resource 'enableUndo', and, by default is
+ triggered with 'Ctrl+_'.
+
+-- editres --
+Resubmitting a patch to editres/handler.c, to make editres work properly.
+
+-- xedit --
+NOTE that with this patch, xedit probably will not work with Xaw3d, neXtaw...
+ this surelly can be fixed, or in the xedit side or the *Xaw* side, but
+ the patch seens to be necessary.
+Changed the defaults file to be more user friendly and previsible.
+ Added some 'Emacs like' binding translations.
+Added file completion in the filename prompt. This is a very nice
+ feature, but I'm not sure if the code is portable to all the XFree86
+ supported platforms (surely it will not work 'as is' with OS/2).
+
+
+#2083 18 Oct 1998
+
+-- XAW --
+Changed the functions {Ascii,Multi}Sink.c:CharWidth and PaintText, to
+ improve speed, and avoid too much recalculations. On normal files, it
+ becames about 5:1 faster, but can go up to 20:1 when editting files with
+ very large lines. Besides this speed improvement, I believe it can
+ surely be made faster (based on comparition with some popular X editors).
+Changed the way the AsciiSink prints characters with value bigger than
+ 126 decimal. Now it prints DEL as ^?, and the other characters as \XXX
+ where 'X' is an octal digit. The MultiSink widget was unchanged in this
+ respect, i.e. when calling xedit with something like:
+ xedit -xrm '*international: true'
+Converted all calls to strncpy, in AsciiSrc.c to memcpy, so that the (ascii)
+ text widget will work properly with data containing nulls.
+Added a experimental 'Xaw Scan Type' XawstAlphaNumeric, that shoud make
+ edition of C (or any other language) easier in xedit (i.e. the text widget).
+ It can be tested with Ctrl-Left and Ctrl-Right, by now.
+Changed the TextWidget to handle text lines that would result in more than
+ 32767 pixels. Besides the text widget is not meant to be used in the
+ edition of binary files, this change allows it.
+Changed Text.c:TextScroll() to be smarter when calculating the offset of
+ the line table on scroll up.
+Added a nice feature, to show the matching '(', '[' or '{', when a ')',
+ ']' or '}' is typped.
+Changed TextAction.c:FormParagraph() to generate only one undo/redo step.
+
+-- xedit --
+Changed the defaults file to enable backups and made the backup suffix
+ the character '~'.
+Replaced all instances of sprintf by XmuSnprintf.
+Changed xedit to set the label when saving a file also, to reflect what
+ is being edited correctly.
+Corrected a bug in the new action 'file-completion', to replace correctly
+ the home directory, and keep correctly whatever was after the '~'. This
+ isn't the correct place to this code (xedit/commands.c), since there are
+ several other file name prompt windows in Xaw, but since it is required
+ another window to show the possible matches, I'll study a better way to
+ implement it.
+Added a 'hints' feature to xedit. Instead of a 'dead'
+ "Use Control-S and Control-R to Search." label, now it allows the label
+ string being changed at user settable intervals.
+
+
+#2205 10 Nov 1998
+
+-- xaw --
+ + Fixed some 16 bit overflows in AsciiSink.c and some cases where it would draw
+ past the end of the text window (a no-op), the overflows were not a
+ problem, but could left the text window with incorrect data.
+ + Moved the undo/redo code to TextSrc.c, and some code/data from
+ {Ascii,Multi}Src.c to TextSrc.c. The callback now is called when the
+ source is changed, or becames unchanged due to an undo/redo. Also
+ changed the Scan procedure to be a bit faster.
+ + The asciiTextWidget will now accept a source or sink object being set at
+ creation time.
+ + Fixed the 'struct XawDisplayList' being redefined when compiling Xaw under
+ SunOS.
+ + Several changes to the SimpleMenuWidget to make the geometry management
+ work correctly when adding/removing/changing menu entries at run-time.
+ + Added a 'kill-ring' feature to the TextWidget. The behaviour is identical
+ to Emacs. Pressing C-K repeteadely will merge the lines being killed, so
+ that a C-Y latter will paste all the killed lines.
+ + Added the enough glue code (and as backwards compatible as possible) to
+ allow the *src object be shared between several TextWidgets. My initial idea
+ was to make the TextWidget be able to have more than one source, but, to
+ be backwards compatible, I did the reverse (the source can have more than
+ one TextWidget).
+ + Fixed a automatic wrap bug (TextWidget) that could eat non white space
+ characters (my previous patch to this problem was completely wrong).
+
+-- xedit --
+ + Added a split-window feature to xedit. To keep xedit simple, it only allows
+ two windows at the same time: or subdivides in the vertical or horizontal.
+ + Added more some key-bindings, that should do the same as Emacs.
+
+#2291 5 Dec 1998
+
+-- Xaw (only changes to the 'text' code) --
+ + Changed the default 'piece size' from BUFSIZ to the value returned by
+ the getpagesize() function (or keep BUFSIZ if that value is smaller).
+ + Added a case sensitive option to the search popup. This is a 'hack' by
+ now, but should not cause trouble to anybody.
+ + Fixed a bug inserted when changing the code for the search, the only side
+ effect I saw was that the jumping cursor to show the matching '(', '[' or '{'
+ stopped working in my last patch.
+ + Moved back my change to the function XawTextSetSource. The 'correct' function
+ is _XawTextSetSource. This is only to make sure old code should compile
+ cleanly.
+ + Added line and column number calculation code (and a callback to tell when
+ that information changed) to the TextWidget. This was not an easy task,
+ because I tried to optimize as much as possible the code, and do relative
+ calculations, instead of scanning the entire file to count the number of
+ lines (there are several special cases, when removing/inserting text).
+ + Added the selection type XawselectAlphaNumeric. This adds one step in
+ the sequence word-line-all when doing multiclick in the text.
+ + Fixed some bugs in the 'kill ring' feature added in the last patch. Now
+ it is expected to never fail.
+ + Corrected the indentation of TextP.h, and changed more some fields. The
+ internal data of the TextWidget changed a lot, so it is not expected that
+ program code read directly the private data, at the price of requiring the
+ correct library version.
+ + Fixed a small bug in the undo code, that would 'think' the file was unchanged
+ in the incorrect position in the undo buffer.
+ + Changed the default key bindings for delete/kill word functions to use the
+ alpha numeric versions (this is better for coding, and more compatible with
+ other text editors).
+
+-- xedit --
+ + Changed the labelWindow, to show the current line number (but it is also
+ possible to show the current column number, offset or file size).
+ + Fixed bug when saving the *scratch* buffer with a new name.
+ + The 'changedBitmap' is now correctly displayed on all the windows showing a
+ changed file.
+ + Small changes to the xedit man page.
+
+
+
+#2371 8 Jan 1999
+
+--- Xaw ---
+ + More some changes to AsciiSrc.c:Scan(). This improves a bit the speed when
+ scanning text.
+ + Added sanity checking for AsciiSrc.c:Search(), to avoid the risk of
+ deferecing a null pointer (or reading memory out of the text piece) if the
+ searched text happens to be larger than a "piece size".
+ + Fixed bug when trying to optimize line number calculation, due to a typo,
+ while meaning XawTextWrapNever I wrote XawTextWrapLine.
+ + Fixed a problem shown by xclipboard, when setting the "string" resource
+ of the text source, the sink object was keeping the insertPosition in the
+ old text contents, and then, when showing the cursor, it was incorrectly
+ 'erasing' the old cursor position.
+ + Fixed problem in XawTextReplace, that would not update correctly all the
+ TextWidget's sharing the same source.
+ + Added a kill ring list to the text code. This works like the emacs feature,
+ but, unlike emacs, it is not required to press C-Y before M-Y, to start
+ looping through the kill ring list. To use it, just press M-Y repeteadly,
+ and all the text that was killed will be inserted, one at a time, so that
+ you can choose one. Note that the text inserted from the kill ring list
+ will also enter in the undo list.
+ + Changed the Move{Backward,Forward}Paragraph actions to make the cursor always
+ stop in a blank line. This makes only one step moving from a paragragh to
+ another, instead of two.
+ + Added code to check for overflows in the C-U<number> sequence.
+ + Changed the FormParagraph action to keep the cursor at the correct position.
+ + Changed the default translations in TextTr.c to get a more emacs like
+ behaviour with the kill ring list.
+
+--- xedit ---
+ + Added a few more resource settings to the Xedit-sample file.
+ + Added some sanity checkings when trying to save a file. This avoids the
+ case of saving a file with the name of a directory (but moving the directoy
+ to other name before). A possible case is: have a directory named 'dir',
+ saves a file as 'dir', but before saving, renames the directory as 'dir~'.
+ + Allows saving a file that xedit thinks is not changed (the file may have
+ changed on the disk, but the user really wants to rewrite it).
+ + Corrected several bugs in the FileCompletion action, and added a new
+ feature, that is to complete the partial names, when there is a '/' or '.'
+ after the cursor position.
+
+
+#2479 19 Feb 1999
+
+-- Xaw --
+ + Fixed bug in the line numbering code, when removing lines before the
+ top position.
+ + Changed code to form regions to always show the cursor after formatting the
+ text.
+
+-- xedit --
+ + Added code to keep the file mode, after saving. This is useful when editting
+ scripts, so that the executable flag will not be lost after edition.
+
+
+#2544 12 Mar 1999
+
+-- Xaw --
+ Mostly changes to add support to latin-* languages in the text code, when not
+ using the international resource.
+Actions.c:
+ + Corrected some bugs in the boolean expression parser. The old version would
+ not parse correclty parenthized expressions, and was giving equal precedence
+ to AND, OR and XOR (what is incorrect).
+AsciiSink.c:
+ + Changed to display characters in the range 0x32-0x7e and 0xa0-0xff literally.
+ The other characters are represented as control-codes, as before. This is
+ better for edition of Latin-* text files.
+AsciiText.c:
+ + Changed the code, so that even if the *international resource is not set,
+ _XawImRegister and _XawImUnregister are called for the text widget. This is
+ useful for latin-* locales, that use one byte wide characters, and makes Xaw
+ more compatable with modern toolkits, like qt and gtk.
+List.c:
+ + Added code to work correctly with a background pixmap.
+ + Added a smarter code for list window size calculation, that is used if the
+ number of columns is especified to be zero (automatic).
+MultiSink.c:
+ + Fixed a core-dump problem caused when passing a null pointer to
+ XwcTextEscapement.
+Text.c:
+ + Removed the resource adjustScrollbars. This resource was not used, and its
+ funcionality was not finished, and by now, it is not required.
+TextAction.c:
+ + Does not call XLookpupString in InsertChar any more, but the new function
+ _XawLookupString (in XawIm.c) to work correclty with composed characters.
+XawIm.c:
+ + Added the private function _XawLookupString, that just calls XmbLookupString,
+ or in case of any initialization error, XLookupString.
+
+-- xedit --
+ The most important change is the addition of a new functionality, that allows
+ the user to navigate the file system, in a 'ls -a' like list widget, if
+ the file is not a directory it is loaded for edition, else, the list widget
+ is rebuilt with the contents of the selected directory. To test it, just
+ type: C-X d, or tab when 'finding a file'. To exit the dirwindow without
+ loading a file, type C-G or Escape.
+Xedit-sample:
+ + Added more some resource entries, to use the new 'emacs dired like' feature.
+Xedit.ad:
+ + Same as for Xedit-sample, but more important resource settings.
+commands.c:
+ + The code now checks if the filename is a directory and calls the dirwindow
+ code in that case, when trying to open a file.
+ + Changed the function IsDir from static to global, to use it from xedit.c.
+ + Most of the code for the filesystem navigation window was added to this file.
+util.c:
+ + Fixed a bug that was causing core dump due to passing garbage to XtGetValues
+ as the widget address.
+ + Added the code for managing the dirwindow and its relationship with the
+ text windows to this file.
+xedit.c:
+ + Added the code for creation the dirwindow to this file.
+
+
+#2638 2 Apr 1999
+-- Xaw --
+ + Added xpm pixmaps support to the library. This time, it is required to
+ compile Xaw with -DUSE_XPM.
+ + If the xpm image has a mask, the widget will be automatically reshaped
+ to the pixmap mask.
+ + Changed the kill_ring code in TextAction.c to always end in a text block
+ of zero length, this way, it is easier to know when one traversed the
+ entire kill ring (it may be interesting to forget the undo sequences
+ while traversing the kill ring list).
+
+-- xedit --
+ + Changed the Xedit.ad file to avoid overriding a translation that would
+ make the search window do not respond to WM_DELETE_WINODW messages.
+ + Fixed a core dump condition in the new code for listing files and
+ directories, due to deferencing a null pointer.
+
+
+#2662 10 Apr 1999
+-- Xaw --
+ + Corrected the problems gererated in my last patch. I was compiling with
+ -DUSE_XPM defined, and did'nt realize that the patch would not compile
+ without it. Just ifdef'ed again the code to avoid warnings or dead code.
+
+-- xedit --
+ + Added a ispell interface to xedit. Sorry for not documenting enough about it
+ the man page, but here is a small explanation of the new funcionality:
+ Replace: Replace's the selected word.
+ All (right side of Replace button): Replaces all occurrences of the selected
+ word.
+ Undo: When this button is sensitive, allow undoing the last replace,
+ this is useful when doing a incorrect "Replace All" action.
+ Ignore: Ignore this word, and continues spell checking.
+ All (right side of Ignore button): Ignore any further ocurrences of the
+ selected word.
+ Add: Add's the selected word to the user's private dictionary.
+ Suspend: Go back to text edition, but does not kill the ispell process,
+ This is useful if you have a really big dictionary or slow
+ machine. I believe it is mostly useful to keep in memory
+ the words selected to be ignored, but that you don't want to
+ add to your private dictionary.
+ Close: Kill the ispell process, and go back to text edition.
+ Automatically saves the user's private dictionary.
+ When pressing the Add button, the word in the "Mispelled word:" field is
+ added to the user private dictionary (normally ~/.ispell_*). When pressing
+ the Replace button, the text in the "Replace with:" field is used.
+ If no word is selected in the "Suggestions:" field, this mean that the
+ selected word was not found in the ispell dictionary.
+
+
+#2716 24 Apr 1999
+-- Xaw --
+ + Minor changes to AsciiSrc.c to try to get more speed in the FindPiece
+ function. Xedit may become very slow when editing files bigger than 1M,
+ and I'm studing ways to get more speed in the Scan and FindPiece functions.
+ The FindPosition function in *Sink.c also can consume a lot of cpu time,
+ and may need some rework.
+ + Added submenus support to the SimpleMenuWidget. This is something essencial
+ to a widget toolkit. Just plugged in the code of a menu widget I wrote some
+ time ago. Xedit uses submenus now. To use it, set the resource menuName
+ of a SmeBSBObject to the name of the submenu.
+ + Added code for text justification to the TextWidget. To use the justification,
+ set the resources autoFill, leftColumn and rightColumn. If autoFill is set,
+ and leftColumn is smaller than rightColumn, an alternate code will be
+ used in the form-paragrpah action, normally triggered with M-Q. The values
+ for justification can be left, right, center and full.
+ + Added a overwrite mode to the TextWidget. The default translation is to
+ press the Insert key, that will toggle the overwrite mode.
+ + Made the TextWidget understand negative values for the multiply. This is
+ like the emacs feature, to indent text to the left. To set a negative value
+ to the multiply, just start the numeric sequence with a '-'. Like C-U -1.
+ + The code for justification added several new functions to TextAction.c.
+ Functions to tabify, untabify, get block boundaries, verify if a line
+ is completely blank, and strip excess of spaces.
+ + Added a indent action to the TextWidget. The default translation, only
+ used by xedit, is C-X Tab, did this way, to make it fully compatable with
+ emacs, but other translations can be used. The multiply value is used to
+ calculate the amount of spaces to move to the left or right.
+ + Corrected a very hard to find (and reproduce) bug in the undo code, that
+ would easily cause core dumps. The problem would happen when starting
+ editing exactly in the moment the redo automatically reverts to undo.
+ + Added translations for toggling the overwriting mode with the Insert key,
+ and to paste the selection with S-Insert.
+
+-- xedit --
+ + Corrected all the known bugs in the ispell code (including a memory leak).
+ And added a compile time limit of 16 levels of undo, for all the actions,
+ that include Add, Ignore and Replace. 16 levels is more than enough, but
+ more than this can be done with the undo action, but then, only to revert
+ replaced text, to remove added words that the undo code forgot, it is
+ required to edit the personal dictionary file. The code now also understands
+ root/affix combinations, that ispell normally returns when using the
+ -m option. The ispell code should now also work when using the international
+ resource of the edit window.
+ + Added a new file, called options.c, that holds the code for the editMenu,
+ to enabling setting the wrap, autoFill, justify, leftColumn, rightColumn,
+ verticalScroll and horizontalScroll resources of the current edit window.
+
+
+#2746 1 May 1999
+-- Xaw --
+ + Reverted most of the #if NeedWidePrototypes definitions, only two
+ functions were kept, to not break some of the new features, but these
+ functions aren't called by any program: XawTextSinkDisplayText and
+ XawTextSinkClearToBackground.
+ + Rewrite of the functions *Sink.c:FindPosition() and FindDistance() to
+ try to get more speed.
+ + Reworked the function Text.c:_BuildLineTable, to correct some strange
+ code, and to avoid unecessary recalculations.
+ + Made negative values of the multiply work for all the actions, not only
+ for negative indentations. This makes the TextWidget behaviour more
+ compatable with emacs.
+ + Optimization of the new code for text justification, to avoid a call to
+ malloc on every char typped, when undo is enabled.
+ + Reorganized the offsets of the fields of the TextWidget, trying to make
+ xxgdb work again with the new Xaw code, but, unfortunately, the SimpleWidget
+ (a subclass of the TextWidget) have growed by 4 bytes (a XawDisplayList*)
+ added at the end of the structure, and xxgdb incorrectly reads the text.sink
+ field. Old xxgdb binaries dont work with the current code.
+ + Removed several XtIsSubclass checks in TextSrc.c. While those checks could
+ be useful for debugging, the functions are called so frequently that it is
+ a big waste of time for running programs.
+
+-- xedit --
+ + Added/Changed some translations to work correctly when CapsLock and/or NumLock
+ are pressed.
+ + Fixed some bugs in the ispell code. The biggest bug was that it was not
+ correctly saving the Add'ed words in the user dictionary when pressing the
+ Close button.
+
+
+#2764 8 May 1999
+-- Xaw --
+ + Create two new private functions, to replace internally the public interfaces.
+ These two functions are XawTextSinkClearToBackground and
+ XawTextSinkDisplayText. These two functions use wide prototypes, and
+ are required to support text lines that are represented by more than
+ 32767 pixels. This was done to make sure that the public interfaces remain
+ 100% backwards compatible.
+ + Fixed the deferencing of a null pointer when the source object of a text
+ widget is not initialized. I noticed this problem when recompiling xcolorsel.
+ + Added a new type converter to Converters.c, that is Short -> String.
+ + Added a new compile time option, called NO_BIN_COMPAT_HACK. If defined,
+ it will break some programs that access private data. It only works with
+ programs that access private data structures, but don't subclassify any
+ widget. It fixed old binaries of chimera1, the Offix editor and xxgdb.
+ There is no way to fix old binaries of chimera2, xcolorsel and xmh, these
+ programs need to be recompiled. I would like to know of other programs that
+ became broken, to try to fix them with the NO_BIN_COMPAT_HACK option.
+ + Fixed some compile warnings, with shadowed, uninitialized and unused
+ variables.
+ + Fixed a inifite loop problem that could happen when the text widget window
+ was resized to a very small width.
+ + Reverted some of the text widget translations, to avoid conflicts when
+ setting the input focus and programs that do so.
+
+-- xedit --
+ + Fixed a problem in the file-completion code, that would insert the partial
+ match in the incorrect position, if the cursor was not at the end of the
+ string.
+ + Changed ispell.c to use only one hash for ignored and added words. Also
+ changed the IspellSend function to not call itself recursively, what is
+ a big problem when spell checking big files that are correct or have too
+ few errors.
+
+-- editres --
+ + Changed Editres.ad in several places, to try to avoid resource setting
+ problems. Most of them were changed to address more directly the resource,
+ and avoid confusion. Also, added some new resource settings to configure
+ the code I added to widgets.c.
+ + Changed widgets.c to make sure the resource setting dialog is allways
+ entirely in the screen, and if it does not fit, scrollbars will be created.
+
+
+#2793 15 May 1999
+-- Xaw --
+ + Changed AsciiSrc.c:LoadPieces to load the file incrementally, instead of
+ allocating a big buffer.
+ + Added several new functions to DisplayList.c. Almost all gc and painting
+ related functions were mapped to displayList functions. There are
+ several optimizations that can yet be done to the displayList code, and
+ I'm working on it. That code is clearly not finished yet, but is stable.
+ Also, changed some functions to be more exigent with it's parameters,
+ because it is better to receive a warning message than see the program
+ core dumping. The functions are documented in Xaw.man.
+ + Corrected a problem in the SimpleMenu code, to make the sub menus popup
+ more 'visually' correct, when popping up in the left side.
+ + Added a optimization in Text.c, to avoid unnecessarily recalculating
+ the line and column number when scrolling text. A big speed up should
+ be seen when scrolling large files.
+ + Modified all code that expected TAB_SIZE to be equal to 8, to read the
+ TextSink resources, and work properly with whatever value the program
+ had set to the tab stops.
+ + Fixed a very bad bug in the form-paragraph function. It was very hard
+ to find because I was looking at the wrong places. If the text was
+ allready formatted, or did not need formatting, the code was not
+ reenabling undo, making the undo/redo behaviour imprevisible.
+
+-- xedit --
+ + Added Xedit-color.ad file, to show some of the new features of Xaw.
+ Tried to keep it simple, but since it uses gradients, maybe it should
+ better be called Xedit-TrueColor. The better way to see the functionality
+ of this file is (if you don't have it already) add to your .Xdefaults:
+#ifdef COLOR
+*customization: -color
+#endif
+ and make sure xrdb parses it.
+ + Changed a bit Xedit.ad, to work properly when Caps Lock is pressed.
+ + Several changes to ispell.c. It should run very faster now, because
+ the code keeps information about words already ignored or correct
+ in the xedit side, instead of asking ispell every time. Added also
+ a terseMode resource, and made the interface ask for user interaction
+ allways ispell does not say the word is completely correct; the
+ terseMode resource makes ispell itself decide what words are correct
+ or not.
+
+-- editres --
+ + Small patch to Edit-col.ad, to use a default text cursor color of 'Azure'
+ in text fields, instead of the default 'black'.
+
+
+#2811 22 May 1999
+-- Xaw --
+ + Removed the 'NO_NUMERIC_HACK' preprocessor definition, and renamed the
+ 'doing_numeric_hack' field of the text widget to 'numeric'.
+ + Changed the code to always create the horizontal scrollbar, if requested.
+ + Small changes to TextPop.c, to automatically scroll horizontally the
+ text window when the text found in a search/replace action is not visible.
+ + Added a optimization when editting large files, to rebuild the line table
+ if the region containing the text being added/replaced overlaps the lt.top
+ field of the text widget.
+ + Changed the undo code to also merge text typed when overwrite mode is
+ active. The new behaviour is not like emacs (that generates a undo step
+ for every character), but uses less memory, making only one undo/redo step.
+
+-- xedit --
+ + Added a new file, hook.c that is intended to be used for the addition of
+ some new features to xedit, like auto indentation of program files. The
+ first feature added is the 'autoReplace' resource, described in the xedit
+ man page.
+ + Corrected a bug in ispell.c, that would make the code alocate lots of
+ memory unnecessarily, due to an uninitialized variable. Thanks to David
+ Dawes that found the bug. The bug was not in 3.9Pn, but the solution in
+ the later release was not completely correct.
+
+
+#2834 29 May 1999
+-- Xaw --
+ + Added a ChangeSensitive function to Command.c, to avoid it creating an
+ incorrect insensitive border if the button is set. This is a side effect of
+ the function XawCommandToggle I added some time ago. The solution for the
+ problem is not very elegant, since it copies almost verbatim the code from
+ Simple.c, but it works as expected.
+ + Moved some calls to _XawTextSetLineAndColumnNumber in Text.c to other places,
+ to make sure it is safe to change the text when the positionCallback is
+ called (like what is done by the new xedit file hook.c).
+ + Another optimization was added to the undo/redo code. Now it also merge
+ erases, needing yet less memory for undo, and this way, generating less
+ undo/redo steps.
+ + Removed the default translation to call the toggle-overwrite action from
+ TextTr.c. Only the xedit edit windows calls this translation now, instead of
+ every text widget.
+
+-- xedit --
+ + Changed the auto replace feature to be a bit more easier to use. The new
+ behaviour is almost identical, but if the user types some text, and it is
+ auto replaced, only one undo step is enough to correct it. Example:
+ 1) user types 'nto.'
+ 2) text is auto replaced by 'not.'
+ 3) user call undo action
+ 4) text is converted to 'nto.'
+ It should be a very infrequent problem, but makes the xedit behaviour
+ identical to a "well known text editor", from where this feature was borrowed.
+ + Added a 'Check' button to the ispell interface. This button allows
+ checking the word in the text field. This feature was borrowed from the spell
+ checking interface of the Netscape html editor.
+ + The ispell checking interface now also asks for user interaction if there are
+ two identical words togheter.
+ + Added a status bar to the ispell interface, to give feedback to the user
+ about what is happening.
+ + Added some new resources, to let easier customization of the ispell status
+ bar strings. The new resources are documented in xedit.man.
+
+#2849 5 Jun 1999
+-- Xaw --
+ + Add a OLDXAW define, to enable building a binary compatible version with
+ 6.1, and changes to the Imakefile, to try to keep the changes only in Xaw.
+ I hope it can be removed in the future.
+ + Add a XawVendor define, with the value "XFree86". If this is not a good
+ idea, please correct it an let me know.
+ + Add a XawVersion define. The value for the new xaw is 7000L, and for the
+ compatible one is 6700L (same comments as for the XawVendor define).
+ + Bug fixes to the undo/redo code, and code to merge erases generated by
+ ^H and ^D. Also, if the cursor is moved, it stops merging the text typped
+ in the undo buffer.
+ + Bug fixes to the Form widget geometry management code, to work correctly
+ when child widgets are removed or added at run time.
+ + Xaw now links with XPM by default, and the config files where changed to
+ enable newly compiled programs to do so.
+ + Added 16 pad bytes to every widget, to try to avoid binary compatability
+ problems in the future.
+ + Added a displayList resource to the Tree Widget.
+ + Added the functions XawTextGetSink and XawTextLastPosition, to enable a
+ public way to get the <TextWidget>->text.sink and <TextWidget>->text.lastPos,
+ since these are the most commonly private fields the programs access in
+ the text widget.
+ + Added the actions 'capitalize-word', 'donwcase-word' and 'upcase-word' to
+ TextAction.c. The bindings are the same as of Emacs (and the way it works).
+ + Corrected some problems with negative values of the <TextWidget>->text.mult.
+
+-- xedit --
+ + Correct possible problem in the file hook.c, when interpreting the auto
+ replace list, that is, it was not checking the buffer size when finding
+ the '\' character.
+ + Updates for the configuration files.
+ + Added a 'Look' button the the ispell interface, that will by default run
+ "/usr/bin/bin/egrep -i '^<VALUE OF TEXT FIELD>.*$' /usr/share/dict/words"
+ and put up to 256 returned words in the ispell list. The behavior is
+ almost identical to the one in the terminal interface of ispell.
+ + The ispell interface works correctly with aspell now.
+ + Added some resources and a popup to enable changing the dictionaries in
+ run time.
+ + Added a toggle button to the ispell interface to allow changing the terse
+ mode in run-time.
+ + Added a 'Uncap' button, to allow adding an uncapitalized word to the
+ private dictionary, and enough code to do the capitalization checks inside
+ of xedit (to enable undo actions).
+ + Added a "text mode" and a "html mode". The html mode is not yet completely
+ finished. It must work correctly with some html specific things like
+ converting internally "á" to "á" and so on. I'm planning also, at
+ least a nroff mode too.
+ + The wordChars resource is set by dictionary now.
+ To set the word chars for the br dictionary, write something like:
+ *ispell*options.dictionaries.br.wordChars: <VALUE>
+ or
+ *ispell*br.wordChars: <VALUE>
+ or simply
+ *ispell*wordChars: <VALUE>
+ + The skipLines resource is set only for the text mode now.
+ To set it, write something like:
+ *ispell*options.formats.text.skipLines: <VALUE>
+ or
+ *ispell*options*text.skipLines: <VALUE>
+ or simply
+ *ispell*skipLines: <VALUE>
+
+
+#2877 12 Jun 1999
+-- Xaw --
+ + Note: The compatible old version of Xaw is not fully compatible. There
+ a few things that are not equal to the standard old Xaw. These are:
+ + The cursor code in the *Sink.c files is not identical, and the
+ field insertCursorOn (type Pixmap) was replaced by the field
+ cursor_position (type XawTextPosition).
+ + There are some changes in TextP.h, that include changes to the fields:
+ options -> left_margin
+ unrealize_callbacks -> pad1
+ updateFrom -> update
+ updateTo -> pad2
+ numranges -> pad3
+ maxranges -> from_left
+ copy_area_offsets -> pad4
+ + The text window does not increase its size when text is typed past
+ the end of the window, instead of it, it is automatically scrolled
+ horizontally, but this may not be enough to every usage of this
+ feature; xmh uses that code to make the text widget auto resize
+ warning popup widgets. I dont know what is better in this case,
+ if re-enabling the auto resize code of changing xmh to use label
+ widgets in the warning popups.
+ It is very unlikely that exists code that will have problems with these
+ changes in the fields of the TextWidget and the *SinkObject, but if any
+ code that has trouble with it exists, I will promptly make the required
+ changes to correct it (at least for the compatible version of Xaw).
+ + Several optimizations for the code to redisplay the text window in the
+ TextWidget. Including fixes for bugs in the XawTextScroll function, and
+ making it really works. Previous versions of the library have made this
+ function ineffective, because it was always redrawing everything when
+ the text window was scrolled. The optimizations should be more noticeable
+ when running some application that uses the TextWidget (like xedit) on
+ slow hardware, or over slow connections.
+ + Corrections for the FormWidget geometry management code, to work correctly
+ in the old version of Xaw, and some bug fixes for the new Xaw. Also added
+ 8 pad bytes to the FormConstraintsPart structure, to have space for extra
+ information on possible future optimizations for the FormWidget geometry
+ management code.
+ + Some fixes for the OLDXAW define in the SimpleMenuWidget code, that was
+ not hiding some of the new fields introduced in the new Xaw code.
+ + Some corrections for the code handling the necessity of having scrollbars
+ in the text widget, and bug fixes for cases where the scrollbars were not
+ being updated when the text window contents were changed.
+ + Re-enabled code to also process GraphicsExpose events in the text code. It
+ became required due to the optimizations in the text redisplay code.
+ + Several fixes in TextAction.c, for symbols that were not being included
+ in the compatible version of the library, and for symbols that were being
+ included with no need.
+ + Fixes for the form-paragraph action, in the old Xaw code.
+
+-- xedit --
+ + Some bug fixes for the ispell undo code, to avoid deferencing a NULL pointer
+ in the function IspellCheckUndo.
+ + Added code to handle correctly &<VALUE>; in ispell.c, when using the html
+ mode.
+ + Fixed some compile time warnings, and updated the code for setting the
+ scrollbars in options.c.
+
+
+#2899 19 Jun 1999
+-- Xaw --
+ + Changed all the 'char pad[<number>]' to 'XtPointer pad[<number>/4]' to
+ make sure 64 bit machines will not have binary compatibility problems before
+ the 32 bit ones.
+ + Added a new static function 'WritePiecesToFile' to AsciiSrc.c, to avoid
+ allocation of temporary memory. This is useful when editing very large
+ files (I have some people using xedit on text files that can have up to
+ 80,000 lines).
+ + Added more some optimizations to AsciiSrc.c:Scan, to try to get the maximum
+ speed of this function.
+ + Added a new function to the displayList's, called 'image', that will tile
+ pixmaps on the widget. It is documented in Xaw.man.
+ + Several widget classes did not have a 'extension' field. I added it to them.
+ The first usage of this field that I'm planning is to extend the *Src and
+ *Sink objects to handle formatted text, and add text properties, like
+ foreground, background, font and so on.
+ + Fixed a bug in MultiSrc.c, that was crashing Xaw after the first character
+ was typed, or if text was removed.
+ + Some minor changes to SimpleMenu.c, to work properly with very large menus.
+ + Fixed some bugs that were caused by my previous optimizations of the text
+ redisplay code.
+ + Bug fixes and optimizations to TextPop.c, there were some cases that the
+ function XawTextDisableRediplay was being called, but XawTextEnableRedisplay
+ was not being called later because of a error condition (the error
+ conditions were only warnings).
++ Updates to Xaw.man.
+
+-- xedit --
+ + Fixed a memory leak when freeing list widget strings. The code was not
+ releasing the memory of the string at offset 0, in the list.
+ + Changed the way the ispell undo code handles the terse mode, to not need
+ to make the toggle button insensitive.
+ + Updated xedit.man.
+
+
+#2932 26 Jun 1999
+-- Xaw --
+ + Added a new tip resource to the SimpleWidget. This may also be seen as
+ a test of the binary compatibility issues. Besides of being a new feature,
+ it cannot cause problems with old binaries, because the code is only
+ called if the tip resource is set to any SimpleWidget subclass. If the
+ tip resource is set or reset, the SimpleWidget code will call one of the
+ two new functions XawTipEnable or XawTipDisable.
+ + Added 3 new files: Tip.c, Tip.h and TipP.h. These files are used only
+ by the new Xaw.
+ + Updates to Xaw.man, including a problem with accented characters on SunOS.
+
+-- xedit --
+ + Added resource configurations to show the new tip code in Xaw.
+ + Some fixes to ispell.c, to make it more previsible/user-friendly.
+ + Fixes xedit.man to avoid problems with accented characters.
+
+
+#2964 3 Jul 1999
+-- Xaw --
+ + Fix for problem found in the search/replace dialog when using splitted
+ windows in xedit.
+ + Added initialization for the display_list field of the Tree widget.
+
+-- xedit --
+ + Fixed some problems in the undo code of ispell interface.
+
+
+#2999 10 Jul 1999
+-- Xaw --
+ + Added code to check the return value of XAllocColor and XAllocNamedColor in
+ Pixmap.c.
+ + Reverted back some code, and did a carefull review of the code in TextPop.c
+ to avoid the possibility of calling XawTextDisableRedisplay, and not calling
+ XawTextEnableRedisplay later (due to errors or end of file reached).
+ + Added code to TextSrc.c, to use two static variables, that represent a new
+ line in 8 bits and wchar_t, to avoid allocating memory in the undo buffers
+ to store only a new line.
+ + Small change in the behavior of the Tip widget, to not unmap the tip window
+ when the cursor is moved.
+
+-- Xmu --
+ + Fixed a bug and a typo in the XmuToupper macro.
+
+-- xedit --
+ + Small update to the Xedit-sample file.
+ + Fixed a bug in the ispell code that checks for repeated words.
+
+
+#3122 14 Aug 1999
+-- Xaw --
+ + Mixed fonts and colors can be used in the text widget (currently only
+ in the Ascii*Object).
+ + Added the XawTextAnchor, XawTextEntity, XawTextProperty, XawTextPropertyList,
+ XawTextPaintStruct, XawTextPaintList and XawTextPropertyInfo structures to
+ Xaw, to be used in the new text code.
+ + Added the functions XawTextSourceAddAnchor, XawTextSourceNextAnchor,
+ XawTextSourcePrevAnchor, XawTextSourceRemoveAnchor and
+ XawTextSinkConvertPropertyList, that probably should not be used outside of
+ Xaw.
+ + Added the functions XawTextSourceFindAnchor, XawTextSourceAnchorAndEntity,
+ XawTextSourceAddEntity, XawTextSourceClearEntities and XawTextSinkGetProperty
+ that are probably the ones that should be most used in programs.
+ + Italic fonts should be always displayed correctly.
+ + The text widget cursor is now displayed with a gc with the Xor function, to
+ avoid unnecessary computation/redrawing.
+ + Most changes were done in the {Ascii,Text}{Src,Sink}Object, but the text
+ widget was also a bit modified for things like automatically changing the
+ number of lines in the line table when needed.
+
+-- Xmu --
+ + Fixed bug in Clip.c, that could cause a SEGV.
+
+-- xedit --
+ + Added the file c-mode.c, to interface with the new Xaw text code, and show
+ what can be done when interfacing that new code.
+ + Added the necessary code to util.c and options.c to let the user select
+ if he or she wants to use the color/font syntax highlight in the C/C++ mode.
+
+
+# 26 Aug 1999
+
+--Xaw--
+ + Added initial support for two new XawTextEntity attributes, that enable
+ hidden text and replaced text. This initial support was the minimum
+ required to get the new html mode in xedit working. A lot of code does
+ math with text positions, and became broken with the addition of these
+ two attributes. Since only code that knows about these two attributes
+ should use it, it is only a question to fix the remaining code in
+ Xaw/xedit.
+ + Bug fixes to AsciiSink.c:PreparePaint to work correctly with tabs and
+ the two new entity attributes.
+ + Disabled the translation "c<Key>q,<Key>Tab" of the search/replace popup.
+ This action is already done by the translation "<Ctrl>Q,<Key>" that I added
+ to TextTr.c. Disabling that translation has the advantage that now it
+ is possible to replace ^Ms by nothing.
+ + Added some new functions to TextSink.c. The functions XawTextSinkCopyProperty,
+ XawTextSinkAddProperty and XawTextSinkCombineProperty are candidates to being
+ public in the future, but, there is a problem when using
+ XawTextSinkCombineProperty, that requires the AsciiSinkObject having the
+ correct XawTextPropertyList, what can generate a "chicken and egg" like
+ problem (I did some hacks in xedit to have the first html-mode version
+ working).
+ + Added several new flags to the XawTextProperty attributes, and a new field,
+ called xlfd_mask.
+ + Some bug fixes to XawTextSourceReplace and to the code to manage the
+ XawTextAnchor e XawTextEntity structures. The form-paragraph, called with
+ M-Q does several consecutive text changes, and was very useful to find bugs.
+ + The flag XAW_TENTF_REPLACE is a hack for XawTextSourceAddEntity currently.
+ The function XawTextSourceAddEntity will probably change its parameters
+ to receive a structure pointer, or a pointer parameter.
+
+--xedit--
+ + Fixed some bugs in c-mode.c. Again, this patch fixes all the bugs I have
+ found.
+ + Added the html-mode.c file to xedit. The html-mode is in its initial steps.
+ It is not usable yet, but should not core-dump or leak memory (unless you
+ try to edit the file, then, I cannot say what will happen). The html mode
+ should be used only to see a rendered version of the file, but, there are
+ several markups not implemented. To be usable, it must yet understand at
+ least <ul>, <ol>, <li>, <dl>, <dd>, <hr> and the table tags.
+
+
+
+$XFree86: xc/lib/Xaw/Changelog,v 3.31 1999/08/15 13:00:31 dawes Exp $
--- /dev/null
+<sect1 id="Ascii_Sink_Object_and_Multi_Sink_Object">
+<title>Ascii Sink Object and Multi Sink Object</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- AsciiSink Object -->
+<!-- .XE -->
+<!-- .IN "AsciiSink object" "" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+Application Header file <X11/Xaw/AsciiSink.h>
+<!-- .IN "AsciiSink.h" "" -->
+Class Header file <X11/Xaw/AsciiSinkP.h>
+<!-- .IN "AsciiSinkP.h" "" -->
+Class asciiSinkObjectClass
+<!-- .IN "asciiSinkObjectClass" "" -->
+Class Name AsciiSink
+<!-- .IN "AsciiSink object" "class name" -->
+Superclass TextSink
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The AsciiSink or MultiSink object is used by a text widget to render the text.
+Depending on its <function>international</function> resource, a
+AsciiText widget will create one or the other of these when the AsciiText
+itself is created. Both types are nearly identical; the following discussion
+applies to both, with MultiSink differences noted only as they occur.
+The AsciiSink
+will display all printing characters in an 8 bit font, along with handling Tab
+and Carriage Return. The name has been left as ``AsciiSink'' for compatibility.
+\fIThe MultiSink will display all printing characters in a font set, along with
+handling Tab and Carriage
+Return.\fP The source object also reports the text window metrics to the
+text widgets.
+</para>
+<sect2 id='AsciiSink::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating an AsciiSink object instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "AsciiSink object" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>displayNonprinting</entry>
+ <entry>Output</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>echo</entry>
+ <entry>Output</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>XFontStruct*</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Bg Bold -->
+This resource is retrieved by the AsciiSink instead of being copied
+from the Text widget.
+<!-- .Dc -->
+<!-- .Sd Bold -->
+<!-- .Sh Bold -->
+</para>
+<para>
+<!-- .IP <function>font</function> 1.5i -->
+The text font to use when displaying the <function>string</function>.
+(This resource is present in the AsciiSink, but not the MultiSink.)
+<!-- .IP <function>fontSet</function> 1.5i -->
+</para>
+<para>
+The text font set to use when displaying the <function>string</function>.
+(This resource is present in the MultiSink, but not the AsciiSink.)
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Ascii_Source_Object_and_Multi_Source_Object">
+<title>Ascii Source Object and Multi Source Object</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- AsciiSrc Object -->
+<!-- .XE -->
+<!-- .IN "AsciiSrc object" "" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+Application Header file <X11/Xaw/AsciiSrc.h> or <X11/Xaw/MultiSrc.h>
+<!-- .IN "AsciiSrc.h" "" -->
+Class Header file <X11/Xaw/AsciiSrcP.h> or <X11/Xaw/MultiSrcP.h>
+<!-- .IN "AsciiSrcP.h" "" -->
+Class asciiSrcObjectClass or multiSrcObjectClass
+<!-- .IN "asciiSrcObjectClass" "" -->
+Class Name AsciiSrc or MultiSrc
+<!-- .IN "AsciiSrc object" "class name" -->
+Superclass TextSource
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The AsciiSrc or MultiSrc object is used by a text widget to read the text from a
+file or string in memory. Depending on its <function>international</function> resource, an
+AsciiText widget will create one or the other of these when the AsciiText
+itself is created. Both types are nearly identical; the following discussion
+applies to both, with MultiSrc differences noted only as they occur.
+</para>
+<para>
+<!-- .LP -->
+The AsciiSrc understands all Latin1 characters plus Tab
+and Carriage Return. \fIThe MultiSrc understands any set of character sets that
+the underlying X implementation's internationalization handles.\fP
+</para>
+<para>
+<!-- .LP -->
+The AsciiSrc can be either of two types: <function>XawAsciiFile</function>
+or <function>XawAsciiString</function>.
+</para>
+<para>
+<!-- .LP -->
+AsciiSrc objects of type <function>XawAsciiFile</function> read the text from a file and
+store it
+into an internal buffer. This buffer may then be modified, provided the
+text widget is in the correct edit mode, just as if it were a source of
+type <function>XawAsciiString</function>. Unlike R3 and earlier versions of the AsciiSrc,
+it is now possible to specify an editable disk source. The file is not
+updated, however, until a call to <xref linkend='XawAsciiSave' xrefstyle='select: title'/> is made. When the
+source is in this mode the <function>useStringInPlace</function> resource is ignored.
+</para>
+<para>
+<!-- .LP -->
+AsciiSrc objects of type <function>XawAsciiString</function> have the text buffer
+implemented as a string.
+\fIMultiSrc objects of type <function>XawAsciiString</function> have the text buffer
+implemented as a wide character string.\fP
+The string owner is responsible for allocating and managing storage for the
+string.
+</para>
+<para>
+<!-- .LP -->
+In the default case for AsciiSrc objects of type <function>XawAsciiString</function>,
+the resource <function>useStringInPlace</function> is false,
+and the widget owns the string. The initial value of the
+string resource, and any update made by the application
+programmer to the string resource with <xref linkend='XtSetValues' xrefstyle='select: title'/>, is copied
+into memory private to the widget, and managed internally by the widget.
+The application writer
+does not need to worry about running out of buffer space
+(subject to the total memory available to the application).
+The performance does not decay linearly as the buffer grows
+large, as is necessarily the case when the text buffer is used
+in place. The application writer must use <xref linkend='XtGetValues' xrefstyle='select: title'/> to
+determine the contents of the text buffer, which will return
+a copy of the widget's text buffer as
+it existed at the time of the <xref linkend='XtGetValues' xrefstyle='select: title'/> call. This copy
+is not affected by subsequent updates to the text buffer, i.e.,
+it is not updated as the user types input into the text buffer.
+This copy is freed upon the next call to XtGetValues to
+retrieve the string resource; however, to conserve memory,
+there is a convenience routine, <xref linkend='XawAsciiSourceFreeString' xrefstyle='select: title'/>, allowing the
+application programmer to direct the widget to free the copy.
+</para>
+<para>
+<!-- .LP -->
+When the resource <function>useStringInPlace</function> is true and the AsciiSrc object
+is of type <function>XawAsciiString</function>, the application
+is the string owner. The widget will take the value
+of the string resource as its own text buffer, and the <function>length</function>
+resource indicates the buffer size. In this case
+the buffer contents change as the user types at the widget;
+it is not necessary to call <xref linkend='XtGetValues' xrefstyle='select: title'/> on the string
+resource to determine the contents of the buffer-it will
+simply return the address of the application's implementation
+of the text buffer.
+</para>
+<sect2 id='AsciiSource::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating an AsciiSrc object instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "AsciiSrc object" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>dataCompression</entry>
+ <entry>DataCompression</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>editType</entry>
+ <entry>EditType</entry>
+ <entry>EditMode</entry>
+ <entry></entry>
+ <entry>XawtextRead</entry>
+ </row>
+ <row>
+ <entry>length</entry>
+ <entry>Length</entry>
+ <entry>Int</entry>
+ <entry>A</entry>
+ <entry>length of <function>string</function></entry>
+ </row>
+ <row>
+ <entry>pieceSize</entry>
+ <entry>PieceSize</entry>
+ <entry>Int</entry>
+ <entry></entry>
+ <entry>BUFSIZ</entry>
+ </row>
+ <row>
+ <entry>string</entry>
+ <entry>String</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>type</entry>
+ <entry>Type</entry>
+ <entry>AsciiType</entry>
+ <entry></entry>
+ <entry>XawAsciiString</entry>
+ </row>
+ <row>
+ <entry>useStringInPlace</entry>
+ <entry>UseStringInPlace</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Oc Bold -->
+<!-- .Dc -->
+<!-- .Od Bold -->
+<!-- .Oe -->
+<!-- .Ol Bold -->
+<!-- .Op Bold -->
+<!-- .Os Bold -->
+<!-- .Ot Bold -->
+<!-- .Ou Bold -->
+</para>
+</sect2>
+<sect2 id='AsciiSource::Convenience_Routines'>
+<title>Convenience Routines</title>
+<para>
+<!-- .LP -->
+The AsciiSrc has a few convenience routines that allow the
+application programmer quicker or easier access to some of the
+commonly used functionality of the AsciiSrc.
+</para>
+<sect3 id="Conserving_Memory">
+<title>Conserving Memory</title>
+<para>
+<!-- .LP -->
+When the AsciiSrc widget is not in <function>useStringInPlace</function> mode
+space must be allocated whenever the file is saved, or the string is
+requested with a call to <xref linkend='XtGetValues' xrefstyle='select: title'/>. This memory is allocated on the
+fly, and remains valid until the next time a string needs to be allocated.
+You may save memory by freeing this string as soon as you are done
+with it by calling <xref linkend='XawAsciiSourceFreeString' xrefstyle='select: title'/>.
+<funcsynopsis id='XawAsciiSourceFreeString'>
+<funcprototype>
+ <funcdef>void<function> XawAsciiSourceFreeString</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the AsciiSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function will free the memory that contains the string pointer returned
+by <xref linkend='XtGetValues' xrefstyle='select: title'/>. This will normally happen automatically when
+the next call to <xref linkend='XtGetValues' xrefstyle='select: title'/> occurs, or when the widget is destroyed.
+</para>
+</sect3>
+<sect3 id="Saving_Files">
+<title>Saving Files</title>
+<para>
+<!-- .LP -->
+To save the changes made in the current text source into a file use
+<xref linkend='XawAsciiSave' xrefstyle='select: title'/>.
+<funcsynopsis id='XawAsciiSave'>
+<funcprototype>
+ <funcdef>Boolean<function> XawAsciiSave</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the AsciiSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<xref linkend='XawAsciiSave' xrefstyle='select: title'/> returns <function>True</function> if the save was successful.
+It will update the file named in the <function>string</function> resource.
+If the buffer has not been changed, no action will be taken. This function
+only works on an AsciiSrc of type <function>XawAsciiFile</function>.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To save the contents of the current text buffer into a named file use
+<xref linkend='XawAsciiSaveAsFile' xrefstyle='select: title'/>.
+<funcsynopsis id='XawAsciiSaveAsFile'>
+<funcprototype>
+ <funcdef>Boolean<function> XawAsciiSaveAsFile</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>String<parameter> name</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the AsciiSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>name</emphasis>
+ </term>
+ <listitem>
+ <para>
+The name of the file to save the current buffer into.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function returns <function>True</function> if the save was successful.
+<xref linkend='XawAsciiSaveAsFile' xrefstyle='select: title'/> will work with a buffer of either type
+<function>XawAsciiString</function> or type <function>XawAsciiFile</function>.
+</para>
+</sect3>
+<sect3 id="Seeing_if_the_Source_has_Changed">
+<title>Seeing if the Source has Changed</title>
+<para>
+<!-- .LP -->
+To find out if the text buffer in an AsciiSrc object has changed
+since the last time it was saved with <xref linkend='XawAsciiSave' xrefstyle='select: title'/> or queried
+<!-- .IN "XawAsciiSave" "" -->
+use <xref linkend='XawAsciiSourceChanged' xrefstyle='select: title'/>.
+<funcsynopsis id='XawAsciiSourceChanged'>
+<funcprototype>
+ <funcdef>Boolean<function> XawAsciiSourceChanged</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the AsciiSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function will return <function>True</function> if the source has changed since
+the last time it was saved or queried. The internal change flag is
+reset whenever the string is queried via <xref linkend='XtGetValues' xrefstyle='select: title'/> or the
+buffer is saved via <xref linkend='XawAsciiSave' xrefstyle='select: title'/>.
+
+</para>
+</sect3>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Ascii_Text_Widget">
+<title>Ascii Text Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- AsciiText Widget -->
+<!-- .XE -->
+<!-- .IN "AsciiText widget" "" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+Application Header file <X11/Xaw/AsciiText.h>
+<!-- .IN "AsciiText.h" "" -->
+ClassHeader file <X11/Xaw/AsciiTextP.h>
+<!-- .IN "AsciiTextP.h" "" -->
+Class asciiTextWidgetClass
+<!-- .IN "asciiTextWidgetClass" "" -->
+Class Name Text
+<!-- .IN "AsciiText widget" "class name" -->
+Superclass Text
+Sink Name textSink
+Source Name textSource
+</literallayout>
+<!-- .sp 1 -->
+</para>
+<para>
+<!-- .LP -->
+For the ease of internationalization, the AsciiText widget class name has not
+been changed, although it is actually able to support non-ASCII locales.
+The AsciiText widget is really a collection of smaller parts. It
+includes the Text widget itself, a ``Source'' (which supports memory management),
+and a ``Sink'' (which handles the display). There are currently two supported
+sources, the AsciiSrc and MultiSrc, and two supported sinks, the AsciiSink and
+<!-- .IN "AsciiSrc object" "" -->
+<!-- .IN "AsciiSink object" "" -->
+<!-- .IN "MultiSrc object" "" -->
+<!-- .IN "MultiSink object" "" -->
+MultiSink. Some of
+the resources listed below are not actually resources of the
+AsciiText, but belong to the associated source or sink. This is
+is noted in the explanation of each resource where it applies. When
+specifying these resources in a resource file it is necessary to use
+<emphasis remap='I'>*AsciiText*resource_name</emphasis> instead of
+<emphasis remap='I'>*AsciiText.resource_name</emphasis>, since they actually belong to the
+children of the AsciiText widget, and not the AsciiText widget itself.
+However, these resources may be set directly on the AsciiText widget at
+widget creation time, or via <xref linkend='XtSetValues' xrefstyle='select: title'/>.
+</para>
+<sect2 id='AsciiText::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating an AsciiText widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "AsciiText widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>autoFill</entry>
+ <entry>AutoFill</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>bottomMargin</entry>
+ <entry>Margin</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_xterm</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>dataCompression</entry>
+ <entry>DataCompression</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>displayCaret</entry>
+ <entry>Output</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>displayNonprinting</entry>
+ <entry>Output</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>displayPosition</entry>
+ <entry>TextPosition</entry>
+ <entry>XawTextPosition</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>echo</entry>
+ <entry>Output</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>editType</entry>
+ <entry>EditType</entry>
+ <entry>XawTextEditType</entry>
+ <entry></entry>
+ <entry>XawtextRead</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>XFontStruct*</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Font height + margins</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>insertPosition</entry>
+ <entry>TextPosition</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>leftMargin</entry>
+ <entry>Margin</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>length</entry>
+ <entry>Length</entry>
+ <entry>int</entry>
+ <entry>A</entry>
+ <entry>length of <function>string</function></entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pieceSize</entry>
+ <entry>PieceSize</entry>
+ <entry>XawTextPosition</entry>
+ <entry></entry>
+ <entry>BUFSIZ</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>XawTextResizeMode</entry>
+ <entry></entry>
+ <entry>XawtextResizeNever</entry>
+ </row>
+ <row>
+ <entry>rightMargin</entry>
+ <entry>Margin</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>scrollHorizontal</entry>
+ <entry>Scroll</entry>
+ <entry>XawTextScrollMode</entry>
+ <entry></entry>
+ <entry>XawtextScrollNever</entry>
+ </row>
+ <row>
+ <entry>scrollVertical</entry>
+ <entry>Scroll</entry>
+ <entry>XawTextScrollMode</entry>
+ <entry></entry>
+ <entry>XawtextScrollNever</entry>
+ </row>
+ <row>
+ <entry>selectTypes</entry>
+ <entry>SelectTypes</entry>
+ <entry>XawTextSelectType*</entry>
+ <entry></entry>
+ <entry>See above</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>string</entry>
+ <entry>String</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>textSink</entry>
+ <entry>TextSink</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>An AsciiSink</entry>
+ </row>
+ <row>
+ <entry>textSource</entry>
+ <entry>TextSource</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>An AsciiSrc</entry>
+ </row>
+ <row>
+ <entry>topMargin</entry>
+ <entry>Margin</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See above</entry>
+ </row>
+ <row>
+ <entry>type</entry>
+ <entry>Type</entry>
+ <entry>XawAsciiType</entry>
+ <entry></entry>
+ <entry>XawAsciiString</entry>
+ </row>
+ <row>
+ <entry>useStringInPlace</entry>
+ <entry>UseStringInPlace</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>100</entry>
+ </row>
+ <row>
+ <entry>wrap</entry>
+ <entry>Wrap</entry>
+ <entry>WrapMode</entry>
+ <entry></entry>
+ <entry>XawtextWrapNever</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Box_Widget">
+<title>Box Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Box Widget -->
+<!-- .XE -->
+<!-- .IN "Box widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/Box.h>
+<!-- .IN "Box.h" "" -->
+Class Header file <X11/Xaw/BoxP.h>
+<!-- .IN "BoxP.h" "" -->
+Class boxWidgetClass
+<!-- .IN "boxWidgetClass" "" -->
+Class Name Box
+<!-- .IN "Box widget" "class name" -->
+Superclass Composite
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The Box widget provides geometry management of arbitrary widgets in a
+box of a specified dimension. The children are rearranged when
+resizing events occur either on the Box or its children, or when
+children are managed or unmanaged. The Box widget always attempts to
+pack its children as tightly as possible within the geometry allowed by
+its parent.
+</para>
+<para>
+<!-- .LP -->
+Box widgets are commonly used to manage a related set of buttons and
+are often called ButtonBox widgets, but the children are not
+limited to buttons. The Box's children are arranged on a background that
+has its own specified dimensions and color.
+</para>
+<sect2 id='Box::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Box widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Box widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>see <function>Layout Semantics</function></entry>
+ </row>
+ <row>
+ <entry>hSpace</entry>
+ <entry>HSpace</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>orientation</entry>
+ <entry>Orientation</entry>
+ <entry>Orientation</entry>
+ <entry></entry>
+ <entry>XtorientVertical</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>vSpace</entry>
+ <entry>VSpace</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>see <function>Layout Semantics</function></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Ch -->
+<!-- .Cm -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Hw -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>hSpace</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>vSpace</function>
+ </term>
+ <listitem>
+ <para>
+The amount of space, in pixels, to leave between the children. This
+resource specifies the amount of space left between the outermost
+children and the edge of the box.
+<!-- .Mm -->
+<!-- .Nc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>orientation</function>
+ </term>
+ <listitem>
+ <para>
+Specifies whether the preferred shape of the box (i.e. the result
+returned by the query_geometry class method) is tall and narrow
+<function>XtorientVertical</function> or short and wide <function>XtorientHorizontal</function>.
+<!-- .IN "XtorientVertical" "" -->
+<!-- .IN "XtorientHorizontal" "" -->
+<!-- .IN "conversions" "Orientation" -->
+When the Box is a child of a parent which enforces width constraints, it
+is usually better to specify <function>XtorientVertical</function> (the default).
+When the parent enforces height constraints, it is usually better to
+specify <function>XtorientHorizontal</function>.
+<!-- .Rs "horizontal \fPand\fB vertical" -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Layout_Semantics">
+<title>Layout Semantics</title>
+<!-- .IN "Box widget" "layout semantics" -->
+<para>
+<!-- .LP -->
+Each time a child is managed or unmanaged, the Box widget will attempt
+to reposition the remaining children to compact the box. Children are
+positioned in order left to right, top to bottom. The packing
+algorithm used depends on the <function>orientation</function> of the Box.
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>XtorientVertical</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "XtorientVertical" "" @DEF@ -->
+When the next child does not fit on the current row, a new row is
+started. If a child is wider than the width of the box, the box will
+request a larger width from its parent and will begin the layout
+process from the beginning if a new width is granted.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>XtorientHorizontal</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "XtorientHorizontal" "" @DEF@ -->
+When the next child does not fit on the current row, the Box widens if
+possible (so as to keep children on a single row); otherwise a new row is
+started.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+After positioning all children, the Box widget attempts to shrink its
+own size to the minimum dimensions required for the layout.
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<chapter id='Athena_Widgets_and_The_Intrinsics'>
+<title>Athena Widgets and The Intrinsics</title>
+<para>
+The X Toolkit is made up of two distinct pieces, the Xt Intrinsics and a
+widget set. The Athena widget set is a sample implementation of a
+widget set built upon the Intrinsics. In the X Toolkit, a widget is the
+combination of an X window or subwindow and its associated input and
+output semantics.
+</para>
+<para>
+Because the Intrinsics provide the same basic functionality to all widget
+sets it may be possible to use widgets from the Athena widget set with
+other widget sets based upon the Intrinsics. Since widget sets may also
+implement private protocols, all functionality may not be available when
+mixing and matching widget sets. For information about the Intrinsics, see
+the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+<para>
+The Athena widget set is a library package layered on top of the Intrinsics
+and Xlib that provides a set of user interface tools sufficient to build
+a wide variety of applications. This layer extends the basic
+abstractions provided by X and provides the next layer of functionality
+primarily by supplying a cohesive set of sample widgets. Although the
+Intrinsics are a Consortium standard, there is no standard widget set.
+</para>
+
+<para>
+To the extent possible, the Intrinsics are "policy-free". The application
+environment and widget set, not the Intrinsics, define, implement, and
+enforce:
+</para>
+
+<itemizedlist>
+ <listitem><para>Policy</para></listitem>
+ <listitem><para>Consistency</para></listitem>
+ <listitem><para>Style</para></listitem>
+</itemizedlist>
+
+<para>
+Each individual widget implementation defines its own policy. The X Toolkit
+design allows for, but does not necessarily encourage, the free mixing
+of radically differing widget implementations.
+</para>
+
+<sect1 id='Introduction_to_the_X_Toolkit'>
+<title>Introduction to the X Toolkit</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Introduction to the X Toolkit -->
+<!-- .XE -->
+<!-- .IN "introduction" "" "@DEF@" -->
+The X Toolkit provides tools that simplify the design of
+application user interfaces in the X Window System programming environment.
+It assists application programmers by providing a set of common
+underlying user-interface functions. It also lets widget programmers
+modify existing widgets, by subclassing, or add new widgets. By using
+the X Toolkit in their applications, programmers can present a similar
+user interface across applications to all workstation users.
+</para>
+<para>
+<!-- .LP -->
+The X Toolkit consists of:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A set of Intrinsics functions for building widgets
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+An architectural model for constructing widgets
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+A widget set for application programming
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+While the majority of the Intrinsics functions are intended
+for the widget programmer,
+a subset of the Intrinsics functions are to be used by application programmers
+(see <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>).
+The architectural model lets the widget programmer design new widgets
+by using the Intrinsics and by combining other widgets.
+The application interface layers built on top of the X Toolkit include a
+coordinated set of widgets and composition policies.
+Some of these widgets and policies are specific to a single
+application domain, and others are common to a variety of
+applications.
+</para>
+<para>
+<!-- .LP -->
+The remainder of this chapter discusses the X Toolkit and Athena widget set:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Terminology
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Model
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Conventions used in this manual
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Format of the Widget Reference Chapters
+ </para>
+ </listitem>
+</itemizedlist>
+</sect1>
+<sect1 id="Terminology">
+<title>Terminology</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Terminology -->
+<!-- .XE -->
+</para>
+<para>
+<!-- .LP -->
+In addition to the terms already defined for X programming (see
+<emphasis remap='I'>Xlib - C Language Interface</emphasis>),
+the following terms are specific to the Intrinsics and Athena widget set
+and used throughout this document.
+</para>
+<para>
+<!-- .LP -->
+<function>Application programmer</function>
+<!-- .IN "application programmer" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A programmer who uses the X Toolkit to produce an application user interface.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Child</function>
+<!-- .IN "child" "" "@DEF" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A widget that is contained within another "parent" widget.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Class</function>
+<!-- .IN "class" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+The general group to which a specific object belongs.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Client</function>
+<!-- .IN "client" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A function that uses a widget in an application or for composing
+other widgets.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>FullName</function>
+<!-- .IN "FullName" "" "@DEF" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+The name of a widget instance appended to the full name of its parent.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Instance</function>
+<!-- .IN "instance" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A specific widget object as opposed to a general widget class.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Method</function>
+<!-- .IN "method" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A function or procedure implemented by a widget class.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Name</function>
+<!-- .IN "name" "widget" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+The name that is specific to an instance of a widget for a given client.
+This name is specified at creation time and cannot be modified.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Object</function>
+<!-- .IN "object" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A data abstraction consisting of private data and private and public
+functions that operate on the private data.
+Users of the abstraction can interact with the object only through calls
+to the object's public functions.
+In the X Toolkit,
+some of the object's public functions are called directly by the application,
+while others are called indirectly when the application calls the common
+Intrinsics functions.
+In general, if a function is common to all widgets,
+an application uses a single Intrinsics function to invoke the function for all
+types of widgets.
+If a function is unique to a single widget type,
+the widget exports the function.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Parent</function>
+<!-- .IN "parent" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A widget that contains at least one other ("child") widget.
+A parent widget is also known as a composite widget.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Resource</function>
+<!-- .IN "resource" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A named piece of data in a widget that can be set by a client,
+by an application, or by user defaults.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Superclass</function>
+<!-- .IN "superclass" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A larger class of which a specific class is a member.
+All members of a class are also members of the superclass.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>User</function>
+<!-- .IN "user" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A person interacting with a workstation.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Widget</function>
+<!-- .IN "widget" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+An object providing a user-interface abstraction (for example, a Scrollbar
+widget).
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Widget class</function>
+<!-- .IN "widget class" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+The general group to which a specific widget belongs,
+otherwise known as the type of the widget.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<function>Widget programmer</function>
+<!-- .IN "widget programmer" "" "@DEF@" -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A programmer who adds new widgets to the X Toolkit.
+ </para>
+ </listitem>
+</itemizedlist>
+</sect1>
+<sect1 id="Underlying_Model">
+<title>Underlying Model</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Underlying Model -->
+<!-- .XE -->
+<!-- .IN "underlying model" "" "@DEF@" -->
+The underlying architectural model is based on the following premises:
+<!-- .KS -->
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Every user-interface widget is associated with an X window.
+The X window ID for a widget is readily available from the widget.
+Standard Xlib calls can be used by widgets for many of their input and
+output operations.
+<!-- .KE -->
+<!-- .KS -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+The data for every widget is private to the widget and its subclasses.
+That is, the data is neither directly accessible
+nor visible outside of the module implementing the widget.
+All program interaction with the widget is performed by a set of operations
+(methods) that are defined for the widget.
+<!-- .KE -->
+<!-- .KS -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Widget semantics are clearly separated from widget layout geometry.
+Widgets are concerned with implementing specific user-interface
+semantics. They have little control over issues such as their size or
+placement relative to other widget peers. Mechanisms are provided for
+associating geometric managers with widgets and for widgets to make
+suggestions about their own geometry.
+<!-- .KE -->
+ </para>
+ </listitem>
+</itemizedlist>
+</sect1>
+<sect1 id="Conventions_Used_in_this_Manual">
+<title>Conventions Used in this Manual</title>
+<itemizedlist>
+ <listitem>
+ <para>
+<!-- .IN "conventions" "used in manual" "@DEF@" -->
+All resources available to the widgets are listed with each widget. Many
+of these are available to more than one widget class due to the object
+oriented nature of the Intrinsics. The new resources for each widget are
+listed in bold text, and the inherited resources are listed in plain text.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Global symbols are printed in <function>bold</function> and can be function names,
+symbols defined in include files, or structure names. Arguments are
+printed in <emphasis remap='I'>italics</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Each function is introduced by a general discussion that distinguishes
+it from other functions. The function declaration itself follows, and
+each argument is specifically explained. General discussion of the
+function, if any is required, follows the arguments. Where
+applicable, the last paragraph of the explanation lists the return values
+of the function.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+To eliminate any ambiguity between those arguments that you pass and
+those that a function returns to you, the explanations for all
+arguments that you pass start with the word <emphasis remap='I'>specifies</emphasis> or, in the
+case of multiple arguments, the word <emphasis remap='I'>specify</emphasis>. The explanations
+for all arguments that are returned to you start with the word
+<emphasis remap='I'>returns</emphasis> or, in the case of multiple arguments, the word
+<emphasis remap='I'>return</emphasis>. The explanations for all arguments that you can pass
+and are returned start with the words <emphasis remap='I'>specifies and returns</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Any pointer to a structure that is used to return a value is
+designated as such by the <emphasis remap='I'>_return</emphasis> suffix as part of its name.
+All other pointers passed to these functions are used for reading
+only. A few arguments use pointers to structures that are used for
+both input and output and are indicated by using the <emphasis remap='I'>_in_out</emphasis>
+suffix.
+<!-- .IN "_return" "" "@DEF@" -->
+<!-- .IN "_in_out" "" "@DEF@" -->
+ </para>
+ </listitem>
+</itemizedlist>
+</sect1>
+<sect1 id="Format_of_the_Widget_Reference_Chapters">
+<title>Format of the Widget Reference Chapters</title>
+<para>
+<!-- .LP -->
+<!-- .IN "conventions" "chapter format" "@DEF@" -->
+<!-- .IN "chapter format" "" "@DEF@" -->
+The majority of this document is a reference guide for the Athena
+widget set. Chapters three through six give the programmer all
+information necessary to use the widgets. The layout of the chapters
+follows a specific pattern to allow the programmer to easily find the
+desired information.
+</para>
+<para>
+<!-- .LP -->
+The first few pages of every chapter give an overview of the widgets
+in that section. Widgets are grouped into chapters by functionality.
+<variablelist>
+ <varlistentry>
+ <term>
+ "Chapter <!-- xref -->
+ </term>
+ <listitem>
+ <para>
+Simple Widgets
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ "Chapter <!-- xref -->
+ </term>
+ <listitem>
+ <para>
+Menus
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ "Chapter <!-- xref -->
+ </term>
+ <listitem>
+ <para>
+Text Widgets
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ "Chapter <!-- xref -->
+ </term>
+ <listitem>
+ <para>
+Composite and Constraint Widget
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+Following the introduction will be a description of each widget in that
+chapter. When no functional grouping is obvious the widgets are listed
+in alphabetical order, such as in chapters three and six.
+</para>
+<para>
+<!-- .LP -->
+The first section of each widget's description is a table that
+contains general information about this widget class. Here is the
+table for the Box widget, and an explanation of all the entries.
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/Box.h>
+Class Header file <X11/Xaw/BoxP.h>
+Class boxWidgetClass
+Class Name Box
+Superclass Composite
+<!-- .sp -->
+</literallayout>
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>Application Header File</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "application header file" "" "@DEF@" -->
+This file must be included when an application uses this widget.
+It usually contains the class definition, and some resource macros.
+This is often called the ``public'' header file.
+<!-- .IN "class header file" "" "@DEF@" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Class Header File</function>
+ </term>
+ <listitem>
+ <para>
+This file will only be used by widget programmers. It will need to be
+included by any widget that subclasses this widget. This is often
+called the ``private'' header file.
+<!-- .IN "class" "" "@DEF@" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Class</function>
+ </term>
+ <listitem>
+ <para>
+This is the widget class of this widget. This global symbol is passed to
+<function>XtCreateWidget</function> so that the Intrinsics will know which type of widget
+to create.
+<!-- .IN "class name" "" "@DEF@" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Class Name</function>
+ </term>
+ <listitem>
+ <para>
+This is the resource name of this class. This name can be used in
+a resource file to match any widget of this class.
+<!-- .IN "superclass" "" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Superclass</function>
+ </term>
+ <listitem>
+ <para>
+This is the superclass that this widget class is descended from. If
+you understand how the superclass works it will allow you to more quickly
+understand what this widget does, since much of its functionality may be
+inherited from its superclass.
+<!-- .sp -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+After this table follows a general description of the default behavior of
+this widget, as seen by the user. In many cases this functionality
+may be overridden by the application programmer, or by the user.
+</para>
+<para>
+<!-- .LP -->
+The next section is a table showing the
+name, class, type and default value of each resource that is available
+to this widget. There is also a column containing notes describing
+special restrictions placed upon individual resources.
+<!-- .IN "notes" "" "@DEF@" -->
+<!-- .IN "A, note" "" "@DEF@" -->
+<!-- .IN "D, note" "" "@DEF@" -->
+<!-- .IN "C, note" "" "@DEF@" -->
+<!-- .IN "R, note" "" "@DEF@" -->
+<variablelist>
+ <varlistentry>
+ <term>
+ A
+ </term>
+ <listitem>
+ <para>
+This resource may be automatically adjusted when another
+resource is changed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ C
+ </term>
+ <listitem>
+ <para>
+This resource is only settable at widget creation time, and may not
+be modified with <xref linkend='XtSetValues' xrefstyle='select: title'/>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ D
+ </term>
+ <listitem>
+ <para>
+Do not modify this resource. While setting this resource will
+work, it can cause unexpected behavior. When this symbol appears
+there is another, preferred, interface provided by the X Toolkit.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ R
+ </term>
+ <listitem>
+ <para>
+This resource is READ-ONLY, and may not be modified.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+After the resource table is a detailed description of every resource
+available to that widget. Many of these are redundant, but printing
+them with each widget saves page flipping. The names of the resources
+that are inherited are printed in plain text, while the names of the
+resources that are new to this class are printed in <function>bold</function>.
+If you have already read the description of the superclass you need
+only pay attention to the resources printed in bold.
+</para>
+<para>
+<!-- .LP -->
+For each composite widget there is a section on layout semantics that
+follows the resource description. This section will describe the
+effect of constraint resources on the layout of the children, as well
+as a general description of where it prefers to place its children.
+</para>
+<para>
+<!-- .LP -->
+Descriptions of default translations and action routines come next, for
+widgets to which they apply. The last item in each widget's
+documentation is the description of all convenience routines provided by
+the widget.
+</para>
+</sect1>
+<sect1 id="Input_Focus">
+<title>Input Focus</title>
+<!-- .XS -->
+<!-- Input Focus -->
+<!-- .XE -->
+<!-- .IN "input focus" "" "@DEF@" -->
+<!-- .IN "input" "" "@DEF@" -->
+<!-- .IN "XtNinput" "" "@DEF@" -->
+<para>
+<!-- .LP -->
+The Intrinsics define a resource on all Shell widgets that interact with
+the window manager called <function>input</function>. This resource requests the
+assistance of window manager in acquiring the input focus. The
+resource defaults to <function>False</function> in the Intrinsics, but is redefined to
+default to <function>True</function> when an application is using the Athena widget
+set. An application programmer may override this default and set the
+resource back to <function>False</function> if the application does not need the window
+manager to give it the input focus. See the
+<emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis> for details
+on the <emphasis remap='I'>input</emphasis> resource.
+
+</para>
+</sect1>
+</chapter>
--- /dev/null
+<chapter><title>Using Widgets</title>
+<sect1 id='Using_Widgets'>
+<title>Using Widgets</title>
+<para>
+Widgets serve as the primary tools for building a user interface or
+application environment. The Athena widget set consists of primitive
+widgets that contain no children (for example, a command button) and
+composite widgets which may contain one or more widget children (for
+example, a Box widget).
+</para>
+<para>
+The remaining chapters explain the widgets that are provided
+by the Athena widget set.
+These user-interface components serve as an interface for
+application programmers who do not want to implement their own widgets.
+In addition, they serve as a starting point
+for those widget programmers who, using the Intrinsics mechanisms,
+want to implement alternative application programming interfaces.
+</para>
+<para>
+This chapter is a brief introduction to widget programming. The
+examples provided use the Athena widgets, though most of the concepts
+will apply to all widget sets. Although there are several programming
+interfaces to the X Toolkit, only one is described here. A full
+description of the programming interface is provided in the document
+<emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+<sect2 id="Setting_the_Locale">
+<title>Setting the Locale</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Setting the Locale -->
+<!-- .XE -->
+If it is desirable that the application take advantage of
+internationalization (i18n), you must establish locale with
+<function>XtSetLanguageProc</function>
+before <function>XtDisplayInitialize</function> or <xref linkend='XtAppInitialize' xrefstyle='select: title'/>
+is called. For full details, please refer to the document
+<emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>, section 2.2. However, the following simplest-case
+call is sufficient in many or most applications.
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "internationalization" "" "" -->
+<!-- .IN "XtSetLanguageProc" "" "@DEF@" -->
+<!-- .IN "locale" "" "" -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2i -->
+<!-- .ta .5i 2i -->
+ XtSetLanguageProc(NULL, NULL, NULL);
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+Most notably, this will affect the Standard C locale, determine which
+resource files will be loaded, and what fonts will be required of FontSet
+specifications. In many cases, the addition of this line is the only source change
+required to internationalize Xaw programs, and will not disturb the function
+of programs in the default "C" locale.
+</para>
+</sect2>
+<sect2 id="Initializing_the_Toolkit">
+<title>Initializing the Toolkit</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Initializing the Toolkit -->
+<!-- .XE -->
+You must call a toolkit initialization function before invoking any
+other toolkit routines (besides locale setting, above).
+<xref linkend='XtAppInitialize' xrefstyle='select: title'/>
+opens the X server connection, parses the command line,
+and creates an initial widget that will serve as the root of
+a tree of widgets created by this application.
+<!-- .IN "initialization" "" "@DEF@" -->
+<!-- .IN "toolkit initialization" "" "@DEF@" -->
+<!-- .IN "XtAppInitialize" "" "@DEF@" -->
+<!-- .IN "fallback resources" "" "@DEF@" -->
+<funcsynopsis id='XtAppInitialize'>
+<funcprototype>
+ <funcdef>Widget<function> XtAppInitialize</function></funcdef>
+ <paramdef>XtAppContext<parameter> app_context_return</parameter></paramdef>
+ <paramdef>String<parameter> application_class</parameter></paramdef>
+ <paramdef>XrmOptionDescRec<parameter> options</parameter></paramdef>
+ <paramdef>Cardinal<parameter> num_options</parameter></paramdef>
+ <paramdef>int<parameter> *argc_in_out</parameter></paramdef>
+ <paramdef>String<parameter> *argv_in_out</parameter></paramdef>
+ <paramdef>String<parameter> *fallback_resources</parameter></paramdef>
+ <paramdef>ArgList<parameter> args</parameter></paramdef>
+ <paramdef>Cardinal<parameter> num_args</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>app_con_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the application context of this application, if non-NULL.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>application_class</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the class name of this application,
+which is usually the generic name for all instances of this application.
+A useful convention is to form the class name by capitalizing the
+first letter of the application name. For example, the application named
+``xman'' has a class name of ``Xman''.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>options</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies how to parse the command line for any application-specific
+resources.
+The options argument is passed as a parameter to
+<olink targetdoc='libX11' targetptr='XrmParseCommand'><function>XrmParseCommand</function></olink>.
+For further information,
+see <emphasis remap='I'>Xlib - C Language Interface</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>num_options</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of entries in the options list.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>argc_in_out</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a pointer to the number of command line parameters.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>argv_in_out</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the command line parameters.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>fallback_resources</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies resource values to be used if the site-wide application class
+defaults file cannot be opened, or NULL.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the argument list to use when creating the Application shell.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>num_args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of arguments in <emphasis remap='I'>args</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function will remove the command line arguments that the toolkit
+reads from <emphasis remap='I'>argc_in_out</emphasis>, and <emphasis remap='I'>argv_in_out</emphasis>. It will then
+attempt to open the display. If the display cannot be opened, an error
+message is issued and XtAppInitialize terminates the application. Once
+the display is opened, all resources are read from the locations
+specified by the Intrinsics. This function returns an ApplicationShell
+widget to be used as the root of the application's widget tree.
+</para>
+</sect2>
+<sect2 id="Creating_a_Widget">
+<title>Creating a Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Creating a Widget -->
+<!-- .XE -->
+<!-- .IN "widget creation" "" "@DEF@" -->
+<!-- .IN "creating widgets" "" "@DEF@" -->
+<!-- .IN "XtRealizeWidget" "" "" -->
+Creating a widget is a three-step process. First, the widget instance
+is allocated, and various instance-specific attributes are set by
+using <function>XtCreateWidget</function>. Second, the widget's parent is informed
+of the new child by using <function>XtManageChild</function>. Finally, X windows are
+created for the parent and all its children by using <xref linkend='XtRealizeWidget' xrefstyle='select: title'/>
+and specifying the top-most widget. The first two steps can be
+combined by using <xref linkend='XtCreateManagedWidget' xrefstyle='select: title'/>. In addition,
+<xref linkend='XtRealizeWidget' xrefstyle='select: title'/> is automatically called when the child becomes
+managed if the parent is already realized.
+</para>
+<para>
+<!-- .LP -->
+To allocate, initialize, and manage a widget, use
+<function>XtCreateManagedWidget .</function>
+<!-- .IN "XtCreateManagedWidget" "" "@DEF@" -->
+<funcsynopsis id='XtCreateManagedWidget'>
+<funcprototype>
+ <funcdef>Widget<function> XtCreateManagedWidget</function></funcdef>
+ <paramdef>String<parameter> name</parameter></paramdef>
+ <paramdef>WidgetClass<parameter> widget_class</parameter></paramdef>
+ <paramdef>Widget<parameter> parent</parameter></paramdef>
+ <paramdef>ArgList<parameter> args</parameter></paramdef>
+ <paramdef>Cardinal<parameter> num_args</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>name</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the instance name for the created widget that is used for retrieving
+widget resources.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>widget_class</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the widget class pointer for the created widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>parent</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the parent widget ID.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the argument list. The argument list is a variable-length
+list composed of name and value pairs that contain information
+pertaining to the specific widget instance being created. For further
+information, see Section 2.7.2. <!-- xref> -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>num_args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of arguments in the argument list.
+If the num_args is zero, the argument list is never referenced.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+When a widget instance is successfully created, the widget identifier
+is returned to the application. If an error is encountered, the
+<function>XtError</function>
+routine is invoked to inform the user of the error.
+<!-- .IN "XtError" "" "" -->
+</para>
+<para>
+<!-- .LP -->
+For further information, see <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+</sect2>
+<sect2 id="Common_Resources">
+<title>Common Resources</title>
+<!-- .XS -->
+<!-- Common Resources -->
+<!-- .XE -->
+<!-- .IN "resource" "" -->
+<para>
+<!-- .LP -->
+Although a widget can have unique arguments that it understands, all
+widgets have common arguments that provide some regularity of operation.
+The common arguments allow arbitrary widgets to be managed by
+higher-level components without regard for the individual widget type.
+Widgets will ignore any argument that they do not understand.
+</para>
+<para>
+<!-- .LP -->
+The following resources are retrieved from the argument list
+or from the resource database by all of the Athena widgets:
+<informaltable>
+ <tgroup cols='4' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry><emphasis remap='I'>widget dependent</emphasis></entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry><emphasis remap='I'>widget dependent</emphasis></entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry><emphasis remap='I'>widget dependent</emphasis></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .IN "XtDefaultForeground" "" "" -->
+<!-- .IN "XtDefaultBackground" "" "" -->
+</para>
+<para>
+<!-- .LP -->
+The following additional resources are retrieved from the argument list
+or from the resource database by many of the Athena widgets:
+<informaltable>
+ <tgroup cols='4' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry><emphasis remap='I'>widget dependent</emphasis></entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .IN "XtDefaultForeground" "" "" -->
+</para>
+</sect2>
+<sect2 id="Resource_Conversions">
+<title>Resource Conversions</title>
+<!-- .XS -->
+<!-- Resource Conversions -->
+<!-- .XE -->
+<!-- .IN "conversions" "" "@DEF@" -->
+<!-- .IN "string conversions" "" "@DEF@" -->
+<!-- .IN "type conversions" "" "@DEF@" -->
+<para>
+<!-- .LP -->
+Most resources in the Athena widget set have a converter registered that
+will translate the string in a resource file to the correct internal
+representation. While some are obvious (string to integer, for example),
+others need specific mention of the allowable values. Three general
+converters are described here:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Cursor
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Pixel
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Bitmap
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+Many widgets have defined special converters that apply only to that
+widget. When these occur, the documentation section for that widget
+will describe the converter.
+</para>
+<sect3 id="Cursor_Conversion">
+<title>Cursor Conversion</title>
+<!-- .IN "conversions" "ColorCursor" "@DEF@" -->
+<!-- .IN "conversions" "Cursor" "@DEF@" -->
+<!-- .IN "cursor" "" "" -->
+<para>
+<!-- .LP -->
+The value for the <function>cursorName</function> resource is specified in the resource
+database as a string, and is of the following forms:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A standard X cursor name from <function>< X11/cursorfont.h ></function>.
+The names in <function>cursorfont.h</function> each describe a specific cursor. The
+resource names for these cursors are exactly like the names in this file
+except the <function>XC_</function> is not used. The cursor definition <function>XC_gumby</function>
+has a resource name of <function>gumby</function>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Glyphs, as in <emphasis remap='I'>FONT font-name glyph-index [[ font-name ] glyph-index ]</emphasis>.
+The first font and glyph specify the cursor source pixmap.
+The second font and glyph specify the cursor mask pixmap.
+The mask font defaults to the source font,
+and the mask glyph index defaults to the source glyph index.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+A relative or absolute file name.
+If a relative or absolute file name is specified, that file is used to
+create the source pixmap. Then the string "Mask" is appended to
+locate the cursor mask pixmap. If the "Mask" file does not exist, the
+suffix "msk" is tried. If "msk" fails, no cursor mask will be used.
+If the filename does not start with '/' or './' the the bitmap
+file path is used (see section 2.4.3). <!-- xref -->
+ </para>
+ </listitem>
+</itemizedlist>
+</sect3>
+<sect3 id="Pixel_Conversion">
+<title>Pixel Conversion</title>
+<para>
+<!-- .LP -->
+<!-- .IN "conversions" "Pixel" "@DEF@" -->
+<!-- .IN "pixel" "" "" -->
+<!-- .IN "rgb.txt" "" "" -->
+<!-- .IN "XtDefaultForeground" "" "" -->
+<!-- .IN "XtDefaultBackground" "" "" -->
+The string-to-pixel converter takes any name that is acceptable to
+XParseColor (see <emphasis remap='I'>Xlib - C Language Interface</emphasis>). In addition this routine understands
+the special toolkit symbols `XtDefaultForeground' and
+`XtDefaultBackground', described in <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>. In short the acceptable
+pixel names are:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Any color name for the rgb.txt file (typically in the directory
+/usr/lib/X11 on POSIX systems).
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+A numeric specification of the form #<red><green><blue> where these
+numeric values are hexadecimal digits (both upper and lower case).
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+The special strings `XtDefaultForeground' and `XtDefaultBackground'
+ </para>
+ </listitem>
+</itemizedlist>
+</sect3>
+<sect3 id="Bitmap_Conversion">
+<title>Bitmap Conversion</title>
+<!-- .IN "bitmap conversions" "" "@DEF@" -->
+<!-- .IN "conversions" "Bitmap" "@DEF@" -->
+<!-- .IN "bitmapFilePath" "" "@DEF@" -->
+<!-- .IN "BitmapFilePath" "" "@DEF@" -->
+<!-- .IN "/usr/include/X11/bitmaps" "" "" -->
+<para>
+<!-- .LP -->
+The string-to-bitmap converter attempts to locate a file containing
+bitmap data whose name is specified by the input string. If the file
+name is relative (i.e. does not begin with / or ./), the directories to
+be searched are specified in the <function>bitmapFilePath</function> resource--class
+<function>BitmapFilePath</function>. This resource specifies a colon (:) separated
+list of directories that will be searched for the named bitmap or
+cursor glyph (see section 2.4.1). The <function>bitmapFilePath</function> resource is
+global to the application, and may <function>not</function> be specified differently
+for each widget that wishes to convert a cursor to bitmap. In addition
+to the directories specified in the <function>bitmapFilePath</function> resource a
+default directory is searched. When using POSIX the default
+directory is
+<function>/usr/include/X11/bitmaps .</function>
+</para>
+</sect3>
+</sect2>
+<sect2 id="Realizing_a_Widget">
+<title>Realizing a Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Realizing a Widget -->
+<!-- .XE -->
+<!-- .IN "realizing widgets" "" "@DEF@" -->
+The
+<xref linkend='XtRealizeWidget' xrefstyle='select: title'/>
+function performs two tasks:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Calculates the geometry constraints of all managed descendants
+of this widget. The actual calculation is put off until realize time
+for performance reasons.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Creates an X window for the widget and, if it is a composite widget,
+realizes each of its managed children.
+<!-- .IN "XtRealizeWidget" "" "@DEF@" -->
+<funcsynopsis id='XtRealizeWidget'>
+<funcprototype>
+ <funcdef>void<function> XtRealizeWidget</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Specifies the widget.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+For further information about this function,
+see the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+</sect2>
+<sect2 id="Processing_Events">
+<title>Processing Events</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Processing Events -->
+<!-- .XE -->
+<!-- .IN "events" "" "" -->
+<!-- .IN "XtAppInitialize" "" "" -->
+Now that the application has created, managed and realized its
+widgets, it is ready to process the events that will be delivered by the
+X Server to this client. A function call that will process the
+events is <xref linkend='XtAppMainLoop' xrefstyle='select: title'/>.
+<!-- .IN "XtAppMainLoop" "" "@DEF@" -->
+<funcsynopsis id='XtAppMainLoop'>
+<funcprototype>
+ <funcdef>void<function> XtAppMainLoop</function></funcdef>
+ <paramdef>XtAppContext<parameter> app_context</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>app_context</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the application context of this application. The value is
+normally returned by <xref linkend='XtAppInitialize' xrefstyle='select: title'/>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function never returns: it is an infinite loop that processes the
+X events. User input can be handled through callback procedures and
+application defined action routines. More details are provided in
+<emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+</sect2>
+<sect2 id="Standard_Widget_Manipulation_Functions">
+<title>Standard Widget Manipulation Functions</title>
+<!-- .XS -->
+<!-- Standard Widget Manipulation Functions -->
+<!-- .XE -->
+<para>
+<!-- .LP -->
+After a widget has been created, a client can interact with that
+widget by calling one of the standard widget manipulation routines
+provided by the Intrinsics, or a widget class-specific manipulation routine.
+</para>
+<para>
+<!-- .LP -->
+The Intrinsics provide generic routines to give the application programmer
+access to a set of standard widget functions. The common widget
+routines let an application or composite widget perform the following
+operations on widgets without requiring explicit knowledge of the widget
+type.
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Control the mapping of widget windows
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Destroy a widget instance
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Obtain an argument value
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Set an argument value
+ </para>
+ </listitem>
+</itemizedlist>
+<sect3 id="Mapping_Widgets">
+<title>Mapping Widgets</title>
+<para>
+<!-- .LP -->
+By default,
+widget windows are mapped (made viewable) automatically by
+<xref linkend='XtRealizeWidget' xrefstyle='select: title'/>. This behavior can be disabled by using
+<xref linkend='XtSetMappedWhenManaged' xrefstyle='select: title'/>, making the client responsible for calling
+<xref linkend='XtMapWidget' xrefstyle='select: title'/> to make the widget viewable.
+<!-- .IN "XtSetMappedWhenManaged" "" "@DEF@" -->
+<!-- .IN "XtMapWidget" "" "" -->
+<!-- .IN "XtRealizeWidget" "" "" -->
+<funcsynopsis id='XtSetMappedWhenManaged'>
+<funcprototype>
+ <funcdef>void<function> XtSetMappedWhenManaged</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Boolean<parameter> map_when_managed</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>map_when_managed</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the new value.
+If map_when_managed is <function>True</function>, the widget is mapped automatically
+when it is realized. If map_when_managed is <function>False</function>, the client
+must call
+<xref linkend='XtMapWidget' xrefstyle='select: title'/>
+or make a second call to
+<xref linkend='XtSetMappedWhenManaged' xrefstyle='select: title'/>
+to cause the child window to be mapped.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+The definition for
+<xref linkend='XtMapWidget' xrefstyle='select: title'/>
+is:
+<!-- .IN "XtMapWidget" "" "@DEF@" -->
+<funcsynopsis id='XtMapWidget'>
+<funcprototype>
+ <funcdef>void<function> XtMapWidget</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+When you are creating several children in sequence for a previously
+realized common parent it is generally more efficient to construct a
+list of children as they are created (using <function>XtCreateWidget</function>) and
+then use <xref linkend='XtManageChildren' xrefstyle='select: title'/> to request that their parent managed
+them all at once. By managing a list of children at one time, the
+parent can avoid wasteful duplication of geometry processing and the
+associated ``screen flash''.
+<!-- .IN "XtManageChildren" "" "@DEF@" -->
+<!-- .IN "XtCreateWidget" "" "" -->
+<funcsynopsis id='XtManageChildren'>
+<funcprototype>
+ <funcdef>void<function> XtManageChildren</function></funcdef>
+ <paramdef>WidgetList<parameter> children</parameter></paramdef>
+ <paramdef>Cardinal<parameter> num_children</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>children</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a list of children to add.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>num_children</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of children to add.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+If the parent is already visible on the screen, it is especially
+important to batch updates so that the minimum amount of visible window
+reconfiguration is performed.
+</para>
+<para>
+<!-- .LP -->
+For further information about these functions,
+see the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+</sect3>
+<sect3 id="Destroying_Widgets">
+<title>Destroying Widgets</title>
+<para>
+<!-- .LP -->
+To destroy a widget instance of any type, use
+<xref linkend='XtDestroyWidget' xrefstyle='select: title'/>
+<!-- .IN "XtDestroyWidget" "" "@DEF@" -->
+<funcsynopsis id='XtDestroyWidget'>
+<funcprototype>
+ <funcdef>void<function> XtDestroyWidget</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<xref linkend='XtDestroyWidget' xrefstyle='select: title'/>
+destroys the widget and recursively destroys any children that it may have,
+including the windows created by its children.
+After calling
+<function>XtDestroyWidget ,</function>
+no further references should be made to the widget or any children
+that the destroyed widget may have had.
+</para>
+</sect3>
+<sect3 id="Retrieving_Widget_Resource_Values">
+<title>Retrieving Widget Resource Values</title>
+<para>
+<!-- .LP -->
+To retrieve the current value of a resource attribute associated
+with a widget instance, use
+<function>XtGetValues .</function>
+<!-- .IN "XtGetValues" "" "@DEF@" -->
+<funcsynopsis id='XtGetValues'>
+<funcprototype>
+ <funcdef>void<function> XtGetValues</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>ArgList<parameter> args</parameter></paramdef>
+ <paramdef>Cardinal<parameter> num_args</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a variable-length argument list of name and <function>address</function>
+pairs that contain the resource name and the address into which the
+resource value is stored.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>num_args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of arguments in the argument list.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The arguments and values passed in the argument list are dependent on
+the widget. Note that the caller is responsible for providing space
+into which the returned resource value is copied; the <function>ArgList</function>
+contains a pointer to this storage (e.g. x and y must be
+allocated as Position). For further information, see the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+</sect3>
+<sect3 id="Modifying_Widget_Resource_Values">
+<title>Modifying Widget Resource Values</title>
+<para>
+<!-- .LP -->
+To modify the current value of a resource attribute associated with a
+widget instance, use
+<function>XtSetValues .</function>
+<!-- .IN "XtSetValues" "" "@DEF@" -->
+<funcsynopsis id='XtSetValues'>
+<funcprototype>
+ <funcdef>void<function> XtSetValues</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>ArgList<parameter> args</parameter></paramdef>
+ <paramdef>Cardinal<parameter> num_args</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies an array of name and <function>value</function> pairs that contain the
+arguments to be modified and their new values.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>num_args</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of arguments in the argument list.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The arguments and values that are passed will depend on the widget
+being modified. Some widgets may not allow certain resources to be
+modified after the widget instance has been created or realized.
+No notification is given if any part of a <xref linkend='XtSetValues' xrefstyle='select: title'/> request is
+ignored.
+</para>
+<para>
+<!-- .LP -->
+For further information about these functions, see the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+<!-- .IN "XtGetValues" "" "" -->
+<!-- .IN "XtSetValues" "" "" -->
+<!-- .NT -->
+The argument list entry for
+<xref linkend='XtGetValues' xrefstyle='select: title'/>
+specifies the address to which the caller wants the value copied. The
+argument list entry for
+<function>XtSetValues ,</function>
+however, contains the new value itself, if the size of value is less than
+sizeof(XtArgVal) (architecture dependent, but at least sizeof(long));
+otherwise, it is a pointer to the value. String resources are always
+passed as pointers, regardless of the length of the string.
+<!-- .NE -->
+</para>
+</sect3>
+</sect2>
+<sect2 id="Using_the_Client_Callback_Interface">
+<title>Using the Client Callback Interface</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Using the Client Callback Interface -->
+<!-- .XE -->
+<!-- .IN "callbacks" "" "" -->
+Widgets can communicate changes in their state to their clients
+by means of a callback facility.
+The format for a client's callback handler is:
+<!-- .IN "CallbackProc" "" "@DEF@" -->
+<funcsynopsis id='CallbackProc'>
+<funcprototype>
+ <funcdef>void<function> CallbackProc</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+ <paramdef>XtPointer<parameter> call_data</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies widget for which the callback is registered.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>client_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies arbitrary client-supplied data that the widget should pass
+back to the client when the widget executes the client's callback
+procedure. This is a way for the client registering the callback to
+also register client-specific data: a pointer to additional information
+about the widget, a reason for invoking the callback, and so on. If no
+additional information is necessary, NULL may be passed as this argument.
+This field is also frequently known as the <emphasis remap='I'>closure</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>call_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies any callback-specific data the widget wants to pass to the client.
+For example, when Scrollbar executes its <function>jumpProc</function> callback list,
+it passes the current position of the thumb in <emphasis remap='I'>call_data</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+Callbacks can be registered either by creating an argument containing
+the callback list described below or by using the special convenience
+routines <xref linkend='XtAddCallback' xrefstyle='select: title'/> and <function>XtAddCallbacks</function>. When the widget
+is created, a pointer to a list of callback procedure and data pairs can
+be passed in the argument list to
+<function>XtCreateWidget .</function>
+The list is of type
+<function>XtCallbackList :</function>
+<!-- .IN "XtCallbackProc" -->
+<!-- .IN "XtAddCallbacks" -->
+<!-- .IN "XtAddCallback" -->
+<!-- .IN "XtCallbackList" "" "@DEF@" -->
+<!-- .IN "XtCallbackRec" "" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 3i -->
+<!-- .ta .5i 3i -->
+typedef struct {
+ XtCallbackProc callback;
+ XtPointer closure;
+} XtCallbackRec, *XtCallbackList;
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The callback list must be allocated and initialized before calling
+<function>XtCreateWidget .</function>
+<!-- .IN "XtCreateWidget" -->
+The end of the list is identified by an entry containing NULL in
+callback and closure. Once the widget is created, the client can change
+or de-allocate this list; the widget itself makes no further reference
+to it. The closure field contains the client_data passed to the
+callback when the callback list is executed.
+</para>
+<para>
+<!-- .LP -->
+The second method for registering callbacks is to use
+<xref linkend='XtAddCallback' xrefstyle='select: title'/>
+after the widget has been created.
+<!-- .IN "XtAddCallback" "" "@DEF@" -->
+<funcsynopsis id='XtAddCallback'>
+<funcprototype>
+ <funcdef>void<function> XtAddCallback</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>String<parameter> callback_name</parameter></paramdef>
+ <paramdef>XtCallbackProc<parameter> callback</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the widget to add the callback to.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>callback_name</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the callback list within the widget to append to.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>callback</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the callback procedure to add.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>client_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the data to be passed to the callback when it is invoked.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<xref linkend='XtAddCallback' xrefstyle='select: title'/>
+adds the specified callback to the list for the named widget.
+</para>
+<para>
+<!-- .LP -->
+All widgets provide a callback list named
+<function>destroyCallback</function>
+<!-- .IN "destroyCallback" "" "@DEF@" -->
+where clients can register procedures that are to be executed when the
+widget is destroyed. The destroy callbacks are executed when the widget
+or an ancestor is destroyed. The <emphasis remap='I'>call_data</emphasis> argument is unused for
+destroy callbacks.
+</para>
+</sect2>
+<sect2 id="Programming_Considerations">
+<title>Programming Considerations</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Programming Considerations -->
+<!-- .XE -->
+This section provides some guidelines on how to set up an application
+program that uses the X Toolkit.
+</para>
+<sect3 id="Writing_Applications">
+<title>Writing Applications</title>
+<para>
+<!-- .LP -->
+<!-- .IN "writing applications" -->
+<!-- .IN "StringDefs.h" -->
+<!-- .IN "Intrinsic.h" -->
+When writing an application that uses the X Toolkit,
+you should make sure that your application performs the following:
+</para>
+<orderedlist>
+ <listitem>
+ <para>
+Include
+<function>< X11/Intrinsic.h ></function>
+in your application programs.
+This header file automatically includes
+<function>< X11/Xlib.h >,</function>
+so all Xlib functions also are defined.
+It may also be necessary to include <function>< X11/StringDefs.h ></function> when setting
+up argument lists, as many of the XtN<emphasis remap='I'>something</emphasis> definitions are
+only defined in this file.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Include the widget-specific header files for each widget type
+that you need to use.
+For example,
+<function>< X11/Xaw/Label.h ></function>
+and
+<function>< X11/Xaw/Command.h >.</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Call the
+<xref linkend='XtAppInitialize' xrefstyle='select: title'/>
+<!-- .IN "XtAppInitialize" -->
+function before invoking any other toolkit or Xlib functions.
+For further information,
+see Section 2.1 and the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+To pass attributes to the widget creation routines that will override
+any site or user customizations, set up argument lists. In this
+document, a list of valid argument names is provided in the discussion
+of each widget. The names each have a global symbol defined that begins
+with <function>XtN</function> to help catch spelling errors. For example,
+<function>XtNlabel</function> is defined for the <function>label</function> resource of many widgets.
+<!-- .IN "XtN" "" "@DEF@" -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+For further information, see Section 2.9.2.2. <!-- xref -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+When the argument list is set up, create the widget with the
+<xref linkend='XtCreateManagedWidget' xrefstyle='select: title'/> function. For further information, see
+Section 2.2 and the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+<!-- .IN "XtCreateManagedWidget" -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+If the widget has any callback routines, set by the
+<function>XtNcallback</function>
+argument or the
+<xref linkend='XtAddCallback' xrefstyle='select: title'/>
+function, declare these routines within the application.
+<!-- .IN "XtAddCallback" -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+After creating the initial widget hierarchy, windows must be created
+for each widget by calling
+<xref linkend='XtRealizeWidget' xrefstyle='select: title'/>
+on the top level widget.
+<!-- .IN "XtRealizeWidget" -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Most applications now sit in a loop processing events using
+<function>XtAppMainLoop ,</function>
+for example:
+<!-- .IN "XtAppMainLoop" -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+<literallayout class="monospaced">
+XtCreateManagedWidget(<emphasis remap='I'>name</emphasis>, <emphasis remap='I'>class</emphasis>, <emphasis remap='I'>parent</emphasis>, <emphasis remap='I'>args</emphasis>, <emphasis remap='I'>num_args</emphasis>);
+XtRealizeWidget(<emphasis remap='I'>shell</emphasis>);
+XtAppMainLoop(<emphasis remap='I'>app_context</emphasis>);
+</literallayout>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+For information about this function, see the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Link your application with
+<function>libXaw</function>
+(the Athena widgets),
+<function>libXmu</function>
+(miscellaneous utilities),
+<function>libXt</function>
+(the X Toolkit Intrinsics),
+<function>libSM</function>
+(Session Management),
+<function>libICE</function>
+(Inter-Client Exchange),
+<function>libXext</function>
+(the extension library needed for the shape extension code which allows
+rounded Command buttons), and
+<function>libX11</function>
+(the core X library).
+The following provides a sample command line:
+<!-- .IN "libXaw" -->
+<!-- .IN "libXmu" -->
+<!-- .IN "libXt" -->
+<!-- .IN "libSM" -->
+<!-- .IN "libICE" -->
+<!-- .IN "libXext" -->
+<!-- .IN "libX11" -->
+<!-- .IN "linking applications" -->
+<!-- .IN "compiling applications" -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+<literallayout class="monospaced">
+cc -o <emphasis remap='I'>application</emphasis> <emphasis remap='I'>application</emphasis>.c \-lXaw \-lXmu \-lXt \
+\-lSM \-lICE \-lXext \-lX11
+</literallayout>
+ </para>
+ </listitem>
+</orderedlist>
+</sect3>
+<sect3 id="Changing_Resource_Values">
+<title>Changing Resource Values</title>
+<!-- .IN "resource" "" -->
+<para>
+<!-- .LP -->
+The Intrinsics support two methods of changing the default resource
+values; the resource manager, and an argument list passed into
+XtCreateWidget. While resources values will get updated no matter
+which method you use, the two methods provide slightly different
+functionality.
+<variablelist>
+ <varlistentry>
+ <term>Resource Manager</term>
+ <listitem>
+ <para>
+This method picks up resource definitions described in <emphasis remap='I'>Xlib - C Language Interface</emphasis> from
+many different locations at run time. The locations most important to
+the application programmer are the <emphasis remap='I'>fallback resources</emphasis> and the
+<emphasis remap='I'>app-defaults</emphasis> file, (see <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis> for the complete list).
+Since these resource are loaded at run time, they can be overridden by
+the user, allowing an application to be customized to fit the
+particular needs of each individual user. These values can also be
+modified without the need to rebuild the application, allowing rapid
+prototyping of user interfaces. Application programmers should use
+resources in preference to hard-coded values whenever possible.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Argument Lists</term>
+ <listitem>
+ <para>
+The values passed into the widget at creation time via an argument list
+cannot be modified by the user, and allow no opportunity for
+customization. It is used to set resources that cannot be specified as
+strings (e.g. callback lists) or resources that should not be
+overridden (e.g. window depth) by the user.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<sect4 id="Specifying_Resources">
+<title>Specifying Resources</title>
+<para>
+<!-- .LP -->
+It is important for all X Toolkit application programmers to
+understand how to use the X Resource Manager to specify resources for
+widgets in an X application. This section will describe the most common
+methods used to specify these resources, and how to use the X Resource
+manager.
+<!-- .IN "xrdb" -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>Xrdb</function>
+ </term>
+ <listitem>
+ <para>
+The <function>xrdb</function> utility may be used to load a file containing
+resources into the X server. Once the resources are loaded, the
+resources will affect any new applications started on the display that
+they were loaded onto.
+<!-- .IN "application defaults" -->
+<!-- .IN "app-defaults" -->
+<!-- .IN "/usr/lib/X11/app-defaults" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Application Defaults</term>
+ <listitem>
+ <para>
+The application defaults (app-defaults) file (normally in
+/usr/lib/X11/app-defaults/<emphasis remap='I'>classname</emphasis>) for an application is loaded
+whenever the application is started.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The resource specification has two colon-separated parts, a name, and
+a value. The <emphasis remap='I'>value</emphasis> is a string whose format is dependent on the
+resource specified by <emphasis remap='I'>name</emphasis>. <emphasis remap='I'>Name</emphasis> is constructed by
+appending a resource name to a full widget name.
+</para>
+<para>
+<!-- .LP -->
+The full widget name is a list of the name of every ancestor of the
+desired widget separated by periods (.). Each widget also has a class
+associated with it. A class is a type of widget (e.g. Label or
+Scrollbar or Box). Notice that class names, by convention, begin with
+capital letters and instance names begin with lower case letters. The
+class of any widget may be used in place of its name in a resource
+specification. Here are a few examples:
+<variablelist>
+ <varlistentry>
+ <term>
+ xman.form.button1
+ </term>
+ <listitem>
+ <para>
+This is a fully specified resource name, and will affect only widgets
+called button1 that are children of widgets called form that are
+children of
+applications named xman. (Note that while typically two widgets that
+are siblings will have different names, it is not prohibited.)
+
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ Xman.Form.Command
+ </term>
+ <listitem>
+ <para>
+This will match any Command widget that is a child of a Form widget
+that is itself a child of an application of class <emphasis remap='I'>Xman</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ Xman.Form.button1
+ </term>
+ <listitem>
+ <para>
+This is a mixed resource name with both widget names and classes specified.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This syntax allows an application programmer to specify any widget
+in the widget tree. To match more than one widget (for example a user
+may want to make all Command buttons blue), use an asterisk (*)
+instead of a period. When an asterisk is used, any number of widgets
+(including zero) may exist between the two widget names. For example:
+<variablelist>
+ <varlistentry>
+ <term>
+ Xman*Command
+ </term>
+ <listitem>
+ <para>
+This matches all Command widgets in the Xman application.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ Foo*button1
+ </term>
+ <listitem>
+ <para>
+This matches any widget in the Foo application that is named <emphasis remap='I'>button1</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The root of all application widget trees is the widget returned by
+<xref linkend='XtAppInitialize' xrefstyle='select: title'/>. Even though this is actually an
+ApplicationShell widget, the toolkit replaces its widget class with the
+class name of the application. The name of this widget is either
+the name used to invoke the application (<function>argv[0]</function>) or the name of
+the application specified using the standard <emphasis remap='I'>-name</emphasis> command line
+option supported by the Intrinsics.
+</para>
+<para>
+<!-- .LP -->
+The last step in constructing the resource name is to append the name of
+the resource with either a period or asterisk to the full or partial
+widget name already constructed.
+<variablelist>
+ <varlistentry>
+ <term>
+ *foreground:Blue
+ </term>
+ <listitem>
+ <para>
+Specifies that all widgets in all applications will have a foreground
+color of blue.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ Xman*borderWidth:10
+ </term>
+ <listitem>
+ <para>
+Specifies that all widgets in an application whose class is Xman will
+have a border width of 10 (pixels).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ xman.form.button1.label:Testing
+ </term>
+ <listitem>
+ <para>
+Specifies that a particular widget in the xman application will have a
+label named <emphasis remap='I'>Testing</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+An exclamation point (!) in the first column of a line indicates
+that the rest of the line should be treated as a comment.
+</para>
+<para>
+<!-- .LP -->
+<function>Final Words</function>
+</para>
+<para>
+<!-- .LP -->
+The Resource manager is a powerful tool that can be used very
+effectively to customize X Toolkit applications at run time by either the
+application programmer or the user. Some final points to note:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+An application programmer may add new resources to their
+application. These resources are associated with the global
+application, and not any particular widget. The X Toolkit function used for
+adding the application resources is <function>XtGetApplicationResources</function>.
+<!-- .IN "XtGetApplicationResources" -->
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Be careful when creating resource files. Since widgets will
+ignore resources that they do not understand, any spelling
+errors will cause a resource to have no effect.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Only one resource line will match any given resource. There is a set
+of precedence rules, which take the following general stance.
+<!-- .ta 10n -->
+ </para>
+ </listitem>
+ <listitem>
+ <itemizedlist>
+ <listitem>
+ <para>
+More specific overrides less specific, thus period always overrides asterisk.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Names on the left are more specific and override names on the right.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+When resource specifications are exactly the same, user defaults
+will override program defaults.
+ </para>
+ </listitem>
+ </itemizedlist>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+For a complete explanation of the rules of precedence, and
+other specific topics see <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis> and <emphasis remap='I'>Xlib - C Language Interface</emphasis>.
+</para>
+</sect4>
+<sect4 id="Creating_Argument_Lists">
+<title>Creating Argument Lists</title>
+<!-- .IN "argument lists" "" "@DEF@" -->
+<para>
+<!-- .LP -->
+To set up an argument list for the inline specification of widget attributes,
+you may use any of the four approaches discussed in this section.
+Each resource name has a global symbol associated with it. This
+global symbol has the form XtN<emphasis remap='I'>resource name</emphasis>. For example, the
+symbol for ``foreground'' is <function>XtNforeground</function>. For further information,
+see the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+<para>
+<!-- .LP -->
+Argument are specified by using the following structure:
+<!-- .IN "ArgList" "" "@DEF@" -->
+<!-- .IN "Arg" "" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 1.5i -->
+<!-- .ta .5i 1.5i -->
+typedef struct {
+ String name;
+ XtArgVal value;
+} Arg, *ArgList;
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The first approach is to statically initialize the argument list.
+For example:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i -->
+<!-- .ta .5i -->
+static Arg arglist[] = {
+ {XtNwidth, (XtArgVal) 400},
+ {XtNheight, (XtArgVal) 300},
+};
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+This approach is convenient for lists that do not need to be computed
+at runtime and makes adding or deleting new elements easy.
+The
+<!-- .IN "XtNumber" -->
+<function>XtNumber</function>
+macro is used to compute the number of elements in the argument list,
+preventing simple programming errors:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+XtCreateWidget(<emphasis remap='I'>name</emphasis>, <emphasis remap='I'>class</emphasis>, <emphasis remap='I'>parent</emphasis>, <emphasis remap='I'>arglist</emphasis>, XtNumber(<emphasis remap='I'>arglist</emphasis>));
+</literallayout>
+<!-- .IN "XtSetArg" "" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+The second approach is to use the
+<function>XtSetArg</function>
+macro.
+For example:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i -->
+<!-- .ta .5i -->
+Arg arglist[10];
+XtSetArg(arglist[1], XtNwidth, 400);
+XtSetArg(arglist[2], XtNheight, 300);
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+To make it easier to insert and delete entries,
+you also can use a variable index:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i -->
+<!-- .ta .5i -->
+Arg arglist[10];
+Cardinal i=0;
+XtSetArg(arglist[i], XtNwidth, 400); i++;
+XtSetArg(arglist[i], XtNheight, 300); i++;
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The i variable can then be used as the argument list count in the widget
+create function.
+In this example,
+<!-- .IN "XtNumber" -->
+<function>XtNumber</function>
+would return 10, not 2, and therefore is not useful.
+<!-- .NT -->
+You should not use auto-increment or auto-decrement
+within the first argument to
+<function>XtSetArg .</function>
+As it is currently implemented,
+<function>XtSetArg</function>
+is a macro that dereferences the first argument twice.
+<!-- .NE -->
+</para>
+<para>
+<!-- .LP -->
+The third approach is to individually set the elements of the
+argument list array:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i -->
+<!-- .ta .5i -->
+Arg arglist[10];
+arglist[0].name = XtNwidth;
+arglist[0].value = (XtArgVal) 400;
+arglist[1].name = XtNheight;
+arglist[1].value = (XtArgVal) 300;
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+Note that in this example, as in the previous example,
+<!-- .IN "XtNumber" -->
+<function>XtNumber</function>
+would return 10, not 2, and therefore would not be useful.
+</para>
+<para>
+<!-- .LP -->
+The fourth approach is to use a mixture of the first and third approaches:
+you can statically define the argument list but modify some entries at runtime.
+For example:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i -->
+<!-- .ta .5i -->
+static Arg arglist[] = {
+ {XtNwidth, (XtArgVal) 400},
+ {XtNheight, (XtArgVal) NULL},
+};
+arglist[1].value = (XtArgVal) 300;
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+In this example,
+<!-- .IN "XtNumber" -->
+<function>XtNumber</function>
+can be used, as in the first approach, for easier code maintenance.
+</para>
+</sect4>
+</sect3>
+</sect2>
+<sect2 id="Example_Programs">
+<title>Example Programs</title>
+<!-- .XS -->
+<!-- Example Programs -->
+<!-- .XE -->
+<!-- .IN "examples" -->
+<para>
+<!-- .LP -->
+The best way to understand how to use any programming library is by
+trying some simple examples. A collection of example programs that
+introduces each of the widgets in that Athena widget set, as well as many
+important toolkit programming concepts, is available in the X11R5 contrib
+release as distributed by the X Consortium. It can be found in the
+directory <filename>contrib/examples/Xaw</filename> in the archive
+at <ulink url="http://www.x.org/releases/X11R5/contrib-1.tar.Z" />
+See the <filename>README</filename> file from that directory for a guide
+to the examples.
+</para>
+</sect2>
+</sect1>
+</chapter>
--- /dev/null
+<chapter id='Simple_Widgets'>
+<title>Simple Widgets</title>
+
+<!-- <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH3.intro.xml"/> -->
+<para>
+Each of these widgets performs a specific user interface function. They
+are <emphasis remap='I'>simple</emphasis> because they cannot have widget children\(emthey may only
+be used as leaves of the widget tree. These widgets display information or
+take user input.
+</para>
+
+<variablelist>
+ <varlistentry>
+ <term><function>Command</function></term>
+ <listitem>
+ <para>
+A push button that, when selected, may cause a specific action
+to take place. This widget can display a multi-line string or a bitmap or pixmap image.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>Grip</function></term>
+ <listitem>
+ <para>
+A rectangle that, when selected, will cause an action to take place.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>Label</function></term>
+ <listitem>
+ <para>
+A rectangle that can display a multi-line string or a bitmap or pixmap image.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><function>List</function></term>
+ <listitem>
+ <para>
+A list of text strings presented in row column format that may be
+individually selected. When an element is selected an action may take
+place.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><function>Panner</function></term>
+ <listitem>
+ <para>
+A rectangular area containing a <emphasis remap='I'>slider</emphasis> that may be moved in two
+dimensions. Notification of movement may be continuous or discrete.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><function>Repeater</function></term>
+ <listitem>
+ <para>
+A push button that triggers an action at an increasing rate when selected.
+This widget can display a multi-line string or a bitmap or pixmap image.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><function>Scrollbar</function></term>
+ <listitem>
+ <para>
+A rectangular area containing a <emphasis remap='I'>thumb</emphasis> that when slid along one
+dimension may cause a specific action to take place. The Scrollbar may
+be oriented horizontally or vertically.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><function>Simple</function></term>
+ <listitem>
+ <para>
+The base class for most of the simple widgets. Provides a rectangular
+area with a settable mouse cursor and special border.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><function>StripChart</function></term>
+ <listitem>
+ <para>
+A real time data graph that will automatically update and scroll.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><function>Toggle</function></term>
+ <listitem>
+ <para>
+A push button that contains state information. Toggles
+may also be used as "radio buttons" to implement a "one of many" or
+"zero or one of many" group
+of buttons. This widget can display a multi-line string or a bitmap or pixmap image.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<!-- End of CH3.Intr -->
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Command.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Grip.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Label.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="List.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Panner.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Repeater.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Scrollbar.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Simple.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="StripChart.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Toggle.xml"/>
+</chapter>
--- /dev/null
+<chapter id='Menus'>
+<title>Menus</title>
+<para>
+The Athena widget set provides support for single paned non-hierarchical
+popup and pulldown menus. Since menus are such a common user interface
+tool, support for them must be provided in even the most basic widget
+sets. In menuing as in other areas, the Athena Widget Set provides only
+basic functionality.
+</para>
+<para>
+Menus in the Athena widget set are implemented as a menu container (the
+SimpleMenu widget) and a collection of objects that comprise the
+menu entries. The SimpleMenu widget is itself a direct subclass of the
+OverrideShell widget class, so no other shell is necessary when
+creating a menu. The managed children of a SimpleMenu must be
+subclasses of the Sme (Simple Menu Entry) object.
+</para>
+<para>
+The Athena widget set provides three classes of Sme objects that may be
+used to build menus.
+</para>
+<para>
+<variablelist>
+ <varlistentry>
+ <term>Sme</term>
+ <listitem>
+ <para>
+The base class of all menu entries. It may be used as a menu entry
+itself to provide blank space in a menu. "Sme" means "Simple Menu
+Entry."
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>SmeBSB</term>
+ <listitem>
+ <para>
+This menu entry provides a selectable entry containing a text string.
+A bitmap may also be placed in the left and right margins. "BSB" means
+"Bitmap String Bitmap."
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>SmeLine</term>
+ <listitem>
+ <para>
+This menu entry provides an unselectable entry containing a separator line.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+The SimpleMenu widget informs the window manager that it should ignore
+its window by setting the <function>Override Redirect</function> flag. This is the
+correct behavior for the press-drag-release style of menu operation. If
+click-move-click or "pinable" menus are desired it is the
+responsibility of the application programmer, using the SimpleMenu
+resources, to inform the window manager of the menu.
+</para>
+<para>
+To allow easy creation of pulldown menus, a MenuButton widget is
+also provided as part of the Athena widget set.
+</para>
+<sect1 id="Using_the_Menus">
+<title>Using the Menus</title>
+<!-- .XS -->
+<!-- Using the Menus -->
+<!-- .XE -->
+<!-- .IN "Menus" "using" -->
+<para>
+<!-- .LP -->
+The default configuration for the menus is press-drag-release.
+The menus will typically be
+activated by clicking a pointer button while the pointer is over a
+MenuButton, causing the menu to appear in a fixed location relative to
+that button; this is a <function>pulldown</function> menu. Menus may also be activated
+<!-- .IN "Menus" "pulldown" -->
+when a specific pointer and/or key sequence is used anywhere in the
+application; this is a <function>popup</function> menu (e.g. clicking Ctrl-<pointer
+<!-- .IN "Menus" "popup" -->
+button 1> in the common application <function>xterm</function>). In this
+case the menu should be positioned under
+the cursor. Typically menus will be placed so the pointer cursor is on
+the first menu entry, or the last entry selected by the user.
+</para>
+<para>
+<!-- .LP -->
+The menu remains on the screen as long as the pointer button is held
+down. Moving the pointer will highlight different menu items.
+If the pointer leaves the menu, or moves over an entry that cannot
+be selected then no menu entry will highlighted. When the desired menu
+entry has been highlighted, releasing the pointer button removes the menu,
+and causes any mechanism associated with this entry to be invoked.
+
+</para>
+</sect1>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Sme.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="SmeBSB.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="SmeLine.xml"/>
+</chapter>
--- /dev/null
+<chapter id='Text_Widgets'>
+<title>Text Widgets</title>
+
+<para>
+The Text widget provides a window that will allow an application
+to display and edit one or more lines of text. Options are provided to
+allow the user to add Scrollbars to its window, search for a specific
+string, and modify the text in the buffer.
+</para>
+<para>
+The Text widget is made up of a number of pieces; it was modularized to
+ease customization. The AsciiText widget class (actually not limited to
+ASCII but so named for compatibility) is be general enough to most
+needs. If more flexibility, special features, or extra functionality is
+needed, they can be added by implementing a new TextSource or TextSink, or
+by subclassing the Text Widget (See Section 5.8 for customization
+details.) <!-- xref -->
+</para>
+<para>
+The words <emphasis remap='I'>insertion point</emphasis> are used in this chapter to refer to the text
+caret. This is the symbol that is displayed between two characters in
+the file. The insertion point marks the location where any new characters
+will be added to the file. To avoid confusion the pointer cursor will
+always be referred to as the <emphasis remap='I'>pointer</emphasis>.
+</para>
+<para>
+The text widget supports three edit modes, controlling the types of
+modifications a user is allowed to make:
+</para>
+<para>
+<itemizedlist>
+ <listitem><para>Append-only</para></listitem>
+ <listitem><para>Editable</para></listitem>
+ <listitem><para>Read-only</para></listitem>
+</itemizedlist>
+</para>
+<para>
+Read-only mode does not allow the user or the programmer to modify the text
+in the widget. While the entire string may be reset in
+read-only mode with <xref linkend='XtSetValues' xrefstyle='select: title'/>, it cannot be modified via
+with <xref linkend='XawTextReplace' xrefstyle='select: title'/>. Append-only and editable modes allow
+the text at the insertion point to be modified. The only difference is
+that text may only be added to or removed from the end of a buffer in
+append-only mode.
+</para>
+<sect1 id="Text_Widget_for_Users">
+<title>Text Widget for Users</title>
+<!-- .IN "Text widget" "User's Guide to the Text widget" -->
+<!-- .XS -->
+<!-- Text Widget for Users -->
+<!-- .XE -->
+<para>
+<!-- .LP -->
+The Text widget provides many of the common keyboard editing commands.
+These commands allow users to move around and edit the buffer. If an
+illegal operation is attempted, (such as deleting characters in a
+read-only text widget), the X server will beep.
+</para>
+<sect2 id="Default_Key_Bindings">
+<title>Default Key Bindings</title>
+<!-- .IN "Text widget" "default key bindings" -->
+<para>
+<!-- .LP -->
+The default key bindings are patterned after those in the EMACS text editor:
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA 1.0i 3.0i 4.5i -->
+<!-- .ta 1.0i 3.0i 4.5i -->
+Ctrl-a Beginning Of Line Meta-b Backward Word
+Ctrl-b Backward Character Meta-f Forward Word
+Ctrl-d Delete Next Character Meta-i Insert File
+Ctrl-e End Of Line Meta-k Kill To End Of Paragraph
+Ctrl-f Forward Character Meta-q Form Paragraph
+Ctrl-g Multiply Reset Meta-v Previous Page
+Ctrl-h Delete Previous Character Meta-y Insert Current Selection
+Ctrl-j Newline And Indent Meta-z Scroll One Line Down
+Ctrl-k Kill To End Of Line Meta-d Delete Next Word
+Ctrl-l Redraw Display Meta-D Kill Word
+Ctrl-m Newline Meta-h Delete Previous Word
+Ctrl-n Next Line Meta-H Backward Kill Word
+Ctrl-o Newline And Backup Meta-< Beginning Of File
+Ctrl-p Previous Line Meta-> End Of File
+Ctrl-r Search/Replace Backward Meta-] Forward Paragraph
+Ctrl-s Search/Replace Forward Meta-[ Backward Paragraph
+Ctrl-t Transpose Characters
+Ctrl-u Multiply by 4 Meta-Delete Delete Previous Word
+Ctrl-v Next Page Meta-Shift Delete Kill Previous Word
+Ctrl-w Kill Selection Meta-Backspace Delete Previous Word
+Ctrl-y Unkill Meta-Shift Backspace Kill Previous Word
+Ctrl-z Scroll One Line Up
+Ctrl-\\ Reconnect to input method
+Kanji Reconnect to input method
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+In addition, the pointer may be used to cut and paste text:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.0i -->
+<!-- .ta .5i 2.0i -->
+ Button 1 Down Start Selection
+ Button 1 Motion Adjust Selection
+ Button 1 Up End Selection (cut)
+
+ Button 2 Down Insert Current Selection (paste)
+
+ Button 3 Down Extend Current Selection
+ Button 3 Motion Adjust Selection
+ Button 3 Up End Selection (cut)
+
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+Since all of these key and pointer bindings are set through the
+translations and resource manager, the user and the application
+programmer can modify them by changing the Text widget's
+<function>translations</function> resource.
+<!-- .\" -->
+</para>
+</sect2>
+<sect2 id="Search_and_Replace">
+<title>Search and Replace</title>
+<!-- .IN "Text widget" "search" -->
+<!-- .IN "Text widget" "query replace" -->
+<para>
+<!-- .LP -->
+The Text widget provides a search popup that can be used to search for a
+string within the current Text widget. The popup can be activated by
+typing either <emphasis remap='I'>Control-r</emphasis> or <emphasis remap='I'>Control-s</emphasis>. If <emphasis remap='I'>Control-s</emphasis> is
+used the search will be forward in the file from the current location of the
+insertion point; if <emphasis remap='I'>Control-r</emphasis> is used the search will be backward. The
+activated popup is placed under the pointer. It has a number of buttons
+that allow both text searches and text replacements to be performed.
+</para>
+<para>
+<!-- .LP -->
+At the top of the search popup are two toggle buttons labeled
+<emphasis remap='I'>backward</emphasis> and <emphasis remap='I'>forward</emphasis>. One of these buttons will always be
+highlighted; this is the direction in which the search will be
+performed. The user can change the direction at any time by clicking on
+the appropriate button.
+</para>
+<para>
+<!-- .LP -->
+Directly under the buttons there are two text areas, one labeled
+<emphasis remap='I'>Search for:</emphasis> and the other labeled <emphasis remap='I'>Replace with:</emphasis>. If this is
+a read-only Text widget the <emphasis remap='I'>Replace with:</emphasis> field will be insensitive
+and no replacements will be allowed. After each of these labels will be
+a text field. This field will allow the user to enter a string to
+search for and the string to replace it with. Only one of these text
+fields will have a window border around it; this is the active text
+field. Any key presses that occur when the focus in in the search popup
+will be directed to the active text field. There are also a few special
+key sequences:
+<literallayout class="monospaced">
+<!-- .TA 1.75i -->
+<!-- .ta 1.75i -->
+<function>Carriage Return</function>: Execute the action, and pop down the search widget.
+<function>Tab</function>: Execute the action, then move to the next field.
+<function>Shift Carriage Return</function>: Execute the action, then move to the next field.
+<function>Control-q Tab</function>: Enter a Tab into a text field.
+<function>Control-c</function>: Pop down the search popup.
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+Using these special key sequences should allow simple
+searches without ever removing one's hands from the keyboard.
+</para>
+<para>
+<!-- .LP -->
+Near the bottom of the search popup is a row of buttons. These buttons
+allow the same actions to to be performed as the key sequences, but the
+buttons will leave the popup active. This can be quite useful if many
+searches are being performed, as the popup will be left on the display.
+Since the search popup is a transient window, it may be picked
+up with the window manager and pulled off to the side for use
+at a later time.
+</para>
+<variablelist>
+ <varlistentry>
+ <term>Search</term>
+ <listitem>
+ <para>
+Search for the specified string.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Replace</term>
+ <listitem>
+ <para>
+Replace the currently highlighted string with the string in the
+<emphasis remap='I'>Replace with</emphasis> text field, and move onto the next occurrence of the
+<emphasis remap='I'>Search for</emphasis> text field. The functionality is commonly referred to as
+query-replace.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>ReplaceAll</term>
+ <listitem>
+ <para>
+Replace all occurrences of the search string with the replace string from
+the current insertion point position to the end (or beginning) of the
+file. There is no key sequence to perform this action.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>ReplaceAll</term>
+ <listitem>
+ <para>
+Remove the search popup from the screen.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<para>
+<!-- .LP -->
+Finally, when <function>international</function> resource is <function>true</function>, there may be a
+pre-edit buffer below the button row, for composing input. Its presence
+is determined by the X locale in use and the VendorShell's <function>preeditType</function>
+resource.
+</para>
+<para>
+<!-- .LP -->
+The widget hierarchy for the search popup is show below, all widgets
+are listed by class and instance name.
+<!-- .sp -->
+<!-- .nf -->
+<!-- .ta .5i 1.0i 1.5i 2.0i 2.5i -->
+<literallayout class="monospaced">
+Text <name of Text widget>
+ TransientShell search
+ Form form
+ Label label1
+ Label label2
+ Toggle backwards
+ Toggle forwards
+ Label searchLabel
+ Text searchText
+ Label replaceLabel
+ Text replaceText
+ Command search
+ Command replaceOne
+ Command replaceAll
+ Command cancel
+</literallayout>
+<!-- .fi -->
+</para>
+</sect2>
+<sect2 id="File_Insertion">
+<title>File Insertion</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Text widget" "file insertion" -->
+To insert a file into a text widget, type the key sequence <emphasis remap='I'>Meta-i</emphasis>,
+which will activate the file insert popup. This popup will appear under
+the pointer, and any text typed while the focus is in this popup will be
+redirected to the text field used for the filename. When the desired
+filename has been entered, click on <emphasis remap='I'>Insert File</emphasis>, or type
+<emphasis remap='I'>Carriage Return</emphasis>. The named file will then be inserted in the text
+widget beginning at the insertion point position. If an error occurs when
+opening the file, an error message will be printed, prompting the user
+to enter the filename again. The file insert may be aborted by clicking
+on <emphasis remap='I'>Cancel</emphasis>. If <emphasis remap='I'>Meta-i</emphasis> is typed at a text widget that is
+read-only, it will beep, as no file insertion is allowed.
+</para>
+<para>
+<!-- .LP -->
+The widget hierarchy for the file insert popup is show below; all widgets
+are listed by class and instance name.
+<!-- .sp -->
+<!-- .nf -->
+<!-- .ta .5i 1.0i 1.5i 2.0i 2.5i -->
+<literallayout class="monospaced">
+Text <name of Text widget>
+ TransientShell insertFile
+ Form form
+ Label label
+ Text text
+ Command insert
+ Command cancel
+</literallayout>
+<!-- .fi -->
+</para>
+</sect2>
+<sect2 id="Text_Selections_for_Users">
+<title>Text Selections for Users</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Text widget" "Text Selections for Users" -->
+The text widgets have a text selection mechanism that allows
+the user to copy pieces of the text into the <function>PRIMARY</function> selection,
+and paste
+into the text widget some text that another application (or text
+widget) has put in the <function>PRIMARY</function> selection.
+</para>
+<para>
+<!-- .LP -->
+One method of selecting text is to press pointer button 1
+on the beginning of the text to be selected, drag the pointer until all
+of the desired text is highlighted, and then release the button to
+activate the selection. Another method is to click pointer button 1 at
+one end of the text to be selected, then click pointer button 3 at the
+other end.
+</para>
+<para>
+<!-- .LP -->
+To modify a currently active selection, press pointer button 3 near
+either the end of the selection that you want to
+adjust. This end of the selection may be moved while holding down pointer
+button 3. When the proper area has been highlighted release the pointer
+button to activate the selection.
+</para>
+<para>
+<!-- .LP -->
+The selected text may now be pasted into another application, and
+will remain active until some other client makes a selection.
+To paste text that some other application has
+put into the <function>PRIMARY</function> selection use pointer button 2.
+First place the insertion point where you would like the text to be inserted,
+then click and release pointer button 2.
+</para>
+<para>
+<!-- .LP -->
+Rapidly clicking pointer button 1 the following number of times will adjust
+the selection as described.
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>Two</function>
+ </term>
+ <listitem>
+ <para>
+Select the word under the pointer. A word boundary is defined by the
+Text widget to be a Space, Tab, or Carriage Return.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Three</function>
+ </term>
+ <listitem>
+ <para>
+Select the line under the pointer.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Four</function>
+ </term>
+ <listitem>
+ <para>
+Select the paragraph under the pointer. A paragraph boundary is
+defined by the text widget as two Carriage Returns in a row with only
+Spaces or Tabs between them.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Five</function>
+ </term>
+ <listitem>
+ <para>
+Select the entire text buffer.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+To unset the text selection, click pointer button 1 without moving it.
+</para>
+</sect2>
+</sect1>
+
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="TextActions_text_widget_actions.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="TextActions_default_translation_bindings.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="TextFuncs.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="TextCustom.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Text.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="TextSink.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="TextSource.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="AsciiSink.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="AsciiSource.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="AsciiText.xml"/>
+</chapter>
--- /dev/null
+<chapter id='Composite_and_Constraint_Widgets'>
+<title>Composite and Constraint Widgets</title>
+<para>
+These widgets may contain arbitrary widget children. They implement a
+policy for the size and location of their children.
+</para>
+<para>
+<variablelist>
+ <varlistentry>
+ <term>Box</term>
+ <listitem>
+ <para>
+This widget will pack its children as tightly as possible in non-overlapping rows.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Dialog</term>
+ <listitem>
+ <para>
+An implementation of a commonly used interaction semantic to prompt for
+auxiliary input from the user, such as a filename.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Form</term>
+ <listitem>
+ <para>
+A more sophisticated layout widget that allows the children to specify
+their positions relative to the other children, or to the edges of the Form.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Paned</term>
+ <listitem>
+ <para>
+Allows children to be tiled vertically or horizontally. Controls are
+also provided to allow the user to dynamically resize the individual panes.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Porthole</term>
+ <listitem>
+ <para>
+Allows viewing of a managed child which is as large as, or larger than its
+parent, typically under control of a Panner widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Tree</term>
+ <listitem>
+ <para>
+Provides geometry management of widgets arranged in a directed, acyclic graph.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>Viewport</term>
+ <listitem>
+ <para>
+Consists of a frame, one or two scrollbars, and an inner window. The
+inner window can contain all the data that is to be displayed. This inner
+window will be clipped by the frame with the scrollbars controlling
+which section of the inner window is currently visible.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<note>
+<para>
+<!-- .LP -->
+The geometry management semantics provided by the X Toolkit give full
+control of the size and position of a widget to the parent of that
+widget. While the children are allowed to request a certain size or
+location, it is the parent who makes the final decision. Many of the
+composite widgets here will deny any geometry request from their
+children by default. If a child widget is not getting the expected size
+or location, it is most likely the parent disallowing a request, or
+implementing semantics slightly different than those expected by the
+application programmer.
+</para>
+<para>
+<!-- .LP -->
+If the application wishes to change the size or location of
+any widget it should make a call to <xref linkend='XtSetValues' xrefstyle='select: title'/>. This will
+<!-- .IN "XtSetValues" "" -->
+allow the widget to ask its parent for the new size or location.
+As noted above the parent is allowed to refuse this request,
+and the child must live with the result. If the
+application is unable to achieve the desired semantics, then perhaps it
+should use a different composite widget. Under no circumstances
+should an application programmer resort to <function>XtMoveWidget</function> or
+<!-- .IN "XtMoveWidget" "" -->
+<function>XtResizeWidget</function>; these functions are exclusively for the use of
+<!-- .IN "XtResizeWidget" "" -->
+Composite widget implementors.
+</para>
+<para>
+<!-- .LP -->
+For more information on geometry management consult the <emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+</para>
+</note>
+
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Box.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Dialog.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Form.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Paned.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Porthole.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Tree.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Viewport.xml"/>
+
+</chapter>
--- /dev/null
+<chapter id='Creating_New_Widgets_Subclassing'>
+<title>Creating New Widgets (Subclassing)</title>
+<para>
+Although the task of creating a new widget may at first appear a little
+daunting, there is a basic simple pattern that all widgets follow. The
+Athena Widget library contains a special widget called the
+<emphasis remap='I'>Template</emphasis> widget that is intended to assist
+the novice widget programmer in writing a custom widget.
+</para>
+<para>
+Reasons for wishing to write a custom widget include:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Providing a graphical interface not currently supported by any existing
+widget set.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Convenient access to resource management procedures to obtain fonts,
+colors, etc., even if user customization is not desired.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Convenient access to user input dispatch and translation management procedures.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Access to callback mechanism for building higher-level application libraries.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Customizing the interface or behavior of an existing widget to suit a
+special application need.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Desire to allow user customization of resources such as fonts, colors,
+etc., or to allow convenient re-binding of keys and buttons to internal
+functions.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Converting a non-Toolkit application to use the Toolkit.
+ </para>
+ </listitem>
+</itemizedlist>
+
+<para>
+In each of these cases, the operation needed to create a new widget is
+to "subclass" an existing one. If the desired semantics of the new
+widget are similar to an existing one, then the implementation of the
+existing widget should be examined to see how much work would be
+required to create a subclass that will then be
+able to share the existing class methods. Much time will be saved in
+writing the new widget if an existing widget class Expose, Resize and/or
+GeometryManager method can be used by the subclass.
+</para>
+<para>
+Note that some trivial uses of a ``bare-bones'' widget may be achieved by
+simply creating an instance of the Core
+widget. The class variable to use when creating a Core widget is
+<function>widgetClass</function>.
+The geometry of the Core widget is determined entirely by the parent
+widget.
+</para>
+<para>
+It is very often the case than an application will have a special need
+for a certain set of functions and that many copies of these functions
+will be needed. For example, when converting an older application to use
+the Toolkit, it may be desirable to have a "Window Widget" class that
+might have the following semantics:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Allocate 2 drawing colors in addition to a background color.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Allocate a text font.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Execute an application-supplied function to handle exposure events.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Execute an application-supplied function to handle user input events.
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+It is obvious that a completely general-purpose WindowWidgetClass could
+be constructed that would export all class methods as callbacks lists,
+but such a widget would be very large and would have to choose some
+arbitrary number of resources such as colors to allocate. An application
+that used many instances of the general-purpose widget would therefore
+un-necessarily waste many resources.
+</para>
+<para>
+In this section, an outline will be given of the procedure to follow to
+construct a special-purpose widget to address the items listed above.
+The reader should refer to the appropriate sections of the
+<emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>
+for complete details of the material outlined here. Section 1.4 of
+the <emphasis remap='I'>Intrinsics</emphasis> should be read in
+conjunction with this section.
+</para>
+<para>
+All Athena widgets have three separate files associated with them:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+A "public" header file containing declarations needed by applications programmers
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+A "private" header file containing additional declarations needed by the
+widget and any subclasses
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+A source code file containing the implementation of the widget
+ </para>
+ </listitem>
+</itemizedlist>
+
+<para>
+This separation of functions into three files is suggested for all
+widgets, but nothing in the Toolkit actually requires this format. In
+particular, a private widget created for a single application may easily
+combine the "public" and "private" header files into a single file, or
+merge the contents into another application header file. Similarly, the
+widget implementation can be merged into other application code.
+</para>
+
+<para>
+In the following example, the public header file
+<function>< X11/Xaw/Template.h ></function>,
+the private header file
+<function>< X11/Xaw/TemplateP.h ></function>
+and the source code file
+<function>< X11/Xaw/Template.c ></function>
+will be modified to produce the "WindowWidget" described above.
+In each case, the files have been designed so that a global string
+replacement of "Template" and "template"
+with the name of your new widget, using
+the appropriate case, can be done.
+</para>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Template_public_header_file.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Template_private_header_file.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Template_widget_source_file.xml"/>
+</chapter>
--- /dev/null
+<sect1 id="Command_Widget">
+<title>Command Widget</title>
+<!-- .XS -->
+<!-- Command Widget -->
+<!-- .XE -->
+<!-- .IN "Command widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application header file <X11/Xaw/Command.h>
+<!-- .IN "Command.h" "" -->
+Class header file <X11/Xaw/CommandP.h>
+<!-- .IN "CommandP.h" "" -->
+Class commandWidgetClass
+<!-- .IN "commandWidgetClass" "" -->
+Class Name Command
+<!-- .IN "Command widget" "class name" -->
+Superclass Label
+<!-- .sp -->
+</literallayout>
+<para>
+<!-- .LP -->
+The Command widget is an area, often rectangular, that contains text
+or a graphical image. Command widgets are often referred to as
+``push buttons.'' When the pointer is over a Command widget, the
+widget becomes highlighted by drawing a rectangle around its perimeter.
+This highlighting indicates that the widget is ready for selection.
+When mouse button 1 is pressed, the Command widget indicates that
+it has been selected by reversing its foreground and background colors.
+When the mouse button is released, the Command widget's <function>notify</function>
+action is invoked, calling all functions on its callback list. If
+the pointer is moved off of the widget before the pointer button is
+released, the widget reverts to its normal foreground and background
+colors, and releasing the pointer button has no effect. This behavior
+allows the user to cancel an action.
+</para>
+<sect2 id="Resources">
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Command widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Command widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>bitmap</entry>
+ <entry>Bitmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cornerRoundPercent</entry>
+ <entry>CornerRoundPercent</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>25</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>encoding</entry>
+ <entry>Encoding</entry>
+ <entry>UnsignedChar</entry>
+ <entry></entry>
+ <entry>XawTextEncoding8bit</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>XFontStruct</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic height + 2 * <function>internalHeight</function></entry>
+ </row>
+ <row>
+ <entry>highlightThickness</entry>
+ <entry>Thickness</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>2 (0 if Shaped)</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>internalHeight</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>internalWidth</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>justify</entry>
+ <entry>Justify</entry>
+ <entry>Justify</entry>
+ <entry></entry>
+ <entry>XtJustifyCenter (center)</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>name of widget</entry>
+ </row>
+ <row>
+ <entry>leftBitmap</entry>
+ <entry>LeftBitmap</entry>
+ <entry>Bitmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>shapeStyle</entry>
+ <entry>ShapeStyle</entry>
+ <entry>ShapeStyle</entry>
+ <entry></entry>
+ <entry>Rectangle</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic width + 2 * <function>internalWidth</function></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+\" Resource Descriptions
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bm -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Cb Bold -->
+<!-- .Cm -->
+<!-- .Cr Bold -->
+<!-- .Cu -->
+<!-- .Cn -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Le -->
+<!-- .Lf -->
+<!-- .Ls -->
+<!-- .Lg -->
+<!-- .Hw -->
+<!-- .Ht Bold -->
+<!-- .Ib -->
+<!-- .Ih -->
+<!-- .In -->
+<!-- .Ju -->
+<!-- .La -->
+<!-- .Ll -->
+<!-- .Mm -->
+<!-- .Pf -->
+<!-- .Pb -->
+<!-- .Re -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Ss Bold -->
+<!-- .Tr -->
+<!-- .Xy -->
+</para>
+</sect2>
+<sect2 id="Command_Actions">
+<title>Command Actions</title>
+<!-- .IN "Command widget" "actions" -->
+<para>
+<!-- .LP -->
+The Command widget supports the following actions:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Switching the button's interior between the foreground and background
+colors with <function>set</function>, <function>unset</function>, and <function>reset</function>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Processing application callbacks with <function>notify</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Switching the internal border between highlighted
+and unhighlighted states with <function>highlight</function> and <function>unhighlight</function>
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<!-- .IN "Command widget" "translation bindings" -->
+The following are the default translation bindings used by the
+Command widget:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+ <EnterWindow>: highlight(\|)
+ <LeaveWindow>: reset(\|)
+ <Btn1Down>: set(\|)
+ <Btn1Up>: notify(\|) unset(\|)
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The full list of actions supported by Command is:
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>highlight</function>(<function>condition</function>)
+ </term>
+ <listitem>
+ <para>
+Displays the internal highlight border in the color (<function>foreground</function>
+or <function>background</function> ) that contrasts with the interior color of the
+Command widget. The conditions <function>WhenUnset</function> and <function>Always</function> are
+understood by this action procedure. If no argument is passed,
+<function>WhenUnset</function> is assumed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>unhighlight</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Displays the internal highlight border in the color (<function>foreground</function>
+or <function>background</function> ) that matches the interior color of the
+Command widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>set</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Enters the <function>set</function> state, in which <function>notify</function> is possible. This
+action causes the button to display its interior in the
+<function>foreground</function> color. The label or bitmap is displayed in the
+<function>background</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>unset</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Cancels the <emphasis remap='I'>set</emphasis> state and displays the interior of the button in the
+<function>background</function> color. The label or bitmap is displayed in the
+<function>foreground</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>reset</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Cancels any <emphasis remap='I'>set</emphasis> or <emphasis remap='I'>highlight</emphasis> and displays the interior of the
+button in the <function>background</function> color, with the label or bitmap displayed
+in the <function>foreground</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>notify</function>(\|)
+ </term>
+ <listitem>
+ <para>
+When the button is in the <function>set</function> state this action calls all functions in
+the callback list named by the <function>callback</function> resource. The value of
+the <emphasis remap='I'>call_data</emphasis> argument passed to these functions is undefined.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+A very common alternative to registering callbacks is to augment a
+Command's translations with an action performing the desired
+function. This often takes the form of:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+*Myapp*save.translations: #augment <Btn1Down>,<Btn1Up>: Save()
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+<!-- .NT -->
+When a bitmap of depth greater that one (1) is specified the
+<emphasis remap='I'>set</emphasis>(), <emphasis remap='I'>unset</emphasis>(), and <emphasis remap='I'>reset</emphasis>() actions have no effect,
+since there are no foreground and background colors used in a
+multi-plane pixmap.
+<!-- .NE -->
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Dialog_Widget">
+<title>Dialog Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Dialog Widget -->
+<!-- .XE -->
+<!-- .IN "Dialog widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/Dialog.h>
+<!-- .IN "Dialog.h" "" -->
+Class Header file <X11/Xaw/DialogP.h>
+<!-- .IN "DialogP.h" "" -->
+Class dialogWidgetClass
+<!-- .IN "dialogWidgetClass" "" -->
+Class Name Dialog
+<!-- .IN "Dialog widget" "class name" -->
+Superclass Form
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The Dialog widget implements a commonly used interaction semantic to
+prompt for auxiliary input from a user. For example, you can use a
+Dialog widget when an application requires a small piece of information,
+such as a filename, from the user. A Dialog widget, which is simply a
+special case of the Form widget, provides a convenient way to create a
+preconfigured form.
+</para>
+<para>
+<!-- .LP -->
+The typical Dialog widget contains three areas. The first line
+contains a description of the function of the Dialog widget, for
+example, the string <emphasis remap='I'>Filename:</emphasis>. The second line contains an area
+into which the user types input. The third line can contain buttons
+that let the user confirm or cancel the Dialog input. Any of these
+areas may be omitted by the application.
+</para>
+<sect2 id='Dialog::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Dialog widget instance, the following resources are
+retrieved from the argument list or the resource database:
+<!-- .IN "Dialog widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>defaultDistance</entry>
+ <entry>Thickness</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Enough space to contain all children</entry>
+ </row>
+ <row>
+ <entry>icon</entry>
+ <entry>Icon</entry>
+ <entry>Bitmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>"label"</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>value</entry>
+ <entry>Value</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>no value widget</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Enough space to contain all children</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Ch -->
+<!-- .Cm -->
+<!-- .Dd -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Hw -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>icon</function>
+ </term>
+ <listitem>
+ <para>
+A pixmap image to be displayed immediately to the left of the
+Dialog widget's label.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>label</function>
+ </term>
+ <listitem>
+ <para>
+A string to be displayed at the top of the Dialog widget.
+<!-- .Mm -->
+<!-- .Nc -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>value</function>
+ </term>
+ <listitem>
+ <para>
+An initial value for the string field that the user will enter text
+into. By default, no text entry field is available to the user.
+Specifying an initial value for <function>value</function> activates the text entry
+field. If string input is desired, but no initial value is to be
+specified then set this resource to "" (empty string).
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Constraint_Resources">
+<title>Constraint Resources</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Dialog widget" "constraint resources" -->
+Each child of the Dialog widget may request special layout resources
+be applied to it. These <emphasis remap='I'>constraint</emphasis> resources allow the Dialog
+widget's children to specify individual layout requirements.
+</para>
+<para>
+<!-- .LP -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>bottom</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>fromHoriz</entry>
+ <entry>Widget</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>NULL (left edge of Dialog)</entry>
+ </row>
+ <row>
+ <entry>fromVert</entry>
+ <entry>Widget</entry>
+ <entry>Widget </entry>
+ <entry></entry>
+ <entry>NULL (top edge of Dialog)</entry>
+ </row>
+ <row>
+ <entry>horizDistance</entry>
+ <entry>Thickness</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry><function>defaultDistance</function> resource</entry>
+ </row>
+ <row>
+ <entry>left</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>resizable</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>FALSE</entry>
+ </row>
+ <row>
+ <entry>right</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>top</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>vertDistance</entry>
+ <entry>Thickness</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry><function>defaultDistance</function> resource</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+<literallayout class="monospaced">
+bottom
+left
+right
+top What to do with this edge of the child when
+ the parent is resized. This resource may be
+ any edgeType. See Layout Semantics for
+ details.
+
+fromHoriz
+fromVert Which widget this child should be placed
+ underneath (or to the right of). If a value
+ of NULL is specified then this widget will be
+ positioned relative to the edge of the par-
+ ent.
+
+horizDistance
+vertDistance The amount of space, in pixels, between this
+ child and its left or upper neighbor.
+
+resizable If this resource is False then the parent
+ widget will ignore all geometry request made
+ by this child. The parent may still resize
+ this child itself, however.
+</literallayout>
+<!-- .Bt -->
+<!-- .Fh -->
+<!-- .Hd -->
+<!-- .Rl -->
+</para>
+</sect2>
+<sect2 id='Dialog::Layout_Semantics'>
+<title>Layout Semantics</title>
+<!-- .IN "Dialog widget" "layout semantics" -->
+<para>
+The Dialog widget uses two different sets of layout seman-
+tics. One is used when initially laying out the children.
+The other is used when the Dialog is resized.
+</para>
+<para>
+The first layout method uses the <function>fromVert</function> mand <function>fromHoriz</function>
+resources to place the children of the Dialog. A single
+pass is made through the Dialog widget's children in the
+order that they were created. Each child is then placed in
+the Dialog widget below or to the right of the widget speci-
+fied by the <function>fromVert</function> mand <function>fromHoriz</function> mresources. The distance
+the new child is placed from its left or upper neighbor is
+determined by the <function>horizDistance</function> mand <function>vertDistance</function> mresources.
+This implies some things about how the order of creation
+affects the possible placement of the children. The Form
+widget registers a string to widget converter which does not
+postpone conversion and does not cache conversion results.
+</para>
+<para>
+
+The second layout method is used when the Dialog is resized.
+It does not matter what causes this resize, and it is possi-
+ble for a resize to happen before the widget becomes visible
+(due to constraints imposed by the parent of the Dialog).
+This layout method uses the <function>bottom</function> ,
+<function>top</function> , <function>left</function> , and
+<function>right</function>
+resources. These resources are used to determine what will
+happen to each edge of the child when the Dialog is resized.
+If a value of <function>XawChain</function>
+<emphasis remap='I'><something></emphasis>
+ is specified, the the edge
+of the child will remain a fixed distance from the <emphasis remap='I'>chain</emphasis>
+edge of the Dialog. For example if <function>XawChainLeft</function>
+mis specified for the <function>right</function> mresource of a child
+then the right edge
+of that child will remain a fixed distance from the left
+edge of the Dialog widget. If a value of <function>XawRubber</function> mis spec-
+ified, that edge will grow by the same percentage that the
+Dialog grew. For instance if the Dialog grows by 50% the
+left edge of the child (if specified as <function>XawRubber</function> mwill be
+50% farther from the left edge of the Dialog). One must be
+very careful when specifying these resources, for when they
+are specified incorrectly children may overlap or completely
+occlude other children when the Dialog widget is resized.
+</para>
+
+<para>
+<!-- .LP -->
+<informaltable>
+ <tgroup cols='3' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <thead>
+ <row>
+ <entry>Edge Type</entry>
+ <entry>Resource Name</entry>
+ <entry>Description</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>XawChainBottom</entry>
+ <entry>ChainBottom</entry>
+ <entry>Edge remains a fixed distance from bottom of Dialog</entry>
+ </row>
+ <row>
+ <entry>XawChainLeft</entry>
+ <entry>ChainLeft</entry>
+ <entry>Edge remains a fixed distance from left of Dialog</entry>
+ </row>
+ <row>
+ <entry>XawChainRight</entry>
+ <entry>ChainRight</entry>
+ <entry>Edge remains a fixed distance from right of Dialog</entry>
+ </row>
+ <row>
+ <entry>XawChainTop</entry>
+ <entry>ChainTop</entry>
+ <entry>Edge remains a fixed distance from top of Dialog</entry>
+ </row>
+ <row>
+ <entry>XawRubber</entry>
+ <entry>Rubber</entry>
+ <entry>Edges will move a proportional distance</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</para>
+<sect3 id="Example">
+<title>Example</title>
+<para>
+<!-- .LP -->
+If you wish to force the Dialog to never resize one or more of its children
+then set <function>left</function> and <function>right</function> to <function>XawChainLeft</function> and
+<function>top</function> and <function>bottom</function> to <function>XawChainTop</function>. This will cause
+the child to remain a fixed distance from the top and left
+edges of the Dialog, and to never resize.
+</para>
+</sect3>
+<sect3 id="Special_Considerations">
+<title>Special Considerations</title>
+<!-- .IN "Dialog widget" "special considerations" -->
+<para>
+<!-- .LP -->
+The Dialog widget automatically sets the <function>top</function> and <function>bottom</function>
+resources for all Children that are subclasses of the Command widget,
+as well as the widget children that are used to contain the <function>label</function>,
+<function>value</function>, and <function>icon</function>. This policy allows the buttons at the
+bottom of the Dialog to interact correctly with the predefined children,
+and makes it possible for a client to simply create and manage a new
+Command button without having to specify its constraints.
+</para>
+<para>
+<!-- .LP -->
+The Dialog will also set <function>fromLeft</function> to the last button in the
+<!-- .IN "fromLeft" "" -->
+Dialog for each new button added to the Dialog widget.
+</para>
+<para>
+<!-- .LP -->
+The automatically added constraints cannot be overridden, as they are
+policy decisions of the Dialog widget. If a more flexible Dialog is
+desired, the application is free to use the Form widget to create its
+own Dialog policy.
+</para>
+</sect3>
+</sect2>
+<sect2 id='Automatically_Created_Children'>
+<title>Automatically Created Children.</title>
+<!-- .IN "Dialog widget" "automatically created children" -->
+<para>
+<!-- .LP -->
+The Dialog uses Label widgets to contain the <function>label</function> and <function>icon</function>.
+These widgets are named <emphasis remap='I'>label</emphasis> and <emphasis remap='I'>icon</emphasis> respectively. The
+Dialog <function>value</function> is contained in an AsciiText widget whose name is
+<function>value</function>. Using <function>XtNameToWidget</function> the application can change
+<!-- .IN "XtNameToWidget" "" -->
+those resources associated with each of these widgets that are not
+available through the Dialog widget itself.
+</para>
+<para>
+<!-- .LP -->
+</para>
+</sect2>
+<sect2 id='Dialog::Convenience_Routines'>
+<title>Convenience Routines</title>
+<para>
+<!-- .LP -->
+To return the character string in the text field, use
+<!-- .PN XawDialogGetValueString . -->
+<!-- .IN "XawDialogGetValueString" "" "@DEF@" -->
+<funcsynopsis id='XawDialogGetValueString'>
+<funcprototype>
+ <funcdef>String<function> XawDialogGetValueString</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Dialog widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function returns a copy of the value string of the Dialog
+widget. This string is allocated by the AsciiText widget and will
+remain valid and unchanged until another call to
+<xref linkend='XawDialogGetValueString' xrefstyle='select: title'/> or an <xref linkend='XtGetValues' xrefstyle='select: title'/> call on the
+<function>value</function> widget, when the string will be automatically freed, and
+a new string is returned. This string may be freed earlier by calling
+the function <xref linkend='XawAsciiSourceFreeString' xrefstyle='select: title'/>.
+<!-- .IN "XawAsciiSourceFreeString" "" -->
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+To add a new button to the Dialog widget use
+<xref linkend='XawDialogAddButton' xrefstyle='select: title'/>.
+<!-- .IN "XawDialogAddButton" "" "@DEF@" -->
+<funcsynopsis id='XawDialogAddButton'>
+<funcprototype>
+ <funcdef>void<function> XawDialogAddButton</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>String<parameter> name</parameter></paramdef>
+ <paramdef>XtCallbackProc<parameter> func</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Dialog widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>name</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the name of the new Command button to be added to the Dialog.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>func</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a callback function to be called when this button is activated. If
+NULL is specified then no callback is added.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>client_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the client_data to be passed to the <emphasis remap='I'>func</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function is merely a shorthand for the code sequence:
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .SM -->
+<!-- .TA 1i 2i -->
+<!-- .ta 1i 2i -->
+{
+ Widget button = XtCreateManagedWidget(name, commandWidgetClass, w, NULL, ZERO);
+ XtAddCallback(button, XtNcallback, func, client_data);
+}
+<!-- .NL -->
+</literallayout>
+<!-- .sp -->
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Form_Widget">
+<title>Form Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Form Widget -->
+<!-- .XE -->
+<!-- .IN "Form widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/Form.h>
+<!-- .IN "Form.h" "" -->
+Class Header file <X11/Xaw/FormP.h>
+<!-- .IN "FormP.h" "" -->
+Class formWidgetClass
+<!-- .IN "formWidgetClass" "" -->
+Class Name Form
+<!-- .IN "Form widget" "class name" -->
+Superclass Constraint
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The Form widget can contain an arbitrary number of children or
+subwidgets. The Form provides geometry management for its children,
+which allows individual control of the position of each child. Any
+combination of children can be added to a Form. The initial positions
+of the children may be computed relative to the positions of previously
+created children. When the Form is resized, it computes new positions and
+sizes for its children. This computation is based upon information
+provided when a child is added to the Form.
+</para>
+<para>
+<!-- .LP -->
+The default width of the Form is the minimum width needed to
+enclose the children after computing their initial layout, with a
+margin of <function>defaultDistance</function>
+at the right and bottom edges. If a width and height is assigned
+to the Form that is too small for the layout, the children will
+be clipped by the right and bottom edges of the Form.
+</para>
+<sect2 id='Form::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Form widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Form widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>defaultDistance</entry>
+ <entry>Thickness</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Enough space to contain all children</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Enough space to contain all children</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Ch -->
+<!-- .Cm -->
+<!-- .Dd Bold -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Hw -->
+<!-- .Mm -->
+<!-- .Nc -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+</para>
+</sect2>
+<sect2 id='Form::Constraint_Resources'>
+<title>Constraint Resources</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Form widget" "constraint resources" -->
+Each child of the Form widget may request special layout resources
+be applied to it. These <emphasis remap='I'>constraint</emphasis> resources allow the Form
+widget's children to specify individual layout requirements.
+</para>
+<para>
+<!-- .LP -->
+</para>
+<para>
+<!-- .LP -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>bottom</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>fromHoriz</entry>
+ <entry>Widget</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>NULL (left edge of Form)</entry>
+ </row>
+ <row>
+ <entry>fromVert</entry>
+ <entry>Widget</entry>
+ <entry>Widget </entry>
+ <entry></entry>
+ <entry>NULL (top edge of Form)</entry>
+ </row>
+ <row>
+ <entry>horizDistance</entry>
+ <entry>Thickness</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry><function>defaultDistance</function> resource</entry>
+ </row>
+ <row>
+ <entry>left</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>resizable</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>FALSE</entry>
+ </row>
+ <row>
+ <entry>right</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>top</entry>
+ <entry>Edge</entry>
+ <entry>XawEdgeType</entry>
+ <entry></entry>
+ <entry>XawRubber</entry>
+ </row>
+ <row>
+ <entry>vertDistance</entry>
+ <entry>Thickness</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry><function>defaultDistance</function> resource</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Bt Bold -->
+<!-- .Fh Bold -->
+<!-- .Hd Bold -->
+<!-- .Rl Bold -->
+</para>
+<literallayout class="monospaced">
+bottom
+left
+right
+top What to do with this edge of the child when
+ the parent is resized. This resource may be
+ any edgeType. See Layout Semantics for
+ details.
+
+fromHoriz
+fromVert Which widget this child should be placed
+ underneath (or to the right of). If a value
+ of NULL is specified then this widget will be
+ positioned relative to the edge of the par-
+ ent.
+
+horizDistance
+vertDistance The amount of space, in pixels, between this
+ child and its left or upper neighbor.
+
+resizable If this resource is False then the parent
+ widget will ignore all geometry request made
+ by this child. The parent may still resize
+ this child itself, however.
+</literallayout>
+<!-- .Bt -->
+</sect2>
+<sect2 id='Form::Layout_Semantics'>
+<title>Layout Semantics</title>
+<para>
+The Form widget uses two different sets of layout semantics.
+One is used when initially laying out the children. The
+other is used when the Form is resized.
+</para>
+<para>
+The first layout method uses the <function>fromVert</function>
+and <function>fromHoriz</function>
+resources to place the children of the Form. A single pass
+is made through the Form widget's children in the order that
+they were created. Each child is then placed in the Form
+widget below or to the right of the widget specified by the
+<function>fromVert</function> and <function>fromHoriz</function>
+resources. The distance the new
+child is placed from its left or upper neighbor is deter-
+mined by the <function>horizDistance</function> and
+<function>vertDistance</function> resources. This
+implies some things about how the order of creation affects
+the possible placement of the children. The Form widget
+registers a string to widget converter which does not post-
+pone conversion and does not cache conversion results.
+</para>
+<para>
+The second layout method is used when the Form is resized.
+It does not matter what causes this resize, and it is possi-
+ble for a resize to happen before the widget becomes visible
+(due to constraints imposed by the parent of the Form).
+This layout method uses the <function>bottom</function>,
+<function>top</function>, <function>left</function>, and
+<function>right</function>
+resources. These resources are used to determine what will
+happen to each edge of the child when the Form is resized.
+If a value of <function>XawChain</function>
+<<emphasis remap='I'>something</emphasis>> is specified, the the edge
+of the child will remain a fixed distance from the
+<emphasis remap='I'>chain</emphasis>
+edge of the Form. For example if <function>XawChainLeft</function> is specified
+for the <function>right</function> resource of a child then the right edge of
+that child will remain a fixed distance from the left edge
+of the Form widget. If a value of <function>XawRubber</function> is specified,
+that edge will grow by the same percentage that the Form
+grew. For instance if the Form grows by 50% the left edge
+of the child (if specified as <function>XawRubber</function> will be 50% farther
+from the left edge of the Form). One must be very careful
+when specifying these resources, for when they are specified
+incorrectly children may overlap or completely occlude other
+children when the Form widget is resized.
+<!-- .LP -->
+<!-- .Lt Form -->
+</para>
+<para>
+<!-- .LP -->
+<informaltable>
+ <tgroup cols='3' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <thead>
+ <row>
+ <entry>Edge Type</entry>
+ <entry>Resource Name</entry>
+ <entry>Description</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>XawChainBottom</entry>
+ <entry>ChainBottom</entry>
+ <entry>Edge remains a fixed distance from bottom of Form</entry>
+ </row>
+ <row>
+ <entry>XawChainLeft</entry>
+ <entry>ChainLeft</entry>
+ <entry>Edge remains a fixed distance from left of Form</entry>
+ </row>
+ <row>
+ <entry>XawChainRight</entry>
+ <entry>ChainRight</entry>
+ <entry>Edge remains a fixed distance from right of Form</entry>
+ </row>
+ <row>
+ <entry>XawChainTop</entry>
+ <entry>ChainTop</entry>
+ <entry>Edge remains a fixed distance from top of Form</entry>
+ </row>
+ <row>
+ <entry>XawRubber</entry>
+ <entry>Rubber</entry>
+ <entry>Edges will move a proportional distance</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</para>
+<sect3 id='Form::Example'>
+<title>Example</title>
+<para>
+<!-- .LP -->
+If you wish to force the Form to never resize one or more of its
+children, then set <function>left</function> and <function>right</function> to <function>XawChainLeft</function> and
+<function>top</function> and <function>bottom</function> to <function>XawChainTop</function>. This will cause the
+child to remain a fixed distance from the top and left edges of the
+Form, and never to resize.
+</para>
+</sect3>
+</sect2>
+<sect2 id='Form::Convenience_Routines'>
+<title>Convenience Routines</title>
+<para>
+<!-- .LP -->
+To force or defer a re-layout of the Form, use
+<!-- .PN XawFormDoLayout . -->
+<!-- .IN "Form widget" "re-layout" -->
+<!-- .IN "XawFormDoLayout" "" "@DEF@" -->
+<funcsynopsis id='XawFormDoLayout'>
+<funcprototype>
+ <funcdef>void<function> XawFormDoLayout</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Boolean<parameter> do_layout</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Form widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>do_layout</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies whether the layout of the Form widget is enabled (<function>True</function>)
+or disabled (<function>False</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+When making several changes to the children of a Form widget
+after the Form has been realized, it is a good idea to disable
+relayout until after all changes have been made.
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Grip_Widget">
+<title>Grip Widget</title>
+<!-- .XS -->
+<!-- Grip Widget -->
+<!-- .XE -->
+<!-- .IN "Grip widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application header file <X11/Xaw/Grip.h>
+<!-- .IN "Grip.h" "" -->
+Class header file <X11/Xaw/GripP.h>
+<!-- .IN "GripP.h" "" -->
+Class gripWidgetClass
+<!-- .IN "gripWidgetClass" "" -->
+Class Name Grip
+<!-- .IN "Grip widget" "class name" -->
+Superclass Simple
+<!-- .sp -->
+</literallayout>
+<para>
+<!-- .LP -->
+The Grip widget provides a small rectangular region in which user input
+events (such as ButtonPress or ButtonRelease) may be handled. The most
+common use for the Grip widget is as an attachment point for visually
+repositioning an object, such as the pane border in a Paned widget.
+</para>
+<sect2 id='Grip::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Grip widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Grip widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>8</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>8</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>callback</function>
+ </term>
+ <listitem>
+ <para>
+All routines on this list are called whenever the <function>GripAction</function>
+action routine is invoked. The <emphasis remap='I'>call_data</emphasis> contains all
+information passed to the action routine. A detailed description
+is given below in the <function>Grip Actions</function> section.
+<!-- .Cm -->
+<!-- .Cu -->
+<!-- .Cn -->
+<!-- .Dp -->
+<!-- .Dc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>foreground</function>
+ </term>
+ <listitem>
+ <para>
+A pixel value which indexes the widget's colormap to derive the color
+used to flood fill the entire Grip widget.
+<!-- .Hw -->
+<!-- .Ib -->
+<!-- .Ix -->
+<!-- .Mm -->
+<!-- .Pf -->
+<!-- .Pb -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Grip_Actions">
+<title>Grip Actions</title>
+<!-- .IN "Grip widget" "actions" -->
+<para>
+<!-- .LP -->
+The Grip widget does not declare any default event translation bindings,
+but it does declare a single action routine named <function>GripAction</function>. The
+<!-- .IN "Grip widget" "GripAction routine" -->
+client specifies an arbitrary event translation table, optionally giving
+parameters to the <function>GripAction</function> routine.
+</para>
+<para>
+<!-- .LP -->
+The <function>GripAction</function> routine executes the callbacks on the
+<function>callback</function> list, passing as <function>call_data</function> a pointer to a
+<function>XawGripCallData</function> structure, defined in the Grip widget's application
+header file.
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+<!-- .IN "XawGripCallData" "" "@DEF@" -->
+<!-- .IN "XawGripCallDataRec" "" "@DEF@" -->
+<!-- .sp -->
+typedef struct _XawGripCallData {
+ XEvent *event;
+ String *params;
+ Cardinal num_params;
+} XawGripCallDataRec, *XawGripCallData,
+ GripCallDataRec, *GripCallData; /* supported for R4 compatibility */
+<!-- .IN "XawGripCallDataRec" "" -->
+<!-- .IN "XawGripCallData" "" -->
+<!-- .IN "GripCallData" "" -->
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+In this structure, the <emphasis remap='I'>event</emphasis> is a pointer to the input event that
+triggered the action. <emphasis remap='I'>params</emphasis> and <emphasis remap='I'>num_params</emphasis> give the string
+parameters specified in the translation table for the particular event
+binding.
+<!-- .IN "Grip widget" "GripAction table" -->
+</para>
+<para>
+<!-- .LP -->
+The following is an example of a translation table that uses the GripAction:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.5i -->
+<!-- .ta .5i 2.5i -->
+<!-- .sp -->
+ <Btn1Down>: GripAction(press)
+ <Btn1Motion>: GripAction(move)
+ <Btn1Up>: GripAction(release)
+<!-- .sp -->
+</literallayout>
+For a complete description of the format of translation tables, see the
+<emphasis remap='I'>X Toolkit Intrinsics - C Language Interface</emphasis>.
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Label_Widget">
+<title>Label Widget</title>
+<!-- .XS -->
+<!-- Label Widget -->
+<!-- .XE -->
+<!-- .IN "Label widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application header file <X11/Xaw/Label.h>
+<!-- .IN "Label.h" "" -->
+Class header file <X11/Xaw/LabelP.h>
+<!-- .IN "LabelP.h" "" -->
+Class labelWidgetClass
+<!-- .IN "labelWidgetClass" "" -->
+Class Name Label
+<!-- .IN "Label widget" "class name" -->
+Superclass Simple
+<!-- .sp -->
+</literallayout>
+<para>
+<!-- .LP -->
+A Label widget holds a graphic displayed within a
+rectangular region of the screen. The graphic may be a
+text string containing multiple lines of characters in an
+8 bit or 16 bit character set (to be displayed with a
+<emphasis remap='I'>font</emphasis>), or in a multi-byte encoding (for use with a
+<emphasis remap='I'>fontset</emphasis>). The graphic may also be a bitmap or
+pixmap. The Label widget will allow its graphic to be
+left, right, or center justified. Normally, this widget
+can be neither selected nor directly edited by the user.
+It is intended for use as an output device only.
+</para>
+<sect2 id='Label::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Label widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Label widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>bitmap</entry>
+ <entry>Bitmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>encoding</entry>
+ <entry>Encoding</entry>
+ <entry>UnsignedChar</entry>
+ <entry></entry>
+ <entry>XawTextEncoding8bit</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>XFontStruct</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic height + 2 * <function>internalHeight</function></entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>internalHeight</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>internalWidth</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>justify</entry>
+ <entry>Justify</entry>
+ <entry>Justify</entry>
+ <entry></entry>
+ <entry>XtJustifyCenter (center)</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>name of widget</entry>
+ </row>
+ <row>
+ <entry>leftBitmap</entry>
+ <entry>LeftBitmap</entry>
+ <entry>Bitmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See above</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic width + 2 * <function>internalWidth</function></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bm Bold -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Cm -->
+<!-- .Cu -->
+<!-- .Cn -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Le Bold -->
+<!-- .Lf Bold -->
+<!-- .Ls Bold -->
+<!-- .Lg Bold -->
+<!-- .Hw -->
+<!-- .Ib -->
+<!-- .Ih Bold -->
+<!-- .In -->
+<!-- .Ju Bold -->
+<!-- .La Bold -->
+<!-- .Ll Bold -->
+<!-- .Mm -->
+<!-- .Pf -->
+<!-- .Pb -->
+<!-- .Re Bold -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="List_Widget">
+<title>List Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- List Widget -->
+<!-- .XE -->
+<!-- .IN "List widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application header file <X11/Xaw/List.h>
+<!-- .IN "List.h" "" -->
+Class header file <X11/Xaw/ListP.h>
+<!-- .IN "ListP.h" "" -->
+Class listWidgetClass
+<!-- .IN "listWidgetClass" "" -->
+Class Name List
+<!-- .IN "List widget" "class name" -->
+Superclass Simple
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+
+The List widget contains a list of strings formatted into rows and
+columns. When one of the strings is selected, it is highlighted, and the
+List widget's <function>Notify</function> action is invoked, calling all routines on
+its callback list. Only one string may be selected at a time.
+</para>
+<sect2 id='List::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a List widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "List widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>columnSpacing</entry>
+ <entry>Spacing</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>6</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_left_ptr</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>defaultColumns</entry>
+ <entry>Columns</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>FontStruct</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>forceColumns</entry>
+ <entry>Columns</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Enough space to contain the list</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>internalHeight</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>internalWidth</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>list</entry>
+ <entry>List</entry>
+ <entry>Pointer</entry>
+ <entry></entry>
+ <entry>name of widget</entry>
+ </row>
+ <row>
+ <entry>longest</entry>
+ <entry>Longest</entry>
+ <entry>int</entry>
+ <entry>A</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numberStrings</entry>
+ <entry>NumberStrings</entry>
+ <entry>int</entry>
+ <entry>A</entry>
+ <entry>computed for NULL terminated list</entry>
+ </row>
+ <row>
+ <entry>pasteBuffer</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>rowSpacing</entry>
+ <entry>Spacing</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>verticalList</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Enough space to contain the list</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>callback</function>
+ </term>
+ <listitem>
+ <para>
+All functions on this list are called whenever the <function>notify</function> action is
+invoked. The <emphasis remap='I'>call_data</emphasis> argument contains information about the element
+selected and is described in detail in the <function>List Callbacks</function> section.
+<!-- .Cm -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>columnSpacing</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>rowSpacing</function>
+ </term>
+ <listitem>
+ <para>
+The amount of space, in pixels, between each of the rows and columns
+in the list.
+<!-- .Cu -->
+<!-- .Cn -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>defaultColumns</function>
+ </term>
+ <listitem>
+ <para>
+The default number of columns. This value is used when neither the
+width nor the height of the List widget is specified or when
+<function>forceColumns</function> is <function>True</function>.
+<!-- .Dp -->
+<!-- .Dc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>font</function>
+ </term>
+ <listitem>
+ <para>
+The text font to use when displaying the <function>list</function>, when the
+<function>international</function> resource is <function>false</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>fontSet</function>
+ </term>
+ <listitem>
+ <para>
+The text font set to use when displaying the <function>list</function>, when the
+<function>international</function> resource is <function>true</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>forceColumns</function>
+ </term>
+ <listitem>
+ <para>
+Forces the default number of columns to be used regardless of the
+List widget's current size.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>foreground</function>
+ </term>
+ <listitem>
+ <para>
+A pixel value which indexes the widget's colormap to derive the color
+used to paint the text of the list elements.
+<!-- .Hw -->
+<!-- .Ib -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ \fPinternalHeight\fP
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ \fPinternalWidth\fP
+ </term>
+ <listitem>
+ <para>
+The margin, in pixels, between the edges of the list and the
+corresponding edge of the List widget's window.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>list</function>
+ </term>
+ <listitem>
+ <para>
+An array of text strings displayed in the List widget. If
+<function>numberStrings</function> is zero (the default) then the <function>list</function> must be
+NULL terminated. If a value is not specified for the <function>list</function>, then
+<function>numberStrings</function> is set to 1, and the name of the widget is used as
+the <function>list</function>, and <function>longest</function> is set to the length of the name of the
+widget. The <function>list</function> is used in place, and must be available
+to the List widget for the lifetime of this widget, or until it is
+changed with <xref linkend='XtSetValues' xrefstyle='select: title'/> or <xref linkend='XawListChange' xrefstyle='select: title'/>.
+<!-- .In -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>longest</function>
+ </term>
+ <listitem>
+ <para>
+Specifies the width, in pixels, of the longest string in the current
+list. The List widget will compute this value if zero (the default)
+is specified. If this resource is set by hand, entries longer than this
+will be clipped to fit.
+<!-- .Mm -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>numberStrings</function>
+ </term>
+ <listitem>
+ <para>
+The number of strings in the current list. If a value of zero (the
+default) is specified, the List widget will compute it. When computing
+the number of strings the List widget assumes that the <function>list</function> is NULL
+terminated.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>pasteBuffer</function>
+ </term>
+ <listitem>
+ <para>
+If this resource is set to <function>True</function> then the name of the currently
+selected list element will be put into <function>CUT_BUFFER_0</function>.
+<!-- .Pf -->
+<!-- .Pb -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>verticalList</function>
+ </term>
+ <listitem>
+ <para>
+If this resource is set to <function>True</function> then the list elements will be
+presented in column major order.
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="List_Actions">
+<title>List Actions</title>
+<!-- .IN "List widget" "actions" -->
+<para>
+<!-- .LP -->
+The List widget supports the following actions:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Highlighting and unhighlighting the list element under the
+pointer with <function>Set</function> and <function>Unset</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Processing application callbacks with <function>Notify</function>
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+The following is the default translation table used by the List Widget:
+<!-- .IN "List widget" "default translation table" -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+<Btn1Down>,<Btn1Up>: Set(\|) Notify(\|)
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The full list of actions supported by List widget is:
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>Set</function>(\|)
+ </term>
+ <listitem>
+ <para>
+<emphasis remap='I'>Sets</emphasis> the list element that is currently under the pointer. To
+inform the user that this element is currently set, it is drawn with
+foreground and background colors reversed. If this action is called when
+there is no list element under the cursor, the currently <emphasis remap='I'>set</emphasis>
+element will be <emphasis remap='I'>unset</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Unset</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Cancels the <emphasis remap='I'>set</emphasis> state of the element under the pointer,
+and redraws it with normal foreground and background colors.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Notify</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Calls all callbacks on the List widget's callback list. Information
+about the currently selected list element is passed in the
+<emphasis remap='I'>call_data</emphasis> argument (see <function>List Callbacks</function> below).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="List_Callbacks">
+<title>List Callbacks</title>
+<!-- .IN "List widget" "callbacks" -->
+<para>
+<!-- .LP -->
+All procedures on the List widget's callback list will have a
+<function>XawListReturnStruct</function> passed to them as <emphasis remap='I'>call_data</emphasis>. The
+structure is defined in the List widget's application header file.
+</para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+<!-- .IN "XawListReturnStruct" "" "@DEF@" -->
+typedef struct _XawListReturnStruct {
+ String string; /* string shown in the list. */
+ int list_index; /* index of the item selected. */
+} XawListReturnStruct;
+<!-- .IN "XawListReturnStruct" "" -->
+<!-- .NT -->
+</literallayout>
+<note><para>
+The <emphasis remap='I'>list_index</emphasis> item used to be called simply <emphasis remap='I'>index</emphasis>.
+Unfortunately, this name collided with a global name defined on some
+operating systems, and had to be changed.
+</para></note>
+<!-- .NE -->
+</sect2>
+<sect2 id="Changing_the_List">
+<title>Changing the List</title>
+<para>
+<!-- .LP -->
+To change the list that is displayed, use
+<function>XawListChange .</function>
+<!-- .IN "XawListChange" "" "@DEF@" -->
+<funcsynopsis id='XawListChange'>
+<funcprototype>
+ <funcdef>void<function> XawListChange</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>String*<parameter> list</parameter></paramdef>
+ <paramdef>intnitems,<parameter> longest</parameter></paramdef>
+ <paramdef>Boolean<parameter> resize</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the List widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>list</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the new list for the List widget to display.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>nitems</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of items in the <emphasis remap='I'>list</emphasis>. If a value less than 1
+is specified, <emphasis remap='I'>list</emphasis> must be NULL terminated, and the number of
+items will be calculated by the List widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>longest</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the length of the longest item in the <emphasis remap='I'>list</emphasis> in pixels.
+If a value less than 1 is specified, the List widget will calculate the
+value.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>resize</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a Boolean value that if <function>True</function> indicates that the
+List widget should try to resize itself after making the change.
+The constraints of the List widget's parent are always enforced,
+regardless of the value specified here.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<xref linkend='XawListChange' xrefstyle='select: title'/>
+will <emphasis remap='I'>unset</emphasis> all list elements that are currently <function>set</function> before
+the list is actually changed. The <emphasis remap='I'>list</emphasis> is used in place, and must
+remain usable for the lifetime of the List widget, or until <emphasis remap='I'>list</emphasis>
+has been changed again with this function or with <xref linkend='XtSetValues' xrefstyle='select: title'/>.
+</para>
+</sect2>
+<sect2 id="Highlighting_an_Item">
+<title>Highlighting an Item</title>
+<para>
+<!-- .LP -->
+To highlight an item in the list, use
+<function>XawListHighlight .</function>
+<!-- .IN "XawListHighlight" "" "@DEF@" -->
+<funcsynopsis id='XawListHighlight'>
+<funcprototype>
+ <funcdef>void<function> XawListHighlight</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>int<parameter> item</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the List widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>item</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies an index into the current list that indicates the item to be
+highlighted.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+Only one item can be highlighted at a time.
+If an item is already highlighted when
+<xref linkend='XawListHighlight' xrefstyle='select: title'/>
+is called,
+the highlighted item is unhighlighted before the new item is highlighted.
+</para>
+</sect2>
+<sect2 id="Unhighlighting_an_Item">
+<title>Unhighlighting an Item</title>
+<para>
+<!-- .LP -->
+To unhighlight the currently highlighted item in the list, use
+<function>XawListUnhighlight .</function>
+<!-- .IN "XawListUnhighlight" "" "@DEF@" -->
+<funcsynopsis id='XawListUnhighlight'>
+<funcprototype>
+ <funcdef>void<function> XawListUnhighlight</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the List widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Retrieving_the_Currently_Selected_Item">
+<title>Retrieving the Currently Selected Item</title>
+<para>
+<!-- .LP -->
+To retrieve the list element that is currently <emphasis remap='I'>set</emphasis>, use
+<function>XawListShowCurrent .</function>
+<!-- .IN "XawListShowCurrent" "" "@DEF@" -->
+<funcsynopsis id='XawListShowCurrent'>
+<funcprototype>
+ <funcdef>XawListReturnStruct<function> *XawListShowCurrent</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the List widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<function>XawListShowCurrent</function>
+returns a pointer to an
+<function>XawListReturnStruct</function>
+structure,
+containing the currently highlighted item.
+If the value of the index member is XAW_LIST_NONE,
+<!-- .IN "XAW_LIST_NONE" -->
+the string member is undefined, and no item is currently selected.
+</para>
+</sect2>
+<sect2 id="Restrictions">
+<title>Restrictions</title>
+<para>
+<!-- .LP -->
+Many programmers create a ``scrolled list'' by putting a List
+widget with many entries as a child of a Viewport widget. The
+List continues to create a window as big as its contents, but
+that big window is only visible where it intersects the parent
+Viewport's window. (I.e., it is ``clipped.'')
+</para>
+<para>
+<!-- .LP -->
+While this is a useful technique, there is a serious drawback.
+X does not support windows above 32,767 pixels in width or
+height, but this height limit will be exceeded by a List's
+window when the List has many entries (i.e., with a 12 point
+font, about 3000 entries would be too many.)
+</para>
+<para>
+<!-- .LP -->
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+
+if ENABLE_SPECS
+
+# Main DocBook/XML files (DOCTYPE book)
+docbook = libXaw.xml
+
+# Included chapters, appendix, images
+chapters = \
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+ AsciiSource.xml \
+ AsciiText.xml \
+ Box.xml \
+ CH1.xml \
+ CH2.xml \
+ CH3.xml \
+ CH4.xml \
+ CH5.xml \
+ CH6.xml \
+ CH7.xml \
+ Command.xml \
+ Dialog.xml \
+ Form.xml \
+ Grip.xml \
+ Label.xml \
+ List.xml \
+ MenuButton.xml \
+ Paned.xml \
+ Panner.xml \
+ Porthole.xml \
+ Repeater.xml \
+ Scrollbar.xml \
+ SimpleMenu.xml \
+ Simple.xml \
+ SmeBSB.xml \
+ SmeLine.xml \
+ Sme.xml \
+ StripChart.xml \
+ Template_private_header_file.xml \
+ Template_public_header_file.xml \
+ Template_widget_source_file.xml \
+ Template.xml \
+ TextActions_default_translation_bindings.xml \
+ TextActions_text_widget_actions.xml \
+ TextActions.xml \
+ TextCustom.xml \
+ TextFuncs.xml \
+ TextSink.xml \
+ TextSource.xml \
+ Text.xml \
+ Toggle.xml \
+ TPage_Credits.xml \
+ Tree.xml \
+ Viewport.xml
+
+# The location where the DocBook/XML files and their generated formats are installed
+shelfdir = $(docdir)
+
+# Generate DocBook/XML output formats with or without stylesheets
+include $(top_srcdir)/docbook.am
+
+endif ENABLE_SPECS
--- /dev/null
+# Makefile.in generated by automake 1.11.2 from Makefile.am.
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+ Template_public_header_file.xml \
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+# Main DocBook/XML files (DOCTYPE book)
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+
+# Included chapters, appendix, images
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+@ENABLE_SPECS_TRUE@ AsciiSink.xml \
+@ENABLE_SPECS_TRUE@ AsciiSource.xml \
+@ENABLE_SPECS_TRUE@ AsciiText.xml \
+@ENABLE_SPECS_TRUE@ Box.xml \
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+@ENABLE_SPECS_TRUE@ Dialog.xml \
+@ENABLE_SPECS_TRUE@ Form.xml \
+@ENABLE_SPECS_TRUE@ Grip.xml \
+@ENABLE_SPECS_TRUE@ Label.xml \
+@ENABLE_SPECS_TRUE@ List.xml \
+@ENABLE_SPECS_TRUE@ MenuButton.xml \
+@ENABLE_SPECS_TRUE@ Paned.xml \
+@ENABLE_SPECS_TRUE@ Panner.xml \
+@ENABLE_SPECS_TRUE@ Porthole.xml \
+@ENABLE_SPECS_TRUE@ Repeater.xml \
+@ENABLE_SPECS_TRUE@ Scrollbar.xml \
+@ENABLE_SPECS_TRUE@ SimpleMenu.xml \
+@ENABLE_SPECS_TRUE@ Simple.xml \
+@ENABLE_SPECS_TRUE@ SmeBSB.xml \
+@ENABLE_SPECS_TRUE@ SmeLine.xml \
+@ENABLE_SPECS_TRUE@ Sme.xml \
+@ENABLE_SPECS_TRUE@ StripChart.xml \
+@ENABLE_SPECS_TRUE@ Template_private_header_file.xml \
+@ENABLE_SPECS_TRUE@ Template_public_header_file.xml \
+@ENABLE_SPECS_TRUE@ Template_widget_source_file.xml \
+@ENABLE_SPECS_TRUE@ Template.xml \
+@ENABLE_SPECS_TRUE@ TextActions_default_translation_bindings.xml \
+@ENABLE_SPECS_TRUE@ TextActions_text_widget_actions.xml \
+@ENABLE_SPECS_TRUE@ TextActions.xml \
+@ENABLE_SPECS_TRUE@ TextCustom.xml \
+@ENABLE_SPECS_TRUE@ TextFuncs.xml \
+@ENABLE_SPECS_TRUE@ TextSink.xml \
+@ENABLE_SPECS_TRUE@ TextSource.xml \
+@ENABLE_SPECS_TRUE@ Text.xml \
+@ENABLE_SPECS_TRUE@ Toggle.xml \
+@ENABLE_SPECS_TRUE@ TPage_Credits.xml \
+@ENABLE_SPECS_TRUE@ Tree.xml \
+@ENABLE_SPECS_TRUE@ Viewport.xml
+
+
+# The location where the DocBook/XML files and their generated formats are installed
+@ENABLE_SPECS_TRUE@shelfdir = $(docdir)
+
+# DocBook/XML generated output formats to be installed
+@ENABLE_SPECS_TRUE@shelf_DATA = $(am__append_1) $(am__append_2) \
+@ENABLE_SPECS_TRUE@ $(am__append_3) $(am__append_4)
+
+# DocBook/XML file with chapters, appendix and images it includes
+@ENABLE_SPECS_TRUE@dist_shelf_DATA = $(docbook) $(chapters)
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_SEARCHPATH_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --searchpath "$(XORG_SGML_PATH)/X11" \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --searchpath "$(abs_top_builddir)"
+
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_HTML_OLINK_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --stringparam target.database.document=$(XORG_SGML_PATH)/X11/dbs/masterdb.html.xml \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --stringparam current.docid="$(<:.xml=)"
+
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_HTML_STYLESHEET_FLAGS = -x $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_HTML_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(XMLTO_SEARCHPATH_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(XMLTO_HTML_STYLESHEET_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(XMLTO_HTML_OLINK_FLAGS)
+
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_FO_IMAGEPATH_FLAGS = --stringparam img.src.path=$(abs_builddir)/
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_PDF_OLINK_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --stringparam target.database.document=$(XORG_SGML_PATH)/X11/dbs/masterdb.pdf.xml \
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --stringparam current.docid="$(<:.xml=)"
+
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_FO_STYLESHEET_FLAGS = -x $(STYLESHEET_SRCDIR)/xorg-fo.xsl
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_FO_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(XMLTO_SEARCHPATH_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(XMLTO_FO_STYLESHEET_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(XMLTO_FO_IMAGEPATH_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(XMLTO_PDF_OLINK_FLAGS)
+
+
+# Generate documents cross-reference target databases
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@XSLT_SEARCHPATH_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ --path "$(XORG_SGML_PATH)/X11" \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ --path "$(abs_top_builddir)"
+
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@XSLT_OLINK_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ --stringparam targets.filename "$@" \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ --stringparam collect.xref.targets "only" \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ --stringparam olink.base.uri "$(@:.db=)"
+
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@XSLT_HTML_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(XSLT_SEARCHPATH_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(XSLT_OLINK_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ --nonet --xinclude \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl
+
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@XSLT_PDF_FLAGS = \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(XSLT_SEARCHPATH_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(XSLT_OLINK_FLAGS) \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ --nonet --xinclude \
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(STYLESHEET_SRCDIR)/xorg-fo.xsl
+
+@ENABLE_SPECS_TRUE@CLEANFILES = $(shelf_DATA)
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/docbook.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign specs/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign specs/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+install-dist_shelfDATA: $(dist_shelf_DATA)
+ @$(NORMAL_INSTALL)
+ test -z "$(shelfdir)" || $(MKDIR_P) "$(DESTDIR)$(shelfdir)"
+ @list='$(dist_shelf_DATA)'; test -n "$(shelfdir)" || list=; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(shelfdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(shelfdir)" || exit $$?; \
+ done
+
+uninstall-dist_shelfDATA:
+ @$(NORMAL_UNINSTALL)
+ @list='$(dist_shelf_DATA)'; test -n "$(shelfdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(shelfdir)'; $(am__uninstall_files_from_dir)
+install-shelfDATA: $(shelf_DATA)
+ @$(NORMAL_INSTALL)
+ test -z "$(shelfdir)" || $(MKDIR_P) "$(DESTDIR)$(shelfdir)"
+ @list='$(shelf_DATA)'; test -n "$(shelfdir)" || list=; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(shelfdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(shelfdir)" || exit $$?; \
+ done
+
+uninstall-shelfDATA:
+ @$(NORMAL_UNINSTALL)
+ @list='$(shelf_DATA)'; test -n "$(shelfdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(shelfdir)'; $(am__uninstall_files_from_dir)
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(DATA)
+installdirs:
+ for dir in "$(DESTDIR)$(shelfdir)" "$(DESTDIR)$(shelfdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-dist_shelfDATA install-shelfDATA
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-dist_shelfDATA uninstall-shelfDATA
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dist_shelfDATA \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+ install-man install-pdf install-pdf-am install-ps \
+ install-ps-am install-shelfDATA install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-dist_shelfDATA uninstall-shelfDATA
+
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@%.html: %.xml $(chapters)
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) xhtml-nochunks $<
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TEXT_TRUE@@HAVE_XMLTO_TRUE@%.txt: %.xml $(chapters)
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TEXT_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) txt $<
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@%.pdf: %.xml $(chapters)
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop pdf $<
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@%.ps: %.xml $(chapters)
+@ENABLE_SPECS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop ps $<
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@%.html.db: %.xml $(chapters)
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(AM_V_GEN)$(XSLTPROC) $(XSLT_HTML_FLAGS) $<
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@%.pdf.db: %.xml $(chapters)
+@ENABLE_SPECS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@@HAVE_XSLTPROC_TRUE@ $(AM_V_GEN)$(XSLTPROC) $(XSLT_PDF_FLAGS) $<
+
+# Generate DocBook/XML output formats with or without stylesheets
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+<sect2 id="MenuButton_Widget">
+<title>MenuButton Widget</title>
+<!-- .XS -->
+<!-- MenuButton Widget -->
+<!-- .XE -->
+<!-- .IN "MenuButton widget" "" "@DEF@" -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+Application Header file <X11/Xaw/MenuButton.h>
+<!-- .IN "MenuButton.h" "" -->
+Class Header file <X11/Xaw/MenuButtonP.h>
+<!-- .IN "MenuButtonP.h" "" -->
+Class menuButtonWidgetClass
+<!-- .IN "menuButtonWidgetClass" "" -->
+Class Name MenuButton
+<!-- .IN "MenuButton widget" "class name" -->
+Superclass Command
+</literallayout>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+The MenuButton widget is an area, often rectangular,
+that displays a graphic. The graphic may be a text
+string containing multiple lines of characters in an 8
+bit or 16 bit character set (to be displayed with a
+<emphasis remap='I'>font</emphasis>), or in a multi-byte encoding (for use with
+a <emphasis remap='I'>fontset</emphasis>). The graphic may also be a bitmap or
+pixmap.
+</para>
+<para>
+<!-- .LP -->
+When the pointer cursor is on a MenuButton widget, the
+MenuButton becomes highlighted by drawing a rectangle
+around its perimeter. This highlighting indicates
+that the MenuButton is ready for selection. When a
+pointer button is pressed, the MenuButton widget will
+pop up the menu named in the <function>menuName</function> resource.
+</para>
+<sect3 id="Resources">
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a MenuButton widget instance,
+the following resources are retrieved from the argument list
+or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "MenuButton widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>bitmap</entry>
+ <entry>Bitmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cornerRoundPercent</entry>
+ <entry>CornerRoundPercent</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>25</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>encoding</entry>
+ <entry>Encoding</entry>
+ <entry>UnsignedChar</entry>
+ <entry></entry>
+ <entry>XawTextEncoding8bit</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>XFontStruct</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic height + 2 * <function>internalHeight</function></entry>
+ </row>
+ <row>
+ <entry>highlightThickness</entry>
+ <entry>Thickness</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>2 (0 if Shaped)</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>internalHeight</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>internalWidth</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>justify</entry>
+ <entry>Justify</entry>
+ <entry>Justify</entry>
+ <entry></entry>
+ <entry>XtJustifyCenter (center)</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>name of widget</entry>
+ </row>
+ <row>
+ <entry>leftBitmap</entry>
+ <entry>LeftBitmap</entry>
+ <entry>Bitmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>menuName</entry>
+ <entry>MenuName</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>"menu"</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>shapeStype</entry>
+ <entry>ShapeStyle</entry>
+ <entry>ShapeStyle</entry>
+ <entry></entry>
+ <entry>Rectangle</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic width + 2 * <function>internalWidth</function></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bm -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Cb -->
+<!-- .Cm -->
+<!-- .Cr -->
+<!-- .Cu -->
+<!-- .Cn -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Lf -->
+<!-- .Ls -->
+<!-- .Lg -->
+<!-- .Hw -->
+<!-- .Ht -->
+<!-- .Ib -->
+<!-- .Ih -->
+<!-- .In -->
+<!-- .Ju -->
+<!-- .La -->
+<!-- .Mm -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>menuName</function>
+ </term>
+ <listitem>
+ <para>
+The name of a popup shell to popup as a menu. The MenuButton
+will search for this name using <function>XtNameToWidget</function> starting
+with itself as the reference widget. If the search is
+unsuccessful the widget will continue up the widget tree using
+each of its ancestors as the reference widget passed to
+<function>XtNameToWidget</function>. If no widget of called <function>menuName</function> is
+found by this algorithm, the widget will print a warning message
+and give up. When the menu is found it will be popped up
+exclusive and spring_loaded. The MenuButton widget does not
+copy the value of this resource into newly allocated memory. The
+application programmer must pass the resource value in
+nonvolatile memory.
+<!-- .Pf -->
+<!-- .Pb -->
+<!-- .Re -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Ss -->
+<!-- .Tr -->
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="MenuButton_Actions">
+<title>MenuButton Actions</title>
+<!-- .IN "MenuButton widget" "actions" -->
+<para>
+<!-- .LP -->
+The MenuButton widget supports the following actions:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Switching the button between the foreground and background
+colors with <function>set</function> and <function>unset</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Processing application callbacks with <function>notify</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Switching the internal border between highlighted
+and unhighlighted states with <function>highlight</function> and <function>unhighlight</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Popping up a menu with <function>PopupMenu</function>
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+The following are the default translation bindings used by the
+MenuButton widget:
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+ <EnterWindow>: highlight(\|)
+ <LeaveWindow>: reset(\|)
+ <BtnDown>: reset(\|) PopupMenu(\)
+</literallayout>
+</para>
+</sect3>
+<sect3 id='MenuButton_Actions_b'>
+<title>MenuButton Actions</title>
+<para>
+<!-- .LP -->
+The full list of actions supported by MenuButton is:
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>highlight</function>(<function>condition</function>)
+ </term>
+ <listitem>
+ <para>
+Displays the internal highlight border in the color (<function>foreground</function>
+or <function>background</function> ) that contrasts with the interior color of the
+Command widget. The conditions <function>WhenUnset</function> and <function>Always</function> are
+understood by this action procedure. If no argument is passed,
+<function>WhenUnset</function> is assumed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>unhighlight</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Displays the internal highlight border in the color (<function>XtNforeground</function>
+or <function>background</function> ) that matches the interior color of the
+MenuButton widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>set</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Enters the <function>set</function> state, in which <function>notify</function> is possible. This
+action causes the button to display its interior in the
+<function>foreground</function> color. The label or bitmap is displayed in the
+<function>background</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>unset</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Cancels the <emphasis remap='I'>set</emphasis> state and displays the interior of the button in the
+<function>background</function> color. The label or bitmap is displayed in the
+<function>foreground</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>reset</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Cancels any <function>set</function> or <function>highlight</function> and displays the interior of the
+button in the <function>background</function> color, with the label displayed in the
+<function>foreground</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>notify</function>(\|)
+ </term>
+ <listitem>
+ <para>
+When the button is in the <function>set</function> state this action calls all functions in
+the callback list named by the <function>callback</function> resource. The value of
+the call_data argument in these callback functions is undefined.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>PopupMenu</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Pops up the menu specified by the <function>menuName</function> resource.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The MenuButton widget does not place a server grab on itself.
+Instead, PopupMenu is registered as a grab action.
+As a result, clients which popup menus without using XtMenuPopup
+or MenuPopup or PopupMenu in translations will fail to have a grab active.
+They should make a call to XtRegisterGrabAction on the appropriate action
+in the application initialization routine, or use a different translation.
+<!-- .bp -->
+
+</para>
+</sect3>
+</sect2>
--- /dev/null
+<sect1 id="Paned_Widget">
+<title>Paned Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Paned Widget -->
+<!-- .XE -->
+<!-- .IN "Paned widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/Paned.h>
+<!-- .IN "Paned.h" "" -->
+Class Header file <X11/Xaw/PanedP.h>
+<!-- .IN "PanedP.h" "" -->
+Class panedWidgetClass
+<!-- .IN "panedWidgetClass" "" -->
+Class Name Paned
+<!-- .IN "Paned widget" "class name" -->
+Superclass Constraint
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The Paned widget manages children in a vertically or horizontally
+tiled fashion. The panes may be dynamically resized by the user by
+using the <emphasis remap='I'>grips</emphasis> that appear near the right or bottom edge of the
+border between two panes.
+</para>
+<para>
+<!-- .LP -->
+The Paned widget may accept any widget class as a pane <function>except</function>
+Grip. Grip widgets have a special meaning for the Paned widget, and
+adding a Grip as its own pane will confuse the Paned widget.
+</para>
+<sect2 id="Using_the_Paned_Widget">
+<title>Using the Paned Widget</title>
+<!-- .IN "Paned widget" "using" -->
+<para>
+<!-- .LP -->
+The grips allow the panes to be resized by the user. The semantics of
+how these panes resize is somewhat complicated, and warrants further
+explanation here. When the mouse pointer is positioned on a grip and
+pressed, an arrow is displayed that indicates the pane that is to be to
+be resized. While keeping the mouse button down, the user can move the
+grip up and down (or left and right). This, in turn, changes the size
+of the pane. The size of the Paned widget will not change. Instead,
+it chooses another pane (or panes) to resize. For more details on which
+pane it chooses to resize, see <function>Layout Semantics</function>.
+</para>
+<para>
+<!-- .LP -->
+One pointer binding allows the border between two panes to be moved,
+without affecting any of the other panes. When this occurs the pointer
+will change to an arrow that points along the pane border.
+</para>
+<para>
+<!-- .LP -->
+The default bindings for the Paned widget's grips are:
+<informaltable>
+ <tgroup cols='3' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <thead>
+ <row>
+ <entry>Mouse button</entry>
+ <entry>Pane to Resize - Vertical</entry>
+ <entry>Pane to Resize - Horizontal</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>1 (left)</entry>
+ <entry>above the grip</entry>
+ <entry>left of the grip</entry>
+ </row>
+ <row>
+ <entry>2 (middle)</entry>
+ <entry>adjust border</entry>
+ <entry>adjust border</entry>
+ </row>
+ <row>
+ <entry>3 (right)</entry>
+ <entry>below the grip</entry>
+ <entry>right of the grip</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</para>
+</sect2>
+<sect2 id='Paned::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Paned widget instance, the following resources are
+retrieved from the argument list or the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Paned widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>betweenCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry>A</entry>
+ <entry>Depends on orientation</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>gripCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry>A</entry>
+ <entry>Depends on orientation</entry>
+ </row>
+ <row>
+ <entry>gripIndent</entry>
+ <entry>GripIndent</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>10</entry>
+ </row>
+ <row>
+ <entry>gripTranslations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>see below</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Depends on orientation</entry>
+ </row>
+ <row>
+ <entry>horizontalBetweenCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_up_arrow</entry>
+ </row>
+ <row>
+ <entry>horizontalGripCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_h_double_arrow</entry>
+ </row>
+ <row>
+ <entry>internalBorderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>internalBorderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>leftCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_left_arrow</entry>
+ </row>
+ <row>
+ <entry>lowerCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_down_arrow</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>orientation</entry>
+ <entry>Orientation</entry>
+ <entry>Orientation</entry>
+ <entry></entry>
+ <entry>XtorientVertical</entry>
+ </row>
+ <row>
+ <entry>refigureMode</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>rightCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_right_arrow</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>upperCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_up_arrow</entry>
+ </row>
+ <row>
+ <entry>verticalBetweenCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_left_arrow</entry>
+ </row>
+ <row>
+ <entry>verticalGripCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>sb_v_double_arrow</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Depends on orientation</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Paned</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Paned</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Ch -->
+<!-- .Cm -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>cursor</function>
+ </term>
+ <listitem>
+ <para>
+The cursor to use when the mouse pointer is over the Paned widget, but
+not in any of its children (children may also inherit this cursor). It
+should be noted that the internal borders are actually part of the Paned
+widget, not the children.
+<!-- .Dp -->
+<!-- .Dc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>gripCursor</function>
+ </term>
+ <listitem>
+ <para>
+The cursor to use when the grips are not active. The default value is
+<function>verticalGripCursor</function> or <function>horizontalGripCursor</function> depending on
+the orientation of the Paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>gripIndent</function>
+ </term>
+ <listitem>
+ <para>
+The amount of space left between the right (or bottom) edge of the
+Paned widget and all the grips.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>gripTranslation</function>
+ </term>
+ <listitem>
+ <para>
+Translation table that will be applied to all grips.
+<!-- .Hw -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>horizontalBetweenCursor</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>verticalBetweenCursor</function>
+ </term>
+ <listitem>
+ <para>
+The cursor to be used for the grip when changing the boundary between
+two panes. These resources allow the cursors to be different
+depending on the orientation of the Paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>horizontalGripCursor</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>verticalGripCursor</function>
+ </term>
+ <listitem>
+ <para>
+The cursor to be used for the grips when they are not active. These
+resources allow the cursors to be different depending on the
+orientation of the Paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>internalBorderColor</function>
+ </term>
+ <listitem>
+ <para>
+A pixel value which indexes the widget's colormap to derive the internal
+border color of the widget's window. The class name of this resource
+allows <emphasis remap='I'>Paned*BorderColor: blue</emphasis> to set the internal border color
+for the Paned widget. An optimization is invoked if
+<function>internalBorderColor</function> and <function>background</function> are the same, and the
+internal borders are not drawn. <function>internalBorderWidth</function> is still left
+between the panes, however.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>internalBorderWidth</function>
+ </term>
+ <listitem>
+ <para>
+The width of the internal borders. This is the amount of space left
+between the panes. The class name of this resource allows
+<emphasis remap='I'>Paned*BorderWidth: 3</emphasis> to set the internal border width for the
+Paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>leftCursor</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>rightCursor</function>
+ </term>
+ <listitem>
+ <para>
+The cursor used to indicate which is the <emphasis remap='I'>important</emphasis> pane to resize
+when the Paned widget is oriented horizontally.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>lowerCursor</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>upperCursor</function>
+ </term>
+ <listitem>
+ <para>
+The cursor used to indicate which is the <emphasis remap='I'>important</emphasis> pane to resize
+when the Paned widget is oriented vertically.
+<!-- .Mm -->
+<!-- .Nc -->
+This is not the same as the number of panes, since this also contains a
+grip for some of the panes, use <xref linkend='XawPanedGetNumSub' xrefstyle='select: title'/> to retrieve the
+number of panes.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>orientation</function>
+ </term>
+ <listitem>
+ <para>
+The orientation to stack the panes. This value can be either
+<function>XtorientVertical</function> or <function>XtorientHorizontal</function>.
+<!-- .IN "XtorientVertical" "" -->
+<!-- .IN "XtorientHorizontal" "" -->
+<!-- .IN "conversions" "Orientation" -->
+<!-- .Rs "vertical \fPand\fB horizontal" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>refigureMode</function>
+ </term>
+ <listitem>
+ <para>
+This resource allows pane layout to be suspended. If this value is
+<function>False</function>, then no layout actions will be taken. This may improve
+efficiency when adding or removing more than one pane from the Paned
+widget.
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id='Paned::Constraint_Resources'>
+<title>Constraint Resources</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Paned widget" "constraint resources" -->
+Each child of the Paned widget may request special layout resources
+be applied to it. These <emphasis remap='I'>constraint</emphasis> resources allow the Paned
+widget's children to specify individual layout requirements.
+</para>
+<para>
+<!-- .LP -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>allowResize</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>max</entry>
+ <entry>Max</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>Infinity</entry>
+ </row>
+ <row>
+ <entry>min</entry>
+ <entry>Min</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>Height of Grips</entry>
+ </row>
+ <row>
+ <entry>preferredPaneSize</entry>
+ <entry>PreferredPaneSize</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>ask child</entry>
+ </row>
+ <row>
+ <entry>resizeToPreferred</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>showGrip</entry>
+ <entry>ShowGrip</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>skipAdjust</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>allowResize</function>
+ </term>
+ <listitem>
+ <para>
+If this value is <function>False</function> the the Paned widget will disallow all
+geometry requests from this child.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>max</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>min</function>
+ </term>
+ <listitem>
+ <para>
+The absolute maximum or minimum size for this pane. These values will
+never be overridden by the Paned widget. This may cause some panes to be
+pushed off the bottom (or right) edge of the paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>preferredPaneSize</function>
+ </term>
+ <listitem>
+ <para>
+Normally the paned widget makes a QueryGeometry call on a child to
+determine the preferred size of the child's pane. There are times
+when the application programmer or the user has a better idea of the
+preferred size of a pane. Setting this resource causes the value
+passed to be interpreted as the preferred size, in pixels, of this pane.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>resizeToPreferred</function>
+ </term>
+ <listitem>
+ <para>
+Determines whether or not to resize each pane to its preferred size
+when the Paned widget is resized. See <function>Layout Semantics</function> for details.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>showGrip</function>
+ </term>
+ <listitem>
+ <para>
+If <function>True</function> then a grip will be shown for this pane. The grip
+associated with a pane is either below or to the right of the pane. No
+grip is ever shown for the last pane.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>skipAdjust</function>
+ </term>
+ <listitem>
+ <para>
+This resource is used to determine which pane is forced to be resized.
+Setting this value to <function>True</function> makes this pane less likely to be
+forced to be resized. See <function>Layout Semantics</function> for details.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id='Paned::Layout_Semantics'>
+<title>Layout Semantics</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Paned widget" "layout semantics" -->
+In order to make effective use of the Paned widget it is helpful to know
+the rules it uses to determine which child will be resized in any given
+situation. There are three rules used to determine which child is
+resized. While these rules are always the same, the panes that are
+searched can change depending upon what caused the relayout.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<function>Layout Rules</function>
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>1</function>
+ </term>
+ <listitem>
+ <para>
+Do not let a pane grow larger than its <function>max</function> or smaller than its
+<function>min</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>2</function>
+ </term>
+ <listitem>
+ <para>
+Do not adjust panes with <function>skipAdjust</function> set.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>3</function>
+ </term>
+ <listitem>
+ <para>
+Do not adjust panes away from their preferred size, although moving one
+closer to its preferred size is fine.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+When searching the children the Paned widget looks for panes that
+satisfy all the rules, and if unsuccessful then it eliminates rule 3
+and then 2. Rule 1 is always enforced.
+</para>
+<para>
+<!-- .LP -->
+If the relayout is due to a resize or change in management then the
+panes are searched from bottom to top. If the relayout is due to grip
+movement then they are searched from the grip selected in the direction
+opposite the pane selected.
+</para>
+<sect3 id="Resizing_Panes_from_a_Grip_Action">
+<title>Resizing Panes from a Grip Action</title>
+<para>
+<!-- .LP -->
+The pane above the grip is resized by invoking the GripAction with
+<function>UpLeftPane</function> specified. The panes below the grip are each checked
+against all rules, then rules 2 and 1 and finally against rule 1 only.
+No pane above the chosen pane will ever be resized.
+</para>
+<para>
+<!-- .LP -->
+The pane below the grip is resized by invoking the GripAction with
+<function>LowRightPane</function> specified. The panes above the grip are each
+checked in this case. No pane below the chosen pane will ever be resized.
+</para>
+<para>
+<!-- .LP -->
+Invoking GripAction with <function>ThisBorderOnly</function> specified just moves the
+border between the panes. No other panes are ever resized.
+</para>
+</sect3>
+<sect3 id='Resizing_Panes_after_the_Paned_widget_is_resized'>
+<title>Resizing Panes after the Paned widget is resized.</title>
+<para>
+<!-- .LP -->
+When the Pane widget is resized it must determine a new size for each
+pane. There are two methods of doing this. The Paned widget can either
+give each pane its preferred size and then resize the panes to fit, or
+it can use the current sizes and then resize the panes to fit. The
+<function>resizeToPreferred</function> resource allows the application to tell the
+Paned widget whether to query the child about its preferred size
+(subject to the the <function>preferredPaneSize</function>) or to use the current size
+when refiguring the pane locations after the pane has been resized.
+</para>
+<para>
+<!-- .LP -->
+There is one special case. All panes assume they should resize to
+their preferred size until the Paned widget becomes visible to the user.
+</para>
+</sect3>
+<sect3 id="Managing_Children_and_Geometry_Management">
+<title>Managing Children and Geometry Management</title>
+<para>
+<!-- .LP -->
+The Paned widget always resizes its children to their preferred sizes when
+a new child is managed, or a geometry management request is honored.
+The Paned widget will first attempt to resize itself to contain its
+panes exactly. If this is not possible then it will hunt through the
+children, from bottom to top (right to left), for a pane to resize.
+</para>
+</sect3>
+<sect3 id='Paned::Special_Considerations'>
+<title>Special Considerations</title>
+<para>
+<!-- .LP -->
+When a user resizes a pane with the grips, the Paned widget assumes that
+this new size is the preferred size of the pane.
+</para>
+</sect3>
+</sect2>
+<sect2 id="Grip_Translations">
+<title>Grip Translations</title>
+<para>
+<!-- .LP -->
+The Paned widget has no action routines of its own, as all actions are
+handled through the grips. The grips are each assigned a default
+Translation table.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+ <Btn1Down>: GripAction(Start, UpLeftPane)
+<!-- .IN "GripAction" "" -->
+ <Btn2Down>: GripAction(Start, ThisBorderOnly)
+ <Btn3Down>: GripAction(Start, LowRightPane)
+ <Btn1Motion>: GripAction(Move, UpLeftPane)
+ <Btn2Motion>: GripAction(Move, ThisBorderOnly)
+ <Btn3Motion>: GripAction(Move, LowRightPane)
+ Any<BtnUp>: GripAction(Commit)
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+The Paned widget interprets the <function>GripAction</function> as taking two arguments.
+<!-- .IN "GripAction" "" -->
+The first argument may be any of the following:
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>Start</function>
+ </term>
+ <listitem>
+ <para>
+Sets up the Paned widget for resizing and changes the cursor of the
+grip. The second argument determines which pane will be resized, and
+can take on any of the three values shown above.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Move</function>
+ </term>
+ <listitem>
+ <para>
+The internal borders are drawn over the current pane locations to
+animate where the borders would actually be placed if you were to move
+this border as shown. The second argument must match the second argument
+that was passed to the <function>Start</function> action, that began this process. If
+these arguments are not passed, the behavior is undefined.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Commit</function>
+ </term>
+ <listitem>
+ <para>
+This argument causes the Paned widget to commit the changes selected
+by the previously started action. The cursor is changed back to the
+grip's inactive cursor. No second argument is needed in this case.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id='Paned::Convenience_Routines'>
+<title>Convenience Routines</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Paned widget" "enable pane resizing" -->
+<!-- .IN "Paned widget" "disable pane resizing" -->
+To enable or disable a child's request for pane resizing,
+use
+<function>XawPanedAllowResize :</function>
+<!-- .IN "XawPanedAllowResize" "" "@DEF@" -->
+<funcsynopsis id='XawPanedAllowResize'>
+<funcprototype>
+ <funcdef>void<function> XawPanedAllowResize</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Boolean<parameter> allow_resize</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the child pane.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>allow_resize</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies whether or not resizing requests for this child will be
+granted by the Paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+If allow_resize is <function>True</function>, the Paned widget allows geometry
+requests from the child to change the pane's height. If allow_resize
+is <function>False</function>, the Paned widget ignores geometry requests from the
+child to change the pane's height. The default state is <function>True</function>
+before the Pane is realized and <function>False</function> after it is realized.
+This procedure is equivalent to changing the <function>allowResize</function>
+constraint resource for the child.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<!-- .IN "Paned widget" "change height settings" -->
+To change the minimum and maximum height settings for a pane, use
+<function>XawPanedSetMinMax :</function>
+<!-- .IN "XawPanedSetMinMax" "" "@DEF@" -->
+<funcsynopsis id='XawPanedSetMinMax'>
+<funcprototype>
+ <funcdef>void<function> XawPanedSetMinMax</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>intmin,<parameter> max</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the child pane.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>min</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the new minimum height of the child, expressed in pixels.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>max</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies new maximum height of the child, expressed in pixels.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This procedure is equivalent to setting the <function>min</function> and <function>max</function>
+constraint resources for the child.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<!-- .IN "Paned widget" "get height settings" -->
+To retrieve the minimum and maximum height settings for a pane, use
+<function>XawPanedGetMinMax :</function>
+<!-- .IN "XawPanedGetMinMax" "" "@DEF@" -->
+<funcsynopsis id='XawPanedGetMinMax'>
+<funcprototype>
+ <funcdef>void<function> XawPanedGetMinMax</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>int*min_return,<parameter> *max_return</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the child pane.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>min_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the minimum height of the child, expressed in pixels.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>max_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the maximum height of the child, expressed in pixels.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This procedure is equivalent to getting the <function>min</function> and <function>max</function>
+resources for this child child.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<!-- .IN "Paned widget" "enable auto-reconfiguring" -->
+<!-- .IN "Paned widget" "disable auto-reconfiguring" -->
+To enable or disable automatic recalculation of pane sizes and positions,
+use
+<function>XawPanedSetRefigureMode :</function>
+<!-- .IN "XawPanedSetRefigureMode" "" "@DEF@" -->
+<funcsynopsis id='XawPanedSetRefigureMode'>
+<funcprototype>
+ <funcdef>void<function> XawPanedSetRefigureMode</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Boolean<parameter> mode</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>mode</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies whether the layout of the Paned widget is enabled (<function>True</function>)
+or disabled (<function>False</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+When making several changes to the children of a Paned widget
+after the Paned has been realized, it is a good idea to disable
+relayout until after all changes have been made.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<!-- .IN "Paned widget" "getting the number of children" -->
+To retrieve the number of panes in a paned widget use
+<xref linkend='XawPanedGetNumSub' xrefstyle='select: title'/>:
+<!-- .IN "XawPanedGetNumSub" "" "@DEF@" -->
+<funcsynopsis id='XawPanedGetNumSub'>
+<funcprototype>
+ <funcdef>int<function> XawPanedGetNumSub</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Paned widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function returns the number of panes in the Paned widget. This is
+<function>not</function> the same as the number of children, since the grips are also
+children of the Paned widget.
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Panner_Widget">
+<title>Panner Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Panner Widget -->
+<!-- .XE -->
+<!-- .IN "Panner widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application header file <X11/Xaw/Panner.h>
+<!-- .IN "Panner.h" "" -->
+Class header file <X11/Xaw/PannerP.h>
+<!-- .IN "PannerP.h" "" -->
+Class pannerWidgetClass
+<!-- .IN "pannerWidgetClass" "" -->
+Class Name Panner
+<!-- .IN "Panner widget" "class name" -->
+Superclass Simple
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+A Panner widget is a rectangle, called the
+``canvas,'' on which another rectangle, the ``slider,'' moves in two
+dimensions. It is often used with a Porthole widget to move, or
+``scroll,'' a third widget in two dimensions, in which case the
+slider's size and position gives feedback as to what portion of
+the third widget is visible.
+</para>
+<para>
+<!-- .LP -->
+The slider may be scrolled around the canvas by pressing,
+dragging, and releasing Button1; the default translation also
+enables scrolling via arrow keys and some other keys. While
+scrolling is in progress, the application receives notification
+through callback procedures. Notification may be done either
+continuously whenever the slider moves or discretely whenever the
+slider has been given a new location.
+</para>
+<sect2 id='Panner::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Panner widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Panner widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>allowOff</entry>
+ <entry>AllowOff</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>backgroundStipple</entry>
+ <entry>BackgroundStipple</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>canvasHeight</entry>
+ <entry>CanvasHeight</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>canvasWidth</entry>
+ <entry>CanvasWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>defaultScale</entry>
+ <entry>DefaultScale</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>8</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>depends on orientation</entry>
+ </row>
+ <row>
+ <entry>internalSpace</entry>
+ <entry>InternalSpace</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>lineWidth</entry>
+ <entry>LineWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>reportCallback</entry>
+ <entry>ReportCallback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>rubberBand</entry>
+ <entry>RubberBand</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>shadowColor</entry>
+ <entry>ShadowColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>shadowThickness</entry>
+ <entry>ShadowThickness</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>sliderX</entry>
+ <entry>SliderX</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>sliderY</entry>
+ <entry>SliderY</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>sliderHeight</entry>
+ <entry>SliderHeight</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>sliderWidth</entry>
+ <entry>SliderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>depends on orientation</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</para>
+<!-- .Ac -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>allowOff</function>
+ </term>
+ <listitem>
+ <para>
+Whether to allow the edges of the slider to go off the edges of the canvas.
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>backgroundStipple</function>
+ </term>
+ <listitem>
+ <para>
+The name of a bitmap pattern to be used as the background for
+the area representing the canvas.
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>canvasHeight</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>canvasWidth</function>
+ </term>
+ <listitem>
+ <para>
+The size of the canvas.
+<!-- .Cm -->
+<!-- .Cu -->
+<!-- .Cn -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>defaultScale</function>
+ </term>
+ <listitem>
+ <para>
+The percentage size that the Panner widget should have relative
+to the size of the canvas.
+<!-- .Dp -->
+<!-- .Dc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>foreground</function>
+ </term>
+ <listitem>
+ <para>
+A pixel value which indexes the widget's colormap to derive the color
+used to draw the slider.
+<!-- .Hw -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>internalSpace</function>
+ </term>
+ <listitem>
+ <para>
+The width of internal border in pixels between a slider representing the
+full size of the canvas
+and the edge of the Panner widget.
+<!-- .Ix -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>lineWidth</function>
+ </term>
+ <listitem>
+ <para>
+The width of the lines in the rubberbanding rectangle when rubberbanding
+is in effect instead of continuous scrolling. The default is 0.
+<!-- .Mm -->
+<!-- .Pf -->
+<!-- .Pb -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>reportCallback</function>
+ </term>
+ <listitem>
+ <para>
+All functions on this callback list are called when the
+<function>notify</function> action is invoked. See the <function>Panner Actions</function> section
+for details.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>resize</function>
+ </term>
+ <listitem>
+ <para>
+Whether or not to resize the panner whenever the canvas size is changed so
+that the <function>defaultScale</function> is maintained.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>rubberBand</function>
+ </term>
+ <listitem>
+ <para>
+Whether or not scrolling should be discrete (only moving a rubberbanded
+rectangle until the scrolling is done) or continuous (moving the slider
+itself). This controls whether or not the <function>move</function> action procedure also
+invokes the <function>notify</function> action procedure.
+<!-- .Sc -->
+<!-- .Se -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>shadowColor</function>
+ </term>
+ <listitem>
+ <para>
+The color of the shadow underneath the slider.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>shadowThickness</function>
+ </term>
+ <listitem>
+ <para>
+The width of the shadow underneath the slider.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>sliderX</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>sliderY</function>
+ </term>
+ <listitem>
+ <para>
+The location of the slider in the coordinates of the canvas.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>sliderHeight</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>sliderWidth</function>
+ </term>
+ <listitem>
+ <para>
+The size of the slider.
+<!-- .Tr -->
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</sect2>
+<sect2 id="Panner_Actions">
+<title>Panner Actions</title>
+<!-- .IN "Panner widget" "actions" -->
+<para>
+<!-- .LP -->
+The actions supported by the Panner widget are:
+</para>
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>start</function>()
+ </term>
+ <listitem>
+ <para>
+This action begins movement of the slider.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>stop</function>()
+ </term>
+ <listitem>
+ <para>
+This action ends movement of the slider.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>abort</function>()
+ </term>
+ <listitem>
+ <para>
+This action ends movement of the slider and restores it to the position it
+held when the <function>start</function> action was invoked.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>move</function>()
+ </term>
+ <listitem>
+ <para>
+This action moves the outline of the slider (if the <function>rubberBand</function> resource
+is True) or the slider itself (by invoking the <function>notify</function>
+action procedure).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>page</function>(<function>xamount</function>,<function>yamount</function>)
+ </term>
+ <listitem>
+ <para>
+This action moves the slider by the specified amounts. The format
+for the amounts is a signed or unsigned floating-point number (e.g., +1.0
+or \-.5) followed
+by either <function>p</function> indicating pages (slider sizes), or <function>c</function> indicating
+canvas sizes. Thus, <emphasis remap='I'>page(+0,+.5p)</emphasis> represents vertical movement down
+one-half the height of the slider and <emphasis remap='I'>page(0,0)</emphasis> represents moving to
+the upper left corner of the canvas.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>notify</function>()
+ </term>
+ <listitem>
+ <para>
+This action informs the application of the slider's current position by
+invoking the <function>reportCallback</function> functions registered by the application.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>set</function>(<function>what</function>,<function>value</function>)
+ </term>
+ <listitem>
+ <para>
+This action changes the behavior of the Panner. The <emphasis remap='I'>what</emphasis> argument
+must currently be the string <function>rubberband</function> and controls the value of
+the <function>rubberBand</function> resource. The <function>value</function> argument
+may have one of the values <function>on</function>, <function>off</function>, or <function>toggle</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+<!-- .LP -->
+<!-- .sp -->
+The default bindings for Panner are:
+<!-- .IN "Panner widget" "default translation table" -->
+</para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 1.75i -->
+<!-- .ta .5i 1.75i -->
+ <Btn1Down>: start(\|)
+ <Btn1Motion>: move(\|)
+ <Btn1Up>: notify(\|) stop(\|)
+ <Btn2Down>: abort(\|)
+ <Key>KP_Enter: set(rubberband,toggle)
+ <Key>space: page(+1p,+1p)
+ <Key>Delete: page(\-1p,\-1p)
+ <Key>BackSpace: page(\-1p,\-1p)
+ <Key>Left: page(\-.5p,+0)
+ <Key>Right: page(+.5p,+0)
+ <Key>Up: page(+0,\-.5p)
+ <Key>Down: page(+0,+.5p)
+ <Key>Home: page(0,0)
+</literallayout>
+</sect2>
+
+<sect2 id="Panner_Callbacks">
+<title>Panner Callbacks</title>
+<!-- .IN "Panner widget" "callbacks" -->
+<para>
+<!-- .LP -->
+The functions registered on the <function>reportCallback</function> list are invoked by
+the <function>notify</function> action as follows:
+<!-- .IN "ReportProc" "" "@DEF@" -->
+<funcsynopsis id='Panner::ReportProc'>
+<funcprototype>
+ <funcdef>void<function> ReportProc</function></funcdef>
+ <paramdef>Widget<parameter> panner</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+ <paramdef>XtPointer<parameter> report</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+ </para>
+<para>
+<variablelist>
+ <varlistentry>
+ <term>panner</term>
+ <listitem>
+ <para>
+<!-- .IP <emphasis remap='I'>panner</emphasis> 1i -->
+Specifies the Panner widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>panner</term>
+ <listitem>
+ <para>
+<!-- .IP <emphasis remap='I'>client_data</emphasis> 1i -->
+Specifies the client data.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>panner</term>
+ <listitem>
+ <para>
+<!-- .IP <emphasis remap='I'>report</emphasis> 1i -->
+Specifies a pointer to an <function>XawPannerReport</function> structure containing
+the location and size of the slider and the size of the canvas.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Porthole_Widget">
+<title>Porthole Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Porthole Widget -->
+<!-- .XE -->
+<!-- .IN "Porthole widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/Porthole.h>
+<!-- .IN "Porthole.h" "" -->
+Class Header file <X11/Xaw/PortholeP.h>
+<!-- .IN "PortholeP.h" "" -->
+Class portholeWidgetClass
+<!-- .IN "portholeWidgetClass" "" -->
+Class Name Porthole
+<!-- .IN "Porthole widget" "class name" -->
+Superclass Composite
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The Porthole widget provides geometry management of a list of arbitrary
+widgets, only one of which may be managed at any particular time.
+The managed child widget is reparented within the porthole and is moved around
+by the application (typically under the control of a Panner widget).
+</para>
+<sect2 id='Porthole::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Porthole widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Porthole widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>see <function>Layout Semantics</function></entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>reportCallback</entry>
+ <entry>ReportCallback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>see <function>Layout Semantics</function></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Ch -->
+<!-- .Cm -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Hw -->
+<!-- .Mm -->
+<!-- .Nc -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>reportCallback</function>
+ </term>
+ <listitem>
+ <para>
+A list of functions to invoke whenever the managed child widget changes
+size or position.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+</para>
+</sect2>
+<sect2 id='Porthole::Layout_Semantics'>
+<title>Layout Semantics</title>
+<!-- .IN "Porthole widget" "layout semantics" -->
+<para>
+<!-- .LP -->
+The Porthole widget allows its managed child to request any size
+that is as large
+or larger than the Porthole itself and any location so long as the child
+still obscures all of the Porthole. This widget typically is used with a
+Panner widget.
+</para>
+</sect2>
+<sect2 id="Porthole_Callbacks">
+<title>Porthole Callbacks</title>
+<!-- .IN "Porthole widget" "callbacks" -->
+<para>
+<!-- .LP -->
+The functions registered on the <function>reportCallback</function> list are invoked whenever
+the managed child changes size or position:
+<!-- .IN "ReportProc" "" "@DEF@" -->
+<funcsynopsis id='Porthole::ReportProc'>
+<funcprototype>
+ <funcdef>void<function> ReportProc</function></funcdef>
+ <paramdef>Widget<parameter> porthole</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+ <paramdef>XtPointer<parameter> report</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+</para>
+<variablelist>
+ <varlistentry>
+ <term>porthole</term>
+ <listitem>
+ <para>
+<!-- .IP <emphasis remap='I'>porthole</emphasis> 1i -->
+Specifies the Porthole widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>client_data</term>
+ <listitem>
+ <para>
+<!-- .IP <emphasis remap='I'>client_data</emphasis> 1i -->
+Specifies the client data.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>report</term>
+ <listitem>
+ <para>
+<!-- .IP <emphasis remap='I'>report</emphasis> 1i -->
+Specifies a pointer to an <function>XawPannerReport</function> structure containing
+the location and size of the slider and the size of the canvas.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Repeater_Widget">
+<title>Repeater Widget</title>
+<!-- .XS -->
+<!-- Repeater Widget -->
+<!-- .XE -->
+<!-- .IN "Repeater widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application header file <X11/Xaw/Repeater.h>
+<!-- .IN "Repeater.h" "" -->
+Class header file <X11/Xaw/RepeaterP.h>
+<!-- .IN "RepeaterP.h" "" -->
+Class repeaterWidgetClass
+<!-- .IN "repeaterWidgetClass" "" -->
+Class Name Repeater
+<!-- .IN "Repeater widget" "class name" -->
+Superclass Command
+<!-- .sp -->
+</literallayout>
+<para>
+<!-- .LP -->
+The Repeater widget is a subclass of the Command widget; see the <!-- xref -->
+Command documentation for details. The difference is that the Repeater can call its
+registered callbacks repeatedly, at an increasing rate. The default translation
+does so for the duration the user holds down pointer button 1 while the pointer
+is on the Repeater.
+</para>
+<sect2 id='Repeater::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Repeater widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Repeater widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>bitmap</entry>
+ <entry>Bitmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cornerRoundPercent</entry>
+ <entry>CornerRoundPercent</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>25</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>decay</entry>
+ <entry>Decay</entry>
+ <entry>Int</entry>
+ <entry></entry>
+ <entry>5</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>encoding</entry>
+ <entry>Encoding</entry>
+ <entry>UnsignedChar</entry>
+ <entry></entry>
+ <entry>XawTextEncoding8bit</entry>
+ </row>
+ <row>
+ <entry>flash</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>XFontStruct</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic height + 2 * <function>internalHeight</function></entry>
+ </row>
+ <row>
+ <entry>highlightThickness</entry>
+ <entry>Thickness</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>2 (0 if Shaped)</entry>
+ </row>
+ <row>
+ <entry>initialDelay</entry>
+ <entry>Delay</entry>
+ <entry>Int</entry>
+ <entry></entry>
+ <entry>200</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>internalHeight</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>internalWidth</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>justify</entry>
+ <entry>Justify</entry>
+ <entry>Justify</entry>
+ <entry></entry>
+ <entry>XtJustifyCenter (center)</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>name of widget</entry>
+ </row>
+ <row>
+ <entry>leftBitmap</entry>
+ <entry>LeftBitmap</entry>
+ <entry>Bitmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>minimumDelay</entry>
+ <entry>MinimumDelay</entry>
+ <entry>Int</entry>
+ <entry></entry>
+ <entry>10</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>repeatDelay</entry>
+ <entry>Delay</entry>
+ <entry>Int</entry>
+ <entry></entry>
+ <entry>50</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Pointer</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>shapeStyle</entry>
+ <entry>ShapeStyle</entry>
+ <entry>ShapeStyle</entry>
+ <entry></entry>
+ <entry>Rectangle</entry>
+ </row>
+ <row>
+ <entry>startCallback</entry>
+ <entry>StartCallback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>stopCallback</entry>
+ <entry>StopCallback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic width + 2 * <function>internalWidth</function></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+\" Resource Descriptions
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bm -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Cb -->
+<!-- .Cm -->
+<!-- .Cr -->
+<!-- .Cu -->
+<!-- .Cn -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>decay</function>
+ </term>
+ <listitem>
+ <para>
+The number of milliseconds that should be subtracted from each succeeding
+interval while the Repeater button is being held down until the interval
+has reached <function>minimumDelay</function> milliseconds.
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Le -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>flash</function>
+ </term>
+ <listitem>
+ <para>
+Whether or not to flash the Repeater button whenever the timer goes off.
+<!-- .Lf -->
+<!-- .Ls -->
+<!-- .Lg -->
+<!-- .Hw -->
+<!-- .Ht -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>initialDelay</function>
+ </term>
+ <listitem>
+ <para>
+The number of milliseconds between the beginning of the Repeater button
+being held down and the first invocation of the <function>callback</function> function.
+<!-- .Ib -->
+<!-- .Ih -->
+<!-- .In -->
+<!-- .Ju -->
+<!-- .La -->
+<!-- .Ll -->
+<!-- .Mm -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>minimumDelay</function>
+ </term>
+ <listitem>
+ <para>
+The minimum time between callbacks in milliseconds.
+<!-- .Pf -->
+<!-- .Pb -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>repeatDelay</function>
+ </term>
+ <listitem>
+ <para>
+The number of milliseconds between each callback after the first (minus an
+increasing number of <function>decay</function>s).
+<!-- .Re -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Ss -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>startCallback</function>
+ </term>
+ <listitem>
+ <para>
+The list of functions to invoke by the <function>start</function> action (typically
+when the Repeater button is first pressed). The callback data parameter
+is set to NULL.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>stopCallback</function>
+ </term>
+ <listitem>
+ <para>
+The list of functions to invoke by the <function>stop</function> action (typically
+when the Repeater button is released). The callback data parameter
+is set to NULL.
+<!-- .Tr -->
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Repeater_Actions">
+<title>Repeater Actions</title>
+<!-- .IN "Repeater widget" "actions" -->
+<para>
+<!-- .LP -->
+The Repeater widget supports the following actions beyond those of the Command
+button:
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>start</function>()
+ </term>
+ <listitem>
+ <para>
+This invokes the functions on the <function>startCallback</function> and <function>callback</function> lists
+and sets a timer to go off in <function>initialDelay</function> milliseconds. The timer
+will cause the <function>callback</function> functions to be invoked with increasing
+frequency until the <function>stop</function> action occurs.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>stop</function>()
+ </term>
+ <listitem>
+ <para>
+This invokes the functions on the <function>stopCallback</function> list and prevents any
+further timers from occuring until the next <function>start</function> action.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<!-- .IN "Repeater widget" "translation bindings" -->
+The following are the default translation bindings used by the
+Repeater widget:
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+ <EnterWindow>: highlight(\|)
+ <LeaveWindow>: unhighlight(\|)
+ <Btn1Down>: set(\|) start(\|)
+ <Btn1Up>: stop(\|) unset(\|)
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Scrollbar_Widget">
+<title>Scrollbar Widget</title>
+
+<literallayout class="monospaced">
+Application header file <X11/Xaw/Scrollbar.h>
+Class header file <X11/Xaw/ScrollbarP.h>
+Class scrollbarWidgetClass
+Class Name Scrollbar
+Superclass Simple
+</literallayout>
+
+<para>
+A Scrollbar widget is a rectangle, called the ``canvas,'' on
+which another rectangle, the ``thumb,'' moves in one
+dimension, either vertically or horizontally. A Scrollbar
+can be used alone, as a value generator, or it can be used
+within a composite widget (for example, a Viewport). When a
+Scrollbar is used to move, or ``scroll,'' the contents of
+another widget, the size and the position of the thumb usually give
+feedback as to what portion of the other widget's contents
+are visible.
+</para>
+
+<para>
+Each pointer button invokes a specific action. Pointer
+buttons 1 and 3 do not move the thumb automatically.
+Instead, they return the pixel position of the cursor on the
+scroll region. When pointer button 2 is clicked, the thumb
+moves to the current pointer position. When pointer button
+2 is held down and the pointer is moved, the thumb follows
+the pointer.
+</para>
+
+<para>
+The pointer cursor in the scroll region changes depending on the current
+action. When no pointer button is pressed, the cursor appears as a
+double-headed arrow that points in the direction that scrolling can
+occur. When pointer button 1 or 3 is pressed, the cursor appears as a
+single-headed arrow that points in the logical direction that the thumb
+will move. When pointer button 2 is pressed, the cursor
+appears as an arrow that points to the top or the left of the thumb.
+</para>
+
+<para>
+When the user scrolls, the application receives notification
+through callback procedures. For both discrete scrolling actions, the
+callback returns the Scrollbar widget, the client_data, and the pixel
+position of the pointer when the button was released. For continuous
+scrolling, the callback routine returns the scroll bar widget, the
+client data, and the current relative position of the thumb. When the
+thumb is moved using pointer button 2, the callback procedure is invoked
+continuously. When either button 1 or 3 is pressed, the callback
+procedure is invoked only when the button is released and the client
+callback procedure is responsible for moving the thumb.
+</para>
+
+<sect2 id='Scrollbar::Resources'>
+<title>Resources</title>
+
+<para>
+When creating a Scrollbar widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>depends on orientation</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>jumpProc</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>length</entry>
+ <entry>Length</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>minimumThumb</entry>
+ <entry>MinimumThumb</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>7</entry>
+ </row>
+ <row>
+ <entry>orientation</entry>
+ <entry>Orientation</entry>
+ <entry>Orientation</entry>
+ <entry></entry>
+ <entry>XtorientVertical (vertical)</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>parent's Screen</entry>
+ </row>
+ <row>
+ <entry>scrollDCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_sb_down_arrow</entry>
+ </row>
+ <row>
+ <entry>scrollHCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_sb_h_double_arrow</entry>
+ </row>
+ <row>
+ <entry>scrollLCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_sb_left_arrow</entry>
+ </row>
+ <row>
+ <entry>scrollProc</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>scrollRCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_sb_right_arrow</entry>
+ </row>
+ <row>
+ <entry>scrollUCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_sb_up_arrow</entry>
+ </row>
+ <row>
+ <entry>scrollVCursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_sb_v_arrow</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>shown</entry>
+ <entry>Shown</entry>
+ <entry>Float</entry>
+ <entry></entry>
+ <entry>0.0</entry>
+ </row>
+ <row>
+ <entry>thickness</entry>
+ <entry>Thickness</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>14</entry>
+ </row>
+ <row>
+ <entry>thumb</entry>
+ <entry>Thumb</entry>
+ <entry>Bitmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>thumbProc</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>topOfThumb</entry>
+ <entry>TopOfThumb</entry>
+ <entry>Float</entry>
+ <entry></entry>
+ <entry>0.0</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>depends on orientation</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>foreground</function>
+ </term>
+ <listitem>
+ <para>
+A pixel value which indexes the widget's colormap to derive the color
+used to draw the thumb.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>jumpProc</function>
+ </term>
+ <listitem>
+ <para>
+All functions on this callback list are called when the
+<function>NotifyThumb</function> action is invoked. See the <function>Scrollbar
+Actions</function> section for details.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>length</function>
+ </term>
+ <listitem>
+ <para>
+The height of a vertical scrollbar or the width of a horizontal scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>minimumThumb</function>
+ </term>
+ <listitem>
+ <para>
+The smallest size, in pixels, to which the thumb can shrink.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>orientation</function>
+ </term>
+ <listitem>
+ <para>
+The orientation is the direction that the thumb will be allowed to move.
+This value can be either <function>XtorientVertical</function> or
+<function>XtorientHorizontal</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>scrollDCursor</function>
+ </term>
+ <listitem>
+ <para>
+This cursor is used when scrolling backward in a vertical scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>scrollHCursor</function>
+ </term>
+ <listitem>
+ <para>
+This cursor is used when a horizontal scrollbar is inactive.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>scrollLCursor</function>
+ </term>
+ <listitem>
+ <para>
+This cursor is used when scrolling forward in a horizontal scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>scrollProc</function>
+ </term>
+ <listitem>
+ <para>
+All functions on this callback list may be called when the
+<function>NotifyScroll</function> action is invoked. See the \fBScrollbar
+Actions\fP section for details.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>scrollRCursor</function>
+ </term>
+ <listitem>
+ <para>
+This cursor is used when scrolling backward in a horizontal scrollbar,
+or when thumbing a vertical scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>scrollUCursor</function>
+ </term>
+ <listitem>
+ <para>
+This cursor is used when scrolling forward in a vertical scrollbar, or when
+thumbing a horizontal scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>scrollVCursor</function>
+ </term>
+ <listitem>
+ <para>
+This cursor is used when a vertical scrollbar is inactive.
+<!-- .Se -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>shown</function>
+ </term>
+ <listitem>
+ <para>
+This is the size of the thumb, expressed as a percentage (0.0 - 1.0)
+of the length of the scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>thickness</function>
+ </term>
+ <listitem>
+ <para>
+The width of a vertical scrollbar or the height of a horizontal scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>thumb</function>
+ </term>
+ <listitem>
+ <para>
+This pixmap is used to tile (or stipple) the thumb of the scrollbar. If
+no tiling is desired, then set this resource to <function>None</function>. This
+resource will accept either a bitmap or a pixmap that is the same depth
+as the window. The resource converter for this resource constructs
+bitmaps from the contents of files. (See <function>Converting Bitmaps</function> for
+details.)
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>topOfThumb</function>
+ </term>
+ <listitem>
+ <para>
+The location of the top of the thumb, as a percentage (0.0 - 1.0)
+of the length of the scrollbar. This resource was called <function>top</function> in
+previous versions of the Athena widget set. The name collided with the
+a Form widget constraint resource, and had to be changed.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+</sect2>
+
+<sect2 id="Scrollbar_Actions">
+<title>Scrollbar Actions</title>
+<para>
+<!-- .LP -->
+The actions supported by the Scrollbar widget are:
+</para>
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>StartScroll</function>(<emphasis remap='I'>value</emphasis>)
+ </term>
+ <listitem>
+ <para>
+The possible <emphasis remap='I'>values</emphasis> are Forward, Backward, or Continuous.
+This must be the first action to begin a new movement.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>NotifyScroll</function>(<emphasis remap='I'>value</emphasis>)
+ </term>
+ <listitem>
+ <para>
+The possible <emphasis remap='I'>values</emphasis> are Proportional or FullLength. If the
+argument to StartScroll was Forward or Backward, NotifyScroll executes
+the <function>scrollProc</function> callbacks and passes either; the position of the
+pointer, if <emphasis remap='I'>value</emphasis> is Proportional, or the full length of the
+scroll bar, if <emphasis remap='I'>value</emphasis> is FullLength. If the argument to
+StartScroll was Continuous, NotifyScroll returns without executing any
+callbacks.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>EndScroll</function>(\^)
+ </term>
+ <listitem>
+ <para>
+This must be the last action after a movement is complete.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>MoveThumb</function>(\^)
+ </term>
+ <listitem>
+ <para>
+Repositions the Scrollbar's thumb to the current pointer location.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>NotifyThumb</function>(\^)\
+ </term>
+ <listitem>
+ <para>
+Calls the
+<!-- .PN jumpProc -->
+callbacks and passes the relative position of the
+pointer as a percentage of the scroll bar length.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<para>
+The default bindings for Scrollbar are:
+<!-- .IN "Scrollbar widget" "default translation table" -->
+</para>
+
+<literallayout class="monospaced">
+ <Btn1Down>: StartScroll(Forward)
+ <Btn2Down>: StartScroll(Continuous) MoveThumb(\|) NotifyThumb(\|)
+ <Btn3Down>: StartScroll(Backward)
+ <Btn2Motion>: MoveThumb(\|) NotifyThumb(\|)
+ <BtnUp>: NotifyScroll(Proportional) EndScroll(\|)
+</literallayout>
+
+<para>
+Examples of additional bindings a user might wish to specify in a
+resource file are:
+</para>
+
+<literallayout class="monospaced">
+*Scrollbar.Translations: \\
+ ~Meta<Key>space: StartScroll(Forward) NotifyScroll(FullLength) \\n\\
+ Meta<Key>space: StartScroll(Backward) NotifyScroll(FullLength) \\n\\
+ EndScroll(\|)
+</literallayout>
+
+</sect2>
+
+<sect2 id="Scrollbar_Callbacks">
+<title>Scrollbar Callbacks</title>
+<!-- .IN "Scrollbar widget" "callbacks" -->
+<para>
+<!-- .LP -->
+There are two callback lists provided by the Scrollbar widget.
+The procedural interface for these functions is described here.
+</para>
+
+<para>
+<!-- .LP -->
+The calling interface to the <function>scrollProc</function> callback procedure is:
+<!-- .IN "ScrollProc" "" "@DEF@" -->
+</para>
+<funcsynopsis id='ScrollProc'>
+<funcprototype>
+ <funcdef>void<function> ScrollProc</function></funcdef>
+ <paramdef>Widget<parameter> scrollbar</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+ <paramdef>XtPointer<parameter> position</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>scrollbar</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Scrollbar widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>client_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the client data.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>position</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a pixel position in integer form.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+The <function>scrollProc</function> callback is used for incremental scrolling
+and is called by the <function>NotifyScroll</function> action.
+The position argument is a signed quantity and should be cast to an int
+when used. Using the default button bindings, button 1 returns a
+positive value, and button 3 returns a negative value. In both cases,
+the magnitude of the value is the distance of the pointer in
+pixels from the top (or left) of the Scrollbar. The value will never
+be greater than the length of the Scrollbar.
+</para>
+
+<para>
+The calling interface to the <function>jumpProc</function> callback procedure is:
+</para>
+<!-- .IN "jumpProc" "" "@DEF@" -->
+<funcsynopsis id='JumpProc'>
+<funcprototype>
+ <funcdef>void<function> JumpProc</function></funcdef>
+ <paramdef>Widget<parameter> scrollbar</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+ <paramdef>XtPointer<parameter> percent_ptr</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>scrollbar</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the ID of the scroll bar widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>client_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the client data.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>percent_ptr</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the floating point position of the thumb (0.0 \- 1.0).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+The <function>jumpProc</function> callback is used to implement smooth scrolling and
+is called by the <function>NotifyThumb</function> action. Percent_ptr must be cast
+to a pointer to float before use; i.e.
+</para>
+
+<literallayout class="monospaced">
+ float percent = *(float*)percent_ptr;
+</literallayout>
+
+<para>
+With the default button bindings, button 2 moves the thumb interactively,
+and the <function>jumpProc</function> is called on each new position of the pointer,
+while the pointer button remains down. The value specified by
+<emphasis remap='I'>percent_ptr</emphasis> is the current location of the thumb (from the top or
+left of the Scrollbar) expressed as a percentage of the length of the
+Scrollbar.
+</para>
+
+</sect2>
+
+<sect2 id="Convenience_Routines">
+<title>Convenience Routines</title>
+<para>
+<!-- .IN "Scrollbar widget" "setting thumb values" -->
+To set the position and length of a Scrollbar thumb, use
+<!-- .PN XawScrollbarSetThumb . -->
+<!-- .IN "XawScrollbarSetThumb" "" "@DEF@" -->
+</para>
+<funcsynopsis id='XawScrollbarSetThumb'>
+<funcprototype>
+ <funcdef>void<function> XawScrollbarSetThumb</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>float<parameter> top</parameter></paramdef>
+ <paramdef>float<parameter> shown</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Scrollbar widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>top</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the position of the top of the thumb as a fraction of the
+length of the Scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>shown</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the length of the thumb as a fraction of the total length
+of the Scrollbar.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+<function>XawScrollbarThumb</function>
+moves the visible thumb to a new position (0.0 \- 1.0) and length (0.0 \- 1.0).
+Either the top or shown arguments can be specified as \-1.0,
+in which case the current value is left unchanged.
+Values greater than 1.0 are truncated to 1.0.
+</para>
+
+<para>
+If called from <function>jumpProc</function>, <xref linkend='XawScrollbarSetThumb' xrefstyle='select: title'/> has no effect.
+</para>
+
+</sect2>
+
+<sect2 id="Setting_Float_Resources">
+<title>Setting Float Resources</title>
+<!-- .IN "float resources" "setting" -->
+<para>
+The <function>shown</function> and <function>topOfThumb</function> resources are of type
+<emphasis remap='I'>float</emphasis>. These resources can be difficult to get into an
+argument list. The reason is that C performs an automatic cast of
+the float value to an integer value, usually truncating the important
+information. The following code fragment is one portable method of
+getting a float into an argument list.
+</para>
+<literallayout class="monospaced">
+ top = 0.5;
+ if (sizeof(float) > sizeof(XtArgVal)) {
+ /*
+ \ * If a float is larger than an XtArgVal then pass this
+ \ * resource value by reference.
+ \ */
+ XtSetArg(args[0], XtNshown, &top);
+ }
+ else {
+ /*
+ \ * Convince C not to perform an automatic conversion, which
+ \ * would truncate 0.5 to 0.
+ \ */
+ XtArgVal * l_top = (XtArgVal *) &top;
+ XtSetArg(args[0], XtNshown, *l_top);
+ }
+</literallayout>
+
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Simple_Widget">
+<title>Simple Widget</title>
+<!-- .XS -->
+<!-- Simple Widget -->
+<!-- .XE -->
+<!-- .IN "Simple widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <Xaw/Simple.h>
+<!-- .IN "Simple.h" "" -->
+Class Header file <Xaw/SimpleP.h>
+<!-- .IN "SimpleP.h" "" -->
+Class simpleWidgetClass
+<!-- .IN "simpleWidgetClass" -->
+Class Name Simple
+<!-- .IN "Simple widget" "class name" -->
+Superclass Core
+<!-- .sp -->
+</literallayout>
+<para>
+<!-- .LP -->
+The Simple widget is not very useful by itself, as it has no semantics
+of its own. It main purpose is to be used as a common superclass for
+the other <emphasis remap='I'>simple</emphasis> Athena widgets. This widget adds six resources
+to the resource list provided by the Core widget and its superclasses.
+</para>
+<sect2 id='Simple::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Simple widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Simple widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Cm -->
+<!-- .Cu Bold -->
+<!-- .Cn Bold -->
+<!-- .Dp -->
+<!-- .Dc -->
+<!-- .Hw -->
+<!-- .Ib Bold -->
+<!-- .Ix Bold -->
+<!-- .Mm -->
+<!-- .Pf Bold -->
+<!-- .Pb Bold -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect2 id="SimpleMenu_Widget">
+<title>SimpleMenu Widget</title>
+<!-- .XS -->
+<!-- SimpleMenu Widget -->
+<!-- .XE -->
+<!-- .IN "SimpleMenu widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/SimpleMenu.h>
+<!-- .IN "SimpleMenu.h" "" -->
+Class Header file <X11/Xaw/SimpleMenP.h>
+<!-- .IN "SimpleMenP.h" "" -->
+Class simpleMenuWidgetClass
+<!-- .IN "simpleMenuWidgetClass" "" -->
+Class Name SimpleMenu
+<!-- .IN "SimpleMenu widget" "class name" -->
+Superclass OverrideShell
+<!-- .sp -->
+</literallayout>
+<para>
+<!-- .LP -->
+The SimpleMenu widget is a container for the menu entries. It is a
+direct subclass of shell, and is should be created with
+<function>XtCreatePopupShell</function>, not <xref linkend='XtCreateManagedWidget' xrefstyle='select: title'/>. This is the
+only part of the menu that
+actually is associated with a window. The SimpleMenu serves as the glue to bind
+the individual menu entries together into a menu.
+</para>
+<sect3 id="Resources">
+<title>Resources</title>
+<para>
+<!-- .LP -->
+<!-- .IN "SimpleMenu widget" "resources" -->
+</para>
+<para>
+<!-- .LP -->
+The resources associated with the SimpleMenu widget control aspects
+that will affect the entire menu.
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>allowShellResize</entry>
+ <entry>AllowShellResize</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>backingStore</entry>
+ <entry>BackingStore</entry>
+ <entry>BackingStore</entry>
+ <entry></entry>
+ <entry>see below</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>bottomMargin</entry>
+ <entry>VerticalMargins</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>createPopupChildProc</entry>
+ <entry>CreatePopupChildProc</entry>
+ <entry>Function</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>geometry</entry>
+ <entry>Geometry</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>Enough space to contain all entries</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>labelClass</entry>
+ <entry>LabelClass</entry>
+ <entry>Pointer</entry>
+ <entry></entry>
+ <entry>SmeBSBObjectClass</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>menuOnScreen</entry>
+ <entry>MenuOnScreen</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>overrideRedirect</entry>
+ <entry>OverrideRedirect</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>popdownCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>popupCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>popupOnEntry</entry>
+ <entry>PopupOnEntry</entry>
+ <entry>Widget</entry>
+ <entry>A</entry>
+ <entry>Label or first entry</entry>
+ </row>
+ <row>
+ <entry>rowHeight</entry>
+ <entry>RowHeight</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>saveUnder</entry>
+ <entry>SaveUnder</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>topMargin</entry>
+ <entry>VerticalMargins</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>visual</entry>
+ <entry>Visual</entry>
+ <entry>Visual</entry>
+ <entry></entry>
+ <entry>CopyFromParent</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>Width of widest entry</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>backingStore</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "conversions" "BackingStore" -->
+Determines what type of backing store will be used for the menu. Legal
+values for this resource are <function>NotUseful</function>, <function>WhenMapped</function>, and
+<function>Always</function>. These values are the backing-store integers defined in
+<X11/X.h>.
+<!-- .Rs "notUseful, whenMapped, always, \fPand\fP default" -->
+If <function>default</function> is specified (the default behavior) the server will use
+whatever it thinks is appropriate.
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>bottomMargin</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>topMargin</function>
+ </term>
+ <listitem>
+ <para>
+The amount of space between the top or bottom of the menu and the menu entry
+closest to that edge.
+<!-- .Ch -->
+<!-- .Cm -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>cursor</function>
+ </term>
+ <listitem>
+ <para>
+The shape of the mouse pointer whenever it is in this widget.
+<!-- .Dp -->
+<!-- .Dc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ geometry
+ </term>
+ <listitem>
+ <para>
+If this resource is specified it will override the x, y, width and
+height of this widget. The format of this string is
+[<<emphasis remap='I'>width</emphasis>>x<<emphasis remap='I'>height</emphasis>>][{+ -} <<emphasis remap='I'>xoffset</emphasis>> {+ -}<<emphasis remap='I'>yoffset</emphasis>>].
+<!-- .Hw -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>label</function>
+ </term>
+ <listitem>
+ <para>
+This label will be placed at the top of the SimpleMenu, and may not be
+highlighted. The name of the
+label object is <function>menuLabel</function>. Using this name it is possible to
+modify the label's attributes through the resource database. When the label
+is created, the <function>label</function> is hard coded to the value of <function>label</function>, and
+<function>justify</function> is hard coded as <function>XtJustifyCenter</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>labelClass</function>
+ </term>
+ <listitem>
+ <para>
+Specifies the type of Sme object created as the menu label.
+<!-- .Mm -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>menuOnScreen</function>
+ </term>
+ <listitem>
+ <para>
+If the menu is automatically positioned under the cursor with the
+<function>XawPositionSimpleMenu</function> action, and this resource is <function>True</function>,
+then the menu will always be fully visible on the screen.
+<!-- .Nc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ overrideRedirect
+ </term>
+ <listitem>
+ <para>
+Determines the value of the override_redirect attribute of the
+SimpleMenu's window. The override_redirect attribute of a window
+determines whether or not a window manager may interpose itself between
+this window and the root window of the display. For more information
+see the <emphasis remap='I'>Interclient Communications Conventions Manual</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ popdownCallback
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ popupCallback
+ </term>
+ <listitem>
+ <para>
+These callback functions are called by the Xt Intrinsics whenever the
+shell is popped up or down (See <emphasis remap='I'>(xT</emphasis> for details).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>popupOnEntry</function>
+ </term>
+ <listitem>
+ <para>
+The <function>XawPositionSimpleMenu</function> action will, by default, popup the
+SimpleMenu with its label (or first entry) directly under the
+pointer. To popup the menu under
+another entry, set this resource to the menu entry that should be
+under the pointer, when the menu is popped up. This allows the
+application to offer the user a default menu entry that can be selected
+with out moving the pointer.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>rowHeight</function>
+ </term>
+ <listitem>
+ <para>
+If this resources is zero (the default) then each menu entry will be
+given its desired height. If this resource has any other value then
+all menu entries will be forced to be <function>rowHeight</function> pixels high.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ saveUnder
+ </term>
+ <listitem>
+ <para>
+If this is <function>True</function> then save unders will be active on the menu's window.
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="SimpleMenu_Actions">
+<title>SimpleMenu Actions</title>
+<!-- .IN "SimpleMenu widget" "actions" -->
+<para>
+<!-- .LP -->
+The SimpleMenu widget supports the following actions:
+</para>
+<itemizedlist>
+ <listitem>
+ <para>
+Switching the entry under the mouse pointer between
+the foreground and background colors with <function>highlight</function>
+and <function>unhighlight</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Processing menu entry callbacks with <function>notify</function>
+<!-- .sp -->
+ </para>
+ </listitem>
+</itemizedlist>
+<para>
+<!-- .LP -->
+<!-- .IN "SimpleMenu widget" "default translations" -->
+The following are the default translation bindings used
+by the SimpleMenu widget:
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+ <EnterWindow>: highlight(\|)
+ <LeaveWindow>: unhighlight(\|)
+ <BtnMotion>: highlight(\|)
+ <BtnUp>: MenuPopdown(\|) notify(\|) unhighlight(\|)
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "SimpleMenu widget" "MenuPopdown routine" -->
+The user can pop down the menu without activating any of the callback
+functions by releasing the pointer button when no menu item is
+highlighted.
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+The full list of actions supported by SimpleMenu is:
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>highlight</function>()
+ </term>
+ <listitem>
+ <para>
+Highlight the menu entry that is currently under the pointer.
+Only a item that is highlighted will be notified when the <function>notify</function>
+action is invoked. The look of a highlighted entry is determined by
+the menu entry.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>unhighlight</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Unhighlights the currently highlighted menu item, and returns it to
+its normal look.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>notify</function>(\|)
+ </term>
+ <listitem>
+ <para>
+Notifies the menu entry that is currently highlighted that is has been
+selected. It is the responsibility of the menu entry to take the
+appropriate action.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>MenuPopdown</function>(<emphasis remap='I'>menu</emphasis>)
+ </term>
+ <listitem>
+ <para>
+This action is defined in <emphasis remap='I'>(xT</emphasis>.
+<!-- .IN "SimpleMenu widget" "MenuPopdown routine" -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="Positioning_the_SimpleMenu">
+<title>Positioning the SimpleMenu</title>
+<!-- .IN "XawPositionSimpleMenu" "" "@DEF@" -->
+<!-- .IN "SimpleMenu widget" "positioning" "@DEF@" -->
+<para>
+<!-- .LP -->
+If the SimpleMenu widget is to be used as a pulldown menu then the
+MenuButton widget, or some other outside means should be used to place
+the menu when it is popped up.
+</para>
+<para>
+<!-- .LP -->
+If popup menus are desired it will be necessary to add the
+<function>XawPositionSimpleMenu</function> and <function>MenuPopup</function> actions to the
+translation table of the widget that will be popping up the menu. The
+<function>MenuPopup</function> action is described in <emphasis remap='I'>(xT</emphasis>.
+<function>XawPositionSimpleMenu</function> is a global action procedure registered by
+the SimpleMenu widget when the first one is created or the convenience
+routine <xref linkend='XawSimpleMenuAddGlobalActions' xrefstyle='select: title'/> is called.
+</para>
+<para>
+<!-- .LP -->
+Translation writers should be aware that Xt does not register grabs on
+``don't care'' modifiers, and therefore the left hand side of the
+production should be written to exclude unspecified modifiers.
+For example these are the translations needed to popup some of
+<function>xterm's</function> menus:
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.25i -->
+<!-- .ta .5i 2.25i -->
+ !Ctrl<Btn1Down>: XawPositionSimpleMenu(xterm) MenuPopup(xterm)
+ !Ctrl<Btn2Down>: XawPositionSimpleMenu(modes) MenuPopup(modes)
+</literallayout>
+<!-- .sp 1 -->
+</para>
+<para>
+<!-- .LP -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>XawPositionSimpleMenu</function>(<emphasis remap='I'>menu</emphasis>)
+ </term>
+ <listitem>
+ <para>
+The <function>XawPositionSimpleMenu</function> routine will search for the menu name
+passed to it using <function>XtNameToWidget</function> starting with the widget
+invoking the action as the reference widget. If it is unsuccessful it
+will continue up the widget tree using each of the invoking widget's
+ancestors as the reference widget. If it is still unsuccessful it will
+print a warning message and give up. <function>XawPositionSimpleMenu</function> will
+position the menu directly under the pointer cursor. The menu will be
+placed so that the pointer cursor is centered on the entry named by the
+<function>popupOnEntry</function> resource. If the <function>menuOnScreen</function> resource is
+<function>True</function> then the menu will always be fully visible on the screen.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="Convenience_Routines">
+<title>Convenience Routines</title>
+<sect4 id="Registering_the_Global_Action_Routines">
+<title>Registering the Global Action Routines</title>
+<para>
+<!-- .LP -->
+<!-- .IN "XawPositionSimpleMenu" "" -->
+The <function>XawPositionSimpleMenu</function> action routine may often be invoked
+before any menus have been created. This can occur when an
+application uses dynamic menu creation. In these cases an application will
+need to register this global action routine by calling
+<xref linkend='XawSimpleMenuAddGlobalActions' xrefstyle='select: title'/>:
+<!-- .IN "XawSimpleMenuAddGlobalActions" "" "@DEF@" -->
+<funcsynopsis id='XawSimpleMenuAddGlobalActions'>
+<funcprototype>
+ <funcdef>void<function> XawSimpleMenuAddGlobalActions</function></funcdef>
+ <paramdef>XtAppContext<parameter> app_con</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>app_con</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the application context in which this action should be registered.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function need only be called once per application and must be
+called before any widget that uses <function>XawPositionSimpleMenu</function> action
+is realized.
+</para>
+</sect4>
+<sect4 id="Getting_and_Clearing_the_Current_Menu_Entry">
+<title>Getting and Clearing the Current Menu Entry</title>
+<para>
+<!-- .LP -->
+To get the currently highlighted menu entry use
+<xref linkend='XawSimpleMenuGetActiveEntry' xrefstyle='select: title'/>:
+<!-- .IN "XawSimpleMenuGetActiveEntry" "" "@DEF@" -->
+<funcsynopsis id='XawSimpleMenuGetActiveEntry'>
+<funcprototype>
+ <funcdef>Widget<function> XawSimpleMenuGetActiveEntry</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the SimpleMenu widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function returns the menu entry that is
+currently highlighted, or NULL if no entry is highlighted.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+To clear the SimpleMenu widget's internal information about the
+currently highlighted menu entry use
+<xref linkend='XawSimpleMenuClearActiveEntry' xrefstyle='select: title'/>:
+<!-- .IN "XawSimpleMenuClearActiveEntry" "" "@DEF@" -->
+<funcsynopsis id='XawSimpleMenuClearActiveEntry'>
+<funcprototype>
+ <funcdef>Widget<function> XawSimpleMenuClearActiveEntry</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the SimpleMenu widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function unsets all internal references to the currently
+highlighted menu entry. It does not <emphasis remap='I'>unhighlight</emphasis> or otherwise
+alter the appearance of the active entry. This function is primarily
+for use by implementors of menu entries.
+
+</para>
+</sect4>
+</sect3>
+</sect2>
--- /dev/null
+<sect1 id="Sme_Object">
+<title>Sme Object</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Sme Object -->
+<!-- .XE -->
+<!-- .IN "Sme object" "" "@DEF@" -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+Application Header file <X11/Xaw/Sme.h>
+<!-- .IN "Sme.h" "" -->
+Class Header file <X11/Xaw/SmeP.h>
+<!-- .IN "SmeP.h" "" -->
+Class smeObjectClass
+<!-- .IN "smeObjectClass" "" -->
+Class Name Sme
+<!-- .IN "Sme object" "class name" -->
+Superclass RectObj
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+The Sme object is the base class for all menu entries. While this
+object is mainly intended to be subclassed, it may be used in a menu to
+add blank space between menu entries.
+</para>
+<sect2 id='Sme::Resources'>
+<title>Resources</title>
+<!-- .IN "SmeLine object" "resources" -->
+<para>
+<!-- .LP -->
+The resources associated with the SmeLine object are defined in this
+section, and affect only the single menu entry specified by this object.
+There are no new resources added for this class, as it picks up all its
+resources from the RectObj class.
+</para>
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .As -->
+<!-- .Dc -->
+<!-- .Hw -->
+
+<para>
+Keep in mind that the SimpleMenu widget will force all menu items to
+be the width of the widest entry.
+<!-- .Ix Bold -->
+<!-- .Se -->
+</para>
+</sect2>
+<sect2 id="Subclassing_the_Sme_Object">
+<title>Subclassing the Sme Object</title>
+<!-- .IN "Sme object" "subclassing" "@DEF" -->
+<para>
+<!-- .LP -->
+<!-- .sp -->
+To Create a new Sme object <emphasis remap='I'>class</emphasis> you will need to define three class methods.
+These methods allow the SimpleMenu to highlight and unhighlight the
+menu entry as the pointer cursor moves over it, as well as notify the
+entry when the user has selected it. All of
+these methods may be inherited from the Sme object, although the default
+semantics are not very interesting.
+</para>
+<para>
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>Highlight</function>(\|)
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "Sme object" "Highlight method" -->
+Called to put the menu entry into the highlighted state.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Unhighlight</function>(\|)
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "Sme object" "Unhighlight method" -->
+Called to return the widget to its normal (unhighlighted) state.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>Notify</function>(\|)
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "Sme object" "Notify method" -->
+Called when the user selects this menu entry.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+Other then these methods, creating a new object
+is straight forward. Here is some information that may help you
+avoid some common mistakes.
+</para>
+<orderedlist>
+ <listitem><para>Objects can be zero pixels high.</para></listitem>
+ <listitem>
+ <para>
+Objects draw on their parent's window, therefore the Drawing dimensions
+are different from those of widgets. For instance, y locations vary
+from <function>y</function> to <function>y + height</function>, not <function>0</function> to <function>height</function>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+<!-- .IP 3) 3n -->
+XtSetValues calls may come from the application while the Sme is highlighted,
+and if the SetValues method returns True, will result in an expose event.
+The SimpleMenu may later call the menu entry's <function>unhighlight</function>
+procedure. However, due to the asynchronous nature of
+X, the expose event generated by <xref linkend='XtSetValues' xrefstyle='select: title'/> will come <emphasis remap='I'>after</emphasis>
+this unhighlight.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Remember that your subclass of the Sme does not own the
+window. Share the space with other menu entries, and refrain
+from drawing outside the subclass's own section of the menu.
+ </para>
+ </listitem>
+</orderedlist>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="SmeBSB_Object">
+<title>SmeBSB Object</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- SmeBSB Object -->
+<!-- .XE -->
+<!-- .IN "SmeBSB object" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/SmeBSB.h>
+<!-- .IN "SmeBSB.h" "" -->
+Class Header file <X11/Xaw/SmeBSBP.h>
+<!-- .IN "SmeBSBP.h" "" -->
+Class smeBSBObjectClass
+<!-- .IN "smeBSBObjectClass" "" -->
+Class Name SmeBSB
+<!-- .IN "SmeBSB object" "class name" -->
+Superclass Sme
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The SmeBSB object is used to create a menu entry that contains a string,
+and optional bitmaps in its left and right margins. Since each menu
+entry is an independent object, the application is able to change the
+font, color, height, and other attributes of the menu entries, on an
+entry by entry basis. The format of the string may either be the encoding
+of the 8 bit <function>font</function> utilized, or in a multi-byte encoding for use with a
+<function>fontSet</function>.
+</para>
+<sect2 id='SmeBSB::Resources'>
+<title>Resources</title>
+<!-- .IN "SmeBSB object" "resources" -->
+<para>
+<!-- .LP -->
+The resources associated with the SmeBSB object are defined in this section,
+and affect only the single menu entry specified by this object.
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>Callback</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>FontStruct</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Font height + <function>vertSpace</function></entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>justify</entry>
+ <entry>Justify</entry>
+ <entry>Justify</entry>
+ <entry></entry>
+ <entry>XtjustifyLeft</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>leftBitmap</entry>
+ <entry>LeftBitmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>leftMargin</entry>
+ <entry>leftMargin</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>rightBitmap</entry>
+ <entry>RightBitmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>rightMargin</entry>
+ <entry>rightMargin</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>vertSpace</entry>
+ <entry>VertSpace</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>25</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>TextWidth + margins</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+<!-- .As -->
+<variablelist>
+ <varlistentry>
+ <term>callback</term>
+ <listitem>
+ <para>
+All callback functions on this list are called when the SimpleMenu
+<emphasis remap='I'>notifies</emphasis> this entry that the user has selected it.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>font</term>
+ <listitem>
+ <para>
+The text font to use when displaying the <function>label</function>, when the
+<function>international</function> resource is <function>false</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>fontSet</term>
+ <listitem>
+ <para>
+The text font set to use when displaying the <function>label</function>, when the
+<function>international</function> resource is <function>true</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>foreground</term>
+ <listitem>
+ <para>
+A pixel value which indexes the SimpleMenu's colormap to derive the
+foreground color of the menu entry's window. This color is also
+used to render all 1's in the left and right <function>bitmaps</function>.
+<!-- .Hw -->
+Keep in mind that the SimpleMenu widget will force the width of all
+menu entries to be the width of the longest entry.
+<!-- .In -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>justify</term>
+ <listitem>
+ <para>
+<!-- .IP <function>justify</function> 1.5i -->
+How the label is to be rendered between the left and right margins when
+the space is wider than the actual text. This resource may be
+specified with the values <function>XtJustifyLeft</function>, <function>XtJustifyCenter</function>,
+or <function>XtJustifyRight</function>. When specifying the justification from a
+resource file the values <function>left</function>, <function>center</function>, or <function>right</function> may be
+used.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>label</term>
+ <listitem>
+ <para>
+This is a the string that will be displayed in the menu entry. The
+exact location of this string within the bounds of the menu entry is
+controlled by the <function>leftMargin</function>, <function>rightMargin</function>, <function>vertSpace</function>,
+and <function>justify</function> resources.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>leftBitmap</term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>rightBitmap</term>
+ <listitem>
+ <para>
+<!-- .IP <function>rightBitmap</function> 1.5i -->
+This is a name of a bitmap to display in the left or right margin of the
+menu entry. All 1's in the bitmap will be rendered in the foreground
+color, and all 0's will be drawn in the background color of the
+SimpleMenu widget. It is the
+programmers' responsibility to make sure that the menu entry is tall
+enough, and the appropriate margin wide enough to accept the bitmap.
+If care is not taken the bitmap may extend into another menu entry, or
+into this entry's label.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>leftMargin</term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>rightMargin</term>
+ <listitem>
+ <para>
+This is the amount of space (in pixels) that will be left between the
+edge of the menu entry and the label string.
+<!-- .Se -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>vertSpace</term>
+ <listitem>
+ <para>
+This is the amount of vertical padding, expressed as a percentage of
+the height of the font, that is to be placed around the label of a
+menu entry.. The label and bitmaps are always centered vertically
+within the menu. The default value for this
+resource (25) causes the default height to be 125% of the height of the
+font.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="SmeLine_Object">
+<title>SmeLine Object</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- SmeLine Object -->
+<!-- .XE -->
+<!-- .IN "SmeLine object" "" "@DEF@" -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+Application Header file <X11/Xaw/SmeLine.h>
+<!-- .IN "SmeLine.h" "" -->
+Class Header file <X11/Xaw/SmeLineP.h>
+<!-- .IN "SmeLineP.h" "" -->
+Class smeLineObjectClass
+<!-- .IN "smeLineObjectClass" "" -->
+Class Name SmeLine
+<!-- .IN "SmeLine object" "class name" -->
+Superclass Sme
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+The SmeLine object is used to add a horizontal line or menu separator to
+a menu. Since each SmeLine is an independent object, the application
+is able to change the color, height, and other attributes of the SmeLine
+objects on an entry by entry basis. This object is not selectable, and
+will not highlight when the pointer cursor is over it.
+</para>
+<sect2 id='SmeLine::Resources'>
+<title>Resources</title>
+<!-- .IN "SmeLine object" "resources" -->
+<para>
+<!-- .LP -->
+The resources associated with the SmeLine object are defined in this section,
+and affect only the single menu entry specified by this object.
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry><function>lineWidth</function></entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>lineWidth</entry>
+ <entry>LineWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>stipple</entry>
+ <entry>Stipple</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Dc -->
+<variablelist>
+ <varlistentry>
+ <term>foreground</term>
+ <listitem>
+ <para>
+A pixel value which indexes the SimpleMenu's colormap to derive the
+foreground color used to draw the separator line.
+<!-- .Hw -->
+Keep in mind that the SimpleMenu widget will force all menu items to
+be the width of the widest entry. Thus, setting the width is generally not
+very important.
+<!-- .Ix -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>lineWidth</term>
+ <listitem>
+ <para>
+The width of the horizontal line that is to be displayed.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>stipple</term>
+ <listitem>
+ <para>
+If a bitmap is specified for this resource, the line will be stippled
+through it. This allows the menu separator to be rendered as something
+more exciting than just a line. For instance, if you define a stipple
+that is a chain link, then your menu separators will look like chains.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="StripChart_Widget">
+<title>StripChart Widget</title>
+<!-- .XS -->
+<!-- StripChart Widget -->
+<!-- .XE -->
+<!-- .IN "StripChart widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <Xaw/StripChart.h>
+<!-- .IN "StripChart.h" "" -->
+Class Header file <Xaw/StripCharP.h>
+<!-- .IN "StripCharP.h" "" -->
+Class stripChartWidgetClass
+<!-- .IN "stripChartWidgetClass" "" -->
+Class Name StripChart
+<!-- .IN "StripChart widget" "class name" -->
+Superclass Simple
+<!-- .sp -->
+</literallayout>
+<para>
+<!-- .LP -->
+The StripChart widget is used to provide a roughly real
+time graphical chart of a single value. For example,
+it is used by the common client program <function>xload</function>
+to provide a graph of processor load. The StripChart
+reads data from an application, and updates the chart
+at the <function>update</function> interval specified.
+</para>
+<sect2 id='StripChart::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a StripChart widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "StripChart widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>getValue</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>120</entry>
+ </row>
+ <row>
+ <entry>highlight</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>jumpScroll</entry>
+ <entry>JumpScroll</entry>
+ <entry>int</entry>
+ <entry>A</entry>
+ <entry>half the width of the widget</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>minScale</entry>
+ <entry>Scale</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Pointer</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>update</entry>
+ <entry>Interval</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>10</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>120</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Cm -->
+<!-- .Cu -->
+<!-- .Cn -->
+<!-- .Dp -->
+<!-- .Dc -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>foreground</function>
+ </term>
+ <listitem>
+ <para>
+A pixel value which indexes the widget's colormap to derive the color
+that will be used to draw the graph.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>getValue</function>
+ </term>
+ <listitem>
+ <para>
+A list of callback functions to call every <function>update</function> seconds.
+This list should contain one function, which returns the
+value to be graphed by the StripChart widget. The following
+section describes the procedural interface. Behavior when this list has
+more than one function is undefined.
+<!-- .Hw -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>highlight</function>
+ </term>
+ <listitem>
+ <para>
+A pixel value which indexes the widget's colormap to derive the color
+that will be used to draw the scale lines on the graph.
+<!-- .Ib -->
+<!-- .Ix -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>jumpScroll</function>
+ </term>
+ <listitem>
+ <para>
+When the graph reaches the right edge of the window it must be
+scrolled to the left. This resource specifies the number of pixels
+it will jump. Smooth scrolling can be achieved by setting this resource
+to 1.
+<!-- .Mm -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>minScale</function>
+ </term>
+ <listitem>
+ <para>
+The minimum scale for the graph. The number of divisions on the graph
+will always be greater than or equal to this value.
+<!-- .Pf -->
+<!-- .Pb -->
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>update</function>
+ </term>
+ <listitem>
+ <para>
+The number of seconds between graph updates. Each update is
+represented on the graph as a 1 pixel wide line. Every <function>update</function> seconds
+the <function>getValue</function> procedure will be used to get a new graph point,
+and this point will be added to the right end of the StripChart.
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Getting_the_StripChart_Value">
+<title>Getting the StripChart Value</title>
+<!-- .IN "StripChart widget" "getting the value" -->
+<para>
+<!-- .LP -->
+The StripChart widget will call the application routine passed to it
+as the <function>getValue</function> callback function every <function>update</function> seconds to
+obtain another point for the StripChart graph.
+</para>
+<para>
+<!-- .LP -->
+The calling interface for the <function>getValue</function> callback is:
+<!-- .IN "StripChart widget" "getValue callback" "@DEF@" -->
+<funcsynopsis>
+<funcprototype>
+ <funcdef><function> void</function>(*getValueProc)</funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XtPointer<parameter> client_data</parameter></paramdef>
+ <paramdef>XtPointer<parameter> value</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the StripChart widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>client_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the client data.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>value</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns a pointer to a double. The application should set the address
+pointed to by this argument to a double containing the value to be
+graphed on the StripChart.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function is used by the StripChart to call an application routine.
+The routine will pass the value to be graphed back to the the StripChart
+in the <function>value</function> field of this routine.
+
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<chapter>
+<title>Acknowledgments</title>
+
+<para>
+Many thanks go to Ralph Swick (Project Athena / Digital) who has
+contributed much time and effort to this widget set. Previous
+versions of the widget set are largely due to his time and effort.
+Many of the improvements that I have been able to make are because he
+provided a solid foundation to build upon. While much of the effort
+has been Ralph's, many other people have contributed to the code.
+</para>
+
+<literallayout class="monospaced">
+Mark Ackerman (formerly Project Athena)
+Donna Converse (MIT X Consortium)
+Jim Fulton (formerly MIT X Consortium)
+Loretta Guarino-Reid (Digital WSL)
+Charles Haynes (Digital WSL)
+Rich Hyde (Digital WSL)
+Mary Larson (Digital UEG)
+Joel McCormack (Digital WSL)
+Ron Newman (formerly Project Athena)
+Jeanne Rich (Digital WSL)
+Terry Weissman (formerly Digital WSL)
+</literallayout>
+
+<para>
+While not much remains of the X10 toolkit, many of the ideas for this
+widget set come from that original version. The design and
+implementation of the X10 toolkit were done by:
+</para>
+
+<literallayout class="monospaced">
+Mike Gancarz (formerly Digital UEG)
+Charles Haynes (Digital WSL)
+Phil Karlton (formerly Digital WSL)
+Kathleen Langone (Digital UEG)
+Mary Larson (Digital UEG)
+Ram Rao (Digital UEG)
+Smokey Wallace (formerly Digital WSL)
+Terry Weissman (formerly Digital WSL)
+</literallayout>
+
+<para>
+I have used the formatting ideas, and some of the words from previous
+versions of this document. The X11R3 Athena widget document was written by:
+</para>
+
+<literallayout class="monospaced">
+Ralph R. Swick (Project Athena/ Digital)
+Terry Weissman (formerly Digital WSL)
+Al Mento (Digital UEG)
+</literallayout>
+
+<para>
+Putting this manual together was a major task in and of itself. I
+would like to thank Ralph Swick, Donna Converse, and Jim Fulton for
+taking the time to help convert my technical knowledge into legible
+text. A special thanks to Jean Diaz (O'Reilly and Associates) for
+spending nearly a month with me working out all the annoying little
+details.
+</para>
+
+<literallayout class="monospaced">
+Chris D. Peterson
+MIT X Consortium 1989
+</literallayout>
+
+<para>
+The R5 edition of this document has been edited by the research staff of
+the MIT X Consortium, with significant contributions by Jim Fulton (NCD).
+</para>
+
+<literallayout class="monospaced">
+Donna Converse
+MIT X Consortium 1991
+</literallayout>
+
+<para>
+The R6 edition of this document has been edited to reflect changes
+brought about by research staff of the Omron Corporation, with special
+recognition to Li Yuhong, Seiji Kuwari, and Hiroshi Kuribayashi for
+the X11R5/contrib/lib/Xaw internationalization that inspired this version.
+</para>
+<literallayout class="monospaced">
+Frank Sheeran
+Omron Corporation 1994
+</literallayout>
+
+</chapter>
--- /dev/null
+<sect2 id="Public_Header_File">
+<title>Public Header File</title>
+<para>
+The public header file contains declarations that will be required by any
+application module that needs to refer to the widget; whether to create
+an instance of the class, to perform an
+<xref linkend='XtSetValues' xrefstyle='select: title'/>
+operation, or to call a public routine implemented by the widget class.
+</para>
+<para>
+<!-- .LP -->
+The contents of the Template public header file,
+<function>< X11/Xaw/Template.h >, </function>
+are:
+</para>
+<literallayout class="monospaced">
+..
+<!-- .CB -->
+<!-- .\".so ../../lib/Xaw/Template.h -->
+/* Copyright (c) X Consortium 1987, 1988 */
+
+#ifndef _Template_h
+#define _Template_h
+
+/****************************************************************
+ *
+ * Template widget
+ *
+ ****************************************************************/
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ destroyCallback Callback Pointer NULL
+ height Height Dimension 0
+ mappedWhenManaged MappedWhenManaged Boolean True
+ sensitive Sensitive Boolean True
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+/* define any special resource names here that are not in <X11/StringDefs.h> */
+
+#define XtNtemplateResource "templateResource"
+
+#define XtCTemplateResource "TemplateResource"
+
+/* declare specific TemplateWidget class and instance datatypes */
+
+typedef struct _TemplateClassRec* TemplateWidgetClass;
+typedef struct _TemplateRec* TemplateWidget;
+
+/* declare the class constant */
+
+extern WidgetClass templateWidgetClass;
+
+#endif /* _Template_h */
+<!-- .CE -->
+</literallayout>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+You will notice that most of this file is documentation. The crucial
+parts are the last 8 lines where macros for any private resource names
+and classes are defined and where the widget class datatypes and class
+record pointer are declared.
+</para>
+<para>
+<!-- .LP -->
+For the "WindowWidget", we want 2 drawing colors, a callback list for
+user input and an
+<function>exposeCallback</function> callback list, and we will declare three
+convenience procedures, so we need to add
+</para>
+<literallayout class="monospaced">
+<!-- .LP -->
+<!-- .sp -->
+<!-- .CB -->
+/* Resources:
+ ...
+ callback Callback Callback NULL
+ drawingColor1 Color Pixel XtDefaultForeground
+ drawingColor2 Color Pixel XtDefaultForeground
+ exposeCallback Callback Callback NULL
+ font Font XFontStruct* XtDefaultFont
+ ...
+ */
+
+#define XtNdrawingColor1 "drawingColor1"
+#define XtNdrawingColor2 "drawingColor2"
+#define XtNexposeCallback "exposeCallback"
+
+extern Pixel WindowColor1(\|/* Widget */\|);
+extern Pixel WindowColor2(\|/* Widget */\|);
+extern Font\ \ WindowFont(\|/* Widget */\|);
+<!-- .CE -->
+</literallayout>
+<para>
+<!-- .LP -->
+Note that we have chosen to call the input callback list by the generic
+name, <function>callback</function>, rather than a specific name. If widgets that define
+a single user-input action all choose the same resource name then there
+is greater possibility for an application to switch between widgets of
+different types.
+</para>
+</sect2>
+<sect2 id="Private_Header_File">
+<title>Private Header File</title>
+<para>
+<!-- .LP -->
+The private header file contains the complete declaration of the class
+and instance structures for the widget and any additional private data
+that will be required by anticipated subclasses of the widget.
+Information in the private header file is normally hidden from the
+application and is designed to be accessed only through other public
+procedures; e.g.
+<function>XtSetValues .</function>
+</para>
+<para>
+<!-- .LP -->
+The contents of the Template private header file,
+<function>< X11/Xaw/TemplateP.h >, </function>
+are:
+</para>
+<!-- .CB -->
+<!-- .\".so ../../lib/Xaw/TemplateP.h -->
+<literallayout class="monospaced">
+/* Copyright (c) X Consortium 1987, 1988
+ */
+
+#ifndef _TemplateP_h
+#define _TemplateP_h
+
+#include <X11/Xaw/Template.h>
+/* include superclass private header file */
+#include <X11/CoreP.h>
+
+/* define unique representation types not found in <X11/StringDefs.h> */
+
+#define XtRTemplateResource "TemplateResource"
+
+typedef struct {
+ int empty;
+} TemplateClassPart;
+
+typedef struct _TemplateClassRec {
+ CoreClassPart core_class;
+ TemplateClassPart template_class;
+} TemplateClassRec;
+
+extern TemplateClassRec templateClassRec;
+
+typedef struct {
+ /* resources */
+ char* resource;
+ /* private state */
+} TemplatePart;
+
+typedef struct _TemplateRec {
+ CorePart core;
+ TemplatePart template;
+} TemplateRec;
+
+#endif /* _TemplateP_h */
+<!-- .CE -->
+</literallayout>
+<para>
+The private header file includes the private header file of its
+superclass, thereby exposing the entire internal structure of the widget.
+It may not always be advantageous to do this; your own project
+development style will dictate the appropriate level of detail to expose
+in each module.
+</para>
+<para>
+The "WindowWidget" needs to declare two fields in its instance structure to
+hold the drawing colors, a resource field for the font and a field for the
+expose and user input callback lists:
+</para>
+
+<literallayout class="monospaced">
+typedef struct {
+ /* resources */
+ Pixel color_1;
+ Pixel color_2;
+ XFontStruct* font;
+ XtCallbackList expose_callback;
+ XtCallbackList input_callback;
+ /* private state */
+ /* (none) */
+} WindowPart;
+</literallayout>
+
+</sect2>
+<sect2 id="Widget_Source_File">
+<title>Widget Source File</title>
+<para>
+<!-- .LP -->
+The source code file implements the widget class itself. The unique
+part of this file is the declaration and initialization of the
+widget class record structure and the declaration of all resources and
+action routines added by the widget class.
+</para>
+<para>
+<!-- .LP -->
+The contents of the Template implementation file,
+<function>< X11/Xaw/Template.c >,</function>
+are:
+</para>
+<!-- .CB -->
+<!-- .\".so ../../lib/Xaw/Template.c -->
+<literallayout class="monospaced">
+/* Copyright (c) X Consortium 1987, 1988
+ */
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include "TemplateP.h"
+
+static XtResource resources[] = {
+#define offset(field) XtOffsetOf(TemplateRec, template.field)
+ /* {name, class, type, size, offset, default_type, default_addr}, */
+ { XtNtemplateResource, XtCTemplateResource, XtRTemplateResource,
+ sizeof(char*), offset(resource), XtRString, (XtPointer) "default" },
+#undef offset
+};
+
+static void TemplateAction(/* Widget, XEvent*, String*, Cardinal* */);
+
+static XtActionsRec actions[] =
+{
+ /* {name, procedure}, */
+ {"template", TemplateAction},
+};
+
+static char translations[] =
+" <Key>: template(\|) \\n\\
+";
+
+TemplateClassRec templateClassRec = {
+ { /* core fields */
+ /* superclass */ (WidgetClass) &widgetClassRec,
+ /* class_name */ "Template",
+ /* widget_size */ sizeof(TemplateRec),
+ /* class_initialize */ NULL,
+ /* class_part_initialize */ NULL,
+ /* class_inited */ FALSE,
+ /* initialize */ NULL,
+ /* initialize_hook */ NULL,
+ /* realize */ XtInheritRealize,
+ /* actions */ actions,
+ /* num_actions */ XtNumber(actions),
+ /* resources */ resources,
+ /* num_resources */ XtNumber(resources),
+ /* xrm_class */ NULLQUARK,
+ /* compress_motion */ TRUE,
+ /* compress_exposure */ TRUE,
+ /* compress_enterleave */ TRUE,
+ /* visible_interest */ FALSE,
+ /* destroy */ NULL,
+ /* resize */ NULL,
+ /* expose */ NULL,
+ /* set_values */ NULL,
+ /* set_values_hook */ NULL,
+ /* set_values_almost */ XtInheritSetValuesAlmost,
+ /* get_values_hook */ NULL,
+ /* accept_focus */ NULL,
+ /* version */ XtVersion,
+ /* callback_private */ NULL,
+ /* tm_table */ translations,
+ /* query_geometry */ XtInheritQueryGeometry,
+ /* display_accelerator */ XtInheritDisplayAccelerator,
+ /* extension */ NULL
+ },
+ { /* template fields */
+ /* empty */ 0
+ }
+};
+
+WidgetClass templateWidgetClass = (WidgetClass)&templateClassRec;
+</literallayout>
+<!-- .CE -->
+<para>
+The resource list for the "WindowWidget" might look like the following:
+</para>
+<!-- .CB -->
+<literallayout class="monospaced">
+static XtResource resources[] = {
+#define offset(field) XtOffsetOf(WindowWidgetRec, window.field)
+ /* {name, class, type, size, offset, default_type, default_addr}, */
+ { XtNdrawingColor1, XtCColor, XtRPixel, sizeof(Pixel),
+ offset(color_1), XtRString, XtDefaultForeground },
+ { XtNdrawingColor2, XtCColor, XtRPixel, sizeof(Pixel),
+ offset(color_2), XtRString, XtDefaultForeground },
+ { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*),
+ offset(font), XtRString, XtDefaultFont },
+ { XtNexposeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
+ offset(expose_callback), XtRCallback, NULL },
+ { XtNcallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
+ offset(input_callback), XtRCallback, NULL },
+#undef offset
+};
+</literallayout>
+<!-- .CE -->
+<para>
+<!-- .LP -->
+The user input callback will be implemented by an action procedure which
+passes the event pointer as call_data. The action procedure
+is declared as:
+<!-- .CB -->
+</para>
+<literallayout class="monospaced">
+/* ARGSUSED */
+static void InputAction(w, event, params, num_params)
+ Widget w;
+ XEvent *event;
+ String *params; /* unused */
+ Cardinal *num_params; /* unused */
+{
+ XtCallCallbacks(w, XtNcallback, (XtPointer)event);
+}
+
+static XtActionsRec actions[] =
+{
+ /* {name, procedure}, */
+ {"input", InputAction},
+};
+</literallayout>
+<!-- .CE -->
+<para>
+<!-- .LP -->
+and the default input binding will be to execute the input callbacks on
+<function>KeyPress</function> and <function>ButtonPress : </function>
+</para>
+<literallayout class="monospaced">
+static char translations[] =
+" <Key>: input(\|) \\n\\
+ <BtnDown>: input(\|) \\
+";
+</literallayout>
+<!-- .CE -->
+<para>
+In the class record declaration and initialization, the only field that
+is different from the Template is the expose procedure:
+</para>
+<!-- .CB -->
+<literallayout class="monospaced">
+/* ARGSUSED */
+static void Redisplay(w, event, region)
+ Widget w;
+ XEvent *event; /* unused */
+ Region region;
+{
+ XtCallCallbacks(w, XtNexposeCallback, (XtPointer)region);
+}
+
+WindowClassRec windowClassRec = {
+
+ ...
+
+ /* expose */ Redisplay,
+</literallayout>
+<!-- .CE -->
+<para>
+<!-- .LP -->
+<!-- .sp -->
+The "WindowWidget" will also declare three public procedures to return the
+drawing colors and the font id, saving the application the effort of
+constructing an argument list for a call to
+<function>XtGetValues :</function>
+</para>
+<!-- .LP -->
+<!-- .CB -->
+<literallayout class="monospaced">
+Pixel WindowColor1(w)
+ Widget w;
+{
+ return ((WindowWidget)w)->window.color_1;
+}
+
+Pixel WindowColor2(w)
+ Widget w;
+{
+ return ((WindowWidget)w)->window.color_2;
+}
+
+Font WindowFont(w)
+ Widget w;
+{
+ return ((WindowWidget)w)->window.font->fid;
+}
+</literallayout>
+
+<para>
+The "WindowWidget" is now complete. The application can retrieve the two
+drawing colors from the widget instance by calling either
+<function>XtGetValues ,</function>
+or the <function>WindowColor</function> functions. The actual window created for the
+"WindowWidget" is available by calling the
+<function>XtWindow</function> function.
+</para>
+</sect2>
--- /dev/null
+<sect1 id="Private_Header_File">
+<title>Private Header File</title>
+<para>
+<!-- .LP -->
+The private header file contains the complete declaration of the class
+and instance structures for the widget and any additional private data
+that will be required by anticipated subclasses of the widget.
+Information in the private header file is normally hidden from the
+application and is designed to be accessed only through other public
+procedures; e.g.
+<function>XtSetValues .</function>
+</para>
+<para>
+<!-- .LP -->
+The contents of the Template private header file,
+<function>< X11/Xaw/TemplateP.h >, </function>
+are:
+</para>
+<!-- .CB -->
+<!-- .\".so ../../lib/Xaw/TemplateP.h -->
+<literallayout class="monospaced">
+/* Copyright (c) X Consortium 1987, 1988
+ */
+
+#ifndef _TemplateP_h
+#define _TemplateP_h
+
+#include <X11/Xaw/Template.h>
+/* include superclass private header file */
+#include <X11/CoreP.h>
+
+/* define unique representation types not found in <X11/StringDefs.h> */
+
+#define XtRTemplateResource "TemplateResource"
+
+typedef struct {
+ int empty;
+} TemplateClassPart;
+
+typedef struct _TemplateClassRec {
+ CoreClassPart core_class;
+ TemplateClassPart template_class;
+} TemplateClassRec;
+
+extern TemplateClassRec templateClassRec;
+
+typedef struct {
+ /* resources */
+ char* resource;
+ /* private state */
+} TemplatePart;
+
+typedef struct _TemplateRec {
+ CorePart core;
+ TemplatePart template;
+} TemplateRec;
+
+#endif /* _TemplateP_h */
+<!-- .CE -->
+</literallayout>
+<para>
+The private header file includes the private header file of its
+superclass, thereby exposing the entire internal structure of the widget.
+It may not always be advantageous to do this; your own project
+development style will dictate the appropriate level of detail to expose
+in each module.
+</para>
+<para>
+The "WindowWidget" needs to declare two fields in its instance structure to
+hold the drawing colors, a resource field for the font and a field for the
+expose and user input callback lists:
+</para>
+
+<literallayout class="monospaced">
+typedef struct {
+ /* resources */
+ Pixel color_1;
+ Pixel color_2;
+ XFontStruct* font;
+ XtCallbackList expose_callback;
+ XtCallbackList input_callback;
+ /* private state */
+ /* (none) */
+} WindowPart;
+</literallayout>
+
+</sect1>
--- /dev/null
+<sect1 id="Public_Header_File">
+<title>Public Header File</title>
+<para>
+The public header file contains declarations that will be required by any
+application module that needs to refer to the widget; whether to create
+an instance of the class, to perform an
+<xref linkend='XtSetValues' xrefstyle='select: title'/>
+operation, or to call a public routine implemented by the widget class.
+</para>
+<para>
+<!-- .LP -->
+The contents of the Template public header file,
+<function>< X11/Xaw/Template.h >, </function>
+are:
+</para>
+<literallayout class="monospaced">
+..
+<!-- .CB -->
+<!-- .\".so ../../lib/Xaw/Template.h -->
+/* Copyright (c) X Consortium 1987, 1988 */
+
+#ifndef _Template_h
+#define _Template_h
+
+/****************************************************************
+ *
+ * Template widget
+ *
+ ****************************************************************/
+
+/* Resources:
+
+ Name Class RepType Default Value
+ ---- ----- ------- -------------
+ background Background Pixel XtDefaultBackground
+ border BorderColor Pixel XtDefaultForeground
+ borderWidth BorderWidth Dimension 1
+ destroyCallback Callback Pointer NULL
+ height Height Dimension 0
+ mappedWhenManaged MappedWhenManaged Boolean True
+ sensitive Sensitive Boolean True
+ width Width Dimension 0
+ x Position Position 0
+ y Position Position 0
+
+*/
+
+/* define any special resource names here that are not in <X11/StringDefs.h> */
+
+#define XtNtemplateResource "templateResource"
+
+#define XtCTemplateResource "TemplateResource"
+
+/* declare specific TemplateWidget class and instance datatypes */
+
+typedef struct _TemplateClassRec* TemplateWidgetClass;
+typedef struct _TemplateRec* TemplateWidget;
+
+/* declare the class constant */
+
+extern WidgetClass templateWidgetClass;
+
+#endif /* _Template_h */
+<!-- .CE -->
+</literallayout>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+You will notice that most of this file is documentation. The crucial
+parts are the last 8 lines where macros for any private resource names
+and classes are defined and where the widget class datatypes and class
+record pointer are declared.
+</para>
+<para>
+<!-- .LP -->
+For the "WindowWidget", we want 2 drawing colors, a callback list for
+user input and an
+<function>exposeCallback</function> callback list, and we will declare three
+convenience procedures, so we need to add
+</para>
+<literallayout class="monospaced">
+<!-- .LP -->
+<!-- .sp -->
+<!-- .CB -->
+/* Resources:
+ ...
+ callback Callback Callback NULL
+ drawingColor1 Color Pixel XtDefaultForeground
+ drawingColor2 Color Pixel XtDefaultForeground
+ exposeCallback Callback Callback NULL
+ font Font XFontStruct* XtDefaultFont
+ ...
+ */
+
+#define XtNdrawingColor1 "drawingColor1"
+#define XtNdrawingColor2 "drawingColor2"
+#define XtNexposeCallback "exposeCallback"
+
+extern Pixel WindowColor1(\|/* Widget */\|);
+extern Pixel WindowColor2(\|/* Widget */\|);
+extern Font\ \ WindowFont(\|/* Widget */\|);
+<!-- .CE -->
+</literallayout>
+<para>
+<!-- .LP -->
+Note that we have chosen to call the input callback list by the generic
+name, <function>callback</function>, rather than a specific name. If widgets that define
+a single user-input action all choose the same resource name then there
+is greater possibility for an application to switch between widgets of
+different types.
+</para>
+</sect1>
--- /dev/null
+<sect1 id="Widget_Source_File">
+<title>Widget Source File</title>
+<para>
+<!-- .LP -->
+The source code file implements the widget class itself. The unique
+part of this file is the declaration and initialization of the
+widget class record structure and the declaration of all resources and
+action routines added by the widget class.
+</para>
+<para>
+<!-- .LP -->
+The contents of the Template implementation file,
+<function>< X11/Xaw/Template.c >,</function>
+are:
+</para>
+<!-- .CB -->
+<!-- .\".so ../../lib/Xaw/Template.c -->
+<literallayout class="monospaced">
+/* Copyright (c) X Consortium 1987, 1988
+ */
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include "TemplateP.h"
+
+static XtResource resources[] = {
+#define offset(field) XtOffsetOf(TemplateRec, template.field)
+ /* {name, class, type, size, offset, default_type, default_addr}, */
+ { XtNtemplateResource, XtCTemplateResource, XtRTemplateResource,
+ sizeof(char*), offset(resource), XtRString, (XtPointer) "default" },
+#undef offset
+};
+
+static void TemplateAction(/* Widget, XEvent*, String*, Cardinal* */);
+
+static XtActionsRec actions[] =
+{
+ /* {name, procedure}, */
+ {"template", TemplateAction},
+};
+
+static char translations[] =
+" <Key>: template(\|) \\n\\
+";
+
+TemplateClassRec templateClassRec = {
+ { /* core fields */
+ /* superclass */ (WidgetClass) &widgetClassRec,
+ /* class_name */ "Template",
+ /* widget_size */ sizeof(TemplateRec),
+ /* class_initialize */ NULL,
+ /* class_part_initialize */ NULL,
+ /* class_inited */ FALSE,
+ /* initialize */ NULL,
+ /* initialize_hook */ NULL,
+ /* realize */ XtInheritRealize,
+ /* actions */ actions,
+ /* num_actions */ XtNumber(actions),
+ /* resources */ resources,
+ /* num_resources */ XtNumber(resources),
+ /* xrm_class */ NULLQUARK,
+ /* compress_motion */ TRUE,
+ /* compress_exposure */ TRUE,
+ /* compress_enterleave */ TRUE,
+ /* visible_interest */ FALSE,
+ /* destroy */ NULL,
+ /* resize */ NULL,
+ /* expose */ NULL,
+ /* set_values */ NULL,
+ /* set_values_hook */ NULL,
+ /* set_values_almost */ XtInheritSetValuesAlmost,
+ /* get_values_hook */ NULL,
+ /* accept_focus */ NULL,
+ /* version */ XtVersion,
+ /* callback_private */ NULL,
+ /* tm_table */ translations,
+ /* query_geometry */ XtInheritQueryGeometry,
+ /* display_accelerator */ XtInheritDisplayAccelerator,
+ /* extension */ NULL
+ },
+ { /* template fields */
+ /* empty */ 0
+ }
+};
+
+WidgetClass templateWidgetClass = (WidgetClass)&templateClassRec;
+</literallayout>
+<!-- .CE -->
+<para>
+The resource list for the "WindowWidget" might look like the following:
+</para>
+<!-- .CB -->
+<literallayout class="monospaced">
+static XtResource resources[] = {
+#define offset(field) XtOffsetOf(WindowWidgetRec, window.field)
+ /* {name, class, type, size, offset, default_type, default_addr}, */
+ { XtNdrawingColor1, XtCColor, XtRPixel, sizeof(Pixel),
+ offset(color_1), XtRString, XtDefaultForeground },
+ { XtNdrawingColor2, XtCColor, XtRPixel, sizeof(Pixel),
+ offset(color_2), XtRString, XtDefaultForeground },
+ { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*),
+ offset(font), XtRString, XtDefaultFont },
+ { XtNexposeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
+ offset(expose_callback), XtRCallback, NULL },
+ { XtNcallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
+ offset(input_callback), XtRCallback, NULL },
+#undef offset
+};
+</literallayout>
+<!-- .CE -->
+<para>
+<!-- .LP -->
+The user input callback will be implemented by an action procedure which
+passes the event pointer as call_data. The action procedure
+is declared as:
+<!-- .CB -->
+</para>
+<literallayout class="monospaced">
+/* ARGSUSED */
+static void InputAction(w, event, params, num_params)
+ Widget w;
+ XEvent *event;
+ String *params; /* unused */
+ Cardinal *num_params; /* unused */
+{
+ XtCallCallbacks(w, XtNcallback, (XtPointer)event);
+}
+
+static XtActionsRec actions[] =
+{
+ /* {name, procedure}, */
+ {"input", InputAction},
+};
+</literallayout>
+<!-- .CE -->
+<para>
+<!-- .LP -->
+and the default input binding will be to execute the input callbacks on
+<function>KeyPress</function> and <function>ButtonPress : </function>
+</para>
+<literallayout class="monospaced">
+static char translations[] =
+" <Key>: input(\|) \\n\\
+ <BtnDown>: input(\|) \\
+";
+</literallayout>
+<!-- .CE -->
+<para>
+In the class record declaration and initialization, the only field that
+is different from the Template is the expose procedure:
+</para>
+<!-- .CB -->
+<literallayout class="monospaced">
+/* ARGSUSED */
+static void Redisplay(w, event, region)
+ Widget w;
+ XEvent *event; /* unused */
+ Region region;
+{
+ XtCallCallbacks(w, XtNexposeCallback, (XtPointer)region);
+}
+
+WindowClassRec windowClassRec = {
+
+ ...
+
+ /* expose */ Redisplay,
+</literallayout>
+<!-- .CE -->
+<para>
+<!-- .LP -->
+<!-- .sp -->
+The "WindowWidget" will also declare three public procedures to return the
+drawing colors and the font id, saving the application the effort of
+constructing an argument list for a call to
+<function>XtGetValues :</function>
+</para>
+<!-- .LP -->
+<!-- .CB -->
+<literallayout class="monospaced">
+Pixel WindowColor1(w)
+ Widget w;
+{
+ return ((WindowWidget)w)->window.color_1;
+}
+
+Pixel WindowColor2(w)
+ Widget w;
+{
+ return ((WindowWidget)w)->window.color_2;
+}
+
+Font WindowFont(w)
+ Widget w;
+{
+ return ((WindowWidget)w)->window.font->fid;
+}
+</literallayout>
+
+<para>
+The "WindowWidget" is now complete. The application can retrieve the two
+drawing colors from the widget instance by calling either
+<function>XtGetValues ,</function>
+or the <function>WindowColor</function> functions. The actual window created for the
+"WindowWidget" is available by calling the
+<function>XtWindow</function> function.
+</para>
+</sect1>
--- /dev/null
+<sect1 id='Text_Widget'>
+<title>Text Widget</title>
+
+<literallayout class="monospaced">
+Application Header file <X11/Xaw/Text.h>
+Class Header file <X11/Xaw/TextP.h>
+Class textWidgetClass
+Class Name Text
+Superclass Simple
+</literallayout>
+
+
+<para>
+The Text widget is the glue that binds all the other pieces together, it
+maintains the internal state of the displayed text, and acts as a
+mediator between the source and sink.
+</para>
+
+<para>
+This section lists the resources that are actually part of the
+Text widget, and explains the functionality provided by each.
+</para>
+<sect2 id='Text::Resources'>
+<title>Resources</title>
+
+<para>
+When creating a Text widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>autoFill</entry>
+ <entry>AutoFill</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>bottomMargin</entry>
+ <entry>Margin</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>XC_xterm</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>displayCaret</entry>
+ <entry>Output</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>displayPosition</entry>
+ <entry>TextPosition</entry>
+ <entry>XawTextPosition</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>Font height + margins</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>insertPosition</entry>
+ <entry>TextPosition</entry>
+ <entry>int</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>leftMargin</entry>
+ <entry>Margin</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>XawTextResizeMode</entry>
+ <entry></entry>
+ <entry>XawtextResizeNever</entry>
+ </row>
+ <row>
+ <entry>rightMargin</entry>
+ <entry>Margin</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Pointer</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>scrollHorizontal</entry>
+ <entry>Scroll</entry>
+ <entry>ScrollMode</entry>
+ <entry></entry>
+ <entry>XawtextScrollNever</entry>
+ </row>
+ <row>
+ <entry>scrollVertical</entry>
+ <entry>Scroll</entry>
+ <entry>XawTextScrollMode</entry>
+ <entry></entry>
+ <entry>XawtextScrollNever</entry>
+ </row>
+ <row>
+ <entry>selectTypes</entry>
+ <entry>SelectTypes</entry>
+ <entry>XawTextSelectType*</entry>
+ <entry></entry>
+ <entry>See above</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>textSink</entry>
+ <entry>TextSink</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>textSource</entry>
+ <entry>TextSource</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>topMargin</entry>
+ <entry>Margin</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See above</entry>
+ </row>
+ <row>
+ <entry>unrealizeCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>100</entry>
+ </row>
+ <row>
+ <entry>wrap</entry>
+ <entry>Wrap</entry>
+ <entry>WrapMode</entry>
+ <entry></entry>
+ <entry>XawtextWrapNever</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+</sect2>
+</sect1>
--- /dev/null
+<sect2 id="Text_Widget_Actions">
+<title>Text Widget Actions</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Text widget" "actions" -->
+<!-- .XS -->
+<!-- Actions Supported by all Text Widgets -->
+<!-- .XE -->
+<!-- .IN "Text widget" "actions" "@DEF@" -->
+
+All editing functions are performed by translation manager actions that may
+be specified through the <function>translations</function> resource in the Text widget.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.5i 3i -->
+<!-- .ta .5i 2.5i 3i -->
+Insert Point Movement Delete
+ forward-character delete-next-character
+ backward-character delete-previous-character
+ forward-word delete-next-word
+ backward-word delete-previous-word
+ forward-paragraph delete-selection
+ backward-paragraph
+ beginning-of-line
+ end-of-line Selection
+ next-line select-word
+ previous-line select-all
+ next-page select-start
+ previous-page select-adjust
+ beginning-of-file select-end
+ end-of-file extend-start
+ scroll-one-line-up extend-adjust
+ scroll-one-line-down extend-end
+ insert-selection
+
+
+Miscellaneous New Line
+ redraw-display newline-and-indent
+ insert-file newline-and-backup
+ insert-char newline
+ insert-string
+ display-caret
+ focus-in Kill
+ focus-in kill-word
+ search backward-kill-word
+ multiply kill-selection
+ form-paragraph kill-to-end-of-line
+ transpose-characters kill-paragraph
+ no-op kill-to-end-of-paragraph
+ XawWMProtocols
+ reconnect-im
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+Most of the actions take no arguments, and unless otherwise noted you
+may assume this to be the case.
+</para>
+<para>
+<!-- .LP -->
+</para>
+<sect3 id='Cursor_Movement_Actions'>
+<title>Cursor Movement Actions\fP</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ forward-character()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-character()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point forward or backward one character in
+the buffer. If the insert point is at the end or beginning of a line
+this action will move the insert point to the next (or previous) line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ forward-word()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-word()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point to the next or previous word boundary.
+A word boundary is defined as a Space, Tab or Carriage Return.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ forward-paragraph()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-paragraph()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point to the next or previous paragraph boundary.
+A paragraph boundary is defined as two Carriage Returns in a row with only
+Spaces or Tabs between them.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ beginning-of-line()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ end-of-line()
+ </term>
+ <listitem>
+ <para>
+These actions move to the beginning or end of the current line. If the
+insert point is already at the end or beginning of the line then no action is taken.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ next-line()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ previous-line()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point up or down one line. If the insert
+point is currently N characters from the beginning of the line then it
+will be N characters from the beginning of the next or previous line.
+If N is past the end of the line, the insert point is placed at the end
+of the line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ next-page()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ previous-page()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point up or down one page in the file.
+One page is defined as the current height of the text widget. The
+insert point is always placed at the first character of the top line by
+this action.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ beginning-of-file()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ end-of-file()
+ </term>
+ <listitem>
+ <para>
+These actions place the insert point at the beginning or end of the
+current text buffer. The text widget is then scrolled the minimum
+amount necessary to make the new insert point location visible.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ scroll-one-line-up()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ scroll-one-line-down()
+ </term>
+ <listitem>
+ <para>
+These actions scroll the current text field up or down by one line.
+They do not move the insert point. Other than the scrollbars this is
+the only way that the insert point may be moved off of the visible text
+area. The widget will be scrolled so that the insert point is back on
+the screen as soon as some other action is executed.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="Delete_Actions">
+<title>Delete Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ delete-next-character()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-previous-character()
+ </term>
+ <listitem>
+ <para>
+These actions remove the character immediately before or after the
+insert point. If a Carriage Return is removed then the next line is
+appended to the end of the current line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-next-word()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-previous-word()
+ </term>
+ <listitem>
+ <para>
+These actions remove all characters between the insert point location and
+the next word boundary. A word boundary is defined as a Space, Tab or
+Carriage Return.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-selection()
+ </term>
+ <listitem>
+ <para>
+This action removes all characters in the current selection.
+The selection can be set with the selection actions.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="Selection_Actions">
+<title>Selection Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ select-word()
+ </term>
+ <listitem>
+ <para>
+This action selects the word in which the insert point is currently located.
+If the insert point is between words then it will select the previous word.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-all()
+ </term>
+ <listitem>
+ <para>
+This action selects the entire text buffer.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-start()
+ </term>
+ <listitem>
+ <para>
+This action sets the insert point to the current pointer location (if
+triggered by a button event) or text cursor location (if triggered by
+a key event). It
+will then begin a selection at this location. If many of these
+selection actions occur quickly in succession then the selection count
+mechanism will be invoked (see the section titled \fBText Selections for
+Application Programmers\fP for details). <!-- xref -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-adjust()
+ </term>
+ <listitem>
+ <para>
+This action allows a selection started with the <emphasis remap='I'>select-start</emphasis>
+action to be modified, as described above.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-end(<emphasis remap='I'>name</emphasis>[,<emphasis remap='I'>name</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action ends a text selection that began with the <emphasis remap='I'>select-start</emphasis>
+action, and asserts ownership of the selection or selections specified.
+A <emphasis remap='I'>name</emphasis> can be a selection (e.g., <function>PRIMARY</function>) or a cut buffer
+(e.g., <function>CUT_BUFFER0</function>). Note that case is important. If no
+<emphasis remap='I'>names</emphasis> are specified, <function>PRIMARY</function> is asserted.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ extend-start()
+ </term>
+ <listitem>
+ <para>
+This action finds the nearest end of the current selection, and moves it
+to the current pointer location (if triggered by a button event) or text
+cursor location (if triggered by a key event).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ extend-adjust()
+ </term>
+ <listitem>
+ <para>
+This action allows a selection started with an <emphasis remap='I'>extend-start</emphasis> action
+to be modified.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ extend-end(<emphasis remap='I'>name</emphasis>[,<emphasis remap='I'>name</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action ends a text selection that began with the <emphasis remap='I'>extend-start</emphasis>
+action, and asserts ownership of the selection or selections specified.
+A <emphasis remap='I'>name</emphasis> can be a selection (e.g. <function>PRIMARY</function>) or a cut buffer
+(e.g <function>CUT_BUFFER0</function>). Note that case is important. If no names are
+given, <function>PRIMARY</function> is asserted.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-selection(<emphasis remap='I'>name</emphasis>[,<emphasis remap='I'>name</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action retrieves the value of the first (left-most) named selection
+that exists or the cut buffer that is not empty and inserts it into the
+Text widget at the current insert point location. A <emphasis remap='I'>name</emphasis> can be a
+selection (e.g. <function>PRIMARY</function>) or a cut buffer (e.g <function>CUT_BUFFER0</function>).
+Note that case is important.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="The_New_Line_Actions">
+<title>The New Line Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ newline-and-indent()
+ </term>
+ <listitem>
+ <para>
+This action inserts a newline into the text and adds spaces to
+that line to indent it to match the previous line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ newline-and-backup()
+ </term>
+ <listitem>
+ <para>
+This action inserts a newline into the text <emphasis remap='I'>after</emphasis> the insert point.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ newline()
+ </term>
+ <listitem>
+ <para>
+This action inserts a newline into the text <emphasis remap='I'>before</emphasis> the insert point.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="Kill_and_Actions">
+<title>Kill and Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ kill-word()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-kill-word()
+ </term>
+ <listitem>
+ <para>
+These actions act exactly like the <emphasis remap='I'>delete-next-word</emphasis> and
+<emphasis remap='I'>delete-previous-word</emphasis> actions, but they stuff the word that was
+killed into the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-selection()
+ </term>
+ <listitem>
+ <para>
+This action deletes the current selection and stuffs the deleted text into
+the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-to-end-of-line()
+ </term>
+ <listitem>
+ <para>
+This action deletes the entire line to the right of the insert point position,
+and stuffs the deleted text into the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-paragraph()
+ </term>
+ <listitem>
+ <para>
+This action deletes the current paragraph, if between paragraphs it deletes
+the paragraph above the insert point, and stuffs the deleted text into
+the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-to-end-of-paragraph()
+ </term>
+ <listitem>
+ <para>
+This action deletes everything between the current insert point location and
+the next paragraph boundary, and stuffs the deleted text into the kill
+buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="Miscellaneous_Actions">
+<title>Miscellaneous Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+<variablelist>
+ <varlistentry>
+ <term>
+ redraw-display()
+ </term>
+ <listitem>
+ <para>
+This action recomputes the location of all the text lines on the
+display, scrolls the text to vertically center the line containing the insert point
+on the screen, clears the entire screen, and redisplays it.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-file([<emphasis remap='I'>filename</emphasis>])
+ </term>
+ <listitem>
+ <para>
+This action activates the insert file popup. The <emphasis remap='I'>filename</emphasis>
+option specifies the default filename to put in the filename buffer of
+the popup. If no <emphasis remap='I'>filename</emphasis> is specified the buffer is empty
+at startup.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-char()
+ </term>
+ <listitem>
+ <para>
+This action may only be attached to a key event. When the
+<function>international</function> resource is <function>false</function>, this action
+calls XLookupString to translate the event into a (rebindable) Latin-1
+character (sequence) and inserts it into the text at the
+insert point. When the <function>international</function> resource is <function>true</function>,
+characters are passed to the input method via XwcLookupString, and any
+committed string returned is inserted into the text at the insert point.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-string(<emphasis remap='I'>string</emphasis>[,<emphasis remap='I'>string</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action inserts each <emphasis remap='I'>string</emphasis> into the text
+at the insert point location. Any <emphasis remap='I'>string</emphasis>
+beginning with the characters "0x" followed by an even
+number of hexadecimal digits is
+interpreted as a hexadecimal constant and the
+corresponding string is inserted instead. This
+hexadecimal string may represent up to 50 8-bit characters.
+ When the<function>international</function> resource is
+<function>true</function>, a hexadecimal string is intrepeted as
+being in a multi-byte encoding, and a hexadecimal
+or regular string will result in an error message
+if it is not legal in the current locale.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ display-caret(<emphasis remap='I'>state</emphasis>,<emphasis remap='I'>when</emphasis>)
+ </term>
+ <listitem>
+ <para>
+This action allows the insert point to be turned on and off.
+The <emphasis remap='I'>state</emphasis> argument specifies the desired state of the insert point.
+This value may be any of the string
+values accepted for Boolean resources (e.g. <function>on</function>, <function>True</function>,
+<function>off</function>, <function>False</function>, etc.). If no arguments are specified, the
+default value is <function>True</function>.
+The <emphasis remap='I'>when</emphasis> argument specifies, for <function>EnterNotify</function> or <function>LeaveNotify</function>
+events whether or not the focus field in the event is to be examined.
+If the second argument is not specified, or specified as something other
+than <function>always</function> then if the action is bound to an <function>EnterNotify</function>
+or <function>LeaveNotify</function> event, the action will be taken only if the focus
+field is <function>True</function>. An augmented binding that might be useful is:
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i 2.5i 4.0i -->
+<!-- .ta 2.0i 2.5i 4.0i -->
+ *Text.Translations: #override \\
+ <FocusIn>: display-caret(on) \\n\\
+ <FocusOut>: display-caret(off)
+</literallayout>
+<variablelist>
+ <varlistentry>
+ <term>
+ focus-in()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ focus-out()
+ </term>
+ <listitem>
+ <para>
+These actions do not currently do anything.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ search(<emphasis remap='I'>direction</emphasis>,[<emphasis remap='I'>string</emphasis>])
+ </term>
+ <listitem>
+ <para>
+This action activates the search popup. The <emphasis remap='I'>direction</emphasis> must be
+specified as either <function>forward</function> or <function>backward</function>. The string is
+optional and is used as an initial value for the <emphasis remap='I'>Search for</emphasis>: string.
+For further explanation of the search widget see the section on
+<function>Text Searches</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ multiply(<emphasis remap='I'>value</emphasis>)
+ </term>
+ <listitem>
+ <para>
+The multiply action allows the user to multiply the effects of many of
+the text actions. Thus the following action sequence
+<emphasis remap='I'>multiply(10) delete-next-word()</emphasis> will delete 10 words. It does not
+matter whether these actions take place in one event or many events.
+Using the default translations the key sequence \fIControl-u,
+Control-d\fP will delete 4 characters.
+Multiply actions can be chained, thus \fImultiply(5)
+multiply(5)\fP is the same as <emphasis remap='I'>multiply(25)</emphasis>. If the string
+<function>reset</function> is passed to the multiply action the effects of all previous
+multiplies are removed and a beep is sent to the display.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ form-paragraph()
+ </term>
+ <listitem>
+ <para>
+This action removes all the Carriage Returns from the current
+paragraph and reinserts them so that each line is as long as possible, while
+still fitting on the current screen. Lines are broken at word boundaries if
+at all possible. This action currently works only on Text widgets
+that use ASCII text.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ transpose-characters()
+ </term>
+ <listitem>
+ <para>
+This action will swap the position of the character to the left of the
+insert point with the character to the right of the insert point. The insert point will then
+be advanced one character.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ no-op([<emphasis remap='I'>action</emphasis>])
+ </term>
+ <listitem>
+ <para>
+The no-op action makes no change to the text widget, and is mainly used
+to override translations. This action takes one optional argument. If
+this argument is <emphasis remap='I'>RingBell</emphasis> then a beep is sent to the display.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ XawWMProtocols([<emphasis remap='I'>wm_protocol_name</emphasis>])
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "XawWMProtocols" -->
+<!-- .sp -->
+This action is written specifically for the file insertion and the search
+and replace
+dialog boxes. This action is attached to those shells by the Text widget,
+in order to handle ClientMessage events with the WM_PROTOCOLS atom in the
+detail field. This action supports WM_DELETE_WINDOW on the Text widget
+popups, and may support other window manager protocols if necessary in
+the future. The popup will be dismissed if the window manager sends
+a WM_DELETE_WINDOW request and there are no parameters in the action
+call, which is the default. The popup will also be dismissed if the
+parameters include the string ``wm_delete_window,'' and the event is a
+ClientMessage event requesting dismissal or is not a ClientMessage event.
+This action is not sensitive to the case of the strings passed as parameters.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ reconnect-im()
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "Input Method" -->
+When the <function>international</function> resource is <function>true</function>,
+input is usually passed to an input method, a separate
+process, for composing. Sometimes the connection to
+this process gets severed; this action will attempt to
+reconnect it. Causes for severage include network
+trouble, and the user explicitly killing one input
+method and starting a new one. This action may also
+establish first connection when the application is
+started before the input method.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect3>
+<sect3 id="Text_Selections_for_Application_Programmers">
+<title>Text Selections for Application Programmers</title>
+<!-- .IN "Text widget" "Text Selections for Application Programmers" -->
+<para>
+<!-- .LP -->
+The default behavior of the text selection array is described in the
+section called <function>Text Selections for Users</function>. To modify the selections
+a programmer must construct a <function>XawTextSelectType</function> array (called the
+selection array), containing the selections desired, and pass this as
+the new value for the <function>selectionTypes</function> resource. The selection
+array may also be modified using the <xref linkend='XawTextSetSelectionArray' xrefstyle='select: title'/>
+<!-- .IN "XawTextSetSelectionArray" "" -->
+function. All selection arrays must end with the value
+<function>XawselectNull</function>. The <function>selectionTypes</function> resource has no converter
+registered and cannot be modified through the resource manager.
+</para>
+<para>
+<!-- .LP -->
+The array contains a list of entries that will be called when the user
+attempts to select text in rapid succession with the <emphasis remap='I'>select-start</emphasis>
+action (usually by clicking a pointer button). The first entry in the
+selection array will be used when the <emphasis remap='I'>select-start</emphasis> action is
+initially called. The next entry will be used when <emphasis remap='I'>select-start</emphasis>
+is called again, and so on. If a timeout value (1/10 of a second) is
+exceeded, the the next <emphasis remap='I'>select-start</emphasis> action will begin at the top
+of the selection array. When <function>XawselectNull</function> is reached the array
+is recycled beginning with the first element.
+
+<informaltable>
+ <tgroup cols='2' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <tbody>
+ <row>
+ <entry><function>XawselectAll</function></entry>
+ <entry>Selects the contents of the entire buffer.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectChar</function></entry>
+ <entry>Selects text characters as the pointer moves over them.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectLine</function></entry>
+ <entry>Selects the entire line.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectNull</function></entry>
+ <entry>Indicates the end of the selection array.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectParagraph</function></entry>
+ <entry>Selects the entire paragraph.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectPosition</function></entry>
+ <entry>Selects the current pointer position.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectWord</function></entry>
+ <entry>Selects whole words as the pointer moves onto them.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</para>
+<para>
+<!-- .LP -->
+The default selectType array is:
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+{XawselectPosition, XawselectWord, XawselectLine, XawselectParagraph, XawselectAll, XawselectNull}
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+The selection array is not copied by the text widgets. The
+application must allocate space for the array and cannot deallocate or
+change it until the text widget is destroyed or until a new selection
+array is set.
+</para>
+</sect3>
+</sect2>
+<sect2 id="Default_Translation_Bindings">
+<title>Default Translation Bindings</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Default Translation Bindings -->
+<!-- .XE -->
+<!-- .IN "Text widget" "default translations" -->
+The following translations are defaults built into every Text widget.
+They can be overridden, or replaced by specifying a new value for the
+Text widget's <function>translations</function> resource.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.5i -->
+<!-- .ta .5i 2.5i -->
+ Ctrl<Key>A: beginning-of-line() \\n\\
+ Ctrl<Key>B: backward-character() \\n\\
+ Ctrl<Key>D: delete-next-character() \\n\\
+ Ctrl<Key>E: end-of-line() \\n\\
+ Ctrl<Key>F: forward-character() \\n\\
+ Ctrl<Key>G: multiply(Reset) \\n\\
+ Ctrl<Key>H: delete-previous-character() \\n\\
+ Ctrl<Key>J: newline-and-indent() \\n\\
+ Ctrl<Key>K: kill-to-end-of-line() \\n\\
+ Ctrl<Key>L: redraw-display() \\n\\
+ Ctrl<Key>M: newline() \\n\\
+ Ctrl<Key>N: next-line() \\n\\
+ Ctrl<Key>O: newline-and-backup() \\n\\
+ Ctrl<Key>P: previous-line() \\n\\
+ Ctrl<Key>R: search(backward) \\n\\
+ Ctrl<Key>S: search(forward) \\n\\
+ Ctrl<Key>T: transpose-characters() \\n\\
+ Ctrl<Key>U: multiply(4) \\n\\
+ Ctrl<Key>V: next-page() \\n\\
+ Ctrl<Key>W: kill-selection() \\n\\
+ Ctrl<Key>Y: insert-selection(CUT_BUFFER1) \\n\\
+ Ctrl<Key>Z: scroll-one-line-up() \\n\\
+ Ctrl<Key>\\: reconnect-im() \\n\\
+ Meta<Key>B: backward-word() \\n\\
+ Meta<Key>F: forward-word() \\n\\
+ Meta<Key>I: insert-file() \\n\\
+ Meta<Key>K: kill-to-end-of-paragraph() \\n\\
+ Meta<Key>Q: form-paragraph() \\n\\
+ Meta<Key>V: previous-page() \\n\\
+ Meta<Key>Y: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\
+ Meta<Key>Z: scroll-one-line-down() \\n\\
+ :Meta<Key>d: delete-next-word() \\n\\
+ :Meta<Key>D: kill-word() \\n\\
+ :Meta<Key>h: delete-previous-word() \\n\\
+ :Meta<Key>H: backward-kill-word() \\n\\
+ :Meta<Key>\\<: beginning-of-file() \\n\\
+ :Meta<Key>\\>: end-of-file() \\n\\
+ :Meta<Key>]: forward-paragraph() \\n\\
+ :Meta<Key>[: backward-paragraph() \\n\\
+ ~Shift Meta<Key>Delete: delete-previous-word() \\n\\
+ \ Shift Meta<Key>Delete: backward-kill-word() \\n\\
+ ~Shift Meta<Key>Backspace: delete-previous-word() \\n\\
+ \ Shift Meta<Key>Backspace: backward-kill-word() \\n\\
+ <Key>Right: forward-character() \\n\\
+ <Key>Left: backward-character() \\n\\
+ <Key>Down: next-line() \\n\\
+ <Key>Up: previous-line() \\n\\
+ <Key>Delete: delete-previous-character() \\n\\
+ <Key>BackSpace: delete-previous-character() \\n\\
+ <Key>Linefeed: newline-and-indent() \\n\\
+ <Key>Return: newline() \\n\\
+ <Key>: insert-char() \\n\\
+ <Key>Kanji: reconnect-im() \\n\\
+ <FocusIn>: focus-in() \\n\\
+ <FocusOut>: focus-out() \\n\\
+ <Btn1Down>: select-start() \\n\\
+ <Btn1Motion>: extend-adjust() \\n\\
+ <Btn1Up>: extend-end(PRIMARY, CUT_BUFFER0) \\n\\
+ <Btn2Down>: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\
+ <Btn3Down>: extend-start() \\n\\
+ <Btn3Motion>: extend-adjust() \\n\\
+ <Btn3Up>: extend-end(PRIMARY, CUT_BUFFER0) \\n
+</literallayout>
+
+
+</para>
+</sect2>
--- /dev/null
+<sect1 id="Default_Translation_Bindings">
+<title>Default Translation Bindings</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Default Translation Bindings -->
+<!-- .XE -->
+<!-- .IN "Text widget" "default translations" -->
+The following translations are defaults built into every Text widget.
+They can be overridden, or replaced by specifying a new value for the
+Text widget's <function>translations</function> resource.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.5i -->
+<!-- .ta .5i 2.5i -->
+ Ctrl<Key>A: beginning-of-line() \\n\\
+ Ctrl<Key>B: backward-character() \\n\\
+ Ctrl<Key>D: delete-next-character() \\n\\
+ Ctrl<Key>E: end-of-line() \\n\\
+ Ctrl<Key>F: forward-character() \\n\\
+ Ctrl<Key>G: multiply(Reset) \\n\\
+ Ctrl<Key>H: delete-previous-character() \\n\\
+ Ctrl<Key>J: newline-and-indent() \\n\\
+ Ctrl<Key>K: kill-to-end-of-line() \\n\\
+ Ctrl<Key>L: redraw-display() \\n\\
+ Ctrl<Key>M: newline() \\n\\
+ Ctrl<Key>N: next-line() \\n\\
+ Ctrl<Key>O: newline-and-backup() \\n\\
+ Ctrl<Key>P: previous-line() \\n\\
+ Ctrl<Key>R: search(backward) \\n\\
+ Ctrl<Key>S: search(forward) \\n\\
+ Ctrl<Key>T: transpose-characters() \\n\\
+ Ctrl<Key>U: multiply(4) \\n\\
+ Ctrl<Key>V: next-page() \\n\\
+ Ctrl<Key>W: kill-selection() \\n\\
+ Ctrl<Key>Y: insert-selection(CUT_BUFFER1) \\n\\
+ Ctrl<Key>Z: scroll-one-line-up() \\n\\
+ Ctrl<Key>\\: reconnect-im() \\n\\
+ Meta<Key>B: backward-word() \\n\\
+ Meta<Key>F: forward-word() \\n\\
+ Meta<Key>I: insert-file() \\n\\
+ Meta<Key>K: kill-to-end-of-paragraph() \\n\\
+ Meta<Key>Q: form-paragraph() \\n\\
+ Meta<Key>V: previous-page() \\n\\
+ Meta<Key>Y: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\
+ Meta<Key>Z: scroll-one-line-down() \\n\\
+ :Meta<Key>d: delete-next-word() \\n\\
+ :Meta<Key>D: kill-word() \\n\\
+ :Meta<Key>h: delete-previous-word() \\n\\
+ :Meta<Key>H: backward-kill-word() \\n\\
+ :Meta<Key>\\<: beginning-of-file() \\n\\
+ :Meta<Key>\\>: end-of-file() \\n\\
+ :Meta<Key>]: forward-paragraph() \\n\\
+ :Meta<Key>[: backward-paragraph() \\n\\
+ ~Shift Meta<Key>Delete: delete-previous-word() \\n\\
+ \ Shift Meta<Key>Delete: backward-kill-word() \\n\\
+ ~Shift Meta<Key>Backspace: delete-previous-word() \\n\\
+ \ Shift Meta<Key>Backspace: backward-kill-word() \\n\\
+ <Key>Right: forward-character() \\n\\
+ <Key>Left: backward-character() \\n\\
+ <Key>Down: next-line() \\n\\
+ <Key>Up: previous-line() \\n\\
+ <Key>Delete: delete-previous-character() \\n\\
+ <Key>BackSpace: delete-previous-character() \\n\\
+ <Key>Linefeed: newline-and-indent() \\n\\
+ <Key>Return: newline() \\n\\
+ <Key>: insert-char() \\n\\
+ <Key>Kanji: reconnect-im() \\n\\
+ <FocusIn>: focus-in() \\n\\
+ <FocusOut>: focus-out() \\n\\
+ <Btn1Down>: select-start() \\n\\
+ <Btn1Motion>: extend-adjust() \\n\\
+ <Btn1Up>: extend-end(PRIMARY, CUT_BUFFER0) \\n\\
+ <Btn2Down>: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\
+ <Btn3Down>: extend-start() \\n\\
+ <Btn3Motion>: extend-adjust() \\n\\
+ <Btn3Up>: extend-end(PRIMARY, CUT_BUFFER0) \\n
+</literallayout>
+
+
+</para>
+</sect1>
--- /dev/null
+<sect1 id="Text_Widget_Actions">
+<title>Text Widget Actions</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Text widget" "actions" -->
+<!-- .XS -->
+<!-- Actions Supported by all Text Widgets -->
+<!-- .XE -->
+<!-- .IN "Text widget" "actions" "@DEF@" -->
+
+All editing functions are performed by translation manager actions that may
+be specified through the <function>translations</function> resource in the Text widget.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+<!-- .TA .5i 2.5i 3i -->
+<!-- .ta .5i 2.5i 3i -->
+Insert Point Movement Delete
+ forward-character delete-next-character
+ backward-character delete-previous-character
+ forward-word delete-next-word
+ backward-word delete-previous-word
+ forward-paragraph delete-selection
+ backward-paragraph
+ beginning-of-line
+ end-of-line Selection
+ next-line select-word
+ previous-line select-all
+ next-page select-start
+ previous-page select-adjust
+ beginning-of-file select-end
+ end-of-file extend-start
+ scroll-one-line-up extend-adjust
+ scroll-one-line-down extend-end
+ insert-selection
+
+
+Miscellaneous New Line
+ redraw-display newline-and-indent
+ insert-file newline-and-backup
+ insert-char newline
+ insert-string
+ display-caret
+ focus-in Kill
+ focus-in kill-word
+ search backward-kill-word
+ multiply kill-selection
+ form-paragraph kill-to-end-of-line
+ transpose-characters kill-paragraph
+ no-op kill-to-end-of-paragraph
+ XawWMProtocols
+ reconnect-im
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+Most of the actions take no arguments, and unless otherwise noted you
+may assume this to be the case.
+</para>
+<para>
+<!-- .LP -->
+</para>
+<sect2 id='Cursor_Movement_Actions'>
+<title>Cursor Movement Actions\fP</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ forward-character()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-character()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point forward or backward one character in
+the buffer. If the insert point is at the end or beginning of a line
+this action will move the insert point to the next (or previous) line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ forward-word()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-word()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point to the next or previous word boundary.
+A word boundary is defined as a Space, Tab or Carriage Return.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ forward-paragraph()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-paragraph()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point to the next or previous paragraph boundary.
+A paragraph boundary is defined as two Carriage Returns in a row with only
+Spaces or Tabs between them.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ beginning-of-line()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ end-of-line()
+ </term>
+ <listitem>
+ <para>
+These actions move to the beginning or end of the current line. If the
+insert point is already at the end or beginning of the line then no action is taken.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ next-line()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ previous-line()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point up or down one line. If the insert
+point is currently N characters from the beginning of the line then it
+will be N characters from the beginning of the next or previous line.
+If N is past the end of the line, the insert point is placed at the end
+of the line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ next-page()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ previous-page()
+ </term>
+ <listitem>
+ <para>
+These actions move the insert point up or down one page in the file.
+One page is defined as the current height of the text widget. The
+insert point is always placed at the first character of the top line by
+this action.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ beginning-of-file()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ end-of-file()
+ </term>
+ <listitem>
+ <para>
+These actions place the insert point at the beginning or end of the
+current text buffer. The text widget is then scrolled the minimum
+amount necessary to make the new insert point location visible.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ scroll-one-line-up()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ scroll-one-line-down()
+ </term>
+ <listitem>
+ <para>
+These actions scroll the current text field up or down by one line.
+They do not move the insert point. Other than the scrollbars this is
+the only way that the insert point may be moved off of the visible text
+area. The widget will be scrolled so that the insert point is back on
+the screen as soon as some other action is executed.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Delete_Actions">
+<title>Delete Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ delete-next-character()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-previous-character()
+ </term>
+ <listitem>
+ <para>
+These actions remove the character immediately before or after the
+insert point. If a Carriage Return is removed then the next line is
+appended to the end of the current line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-next-word()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-previous-word()
+ </term>
+ <listitem>
+ <para>
+These actions remove all characters between the insert point location and
+the next word boundary. A word boundary is defined as a Space, Tab or
+Carriage Return.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ delete-selection()
+ </term>
+ <listitem>
+ <para>
+This action removes all characters in the current selection.
+The selection can be set with the selection actions.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Selection_Actions">
+<title>Selection Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ select-word()
+ </term>
+ <listitem>
+ <para>
+This action selects the word in which the insert point is currently located.
+If the insert point is between words then it will select the previous word.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-all()
+ </term>
+ <listitem>
+ <para>
+This action selects the entire text buffer.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-start()
+ </term>
+ <listitem>
+ <para>
+This action sets the insert point to the current pointer location (if
+triggered by a button event) or text cursor location (if triggered by
+a key event). It
+will then begin a selection at this location. If many of these
+selection actions occur quickly in succession then the selection count
+mechanism will be invoked (see the section titled \fBText Selections for
+Application Programmers\fP for details). <!-- xref -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-adjust()
+ </term>
+ <listitem>
+ <para>
+This action allows a selection started with the <emphasis remap='I'>select-start</emphasis>
+action to be modified, as described above.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ select-end(<emphasis remap='I'>name</emphasis>[,<emphasis remap='I'>name</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action ends a text selection that began with the <emphasis remap='I'>select-start</emphasis>
+action, and asserts ownership of the selection or selections specified.
+A <emphasis remap='I'>name</emphasis> can be a selection (e.g., <function>PRIMARY</function>) or a cut buffer
+(e.g., <function>CUT_BUFFER0</function>). Note that case is important. If no
+<emphasis remap='I'>names</emphasis> are specified, <function>PRIMARY</function> is asserted.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ extend-start()
+ </term>
+ <listitem>
+ <para>
+This action finds the nearest end of the current selection, and moves it
+to the current pointer location (if triggered by a button event) or text
+cursor location (if triggered by a key event).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ extend-adjust()
+ </term>
+ <listitem>
+ <para>
+This action allows a selection started with an <emphasis remap='I'>extend-start</emphasis> action
+to be modified.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ extend-end(<emphasis remap='I'>name</emphasis>[,<emphasis remap='I'>name</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action ends a text selection that began with the <emphasis remap='I'>extend-start</emphasis>
+action, and asserts ownership of the selection or selections specified.
+A <emphasis remap='I'>name</emphasis> can be a selection (e.g. <function>PRIMARY</function>) or a cut buffer
+(e.g <function>CUT_BUFFER0</function>). Note that case is important. If no names are
+given, <function>PRIMARY</function> is asserted.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-selection(<emphasis remap='I'>name</emphasis>[,<emphasis remap='I'>name</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action retrieves the value of the first (left-most) named selection
+that exists or the cut buffer that is not empty and inserts it into the
+Text widget at the current insert point location. A <emphasis remap='I'>name</emphasis> can be a
+selection (e.g. <function>PRIMARY</function>) or a cut buffer (e.g <function>CUT_BUFFER0</function>).
+Note that case is important.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="The_New_Line_Actions">
+<title>The New Line Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ newline-and-indent()
+ </term>
+ <listitem>
+ <para>
+This action inserts a newline into the text and adds spaces to
+that line to indent it to match the previous line.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ newline-and-backup()
+ </term>
+ <listitem>
+ <para>
+This action inserts a newline into the text <emphasis remap='I'>after</emphasis> the insert point.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ newline()
+ </term>
+ <listitem>
+ <para>
+This action inserts a newline into the text <emphasis remap='I'>before</emphasis> the insert point.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Kill_and_Actions">
+<title>Kill and Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<variablelist>
+ <varlistentry>
+ <term>
+ kill-word()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ backward-kill-word()
+ </term>
+ <listitem>
+ <para>
+These actions act exactly like the <emphasis remap='I'>delete-next-word</emphasis> and
+<emphasis remap='I'>delete-previous-word</emphasis> actions, but they stuff the word that was
+killed into the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-selection()
+ </term>
+ <listitem>
+ <para>
+This action deletes the current selection and stuffs the deleted text into
+the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-to-end-of-line()
+ </term>
+ <listitem>
+ <para>
+This action deletes the entire line to the right of the insert point position,
+and stuffs the deleted text into the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-paragraph()
+ </term>
+ <listitem>
+ <para>
+This action deletes the current paragraph, if between paragraphs it deletes
+the paragraph above the insert point, and stuffs the deleted text into
+the kill buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ kill-to-end-of-paragraph()
+ </term>
+ <listitem>
+ <para>
+This action deletes everything between the current insert point location and
+the next paragraph boundary, and stuffs the deleted text into the kill
+buffer (<function>CUT_BUFFER_1</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Miscellaneous_Actions">
+<title>Miscellaneous Actions</title>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+<variablelist>
+ <varlistentry>
+ <term>
+ redraw-display()
+ </term>
+ <listitem>
+ <para>
+This action recomputes the location of all the text lines on the
+display, scrolls the text to vertically center the line containing the insert point
+on the screen, clears the entire screen, and redisplays it.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-file([<emphasis remap='I'>filename</emphasis>])
+ </term>
+ <listitem>
+ <para>
+This action activates the insert file popup. The <emphasis remap='I'>filename</emphasis>
+option specifies the default filename to put in the filename buffer of
+the popup. If no <emphasis remap='I'>filename</emphasis> is specified the buffer is empty
+at startup.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-char()
+ </term>
+ <listitem>
+ <para>
+This action may only be attached to a key event. When the
+<function>international</function> resource is <function>false</function>, this action
+calls XLookupString to translate the event into a (rebindable) Latin-1
+character (sequence) and inserts it into the text at the
+insert point. When the <function>international</function> resource is <function>true</function>,
+characters are passed to the input method via XwcLookupString, and any
+committed string returned is inserted into the text at the insert point.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ insert-string(<emphasis remap='I'>string</emphasis>[,<emphasis remap='I'>string</emphasis>,...])
+ </term>
+ <listitem>
+ <para>
+This action inserts each <emphasis remap='I'>string</emphasis> into the text
+at the insert point location. Any <emphasis remap='I'>string</emphasis>
+beginning with the characters "0x" followed by an even
+number of hexadecimal digits is
+interpreted as a hexadecimal constant and the
+corresponding string is inserted instead. This
+hexadecimal string may represent up to 50 8-bit characters.
+ When the<function>international</function> resource is
+<function>true</function>, a hexadecimal string is intrepeted as
+being in a multi-byte encoding, and a hexadecimal
+or regular string will result in an error message
+if it is not legal in the current locale.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ display-caret(<emphasis remap='I'>state</emphasis>,<emphasis remap='I'>when</emphasis>)
+ </term>
+ <listitem>
+ <para>
+This action allows the insert point to be turned on and off.
+The <emphasis remap='I'>state</emphasis> argument specifies the desired state of the insert point.
+This value may be any of the string
+values accepted for Boolean resources (e.g. <function>on</function>, <function>True</function>,
+<function>off</function>, <function>False</function>, etc.). If no arguments are specified, the
+default value is <function>True</function>.
+The <emphasis remap='I'>when</emphasis> argument specifies, for <function>EnterNotify</function> or <function>LeaveNotify</function>
+events whether or not the focus field in the event is to be examined.
+If the second argument is not specified, or specified as something other
+than <function>always</function> then if the action is bound to an <function>EnterNotify</function>
+or <function>LeaveNotify</function> event, the action will be taken only if the focus
+field is <function>True</function>. An augmented binding that might be useful is:
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i 2.5i 4.0i -->
+<!-- .ta 2.0i 2.5i 4.0i -->
+ *Text.Translations: #override \\
+ <FocusIn>: display-caret(on) \\n\\
+ <FocusOut>: display-caret(off)
+</literallayout>
+<variablelist>
+ <varlistentry>
+ <term>
+ focus-in()
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ focus-out()
+ </term>
+ <listitem>
+ <para>
+These actions do not currently do anything.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ search(<emphasis remap='I'>direction</emphasis>,[<emphasis remap='I'>string</emphasis>])
+ </term>
+ <listitem>
+ <para>
+This action activates the search popup. The <emphasis remap='I'>direction</emphasis> must be
+specified as either <function>forward</function> or <function>backward</function>. The string is
+optional and is used as an initial value for the <emphasis remap='I'>Search for</emphasis>: string.
+For further explanation of the search widget see the section on
+<function>Text Searches</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ multiply(<emphasis remap='I'>value</emphasis>)
+ </term>
+ <listitem>
+ <para>
+The multiply action allows the user to multiply the effects of many of
+the text actions. Thus the following action sequence
+<emphasis remap='I'>multiply(10) delete-next-word()</emphasis> will delete 10 words. It does not
+matter whether these actions take place in one event or many events.
+Using the default translations the key sequence \fIControl-u,
+Control-d\fP will delete 4 characters.
+Multiply actions can be chained, thus \fImultiply(5)
+multiply(5)\fP is the same as <emphasis remap='I'>multiply(25)</emphasis>. If the string
+<function>reset</function> is passed to the multiply action the effects of all previous
+multiplies are removed and a beep is sent to the display.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ form-paragraph()
+ </term>
+ <listitem>
+ <para>
+This action removes all the Carriage Returns from the current
+paragraph and reinserts them so that each line is as long as possible, while
+still fitting on the current screen. Lines are broken at word boundaries if
+at all possible. This action currently works only on Text widgets
+that use ASCII text.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ transpose-characters()
+ </term>
+ <listitem>
+ <para>
+This action will swap the position of the character to the left of the
+insert point with the character to the right of the insert point. The insert point will then
+be advanced one character.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ no-op([<emphasis remap='I'>action</emphasis>])
+ </term>
+ <listitem>
+ <para>
+The no-op action makes no change to the text widget, and is mainly used
+to override translations. This action takes one optional argument. If
+this argument is <emphasis remap='I'>RingBell</emphasis> then a beep is sent to the display.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ XawWMProtocols([<emphasis remap='I'>wm_protocol_name</emphasis>])
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "XawWMProtocols" -->
+<!-- .sp -->
+This action is written specifically for the file insertion and the search
+and replace
+dialog boxes. This action is attached to those shells by the Text widget,
+in order to handle ClientMessage events with the WM_PROTOCOLS atom in the
+detail field. This action supports WM_DELETE_WINDOW on the Text widget
+popups, and may support other window manager protocols if necessary in
+the future. The popup will be dismissed if the window manager sends
+a WM_DELETE_WINDOW request and there are no parameters in the action
+call, which is the default. The popup will also be dismissed if the
+parameters include the string ``wm_delete_window,'' and the event is a
+ClientMessage event requesting dismissal or is not a ClientMessage event.
+This action is not sensitive to the case of the strings passed as parameters.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ reconnect-im()
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "Input Method" -->
+When the <function>international</function> resource is <function>true</function>,
+input is usually passed to an input method, a separate
+process, for composing. Sometimes the connection to
+this process gets severed; this action will attempt to
+reconnect it. Causes for severage include network
+trouble, and the user explicitly killing one input
+method and starting a new one. This action may also
+establish first connection when the application is
+started before the input method.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Text_Selections_for_Application_Programmers">
+<title>Text Selections for Application Programmers</title>
+<!-- .IN "Text widget" "Text Selections for Application Programmers" -->
+<para>
+<!-- .LP -->
+The default behavior of the text selection array is described in the
+section called <function>Text Selections for Users</function>. To modify the selections
+a programmer must construct a <function>XawTextSelectType</function> array (called the
+selection array), containing the selections desired, and pass this as
+the new value for the <function>selectionTypes</function> resource. The selection
+array may also be modified using the <xref linkend='XawTextSetSelectionArray' xrefstyle='select: title'/>
+<!-- .IN "XawTextSetSelectionArray" "" -->
+function. All selection arrays must end with the value
+<function>XawselectNull</function>. The <function>selectionTypes</function> resource has no converter
+registered and cannot be modified through the resource manager.
+</para>
+<para>
+<!-- .LP -->
+The array contains a list of entries that will be called when the user
+attempts to select text in rapid succession with the <emphasis remap='I'>select-start</emphasis>
+action (usually by clicking a pointer button). The first entry in the
+selection array will be used when the <emphasis remap='I'>select-start</emphasis> action is
+initially called. The next entry will be used when <emphasis remap='I'>select-start</emphasis>
+is called again, and so on. If a timeout value (1/10 of a second) is
+exceeded, the the next <emphasis remap='I'>select-start</emphasis> action will begin at the top
+of the selection array. When <function>XawselectNull</function> is reached the array
+is recycled beginning with the first element.
+
+<informaltable>
+ <tgroup cols='2' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <tbody>
+ <row>
+ <entry><function>XawselectAll</function></entry>
+ <entry>Selects the contents of the entire buffer.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectChar</function></entry>
+ <entry>Selects text characters as the pointer moves over them.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectLine</function></entry>
+ <entry>Selects the entire line.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectNull</function></entry>
+ <entry>Indicates the end of the selection array.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectParagraph</function></entry>
+ <entry>Selects the entire paragraph.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectPosition</function></entry>
+ <entry>Selects the current pointer position.</entry>
+ </row>
+ <row>
+ <entry><function>XawselectWord</function></entry>
+ <entry>Selects whole words as the pointer moves onto them.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</para>
+<para>
+<!-- .LP -->
+The default selectType array is:
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+<literallayout class="monospaced">
+{XawselectPosition, XawselectWord, XawselectLine, XawselectParagraph, XawselectAll, XawselectNull}
+</literallayout>
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+The selection array is not copied by the text widgets. The
+application must allocate space for the array and cannot deallocate or
+change it until the text widget is destroyed or until a new selection
+array is set.
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Customizing_the_Text_Widget">
+<title>Customizing the Text Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Customizing the Text Widget -->
+<!-- .XE -->
+<!-- .IN "Text widget" "customizing" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+The remainder of this chapter will describe customizing the Text
+widget. The Text widget may be customized by subclassing, or by
+creating new sources and sinks. Subclassing is described in
+detail in Chapter 7; this section will describe only those things that
+are specific to the Text widget. Attributes of the Text widget base
+class and creating new sources and sinks will be discussed.
+</para>
+<para>
+<!-- .LP -->
+The Text widget is made up of a number of different pieces, with the
+Text widget as the base widget class. It and the AsciiText widget are
+the only true "widgets" in the Text widget family. The other pieces
+(sources and sinks) are X Toolkit objects and have no window
+associated with them. No source or sink is useful unless assigned to
+a Text widget.
+</para>
+<para>
+<!-- .LP -->
+Each of the following pieces of the Text widget has a specific purpose,
+and will be, or has been, discussed in detail in this chapter:
+<!-- .IN "Text widget" "" -->
+</para>
+<para>
+<variablelist>
+ <varlistentry>
+ <term><function>Text</function></term>
+ <listitem>
+ <para>
+This is the glue that binds everything else together. This widget reads
+the text data from the source, and displays the information in the sink.
+All translations and actions are handled in the Text widget itself.
+ </para>
+ </listitem>
+ </varlistentry>
+<!-- .IN "TextSink object" "" -->
+ <varlistentry>
+ <term><function>TextSink</function></term>
+ <listitem>
+ <para>
+This object is responsible for displaying and clearing the drawing area.
+It also reports the configuration of the window that contains the
+drawing area. The TextSink does not have its own window; instead it does
+its drawing on the Text widget's window.
+ </para>
+ </listitem>
+ </varlistentry>
+<!-- .IN "TextSrc object" "" -->
+ <varlistentry>
+ <term><function>TextSrc</function></term>
+ <listitem>
+ <para>
+This object is responsible for reading, editing and searching through the
+text buffer.
+ </para>
+ </listitem>
+ </varlistentry>
+<!-- .IN "AsciiSink object" "" -->
+ <varlistentry>
+ <term><function>AsciiSink</function></term>
+ <listitem>
+ <para>
+This object is a subclass of the TextSink and knows how to display
+ASCII text. Support has been added to display any 8-bit character set, given
+the font.
+ </para>
+ </listitem>
+ </varlistentry>
+<!-- .IN "MultiSink object" "" -->
+ <varlistentry>
+ <term><function>MultiSink</function></term>
+ <listitem>
+ <para>
+This object is a subclass of the TextSink and knows how to display
+font sets.
+ </para>
+ </listitem>
+ </varlistentry>
+<!-- .IN "AsciiSrc object" "" -->
+ <varlistentry>
+ <term><function>AsciiSrc</function></term>
+ <listitem>
+ <para>
+This object is a subclass of the TextSrc and knows how to read strings
+and files.
+ </para>
+ </listitem>
+ </varlistentry>
+<!-- .IN "MultiSrc object" "" -->
+ <varlistentry>
+ <term><function>MultiSrc</function></term>
+ <listitem>
+ <para>
+This object is a subclass of the TextSrc and knows how to read strings
+and multibyte files, converting them to wide characters based on locale.
+ </para>
+ </listitem>
+ </varlistentry>
+<!-- .IN "AsciiText widget" "" -->
+ <varlistentry>
+ <term><function>AsciiText</function></term>
+ <listitem>
+ <para>
+This widget is a subclass of the Text widget. When created, the AsciiText
+automatically creates and attaches either an AsciiSrc and AsciiSink, or a
+MultiSrc and MultiSink, to itself. The AsciiText provides the simplest
+interface to the Athena Text widgets.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect1>
--- /dev/null
+<sect1 id="Text_Functions">
+<title>Text Functions</title>
+<!-- .XS -->
+<!-- Text Functions -->
+<!-- .XE -->
+<para>
+<!-- .LP -->
+The following functions are provided as convenience routines for use with
+the Text widget. Although many of these actions can be performed by
+modifying resources, these interfaces are frequently more efficient.
+</para>
+<para>
+<!-- .LP -->
+These data structures are defined in the Text widget's public header file,
+<X11/Xaw/Text.h>.
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "XawTextPosition" "" "@DEF@" -->
+typedef long XawTextPosition;
+<!-- .sp -->
+</para>
+<para>
+<!-- .LP -->
+Character positions in the Text widget begin at 0 and end at n, where
+n is the number of characters in the Text source widget.
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "XawTextBlock" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA .5i 1.5i 2.25i -->
+<!-- .ta .5i 1.5i 2.25i -->
+typedef struct {
+ int <emphasis remap='I'>firstPos</emphasis>;
+ int <emphasis remap='I'>length</emphasis>;
+ char *<emphasis remap='I'>ptr</emphasis>;
+ unsigned long <emphasis remap='I'>format</emphasis>;
+} XawTextBlock, *XawTextBlockPtr;
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "XawTextBlockPtr" "" -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>firstPos</emphasis>
+ </term>
+ <listitem>
+ <para>
+The first position, or index, to use within the <emphasis remap='I'>ptr</emphasis> field.
+The value is commonly zero.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>length</emphasis>
+ </term>
+ <listitem>
+ <para>
+The number of characters to be used from the <emphasis remap='I'>ptr</emphasis> field.
+The number of characters used is commonly the number of characters
+in <emphasis remap='I'>ptr</emphasis>, and must not be greater than the length of the string
+in <emphasis remap='I'>ptr</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>ptr</emphasis>
+ </term>
+ <listitem>
+ <para>
+Contains the string to be referenced by the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>format</emphasis>
+ </term>
+ <listitem>
+ <para>
+This flag indicates whether the data pointed to by <function>ptr</function> is char
+or wchar_t. When the associated widget has <function>international</function> set
+to <function>false</function> this field must be XawFmt8Bit. When the associated
+widget has <function>international</function> set to <function>true</function> this field must be
+either XawFmt8Bit or XawFmtWide.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<note>
+<para>
+<!-- .LP -->
+Note: Previous versions of Xaw used
+<function>FMT8BIT ,</function>
+which has been retained for backwards compatibility. <function>FMT8BIT</function> is
+deprecated and will eventually be removed from the implementation.
+</para>
+</note>
+<sect2 id="Selecting_Text">
+<title>Selecting Text</title>
+<para>
+<!-- .LP -->
+To select a piece of text, use
+<function>XawTextSetSelection : </function>
+<!-- .IN "XawTextSetSelection" "" "@DEF@" -->
+<funcsynopsis id='XawTextSetSelection'>
+<funcprototype>
+ <funcdef>void<function> XawTextSetSelection</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPositionleft,<parameter> right</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>left</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the character position at which the selection begins.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>right</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the character position at which the selection ends.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function>. <!-- xref -->
+If redisplay is enabled, this function highlights the text and
+makes it the <function>PRIMARY</function> selection. This function does not have any
+effect on <function>CUT_BUFFER0</function>.
+</para>
+<para>
+<!-- .LP -->
+</para>
+</sect2>
+<sect2 id="Unhighlighting_Text">
+<title>Unhighlighting Text</title>
+<para>
+<!-- .LP -->
+To unhighlight previously highlighted text in a widget, use
+<xref linkend='XawTextUnsetSelection' xrefstyle='select: title'/>:
+<!-- .IN "XawTextUnsetSelection" "" "@DEF@" -->
+<funcsynopsis id='XawTextUnsetSelection'>
+<funcprototype>
+ <funcdef>void<function> XawTextUnsetSelection</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id="Getting_Current_Text_Selection">
+<title>Getting Current Text Selection</title>
+<para>
+<!-- .LP -->
+To retrieve the text that has been selected by this
+text widget use <xref linkend='XawTextGetSelectionPos' xrefstyle='select: title'/>:
+<!-- .IN "XawTextGetSelectionPos" "" "@DEF@" -->
+<funcsynopsis id='XawTextGetSelectionPos'>
+<funcprototype>
+ <funcdef>void<function> XawTextGetSelectionPos</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPosition*begin_return,<parameter> *end_return</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>begin_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the beginning of the text selection.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>end_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the end of the text selection.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function>. <!-- xref -->
+If the returned values are equal, no text is currently selected.
+</para>
+</sect2>
+<sect2 id="Replacing_Text">
+<title>Replacing Text</title>
+<para>
+<!-- .LP -->
+To modify the text in an editable Text widget use <xref linkend='XawTextReplace' xrefstyle='select: title'/>:
+<!-- .IN "XawTextReplace" "" "@DEF@" -->
+<funcsynopsis id='XawTextReplace'>
+<funcprototype>
+ <funcdef>int<function> XawTextReplace</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPositionstart,<parameter> end</parameter></paramdef>
+ <paramdef>XawTextBlock<parameter> *text</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>start</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the starting character position of the text replacement.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>end</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the ending character position of the text replacement.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>text</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the text to be inserted into the file.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function will not
+be able to replace text in read-only text widgets. It will also only
+be able to append text to an append-only text widget.
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function> and <!-- xref -->
+<function>XawTextBlock</function>.
+</para>
+<para>
+<!-- .LP -->
+This function may return the following values:
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>XawEditDone</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "XawEditDone" "" -->
+The text replacement was successful.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>XawPositionError</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "XawPositionError" "" -->
+The edit mode is <function>XawtextAppend</function> and <function>start</function> is not the position of
+the last character of the source.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>XawEditError</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .IN "XawEditError" "" -->
+Either the Source was read-only or the range to be deleted is larger
+than the length of the Source.
+
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The <xref linkend='XawTextReplace' xrefstyle='select: title'/> arguments <function>start</function> and
+<emphasis remap='I'>end</emphasis> represent the text source character positions for the
+existing text that is to be replaced by the text in the text block.
+The characters from <emphasis remap='I'>start</emphasis> up to
+but not including <emphasis remap='I'>end</emphasis> are deleted, and the characters
+specified on the text block are inserted in their place. If
+<emphasis remap='I'>start</emphasis> and <emphasis remap='I'>end</emphasis> are equal, no text is deleted and the new
+text is inserted after <emphasis remap='I'>start</emphasis>.
+</para>
+</sect2>
+<sect2 id="Searching_for_Text">
+<title>Searching for Text</title>
+<para>
+<!-- .LP -->
+To search for a string in the Text widget, use
+<xref linkend='XawTextSearch' xrefstyle='select: title'/>:
+<!-- .IN "XawTextSearch" "" "@DEF@" -->
+<funcsynopsis id='XawTextSearch'>
+<funcprototype>
+ <funcdef>XawTextPosition<function> XawTextSearch</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextScanDirection<parameter> dir</parameter></paramdef>
+ <paramdef>XawTextBlock*<parameter> text</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>dir</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the direction to search in. Legal values are
+<function>XawsdLeft</function> and <function>XawsdRight</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>text</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a text block structure that contains the text to search for.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function> and <function>XawTextBlock</function>. <!-- xref -->
+The <xref linkend='XawTextSearch' xrefstyle='select: title'/> function will begin at the insertion point
+and search in the
+direction specified for a string that matches the one passed in
+<emphasis remap='I'>text</emphasis>. If the string is found the location of the first
+character in the string is returned. If the string could not be
+found then the value <function>XawTextSearchError</function> is returned.
+</para>
+</sect2>
+<sect2 id="Redisplaying_Text">
+<title>Redisplaying Text</title>
+<para>
+<!-- .LP -->
+To redisplay a range of characters, use <xref linkend='XawTextInvalidate' xrefstyle='select: title'/>:
+<!-- .IN "XawTextInvalidate" "" "@DEF@" -->
+<funcsynopsis id='XawTextInvalidate'>
+<funcprototype>
+ <funcdef>void<function> XawTextInvalidate</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPositionfrom,<parameter> to</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>from</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the start of the text to redisplay.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>to</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the end of the text to redisplay.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function>. <!-- xref -->
+The <xref linkend='XawTextInvalidate' xrefstyle='select: title'/>
+function causes the specified range of characters to be redisplayed
+immediately if redisplay is enabled or the next time that redisplay is
+enabled.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To enable redisplay, use <xref linkend='XawTextEnableRedisplay' xrefstyle='select: title'/>:
+<!-- .IN "XawTextEnableRedisplay" "" "@DEF@" -->
+<funcsynopsis id='XawTextEnableRedisplay'>
+<funcprototype>
+ <funcdef>void<function> XawTextEnableRedisplay</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The <xref linkend='XawTextEnableRedisplay' xrefstyle='select: title'/> function flushes any changes due to
+batched updates when <xref linkend='XawTextDisableRedisplay' xrefstyle='select: title'/>
+was called and allows future changes to be reflected immediately.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To disable redisplay while making several changes, use
+<xref linkend='XawTextDisableRedisplay' xrefstyle='select: title'/>.
+<!-- .IN "XawTextDisableRedisplay" "" "@DEF@" -->
+<funcsynopsis id='XawTextDisableRedisplay'>
+<funcprototype>
+ <funcdef>void<function> XawTextDisableRedisplay</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The <xref linkend='XawTextDisableRedisplay' xrefstyle='select: title'/> function causes all changes to be
+batched until either <xref linkend='XawTextDisplay' xrefstyle='select: title'/> or <xref linkend='XawTextEnableRedisplay' xrefstyle='select: title'/>
+is called.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To display batched updates, use <xref linkend='XawTextDisplay' xrefstyle='select: title'/>:
+<!-- .IN "XawTextDisplay" "" "@DEF@" -->
+<funcsynopsis id='XawTextDisplay'>
+<funcprototype>
+ <funcdef>void<function> XawTextDisplay</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The <xref linkend='XawTextDisplay' xrefstyle='select: title'/> function forces any accumulated updates to be
+displayed.
+</para>
+</sect2>
+<sect2 id="Resources_Convenience_Routines">
+<title>Resources Convenience Routines</title>
+<para>
+<!-- .LP -->
+To obtain the character position of the left-most character on the
+first line displayed in the widget (the value of the
+<function>displayPosition</function> resource), use <xref linkend='XawTextTopPosition' xrefstyle='select: title'/>.
+<!-- .IN "XawTextTopPosition" "" @DEF@" -->
+<funcsynopsis id='XawTextTopPosition'>
+<funcprototype>
+ <funcdef>XawTextPosition<function> XawTextTopPosition</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To assign a new selection array to a text widget use
+<xref linkend='XawTextSetSelectionArray' xrefstyle='select: title'/>:
+<!-- .IN "XawTextSetSelectionArray" "" "@DEF@" -->
+<funcsynopsis id='XawTextSetSelectionArray'>
+<funcprototype>
+ <funcdef>void<function> XawTextSetSelectionArray</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextSelectType*<parameter> sarray</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>sarray</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a selection array as defined in the section called \fBText
+Selections for Application Programmers\fP.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+Calling this function is equivalent to setting the value of the
+<function>selectionTypes</function> resource.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To move the insertion point to the specified source position, use
+<xref linkend='XawTextSetInsertionPoint' xrefstyle='select: title'/>:
+<!-- .IN "XawTextSetInsertionPoint" "" "@DEF@" -->
+<funcsynopsis id='XawTextSetInsertionPoint'>
+<funcprototype>
+ <funcdef>void<function> XawTextSetInsertionPoint</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> position</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>position</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the new position for the insertion point.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function>. <!-- xref -->
+The text will be scrolled vertically if necessary to make the line
+containing the insertion point visible. Calling this function is
+equivalent to setting the <function>insertPosition</function> resource.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To obtain the current position of the insertion point, use
+<xref linkend='XawTextGetInsertionPoint' xrefstyle='select: title'/>:
+<!-- .IN "XawTextGetInsertionPoint" "" "@DEF@" -->
+<funcsynopsis id='XawTextGetInsertionPoint'>
+<funcprototype>
+ <funcdef>XawTextPosition<function> XawTextGetInsertionPoint</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function>. <!-- xref -->
+The result is equivalent to retrieving the value of the
+<function>insertPosition</function> resource.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To replace the text source in the specified widget, use
+<xref linkend='XawTextSetSource' xrefstyle='select: title'/>:
+<!-- .IN "XawTextSetSource" "" "@DEF@" -->
+<funcsynopsis id='XawTextSetSource'>
+<funcprototype>
+ <funcdef>void<function> XawTextSetSource</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Widget<parameter> source</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> position</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>source</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the text source object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>position</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies character position that will become the upper left hand corner
+of the displayed text. This is usually set to zero.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+See section 5.4 for a description of <function>XawTextPosition</function>. <!-- xref -->
+A display update will be performed if redisplay is enabled.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp 1 -->
+To obtain the current text source for the specified widget, use
+<xref linkend='XawTextGetSource' xrefstyle='select: title'/>:
+<!-- .IN "XawTextGetSource" "" "@DEF@" -->
+<funcsynopsis id='XawTextGetSource'>
+<funcprototype>
+ <funcdef>Widget<function> XawTextGetSource</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function returns the text source that this Text widget is currently
+using.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+To enable and disable the insertion point, use
+<xref linkend='XawTextDisplayCaret' xrefstyle='select: title'/>:
+<!-- .IN "XawTextDisplayCaret" "" "@DEF@" -->
+<funcsynopsis id='XawTextDisplayCaret'>
+<funcprototype>
+ <funcdef>void<function> XawTextDisplayCaret</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Boolean<parameter> visible</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Text widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>visible</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies whether or not the caret should be displayed.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+If <function>visible</function> is <function>False</function> the insertion point will be disabled.
+The marker is re-enabled either by setting <function>visible</function> to <function>True</function>, by
+calling <xref linkend='XtSetValues' xrefstyle='select: title'/>, or by executing the <function>display-caret</function>
+action routine.
+</para>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="TextSink_Object">
+<title>TextSink Object</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- TextSink Object -->
+<!-- .XE -->
+<!-- .IN "TextSink object" "" "@DEF@" -->
+</para>
+<para>
+<!-- .LP -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+Application Header file <X11/Xaw/TextSink.h>
+<!-- .IN "TextSink.h" "" -->
+Class Header file <X11/Xaw/TextSinkP.h>
+<!-- .IN "TextSinkP.h" "" -->
+Class textSinkObjectClass
+<!-- .IN "textSinkObjectClass" "" -->
+Class Name TextSink
+<!-- .IN "TextSink object" "class name" -->
+Superclass Object
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The TextSink object is the root object for all text sinks. Any new text
+sink objects should be subclasses of the TextSink Object. The TextSink
+Class contains all methods that the Text widget expects a text sink to
+export.
+</para>
+<para>
+<!-- .LP -->
+Since all text sinks will have some resources in common, the TextSink
+defines a few new resources.
+</para>
+<sect2 id='TextSink::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating an TextSink object instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "AsciiSink object" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Bg Bold -->
+<!-- .Dc -->
+<!-- .Sg Bold -->
+</para>
+</sect2>
+<sect2 id="Subclassing_the_TextSink">
+<title>Subclassing the TextSink</title>
+<!-- .IN "TextSink object" "subclassing" "@DEF@" -->
+<para>
+<!-- .LP -->
+The only purpose of the TextSink Object is to be subclassed. It
+contains the minimum set of class methods that all text sinks must have.
+While all may be inherited, the direct descendant of TextSink <function>must
+specify</function> some of them as TextSink does contain enough information to
+be a valid text sink by itself. Do not try to use
+the TextSink as a valid sink for the Text widget; it is not intended
+to be used as a sink by itself.
+<informaltable>
+ <tgroup cols='4' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <thead>
+ <row>
+ <entry>Function</entry>
+ <entry>Inherit with</entry>
+ <entry>Public Interface</entry>
+ <entry>must specify</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>DisplayText</entry>
+ <entry>XtInheritDisplayText</entry>
+ <entry>XawTextSinkDisplayText</entry>
+ <entry>yes</entry>
+ </row>
+ <row>
+ <entry>InsertCursor</entry>
+ <entry>XtInheritInsertCursor</entry>
+ <entry>XawTextSinkInsertCursor</entry>
+ <entry>yes</entry>
+ </row>
+ <row>
+ <entry>ClearToBackground</entry>
+ <entry>XtInheritClearToBackground</entry>
+ <entry>XawTextSinkClearToBackground</entry>
+ <entry>no</entry>
+ </row>
+ <row>
+ <entry>FindPosition</entry>
+ <entry>XtInheritFindPosition</entry>
+ <entry>XawTextSinkFindPosition</entry>
+ <entry>yes</entry>
+ </row>
+ <row>
+ <entry>FindDistance</entry>
+ <entry>XtInheritFindDistance</entry>
+ <entry>XawTextSinkFindDistance</entry>
+ <entry>yes</entry>
+ </row>
+ <row>
+ <entry>Resolve</entry>
+ <entry>XtInheritResolve</entry>
+ <entry>XawTextSinkResolve</entry>
+ <entry>yes</entry>
+ </row>
+ <row>
+ <entry>MaxLines</entry>
+ <entry>XtInheritMaxLines</entry>
+ <entry>XawTextSinkMaxLines</entry>
+ <entry>no</entry>
+ </row>
+ <row>
+ <entry>MaxHeight</entry>
+ <entry>XtInheritMaxHeight</entry>
+ <entry>XawTextSinkMaxHeight</entry>
+ <entry>no</entry>
+ </row>
+ <row>
+ <entry>SetTabs</entry>
+ <entry>XtInheritSetTabs</entry>
+ <entry>XawTextSinkSetTabs</entry>
+ <entry>no</entry>
+ </row>
+ <row>
+ <entry>GetCursorBounds</entry>
+ <entry>XtInheritGetCursorBounds</entry>
+ <entry>XawTextSinkGetCursorBounds</entry>
+ <entry>yes</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</para>
+<sect3 id="Displaying_Text">
+<title>Displaying Text</title>
+<para>
+<!-- .LP -->
+To display a section of the text buffer contained in the text source
+use the function <xref linkend='DisplayText' xrefstyle='select: title'/>:
+<!-- .IN "TextSink object" "DisplayText" "@DEF@" -->
+<funcsynopsis id='DisplayText'>
+<funcprototype>
+ <funcdef>void<function> DisplayText</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Positionx,<parameter> y</parameter></paramdef>
+ <paramdef>XawTextPositionpos1,<parameter> pos2</parameter></paramdef>
+ <paramdef>Boolean<parameter> highlight</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>x</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the x location to start drawing the text.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>y</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the y location to start drawing text.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>pos1</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the location within the text source of the first character
+to be printed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>pos2</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the location within the text source of the last character
+to be printed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>highlight</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies whether or not to paint the text region highlighted.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+The Text widget will only pass one line at a time to the text sink, so
+this function does not need to know how to line feed the text. It is
+acceptable for this function to just ignore Carriage Returns. <emphasis remap='I'>x</emphasis>
+and <emphasis remap='I'>y</emphasis> denote the upper left hand corner of the first character to
+be displayed.
+</para>
+</sect3>
+<sect3 id="Displaying_the_Insert_Point">
+<title>Displaying the Insert Point</title>
+<para>
+<!-- .LP -->
+The function that controls the display of the text cursor is
+<xref linkend='InsertCursor' xrefstyle='select: title'/>. This function will be called whenever the text
+widget desires to change the state of, or move the insert point.
+<funcsynopsis id='InsertCursor'>
+<funcprototype>
+ <funcdef>void<function> InsertCursor</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Positionx,<parameter> y</parameter></paramdef>
+ <paramdef>XawTextInsertState<parameter> state</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>x</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the x location of the cursor in Pixels.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>y</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the y location of the cursor in Pixels.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>state</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the state of the cursor, may be one of <function>XawisOn</function> or
+<function>XawisOff</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<emphasis remap='I'>X</emphasis> and <emphasis remap='I'>y</emphasis> denote the upper left hand corner of the insert point.
+</para>
+</sect3>
+<sect3 id="Clearing_Portions_of_the_Text_window">
+<title>Clearing Portions of the Text window</title>
+<para>
+<!-- .LP -->
+To clear a portion of the Text window to its background color, the Text
+widget will call <xref linkend='ClearToBackground' xrefstyle='select: title'/>. The TextSink object already
+defines this function as calling
+<olink targetdoc='libX11' targetptr='XClearArea'><function>XClearArea</function></olink>
+on the region passed.
+This behavior will be used if you specify
+<function>XtInheritClearToBackground</function> for this method.
+<!-- .IN "XtInheritClearToBackground" "" -->
+<!-- .IN "TextSink object" "ClearToBackground" "@DEF@" -->
+<funcsynopsis id='ClearToBackground'>
+<funcprototype>
+ <funcdef>void<function> ClearToBackground</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Positionx,<parameter> y</parameter></paramdef>
+ <paramdef>Dimensionwidth,<parameter> height</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>x</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the x location, in pixels, of the Region to clear.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>y</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the y location, in pixels, of the Region to clear.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>width</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the width, in pixels, of the Region to clear.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>height</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the height, in pixels, of the Region to clear.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<emphasis remap='I'>X</emphasis> and <emphasis remap='I'>y</emphasis> denote the upper left hand corner of region to clear.
+</para>
+</sect3>
+<sect3 id="Finding_a_Text_Position_Given_Pixel_Values">
+<title>Finding a Text Position Given Pixel Values</title>
+<para>
+<!-- .LP -->
+To find the text character position that will be rendered at a given x
+location the Text widget uses the function <xref linkend='FindPosition' xrefstyle='select: title'/>:
+<!-- .IN "TextSink object" "FindPosition" "@DEF@" -->
+<funcsynopsis id='FindPosition'>
+<funcprototype>
+ <funcdef>void<function> FindPosition</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> fromPos</parameter></paramdef>
+ <paramdef>intfromX,<parameter> width</parameter></paramdef>
+ <paramdef>Boolean<parameter> stopAtWordBreak</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> *pos_return</parameter></paramdef>
+ <paramdef>int*width_return,<parameter> *height_return</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>fromPos</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a reference position, usually the first character in this line.
+This character is always to the left of the desired character location.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>fromX</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the distance that the left edge of <emphasis remap='I'>fromPos</emphasis> is from the
+left edge of the window. This is the reference x location for the
+reference position.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>width</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the distance, in pixels, from the reference position to the
+desired character position.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>stopAtWordBreak</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies whether or not the position that is returned should be forced
+to be on a word boundary.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>pos_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the character position that corresponds to the location that has
+been specified, or the work break immediately to the left of the
+position if <emphasis remap='I'>stopAtWordBreak</emphasis> is <function>True</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>width_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the actual distance between <emphasis remap='I'>fromPos</emphasis> and <emphasis remap='I'>pos_return</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>height_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the maximum height of the text between <emphasis remap='I'>fromPos</emphasis> and
+<emphasis remap='I'>pos_return</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function need make no attempt to deal with line feeds. The text
+widget will only call it one line at a time.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+Another means of finding a text position is provided by the <xref linkend='Resolve' xrefstyle='select: title'/>
+function:
+<!-- .IN "TextSink object" "Resolve" "@DEF@" -->
+<funcsynopsis id='Resolve'>
+<funcprototype>
+ <funcdef>void<function> Resolve</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> fromPos</parameter></paramdef>
+ <paramdef>intfromX,<parameter> width</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> *pos_return</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>fromPos</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a reference position, usually the first character in this line.
+This character is always to the left of the desired character location.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>fromX</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the distance that the left edge of <emphasis remap='I'>fromPos</emphasis> is from the
+left edge of the window. This is the reference x location for the
+reference position.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>width</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the distance, in pixels, from the reference position to the
+desired character position.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>pos_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the character position that corresponds to the
+location that has been specified, or the word break immediately to the left
+if <emphasis remap='I'>stopAtWordBreak</emphasis> is <function>True</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function need make no attempt to deal with line feeds. The text
+widget will only call it one line at a time. This is a more convenient
+interface to the <xref linkend='FindPosition' xrefstyle='select: title'/> function, and provides a subset of its
+functionality.
+<!-- .IN "FindPosition" "" -->
+</para>
+</sect3>
+<sect3 id="Finding_the_Distance_Between_two_Text_Positions">
+<title>Finding the Distance Between two Text Positions</title>
+<para>
+<!-- .LP -->
+To find the distance in pixels between two text positions on the same
+line use the function <xref linkend='FindDistance' xrefstyle='select: title'/>.
+<!-- .IN "TextSink object" "FindDistance" "@DEF@" -->
+<funcsynopsis id='FindDistance'>
+<funcprototype>
+ <funcdef>void<function> FindDistance</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPositionfromPos,<parameter> toPos</parameter></paramdef>
+ <paramdef>int<parameter> fromX</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> *pos_return</parameter></paramdef>
+ <paramdef>int*width_return,<parameter> *height_return</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>fromPos</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the text buffer position, in characters, of the first position.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>fromX</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the distance that the left edge of <emphasis remap='I'>fromPos</emphasis> is from the
+left edge of the window. This is the reference x location for the
+reference position.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>toPos</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the text buffer position, in characters, of the second position.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>resWidth</emphasis>
+ </term>
+ <listitem>
+ <para>
+Return the actual distance between <emphasis remap='I'>fromPos</emphasis>
+and <emphasis remap='I'>pos_return</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>resPos</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the character position that corresponds to the actual character
+position used for <emphasis remap='I'>toPos</emphasis> in the calculations. This may be
+different than <emphasis remap='I'>toPos</emphasis>, for example if <emphasis remap='I'>fromPos</emphasis> and <emphasis remap='I'>toPos</emphasis>
+are on different lines in the file.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>height_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the maximum height of the text between <emphasis remap='I'>fromPos</emphasis> and
+<emphasis remap='I'>pos_return</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function need make no attempt to deal with line feeds. The Text
+widget will only call it one line at a time.
+</para>
+</sect3>
+<sect3 id="Finding_the_Size_of_the_Drawing_area">
+<title>Finding the Size of the Drawing area</title>
+<para>
+<!-- .LP -->
+To find the maximum number of lines that will fit into the current Text
+widget, use the function <xref linkend='MaxLines' xrefstyle='select: title'/>. The TextSink already defines
+this function to compute the maximum number of lines by using the height
+of <function>font</function>.
+<!-- .IN "TextSink object" "MaxLines" "@DEF@" -->
+<funcsynopsis id='MaxLines'>
+<funcprototype>
+ <funcdef>int<function> MaxLines</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Dimension<parameter> height</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>height</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the height of the current drawing area.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+Returns the maximum number of lines that will fit in <emphasis remap='I'>height</emphasis>.
+</para>
+<para>
+<!-- .LP -->
+<!-- .sp -->
+To find the height required for a given number of text lines, use
+the function <xref linkend='MaxHeight' xrefstyle='select: title'/>. The TextSink already defines this
+function to compute the maximum height of the window by using the
+height of <function>font</function>.
+<!-- .IN "TextSink object" "MaxHeight" "@DEF@" -->
+<funcsynopsis id='MaxHeight'>
+<funcprototype>
+ <funcdef>int<function> MaxHeight</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>int<parameter> lines</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>height</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the height of the current drawing area.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+Returns the height that will be taken up by the number of lines passed.
+</para>
+</sect3>
+<sect3 id="Setting_the_Tab_Stops">
+<title>Setting the Tab Stops</title>
+<para>
+<!-- .LP -->
+To set the tab stops for a text sink use the <xref linkend='SetTabs' xrefstyle='select: title'/> function.
+The TextSink already defines this function to set the tab x location in
+pixels to be the number of characters times the figure width of
+<function>font</function>.
+<!-- .IN "TextSink object" "SetTabs" "@DEF@" -->
+<funcsynopsis id='SetTabs'>
+<funcprototype>
+ <funcdef>void<function> SetTabs</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>inttab_count,<parameter> *tabs</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSink object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>tab_count</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the number of tabs passed in <emphasis remap='I'>tabs</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>tabs</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the position, in characters, of the tab stops.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+This function is responsible for the converting character positions passed
+to it into whatever internal positions the TextSink uses for tab placement.
+</para>
+</sect3>
+<sect3 id='Getting_the_Insert_Points_Size_and_Location'>
+<title>Getting the Insert Point's Size and Location</title>
+<para>
+<!-- .LP -->
+To get the size and location of the insert point use the
+<xref linkend='GetCursorBounds' xrefstyle='select: title'/> function.
+<!-- .IN "TextSink object" "GetCursorBounds" "@DEF@" -->
+<funcsynopsis id='GetCursorBounds'>
+<funcprototype>
+ <funcdef>void<function> GetCursorBounds</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XRectangle<parameter> *rect_return</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSinkObject.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>rect_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns the location and size of the insert point.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+<para>
+<!-- .LP -->
+<emphasis remap='I'>Rect</emphasis> will be filled with the current size and location of the
+insert point.
+
+</para>
+</sect3>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="TextSrc_Object">
+<title>TextSrc Object</title>
+<literallayout class="monospaced">
+Application Header file <X11/Xaw/TextSrc.h>
+Class Header file <X11/Xaw/TextSrcP.h>
+Class textSrcObjectClass
+Class Name TextSrc
+Superclass Object
+</literallayout>
+
+<para>
+<!-- .LP -->
+The TextSrc object is the root object for all text sources. Any new text
+source objects should be subclasses of the TextSrc Object. The
+TextSrc Class contains all methods the Text widget expects a text
+source to export.
+</para>
+
+<para>
+<!-- .LP -->
+Since all text sources will have some resources in common the
+TextSrc defines a few new resources.
+</para>
+
+<sect2 id='TextSource::Resources'>
+<title>Resources</title>
+<para>
+When creating an TextSrc object instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>editType</entry>
+ <entry>EditType</entry>
+ <entry>EditMode</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+</sect2>
+
+<sect2 id="Subclassing_the_TextSrc">
+<title>Subclassing the TextSrc</title>
+<para>
+The only purpose of the TextSrc Object is to be subclassed. It contains
+the minimum set of class methods that all text sources must have. All
+class methods of the TextSrc must be defined, as the Text widget uses
+them all. While all may be inherited, the direct descendant of TextSrc
+<function>must</function> specify some of them as TextSrc does not contain enough
+information to be a valid text source by itself. Do not try to use the
+TextSrc as a valid source for the Text widget; it is not intended to be
+used as a source by itself and bad things will probably happen.
+</para>
+
+<informaltable>
+ <tgroup cols='4' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <thead>
+ <row>
+ <entry>Function</entry>
+ <entry>Inherit with</entry>
+ <entry>Public Interface</entry>
+ <entry>must specify</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>Read</entry>
+ <entry>XtInheritRead</entry>
+ <entry>XawTextSourceRead</entry>
+ <entry>yes</entry>
+ </row>
+ <row>
+ <entry>Replace</entry>
+ <entry>XtInheritReplace</entry>
+ <entry>XawTextSourceReplace</entry>
+ <entry>no</entry>
+ </row>
+ <row>
+ <entry>Scan</entry>
+ <entry>XtInheritScan</entry>
+ <entry>XawTextSourceScan</entry>
+ <entry>yes</entry>
+ </row>
+ <row>
+ <entry>Search</entry>
+ <entry>XtInheritSearch</entry>
+ <entry>XawTextSourceSearch</entry>
+ <entry>no</entry>
+ </row>
+ <row>
+ <entry>SetSelection</entry>
+ <entry>XtInheritSetSelection</entry>
+ <entry>XawTextSourceSetSelection</entry>
+ <entry>no</entry>
+ </row>
+ <row>
+ <entry>ConvertSelection</entry>
+ <entry>XtInheritConvertSelection</entry>
+ <entry>XawTextSourceConvertSelection</entry>
+ <entry>no</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+<sect3 id='Reading_Text'>
+<title>Reading Text.</title>
+<para>
+<!-- .LP -->
+To read the text in a text source use the <xref linkend='Read' xrefstyle='select: title'/> function:
+<!-- .IN "TextSrc object" "Read" "@DEF@" -->
+</para>
+<funcsynopsis id='Read'>
+<funcprototype>
+ <funcdef>XawTextPosition<function> Read</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> pos</parameter></paramdef>
+ <paramdef>XawTextBlock<parameter> *text_return</parameter></paramdef>
+ <paramdef>int<parameter> length</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<!-- .FN -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>pos</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the position of the first character to be read from the text buffer.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>text</emphasis></term>
+ <listitem>
+ <para>
+Returns the text read from the source.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>length</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the maximum number of characters the TextSrc should
+return to the application in <emphasis remap='I'>text_return</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+This function returns the text position immediately after the
+characters read from the
+text buffer. The function is not required to read <emphasis remap='I'>length</emphasis>
+characters if that many characters are in the file, it may break at
+any point that is convenient to the internal structure of the
+source. It may take several calls to <xref linkend='Read' xrefstyle='select: title'/> before the desired
+portion of the text buffer is fully retrieved.
+</para>
+</sect3>
+
+<sect3 id='TextSource::Replacing_Text'>
+<title>Replacing Text.</title>
+<para>
+To replace or edit the text in a text buffer use the <xref linkend='Replace' xrefstyle='select: title'/> function:
+</para>
+
+<funcsynopsis id='Replace'>
+<funcprototype>
+ <funcdef>XawTextPosition<function> Replace</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPositionstart,<parameter> end</parameter></paramdef>
+ <paramdef>XawTextBlock<parameter> *text</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term><emphasis remap='I'>w</emphasis></term>
+ <listitem>
+ <para>
+Specifies the TextSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>start</emphasis></term>
+ <listitem>
+ <para>
+Specifies the position of the first character to be removed from the text
+buffer. This is also the location to begin inserting the new text.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>end</emphasis></term>
+ <listitem>
+ <para>
+Specifies the position immediately after the last character to be
+removed from the text buffer.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>text</emphasis></term>
+ <listitem>
+ <para>
+Specifies the text to be added to the text source.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+This function can return any of the following values:
+</para>
+
+<variablelist>
+ <varlistentry>
+ <term><function>XawEditDone</function></term>
+ <listitem>
+ <para>
+The text replacement was successful.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>XawPositionError</function></term>
+ <listitem>
+ <para>
+<!-- .IN "XawPositionError" "" -->
+The edit mode is <function>XawtextAppend</function> and <function>start</function> is not the last
+character of the source.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>XawEditError</function></term>
+ <listitem>
+ <para>
+<!-- .IN "XawEditError" "" -->
+Either the Source was read-only or the range to be deleted is larger
+than the length of the Source.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+<!-- .LP -->
+The <xref linkend='Replace' xrefstyle='select: title'/> arguments <function>start</function> and <function>end</function> represent the
+text source character positions for the existing text that is to be
+replaced by the text in the text block. The characters from
+<emphasis remap='I'>start</emphasis> up to but not including <emphasis remap='I'>end</emphasis> are deleted, and the
+buffer specified by the text block is inserted in their
+place. If <emphasis remap='I'>start</emphasis> and <emphasis remap='I'>end</emphasis> are equal, no text is deleted and
+the new text is inserted after <emphasis remap='I'>start</emphasis>.
+</para>
+</sect3>
+
+<sect3 id="Scanning_the_TextSrc">
+<title>Scanning the TextSrc</title>
+<para>
+To search the text source for one of the predefined boundary types use
+the <xref linkend='Scan' xrefstyle='select: title'/> function:
+</para>
+
+<funcsynopsis id='Scan'>
+<funcprototype>
+ <funcdef>XawTextPosition<function> Scan</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> position</parameter></paramdef>
+ <paramdef>XawTextScanType<parameter> type</parameter></paramdef>
+ <paramdef>XawTextScanDirection<parameter> dir</parameter></paramdef>
+ <paramdef>int<parameter> count</parameter></paramdef>
+ <paramdef>Boolean<parameter> include</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+
+<variablelist>
+ <varlistentry>
+ <term><emphasis remap='I'>w</emphasis></term>
+ <listitem>
+ <para>
+Specifies the TextSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>position</emphasis></term>
+ <listitem>
+ <para>
+Specifies the position to begin scanning the source.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>type</emphasis></term>
+ <listitem>
+ <para>
+Specifies the type of boundary to scan for, may be one of:
+<function>XawstPosition</function>, <function>XawstWhiteSpace</function>, <function>XawstEOL</function>,
+<function>XawstParagraph</function>, <function>XawstAll</function>. The exact meaning of these
+boundaries is left up to the individual text source.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>dir</emphasis></term>
+ <listitem>
+ <para>
+Specifies the direction to scan, may be either <function>XawsdLeft</function> to search
+<!-- .IN "XawsdLeft" "" -->
+backward, or <function>XawsdRight</function> to search forward.
+<!-- .IN "XawsdRight" "" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>count</emphasis></term>
+ <listitem>
+ <para>
+Specifies the number of boundaries to scan for.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>include</emphasis></term>
+ <listitem>
+ <para>
+Specifies whether the boundary itself should be included in the scan.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+<!-- .LP -->
+The <xref linkend='Scan' xrefstyle='select: title'/> function returns the position in the text source of the desired
+boundary. It is expected to return a valid address for
+all calls made to it, thus if a particular request is made that would take
+the text widget beyond the end of the source it must return the
+position of that end.
+</para>
+</sect3>
+
+<sect3 id="Searching_through_a_TextSrc">
+<title>Searching through a TextSrc</title>
+<para>
+To search for a particular string use the <xref linkend='Search' xrefstyle='select: title'/> function.
+</para>
+
+<funcsynopsis id='Search'>
+<funcprototype>
+ <funcdef>XawTextPosition<function> Search</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPosition<parameter> position</parameter></paramdef>
+ <paramdef>XawTextScanDirection<parameter> dir</parameter></paramdef>
+ <paramdef>XawTextBlock<parameter> *text</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term><emphasis remap='I'>w</emphasis></term>
+ <listitem>
+ <para>
+Specifies the TextSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>position</emphasis></term>
+ <listitem>
+ <para>
+Specifies the position to begin the search.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>dir</emphasis></term>
+ <listitem>
+ <para>
+Specifies the direction to search, may be either <function>XawsdLeft</function> to search
+<!-- .IN "XawsdLeft" "" -->
+backward, or <function>XawsdRight</function> to search forward.
+<!-- .IN "XawsdRight" "" -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>text</emphasis></term>
+ <listitem>
+ <para>
+Specifies a text block containing the text to search for.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+This function will search through the text buffer attempting to find a
+match for the string in the text block. If a match is found in the
+direction specified, then the character location of the first character
+in the string is returned. If no text was found then
+<function>XawTextSearchError</function> is returned.
+</para>
+
+</sect3>
+
+<sect3 id="Text_Selections">
+<title>Text Selections</title>
+
+<para>
+<!-- .LP -->
+While many selection types are handled by the Text widget, text sources
+may have selection types unknown to the Text widget. When a selection
+conversion is requested by the X server the Text widget will first call
+the <function>ConvertSelection</function> function, to attempt the selection
+conversion.
+</para>
+
+<funcsynopsis id='ConvertSelections'>
+<funcprototype>
+ <funcdef>Boolean<function> ConvertSelections</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>Atom*selection,*target,<parameter> *type</parameter></paramdef>
+ <paramdef>caddr_t<parameter> *value_return</parameter></paramdef>
+ <paramdef>unsignedlong<parameter> *length_return</parameter></paramdef>
+ <paramdef>int<parameter> *format_return</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the TextSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>selection</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the type of selection that was requested (e.g. <function>PRIMARY</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>target</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the type of the selection that has been requested, which
+indicates the desired information about the selection (e.g. Filename,
+Text, Window).
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>type</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies a pointer to the atom into which the property type of the converted
+value of the selection is to be stored. For instance, either file
+name or text might have property type <function>XA_STRING</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>value_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns a pointer into which a pointer to the converted value of the
+selection
+is to be stored. The selection owner is responsible for allocating
+this storage. The memory is considered owned by the toolkit, and is
+freed by XtFree when the Intrinsics selection mechanism is done with it.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>length_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns a pointer into which the number of elements in value is to be stored.
+The size of each element is determined by <emphasis remap='I'>format</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>format_return</emphasis>
+ </term>
+ <listitem>
+ <para>
+Returns a pointer into which the size in bits of the data elements of the
+selection value is to be stored.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+If this function returns <function>True</function> then the Text widget will assume
+that the source has taken care of converting the selection, Otherwise the
+Text widget will attempt to convert the selection itself.
+</para>
+
+<para>
+If the source needs to know when the text selection is modified it
+should define a <xref linkend='SetSelection' xrefstyle='select: title'/> procedure:
+</para>
+
+<funcsynopsis id='SetSelection'>
+<funcprototype>
+ <funcdef>void<function> SetSelection</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+ <paramdef>XawTextPositionstart,<parameter> end</parameter></paramdef>
+ <paramdef>Atom<parameter> selection</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term><emphasis remap='I'>w</emphasis></term>
+ <listitem>
+ <para>
+Specifies the TextSrc object.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>start</emphasis></term>
+ <listitem>
+ <para>
+Specifies the character position of the beginning of the new text selection.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>end</emphasis></term>
+ <listitem>
+ <para>
+Specifies the character position of the end of the new text selection.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><emphasis remap='I'>selection</emphasis></term>
+ <listitem>
+ <para>
+Specifies the type of selection that was requested (e.g. <function>PRIMARY</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+</sect3>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Toggle_Widget">
+<title>Toggle Widget</title>
+<literallayout class="monospaced">
+Application Header file <Xaw/Toggle.h>
+Class Header file <Xaw/ToggleP.h>
+Class toggleWidgetClass
+Class Name Toggle
+Superclass Command
+</literallayout>
+
+<para>
+The Toggle widget is an area, often rectangular,
+that displays a graphic. The graphic may be a text
+string containing multiple lines of characters in an 8
+bit or 16 bit character set (to be displayed with a
+<emphasis remap='I'>font</emphasis>), or in a multi-byte encoding (for use with
+a <emphasis remap='I'>fontset</emphasis>). The graphic may also be a bitmap or
+pixmap.
+</para>
+
+<para>
+This widget maintains a Boolean state (e.g.
+True/False or On/Off) and changes state whenever it is selected. When
+the pointer is on the Toggle widget, the Toggle widget may become highlighted by
+drawing a rectangle around its perimeter. This highlighting indicates
+that the Toggle widget is ready for selection. When pointer button 1 is
+pressed and released, the Toggle widget indicates that it has changed
+state by reversing its foreground and background colors, and its
+<function>notify</function> action is invoked, calling all functions on its callback
+list. If the pointer is moved off of the widget before the pointer button is
+released, the Toggle widget reverts to its previous foreground and background
+colors, and releasing the pointer button has no effect. This behavior allows
+the user to cancel the operation.
+</para>
+
+<para>
+Toggle widgets may also be part of a ``radio group.'' A radio group is a
+list of at least two Toggle widgets in which no more than one Toggle may
+be set at
+any time. A radio group is identified by the widget ID of any one of
+its members. The convenience routine <xref linkend='XawToggleGetCurrent' xrefstyle='select: title'/> will
+return information about the Toggle widget in the radio group.
+</para>
+
+<para>
+Toggle widget state is preserved across changes in sensitivity.
+</para>
+
+<sect2 id='Toggle::Resources'>
+<title>Resources</title>
+<para>
+When creating a Toggle widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>bitmap</entry>
+ <entry>Bitmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>callback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>cornerRoundPercent</entry>
+ <entry>CornerRoundPercent</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>25</entry>
+ </row>
+ <row>
+ <entry>cursor</entry>
+ <entry>Cursor</entry>
+ <entry>Cursor</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>cursorName</entry>
+ <entry>Cursor</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>encoding</entry>
+ <entry>Encoding</entry>
+ <entry>UnsignedChar</entry>
+ <entry></entry>
+ <entry>XawTextEncoding8bit</entry>
+ </row>
+ <row>
+ <entry>font</entry>
+ <entry>Font</entry>
+ <entry>XFontStruct</entry>
+ <entry></entry>
+ <entry>XtDefaultFont</entry>
+ </row>
+ <row>
+ <entry>fontSet</entry>
+ <entry>FontSet</entry>
+ <entry>XFontSet</entry>
+ <entry></entry>
+ <entry>XtDefaultFontSet</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic height + 2 * <function>internalHeight</function></entry>
+ </row>
+ <row>
+ <entry>highlightThickness</entry>
+ <entry>Thickness</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>2 (0 if Shaped)</entry>
+ </row>
+ <row>
+ <entry>insensitiveBorder</entry>
+ <entry>Insensitive</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>GreyPixmap</entry>
+ </row>
+ <row>
+ <entry>internalHeight</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>2</entry>
+ </row>
+ <row>
+ <entry>internalWidth</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>international</entry>
+ <entry>International</entry>
+ <entry>Boolean</entry>
+ <entry>C</entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>justify</entry>
+ <entry>Justify</entry>
+ <entry>Justify</entry>
+ <entry></entry>
+ <entry>XtJustifyCenter (center)</entry>
+ </row>
+ <row>
+ <entry>label</entry>
+ <entry>Label</entry>
+ <entry>String</entry>
+ <entry></entry>
+ <entry>name of widget</entry>
+ </row>
+ <row>
+ <entry>leftBitmap</entry>
+ <entry>LeftBitmap</entry>
+ <entry>Bitmap</entry>
+ <entry></entry>
+ <entry>None</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>pointerColor</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>pointerColorBackground</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>radioData</entry>
+ <entry>RadioData</entry>
+ <entry>Pointer</entry>
+ <entry></entry>
+ <entry>Name of widget</entry>
+ </row>
+ <row>
+ <entry>radioGroup</entry>
+ <entry>Widget</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>No radio group</entry>
+ </row>
+ <row>
+ <entry>resize</entry>
+ <entry>Resize</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>shapeStype</entry>
+ <entry>ShapeStyle</entry>
+ <entry>ShapeStyle</entry>
+ <entry></entry>
+ <entry>Rectangle</entry>
+ </row>
+ <row>
+ <entry>state</entry>
+ <entry>State</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>Off</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>See below</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>graphic width + 2 * <function>internalWidth</function></entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>radioData</function>
+ </term>
+ <listitem>
+ <para>
+Specifies the data that will be returned by <xref linkend='XawToggleGetCurrent' xrefstyle='select: title'/>
+when this is the currently <emphasis remap='I'>set</emphasis> widget in the radio group. This
+value is also used to identify the Toggle that will be set by a call to
+<xref linkend='XawToggleSetCurrent' xrefstyle='select: title'/>. The value NULL will be returned by
+<xref linkend='XawToggleGetCurrent' xrefstyle='select: title'/> if no widget in a radio group is currently
+set. Programmers must not specify NULL (or Zero) as <function>radioData</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>radioGroup</function>
+ </term>
+ <listitem>
+ <para>
+Specifies another Toggle widget that is in the radio group to which this
+Toggle widget should be added. A radio group is a group of at least two Toggle
+widgets, only one of which may be <emphasis remap='I'>set</emphasis> at a time. If this value is
+NULL (the default) then the Toggle will not be part of any radio group
+and can change state without affecting any other Toggle widgets. If the
+widget specified in this resource is not already in a radio group then a
+new radio group will be created containing these two Toggle widgets. No
+Toggle widget can be in multiple radio groups. The behavior of a radio
+group of one toggle is undefined. A converter is registered which will
+convert widget names to widgets without caching.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>state</function>
+ </term>
+ <listitem>
+ <para>
+Specifies whether the Toggle widget is set (<function>True</function>) or unset
+(<function>False</function>).
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</sect2>
+
+<sect2 id="Toggle_Actions">
+<title>Toggle Actions</title>
+<para>
+The Toggle widget supports the following actions:
+</para>
+
+<itemizedlist>
+ <listitem>
+ <para>
+Switching the Toggle widget between the foreground and background
+colors with <function>set</function> and <function>unset</function> and <function>toggle</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Processing application callbacks with <function>notify</function>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+Switching the internal border between highlighted
+and unhighlighted states with <function>highlight</function> and <function>unhighlight</function>
+ </para>
+ </listitem>
+</itemizedlist>
+
+<para>
+The following are the default translation bindings used by the
+Toggle widget:
+</para>
+
+<literallayout class="monospaced">
+ <EnterWindow>: highlight(Always)
+ <LeaveWindow>: unhighlight()
+ <Btn1Down>,<Btn1Up>: toggle() notify()
+</literallayout>
+</sect2>
+
+<sect2 id='Toggle_Actions_b'>
+<title>Toggle Actions</title>
+<para>
+The full list of actions supported by Toggle is:
+</para>
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>highlight</function>(<emphasis remap='I'>condition</emphasis>)
+ </term>
+ <listitem>
+ <para>
+Displays the internal highlight border in the color (<function>foreground</function>
+or <function>background</function> ) that contrasts with the interior color of the
+Toggle widget. The conditions <function>WhenUnset</function> and <function>Always</function> are
+understood by this action procedure. If no argument is passed then
+<function>WhenUnset</function> is assumed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>unhighlight</function>()
+ </term>
+ <listitem>
+ <para>
+Displays the internal highlight border in the color (<function>foreground</function>
+or <function>background</function> ) that matches the interior color of the
+Toggle widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>set</function>()
+ </term>
+ <listitem>
+ <para>
+Enters the <emphasis remap='I'>set</emphasis> state, in which <function>notify</function> is possible. This
+action causes the Toggle widget to display its interior in the
+<function>foreground</function> color. The label or bitmap is displayed in the
+<function>background</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>unset</function>()
+ </term>
+ <listitem>
+ <para>
+Cancels the <emphasis remap='I'>set</emphasis> state and displays the interior of the Toggle widget in the
+<function>background</function> color. The label or bitmap is displayed in the
+<function>foreground</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>toggle</function>()
+ </term>
+ <listitem>
+ <para>
+Changes the current state of the Toggle widget, causing to be set
+if it was previously unset, and unset if it was previously set.
+If the widget is to be set, and is in a radio group then this procedure may
+unset another Toggle widget causing all routines on its callback list
+to be invoked. The callback routines for the Toggle that
+is to be unset will be called before the one that is to be set.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>reset</function>()
+ </term>
+ <listitem>
+ <para>
+Cancels any <function>set</function> or <function>highlight</function> and displays the interior of the
+Toggle widget in the <function>background</function> color, with the label displayed in the
+<function>foreground</function> color.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>notify</function>()
+ </term>
+ <listitem>
+ <para>
+When the Toggle widget is in the <function>set</function> state this action calls all functions in
+the callback list named by the <function>callback</function> resource. The value of
+the call_data argument in these callback functions is undefined.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+When a bitmap of depth greater that one (1) is specified the
+<emphasis remap='I'>set</emphasis>(), <emphasis remap='I'>unset</emphasis>(), and <emphasis remap='I'>reset</emphasis>() actions have no effect,
+since there are no foreground and background colors used in a
+multi-plane pixmap.
+</para>
+</sect2>
+
+<sect2 id="Radio_Groups">
+<title>Radio Groups</title>
+<para>
+There are typically two types of radio groups desired by applications.
+The default translations for the Toggle widget implement a "zero or one
+<!-- .IN "Radio groups" "zero or one of many" -->
+of many" radio group. This means that there may be no more than one
+Toggle widget active, but there need not be any Toggle widgets active.
+</para>
+
+<para>
+The other type of radio group is "one of many" and has the more strict
+policy that there will always be exactly one radio button active.
+Toggle widgets can be used to provide this interface with a slight
+modification to the translation table of each Toggle in the group.
+</para>
+
+<literallayout class="monospaced">
+ <EnterWindow>: highlight(Always)
+ <LeaveWindow>: unhighlight()
+ <Btn1Down>,<Btn1Up>: set() notify()
+</literallayout>
+
+<para>
+This translation table will not allow any Toggle to be <emphasis remap='I'>unset</emphasis>
+except as a result of another Toggle becoming <emphasis remap='I'>set</emphasis>. It is
+the application programmer's responsibility to choose an initial
+state for the radio group by setting the <function>state</function> resource of one of
+its member widgets to <function>True</function>.
+</para>
+</sect2>
+
+<sect2 id='Toggle::Convenience_Routines'>
+<title>Convenience Routines</title>
+<para>
+The following functions allow easy access to the Toggle widget's radio
+group functionality.
+</para>
+
+<sect3 id='Changing_the_Toggles_Radio_Group'>
+<title>Changing the Toggle's Radio Group.</title>
+<para>
+To enable an application to change the Toggle's radio group, add
+the Toggle to a radio group, or remove the Toggle from a radio group, use
+<xref linkend='XawToggleChangeRadioGroup' xrefstyle='select: title'/>.
+</para>
+
+<funcsynopsis id='XawToggleChangeRadioGroup'>
+<funcprototype>
+ <funcdef>void<function> XawToggleChangeRadioGroup</function></funcdef>
+ <paramdef>Widgetw,<parameter> radio_group</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<para>
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>w</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the Toggle widget.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>radio_group</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies any Toggle in the new radio group. If NULL then the Toggle
+will be removed from any radio group of which it is a member.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+
+<para>
+If a Toggle is already <emphasis remap='I'>set</emphasis> in the new radio group,
+and the Toggle to be added is also <emphasis remap='I'>set</emphasis> then the previously
+<emphasis remap='I'>set</emphasis> Toggle in the radio group is <emphasis remap='I'>unset</emphasis> and its callback
+procedures are invoked.
+Finding the Currently selected Toggle in a radio group of Toggles
+</para>
+
+<para>
+To find the currently selected Toggle in a radio group of Toggle widgets
+use <xref linkend='XawToggleGetCurrent' xrefstyle='select: title'/>.
+</para>
+
+<funcsynopsis id='XawToggleGetCurrent'>
+<funcprototype>
+ <funcdef>XtPointer<function> XawToggleGetCurrent</function></funcdef>
+ <paramdef>XtPointer<parameter> XawToggleGetCurrent(radio_group)</parameter></paramdef>
+ <paramdef>Widget<parameter> radio_group</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>radio_group</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies any Toggle widget in the radio group.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+The value returned by this function is the
+<function>radioData</function>
+of the Toggle in this radio group that is currently set. The default
+value for <function>radioData</function>
+is the name of that Toggle widget. If no Toggle is set in the radio
+group specified then NULL is returned.
+Changing the Toggle that is set in a radio group.
+</para>
+
+<para>
+To change the Toggle that is currently set in a radio group use
+<xref linkend='XawToggleSetCurrent' xrefstyle='select: title'/>.
+</para>
+
+<funcsynopsis id='XawToggleSetCurrent'>
+<funcprototype>
+ <funcdef>void<function> XawToggleSetCurrent</function></funcdef>
+ <paramdef>voidXawToggleSetCurrent(radio_group,<parameter> radio_data)</parameter></paramdef>
+ <paramdef>Widget<parameter> radio_group</parameter></paramdef>
+ <paramdef>XtPointer<parameter> radio_data</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>radio_group</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies any Toggle widget in the radio group.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>radio_data</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies the
+<function>radioData</function>
+identifying the Toggle that should be set in the radio group specified
+by the <emphasis remap='I'>radio_group</emphasis> argument.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+
+<para>
+<xref linkend='XawToggleSetCurrent' xrefstyle='select: title'/> locates the Toggle widget to be set by
+matching <emphasis remap='I'>radio_data</emphasis> against the <function>radioData</function> for each Toggle in
+the radio group. If none match, <xref linkend='XawToggleSetCurrent' xrefstyle='select: title'/> returns
+without making any changes. If more than one Toggle matches,
+<xref linkend='XawToggleSetCurrent' xrefstyle='select: title'/> will choose a Toggle to set arbitrarily. If
+this causes any Toggle widgets to change state, all routines in their
+callback lists will be invoked. The callback routines for a Toggle that
+is to be unset will be called before the one that is to be set.
+Unsetting all Toggles in a radio group.
+</para>
+
+<para>
+To unset all Toggle widgets in a radio group use
+<xref linkend='XawToggleUnsetCurrent' xrefstyle='select: title'/>.
+</para>
+
+<funcsynopsis id='XawToggleUnsetCurrent'>
+<funcprototype>
+ <funcdef>void<function> XawToggleUnsetCurrent</function></funcdef>
+ <paramdef>void<parameter> XawToggleUnsetCurrent(radio_group)</parameter></paramdef>
+ <paramdef>Widget<parameter> radio_group</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term>
+ <emphasis remap='I'>radio_group</emphasis>
+ </term>
+ <listitem>
+ <para>
+Specifies any Toggle widget in the radio group.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<para>
+If this causes a Toggle widget to change state, all routines on its
+callback list will be invoked.
+</para>
+</sect3>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Tree_Widget">
+<title>Tree Widget</title>
+<literallayout class="monospaced">
+Application Header file <X11/Xaw/Tree.h>
+Class Header file <X11/Xaw/TreeP.h>
+Class treeWidgetClass
+Class Name Tree
+Superclass Constraint
+</literallayout>
+
+<para>
+The Tree widget provides geometry management of arbitrary widgets arranged
+in a directed, acyclic graph (i.e., a tree). The hierarchy is constructed
+by attaching a constraint resource called <function>treeParent</function> to each widget
+indicating which other node in the tree should be treated as the widget's
+superior. The structure of the tree is shown by laying out the nodes
+in the standard format for tree diagrams with lines drawn connecting each
+node with its children.
+</para>
+
+<para>
+The Tree sizes itself according to the needs of its children and is not
+intended to be resized by its parent. Instead, it should be placed inside
+another composite widget (such as the <function>Porthole</function> or <function>Viewport</function>)
+that can be used to scroll around in the tree.
+</para>
+
+<sect2 id='Tree::Resources'>
+<title>Resources</title>
+<para>
+When creating a Tree widget instance, the following resources are
+retrieved from the argument list or from the resource database:
+</para>
+
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>autoReconfigure</entry>
+ <entry>AutoReconfigure</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>foreground</entry>
+ <entry>Foreground</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>gravity</entry>
+ <entry>Gravity</entry>
+ <entry>XtGravity</entry>
+ <entry></entry>
+ <entry>WestGravity</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>see <function>Layout Semantics</function></entry> <!-- xref -->
+ </row>
+ <row>
+ <entry>hSpace</entry>
+ <entry>HSpace</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>lineWidth</entry>
+ <entry>LineWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>vSpace</entry>
+ <entry>VSpace</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>4</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry>A</entry>
+ <entry>see <function>Layout Semantics</function></entry> <!-- xref -->
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+<variablelist>
+ <varlistentry>
+ <term><function>autoReconfigure</function></term>
+ <listitem>
+ <para>
+Whether or not to layout the tree every time a node is added or removed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>gravity</function></term>
+ <listitem>
+ <para>
+Specifies the side of the widget from which the tree should grow. Valid
+values include <function>WestGravity</function>, <function>NorthGravity</function>, <function>EastGravity</function>, and
+<function>SouthGravity</function>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>hSpace</function></term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>vSpace</function></term>
+ <listitem>
+ <para>
+The amount of space, in pixels, to leave between the children. This
+resource specifies the amount of space left between the outermost
+children and the edge of the box.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>lineWidth</function></term>
+ <listitem>
+ <para>
+The width of the lines from nodes that do not have a <function>treeGC</function>
+constraint resource to their children.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+</sect2>
+
+<sect2 id='Tree::Constraint_Resources'>
+<title>Constraint Resources</title>
+<para>
+Each child of the Tree widget must specify its superior node in the tree. In
+addition, it may specify a GC to use when drawing a line between it and its
+inferior nodes.
+</para>
+
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>treeGC</entry>
+ <entry>TreeGC</entry>
+ <entry>GC</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>treeParent</entry>
+ <entry>TreeParent</entry>
+ <entry>Widget</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+
+
+
+<variablelist>
+ <varlistentry>
+ <term><function>treeGC</function></term>
+ <listitem>
+ <para>
+This specifies the GC to use when drawing lines between this widget and its
+inferiors in the tree. If this resource is not specified, the Tree's
+<function>foreground</function> and <function>lineWidth</function> will be used.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><function>treeParent</function></term>
+ <listitem>
+ <para>
+This specifies the superior node in the tree for this widget. The default is
+for the node to have no superior (and to therefore be at the top of the tree).
+
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</sect2>
+
+
+<sect2 id='Tree::Layout_Semantics'>
+<title>Layout Semantics</title>
+<para>
+Each time a child is managed or unmanaged, the Tree widget will attempt
+to reposition the remaining children to fix the shape of the tree if the
+<!-- .B autoReconfigure -->
+resource is set. Children at the top (most superior) of the tree are
+drawn at the side specified by the resource.
+</para>
+
+<para>
+After positioning all children, the Tree widget attempts to shrink its
+own size to the minimum dimensions required for the layout.
+</para>
+
+</sect2>
+
+<sect2 id='Tree::Convenience_Routines'>
+<title>Convenience Routines</title>
+<para>
+The most efficient way to layout a tree is to set
+<function>autoReconfigure</function>
+to False and then use the
+<xref linkend='XawTreeForceLayout' xrefstyle='select: title'/>
+routine to arrange the children.
+</para>
+
+<funcsynopsis id='XawTreeForceLayout'>
+<funcprototype>
+ <funcdef>void<function> XawTreeForceLayout</function></funcdef>
+ <paramdef>Widget<parameter> w</parameter></paramdef>
+</funcprototype>
+</funcsynopsis>
+
+<variablelist>
+ <varlistentry>
+ <term>w</term>
+ <listitem>
+ <para>
+Specifies the Tree widget.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</sect2>
+</sect1>
--- /dev/null
+<sect1 id="Viewport_Widget">
+<title>Viewport Widget</title>
+<para>
+<!-- .LP -->
+<!-- .XS -->
+<!-- Viewport Widget -->
+<!-- .XE -->
+<!-- .IN "Viewport widget" "" "@DEF@" -->
+<literallayout class="monospaced">
+<!-- .TA 2.0i -->
+<!-- .ta 2.0i -->
+<!-- .sp -->
+Application Header file <X11/Xaw/Viewport.h>
+<!-- .IN "Viewport.h" "" -->
+Class Header file <X11/Xaw/ViewportP.h>
+<!-- .IN "ViewportP.h" "" -->
+Class viewportWidgetClass
+<!-- .IN "viewportWidgetClass" "" -->
+Class Name Viewport
+<!-- .IN "Viewport widget" "class name" -->
+Superclass Form
+<!-- .sp -->
+</literallayout>
+</para>
+<para>
+<!-- .LP -->
+The Viewport widget consists of a frame window, one or two Scrollbars,
+and an inner window. The size of the frame window is determined by the
+viewing size of the data that is to be displayed and the dimensions to
+which the Viewport is created. The inner window is the full size of the
+data that is to be displayed and is clipped by the frame window. The
+Viewport widget controls the scrolling of the data directly. No
+application callbacks are required for scrolling.
+</para>
+<para>
+<!-- .LP -->
+When the geometry of the frame window is equal in size to the inner
+window, or when the data does not require scrolling, the Viewport widget
+automatically removes any scrollbars. The <function>forceBars</function> option causes
+the Viewport widget to display all scrollbars permanently.
+</para>
+<sect2 id='Viewport::Resources'>
+<title>Resources</title>
+<para>
+<!-- .LP -->
+When creating a Viewport widget instance, the following resources are
+retrieved from the argument list or the resource database:
+</para>
+<para>
+<!-- .LP -->
+<!-- .IN "Viewport widget" "resources" -->
+<informaltable>
+ <tgroup cols='5' align='center'>
+ <colspec colname='c1'/>
+ <colspec colname='c2'/>
+ <colspec colname='c3'/>
+ <colspec colname='c4'/>
+ <colspec colname='c5'/>
+ <thead>
+ <row>
+ <entry>Name</entry>
+ <entry>Class</entry>
+ <entry>Type</entry>
+ <entry>Notes</entry>
+ <entry>Default Value</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>accelerators</entry>
+ <entry>Accelerators</entry>
+ <entry>AcceleratorTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>allowHoriz</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>allowVert</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>ancestorSensitive</entry>
+ <entry>AncestorSensitive</entry>
+ <entry>Boolean</entry>
+ <entry>D</entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>background</entry>
+ <entry>Background</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultBackground</entry>
+ </row>
+ <row>
+ <entry>backgroundPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderColor</entry>
+ <entry>BorderColor</entry>
+ <entry>Pixel</entry>
+ <entry></entry>
+ <entry>XtDefaultForeground</entry>
+ </row>
+ <row>
+ <entry>borderPixmap</entry>
+ <entry>Pixmap</entry>
+ <entry>Pixmap</entry>
+ <entry></entry>
+ <entry>XtUnspecifiedPixmap</entry>
+ </row>
+ <row>
+ <entry>borderWidth</entry>
+ <entry>BorderWidth</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>1</entry>
+ </row>
+ <row>
+ <entry>children</entry>
+ <entry>ReadOnly</entry>
+ <entry>WidgetList</entry>
+ <entry>R</entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>colormap</entry>
+ <entry>Colormap</entry>
+ <entry>Colormap</entry>
+ <entry></entry>
+ <entry>Parent's Colormap</entry>
+ </row>
+ <row>
+ <entry>depth</entry>
+ <entry>Depth</entry>
+ <entry>int</entry>
+ <entry>C</entry>
+ <entry>Parent's Depth</entry>
+ </row>
+ <row>
+ <entry>destroyCallback</entry>
+ <entry>Callback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>forceBars</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>height</entry>
+ <entry>Height</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>height of the child</entry>
+ </row>
+ <row>
+ <entry>mappedWhenManaged</entry>
+ <entry>MappedWhenManaged</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>numChildren</entry>
+ <entry>ReadOnly</entry>
+ <entry>Cardinal</entry>
+ <entry>R</entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>reportCallback</entry>
+ <entry>ReportCallback</entry>
+ <entry>XtCallbackList</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>screen</entry>
+ <entry>Screen</entry>
+ <entry>Screen</entry>
+ <entry>R</entry>
+ <entry>Parent's Screen</entry>
+ </row>
+ <row>
+ <entry>sensitive</entry>
+ <entry>Sensitive</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>True</entry>
+ </row>
+ <row>
+ <entry>translations</entry>
+ <entry>Translations</entry>
+ <entry>TranslationTable</entry>
+ <entry></entry>
+ <entry>NULL</entry>
+ </row>
+ <row>
+ <entry>useBottom</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>useRight</entry>
+ <entry>Boolean</entry>
+ <entry>Boolean</entry>
+ <entry></entry>
+ <entry>False</entry>
+ </row>
+ <row>
+ <entry>width</entry>
+ <entry>Width</entry>
+ <entry>Dimension</entry>
+ <entry></entry>
+ <entry>width of the child</entry>
+ </row>
+ <row>
+ <entry>x</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>y</entry>
+ <entry>Position</entry>
+ <entry>Position</entry>
+ <entry></entry>
+ <entry>0</entry>
+ </row>
+ <row>
+ <entry>_</entry>
+ </row>
+ </tbody>
+ </tgroup>
+</informaltable>
+<!-- .Ac -->
+<variablelist>
+ <varlistentry>
+ <term>
+ <function>allowHoriz</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>allowVert</function>
+ </term>
+ <listitem>
+ <para>
+If these resources are <function>False</function> then the Viewport will never create
+a scrollbar in this direction. If it is <function>True</function> then the scrollbar will
+only appear when it is needed, unless <function>forceBars</function> is <function>True</function>.
+<!-- .As -->
+<!-- .Bg -->
+<!-- .Gp -->
+<!-- .Bc -->
+<!-- .Bp -->
+<!-- .Bw -->
+<!-- .Ch -->
+<!-- .Cm -->
+<!-- .Dp -->
+<!-- .Dc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>forceBars</function>
+ </term>
+ <listitem>
+ <para>
+When <function>True</function> the scrollbars that have been <emphasis remap='I'>allowed</emphasis> will always be
+visible on the screen. If <function>False</function> the scrollbars will be visible only
+when the inner window is larger than the frame.
+<!-- .Hw -->
+<!-- .Mm -->
+<!-- .Nc -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>reportCallback</function>
+ </term>
+ <listitem>
+ <para>
+These callbacks will be executed whenever the Viewport adjusts the viewed
+area of the child. The call_data parameter is a pointer to an XawPannerReport
+structure.
+<!-- .Sc -->
+<!-- .Se -->
+<!-- .Tr -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>useBottom</function>
+ </term>
+ <listitem>
+ <para>
+<!-- .br -->
+<!-- .ns -->
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <function>useRight</function>
+ </term>
+ <listitem>
+ <para>
+By default the scrollbars appear on the left and top of the screen.
+These resources allow the vertical scrollbar to be placed on the right
+edge of the Viewport, and the horizontal scrollbar on the bottom edge of
+the Viewport.
+<!-- .Xy -->
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+</para>
+</sect2>
+<sect2 id='Viewport::Layout_Semantics'>
+<title>Layout Semantics</title>
+<para>
+<!-- .LP -->
+<!-- .IN "Viewport widget" "layout semantics" -->
+The Viewport widget manages a single child widget. When the size of the
+child is larger than the size of the Viewport, the user can interactively
+move the child within the Viewport by repositioning the scrollbars.
+</para>
+<para>
+<!-- .LP -->
+The default size of the Viewport before it is realized is the width and/or
+height of the child. After it is realized, the Viewport will allow its
+child to grow vertically or horizontally if <function>allowVert</function> or
+<function>allowHoriz</function> are set, respectively. If the corresponding vertical
+or horizontal scrollbar is not enabled, the Viewport will propagate the
+geometry request to its own parent and the child will be allowed to change
+size only if the Viewport's parent allows it. Regardless of whether or not
+scrollbars are enabled in the corresponding direction, if the child requests
+a new size smaller than the Viewport size, the change will be allowed only
+if the parent of the Viewport allows the Viewport to shrink to the
+appropriate dimension.
+</para>
+<para>
+<!-- .LP -->
+The scrollbar children of the Viewport are named <function>horizontal</function> and
+<function>vertical</function>. By using these names the programmer can specify resources
+for the individual scrollbars. <xref linkend='XtSetValues' xrefstyle='select: title'/> can be used to modify
+the resources dynamically once the widget ID has been obtained with
+<function>XtNameToWidget</function>.
+<!-- .IN "XtNameToWidget" "" -->
+<!-- .NT -->
+</para>
+<note><para>
+Although the Viewport is a Subclass of the Form, no resources for the Form
+may be supplied for any of the children of the Viewport. These constraints
+are managed internally and are not meant for public consumption.
+</para></note>
+<!-- .NE -->
+
+</sect2>
+</sect1>
--- /dev/null
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+[
+<!ENTITY % defs SYSTEM "defs.ent"> %defs;
+]>
+
+<book id="libXaw">
+
+<bookinfo>
+ <title>Athena Widget Set - C Language Interface</title>
+ <subtitle>X Consortium Standard</subtitle>
+ <releaseinfo>X Version 11, Release &fullrelvers;</releaseinfo>
+ <authorgroup>
+ <author>
+ <firstname>Chris</firstname><othername>D.</othername><surname>Peterson</surname>
+ <affiliation><orgname>formerly MIT X Consortium</orgname></affiliation>
+ </author>
+ </authorgroup>
+ <copyright><year>1985</year><year>1986</year><year>1987</year><year>1988</year>
+ <year>1989</year><year>1991</year><year>1994</year>
+ <holder>X Consortium</holder>
+ </copyright>
+
+<legalnotice>
+
+<para>
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files
+(the “Software”), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the following
+conditions:
+</para>
+
+<para>
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+</para>
+
+<para>
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+</para>
+
+<para>
+Except as contained in this notice, the name of the X Consortium shall not
+be used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+</para>
+
+<para>X Window System is a trademark of The OpenGroup.</para>
+</legalnotice>
+
+<legalnotice>
+<para role ="multiLicensing">Copyright © 1985, 1986, 1987, 1988, 1989, 1991
+Digital Equipment Corporation, Maynard, Massachusetts.
+</para>
+
+<para>
+Permission to use, copy, modify and distribute this documentation for any
+purpose and without fee is hereby granted, provided that the above copyright
+notice appears in all copies and that both that copyright notice and this
+permission notice appear in supporting documentation, and that the name of
+Digital not be used in in advertising or publicity pertaining
+to distribution of the software without specific, written prior permission.
+Digital makes no representations about the suitability of the
+software described herein for any purpose.
+It is provided “as is” without express or implied warranty.
+</para>
+</legalnotice>
+</bookinfo>
+
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH1.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH2.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH3.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH4.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH5.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH6.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="CH7.xml"/>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="TPage_Credits.xml"/>
+</book>
+
--- /dev/null
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <X11/Xmd.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/CoreP.h>
+#include <X11/Constraint.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xfuncs.h>
+#include "Private.h"
+
+#ifdef __UNIXOS2__
+static char dummy;
+#endif
+
+#ifndef OLDXAW
+
+/*
+ * Definitions
+ */
+#define ERROR -2
+#define END -1
+#define BOOLEAN 0
+#define AND '&'
+#define OR '|'
+#define XOR '^'
+#define NOT '~'
+#define LP '('
+#define RP ')'
+
+/*
+ * Types
+ */
+/* boolean expressions */
+typedef struct _XawEvalInfo {
+ Widget widget;
+ XawActionResList *rlist;
+ XawActionVarList *vlist;
+ XawParseBooleanProc parse_proc;
+ XEvent *event;
+ char *cp, *lp;
+ int token;
+ Bool value;
+} XawEvalInfo;
+
+/* resources */
+typedef struct _XawActionRes {
+ XrmQuark qname;
+ XrmQuark qtype;
+ Cardinal size;
+} XawActionRes;
+
+struct _XawActionResList {
+ WidgetClass widget_class;
+ XawActionRes **resources;
+ Cardinal num_common_resources;
+ Cardinal num_constraint_resources;
+};
+
+/* variables */
+typedef struct _XawActionVar {
+ XrmQuark qname;
+ XrmQuark qvalue;
+} XawActionVar;
+
+struct _XawActionVarList {
+ Widget widget;
+ Cardinal num_variables;
+ XawActionVar **variables;
+};
+
+/*
+ * Private methods
+ */
+/* expressions */
+static int get_token(XawEvalInfo*);
+static Bool expr(XawEvalInfo*);
+static Bool and(XawEvalInfo*);
+static Bool prim(XawEvalInfo*);
+
+/* resources */
+static String XawConvertActionRes(XawActionResList*, Widget w, String);
+
+static String _XawEscapeActionVarValue(String);
+static String _XawUnescapeActionVarValue(String);
+static XawActionResList *_XawCreateActionResList(WidgetClass);
+static XawActionResList *_XawFindActionResList(WidgetClass);
+static void _XawBindActionResList(XawActionResList*);
+static XawActionRes *_XawFindActionRes(XawActionResList*, Widget, String);
+static int qcmp_action_resource_list(_Xconst void*, _Xconst void*);
+static int bcmp_action_resource_list(_Xconst void*, _Xconst void*);
+static int qcmp_action_resource(_Xconst void*, _Xconst void*);
+static int bcmp_action_resource(_Xconst void*, _Xconst void*);
+
+/* variables */
+static String XawConvertActionVar(XawActionVarList*, String);
+static void XawDeclareActionVar(XawActionVarList*, String, String);
+
+static XawActionVarList *_XawCreateActionVarList(Widget);
+static XawActionVarList *_XawFindActionVarList(Widget);
+static XawActionVar *_XawCreateActionVar(XawActionVarList*, String);
+static XawActionVar *_XawFindActionVar(XawActionVarList*, String);
+static void _XawDestroyActionVarList(Widget, XtPointer, XtPointer);
+
+/*
+ * Initialization
+ */
+/* resources */
+static XawActionResList **resource_list;
+static Cardinal num_resource_list;
+
+/* variables */
+static XawActionVarList **variable_list;
+static Cardinal num_variable_list;
+
+/*
+ * Implementation
+ */
+/*
+ * Start of Boolean Expression Evaluation Implementation Code
+ */
+Bool
+XawParseBoolean(Widget w, String param, XEvent *event, Bool *succed)
+{
+ char *tmp = param;
+ int value;
+
+ if (!param)
+ return (False);
+
+ value = (int)strtod(param, &tmp);
+ if (*tmp == '\0')
+ return (value);
+
+ if (XmuCompareISOLatin1(param, "true") == 0
+ || XmuCompareISOLatin1(param, "yes") == 0
+ || XmuCompareISOLatin1(param, "on") == 0
+ || XmuCompareISOLatin1(param, "in") == 0
+ || XmuCompareISOLatin1(param, "up") == 0)
+ return (True);
+ else if (XmuCompareISOLatin1(param, "false") == 0
+ || XmuCompareISOLatin1(param, "no") == 0
+ || XmuCompareISOLatin1(param, "off") == 0
+ || XmuCompareISOLatin1(param, "out") == 0
+ || XmuCompareISOLatin1(param, "down") == 0)
+ ;
+ else if (XmuCompareISOLatin1(param, "my") == 0
+ || XmuCompareISOLatin1(param, "mine") == 0)
+ return (event->xany.window == XtWindow(w));
+ else if (XmuCompareISOLatin1(param, "faked") == 0)
+ return (event->xany.send_event != 0);
+ else
+ *succed = False;
+
+ return (False);
+}
+
+Bool
+XawBooleanExpression(Widget w, String param, XEvent *event)
+{
+ XawEvalInfo info;
+ Bool retval;
+
+ if (!param)
+ return (False);
+
+ info.widget = w;
+
+ info.rlist = XawGetActionResList(XtClass(w));
+ info.vlist = XawGetActionVarList(w);
+
+ /*
+ * Verify widget class, in case we will allow the parse proc procedure
+ * as a widget class element, or if we allow overriding the default
+ * parse boolean proc.
+ */
+ info.parse_proc = XawParseBoolean;
+
+ info.event = event;
+ info.cp = info.lp = param;
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "(*) Parsing expression \"%s\"\n", param);
+#endif
+
+ (void)get_token(&info);
+ if (info.token == ERROR)
+ return (False);
+ retval = expr(&info);
+
+ return (info.token != ERROR ? retval : False);
+}
+
+static int
+get_token(XawEvalInfo *info)
+{
+ int ch;
+ char *p, name[256];
+
+ info->lp = info->cp;
+
+ /*COSTCOND*/
+ while (1) /* eat white spaces */
+ {
+ ch = *info->cp++;
+ if (isspace(ch))
+ continue;
+ break;
+ }
+
+ switch (ch)
+ {
+ case AND: case OR: case XOR: case NOT: case LP: case RP:
+ return (info->token = ch);
+ }
+
+ /* It's a symbol name, resolve it. */
+ if (ch == XAW_PRIV_VAR_PREFIX || isalnum(ch) || ch == '_' || ch == '\\')
+ {
+ Bool succed = True;
+
+ p = info->cp - 1;
+
+ while ((ch = *info->cp) && (isalnum(ch) || ch == '_'))
+ ++info->cp;
+
+ strncpy(name, p, XawMin((int)sizeof(name) - 1,
+ (unsigned)(info->cp - p)));
+ name[XawMin((int)sizeof(name) -1, info->cp - p)] = '\0';
+
+ if (name[0] == XAW_PRIV_VAR_PREFIX)
+ {
+ String value = XawConvertActionVar(info->vlist, name);
+
+ info->value = info->parse_proc(info->widget, value, info->event,
+ &succed) & 1;
+ }
+ else
+ {
+ info->value = info->parse_proc(info->widget, name, info->event,
+ &succed) & 1;
+ if (!succed)
+ {
+ String value =
+ XawConvertActionRes(info->rlist, info->widget,
+ name[0] == '\\' ? &name[1] : name);
+ /* '\\' may have been used to escape a resource name.
+ */
+
+ succed = True;
+ info->value = info->parse_proc(info->widget, value, info->event,
+ &succed) & 1;
+ if (!succed)
+ {
+ /* not a numeric value or boolean string */
+ info->value = True;
+ succed = True;
+ }
+ }
+ }
+ if (succed)
+ return (info->token = BOOLEAN);
+ }
+ else if (ch == '\0')
+ return (info->token = END);
+
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg), "evaluate(): bad token \"%c\" at \"%s\"",
+ ch, info->cp - 1);
+
+ XtAppWarning(XtWidgetToApplicationContext(info->widget), msg);
+ }
+
+ return (info->token = ERROR);
+}
+
+static Bool
+expr(XawEvalInfo *info)
+{
+ Bool left = and(info);
+
+ for (;;)
+ switch (info->token)
+ {
+ case OR:
+ (void)get_token(info);
+ left |= and(info);
+ break;
+ case XOR:
+ (void)get_token(info);
+ left ^= and(info);
+ break;
+ default:
+ return (left);
+ }
+ /* NOTREACHED */
+}
+
+static Bool
+and(XawEvalInfo *info)
+{
+ Bool left = prim(info);
+
+ for (;;)
+ switch (info->token)
+ {
+ case AND:
+ (void)get_token(info);
+ left &= prim(info);
+ break;
+ default:
+ return (left);
+ }
+ /* NOTREACHED */
+}
+
+static Bool
+prim(XawEvalInfo *info)
+{
+ Bool e;
+
+ switch (info->token)
+ {
+ case BOOLEAN:
+ e = info->value;
+ (void)get_token(info);
+ return (e);
+ case NOT:
+ (void)get_token(info);
+ return (!prim(info));
+ case LP:
+ (void)get_token(info);
+ e = expr(info);
+ if (info->token != RP)
+ {
+ char msg[256];
+
+ info->token = ERROR;
+ snprintf(msg, sizeof(msg), "evaluate(): expecting ), at \"%s\"",
+ info->lp);
+ XtAppWarning(XtWidgetToApplicationContext(info->widget), msg);
+ return (False);
+ }
+ (void)get_token(info);
+ return (e);
+ case END:
+ return (True);
+ default:
+ {
+ char msg[256];
+
+ info->token = ERROR;
+ snprintf(msg, sizeof(msg), "evaluate(): syntax error, at \"%s\"",
+ info->lp);
+ XtAppWarning(XtWidgetToApplicationContext(info->widget), msg);
+ } return (False);
+ }
+ /* NOTREACHED */
+}
+
+/*
+ * Start of Resources Implementation Code
+ */
+void
+XawSetValuesAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ Arg *arglist;
+ Cardinal num_args, count;
+ XawActionResList *rlist;
+ XawActionVarList *vlist;
+ XawActionRes *resource;
+ XrmValue from, to;
+ String value;
+ char c_1;
+ short c_2;
+ int c_4;
+#ifdef LONG64
+ long c_8;
+#endif
+
+ if (!(*num_params & 1))
+ {
+ XawPrintActionErrorMsg("set-values", w, params, num_params);
+ return;
+ }
+
+ if (!XawBooleanExpression(w, params[0], event))
+ return;
+
+ rlist = XawGetActionResList(XtClass(w));
+ vlist = XawGetActionVarList(w);
+
+ num_args = 0;
+ arglist = (Arg *)XtMalloc(sizeof(Arg) * ((*num_params) >> 1));
+
+ for (count = 1; count < *num_params; count += 2)
+ {
+ if ((resource = _XawFindActionRes(rlist, w, params[count])) == NULL)
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg), "set-values(): bad resource name \"%s\"",
+ params[count]);
+ XtAppWarning(XtWidgetToApplicationContext(w), msg);
+ continue;
+ }
+ value = XawConvertActionVar(vlist, params[count + 1]);
+ from.size = strlen(value) + 1;
+ from.addr = value;
+ to.size = resource->size;
+ switch (to.size)
+ {
+ case 1: to.addr = (XPointer)&c_1; break;
+ case 2: to.addr = (XPointer)&c_2; break;
+ case 4: to.addr = (XPointer)&c_4; break;
+#ifdef LONG64
+ case 8: to.addr = (XPointer)&c_8; break;
+#endif
+ default:
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg),
+ "set-values(): bad resource size for \"%s\"",
+ params[count]);
+ XtAppWarning(XtWidgetToApplicationContext(w), msg);
+ } continue;
+ }
+
+ if (strcmp(XtRString, XrmQuarkToString(resource->qtype)) == 0)
+#ifdef LONG64
+ c_8 = (long)from.addr;
+#else
+ c_4 = (int)from.addr;
+#endif
+ else if (!XtConvertAndStore(w, XtRString, &from,
+ XrmQuarkToString(resource->qtype), &to))
+ continue;
+
+ switch (to.size)
+ {
+ case 1:
+ XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_1);
+ break;
+ case 2:
+ XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_2);
+ break;
+ case 4:
+ XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_4);
+ break;
+#ifdef LONG64
+ case 8:
+ XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_8);
+ break;
+#endif
+ }
+ ++num_args;
+ }
+
+ XtSetValues(w, arglist, num_args);
+ XtFree((char *)arglist);
+}
+
+void
+XawGetValuesAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ XawActionResList *rlist;
+ XawActionVarList *vlist;
+ String value;
+ Cardinal count;
+
+ if (!(*num_params & 1))
+ {
+ XawPrintActionErrorMsg("get-values", w, params, num_params);
+ return;
+ }
+ if (!XawBooleanExpression(w, params[0], event))
+ return;
+
+ rlist = XawGetActionResList(XtClass(w));
+ vlist = XawGetActionVarList(w);
+
+ for (count = 1; count < *num_params; count += 2)
+ {
+ if ((value = XawConvertActionRes(rlist, w, params[count + 1])) == NULL)
+ continue;
+ XawDeclareActionVar(vlist, params[count], value);
+ }
+}
+
+void
+XawDeclareAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ XawActionVarList *vlist;
+ Cardinal count;
+
+ if (!(*num_params & 1))
+ {
+ XawPrintActionErrorMsg("declare", w, params, num_params);
+ return;
+ }
+ if (!XawBooleanExpression(w, params[0], event))
+ return;
+
+ vlist = XawGetActionVarList(w);
+
+ for (count = 1; count < *num_params; count += 2)
+ XawDeclareActionVar(vlist, params[count], params[count + 1]);
+}
+
+void
+XawCallProcAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ String *args;
+ Cardinal num_args;
+
+ if (*num_params < 2)
+ {
+ XawPrintActionErrorMsg("call-proc", w, params, num_params);
+ return;
+ }
+
+ if (*num_params && !XawBooleanExpression(w, params[0], event))
+ return;
+
+ if (*num_params > 2)
+ {
+ args = ¶ms[2];
+ num_args = *num_params - 2;
+ }
+ else
+ {
+ args = NULL;
+ num_args = 0;
+ }
+
+ XtCallActionProc(w, params[1], event, args, num_args);
+}
+
+static String
+XawConvertActionRes(XawActionResList *list, Widget w, String name)
+{
+ XawActionRes *resource;
+ XrmValue from, to;
+ Arg arg;
+ char c_1;
+ short c_2;
+ int c_4;
+#ifdef LONG64
+ long c_8;
+#endif
+
+ if ((resource = _XawFindActionRes(list, w, name)) == NULL)
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg), "convert(): bad resource name \"%s\"",
+ name);
+ XtAppWarning(XtWidgetToApplicationContext(w), msg);
+ return (NULL);
+ }
+
+ from.size = resource->size;
+ switch (from.size)
+ {
+ case 1:
+ XtSetArg(arg, XrmQuarkToString(resource->qname),
+ from.addr = (XPointer)&c_1);
+ break;
+ case 2:
+ XtSetArg(arg, XrmQuarkToString(resource->qname),
+ from.addr = (XPointer)&c_2);
+ break;
+ case 4:
+ XtSetArg(arg, XrmQuarkToString(resource->qname),
+ from.addr = (XPointer)&c_4);
+ break;
+#ifdef LONG64
+ case 8:
+ XtSetArg(arg, XrmQuarkToString(resource->qname),
+ from.addr = (XPointer)&c_8);
+ break;
+#endif
+ default:
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg), "convert(): bad resource size for \"%s\"",
+ name);
+ XtAppWarning(XtWidgetToApplicationContext(w), name);
+ } return (NULL);
+ }
+
+ XtGetValues(w, &arg, 1);
+ to.size = sizeof(String);
+ to.addr = NULL;
+
+ if (strcmp(XtRString, XrmQuarkToString(resource->qtype)) == 0)
+ to.addr = *(char **)from.addr;
+ else if (!XtConvertAndStore(w, XrmQuarkToString(resource->qtype),
+ &from, XtRString, &to))
+ return (NULL);
+
+ return ((String)to.addr);
+}
+
+void
+XawPrintActionErrorMsg(String action_name, Widget w,
+ String *params, Cardinal *num_params)
+{
+ char msg[1024];
+ unsigned int size, idx;
+
+ size = snprintf(msg, sizeof(msg), "%s(): bad number of parameters.\n\t(",
+ action_name);
+
+ idx = 0;
+ while (idx < *num_params - 1 && size < sizeof(msg))
+ size += snprintf(&msg[size], sizeof(msg) - size, "%s, ",
+ params[idx++]);
+ if (*num_params)
+ snprintf(&msg[size], sizeof(msg) - size, "%s)", params[idx]);
+ else
+ snprintf(&msg[size], sizeof(msg) - size, ")");
+ XtAppWarning(XtWidgetToApplicationContext(w), msg);
+}
+
+XawActionResList *
+XawGetActionResList(WidgetClass wc)
+{
+ XawActionResList *list;
+
+ list = _XawFindActionResList(wc);
+
+ if (!list)
+ list = _XawCreateActionResList(wc);
+
+ return (list);
+}
+
+static int
+qcmp_action_resource_list(register _Xconst void *left,
+ register _Xconst void *right)
+{
+ return ((char *)((*(XawActionResList **)left)->widget_class) -
+ (char *)((*(XawActionResList **)right)->widget_class));
+}
+
+static XawActionResList *
+_XawCreateActionResList(WidgetClass wc)
+{
+ XawActionResList *list;
+
+ list = (XawActionResList *)XtMalloc(sizeof(XawActionResList));
+ list->widget_class = wc;
+ list->num_common_resources = list->num_constraint_resources = 0;
+ list->resources = NULL;
+
+ if (!resource_list)
+ {
+ num_resource_list = 1;
+ resource_list = (XawActionResList **)XtMalloc(sizeof(XawActionResList*));
+ resource_list[0] = list;
+ }
+ else
+ {
+ ++num_resource_list;
+ resource_list = (XawActionResList **)XtRealloc((char *)resource_list,
+ sizeof(XawActionResList*)
+ * num_resource_list);
+ resource_list[num_resource_list - 1] = list;
+ qsort(resource_list, num_resource_list, sizeof(XawActionResList*),
+ qcmp_action_resource_list);
+ }
+
+ _XawBindActionResList(list);
+
+ return (list);
+}
+
+static int
+bcmp_action_resource_list(register _Xconst void *wc,
+ register _Xconst void *list)
+{
+ return ((char *)wc - (char *)((*(XawActionResList **)list)->widget_class));
+}
+
+static XawActionResList *
+_XawFindActionResList(WidgetClass wc)
+{
+ XawActionResList **list;
+
+ if (!resource_list)
+ return (NULL);
+
+ list = (XawActionResList **)bsearch(wc, resource_list,
+ num_resource_list,
+ sizeof(XawActionResList*),
+ bcmp_action_resource_list);
+
+ return (list ? *list : NULL);
+}
+
+static int
+qcmp_action_resource(register _Xconst void *left,
+ register _Xconst void *right)
+{
+ return (strcmp(XrmQuarkToString((*(XawActionRes **)left)->qname),
+ XrmQuarkToString((*(XawActionRes **)right)->qname)));
+}
+
+static void
+_XawBindActionResList(XawActionResList *list)
+{
+ XtResourceList xt_list, cons_list;
+ Cardinal i, num_xt, num_cons;
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "(*) Creating resource list for class \'%s\'\n---------\n",
+ list->widget_class->core_class.class_name);
+#endif
+
+ XtGetResourceList(list->widget_class, &xt_list, &num_xt);
+ XtGetConstraintResourceList(list->widget_class, &cons_list, &num_cons);
+ list->num_common_resources = num_xt;
+ list->num_constraint_resources = num_cons;
+
+ list->resources = (XawActionRes **)
+ XtMalloc(sizeof(XawActionRes*) * (num_xt + num_cons));
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "Common resources\n---\n");
+#endif
+
+ for (i = 0; i < num_xt; i++)
+ {
+ list->resources[i] = (XawActionRes *)XtMalloc(sizeof(XawActionRes));
+ list->resources[i]->qname =
+ XrmPermStringToQuark(xt_list[i].resource_name);
+ list->resources[i]->qtype =
+ XrmPermStringToQuark(xt_list[i].resource_type);
+ list->resources[i]->size = xt_list[i].resource_size;
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "%-20s\t%-20s\t(%d)\n",
+ xt_list[i].resource_name,
+ xt_list[i].resource_type,
+ xt_list[i].resource_size);
+#endif
+ }
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "---\nContraint resources\n---");
+#endif
+
+ for (; i < num_xt + num_cons; i++)
+ {
+ list->resources[i] = (XawActionRes *)XtMalloc(sizeof(XawActionRes));
+ list->resources[i]->qname =
+ XrmPermStringToQuark(cons_list[i - num_xt].resource_name);
+ list->resources[i]->qtype =
+ XrmPermStringToQuark(cons_list[i - num_xt].resource_type);
+ list->resources[i]->size = cons_list[i - num_xt].resource_size;
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "%-20s\t%-20s\t(%d)\n",
+ cons_list[i - num_xt].resource_name,
+ cons_list[i - num_xt].resource_type,
+ cons_list[i - num_xt].resource_size);
+#endif
+ }
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "---\n");
+#endif
+
+ XtFree((char *)xt_list);
+ if (cons_list)
+ XtFree((char *)cons_list);
+
+ qsort(list->resources, list->num_common_resources, sizeof(XawActionRes*),
+ qcmp_action_resource);
+ if (num_cons)
+ qsort(&list->resources[num_xt], list->num_constraint_resources,
+ sizeof(XawActionRes*), qcmp_action_resource);
+}
+
+static int
+bcmp_action_resource(register _Xconst void *string,
+ register _Xconst void *resource)
+{
+ return (strcmp((String)string,
+ XrmQuarkToString((*(XawActionRes **)resource)->qname)));
+}
+
+static XawActionRes *
+_XawFindActionRes(XawActionResList *list, Widget detail, String name)
+{
+ XawActionRes **res;
+
+ if (!list->resources)
+ return (NULL);
+
+ res = (XawActionRes **)bsearch(name, list->resources,
+ list->num_common_resources,
+ sizeof(XawActionRes*), bcmp_action_resource);
+
+ if (!res && XtParent(detail)
+ && XtIsSubclass(XtParent(detail), constraintWidgetClass))
+ {
+ XawActionResList *cons = XawGetActionResList(XtClass(XtParent(detail)));
+
+ if (cons)
+ res = (XawActionRes **)
+ bsearch(name, &cons->resources[cons->num_common_resources],
+ cons->num_constraint_resources,
+ sizeof(XawActionRes*), bcmp_action_resource);
+ }
+
+ return (res ? *res : NULL);
+}
+
+/*
+ * Start of Variables Implementation Code
+ */
+/* For speed, only does memory allocation when really required */
+static String
+_XawEscapeActionVarValue(String value)
+{
+ String escape;
+
+ if (value[0] == '$' || value[0] == '\\')
+ {
+ escape = XtMalloc(strlen(value) + 2);
+ escape[0] = '\\';
+ strcpy(escape + 1, value);
+ return (escape);
+ }
+ return (NULL);
+}
+
+/* For speed, only does memory allocation when really required */
+static String
+_XawUnescapeActionVarValue(String value)
+{
+ String unescape;
+
+ if (value[0] == '\\')
+ {
+ unescape = XtMalloc(strlen(value));
+ strcpy(unescape, value + 1);
+ return (unescape);
+ }
+ return (NULL);
+}
+
+static void
+XawDeclareActionVar(XawActionVarList *list, String name, String value)
+{
+ XawActionVar *variable;
+ String escape = NULL;
+
+ if (name[0] != XAW_PRIV_VAR_PREFIX)
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg),
+ "declare(): variable name must begin with \'%c\', at %s = %s",
+ XAW_PRIV_VAR_PREFIX, name, value);
+ XtAppWarning(XtWidgetToApplicationContext(list->widget), msg);
+ return;
+ }
+ variable = _XawFindActionVar(list, name);
+ if (!variable)
+ variable = _XawCreateActionVar(list, name);
+ if (value)
+ escape = _XawEscapeActionVarValue(value);
+
+ if (variable->qvalue)
+ {
+ String val = escape ? escape : value;
+
+ if (strcmp(XrmQuarkToString(variable->qvalue), val) == 0)
+ {
+ if (escape)
+ XtFree(escape);
+ return;
+ }
+ }
+ variable->qvalue = (escape ? XrmStringToQuark(escape) :
+ (value ? XrmStringToQuark(value) : NULLQUARK));
+ if (escape)
+ XtFree(escape);
+}
+
+static String
+XawConvertActionVar(XawActionVarList *list, String name)
+{
+ XawActionVar *variable;
+ String unescape;
+ XrmQuark quark;
+
+ if (name[0] != XAW_PRIV_VAR_PREFIX)
+ return (name);
+
+ variable = _XawFindActionVar(list, name);
+ if (!variable || variable->qvalue == NULLQUARK)
+ return (name);
+ unescape = _XawUnescapeActionVarValue(XrmQuarkToString(variable->qvalue));
+ if (unescape)
+ {
+ quark = XrmStringToQuark(unescape);
+ XtFree(unescape);
+ }
+ else
+ quark = variable->qvalue;
+
+ return (XrmQuarkToString(quark));
+}
+
+XawActionVarList *
+XawGetActionVarList(Widget w)
+{
+ XawActionVarList *list;
+
+ list = _XawFindActionVarList(w);
+ if (!list)
+ list = _XawCreateActionVarList(w);
+
+ return (list);
+}
+
+static int
+qcmp_action_variable_list(register _Xconst void *left,
+ register _Xconst void *right)
+{
+ return ((char *)((*(XawActionVarList **)left)->widget) -
+ (char *)((*(XawActionVarList **)right)->widget));
+}
+
+static XawActionVarList *
+_XawCreateActionVarList(Widget w)
+{
+ XawActionVarList *list;
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "(*) Creating action variable list for widget %s (%p)\n",
+ XtName(w), w);
+#endif
+
+ list = (XawActionVarList *)XtMalloc(sizeof(XawActionVarList));
+ list->widget = w;
+ list->num_variables = 0;
+ list->variables = NULL;
+
+ if (!variable_list)
+ {
+ num_variable_list = 1;
+ variable_list = (XawActionVarList **)XtMalloc(sizeof(XawActionVarList*));
+ variable_list[0] = list;
+ }
+ else
+ {
+ ++num_variable_list;
+ variable_list = (XawActionVarList **)
+ XtRealloc((char *)variable_list,
+ sizeof(XawActionVarList *) * num_variable_list);
+ variable_list[num_variable_list - 1] = list;
+ qsort(variable_list, num_variable_list, sizeof(XawActionVarList*),
+ qcmp_action_variable_list);
+ }
+
+ XtAddCallback(w, XtNdestroyCallback, _XawDestroyActionVarList,
+ (XtPointer)list);
+
+ return (list);
+}
+
+static int
+bcmp_action_variable_list(register _Xconst void *widget,
+ register _Xconst void *list)
+{
+ return ((char *)widget - (char *)((*(XawActionVarList **)list)->widget));
+}
+
+static XawActionVarList *
+_XawFindActionVarList(Widget w)
+{
+ XawActionVarList **list;
+
+ if (!num_variable_list)
+ return (NULL);
+
+ list = (XawActionVarList **)bsearch(w, variable_list, num_variable_list,
+ sizeof(XawActionVarList*),
+ bcmp_action_variable_list);
+
+ return (list ? *list : NULL);
+}
+
+static int
+qcmp_action_variable(register _Xconst void *left,
+ register _Xconst void *right)
+{
+ return (strcmp(XrmQuarkToString((*(XawActionVar **)left)->qname),
+ XrmQuarkToString((*(XawActionVar **)right)->qname)));
+}
+
+static XawActionVar *
+_XawCreateActionVar(XawActionVarList *list, String name)
+{
+ XawActionVar *variable;
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "(*) Creating action variable '%s' for widget %s (%p)\n",
+ name, XtName(list->widget), list->widget);
+#endif
+
+ variable = (XawActionVar *)XtMalloc(sizeof(XawActionVar));
+ variable->qname = XrmStringToQuark(name);
+ variable->qvalue = NULLQUARK;
+
+ if (!list->variables)
+ {
+ list->num_variables = 1;
+ list->variables = (XawActionVar **)XtMalloc(sizeof(XawActionVar*));
+ list->variables[0] = variable;
+ }
+ else
+ {
+ ++list->num_variables;
+ list->variables = (XawActionVar **)XtRealloc((char *)list->variables,
+ sizeof(XawActionVar *) *
+ list->num_variables);
+ list->variables[list->num_variables - 1] = variable;
+ qsort(list->variables, list->num_variables, sizeof(XawActionVar*),
+ qcmp_action_variable);
+ }
+ return (variable);
+}
+
+static int
+bcmp_action_variable(register _Xconst void *string,
+ register _Xconst void *variable)
+{
+ return (strcmp((String)string,
+ XrmQuarkToString((*(XawActionVar **)variable)->qname)));
+}
+
+static XawActionVar *
+_XawFindActionVar(XawActionVarList *list, String name)
+{
+ XawActionVar **var;
+
+ if (!list->variables)
+ return (NULL);
+
+ var = (XawActionVar **)bsearch(name, list->variables, list->num_variables,
+ sizeof(XawActionVar*), bcmp_action_variable);
+
+ return (var ? *var : NULL);
+}
+
+/*ARGSUSED*/
+static void
+_XawDestroyActionVarList(Widget w, XtPointer client_data, XtPointer call_data)
+{
+ XawActionVarList *list = (XawActionVarList *)client_data;
+ Cardinal i;
+
+ for (i = 0; i < num_variable_list; i++)
+ if (variable_list[i] == list)
+ break;
+ if (i >= num_variable_list || list->widget != w
+ || variable_list[i]->widget != w)
+ {
+ XtWarning("destroy-variable-list(): Bad widget argument.");
+ return;
+ }
+ if (--num_variable_list > 0)
+ {
+ memmove(&variable_list[i], &variable_list[i + 1],
+ (num_variable_list - i) * sizeof(XawActionVarList *));
+ variable_list = (XawActionVarList **)
+ XtRealloc((char *)variable_list, sizeof(XawActionVarList *) *
+ num_variable_list);
+ }
+ else
+ {
+ XtFree((char *)variable_list);
+ variable_list = NULL;
+ }
+
+ XtFree((char *)list->variables);
+ XtFree((char *)list);
+}
+
+#endif /* OLDXAW */
--- /dev/null
+/*
+
+Copyright (c) 1991, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/Xaw/AllWidgets.h>
+
+#include <X11/Composite.h>
+#include <X11/Constraint.h>
+#include <X11/Core.h>
+#include <X11/Object.h>
+#include <X11/RectObj.h>
+#include <X11/Shell.h>
+#include <X11/Vendor.h>
+#include <X11/Xaw/AsciiSink.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Box.h>
+#include <X11/Xaw/Dialog.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Grip.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/MultiSink.h>
+#include <X11/Xaw/Paned.h>
+#include <X11/Xaw/Panner.h>
+#include <X11/Xaw/Porthole.h>
+#include <X11/Xaw/Repeater.h>
+#include <X11/Xaw/Scrollbar.h>
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/Sme.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/SmeLine.h>
+#include <X11/Xaw/StripChart.h>
+#include <X11/Xaw/Toggle.h>
+#include <X11/Xaw/Tree.h>
+#include <X11/Xaw/Viewport.h>
+
+XmuWidgetNode XawWidgetArray[] = {
+{ "applicationShell", &applicationShellWidgetClass },
+{ "asciiSink", &asciiSinkObjectClass },
+{ "asciiSrc", &asciiSrcObjectClass },
+{ "asciiText", &asciiTextWidgetClass },
+{ "box", &boxWidgetClass },
+{ "command", &commandWidgetClass },
+{ "composite", &compositeWidgetClass },
+{ "constraint", &constraintWidgetClass },
+{ "core", &coreWidgetClass },
+{ "dialog", &dialogWidgetClass },
+{ "form", &formWidgetClass },
+{ "grip", &gripWidgetClass },
+{ "label", &labelWidgetClass },
+{ "list", &listWidgetClass },
+{ "menuButton", &menuButtonWidgetClass },
+{ "multiSink", &multiSinkObjectClass },
+{ "multiSrc", &multiSrcObjectClass },
+{ "object", &objectClass },
+{ "overrideShell", &overrideShellWidgetClass },
+{ "paned", &panedWidgetClass },
+{ "panner", &pannerWidgetClass },
+{ "porthole", &portholeWidgetClass },
+{ "rect", &rectObjClass },
+{ "repeater", &repeaterWidgetClass },
+{ "scrollbar", &scrollbarWidgetClass },
+{ "shell", &shellWidgetClass },
+{ "simpleMenu", &simpleMenuWidgetClass },
+{ "simple", &simpleWidgetClass },
+{ "smeBSB", &smeBSBObjectClass },
+{ "smeLine", &smeLineObjectClass },
+{ "sme", &smeObjectClass },
+{ "stripChart", &stripChartWidgetClass },
+{ "textSink", &textSinkObjectClass },
+{ "textSrc", &textSrcObjectClass },
+{ "text", &textWidgetClass },
+{ "toggle", &toggleWidgetClass },
+{ "topLevelShell", &topLevelShellWidgetClass },
+{ "transientShell", &transientShellWidgetClass },
+{ "tree", &treeWidgetClass },
+{ "vendorShell", &vendorShellWidgetClass },
+{ "viewport", &viewportWidgetClass },
+{ "wmShell", &wmShellWidgetClass },
+};
+
+int XawWidgetCount = XtNumber(XawWidgetArray);
+
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xatom.h>
+#include <X11/Xaw/XawInit.h>
+#include <X11/Xaw/AsciiSinkP.h>
+#include <X11/Xaw/AsciiSrcP.h>
+#include <X11/Xaw/TextP.h>
+#include "Private.h"
+
+#ifdef GETLASTPOS
+#undef GETLASTPOS /* We will use our own GETLASTPOS */
+#endif
+
+#define GETLASTPOS \
+ XawTextSourceScan(source, 0, XawstAll, XawsdRight, 1, True)
+
+/*
+ * Class Methods
+ */
+static void XawAsciiSinkClassPartInitialize(WidgetClass);
+static void XawAsciiSinkInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawAsciiSinkDestroy(Widget);
+static void XawAsciiSinkResize(Widget);
+static Boolean XawAsciiSinkSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static int MaxLines(Widget, unsigned int);
+static int MaxHeight(Widget, int);
+static void SetTabs(Widget, int, short*);
+static void DisplayText(Widget, int, int,
+ XawTextPosition, XawTextPosition, Bool);
+static void InsertCursor(Widget, int, int, XawTextInsertState);
+static void FindPosition(Widget, XawTextPosition, int, int, Bool,
+ XawTextPosition*, int*, int*);
+static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*,
+ XawTextPosition*, int*);
+static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*);
+static void GetCursorBounds(Widget, XRectangle*);
+#ifndef OLDXAW
+static void AsciiPreparePaint(Widget, int, int,
+ XawTextPosition, XawTextPosition, Bool);
+static void AsciiDoPaint(Widget);
+#endif
+
+/*
+ * Prototypes
+ */
+static void GetGC(AsciiSinkObject);
+static int CharWidth(AsciiSinkObject, XFontStruct*, int, unsigned int);
+static unsigned int PaintText(Widget w, GC gc, int x, int y,
+ char *buf, int len, Bool);
+
+/*
+ * Defined in TextSink.c
+ */
+void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(AsciiSinkRec, ascii_sink.field)
+static XtResource resources[] = {
+ {
+ XtNfont,
+ XtCFont,
+ XtRFontStruct,
+ sizeof(XFontStruct*),
+ offset(font),
+ XtRString,
+ XtDefaultFont
+ },
+ {
+ XtNecho,
+ XtCOutput,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(echo),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNdisplayNonprinting,
+ XtCOutput,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(display_nonprinting),
+ XtRImmediate,
+ (XtPointer)
+ True
+ },
+};
+#undef offset
+
+#define Superclass (&textSinkClassRec)
+AsciiSinkClassRec asciiSinkClassRec = {
+ /* object */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "AsciiSink", /* class_name */
+ sizeof(AsciiSinkRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ XawAsciiSinkClassPartInitialize, /* class_part_initialize */
+ False, /* class_inited */
+ XawAsciiSinkInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* obj1 */
+ NULL, /* obj2 */
+ 0, /* obj3 */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* obj4 */
+ False, /* obj5 */
+ False, /* obj6 */
+ False, /* obj7 */
+ XawAsciiSinkDestroy, /* destroy */
+ (XtProc)XawAsciiSinkResize, /* obj8 */
+ NULL, /* obj9 */
+ XawAsciiSinkSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ NULL, /* obj10 */
+ NULL, /* get_values_hook */
+ NULL, /* obj11 */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* obj12 */
+ NULL, /* obj13 */
+ NULL, /* obj14 */
+ NULL, /* extension */
+ },
+ /* text_sink */
+ {
+ DisplayText, /* DisplayText */
+ InsertCursor, /* InsertCursor */
+ XtInheritClearToBackground, /* ClearToBackground */
+ FindPosition, /* FindPosition */
+ FindDistance, /* FindDistance */
+ Resolve, /* Resolve */
+ MaxLines, /* MaxLines */
+ MaxHeight, /* MaxHeight */
+ SetTabs, /* SetTabs */
+ GetCursorBounds, /* GetCursorBounds */
+#ifndef OLDXAW
+ NULL /* extension */
+#endif
+ },
+ /* ascii_sink */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass asciiSinkObjectClass = (WidgetClass)&asciiSinkClassRec;
+
+/*
+ * Implementation
+ */
+static void
+XawAsciiSinkClassPartInitialize(WidgetClass wc)
+{
+#ifndef OLDXAW
+ AsciiSinkObjectClass cclass = (AsciiSinkObjectClass)wc;
+ XrmQuark record_type = XrmPermStringToQuark("TextSink");
+ TextSinkExt ext = cclass->text_sink_class.extension;
+
+ while (ext) {
+ if (ext->record_type == record_type &&
+ ext->version == 1) {
+ ext->PreparePaint = AsciiPreparePaint;
+ ext->DoPaint = AsciiDoPaint;
+ break;
+ }
+ ext = (TextSinkExt)ext->next_extension;
+ }
+ if (ext == NULL)
+ XtError("TextSinkClass: cannot resolve extension.\n");
+#endif
+}
+
+static int
+CharWidth(AsciiSinkObject sink, XFontStruct *font, int x, unsigned int c)
+{
+ int width = 0;
+
+ if (c == XawLF)
+ return (0);
+
+ if (c == XawTAB) {
+ int i;
+ Position *tab;
+
+ width = x;
+ /* Adjust for Left Margin */
+ x -= ((TextWidget)XtParent((Widget)sink))->text.left_margin;
+
+ i = 0;
+ tab = sink->text_sink.tabs;
+ /*CONSTCOND*/
+ while (1) {
+ if (x >= 0 && x < *tab)
+ return (*tab - x);
+ /* Start again */
+ if (++i >= sink->text_sink.tab_count) {
+ x -= *tab;
+ i = 0;
+ tab = sink->text_sink.tabs;
+ if (width == x)
+ return (0);
+ }
+ else
+ ++tab;
+ }
+ /*NOTREACHED*/
+ }
+
+ if ((c & 0177) < XawSP || c == 0177) {
+ if (sink->ascii_sink.display_nonprinting) {
+ if (c > 0177) {
+ width = CharWidth(sink, font, x, '\\');
+ width += CharWidth(sink, font, x, ((c >> 6) & 7) + '0');
+ width += CharWidth(sink, font, x, ((c >> 3) & 7) + '0');
+ c = (c & 7) + '0';
+ }
+ else {
+ width = CharWidth(sink, font, x, '^');
+ if ((c |= 0100) == 0177)
+ c = '?';
+ }
+ }
+ else
+ c = XawSP;
+ }
+
+ if (font->per_char
+ && (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2))
+ width += font->per_char[c - font->min_char_or_byte2].width;
+ else
+ width += font->min_bounds.width;
+
+ return (width);
+}
+
+#ifndef OLDXAW
+static int
+GetTextWidth(TextWidget ctx, int current_width, XFontStruct *font,
+ XawTextPosition from, int length)
+{
+ int i, width = 0;
+ XawTextBlock block;
+ XawTextPosition pos = from;
+
+ while (length > 0) {
+ pos = XawTextSourceRead(ctx->text.source, from, &block, length);
+ length -= pos - from;
+ from = pos;
+ for (i = 0; i < block.length; i++)
+ width += CharWidth((AsciiSinkObject)ctx->text.sink, font,
+ current_width + width,
+ (unsigned char)block.ptr[i]);
+ }
+
+ return (width);
+}
+
+static
+void CalculateBearing(TextWidget ctx, XawTextPosition position, int x, int y,
+ int ascent, int descent, Bool highlight, Bool right)
+{
+/*
+ * Sample case:
+ *
+ * lbearing| width |rbearing
+ * | |
+ * | ####
+ * | ### |
+ * | #### |
+ * | #### |
+ * | ########## |
+ * | #### |
+ * | #### |
+ * | #### |
+ * | #### |
+ * |### |
+ * #### |
+ * | |
+ *
+ */
+ AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink;
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+ XawTextPaintStruct *paint;
+ XawTextBlock block;
+ XFontStruct *font;
+
+ property = NULL;
+ if (XawTextSourceAnchorAndEntity(ctx->text.source, position,
+ &anchor, &entity) &&
+ (property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ else
+ font = sink->ascii_sink.font;
+ if (right) {
+ if (font->max_bounds.rbearing > 0) {
+ int rbearing = font->max_bounds.rbearing - font->max_bounds.width;
+ unsigned char c;
+
+ (void)XawTextSourceRead(ctx->text.source, position, &block, 1);
+ c = *(unsigned char*)block.ptr;
+ if (c == '\t' || c == '\n')
+ c = ' ';
+ else if ((c & 0177) < XawSP || c == 0177) {
+ if (sink->ascii_sink.display_nonprinting)
+ c = c > 0177 ? (c & 7) + '0' : c + '@';
+ else
+ c = ' ';
+ }
+ if (font->per_char &&
+ (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2))
+ rbearing = font->per_char[c - font->min_char_or_byte2].rbearing -
+ font->per_char[c - font->min_char_or_byte2].width;
+ if (rbearing > 0) {
+ paint = XtNew(XawTextPaintStruct);
+ paint->next = sink->text_sink.paint->bearings;
+ sink->text_sink.paint->bearings = paint;
+ paint->x = x - (paint->width = CharWidth(sink, font, 0, c));
+ paint->y = y + ascent;
+ paint->property = property;
+ paint->max_ascent = ascent;
+ paint->max_descent = descent;
+ paint->backtabs = NULL;
+ paint->highlight = highlight;
+ paint->length = 1;
+ paint->text = XtMalloc(1);
+ paint->text[0] = c;
+ }
+ }
+ }
+ else {
+ if (font->min_bounds.lbearing < 0) {
+ int lbearing = font->min_bounds.lbearing;
+ unsigned char c;
+
+ (void)XawTextSourceRead(ctx->text.source, position, &block, 1);
+ c = *(unsigned char*)block.ptr;
+ if (c == '\t' || c == '\n')
+ c = ' ';
+ else if ((c & 0177) < XawSP || c == 0177) {
+ if (sink->ascii_sink.display_nonprinting)
+ c = c > 0177 ? '\\' : c + '^';
+ else
+ c = ' ';
+ }
+ if (font->per_char &&
+ (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2))
+ lbearing = font->per_char[c - font->min_char_or_byte2].lbearing;
+ if (lbearing < 0) {
+ paint = XtNew(XawTextPaintStruct);
+ paint->next = sink->text_sink.paint->bearings;
+ sink->text_sink.paint->bearings = paint;
+ paint->x = x;
+ paint->width = -CharWidth(sink, font, 0, c);
+ paint->y = y + ascent;
+ paint->property = property;
+ paint->max_ascent = ascent;
+ paint->max_descent = descent;
+ paint->backtabs = NULL;
+ paint->highlight = highlight;
+ paint->length = 1;
+ paint->text = XtMalloc(1);
+ paint->text[0] = c;
+ }
+ }
+ }
+}
+
+static void
+AsciiPreparePaint(Widget w, int y, int line,
+ XawTextPosition from, XawTextPosition to, Bool highlight)
+{
+ static XmuSegment segment;
+ static XmuScanline next;
+ static XmuScanline scanline = {0, &segment, &next};
+ static XmuArea area = {&scanline};
+
+ TextWidget ctx = (TextWidget)XtParent(w);
+ AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink;
+ XawTextPosition left, right, pos, pos2, tmp, length;
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+ int i, ascent = 0, descent = 0, xl, xr, x = ctx->text.left_margin, bufsiz;
+ XawTextBlock block;
+ XFontStruct *font;
+ XawTextPaintStruct *paint;
+
+ if (!sink->ascii_sink.echo)
+ return;
+
+ /* pass 1: calculate ascent/descent values and x coordinate */
+ /* XXX the MAX ascent/descent value should be in the line table XXX */
+ /* XXX the x coordinate can be a parameter, but since it is required
+ to calculate the ascent/descent, do it here to avoid an extra
+ search in the entities */
+ pos = tmp = left = ctx->text.lt.info[line].position;
+ right = ctx->text.lt.info[line + 1].position;
+ right = XawMin(right, ctx->text.lastPos + 1);
+ while (pos < right) {
+ if (XawTextSourceAnchorAndEntity(ctx->text.source, pos,
+ &anchor, &entity)) {
+ if ((property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ else
+ font = sink->ascii_sink.font;
+ tmp = pos;
+ pos = anchor->position + entity->offset + entity->length;
+ if ((length = XawMin(from, pos) - tmp) > 0)
+ x += GetTextWidth(ctx, x, font, tmp, length);
+ ascent = XawMax(font->ascent, ascent);
+ descent = XawMax(font->descent, descent);
+ }
+ else if (anchor) {
+ ascent = XawMax(sink->ascii_sink.font->ascent, ascent);
+ descent = XawMax(sink->ascii_sink.font->descent, descent);
+ while (entity && pos < right) {
+ tmp = pos;
+ if ((pos = anchor->position + entity->offset) < tmp)
+ pos = tmp;
+ else {
+ if ((length = XawMin(from, pos) - tmp) > 0) {
+ x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp,
+ length);
+ tmp += length;
+ }
+ if (pos < right) {
+ pos += entity->length;
+ if ((property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ else
+ font = sink->ascii_sink.font;
+ if ((length = XawMin(from, pos) - tmp) > 0)
+ x += GetTextWidth(ctx, x, font, tmp, length);
+ ascent = XawMax(font->ascent, ascent);
+ descent = XawMax(font->descent, descent);
+ }
+ }
+ entity = entity->next;
+ }
+
+ if (anchor->entities == NULL) {
+ tmp = XawMin(pos, from);
+ if ((length = from - tmp) > 0)
+ x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, length);
+ break;
+ }
+ }
+ else {
+ tmp = XawMin(pos, from);
+ if ((length = from - tmp) > 0)
+ x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, length);
+ ascent = XawMax(sink->ascii_sink.font->ascent, ascent);
+ descent = XawMax(sink->ascii_sink.font->descent, descent);
+ break;
+ }
+ }
+ if (!ascent)
+ ascent = sink->ascii_sink.font->ascent;
+ if (!descent)
+ descent = sink->ascii_sink.font->descent;
+
+ xl = x;
+
+ /* pass 2: feed the XawTextPaintStruct lists */
+ pos = from;
+ while (pos < to) {
+ paint = XtNew(XawTextPaintStruct);
+ paint->next = sink->text_sink.paint->paint;
+ sink->text_sink.paint->paint = paint;
+ paint->x = x;
+ paint->y = y + ascent;
+ paint->property = NULL;
+ paint->max_ascent = ascent;
+ paint->max_descent = descent;
+ paint->backtabs = NULL;
+ paint->highlight = highlight;
+
+ tmp = pos;
+ if (XawTextSourceAnchorAndEntity(ctx->text.source, pos,
+ &anchor, &entity)) {
+ pos = anchor->position + entity->offset + entity->length;
+ if ((paint->property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (paint->property->mask & XAW_TPROP_FONT))
+ font = paint->property->font;
+ else
+ font = sink->ascii_sink.font;
+ }
+ else {
+ if (anchor) {
+ while (entity && anchor->position + entity->offset < pos)
+ entity = entity->next;
+ if (entity)
+ pos = anchor->position + entity->offset;
+ else
+ pos = to;
+ }
+ else
+ pos = to;
+ font = sink->ascii_sink.font;
+ }
+ pos = XawMin(pos, to);
+ length = pos - tmp;
+
+ paint->text = XtMalloc(bufsiz = pos - tmp + 4);
+ paint->length = 0;
+ segment.x1 = x;
+
+ pos2 = tmp;
+ while (length > 0) {
+ pos2 = XawTextSourceRead(ctx->text.source, tmp, &block, length);
+ length = pos - pos2;
+ tmp = pos2;
+ for (i = 0; i < block.length; i++) {
+ unsigned char c = (unsigned char)block.ptr[i];
+
+ if (paint->length + 4 > bufsiz)
+ paint->text = XtRealloc(paint->text, bufsiz += 32);
+ paint->text[paint->length] = c;
+ if (c == '\n') {
+ x += CharWidth(sink, font, 0, ' ');
+ continue;
+ }
+ if (c == '\t') {
+ x += XTextWidth(font, paint->text, paint->length);
+ segment.x2 = x + CharWidth(sink, font, x, '\t');
+
+ if (XmuValidSegment(&segment)) {
+ if (!highlight && (paint->property &&
+ (paint->property->mask & XAW_TPROP_BACKGROUND))) {
+ if (ascent > font->ascent) {
+ scanline.y = y;
+ next.y = y + ascent - font->ascent;
+ XmuAreaOr(sink->text_sink.paint->clip, &area);
+ }
+ if (descent >= font->descent) {
+ scanline.y = y + ascent + font->descent;
+ next.y = scanline.y + descent - font->descent + 1;
+ XmuAreaOr(sink->text_sink.paint->clip, &area);
+ }
+ if (paint->backtabs == NULL)
+ paint->backtabs = XmuCreateArea();
+ scanline.y = y + ascent - font->ascent;
+ next.y = y + ascent + font->descent;
+ XmuAreaOr(paint->backtabs, &area);
+ }
+ else {
+ scanline.y = y;
+ next.y = ctx->text.lt.info[line + 1].y;
+ if (highlight) {
+ if (!sink->text_sink.paint->hightabs)
+ sink->text_sink.paint->hightabs =
+ XmuCreateArea();
+ XmuAreaOr(sink->text_sink.paint->hightabs, &area);
+ }
+ else
+ XmuAreaOr(sink->text_sink.paint->clip, &area);
+ }
+ }
+
+ paint->width = segment.x2 - segment.x1;
+ x = segment.x1 = segment.x2;
+
+ if (paint->length == 0) {
+ paint->x = x;
+ continue;
+ }
+ paint->text = XtRealloc(paint->text, paint->length);
+ property = paint->property;
+ paint = XtNew(XawTextPaintStruct);
+ paint->next = sink->text_sink.paint->paint;
+ sink->text_sink.paint->paint = paint;
+ paint->x = x;
+ paint->y = y + ascent;
+ paint->property = property;
+ paint->max_ascent = ascent;
+ paint->max_descent = descent;
+ paint->backtabs = NULL;
+ paint->highlight = highlight;
+ paint->text = XtMalloc(bufsiz = pos - tmp - length +
+ block.length - i + 4);
+ paint->length = 0;
+ continue;
+ }
+ if ((c & 0177) < XawSP || c == 0177) {
+ if (sink->ascii_sink.display_nonprinting) {
+ if (c > 0177) {
+ paint->text[paint->length++] = '\\';
+ paint->text[paint->length++] = ((c >> 6) & 7) + '0';
+ paint->text[paint->length++] = ((c >> 3) & 7) + '0';
+ paint->text[paint->length] = (c & 7) + '0';
+ }
+ else {
+ c |= 0100;
+ paint->text[paint->length++] = '^';
+ paint->text[paint->length] = c == 0177 ? '?' : c;
+ }
+ }
+ else
+ paint->text[paint->length] = ' ';
+ }
+ paint->length++;
+ }
+ }
+
+ x += XTextWidth(font, paint->text, paint->length);
+ segment.x2 = x;
+ if (XmuValidSegment(&segment)) {
+ /* erase only what really is needed */
+ /*if (!highlight || (paint->property &&
+ (paint->property->mask & XAW_TPROP_BACKGROUND))) {
+ if (ascent > font->ascent) {
+ scanline.y = y;
+ next.y = y + ascent - font->ascent;
+ XmuAreaOr(sink->text_sink.paint->clip, &area);
+ }
+ if (descent > font->descent) {
+ scanline.y = y + ascent + font->descent;
+ next.y = scanline.y + descent - font->descent;
+ XmuAreaOr(sink->text_sink.paint->clip, &area);
+ }
+ }
+ else*/ {
+ scanline.y = y;
+ next.y = ctx->text.lt.info[line + 1].y;
+ XmuAreaOr(sink->text_sink.paint->clip, &area);
+ }
+ }
+
+ paint->width = x - segment.x1;
+ }
+
+ xr = x;
+
+ /* pass 3: bearing clipping */
+ if (left < from) {
+ CalculateBearing(ctx, from - 1, xl, y, ascent, descent, highlight, True);
+ if (ctx->text.s.left < ctx->text.s.right) {
+ if (ctx->text.s.right == from)
+ CalculateBearing(ctx, from, xl, y, ascent, descent, True, False);
+ else if (ctx->text.s.left == from)
+ CalculateBearing(ctx, from, xl, y, ascent, descent, False, False);
+ }
+ }
+ right = XawMin(right, ctx->text.lastPos);
+ if (right >= to && to > from) {
+ if (to < right)
+ CalculateBearing(ctx, to, xr, y, ascent, descent, highlight, False);
+ if (ctx->text.s.left < ctx->text.s.right) {
+ if (ctx->text.s.right == to)
+ CalculateBearing(ctx, to - 1, xr, y, ascent, descent, False, True);
+ else if (ctx->text.s.left == to)
+ CalculateBearing(ctx, to - 1, xr, y, ascent, descent, True, True);
+ }
+ }
+}
+
+static int
+qcmp_paint_struct(_Xconst void *left, _Xconst void *right)
+{
+ return ((*(XawTextPaintStruct**)left)->property -
+ (*(XawTextPaintStruct**)right)->property);
+}
+
+static void
+AsciiDoPaint(Widget w)
+{
+ TextWidget ctx = (TextWidget)XtParent(w);
+ AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink;
+ XmuScanline *scan;
+ XmuSegment *seg;
+ XawTextPaintList *list = sink->text_sink.paint;
+#if 0
+ XawTextPaintStruct *base, *head;
+#endif
+ XawTextPaintStruct *paint = list->paint;
+ XawTextProperty *property;
+ XFontStruct *font = NULL;
+ XRectangle *rects;
+ int n_rects, i_rects;
+ GC gc;
+ Bool highlight;
+ XRectangle rect;
+ int width, height, line_width = -1;
+ XGCValues values;
+
+ /* pass 1: clear clipping areas */
+ /* XXX Don't use XDrawImageString because the font may be italic, and
+ will get incorrectly drawn. Probably, it could be a good idea to
+ check if this is the case, and do special processing. But this
+ will need to be checked if required. */
+ for (scan = list->clip->scanline; scan && scan->next; scan = scan->next)
+ for (seg = scan->segment; seg; seg = seg->next)
+ _XawTextSinkClearToBackground(ctx->text.sink,
+ seg->x1, scan->y,
+ seg->x2 - seg->x1,
+ scan->next->y - scan->y);
+
+ /* pass 2: optimize drawing list to avoid too much GC change requests */
+ /* XXX this assumes there will not exist entities drawn over other
+ entities. */
+#if 0
+ while (paint) {
+ base = paint;
+ head = paint->next;
+ while (head) {
+ if (head->property == paint->property) {
+ base->next = head->next;
+ head->next = paint->next;
+ paint->next = head;
+ paint = head;
+ }
+ base = head;
+ head = head->next;
+ }
+ paint = paint->next;
+ }
+#endif
+ if (paint && paint->next) {
+ XawTextPaintStruct **paints;
+ int i = 0, n_paints = 0;
+
+ while (paint) {
+ paint = paint->next;
+ ++n_paints;
+ }
+ paints = (XawTextPaintStruct**)
+ XtMalloc(n_paints * sizeof(XawTextPaintStruct));
+ paint = list->paint;
+ while (paint) {
+ paints[i++] = paint;
+ paint = paint->next;
+ }
+ qsort((void*)paints, n_paints, sizeof(XawTextPaintStruct*),
+ qcmp_paint_struct);
+ list->paint = paints[0];
+ for (i = 0; i < n_paints - 1; i++)
+ paints[i]->next = paints[i + 1];
+ paints[i]->next = NULL;
+ XtFree((XtPointer)paints);
+ }
+
+ /* pass 3: clip gc */
+ gc = sink->ascii_sink.normgc;
+
+ rect.x = ctx->text.r_margin.left;
+ rect.y = ctx->text.r_margin.top;
+ width = (int)XtWidth(ctx) - RHMargins(ctx);
+ height = (int)XtHeight(ctx) - RVMargins(ctx);
+ rect.width = width;
+ rect.height = height;
+ if (width >= 0 && height >= 0)
+ XSetClipRectangles(XtDisplay((Widget)ctx), gc,
+ 0, 0, &rect, 1, Unsorted);
+ else
+ XSetClipMask(XtDisplay((Widget)ctx), gc, None);
+
+ /* pass 4: draw backgrounds */
+ paint = list->paint;
+ property = NULL;
+ rects = NULL;
+ i_rects = n_rects = 0;
+ while (paint) {
+ if (paint->property && (paint->property->mask & XAW_TPROP_BACKGROUND)) {
+ if (property != paint->property) {
+ if (i_rects)
+ XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc,
+ rects, i_rects);
+ i_rects = 0;
+ property = paint->property;
+ if (property->mask & XAW_TPROP_FONT)
+ font = property->font;
+ else
+ font = sink->ascii_sink.font;
+ XSetForeground(XtDisplay(ctx), gc, property->background);
+ }
+ if (i_rects <= n_rects)
+ rects = (XRectangle*)
+ XtRealloc((XtPointer)rects, sizeof(XRectangle) *
+ ++n_rects);
+ rects[i_rects].x = paint->x;
+ rects[i_rects].y = paint->y - font->ascent;
+ rects[i_rects].width = paint->width;
+ rects[i_rects++].height = font->ascent + font->descent;
+
+ if (paint->backtabs) {
+ for (scan = paint->backtabs->scanline; scan && scan->next;
+ scan = scan->next)
+ for (seg = scan->segment; seg; seg = seg->next) {
+ if (i_rects <= n_rects)
+ rects = (XRectangle*)
+ XtRealloc((XtPointer)rects, sizeof(XRectangle) *
+ ++n_rects);
+ rects[i_rects].x = seg->x1;
+ rects[i_rects].y = scan->y;
+ rects[i_rects].width = seg->x2 - seg->x1;
+ rects[i_rects++].height = scan->next->y - scan->y;
+ }
+ }
+
+
+ }
+ paint = paint->next;
+ }
+ if (i_rects)
+ XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, rects, i_rects);
+
+ paint = list->paint;
+ i_rects = 0;
+ while (paint) {
+ if (paint->highlight) {
+ if (i_rects == 0)
+ XSetForeground(XtDisplay(ctx), gc, sink->text_sink.cursor_color);
+ if (i_rects <= n_rects)
+ rects = (XRectangle*)
+ XtRealloc((XtPointer)rects, sizeof(XRectangle) *
+ ++n_rects);
+ rects[i_rects].x = paint->x;
+ rects[i_rects].y = paint->y - paint->max_ascent;
+ rects[i_rects].width = paint->width;
+ rects[i_rects++].height = paint->max_ascent + paint->max_descent + 1;
+ }
+ paint = paint->next;
+ }
+ if (list->hightabs) {
+ for (scan = list->hightabs->scanline; scan && scan->next;
+ scan = scan->next)
+ for (seg = scan->segment; seg; seg = seg->next) {
+ if (i_rects == 0)
+ XSetForeground(XtDisplay(ctx), gc,
+ sink->text_sink.cursor_color);
+ if (i_rects <= n_rects)
+ rects = (XRectangle*)
+ XtRealloc((XtPointer)rects, sizeof(XRectangle) *
+ ++n_rects);
+ rects[i_rects].x = seg->x1;
+ rects[i_rects].y = scan->y;
+ rects[i_rects].width = seg->x2 - seg->x1;
+ rects[i_rects++].height = scan->next->y - scan->y;
+ }
+ }
+
+ if (i_rects)
+ XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, rects, i_rects);
+ if (rects)
+ XtFree((XtPointer)rects);
+
+ /* pass 5: draw text! */
+ paint = list->paint;
+ if (paint && (property = paint->property) == NULL) {
+ font = sink->ascii_sink.font;
+ XSetFont(XtDisplay(ctx), gc, font->fid);
+ if (!paint->highlight)
+ XSetForeground(XtDisplay(ctx), gc, sink->text_sink.foreground);
+ }
+ else
+ property = NULL;
+ highlight = False;
+ while (paint) {
+ if (!highlight && paint->highlight)
+ XSetForeground(XtDisplay(ctx), gc, sink->text_sink.background);
+ if (highlight || paint->highlight || paint->property != property) {
+ if (!paint->property || !(paint->property->mask & XAW_TPROP_FONT))
+ font = sink->ascii_sink.font;
+ else
+ font = paint->property->font;
+ XSetFont(XtDisplay(ctx), gc, font->fid);
+ if (!paint->highlight) {
+ if (!paint->property ||
+ !(paint->property->mask & XAW_TPROP_FOREGROUND))
+ XSetForeground(XtDisplay(ctx), gc,
+ sink->text_sink.foreground);
+ else
+ XSetForeground(XtDisplay(ctx), gc,
+ paint->property->foreground);
+ }
+ highlight = paint->highlight;
+ property = paint->property;
+ }
+
+ if (paint->x < XtWidth(ctx) && paint->x + paint->width > 0) {
+ XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y,
+ paint->text, paint->length);
+ if (property) {
+ if (property->mask & XAW_TPROP_UNDERLINE) {
+ if (line_width != property->underline_thickness) {
+ values.line_width = line_width =
+ property->underline_thickness;
+ XChangeGC(XtDisplay(ctx), gc, GCLineWidth, &values);
+ }
+
+ XDrawLine(XtDisplay(ctx), XtWindow(ctx), gc, paint->x,
+ paint->y + property->underline_position,
+ paint->x + paint->width,
+ paint->y + property->underline_position);
+ }
+ if (property->mask & XAW_TPROP_OVERSTRIKE) {
+ if (line_width != property->underline_thickness) {
+ values.line_width = line_width =
+ property->underline_thickness;
+ XChangeGC(XtDisplay(ctx), gc, GCLineWidth, &values);
+ }
+
+ XDrawLine(XtDisplay(ctx), XtWindow(ctx), gc, paint->x,
+ paint->y - (font->ascent>>1) + (font->descent>>1),
+ paint->x + paint->width,
+ paint->y - (font->ascent>>1) + (font->descent>>1));
+ }
+ }
+ }
+
+ paint = paint->next;
+ }
+
+ /* pass 6: bearing clipping */
+ /* dont care on order of drawing or caching of state (by now) */
+ paint = list->bearings;
+ while (paint) {
+ XRectangle rect;
+
+ if (paint->highlight)
+ XSetForeground(XtDisplay(ctx), gc, sink->text_sink.background);
+ if (!paint->property || !(paint->property->mask & XAW_TPROP_FONT))
+ font = sink->ascii_sink.font;
+ else
+ font = paint->property->font;
+ XSetFont(XtDisplay(ctx), gc, font->fid);
+ if (!paint->highlight) {
+ if (!paint->property ||
+ !(paint->property->mask & XAW_TPROP_FOREGROUND))
+ XSetForeground(XtDisplay(ctx), gc, sink->text_sink.foreground);
+ else
+ XSetForeground(XtDisplay(ctx), gc, paint->property->foreground);
+ }
+ if (paint->x < XtWidth(ctx) && paint->x + paint->width > 0) {
+ rect.x = paint->x + paint->width;
+ rect.width = XawAbs(paint->width); /* more than enough */
+ rect.y = paint->y - font->ascent;
+ rect.height = rect.y + font->ascent + font->descent;
+ XSetClipRectangles(XtDisplay((Widget)ctx), gc,
+ 0, 0, &rect, 1, Unsorted);
+ XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y,
+ paint->text, paint->length);
+ }
+ paint = paint->next;
+ }
+}
+#endif
+
+/*
+ * Function:
+ * PaintText
+ *
+ * Parameters:
+ * w - text sink object
+ * gc - gc to paint text with
+ * x - location to paint the text
+ * y - ""
+ * buf - buffer and length of text to paint.
+ * len - ""
+ * clear_bg - clear background before drawing ?
+ *
+ * Description:
+ * Actually paints the text into the window.
+ *
+ * Returns:
+ * the width of the text painted
+ */
+static unsigned int
+PaintText(Widget w, GC gc, int x, int y, char *buf, int len, Bool clear_bg)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ int width = XTextWidth(sink->ascii_sink.font, buf, len);
+
+ if ((x > XtWidth(ctx)) || width <= -x) /* Don't draw if we can't see it */
+ return (width);
+
+ if (clear_bg) {
+ _XawTextSinkClearToBackground(w, x, y - sink->ascii_sink.font->ascent,
+ width, sink->ascii_sink.font->ascent
+ + sink->ascii_sink.font->descent);
+ XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, x, y, buf, len);
+ }
+ else
+ XDrawImageString(XtDisplay(ctx), XtWindow(ctx), gc, x, y, buf, len);
+
+ return (width);
+}
+
+static void
+DisplayText(Widget w, int x, int y,
+ XawTextPosition pos1, XawTextPosition pos2, Bool highlight)
+{
+ TextWidget ctx = (TextWidget)XtParent(w);
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ XFontStruct *font = sink->ascii_sink.font;
+ Widget source = XawTextGetSource(XtParent(w));
+ unsigned char buf[260];
+ int j, k;
+ XawTextBlock blk;
+ GC gc, invgc, tabgc;
+ int max_x;
+ Bool clear_bg;
+
+ if (!sink->ascii_sink.echo || !ctx->text.lt.lines)
+ return;
+
+ max_x = (int)XtWidth(ctx) - ctx->text.r_margin.right;
+ clear_bg = !highlight && ctx->core.background_pixmap != XtUnspecifiedPixmap;
+
+ gc = highlight ? sink->ascii_sink.invgc : sink->ascii_sink.normgc;
+ invgc = highlight ? sink->ascii_sink.normgc : sink->ascii_sink.invgc;
+
+ if (highlight && sink->ascii_sink.xorgc)
+ tabgc = sink->ascii_sink.xorgc;
+ else
+ tabgc = invgc;
+
+ y += sink->ascii_sink.font->ascent;
+ for (j = 0; pos1 < pos2;) {
+ pos1 = XawTextSourceRead(source, pos1, &blk, pos2 - pos1);
+ for (k = 0; k < blk.length; k++) {
+ if (j >= sizeof(buf) - 4) { /* buffer full, dump the text */
+ if ((x += PaintText(w, gc, x, y, (char*)buf, j, clear_bg))
+ >= max_x)
+ return;
+ j = 0;
+ }
+ buf[j] = blk.ptr[k];
+ if (buf[j] == XawLF) /* line feeds ('\n') are not printed */
+ continue;
+
+ else if (buf[j] == '\t') {
+ int width;
+
+ if (j != 0
+ && (x += PaintText(w, gc, x, y, (char*)buf, j, clear_bg))
+ >= max_x)
+ return;
+
+ if ((width = CharWidth(sink, font, x, '\t')) > -x) {
+ if (clear_bg)
+ _XawTextSinkClearToBackground(w, x, y-font->ascent, width,
+ font->ascent+font->descent);
+ else
+ XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w),
+ tabgc, x, y - font->ascent, width,
+ font->ascent + font->descent);
+ }
+
+ if ((x += width) >= max_x)
+ return;
+
+ j = -1;
+ }
+ else if ((buf[j] & 0177) < XawSP || buf[j] == 0177) {
+ if (sink->ascii_sink.display_nonprinting) {
+ unsigned char c = buf[j];
+
+ if (c > 0177) {
+ buf[j++] = '\\';
+ buf[j++] = ((c >> 6) & 7) + '0';
+ buf[j++] = ((c >> 3) & 7) + '0';
+ buf[j] = (c & 7) + '0';
+ }
+ else {
+ c |= 0100;
+ buf[j++] = '^';
+ buf[j] = c == 0177 ? '?' : c;
+ }
+ }
+ else
+ buf[j] = ' ';
+ }
+ j++;
+ }
+ }
+
+ if (j > 0)
+ (void)PaintText(w, gc, x, y, (char*)buf, j, clear_bg);
+}
+
+/*
+ * Function:
+ * GetCursorBounds
+ *
+ * Parameters:
+ * w - text sink object
+ * rect - X rectangle to return the cursor bounds
+ *
+ * Description:
+ * Returns the size and location of the cursor.
+ */
+static void
+GetCursorBounds(Widget w, XRectangle *rect)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ XFontStruct *font = sink->ascii_sink.font;
+ unsigned char ch;
+#ifndef OLDXAW
+ TextWidget ctx = (TextWidget)XtParent(w);
+ XawTextBlock block;
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+
+ if (XawTextSourceAnchorAndEntity(XawTextGetSource(XtParent(w)),
+ sink->ascii_sink.cursor_position,
+ &anchor, &entity)) {
+ if ((property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ }
+ (void)XawTextSourceRead(XawTextGetSource((Widget)ctx),
+ ctx->text.insertPos, &block, 1);
+ if (!block.length || block.ptr[0] == '\n' || block.ptr[0] == '\t')
+ ch = ' ';
+ else if ((*((unsigned char*)block.ptr) & 0177) < XawSP ||
+ *(unsigned char*)block.ptr == 0177) {
+ if (sink->ascii_sink.display_nonprinting)
+ ch = *((unsigned char*)block.ptr) > 0177 ? '\\' : '^';
+ else
+ ch = ' ';
+ }
+ else
+ ch = *(unsigned char*)block.ptr;
+#else
+ ch = ' ';
+#endif
+
+ rect->width = CharWidth(sink, font, 0, ch);
+ rect->height = font->descent + font->ascent + 1;
+
+ rect->x = sink->ascii_sink.cursor_x;
+ rect->y = sink->ascii_sink.cursor_y - font->ascent;
+}
+
+/* this function is required to support diferent fonts and correctly place
+ * the cursor. There are better ways to calculate the base line, but there is
+ * no place/code (yet) to store this information.
+ */
+static int
+FindCursorY(TextWidget ctx, XawTextPosition position)
+{
+ int y, line, ascent;
+ AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink;
+#ifndef OLDXAW
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+ XawTextPosition left, right;
+#endif
+
+ for (line = 0; line < ctx->text.lt.lines; line++)
+ if (position < ctx->text.lt.info[line + 1].position)
+ break;
+
+ y = ctx->text.lt.info[line].y;
+#ifndef OLDXAW
+ ascent = 0;
+ left = ctx->text.lt.info[line].position;
+ right = ctx->text.lt.info[line + 1].position;
+ right = XawMin(right, ctx->text.lastPos + 1);
+ while (left < right) {
+ if (XawTextSourceAnchorAndEntity(ctx->text.source, left,
+ &anchor, &entity)) {
+ if ((property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ ascent = XawMax(property->font->ascent, ascent);
+ else
+ ascent = XawMax(sink->ascii_sink.font->ascent, ascent);
+ left = anchor->position + entity->offset + entity->length;
+ }
+ else if (anchor) {
+ ascent = XawMax(sink->ascii_sink.font->ascent, ascent);
+ while (entity) {
+ XawTextPosition tmp = anchor->position + entity->offset + entity->length;
+
+ if (tmp > left && tmp < right) {
+ left = tmp;
+ if ((property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ ascent = XawMax(property->font->ascent, ascent);
+ else
+ ascent = XawMax(sink->ascii_sink.font->ascent, ascent);
+ }
+ entity = entity->next;
+ }
+ if (entity == NULL)
+ break;
+ }
+ else {
+ ascent = XawMax(sink->ascii_sink.font->ascent, ascent);
+ break;
+ }
+ }
+ if (!ascent)
+ ascent = sink->ascii_sink.font->ascent;
+#else
+ ascent = sink->ascii_sink.font->ascent;
+#endif
+
+ return (y + ascent);
+}
+
+static void
+InsertCursor(Widget w, int x, int y, XawTextInsertState state)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ XFontStruct *font = sink->ascii_sink.font;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ XawTextPosition position = XawTextGetInsertionPoint((Widget)ctx);
+ Boolean overflow = (x & 0xffff8000) != 0;
+#ifndef OLDXAW
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+#endif
+
+ if (XtIsRealized((Widget)ctx)) {
+ int fheight;
+ XawTextBlock block;
+ XawTextPosition selection_start, selection_end;
+ Boolean has_selection;
+
+ if (!sink->ascii_sink.echo) {
+ if (sink->ascii_sink.laststate != state) {
+ int width = CharWidth(sink, font, 0, ' ') - 1;
+
+ x = ctx->text.margin.left;
+ y = ctx->text.margin.top;
+ font = sink->ascii_sink.font;
+ fheight = font->ascent + font->descent;
+ if (state == XawisOn) {
+ if (ctx->text.hasfocus)
+ XFillRectangle(XtDisplay(ctx), XtWindow(ctx),
+ sink->ascii_sink.xorgc, x, y,
+ width + 1, fheight + 1);
+ else
+ XDrawRectangle(XtDisplay(ctx), XtWindow(ctx),
+ sink->ascii_sink.xorgc, x, y,
+ width, fheight);
+
+ }
+ else
+ _XawTextSinkClearToBackground(w, x, y,
+ width + 1, fheight + 1);
+ }
+ sink->ascii_sink.cursor_x = x;
+ sink->ascii_sink.cursor_y = y;
+ sink->ascii_sink.laststate = state;
+ return;
+ }
+
+
+ XawTextGetSelectionPos((Widget)ctx, &selection_start, &selection_end);
+ has_selection = selection_start != selection_end;
+
+ if (sink->ascii_sink.laststate != state) {
+ unsigned char ch;
+
+#ifndef OLDXAW
+ if (XawTextSourceAnchorAndEntity(ctx->text.source,
+ position, &anchor, &entity) &&
+ (property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ else
+ font = sink->ascii_sink.font;
+#endif
+
+ fheight = font->ascent + font->descent;
+ (void)XawTextSourceRead(XawTextGetSource((Widget)ctx),
+ position, &block, 1);
+ if (!block.length || block.ptr[0] == '\n' || block.ptr[0] == '\t')
+ ch = ' ';
+ else if ((*((unsigned char*)block.ptr) & 0177) < XawSP
+ || *(unsigned char*)block.ptr == 0177) {
+ if (sink->ascii_sink.display_nonprinting)
+ ch = *((unsigned char*)block.ptr) > 0177 ? '\\' : '^';
+ else
+ ch = ' ';
+ }
+ else
+ ch = *(unsigned char*)block.ptr;
+
+ y = FindCursorY(ctx, position);
+ if (ctx->text.hasfocus && !has_selection)
+ XFillRectangle(XtDisplay(ctx), XtWindow(ctx),
+ sink->ascii_sink.xorgc, x, y - font->ascent,
+ CharWidth(sink, font, 0, ch), fheight + 1);
+ else
+ XDrawRectangle(XtDisplay(ctx), XtWindow(ctx),
+ sink->ascii_sink.xorgc, x, y - font->ascent,
+ CharWidth(sink, font, 0, ch) - 1, fheight);
+ }
+ }
+
+ sink->ascii_sink.cursor_x = overflow ? -16384 : x;
+ sink->ascii_sink.cursor_y = y;
+ sink->ascii_sink.laststate = state;
+ sink->ascii_sink.cursor_position = position;
+}
+
+/*
+ * Given two positions, find the distance between them
+ */
+static void
+FindDistance(Widget w, XawTextPosition fromPos, int fromx,
+ XawTextPosition toPos, int *resWidth,
+ XawTextPosition *resPos, int *resHeight)
+{
+#ifndef OLDXAW
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ XFontStruct *font = sink->ascii_sink.font;
+ Widget source = ctx->text.source;
+ XawTextPosition idx, pos;
+ unsigned char c;
+ XawTextBlock blk;
+ int i, rWidth, ascent = 0, descent = 0;
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+ Cardinal length;
+ Bool done = False;
+
+ pos = idx = fromPos;
+ rWidth = 0;
+ c = 0;
+
+ while (!done) {
+ if (XawTextSourceAnchorAndEntity(source, pos, &anchor, &entity)) {
+ length = anchor->position + entity->offset + entity->length;
+ length = XawMin(toPos, length) - pos;
+ if ((property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ else
+ font = sink->ascii_sink.font;
+ }
+ else {
+ if (anchor) {
+ while (entity && anchor->position + entity->offset < pos)
+ entity = entity->next;
+ if (entity) {
+ length = anchor->position + entity->offset;
+ length = XawMin(toPos, length) - pos;
+ }
+ else
+ length = XawMin(toPos - pos, 4096);
+ }
+ else
+ length = XawMin(toPos - pos, 4096);
+ font = sink->ascii_sink.font;
+ }
+
+ ascent = XawMax(font->ascent, ascent);
+ descent = XawMax(font->descent, descent);
+
+ pos = XawTextSourceRead(source, pos, &blk, length);
+ if (blk.length == 0 && pos == idx) /* eof reached */
+ break;
+
+ idx = blk.firstPos;
+ for (i = 0; idx < toPos; i++, idx++) {
+ if (i >= blk.length)
+ break;
+ c = blk.ptr[i];
+ rWidth += CharWidth(sink, font, fromx + rWidth, c);
+ if (c == XawLF) {
+ idx++;
+ done = True;
+ break;
+ }
+ }
+ if (idx >= toPos)
+ break;
+ }
+
+ *resPos = idx;
+ *resWidth = rWidth;
+ *resHeight = ascent + descent + 1;
+#else
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ XFontStruct *font = sink->ascii_sink.font;
+ Widget source = ctx->text.source;
+ XawTextPosition idx, pos;
+ unsigned char c;
+ XawTextBlock blk;
+ int i, rWidth;
+
+ pos = XawTextSourceRead(source, fromPos, &blk, toPos - fromPos);
+ rWidth = 0;
+ for (i = 0, idx = fromPos; idx < toPos; i++, idx++) {
+ if (i >= blk.length) {
+ i = 0;
+ pos = XawTextSourceRead(source, pos, &blk, toPos - pos);
+ if (blk.length == 0)
+ break;
+ }
+ c = blk.ptr[i];
+ rWidth += CharWidth(sink, font, fromx + rWidth, c);
+ if (c == XawLF) {
+ idx++;
+ break;
+ }
+ }
+
+ *resPos = idx;
+ *resWidth = rWidth;
+ *resHeight = font->ascent + font->descent + 1;
+#endif
+}
+
+static void
+FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width,
+ Bool stopAtWordBreak, XawTextPosition *resPos,
+ int *resWidth, int *resHeight)
+{
+#ifndef OLDXAW
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ Widget source = ctx->text.source;
+ XFontStruct *font = sink->ascii_sink.font;
+ XawTextPosition idx, pos, whiteSpacePosition = 0;
+ int i, lastWidth, whiteSpaceWidth, rWidth, ascent = 0, descent = 0;
+ Boolean whiteSpaceSeen;
+ unsigned char c;
+ XawTextBlock blk;
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+ Cardinal length;
+ Bool done = False;
+
+ pos = idx = fromPos;
+ rWidth = lastWidth = whiteSpaceWidth = 0;
+ whiteSpaceSeen = False;
+ c = 0;
+
+ while (!done) {
+ font = sink->ascii_sink.font;
+ if (XawTextSourceAnchorAndEntity(source, pos, &anchor, &entity)) {
+ length = anchor->position + entity->offset + entity->length - pos;
+ if ((property = XawTextSinkGetProperty((Widget)sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ }
+ else {
+ if (anchor) {
+ while (entity && anchor->position + entity->offset < pos)
+ entity = entity->next;
+ if (entity)
+ length = anchor->position + entity->offset - pos;
+ else
+ length = 4096;
+ }
+ else
+ length = 4096;
+ }
+
+ ascent = XawMax(font->ascent, ascent);
+ descent = XawMax(font->descent, descent);
+
+ pos = XawTextSourceRead(source, pos, &blk, length);
+ if (blk.length == 0 && pos == idx) /* eof reached */
+ break;
+
+ idx = blk.firstPos;
+ for (i = 0; rWidth <= width && i < blk.length; i++, idx++) {
+ c = blk.ptr[i];
+ lastWidth = rWidth;
+ rWidth += CharWidth(sink, font, fromx + rWidth, c);
+
+ if (c == XawLF) {
+ idx++;
+ done = True;
+ break;
+ }
+ else if ((c == XawSP || c == XawTAB) && rWidth <= width) {
+ whiteSpaceSeen = True;
+ whiteSpacePosition = idx;
+ whiteSpaceWidth = rWidth;
+ }
+ }
+ if (rWidth > width)
+ break;
+ }
+
+ if (rWidth > width && idx > fromPos) {
+ idx--;
+ rWidth = lastWidth;
+ if (stopAtWordBreak && whiteSpaceSeen) {
+ idx = whiteSpacePosition + 1;
+ rWidth = whiteSpaceWidth;
+ }
+ }
+
+ if (idx >= ctx->text.lastPos && c != XawLF)
+ idx = ctx->text.lastPos + 1;
+
+ *resPos = idx;
+ *resWidth = rWidth;
+ *resHeight = ascent + descent + 1;
+#else
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ Widget source = ctx->text.source;
+ XFontStruct *font = sink->ascii_sink.font;
+ XawTextPosition idx, pos, whiteSpacePosition = 0;
+ int i, lastWidth, whiteSpaceWidth, rWidth;
+ Boolean whiteSpaceSeen;
+ unsigned char c;
+ XawTextBlock blk;
+
+ pos = XawTextSourceRead(source, fromPos, &blk, BUFSIZ);
+ rWidth = lastWidth = whiteSpaceWidth = 0;
+ whiteSpaceSeen = False;
+ c = 0;
+
+ for (i = 0, idx = fromPos; rWidth <= width; i++, idx++) {
+ if (i >= blk.length) {
+ i = 0;
+ pos = XawTextSourceRead(source, pos, &blk, BUFSIZ);
+ if (blk.length == 0)
+ break;
+ }
+ c = blk.ptr[i];
+ lastWidth = rWidth;
+ rWidth += CharWidth(sink, font, fromx + rWidth, c);
+
+ if (c == XawLF) {
+ idx++;
+ break;
+ }
+ else if ((c == XawSP || c == XawTAB) && rWidth <= width) {
+ whiteSpaceSeen = True;
+ whiteSpacePosition = idx;
+ whiteSpaceWidth = rWidth;
+ }
+ }
+
+ if (rWidth > width && idx > fromPos) {
+ idx--;
+ rWidth = lastWidth;
+ if (stopAtWordBreak && whiteSpaceSeen) {
+ idx = whiteSpacePosition + 1;
+ rWidth = whiteSpaceWidth;
+ }
+ }
+
+ if (idx >= ctx->text.lastPos && c != XawLF)
+ idx = ctx->text.lastPos + 1;
+
+ *resPos = idx;
+ *resWidth = rWidth;
+ *resHeight = font->ascent + font->descent + 1;
+#endif
+}
+
+static void
+Resolve(Widget w, XawTextPosition pos, int fromx, int width,
+ XawTextPosition *pos_return)
+{
+ int resWidth, resHeight;
+ Widget source = XawTextGetSource(XtParent(w));
+
+ FindPosition(w, pos, fromx, width, False, pos_return, &resWidth, &resHeight);
+ if (*pos_return > GETLASTPOS)
+ *pos_return = GETLASTPOS;
+}
+
+static void
+GetGC(AsciiSinkObject sink)
+{
+ XtGCMask valuemask = (GCFont | GCGraphicsExposures | GCClipXOrigin |
+ GCForeground | GCBackground);
+ XGCValues values;
+
+ /* XXX We dont want do share a gc that will change the clip-mask */
+ values.clip_x_origin = (long)sink;
+ values.clip_mask = None;
+ values.font = sink->ascii_sink.font->fid;
+ values.graphics_exposures = False;
+
+ values.foreground = sink->text_sink.foreground;
+ values.background = sink->text_sink.background;
+ sink->ascii_sink.normgc = XtAllocateGC((Widget)sink, 0, valuemask, &values,
+ GCClipMask | GCFont | GCForeground |
+ GCBackground, 0);
+
+ values.foreground = sink->text_sink.background;
+#ifndef OLDXAW
+ values.background = sink->text_sink.cursor_color;
+#else
+ values.background = sink->text_sink.foreground;
+#endif
+ sink->ascii_sink.invgc = XtAllocateGC((Widget)sink, 0, valuemask, &values,
+ GCClipMask | GCFont, 0);
+
+ valuemask |= GCFunction;
+ values.function = GXxor;
+#ifndef OLDXAW
+ values.foreground = sink->text_sink.background ^ sink->text_sink.cursor_color;
+#else
+ values.foreground = sink->text_sink.background ^ sink->text_sink.foreground;
+#endif
+ values.background = 0L;
+ sink->ascii_sink.xorgc = XtAllocateGC((Widget)sink, 0, valuemask,
+ &values, GCClipMask | GCFont, 0);
+
+ XawAsciiSinkResize((Widget)sink);
+}
+
+/* Function:
+ * XawAsciiSinkInitialize
+ *
+ * Parameters:
+ * request - the requested and new values for the object instance
+ * cnew - ""
+ *
+ * Description:
+ * Initializes the TextSink Object.
+ */
+/*ARGSUSED*/
+static void
+XawAsciiSinkInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)cnew;
+
+ GetGC(sink);
+
+ if (!sink->ascii_sink.font) XtError("Aborting: no font found\n");
+
+ sink->ascii_sink.cursor_position = 0;
+ sink->ascii_sink.laststate = XawisOff;
+ sink->ascii_sink.cursor_x = sink->ascii_sink.cursor_y = 0;
+}
+
+/*
+ * Function:
+ * XawAsciiSinkDestroy
+ *
+ * Parameters:
+ * w - AsciiSink Object
+ *
+ * Description:
+ * This function cleans up when the object is destroyed.
+ */
+static void
+XawAsciiSinkDestroy(Widget w)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+
+ XtReleaseGC(w, sink->ascii_sink.normgc);
+ XtReleaseGC(w, sink->ascii_sink.invgc);
+ XtReleaseGC(w, sink->ascii_sink.xorgc);
+
+ sink->ascii_sink.normgc =
+ sink->ascii_sink.invgc =
+ sink->ascii_sink.xorgc = NULL;
+}
+
+static void
+XawAsciiSinkResize(Widget w)
+{
+ TextWidget ctx = (TextWidget)XtParent(w);
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ XRectangle rect;
+ int width, height;
+
+ if (w->core.widget_class != asciiSinkObjectClass)
+ return;
+
+ rect.x = ctx->text.r_margin.left;
+ rect.y = ctx->text.r_margin.top;
+ width = (int)XtWidth(ctx) - RHMargins(ctx);
+ height = (int)XtHeight(ctx) - RVMargins(ctx);
+ rect.width = width;
+ rect.height = height;
+
+ if (sink->ascii_sink.normgc) {
+ if (width >= 0 && height >= 0)
+ XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.normgc,
+ 0, 0, &rect, 1, Unsorted);
+ else
+ XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.normgc, None);
+ }
+ if (sink->ascii_sink.invgc) {
+ if (width >= 0 && height >= 0)
+ XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.invgc,
+ 0, 0, &rect, 1, Unsorted);
+ else
+ XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.invgc, None);
+ }
+ if (sink->ascii_sink.xorgc) {
+ if (width >= 0 && height >= 0)
+ XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.xorgc,
+ 0, 0, &rect, 1, Unsorted);
+ else
+ XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.xorgc, None);
+ }
+}
+
+/*
+ * Function:
+ * XawAsciiSinkSetValues
+ *
+ * Parameters:
+ * current - current state of the object
+ * request - what was requested
+ * cnew - what the object will become
+ *
+ * Description:
+ * Sets the values for the AsciiSink.
+ *
+ * Returns:
+ * True if redisplay is needed
+ */
+/*ARGSUSED*/
+static Boolean
+XawAsciiSinkSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ AsciiSinkObject w = (AsciiSinkObject)cnew;
+ AsciiSinkObject old_w = (AsciiSinkObject)current;
+
+ if (w->ascii_sink.font != old_w->ascii_sink.font
+ || w->text_sink.background != old_w->text_sink.background
+ || w->text_sink.foreground != old_w->text_sink.foreground
+#ifndef OLDXAW
+ || w->text_sink.cursor_color != old_w->text_sink.cursor_color
+ || w->text_sink.properties != old_w->text_sink.properties
+#endif
+ ) {
+#ifdef OLDXAW
+ XtReleaseGC(cnew, w->ascii_sink.normgc);
+ XtReleaseGC(cnew, w->ascii_sink.invgc);
+ XtReleaseGC(cnew, w->ascii_sink.xorgc);
+ GetGC(w);
+#endif
+ ((TextWidget)XtParent(cnew))->text.redisplay_needed = True;
+ }
+ else if (w->ascii_sink.echo != old_w->ascii_sink.echo
+ || w->ascii_sink.display_nonprinting
+ != old_w->ascii_sink.display_nonprinting)
+ ((TextWidget)XtParent(cnew))->text.redisplay_needed = True;
+#ifndef OLDXAW
+ if (w->text_sink.properties != old_w->text_sink.properties) {
+ XawTextProperty *property =
+ XawTextSinkGetProperty(cnew, XrmStringToQuark("default"));
+
+ if (property) {
+ if (property->mask & XAW_TPROP_FONT)
+ w->ascii_sink.font = property->font;
+ if (property->mask & XAW_TPROP_FOREGROUND)
+ w->text_sink.foreground = property->foreground;
+ if (property->mask & XAW_TPROP_BACKGROUND)
+ w->text_sink.background = property->background;
+ }
+ }
+#endif
+
+ return (False);
+}
+
+/*
+ * Function:
+ * MaxLines
+ *
+ * Parameters:
+ * w - AsciiSink Object
+ * height - height to fit lines into
+ *
+ * Description:
+ * Finds the Maximum number of lines that will fit in a given height.
+ *
+ * Returns:
+ * The number of lines that will fit
+ */
+/*ARGSUSED*/
+static int
+MaxLines(Widget w, unsigned int height)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ int font_height;
+
+ font_height = sink->ascii_sink.font->ascent + sink->ascii_sink.font->descent + 1;
+
+ return ((int)height / font_height);
+}
+
+/*
+ * Function:
+ * MaxHeight
+ *
+ * Parameters:
+ * w - AsciiSink Object
+ * lines - number of lines
+ *
+ * Description:
+ * Finds the Minium height that will contain a given number lines.
+ *
+ * Returns:
+ * the height
+ */
+static int
+MaxHeight(Widget w, int lines)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+
+ return (lines * (sink->ascii_sink.font->ascent +
+ sink->ascii_sink.font->descent + 1));
+}
+
+/*
+ * Function:
+ * SetTabs
+ *
+ * Parameters:
+ * w - AsciiSink Object
+ * tab_count - number of tabs in the list
+ * tabs - text positions of the tabs
+ *
+ * Description:
+ * Sets the Tab stops.
+ */
+static void
+SetTabs(Widget w, int tab_count, short *tabs)
+{
+ AsciiSinkObject sink = (AsciiSinkObject)w;
+ int i;
+ Atom XA_FIGURE_WIDTH;
+ unsigned long figure_width = 0;
+ XFontStruct *font = sink->ascii_sink.font;
+
+ /*
+ * Find the figure width of the current font
+ */
+ XA_FIGURE_WIDTH = XInternAtom(XtDisplayOfObject(w), "FIGURE_WIDTH", False);
+ if (XA_FIGURE_WIDTH != None
+ && (!XGetFontProperty(font, XA_FIGURE_WIDTH, &figure_width)
+ || figure_width == 0)) {
+ if (font->per_char && font->min_char_or_byte2 <= '$'
+ && font->max_char_or_byte2 >= '$')
+ figure_width = font->per_char['$' - font->min_char_or_byte2].width;
+ else
+ figure_width = font->max_bounds.width;
+ }
+
+ if (tab_count > sink->text_sink.tab_count) {
+ sink->text_sink.tabs = (Position *)
+ XtRealloc((char*)sink->text_sink.tabs, tab_count * sizeof(Position));
+ sink->text_sink.char_tabs = (short *)
+ XtRealloc((char*)sink->text_sink.char_tabs, tab_count * sizeof(short));
+ }
+
+ for (i = 0 ; i < tab_count ; i++) {
+ sink->text_sink.tabs[i] = tabs[i] * figure_width;
+ sink->text_sink.char_tabs[i] = tabs[i];
+ }
+
+ sink->text_sink.tab_count = tab_count;
+
+#ifndef NO_TAB_FIX
+ {
+ TextWidget ctx = (TextWidget)XtParent(w);
+ ctx->text.redisplay_needed = True;
+ _XawTextBuildLineTable(ctx, ctx->text.lt.top, True);
+ }
+#endif
+}
--- /dev/null
+/*
+
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * AsciiSrc.c - AsciiSrc object. (For use with the text widget).
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xos.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/XawInit.h>
+#include <X11/Xaw/AsciiSrcP.h>
+#include <X11/Xaw/MultiSrcP.h>
+#ifndef OLDXAW
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/AsciiSinkP.h>
+#endif
+#include "Private.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#if (defined(ASCII_STRING) || defined(ASCII_DISK))
+#include <X11/Xaw/AsciiText.h> /* for Widget Classes */
+#endif
+
+#ifdef X_NOT_POSIX
+#define Off_t long
+#define Size_t unsigned int
+#else
+#define Off_t off_t
+#define Size_t size_t
+#endif
+
+#define MAGIC_VALUE ((XawTextPosition)-1)
+#define streq(a, b) (strcmp((a), (b)) == 0)
+
+/*
+ * Class Methods
+ */
+static void XawAsciiSrcClassInitialize(void);
+static void XawAsciiSrcDestroy(Widget);
+static void XawAsciiSrcGetValuesHook(Widget, ArgList, Cardinal*);
+static void XawAsciiSrcInitialize(Widget, Widget, ArgList, Cardinal*);
+static Boolean XawAsciiSrcSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static XawTextPosition ReadText(Widget, XawTextPosition, XawTextBlock*, int);
+static int ReplaceText(Widget, XawTextPosition, XawTextPosition,
+ XawTextBlock*);
+static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType,
+ XawTextScanDirection, int, Bool);
+static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection,
+ XawTextBlock*);
+
+/*
+ * Prototypes
+ */
+static Piece *AllocNewPiece(AsciiSrcObject, Piece*);
+static void BreakPiece(AsciiSrcObject, Piece*);
+static Boolean CvtAsciiTypeToString(Display*, XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr, XtPointer*);
+static void CvtStringToAsciiType(XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr);
+static Piece *FindPiece(AsciiSrcObject, XawTextPosition, XawTextPosition*);
+static void FreeAllPieces(AsciiSrcObject);
+static FILE *InitStringOrFile(AsciiSrcObject, Bool);
+static void LoadPieces(AsciiSrcObject, FILE*, char*);
+static void RemoveOldStringOrFile(AsciiSrcObject, Bool);
+static void RemovePiece(AsciiSrcObject, Piece*);
+static String StorePiecesInString(AsciiSrcObject);
+static Bool WriteToFile(String, String, unsigned);
+static Bool WritePiecesToFile(AsciiSrcObject, String);
+static void GetDefaultPieceSize(Widget, int, XrmValue*);
+
+/*
+ * More Prototypes
+ */
+#ifdef ASCII_DISK
+Widget XawAsciiDiskSourceCreate(Widget, ArgList, Cardinal);
+#endif
+#ifdef ASCII_STRING
+Widget XawStringSourceCreate(Widget, ArgList, Cardinal);
+void XawTextSetLastPos(Widget, XawTextPosition);
+#endif
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(AsciiSrcRec, ascii_src.field)
+static XtResource resources[] = {
+ {
+ XtNstring,
+ XtCString,
+ XtRString,
+ sizeof(char*),
+ offset(string),
+ XtRString,
+ NULL
+ },
+ {
+ XtNtype,
+ XtCType,
+ XtRAsciiType,
+ sizeof(XawAsciiType),
+ offset(type),
+ XtRImmediate,
+ (XtPointer)XawAsciiString
+ },
+ {
+ XtNdataCompression,
+ XtCDataCompression,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(data_compression),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNpieceSize,
+ XtCPieceSize,
+ XtRInt,
+ sizeof(XawTextPosition),
+ offset(piece_size),
+ XtRCallProc,
+ (XtPointer)GetDefaultPieceSize
+ },
+#ifdef OLDXAW
+ {
+ XtNcallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(callback),
+ XtRCallback,
+ (XtPointer)NULL
+ },
+#endif
+ {
+ XtNuseStringInPlace,
+ XtCUseStringInPlace,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(use_string_in_place),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNlength,
+ XtCLength,
+ XtRInt,
+ sizeof(int),
+ offset(ascii_length),
+ XtRImmediate,
+ (XtPointer)MAGIC_VALUE
+ },
+#ifdef ASCII_DISK
+ {
+ XtNfile,
+ XtCFile,
+ XtRString,
+ sizeof(String),
+ offset(filename),
+ XtRString,
+ NULL
+ },
+#endif /* ASCII_DISK */
+};
+#undef offset
+
+
+#define Superclass (&textSrcClassRec)
+AsciiSrcClassRec asciiSrcClassRec = {
+ /* object */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "AsciiSrc", /* class_name */
+ sizeof(AsciiSrcRec), /* widget_size */
+ XawAsciiSrcClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawAsciiSrcInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ False, /* compress_exposure */
+ False, /* compress_enterleave */
+ False, /* visible_interest */
+ XawAsciiSrcDestroy, /* destroy */
+ NULL, /* resize */
+ NULL, /* expose */
+ XawAsciiSrcSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ NULL, /* set_values_almost */
+ XawAsciiSrcGetValuesHook, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ NULL, /* query_geometry */
+ NULL, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* text_src */
+ {
+ ReadText, /* Read */
+ ReplaceText, /* Replace */
+ Scan, /* Scan */
+ Search, /* Search */
+ XtInheritSetSelection, /* SetSelection */
+ XtInheritConvertSelection, /* ConvertSelection */
+ },
+ /* ascii_src */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass asciiSrcObjectClass = (WidgetClass)&asciiSrcClassRec;
+
+static XrmQuark Qstring, Qfile;
+
+/*
+ * Implementation
+ */
+/*
+ * Function:
+ * XawAsciiSrcClassInitialize()
+ *
+ * Description:
+ * Initializes the asciiSrcObjectClass and install the converters for
+ * AsciiType <-> String.
+ */
+static void
+XawAsciiSrcClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ Qstring = XrmPermStringToQuark(XtEstring);
+ Qfile = XrmPermStringToQuark(XtEfile);
+ XtAddConverter(XtRString, XtRAsciiType, CvtStringToAsciiType, NULL, 0);
+ XtSetTypeConverter(XtRAsciiType, XtRString, CvtAsciiTypeToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+/*
+ * Function:
+ * XawAsciiSrcInitialize
+ *
+ * Parameters:
+ * request - widget requested by the argument list
+ * cnew - new widget with both resource and non resource values
+ * args - (unused)
+ * num_args - (unused)
+ *
+ * Description:
+ * Initializes the ascii src object.
+ */
+/*ARGSUSED*/
+static void
+XawAsciiSrcInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ AsciiSrcObject src = (AsciiSrcObject)cnew;
+ FILE *file;
+
+ /*
+ * Set correct flags (override resources) depending upon widget class
+ */
+ src->text_src.text_format = XawFmt8Bit;
+
+#ifdef ASCII_DISK
+ if (XtIsSubclass(XtParent(cnew), asciiDiskWidgetClass)) {
+ src->ascii_src.type = XawAsciiFile;
+ src->ascii_src.string = src->ascii_src.filename;
+ }
+#endif
+
+#ifdef ASCII_STRING
+ if (XtIsSubclass(XtParent(cnew), asciiStringWidgetClass)) {
+ src->ascii_src.use_string_in_place = True;
+ src->ascii_src.type = XawAsciiString;
+ }
+#endif
+
+#ifdef OLDXAW
+ src->ascii_src.changes = False;
+#else
+ src->text_src.changed = False;
+#endif
+ src->ascii_src.allocated_string = False;
+
+ if (src->ascii_src.use_string_in_place && src->ascii_src.string == NULL)
+ src->ascii_src.use_string_in_place = False;
+
+ file = InitStringOrFile(src, src->ascii_src.type == XawAsciiFile);
+ LoadPieces(src, file, NULL);
+
+ if (file != NULL)
+ fclose(file);
+}
+
+/*
+ * Function:
+ * ReadText
+ *
+ * Parameters:
+ * w - AsciiSource widget
+ * pos - position of the text to retreive.
+ * text - text block that will contain returned text
+ * length - maximum number of characters to read
+ *
+ * Description:
+ * This function reads the source.
+ *
+ * Returns:
+ * The character position following the retrieved text.
+ */
+static XawTextPosition
+ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+ XawTextPosition count, start;
+ Piece *piece;
+#ifndef OLDXAW
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextPosition offset, end = pos + length;
+ Bool state;
+
+ end = XawMin(end, src->ascii_src.length);
+ while ((state = XawTextSourceAnchorAndEntity(w, pos, &anchor, &entity)) &&
+ (entity->flags & XAW_TENTF_HIDE))
+ pos = anchor->position + entity->offset + entity->length;
+ if (state == False ||
+ !(entity->flags & XAW_TENTF_REPLACE)) {
+ while (entity) {
+ offset = anchor->position + entity->offset;
+ if (offset >= end)
+ break;
+ if (offset > pos &&
+ (entity->flags & (XAW_TENTF_HIDE | XAW_TENTF_REPLACE))) {
+ end = XawMin(end, offset);
+ break;
+ }
+ if ((entity = entity->next) == NULL &&
+ (anchor = XawTextSourceNextAnchor(w, anchor)) != NULL)
+ entity = anchor->entities;
+ }
+ }
+ else if (state && (entity->flags & XAW_TENTF_REPLACE) && pos < end) {
+ XawTextBlock *block = (XawTextBlock*)entity->data;
+
+ offset = anchor->position + entity->offset;
+ end = XawMin(end, offset + block->length);
+ if ((length = end - pos) < 0)
+ length = 0;
+ text->length = length;
+ text->format = XawFmt8Bit;
+ if (length == 0) {
+ text->firstPos = end = offset + entity->length;
+ text->ptr = "";
+ }
+ else {
+ text->firstPos = pos;
+ text->ptr = block->ptr + (pos - offset);
+ if (pos + length < offset + block->length)
+ end = pos + length; /* there is data left to be read */
+ else
+ end = offset + entity->length;
+ }
+
+ return (end);
+ }
+
+ if ((length = end - pos) < 0)
+ length = 0;
+#endif
+
+ piece = FindPiece(src, pos, &start);
+ text->firstPos = pos;
+ text->ptr = piece->text + (pos - start);
+ count = piece->used - (pos - start);
+ text->length = Max(0, (length > count) ? count : length);
+ text->format = XawFmt8Bit;
+
+ return (pos + text->length);
+}
+
+/*
+ * Function:
+ * ReplaceText
+ *
+ * Parameters:
+ * w - AsciiSource object
+ * startPos - ends of text that will be replaced
+ * endPos - ""
+ * text - new text to be inserted into buffer at startPos
+ *
+ * Description:
+ * Replaces a block of text with new text.
+ *
+ * Returns:
+ * XawEditDone on success, XawEditError otherwise
+ */
+/*ARGSUSED*/
+static int
+ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos,
+ XawTextBlock *text)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+ Piece *start_piece, *end_piece, *temp_piece;
+ XawTextPosition start_first, end_first;
+ int length, firstPos;
+
+ /*
+ * Editing a read only source is not allowed
+ */
+ if (src->text_src.edit_mode == XawtextRead)
+ return (XawEditError);
+
+ start_piece = FindPiece(src, startPos, &start_first);
+ end_piece = FindPiece(src, endPos, &end_first);
+
+#ifndef OLDXAW
+ /*
+ * This is a big hack, but I can't think about a clever way to know
+ * if the character being moved forward has a negative lbearing.
+ *
+ */
+ if (start_piece->used) {
+ int i;
+
+ for (i = 0; i < src->text_src.num_text; i++) {
+ int line;
+ TextWidget ctx = (TextWidget)src->text_src.text[i];
+
+ for (line = 0; line < ctx->text.lt.lines; line++)
+ if (startPos < ctx->text.lt.info[line + 1].position)
+ break;
+ if (i < ctx->text.lt.lines &&
+ startPos > ctx->text.lt.info[i].position) {
+ AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink;
+ XawTextAnchor *anchor;
+ XawTextEntity *entity;
+ XawTextProperty *property;
+ XFontStruct *font;
+
+ if (XawTextSourceAnchorAndEntity(w, startPos, &anchor, &entity) &&
+ (property = XawTextSinkGetProperty(ctx->text.sink,
+ entity->property)) != NULL &&
+ (property->mask & XAW_TPROP_FONT))
+ font = property->font;
+ else
+ font = sink->ascii_sink.font;
+
+ if (font->min_bounds.lbearing < 0) {
+ int lbearing = font->min_bounds.lbearing;
+ unsigned char c = *(unsigned char*)
+ (start_piece->text + (startPos - start_first));
+
+ if (c == '\t' || c == '\n')
+ c = ' ';
+ else if ((c & 0177) < XawSP || c == 0177) {
+ if (sink->ascii_sink.display_nonprinting)
+ c = c > 0177 ? '\\' : c + '^';
+ else
+ c = ' ';
+ }
+ if (font->per_char &&
+ (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2))
+ lbearing = font->per_char[c - font->min_char_or_byte2].lbearing;
+ if (lbearing < 0)
+ _XawTextNeedsUpdating(ctx, startPos - 1, startPos);
+ }
+ }
+ }
+ }
+
+
+#endif
+
+ /*
+ * Remove Old Stuff
+ */
+ if (start_piece != end_piece) {
+ temp_piece = start_piece->next;
+
+ /*
+ * If empty and not the only piece then remove it.
+ */
+ if (((start_piece->used = startPos - start_first) == 0)
+ && !(start_piece->next == NULL && start_piece->prev == NULL))
+ RemovePiece(src, start_piece);
+
+ while (temp_piece != end_piece) {
+ temp_piece = temp_piece->next;
+ RemovePiece(src, temp_piece->prev);
+ }
+
+ end_piece->used -= endPos - end_first;
+ if (end_piece->used != 0)
+ memmove(end_piece->text, end_piece->text + endPos - end_first,
+ (unsigned)end_piece->used);
+ }
+ else { /* We are fully in one piece */
+ if ((start_piece->used -= endPos - startPos) == 0) {
+ if (!(start_piece->next == NULL && start_piece->prev == NULL))
+ RemovePiece(src, start_piece);
+ }
+ else {
+ memmove(start_piece->text + (startPos - start_first),
+ start_piece->text + (endPos - start_first),
+ (unsigned)(start_piece->used - (startPos - start_first)));
+ if (src->ascii_src.use_string_in_place
+ && src->ascii_src.length - (endPos - startPos)
+ < src->ascii_src.piece_size - 1)
+ start_piece->text[src->ascii_src.length - (endPos - startPos)] =
+ '\0';
+ }
+ }
+
+ src->ascii_src.length += -(endPos - startPos) + text->length;
+
+ if ( text->length != 0) {
+ /*
+ * Put in the New Stuff
+ */
+ start_piece = FindPiece(src, startPos, &start_first);
+
+ length = text->length;
+ firstPos = text->firstPos;
+
+ while (length > 0) {
+ char *ptr;
+ int fill;
+
+ if (src->ascii_src.use_string_in_place) {
+ if (start_piece->used == src->ascii_src.piece_size - 1) {
+ /*
+ * If we are in ascii string emulation mode. Then the
+ * string is not allowed to grow
+ */
+ start_piece->used = src->ascii_src.length =
+ src->ascii_src.piece_size - 1;
+ start_piece->text[src->ascii_src.length] = '\0';
+ return (XawEditError);
+ }
+ }
+
+ if (start_piece->used == src->ascii_src.piece_size) {
+ BreakPiece(src, start_piece);
+ start_piece = FindPiece(src, startPos, &start_first);
+ }
+
+ fill = Min((int)(src->ascii_src.piece_size - start_piece->used),
+ length);
+
+ ptr = start_piece->text + (startPos - start_first);
+ memmove(ptr + fill, ptr,
+ (unsigned)(start_piece->used - (startPos - start_first)));
+ memcpy(ptr, text->ptr + firstPos, (unsigned)fill);
+
+ startPos += fill;
+ firstPos += fill;
+ start_piece->used += fill;
+ length -= fill;
+ }
+ }
+
+ if (src->ascii_src.use_string_in_place)
+ start_piece->text[start_piece->used] = '\0';
+
+#ifdef OLDXAW
+ src->ascii_src.changes = True;
+ XtCallCallbacks(w, XtNcallback, NULL);
+#endif
+
+ return (XawEditDone);
+}
+
+/*
+ * Function:
+ * Scan
+ *
+ * Parameters:
+ * w - AsciiSource object
+ * position - position to start scanning
+ * type - type of thing to scan for
+ * dir - direction to scan
+ * count - which occurance if this thing to search for.
+ * include - whether or not to include the character found in
+ * the position that is returned
+ *
+ * Description:
+ * Scans the text source for the number and type of item specified.
+ *
+ * Returns:
+ * The position of the item found
+ *
+ * Note:
+ * While there are only 'n' characters in the file there are n+1
+ * possible cursor positions (one before the first character and
+ * one after the last character
+ */
+static XawTextPosition
+Scan(Widget w, register XawTextPosition position, XawTextScanType type,
+ XawTextScanDirection dir, int count, Bool include)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+ Piece *piece;
+ XawTextPosition first, first_eol_position = 0;
+ register char *ptr, *lim;
+ register int cnt = count;
+ register unsigned char c;
+
+ if (dir == XawsdLeft) {
+ if (position <= 0)
+ return (0);
+ --position;
+ }
+ else if (position >= src->ascii_src.length)
+ return (src->ascii_src.length);
+
+ piece = FindPiece(src, position, &first);
+ if (piece->used == 0)
+ return (0);
+
+ ptr = (position - first) + piece->text;
+
+ if (dir == XawsdRight) {
+ lim = piece->text + piece->used;
+ switch (type) {
+ case XawstEOL:
+ case XawstParagraph:
+ case XawstWhiteSpace:
+ case XawstAlphaNumeric:
+ for (; cnt > 0; cnt--) {
+ Bool non_space = False, first_eol = True;
+
+ /*CONSTCOND*/
+ while (True) {
+ if (ptr >= lim) {
+ piece = piece->next;
+ if (piece == NULL) /* End of text */
+ return (src->ascii_src.length);
+ ptr = piece->text;
+ lim = piece->text + piece->used;
+ }
+
+ c = *ptr++;
+ ++position;
+
+ if (type == XawstEOL) {
+ if (c == '\n')
+ break;
+ }
+ else if (type == XawstAlphaNumeric) {
+ if (!isalnum(c)) {
+ if (non_space)
+ break;
+ }
+ else
+ non_space = True;
+ }
+ else if (type == XawstWhiteSpace) {
+ if (isspace(c)) {
+ if (non_space)
+ break;
+ }
+ else
+ non_space = True;
+ }
+ else { /* XawstParagraph */
+ if (first_eol) {
+ if (c == '\n') {
+ first_eol_position = position;
+ first_eol = False;
+ }
+ }
+ else if (c == '\n')
+ break;
+ else if (!isspace(c))
+ first_eol = True;
+ }
+ }
+ }
+ break;
+ case XawstPositions:
+ position += count;
+ return (position < src->ascii_src.length ?
+ position : src->ascii_src.length);
+ case XawstAll:
+ return (src->ascii_src.length);
+ default:
+ break;
+ }
+ if (!include) {
+ if (type == XawstParagraph)
+ position = first_eol_position;
+ if (count)
+ --position;
+ }
+ }
+ else {
+ lim = piece->text;
+ switch (type) {
+ case XawstEOL:
+ case XawstParagraph:
+ case XawstWhiteSpace:
+ case XawstAlphaNumeric:
+ for (; cnt > 0; cnt--) {
+ Bool non_space = False, first_eol = True;
+
+ /*CONSTCOND*/
+ while (True) {
+ if (ptr < lim) {
+ piece = piece->prev;
+ if (piece == NULL) /* Begining of text */
+ return (0);
+ ptr = piece->text + piece->used - 1;
+ lim = piece->text;
+ }
+
+ c = *ptr--;
+ --position;
+
+ if (type == XawstEOL) {
+ if (c == '\n')
+ break;
+ }
+ else if (type == XawstAlphaNumeric) {
+ if (!isalnum(c)) {
+ if (non_space)
+ break;
+ }
+ else
+ non_space = True;
+ }
+ else if (type == XawstWhiteSpace) {
+ if (isspace(c)) {
+ if (non_space)
+ break;
+ }
+ else
+ non_space = True;
+ }
+ else { /* XawstParagraph */
+ if (first_eol) {
+ if (c == '\n') {
+ first_eol_position = position;
+ first_eol = False;
+ }
+ }
+ else if (c == '\n')
+ break;
+ else if (!isspace(c))
+ first_eol = True;
+ }
+ }
+ }
+ break;
+ case XawstPositions:
+ position -= count - 1;
+ return (position > 0 ? position : 0);
+ case XawstAll:
+ return (0);
+ default:
+ break;
+ }
+ if (!include) {
+ if (type == XawstParagraph)
+ position = first_eol_position;
+ if (count)
+ ++position;
+ }
+ position++;
+ }
+
+ return (position);
+}
+
+/*
+ * Function:
+ * Search
+ *
+ * Parameters:
+ * w - AsciiSource object
+ * position - the position to start scanning
+ * dir - direction to scan
+ * text - text block to search for
+ *
+ * Description:
+ * Searchs the text source for the text block passed.
+ *
+ * Returns:
+ * The position of the item found
+ */
+static XawTextPosition
+Search(Widget w, register XawTextPosition position, XawTextScanDirection dir,
+ XawTextBlock *text)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+ register int count = 0;
+ register char *ptr, c;
+ char *str;
+ Piece *piece;
+ char *buf;
+ XawTextPosition first;
+ int cnt, case_sensitive;
+
+ if (dir == XawsdLeft) {
+ if (position == 0)
+ return (XawTextSearchError);
+ position--;
+ }
+
+ buf = XtMalloc((unsigned)sizeof(unsigned char) * text->length);
+ memcpy(buf, text->ptr, (unsigned)text->length);
+ piece = FindPiece(src, position, &first);
+ ptr = (position - first) + piece->text;
+ case_sensitive = text->firstPos;
+
+ if (dir == XawsdRight) {
+ str = buf;
+ c = *str;
+ /*CONSTCOND*/
+ while (1) {
+ if (*ptr++ == c
+ || (case_sensitive && isalpha(c) && isalpha(ptr[-1])
+ && toupper(c) == toupper(ptr[-1]))) {
+ if (++count == text->length)
+ break;
+ c = *++str;
+ }
+ else if (count) {
+ ptr -= count;
+ str -= count;
+ position -= count;
+ count = 0;
+ c = *str;
+
+ if (ptr < piece->text) {
+ do {
+ cnt = piece->text - ptr;
+ piece = piece->prev;
+ if (piece == NULL) {
+ XtFree(buf);
+ return (XawTextSearchError);
+ }
+ ptr = piece->text + piece->used - cnt;
+ } while (ptr < piece->text);
+ }
+ }
+ position++;
+ if (ptr >= (piece->text + piece->used)) {
+ do {
+ cnt = ptr - (piece->text + piece->used);
+ piece = piece->next;
+ if (piece == NULL) {
+ XtFree(buf);
+ return (XawTextSearchError);
+ }
+ ptr = piece->text + cnt;
+ } while (ptr >= (piece->text + piece->used));
+ }
+ }
+
+ position -= text->length - 1;
+ }
+ else {
+ str = buf + text->length - 1;
+ c = *str;
+ /*CONSTCOND*/
+ while (1) {
+ if (*ptr-- == c
+ || (case_sensitive && isalpha(c) && isalpha(ptr[1])
+ && toupper(c) == toupper(ptr[1]))) {
+ if (++count == text->length)
+ break;
+ c = *--str;
+ }
+ else if (count) {
+ ptr += count;
+ str += count;
+ position += count;
+ count = 0;
+ c = *str;
+
+ if (ptr >= (piece->text + piece->used)) {
+ do {
+ cnt = ptr - (piece->text + piece->used);
+ piece = piece->next;
+ if (piece == NULL) {
+ XtFree(buf);
+ return (XawTextSearchError);
+ }
+ ptr = piece->text + cnt;
+ } while (ptr >= (piece->text + piece->used));
+ }
+ }
+ position--;
+ if (ptr < piece->text) {
+ do {
+ cnt = piece->text - ptr;
+ piece = piece->prev;
+ if (piece == NULL) {
+ XtFree(buf);
+ return (XawTextSearchError);
+ }
+ ptr = piece->text + piece->used - cnt;
+ } while (ptr < piece->text);
+ }
+ }
+ }
+
+ XtFree(buf);
+
+ return (position);
+}
+
+/*
+ * Function:
+ * XawAsciiSrcSetValues
+ *
+ * Parameters:
+ * current - current state of the widget
+ * request - what was requested
+ * cnew - what the widget will become
+ * args - representation of changed resources
+ * num_args - number of resources that have changed
+ *
+ * Description:
+ * Sets the values for the AsciiSource.
+ *
+ * Returns:
+ * True if redisplay is needed
+ */
+static Boolean
+XawAsciiSrcSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ AsciiSrcObject src = (AsciiSrcObject)cnew;
+ AsciiSrcObject old_src = (AsciiSrcObject)current;
+ Bool total_reset = False, string_set = False;
+ FILE *file;
+ unsigned int i;
+
+ if (old_src->ascii_src.use_string_in_place
+ != src->ascii_src.use_string_in_place) {
+ XtAppWarning(XtWidgetToApplicationContext(cnew),
+ "AsciiSrc: The XtNuseStringInPlace resource may "
+ "not be changed.");
+ src->ascii_src.use_string_in_place =
+ old_src->ascii_src.use_string_in_place;
+ }
+
+ for (i = 0; i < *num_args ; i++)
+ if (streq(args[i].name, XtNstring)) {
+ string_set = True;
+ break;
+ }
+
+ if (string_set || (old_src->ascii_src.type != src->ascii_src.type)) {
+ RemoveOldStringOrFile(old_src, string_set); /* remove old info */
+ file = InitStringOrFile(src, string_set); /* Init new info */
+ LoadPieces(src, file, NULL); /* load new info into internal buffers */
+ if (file != NULL)
+ fclose(file);
+#ifndef OLDXAW
+ for (i = 0; i < src->text_src.num_text; i++)
+ /* Tell text widget what happened */
+ XawTextSetSource(src->text_src.text[i], cnew, 0);
+#else
+ XawTextSetSource(XtParent(cnew), cnew, 0);
+#endif
+ total_reset = True;
+ }
+
+ if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length)
+ src->ascii_src.piece_size = src->ascii_src.ascii_length + 1;
+
+ if (!total_reset &&
+ old_src->ascii_src.piece_size != src->ascii_src.piece_size) {
+ String string = StorePiecesInString(old_src);
+
+ FreeAllPieces(old_src);
+ LoadPieces(src, NULL, string);
+ XtFree(string);
+ }
+
+ return (False);
+}
+
+/*
+ * Function:
+ * XawAsciiSrcGetValuesHook
+ *
+ * Parameters:
+ * w - AsciiSource Widget
+ * args - argument list
+ * num_args - number of args
+ *
+ * Description:
+ * This is a get values hook routine that sets the
+ * values specific to the ascii source.
+ */
+static void
+XawAsciiSrcGetValuesHook(Widget w, ArgList args, Cardinal *num_args)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+ unsigned int i;
+
+ if (src->ascii_src.type == XawAsciiString) {
+ for (i = 0; i < *num_args ; i++)
+ if (streq(args[i].name, XtNstring)) {
+ if (src->ascii_src.use_string_in_place)
+ *((char **)args[i].value) = src->ascii_src.first_piece->text;
+ else if (XawAsciiSave(w)) /* If save sucessful */
+ *((char **)args[i].value) = src->ascii_src.string;
+ break;
+ }
+ }
+ }
+
+/*
+ * Function:
+ * XawAsciiSrcDestroy
+ *
+ * Parameters:
+ * src - Ascii source object to free
+ *
+ * Description:
+ * Destroys an ascii source (frees all data)
+ */
+static void
+XawAsciiSrcDestroy(Widget w)
+{
+ RemoveOldStringOrFile((AsciiSrcObject) w, True);
+}
+
+/*
+ * Public routines
+ */
+/*
+ * Function:
+ * XawAsciiSourceFreeString
+ *
+ * Parameters:
+ * w - AsciiSrc widget
+ *
+ * Description:
+ * Frees the string returned by a get values call
+ * on the string when the source is of type string.
+ */
+void
+XawAsciiSourceFreeString(Widget w)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+
+ /* If the src is really a multi, call the multi routine */
+ if (XtIsSubclass(w, multiSrcObjectClass)) {
+ _XawMultiSourceFreeString(w);
+ return;
+ }
+ else if (!XtIsSubclass(w, asciiSrcObjectClass)) {
+ XtErrorMsg("bad argument", "asciiSource", "XawError",
+ "XawAsciiSourceFreeString's parameter must be "
+ "an asciiSrc or multiSrc.",
+ NULL, NULL);
+ }
+
+ if (src->ascii_src.allocated_string && src->ascii_src.type != XawAsciiFile) {
+ src->ascii_src.allocated_string = False;
+ XtFree(src->ascii_src.string);
+ src->ascii_src.string = NULL;
+ }
+}
+
+/*
+ * Function:
+ * XawAsciiSave
+ *
+ * Parameters:
+ * w - asciiSrc Widget
+ *
+ * Description:
+ * Saves all the pieces into a file or string as required.
+ *
+ * Returns:
+ * True if the save was successful
+ */
+Bool
+XawAsciiSave(Widget w)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+
+ /* If the src is really a multi, call the multi save */
+ if (XtIsSubclass(w, multiSrcObjectClass ))
+ return (_XawMultiSave(w));
+
+ else if (!XtIsSubclass(w, asciiSrcObjectClass))
+ XtErrorMsg("bad argument", "asciiSource", "XawError",
+ "XawAsciiSave's parameter must be an asciiSrc or multiSrc.",
+ NULL, NULL);
+
+ /*
+ * If using the string in place then there is no need to play games
+ * to get the internal info into a readable string.
+ */
+ if (src->ascii_src.use_string_in_place)
+ return (True);
+
+ if (src->ascii_src.type == XawAsciiFile) {
+#ifdef OLDXAW
+ if (!src->ascii_src.changes)
+#else
+ if (!src->text_src.changed) /* No changes to save */
+#endif
+ return (True);
+
+ if (WritePiecesToFile(src, src->ascii_src.string) == False)
+ return (False);
+ }
+ else {
+ if (src->ascii_src.allocated_string == True)
+ XtFree(src->ascii_src.string);
+ else
+ src->ascii_src.allocated_string = True;
+
+ src->ascii_src.string = StorePiecesInString(src);
+ }
+#ifdef OLDXAW
+ src->ascii_src.changes = False;
+#else
+ src->text_src.changed = False;
+#endif
+
+ return (True);
+}
+
+/*
+ * Function:
+ * XawAsciiSaveAsFile
+ *
+ * Arguments:
+ * w - AsciiSrc widget
+ * name - name of the file to save this file into
+ *
+ * Description:
+ * Save the current buffer as a file.
+ *
+ * Returns:
+ * True if the save was sucessful
+ */
+Bool
+XawAsciiSaveAsFile(Widget w, _Xconst char *name)
+{
+ AsciiSrcObject src = (AsciiSrcObject)w;
+ Bool ret;
+
+ /* If the src is really a multi, call the multi save */
+
+ if (XtIsSubclass( w, multiSrcObjectClass))
+ return (_XawMultiSaveAsFile(w, name));
+
+ else if (!XtIsSubclass(w, asciiSrcObjectClass))
+ XtErrorMsg("bad argument", "asciiSource", "XawError",
+ "XawAsciiSaveAsFile's 1st parameter must be an "
+ "asciiSrc or multiSrc.",
+ NULL, NULL);
+
+ if (src->ascii_src.type == XawAsciiFile)
+ ret = WritePiecesToFile(src, (String)name);
+ else {
+ String string = StorePiecesInString(src);
+
+ ret = WriteToFile(string, (String)name, src->ascii_src.length);
+ XtFree(string);
+ }
+
+ return (ret);
+}
+
+/*
+ * Function:
+ * XawAsciiSourceChanged
+ *
+ * Parameters:
+ * w - ascii source widget
+ *
+ * Description:
+ * Returns true if the source has changed since last saved.
+ *
+ * Returns:
+ * A Boolean (see description).
+ */
+Bool
+XawAsciiSourceChanged(Widget w)
+{
+#ifdef OLDXAW
+ if (XtIsSubclass(w, multiSrcObjectClass))
+ return (((MultiSrcObject)w)->multi_src.changes);
+
+ if (XtIsSubclass(w, asciiSrcObjectClass))
+ return (((AsciiSrcObject)w)->ascii_src.changes);
+#else
+ if (XtIsSubclass(w, textSrcObjectClass))
+ return (((TextSrcObject)w)->textSrc.changed);
+#endif
+ XtErrorMsg("bad argument", "asciiSource", "XawError",
+ "XawAsciiSourceChanged parameter must be an "
+ "asciiSrc or multiSrc.",
+ NULL, NULL);
+
+ return (True);
+}
+
+/*
+ * Private Functions
+ */
+static void
+RemoveOldStringOrFile(AsciiSrcObject src, Bool checkString)
+{
+ FreeAllPieces(src);
+
+ if (checkString && src->ascii_src.allocated_string) {
+ XtFree(src->ascii_src.string);
+ src->ascii_src.allocated_string = False;
+ src->ascii_src.string = NULL;
+ }
+}
+
+/*
+ * Function:
+ * WriteToFile
+ *
+ * Parameters:
+ * string - string to write
+ * name - the name of the file
+ *
+ * Description:
+ * Write the string specified to the begining of the file specified.
+ *
+ * Returns:
+ * returns True if sucessful, False otherwise
+ */
+static Bool
+WriteToFile(String string, String name, unsigned length)
+{
+ int fd;
+
+ if ((fd = creat(name, 0666)) == -1)
+ return (False);
+
+ if (write(fd, string, length) == -1) {
+ close(fd);
+ return (False);
+ }
+
+ if (close(fd) == -1)
+ return (False);
+
+ return (True);
+}
+
+/*
+ * Function:
+ * WritePiecesToFile
+ *
+ * Parameters:
+ * src - ascii source object
+ * name - name of the file
+ *
+ * Description:
+ * Almost identical to WriteToFile, but only works for ascii src objects
+ * of type XawAsciiFile. This function avoids allocating temporary memory,
+ * what can be useful when editing very large files.
+ *
+ * Returns:
+ * returns True if sucessful, False otherwise
+ */
+static Bool
+WritePiecesToFile(AsciiSrcObject src, String name)
+{
+ Piece *piece;
+ int fd;
+
+ if (src->ascii_src.data_compression) {
+ Piece *tmp;
+
+ piece = src->ascii_src.first_piece;
+ while (piece) {
+ int bytes = src->ascii_src.piece_size - piece->used;
+
+ if (bytes > 0 && (tmp = piece->next) != NULL) {
+ bytes = XawMin(bytes, tmp->used);
+ memcpy(piece->text + piece->used, tmp->text, bytes);
+ memmove(tmp->text, tmp->text + bytes, tmp->used - bytes);
+ piece->used += bytes;
+ if ((tmp->used -= bytes) == 0) {
+ RemovePiece(src, tmp);
+ continue;
+ }
+ }
+ piece = piece->next;
+ }
+ }
+
+ if ((fd = creat(name, 0666)) == -1)
+ return (False);
+
+ for (piece = src->ascii_src.first_piece; piece; piece = piece->next)
+ if (write(fd, piece->text, piece->used) == -1) {
+ close(fd);
+ return (False);
+ }
+
+ if (close(fd) == -1)
+ return (False);
+
+ return (True);
+}
+
+/*
+ * Function:
+ * StorePiecesInString
+ *
+ * Parameters:
+ * data - ascii pointer data
+ *
+ * Description:
+ * Store the pieces in memory into a standard ascii string.
+ */
+static String
+StorePiecesInString(AsciiSrcObject src)
+{
+ String string;
+ XawTextPosition first;
+ Piece *piece;
+
+ string = XtMalloc((unsigned)(src->ascii_src.length + 1));
+
+ for (first = 0, piece = src->ascii_src.first_piece ; piece != NULL;
+ first += piece->used, piece = piece->next)
+ memcpy(string + first, piece->text, (unsigned)piece->used);
+
+ string[src->ascii_src.length] = '\0';
+
+ /*
+ * This will refill all pieces to capacity
+ */
+ if (src->ascii_src.data_compression) {
+ FreeAllPieces(src);
+ LoadPieces(src, NULL, string);
+ }
+
+ return (string);
+}
+
+/*
+ * Function:
+ * InitStringOrFile
+ *
+ * Parameters:
+ * src - AsciiSource
+ *
+ * Description:
+ * Initializes the string or file.
+ */
+static FILE *
+InitStringOrFile(AsciiSrcObject src, Bool newString)
+{
+ mode_t open_mode = 0;
+ const char *fdopen_mode = NULL;
+ int fd;
+ FILE *file;
+
+ if (src->ascii_src.type == XawAsciiString) {
+ if (src->ascii_src.string == NULL)
+ src->ascii_src.length = 0;
+
+ else if (!src->ascii_src.use_string_in_place) {
+ src->ascii_src.string = XtNewString(src->ascii_src.string);
+ src->ascii_src.allocated_string = True;
+ src->ascii_src.length = strlen(src->ascii_src.string);
+ }
+
+ if (src->ascii_src.use_string_in_place) {
+ if (src->ascii_src.string != NULL)
+ src->ascii_src.length = strlen(src->ascii_src.string);
+ /* In case the length resource is incorrectly set */
+ if (src->ascii_src.length > src->ascii_src.ascii_length)
+ src->ascii_src.ascii_length = src->ascii_src.length;
+
+ if (src->ascii_src.ascii_length == MAGIC_VALUE)
+ src->ascii_src.piece_size = src->ascii_src.length;
+ else
+ src->ascii_src.piece_size = src->ascii_src.ascii_length + 1;
+ }
+
+ return (NULL);
+ }
+
+ /*
+ * type is XawAsciiFile
+ */
+ src->ascii_src.is_tempfile = False;
+
+ switch (src->text_src.edit_mode) {
+ case XawtextRead:
+ if (src->ascii_src.string == NULL)
+ XtErrorMsg("NoFile", "asciiSourceCreate", "XawError",
+ "Creating a read only disk widget and no file specified.",
+ NULL, NULL);
+ open_mode = O_RDONLY;
+ fdopen_mode = "r";
+ break;
+ case XawtextAppend:
+ case XawtextEdit:
+ if (src->ascii_src.string == NULL) {
+ src->ascii_src.string = "*ascii-src*";
+ src->ascii_src.is_tempfile = True;
+ }
+ else {
+/* O_NOFOLLOW is a FreeBSD & Linux extension */
+#ifdef O_NOFOLLOW
+ open_mode = O_RDWR | O_NOFOLLOW;
+#else
+ open_mode = O_RDWR; /* unsafe; subject to race conditions */
+#endif /* O_NOFOLLOW */
+ fdopen_mode = "r+";
+ }
+ break;
+ default:
+ XtErrorMsg("badMode", "asciiSourceCreate", "XawError",
+ "Bad editMode for ascii source; must be Read, "
+ "Append or Edit.",
+ NULL, NULL);
+ }
+
+ /* If is_tempfile, allocate a private copy of the text
+ * Unlikely to be changed, just to set allocated_string */
+ if (newString || src->ascii_src.is_tempfile) {
+ src->ascii_src.string = XtNewString(src->ascii_src.string);
+ src->ascii_src.allocated_string = True;
+ }
+
+ if (!src->ascii_src.is_tempfile) {
+ if ((fd = open(src->ascii_src.string, open_mode, 0666)) != -1) {
+ if ((file = fdopen(fd, fdopen_mode))) {
+ (void)fseek(file, 0, SEEK_END);
+ src->ascii_src.length = (XawTextPosition)ftell(file);
+ return (file);
+ }
+ }
+ {
+ String params[2];
+ Cardinal num_params = 2;
+
+ params[0] = src->ascii_src.string;
+ params[1] = strerror(errno);
+ XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src),
+ "openError", "asciiSourceCreate", "XawWarning",
+ "Cannot open file %s; %s", params, &num_params);
+ }
+ }
+ src->ascii_src.length = 0;
+ return (NULL);
+}
+
+static void
+LoadPieces(AsciiSrcObject src, FILE *file, char *string)
+{
+ char *ptr;
+ Piece *piece = NULL;
+ XawTextPosition left;
+
+ if (string == NULL) {
+ if (src->ascii_src.type == XawAsciiFile) {
+ if (src->ascii_src.length != 0) {
+ int len;
+
+ left = 0;
+ fseek(file, 0, 0);
+ while (left < src->ascii_src.length) {
+ ptr = XtMalloc((unsigned)src->ascii_src.piece_size);
+ if ((len = fread(ptr, (Size_t)sizeof(unsigned char),
+ (Size_t)src->ascii_src.piece_size, file)) < 0)
+ XtErrorMsg("readError", "asciiSourceCreate", "XawError",
+ "fread returned error.", NULL, NULL);
+ piece = AllocNewPiece(src, piece);
+ piece->text = ptr;
+ piece->used = XawMin(len, src->ascii_src.piece_size);
+ left += piece->used;
+ }
+ }
+ else {
+ piece = AllocNewPiece(src, NULL);
+ piece->text = XtMalloc((unsigned)src->ascii_src.piece_size);
+ piece->used = 0;
+ }
+ return;
+ }
+ else
+ string = src->ascii_src.string;
+ }
+
+ if (src->ascii_src.use_string_in_place) {
+ piece = AllocNewPiece(src, piece);
+ piece->used = XawMin(src->ascii_src.length, src->ascii_src.piece_size);
+ piece->text = src->ascii_src.string;
+ return;
+ }
+
+ ptr = string;
+ left = src->ascii_src.length;
+ do {
+ piece = AllocNewPiece(src, piece);
+
+ piece->text = XtMalloc((unsigned)src->ascii_src.piece_size);
+ piece->used = XawMin(left, src->ascii_src.piece_size);
+ if (piece->used != 0)
+ memcpy(piece->text, ptr, (unsigned)piece->used);
+
+ left -= piece->used;
+ ptr += piece->used;
+ } while (left > 0);
+}
+
+/*
+ * Function:
+ * AllocNewPiece
+ *
+ * Parameters:
+ * src - AsciiSrc Widget
+ * prev - piece just before this one, or NULL
+ *
+ * Description:
+ * Allocates a new piece of memory.
+ *
+ * Returns:
+ * The allocated piece
+ */
+static Piece *
+AllocNewPiece(AsciiSrcObject src, Piece *prev)
+{
+ Piece *piece = XtNew(Piece);
+
+ if (prev == NULL) {
+ src->ascii_src.first_piece = piece;
+ piece->next = NULL;
+ }
+ else {
+ if (prev->next != NULL)
+ (prev->next)->prev = piece;
+ piece->next = prev->next;
+ prev->next = piece;
+ }
+
+ piece->prev = prev;
+
+ return (piece);
+}
+
+/*
+ * Function:
+ * FreeAllPieces
+ *
+ * Parameters:
+ * src - AsciiSrc Widget
+ *
+ * Description:
+ * Frees all the pieces.
+ */
+static void
+FreeAllPieces(AsciiSrcObject src)
+{
+ Piece *next, * first = src->ascii_src.first_piece;
+
+#ifdef DEBUG
+ if (first->prev != NULL)
+ printf("Xaw AsciiSrc Object: possible memory leak in FreeAllPieces().\n");
+#endif
+
+ for (; first != NULL ; first = next) {
+ next = first->next;
+ RemovePiece(src, first);
+ }
+}
+
+/*
+ * Function:
+ * RemovePiece
+ *
+ * Parameters:
+ * piece - piece to remove
+ *
+ * Description:
+ * Removes a piece from the list.
+ */
+static void
+RemovePiece(AsciiSrcObject src, Piece *piece)
+{
+ if (piece->prev == NULL)
+ src->ascii_src.first_piece = piece->next;
+ else
+ piece->prev->next = piece->next;
+
+ if (piece->next != NULL)
+ piece->next->prev = piece->prev;
+
+ if (!src->ascii_src.use_string_in_place)
+ XtFree(piece->text);
+
+ XtFree((char *)piece);
+}
+
+/*
+ * Function:
+ * FindPiece
+ *
+ * Parameters:
+ * src - AsciiSrc Widget
+ * position - position that we are searching for
+ * first - position of the first character in this piece (return)
+ *
+ * Description:
+ * Finds the piece containing the position indicated.
+ *
+ * Returns:
+ * the piece that contains this position
+ */
+static Piece *
+FindPiece(AsciiSrcObject src, XawTextPosition position, XawTextPosition *first)
+{
+ Piece *old_piece, *piece;
+ XawTextPosition temp;
+
+ for (old_piece = NULL, piece = src->ascii_src.first_piece, temp = 0;
+ piece; old_piece = piece, piece = piece->next)
+ if ((temp += piece->used) > position) {
+ *first = temp - piece->used;
+ return (piece);
+ }
+
+ *first = temp - (old_piece ? old_piece->used : 0);
+
+ return (old_piece); /* if we run off the end the return the last piece */
+}
+
+/*
+ * Function:
+ * BreakPiece
+ *
+ * Parameters:
+ * src - AsciiSrc Widget
+ * piece - piece to break
+ *
+ * Description:
+ * Breaks a full piece into two new pieces.
+ */
+#define HALF_PIECE (src->ascii_src.piece_size >> 1)
+static void
+BreakPiece(AsciiSrcObject src, Piece *piece)
+{
+ Piece *cnew = AllocNewPiece(src, piece);
+
+ cnew->text = XtMalloc((unsigned)src->ascii_src.piece_size);
+ memcpy(cnew->text, piece->text + HALF_PIECE,
+ (unsigned)(src->ascii_src.piece_size - HALF_PIECE));
+ piece->used = HALF_PIECE;
+ cnew->used = src->ascii_src.piece_size - HALF_PIECE;
+}
+
+/*ARGSUSED*/
+static void
+CvtStringToAsciiType(XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal)
+{
+ static XawAsciiType type;
+ XrmQuark q;
+ char name[7];
+
+ XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name));
+ q = XrmStringToQuark(name);
+
+ if (q == Qstring)
+ type = XawAsciiString;
+ else if (q == Qfile)
+ type = XawAsciiFile;
+ else {
+ toVal->size = 0;
+ toVal->addr = NULL;
+ XtStringConversionWarning((char *)fromVal->addr, XtRAsciiType);
+ }
+
+ toVal->size = sizeof(XawAsciiType);
+ toVal->addr = (XPointer)&type;
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtAsciiTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal,
+ XtPointer *data)
+{
+ static String buffer;
+ Cardinal size;
+
+ switch (*(XawAsciiType *)fromVal->addr) {
+ case XawAsciiFile:
+ buffer = XtEfile;
+ break;
+ case XawAsciiString:
+ buffer = XtEstring;
+ break;
+ default:
+ XawTypeToStringWarning(dpy, XtRAsciiType);
+ toVal->addr = NULL;
+ toVal->size = 0;
+ return (False);
+ }
+
+ size = strlen(buffer) + 1;
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = (XPointer)buffer;
+ toVal->size = sizeof(String);
+
+ return (True);
+}
+
+/*ARGSUSED*/
+static void
+GetDefaultPieceSize(Widget w, int offset, XrmValue *value)
+{
+ static XPointer pagesize;
+
+ if (pagesize == NULL) {
+ pagesize = (XPointer)((long)_XawGetPageSize());
+ if (pagesize < (XPointer)BUFSIZ)
+ pagesize = (XPointer)BUFSIZ;
+ }
+
+ value->addr = (XPointer)&pagesize;
+}
+
+#if (defined(ASCII_STRING) || defined(ASCII_DISK))
+# include <X11/Xaw/Cardinals.h>
+#endif
+
+#ifdef ASCII_STRING
+/*
+ * Compatability functions.
+ */
+/*
+ * Function:
+ * AsciiStringSourceCreate
+ *
+ * Parameters:
+ * parent - widget that will own this source
+ * args - the argument list
+ * num_args - ""
+ *
+ * Description:
+ * Creates a string source.
+ *
+ * Returns:
+ * A pointer to the new text source.
+ */
+Widget
+XawStringSourceCreate(Widget parent, ArgList args, Cardinal num_args)
+{
+ XawTextSource src;
+ ArgList ascii_args;
+ Arg temp[2];
+
+ XtSetArg(temp[0], XtNtype, XawAsciiString);
+ XtSetArg(temp[1], XtNuseStringInPlace, True);
+ ascii_args = XtMergeArgLists(temp, TWO, args, num_args);
+
+ src = XtCreateWidget("genericAsciiString", asciiSrcObjectClass, parent,
+ ascii_args, num_args + TWO);
+ XtFree((char *)ascii_args);
+
+ return (src);
+}
+
+/*
+ * This is hacked up to try to emulate old functionality, it
+ * may not work, as I have not old code to test it on.
+ *
+ * Chris D. Peterson 8/31/89.
+ */
+void
+XawTextSetLastPos(Widget w, XawTextPosition lastPos)
+{
+ AsciiSrcObject src = (AsciiSrcObject)XawTextGetSource(w);
+
+ src->ascii_src.piece_size = lastPos;
+}
+#endif /* ASCII_STRING */
+
+#ifdef ASCII_DISK
+/*
+ * Function:
+ * AsciiDiskSourceCreate
+ *
+ * Parameters:
+ * parent - widget that will own this source
+ * args - argument list
+ * num_args - ""
+ *
+ * Description:
+ * Creates a disk source.
+ *
+ * Returns:
+ * A pointer to the new text source
+ */
+Widget
+XawDiskSourceCreate(Widget parent, ArgList args, Cardinal num_args)
+{
+ XawTextSource src;
+ ArgList ascii_args;
+ Arg temp[1];
+ int i;
+
+ XtSetArg(temp[0], XtNtype, XawAsciiFile);
+ ascii_args = XtMergeArgLists(temp, ONE, args, num_args);
+ num_args++;
+
+ for (i = 0; i < num_args; i++)
+ if (streq(ascii_args[i].name, XtNfile)
+ || streq(ascii_args[i].name, XtCFile))
+ ascii_args[i].name = XtNstring;
+
+ src = XtCreateWidget("genericAsciiDisk", asciiSrcObjectClass, parent,
+ ascii_args, num_args);
+ XtFree((char *)ascii_args);
+
+ return (src);
+}
+#endif /* ASCII_DISK */
--- /dev/null
+/*
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
+
+/*
+ * AsciiText.c - Source code for AsciiText Widget
+ *
+ * This Widget is intended to be used as a simple front end to the
+ * text widget with an ascii source and ascii sink attached to it
+ *
+ * Date: June 29, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/AsciiTextP.h>
+#include <X11/Xaw/AsciiSrcP.h>
+#include <X11/Xaw/AsciiSink.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/MultiSinkP.h>
+#include <X11/Xaw/MultiSrc.h>
+#include <X11/Xaw/XawImP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define TAB_COUNT 32
+
+/*
+ * Class Methods
+ */
+static void XawAsciiInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawAsciiDestroy(Widget);
+
+/*
+ * From TextSrc.c
+ */
+void _XawSourceAddText(Widget, Widget);
+void _XawSourceRemoveText(Widget, Widget, Bool);
+
+#define Superclass (&textClassRec)
+AsciiTextClassRec asciiTextClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Text", /* class_name */
+ sizeof(AsciiRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ XawAsciiInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ NULL, /* resources */
+ 0, /* num_resource */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ XtExposeGraphicsExpose | /* compress_exposure */
+ XtExposeNoExpose,
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawAsciiDestroy, /* destroy */
+ XtInheritResize, /* resize */
+ XtInheritExpose, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ XtInheritAcceptFocus, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ XtInheritTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* text */
+ {
+ NULL, /* extension */
+ },
+ /* ascii */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec;
+
+#ifdef ASCII_STRING
+AsciiStringClassRec asciiStringClassRec = {
+ /* core */
+ {
+ (WidgetClass)&asciiTextClassRec, /* superclass */
+ "Text", /* class_name */
+ sizeof(AsciiStringRec), /* widget_size */
+ NULL, /* class_initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ NULL, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ NULL, /* resources */
+ 0, /* num_resource */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ XtExposeGraphicsExpose | /* compress_exposure */
+ XtExposeNoExpose,
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XtInheritResize, /* resize */
+ XtInheritExpose, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ XtInheritAcceptFocus, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ XtInheritTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* text */
+ {
+ NULL, /* extension */
+ },
+ /* ascii */
+ {
+ NULL, /* extension */
+ },
+ /* string */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass asciiStringWidgetClass = (WidgetClass)&asciiStringClassRec;
+#endif /* ASCII_STRING */
+
+#ifdef ASCII_DISK
+AsciiDiskClassRec asciiDiskClassRec = {
+ /* core */
+ {
+ (WidgetClass)&asciiTextClassRec, /* superclass */
+ "Text", /* class_name */
+ sizeof(AsciiDiskRec), /* widget_size */
+ NULL, /* class_initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ NULL, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ NULL, /* resources */
+ 0, /* num_resource */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ XtExposeGraphicsExpose | /* compress_enterleave */
+ XtExposeNoExpose,
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XtInheritResize, /* resize */
+ XtInheritExpose, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ XtInheritAcceptFocus, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ XtInheritTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* text */
+ {
+ NULL, /* extension */
+ },
+ /* ascii */
+ {
+ NULL, /* extension */
+ },
+ /* disk */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass asciiDiskWidgetClass = (WidgetClass)&asciiDiskClassRec;
+#endif /* ASCII_DISK */
+
+/*
+ * Implementation
+ */
+static void
+XawAsciiInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ AsciiWidget w = (AsciiWidget)cnew;
+ int i;
+ int tabs[TAB_COUNT], tab;
+
+ MultiSinkObject sink;
+
+ /* superclass Initialize can't set the following,
+ * as it didn't know the source or sink when it was called
+ */
+ if (XtHeight(request) == DEFAULT_TEXT_HEIGHT)
+ XtHeight(cnew) = DEFAULT_TEXT_HEIGHT;
+
+ /* This is the main change for internationalization */
+ if (w->simple.international == True) { /* The multi* are international */
+ if (w->text.sink == NULL)
+ w->text.sink = XtCreateWidget("textSink", multiSinkObjectClass,
+ cnew, args, *num_args);
+ else if (!XtIsSubclass(w->text.sink, multiSinkObjectClass))
+ XtError("Sink object is not a subclass of multiSink");
+
+ if (w->text.source == NULL)
+ w->text.source = XtCreateWidget("textSource", multiSrcObjectClass,
+ cnew, args, *num_args);
+ else if (!XtIsSubclass(w->text.source, multiSrcObjectClass))
+ XtError("Source object is not a subclass of multiSrc");
+#ifndef OLDXAW
+ else
+ _XawSourceAddText(w->text.source, cnew);
+#endif
+ }
+ else {
+ if (w->text.sink == NULL)
+ w->text.sink = XtCreateWidget("textSink", asciiSinkObjectClass,
+ cnew, args, *num_args);
+ else if (!XtIsSubclass(w->text.source, asciiSinkObjectClass))
+ XtError("Sink object is not a subclass of asciiSink");
+
+ if (w->text.source == NULL)
+ w->text.source = XtCreateWidget("textSource", asciiSrcObjectClass,
+ cnew, args, *num_args);
+ else if (!XtIsSubclass(w->text.source, asciiSrcObjectClass))
+ XtError("Source object is not a subclass of asciiSrc");
+#ifndef OLDXAW
+ else
+ _XawSourceAddText(w->text.source, cnew);
+#endif
+ }
+
+ if (XtHeight(w) == DEFAULT_TEXT_HEIGHT)
+ XtHeight(w) = VMargins(w) + XawTextSinkMaxHeight(w->text.sink, 1);
+
+ for (i = 0, tab = 0; i < TAB_COUNT; i++)
+ tabs[i] = (tab += 8);
+
+ XawTextSinkSetTabs(w->text.sink, TAB_COUNT, tabs);
+
+ XawTextDisableRedisplay(cnew);
+ XawTextEnableRedisplay(cnew);
+
+ _XawImRegister(cnew);
+
+ /* If we are using a MultiSink we need to tell the input method stuff */
+ if (w->simple.international == True) {
+ Arg list[4];
+ Cardinal ac = 0;
+
+ sink = (MultiSinkObject)w->text.sink;
+ XtSetArg(list[ac], XtNfontSet, sink->multi_sink.fontset); ac++;
+ XtSetArg(list[ac], XtNinsertPosition, w->text.insertPos); ac++;
+ XtSetArg(list[ac], XtNforeground, sink->text_sink.foreground); ac++;
+ XtSetArg(list[ac], XtNbackground, sink->text_sink.background); ac++;
+ _XawImSetValues(cnew, list, ac);
+ }
+}
+
+static void
+XawAsciiDestroy(Widget w)
+{
+ AsciiWidget ascii = (AsciiWidget)w;
+
+ _XawImUnregister(w);
+
+ if (w == XtParent(ascii->text.sink))
+ XtDestroyWidget(ascii->text.sink);
+
+#ifdef OLDXAW
+ if (w == XtParent(ascii->text.source))
+ XtDestroyWidget(ascii->text.source);
+#else
+ _XawSourceRemoveText(ascii->text.source, w,
+ ascii->text.source &&
+ w == XtParent(ascii->text.source));
+#endif
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/BoxP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Class Methods
+ */
+static void XawBoxChangeManaged(Widget);
+static void XawBoxClassInitialize(void);
+#ifndef OLDXAW
+static void XawBoxExpose(Widget, XEvent*, Region);
+#endif
+static XtGeometryResult XawBoxGeometryManager(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawBoxInitialize(Widget, Widget, ArgList, Cardinal*);
+static XtGeometryResult XawBoxQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawBoxRealize(Widget, Mask*, XSetWindowAttributes*);
+static void XawBoxResize(Widget);
+static Boolean XawBoxSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void DoLayout(BoxWidget, unsigned int, unsigned int,
+ Dimension*, Dimension*, Bool);
+static Bool TryNewLayout(BoxWidget);
+
+/*
+ * Initialization
+ */
+#ifndef OLDXAW
+static XtActionsRec actions[] = {
+ {"set-values", XawSetValuesAction},
+ {"get-values", XawGetValuesAction},
+ {"declare", XawDeclareAction},
+ {"call-proc", XawCallProcAction},
+};
+#endif
+
+static XtResource resources[] = {
+ {
+ XtNhSpace,
+ XtCHSpace,
+ XtRDimension,
+ sizeof(Dimension),
+ XtOffsetOf(BoxRec, box.h_space),
+ XtRImmediate,
+ (XtPointer)4
+ },
+ {
+ XtNvSpace,
+ XtCVSpace,
+ XtRDimension,
+ sizeof(Dimension),
+ XtOffsetOf(BoxRec, box.v_space),
+ XtRImmediate,
+ (XtPointer)4
+ },
+ {
+ XtNorientation,
+ XtCOrientation,
+ XtROrientation,
+ sizeof(XtOrientation),
+ XtOffsetOf(BoxRec, box.orientation),
+ XtRImmediate,
+ (XtPointer)XtorientVertical
+ },
+#ifndef OLDXAW
+ {
+ XawNdisplayList,
+ XawCDisplayList,
+ XawRDisplayList,
+ sizeof(XawDisplayList*),
+ XtOffsetOf(BoxRec, box.display_list),
+ XtRImmediate,
+ NULL
+ },
+#endif
+};
+
+BoxClassRec boxClassRec = {
+ /* core */
+ {
+ (WidgetClass)&compositeClassRec, /* superclass */
+ "Box", /* class_name */
+ sizeof(BoxRec), /* widget_size */
+ XawBoxClassInitialize, /* class_initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ XawBoxInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawBoxRealize, /* realize */
+#ifndef OLDXAW
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+#else
+ NULL, /* actions */
+ 0, /* num_actions */
+#endif
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XawBoxResize, /* resize */
+#ifndef OLDXAW
+ XawBoxExpose, /* expose */
+#else
+ NULL, /* expose */
+#endif
+ XawBoxSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XawBoxQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* composite */
+ {
+ XawBoxGeometryManager, /* geometry_manager */
+ XawBoxChangeManaged, /* change_managed */
+ XtInheritInsertChild, /* insert_child */
+ XtInheritDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ /* box */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass boxWidgetClass = (WidgetClass)&boxClassRec;
+
+/*
+ * Do a layout, either actually assigning positions, or just calculating size.
+ * Returns minimum width and height that will preserve the same layout.
+ */
+static void
+DoLayout(BoxWidget bbw, unsigned int width, unsigned int height,
+ Dimension *reply_width, Dimension *reply_height, Bool position)
+{
+ Boolean vbox = (bbw->box.orientation == XtorientVertical);
+ Cardinal i;
+ Dimension w, h; /* Width and height needed for box */
+ Dimension lw, lh; /* Width and height needed for current line */
+ Dimension bw, bh; /* Width and height needed for current widget */
+ Dimension h_space; /* Local copy of bbw->box.h_space */
+ Widget widget; /* Current widget */
+ unsigned int num_mapped_children = 0;
+
+ /* Box width and height */
+ h_space = bbw->box.h_space;
+
+ w = 0;
+ for (i = 0; i < bbw->composite.num_children; i++) {
+ if (XtIsManaged(bbw->composite.children[i])
+ && bbw->composite.children[i]->core.width > w)
+ w = bbw->composite.children[i]->core.width;
+ }
+ w += h_space;
+ if (w > width)
+ width = w;
+ h = bbw->box.v_space;
+
+ /* Line width and height */
+ lh = 0;
+ lw = h_space;
+
+ for (i = 0; i < bbw->composite.num_children; i++) {
+ widget = bbw->composite.children[i];
+ if (widget->core.managed) {
+ if (widget->core.mapped_when_managed)
+ num_mapped_children++;
+ /* Compute widget width */
+ bw = XtWidth(widget) + (XtBorderWidth(widget)<<1) + h_space;
+ if ((Dimension)(lw + bw) > width) {
+ if (lw > h_space) {
+ /* At least one widget on this line, and
+ * can't fit any more. Start new line if vbox
+ */
+ AssignMax(w, lw);
+ if (vbox) {
+ h += lh + bbw->box.v_space;
+ lh = 0;
+ lw = h_space;
+ }
+ }
+ else if (!position) {
+ /* too narrow for this widget; we'll assume we can grow */
+ DoLayout(bbw, (unsigned)(lw + bw), height, reply_width,
+ reply_height, position);
+ return;
+ }
+ }
+ if (position && (lw != XtX(widget) || h != XtY(widget))) {
+ /* It would be nice to use window gravity, but there isn't
+ * sufficient fine-grain control to nicely handle all
+ * situations (e.g. when only the height changes --
+ * a common case). Explicit unmapping is a cheap hack
+ * to speed things up & avoid the visual jitter as
+ * things slide around.
+ *
+ * %%% perhaps there should be a client resource to
+ * control this. If so, we'll have to optimize to
+ * perform the moves from the correct end so we don't
+ * force extra exposures as children occlude each other.
+ */
+ if (XtIsRealized(widget) && widget->core.mapped_when_managed)
+ XUnmapWindow( XtDisplay(widget), XtWindow(widget));
+ XtMoveWidget(widget, (int)lw, (int)h);
+ }
+ lw += bw;
+ bh = XtHeight(widget) + (XtBorderWidth(widget) << 1);
+ AssignMax(lh, bh);
+ }
+ }
+
+ if (!vbox && width && lw > width && lh < height) {
+ /* reduce width if too wide and height not filled */
+ Dimension sw = lw, sh = lh;
+ Dimension width_needed = width;
+ XtOrientation orientation = bbw->box.orientation;
+
+ bbw->box.orientation = XtorientVertical;
+ while (sh < height && sw > width) {
+ width_needed = sw;
+ DoLayout(bbw, (unsigned)(sw-1), height, &sw, &sh, False);
+ }
+ if (sh < height)
+ width_needed = sw;
+ if (width_needed != lw) {
+ DoLayout(bbw, width_needed, height,
+ reply_width, reply_height, position);
+ bbw->box.orientation = orientation;
+ return;
+ }
+ bbw->box.orientation = orientation;
+ }
+ if (vbox && (width < w || width < lw)) {
+ AssignMax(w, lw);
+ DoLayout(bbw, w, height, reply_width, reply_height, position);
+ return;
+ }
+ if (position && XtIsRealized((Widget)bbw)) {
+ if (bbw->composite.num_children == num_mapped_children)
+ XMapSubwindows(XtDisplay((Widget)bbw), XtWindow((Widget)bbw));
+ else {
+ int ii = bbw->composite.num_children;
+ Widget *childP = bbw->composite.children;
+
+ for (; ii > 0; childP++, ii--)
+ if (XtIsRealized(*childP) && XtIsManaged(*childP)
+ && (*childP)->core.mapped_when_managed)
+ XtMapWidget(*childP);
+ }
+ }
+
+ /* Finish off last line */
+ if (lw > h_space) {
+ AssignMax(w, lw);
+ h += lh + bbw->box.v_space;
+ }
+
+ *reply_width = Max(w, 1);
+ *reply_height = Max(h, 1);
+}
+
+/*
+ * Calculate preferred size, given constraining box, caching it in the widget
+ */
+static XtGeometryResult
+XawBoxQueryGeometry(Widget widget, XtWidgetGeometry *constraint,
+ XtWidgetGeometry *preferred)
+{
+ BoxWidget w = (BoxWidget)widget;
+ Dimension width;
+ Dimension preferred_width = w->box.preferred_width;
+ Dimension preferred_height = w->box.preferred_height;
+
+ constraint->request_mode &= CWWidth | CWHeight;
+
+ if (constraint->request_mode == 0)
+ /* parent isn't going to change w or h, so nothing to re-compute */
+ return (XtGeometryYes);
+
+ if (constraint->request_mode == w->box.last_query_mode
+ && (!(constraint->request_mode & CWWidth)
+ || constraint->width == w->box.last_query_width)
+ && (!(constraint->request_mode & CWHeight)
+ || constraint->height == w->box.last_query_height)) {
+ /* same query; current preferences are still valid */
+ preferred->request_mode = CWWidth | CWHeight;
+ preferred->width = preferred_width;
+ preferred->height = preferred_height;
+ if (constraint->request_mode == (CWWidth | CWHeight)
+ && constraint->width == preferred_width
+ && constraint->height == preferred_height)
+ return (XtGeometryYes);
+ else
+ return (XtGeometryAlmost);
+ }
+
+ /* else gotta do it the long way...
+ I have a preference for tall and narrow, so if my width is
+ constrained, I'll accept it; otherwise, I'll compute the minimum
+ width that will fit me within the height constraint */
+
+ w->box.last_query_mode = constraint->request_mode;
+ w->box.last_query_width = constraint->width;
+ w->box.last_query_height= constraint->height;
+
+ if (constraint->request_mode & CWWidth)
+ width = constraint->width;
+ else { /* if (constraint->request_mode & CWHeight) */
+ /* let's see if I can become any narrower */
+ width = 0;
+ constraint->width = 65535;
+ }
+
+ /* height is currently ignored by DoLayout.
+ height = (constraint->request_mode & CWHeight) ? constraint->height
+ : *preferred_height;
+ */
+ DoLayout(w, width, 0, &preferred_width, &preferred_height, False);
+
+ if (constraint->request_mode & CWHeight
+ && preferred_height > constraint->height) {
+ /* find minimum width for this height */
+ if (preferred_width <= constraint->width) {
+ width = preferred_width;
+ do { /* find some width big enough to stay within this height */
+ if (width > (constraint->width >> 1)) /* avoid short int overflow */
+ width = constraint->width;
+ else
+ width <<= 1;
+ DoLayout(w, width, 0, &preferred_width, &preferred_height, False);
+ } while (preferred_height > constraint->height
+ && width < constraint->width);
+ if (width != constraint->width) {
+ do { /* find minimum width */
+ width = preferred_width;
+ DoLayout(w, (unsigned)(preferred_width - 1), 0,
+ &preferred_width, &preferred_height, False);
+ } while (preferred_height < constraint->height);
+ /* one last time */
+ DoLayout(w, width, 0, &preferred_width, &preferred_height, False);
+ }
+ }
+ }
+
+ preferred->request_mode = CWWidth | CWHeight;
+ preferred->width = w->box.preferred_width = preferred_width;
+ preferred->height = w->box.preferred_height = preferred_height;
+
+ if (constraint->request_mode == (CWWidth|CWHeight)
+ && constraint->width == preferred_width
+ && constraint->height == preferred_height)
+ return (XtGeometryYes);
+
+ return (XtGeometryAlmost);
+}
+
+/*
+ * Actually layout the box
+ */
+static void
+XawBoxResize(Widget w)
+{
+ Dimension tmp;
+
+ DoLayout((BoxWidget)w, XtWidth(w), XtHeight(w), &tmp, &tmp, True);
+}
+
+/*
+ * Try to do a new layout within the current width and height;
+ * if that fails try to resize and do it within the box returne
+ * by XawBoxQueryGeometry
+ *
+ * TryNewLayout just says if it's possible, and doesn't actually move the kids
+ */
+static Bool
+TryNewLayout(BoxWidget bbw)
+{
+ Dimension preferred_width, preferred_height;
+ Dimension proposed_width, proposed_height;
+ int iterations;
+
+ DoLayout(bbw, bbw->core.width, bbw->core.height,
+ &preferred_width, &preferred_height, False);
+
+ /* at this point, preferred_width is guaranteed to not be greater
+ than bbw->core.width unless some child is larger, so there's no
+ point in re-computing another layout */
+
+ if (XtWidth(bbw) == preferred_width && XtHeight(bbw) == preferred_height)
+ return (True);
+
+ /* let's see if our parent will go for a new size */
+ iterations = 0;
+ proposed_width = preferred_width;
+ proposed_height = preferred_height;
+ do {
+ switch (XtMakeResizeRequest((Widget)bbw,proposed_width,proposed_height,
+ &proposed_width, &proposed_height)) {
+ case XtGeometryYes:
+ return (True);
+ case XtGeometryNo:
+ if (iterations > 0)
+ /* protect from malicious parents who change their minds */
+ DoLayout(bbw, bbw->core.width, bbw->core.height,
+ &preferred_width, &preferred_height, False);
+ if (preferred_width <= XtWidth(bbw)
+ && preferred_height <= XtHeight(bbw))
+ return (True);
+ else
+ return (False);
+ case XtGeometryAlmost:
+ if (proposed_height >= preferred_height &&
+ proposed_width >= preferred_width) {
+ /*
+ * Take it, and assume the parent knows what it is doing.
+ *
+ * The parent must accept this since it was returned in
+ * almost.
+ */
+ (void)XtMakeResizeRequest((Widget)bbw,
+ proposed_width, proposed_height,
+ &proposed_width, &proposed_height);
+ return (True);
+ }
+ else if (proposed_width != preferred_width) {
+ /* recalc bounding box; height might change */
+ DoLayout(bbw, proposed_width, 0,
+ &preferred_width, &preferred_height, False);
+ proposed_height = preferred_height;
+ }
+ else { /* proposed_height != preferred_height */
+ XtWidgetGeometry constraints, reply;
+
+ constraints.request_mode = CWHeight;
+ constraints.height = proposed_height;
+ (void)XawBoxQueryGeometry((Widget)bbw, &constraints, &reply);
+ proposed_width = preferred_width;
+ }
+ /*FALLTHROUGH*/
+ default:
+ break;
+ }
+ iterations++;
+ } while (iterations < 10);
+
+ return (False);
+}
+
+/*
+ * Geometry Manager
+ *
+ * 'reply' is unused; we say only yeay or nay, never almost.
+ */
+/*ARGSUSED*/
+static XtGeometryResult
+XawBoxGeometryManager(Widget w, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+ Dimension width, height, borderWidth;
+ BoxWidget bbw;
+
+ /* Position request always denied */
+ if (((request->request_mode & CWX) && request->x != XtX(w))
+ || ((request->request_mode & CWY) && request->y != XtY(w)))
+ return (XtGeometryNo);
+
+ /* Size changes must see if the new size can be accomodated */
+ if (request->request_mode & (CWWidth | CWHeight | CWBorderWidth)) {
+ /* Make all three fields in the request valid */
+ if ((request->request_mode & CWWidth) == 0)
+ request->width = XtWidth(w);
+ if ((request->request_mode & CWHeight) == 0)
+ request->height = XtHeight(w);
+ if ((request->request_mode & CWBorderWidth) == 0)
+ request->border_width = XtBorderWidth(w);
+
+ /* Save current size and set to new size */
+ width = XtWidth(w);
+ height = XtHeight(w);
+ borderWidth = XtBorderWidth(w);
+ XtWidth(w) = request->width;
+ XtHeight(w) = request->height;
+ XtBorderWidth(w) = request->border_width;
+
+ /* Decide if new layout works:
+ (1) new widget is smaller,
+ (2) new widget fits in existing Box,
+ (3) Box can be expanded to allow new widget to fit
+ */
+
+ bbw = (BoxWidget) w->core.parent;
+
+ if (TryNewLayout(bbw)) {
+ /* Fits in existing or new space, relayout */
+ (*XtClass((Widget)bbw)->core_class.resize)((Widget)bbw);
+ return (XtGeometryYes);
+ }
+ else {
+ /* Cannot satisfy request, change back to original geometry */
+ XtWidth(w) = width;
+ XtHeight(w) = height;
+ XtBorderWidth(w) = borderWidth;
+ return (XtGeometryNo);
+ }
+ }
+
+ /* Any stacking changes don't make a difference, so allow if that's all */
+ return (XtGeometryYes);
+}
+
+static void
+XawBoxChangeManaged(Widget w)
+{
+ /* Reconfigure the box */
+ (void)TryNewLayout((BoxWidget)w);
+ XawBoxResize(w);
+}
+
+static void
+XawBoxClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation,
+ NULL, 0);
+ XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+/*ARGSUSED*/
+static void
+XawBoxInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ BoxWidget newbbw = (BoxWidget)cnew;
+
+ newbbw->box.last_query_mode = CWWidth | CWHeight;
+ newbbw->box.last_query_width = newbbw->box.last_query_height = 0;
+ newbbw->box.preferred_width = Max(newbbw->box.h_space, 1);
+ newbbw->box.preferred_height = Max(newbbw->box.v_space, 1);
+
+ if (XtWidth(newbbw) == 0)
+ XtWidth(newbbw) = newbbw->box.preferred_width;
+
+ if (XtHeight(newbbw) == 0)
+ XtHeight(newbbw) = newbbw->box.preferred_height;
+}
+
+static void
+XawBoxRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes)
+{
+#ifndef OLDXAW
+ XawPixmap *pixmap;
+#endif
+
+ XtCreateWindow(w, InputOutput, (Visual *)CopyFromParent,
+ *valueMask, attributes);
+
+#ifndef OLDXAW
+ if (w->core.background_pixmap > XtUnspecifiedPixmap) {
+ pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w),
+ w->core.colormap, w->core.depth);
+ if (pixmap && pixmap->mask)
+ XawReshapeWidget(w, pixmap);
+ }
+#endif
+}
+
+/*ARGSUSED*/
+static Boolean
+XawBoxSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ /* need to relayout if h_space or v_space change */
+#ifndef OLDXAW
+ BoxWidget b_old = (BoxWidget)current;
+ BoxWidget b_new = (BoxWidget)cnew;
+
+ if (b_old->core.background_pixmap != b_new->core.background_pixmap) {
+ XawPixmap *opix, *npix;
+
+ opix = XawPixmapFromXPixmap(b_old->core.background_pixmap,
+ XtScreen(b_old), b_old->core.colormap,
+ b_old->core.depth);
+ npix = XawPixmapFromXPixmap(b_new->core.background_pixmap,
+ XtScreen(b_new), b_new->core.colormap,
+ b_new->core.depth);
+ if ((npix && npix->mask) || (opix && opix->mask))
+ XawReshapeWidget(cnew, npix);
+ }
+#endif /* OLDXAW */
+
+ return (False);
+}
+
+#ifndef OLDXAW
+static void
+XawBoxExpose(Widget w, XEvent *event, Region region)
+{
+ BoxWidget xaw = (BoxWidget)w;
+
+ if (xaw->box.display_list)
+ XawRunDisplayList(w, xaw->box.display_list, event, region);
+}
+#endif /* OLDXAW */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * Command.c - Command button widget
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/extensions/shape.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/CommandP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define DEFAULT_HIGHLIGHT_THICKNESS 2
+#define DEFAULT_SHAPE_HIGHLIGHT 32767
+#define STR_EQUAL(str1, str2) (str1 == str2 || strcmp(str1, str2) == 0)
+
+/*
+ * Class Methods
+ */
+static void XawCommandClassInitialize(void);
+static void XawCommandDestroy(Widget);
+static void XawCommandInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawCommandRealize(Widget, Mask*, XSetWindowAttributes*);
+static void XawCommandResize(Widget);
+static void XawCommandRedisplay(Widget, XEvent*, Region);
+static Boolean XawCommandSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+static void XawCommandGetValuesHook(Widget, ArgList, Cardinal*);
+static Bool ChangeSensitive(Widget);
+
+/*
+ * Prototypes
+ */
+static GC Get_GC(CommandWidget, Pixel, Pixel);
+static void PaintCommandWidget(Widget, XEvent*, Region, Bool);
+static Region HighlightRegion(CommandWidget);
+static Bool ShapeButton(CommandWidget, Bool);
+static void XawCommandToggle(Widget);
+
+/*
+ * Actions
+ */
+static void Highlight(Widget, XEvent*, String*, Cardinal*);
+static void Notify(Widget, XEvent*, String*, Cardinal*);
+static void Reset(Widget, XEvent*, String*, Cardinal*);
+static void Set(Widget, XEvent*, String*, Cardinal*);
+static void Unhighlight(Widget, XEvent*, String*, Cardinal*);
+static void Unset(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+static char defaultTranslations[] =
+"<Enter>:" "highlight()\n"
+"<Leave>:" "reset()\n"
+"<Btn1Down>:" "set()\n"
+"<Btn1Up>:" "notify() unset()\n"
+;
+
+#define offset(field) XtOffsetOf(CommandRec, field)
+static XtResource resources[] = {
+ {
+ XtNcallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(command.callbacks),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNhighlightThickness,
+ XtCThickness,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(command.highlight_thickness),
+ XtRImmediate,
+ (XtPointer)DEFAULT_SHAPE_HIGHLIGHT
+ },
+ {
+ XtNshapeStyle,
+ XtCShapeStyle,
+ XtRShapeStyle,
+ sizeof(int),
+ offset(command.shape_style),
+ XtRImmediate,
+ (XtPointer)XawShapeRectangle
+ },
+ {
+ XtNcornerRoundPercent,
+ XtCCornerRoundPercent,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(command.corner_round),
+ XtRImmediate,
+ (XtPointer)25
+ },
+};
+#undef offset
+
+static XtActionsRec actionsList[] = {
+ {"set", Set},
+ {"notify", Notify},
+ {"highlight", Highlight},
+ {"reset", Reset},
+ {"unset", Unset},
+ {"unhighlight", Unhighlight}
+};
+
+#define SuperClass ((LabelWidgetClass)&labelClassRec)
+
+CommandClassRec commandClassRec = {
+ /* core */
+ {
+ (WidgetClass)SuperClass, /* superclass */
+ "Command", /* class_name */
+ sizeof(CommandRec), /* size */
+ XawCommandClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawCommandInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawCommandRealize, /* realize */
+ actionsList, /* actions */
+ XtNumber(actionsList), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawCommandDestroy, /* destroy */
+ XawCommandResize, /* resize */
+ XawCommandRedisplay, /* expose */
+ XawCommandSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ XawCommandGetValuesHook, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ defaultTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ ChangeSensitive, /* change_sensitive */
+ },
+ /* label */
+ {
+ NULL, /* not used */
+ },
+ /* command */
+ {
+ NULL, /* not used */
+ },
+};
+
+WidgetClass commandWidgetClass = (WidgetClass)&commandClassRec;
+
+/*
+ * Implementation
+ */
+static GC
+Get_GC(CommandWidget cbw, Pixel fg, Pixel bg)
+{
+ XGCValues values;
+
+ values.foreground = fg;
+ values.background = bg;
+ values.font = cbw->label.font->fid;
+ values.cap_style = CapProjecting;
+
+ if (cbw->command.highlight_thickness > 1)
+ values.line_width = cbw->command.highlight_thickness;
+ else
+ values.line_width = 0;
+
+ if (cbw->simple.international == True)
+ return (XtAllocateGC((Widget)cbw, 0,
+ GCForeground | GCBackground | GCLineWidth |
+ GCCapStyle, &values, GCFont, 0));
+ else
+ return (XtGetGC((Widget)cbw,
+ GCForeground | GCBackground | GCFont | GCLineWidth |
+ GCCapStyle, &values));
+}
+
+/*ARGSUSED*/
+static void
+XawCommandInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ CommandWidget cbw = (CommandWidget)cnew;
+ int shape_event_base, shape_error_base;
+
+ if (!cbw->label.font) XtError("Aborting: no font found\n");
+
+ if (cbw->command.shape_style != XawShapeRectangle &&
+ !XShapeQueryExtension(XtDisplay(cnew), &shape_event_base,
+ &shape_error_base))
+ cbw->command.shape_style = XawShapeRectangle;
+
+ if (cbw->command.highlight_thickness == DEFAULT_SHAPE_HIGHLIGHT) {
+ if (cbw->command.shape_style != XawShapeRectangle)
+ cbw->command.highlight_thickness = 0;
+ else
+ cbw->command.highlight_thickness = DEFAULT_HIGHLIGHT_THICKNESS;
+ }
+
+ cbw->command.normal_GC = Get_GC(cbw, cbw->label.foreground,
+ cbw->core.background_pixel);
+ cbw->command.inverse_GC = Get_GC(cbw, cbw->core.background_pixel,
+ cbw->label.foreground);
+ XtReleaseGC(cnew, cbw->label.normal_GC);
+ cbw->label.normal_GC = cbw->command.normal_GC;
+
+ cbw->command.set = False;
+ cbw->command.highlighted = HighlightNone;
+}
+
+static Region
+HighlightRegion(CommandWidget cbw)
+{
+ static Region outerRegion = NULL, innerRegion, emptyRegion;
+ XRectangle rect;
+
+ if (cbw->command.highlight_thickness == 0 ||
+ cbw->command.highlight_thickness > Min(XtWidth(cbw), XtHeight(cbw)) / 2)
+ return (NULL);
+
+ if (outerRegion == NULL) {
+ /* save time by allocating scratch regions only once. */
+ outerRegion = XCreateRegion();
+ innerRegion = XCreateRegion();
+ emptyRegion = XCreateRegion();
+ }
+
+ rect.x = rect.y = 0;
+ rect.width = XtWidth(cbw);
+ rect.height = XtHeight(cbw);
+ XUnionRectWithRegion(&rect, emptyRegion, outerRegion);
+ rect.x = rect.y = cbw->command.highlight_thickness;
+ rect.width -= cbw->command.highlight_thickness * 2;
+ rect.height -= cbw->command.highlight_thickness * 2;
+ XUnionRectWithRegion(&rect, emptyRegion, innerRegion);
+ XSubtractRegion(outerRegion, innerRegion, outerRegion);
+
+ return (outerRegion);
+}
+
+/***************************
+* Action Procedures
+***************************/
+static void
+XawCommandToggle(Widget w)
+{
+ CommandWidget xaw = (CommandWidget)w;
+ Arg args[2];
+ Cardinal num_args;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNbackground,
+ xaw->label.foreground); ++num_args;
+ XtSetArg(args[num_args], XtNforeground,
+ xaw->core.background_pixel); ++num_args;
+ XtSetValues(w, args, num_args);
+}
+
+/*ARGSUSED*/
+static void
+Set(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ if (cbw->command.set)
+ return;
+
+ XawCommandToggle(w);
+ cbw->command.set= True;
+}
+
+/*ARGSUSED*/
+static void
+Unset(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ if (!cbw->command.set)
+ return;
+
+ cbw->command.set = False;
+ XawCommandToggle(w);
+}
+
+/*ARGSUSED*/
+static void
+Reset(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ if (cbw->command.set) {
+ cbw->command.highlighted = HighlightNone;
+ Unset(w, event, params, num_params);
+ }
+ else
+ Unhighlight(w, event, params, num_params);
+}
+
+/*ARGSUSED*/
+static void
+Highlight(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ if (*num_params == (Cardinal)0)
+ cbw->command.highlighted = HighlightWhenUnset;
+ else {
+ if (*num_params != (Cardinal)1)
+ XtWarning("Too many parameters passed to highlight action table.");
+ switch (params[0][0]) {
+ case 'A':
+ case 'a':
+ cbw->command.highlighted = HighlightAlways;
+ break;
+ default:
+ cbw->command.highlighted = HighlightWhenUnset;
+ break;
+ }
+ }
+
+ if (XtIsRealized(w))
+ PaintCommandWidget(w, event, HighlightRegion(cbw), True);
+}
+
+/*ARGSUSED*/
+static void
+Unhighlight(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ cbw->command.highlighted = HighlightNone;
+ if (XtIsRealized(w))
+ PaintCommandWidget(w, event, HighlightRegion(cbw), True);
+}
+
+/*ARGSUSED*/
+static void
+Notify(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ /* check to be sure state is still Set so that user can cancel
+ the action (e.g. by moving outside the window, in the default
+ bindings.
+ */
+ if (cbw->command.set)
+ XtCallCallbackList(w, cbw->command.callbacks, (XtPointer) NULL);
+}
+
+static void
+XawCommandRedisplay(Widget w, XEvent *event, Region region)
+{
+ PaintCommandWidget(w, event, region, False);
+}
+
+/*
+ * Function:
+ * PaintCommandWidget
+ * Parameters:
+ * w - command widget
+ * region - region to paint (passed to the superclass)
+ * change - did it change either set or highlight state?
+ */
+static void
+PaintCommandWidget(Widget w, XEvent *event, Region region, Bool change)
+{
+ CommandWidget cbw = (CommandWidget)w;
+ Bool very_thick;
+ GC rev_gc;
+
+ very_thick = cbw->command.highlight_thickness
+ > Min(XtWidth(cbw), XtHeight(cbw)) / 2;
+
+ if (cbw->command.highlight_thickness == 0) {
+ (*SuperClass->core_class.expose) (w, event, region);
+ return;
+ }
+
+ /*
+ * If we are set then use the same colors as if we are not highlighted
+ */
+
+ if (cbw->command.highlighted != HighlightNone) {
+ rev_gc = cbw->command.normal_GC;
+ }
+ else {
+ rev_gc = cbw->command.inverse_GC;
+ }
+
+ if (!((!change && cbw->command.highlighted == HighlightNone)
+ || (cbw->command.highlighted == HighlightWhenUnset
+ && cbw->command.set))) {
+ if (very_thick)
+ XFillRectangle(XtDisplay(w),XtWindow(w), rev_gc,
+ 0, 0, XtWidth(cbw), XtHeight(cbw));
+ else {
+ /* wide lines are centered on the path, so indent it */
+ if (cbw->core.background_pixmap != XtUnspecifiedPixmap &&
+ rev_gc == cbw->command.inverse_GC) {
+ XClearArea(XtDisplay(w), XtWindow(w),
+ 0, 0, XtWidth(cbw), cbw->command.highlight_thickness,
+ False);
+ XClearArea(XtDisplay(w), XtWindow(w),
+ 0, cbw->command.highlight_thickness,
+ cbw->command.highlight_thickness,
+ XtHeight(cbw) - (cbw->command.highlight_thickness<<1),
+ False);
+ XClearArea(XtDisplay(w), XtWindow(w),
+ XtWidth(cbw) - cbw->command.highlight_thickness,
+ cbw->command.highlight_thickness,
+ cbw->command.highlight_thickness,
+ XtHeight(cbw) - (cbw->command.highlight_thickness<<1),
+ False);
+ XClearArea(XtDisplay(w), XtWindow(w),
+ 0, XtHeight(cbw) - cbw->command.highlight_thickness,
+ XtWidth(cbw), cbw->command.highlight_thickness,
+ False);
+ }
+ else {
+ int offset = cbw->command.highlight_thickness / 2;
+
+ XDrawRectangle(XtDisplay(w),XtWindow(w), rev_gc, offset, offset,
+ XtWidth(cbw) - cbw->command.highlight_thickness,
+ XtHeight(cbw) - cbw->command.highlight_thickness);
+ }
+ }
+ }
+
+ (*SuperClass->core_class.expose)(w, event, region);
+}
+
+static void
+XawCommandDestroy(Widget w)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ /* Label will release cbw->command.normal_GC */
+ XtReleaseGC(w, cbw->command.inverse_GC);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawCommandSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ CommandWidget oldcbw = (CommandWidget)current;
+ CommandWidget cbw = (CommandWidget)cnew;
+ Boolean redisplay = False;
+
+ if (oldcbw->core.sensitive != cbw->core.sensitive && !cbw->core.sensitive) {
+ cbw->command.highlighted = HighlightNone;
+ redisplay = True;
+ }
+
+ if (cbw->command.set) {
+ unsigned int i;
+ Pixel foreground, background;
+
+ foreground = oldcbw->label.foreground;
+ background = oldcbw->core.background_pixel;
+ for (i = 0; i < *num_args; i++) {
+ if (STR_EQUAL(args[i].name, XtNforeground))
+ background = cbw->label.foreground;
+ else if (STR_EQUAL(args[i].name, XtNbackground))
+ foreground = cbw->core.background_pixel;
+ }
+ cbw->label.foreground = foreground;
+ cbw->core.background_pixel = background;
+ }
+
+ if (oldcbw->label.foreground != cbw->label.foreground
+ || oldcbw->core.background_pixel != cbw->core.background_pixel
+ || oldcbw->command.highlight_thickness
+ != cbw->command.highlight_thickness
+ || oldcbw->label.font != cbw->label.font) {
+ XtReleaseGC(cnew, cbw->command.inverse_GC);
+
+ cbw->command.normal_GC = Get_GC(cbw, cbw->label.foreground,
+ cbw->core.background_pixel);
+ cbw->command.inverse_GC = Get_GC(cbw, cbw->core.background_pixel,
+ cbw->label.foreground);
+ XtReleaseGC(cnew, cbw->label.normal_GC);
+ cbw->label.normal_GC = cbw->command.normal_GC;
+
+ redisplay = True;
+ }
+
+ if (XtIsRealized(cnew)
+ && oldcbw->command.shape_style != cbw->command.shape_style
+ && !ShapeButton(cbw, True))
+ cbw->command.shape_style = oldcbw->command.shape_style;
+
+ return (redisplay);
+}
+
+static void
+XawCommandGetValuesHook(Widget w, ArgList args, Cardinal *num_args)
+{
+ CommandWidget cbw = (CommandWidget)w;
+ unsigned int i;
+
+ for (i = 0; i < *num_args; i++) {
+ if (STR_EQUAL(args[i].name, XtNforeground))
+ *((String*)args[i].value) = cbw->command.set ?
+ (String)cbw->core.background_pixel : (String)cbw->label.foreground;
+ else if (STR_EQUAL(args[i].name, XtNbackground))
+ *((String*)args[i].value) = cbw->command.set ?
+ (String)cbw->label.foreground : (String)cbw->core.background_pixel;
+ }
+}
+
+static void
+XawCommandClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtSetTypeConverter(XtRString, XtRShapeStyle, XmuCvtStringToShapeStyle,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRShapeStyle, XtRString, XmuCvtShapeStyleToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+static Bool
+ShapeButton(CommandWidget cbw, Bool checkRectangular)
+{
+ Dimension corner_size = 0;
+
+ if (cbw->command.shape_style == XawShapeRoundedRectangle) {
+ corner_size = XtWidth(cbw) < XtHeight(cbw) ?
+ XtWidth(cbw) : XtHeight(cbw);
+ corner_size = (corner_size * cbw->command.corner_round) / 100;
+ }
+
+ if (checkRectangular || cbw->command.shape_style != XawShapeRectangle) {
+ if (!XmuReshapeWidget((Widget)cbw, cbw->command.shape_style,
+ corner_size, corner_size)) {
+ cbw->command.shape_style = XawShapeRectangle;
+ return (False);
+ }
+ }
+
+ return (True);
+}
+
+static void
+XawCommandRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes)
+{
+ (*commandWidgetClass->core_class.superclass->core_class.realize)
+ (w, valueMask, attributes);
+
+ ShapeButton((CommandWidget)w, False);
+}
+
+static void
+XawCommandResize(Widget w)
+{
+ if (XtIsRealized(w))
+ ShapeButton((CommandWidget)w, False);
+
+ (*commandWidgetClass->core_class.superclass->core_class.resize)(w);
+}
+
+static Bool
+ChangeSensitive(Widget w)
+{
+ CommandWidget cbw = (CommandWidget)w;
+
+ if (XtIsRealized(w)) {
+ if (XtIsSensitive(w)) {
+ if (w->core.border_pixmap != XtUnspecifiedPixmap)
+ XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w),
+ w->core.border_pixmap);
+ else
+ XSetWindowBorder(XtDisplay(w), XtWindow(w),
+ w->core.border_pixel);
+ }
+ else {
+ if (cbw->simple.insensitive_border == None)
+ cbw->simple.insensitive_border =
+ XmuCreateStippledPixmap(XtScreen(w),
+ w->core.border_pixel,
+ cbw->command.set ?
+ cbw->label.foreground :
+ w->core.background_pixel,
+ w->core.depth);
+ XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w),
+ cbw->simple.insensitive_border);
+ }
+ }
+
+ return (False);
+}
--- /dev/null
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xaw/Simple.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#ifndef OLDXAW
+
+/*
+ * Definitions
+ */
+#define done(type, value) \
+{ \
+ if (toVal->addr != NULL) \
+ { \
+ if (toVal->size < sizeof(type)) \
+ { \
+ toVal->size = sizeof(type); \
+ return (False); \
+ } \
+ *(type *)(toVal->addr) = (value); \
+ } \
+ else \
+ { \
+ static type static_val; \
+ \
+ static_val = (value); \
+ toVal->addr = (XPointer)&static_val; \
+ } \
+ toVal->size = sizeof(type); \
+ return (True); \
+}
+
+#define string_done(value) \
+{ \
+ if (toVal->addr != NULL) \
+ { \
+ if (toVal->size < size) \
+ { \
+ toVal->size = size; \
+ return (False); \
+ } \
+ strcpy((char *)toVal->addr, (value)); \
+ } \
+ else \
+ toVal->addr = (XPointer)(value); \
+ toVal->size = size; \
+ return (True); \
+}
+
+/*
+ * Prototypes
+ */
+static Boolean _XawCvtAtomToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtBooleanToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtBoolToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtCARD32ToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtCardinalToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtDimensionToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtDisplayListToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtFontStructToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtIntToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtPixelToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtPixmapToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtShortToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtPositionToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtStringToDisplayList(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtStringToPixmap(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtUnsignedCharToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static void TypeToStringNoArgsWarning(Display*, String);
+
+/*
+ * Initialization
+ */
+static XtConvertArgRec PixelArgs[] = {
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
+ sizeof(Colormap)},
+};
+
+static XtConvertArgRec DLArgs[] = {
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen),
+ sizeof(Screen *)},
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
+ sizeof(Colormap)},
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.depth),
+ sizeof(int)},
+};
+#endif /* OLDXAW */
+
+static String XtCToolkitError = "ToolkitError";
+static String XtNconversionError = "conversionError";
+
+#ifndef OLDXAW
+static String XtNwrongParameters = "wrongParameters";
+
+/*
+ * Implementation
+ */
+void
+XawInitializeDefaultConverters(void)
+{
+ static Boolean first_time = True;
+
+ if (first_time == False)
+ return;
+
+ first_time = False;
+
+ /* Replace with more apropriate converters */
+ XtSetTypeConverter(XtRCallback, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRColormap, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRFunction, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPointer, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRScreen, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRStringArray, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRVisual, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRWidget, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRWidgetList, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRWindow, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+
+ XtSetTypeConverter(XtRAtom, XtRString, _XawCvtAtomToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRBool, XtRString, _XawCvtBoolToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRBoolean, XtRString, _XawCvtBooleanToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRCardinal, XtRString, _XawCvtCardinalToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRDimension, XtRString, _XawCvtDimensionToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XawRDisplayList, XtRString, _XawCvtDisplayListToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRFontStruct, XtRString, _XawCvtFontStructToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRInt, XtRString, _XawCvtIntToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPixel, XtRString, _XawCvtPixelToString,
+ &PixelArgs[0], XtNumber(PixelArgs), XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPixmap, XtRString, _XawCvtPixmapToString,
+ &DLArgs[0], XtNumber(DLArgs), XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPosition, XtRString, _XawCvtPositionToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRShort, XtRString, _XawCvtShortToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRString, XawRDisplayList, _XawCvtStringToDisplayList,
+ &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL);
+ XtSetTypeConverter(XtRString, XtRPixmap, _XawCvtStringToPixmap,
+ &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL);
+ XtSetTypeConverter(XtRUnsignedChar, XtRString, _XawCvtUnsignedCharToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+#endif /* OLDXAW */
+
+void
+XawTypeToStringWarning(Display *dpy, String type)
+{
+ char fname[64];
+ String params[1];
+ Cardinal num_params;
+
+ snprintf(fname, sizeof(fname), "cvt%sToString", type);
+
+ params[0] = type;
+ num_params = 1;
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNconversionError, fname, XtCToolkitError,
+ "Cannot convert %s to String",
+ params, &num_params);
+}
+
+#ifndef OLDXAW
+static void
+TypeToStringNoArgsWarning(Display *dpy, String type)
+{
+ char fname[64];
+ String params[1];
+ Cardinal num_params;
+
+ snprintf(fname, sizeof(fname), "cvt%sToString", type);
+
+ params[0] = type;
+ num_params = 1;
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNconversionError, fname,
+ XtCToolkitError,
+ "%s to String conversion needs no extra arguments",
+ params, &num_params);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtBooleanToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[6];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRBoolean);
+
+ snprintf(buffer, sizeof(buffer), "%s",
+ *(Boolean *)fromVal->addr ? XtEtrue : XtEfalse);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtBoolToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[6];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRBool);
+
+ snprintf(buffer, sizeof(buffer), "%s",
+ *(Bool *)fromVal->addr ? XtEtrue : XtEfalse);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtPositionToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[7];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRPosition);
+
+ snprintf(buffer, sizeof(buffer), "%d", *(Position *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtShortToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[7];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRShort);
+
+ snprintf(buffer, sizeof(buffer), "%d", *(short *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtDimensionToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[6];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRDimension);
+
+ snprintf(buffer, sizeof(buffer), "%u", *(Dimension *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtCARD32ToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[11];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, "CARD32");
+
+ snprintf(buffer, sizeof(buffer), "0x%08hx", *(int *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtIntToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[12];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRInt);
+
+ snprintf(buffer, sizeof(buffer), "%d", *(int *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtCardinalToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[11];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRCardinal);
+
+ snprintf(buffer, sizeof(buffer), "%u", *(Cardinal *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtAtomToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char *buffer = NULL;
+ static char *nullatom = "NULL";
+ Cardinal size;
+ Atom atom;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRAtom);
+
+ if (buffer && buffer != nullatom)
+ XFree(buffer);
+
+ atom = *(Atom *)fromVal[0].addr;
+ if (atom == 0)
+ buffer = nullatom;
+ else if ((buffer = XGetAtomName(dpy, *(Atom *)fromVal[0].addr)) == NULL)
+ {
+ XawTypeToStringWarning(dpy, XtRAtom);
+ toVal->addr = NULL;
+ toVal->size = sizeof(String);
+ return (False);
+ }
+
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtPixelToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[19];
+ Cardinal size;
+ Colormap colormap;
+ XColor color;
+
+ if (*num_args != 1)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtPixelToString",
+ XtCToolkitError,
+ "Pixel to String conversion needs colormap argument",
+ NULL, NULL);
+ return (False);
+ }
+
+ colormap = *(Colormap *)args[0].addr;
+ color.pixel = *(Pixel *)fromVal->addr;
+
+ /* Note:
+ * If we know the visual type, we can calculate the xcolor
+ * without asking Xlib.
+ */
+ XQueryColor(dpy, colormap, &color);
+ snprintf(buffer, sizeof(buffer), "rgb:%04hx/%04hx/%04hx",
+ color.red, color.green, color.blue);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtFontStructToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[128];
+ Cardinal size;
+ Atom atom;
+ unsigned long value;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRFontStruct);
+
+ if ((atom = XInternAtom(dpy, "FONT", True)) == None)
+ return (False);
+
+ size = 0;
+
+ if (XGetFontProperty(*(XFontStruct **)fromVal->addr, atom, &value))
+ {
+ char *tmp = XGetAtomName(dpy, value);
+
+ if (tmp)
+ {
+ snprintf(buffer, sizeof(buffer), "%s", tmp);
+ size = strlen(tmp);
+ XFree(tmp);
+ }
+ }
+
+ if (size)
+ {
+ ++size;
+ string_done(buffer);
+ }
+
+ XawTypeToStringWarning(dpy, XtRFontStruct);
+
+ return (False);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtUnsignedCharToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[4];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRUnsignedChar);
+
+ snprintf(buffer, sizeof(buffer), "%u",
+ *(unsigned char *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtStringToDisplayList(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ XawDisplayList *dlist;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ String commands;
+
+ if (*num_args != 3)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtStringToDisplayList",
+ XtCToolkitError,
+ "String to DisplayList conversion needs screen, "
+ "colormap, and depth arguments",
+ NULL, NULL);
+ return (False);
+ }
+
+ screen = *(Screen **)args[0].addr;
+ colormap = *(Colormap *)args[1].addr;
+ depth = *(int *)args[2].addr;
+
+ commands = (String)(fromVal[0].addr);
+
+ dlist = XawCreateDisplayList(commands, screen, colormap, depth);
+
+ if (!dlist)
+ {
+ XtDisplayStringConversionWarning(dpy, (String)fromVal->addr,
+ XawRDisplayList);
+ toVal->addr = NULL;
+ toVal->size = sizeof(XawDisplayList*);
+ return (False);
+ }
+
+ done(XawDisplayList*, dlist);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtDisplayListToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ String buffer;
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XawRDisplayList);
+
+ buffer = XawDisplayListString(*(XawDisplayList **)(fromVal[0].addr));
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtStringToPixmap(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ XawPixmap *xaw_pixmap;
+ Pixmap pixmap;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ String name;
+
+ if (*num_args != 3)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtStringToPixmap",
+ XtCToolkitError,
+ "String to Pixmap conversion needs screen, "
+ "colormap, and depth arguments",
+ NULL, NULL);
+ return (False);
+ }
+
+ screen = *(Screen **)args[0].addr;
+ colormap = *(Colormap *)args[1].addr;
+ depth = *(int *)args[2].addr;
+
+ name = (String)(fromVal[0].addr);
+
+ if (XmuCompareISOLatin1(name, "None") == 0)
+ pixmap = None;
+ else if (XmuCompareISOLatin1(name, "ParentRelative") == 0)
+ pixmap = ParentRelative;
+ else if (XmuCompareISOLatin1(name, "XtUnspecifiedPixmap") == 0)
+ pixmap = XtUnspecifiedPixmap;
+ else
+ {
+ xaw_pixmap = XawLoadPixmap(name, screen, colormap, depth);
+ if (!xaw_pixmap)
+ {
+ XtDisplayStringConversionWarning(dpy, (String)fromVal->addr,
+ XtRPixmap);
+ toVal->addr = (XtPointer)XtUnspecifiedPixmap;
+ toVal->size = sizeof(Pixmap);
+ return (False);
+ }
+ else
+ pixmap = xaw_pixmap->pixmap;
+ }
+
+ done(Pixmap, pixmap);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtPixmapToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ XawPixmap *xaw_pixmap;
+ Pixmap pixmap;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ String buffer = NULL;
+ Cardinal size;
+
+ if (*num_args != 3)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtPixmapToString",
+ XtCToolkitError,
+ "Pixmap to String conversion needs screen, "
+ "colormap, and depth arguments",
+ NULL, NULL);
+ return (False);
+ }
+
+ screen = *(Screen **)args[0].addr;
+ colormap = *(Colormap *)args[1].addr;
+ depth = *(int *)args[2].addr;
+
+ pixmap = *(Pixmap *)(fromVal[0].addr);
+
+ switch (pixmap)
+ {
+ case None:
+ buffer = "None";
+ break;
+ case ParentRelative:
+ buffer = "ParentRelative";
+ break;
+ case XtUnspecifiedPixmap:
+ buffer = "XtUnspecifiedPixmap";
+ break;
+ default:
+ xaw_pixmap = XawPixmapFromXPixmap(pixmap, screen, colormap, depth);
+ if (xaw_pixmap)
+ buffer = xaw_pixmap->name;
+ break;
+ }
+
+ if (!buffer)
+ /* Bad Pixmap or Pixmap was not loaded by XawLoadPixmap() */
+ return (_XawCvtCARD32ToString(dpy, args, num_args, fromVal, toVal,
+ converter_data));
+
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+#endif /* OLDXAW */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xos.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/DialogP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * After we have set the string in the value widget we set the
+ * string to a magic value. So that when a SetValues request is made
+ * on the dialog value we will notice it, and reset the string
+ */
+#define MAGIC_VALUE ((char *)3)
+
+#define streq(a,b) (strcmp((a), (b)) == 0)
+
+/*
+ * Class Methods
+ */
+static void XawDialogConstraintInitialize(Widget, Widget,
+ ArgList, Cardinal*);
+static void XawDialogGetValuesHook(Widget, ArgList, Cardinal*);
+static void XawDialogInitialize(Widget, Widget, ArgList, Cardinal*);
+static Boolean XawDialogSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void CreateDialogValueWidget(Widget);
+
+/*
+ * Initialization
+ */
+static XtResource resources[] = {
+ {
+ XtNlabel,
+ XtCLabel,
+ XtRString,
+ sizeof(String),
+ XtOffsetOf(DialogRec, dialog.label),
+ XtRString,
+ NULL
+ },
+ {
+ XtNvalue,
+ XtCValue,
+ XtRString,
+ sizeof(String),
+ XtOffsetOf(DialogRec, dialog.value),
+ XtRString,
+ NULL
+ },
+ {
+ XtNicon,
+ XtCIcon,
+ XtRBitmap,
+ sizeof(Pixmap),
+ XtOffsetOf(DialogRec, dialog.icon),
+ XtRImmediate,
+ NULL
+ },
+};
+
+DialogClassRec dialogClassRec = {
+ /* core */
+ {
+ (WidgetClass)&formClassRec, /* superclass */
+ "Dialog", /* class_name */
+ sizeof(DialogRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part init */
+ False, /* class_inited */
+ XawDialogInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XtInheritResize, /* resize */
+ XtInheritExpose, /* expose */
+ XawDialogSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ XawDialogGetValuesHook, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* composite */
+ {
+ XtInheritGeometryManager, /* geometry_manager */
+ XtInheritChangeManaged, /* change_managed */
+ XtInheritInsertChild, /* insert_child */
+ XtInheritDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ /* constraint */
+ {
+ NULL, /* subresourses */
+ 0, /* subresource_count */
+ sizeof(DialogConstraintsRec), /* constraint_size */
+ XawDialogConstraintInitialize, /* initialize */
+ NULL, /* destroy */
+ NULL, /* set_values */
+ NULL, /* extension */
+ },
+ /* form */
+ {
+ XtInheritLayout, /* layout */
+ },
+ /* dialog */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass dialogWidgetClass = (WidgetClass)&dialogClassRec;
+
+/*
+ * Implementation
+ */
+/*ARGSUSED*/
+static void
+XawDialogInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ DialogWidget dw = (DialogWidget)cnew;
+ Arg arglist[9];
+ Cardinal arg_cnt = 0;
+
+ XtSetArg(arglist[arg_cnt], XtNborderWidth, 0); arg_cnt++;
+ XtSetArg(arglist[arg_cnt], XtNleft, XtChainLeft); arg_cnt++;
+
+ if (dw->dialog.icon != (Pixmap)0) {
+ XtSetArg(arglist[arg_cnt], XtNbitmap, dw->dialog.icon); arg_cnt++;
+ XtSetArg(arglist[arg_cnt], XtNright, XtChainLeft); arg_cnt++;
+ dw->dialog.iconW = XtCreateManagedWidget("icon", labelWidgetClass,
+ cnew, arglist, arg_cnt);
+ arg_cnt = 2;
+ XtSetArg(arglist[arg_cnt], XtNfromHoriz, dw->dialog.iconW); arg_cnt++;
+ }
+ else
+ dw->dialog.iconW = NULL;
+
+ XtSetArg(arglist[arg_cnt], XtNlabel, dw->dialog.label); arg_cnt++;
+ XtSetArg(arglist[arg_cnt], XtNright, XtChainRight); arg_cnt++;
+
+ dw->dialog.labelW = XtCreateManagedWidget("label", labelWidgetClass,
+ cnew, arglist, arg_cnt);
+
+ if (dw->dialog.iconW != NULL &&
+ XtHeight(dw->dialog.labelW) < XtHeight(dw->dialog.iconW)) {
+ XtSetArg(arglist[0], XtNheight, XtHeight(dw->dialog.iconW));
+ XtSetValues(dw->dialog.labelW, arglist, 1);
+ }
+ if (dw->dialog.value != NULL)
+ CreateDialogValueWidget((Widget)dw);
+ else
+ dw->dialog.valueW = NULL;
+}
+
+/*ARGSUSED*/
+static void
+XawDialogConstraintInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ DialogWidget dw = (DialogWidget)cnew->core.parent;
+ DialogConstraints constraint = (DialogConstraints)cnew->core.constraints;
+
+ if (!XtIsSubclass(cnew, commandWidgetClass)) /* if not a button */
+ return; /* then just use defaults */
+
+ constraint->form.left = constraint->form.right = XtChainLeft;
+ if (dw->dialog.valueW == NULL)
+ constraint->form.vert_base = dw->dialog.labelW;
+ else
+ constraint->form.vert_base = dw->dialog.valueW;
+
+ if (dw->composite.num_children > 1) {
+ WidgetList children = dw->composite.children;
+ Widget *childP;
+
+ for (childP = children + dw->composite.num_children - 1;
+ childP >= children; childP-- ) {
+ if (*childP == dw->dialog.labelW || *childP == dw->dialog.valueW)
+ break;
+ if (XtIsManaged(*childP) &&
+ XtIsSubclass(*childP, commandWidgetClass)) {
+ constraint->form.horiz_base = *childP;
+ break;
+ }
+ }
+ }
+}
+
+#define ICON 0
+#define LABEL 1
+#define NUM_CHECKS 2
+/*ARGSUSED*/
+static Boolean
+XawDialogSetValues(Widget current, Widget request, Widget cnew,
+ ArgList in_args, Cardinal *in_num_args)
+{
+ DialogWidget w = (DialogWidget)cnew;
+ DialogWidget old = (DialogWidget)current;
+ Arg args[5];
+ Cardinal num_args;
+ unsigned int i;
+ Bool checks[NUM_CHECKS];
+
+ for (i = 0; i < NUM_CHECKS; i++)
+ checks[i] = False;
+
+ for (i = 0; i < *in_num_args; i++) {
+ if (streq(XtNicon, in_args[i].name))
+ checks[ICON] = True;
+ else if (streq(XtNlabel, in_args[i].name))
+ checks[LABEL] = True;
+ }
+
+ if (checks[ICON]) {
+ if (w->dialog.icon != 0) {
+ XtSetArg(args[0], XtNbitmap, w->dialog.icon);
+ if (old->dialog.iconW != NULL)
+ XtSetValues(old->dialog.iconW, args, 1);
+ else {
+ XtSetArg(args[1], XtNborderWidth, 0);
+ XtSetArg(args[2], XtNleft, XtChainLeft);
+ XtSetArg(args[3], XtNright, XtChainLeft);
+ w->dialog.iconW = XtCreateWidget("icon", labelWidgetClass,
+ cnew, args, 4);
+ ((DialogConstraints)w->dialog.labelW->core.constraints)->
+ form.horiz_base = w->dialog.iconW;
+ XtManageChild(w->dialog.iconW);
+ }
+ }
+ else if (old->dialog.icon != 0) {
+ ((DialogConstraints)w->dialog.labelW->core.constraints)->
+ form.horiz_base = NULL;
+ XtDestroyWidget(old->dialog.iconW);
+ w->dialog.iconW = NULL;
+ }
+ }
+
+ if (checks[LABEL]) {
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, w->dialog.label); num_args++;
+ if (w->dialog.iconW != NULL &&
+ XtHeight(w->dialog.labelW) <= XtHeight(w->dialog.iconW)) {
+ XtSetArg(args[num_args], XtNheight, XtHeight(w->dialog.iconW));
+ num_args++;
+ }
+ XtSetValues(w->dialog.labelW, args, num_args);
+ }
+
+ if (w->dialog.value != old->dialog.value) {
+ if (w->dialog.value == NULL) /* only get here if it
+ wasn't NULL before */
+ XtDestroyWidget(old->dialog.valueW);
+ else if (old->dialog.value == NULL) { /* create a new value widget */
+ XtWidth(w) = XtWidth(old);
+ XtHeight(w) = XtHeight(old);
+ CreateDialogValueWidget(cnew);
+ }
+ else { /* Widget ok, just change string */
+ Arg nargs[1];
+
+ XtSetArg(nargs[0], XtNstring, w->dialog.value);
+ XtSetValues(w->dialog.valueW, nargs, 1);
+ w->dialog.value = MAGIC_VALUE;
+ }
+ }
+
+ return (False);
+}
+
+/*
+ * Function:
+ * XawDialogGetValuesHook
+ *
+ * Parameters:
+ * w - Dialog Widget
+ * args - argument list
+ * num_args - number of args
+ *
+ * Description:
+ * This is a get values hook routine that gets the values in the dialog.
+ */
+static void
+XawDialogGetValuesHook(Widget w, ArgList args, Cardinal *num_args)
+{
+ Arg a[1];
+ String s;
+ DialogWidget src = (DialogWidget)w;
+ unsigned int i;
+
+ for (i = 0; i < *num_args; i++)
+ if (streq(args[i].name, XtNvalue)) {
+ XtSetArg(a[0], XtNstring, &s);
+ XtGetValues(src->dialog.valueW, a, 1);
+ *((char **)args[i].value) = s;
+ }
+ else if (streq(args[i].name, XtNlabel)) {
+ XtSetArg(a[0], XtNlabel, &s);
+ XtGetValues(src->dialog.labelW, a, 1);
+ *((char **)args[i].value) = s;
+ }
+}
+
+/*
+ * Function:
+ * CreateDialogValueWidget
+ *
+ * Parameters:
+ * w - dialog widget
+ *
+ * Description:
+ * Creates the dialog widgets value widget.
+ *
+ * Note
+ * Must be called only when w->dialog.value is non-nil
+ */
+static void
+CreateDialogValueWidget(Widget w)
+{
+ DialogWidget dw = (DialogWidget)w;
+ Arg arglist[10];
+ Cardinal num_args = 0;
+
+ XtSetArg(arglist[num_args], XtNstring, dw->dialog.value); num_args++;
+ XtSetArg(arglist[num_args], XtNresizable, True); num_args++;
+ XtSetArg(arglist[num_args], XtNeditType, XawtextEdit); num_args++;
+ XtSetArg(arglist[num_args], XtNfromVert, dw->dialog.labelW); num_args++;
+ XtSetArg(arglist[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(arglist[num_args], XtNright, XtChainRight); num_args++;
+
+ dw->dialog.valueW = XtCreateWidget("value", asciiTextWidgetClass,
+ w, arglist, num_args);
+
+ /* if the value widget is being added after buttons,
+ * then the buttons need new layout constraints
+ */
+ if (dw->composite.num_children > 1) {
+ WidgetList children = dw->composite.children;
+ Widget *childP;
+
+ for (childP = children + dw->composite.num_children - 1;
+ childP >= children; childP-- ) {
+ if (*childP == dw->dialog.labelW || *childP == dw->dialog.valueW)
+ continue;
+
+ if (XtIsManaged(*childP) &&
+ XtIsSubclass(*childP, commandWidgetClass)) {
+ ((DialogConstraints)(*childP)->core.constraints)->
+ form.vert_base = dw->dialog.valueW;
+ }
+ }
+ }
+ XtManageChild(dw->dialog.valueW);
+
+ /*
+ * Value widget gets the keyboard focus
+ */
+ XtSetKeyboardFocus(w, dw->dialog.valueW);
+ dw->dialog.value = MAGIC_VALUE;
+}
+
+void
+XawDialogAddButton(Widget dialog, _Xconst char* name, XtCallbackProc function,
+ XtPointer param)
+{
+ /*
+ * Correct Constraints are all set in ConstraintInitialize()
+ */
+ Widget button;
+
+ button = XtCreateManagedWidget(name, commandWidgetClass, dialog, NULL, 0);
+
+ if (function != NULL) /* don't add NULL callback func */
+ XtAddCallback(button, XtNcallback, function, param);
+}
+
+char *
+XawDialogGetValueString(Widget w)
+{
+ Arg args[1];
+ char *value;
+
+ XtSetArg(args[0], XtNstring, &value);
+ XtGetValues(((DialogWidget)w)->dialog.valueW, args, 1);
+
+ return(value);
+}
--- /dev/null
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ *
+ * Author: Paulo César Pereira de Andrade
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <ctype.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/CoreP.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xmu/CharSet.h>
+#include "Private.h"
+
+#ifdef __UNIXOS2__
+static char dummy;
+#endif
+
+#ifndef OLDXAW
+
+/*
+ * Types
+ */
+typedef struct _XawDLProc XawDLProc;
+typedef struct _XawDLData XawDLData;
+typedef struct _XawDLInfo XawDLInfo;
+
+struct _XawDLProc {
+ XrmQuark qname;
+ String *params;
+ Cardinal num_params;
+ XawDisplayListProc proc;
+ XtPointer args;
+ XawDLData *data;
+};
+
+struct _XawDLData {
+ XawDLClass *dlclass;
+ XtPointer data;
+};
+
+struct _XawDLInfo {
+ String name;
+ XrmQuark qname;
+ XawDisplayListProc proc;
+};
+
+struct _XawDL {
+ XawDLProc **procs;
+ Cardinal num_procs;
+ XawDLData **data;
+ Cardinal num_data;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ XrmQuark qrep; /* for cache lookup */
+};
+
+struct _XawDLClass {
+ String name;
+ XawDLInfo **infos;
+ Cardinal num_infos;
+ XawDLArgsInitProc args_init;
+ XawDLArgsDestructor args_destructor;
+ XawDLDataInitProc data_init;
+ XawDLDataDestructor data_destructor;
+};
+
+/*
+ * Private Methods
+ */
+static XawDLClass *_XawFindDLClass(String);
+static int qcmp_dlist_class(_Xconst void*, _Xconst void*);
+static int bcmp_dlist_class(_Xconst void*, _Xconst void*);
+static XawDLInfo *_XawFindDLInfo(XawDLClass*, String);
+static int qcmp_dlist_info(_Xconst void*, _Xconst void*);
+static int bcmp_dlist_info(_Xconst void*, _Xconst void*);
+static void *_Xaw_Xlib_ArgsInitProc(String, String*, Cardinal*,
+ Screen*, Colormap, int);
+static void _Xaw_Xlib_ArgsDestructor(Display*, String, XtPointer,
+ String*, Cardinal*);
+static void *_Xaw_Xlib_DataInitProc(String, Screen*, Colormap, int);
+static void _Xaw_Xlib_DataDestructor(Display*, String, XtPointer);
+
+/*
+ * Initialization
+ */
+static XawDLClass **classes;
+static Cardinal num_classes;
+static String xlib = "xlib";
+
+/*
+ * Implementation
+ */
+void
+XawRunDisplayList(Widget w, _XawDisplayList *list,
+ XEvent *event, Region region)
+{
+ XawDLProc *proc;
+ Cardinal i;
+
+ if (!XtIsRealized(w))
+ return;
+
+ for (i = 0; i < list->num_procs; i++)
+ {
+ proc = list->procs[i];
+ proc->proc(w, proc->args, proc->data->data, event, region);
+ }
+}
+
+#define DLERR -2
+#define DLEOF -1
+#define DLEND 1
+#define DLNAME 2
+#define DLARG 3
+static char *
+read_token(char *src, char *dst, Cardinal size, int *status)
+{
+ int ch;
+ Bool esc, quote;
+ Cardinal i;
+
+ i = 0;
+ esc = quote = False;
+
+ /*CONSTCOND*/
+ while (1)
+ {
+ ch = *src;
+ if (ch != '\n' && isspace(ch))
+ ++src;
+ else
+ break;
+ }
+
+ for (; i < size - 1; src++)
+ {
+ ch = *src;
+ if (ch == '"')
+ {
+ if (quote)
+ {
+ quote = False;
+ continue;
+ }
+ quote = True;
+ continue;
+ }
+ if (ch == '\\')
+ {
+ if (esc)
+ {
+ dst[i++] = ch;
+ esc = False;
+ continue;
+ }
+ esc = True;
+ continue;
+ }
+ if (ch == '\0')
+ {
+ *status = DLEOF;
+ dst[i] = '\0';
+ return (src);
+ }
+ else if (!esc)
+ {
+ if (!quote)
+ {
+ if (ch == ',')
+ {
+ *status = DLARG;
+ dst[i] = '\0';
+ return (++src);
+ }
+ else if (ch == ' ' || ch == '\t')
+ {
+ *status = DLNAME;
+ dst[i] = '\0';
+ return (++src);
+ }
+ else if (ch == ';' || ch == '\n')
+ {
+ *status = DLEND;
+ dst[i] = '\0';
+ return (++src);
+ }
+ }
+ }
+ else
+ esc = False;
+ dst[i++] = ch;
+ }
+
+ *status = DLERR;
+ dst[i] = '\0';
+
+ return (src);
+}
+
+_XawDisplayList *XawCreateDisplayList(String string, Screen *screen,
+ Colormap colormap, int depth)
+{
+ _XawDisplayList *dlist;
+ XawDLClass *lc, *xlibc;
+ XawDLData *data;
+ XawDLInfo *info;
+ XawDLProc *proc;
+ char cname[64], fname[64], aname[1024];
+ Cardinal i;
+ char *cp, *fp, *lp;
+ int status;
+
+ xlibc = XawGetDisplayListClass(xlib);
+ if (!xlibc)
+ {
+ XawDisplayListInitialize();
+ xlibc = XawGetDisplayListClass(xlib);
+ }
+
+ dlist = (_XawDisplayList *)XtMalloc(sizeof(_XawDisplayList));
+ dlist->procs = NULL;
+ dlist->num_procs = 0;
+ dlist->data = NULL;
+ dlist->num_data = 0;
+ dlist->screen = screen;
+ dlist->colormap = colormap;
+ dlist->depth = depth;
+ dlist->qrep = NULLQUARK;
+ if (!string || !string[0])
+ return (dlist);
+
+ cp = string;
+
+ status = 0;
+ while (status != DLEOF)
+ {
+ lp = cp;
+ cp = read_token(cp, fname, sizeof(fname), &status);
+
+ if (status != DLNAME && status != DLEND && status != DLEOF)
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg),
+ "Error parsing displayList at \"%s\"", lp);
+ XtAppWarning(XtDisplayToApplicationContext(DisplayOfScreen(screen)),
+ msg);
+ XawDestroyDisplayList(dlist);
+ return (NULL);
+ }
+ fp = fname;
+ /*CONSTCOND*/
+ while (1)
+ {
+ fp = strchr(fp, ':');
+ if (!fp || (fp == cp || fp[-1] != '\\'))
+ break;
+ ++fp;
+ }
+ if (fp)
+ {
+ snprintf(cname, fp - fname + 1, fname);
+ memmove(fname, fp + 1, strlen(fp));
+ lc = cname[0] ? XawGetDisplayListClass(cname) : xlibc;
+ if (!lc)
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg),
+ "Cannot find displayList class \"%s\"", cname);
+ XtAppWarning(XtDisplayToApplicationContext
+ (DisplayOfScreen(screen)), msg);
+ XawDestroyDisplayList(dlist);
+ return (NULL);
+ }
+ }
+ else
+ lc = xlibc;
+
+ if (status == DLEOF && !fname[0])
+ break;
+
+ if ((info = _XawFindDLInfo(lc, fname)) == NULL)
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg),
+ "Cannot find displayList procedure \"%s\"", fname);
+ XtAppWarning(XtDisplayToApplicationContext(DisplayOfScreen(screen)),
+ msg);
+ XawDestroyDisplayList(dlist);
+ return (NULL);
+ }
+
+ proc = (XawDLProc *)XtMalloc(sizeof(XawDLProc));
+ proc->qname = info->qname;
+ proc->params = NULL;
+ proc->num_params = 0;
+ proc->proc = info->proc;
+ proc->args = NULL;
+ proc->data = NULL;
+
+ if (!dlist->procs)
+ {
+ dlist->num_procs = 1;
+ dlist->procs = (XawDLProc**)XtMalloc(sizeof(XawDLProc*));
+ }
+ else
+ {
+ ++dlist->num_procs;
+ dlist->procs = (XawDLProc**)
+ XtRealloc((char *)dlist->procs, sizeof(XawDLProc*) *
+ dlist->num_procs);
+ }
+ dlist->procs[dlist->num_procs - 1] = proc;
+
+ while (status != DLEND && status != DLEOF)
+ {
+ lp = cp;
+ cp = read_token(cp, aname, sizeof(aname), &status);
+
+ if (status != DLARG && status != DLEND && status != DLEOF)
+ {
+ char msg[256];
+
+ snprintf(msg, sizeof(msg),
+ "Error parsing displayList at \"%s\"", lp);
+ XtAppWarning(XtDisplayToApplicationContext
+ (DisplayOfScreen(screen)), msg);
+ XawDestroyDisplayList(dlist);
+ return (NULL);
+ }
+
+ if (!proc->num_params)
+ {
+ proc->num_params = 1;
+ proc->params = (String *)XtMalloc(sizeof(String));
+ }
+ else
+ {
+ ++proc->num_params;
+ proc->params = (String *)XtRealloc((char *)proc->params,
+ sizeof(String) *
+ proc->num_params);
+ }
+ proc->params[proc->num_params - 1] = XtNewString(aname);
+ }
+
+ /* verify if data is already created for lc */
+ data = NULL;
+ for (i = 0; i < dlist->num_data; i++)
+ if (dlist->data[i]->dlclass == lc)
+ {
+ data = dlist->data[i];
+ break;
+ }
+
+ if (!data)
+ {
+ data = (XawDLData *)XtMalloc(sizeof(XawDLData));
+ data->dlclass = lc;
+ if (lc->data_init)
+ data->data = lc->data_init(lc->name, screen, colormap, depth);
+ else
+ data->data = NULL;
+
+ if (!dlist->data)
+ {
+ dlist->num_data = 1;
+ dlist->data = (XawDLData **)XtMalloc(sizeof(XawDLData*));
+ }
+ else
+ {
+ ++dlist->num_data;
+ dlist->data = (XawDLData **)
+ XtRealloc((char *)dlist->data, sizeof(XawDLData*) *
+ dlist->num_data);
+ }
+ dlist->data[dlist->num_data - 1] = data;
+ }
+
+ if (lc->args_init)
+ {
+ proc->args = lc->args_init(fname, proc->params, &proc->num_params,
+ screen, colormap, depth);
+ if (proc->args == XAWDL_CONVERT_ERROR)
+ {
+ char msg[256];
+
+ proc->args = NULL;
+ snprintf(msg, sizeof(msg),
+ "Cannot convert arguments to displayList function \"%s\"",
+ fname);
+ XtAppWarning(XtDisplayToApplicationContext
+ (DisplayOfScreen(screen)), msg);
+ XawDestroyDisplayList(dlist);
+ return (NULL);
+ }
+ }
+ else
+ proc->args = NULL;
+
+ proc->data = data;
+ }
+
+ dlist->qrep = XrmStringToQuark(string);
+ return (dlist);
+}
+
+String
+XawDisplayListString(_XawDisplayList *dlist)
+{
+ if (!dlist || dlist->qrep == NULLQUARK)
+ return ("");
+ return (XrmQuarkToString(dlist->qrep));
+}
+
+void
+XawDestroyDisplayList(_XawDisplayList *dlist)
+{
+ Cardinal i, j;
+ XawDLProc *proc;
+ XawDLData *data;
+
+ if (!dlist)
+ return;
+
+ for (i = 0; i < dlist->num_procs; i++)
+ {
+ proc = dlist->procs[i];
+ data = proc->data;
+
+ if (data)
+ {
+ if (data->dlclass->args_destructor)
+ data->dlclass->args_destructor(DisplayOfScreen(dlist->screen),
+ XrmQuarkToString(proc->qname),
+ proc->args,
+ proc->params, &proc->num_params);
+ if (data->data)
+ {
+ if (data->dlclass->data_destructor)
+ {
+ data->dlclass
+ ->data_destructor(DisplayOfScreen(dlist->screen),
+ data->dlclass->name, data->data);
+ data->data = NULL;
+ }
+ }
+ }
+
+ for (j = 0; j < proc->num_params; j++)
+ XtFree(proc->params[j]);
+ if (proc->num_params)
+ XtFree((char *)proc->params);
+ XtFree((char *)proc);
+ }
+
+ if (dlist->num_procs)
+ XtFree((char *)dlist->procs);
+
+ XtFree((char *)dlist);
+}
+
+/**********************************************************************
+ * If you want to implement your own class of procedures, look at
+ * the code bellow.
+ **********************************************************************/
+/* Start of Implementation of class "xlib" */
+typedef struct _XawXlibData {
+ GC gc;
+ unsigned long mask;
+ XGCValues values;
+ int shape;
+ int mode;
+ char *dashes;
+ /* these fields can be used for optimization, to
+ * avoid unnecessary coordinates recalculation.
+ */
+ Position x, y;
+ Dimension width, height;
+} XawXlibData;
+
+typedef struct _XawDLPosition {
+ Position pos;
+ short denom;
+ Boolean high;
+} XawDLPosition;
+
+typedef struct _XawDLPositionPtr {
+ XawDLPosition *pos;
+ Cardinal num_pos;
+} XawDLPositionPtr;
+
+typedef struct _XawDLArcArgs {
+ XawDLPosition pos[4];
+ int angle1;
+ int angle2;
+} XawDLArcArgs;
+
+typedef struct _XawDLStringArgs {
+ XawDLPosition pos[2];
+ char *string;
+ int length;
+} XawDLStringArgs;
+
+typedef struct _XawDLCopyArgs {
+ XawPixmap *pixmap;
+ XawDLPosition pos[6];
+ int plane;
+} XawDLCopyArgs;
+
+typedef struct _XawDLImageArgs {
+ XawPixmap *pixmap;
+ XawDLPosition pos[4];
+ int depth;
+} XawDLImageArgs;
+
+#define X_ARG(x) (Position)(((x).denom != 0) ? \
+ ((float)XtWidth(w) * ((float)(x).pos / (float)(x).denom)) : \
+ ((x).high ? XtWidth(w) - (x).pos : (x).pos))
+#define Y_ARG(x) (Position)(((x).denom != 0) ? \
+ ((float)XtHeight(w) * ((float)(x).pos / (float)(x).denom)): \
+ ((x).high ? XtHeight(w) - (x).pos : (x).pos))
+#define DRECT 0
+#define FRECT 1
+#define LINE 2
+#define GCFG 3
+#define GCBG 4
+#define FPOLY 5
+#define DARC 6
+#define FARC 7
+#define DLINES 8
+#define MASK 9
+#define UMASK 10
+#define LWIDTH 11
+#define POINT 12
+#define POINTS 13
+#define SEGMENTS 14
+#define ARCMODE 15
+#define COORDMODE 16
+#define SHAPEMODE 17
+#define LINESTYLE 18
+#define CAPSTYLE 19
+#define JOINSTYLE 20
+#define FILLSTYLE 21
+#define FILLRULE 22
+#define TILE 23
+#define STIPPLE 24
+#define TSORIGIN 25
+#define FUNCTION 26
+#define PLANEMASK 27
+#define DSTRING 28
+#define PSTRING 29
+#define FONT 30
+#define DASHES 31
+#define SUBWMODE 32
+#define EXPOSURES 33
+#define CLIPORIGIN 34
+#define CLIPMASK 35
+#define CLIPRECTS 36
+#define COPYAREA 37
+#define COPYPLANE 38
+#define IMAGE 39
+
+static void
+Dl1Point(Widget w, XtPointer args, XtPointer data, int id)
+{
+ XawDLPosition *pos = (XawDLPosition *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ Display *display;
+ Window window;
+ Position x, y;
+
+ x = X_ARG(pos[0]);
+ y = Y_ARG(pos[1]);
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ x += xpad;
+ y += ypad;
+ display = XtDisplayOfObject(w);
+ window = XtWindowOfObject(w);
+ }
+ else
+ {
+ display = XtDisplay(w);
+ window = XtWindow(w);
+ }
+
+ if (id == POINT)
+ XDrawPoint(display, window, xdata->gc, x, y);
+ else if (id == TSORIGIN)
+ {
+ xdata->values.ts_x_origin = x;
+ xdata->values.ts_y_origin = y;
+ xdata->mask |= GCTileStipXOrigin | GCTileStipYOrigin;
+ XSetTSOrigin(display, xdata->gc, x, y);
+ }
+ else if (id == CLIPORIGIN)
+ {
+ xdata->values.clip_x_origin = x;
+ xdata->values.clip_y_origin = y;
+ xdata->mask |= GCClipXOrigin | GCClipYOrigin;
+ XSetClipOrigin(display, xdata->gc, x, y);
+ }
+}
+
+static void
+Dl2Points(Widget w, XtPointer args, XtPointer data, int id)
+{
+ XawDLPosition *pos = (XawDLPosition *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ Display *display;
+ Window window;
+ Position x1, y1, x2, y2;
+
+ x1 = X_ARG(pos[0]);
+ y1 = Y_ARG(pos[1]);
+ x2 = X_ARG(pos[2]);
+ y2 = Y_ARG(pos[3]);
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ x1 += xpad; y1 += ypad;
+ x2 += xpad; y2 += ypad;
+ display = XtDisplayOfObject(w);
+ window = XtWindowOfObject(w);
+ }
+ else
+ {
+ display = XtDisplay(w);
+ window = XtWindow(w);
+ }
+
+ if (id == DRECT)
+ XDrawRectangle(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1);
+ else if (id == FRECT)
+ XFillRectangle(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1);
+ else if (id == LINE)
+ XDrawLine(display, window, xdata->gc, x1, y1, x2, y2);
+}
+
+/* ARGSUSED */
+static void
+DlLine(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region)
+{
+ Dl2Points(w, args, data, LINE);
+}
+
+/* ARGSUSED */
+static void
+DlDrawRectangle(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ Dl2Points(w, args, data, DRECT);
+}
+
+/* ARGSUSED */
+static void
+DlFillRectangle(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ Dl2Points(w, args, data, FRECT);
+}
+
+static void
+DlXPoints(Widget w, XtPointer args, XtPointer data, int id)
+{
+ XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ XawDLPosition *pos;
+ XPoint points_buf[16];
+ XPoint *points;
+ Display *display;
+ Window window;
+ Cardinal num_points, i, j;
+
+ num_points = pos_ptr->num_pos>>1;
+ points = (XPoint *)XawStackAlloc(sizeof(XPoint) * num_points, points_buf);
+
+ for (i = j = 0; i < num_points; i++, j = i << 1)
+ {
+ pos = &pos_ptr->pos[j];
+ points[i].x = X_ARG(pos[0]);
+ points[i].y = Y_ARG(pos[1]);
+ }
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ if (xdata->mode != CoordModePrevious)
+ {
+ for (i = 0; i < num_points; i++)
+ {
+ points[i].x += xpad;
+ points[i].y += ypad;
+ }
+ }
+ else
+ {
+ points[0].x += xpad;
+ points[0].y += ypad;
+ }
+ display = XtDisplayOfObject(w);
+ window = XtWindowOfObject(w);
+ }
+ else
+ {
+ display = XtDisplay(w);
+ window = XtWindow(w);
+ }
+
+ if (id == FPOLY)
+ XFillPolygon(display, window, xdata->gc, points, num_points,
+ xdata->shape, xdata->mode);
+ else if (id == DLINES)
+ XDrawLines(display, window, xdata->gc, points, num_points, xdata->mode);
+ else if (id == POINTS)
+ XDrawPoints(display, window, xdata->gc, points, num_points, xdata->mode);
+
+ XawStackFree(points, points_buf);
+}
+
+/* ARGSUSED */
+static void
+DlFillPolygon(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlXPoints(w, args, data, FPOLY);
+}
+
+/* ARGSUSED */
+static void
+DlDrawLines(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlXPoints(w, args, data, DLINES);
+}
+
+/* ARGSUSED */
+static void
+DlDrawPoints(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlXPoints(w, args, data, POINTS);
+}
+
+/* ARGSUSED */
+static void
+DlForeground(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ Pixel foreground = (Pixel)args;
+
+ if (xdata->values.foreground != foreground)
+ {
+ xdata->mask |= GCForeground;
+ xdata->values.foreground = foreground;
+ XSetForeground(XtDisplayOfObject(w), xdata->gc, foreground);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlBackground(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ Pixel background = (Pixel)args;
+
+ if (xdata->values.background != background)
+ {
+ xdata->mask |= GCBackground;
+ xdata->values.background = background;
+ XSetBackground(XtDisplayOfObject(w), xdata->gc, background);
+ }
+}
+
+static void
+DlArc(Widget w, XtPointer args, XtPointer data, Bool fill)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ XawDLArcArgs *arc = (XawDLArcArgs *)args;
+ Position x1, y1, x2, y2;
+ Display *display;
+ Window window;
+
+ x1 = X_ARG(arc->pos[0]);
+ y1 = Y_ARG(arc->pos[1]);
+ x2 = X_ARG(arc->pos[2]);
+ y2 = Y_ARG(arc->pos[3]);
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ x1 += xpad;
+ y1 += ypad;
+ x2 += xpad;
+ y2 += ypad;
+ display = XtDisplayOfObject(w);
+ window = XtWindowOfObject(w);
+ }
+ else
+ {
+ display = XtDisplay(w);
+ window = XtWindow(w);
+ }
+
+ if (fill)
+ XFillArc(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1,
+ arc->angle1, arc->angle2);
+ else
+ XDrawArc(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1,
+ arc->angle1, arc->angle2);
+}
+
+/* ARGSUSED */
+static void
+DlDrawArc(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlArc(w, args, data, False);
+}
+
+/* ARGSUSED */
+static void
+DlFillArc(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlArc(w, args, data, True);
+}
+
+/*ARGSUSED*/
+static void
+DlMask(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ Display *display = XtDisplayOfObject(w);
+
+ if (region)
+ XSetRegion(display, xdata->gc, region);
+ else if (event)
+ {
+ XRectangle rect;
+
+ rect.x = event->xexpose.x;
+ rect.y = event->xexpose.y;
+ rect.width = event->xexpose.width;
+ rect.height = event->xexpose.height;
+ XSetClipRectangles(display, xdata->gc, 0, 0, &rect, 1, Unsorted);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlUmask(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+
+ XSetClipMask(XtDisplayOfObject(w), xdata->gc, None);
+}
+
+/* ARGSUSED */
+static void
+DlLineWidth(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ unsigned line_width = (unsigned long)args;
+
+ if (xdata->values.line_width != line_width)
+ {
+ xdata->mask |= GCLineWidth;
+ xdata->values.line_width = line_width;
+ XChangeGC(XtDisplayOfObject(w), xdata->gc, GCLineWidth, &xdata->values);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlDrawPoint(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region)
+{
+ Dl1Point(w, args, data, POINT);
+}
+
+/* ARGSUSED */
+static void
+DlDrawSegments(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ XawDLPosition *pos;
+ XSegment *segments;
+ XSegment segments_buf[8];
+ Display *display;
+ Window window;
+ Cardinal num_segments, i, j;
+
+ num_segments = pos_ptr->num_pos>>2;
+ segments = (XSegment *)XawStackAlloc(sizeof(XSegment) * num_segments, segments_buf);
+
+ for (i = j = 0; i < num_segments; i++, j = i << 2)
+ {
+ pos = &pos_ptr->pos[j];
+ segments[i].x1 = X_ARG(pos[0]);
+ segments[i].y1 = Y_ARG(pos[1]);
+ segments[i].x2 = X_ARG(pos[2]);
+ segments[i].y2 = Y_ARG(pos[3]);
+ }
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ for (i = 0; i < num_segments; i++)
+ {
+ segments[i].x1 += xpad;
+ segments[i].y1 += ypad;
+ segments[i].x2 += xpad;
+ segments[i].y2 += ypad;
+ }
+ display = XtDisplayOfObject(w);
+ window = XtWindowOfObject(w);
+ }
+ else
+ {
+ display = XtDisplay(w);
+ window = XtWindow(w);
+ }
+
+ XDrawSegments(display, window, xdata->gc, segments, num_segments);
+
+ XawStackFree(segments, segments_buf);
+}
+
+/* ARGSUSED */
+static void
+DlArcMode(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int arc_mode = (long)args;
+
+ if (xdata->values.arc_mode != arc_mode)
+ {
+ xdata->mask |= GCArcMode;
+ xdata->values.arc_mode = arc_mode;
+ XSetArcMode(XtDisplayOfObject(w), xdata->gc, arc_mode);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlCoordMode(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int mode = (long)args;
+
+ xdata->mode = mode;
+}
+
+/* ARGSUSED */
+static void
+DlShapeMode(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int shape = (long)args;
+
+ xdata->shape = shape;
+}
+
+/* ARGSUSED */
+static void
+DlLineStyle(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int line_style = (long)args;
+
+ if (xdata->values.line_style != line_style)
+ {
+ xdata->mask |= GCLineStyle;
+ xdata->values.line_style = line_style;
+ XChangeGC(XtDisplayOfObject(w), xdata->gc, GCLineStyle, &xdata->values);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlCapStyle(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int cap_style = (long)args;
+
+ if (xdata->values.cap_style != cap_style)
+ {
+ xdata->mask |= GCCapStyle;
+ xdata->values.cap_style = cap_style;
+ XChangeGC(XtDisplayOfObject(w), xdata->gc, GCCapStyle, &xdata->values);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlJoinStyle(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int join_style = (long)args;
+
+ if (xdata->values.join_style != join_style)
+ {
+ xdata->mask |= GCJoinStyle;
+ xdata->values.join_style = join_style;
+ XChangeGC(XtDisplayOfObject(w), xdata->gc, GCJoinStyle, &xdata->values);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlFillStyle(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int fill_style = (long)args;
+
+ if (xdata->values.fill_style != fill_style)
+ {
+ xdata->mask |= GCFillStyle;
+ xdata->values.fill_style = fill_style;
+ XSetFillStyle(XtDisplayOfObject(w), xdata->gc, fill_style);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlFillRule(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int fill_rule = (long)args;
+
+ if (xdata->values.fill_rule != fill_rule)
+ {
+ xdata->mask |= GCFillRule;
+ xdata->values.fill_rule = fill_rule;
+ XSetFillRule(XtDisplayOfObject(w), xdata->gc, fill_rule);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlTile(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ XawPixmap *pixmap = (XawPixmap *)args;
+
+ if (pixmap && xdata->values.tile != pixmap->pixmap)
+ {
+ xdata->mask |= GCTile;
+ xdata->values.tile = pixmap->pixmap;
+ XSetTile(XtDisplayOfObject(w), xdata->gc, xdata->values.tile);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlStipple(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ XawPixmap *pixmap = (XawPixmap *)args;
+
+ if (pixmap && xdata->values.stipple != pixmap->pixmap)
+ {
+ xdata->mask |= GCStipple;
+ xdata->values.stipple = pixmap->pixmap;
+ XSetStipple(XtDisplayOfObject(w), xdata->gc, xdata->values.stipple);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlTSOrigin(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region)
+{
+ Dl1Point(w, args, data, TSORIGIN);
+}
+
+/* ARGSUSED */
+static void
+DlFunction(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int function = (long)args;
+
+ if (function != xdata->values.function)
+ {
+ xdata->mask |= GCFunction;
+ xdata->values.function = function;
+ XSetFunction(XtDisplayOfObject(w), xdata->gc, function);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlPlaneMask(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ unsigned long plane_mask = (unsigned long)args;
+
+ if (xdata->values.plane_mask != plane_mask)
+ {
+ xdata->mask |= GCPlaneMask;
+ xdata->values.plane_mask = plane_mask;
+ XSetPlaneMask(XtDisplayOfObject(w), xdata->gc, plane_mask);
+ }
+}
+
+static void
+DlString(Widget w, XtPointer args, XtPointer data, Bool image)
+{
+ XawDLStringArgs *string = (XawDLStringArgs *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ Display *display;
+ Window window;
+ Position x, y;
+
+ x = X_ARG(string->pos[0]);
+ y = Y_ARG(string->pos[1]);
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ x += xpad;
+ y += ypad;
+ display = XtDisplayOfObject(w);
+ window = XtWindowOfObject(w);
+ }
+ else
+ {
+ display = XtDisplay(w);
+ window = XtWindow(w);
+ }
+
+ if (image)
+ XDrawImageString(display, window, xdata->gc, x, y, string->string, string->length);
+ else
+ XDrawString(display, window, xdata->gc, x, y, string->string, string->length);
+}
+
+/* ARGSUSED */
+static void
+DlDrawString(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlString(w, args, data, False);
+}
+
+/* ARGSUSED */
+static void
+DlPaintString(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlString(w, args, data, True);
+}
+
+/* ARGSUSED */
+static void
+DlFont(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ Font font = (Font)args;
+
+ if (xdata->values.font != font)
+ {
+ xdata->mask |= GCFont;
+ xdata->values.font = font;
+ XSetFont(XtDisplayOfObject(w), xdata->gc, font);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlDashes(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ char *dashes = args;
+
+ if (xdata->dashes != dashes)
+ {
+ xdata->mask |= GCDashOffset | GCDashList;
+ xdata->dashes = dashes;
+ XSetDashes(XtDisplayOfObject(w), xdata->gc, 0, dashes + 1, *dashes);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlSubwindowMode(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ int subwindow_mode = (long)args;
+
+ if (xdata->values.subwindow_mode != subwindow_mode)
+ {
+ xdata->mask |= GCSubwindowMode;
+ xdata->values.subwindow_mode = subwindow_mode;
+ XSetSubwindowMode(XtDisplayOfObject(w), xdata->gc, subwindow_mode);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlExposures(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ Bool graphics_exposures = (Bool)(long)args;
+
+ if (xdata->values.graphics_exposures != graphics_exposures)
+ {
+ xdata->mask |= GCGraphicsExposures;
+ xdata->values.graphics_exposures = graphics_exposures;
+ XSetGraphicsExposures(XtDisplayOfObject(w), xdata->gc, graphics_exposures);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlClipOrigin(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region)
+{
+ Dl1Point(w, args, data, CLIPORIGIN);
+}
+
+/* ARGSUSED */
+static void
+DlClipMask(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawXlibData *xdata = (XawXlibData *)data;
+ XawPixmap *pixmap = (XawPixmap *)args;
+ Pixmap clip_mask;
+
+ if (pixmap)
+ clip_mask = pixmap->mask ? pixmap->mask : pixmap->pixmap;
+ else
+ clip_mask = None;
+
+ if (xdata->values.clip_mask != clip_mask)
+ {
+ xdata->mask |= GCClipMask;
+ XSetClipMask(XtDisplayOfObject(w), xdata->gc, clip_mask);
+ }
+}
+
+/* ARGSUSED */
+static void
+DlClipRectangles(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ XawDLPosition *pos;
+ XRectangle *rects;
+ XRectangle rects_buf[8];
+ Position x1, y1, x2, y2;
+ Cardinal num_rects, i, j;
+
+ num_rects = pos_ptr->num_pos>>2;
+ rects = (XRectangle *)XawStackAlloc(sizeof(XRectangle) * num_rects, rects_buf);
+
+ for (i = j = 0; i < num_rects; i++, j = i << 2)
+ {
+ pos = &pos_ptr->pos[j];
+ x1 = X_ARG(pos[0]);
+ y1 = Y_ARG(pos[1]);
+ x2 = X_ARG(pos[2]);
+ y2 = Y_ARG(pos[3]);
+ rects[i].x = XawMin(x1, x2);
+ rects[i].y = XawMin(y1, y2);
+ rects[i].width = XawMax(x1, x2) - rects[i].x;
+ rects[i].height = XawMax(y1, y2) - rects[i].y;
+ }
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ for (i = 0; i < num_rects; i++)
+ {
+ rects[i].x += xpad;
+ rects[i].y += ypad;
+ }
+ }
+
+ XSetClipRectangles(XtDisplayOfObject(w), xdata->gc, 0, 0, rects, num_rects, Unsorted);
+
+ XawStackFree(rects, rects_buf);
+}
+
+static void
+DlCopy(Widget w, XtPointer args, XtPointer data, Bool plane)
+{
+ XawDLCopyArgs *copy = (XawDLCopyArgs *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ int src_x, src_y, dst_x, dst_y, width, height, tmp1, tmp2;
+
+ tmp1 = X_ARG(copy->pos[0]);
+ tmp2 = X_ARG(copy->pos[2]);
+ dst_x = XawMin(tmp1, tmp2);
+ width = XawMax(tmp1, tmp2) - dst_x;
+
+ tmp1 = Y_ARG(copy->pos[1]);
+ tmp2 = Y_ARG(copy->pos[3]);
+ dst_y = XawMin(tmp1, tmp2);
+ height = XawMax(tmp1, tmp2) - dst_y;
+
+ src_x = X_ARG(copy->pos[4]);
+ src_y = Y_ARG(copy->pos[5]);
+
+ if (width <= 0)
+ {
+ if (copy->pixmap)
+ width = copy->pixmap->width;
+ else
+ {
+ if ((width = XtWidth(w) - src_x) < 0)
+ width = 0;
+ }
+ }
+ if (height <= 0)
+ {
+ if (copy->pixmap)
+ height = copy->pixmap->height;
+ else
+ {
+ if ((height = XtHeight(w) - src_y) < 0)
+ height = 0;
+ }
+ }
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ src_x += xpad;
+ src_y += ypad;
+ dst_x += xpad;
+ dst_y += ypad;
+ }
+
+ if (plane)
+ XCopyPlane(XtDisplayOfObject(w), XtWindowOfObject(w),
+ copy->pixmap ? copy->pixmap->pixmap : XtWindowOfObject(w),
+ xdata->gc, src_x, src_y, width, height, dst_x, dst_y,
+ copy->plane ? copy->plane : 1);
+ else
+ XCopyArea(XtDisplayOfObject(w),
+ copy->pixmap ? copy->pixmap->pixmap : XtWindowOfObject(w),
+ XtWindowOfObject(w), xdata->gc, src_x, src_y, width, height, dst_x, dst_y);
+}
+
+/* ARGSUSED */
+static void
+DlCopyArea(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlCopy(w, args, data, False);
+}
+
+/* ARGSUSED */
+static void
+DlCopyPlane(Widget w, XtPointer args, XtPointer data,
+ XEvent *event, Region region)
+{
+ DlCopy(w, args, data, True);
+}
+
+/*ARGSUSED*/
+/* Note:
+ * This function is destructive if you set the ts_x_origin, ts_y_origin,
+ * and/or clip-mask. It is meant to be the only function used in a display
+ * list. If you need to use other functions (and those values), be sure to
+ * set them after calling this function.
+ */
+static void
+DlImage(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region)
+{
+ XawDLImageArgs *image = (XawDLImageArgs *)args;
+ XawXlibData *xdata = (XawXlibData *)data;
+ int x, y, xs, ys, xe, ye, width, height;
+ Display *display;
+ Window window;
+
+ width = image->pixmap->width;
+ height = image->pixmap->height;
+ xs = X_ARG(image->pos[0]);
+ ys = Y_ARG(image->pos[1]);
+ xe = X_ARG(image->pos[2]);
+ ye = Y_ARG(image->pos[3]);
+
+ if (xe <= 0)
+ xe = xs + width;
+ if (ye <= 0)
+ ye = ys + height;
+
+ if (!XtIsWidget(w))
+ {
+ Position xpad, ypad;
+
+ xpad = XtX(w) + XtBorderWidth(w);
+ ypad = XtY(w) + XtBorderWidth(w);
+ xe += xpad;
+ ye += ypad;
+ xe += xpad;
+ ye += ypad;
+ display = XtDisplayOfObject(w);
+ window = XtWindowOfObject(w);
+ }
+ else
+ {
+ display = XtDisplay(w);
+ window = XtWindow(w);
+ }
+
+ for (y = ys; y < ye; y += height)
+ for (x = xs; x < xe; x += width)
+ {
+ XSetClipOrigin(display, xdata->gc, x, y);
+ if (image->pixmap->mask)
+ XSetClipMask(display, xdata->gc, image->pixmap->mask);
+ if (image->depth == 1)
+ XCopyPlane(display, image->pixmap->pixmap, window, xdata->gc,
+ 0, 0, XawMin(width, xe - x), XawMin(height, ye - y),
+ x, y, 1L);
+ else
+ XCopyArea(display, image->pixmap->pixmap, window, xdata->gc, 0, 0,
+ XawMin(width, xe - x), XawMin(height, ye - y), x, y);
+ }
+
+ XSetClipMask(display, xdata->gc, None);
+}
+
+typedef struct _Dl_init Dl_init;
+struct _Dl_init {
+ String name;
+ XawDisplayListProc proc;
+ Cardinal id;
+};
+
+static Dl_init dl_init[] =
+{
+ {"arc-mode", DlArcMode, ARCMODE},
+ {"background", DlBackground, GCBG},
+ {"bg", DlBackground, GCBG},
+ {"cap-style", DlCapStyle, CAPSTYLE},
+ {"clip-mask", DlClipMask, CLIPMASK},
+ {"clip-origin", DlClipOrigin, CLIPORIGIN},
+ {"clip-rectangles", DlClipRectangles, CLIPRECTS},
+ {"clip-rects", DlClipRectangles, CLIPRECTS},
+ {"coord-mode", DlCoordMode, COORDMODE},
+ {"copy-area", DlCopyArea, COPYAREA},
+ {"copy-plane", DlCopyPlane, COPYPLANE},
+ {"dashes", DlDashes, DASHES},
+ {"draw-arc", DlDrawArc, DARC},
+ {"draw-line", DlLine, LINE},
+ {"draw-lines", DlDrawLines, DLINES},
+ {"draw-point", DlDrawPoint, POINT},
+ {"draw-points", DlDrawPoints, POINTS},
+ {"draw-rect", DlDrawRectangle, DRECT},
+ {"draw-rectangle", DlDrawRectangle, DRECT},
+ {"draw-segments", DlDrawSegments, SEGMENTS},
+ {"draw-string", DlDrawString, DSTRING},
+ {"exposures", DlExposures, EXPOSURES},
+ {"fg", DlForeground, GCFG},
+ {"fill-arc", DlFillArc, FARC},
+ {"fill-poly", DlFillPolygon, FPOLY},
+ {"fill-polygon", DlFillPolygon, FPOLY},
+ {"fill-rect", DlFillRectangle, FRECT},
+ {"fill-rectangle", DlFillRectangle, FRECT},
+ {"fill-rule", DlFillRule, FILLRULE},
+ {"fill-style", DlFillStyle, FILLSTYLE},
+ {"font", DlFont, FONT},
+ {"foreground", DlForeground, GCFG},
+ {"function", DlFunction, FUNCTION},
+ {"image", DlImage, IMAGE},
+ {"join-style", DlJoinStyle, JOINSTYLE},
+ {"line", DlLine, LINE},
+ {"line-style", DlLineStyle, LINESTYLE},
+ {"line-width", DlLineWidth, LWIDTH},
+ {"lines", DlDrawLines, DLINES},
+ {"mask", DlMask, MASK},
+ {"paint-string", DlPaintString, PSTRING},
+ {"plane-mask", DlPlaneMask, PLANEMASK},
+ {"point", DlDrawPoint, POINT},
+ {"points", DlDrawPoints, POINTS},
+ {"segments", DlDrawSegments, SEGMENTS},
+ {"shape-mode", DlShapeMode, SHAPEMODE},
+ {"stipple", DlStipple, STIPPLE},
+ {"subwindow-mode", DlSubwindowMode, SUBWMODE},
+ {"tile", DlTile, TILE},
+ {"ts-origin", DlTSOrigin, TSORIGIN},
+ {"umask", DlUmask, UMASK},
+};
+
+void
+XawDisplayListInitialize(void)
+{
+ static Bool first_time = True;
+ XawDLClass *lc;
+ Cardinal i;
+
+ if (first_time == False)
+ return;
+
+ first_time = False;
+
+ lc = XawCreateDisplayListClass(xlib,
+ _Xaw_Xlib_ArgsInitProc,
+ _Xaw_Xlib_ArgsDestructor,
+ _Xaw_Xlib_DataInitProc,
+ _Xaw_Xlib_DataDestructor);
+ for (i = 0; i < sizeof(dl_init) / sizeof(dl_init[0]); i++)
+ (void)XawDeclareDisplayListProc(lc, dl_init[i].name, dl_init[i].proc);
+}
+
+static int
+bcmp_cvt_proc(register _Xconst void *string,
+ register _Xconst void *dlinfo)
+{
+ return (strcmp((String)string, ((Dl_init*)dlinfo)->name));
+}
+
+static long
+read_int(char *cp, char **cpp)
+{
+ long value = 0, sign = 1;
+
+ if (*cp == '-')
+ {
+ sign = -1;
+ ++cp;
+ }
+ else if (*cp == '+')
+ ++cp;
+ value = 0;
+ while (*cp >= '0' && *cp <= '9')
+ {
+ value = value * 10 + *cp - '0';
+ ++cp;
+ }
+ if (cpp)
+ *cpp = cp;
+ return (value * sign);
+}
+
+static void
+read_position(char *arg, XawDLPosition *pos)
+{
+ int ch;
+ char *str = arg;
+
+ ch = *str;
+ if (ch == '-' || ch == '+')
+ {
+ ++str;
+ if (ch == '-')
+ pos->high = True;
+ pos->pos = read_int(str, NULL);
+ }
+ else if (isdigit(ch))
+ {
+ pos->pos = read_int(str, &str);
+ ch = *str++;
+ if (ch == '/')
+ pos->denom = read_int(str, NULL);
+ }
+}
+
+/* ARGSUSED */
+static void *
+_Xaw_Xlib_ArgsInitProc(String proc_name, String *params, Cardinal *num_params,
+ Screen *screen, Colormap colormap, int depth)
+{
+ Cardinal id, i;
+ Dl_init *init;
+ void *retval = XAWDL_CONVERT_ERROR;
+
+ init = (Dl_init *)bsearch(proc_name, dl_init,
+ sizeof(dl_init) / sizeof(dl_init[0]),
+ sizeof(dl_init[0]),
+ bcmp_cvt_proc);
+
+ id = init->id;
+
+ switch (id)
+ {
+ case LINE:
+ case DRECT:
+ case FRECT:
+ if (*num_params == 4)
+ {
+ XawDLPosition *pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * 4);
+
+ for (i = 0; i < 4; i++)
+ read_position(params[i], &pos[i]);
+ retval = (void *)pos;
+ }
+ break;
+ case POINT:
+ case TSORIGIN:
+ case CLIPORIGIN:
+ if (*num_params == 2)
+ {
+ XawDLPosition *pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * 2);
+
+ read_position(params[0], &pos[0]);
+ read_position(params[1], &pos[1]);
+ retval = (void *)pos;
+ }
+ break;
+ case DLINES:
+ case FPOLY:
+ case POINTS:
+ if (*num_params >= 4 && !(*num_params & 1))
+ {
+ XawDLPositionPtr *pos = XtNew(XawDLPositionPtr);
+
+ pos->pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) *
+ *num_params);
+ pos->num_pos = *num_params;
+ for (i = 0; i < *num_params; i++)
+ read_position(params[i], &pos->pos[i]);
+ retval = (void *)pos;
+ }
+ break;
+ case SEGMENTS:
+ case CLIPRECTS:
+ if (*num_params >= 4 && !(*num_params % 4))
+ {
+ XawDLPositionPtr *pos = XtNew(XawDLPositionPtr);
+
+ pos->pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) *
+ *num_params);
+ pos->num_pos = *num_params;
+ for (i = 0; i < *num_params; i++)
+ read_position(params[i], &pos->pos[i]);
+ retval = (void *)pos;
+ }
+ break;
+ case DARC:
+ case FARC:
+ if (*num_params >= 4 && *num_params <= 6)
+ {
+ XawDLArcArgs *args = (XawDLArcArgs *)XtCalloc(1, sizeof(XawDLArcArgs));
+
+ args->angle1 = 0;
+ args->angle2 = 360;
+ for (i = 0; i < 4; i++)
+ read_position(params[i], &args->pos[i]);
+ if (*num_params > 4)
+ args->angle1 = read_int(params[4], NULL);
+ if (*num_params > 5)
+ args->angle2 = read_int(params[5], NULL);
+ args->angle1 *= 64;
+ args->angle2 *= 64;
+ retval = (void *)args;
+ }
+ break;
+ case GCFG:
+ case GCBG:
+ {
+ XColor xcolor;
+
+ if (*num_params == 1 &&
+ XAllocNamedColor(DisplayOfScreen(screen), colormap,
+ params[0], &xcolor, &xcolor))
+ retval = (void *)xcolor.pixel;
+ } break;
+ case MASK:
+ case UMASK:
+ if (*num_params == 0)
+ retval = NULL;
+ break;
+ case LWIDTH:
+ if (*num_params == 1)
+ retval = (void *)read_int(params[0], NULL);
+ break;
+ case ARCMODE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "pieslice") == 0)
+ retval = (void *)ArcPieSlice;
+ else if (XmuCompareISOLatin1(params[0], "chord") == 0)
+ retval = (void *)ArcChord;
+ }
+ break;
+ case COORDMODE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "origin") == 0)
+ retval = (void *)CoordModeOrigin;
+ else if (XmuCompareISOLatin1(params[0], "previous") == 0)
+ retval = (void *)CoordModePrevious;
+ }
+ break;
+ case SHAPEMODE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "complex") == 0)
+ retval = (void *)Complex;
+ else if (XmuCompareISOLatin1(params[0], "convex") == 0)
+ retval = (void *)Convex;
+ else if (XmuCompareISOLatin1(params[0], "nonconvex") == 0)
+ retval = (void *)Nonconvex;
+ }
+ break;
+ case LINESTYLE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "solid") == 0)
+ retval = (void *)LineSolid;
+ else if (XmuCompareISOLatin1(params[0], "onoffdash") == 0)
+ retval = (void *)LineOnOffDash;
+ else if (XmuCompareISOLatin1(params[0], "doubledash") == 0)
+ retval = (void *)LineDoubleDash;
+ }
+ break;
+ case CAPSTYLE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "notlast") == 0)
+ retval = (void *)CapNotLast;
+ else if (XmuCompareISOLatin1(params[0], "butt") == 0)
+ retval = (void *)CapButt;
+ else if (XmuCompareISOLatin1(params[0], "round") == 0)
+ retval = (void *)CapRound;
+ else if (XmuCompareISOLatin1(params[0], "projecting") == 0)
+ retval = (void *)CapProjecting;
+ }
+ break;
+ case JOINSTYLE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "miter") == 0)
+ retval = (void *)JoinMiter;
+ else if (XmuCompareISOLatin1(params[0], "round") == 0)
+ retval = (void *)JoinRound;
+ else if (XmuCompareISOLatin1(params[0], "bevel") == 0)
+ retval = (void *)JoinBevel;
+ }
+ break;
+ case FILLSTYLE:
+ if (*num_params == 1)
+ {
+ if (*num_params && XmuCompareISOLatin1(params[0], "solid") == 0)
+ retval = (void *)FillSolid;
+ else if (*num_params && XmuCompareISOLatin1(params[0], "tiled") == 0)
+ retval = (void *)FillTiled;
+ else if (*num_params && XmuCompareISOLatin1(params[0], "stippled") == 0)
+ retval = (void *)FillStippled;
+ else if (*num_params && XmuCompareISOLatin1(params[0], "opaquestippled") == 0)
+ retval = (void *)FillOpaqueStippled;
+ }
+ break;
+ case FILLRULE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "evenodd") == 0)
+ retval = (void *)EvenOddRule;
+ else if (XmuCompareISOLatin1(params[0], "winding") == 0)
+ retval = (void *)WindingRule;
+ }
+ break;
+ case TILE:
+ if (*num_params == 1)
+ retval = (void *)XawLoadPixmap(params[0], screen, colormap, depth);
+ if (retval == NULL)
+ {
+ XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0],
+ XtRPixmap);
+ retval = XAWDL_CONVERT_ERROR;
+ }
+ break;
+ case STIPPLE:
+ if (*num_params == 1)
+ retval = (void *)XawLoadPixmap(params[0], screen, colormap, 1);
+ if (retval == NULL)
+ {
+ XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0],
+ XtRBitmap);
+ retval = XAWDL_CONVERT_ERROR;
+ }
+ break;
+ case FUNCTION:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "set") == 0)
+ retval = (void *)GXset;
+ else if (XmuCompareISOLatin1(params[0], "clear") == 0)
+ retval = (void *)GXclear;
+ else if (XmuCompareISOLatin1(params[0], "and") == 0)
+ retval = (void *)GXand;
+ else if (XmuCompareISOLatin1(params[0], "andreverse") == 0)
+ retval = (void *)GXandReverse;
+ else if (XmuCompareISOLatin1(params[0], "copy") == 0)
+ retval = (void *)GXcopy;
+ else if (XmuCompareISOLatin1(params[0], "andinverted") == 0)
+ retval = (void *)GXandInverted;
+ else if (XmuCompareISOLatin1(params[0], "noop") == 0)
+ retval = (void *)GXnoop;
+ else if (XmuCompareISOLatin1(params[0], "xor") == 0)
+ retval = (void *)GXxor;
+ else if (XmuCompareISOLatin1(params[0], "or") == 0)
+ retval = (void *)GXor;
+ else if (XmuCompareISOLatin1(params[0], "nor") == 0)
+ retval = (void *)GXnor;
+ else if (XmuCompareISOLatin1(params[0], "equiv") == 0)
+ retval = (void *)GXequiv;
+ else if (XmuCompareISOLatin1(params[0], "invert") == 0)
+ retval = (void *)GXinvert;
+ else if (XmuCompareISOLatin1(params[0], "orreverse") == 0)
+ retval = (void *)GXorReverse;
+ else if (XmuCompareISOLatin1(params[0], "copyinverted") == 0)
+ retval = (void *)GXcopyInverted;
+ else if (XmuCompareISOLatin1(params[0], "nand") == 0)
+ retval = (void *)GXnand;
+ }
+ break;
+ case PLANEMASK:
+ if (*num_params == 1)
+ retval = (void *)read_int(params[0], NULL);
+ break;
+ case DSTRING:
+ case PSTRING:
+ if (*num_params == 3)
+ {
+ XawDLStringArgs *string = (XawDLStringArgs *)
+ XtCalloc(1, sizeof(XawDLStringArgs));
+
+ read_position(params[0], &string->pos[0]);
+ read_position(params[1], &string->pos[1]);
+ string->string = XtNewString(params[2]);
+ string->length = strlen(string->string);
+ retval = string;
+ }
+ break;
+ case FONT:
+ if (*num_params == 1)
+ retval = (void *)XLoadFont(DisplayOfScreen(screen), params[0]);
+ break;
+ case DASHES:
+ if (*num_params && *num_params < 127)
+ {
+ char *dashes;
+
+ dashes = XtMalloc(*num_params + 1);
+
+ for (i = 0; i < *num_params; i++)
+ dashes[i + 1] = read_int(params[i], NULL);
+ *dashes = *num_params;
+ retval = dashes;
+ }
+ break;
+ case SUBWMODE:
+ if (*num_params == 1)
+ {
+ if (XmuCompareISOLatin1(params[0], "clipbychildren") == 0)
+ retval = (void *)ClipByChildren;
+ else if (XmuCompareISOLatin1(params[0], "includeinferiors") == 0)
+ retval = (void *)IncludeInferiors;
+ }
+ break;
+ case EXPOSURES:
+ if (*num_params == 1)
+ {
+ if (isdigit(params[0][0]) || params[0][0] == '+' || params[0][0] == '-')
+ retval = (void *)read_int(params[0], NULL);
+ else if (XmuCompareISOLatin1(params[0], "true") == 0 ||
+ XmuCompareISOLatin1(params[0], "on") == 0)
+ retval = (void *)True;
+ else if (XmuCompareISOLatin1(params[0], "false") == 0 ||
+ XmuCompareISOLatin1(params[0], "off") == 0)
+ retval = (void *)False;
+ }
+ break;
+ case CLIPMASK:
+ if (*num_params == 1)
+ retval = (void *)XawLoadPixmap(params[0], screen, colormap, 1);
+ if (retval == NULL)
+ {
+ retval = XAWDL_CONVERT_ERROR;
+ XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0],
+ XtRPixmap);
+ }
+ break;
+ case COPYAREA:
+ case COPYPLANE:
+ if (*num_params > 2 && *num_params <= 7 + (id == COPYPLANE))
+ {
+ XawDLCopyArgs *args = (XawDLCopyArgs *)
+ XtCalloc(1, sizeof(XawDLCopyArgs));
+
+ retval = args;
+ if (params[0][0] == '\0' || strcmp(params[0], ".") == 0)
+ args->pixmap = NULL;
+ else
+ {
+ args->pixmap = XawLoadPixmap(params[0], screen, colormap, id == COPYPLANE ? 1 : depth);
+ if (args->pixmap == NULL)
+ {
+ XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0],
+ XtRBitmap);
+ retval = XAWDL_CONVERT_ERROR;
+ XtFree((char *)args);
+ }
+ }
+ if (retval != XAWDL_CONVERT_ERROR)
+ {
+ for (i = 1; i < *num_params && i < 7; i++)
+ read_position(params[i], &args->pos[i - 1]);
+ if (*num_params > 7)
+ args->plane = read_int(params[7], NULL);
+ }
+ }
+ break;
+ case IMAGE:
+ if (*num_params > 2 && *num_params <= 7)
+ {
+ XawDLImageArgs *args = (XawDLImageArgs *)
+ XtCalloc(1, sizeof(XawDLImageArgs));
+
+ retval = args;
+ args->pixmap = XawLoadPixmap(params[0], screen, colormap, depth);
+ if (args->pixmap == NULL)
+ {
+ XtDisplayStringConversionWarning(DisplayOfScreen(screen),
+ (String)params[0], XtRPixmap);
+ retval = XAWDL_CONVERT_ERROR;
+ XtFree((char *)args);
+ }
+ else
+ {
+ args->depth = depth;
+ for (i = 1; i < *num_params && i < 5; i++)
+ read_position(params[i], &args->pos[i - 1]);
+ }
+ }
+ break;
+ }
+
+ return (retval);
+}
+
+/* ARGSUSED */
+static void *
+_Xaw_Xlib_DataInitProc(String class_name,
+ Screen *screen, Colormap colormap, int depth)
+{
+ XawXlibData *data;
+ Window tmp_win;
+
+ data = (XawXlibData *)XtMalloc(sizeof(XawXlibData));
+
+ tmp_win = XCreateWindow(DisplayOfScreen(screen),
+ RootWindowOfScreen(screen),
+ 0, 0, 1, 1, 1, depth,
+ InputOutput, (Visual *)CopyFromParent, 0, NULL);
+ data->mask = 0;
+ data->gc = XCreateGC(DisplayOfScreen(screen), tmp_win, 0, &data->values);
+ XDestroyWindow(DisplayOfScreen(screen), tmp_win);
+ data->shape = Complex;
+ data->mode = CoordModeOrigin;
+ data->dashes = NULL;
+
+ return ((void *)data);
+}
+
+/* ARGSUSED */
+static void
+_Xaw_Xlib_ArgsDestructor(Display *display, String proc_name, XtPointer args,
+ String *params, Cardinal *num_params)
+{
+ Cardinal id;
+ Dl_init *init;
+
+ init = (Dl_init *)bsearch(proc_name, dl_init,
+ sizeof(dl_init) / sizeof(dl_init[0]),
+ sizeof(dl_init[0]),
+ bcmp_cvt_proc);
+
+ id = init->id;
+
+ switch (id)
+ {
+ case LINE:
+ case DRECT:
+ case FRECT:
+ case DARC:
+ case FARC:
+ case POINT:
+ case TSORIGIN:
+ case DASHES:
+ case CLIPORIGIN:
+ case COPYAREA:
+ case COPYPLANE:
+ case IMAGE:
+ XtFree(args);
+ break;
+ case DSTRING:
+ case PSTRING:
+ {
+ XawDLStringArgs *string = (XawDLStringArgs *)args;
+ XtFree(string->string);
+ XtFree(args);
+ } break;
+ case DLINES:
+ case FPOLY:
+ case POINTS:
+ case SEGMENTS:
+ case CLIPRECTS:
+ {
+ XawDLPositionPtr *ptr = (XawDLPositionPtr *)args;
+
+ XtFree((char *)ptr->pos);
+ XtFree(args);
+ } break;
+ }
+}
+
+/* ARGSUSED */
+static void
+_Xaw_Xlib_DataDestructor(Display *display, String class_name, XtPointer data)
+{
+ if (data)
+ {
+ XawXlibData *xdata = (XawXlibData *)data;
+
+ XFreeGC(display, xdata->gc);
+ if (xdata->dashes)
+ XtFree(xdata->dashes);
+ XtFree((char *)data);
+ }
+}
+
+/* Start of DLInfo Management Functions */
+static int
+qcmp_dlist_info(register _Xconst void *left, register _Xconst void *right)
+{
+ return (strcmp((*(XawDLInfo **)left)->name, (*(XawDLInfo **)right)->name));
+}
+
+Bool XawDeclareDisplayListProc(XawDLClass *lc, String name,
+ XawDisplayListProc proc)
+{
+ XawDLInfo *info;
+
+ if (!lc || !proc || !name || name[0] == '\0')
+ return (False);
+
+ if ((info = _XawFindDLInfo(lc, name)) != NULL)
+ /* Since the data structures to the displayList classes are(should be)
+ * opaque, it is not a good idea to allow overriding a displayList
+ * procedure; it's better to choose another name or class name!
+ */
+ return (False);
+
+ info = (XawDLInfo *)XtMalloc(sizeof(XawDLInfo));
+ info->name = XtNewString(name);
+ info->qname = XrmStringToQuark(info->name);
+ info->proc = proc;
+
+ if (!lc->num_infos)
+ {
+ lc->num_infos = 1;
+ lc->infos = (XawDLInfo **)XtMalloc(sizeof(XawDLInfo*));
+ }
+ else
+ {
+ ++lc->num_infos;
+ lc->infos = (XawDLInfo **)
+ XtRealloc((char *)lc->infos, sizeof(XawDLInfo*) * lc->num_infos);
+ }
+ lc->infos[lc->num_infos - 1] = info;
+
+ if (lc->num_infos > 1)
+ qsort(lc->infos, lc->num_infos, sizeof(XawDLInfo*), qcmp_dlist_info);
+
+ return (True);
+}
+
+static int
+bcmp_dlist_info(register _Xconst void *string,
+ register _Xconst void *dlinfo)
+{
+ return (strcmp((String)string, (*(XawDLClass **)dlinfo)->name));
+}
+
+static XawDLInfo *
+_XawFindDLInfo(XawDLClass *lc, String name)
+{
+ XawDLInfo **info;
+
+ if (!lc->infos)
+ return (NULL);
+
+ info = (XawDLInfo **)bsearch(name, lc->infos, lc->num_infos,
+ sizeof(XawDLInfo*), bcmp_dlist_info);
+
+ return (info ? *info : NULL);
+}
+
+/* Start of DLClass Management Functions */
+XawDLClass *
+XawGetDisplayListClass(String name)
+{
+ return (_XawFindDLClass(name));
+}
+
+static int
+qcmp_dlist_class(register _Xconst void *left, register _Xconst void *right)
+{
+ return (strcmp((*(XawDLClass **)left)->name, (*(XawDLClass **)right)->name));
+}
+
+XawDLClass *
+XawCreateDisplayListClass(String name,
+ XawDLArgsInitProc args_init,
+ XawDLArgsDestructor args_destructor,
+ XawDLDataInitProc data_init,
+ XawDLDataDestructor data_destructor)
+{
+ XawDLClass *lc;
+
+ if (!name || name[0] == '\0')
+ return (NULL);
+
+ lc = (XawDLClass *)XtMalloc(sizeof(XawDLClass));
+ lc->name = XtNewString(name);
+ lc->infos = NULL;
+ lc->num_infos = 0;
+ lc->args_init = args_init;
+ lc->args_destructor = args_destructor;
+ lc->data_init = data_init;
+ lc->data_destructor = data_destructor;
+
+ if (!classes)
+ {
+ num_classes = 1;
+ classes = (XawDLClass **)XtMalloc(sizeof(XawDLClass));
+ }
+ else
+ {
+ ++num_classes;
+ classes = (XawDLClass **)XtRealloc((char *)classes,
+ sizeof(XawDLClass) * num_classes);
+ }
+ classes[num_classes - 1] = lc;
+
+ if (num_classes > 1)
+ qsort(&classes[0], num_classes, sizeof(XawDLClass*), qcmp_dlist_class);
+
+ return (lc);
+}
+
+static int
+bcmp_dlist_class(register _Xconst void *string,
+ register _Xconst void *dlist)
+{
+ return (strcmp((String)string, (*(XawDLClass **)dlist)->name));
+}
+
+static XawDLClass *
+_XawFindDLClass(String name)
+{
+ XawDLClass **lc;
+
+ if (!classes)
+ return (NULL);
+
+ lc = (XawDLClass **)bsearch(name, &classes[0], num_classes,
+ sizeof(XawDLClass*), bcmp_dlist_class);
+
+ return (lc ? *lc : NULL);
+}
+
+#endif /* OLDXAW */
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xaw/FormP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Class Methods
+ */
+static void XawFormChangeManaged(Widget);
+static void XawFormClassInitialize(void);
+static void XawFormClassPartInitialize(WidgetClass);
+static void XawFormConstraintInitialize(Widget, Widget, ArgList, Cardinal*);
+static Boolean XawFormConstraintSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static XtGeometryResult XawFormGeometryManager(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawFormInitialize(Widget, Widget, ArgList, Cardinal*);
+#ifndef OLDXAW
+static void XawFormRealize(Widget, Mask*, XSetWindowAttributes*);
+static void XawFormRedisplay(Widget, XEvent*, Region);
+#endif
+static XtGeometryResult XawFormQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawFormResize(Widget);
+static Boolean XawFormSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+static Boolean Layout(FormWidget, unsigned int, unsigned int, Bool);
+
+/*
+ * Prototypes
+ */
+static void _CvtStringToEdgeType(XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr);
+static Bool ChangeFormGeometry(Widget, Bool, unsigned int, unsigned int,
+ Dimension*, Dimension*);
+Boolean CvtEdgeTypeToString(Display*, XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr, XtPointer*);
+static void LayoutChild(Widget);
+static int TransformCoord(int, unsigned int, unsigned int, XtEdgeType);
+static void ResizeChildren(Widget);
+
+/*
+ * Initialization
+ */
+#ifndef OLDXAW
+static XtActionsRec actions[] = {
+ {"set-values", XawSetValuesAction},
+ {"get-values", XawGetValuesAction},
+ {"declare", XawDeclareAction},
+ {"call-proc", XawCallProcAction},
+};
+#endif
+
+static XrmQuark QchainLeft, QchainRight, QchainTop, QchainBottom, Qrubber;
+
+#define default_value -99999
+#define Offset(field) XtOffsetOf(FormRec, form.field)
+static XtResource resources[] = {
+ {
+ XtNdefaultDistance,
+ XtCThickness,
+ XtRInt,
+ sizeof(int),
+ Offset(default_spacing),
+ XtRImmediate,
+ (XtPointer)4
+ },
+#ifndef OLDXAW
+ {
+ XawNdisplayList,
+ XawCDisplayList,
+ XawRDisplayList,
+ sizeof(XawDisplayList*),
+ Offset(display_list),
+ XtRImmediate,
+ NULL
+ },
+#endif
+};
+#undef Offset
+
+#define defEdge XtRubber
+
+#define Offset(field) XtOffsetOf(FormConstraintsRec, form.field)
+static XtResource formConstraintResources[] = {
+ {
+ XtNtop,
+ XtCEdge,
+ XtREdgeType,
+ sizeof(XtEdgeType),
+ Offset(top),
+ XtRImmediate,
+ (XtPointer)defEdge
+ },
+ {
+ XtNbottom,
+ XtCEdge,
+ XtREdgeType,
+ sizeof(XtEdgeType),
+ Offset(bottom),
+ XtRImmediate,
+ (XtPointer)defEdge
+ },
+ {
+ XtNleft,
+ XtCEdge,
+ XtREdgeType,
+ sizeof(XtEdgeType),
+ Offset(left),
+ XtRImmediate,
+ (XtPointer)defEdge
+ },
+ {
+ XtNright,
+ XtCEdge,
+ XtREdgeType,
+ sizeof(XtEdgeType),
+ Offset(right),
+ XtRImmediate,
+ (XtPointer)defEdge
+ },
+ {
+ XtNhorizDistance,
+ XtCThickness,
+ XtRInt,
+ sizeof(int),
+ Offset(dx),
+ XtRImmediate,
+ (XtPointer)default_value
+ },
+ {
+ XtNfromHoriz,
+ XtCWidget,
+ XtRWidget,
+ sizeof(Widget),
+ Offset(horiz_base),
+ XtRWidget,
+ NULL
+ },
+ {
+ XtNvertDistance,
+ XtCThickness,
+ XtRInt,
+ sizeof(int),
+ Offset(dy),
+ XtRImmediate,
+ (XtPointer)default_value
+ },
+ {
+ XtNfromVert,
+ XtCWidget,
+ XtRWidget,
+ sizeof(Widget),
+ Offset(vert_base),
+ XtRWidget,
+ NULL
+ },
+ {
+ XtNresizable,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ Offset(allow_resize),
+ XtRImmediate,
+ (XtPointer)False
+ },
+};
+#undef Offset
+
+FormClassRec formClassRec = {
+ /* core */
+ {
+ (WidgetClass)&constraintClassRec, /* superclass */
+ "Form", /* class_name */
+ sizeof(FormRec), /* widget_size */
+ XawFormClassInitialize, /* class_initialize */
+ XawFormClassPartInitialize, /* class_part_init */
+ False, /* class_inited */
+ XawFormInitialize, /* initialize */
+ NULL, /* initialize_hook */
+#ifndef OLDXAW
+ XawFormRealize, /* realize */
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+#else
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+#endif
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XawFormResize, /* resize */
+#ifndef OLDXAW
+ XawFormRedisplay, /* expose */
+#else
+ XtInheritExpose, /* expose */
+#endif
+ XawFormSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XawFormQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* composite */
+ {
+ XawFormGeometryManager, /* geometry_manager */
+ XawFormChangeManaged, /* change_managed */
+ XtInheritInsertChild, /* insert_child */
+ XtInheritDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ /* constraint */
+ {
+ formConstraintResources, /* subresourses */
+ XtNumber(formConstraintResources), /* subresource_count */
+ sizeof(FormConstraintsRec), /* constraint_size */
+ XawFormConstraintInitialize, /* initialize */
+ NULL, /* destroy */
+ XawFormConstraintSetValues, /* set_values */
+ NULL, /* extension */
+ },
+ /* form */
+ {
+ Layout, /* layout */
+ },
+};
+
+WidgetClass formWidgetClass = (WidgetClass)&formClassRec;
+
+/*
+ * Implementation
+ */
+#ifndef OLDXAW
+static void
+XawFormRealize(Widget w, Mask *mask, XSetWindowAttributes *attr)
+{
+ XawPixmap *pixmap;
+
+ (*formWidgetClass->core_class.superclass->core_class.realize)(w, mask, attr);
+
+ if (w->core.background_pixmap > XtUnspecifiedPixmap) {
+ pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w),
+ w->core.colormap, w->core.depth);
+ if (pixmap && pixmap->mask)
+ XawReshapeWidget(w, pixmap);
+ }
+}
+
+static void
+XawFormRedisplay(Widget w, XEvent *event, Region region)
+{
+ FormWidget xaw = (FormWidget)w;
+
+ if (xaw->form.display_list)
+ XawRunDisplayList(w, xaw->form.display_list, event, region);
+}
+#endif
+
+/*ARGSUSED*/
+static void
+_CvtStringToEdgeType(XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal)
+{
+ static XtEdgeType edgeType;
+ XrmQuark q;
+ char name[12];
+
+ XmuNCopyISOLatin1Lowered(name, (char*)fromVal->addr, sizeof(name));
+ q = XrmStringToQuark(name);
+
+ if (q == QchainLeft)
+ edgeType = XtChainLeft;
+ else if (q == QchainRight)
+ edgeType = XtChainRight;
+ else if (q == QchainTop)
+ edgeType = XtChainTop;
+ else if (q == QchainBottom)
+ edgeType = XtChainBottom;
+ else if (q == Qrubber)
+ edgeType = XtRubber;
+ else {
+ XtStringConversionWarning(fromVal->addr, XtREdgeType);
+ toVal->size = 0;
+ toVal->addr = NULL;
+ return;
+ }
+
+ toVal->size = sizeof(XtEdgeType);
+ toVal->addr = (XPointer)&edgeType;
+}
+
+/*ARGSUSED*/
+Boolean
+CvtEdgeTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data)
+{
+ static String buffer;
+ Cardinal size;
+
+ switch (*(XtEdgeType *)fromVal->addr) {
+ case XtChainLeft:
+ buffer = XtEchainLeft;
+ break;
+ case XtChainRight:
+ buffer = XtEchainRight;
+ break;
+ case XtChainTop:
+ buffer = XtEchainTop;
+ break;
+ case XtChainBottom:
+ buffer = XtEchainBottom;
+ break;
+ case XtRubber:
+ buffer = XtErubber;
+ break;
+ default:
+ XawTypeToStringWarning(dpy, XtREdgeType);
+ toVal->addr = NULL;
+ toVal->size = 0;
+ return (False);
+ }
+
+ size = strlen(buffer) + 1;
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = (XPointer)buffer;
+ toVal->size = sizeof(String);
+
+ return (True);
+}
+
+static void
+XawFormClassInitialize(void)
+{
+ static XtConvertArgRec parentCvtArgs[] = {
+ {XtBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.parent),
+ sizeof(Widget)}
+ };
+
+ char name[12];
+
+ XawInitializeWidgetSet();
+ XmuNCopyISOLatin1Lowered(name, XtEchainLeft, sizeof(name));
+ QchainLeft = XrmStringToQuark(name);
+ XmuNCopyISOLatin1Lowered(name, XtEchainRight, sizeof(name));
+ QchainRight = XrmStringToQuark(name);
+ XmuNCopyISOLatin1Lowered(name, XtEchainTop, sizeof(name));
+ QchainTop = XrmStringToQuark(name);
+ XmuNCopyISOLatin1Lowered(name, XtEchainBottom, sizeof(name));
+ QchainBottom = XrmStringToQuark(name);
+ XmuNCopyISOLatin1Lowered(name, XtErubber, sizeof(name));
+ Qrubber = XrmStringToQuark(name);
+
+ XtAddConverter(XtRString, XtREdgeType, _CvtStringToEdgeType, NULL, 0);
+ XtSetTypeConverter(XtREdgeType, XtRString, CvtEdgeTypeToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRString, XtRWidget, XmuNewCvtStringToWidget,
+ parentCvtArgs, XtNumber(parentCvtArgs), XtCacheNone,
+ NULL);
+ XtSetTypeConverter(XtRWidget, XtRString, XmuCvtWidgetToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+static void
+XawFormClassPartInitialize(WidgetClass cclass)
+{
+ FormWidgetClass c = (FormWidgetClass)cclass;
+ FormWidgetClass super = (FormWidgetClass)c->core_class.superclass;
+
+ if (c->form_class.layout == XtInheritLayout)
+ c->form_class.layout = super->form_class.layout;
+}
+
+/*ARGSUSED*/
+static void
+XawFormInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ FormWidget fw = (FormWidget)cnew;
+
+ fw->form.old_width = fw->form.old_height = 0;
+ fw->form.no_refigure = False;
+ fw->form.needs_relayout = False;
+ fw->form.resize_in_layout = True;
+ fw->form.resize_is_no_op = False;
+}
+
+/*
+ * Function:
+ * ChangeFormGeometry
+ *
+ * Parameters:
+ * w - Form widget
+ * query_only - is only a query?
+ * width - new width and height
+ * height - ""
+ * ret_width - actual size the form is allowed to resize to (return)
+ * ret_height - ""
+ *
+ * Description:
+ * Ask the parent to change the form widget's geometry.
+ *
+ * Returns:
+ * True of children may always be resized
+ */
+static Bool
+ChangeFormGeometry(Widget w, Bool query_only,
+ unsigned int width, unsigned int height,
+ Dimension *ret_width, Dimension *ret_height)
+{
+ FormWidget fw = (FormWidget)w;
+ Boolean always_resize_children;
+ XtGeometryResult result;
+ XtWidgetGeometry request, return_request;
+
+ /*
+ * If we are already at the desired size then there is no need
+ * to ask our parent of we can change size
+ */
+ if (width == XtWidth(fw) && height == XtHeight(fw))
+ return (True);
+
+ request.width = width;
+ request.height = height;
+ request.request_mode = CWWidth | CWHeight;
+ if (query_only)
+ request.request_mode |= XtCWQueryOnly;
+
+ /*
+ * Do no invoke the resize rules if our size changes here
+ */
+ fw->form.resize_is_no_op = True;
+
+ result = XtMakeGeometryRequest(w, &request, &return_request);
+ if (result == XtGeometryAlmost) {
+ request = return_request;
+ (void)XtMakeGeometryRequest(w, &request, &return_request);
+ always_resize_children = False;
+ }
+ else
+ always_resize_children = result == XtGeometryYes;
+
+ fw->form.resize_is_no_op = False;
+
+ if (ret_width != NULL)
+ *ret_width = request.width;
+ if (ret_height != NULL)
+ *ret_height = request.height;
+
+ return (always_resize_children);
+}
+
+/*
+ * Function:
+ * Layout
+ *
+ * Parameters:
+ * fw - Form widget
+ * width - unused
+ * height - ""
+ * force_relayout - will force the children to be moved, even if some
+ * go past the edge of the form
+ *
+ * Description:
+ * Moves all the children around.
+ *
+ * Returns:
+ * True if the children are allowed to move from their
+ * current locations to the new ones.
+ */
+/*ARGSUSED*/
+static Boolean
+Layout(FormWidget fw, unsigned int width, unsigned int height,
+ Bool force_relayout)
+{
+ int num_children = fw->composite.num_children;
+ WidgetList children = fw->composite.children;
+ Widget *childP;
+ Dimension maxx, maxy;
+ Boolean ret_val;
+
+ for (childP = children; childP - children < num_children; childP++) {
+ FormConstraints form = (FormConstraints)(*childP)->core.constraints;
+ form->form.layout_state = LayoutPending;
+ }
+
+ maxx = maxy = 1;
+ for (childP = children; childP - children < num_children; childP++) {
+ if (XtIsManaged(*childP)) {
+ FormConstraints form;
+ Position x, y;
+
+ form = (FormConstraints)(*childP)->core.constraints;
+
+ LayoutChild(*childP);
+
+ x = form->form.new_x + XtWidth(*childP)
+ + (XtBorderWidth(*childP) << 1);
+ if (x > (int)maxx)
+ maxx = x;
+
+ y = form->form.new_y + XtHeight(*childP)
+ + (XtBorderWidth(*childP) << 1);
+ if (y > (int)maxy)
+ maxy = y;
+ }
+ }
+
+ fw->form.preferred_width = (maxx += fw->form.default_spacing);
+ fw->form.preferred_height = (maxy += fw->form.default_spacing);
+
+ if (fw->form.resize_in_layout) {
+ Boolean always_resize_children;
+
+ always_resize_children =
+ ChangeFormGeometry((Widget)fw, False, maxx, maxy, NULL, NULL);
+
+#ifdef OLDXAW
+ fw->form.old_width = fw->core.width;
+ fw->form.old_height = fw->core.height;
+#endif
+
+ if (force_relayout)
+ ret_val = True;
+ else
+ ret_val = always_resize_children ||
+ (XtWidth(fw) >= maxx && XtHeight(fw) >= maxy);
+
+ if (ret_val)
+ ResizeChildren((Widget)fw);
+ }
+ else
+ ret_val = False;
+
+ fw->form.needs_relayout = False;
+
+ return (ret_val);
+}
+
+/*
+ * Function:
+ * ResizeChildren
+ *
+ * Parameters:
+ * w - form widget
+ *
+ * Description:
+ * Resizes all children to new_x and new_y.
+ */
+static void
+ResizeChildren(Widget w)
+{
+ FormWidget fw = (FormWidget)w;
+ int num_children = fw->composite.num_children;
+ WidgetList children = fw->composite.children;
+ Widget *childP;
+
+ for (childP = children; childP - children < num_children; childP++) {
+ FormConstraints form;
+ Position x, y;
+
+ if (!XtIsManaged(*childP))
+ continue;
+
+ form = (FormConstraints)(*childP)->core.constraints;
+
+ if (fw->form.old_width && fw->form.old_height) {
+ x = TransformCoord(form->form.new_x, fw->form.old_width,
+ XtWidth(fw), form->form.left);
+ y = TransformCoord(form->form.new_y, fw->form.old_height,
+ XtHeight(fw), form->form.top);
+ }
+ else {
+ x = form->form.new_x;
+ y = form->form.new_y;
+ }
+
+ if (fw->form.no_refigure) {
+ /*
+ * I am changing the widget wrapper w/o modifing the window. This is
+ * risky, but I can get away with it since I am the parent of this
+ * widget, and he must ask me for any geometry changes
+ *
+ * The window will be updated when no_refigure is set back to False
+ */
+ XtX(*childP) = x;
+ XtY(*childP) = y;
+ }
+ else
+ XtMoveWidget(*childP, x, y);
+ }
+}
+
+static void
+LayoutChild(Widget w)
+{
+ FormConstraints form = (FormConstraints)w->core.constraints;
+ Widget ref;
+
+ switch (form->form.layout_state) {
+ case LayoutPending:
+ form->form.layout_state = LayoutInProgress;
+ break;
+ case LayoutDone:
+ return;
+ case LayoutInProgress: {
+ String subs[2];
+ Cardinal num_subs = 2;
+ subs[0] = w->core.name;
+ subs[1] = w->core.parent->core.name;
+
+ XtAppWarningMsg(XtWidgetToApplicationContext(w),
+ "constraintLoop", "xawFormLayout", "XawToolkitError",
+ "constraint loop detected while laying out "
+ "child '%s' in FormWidget '%s'",
+ subs, &num_subs);
+ } return;
+ }
+
+ form->form.new_x = form->form.dx;
+ form->form.new_y = form->form.dy;
+ if ((ref = form->form.horiz_base) != NULL) {
+ FormConstraints ref_form = (FormConstraints)ref->core.constraints;
+
+ LayoutChild(ref);
+ form->form.new_x += ref_form->form.new_x + XtWidth(ref) +
+ (XtBorderWidth(ref) << 1);
+ }
+ if ((ref = form->form.vert_base) != NULL) {
+ FormConstraints ref_form = (FormConstraints)ref->core.constraints;
+
+ LayoutChild(ref);
+ form->form.new_y += ref_form->form.new_y + XtHeight(ref) +
+ (XtBorderWidth(ref) << 1);
+ }
+
+ form->form.layout_state = LayoutDone;
+}
+
+static int
+TransformCoord(int loc, unsigned int old, unsigned int cnew, XtEdgeType type)
+{
+ if (type == XtRubber) {
+ if ((int)old > 0)
+ loc = (int)(loc * ((double)cnew / (double)old));
+ }
+ else if (type == XtChainBottom || type == XtChainRight)
+ loc += (int)cnew - (int)old;
+
+ return (loc);
+}
+
+static void
+XawFormResize(Widget w)
+{
+ FormWidget fw = (FormWidget)w;
+ WidgetList children = fw->composite.children;
+ int num_children = fw->composite.num_children;
+ Widget *childP;
+ int x, y;
+ int width, height;
+ Boolean unmap = XtIsRealized(w) && w->core.mapped_when_managed &&
+ XtIsManaged(w);
+
+ if (unmap)
+ XtUnmapWidget(w);
+
+ if (!fw->form.resize_is_no_op)
+ for (childP = children; childP - children < num_children; childP++) {
+ FormConstraints form = (FormConstraints)(*childP)->core.constraints;
+
+ if (!XtIsManaged(*childP))
+ continue;
+
+#ifndef OLDXAW
+ x = TransformCoord(form->form.virtual_x, fw->form.old_width,
+ XtWidth(fw), form->form.left);
+ y = TransformCoord(form->form.virtual_y, fw->form.old_height,
+ XtHeight(fw), form->form.top);
+ width = TransformCoord(form->form.virtual_x +
+ form->form.virtual_width +
+ (XtBorderWidth(*childP) << 1),
+ fw->form.old_width, XtWidth(fw),
+ form->form.right) -
+ (x + (XtBorderWidth(*childP) << 1));
+ height = TransformCoord(form->form.virtual_y +
+ form->form.virtual_height +
+ (XtBorderWidth(*childP) << 1),
+ fw->form.old_height, XtHeight(fw),
+ form->form.bottom) -
+ (y + (XtBorderWidth(*childP) << 1));
+#else
+ x = TransformCoord(XtX(*childP), fw->form.old_width,
+ XtWidth(fw), form->form.left);
+ y = TransformCoord(XtY(*childP), fw->form.old_height,
+ XtHeight(fw), form->form.top);
+ width = TransformCoord(XtX(*childP) + form->form.virtual_width +
+ (XtBorderWidth(*childP) << 1),
+ fw->form.old_width, XtWidth(fw),
+ form->form.right) -
+ (x + (XtBorderWidth(*childP) << 1));
+ height = TransformCoord(XtY(*childP) + form->form.virtual_height +
+ (XtBorderWidth(*childP) << 1),
+ fw->form.old_height, XtHeight(fw),
+ form->form.bottom) -
+ (y + (XtBorderWidth(*childP) << 1));
+ form->form.virtual_width = width;
+ form->form.virtual_height = height;
+#endif
+
+ width = width < 1 ? 1 : width;
+ height = height < 1 ? 1 : height;
+
+ XtConfigureWidget(*childP, x, y, width, height,
+ XtBorderWidth(*childP));
+ }
+
+ if (unmap)
+ XtMapWidget(w);
+
+#ifdef OLDXAW
+ fw->form.old_width = XtWidth(fw);
+ fw->form.old_height = XtHeight(fw);
+#endif
+}
+
+/*ARGSUSED*/
+static XtGeometryResult
+XawFormGeometryManager(Widget w, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+ Dimension old_width, old_height;
+ FormWidget fw = (FormWidget)XtParent(w);
+ FormConstraints form = (FormConstraints)w->core.constraints;
+ XtWidgetGeometry allowed;
+ XtGeometryResult ret_val;
+
+ if ((request->request_mode & (unsigned)~(XtCWQueryOnly | CWWidth | CWHeight))
+ || !form->form.allow_resize) {
+ /* If GeometryManager is invoked during a SetValues call on a child
+ * then it is necessary to compute a new layout if ConstraintSetValues
+ * allowed any constraint changes
+ */
+ if (fw->form.needs_relayout)
+ (*((FormWidgetClass)fw->core.widget_class)->form_class.layout)
+ (fw, 0, 0, True);
+ return (XtGeometryNo);
+ }
+
+ if (request->request_mode & CWWidth)
+ allowed.width = request->width;
+ else
+ allowed.width = XtWidth(w);
+
+ if (request->request_mode & CWHeight)
+ allowed.height = request->height;
+ else
+ allowed.height = XtHeight(w);
+
+ if (allowed.width == XtWidth(w) && allowed.height == XtHeight(w)) {
+ /* If GeometryManager is invoked during a SetValues call on a child
+ * then it is necessary to compute a new layout if ConstraintSetValues
+ * allowed any constraint changes
+ */
+ if (fw->form.needs_relayout)
+ (*((FormWidgetClass)fw->core.widget_class)->form_class.layout)
+ (fw, 0, 0, True);
+ return (XtGeometryNo);
+ }
+
+ /*
+ * Remember the old size, and then set the size to the requested size
+ */
+ old_width = XtWidth(w);
+ old_height = XtHeight(w);
+ XtWidth(w) = allowed.width;
+ XtHeight(w) = allowed.height;
+
+ if (request->request_mode & XtCWQueryOnly) {
+ Boolean always_resize_children;
+ Dimension ret_width, ret_height;
+
+ fw->form.resize_in_layout = False;
+
+ (*((FormWidgetClass)fw->core.widget_class)->form_class.layout)
+ (fw, XtWidth(w), XtHeight(w), False);
+
+ /*
+ * Reset the size of this child back to what it used to be
+ */
+ XtWidth(w) = old_width;
+ XtHeight(w) = old_height;
+
+ fw->form.resize_in_layout = True;
+
+ always_resize_children = ChangeFormGeometry(w, True,
+ fw->form.preferred_width,
+ fw->form.preferred_height,
+ &ret_width, &ret_height);
+
+ if (always_resize_children
+ || (ret_width >= fw->form.preferred_width
+ && ret_height >= fw->form.preferred_height))
+ ret_val = XtGeometryYes;
+ else
+ ret_val = XtGeometryNo;
+ }
+ else {
+ if ((*((FormWidgetClass)fw->core.widget_class)->form_class.layout)
+ (fw, XtWidth(w), XtHeight(w), False)) {
+ Widget *childP;
+ int num_children = fw->composite.num_children;
+ WidgetList children = fw->composite.children;
+
+ if (fw->form.no_refigure) {
+ /*
+ * I am changing the widget wrapper w/o modifing the window.
+ * This is risky, but I can get away with it since I am the
+ * parent of this widget, and he must ask me for any geometry
+ * changes
+ *
+ * The window will be updated when no_refigure is set back
+ * to False
+ */
+ form->form.deferred_resize = True;
+ ret_val = XtGeometryDone;
+ }
+ else
+ ret_val = XtGeometryYes;
+
+ /*
+ * Resets everything.
+ */
+ fw->form.old_width = XtWidth(fw);
+ fw->form.old_height = XtHeight(fw);
+ for (childP = children; childP - children < num_children; childP++) {
+ Widget nw = *childP;
+
+ if (XtIsManaged(nw)) {
+ FormConstraints nform = (FormConstraints)nw->core.constraints;
+
+#ifndef OLDXAW
+ nform->form.virtual_x = XtX(nw);
+ nform->form.virtual_y = XtY(nw);
+#endif
+ nform->form.virtual_width = XtWidth(nw);
+ nform->form.virtual_height = XtHeight(nw);
+ }
+ }
+ }
+ else {
+ XtWidth(w) = old_width;
+ XtHeight(w) = old_height;
+ ret_val = XtGeometryNo;
+ }
+ }
+
+ return (ret_val);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawFormSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+#ifndef OLDXAW
+ FormWidget f_old = (FormWidget)current;
+ FormWidget f_new = (FormWidget)cnew;
+
+ if (f_old->core.background_pixmap != f_new->core.background_pixmap) {
+ XawPixmap *opix, *npix;
+
+ opix = XawPixmapFromXPixmap(f_old->core.background_pixmap, XtScreen(f_old),
+ f_old->core.colormap, f_old->core.depth);
+ npix = XawPixmapFromXPixmap(f_new->core.background_pixmap, XtScreen(f_new),
+ f_new->core.colormap, f_new->core.depth);
+ if ((npix && npix->mask) || (opix && opix->mask))
+ XawReshapeWidget(cnew, npix);
+ }
+#endif /* OLDXAW */
+
+ return (False);
+}
+
+/* ARGSUSED */
+static void
+XawFormConstraintInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ FormConstraints form = (FormConstraints)cnew->core.constraints;
+ FormWidget fw = (FormWidget)cnew->core.parent;
+
+#ifndef OLDXAW
+ form->form.virtual_x = XtX(cnew);
+ form->form.virtual_y = XtY(cnew);
+#endif
+ form->form.virtual_width = XtWidth(cnew);
+ form->form.virtual_height = XtHeight(cnew);
+
+ if (form->form.dx == default_value)
+ form->form.dx = fw->form.default_spacing;
+
+ if (form->form.dy == default_value)
+ form->form.dy = fw->form.default_spacing;
+
+ form->form.deferred_resize = False;
+}
+
+/*ARGSUSED*/
+static Boolean
+XawFormConstraintSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ FormConstraints cfc = (FormConstraints)current->core.constraints;
+ FormConstraints nfc = (FormConstraints)cnew->core.constraints;
+
+ if (cfc->form.top != nfc->form.top || cfc->form.bottom != nfc->form.bottom
+ || cfc->form.left != nfc->form.left || cfc->form.right != nfc->form.right
+ || cfc->form.dx != nfc->form.dx || cfc->form.dy != nfc->form.dy
+ || cfc->form.horiz_base != nfc->form.horiz_base
+ || cfc->form.vert_base != nfc->form.vert_base) {
+ FormWidget fp = (FormWidget)XtParent(cnew);
+
+ /* If there are no subclass ConstraintSetValues procedures remaining
+ * to be invoked, and if there is no geometry request about to be
+ * made, then invoke the new layout now; else defer it
+ */
+ if (XtClass(XtParent(cnew)) == formWidgetClass
+ && XtX(current) == XtX(cnew)
+ && XtY(current) == XtY(cnew)
+ && XtWidth(current) == XtWidth(cnew)
+ && XtHeight(current) == XtHeight(cnew)
+ && XtBorderWidth(current) == XtBorderWidth(cnew))
+ Layout(fp, 0, 0, True);
+ else
+ fp->form.needs_relayout = True;
+ }
+
+ return (False);
+}
+
+static void
+XawFormChangeManaged(Widget w)
+{
+ FormWidget fw = (FormWidget)w;
+ FormConstraints form;
+ WidgetList children, childP;
+ int num_children = fw->composite.num_children;
+ Widget child;
+
+ (*((FormWidgetClass)w->core.widget_class)->form_class.layout)
+ (fw, XtWidth(w), XtHeight(w), True);
+
+ fw->form.old_width = XtWidth(w);
+ fw->form.old_height = XtHeight(w);
+ for (children = childP = fw->composite.children;
+ childP - children < num_children;
+ childP++) {
+ child = *childP;
+ if (!XtIsManaged(child))
+ continue;
+ form = (FormConstraints)child->core.constraints;
+#ifndef OLDXAW
+ form->form.virtual_x = XtX(child);
+ form->form.virtual_y = XtY(child);
+#endif
+ form->form.virtual_width = XtWidth(child);
+ form->form.virtual_height = XtHeight(child);
+ }
+}
+
+static XtGeometryResult
+XawFormQueryGeometry(Widget widget, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+ FormWidget w = (FormWidget)widget;
+
+ reply->width = w->form.preferred_width;
+ reply->height = w->form.preferred_height;
+ reply->request_mode = CWWidth | CWHeight;
+
+ if ((request->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight)
+ && request->width == reply->width
+ && request->height == reply->height)
+ return (XtGeometryYes);
+ else if (reply->width == XtWidth(w) && reply->height == XtHeight(w))
+ return (XtGeometryNo);
+
+ return (XtGeometryAlmost);
+}
+
+/*
+ * Public routines
+ */
+/*
+ * Set or reset figuring (ignored if not realized)
+ */
+void
+XawFormDoLayout(Widget w,
+#if NeedWidePrototypes
+ Bool force
+#else
+ Boolean force
+#endif
+)
+{
+ Widget *childP;
+ FormWidget fw = (FormWidget)w;
+ int num_children = fw->composite.num_children;
+ WidgetList children = fw->composite.children;
+
+ if ((fw->form.no_refigure = !force) == True || !XtIsRealized(w))
+ return;
+
+ for (childP = children; childP - children < num_children; childP++) {
+ Widget nw = *childP;
+
+ if (XtIsManaged(nw)) {
+ FormConstraints form = (FormConstraints)nw->core.constraints;
+
+ /*
+ * Xt Configure widget is too smart, and optimizes out
+ * my changes
+ */
+ XMoveResizeWindow(XtDisplay(nw), XtWindow(nw),
+ XtX(nw), XtY(nw), XtWidth(nw), XtHeight(nw));
+
+ if (form)
+ if (form->form.deferred_resize &&
+ XtClass(nw)->core_class.resize != NULL) {
+ (*(XtClass(nw)->core_class.resize))(nw);
+ form->form.deferred_resize = False;
+ }
+ }
+ }
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * Grip.c - Grip Widget (Used by Paned Widget)
+ *
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/GripP.h>
+#include <X11/Xaw/XawInit.h>
+
+/*
+ * Prototypes
+ */
+static void
+GripAction(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+static XtResource resources[] = {
+ {
+ XtNwidth,
+ XtCWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ XtOffsetOf(GripRec, core.width),
+ XtRImmediate,
+ (XtPointer)DEFAULT_GRIP_SIZE
+ },
+ {
+ XtNheight,
+ XtCHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ XtOffsetOf(GripRec, core.height),
+ XtRImmediate,
+ (XtPointer)DEFAULT_GRIP_SIZE
+ },
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ XtOffsetOf(GripRec, core.background_pixel),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNborderWidth,
+ XtCBorderWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ XtOffsetOf(GripRec, core.border_width),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNcallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ XtOffsetOf(GripRec, grip.grip_action),
+ XtRCallback,
+ NULL
+ },
+};
+
+static XtActionsRec actionsList[] =
+{
+ {"GripAction", GripAction},
+};
+
+#define Superclass (&simpleClassRec)
+
+GripClassRec gripClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Grip", /* class name */
+ sizeof(GripRec), /* size */
+ XawInitializeWidgetSet, /* class initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ NULL, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ actionsList, /* actions */
+ XtNumber(actionsList), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ NULL, /* resize */
+ XtInheritExpose, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* grip */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass gripWidgetClass = (WidgetClass)&gripClassRec;
+
+/*
+ * Implementation
+ */
+static void
+GripAction(Widget widget, XEvent *event, String *params, Cardinal *num_params)
+{
+ XawGripCallDataRec call_data;
+
+ call_data.event = event;
+ call_data.params = params;
+ call_data.num_params = *num_params;
+
+ XtCallCallbacks(widget, XtNcallback, (XtPointer)&call_data);
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <ctype.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xos.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xaw/LabelP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define streq(a, b) (strcmp((a), (b)) == 0)
+
+#define MULTI_LINE_LABEL 32767
+
+#ifdef CRAY
+#define WORD64
+#endif
+
+/*
+ * Class Methods
+ */
+static void XawLabelClassInitialize(void);
+static void XawLabelDestroy(Widget);
+static void XawLabelInitialize(Widget, Widget, ArgList, Cardinal*);
+static XtGeometryResult XawLabelQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawLabelRedisplay(Widget, XEvent*, Region);
+static void XawLabelResize(Widget);
+static Boolean XawLabelSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+#ifdef WORD64
+static int _XawLabelWidth16(XFontStruct*, char*, int);
+static void _XawLabelDraw16(Display*, Drawable, GC, int, int, char*, int);
+#endif
+static void compute_bitmap_offsets(LabelWidget);
+static void GetGrayGC(LabelWidget);
+static void GetNormalGC(LabelWidget);
+static void _Reposition(LabelWidget, unsigned int, unsigned int,
+ Position*, Position*);
+static void set_bitmap_info(LabelWidget);
+static void SetTextWidthAndHeight(LabelWidget);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(LabelRec, field)
+static XtResource resources[] = {
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(label.foreground),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNfont,
+ XtCFont,
+ XtRFontStruct,
+ sizeof(XFontStruct*),
+ offset(label.font),
+ XtRString,
+ XtDefaultFont
+ },
+ {
+ XtNfontSet,
+ XtCFontSet,
+ XtRFontSet,
+ sizeof(XFontSet),
+ offset(label.fontset),
+ XtRString,
+ XtDefaultFontSet
+ },
+ {
+ XtNlabel,
+ XtCLabel,
+ XtRString,
+ sizeof(String),
+ offset(label.label),
+ XtRString,
+ NULL
+ },
+ {
+ XtNencoding,
+ XtCEncoding,
+ XtRUnsignedChar,
+ sizeof(unsigned char),
+ offset(label.encoding),
+ XtRImmediate,
+ (XtPointer)XawTextEncoding8bit
+ },
+ {
+ XtNjustify,
+ XtCJustify,
+ XtRJustify,
+ sizeof(XtJustify),
+ offset(label.justify),
+ XtRImmediate,
+ (XtPointer)XtJustifyCenter
+ },
+ {
+ XtNinternalWidth,
+ XtCWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(label.internal_width),
+ XtRImmediate,
+ (XtPointer)4
+ },
+ {
+ XtNinternalHeight,
+ XtCHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(label.internal_height),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNleftBitmap,
+ XtCLeftBitmap,
+ XtRBitmap,
+ sizeof(Pixmap),
+ offset(label.left_bitmap),
+ XtRImmediate,
+ (XtPointer)None
+ },
+ {
+ XtNbitmap,
+ XtCPixmap,
+ XtRBitmap,
+ sizeof(Pixmap),
+ offset(label.pixmap),
+ XtRImmediate,
+ (XtPointer)None
+ },
+ {
+ XtNresize,
+ XtCResize,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(label.resize),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNlabelX,
+ XtCPosition,
+ XtRPosition,
+ sizeof(Position),
+ offset(label.label_x),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNlabelY,
+ XtCPosition,
+ XtRPosition,
+ sizeof(Position),
+ offset(label.label_y),
+ XtRImmediate,
+ (XtPointer)0
+ },
+};
+#undef offset
+
+#define Superclass (&simpleClassRec)
+LabelClassRec labelClassRec = {
+ /* core */
+ {
+ (WidgetClass)&simpleClassRec, /* superclass */
+ "Label", /* class_name */
+ sizeof(LabelRec), /* widget_size */
+ XawLabelClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawLabelInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawLabelDestroy, /* destroy */
+ XawLabelResize, /* resize */
+ XawLabelRedisplay, /* expose */
+ XawLabelSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XawLabelQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* label */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass labelWidgetClass = (WidgetClass)&labelClassRec;
+
+/*
+ * Implementation
+ */
+static void
+XawLabelClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtRJustify, XmuCvtStringToJustify, NULL, 0);
+ XtSetTypeConverter(XtRJustify, XtRString, XmuCvtJustifyToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+#ifndef WORD64
+#define TXT16 XChar2b
+#else
+#define TXT16 char
+
+static XChar2b *buf2b;
+static int buf2blen = 0;
+
+static int
+_XawLabelWidth16(XFontStruct *fs, char *str, int n)
+{
+ int i;
+ XChar2b *ptr;
+
+ if (n > buf2blen) {
+ buf2b = (XChar2b *)XtRealloc((char *)buf2b, n * sizeof(XChar2b));
+ buf2blen = n;
+ }
+ for (ptr = buf2b, i = n; --i >= 0; ptr++) {
+ ptr->byte1 = *str++;
+ ptr->byte2 = *str++;
+ }
+
+ return (XTextWidth16(fs, buf2b, n));
+}
+
+static void
+_XawLabelDraw16(Display *dpy, Drawable d, GC gc, int x, int y,
+ char *str, int n)
+{
+ int i;
+ XChar2b *ptr;
+
+ if (n > buf2blen) {
+ buf2b = (XChar2b *)XtRealloc((char *)buf2b, n * sizeof(XChar2b));
+ buf2blen = n;
+ }
+ for (ptr = buf2b, i = n; --i >= 0; ptr++) {
+ ptr->byte1 = *str++;
+ ptr->byte2 = *str++;
+ }
+ XDrawString16(dpy, d, gc, x, y, buf2b, n);
+}
+
+#define XTextWidth16 _XawLabelWidth16
+#define XDrawString16 _XawLabelDraw16
+#endif /* WORD64 */
+
+/*
+ * Calculate width and height of displayed text in pixels
+ */
+static void
+SetTextWidthAndHeight(LabelWidget lw)
+{
+ XFontStruct *fs = lw->label.font;
+ char *nl;
+
+ if (lw->label.pixmap != None) {
+ Window root;
+ int x, y;
+ unsigned int width, height, bw, depth;
+
+ if (XGetGeometry(XtDisplay(lw), lw->label.pixmap, &root, &x, &y,
+ &width, &height, &bw, &depth)) {
+ lw->label.label_height = height;
+ lw->label.label_width = width;
+ lw->label.label_len = depth;
+ return;
+ }
+ }
+ if (lw->simple.international == True) {
+ XFontSet fset = lw->label.fontset;
+ XFontSetExtents *ext = XExtentsOfFontSet(fset);
+
+ lw->label.label_height = ext->max_ink_extent.height;
+ if (lw->label.label == NULL) {
+ lw->label.label_len = 0;
+ lw->label.label_width = 0;
+ }
+ else if ((nl = index(lw->label.label, '\n')) != NULL) {
+ char *label;
+
+ lw->label.label_len = MULTI_LINE_LABEL;
+ lw->label.label_width = 0;
+ for (label = lw->label.label; nl != NULL; nl = index(label, '\n')) {
+ int width = XmbTextEscapement(fset, label, (int)(nl - label));
+
+ if (width > (int)lw->label.label_width)
+ lw->label.label_width = width;
+ label = nl + 1;
+ if (*label)
+ lw->label.label_height += ext->max_ink_extent.height;
+ }
+ if (*label) {
+ int width = XmbTextEscapement(fset, label, strlen(label));
+
+ if (width > (int)lw->label.label_width)
+ lw->label.label_width = width;
+ }
+ }
+ else {
+ lw->label.label_len = strlen(lw->label.label);
+ lw->label.label_width =
+ XmbTextEscapement(fset, lw->label.label, lw->label.label_len);
+ }
+ }
+ else {
+ lw->label.label_height = fs->max_bounds.ascent + fs->max_bounds.descent;
+ if (lw->label.label == NULL) {
+ lw->label.label_len = 0;
+ lw->label.label_width = 0;
+ }
+ else if ((nl = index(lw->label.label, '\n')) != NULL) {
+ char *label;
+
+ lw->label.label_len = MULTI_LINE_LABEL;
+ lw->label.label_width = 0;
+ for (label = lw->label.label; nl != NULL; nl = index(label, '\n')) {
+ int width;
+
+ if (lw->label.encoding)
+ width = XTextWidth16(fs, (TXT16*)label, (int)(nl - label) / 2);
+ else
+ width = XTextWidth(fs, label, (int)(nl - label));
+ if (width > (int)lw->label.label_width)
+ lw->label.label_width = width;
+ label = nl + 1;
+ if (*label)
+ lw->label.label_height +=
+ fs->max_bounds.ascent + fs->max_bounds.descent;
+ }
+ if (*label) {
+ int width = XTextWidth(fs, label, strlen(label));
+
+ if (lw->label.encoding)
+ width = XTextWidth16(fs, (TXT16*)label, strlen(label) / 2);
+ else
+ width = XTextWidth(fs, label, strlen(label));
+ if (width > (int) lw->label.label_width)
+ lw->label.label_width = width;
+ }
+ }
+ else {
+ lw->label.label_len = strlen(lw->label.label);
+ if (lw->label.encoding)
+ lw->label.label_width =
+ XTextWidth16(fs, (TXT16*)lw->label.label,
+ (int)lw->label.label_len / 2);
+ else
+ lw->label.label_width =
+ XTextWidth(fs, lw->label.label, (int)lw->label.label_len);
+ }
+ }
+}
+
+static void
+GetNormalGC(LabelWidget lw)
+{
+ XGCValues values;
+
+ values.foreground = lw->label.foreground;
+ values.background = lw->core.background_pixel;
+ values.font = lw->label.font->fid;
+ values.graphics_exposures = False;
+
+ if (lw->simple.international == True)
+ /* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC */
+ lw->label.normal_GC = XtAllocateGC((Widget)lw, 0,
+ GCForeground | GCBackground |
+ GCGraphicsExposures,
+ &values, GCFont, 0);
+ else
+ lw->label.normal_GC = XtGetGC((Widget)lw,
+ GCForeground | GCBackground | GCFont |
+ GCGraphicsExposures, &values);
+}
+
+static void
+GetGrayGC(LabelWidget lw)
+{
+ XGCValues values;
+
+ values.foreground = lw->label.foreground;
+ values.background = lw->core.background_pixel;
+ values.font = lw->label.font->fid;
+ values.fill_style = FillTiled;
+ values.tile = XmuCreateStippledPixmap(XtScreen((Widget)lw),
+ lw->label.foreground,
+ lw->core.background_pixel,
+ lw->core.depth);
+ values.graphics_exposures = False;
+
+ lw->label.stipple = values.tile;
+ if (lw->simple.international == True)
+ /* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC */
+ lw->label.gray_GC = XtAllocateGC((Widget)lw, 0,
+ GCForeground | GCBackground |
+ GCTile | GCFillStyle |
+ GCGraphicsExposures,
+ &values, GCFont, 0);
+ else
+ lw->label.gray_GC = XtGetGC((Widget)lw,
+ GCForeground | GCBackground |
+ GCFont | GCTile | GCFillStyle |
+ GCGraphicsExposures,
+ &values);
+}
+
+static void
+compute_bitmap_offsets(LabelWidget lw)
+{
+ /*
+ * bitmap will be eventually be displayed at
+ * (internal_width, internal_height + lbm_y)
+ */
+ if (lw->label.lbm_height != 0)
+ lw->label.lbm_y = (XtHeight(lw) - (lw->label.internal_height * 2 +
+ lw->label.lbm_height)) / 2;
+ else
+ lw->label.lbm_y = 0;
+}
+
+static void
+set_bitmap_info(LabelWidget lw)
+{
+ Window root;
+ int x, y;
+ unsigned int bw, depth;
+
+ if (!(lw->label.left_bitmap
+ && XGetGeometry(XtDisplay(lw), lw->label.left_bitmap, &root, &x, &y,
+ &lw->label.lbm_width, &lw->label.lbm_height,
+ &bw, &depth)))
+ lw->label.lbm_width = lw->label.lbm_height = 0;
+
+ compute_bitmap_offsets(lw);
+}
+
+/*ARGSUSED*/
+static void
+XawLabelInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ LabelWidget lw = (LabelWidget)cnew;
+
+ if (!lw->label.font) XtError("Aborting: no font found\n");
+ if (lw->simple.international && !lw->label.fontset)
+ XtError("Aborting: no fontset found\n");
+
+ if (lw->label.label == NULL)
+ lw->label.label = XtNewString(lw->core.name);
+ else
+ lw->label.label = XtNewString(lw->label.label);
+
+ GetNormalGC(lw);
+ GetGrayGC(lw);
+
+ SetTextWidthAndHeight(lw);
+
+ if (XtHeight(lw) == 0)
+ XtHeight(lw) = lw->label.label_height + 2 * lw->label.internal_height;
+
+ set_bitmap_info(lw); /* need core.height */
+
+ if (XtWidth(lw) == 0) /* need label.lbm_width */
+ XtWidth(lw) = lw->label.label_width + 2 * lw->label.internal_width +
+ LEFT_OFFSET(lw);
+
+ lw->label.label_x = lw->label.label_y = 0;
+ (*XtClass(cnew)->core_class.resize)((Widget)lw);
+}
+
+/*ARGSUSED*/
+static void
+XawLabelRedisplay(Widget gw, XEvent *event, Region region)
+{
+ LabelWidget w = (LabelWidget)gw;
+ GC gc;
+
+ if (*Superclass->core_class.expose != NULL)
+ (*Superclass->core_class.expose)(gw, event, region);
+
+ gc = XtIsSensitive(gw) ? w->label.normal_GC : w->label.gray_GC;
+#ifdef notdef
+ if (region != NULL)
+ XSetRegion(XtDisplay(gw), gc, region);
+#endif /*notdef*/
+
+ if (w->label.pixmap == None) {
+ int len = w->label.label_len;
+ char *label = w->label.label;
+ Position y = w->label.label_y + w->label.font->max_bounds.ascent;
+ Position ksy = w->label.label_y;
+
+ /* display left bitmap */
+ if (w->label.left_bitmap && w->label.lbm_width != 0)
+ XCopyPlane (XtDisplay(gw), w->label.left_bitmap, XtWindow(gw), gc,
+ 0, 0, w->label.lbm_width, w->label.lbm_height,
+ w->label.internal_width,
+ w->label.internal_height + w->label.lbm_y, 1L);
+
+ if (w->simple.international == True) {
+ XFontSetExtents *ext = XExtentsOfFontSet(w->label.fontset);
+
+ ksy += XawAbs(ext->max_ink_extent.y);
+
+ if (len == MULTI_LINE_LABEL) {
+ char *nl;
+
+ while ((nl = index(label, '\n')) != NULL) {
+ XmbDrawString(XtDisplay(w), XtWindow(w), w->label.fontset,
+ gc, w->label.label_x, ksy, label,
+ (int)(nl - label));
+ ksy += ext->max_ink_extent.height;
+ label = nl + 1;
+ }
+ len = strlen(label);
+ }
+ if (len)
+ XmbDrawString(XtDisplay(w), XtWindow(w), w->label.fontset, gc,
+ w->label.label_x, ksy, label, len);
+ }
+ else {
+ if (len == MULTI_LINE_LABEL) {
+ char *nl;
+
+ while ((nl = index(label, '\n')) != NULL) {
+ if (w->label.encoding)
+ XDrawString16(XtDisplay(gw), XtWindow(gw), gc,
+ w->label.label_x, y,
+ (TXT16*)label, (int)(nl - label) / 2);
+ else
+ XDrawString(XtDisplay(gw), XtWindow(gw), gc,
+ w->label.label_x, y, label, (int)(nl - label));
+ y += w->label.font->max_bounds.ascent +
+ w->label.font->max_bounds.descent;
+ label = nl + 1;
+ }
+ len = strlen(label);
+ }
+ if (len) {
+ if (w->label.encoding)
+ XDrawString16(XtDisplay(gw), XtWindow(gw), gc,
+ w->label.label_x, y, (TXT16*)label, len / 2);
+ else
+ XDrawString(XtDisplay(gw), XtWindow(gw), gc,
+ w->label.label_x, y, label, len);
+ }
+ }
+ }
+ else if (w->label.label_len == 1)
+ XCopyPlane(XtDisplay(gw), w->label.pixmap, XtWindow(gw), gc,
+ 0, 0, w->label.label_width, w->label.label_height,
+ w->label.label_x, w->label.label_y, 1L);
+ else
+ XCopyArea(XtDisplay(gw), w->label.pixmap, XtWindow(gw), gc,
+ 0, 0, w->label.label_width, w->label.label_height,
+ w->label.label_x, w->label.label_y);
+
+#ifdef notdef
+ if (region != NULL)
+ XSetClipMask(XtDisplay(gw), gc, (Pixmap)None);
+#endif /* notdef */
+}
+
+static void
+_Reposition(LabelWidget lw, unsigned int width, unsigned int height,
+ Position *dx, Position *dy)
+{
+ Position newPos;
+ Position leftedge = lw->label.internal_width + LEFT_OFFSET(lw);
+
+ switch (lw->label.justify) {
+ case XtJustifyLeft:
+ newPos = leftedge;
+ break;
+ case XtJustifyRight:
+ newPos = width - (lw->label.label_width + lw->label.internal_width);
+ break;
+ case XtJustifyCenter:
+ /*FALLTRHOUGH*/
+ default:
+ newPos = (int)(width - lw->label.label_width) >> 1;
+ break;
+ }
+ if (newPos < (Position)leftedge)
+ newPos = leftedge;
+ *dx = newPos - lw->label.label_x;
+ lw->label.label_x = newPos;
+
+ newPos = (height - lw->label.label_height) >> 1;
+ *dy = newPos - lw->label.label_y;
+ lw->label.label_y = newPos;
+}
+
+static void
+XawLabelResize(Widget w)
+{
+ LabelWidget lw = (LabelWidget)w;
+ Position dx, dy;
+
+ _Reposition(lw, XtWidth(w), XtHeight(w), &dx, &dy);
+ compute_bitmap_offsets(lw);
+}
+
+#define PIXMAP 0
+#define WIDTH 1
+#define HEIGHT 2
+#define NUM_CHECKS 3
+static Boolean
+XawLabelSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ LabelWidget curlw = (LabelWidget)current;
+ LabelWidget reqlw = (LabelWidget)request;
+ LabelWidget newlw = (LabelWidget)cnew;
+ unsigned int i;
+ Boolean was_resized = False, redisplay = False, checks[NUM_CHECKS];
+
+ for (i = 0; i < NUM_CHECKS; i++)
+ checks[i] = False;
+
+ for (i = 0; i < *num_args; i++) {
+ if (streq(XtNbitmap, args[i].name))
+ checks[PIXMAP] = True;
+ else if (streq(XtNwidth, args[i].name))
+ checks[WIDTH] = True;
+ else if (streq(XtNheight, args[i].name))
+ checks[HEIGHT] = True;
+ }
+
+ if (newlw->label.label == NULL)
+ newlw->label.label = newlw->core.name;
+
+ /*
+ * resize on bitmap change
+ */
+ if (curlw->label.left_bitmap != newlw->label.left_bitmap)
+ was_resized = True;
+
+ if (curlw->label.encoding != newlw->label.encoding)
+ was_resized = True;
+
+ if (curlw->simple.international
+ && curlw->label.fontset != newlw->label.fontset)
+ was_resized = True;
+
+ if (curlw->label.label != newlw->label.label) {
+ if (curlw->label.label != curlw->core.name)
+ XtFree((char *)curlw->label.label);
+
+ if (newlw->label.label != newlw->core.name)
+ newlw->label.label = XtNewString(newlw->label.label);
+
+ was_resized = True;
+ }
+
+ if (was_resized || (curlw->label.font != newlw->label.font) ||
+ curlw->label.justify != newlw->label.justify || checks[PIXMAP]) {
+ SetTextWidthAndHeight(newlw);
+ was_resized = True;
+ }
+
+ /* recalculate the window size if something has changed */
+ if (newlw->label.resize && was_resized) {
+ if (XtHeight(curlw) == XtHeight(reqlw) && !checks[HEIGHT])
+ XtHeight(newlw) = newlw->label.label_height +
+ (newlw->label.internal_height << 1);
+
+ set_bitmap_info(newlw);
+
+ if (XtWidth(curlw) == XtWidth(reqlw) && !checks[WIDTH])
+ XtWidth(newlw) = newlw->label.label_width + LEFT_OFFSET(newlw) +
+ (newlw->label.internal_width << 1);
+ }
+
+ if (curlw->label.foreground != newlw->label.foreground
+ || curlw->core.background_pixel != newlw->core.background_pixel
+ || curlw->label.font->fid != newlw->label.font->fid) {
+ /* The Fontset is not in the GC - don't make a new GC if FS changes! */
+ XtReleaseGC(cnew, curlw->label.normal_GC);
+ XtReleaseGC(cnew, curlw->label.gray_GC);
+ XmuReleaseStippledPixmap(XtScreen(current), curlw->label.stipple);
+ GetNormalGC(newlw);
+ GetGrayGC(newlw);
+ redisplay = True;
+ }
+
+ if (curlw->label.label_x != newlw->label.label_x ||
+ curlw->label.label_y != newlw->label.label_y)
+ redisplay = True;
+
+ if (curlw->label.internal_width != newlw->label.internal_width
+ || curlw->label.internal_height != newlw->label.internal_height
+ || was_resized) {
+ /* Resize() will be called if geometry changes succeed */
+ Position dx, dy;
+
+ _Reposition(newlw, XtWidth(curlw), XtHeight(curlw), &dx, &dy);
+ }
+
+ return (was_resized || redisplay ||
+ XtIsSensitive(current) != XtIsSensitive(cnew));
+}
+
+static void
+XawLabelDestroy(Widget w)
+{
+ LabelWidget lw = (LabelWidget)w;
+
+ if (lw->label.label != lw->core.name)
+ XtFree(lw->label.label);
+ XtReleaseGC(w, lw->label.normal_GC);
+ XtReleaseGC(w, lw->label.gray_GC);
+ XmuReleaseStippledPixmap(XtScreen(w), lw->label.stipple);
+}
+
+static XtGeometryResult
+XawLabelQueryGeometry(Widget w, XtWidgetGeometry *intended,
+ XtWidgetGeometry *preferred)
+{
+ LabelWidget lw = (LabelWidget)w;
+
+ preferred->request_mode = CWWidth | CWHeight;
+ preferred->width = lw->label.label_width +
+ (lw->label.internal_width << 1) + LEFT_OFFSET(lw);
+ preferred->height = lw->label.label_height +
+ (lw->label.internal_height << 1);
+
+ if (((intended->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight))
+ && intended->width == preferred->width
+ && intended->height == preferred->height)
+ return (XtGeometryYes);
+ else if (preferred->width == XtWidth(w) && preferred->height == XtHeight(w))
+ return (XtGeometryNo);
+
+ return (XtGeometryAlmost);
+}
--- /dev/null
+/*
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+*/
+
+/*
+ * List.c - List widget
+ *
+ * This is a List widget. It allows the user to select an item in a list and
+ * notifies the application through a callback function.
+ *
+ * Created: 8/13/88
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <ctype.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xaw/ListP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define HeightLock 1
+#define WidthLock 2
+#define LongestLock 4
+
+#define HeightFree(w) !(((ListWidget)(w))->list.freedoms & HeightLock)
+#define WidthFree(w) !(((ListWidget)(w))->list.freedoms & WidthLock)
+#define LongestFree(w) !(((ListWidget)(w))->list.freedoms & LongestLock)
+
+#define MaxSize 32767
+
+/*
+ * Class Methods
+ */
+static void XawListDestroy(Widget);
+static void XawListInitialize(Widget, Widget, ArgList, Cardinal*);
+static XtGeometryResult XawListQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawListRedisplay(Widget, XEvent*, Region);
+static void XawListResize(Widget);
+static Boolean XawListSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void CalculatedValues(Widget);
+static void ChangeSize(Widget, unsigned int, unsigned int);
+static void ClipToShadowInteriorAndLongest(ListWidget, GC*, unsigned int);
+static int CvtToItem(Widget, int, int, int*);
+static void FindCornerItems(Widget, XEvent*, int*, int*);
+static void GetGCs(Widget);
+static void HighlightBackground(Widget, int, int, GC);
+static Bool ItemInRectangle(Widget, int, int, int);
+static Bool Layout(Widget, Bool, Bool, Dimension*, Dimension*);
+static void PaintItemName(Widget, int);
+static void ResetList(Widget, Bool, Bool);
+
+/*
+ * Actions
+ */
+static void Notify(Widget, XEvent*, String*, Cardinal*);
+static void Set(Widget, XEvent*, String*, Cardinal*);
+static void Unset(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+static char defaultTranslations[] =
+"<Btn1Down>:" "Set()\n"
+"<Btn1Up>:" "Notify()\n"
+;
+
+#define offset(field) XtOffsetOf(ListRec, field)
+static XtResource resources[] = {
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(list.foreground),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNcursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(simple.cursor),
+ XtRString,
+ "left_ptr"
+ },
+ {
+ XtNfont,
+ XtCFont,
+ XtRFontStruct,
+ sizeof(XFontStruct*),
+ offset(list.font),
+ XtRString,
+ XtDefaultFont
+ },
+ {
+ XtNfontSet,
+ XtCFontSet,
+ XtRFontSet,
+ sizeof(XFontSet),
+ offset(list.fontset),
+ XtRString,
+ XtDefaultFontSet
+ },
+ {
+ XtNlist,
+ XtCList,
+ XtRPointer,
+ sizeof(char**),
+ offset(list.list),
+#ifdef notyet
+ XtRStringArray,
+#else
+ XtRString,
+#endif
+ NULL
+ },
+ {
+ XtNdefaultColumns,
+ XtCColumns,
+ XtRInt,
+ sizeof(int),
+ offset(list.default_cols),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNlongest,
+ XtCLongest,
+ XtRInt,
+ sizeof(int),
+ offset(list.longest),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNnumberStrings,
+ XtCNumberStrings,
+ XtRInt,
+ sizeof(int),
+ offset(list.nitems),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNpasteBuffer,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(list.paste),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNforceColumns,
+ XtCColumns,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(list.force_cols),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNverticalList,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(list.vertical_cols),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNinternalWidth,
+ XtCWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(list.internal_width),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNinternalHeight,
+ XtCHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(list.internal_height),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNcolumnSpacing,
+ XtCSpacing,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(list.column_space),
+ XtRImmediate,
+ (XtPointer)6
+ },
+ {
+ XtNrowSpacing,
+ XtCSpacing,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(list.row_space),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNcallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(list.callback),
+ XtRCallback,
+ NULL
+ },
+#ifndef OLDXAW
+ {
+ XtNshowCurrent,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(list.show_current),
+ XtRImmediate,
+ (XtPointer)False
+ },
+#endif
+};
+#undef offset
+
+static XtActionsRec actions[] = {
+ {"Notify", Notify},
+ {"Set", Set},
+ {"Unset", Unset},
+};
+
+#define Superclass (&simpleClassRec)
+ListClassRec listClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "List", /* class_name */
+ sizeof(ListRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawListInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ False, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawListDestroy, /* destroy */
+ XawListResize, /* resize */
+ XawListRedisplay, /* expose */
+ XawListSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ defaultTranslations, /* tm_table */
+ XawListQueryGeometry, /* query_geometry */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* list */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass listWidgetClass = (WidgetClass)&listClassRec;
+
+/*
+ * Implementation
+ */
+static void
+GetGCs(Widget w)
+{
+ XGCValues values;
+ ListWidget lw = (ListWidget)w;
+
+ values.foreground = lw->list.foreground;
+ values.font = lw->list.font->fid;
+
+ if (lw->simple.international == True)
+ lw->list.normgc = XtAllocateGC(w, 0, GCForeground, &values, GCFont, 0);
+ else
+ lw->list.normgc = XtGetGC(w, GCForeground | GCFont, &values);
+
+ values.foreground = lw->core.background_pixel;
+
+ if (lw->simple.international == True)
+ lw->list.revgc = XtAllocateGC(w, 0, GCForeground, &values, GCFont, 0);
+ else
+ lw->list.revgc = XtGetGC(w, GCForeground | GCFont, &values);
+
+ values.tile = XmuCreateStippledPixmap(XtScreen(w),
+ lw->list.foreground,
+ lw->core.background_pixel,
+ lw->core.depth);
+ values.fill_style = FillTiled;
+
+ if (lw->simple.international == True)
+ lw->list.graygc = XtAllocateGC(w, 0, GCTile | GCFillStyle,
+ &values, GCFont, 0);
+ else
+ lw->list.graygc = XtGetGC(w, GCFont | GCTile | GCFillStyle, &values);
+}
+
+static void
+CalculatedValues(Widget w)
+{
+ int i, len;
+ ListWidget lw = (ListWidget)w;
+
+ /* If list is NULL then the list will just be the name of the widget */
+ if (lw->list.list == NULL) {
+ lw->list.list = &lw->core.name;
+ lw->list.nitems = 1;
+ }
+
+ /* Get number of items */
+ if (lw->list.nitems == 0)
+ for (; lw->list.list[lw->list.nitems] != NULL ; lw->list.nitems++)
+ ;
+
+ /* Get column width */
+ if (LongestFree(lw)) {
+ lw->list.longest = 0; /* so it will accumulate real longest below */
+
+ for (i = 0 ; i < lw->list.nitems; i++) {
+ if (lw->simple.international == True)
+ len = XmbTextEscapement(lw->list.fontset, lw->list.list[i],
+ strlen(lw->list.list[i]));
+ else
+ len = XTextWidth(lw->list.font, lw->list.list[i],
+ strlen(lw->list.list[i]));
+ if (len > lw->list.longest)
+ lw->list.longest = len;
+ }
+ }
+
+ lw->list.col_width = lw->list.longest + lw->list.column_space;
+}
+
+/*
+ * Function:
+ * ResetList
+ *
+ * Parameters:
+ * w - list widget
+ * changex - allow the height or width to change?
+ * changey - ""
+ *
+ * Description:
+ * Resets the new list when important things change.
+ *
+ * Returns:
+ * True if width or height have been changed
+ */
+static void
+ResetList(Widget w, Bool changex, Bool changey)
+{
+ Dimension width = XtWidth(w);
+ Dimension height = XtHeight(w);
+
+ CalculatedValues(w);
+
+ if (Layout(w, changex, changey, &width, &height)) {
+ if (XtIsComposite(XtParent(w)))
+ ChangeSize(w, width, height);
+ else {
+ XtWidth(w) = width;
+ XtHeight(w) = height;
+ }
+ }
+}
+
+/*
+ * Function:
+ * ChangeSize
+ *
+ * Parameters:
+ * w - widget to try change the size of
+ *
+ * Description:
+ * Laysout the widget.
+ */
+static void
+ChangeSize(Widget w, unsigned int width, unsigned int height)
+{
+ XtWidgetGeometry request, reply;
+
+ request.request_mode = CWWidth | CWHeight;
+ request.width = width;
+ request.height = height;
+
+ switch (XtMakeGeometryRequest(w, &request, &reply)) {
+ case XtGeometryYes:
+ case XtGeometryNo:
+ break;
+ case XtGeometryAlmost:
+ Layout(w, request.height != reply.height,
+ request.width != reply.width, &reply.width, &reply.height);
+ request = reply;
+ switch (XtMakeGeometryRequest(w, &request, &reply)) {
+ case XtGeometryYes:
+ case XtGeometryNo:
+ break;
+ case XtGeometryAlmost:
+ request = reply;
+ Layout(w, False, False, &request.width, &request.height);
+ request.request_mode = CWWidth | CWHeight;
+ XtMakeGeometryRequest(w, &request, &reply);
+ /*FALLTROUGH*/
+ default:
+ break;
+ }
+ /*FALLTROUGH*/
+ default:
+ break;
+ }
+}
+
+/*ARGSUSED*/
+static void
+XawListInitialize(Widget temp1, Widget cnew, ArgList args, Cardinal *num_args)
+{
+ ListWidget lw = (ListWidget)cnew;
+
+ if (!lw->list.font) XtError("Aborting: no font found\n");
+ if (lw->simple.international && !lw->list.fontset)
+ XtError("Aborting: no fontset found\n");
+
+ /*
+ * Initialize all private resources
+ */
+ /* record for posterity if we are free */
+ lw->list.freedoms = ((XtWidth(lw) != 0) * WidthLock +
+ (XtHeight(lw) != 0) * HeightLock +
+ (lw->list.longest != 0) * LongestLock);
+
+ GetGCs(cnew);
+
+ /* Set row height, based on font or fontset */
+ if (lw->simple.international == True)
+ lw->list.row_height =
+ XExtentsOfFontSet(lw->list.fontset)->max_ink_extent.height +
+ lw->list.row_space;
+ else
+ lw->list.row_height = lw->list.font->max_bounds.ascent +
+ lw->list.font->max_bounds.descent +
+ lw->list.row_space;
+
+ ResetList(cnew, WidthFree(lw), HeightFree(lw));
+
+ lw->list.highlight = lw->list.is_highlighted = NO_HIGHLIGHT;
+}
+
+/*
+ * Function:
+ * CvtToItem
+ *
+ * Parameters:
+ * w - list widget
+ * xloc - x location
+ * yloc - y location
+ *
+ * Description:
+ * Converts Xcoord to item number of item containing that point.
+ *
+ * Returns:
+ * Item number
+ */
+static int
+CvtToItem(Widget w, int xloc, int yloc, int *item)
+{
+ int one, another;
+ ListWidget lw = (ListWidget)w;
+ int ret_val = OKAY;
+
+ if (lw->list.vertical_cols) {
+ one = lw->list.nrows * ((xloc - (int)lw->list.internal_width)
+ / lw->list.col_width);
+ another = (yloc - (int)lw->list.internal_height) / lw->list.row_height;
+ /* If out of range, return minimum possible value */
+ if (another >= lw->list.nrows) {
+ another = lw->list.nrows - 1;
+ ret_val = OUT_OF_RANGE;
+ }
+ }
+ else {
+ one = (lw->list.ncols * ((yloc - (int)lw->list.internal_height)
+ / lw->list.row_height));
+ /* If in right margin handle things right */
+ another = (xloc - (int)lw->list.internal_width) / lw->list.col_width;
+ if (another >= lw->list.ncols) {
+ another = lw->list.ncols - 1;
+ ret_val = OUT_OF_RANGE;
+ }
+ }
+ if (xloc < 0 || yloc < 0)
+ ret_val = OUT_OF_RANGE;
+ if (one < 0)
+ one = 0;
+ if (another < 0)
+ another = 0;
+ *item = one + another;
+ if (*item >= lw->list.nitems)
+ return (OUT_OF_RANGE);
+
+ return (ret_val);
+}
+
+/*
+ * Function:
+ * FindCornerItems
+ *
+ * Arguments:
+ * w - list widget
+ * event - event structure that has the rectangle it it
+ * ul_ret - the corners (return)
+ * lr_ret - ""
+ *
+ * Description:
+ * Find the corners of the rectangle in item space.
+ */
+static void
+FindCornerItems(Widget w, XEvent *event, int *ul_ret, int *lr_ret)
+{
+ int xloc, yloc;
+
+ xloc = event->xexpose.x;
+ yloc = event->xexpose.y;
+ CvtToItem(w, xloc, yloc, ul_ret);
+ xloc += event->xexpose.width;
+ yloc += event->xexpose.height;
+ CvtToItem(w, xloc, yloc, lr_ret);
+}
+
+/*
+ * Function:
+ * ItemInRectangle
+ *
+ * Parameters:
+ * w - list widget
+ * ul - corners of the rectangle in item space
+ * lr - ""
+ * item - item to check
+ *
+ * Returns:
+ * True if the item passed is in the given rectangle
+ */
+static Bool
+ItemInRectangle(Widget w, int ul, int lr, int item)
+{
+ ListWidget lw = (ListWidget)w;
+ int mod_item;
+ int things;
+
+ if (item < ul || item > lr)
+ return (False);
+ if (lw->list.vertical_cols)
+ things = lw->list.nrows;
+ else
+ things = lw->list.ncols;
+
+ mod_item = item % things;
+ if ((mod_item >= ul % things) && (mod_item <= lr % things))
+ return (True);
+
+ return (False);
+}
+
+/* HighlightBackground()
+ *
+ * Paints the color of the background for the given item. It performs
+ * clipping to the interior of internal_width/height by hand, as its a
+ * simple calculation and probably much faster than using Xlib and a clip mask.
+ *
+ * x, y - ul corner of the area item occupies.
+ * gc - the gc to use to paint this rectangle
+ */
+static void
+HighlightBackground(Widget w, int x, int y, GC gc)
+{
+ ListWidget lw = (ListWidget)w;
+ Dimension width = lw->list.col_width;
+ Dimension height = lw->list.row_height;
+ Dimension frame_limited_width = XtWidth(w) - lw->list.internal_width - x;
+ Dimension frame_limited_height= XtHeight(w) - lw->list.internal_height - y;
+
+ /* Clip the rectangle width and height to the edge of the drawable area */
+ if (width > frame_limited_width)
+ width = frame_limited_width;
+ if (height > frame_limited_height)
+ height = frame_limited_height;
+
+ /* Clip the rectangle x and y to the edge of the drawable area */
+ if (x < lw->list.internal_width) {
+ width = width - (lw->list.internal_width - x);
+ x = lw->list.internal_width;
+ }
+ if (y < lw->list.internal_height) {
+ height = height - (lw->list.internal_height - y);
+ y = lw->list.internal_height;
+ }
+
+ if (gc == lw->list.revgc && lw->core.background_pixmap != XtUnspecifiedPixmap)
+ XClearArea(XtDisplay(w), XtWindow(w), x, y, width, height, False);
+ else
+ XFillRectangle(XtDisplay(w), XtWindow(w), gc, x, y, width, height);
+}
+
+
+/* ClipToShadowInteriorAndLongest()
+ *
+ * Converts the passed gc so that any drawing done with that GC will not
+ * write in the empty margin (specified by internal_width/height) (which also
+ * prevents erasing the shadow. It also clips against the value longest.
+ * If the user doesn't set longest, this has no effect (as longest is the
+ * maximum of all item lengths). If the user does specify, say, 80 pixel
+ * columns, though, this prevents items from overwriting other items.
+ */
+static void
+ClipToShadowInteriorAndLongest(ListWidget lw, GC *gc_p, unsigned int x)
+{
+ XRectangle rect;
+
+ rect.x = x;
+ rect.y = lw->list.internal_height;
+ rect.height = XtHeight(lw) - (lw->list.internal_height << 1);
+ rect.width = XtWidth(lw) - lw->list.internal_width - x;
+ if (rect.width > lw->list.longest)
+ rect.width = lw->list.longest;
+
+ XSetClipRectangles(XtDisplay((Widget)lw), *gc_p, 0, 0, &rect, 1, YXBanded);
+}
+
+static void
+PaintItemName(Widget w, int item)
+{
+ char *str;
+ GC gc;
+ int x, y, str_y;
+ ListWidget lw = (ListWidget)w;
+ XFontSetExtents *ext = XExtentsOfFontSet(lw->list.fontset);
+
+ if (!XtIsRealized(w) || item > lw->list.nitems)
+ return;
+
+ if (lw->list.vertical_cols) {
+ x = lw->list.col_width * (item / lw->list.nrows)
+ + lw->list.internal_width;
+ y = lw->list.row_height * (item % lw->list.nrows)
+ + lw->list.internal_height;
+ }
+ else {
+ x = lw->list.col_width * (item % lw->list.ncols)
+ + lw->list.internal_width;
+ y = lw->list.row_height * (item / lw->list.ncols)
+ + lw->list.internal_height;
+ }
+
+ if ( lw->simple.international == True )
+ str_y = y + XawAbs(ext->max_ink_extent.y);
+ else
+ str_y = y + lw->list.font->max_bounds.ascent;
+
+ if (item == lw->list.is_highlighted) {
+ if (item == lw->list.highlight) {
+ gc = lw->list.revgc;
+ HighlightBackground(w, x, y, lw->list.normgc);
+ }
+ else {
+ if (XtIsSensitive(w))
+ gc = lw->list.normgc;
+ else
+ gc = lw->list.graygc;
+ HighlightBackground(w, x, y, lw->list.revgc);
+ lw->list.is_highlighted = NO_HIGHLIGHT;
+ }
+ }
+ else {
+ if (item == lw->list.highlight) {
+ gc = lw->list.revgc;
+ HighlightBackground(w, x, y, lw->list.normgc);
+ lw->list.is_highlighted = item;
+ }
+ else {
+ if (XtIsSensitive(w))
+ gc = lw->list.normgc;
+ else
+ gc = lw->list.graygc;
+ }
+ }
+
+ /* List's overall width contains the same number of inter-column
+ column_space's as columns. There should thus be a half
+ column_width margin on each side of each column.
+ The row case is symmetric */
+
+ x += lw->list.column_space >> 1;
+ str_y += lw->list.row_space >> 1;
+
+ str = lw->list.list[item]; /* draw it */
+
+ ClipToShadowInteriorAndLongest(lw, &gc, x);
+
+ if (lw->simple.international == True)
+ XmbDrawString(XtDisplay(w), XtWindow(w), lw->list.fontset,
+ gc, x, str_y, str, strlen(str));
+ else
+ XDrawString(XtDisplay(w), XtWindow(w), gc, x, str_y, str, strlen(str));
+
+ XSetClipMask(XtDisplay(w), gc, None);
+}
+
+static void
+XawListRedisplay(Widget w, XEvent *event, Region region)
+{
+ int item; /* an item to work with */
+ int ul_item, lr_item; /* corners of items we need to paint */
+ ListWidget lw = (ListWidget)w;
+
+ if (event == NULL) {
+ ul_item = 0;
+ lr_item = lw->list.nrows * lw->list.ncols - 1;
+ XClearWindow(XtDisplay(w), XtWindow(w));
+ }
+ else
+ FindCornerItems(w, event, &ul_item, &lr_item);
+
+ if (Superclass->core_class.expose)
+ (Superclass->core_class.expose)(w, event, region);
+
+ for (item = ul_item; item <= lr_item && item < lw->list.nitems; item++)
+ if (ItemInRectangle(w, ul_item, lr_item, item))
+ PaintItemName(w, item);
+}
+
+/* XawListQueryGeometry()
+ *
+ * This tells the parent what size we would like to be
+ * given certain constraints.
+ * w - the widget.
+ * intended - what the parent intends to do with us.
+ * requested - what we want to happen */
+static XtGeometryResult
+XawListQueryGeometry(Widget w, XtWidgetGeometry *intended,
+ XtWidgetGeometry *requested)
+{
+ Dimension new_width, new_height;
+ Bool change, width_req, height_req;
+
+ width_req = intended->request_mode & CWWidth;
+ height_req = intended->request_mode & CWHeight;
+
+ if (width_req)
+ new_width = intended->width;
+ else
+ new_width = XtWidth(w);
+
+ if (height_req)
+ new_height = intended->height;
+ else
+ new_height = XtHeight(w);
+
+ requested->request_mode = 0;
+
+ /*
+ * We only care about our height and width
+ */
+ if (!width_req && !height_req)
+ return (XtGeometryYes);
+
+ change = Layout(w, !width_req, !height_req, &new_width, &new_height);
+
+ requested->request_mode |= CWWidth;
+ requested->width = new_width;
+ requested->request_mode |= CWHeight;
+ requested->height = new_height;
+
+ if (change)
+ return (XtGeometryAlmost);
+
+ return (XtGeometryYes);
+}
+
+static void
+XawListResize(Widget w)
+{
+ Dimension width, height;
+
+ width = XtWidth(w);
+ height = XtHeight(w);
+
+ if (Layout(w, False, False, &width, &height))
+ XtAppWarning(XtWidgetToApplicationContext(w),
+ "List Widget: Size changed when it shouldn't "
+ "have when resising.");
+}
+
+/* Layout()
+ *
+ * lays out the item in the list.
+ * w - the widget.
+ * xfree, yfree - True if we are free to resize the widget in
+ * this direction.
+ * width, height- the is the current width and height that we are going
+ * we are going to layout the list widget to,
+ * depending on xfree and yfree of course.
+ *
+ * Return:
+ * True if width or height have been changed */
+static Bool
+Layout(Widget w, Bool xfree, Bool yfree, Dimension *width, Dimension *height)
+{
+ ListWidget lw = (ListWidget)w;
+ Bool change = False;
+ unsigned long width2 = 0, height2 = 0;
+
+ /*
+ * If force columns is set then always use number of columns specified
+ * by default_cols
+ */
+ if (lw->list.force_cols) {
+ lw->list.ncols = lw->list.default_cols;
+ if (lw->list.ncols <= 0)
+ lw->list.ncols = 1;
+ lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1;
+ if (xfree) {
+ /* this counts the same number
+ of inter-column column_space 's as columns. There should thus
+ be a half column_space margin on each side of each column...*/
+ width2 = lw->list.ncols * lw->list.col_width +
+ (lw->list.internal_width << 1);
+ change = True;
+ }
+ if (yfree) {
+ height2 = lw->list.nrows * lw->list.row_height +
+ (lw->list.internal_height << 1);
+ change = True;
+ }
+ }
+
+ /*
+ * If both width and height are free to change the use default_cols
+ * to determine the number columns and set new width and height to
+ * just fit the window
+ */
+ else if (xfree && yfree) {
+ lw->list.ncols = lw->list.default_cols;
+ if (lw->list.ncols <= 0) {
+ int wid = (int)XtWidth(lw) - (int)(lw->list.internal_width << 1)
+ + (int)lw->list.column_space;
+
+ if (wid <= 0 || lw->list.col_width <= 0
+ || (lw->list.ncols = wid / lw->list.col_width) <= 0)
+ lw->list.ncols = 1;
+ }
+ width2 = lw->list.ncols * lw->list.col_width
+ + (lw->list.internal_width << 1);
+ height2 = (lw->list.nrows * lw->list.row_height)
+ + (lw->list.internal_height << 1);
+ change = True;
+ }
+
+ /*
+ * If the width is fixed then use it to determine the number of columns.
+ * If the height is free to move (width still fixed) then resize the height
+ * of the widget to fit the current list exactly
+ */
+ else if (!xfree) {
+ lw->list.ncols = ((int)(*width - (lw->list.internal_width << 1))
+ / (int)lw->list.col_width);
+ if (lw->list.ncols <= 0)
+ lw->list.ncols = 1;
+ lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1;
+ if (yfree) {
+ height2 = lw->list.nrows * lw->list.row_height +
+ (lw->list.internal_height << 1);
+ change = True;
+ }
+ }
+
+ /*
+ * The last case is xfree and !yfree we use the height to determine
+ * the number of rows and then set the width to just fit the resulting
+ * number of columns
+ */
+ else if (!yfree) {
+ lw->list.nrows = ((int)(*height - (lw->list.internal_height << 1))
+ / (int)lw->list.row_height);
+ if (lw->list.nrows <= 0)
+ lw->list.nrows = 1;
+ lw->list.ncols = ((lw->list.nitems - 1) / lw->list.nrows) + 1;
+ width2 = lw->list.ncols * lw->list.col_width +
+ (lw->list.internal_width << 1);
+ change = True;
+ }
+
+ if (!lw->list.force_cols && lw->list.nrows) {
+ /*CONSTCOND*/
+ while (1) {
+ lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1;
+ width2 = lw->list.ncols * lw->list.col_width +
+ (lw->list.internal_width << 1);
+ height2 = lw->list.nrows * lw->list.row_height +
+ (lw->list.internal_height << 1);
+ if (width2 >= MaxSize && height2 >= MaxSize)
+ break;
+ if (height2 > MaxSize)
+ ++lw->list.ncols;
+ else if (width2 > MaxSize && lw->list.ncols > 1)
+ --lw->list.ncols;
+ else
+ break;
+ }
+ }
+ if (width2)
+ *width = width2;
+ if (height2)
+ *height = height2;
+
+ return (change);
+}
+
+/* Notify() - Action
+ *
+ * Notifies the user that a button has been pressed, and
+ * calls the callback; if the XtNpasteBuffer resource is true
+ * then the name of the item is also put in CUT_BUFFER0 */
+/*ARGSUSED*/
+static void
+Notify(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ ListWidget lw = (ListWidget)w;
+ int item, item_len;
+ XawListReturnStruct ret_value;
+
+ /*
+ * Find item and if out of range then unhighlight and return
+ *
+ * If the current item is unhighlighted then the user has aborted the
+ * notify, so unhighlight and return
+ */
+ if ((CvtToItem(w, event->xbutton.x, event->xbutton.y, &item) == OUT_OF_RANGE)
+ || lw->list.highlight != item) {
+#ifndef OLDXAW
+ if (!lw->list.show_current || lw->list.selected == NO_HIGHLIGHT)
+ XawListUnhighlight(w);
+ else
+ XawListHighlight(w, lw->list.selected);
+#else
+ XawListUnhighlight(w);
+#endif
+ return;
+ }
+
+ item_len = strlen(lw->list.list[item]);
+
+ if (lw->list.paste) /* if XtNpasteBuffer set then paste it */
+ XStoreBytes(XtDisplay(w), lw->list.list[item], item_len);
+
+#ifndef OLDXAW
+ lw->list.selected = item;
+#endif
+ /*
+ * Call Callback function
+ */
+ ret_value.string = lw->list.list[item];
+ ret_value.list_index = item;
+
+ XtCallCallbacks(w, XtNcallback, (XtPointer)&ret_value);
+}
+
+/* Unset() - Action
+ *
+ * unhighlights the current element */
+/*ARGSUSED*/
+static void
+Unset(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ XawListUnhighlight(w);
+}
+
+/* Set() - Action
+ *
+ * Highlights the current element */
+/*ARGSUSED*/
+static void
+Set(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ int item;
+ ListWidget lw = (ListWidget)w;
+
+#ifndef OLDXAW
+ lw->list.selected = lw->list.highlight;
+#endif
+ if (CvtToItem(w, event->xbutton.x, event->xbutton.y, &item) == OUT_OF_RANGE)
+ XawListUnhighlight(w); /* Unhighlight current item */
+ else if (lw->list.is_highlighted != item) /* If this item is not */
+ XawListHighlight(w, item); /* highlighted then do it */
+}
+
+/*
+ * Set specified arguments into widget
+ */
+/*ARGSUSED*/
+static Boolean
+XawListSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ ListWidget cl = (ListWidget)current;
+ ListWidget rl = (ListWidget)request;
+ ListWidget nl = (ListWidget)cnew;
+ Bool redraw = False;
+ XFontSetExtents *ext = XExtentsOfFontSet(nl->list.fontset);
+
+ /* If the request height/width is different, lock it. Unless its 0. If
+ neither new nor 0, leave it as it was. Not in R5 */
+ if (XtWidth(nl) != XtWidth(cl))
+ nl->list.freedoms |= WidthLock;
+ if (XtWidth(nl) == 0)
+ nl->list.freedoms &= ~WidthLock;
+
+ if (XtHeight(nl) != XtHeight(cl))
+ nl->list.freedoms |= HeightLock;
+ if (XtHeight(nl) == 0)
+ nl->list.freedoms &= ~HeightLock;
+
+ if (nl->list.longest != cl->list.longest)
+ nl->list.freedoms |= LongestLock;
+ if (nl->list.longest == 0)
+ nl->list.freedoms &= ~LongestLock;
+
+ if (cl->list.foreground != nl->list.foreground ||
+ cl->core.background_pixel != nl->core.background_pixel ||
+ cl->list.font != nl->list.font) {
+ XGCValues values;
+
+ XGetGCValues(XtDisplay(current), cl->list.graygc, GCTile, &values);
+ XmuReleaseStippledPixmap(XtScreen(current), values.tile);
+ XtReleaseGC(current, cl->list.graygc);
+ XtReleaseGC(current, cl->list.revgc);
+ XtReleaseGC(current, cl->list.normgc);
+ GetGCs(cnew);
+ redraw = True;
+ }
+
+ if (cl->list.font != nl->list.font && cl->simple.international == False)
+ nl->list.row_height = nl->list.font->max_bounds.ascent
+ + nl->list.font->max_bounds.descent
+ + nl->list.row_space;
+ else if (cl->list.fontset != nl->list.fontset
+ && cl->simple.international == True)
+ nl->list.row_height = ext->max_ink_extent.height + nl->list.row_space;
+
+ /* ...If the above two font(set) change checkers above both failed, check
+ if row_space was altered. If one of the above passed, row_height will
+ already have been re-calculated */
+ else if (cl->list.row_space != nl->list.row_space) {
+ if (cl->simple.international == True)
+ nl->list.row_height = ext->max_ink_extent.height + nl->list.row_space;
+ else
+ nl->list.row_height = nl->list.font->max_bounds.ascent
+ + nl->list.font->max_bounds.descent
+ + nl->list.row_space;
+ }
+
+ if (XtWidth(cl) != XtWidth(nl) || XtHeight(cl) != XtHeight(nl)
+ || cl->list.internal_width != nl->list.internal_width
+ || cl->list.internal_height != nl->list.internal_height
+ || cl->list.column_space != nl->list.column_space
+ || cl->list.row_space != nl->list.row_space
+ || cl->list.default_cols != nl->list.default_cols
+ || (cl->list.force_cols != nl->list.force_cols
+ && rl->list.force_cols != nl->list.ncols)
+ || cl->list.vertical_cols != nl->list.vertical_cols
+ || cl->list.longest != nl->list.longest
+ || cl->list.nitems != nl->list.nitems
+ || cl->list.font != nl->list.font
+ /* Equiv. fontsets might have different values, but the same fonts,
+ so the next comparison is sloppy but not dangerous */
+ || cl->list.fontset != nl->list.fontset
+ || cl->list.list != nl->list.list) {
+ CalculatedValues(cnew);
+ Layout(cnew, WidthFree(nl), HeightFree(nl),
+ &nl->core.width, &nl->core.height);
+ redraw = True;
+ }
+
+ if (cl->list.list != nl->list.list || cl->list.nitems != nl->list.nitems)
+ nl->list.is_highlighted = nl->list.highlight = NO_HIGHLIGHT;
+
+ if (cl->core.sensitive != nl->core.sensitive
+ || cl->core.ancestor_sensitive != nl->core.ancestor_sensitive) {
+ nl->list.highlight = NO_HIGHLIGHT;
+ redraw = True;
+ }
+
+ return (redraw);
+}
+
+static void
+XawListDestroy(Widget w)
+{
+ ListWidget lw = (ListWidget)w;
+ XGCValues values;
+
+ XGetGCValues(XtDisplay(w), lw->list.graygc, GCTile, &values);
+ XmuReleaseStippledPixmap(XtScreen(w), values.tile);
+ XtReleaseGC(w, lw->list.graygc);
+ XtReleaseGC(w, lw->list.revgc);
+ XtReleaseGC(w, lw->list.normgc);
+}
+
+/*
+ * Function:
+ * XawListChange
+ *
+ * Parameters:
+ * w - list widget
+ * list - new list
+ * nitems - number of items in the list
+ * longest - length (in Pixels) of the longest element in the list
+ * resize - if True the the list widget will try to resize itself
+ *
+ * Description:
+ * Changes the list being used and shown.
+ *
+ * Note:
+ * If nitems of longest are <= 0 then they will be calculated
+ * If nitems is <= 0 then the list needs to be NULL terminated
+ */
+void
+XawListChange(Widget w, char **list, int nitems, int longest,
+#if NeedWidePrototypes
+ int resize_it
+#else
+ Boolean resize_it
+#endif
+)
+{
+ ListWidget lw = (ListWidget)w;
+ Dimension new_width = XtWidth(w);
+ Dimension new_height = XtHeight(w);
+
+ lw->list.list = list;
+
+ if (nitems <= 0)
+ nitems = 0;
+ lw->list.nitems = nitems;
+ if (longest <= 0)
+ longest = 0;
+
+ /* If the user passes 0 meaning "calculate it", it must be free */
+ if (longest != 0)
+ lw->list.freedoms |= LongestLock;
+ else
+ lw->list.freedoms &= ~LongestLock;
+
+ if (resize_it)
+ lw->list.freedoms &= ~WidthLock & ~HeightLock;
+
+ lw->list.longest = longest;
+
+ CalculatedValues(w);
+
+ if (Layout(w, WidthFree(w), HeightFree(w), &new_width, &new_height))
+ ChangeSize(w, new_width, new_height);
+
+ lw->list.is_highlighted = lw->list.highlight = NO_HIGHLIGHT;
+ if (XtIsRealized(w))
+ XawListRedisplay(w, NULL, NULL);
+}
+
+void
+XawListUnhighlight(Widget w)
+{
+ ListWidget lw = (ListWidget)w;
+
+ lw->list.highlight = NO_HIGHLIGHT;
+ if (lw->list.is_highlighted != NO_HIGHLIGHT)
+ PaintItemName(w, lw->list.is_highlighted);
+}
+
+void
+XawListHighlight(Widget w, int item)
+{
+ ListWidget lw = (ListWidget)w;
+
+ if (XtIsSensitive(w)) {
+ lw->list.highlight = item;
+ if (lw->list.is_highlighted != NO_HIGHLIGHT)
+ PaintItemName(w, lw->list.is_highlighted);
+ PaintItemName(w, item);
+ }
+}
+
+/*
+ * Function:
+ * XawListShowCurrent
+ *
+ * Parameters:
+ * w - list widget
+ *
+ * Returns:
+ * Info about the currently highlighted object
+ */
+XawListReturnStruct *
+XawListShowCurrent(Widget w)
+{
+ ListWidget lw = (ListWidget)w;
+ XawListReturnStruct *ret_val;
+
+ ret_val = (XawListReturnStruct *)XtMalloc(sizeof(XawListReturnStruct));
+
+ ret_val->list_index = lw->list.highlight;
+ if (ret_val->list_index == XAW_LIST_NONE)
+ ret_val->string = "";
+ else
+ ret_val->string = lw->list.list[ret_val->list_index];
+
+ return (ret_val);
+}
--- /dev/null
+lib_LTLIBRARIES =
+
+#
+# This doesn't appear to be used on any
+# current systems -- it requires SUNSHLIB and !SHAREDCODE,
+# but only sunLib.rules defines SUNSHLIB and that file also
+# always defines SHAREDCODE. Go figure
+#
+# SHAREDLIB_SOURCES = sharedlib.c
+
+COMMON_SOURCES = \
+ Actions.c \
+ AllWidgets.c \
+ AsciiSink.c \
+ AsciiSrc.c \
+ AsciiText.c \
+ Box.c \
+ Command.c \
+ Converters.c \
+ Dialog.c \
+ DisplayList.c \
+ Form.c \
+ Grip.c \
+ Label.c \
+ List.c \
+ MenuButton.c \
+ MultiSrc.c \
+ MultiSink.c \
+ OS.c \
+ Paned.c \
+ Panner.c \
+ Pixmap.c \
+ Porthole.c \
+ Private.h \
+ Repeater.c \
+ Scrollbar.c \
+ Simple.c \
+ SimpleMenu.c \
+ Sme.c \
+ SmeBSB.c \
+ SmeLine.c \
+ StripChart.c \
+ Text.c \
+ TextSink.c \
+ TextSrc.c \
+ TextAction.c \
+ TextPop.c \
+ TextTr.c \
+ Toggle.c \
+ Tree.c \
+ Vendor.c \
+ Viewport.c \
+ XawIm.c \
+ XawInit.c \
+ XawI18n.c \
+ XawI18n.h
+
+COMMON_CFLAGS = \
+ $(CWARNFLAGS)
+
+COMMON_CPPFLAGS = \
+ -I${top_srcdir}/include \
+ -DPROJECT_ROOT=\"$(prefix)\"
+
+if BUILD_XAW6
+
+lib_LTLIBRARIES += libXaw6.la
+
+libXaw6_la_CPPFLAGS = \
+ $(COMMON_CPPFLAGS)
+
+libXaw6_la_CFLAGS = \
+ $(COMMON_CFLAGS) \
+ -DOLDXAW \
+ $(XAW6_CFLAGS)
+
+libXaw6_la_SOURCES = \
+ $(COMMON_SOURCES)
+
+libXaw6_la_LDFLAGS = -version-info 6:1:0 -no-undefined
+libXaw6_la_LIBADD = $(XAW6_LIBS)
+
+if !PLATFORM_WIN32
+install-exec-hook::
+if PLATFORM_DARWIN
+ -rm -f $(DESTDIR)$(libdir)/libXaw.6.@LIBEXT@
+ (cd $(DESTDIR)$(libdir) && ln -s libXaw6.6.@LIBEXT@ libXaw.6.@LIBEXT@)
+else
+ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.6
+ (cd $(DESTDIR)$(libdir) && ln -s libXaw6.@LIBEXT@.6 libXaw.@LIBEXT@.6)
+endif
+
+uninstall-local::
+if PLATFORM_DARWIN
+ -rm -f $(DESTDIR)$(libdir)/libXaw.6.@LIBEXT@
+else
+ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.6
+endif
+endif
+
+endif
+
+if BUILD_XAW7
+
+lib_LTLIBRARIES += libXaw7.la
+
+libXaw7_la_CPPFLAGS = \
+ $(COMMON_CPPFLAGS)
+
+libXaw7_la_CFLAGS = \
+ $(COMMON_CFLAGS) \
+ -DXAW7 \
+ $(XAW7_CFLAGS)
+
+libXaw7_la_SOURCES = \
+ $(COMMON_SOURCES) \
+ Tip.c
+
+libXaw7_la_LDFLAGS = -version-info 7:0:0 -no-undefined
+libXaw7_la_LIBADD = $(XAW7_LIBS)
+
+if !PLATFORM_WIN32
+install-exec-hook::
+if PLATFORM_DARWIN
+ -rm -f $(DESTDIR)$(libdir)/libXaw.7.@LIBEXT@
+ (cd $(DESTDIR)$(libdir) && ln -s libXaw7.7.@LIBEXT@ libXaw.7.@LIBEXT@)
+else
+ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.7
+ (cd $(DESTDIR)$(libdir) && ln -s libXaw7.@LIBEXT@.7 libXaw.@LIBEXT@.7)
+endif
+
+uninstall-local::
+if PLATFORM_DARWIN
+ -rm -f $(DESTDIR)$(libdir)/libXaw.7.@LIBEXT@
+else
+ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.7
+endif
+endif
+
+endif
+
+EXTRA_DIST = sharedlib.c
--- /dev/null
+# Makefile.in generated by automake 1.11.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@BUILD_XAW6_TRUE@am__append_1 = libXaw6.la
+@BUILD_XAW7_TRUE@am__append_2 = libXaw7.la
+subdir = src
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
+am__installdirs = "$(DESTDIR)$(libdir)"
+LTLIBRARIES = $(lib_LTLIBRARIES)
+am__DEPENDENCIES_1 =
+@BUILD_XAW6_TRUE@libXaw6_la_DEPENDENCIES = $(am__DEPENDENCIES_1)
+am__libXaw6_la_SOURCES_DIST = Actions.c AllWidgets.c AsciiSink.c \
+ AsciiSrc.c AsciiText.c Box.c Command.c Converters.c Dialog.c \
+ DisplayList.c Form.c Grip.c Label.c List.c MenuButton.c \
+ MultiSrc.c MultiSink.c OS.c Paned.c Panner.c Pixmap.c \
+ Porthole.c Private.h Repeater.c Scrollbar.c Simple.c \
+ SimpleMenu.c Sme.c SmeBSB.c SmeLine.c StripChart.c Text.c \
+ TextSink.c TextSrc.c TextAction.c TextPop.c TextTr.c Toggle.c \
+ Tree.c Vendor.c Viewport.c XawIm.c XawInit.c XawI18n.c \
+ XawI18n.h
+am__objects_1 = libXaw6_la-Actions.lo libXaw6_la-AllWidgets.lo \
+ libXaw6_la-AsciiSink.lo libXaw6_la-AsciiSrc.lo \
+ libXaw6_la-AsciiText.lo libXaw6_la-Box.lo \
+ libXaw6_la-Command.lo libXaw6_la-Converters.lo \
+ libXaw6_la-Dialog.lo libXaw6_la-DisplayList.lo \
+ libXaw6_la-Form.lo libXaw6_la-Grip.lo libXaw6_la-Label.lo \
+ libXaw6_la-List.lo libXaw6_la-MenuButton.lo \
+ libXaw6_la-MultiSrc.lo libXaw6_la-MultiSink.lo \
+ libXaw6_la-OS.lo libXaw6_la-Paned.lo libXaw6_la-Panner.lo \
+ libXaw6_la-Pixmap.lo libXaw6_la-Porthole.lo \
+ libXaw6_la-Repeater.lo libXaw6_la-Scrollbar.lo \
+ libXaw6_la-Simple.lo libXaw6_la-SimpleMenu.lo \
+ libXaw6_la-Sme.lo libXaw6_la-SmeBSB.lo libXaw6_la-SmeLine.lo \
+ libXaw6_la-StripChart.lo libXaw6_la-Text.lo \
+ libXaw6_la-TextSink.lo libXaw6_la-TextSrc.lo \
+ libXaw6_la-TextAction.lo libXaw6_la-TextPop.lo \
+ libXaw6_la-TextTr.lo libXaw6_la-Toggle.lo libXaw6_la-Tree.lo \
+ libXaw6_la-Vendor.lo libXaw6_la-Viewport.lo \
+ libXaw6_la-XawIm.lo libXaw6_la-XawInit.lo \
+ libXaw6_la-XawI18n.lo
+@BUILD_XAW6_TRUE@am_libXaw6_la_OBJECTS = $(am__objects_1)
+libXaw6_la_OBJECTS = $(am_libXaw6_la_OBJECTS)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
+libXaw6_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(libXaw6_la_CFLAGS) \
+ $(CFLAGS) $(libXaw6_la_LDFLAGS) $(LDFLAGS) -o $@
+@BUILD_XAW6_TRUE@am_libXaw6_la_rpath = -rpath $(libdir)
+@BUILD_XAW7_TRUE@libXaw7_la_DEPENDENCIES = $(am__DEPENDENCIES_1)
+am__libXaw7_la_SOURCES_DIST = Actions.c AllWidgets.c AsciiSink.c \
+ AsciiSrc.c AsciiText.c Box.c Command.c Converters.c Dialog.c \
+ DisplayList.c Form.c Grip.c Label.c List.c MenuButton.c \
+ MultiSrc.c MultiSink.c OS.c Paned.c Panner.c Pixmap.c \
+ Porthole.c Private.h Repeater.c Scrollbar.c Simple.c \
+ SimpleMenu.c Sme.c SmeBSB.c SmeLine.c StripChart.c Text.c \
+ TextSink.c TextSrc.c TextAction.c TextPop.c TextTr.c Toggle.c \
+ Tree.c Vendor.c Viewport.c XawIm.c XawInit.c XawI18n.c \
+ XawI18n.h Tip.c
+am__objects_2 = libXaw7_la-Actions.lo libXaw7_la-AllWidgets.lo \
+ libXaw7_la-AsciiSink.lo libXaw7_la-AsciiSrc.lo \
+ libXaw7_la-AsciiText.lo libXaw7_la-Box.lo \
+ libXaw7_la-Command.lo libXaw7_la-Converters.lo \
+ libXaw7_la-Dialog.lo libXaw7_la-DisplayList.lo \
+ libXaw7_la-Form.lo libXaw7_la-Grip.lo libXaw7_la-Label.lo \
+ libXaw7_la-List.lo libXaw7_la-MenuButton.lo \
+ libXaw7_la-MultiSrc.lo libXaw7_la-MultiSink.lo \
+ libXaw7_la-OS.lo libXaw7_la-Paned.lo libXaw7_la-Panner.lo \
+ libXaw7_la-Pixmap.lo libXaw7_la-Porthole.lo \
+ libXaw7_la-Repeater.lo libXaw7_la-Scrollbar.lo \
+ libXaw7_la-Simple.lo libXaw7_la-SimpleMenu.lo \
+ libXaw7_la-Sme.lo libXaw7_la-SmeBSB.lo libXaw7_la-SmeLine.lo \
+ libXaw7_la-StripChart.lo libXaw7_la-Text.lo \
+ libXaw7_la-TextSink.lo libXaw7_la-TextSrc.lo \
+ libXaw7_la-TextAction.lo libXaw7_la-TextPop.lo \
+ libXaw7_la-TextTr.lo libXaw7_la-Toggle.lo libXaw7_la-Tree.lo \
+ libXaw7_la-Vendor.lo libXaw7_la-Viewport.lo \
+ libXaw7_la-XawIm.lo libXaw7_la-XawInit.lo \
+ libXaw7_la-XawI18n.lo
+@BUILD_XAW7_TRUE@am_libXaw7_la_OBJECTS = $(am__objects_2) \
+@BUILD_XAW7_TRUE@ libXaw7_la-Tip.lo
+libXaw7_la_OBJECTS = $(am_libXaw7_la_OBJECTS)
+libXaw7_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(libXaw7_la_CFLAGS) \
+ $(CFLAGS) $(libXaw7_la_LDFLAGS) $(LDFLAGS) -o $@
+@BUILD_XAW7_TRUE@am_libXaw7_la_rpath = -rpath $(libdir)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo " CC " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo " CCLD " $@;
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+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
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+DIST_SOURCES = $(am__libXaw6_la_SOURCES_DIST) \
+ $(am__libXaw7_la_SOURCES_DIST)
+ETAGS = etags
+CTAGS = ctags
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+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
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+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
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+CWARNFLAGS = @CWARNFLAGS@
+CYGPATH_W = @CYGPATH_W@
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+DLLTOOL = @DLLTOOL@
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+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
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+MAN_SUBSTS = @MAN_SUBSTS@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
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+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
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+OTOOL64 = @OTOOL64@
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+PACKAGE_STRING = @PACKAGE_STRING@
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+PACKAGE_URL = @PACKAGE_URL@
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+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
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+STRIP = @STRIP@
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+XAW7_LIBS = @XAW7_LIBS@
+XMLTO = @XMLTO@
+XORG_MAN_PAGE = @XORG_MAN_PAGE@
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+host = @host@
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+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+infodir = @infodir@
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+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
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+psdir = @psdir@
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+
+#
+# This doesn't appear to be used on any
+# current systems -- it requires SUNSHLIB and !SHAREDCODE,
+# but only sunLib.rules defines SUNSHLIB and that file also
+# always defines SHAREDCODE. Go figure
+#
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+ AllWidgets.c \
+ AsciiSink.c \
+ AsciiSrc.c \
+ AsciiText.c \
+ Box.c \
+ Command.c \
+ Converters.c \
+ Dialog.c \
+ DisplayList.c \
+ Form.c \
+ Grip.c \
+ Label.c \
+ List.c \
+ MenuButton.c \
+ MultiSrc.c \
+ MultiSink.c \
+ OS.c \
+ Paned.c \
+ Panner.c \
+ Pixmap.c \
+ Porthole.c \
+ Private.h \
+ Repeater.c \
+ Scrollbar.c \
+ Simple.c \
+ SimpleMenu.c \
+ Sme.c \
+ SmeBSB.c \
+ SmeLine.c \
+ StripChart.c \
+ Text.c \
+ TextSink.c \
+ TextSrc.c \
+ TextAction.c \
+ TextPop.c \
+ TextTr.c \
+ Toggle.c \
+ Tree.c \
+ Vendor.c \
+ Viewport.c \
+ XawIm.c \
+ XawInit.c \
+ XawI18n.c \
+ XawI18n.h
+
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+ $(CWARNFLAGS)
+
+COMMON_CPPFLAGS = \
+ -I${top_srcdir}/include \
+ -DPROJECT_ROOT=\"$(prefix)\"
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+@BUILD_XAW6_TRUE@ $(COMMON_CPPFLAGS)
+
+@BUILD_XAW6_TRUE@libXaw6_la_CFLAGS = \
+@BUILD_XAW6_TRUE@ $(COMMON_CFLAGS) \
+@BUILD_XAW6_TRUE@ -DOLDXAW \
+@BUILD_XAW6_TRUE@ $(XAW6_CFLAGS)
+
+@BUILD_XAW6_TRUE@libXaw6_la_SOURCES = \
+@BUILD_XAW6_TRUE@ $(COMMON_SOURCES)
+
+@BUILD_XAW6_TRUE@libXaw6_la_LDFLAGS = -version-info 6:1:0 -no-undefined
+@BUILD_XAW6_TRUE@libXaw6_la_LIBADD = $(XAW6_LIBS)
+@BUILD_XAW7_TRUE@libXaw7_la_CPPFLAGS = \
+@BUILD_XAW7_TRUE@ $(COMMON_CPPFLAGS)
+
+@BUILD_XAW7_TRUE@libXaw7_la_CFLAGS = \
+@BUILD_XAW7_TRUE@ $(COMMON_CFLAGS) \
+@BUILD_XAW7_TRUE@ -DXAW7 \
+@BUILD_XAW7_TRUE@ $(XAW7_CFLAGS)
+
+@BUILD_XAW7_TRUE@libXaw7_la_SOURCES = \
+@BUILD_XAW7_TRUE@ $(COMMON_SOURCES) \
+@BUILD_XAW7_TRUE@ Tip.c
+
+@BUILD_XAW7_TRUE@libXaw7_la_LDFLAGS = -version-info 7:0:0 -no-undefined
+@BUILD_XAW7_TRUE@libXaw7_la_LIBADD = $(XAW7_LIBS)
+EXTRA_DIST = sharedlib.c
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
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+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/Makefile
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+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
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+ esac;
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+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
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+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
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+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
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+ done
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+ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test "$$dir" != "$$p" || dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
+ rm -f "$${dir}/so_locations"; \
+ done
+libXaw6.la: $(libXaw6_la_OBJECTS) $(libXaw6_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(libXaw6_la_LINK) $(am_libXaw6_la_rpath) $(libXaw6_la_OBJECTS) $(libXaw6_la_LIBADD) $(LIBS)
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+
+mostlyclean-compile:
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+distclean-compile:
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+
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libXaw6_la-Grip.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libXaw6_la-Label.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libXaw6_la-List.Plo@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libXaw6_la-OS.Plo@am__quote@
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+install-dvi-am:
+
+install-exec-am: install-libLTLIBRARIES
+ @$(NORMAL_INSTALL)
+ $(MAKE) $(AM_MAKEFLAGS) install-exec-hook
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-libLTLIBRARIES uninstall-local
+
+.MAKE: install-am install-exec-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLTLIBRARIES clean-libtool ctags distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-exec-hook \
+ install-html install-html-am install-info install-info-am \
+ install-libLTLIBRARIES install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-libLTLIBRARIES \
+ uninstall-local
+
+
+@BUILD_XAW6_TRUE@@PLATFORM_WIN32_FALSE@install-exec-hook::
+@BUILD_XAW6_TRUE@@PLATFORM_DARWIN_TRUE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.6.@LIBEXT@
+@BUILD_XAW6_TRUE@@PLATFORM_DARWIN_TRUE@@PLATFORM_WIN32_FALSE@ (cd $(DESTDIR)$(libdir) && ln -s libXaw6.6.@LIBEXT@ libXaw.6.@LIBEXT@)
+@BUILD_XAW6_TRUE@@PLATFORM_DARWIN_FALSE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.6
+@BUILD_XAW6_TRUE@@PLATFORM_DARWIN_FALSE@@PLATFORM_WIN32_FALSE@ (cd $(DESTDIR)$(libdir) && ln -s libXaw6.@LIBEXT@.6 libXaw.@LIBEXT@.6)
+
+@BUILD_XAW6_TRUE@@PLATFORM_WIN32_FALSE@uninstall-local::
+@BUILD_XAW6_TRUE@@PLATFORM_DARWIN_TRUE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.6.@LIBEXT@
+@BUILD_XAW6_TRUE@@PLATFORM_DARWIN_FALSE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.6
+
+@BUILD_XAW7_TRUE@@PLATFORM_WIN32_FALSE@install-exec-hook::
+@BUILD_XAW7_TRUE@@PLATFORM_DARWIN_TRUE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.7.@LIBEXT@
+@BUILD_XAW7_TRUE@@PLATFORM_DARWIN_TRUE@@PLATFORM_WIN32_FALSE@ (cd $(DESTDIR)$(libdir) && ln -s libXaw7.7.@LIBEXT@ libXaw.7.@LIBEXT@)
+@BUILD_XAW7_TRUE@@PLATFORM_DARWIN_FALSE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.7
+@BUILD_XAW7_TRUE@@PLATFORM_DARWIN_FALSE@@PLATFORM_WIN32_FALSE@ (cd $(DESTDIR)$(libdir) && ln -s libXaw7.@LIBEXT@.7 libXaw.@LIBEXT@.7)
+
+@BUILD_XAW7_TRUE@@PLATFORM_WIN32_FALSE@uninstall-local::
+@BUILD_XAW7_TRUE@@PLATFORM_DARWIN_TRUE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.7.@LIBEXT@
+@BUILD_XAW7_TRUE@@PLATFORM_DARWIN_FALSE@@PLATFORM_WIN32_FALSE@ -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.7
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/*
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ */
+
+/*
+ * MenuButton.c - Source code for MenuButton widget.
+ *
+ * This is the source code for the Athena MenuButton widget.
+ * It is intended to provide an easy method of activating pulldown menus.
+ *
+ * Date: May 2, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/MenuButtoP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Class Methods
+ */
+static void XawMenuButtonClassInitialize(void);
+static void XawMenuButtonInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawMenuButtonDestroy(Widget);
+static Boolean XawMenuButtonSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Actions
+ */
+static void PopupMenu(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+#define superclass ((CommandWidgetClass)&commandClassRec)
+
+static char defaultTranslations[] =
+"<Enter>:" "highlight()\n"
+"<Leave>:" "reset()\n"
+"Any<BtnDown>:" "reset() PopupMenu()\n";
+
+static char default_menu_name[] = "menu";
+
+#define offset(field) XtOffsetOf(MenuButtonRec, field)
+static XtResource resources[] = {
+ {
+ XtNmenuName,
+ XtCMenuName,
+ XtRString,
+ sizeof(String),
+ offset(menu_button.menu_name),
+ XtRString,
+ (XtPointer)default_menu_name
+ },
+};
+#undef offset
+
+static XtActionsRec actionsList[] =
+{
+ {"PopupMenu", PopupMenu},
+};
+
+MenuButtonClassRec menuButtonClassRec = {
+ /* core */
+ {
+ (WidgetClass)superclass, /* superclass */
+ "MenuButton", /* class_name */
+ sizeof(MenuButtonRec), /* size */
+ XawMenuButtonClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawMenuButtonInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ actionsList, /* actions */
+ XtNumber(actionsList), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawMenuButtonDestroy, /* destroy */
+ XtInheritResize, /* resize */
+ XtInheritExpose, /* expose */
+ XawMenuButtonSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ defaultTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive /* change_sensitive */
+ },
+ /* label */
+ {
+ NULL, /* extension */
+ },
+ /* command */
+ {
+ NULL, /* extension */
+ },
+ /* menu_button */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass menuButtonWidgetClass = (WidgetClass)&menuButtonClassRec;
+
+/*
+ * Implementation
+ */
+static void
+XawMenuButtonClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtRegisterGrabAction(PopupMenu, True,
+ ButtonPressMask | ButtonReleaseMask,
+ GrabModeAsync, GrabModeAsync);
+}
+
+/*ARGSUSED*/
+static void
+XawMenuButtonInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ MenuButtonWidget mbw = (MenuButtonWidget)cnew;
+
+ if (mbw->menu_button.menu_name != default_menu_name)
+ mbw->menu_button.menu_name = XtNewString(mbw->menu_button.menu_name);
+}
+
+static void
+XawMenuButtonDestroy(Widget w)
+{
+ MenuButtonWidget mbw = (MenuButtonWidget)w;
+
+ if (mbw->menu_button.menu_name != default_menu_name)
+ XtFree(mbw->menu_button.menu_name);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawMenuButtonSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ MenuButtonWidget mbw_old = (MenuButtonWidget)current;
+ MenuButtonWidget mbw_new = (MenuButtonWidget)cnew;
+
+ if (mbw_old->menu_button.menu_name != mbw_new->menu_button.menu_name) {
+ if (mbw_old->menu_button.menu_name != default_menu_name)
+ XtFree(mbw_old->menu_button.menu_name);
+ if (mbw_new->menu_button.menu_name != default_menu_name)
+ mbw_new->menu_button.menu_name =
+ XtNewString(mbw_new->menu_button.menu_name);
+ }
+
+ return (False);
+}
+
+/*ARGSUSED*/
+static void
+PopupMenu(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ MenuButtonWidget mbw = (MenuButtonWidget)w;
+ Widget menu = NULL, temp;
+ Arg arglist[2];
+ Cardinal num_args;
+ int menu_x, menu_y, menu_width, menu_height, button_height;
+ Position button_x, button_y;
+
+ temp = w;
+ while(temp != NULL) {
+ menu = XtNameToWidget(temp, mbw->menu_button.menu_name);
+ if (menu == NULL)
+ temp = XtParent(temp);
+ else
+ break;
+ }
+
+ if (menu == NULL) {
+ char error_buf[BUFSIZ];
+
+ snprintf(error_buf, sizeof(error_buf),
+ "MenuButton: Could not find menu widget named %s.",
+ mbw->menu_button.menu_name);
+ XtAppWarning(XtWidgetToApplicationContext(w), error_buf);
+ return;
+ }
+
+ if (!XtIsRealized(menu))
+ XtRealizeWidget(menu);
+
+ menu_width = XtWidth(menu) + (XtBorderWidth(menu) << 1);
+ button_height = XtHeight(w) + (XtBorderWidth(w) << 1);
+ menu_height = XtHeight(menu) + (XtBorderWidth(menu) << 1);
+
+ XtTranslateCoords(w, 0, 0, &button_x, &button_y);
+ menu_x = button_x;
+ menu_y = button_y + button_height;
+
+ if (menu_y >= 0) {
+ int scr_height = HeightOfScreen(XtScreen(menu));
+
+ if (menu_y + menu_height > scr_height)
+ menu_y = button_y - menu_height;
+ if (menu_y < 0) {
+ menu_y = scr_height - menu_height;
+ menu_x = button_x + XtWidth(w) + (XtBorderWidth(w) << 1);
+ if (menu_x + menu_width > WidthOfScreen(XtScreen(menu)))
+ menu_x = button_x - menu_width;
+ }
+ }
+ if (menu_y < 0)
+ menu_y = 0;
+
+ if (menu_x >= 0) {
+ int scr_width = WidthOfScreen(XtScreen(menu));
+
+ if (menu_x + menu_width > scr_width)
+ menu_x = scr_width - menu_width;
+ }
+ if (menu_x < 0)
+ menu_x = 0;
+
+ num_args = 0;
+ XtSetArg(arglist[num_args], XtNx, menu_x); num_args++;
+ XtSetArg(arglist[num_args], XtNy, menu_y); num_args++;
+ XtSetValues(menu, arglist, num_args);
+
+ XtPopupSpringLoaded(menu);
+}
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of OMRON not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission. OMRON makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Li Yuhong OMRON Corporation
+ */
+
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xatom.h>
+#include <X11/Xaw/XawInit.h>
+#include <X11/Xaw/MultiSinkP.h>
+#include <X11/Xaw/MultiSrcP.h>
+#include <X11/Xaw/TextP.h>
+#include "XawI18n.h"
+#include <stdio.h>
+#include <ctype.h>
+#include "Private.h"
+
+#ifdef GETLASTPOS
+#undef GETLASTPOS /* We will use our own GETLASTPOS */
+#endif
+
+#define GETLASTPOS \
+ XawTextSourceScan(source, 0, XawstAll, XawsdRight, 1, True)
+
+/*
+ * Class Methods
+ */
+static void XawMultiSinkClassInitialize(void);
+static void XawMultiSinkInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawMultiSinkDestroy(Widget);
+static void XawMultiSinkResize(Widget);
+static Boolean XawMultiSinkSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static int MaxLines(Widget, unsigned int);
+static int MaxHeight(Widget, int);
+static void SetTabs(Widget, int, short*);
+static void DisplayText(Widget, int, int,
+ XawTextPosition, XawTextPosition, Bool);
+static void InsertCursor(Widget, int, int, XawTextInsertState);
+static void FindPosition(Widget, XawTextPosition, int, int, Bool,
+ XawTextPosition*, int*, int*);
+static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*,
+ XawTextPosition*, int*);
+static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*);
+static void GetCursorBounds(Widget, XRectangle*);
+
+/*
+ * Prototypes
+ */
+static void GetGC(MultiSinkObject);
+static int CharWidth(MultiSinkObject, XFontSet, int, wchar_t);
+static unsigned int PaintText(Widget w, GC gc, int x, int y,
+ wchar_t *buf, int len, Bool);
+
+/*
+ * Defined in TextSink.c
+ */
+void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned);
+
+/*
+ * Initialization
+ */
+static wchar_t wspace[2];
+
+#define offset(field) XtOffsetOf(MultiSinkRec, multi_sink.field)
+static XtResource resources[] = {
+ {
+ XtNfontSet,
+ XtCFontSet,
+ XtRFontSet,
+ sizeof(XFontSet),
+ offset(fontset),
+ XtRString,
+ XtDefaultFontSet
+ },
+ {
+ XtNecho,
+ XtCOutput,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(echo),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNdisplayNonprinting,
+ XtCOutput,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(display_nonprinting),
+ XtRImmediate,
+ (XtPointer)True
+ },
+};
+#undef offset
+
+#define SuperClass (&textSinkClassRec)
+MultiSinkClassRec multiSinkClassRec = {
+ /* object */
+ {
+ (WidgetClass)SuperClass, /* superclass */
+ "MultiSink", /* class_name */
+ sizeof(MultiSinkRec), /* widget_size */
+ XawMultiSinkClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawMultiSinkInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* obj1 */
+ NULL, /* obj2 */
+ 0, /* obj3 */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* obj4 */
+ False, /* obj5 */
+ False, /* obj6 */
+ False, /* obj7 */
+ XawMultiSinkDestroy, /* destroy */
+ (XtProc)XawMultiSinkResize, /* obj8 */
+ NULL, /* obj9 */
+ XawMultiSinkSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ NULL, /* obj10 */
+ NULL, /* get_values_hook */
+ NULL, /* obj11 */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* obj12 */
+ NULL, /* obj13 */
+ NULL, /* obj14 */
+ NULL, /* extension */
+ },
+ /* text_sink */
+ {
+ DisplayText, /* DisplayText */
+ InsertCursor, /* InsertCursor */
+ XtInheritClearToBackground, /* ClearToBackground */
+ FindPosition, /* FindPosition */
+ FindDistance, /* FindDistance */
+ Resolve, /* Resolve */
+ MaxLines, /* MaxLines */
+ MaxHeight, /* MaxHeight */
+ SetTabs, /* SetTabs */
+ GetCursorBounds, /* GetCursorBounds */
+ },
+ /* multi_sink */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass multiSinkObjectClass = (WidgetClass)&multiSinkClassRec;
+
+/*
+ * Implementation
+ */
+static int
+CharWidth(MultiSinkObject sink, XFontSet fontset, int x, wchar_t c)
+{
+ int width = 0;
+
+ if (c == _Xaw_atowc(XawLF))
+ return (0);
+
+ if (c == _Xaw_atowc(XawTAB)) {
+ int i;
+ Position *tab;
+
+ width = x;
+ /* Adjust for Left Margin. */
+ x -= ((TextWidget)XtParent((Widget)sink))->text.left_margin;
+
+ i = 0;
+ tab = sink->text_sink.tabs;
+ /*CONSTCOND*/
+ while (1) {
+ if (x < *tab)
+ return (*tab - x);
+ /* Start again */
+ if (++i >= sink->text_sink.tab_count) {
+ x -= *tab;
+ i = 0;
+ tab = sink->text_sink.tabs;
+ if (width == x)
+ return (0);
+ }
+ else
+ ++tab;
+ }
+ /*NOTREACHED*/
+ }
+
+ if (XwcTextEscapement(fontset, &c, 1) == 0) {
+ if (sink->multi_sink.display_nonprinting)
+ c = _Xaw_atowc('@');
+ else
+ c = _Xaw_atowc(XawSP);
+ }
+
+ /*
+ * if more efficiency(suppose one column is one ASCII char)
+
+ width = XwcGetColumn(fontset->font_charset, fontset->num_of_fonts, c) *
+ fontset->font_struct_list[0]->min_bounds.width;
+ *
+ * WARNING: Very Slower!!!
+ *
+ * Li Yuhong.
+ */
+
+ width = XwcTextEscapement(fontset, &c, 1);
+
+ return (width);
+}
+
+/*
+ * Function:
+ * PaintText
+ *
+ * Parameters:
+ * w - text sink object
+ * gc - gc to paint text
+ * x - location to paint the text
+ * y - ""
+ * buf - buffer and length of text to paint
+ * len - ""
+ * clear_bg - clear background before drawing ?
+ *
+ * Description:
+ * Actually paints the text into the window.
+ *
+ * Returns:
+ * The width of the text painted
+ */
+static unsigned int
+PaintText(Widget w, GC gc, int x, int y, wchar_t *buf, int len, Bool clear_bg)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ XFontSet fontset = sink->multi_sink.fontset;
+ unsigned int width = XwcTextEscapement(fontset, buf, len);
+
+ if (((int)width) <= -x) /* Don't draw if we can't see it */
+ return (width);
+
+ if (clear_bg) {
+ XFontSetExtents *ext = XExtentsOfFontSet(fontset);
+
+ _XawTextSinkClearToBackground(w, x, y - abs(ext->max_logical_extent.y),
+ width, ext->max_logical_extent.height);
+ XwcDrawString(XtDisplay(ctx), XtWindow(ctx), fontset, gc, x, y, buf, len);
+ }
+ else
+ XwcDrawImageString(XtDisplay(ctx), XtWindow(ctx), fontset, gc,
+ x, y, buf, len);
+
+ return (width);
+}
+
+/* Sink Object Functions */
+/*
+ * This function does not know about drawing more than one line of text
+ */
+static void
+DisplayText(Widget w, int x, int y,
+ XawTextPosition pos1, XawTextPosition pos2, Bool highlight)
+{
+ TextWidget ctx = (TextWidget)XtParent(w);
+ MultiSinkObject sink = (MultiSinkObject)w;
+ XFontSet fontset = sink->multi_sink.fontset;
+ Widget source = XawTextGetSource(XtParent(w));
+ wchar_t buf[256];
+ XFontSetExtents *ext = XExtentsOfFontSet(fontset);
+ int j, k;
+ XawTextBlock blk;
+ GC gc, invgc, tabgc;
+ int max_x;
+ Bool clear_bg;
+
+ if (!sink->multi_sink.echo || !ctx->text.lt.lines)
+ return;
+
+ max_x = (int)XtWidth(ctx) - ctx->text.r_margin.right;
+ clear_bg = !highlight && ctx->core.background_pixmap != XtUnspecifiedPixmap;
+
+ gc = highlight ? sink->multi_sink.invgc : sink->multi_sink.normgc;
+ invgc = highlight ? sink->multi_sink.normgc : sink->multi_sink.invgc;
+
+ if (highlight && sink->multi_sink.xorgc)
+ tabgc = sink->multi_sink.xorgc;
+ else
+ tabgc = invgc;
+
+ y += abs(ext->max_logical_extent.y);
+ for (j = 0; pos1 < pos2;) {
+ pos1 = XawTextSourceRead(source, pos1, &blk, (int) pos2 - pos1);
+ for (k = 0; k < blk.length; k++) {
+ if ((unsigned) j >= (sizeof(buf) / sizeof(wchar_t)) - 1) {
+ /* buffer full, dump the text */
+ if ((x += PaintText(w, gc, x, y, buf, j, clear_bg)) >= max_x)
+ return;
+ j = 0;
+ }
+ buf[j] = ((wchar_t *)blk.ptr)[k];
+ if (buf[j] == _Xaw_atowc(XawLF))
+ continue;
+
+ else if (buf[j] == _Xaw_atowc(XawTAB)) {
+ unsigned int width;
+
+ if (j != 0 &&
+ (x += PaintText(w, gc, x, y, buf, j, clear_bg)) >= max_x)
+ return;
+
+ width = CharWidth(sink, fontset, x, _Xaw_atowc(XawTAB));
+ if (clear_bg)
+ _XawTextSinkClearToBackground(w,
+ x, y - abs(ext->max_logical_extent.y),
+ width, ext->max_logical_extent.height);
+ else
+ XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w),
+ tabgc, x,
+ y - abs(ext->max_logical_extent.y),
+ width,
+ ext->max_logical_extent.height);
+ x += width;
+ j = -1;
+ }
+ else if (XwcTextEscapement(sink->multi_sink.fontset, &buf[j], 1)
+ == 0) {
+ if (sink->multi_sink.display_nonprinting)
+ buf[j] = _Xaw_atowc('@');
+ else
+ buf[j] = _Xaw_atowc(XawSP);
+ }
+ j++;
+ }
+ }
+
+ if (j > 0)
+ (void)PaintText(w, gc, x, y, buf, j, clear_bg);
+}
+
+/*
+ * Function:
+ * GetCursorBounds
+ *
+ * Parameters:
+ * w - text sink object
+ * rect - X rectangle to return the cursor bounds
+ *
+ * Description:
+ * Returns the size and location of the cursor.
+ */
+static void
+GetCursorBounds(Widget w, XRectangle *rect)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+
+ rect->width = CharWidth(sink, sink->multi_sink.fontset, 0, _Xaw_atowc(XawSP));
+ rect->height = (XExtentsOfFontSet(sink->multi_sink.fontset)
+ ->max_logical_extent.height);
+ rect->x = sink->multi_sink.cursor_x;
+ rect->y = sink->multi_sink.cursor_y - (short)rect->height;
+}
+
+/*
+ * The following procedure manages the "insert" cursor
+ */
+static void
+InsertCursor(Widget w, int x, int y, XawTextInsertState state)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+ XFontSet fontset = sink->multi_sink.fontset;
+ Widget ctx = XtParent(w);
+ XawTextPosition position = XawTextGetInsertionPoint(ctx);
+
+ if (XtIsRealized(ctx)) {
+ int fheight, fdiff;
+ XawTextBlock block;
+ wchar_t c;
+ XawTextPosition selection_start, selection_end;
+ Boolean has_selection;
+ XFontSetExtents *ext = XExtentsOfFontSet(fontset);
+
+ XawTextGetSelectionPos((Widget)ctx, &selection_start, &selection_end);
+ has_selection = selection_start != selection_end;
+
+ fheight = ext->max_logical_extent.height;
+ fdiff = fheight - abs(ext->max_logical_extent.y);
+
+ if ((sink->multi_sink.cursor_position != position || state == XawisOff)
+ && !has_selection && sink->multi_sink.laststate != XawisOff) {
+ wchar_t *ochar;
+
+ (void)XawTextSourceRead(XawTextGetSource(ctx),
+ sink->multi_sink.cursor_position,
+ &block, 1);
+ if (!block.length)
+ ochar = NULL;
+ else {
+ c = ((wchar_t *)block.ptr)[0];
+ if (c == _Xaw_atowc(XawLF))
+ ochar = NULL;
+ else if (c == _Xaw_atowc(XawTAB))
+ ochar = wspace;
+ else
+ ochar = (wchar_t *)block.ptr;
+ }
+
+ if (!ochar)
+ _XawTextSinkClearToBackground(w, sink->multi_sink.cursor_x,
+ (sink->multi_sink.cursor_y - 1 -
+ fheight), CharWidth(sink, fontset,
+ 0, wspace[0]),
+ fheight);
+ else {
+ if (XwcTextEscapement(sink->multi_sink.fontset, ochar, 1) != 0)
+ DisplayText(w, sink->multi_sink.cursor_x,
+ sink->multi_sink.cursor_y - 1 - fheight,
+ sink->multi_sink.cursor_position,
+ sink->multi_sink.cursor_position + 1,
+ False);
+ else
+ PaintText(w, sink->multi_sink.normgc,
+ sink->multi_sink.cursor_x,
+ sink->multi_sink.cursor_y - 1 - fdiff,
+ ochar, 1,
+ ctx->core.background_pixmap != XtUnspecifiedPixmap);
+ }
+ }
+
+ if (!has_selection && state != XawisOff) {
+ wchar_t *nchar;
+ Boolean focus = ((TextWidget)ctx)->text.hasfocus;
+
+ (void)XawTextSourceRead(XawTextGetSource(ctx),
+ position, &block, 1);
+ c = ((wchar_t *)block.ptr)[0];
+ if (!block.length || c == _Xaw_atowc(XawLF)
+ || c == _Xaw_atowc(XawTAB))
+ nchar = wspace;
+ else
+ nchar = (wchar_t *)block.ptr;
+
+ if (focus) {
+ if (XwcTextEscapement(sink->multi_sink.fontset, nchar, 1) != 0)
+ XwcDrawImageString(XtDisplay(ctx), XtWindow(ctx),
+ fontset, sink->multi_sink.invgc,
+ x, (y - 1 - fdiff), nchar, 1);
+ else
+ DisplayText(w, x, y - 1 - fheight,
+ position, position + 1, True);
+ }
+ else
+ XDrawRectangle(XtDisplay(ctx), XtWindow(ctx),
+ sink->multi_sink.xorgc ?
+ sink->multi_sink.xorgc : sink->multi_sink.normgc,
+ x, y - 1 - fheight,
+ CharWidth(sink, fontset, 0, *nchar) - 1,
+ fheight - 1);
+ }
+ }
+
+ sink->multi_sink.cursor_x = x;
+ sink->multi_sink.cursor_y = y;
+ sink->multi_sink.laststate = state;
+ sink->multi_sink.cursor_position = position;
+}
+
+/*
+ * Given two positions, find the distance between them
+ */
+static void
+FindDistance(Widget w, XawTextPosition fromPos, int fromx,
+ XawTextPosition toPos, int *resWidth,
+ XawTextPosition *resPos, int *resHeight)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+ XFontSet fontset = sink->multi_sink.fontset;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ Widget source = ctx->text.source;
+ XawTextPosition idx, pos;
+ wchar_t c;
+ XFontSetExtents *ext = XExtentsOfFontSet(fontset);
+ XawTextBlock blk;
+ int i, rWidth;
+
+ pos = XawTextSourceRead(source, fromPos, &blk, toPos - fromPos);
+ rWidth = 0;
+ for (i = 0, idx = fromPos; idx < toPos; i++, idx++) {
+ if (i >= blk.length) {
+ i = 0;
+ XawTextSourceRead(source, pos, &blk, toPos - pos);
+ if (blk.length == 0)
+ break;
+ }
+ c = ((wchar_t *)blk.ptr)[i];
+ rWidth += CharWidth(sink, fontset, fromx + rWidth, c);
+ if (c == _Xaw_atowc(XawLF)) {
+ idx++;
+ break;
+ }
+ }
+
+ *resPos = idx;
+ *resWidth = rWidth;
+ *resHeight = ext->max_logical_extent.height;
+}
+
+static void
+FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width,
+ Bool stopAtWordBreak, XawTextPosition *resPos, int *resWidth,
+ int *resHeight)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+ TextWidget ctx = (TextWidget)XtParent(w);
+ Widget source = ctx->text.source;
+ XFontSet fontset = sink->multi_sink.fontset;
+ XawTextPosition idx, pos, whiteSpacePosition = 0;
+ int i, lastWidth, whiteSpaceWidth, rWidth;
+ Boolean whiteSpaceSeen;
+ wchar_t c;
+ XFontSetExtents *ext = XExtentsOfFontSet(fontset);
+ XawTextBlock blk;
+
+ pos = XawTextSourceRead(source, fromPos, &blk, BUFSIZ);
+ rWidth = lastWidth = whiteSpaceWidth = 0;
+ whiteSpaceSeen = False;
+ c = 0;
+
+ for (i = 0, idx = fromPos; rWidth <= width; i++, idx++) {
+ if (i >= blk.length) {
+ i = 0;
+ pos = XawTextSourceRead(source, pos, &blk, BUFSIZ);
+ if (blk.length == 0)
+ break;
+ }
+ c = ((wchar_t *)blk.ptr)[i];
+ lastWidth = rWidth;
+ rWidth += CharWidth(sink, fontset, fromx + rWidth, c);
+
+ if (c == _Xaw_atowc(XawLF)) {
+ idx++;
+ break;
+ }
+ else if ((c == _Xaw_atowc(XawSP) || c == _Xaw_atowc(XawTAB))
+ && rWidth <= width) {
+ whiteSpaceSeen = True;
+ whiteSpacePosition = idx;
+ whiteSpaceWidth = rWidth;
+ }
+ }
+
+ if (rWidth > width && idx > fromPos) {
+ idx--;
+ rWidth = lastWidth;
+ if (stopAtWordBreak && whiteSpaceSeen) {
+ idx = whiteSpacePosition + 1;
+ rWidth = whiteSpaceWidth;
+ }
+ }
+
+ if (idx >= ctx->text.lastPos && c != _Xaw_atowc(XawLF))
+ idx = ctx->text.lastPos + 1;
+
+ *resPos = idx;
+ *resWidth = rWidth;
+ *resHeight = ext->max_logical_extent.height;
+}
+
+static void
+Resolve(Widget w, XawTextPosition pos, int fromx, int width,
+ XawTextPosition *pos_return)
+{
+ int resWidth, resHeight;
+ Widget source = XawTextGetSource(XtParent(w));
+
+ FindPosition(w, pos, fromx, width, False, pos_return, &resWidth, &resHeight);
+ if (*pos_return > GETLASTPOS)
+ *pos_return = GETLASTPOS;
+}
+
+static void
+GetGC(MultiSinkObject sink)
+{
+ XtGCMask valuemask = (GCGraphicsExposures | GCClipXOrigin |
+ GCForeground | GCBackground);
+ XGCValues values;
+
+ /* XXX We dont want do share a gc that will change the clip-mask */
+ values.clip_x_origin = (long)sink;
+ values.clip_mask = None;
+ values.graphics_exposures = False;
+
+ values.foreground = sink->text_sink.foreground;
+ values.background = sink->text_sink.background;
+
+ sink->multi_sink.normgc = XtAllocateGC((Widget)sink, 0, valuemask, &values,
+ GCFont | GCClipMask, 0);
+
+ values.foreground = sink->text_sink.background;
+#ifndef OLDXAW
+ values.background = sink->text_sink.cursor_color;
+#else
+ values.background = sink->text_sink.foreground;
+#endif
+ sink->multi_sink.invgc = XtAllocateGC((Widget)sink, 0, valuemask, &values,
+ GCFont | GCClipMask, 0);
+#ifndef OLDXAW
+ if (sink->text_sink.cursor_color != sink->text_sink.foreground) {
+ values.foreground = sink->text_sink.cursor_color;
+ values.background = sink->text_sink.foreground;
+ sink->multi_sink.xorgc = XtAllocateGC((Widget)sink, 0, valuemask,
+ &values, GCFont | GCClipMask, 0);
+ }
+ else
+#endif /* OLDXAW */
+ sink->multi_sink.xorgc = NULL;
+
+ XawMultiSinkResize((Widget)sink);
+}
+
+static void
+XawMultiSinkClassInitialize(void)
+{
+ wspace[0] = _Xaw_atowc(XawSP);
+ XawInitializeWidgetSet();
+}
+
+/*
+ * Function:
+ * XawMultiSinkInitialize
+ *
+ * Parameters:
+ * request - requested and new values for the object instance
+ * cnew - ""
+ *
+ * Description:
+ * Initializes the TextSink Object.
+ */
+/* ARGSUSED */
+static void
+XawMultiSinkInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ MultiSinkObject sink = (MultiSinkObject)cnew;
+
+ GetGC(sink);
+
+ if (!sink->multi_sink.fontset) XtError("Aborting: no fontset found\n");
+
+ sink->multi_sink.cursor_position = 0;
+ sink->multi_sink.laststate = XawisOff;
+ sink->multi_sink.cursor_x = sink->multi_sink.cursor_y = 0;
+}
+
+/*
+ * Function:
+ * XawMultiSinkDestroy
+ *
+ * Parameters:
+ * w - MultiSink Object
+ *
+ * Description:
+ * This function cleans up when the object is destroyed.
+ */
+static void
+XawMultiSinkDestroy(Widget w)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+
+ XtReleaseGC(w, sink->multi_sink.normgc);
+ XtReleaseGC(w, sink->multi_sink.invgc);
+ if (sink->multi_sink.xorgc)
+ XtReleaseGC(w, sink->multi_sink.xorgc);
+ sink->multi_sink.normgc =
+ sink->multi_sink.invgc =
+ sink->multi_sink.xorgc = NULL;
+}
+
+static void
+XawMultiSinkResize(Widget w)
+{
+ TextWidget ctx = (TextWidget)XtParent(w);
+ MultiSinkObject sink = (MultiSinkObject)w;
+ XRectangle rect;
+ int width, height;
+
+ if (w->core.widget_class != multiSinkObjectClass)
+ return;
+
+ rect.x = ctx->text.r_margin.left;
+ rect.y = ctx->text.r_margin.top;
+ width = (int)XtWidth(ctx) -
+ (int)ctx->text.r_margin.right - (int)ctx->text.r_margin.left;
+ height = (int)XtHeight(ctx) -
+ (int)ctx->text.r_margin.top - (int)ctx->text.r_margin.bottom;
+ rect.width = width;
+ rect.height = height;
+
+ if (sink->multi_sink.normgc) {
+ if (width >= 0 && height >= 0)
+ XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.normgc,
+ 0, 0, &rect, 1, Unsorted);
+ else
+ XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.normgc, None);
+ }
+ if (sink->multi_sink.invgc) {
+ if (width >= 0 && height >= 0)
+ XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.invgc,
+ 0, 0, &rect, 1, Unsorted);
+ else
+ XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.invgc, None);
+ }
+ if (sink->multi_sink.xorgc) {
+ if (width >= 0 && height >= 0)
+ XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.xorgc,
+ 0, 0, &rect, 1, Unsorted);
+ else
+ XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.xorgc, None);
+ }
+}
+
+/*
+ * Function:
+ * XawMultiSinkSetValues
+ *
+ * Parameters:
+ * current - current state of the object
+ * request - what was requested
+ * cnew - what the object will become
+ *
+ * Description:
+ * Sets the values for the MultiSink.
+ *
+ * Returns:
+ * True if redisplay is needed
+ */
+/*ARGSUSED*/
+static Boolean
+XawMultiSinkSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ MultiSinkObject w = (MultiSinkObject)cnew;
+ MultiSinkObject old_w = (MultiSinkObject)current;
+
+ /* Font set is not in the GC! Do not make a new GC when font set changes! */
+
+ if (w->multi_sink.fontset != old_w->multi_sink.fontset) {
+ ((TextWidget)XtParent(cnew))->text.redisplay_needed = True;
+#ifndef NO_TAB_FIX
+ SetTabs((Widget)w, w->text_sink.tab_count, w->text_sink.char_tabs);
+#endif
+ }
+
+ if (w->text_sink.background != old_w->text_sink.background
+ || w->text_sink.foreground != old_w->text_sink.foreground
+#ifndef OLDXAW
+ || w->text_sink.cursor_color != old_w->text_sink.cursor_color
+#endif
+ ) {
+ XtReleaseGC(cnew, w->multi_sink.normgc);
+ XtReleaseGC(cnew, w->multi_sink.invgc);
+ if (w->multi_sink.xorgc)
+ XtReleaseGC(cnew, w->multi_sink.xorgc);
+ GetGC(w);
+ ((TextWidget)XtParent(cnew))->text.redisplay_needed = True;
+ }
+ else if (w->multi_sink.echo != old_w->multi_sink.echo
+ || w->multi_sink.display_nonprinting
+ != old_w->multi_sink.display_nonprinting)
+ ((TextWidget)XtParent(cnew))->text.redisplay_needed = True;
+
+ return (False);
+}
+
+/*
+ * Function:
+ * MaxLines
+ *
+ * Parameters:
+ * w - MultiSink Object
+ * height - height to fit lines into
+ *
+ * Description:
+ * Finds the Maximum number of lines that will fit in a given height.
+ *
+ * Returns:
+ * The number of lines that will fit
+ */
+/*ARGSUSED*/
+static int
+MaxLines(Widget w, unsigned int height)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+ int font_height;
+ XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset);
+
+ font_height = ext->max_logical_extent.height;
+ return (height / font_height);
+}
+
+/*
+ * Function:
+ * MaxHeight
+ *
+ * Parameters:
+ * w - MultiSink Object
+ * lines - number of lines
+ *
+ * Description:
+ * Finds the Minium height that will contain a given number lines.
+ * Returns:
+ * The height
+ */
+/*ARGSUSED*/
+static int
+MaxHeight(Widget w, int lines)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+ XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset);
+
+ return (lines * ext->max_logical_extent.height);
+}
+
+/*
+ * Function:
+ * SetTabs
+ *
+ * Arguments:
+ * w - MultiSink Object
+ * tab_count - number of tabs in the list
+ * tabs - text positions of the tabs
+ *
+ * Description:
+ * Sets the Tab stops.
+ */
+static void
+SetTabs(Widget w, int tab_count, short* tabs)
+{
+ MultiSinkObject sink = (MultiSinkObject)w;
+ int i;
+ Atom XA_FIGURE_WIDTH;
+ unsigned long figure_width = 0;
+ XFontStruct *font;
+
+ /*
+ * Bug:
+ * Suppose the first font of fontset stores the unit of column.
+ *
+ * By Li Yuhong, Mar. 14, 1991
+ */
+ {
+ XFontStruct **f_list;
+ char **f_name;
+
+ (void)XFontsOfFontSet(sink->multi_sink.fontset, &f_list, &f_name);
+ font = f_list[0];
+ }
+
+ /*
+ * Find the figure width of the current font
+ */
+ XA_FIGURE_WIDTH = XInternAtom(XtDisplayOfObject(w), "FIGURE_WIDTH", False);
+ if (XA_FIGURE_WIDTH != None
+ && (!XGetFontProperty(font, XA_FIGURE_WIDTH, &figure_width)
+ || figure_width == 0)) {
+ if (font->per_char && font->min_char_or_byte2 <= '$'
+ && font->max_char_or_byte2 >= '$')
+ figure_width = font->per_char['$' - font->min_char_or_byte2].width;
+ else
+ figure_width = font->max_bounds.width;
+ }
+
+ if (tab_count > sink->text_sink.tab_count) {
+ sink->text_sink.tabs = (Position *)
+ XtRealloc((char *)sink->text_sink.tabs,
+ (Cardinal)(tab_count * sizeof(Position)));
+ sink->text_sink.char_tabs = (short *)
+ XtRealloc((char *)sink->text_sink.char_tabs,
+ (Cardinal)(tab_count * sizeof(short)));
+ }
+
+ for (i = 0 ; i < tab_count ; i++) {
+ sink->text_sink.tabs[i] = tabs[i] * figure_width;
+ sink->text_sink.char_tabs[i] = tabs[i];
+ }
+
+ sink->text_sink.tab_count = tab_count;
+
+#ifndef NO_TAB_FIX
+ ((TextWidget)XtParent(w))->text.redisplay_needed = True;
+#endif
+}
+
+void
+_XawMultiSinkPosToXY(Widget w, XawTextPosition pos, Position *x, Position *y)
+{
+ MultiSinkObject sink = (MultiSinkObject)((TextWidget)w)->text.sink;
+ XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset);
+
+ _XawTextPosToXY(w, pos, x, y);
+ *y += abs(ext->max_logical_extent.y);
+}
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name OMRON not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. OMRON makes no representations
+ * about the suitability of this software for any purpose. It is provided
+ * "as is" without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors: Chris Peterson MIT X Consortium
+ * Li Yuhong OMRON Corporation
+ * Frank Sheeran OMRON Corporation
+ *
+ * Much code taken from X11R3 String and Disk Sources.
+ */
+
+/*
+
+Copyright 1991, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xos.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/XawInit.h>
+#include <X11/Xaw/MultiSrcP.h>
+#include <X11/Xaw/XawImP.h>
+#include "XawI18n.h"
+#include "Private.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#define MAGIC_VALUE ((XawTextPosition)-1)
+#define streq(a, b) (strcmp((a), (b)) == 0)
+
+#ifdef X_NOT_POSIX
+#define Off_t long
+#define Size_t unsigned int
+#else
+#define Off_t off_t
+#define Size_t size_t
+#endif
+
+
+/*
+ * Class Methods
+ */
+static XawTextPosition ReadText(Widget, XawTextPosition, XawTextBlock*, int);
+static int ReplaceText(Widget, XawTextPosition, XawTextPosition,
+ XawTextBlock*);
+static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType,
+ XawTextScanDirection, int, Bool);
+static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection,
+ XawTextBlock*);
+static void XawMultiSrcClassInitialize(void);
+static void XawMultiSrcDestroy(Widget);
+static void XawMultiSrcInitialize(Widget, Widget, ArgList, Cardinal*);
+static Boolean XawMultiSrcSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static void XawMultiSrcGetValuesHook(Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static MultiPiece *AllocNewPiece(MultiSrcObject, MultiPiece*);
+static void BreakPiece(MultiSrcObject, MultiPiece*);
+static Boolean CvtMultiTypeToString(Display*, XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr, XtPointer*);
+static void CvtStringToMultiType(XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr);
+static MultiPiece *FindPiece(MultiSrcObject, XawTextPosition,
+ XawTextPosition*);
+static void FreeAllPieces(MultiSrcObject);
+static FILE *InitStringOrFile(MultiSrcObject, Bool);
+static void LoadPieces(MultiSrcObject, FILE*, char*);
+static void RemovePiece(MultiSrcObject, MultiPiece*);
+static void RemoveOldStringOrFile(MultiSrcObject, Bool);
+static String StorePiecesInString(MultiSrcObject);
+static Bool WriteToFile(String, String);
+static void GetDefaultPieceSize(Widget, int, XrmValue*);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(MultiSrcRec, multi_src.field)
+static XtResource resources[] = {
+ {
+ XtNstring,
+ XtCString,
+ XtRString,
+ sizeof(XtPointer),
+ offset(string),
+ XtRPointer,
+ NULL
+ },
+ {
+ XtNtype,
+ XtCType,
+ XtRMultiType,
+ sizeof(XawAsciiType),
+ offset(type),
+ XtRImmediate,
+ (XtPointer)XawAsciiString
+ },
+ {
+ XtNdataCompression,
+ XtCDataCompression,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(data_compression),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNpieceSize,
+ XtCPieceSize,
+ XtRInt,
+ sizeof(XawTextPosition),
+ offset(piece_size),
+ XtRCallProc,
+ (XtPointer)GetDefaultPieceSize
+ },
+#ifdef OLDXAW
+ {
+ XtNcallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(callback),
+ XtRCallback,
+ (XtPointer)NULL
+ },
+#endif
+ {
+ XtNuseStringInPlace,
+ XtCUseStringInPlace,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(use_string_in_place),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNlength,
+ XtCLength,
+ XtRInt,
+ sizeof(int),
+ offset(multi_length),
+ XtRImmediate,
+ (XtPointer)MAGIC_VALUE
+ },
+};
+#undef offset
+
+#define superclass (&textSrcClassRec)
+MultiSrcClassRec multiSrcClassRec = {
+ /* object */
+ {
+ (WidgetClass)superclass, /* superclass */
+ "MultiSrc", /* class_name */
+ sizeof(MultiSrcRec), /* widget_size */
+ XawMultiSrcClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawMultiSrcInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* obj1 */
+ NULL, /* obj2 */
+ 0, /* obj3 */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* obj4 */
+ False, /* obj5 */
+ False, /* obj6 */
+ False, /* obj7 */
+ XawMultiSrcDestroy, /* destroy */
+ NULL, /* obj8 */
+ NULL, /* obj9 */
+ XawMultiSrcSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ NULL, /* obj10 */
+ XawMultiSrcGetValuesHook, /* get_values_hook */
+ NULL, /* obj11 */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* obj12 */
+ NULL, /* obj13 */
+ NULL, /* obj14 */
+ NULL, /* extension */
+ },
+ /* text_src */
+ {
+ ReadText, /* Read */
+ ReplaceText, /* Replace */
+ Scan, /* Scan */
+ Search, /* Search */
+ XtInheritSetSelection, /* SetSelection */
+ XtInheritConvertSelection, /* ConvertSelection */
+ },
+ /* multi_src */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass multiSrcObjectClass = (WidgetClass)&multiSrcClassRec;
+
+static XrmQuark Qstring, Qfile;
+
+/*
+ * Implementation
+ */
+static void
+XawMultiSrcClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ Qstring = XrmPermStringToQuark(XtEstring);
+ Qfile = XrmPermStringToQuark(XtEfile);
+ XtAddConverter(XtRString, XtRMultiType, CvtStringToMultiType, NULL, 0);
+ XtSetTypeConverter(XtRMultiType, XtRString, CvtMultiTypeToString, NULL, 0,
+ XtCacheNone, NULL);
+}
+
+/*
+ * Function:
+ * XawMultiSrcInitialize
+ *
+ * Parameters:
+ * request - widget requested by the argument list
+ * cnew - the new widget with both resource and non resource values
+ * args - (unused)
+ * num_args - (unused)
+ *
+ * Description:
+ * Initializes the multi src object
+ */
+/*ARGSUSED*/
+static void
+XawMultiSrcInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ MultiSrcObject src = (MultiSrcObject)cnew;
+ FILE *file;
+
+ /*
+ * Set correct flags (override resources) depending upon widget class
+ */
+#ifdef OLDXAW
+ src->multi_src.changes = False;
+#else
+ src->text_src.changed = False;
+#endif
+ src->multi_src.allocated_string = False;
+
+ if (src->multi_src.use_string_in_place && src->multi_src.string == NULL)
+ src->multi_src.use_string_in_place = False;
+
+ file = InitStringOrFile(src, src->multi_src.type == XawAsciiFile);
+ LoadPieces(src, file, NULL);
+
+ if (file != NULL)
+ fclose(file);
+ src->text_src.text_format = XawFmtWide;
+}
+
+/*
+ * Function:
+ * ReadText
+ *
+ * Parameters:
+ * w - MultiSource object
+ * pos - position of the text to retrieve
+ * text - text block that will contain returned text
+ * length - maximum number of characters to read
+ *
+ * Description:
+ * This function reads the source.
+ *
+ * Returns:
+ * The character position following the retrieved text.
+ */
+static XawTextPosition
+ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+ XawTextPosition count, start;
+ MultiPiece *piece = FindPiece(src, pos, &start);
+
+ text->format = XawFmtWide;
+ text->firstPos = pos;
+ text->ptr = (char *)(piece->text + (pos - start));
+ count = piece->used - (pos - start);
+ text->length = Max(0, (length > count) ? count : length);
+
+ return (pos + text->length);
+}
+
+/*
+ * Function:
+ * ReplaceText
+ *
+ * Parameters:
+ * w - MultiSource object
+ * startPos - ends of text that will be removed
+ * endPos - ""
+ * text - new text to be inserted into buffer at startPos
+ *
+ * Description:
+ * Replaces a block of text with new text.
+ *
+ * Returns:
+ * XawEditDone on success, XawEditError otherwise
+ */
+/*ARGSUSED*/
+static int
+ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos,
+ XawTextBlock *u_text_p)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+ MultiPiece *start_piece, *end_piece, *temp_piece;
+ XawTextPosition start_first, end_first;
+ int length, firstPos;
+ wchar_t *wptr;
+ Bool local_artificial_block = False;
+ XawTextBlock text;
+
+ /* STEP 1: The user handed me a text block called `u_text' that may be
+ * in either FMTWIDE or FMT8BIT (ie MB.) Later code needs the block
+ * `text' to hold FMTWIDE. So, this copies `u_text' to `text', and if
+ * `u_text' was MB, I knock it up to WIDE
+ */
+ if (u_text_p->length == 0) /* if so, the block contents never ref'd */
+ text.length = 0;
+
+ else if (u_text_p->format == XawFmtWide) {
+ local_artificial_block = False; /* don't have to free it ourselves */
+ text.firstPos = u_text_p->firstPos;
+ text.length = u_text_p->length;
+ text.ptr = u_text_p->ptr;
+ }
+ else {
+ /*
+ * WARNING! u_text->firstPos and length are in units of CHAR,
+ * not CHARACTERS!
+ */
+ local_artificial_block = True; /* have to free it ourselves */
+ text.firstPos = 0;
+ text.length = u_text_p->length; /* _XawTextMBToWC converts this
+ * to wchar len
+ */
+
+ text.ptr = (char*)_XawTextMBToWC(XtDisplay(XtParent(w)),
+ &u_text_p->ptr[u_text_p->firstPos],
+ &text.length);
+
+ /* I assert the following assignment is not needed - since Step 4
+ depends on length, it has no need of a terminating NULL. I think
+ the ASCII-version has the same needless NULL. */
+ /*((wchar_t*)text.ptr)[ text.length ] = NULL;*/
+ }
+
+ /* STEP 2: some initialization... */
+ if (src->text_src.edit_mode == XawtextRead)
+ return (XawEditError);
+
+ start_piece = FindPiece(src, startPos, &start_first);
+ end_piece = FindPiece(src, endPos, &end_first);
+
+ /* STEP 3: remove the empty pieces... */
+ if (start_piece != end_piece) {
+ temp_piece = start_piece->next;
+
+ /* If empty and not the only piece then remove it */
+ if (((start_piece->used = startPos - start_first) == 0)
+ && !(start_piece->next == NULL && start_piece->prev == NULL))
+ RemovePiece(src, start_piece);
+
+ while (temp_piece != end_piece) {
+ temp_piece = temp_piece->next;
+ RemovePiece(src, temp_piece->prev);
+ }
+ end_piece->used -= endPos - end_first;
+ if (end_piece->used != 0)
+ memmove(end_piece->text, end_piece->text + endPos - end_first,
+ end_piece->used * sizeof(wchar_t));
+ }
+ else { /* We are fully in one piece */
+ if ((start_piece->used -= endPos - startPos) == 0) {
+ if (!(start_piece->next == NULL && start_piece->prev == NULL))
+ RemovePiece(src, start_piece);
+ }
+ else {
+ memmove(start_piece->text + (startPos - start_first),
+ start_piece->text + (endPos - start_first),
+ (start_piece->used - (startPos - start_first)) *
+ sizeof(wchar_t));
+ if (src->multi_src.use_string_in_place &&
+ ((src->multi_src.length - (endPos - startPos))
+ < src->multi_src.piece_size - 1))
+ start_piece->text[src->multi_src.length - (endPos - startPos)] =
+ (wchar_t)0;
+ }
+ }
+
+ src->multi_src.length += text.length -(endPos - startPos);
+
+ /* STEP 4: insert the new stuff */
+ if ( text.length != 0) {
+ start_piece = FindPiece(src, startPos, &start_first);
+ length = text.length;
+ firstPos = text.firstPos;
+
+ while (length > 0) {
+ wchar_t *ptr;
+ int fill;
+
+ if (src->multi_src.use_string_in_place) {
+ if (start_piece->used == src->multi_src.piece_size - 1) {
+
+ /*
+ * The string is used in place, then the string
+ * is not allowed to grow
+ */
+ start_piece->used = src->multi_src.length =
+ src->multi_src.piece_size - 1;
+
+ start_piece->text[src->multi_src.length] = (wchar_t)0;
+ return (XawEditError);
+ }
+ }
+
+ if (start_piece->used == src->multi_src.piece_size) {
+ BreakPiece(src, start_piece);
+ start_piece = FindPiece(src, startPos, &start_first);
+ }
+
+ fill = Min((int)(src->multi_src.piece_size - start_piece->used), length);
+
+ ptr = start_piece->text + (startPos - start_first);
+ memmove(ptr + fill, ptr, (start_piece->used -
+ (startPos - start_first)) * sizeof(wchar_t));
+ wptr =(wchar_t *)text.ptr;
+ (void)wcsncpy(ptr, wptr + firstPos, fill);
+
+ startPos += fill;
+ firstPos += fill;
+ start_piece->used += fill;
+ length -= fill;
+ }
+ }
+
+ if (local_artificial_block == True)
+ /* In other words, text is not the u_text that the user handed me but
+ one I made myself. I only care, because I need to free the string */
+ XtFree(text.ptr);
+
+ if (src->multi_src.use_string_in_place)
+ start_piece->text[start_piece->used] = (wchar_t)0;
+
+#ifdef OLDXAW
+ src->multi_src.changes = True;
+ XtCallCallbacks(w, XtNcallback, NULL);
+#endif
+
+ return (XawEditDone);
+}
+
+/*
+ * Function:
+ * Scan
+ *
+ * Parameters:
+ * w - MultiSource widget
+ * position - position to start scanning
+ * type - type of thing to scan for
+ * dir - direction to scan
+ * count - which occurance if this thing to search for
+ * include - whether or not to include the character found in
+ * the position that is returned
+ *
+ * Description:
+ * Scans the text source for the number and type of item specified.
+ *
+ * Returns:
+ * The position of the item found
+ *
+ * Note:
+ * While there are only 'n' characters in the file there are n+1
+ * possible cursor positions (one before the first character and
+ * one after the last character
+ */
+static XawTextPosition
+Scan(Widget w, register XawTextPosition position, XawTextScanType type,
+ XawTextScanDirection dir, int count, Bool include)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+ register char inc;
+ MultiPiece *piece;
+ XawTextPosition first, first_eol_position = position;
+ register wchar_t *ptr;
+ int cnt = count;
+
+ if (type == XawstAll) {
+ if (dir == XawsdRight)
+ return (src->multi_src.length);
+ return (0);
+ }
+
+ /* STEP 1: basic sanity checks */
+ if (position > src->multi_src.length)
+ position = src->multi_src.length;
+
+ if (dir == XawsdRight) {
+ if (position == src->multi_src.length)
+ return (src->multi_src.length);
+ inc = 1;
+ }
+ else {
+ if (position == 0)
+ return (0);
+ inc = -1;
+ position--;
+ }
+
+ piece = FindPiece(src, position, &first);
+
+ if (piece->used == 0)
+ return (0);
+
+ ptr = (position - first) + piece->text;
+
+ switch (type) {
+ case XawstEOL:
+ case XawstParagraph:
+ case XawstWhiteSpace:
+ case XawstAlphaNumeric:
+ for (; cnt > 0 ; cnt--) {
+ Bool non_space = False, first_eol = True;
+
+ /*CONSTCOND*/
+ while (True) {
+ register wchar_t c;
+
+ if (ptr < piece->text) {
+ piece = piece->prev;
+ if (piece == NULL) /* Begining of text */
+ return (0);
+ ptr = piece->text + piece->used - 1;
+ c = *ptr;
+ }
+ else if (ptr >= piece->text + piece->used) {
+ piece = piece->next;
+ if (piece == NULL) /* End of text */
+ return (src->multi_src.length);
+ ptr = piece->text;
+ }
+
+ c = *ptr;
+ ptr += inc;
+ position += inc;
+
+ if (type == XawstAlphaNumeric) {
+ if (!iswalnum(c)) {
+ if (non_space)
+ break;
+ }
+ else
+ non_space = True;
+ }
+ else if (type == XawstWhiteSpace) {
+ if (iswspace(c)) {
+ if (non_space)
+ break;
+ }
+ else
+ non_space = True;
+ }
+ else if (type == XawstEOL) {
+ if (c == _Xaw_atowc(XawLF))
+ break;
+ }
+ else { /* XawstParagraph */
+ if (first_eol) {
+ if (c == _Xaw_atowc(XawLF)) {
+ first_eol_position = position;
+ first_eol = False;
+ }
+ }
+ else
+ if (c == _Xaw_atowc(XawLF))
+ break;
+ else if (!iswspace(c))
+ first_eol = True;
+ }
+ }
+ }
+ if (!include) {
+ if (type == XawstParagraph)
+ position = first_eol_position;
+ if (count)
+ position -= inc;
+ }
+ break;
+ case XawstPositions:
+ position += count * inc;
+ break;
+ default:
+ break;
+ }
+
+ if (dir == XawsdLeft)
+ position++;
+
+ if (position >= src->multi_src.length)
+ return (src->multi_src.length);
+ if (position < 0)
+ return (0);
+
+ return (position);
+}
+
+/*
+ * Function:
+ * Search
+ *
+ * Parameters:
+ * w - MultiSource objecy
+ * position - position to start scanning
+ * dir - direction to scan
+ * text - text block to search for
+ *
+ * Description:
+ * Searchs the text source for the text block passed.
+ *
+ * Returns:
+ * The position of the item found
+ */
+static XawTextPosition
+Search(Widget w, register XawTextPosition position, XawTextScanDirection dir,
+ XawTextBlock *text)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+ register int count = 0;
+ wchar_t *ptr;
+ wchar_t *wtarget;
+ int wtarget_len;
+ Display *d = XtDisplay(XtParent(w));
+ MultiPiece *piece;
+ wchar_t *buf;
+ XawTextPosition first;
+ register char inc;
+ int cnt;
+
+ /* STEP 1: First, a brief sanity check */
+ if (dir == XawsdRight)
+ inc = 1;
+ else {
+ inc = -1;
+ if (position == 0)
+ return (XawTextSearchError);
+ position--;
+ }
+
+ /* STEP 2: Ensure I have a local wide string.. */
+
+ /* Since this widget stores 32bit chars, I check here to see if
+ I'm being passed a string claiming to be 8bit chars (ie, MB text.)
+ If that is the case, naturally I convert to 32bit format */
+
+ /*if the block was FMT8BIT, length will convert to REAL wchar count bellow */
+ wtarget_len = text->length;
+
+ if (text->format == XawFmtWide)
+ wtarget = &(((wchar_t*)text->ptr) [text->firstPos]);
+ else {
+ /* The following converts wtarget_len from byte len to wchar count */
+ wtarget = _XawTextMBToWC(d, &text->ptr[text->firstPos], &wtarget_len);
+ }
+
+ /* OK, I can now assert that wtarget holds wide characters, wtarget_len
+ holds an accurate count of those characters, and that firstPos has been
+ effectively factored out of the following computations */
+
+ /* STEP 3: SEARCH! */
+ buf = (wchar_t *)XtMalloc(sizeof(wchar_t) * wtarget_len);
+ (void)wcsncpy(buf, wtarget, wtarget_len);
+ piece = FindPiece(src, position, &first);
+ ptr = (position - first) + piece->text;
+
+ /*CONSTCOND*/
+ while (True) {
+ if (*ptr == (dir == XawsdRight ? *(buf + count)
+ : *(buf + wtarget_len - count - 1))) {
+ if (count == text->length - 1)
+ break;
+ else
+ count++;
+ }
+ else {
+ if (count != 0) {
+ position -=inc * count;
+ ptr -= inc * count;
+ }
+ count = 0;
+ }
+
+ ptr += inc;
+ position += inc;
+
+ while (ptr < piece->text) {
+ cnt = piece->text - ptr;
+
+ piece = piece->prev;
+ if (piece == NULL) { /* Begining of text */
+ XtFree((char *)buf);
+ return (XawTextSearchError);
+ }
+ ptr = piece->text + piece->used - cnt;
+ }
+
+ while (ptr >= piece->text + piece->used) {
+ cnt = ptr - (piece->text + piece->used);
+
+ piece = piece->next;
+ if (piece == NULL) { /* End of text */
+ XtFree((char *)buf);
+ return (XawTextSearchError);
+ }
+ ptr = piece->text + cnt;
+ }
+ }
+
+ XtFree((char *)buf);
+ if (dir == XawsdLeft)
+ return(position);
+
+ return(position - (wtarget_len - 1));
+}
+
+/*
+ * Function:
+ * XawMultiSrcSetValues
+ *
+ * Parameters:
+ * current - current state of the widget
+ * request - what was requested
+ * cnew - what the widget will become
+ * args - representation of resources that have changed
+ * num_args - number of changed resources
+ *
+ * Description:
+ * Sets the values for the MultiSource.
+ *
+ * Returns:
+ * True if redisplay is needed
+ */
+static Boolean
+XawMultiSrcSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ MultiSrcObject src = (MultiSrcObject)cnew;
+ MultiSrcObject old_src = (MultiSrcObject)current;
+ XtAppContext app_con = XtWidgetToApplicationContext(cnew);
+ Bool total_reset = False, string_set = False;
+ FILE *file;
+ unsigned int i;
+
+ if (old_src->multi_src.use_string_in_place
+ != src->multi_src.use_string_in_place) {
+ XtAppWarning(app_con,
+ "MultiSrc: The XtNuseStringInPlace resources "
+ "may not be changed.");
+ src->multi_src.use_string_in_place =
+ old_src->multi_src.use_string_in_place;
+ }
+
+ for (i = 0; i < *num_args ; i++)
+ if (streq(args[i].name, XtNstring)) {
+ string_set = True;
+ break;
+ }
+
+ if (string_set || old_src->multi_src.type != src->multi_src.type) {
+ RemoveOldStringOrFile(old_src, string_set);
+ src->multi_src.allocated_string = old_src->multi_src.allocated_string;
+ file = InitStringOrFile(src, string_set);
+
+ LoadPieces(src, file, NULL);
+ if (file != NULL)
+ fclose(file);
+#ifndef OLDXAW
+ for (i = 0; i < src->text_src.num_text; i++)
+ /* Tell text widget what happened */
+ XawTextSetSource(src->text_src.text[i], cnew, 0);
+#else
+ XawTextSetSource(XtParent(cnew), cnew, 0);
+#endif
+ total_reset = True;
+ }
+
+ if (old_src->multi_src.multi_length != src->multi_src.multi_length)
+ src->multi_src.piece_size = src->multi_src.multi_length + 1;
+
+ if ( !total_reset && old_src->multi_src.piece_size
+ != src->multi_src.piece_size) {
+ String mb_string = StorePiecesInString(old_src);
+
+ if (mb_string != 0) {
+ FreeAllPieces(old_src);
+ LoadPieces(src, NULL, mb_string);
+ XtFree(mb_string);
+ }
+ else {
+ /* If the buffer holds bad chars, don't touch it... */
+ XtAppWarningMsg(app_con,
+ "convertError", "multiSource", "XawError",
+ XtName(XtParent((Widget)old_src)), NULL, NULL);
+ XtAppWarningMsg(app_con,
+ "convertError", "multiSource", "XawError",
+ "Non-character code(s) in buffer.", NULL, NULL);
+ }
+ }
+
+ return (False);
+}
+
+static void
+XawMultiSrcGetValuesHook(Widget w, ArgList args, Cardinal *num_args)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+ unsigned int i;
+
+ if (src->multi_src.type == XawAsciiString) {
+ for (i = 0; i < *num_args ; i++) {
+ if (streq(args[i].name, XtNstring)) {
+ if (src->multi_src.use_string_in_place)
+ *((char **)args[i].value) = (char *)
+ src->multi_src.first_piece->text;
+ else if (_XawMultiSave(w)) /* If save sucessful */
+ *((char **)args[i].value) = (char *)src->multi_src.string;
+ break;
+ }
+ }
+ }
+}
+
+static void
+XawMultiSrcDestroy(Widget w)
+{
+ RemoveOldStringOrFile((MultiSrcObject) w, True);
+}
+
+/*
+ * Public routines
+ */
+/*
+ * Function:
+ * XawMultiSourceFreeString
+ *
+ * Parameters:
+ * w - MultiSrc widget
+ *
+ * Description:
+ * Frees the string returned by a get values call
+ * on the string when the source is of type string.
+ *
+ * Note:
+ * The public interface is XawAsciiSourceFreeString!
+ */
+void
+_XawMultiSourceFreeString(Widget w)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+
+ if (src->multi_src.allocated_string) {
+ XtFree((char *)src->multi_src.string);
+ src->multi_src.allocated_string = False;
+ src->multi_src.string = NULL;
+ }
+}
+
+/*
+ * Function:
+ * _XawMultiSave
+ *
+ * Parameters:
+ * w - multiSrc Widget
+ *
+ * Description:
+ * Saves all the pieces into a file or string as required.
+ *
+ * Returns:
+ * True if the save was successful
+ *
+ * Note:
+ * The public interface is XawAsciiSave(w)!
+ */
+Bool
+_XawMultiSave(Widget w)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+ XtAppContext app_con = XtWidgetToApplicationContext(w);
+ char *mb_string;
+
+ /*
+ * If using the string in place then there is no need to play games
+ * to get the internal info into a readable string
+ */
+ if (src->multi_src.use_string_in_place)
+ return (True);
+
+ if (src->multi_src.type == XawAsciiFile) {
+#ifdef OLDXAW
+ if (!src->multi_src.changes)
+#else
+ if (!src->text_src.changed) /* No changes to save */
+#endif
+ return (True);
+
+ mb_string = StorePiecesInString(src);
+
+ if (mb_string != 0) {
+ if (WriteToFile(mb_string, (String)src->multi_src.string) == False) {
+ XtFree(mb_string);
+ return (False);
+ }
+ XtFree(mb_string);
+#ifndef OLDXAW
+ src->text_src.changed = False;
+#else
+ src->multi_src.changes = False;
+#endif
+ return (True);
+ }
+ else {
+ /* If the buffer holds bad chars, don't touch it... */
+ XtAppWarningMsg(app_con,
+ "convertError", "multiSource", "XawError",
+ "Due to illegal characters, file not saved.",
+ NULL, NULL);
+ return (False);
+ }
+ }
+ else {
+ /* THIS FUNCTIONALITY IS UNDOCUMENTED, probably UNNEEDED? The manual
+ says this routine's only function is to save files to
+ disk. -Sheeran */
+ mb_string = StorePiecesInString(src);
+
+ if (mb_string == 0) {
+ /* If the buffer holds bad chars, don't touch it... */
+ XtAppWarningMsg(app_con,
+ "convertError", "multiSource", "XawError",
+ XtName(XtParent((Widget)src)), NULL, NULL);
+ return (False);
+ }
+
+ /* assert: mb_string holds good characters so the buffer is fine */
+ if (src->multi_src.allocated_string == True)
+ XtFree((char *)src->multi_src.string);
+ else
+ src->multi_src.allocated_string = True;
+
+ src->multi_src.string = mb_string;
+ }
+#ifdef OLDXAW
+ src->multi_src.changes = False;
+#else
+ src->text_src.changed = False;
+#endif
+
+ return (True);
+}
+
+/*
+ * Function:
+ * XawMultiSaveAsFile
+ *
+ * Parameters:
+ * w - MultiSrc widget
+ * name - name of the file to save this file into
+ *
+ * Description:
+ * Save the current buffer as a file.
+ *
+ * Returns:
+ * True if the save was sucessful
+ *
+ * Note:
+ * The public interface is XawAsciiSaveAsFile!
+ */
+Bool
+_XawMultiSaveAsFile(Widget w, _Xconst char* name)
+{
+ MultiSrcObject src = (MultiSrcObject)w;
+ String mb_string;
+ Bool ret;
+
+ mb_string = StorePiecesInString(src);
+
+ if (mb_string != 0) {
+ ret = WriteToFile(mb_string, (char *)name);
+ XtFree(mb_string);
+
+ return (ret);
+ }
+
+ /* otherwise there was a conversion error. So print widget name too */
+ XtAppWarningMsg(XtWidgetToApplicationContext(w),
+ "convertError", "multiSource", "XawError",
+ XtName(XtParent(w)), NULL, NULL);
+
+ return (False);
+}
+
+/*
+ * Private Functions
+ */
+static void
+RemoveOldStringOrFile(MultiSrcObject src, Bool checkString)
+{
+ FreeAllPieces(src);
+
+ if (checkString && src->multi_src.allocated_string) {
+ XtFree((char *)src->multi_src.string);
+ src->multi_src.allocated_string = False;
+ src->multi_src.string = NULL;
+ }
+}
+
+/*
+ * Function:
+ * WriteToFile
+ *
+ * Parameters:
+ * string - string to write
+ * name - name of the file
+ *
+ * Description:
+ * Write the string specified to the begining of the file specified.
+ *
+ * Returns:
+ * Returns True if sucessful, False otherwise
+ */
+static Bool
+WriteToFile(String string, String name)
+{
+ int fd;
+
+ if (((fd = creat(name, 0666)) == -1)
+ || (write(fd, string, strlen(string)) == -1))
+ return (False);
+
+ if (close(fd) == -1)
+ return (False);
+
+ return (True);
+}
+
+
+/*
+ * Function:
+ * StorePiecesInString
+ *
+ * Parameters:
+ * src - the multiSrc object to gather data from
+ *
+ * Description:
+ * Store the pieces in memory into a char string.
+ *
+ * Returns:
+ * mb_string: Caller must free
+ * (or)
+ * NULL: conversion error
+ */
+static String
+StorePiecesInString(MultiSrcObject src)
+{
+ wchar_t *wc_string;
+ char *mb_string;
+ int char_count = src->multi_src.length;
+ XawTextPosition first;
+ MultiPiece *piece;
+
+ /* I believe the char_count + 1 and the NULL termination are unneeded! FS */
+ wc_string = (wchar_t*)XtMalloc((char_count + 1) * sizeof(wchar_t));
+
+ for (first = 0, piece = src->multi_src.first_piece ; piece != NULL;
+ first += piece->used, piece = piece->next)
+ (void)wcsncpy(wc_string + first, piece->text, piece->used);
+
+ wc_string[char_count] = 0;
+
+ /* This will refill all pieces to capacity */
+ if (src->multi_src.data_compression) {
+ FreeAllPieces(src);
+ LoadPieces(src, NULL, (char *)wc_string);
+ }
+
+ /* Lastly, convert it to a MB format and send it back */
+ mb_string = _XawTextWCToMB(XtDisplayOfObject((Widget)src),
+ wc_string, &char_count);
+
+ /* NOTE THAT mb_string MAY BE ZERO IF THE CONVERSION FAILED */
+ XtFree((char*)wc_string);
+
+ return (mb_string);
+}
+
+/*
+ * Function:
+ * InitStringOrFile
+ *
+ * Parameters:
+ * src - MultiSource
+ *
+ * Description:
+ * Initializes the string or file.
+ */
+static FILE *
+InitStringOrFile(MultiSrcObject src, Bool newString)
+{
+ mode_t open_mode = 0;
+ const char *fdopen_mode = NULL;
+ int fd;
+ FILE *file;
+ Display *d = XtDisplayOfObject((Widget)src);
+
+ if (src->multi_src.type == XawAsciiString) {
+ if (src->multi_src.string == NULL)
+ src->multi_src.length = 0;
+
+ else if (!src->multi_src.use_string_in_place) {
+ int length;
+ String temp = XtNewString((char *)src->multi_src.string);
+
+ if (src->multi_src.allocated_string)
+ XtFree((char *)src->multi_src.string);
+ src->multi_src.allocated_string = True;
+ src->multi_src.string = temp;
+
+ length = strlen((char *)src->multi_src.string);
+
+ /* Wasteful, throwing away the WC string, but need side effect! */
+ (void)_XawTextMBToWC(d, (char *)src->multi_src.string, &length);
+ src->multi_src.length = (XawTextPosition)length;
+ }
+ else {
+ src->multi_src.length = strlen((char *)src->multi_src.string);
+ /* In case the length resource is incorrectly set */
+ if (src->multi_src.length > src->multi_src.multi_length)
+ src->multi_src.multi_length = src->multi_src.length;
+
+ if (src->multi_src.multi_length == MAGIC_VALUE)
+ src->multi_src.piece_size = src->multi_src.length;
+ else
+ src->multi_src.piece_size = src->multi_src.multi_length + 1;
+ }
+
+ return (NULL);
+ }
+
+ /*
+ * type is XawAsciiFile
+ */
+ src->multi_src.is_tempfile = False;
+
+ switch (src->text_src.edit_mode) {
+ case XawtextRead:
+ if (src->multi_src.string == NULL)
+ XtErrorMsg("NoFile", "multiSourceCreate", "XawError",
+ "Creating a read only disk widget and no file specified.",
+ NULL, 0);
+ open_mode = O_RDONLY;
+ fdopen_mode = "r";
+ break;
+ case XawtextAppend:
+ case XawtextEdit:
+ if (src->multi_src.string == NULL) {
+ src->multi_src.string = "*multi-src*";
+ src->multi_src.is_tempfile = True;
+ }
+ else {
+/* O_NOFOLLOW is a BSD & Linux extension */
+#ifdef O_NOFOLLOW
+ open_mode = O_RDWR | O_NOFOLLOW;
+#else
+ open_mode = O_RDWR; /* unsafe; subject to race conditions */
+#endif
+ fdopen_mode = "r+";
+ }
+ break;
+ default:
+ XtErrorMsg("badMode", "multiSourceCreate", "XawError",
+ "Bad editMode for multi source; must be "
+ "Read, Append or Edit.", NULL, NULL);
+ }
+
+ /* If is_tempfile, allocate a private copy of the text
+ * Unlikely to be changed, just to set allocated_string */
+ if (newString || src->multi_src.is_tempfile) {
+ String temp = XtNewString((char *)src->multi_src.string);
+
+ if (src->multi_src.allocated_string)
+ XtFree((char *)src->multi_src.string);
+ src->multi_src.string = temp;
+ src->multi_src.allocated_string = True;
+ }
+
+ if (!src->multi_src.is_tempfile) {
+ if ((fd = open((char *)src->multi_src.string, open_mode, 0666)) != -1) {
+ if ((file = fdopen(fd, fdopen_mode)) != NULL) {
+ (void)fseek(file, 0, SEEK_END);
+ src->multi_src.length = (XawTextPosition)ftell(file);
+ return(file);
+ }
+ }
+ {
+ String params[2];
+ Cardinal num_params = 2;
+
+ params[0] = (String)src->multi_src.string;
+ params[1] = strerror(errno);
+ XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src),
+ "openError", "multiSourceCreate", "XawWarning",
+ "Cannot open file %s; %s", params, &num_params);
+ }
+ }
+ src->multi_src.length = 0;
+ return (NULL);
+}
+
+/* LoadPieces: This routine takes either the MB contents of open file
+ `file' or the MB contents of string or the MB contents of
+ src->multi_src.string and places them in Pieces in WC format.
+
+ CAUTION: You must have src->multi_src.length set to file length bytes
+ when src->multi_src.type == XawAsciiFile. src->multi_src.length must be
+ the length of the parameter string if string is non-NULL
+*/
+static void
+LoadPieces(MultiSrcObject src, FILE *file, char *string)
+{
+ Display *d = XtDisplayOfObject((Widget)src);
+ wchar_t* local_str, *ptr;
+ MultiPiece* piece = NULL;
+ XawTextPosition left;
+ int bytes = sizeof(wchar_t);
+ char* temp_mb_holder = NULL;
+
+ /*
+ * This is tricky - the _XawTextMBtoWC converter uses its 3rd arg
+ * in as MB length, out as WC length. We want local_length to be
+ * WC count.
+ */
+ int local_length = src->multi_src.length;
+
+ if (string != NULL) {
+ /*
+ * ASSERT: IF our caller passed a non-null string, THEN
+ * src->multi_src.length is currently string's * byte count,
+ * AND string is in a MB format
+ */
+ local_str = _XawTextMBToWC(d, (char *)string, &local_length);
+ src->multi_src.length = (XawTextPosition) local_length;
+ }
+ else if (src->multi_src.type != XawAsciiFile) {
+ /*
+ * here, we are not changing the contents, just reloading,
+ * so don't change len...
+ */
+ local_length = src->multi_src.string ?
+ strlen((char *)src->multi_src.string) : 0;
+ local_str = _XawTextMBToWC(d, (char *)src->multi_src.string,
+ &local_length);
+ }
+ else {
+ if (src->multi_src.length != 0) {
+ temp_mb_holder =
+ XtMalloc((src->multi_src.length + 1) * sizeof(unsigned char));
+ fseek(file, 0, 0);
+ src->multi_src.length = fread(temp_mb_holder,
+ (Size_t)sizeof(unsigned char),
+ (Size_t)src->multi_src.length, file);
+ if (src->multi_src.length <= 0)
+ XtAppErrorMsg(XtWidgetToApplicationContext ((Widget) src),
+ "readError", "multiSource", "XawError",
+ "fread returned error.", NULL, NULL);
+ local_length = src->multi_src.length;
+ local_str = _XawTextMBToWC(d, temp_mb_holder, &local_length);
+ src->multi_src.length = local_length;
+
+ if (local_str == 0) {
+ String params[2];
+ Cardinal num_params;
+ static char err_text[] =
+ "<<< FILE CONTENTS NOT REPRESENTABLE IN THIS LOCALE >>>";
+
+ params[0] = XtName(XtParent((Widget)src));
+ params[1] = src->multi_src.string;
+ num_params = 2;
+
+ XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src),
+ "readLocaleError", "multiSource", "XawError",
+ "%s: The file `%s' contains characters "
+ "not representable in this locale.",
+ params, &num_params);
+ src->multi_src.length = sizeof err_text;
+ local_length = src->multi_src.length;
+ local_str = _XawTextMBToWC(d, err_text, &local_length);
+ src->multi_src.length = local_length;
+ }
+ }
+ else
+ /* ASSERT that since following while loop looks at local_length
+ this isn't needed. Sheeran, Omron KK, 1993/07/15
+ temp_mb_holder[src->multi_src.length] = '\0'; */
+ local_str = (wchar_t*)temp_mb_holder;
+ }
+
+ if (src->multi_src.use_string_in_place) {
+ piece = AllocNewPiece(src, piece);
+ piece->used = Min(src->multi_src.length, src->multi_src.piece_size);
+ piece->text = (wchar_t*)src->multi_src.string;
+ return;
+ }
+
+ ptr = local_str;
+ left = local_length;
+
+ do {
+ piece = AllocNewPiece(src, piece);
+
+ piece->text = (wchar_t*)XtMalloc((unsigned)(src->multi_src.piece_size
+ * bytes));
+ piece->used = Min(left, src->multi_src.piece_size);
+ if (piece->used != 0)
+ (void)wcsncpy(piece->text, ptr, piece->used);
+
+ left -= piece->used;
+ ptr += piece->used;
+ } while (left > 0);
+
+ if (temp_mb_holder)
+ XtFree((char*)temp_mb_holder);
+}
+
+/*
+ * Function:
+ * AllocNewPiece
+ *
+ * Parameters:
+ * src - MultiSrc Widget
+ * prev - the piece just before this one, or NULL
+ *
+ * Description:
+ * Allocates a new piece of memory.
+ *
+ * Returns:
+ * The allocated piece
+ */
+static MultiPiece *
+AllocNewPiece(MultiSrcObject src, MultiPiece *prev)
+{
+ MultiPiece *piece = XtNew(MultiPiece);
+
+ if (prev == NULL) {
+ src->multi_src.first_piece = piece;
+ piece->next = NULL;
+ }
+ else {
+ if (prev->next != NULL)
+ (prev->next)->prev = piece;
+ piece->next = prev->next;
+ prev->next = piece;
+ }
+
+ piece->prev = prev;
+
+ return (piece);
+}
+
+/*
+ * Function:
+ * FreeAllPieces
+ *
+ * Parameters:
+ * src - MultiSrc Widget
+ *
+ * Description:
+ * Frees all the pieces
+ */
+static void
+FreeAllPieces(MultiSrcObject src)
+{
+ MultiPiece *next, *first = src->multi_src.first_piece;
+
+#ifdef DEBUG
+ if (first->prev != NULL)
+ printf("Xaw MultiSrc Object: possible memory leak in FreeAllPieces().\n");
+#endif
+
+ for (; first != NULL ; first = next) {
+ next = first->next;
+ RemovePiece(src, first);
+ }
+}
+
+/*
+ * Function:
+ * RemovePiece
+ *
+ * Parameters:
+ * piece - piece to remove
+ *
+ * Description:
+ * Removes a piece from the list.
+ */
+static void
+RemovePiece(MultiSrcObject src, MultiPiece *piece)
+{
+ if (piece->prev == NULL)
+ src->multi_src.first_piece = piece->next;
+ else
+ piece->prev->next = piece->next;
+
+ if (piece->next != NULL)
+ piece->next->prev = piece->prev;
+
+ if (!src->multi_src.use_string_in_place)
+ XtFree((char *)piece->text);
+
+ XtFree((char *)piece);
+}
+
+/*
+ * Function:
+ * FindPiece
+ *
+ * Parameters:
+ * src - MultiSrc Widget
+ * position - position that we are searching for
+ * first - position of the first character in this piece (return)
+ *
+ * Description:
+ * Finds the piece containing the position indicated.
+ *
+ * Returns:
+ * Piece that contains this position
+ */
+static MultiPiece *
+FindPiece(MultiSrcObject src, XawTextPosition position, XawTextPosition *first)
+{
+ MultiPiece *old_piece, *piece;
+ XawTextPosition temp;
+
+ for (old_piece = NULL, piece = src->multi_src.first_piece, temp = 0;
+ piece; old_piece = piece, piece = piece->next)
+ if ((temp += piece->used) > position) {
+ *first = temp - piece->used;
+ return (piece);
+ }
+
+ *first = temp - (old_piece ? old_piece->used : 0);
+
+ return (old_piece); /* if we run off the end the return the last piece */
+}
+
+/*
+ * Function:
+ * BreakPiece
+ *
+ * Parameters:
+ * src - MultiSrc Widget
+ * piece - piece to break
+ *
+ * Description:
+ * Breaks a full piece into two new pieces.
+ */
+#define HALF_PIECE (src->multi_src.piece_size >> 1)
+static void
+BreakPiece(MultiSrcObject src, MultiPiece *piece)
+{
+ MultiPiece *cnew = AllocNewPiece(src, piece);
+
+ cnew->text = (wchar_t *)
+ XtMalloc(src->multi_src.piece_size * sizeof(wchar_t));
+ (void)wcsncpy(cnew->text, piece->text + HALF_PIECE,
+ src->multi_src.piece_size - HALF_PIECE);
+ piece->used = HALF_PIECE;
+ cnew->used = src->multi_src.piece_size - HALF_PIECE;
+}
+
+/*ARGSUSED*/
+static void
+CvtStringToMultiType(XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal)
+{
+ static XawAsciiType type = XawAsciiString;
+ XrmQuark q;
+ char name[7];
+
+ XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name));
+ q = XrmStringToQuark(name);
+
+ if (q == Qstring)
+ type = XawAsciiString;
+ if (q == Qfile)
+ type = XawAsciiFile;
+ else {
+ toVal->size = 0;
+ toVal->addr = NULL;
+ XtStringConversionWarning((char *)fromVal->addr, XtRAsciiType);
+ }
+
+ toVal->size = sizeof(XawAsciiType);
+ toVal->addr = (XPointer)&type;
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtMultiTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal,
+ XtPointer *data)
+{
+ static String buffer;
+ Cardinal size;
+
+ switch (*(XawAsciiType *)fromVal->addr) {
+ case XawAsciiFile:
+ buffer = XtEfile;
+ break;
+ case XawAsciiString:
+ buffer = XtEstring;
+ break;
+ default:
+ XawTypeToStringWarning(dpy, XtRAsciiType);
+ toVal->addr = NULL;
+ toVal->size = 0;
+ return (False);
+ }
+
+ size = strlen(buffer) + 1;
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = (XPointer)buffer;
+ toVal->size = sizeof(String);
+
+ return (True);
+}
+
+/*ARGSUSED*/
+static void
+GetDefaultPieceSize(Widget w, int offset, XrmValue *value)
+{
+ static XPointer pagesize;
+
+ if (pagesize == 0) {
+ pagesize = (XPointer)((long)_XawGetPageSize());
+ if (pagesize < (XPointer)BUFSIZ)
+ pagesize = (XPointer)BUFSIZ;
+ }
+
+ value->addr = (XPointer)&pagesize;
+}
--- /dev/null
+/* Some OS-dependent utility code */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xosdefs.h>
+#include <X11/IntrinsicP.h>
+#include "Private.h"
+
+#ifndef X_NOT_POSIX
+#include <unistd.h> /* for sysconf(), and getpagesize() */
+#endif
+
+#if defined(linux)
+/* kernel header doesn't work with -ansi */
+/* #include <asm/page.h> *//* for PAGE_SIZE */
+#define HAS_SC_PAGESIZE /* _SC_PAGESIZE may be an enum for Linux */
+#endif
+
+int
+_XawGetPageSize(void)
+{
+ static int pagesize = -1;
+
+ if (pagesize != -1)
+ return pagesize;
+
+ /* Try each supported method in the preferred order */
+
+#if defined(_SC_PAGESIZE) || defined(HAS_SC_PAGESIZE)
+ pagesize = sysconf(_SC_PAGESIZE);
+#endif
+
+#ifdef _SC_PAGE_SIZE
+ if (pagesize == -1)
+ pagesize = sysconf(_SC_PAGE_SIZE);
+#endif
+
+#ifdef HAVE_GETPAGESIZE
+ if (pagesize == -1)
+ pagesize = getpagesize();
+#endif
+
+#ifdef PAGE_SIZE
+ if (pagesize == -1)
+ pagesize = PAGE_SIZE;
+#endif
+
+ if (pagesize == -1)
+ pagesize = 0;
+
+ return pagesize;
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * Updated and significantly modified from the Athena VPaned Widget.
+ *
+ * Date: March 1, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/cursorfont.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/Grip.h>
+#include <X11/Xaw/PanedP.h>
+#include <X11/Xaw/XawImP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+typedef enum {
+ UpLeftPane = 'U',
+ LowRightPane = 'L',
+ ThisBorderOnly = 'T',
+ AnyPane = 'A'
+} Direction;
+
+#define NO_INDEX -100
+#define IS_GRIP NULL
+
+#define PaneInfo(w) ((Pane)(w)->core.constraints)
+#define HasGrip(w) (PaneInfo(w)->grip != NULL)
+#define IsPane(w) ((w)->core.widget_class != gripWidgetClass)
+#define PaneIndex(w) (PaneInfo(w)->position)
+#define IsVert(w) ((w)->paned.orientation == XtorientVertical)
+
+#define ForAllPanes(pw, childP) \
+for ((childP) = (pw)->composite.children; \
+ (childP) < (pw)->composite.children + (pw)->paned.num_panes; \
+ (childP)++)
+
+#define ForAllChildren(pw, childP) \
+for ((childP) = (pw)->composite.children; \
+ (childP) < (pw)->composite.children + (pw)->composite.num_children; \
+ (childP)++)
+
+#define PaneSize(paned, vertical) \
+ ((vertical) ? XtHeight(paned) : XtWidth(paned))
+
+#define GetRequestInfo(geo, vertical) \
+ ((vertical) ? (geo)->height : (geo)->width)
+
+#define SatisfiesRule1(pane, shrink) \
+ (((shrink) && ((pane)->size != (pane)->min)) \
+ || (!(shrink) && ((pane)->size != (pane)->max)))
+
+#define SatisfiesRule2(pane) \
+ (!(pane)->skip_adjust || (pane)->paned_adjusted_me)
+
+#define SatisfiesRule3(pane, shrink) \
+ ((pane)->paned_adjusted_me \
+ && (((shrink) && ((int)(pane)->wp_size <= (pane)->size)) \
+ || (!(shrink) && ((int)(pane)->wp_size >= (pane)->size))))
+
+
+/*
+ * Class Methods
+ */
+static void XawPanedClassInitialize(void);
+static void XawPanedChangeManaged(Widget);
+static void XawPanedDeleteChild(Widget);
+static void XawPanedDestroy(Widget);
+static XtGeometryResult XawPanedGeometryManager(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawPanedInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawPanedInsertChild(Widget);
+static Boolean XawPanedPaneSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static void XawPanedRealize(Widget, Mask*, XSetWindowAttributes*);
+static void XawPanedRedisplay(Widget, XEvent*, Region);
+static void XawPanedResize(Widget);
+static Boolean XawPanedSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void _DrawInternalBorders(PanedWidget, GC);
+static void _DrawRect(PanedWidget, GC, int, int, unsigned int, unsigned int);
+static void _DrawTrackLines(PanedWidget, Bool);
+static void AdjustPanedSize(PanedWidget, unsigned int, XtGeometryResult*,
+ Dimension*, Dimension*);
+static void ChangeAllGripCursors(PanedWidget);
+static Pane ChoosePaneToResize(PanedWidget, int, Direction, Bool);
+static void ClearPaneStack(PanedWidget);
+static void CommitGripAdjustment(PanedWidget);
+static void CreateGrip(Widget);
+static int GetEventLocation(PanedWidget, XEvent*);
+static void GetGCs(Widget);
+static void GetPaneStack(PanedWidget, Bool, Pane*, int*);
+static void HandleGrip(Widget, XtPointer, XtPointer);
+static void LoopAndRefigureChildren(PanedWidget, int, Direction, int*);
+static void ManageAndUnmanageGrips(PanedWidget);
+static void MoveGripAdjustment(PanedWidget, Widget, Direction, int);
+static Bool PopPaneStack(PanedWidget);
+static void PushPaneStack(PanedWidget, Pane);
+static void RefigureLocations(PanedWidget, int, Direction);
+static void RefigureLocationsAndCommit(Widget);
+static void ReleaseGCs(Widget);
+static void ResortChildren(PanedWidget);
+static void SetChildrenPrefSizes(PanedWidget, unsigned int);
+static void StartGripAdjustment(PanedWidget, Widget, Direction);
+
+/*
+ * Initialization
+ */
+static char defGripTranslations[] =
+"<Btn1Down>:" "GripAction(Start,UpLeftPane)\n"
+"<Btn2Down>:" "GripAction(Start,ThisBorderOnly)\n"
+"<Btn3Down>:" "GripAction(Start,LowRightPane)\n"
+"<Btn1Motion>:" "GripAction(Move,UpLeft)\n"
+"<Btn2Motion>:" "GripAction(Move,ThisBorder)\n"
+"<Btn3Motion>:" "GripAction(Move,LowRight)\n"
+"Any<BtnUp>:" "GripAction(Commit)\n"
+;
+
+#define offset(field) XtOffsetOf(PanedRec, paned.field)
+static XtResource resources[] = {
+ {
+ XtNinternalBorderColor,
+ XtCBorderColor,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(internal_bp),
+ XtRString,
+ (XtPointer)XtDefaultForeground
+ },
+ {
+ XtNinternalBorderWidth,
+ XtCBorderWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(internal_bw),
+ XtRImmediate,
+ (XtPointer)1
+ },
+ {
+ XtNgripIndent,
+ XtCGripIndent,
+ XtRPosition,
+ sizeof(Position),
+ offset(grip_indent),
+ XtRImmediate,
+ (XtPointer)10
+ },
+ {
+ XtNrefigureMode,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(refiguremode),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNgripTranslations,
+ XtCTranslations,
+ XtRTranslationTable,
+ sizeof(XtTranslations),
+ offset(grip_translations),
+ XtRString,
+ (XtPointer)defGripTranslations
+ },
+ {
+ XtNorientation,
+ XtCOrientation,
+ XtROrientation,
+ sizeof(XtOrientation),
+ offset(orientation),
+ XtRImmediate,
+ (XtPointer)XtorientVertical
+ },
+ {
+ XtNcursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(cursor),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNgripCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(grip_cursor),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNverticalGripCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(v_grip_cursor),
+ XtRString,
+ "sb_v_double_arrow"
+ },
+ {
+ XtNhorizontalGripCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(h_grip_cursor),
+ XtRString,
+ "sb_h_double_arrow"
+ },
+ {
+ XtNbetweenCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(adjust_this_cursor),
+ XtRString,
+ NULL
+ },
+ {
+ XtNverticalBetweenCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(v_adjust_this_cursor),
+ XtRString,
+ "sb_left_arrow"
+ },
+ {
+ XtNhorizontalBetweenCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(h_adjust_this_cursor),
+ XtRString,
+ "sb_up_arrow"
+ },
+ {
+ XtNupperCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(adjust_upper_cursor),
+ XtRString,
+ "sb_up_arrow"
+ },
+ {
+ XtNlowerCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(adjust_lower_cursor),
+ XtRString,
+ "sb_down_arrow"
+ },
+ {
+ XtNleftCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(adjust_left_cursor),
+ XtRString,
+ "sb_left_arrow"
+ },
+ {
+ XtNrightCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(adjust_right_cursor),
+ XtRString,
+ "sb_right_arrow"
+ },
+};
+#undef offset
+
+#define offset(field) XtOffsetOf(PanedConstraintsRec, paned.field)
+static XtResource subresources[] = {
+ {
+ XtNallowResize,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(allow_resize),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNposition,
+ XtCPosition,
+ XtRInt,
+ sizeof(int),
+ offset(position),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNmin,
+ XtCMin,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(min),
+ XtRImmediate,
+ (XtPointer)PANED_GRIP_SIZE
+ },
+ {
+ XtNmax,
+ XtCMax,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(max),
+ XtRImmediate,
+ (XtPointer)~0
+ },
+ {
+ XtNpreferredPaneSize,
+ XtCPreferredPaneSize,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(preferred_size),
+ XtRImmediate,
+ (XtPointer)PANED_ASK_CHILD
+ },
+ {
+ XtNresizeToPreferred,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(resize_to_pref),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNskipAdjust,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(skip_adjust),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNshowGrip,
+ XtCShowGrip,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(show_grip),
+ XtRImmediate,
+ (XtPointer)True
+ },
+};
+#undef offset
+
+#define SuperClass ((ConstraintWidgetClass)&constraintClassRec)
+
+PanedClassRec panedClassRec = {
+ /* core */
+ {
+ (WidgetClass)SuperClass, /* superclass */
+ "Paned", /* class name */
+ sizeof(PanedRec), /* size */
+ XawPanedClassInitialize, /* class_initialize */
+ NULL, /* class_part init */
+ False, /* class_inited */
+ XawPanedInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawPanedRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawPanedDestroy, /* destroy */
+ XawPanedResize, /* resize */
+ XawPanedRedisplay, /* expose */
+ XawPanedSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* composite */
+ {
+ XawPanedGeometryManager, /* geometry_manager */
+ XawPanedChangeManaged, /* change_managed */
+ XawPanedInsertChild, /* insert_child */
+ XawPanedDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ /* constraint */
+ {
+ subresources, /* subresources */
+ XtNumber(subresources), /* subresource_count */
+ sizeof(PanedConstraintsRec), /* constraint_size */
+ NULL, /* initialize */
+ NULL, /* destroy */
+ XawPanedPaneSetValues, /* set_values */
+ NULL, /* extension */
+ },
+};
+
+WidgetClass panedWidgetClass = (WidgetClass)&panedClassRec;
+WidgetClass vPanedWidgetClass = (WidgetClass)&panedClassRec;
+
+/*
+ * Implementation
+ */
+/* Function:
+ * AdjustPanedSize
+ *
+ * Parameters:
+ * pw - paned widget to adjust
+ * off_size - new off_size to use
+ * result_ret - result of query (return)
+ * on_size_ret - new on_size (return)
+ * off_size_ret - new off_size (return)
+ *
+ * Description:
+ * Adjusts the size of the pane.
+ *
+ * Returns:
+ * amount of change in size
+ */
+static void
+AdjustPanedSize(PanedWidget pw, unsigned int off_size,
+ XtGeometryResult *result_ret,
+ Dimension *on_size_ret, Dimension *off_size_ret)
+{
+ Dimension old_size = PaneSize((Widget)pw, IsVert(pw));
+ Dimension newsize = 0;
+ Widget *childP;
+ XtWidgetGeometry request, reply;
+
+ request.request_mode = CWWidth | CWHeight;
+
+ ForAllPanes(pw, childP) {
+ int size = Max(PaneInfo(*childP)->size, (int)PaneInfo(*childP)->min);
+
+ AssignMin(size, (int)PaneInfo(*childP)->max);
+ newsize += size + pw->paned.internal_bw;
+ }
+ newsize -= pw->paned.internal_bw;
+
+ if (newsize < 1)
+ newsize = 1;
+
+ if (IsVert(pw)) {
+ request.width = off_size;
+ request.height = newsize;
+ }
+ else {
+ request.width = newsize;
+ request.height = off_size;
+ }
+
+ if (result_ret != NULL) {
+ request.request_mode |= XtCWQueryOnly;
+
+ *result_ret = XtMakeGeometryRequest((Widget)pw, &request, &reply);
+ _XawImCallVendorShellExtResize((Widget)pw);
+
+ if (newsize == old_size || *result_ret == XtGeometryNo) {
+ *on_size_ret = old_size;
+ *off_size_ret = off_size;
+ return;
+ }
+ if (*result_ret != XtGeometryAlmost) {
+ *on_size_ret = GetRequestInfo(&request, IsVert(pw));
+ *off_size_ret = GetRequestInfo(&request, !IsVert(pw));
+ return;
+ }
+ *on_size_ret = GetRequestInfo(&reply, IsVert(pw));
+ *off_size_ret = GetRequestInfo(&reply, !IsVert(pw));
+ return;
+ }
+
+ if (newsize == old_size)
+ return;
+
+ if (XtMakeGeometryRequest((Widget)pw, &request, &reply) == XtGeometryAlmost)
+ XtMakeGeometryRequest((Widget)pw, &reply, &request);
+}
+
+/*
+ * Function:
+ * ChoosePaneToResize.
+ *
+ * Parameters:
+ * pw - paned widget
+ * paneindex - index of the current pane
+ * dir - direction to search first
+ * shrink - True if we need to shrink a pane, False otherwise
+ *
+ * Description:
+ * This function chooses a pane to resize.
+ * They are chosen using the following rules:
+ *
+ * 1) size < max && size > min
+ * 2) skip adjust == False
+ * 3) widget not its prefered height
+ * && this change will bring it closer
+ * && The user has not resized this pane.
+ *
+ * If no widgets are found that fits all the rules then
+ * rule #3 is broken.
+ * If there are still no widgets found than
+ * rule #2 is broken.
+ * Rule #1 is never broken.
+ * If no widgets are found then NULL is returned.
+ *
+ * Returns:
+ * pane to resize or NULL
+ */
+static Pane
+ChoosePaneToResize(PanedWidget pw, int paneindex, Direction dir, Bool shrink)
+{
+ Widget *childP;
+ int rules = 3;
+ Direction _dir = dir;
+ int _index = paneindex;
+
+ if (paneindex == NO_INDEX || dir == AnyPane) { /* Use defaults */
+ _dir = LowRightPane; /* Go up - really */
+ _index = pw->paned.num_panes - 1; /* Start the last pane, and work
+ backwards */
+ }
+ childP = pw->composite.children + _index;
+
+ /*CONSTCOND*/
+ while(True) {
+ Pane pane = PaneInfo(*childP);
+
+ if ((rules < 3 || SatisfiesRule3(pane, shrink))
+ && (rules < 2 || SatisfiesRule2(pane))
+ && SatisfiesRule1(pane, shrink)
+ && (paneindex != PaneIndex(*childP) || dir == AnyPane))
+ return (pane);
+
+ /*
+ * This is counter-intuitive, but if we are resizing the pane
+ * above the grip we want to choose a pane below the grip to lose,
+ * and visa-versa
+ */
+ if (_dir == LowRightPane)
+ --childP;
+ else
+ ++childP;
+
+ /*
+ * If we have come to and edge then reduce the rule set, and try again
+ * If we are reduced the rules to none, then return NULL
+ */
+ if ((childP - pw->composite.children) < 0 ||
+ (childP - pw->composite.children) >= pw->paned.num_panes) {
+ if (--rules < 1) /* less strict rules */
+ return (NULL);
+ childP = pw->composite.children + _index;
+ }
+ }
+}
+
+/*
+ * Function:
+ * LoopAndRefigureChildren
+ *
+ * Parameters:
+ * pw - paned widget
+ * paneindex - number of the pane border we are moving
+ * dir - pane to move (either UpLeftPane or LowRightPane)
+ * sizeused - current amount of space used (used and returned)
+ *
+ * Description:
+ * If we are resizing either the UpleftPane or LowRight Pane loop
+ * through all the children to see if any will allow us to resize them.
+ */
+static void
+LoopAndRefigureChildren(PanedWidget pw, int paneindex, Direction dir,
+ int *sizeused)
+{
+ int pane_size = (int)PaneSize((Widget)pw, IsVert(pw));
+ Boolean shrink = (*sizeused > pane_size);
+
+ if (dir == LowRightPane)
+ paneindex++;
+
+ /* While all panes do not fit properly */
+ while (*sizeused != pane_size) {
+ /*
+ * Choose a pane to resize
+ * First look on the Pane Stack, and then go hunting for another one
+ * If we fail to find a pane to resize then give up
+ */
+ Pane pane;
+ int start_size;
+ Dimension old;
+ Boolean rule3_ok = False, from_stack = True;
+
+ GetPaneStack(pw, shrink, &pane, &start_size);
+ if (pane == NULL) {
+ pane = ChoosePaneToResize(pw, paneindex, dir, shrink);
+ if (pane == NULL)
+ return; /* no one to resize, give up */
+
+ rule3_ok = SatisfiesRule3(pane, shrink);
+ from_stack = False;
+ PushPaneStack(pw, pane);
+ }
+
+ /*
+ * Try to resize this pane so that all panes will fit, take min and max
+ * into account
+ */
+ old = pane->size;
+ pane->size += pane_size - *sizeused;
+
+ if (from_stack) {
+ if (shrink) {
+ AssignMax(pane->size, start_size);
+ } /* don't remove these braces */
+ else
+ AssignMin(pane->size, start_size);
+
+ if (pane->size == start_size)
+ (void)PopPaneStack(pw);
+ }
+ else if (rule3_ok) {
+ if (shrink) {
+ AssignMax(pane->size, (int)pane->wp_size);
+ } /* don't remove these braces */
+ else
+ AssignMin(pane->size, (int)pane->wp_size);
+ }
+
+ pane->paned_adjusted_me = pane->size != pane->wp_size;
+ AssignMax(pane->size, (int)pane->min);
+ AssignMin(pane->size, (int)pane->max);
+ *sizeused += (pane->size - old);
+ }
+}
+
+/*
+ * Function:
+ * RefigureLocations
+ *
+ * Parameters:
+ * pw - paned widget
+ * paneindex - child to start refiguring at
+ * dir - direction to move from child
+ *
+ * Description:
+ * Refigures all locations of children.
+ * There are special arguments to paneindex and dir, they are:
+ * paneindex - NO_INDEX.
+ * dir - AnyPane.
+ *
+ * If either of these is true then all panes may be resized and
+ * the choosing of panes procedes in reverse order starting with the
+ * last child.
+ */
+static void
+RefigureLocations(PanedWidget pw, int paneindex, Direction dir)
+{
+ Widget *childP;
+ int pane_size = (int)PaneSize((Widget)pw, IsVert(pw));
+ int sizeused = 0;
+ Position loc = 0;
+
+ if (pw->paned.num_panes == 0 || !pw->paned.refiguremode)
+ return;
+
+ /*
+ * Get an initial estimate of the size we will use
+ */
+ ForAllPanes(pw, childP) {
+ Pane pane = PaneInfo(*childP);
+
+ AssignMax(pane->size, (int) pane->min);
+ AssignMin(pane->size, (int) pane->max);
+ sizeused += (int)pane->size + (int)pw->paned.internal_bw;
+ }
+ sizeused -= (int)pw->paned.internal_bw;
+
+ if (dir != ThisBorderOnly && sizeused != pane_size)
+ LoopAndRefigureChildren(pw, paneindex, dir, &sizeused);
+
+ /*
+ * If we still are not the right size, then tell the pane that
+ * wanted to resize that it can't
+ */
+ if (paneindex != NO_INDEX && dir != AnyPane) {
+ Pane pane = PaneInfo(*(pw->composite.children + paneindex));
+ Dimension old = pane->size;
+
+ pane->size += pane_size - sizeused;
+ AssignMax(pane->size, (int) pane->min);
+ AssignMin(pane->size, (int) pane->max);
+ sizeused += pane->size - old;
+ }
+
+ /*
+ * It is possible that the panes will not fit inside the vpaned widget, but
+ * we have tried out best
+ *
+ * Assign each pane a location
+ */
+ ForAllPanes(pw, childP) {
+ PaneInfo(*childP)->delta = loc;
+ loc += PaneInfo(*childP)->size + pw->paned.internal_bw;
+ }
+}
+
+/*
+ * Function:
+ * CommitNewLocations
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * Commits all of the previously figured locations.
+ */
+static void
+CommitNewLocations(PanedWidget pw)
+{
+ Widget *childP;
+ XWindowChanges changes;
+
+ changes.stack_mode = Above;
+
+ ForAllPanes(pw, childP) {
+ Pane pane = PaneInfo(*childP);
+ Widget grip = pane->grip; /* may be NULL */
+
+ if (IsVert(pw)) {
+ XtMoveWidget(*childP, (Position) 0, pane->delta);
+ XtResizeWidget(*childP, XtWidth(pw), pane->size, 0);
+
+ if (HasGrip(*childP)) { /* Move and Display the Grip */
+ changes.x = XtWidth(pw) - pw->paned.grip_indent -
+ XtWidth(grip) - (XtBorderWidth(grip) << 1);
+ changes.y = XtY(*childP) + XtHeight(*childP) -
+ (XtHeight(grip) >> 1) - XtBorderWidth(grip) +
+ (pw->paned.internal_bw >> 1);
+ }
+ }
+ else {
+ XtMoveWidget(*childP, pane->delta, 0);
+ XtResizeWidget(*childP, pane->size, XtHeight(pw), 0);
+
+ if (HasGrip(*childP)) { /* Move and Display the Grip */
+ changes.x = XtX(*childP) + XtWidth(*childP) -
+ (XtWidth(grip) >> 1) - XtBorderWidth(grip) +
+ (pw->paned.internal_bw >> 1);
+ changes.y = XtHeight(pw) - pw->paned.grip_indent -
+ XtHeight(grip) - (XtBorderWidth(grip) << 1);
+ }
+ }
+
+ /*
+ * This should match XtMoveWidget, except that we're also insuring the
+ * grip is Raised in the same request
+ */
+
+ if (HasGrip(*childP)) {
+ XtX(grip) = changes.x;
+ XtY(grip) = changes.y;
+
+ if (XtIsRealized(pane->grip))
+ XConfigureWindow(XtDisplay(pane->grip), XtWindow(pane->grip),
+ CWX | CWY | CWStackMode, &changes);
+ }
+ }
+ ClearPaneStack(pw);
+}
+
+/*
+ * Function:
+ * RefigureLocationsAndCommit
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * Refigures all locations in a paned widget and commits them immediately.
+ *
+ * This function does nothing if any of the following are true.
+ * o refiguremode is false.
+ * o The widget is unrealized.
+ * o There are no panes is the paned widget.
+ */
+static void
+RefigureLocationsAndCommit(Widget w)
+{
+ PanedWidget pw = (PanedWidget)w;
+
+ if (pw->paned.refiguremode && XtIsRealized(w) && pw->paned.num_panes > 0) {
+ RefigureLocations(pw, NO_INDEX, AnyPane);
+ CommitNewLocations(pw);
+ }
+}
+
+/*
+ * Function:
+ * _DrawRect
+ *
+ * Parameters:
+ * pw - paned widget
+ * gc - gc to used for the draw
+ * on_olc - location of upper left corner of rect
+ * off_loc - ""
+ * on_size - size of rectangle
+ * off_size - ""
+ *
+ * Description:
+ * Draws a rectangle in the proper orientation.
+ */
+static void
+_DrawRect(PanedWidget pw, GC gc, int on_loc, int off_loc,
+ unsigned int on_size, unsigned int off_size)
+{
+ if (IsVert(pw))
+ XFillRectangle(XtDisplay((Widget)pw), XtWindow((Widget)pw), gc,
+ off_loc, on_loc, off_size, on_size);
+ else
+ XFillRectangle(XtDisplay((Widget)pw), XtWindow((Widget)pw), gc,
+ on_loc, off_loc, on_size, off_size);
+}
+
+/*
+ * Function:
+ * _DrawInternalBorders
+ *
+ * Parameters:
+ * pw - paned widget
+ * gc - GC to use to draw the borders
+ *
+ * Description:
+ * Draws the internal borders into the paned widget.
+ */
+static void
+_DrawInternalBorders(PanedWidget pw, GC gc)
+{
+ Widget *childP;
+ int on_loc, off_loc;
+ unsigned int on_size, off_size;
+
+ /*
+ * This is an optimization. Do not paint the internal borders if
+ * they are the same color as the background
+ */
+ if (pw->core.background_pixel == pw->paned.internal_bp)
+ return;
+
+ off_loc = 0;
+ off_size = (unsigned int) PaneSize((Widget)pw, !IsVert(pw));
+ on_size = (unsigned int)pw->paned.internal_bw;
+
+ ForAllPanes(pw, childP) {
+ on_loc = IsVert(pw) ? XtY(*childP) : XtX(*childP);
+ on_loc -= (int)on_size;
+
+ _DrawRect(pw, gc, on_loc, off_loc, on_size, off_size);
+ }
+}
+
+#define DrawInternalBorders(pw) \
+ _DrawInternalBorders((pw), (pw)->paned.normgc)
+#define EraseInternalBorders(pw) \
+ _DrawInternalBorders((pw), (pw)->paned.invgc)
+/*
+ * Function Name:
+ * _DrawTrackLines
+ *
+ * Parameters:
+ * pw - Paned widget
+ * erase - if True then just erase track lines, else draw them in
+ *
+ * Description:
+ * Draws the lines that animate the pane borders when the grips are moved.
+ */
+static void
+_DrawTrackLines(PanedWidget pw, Bool erase)
+{
+ Widget *childP;
+ Pane pane;
+ int on_loc, off_loc;
+ unsigned int on_size, off_size;
+
+ off_loc = 0;
+ off_size = PaneSize((Widget)pw, !IsVert(pw));
+
+ ForAllPanes(pw, childP) {
+ pane = PaneInfo(*childP);
+ if (erase || pane->olddelta != pane->delta) {
+ on_size = pw->paned.internal_bw;
+ if (!erase) {
+ on_loc = PaneInfo(*childP)->olddelta - (int) on_size;
+ _DrawRect(pw, pw->paned.flipgc,
+ on_loc, off_loc, on_size, off_size);
+ }
+
+ on_loc = PaneInfo(*childP)->delta - (int)on_size;
+
+ _DrawRect(pw, pw->paned.flipgc,
+ on_loc, off_loc, on_size, off_size);
+
+ pane->olddelta = pane->delta;
+ }
+ }
+}
+
+#define DrawTrackLines(pw) _DrawTrackLines((pw), False);
+#define EraseTrackLines(pw) _DrawTrackLines((pw), True);
+/*
+ * Function:
+ * GetEventLocation
+ *
+ * Parameters:
+ * pw - the paned widget
+ * event - pointer to an event
+ *
+ * Description:
+ * Converts and event to an x and y location.
+ *
+ * Returns:
+ * if this is a vertical pane then (y) else (x)
+ */
+static int
+GetEventLocation(PanedWidget pw, XEvent *event)
+{
+ int x, y;
+
+ switch (event->xany.type) {
+ case ButtonPress:
+ case ButtonRelease:
+ x = event->xbutton.x_root;
+ y = event->xbutton.y_root;
+ break;
+ case KeyPress:
+ case KeyRelease:
+ x = event->xkey.x_root;
+ y = event->xkey.y_root;
+ break;
+ case MotionNotify:
+ x = event->xmotion.x_root;
+ y = event->xmotion.y_root;
+ break;
+ default:
+ x = pw->paned.start_loc;
+ y = pw->paned.start_loc;
+ }
+
+ if (IsVert(pw))
+ return (y);
+
+ return (x);
+}
+
+/*
+ * Function:
+ * StartGripAdjustment
+ *
+ * Parameters:
+ * pw - paned widget
+ * grip - grip widget selected
+ * dir - direction that we are to be moving
+ *
+ * Description:
+ * Starts the grip adjustment procedure.
+ */
+static void
+StartGripAdjustment(PanedWidget pw, Widget grip, Direction dir)
+{
+ Widget *childP;
+ Cursor cursor;
+
+ pw->paned.whichadd = pw->paned.whichsub = NULL;
+
+ if (dir == ThisBorderOnly || dir == UpLeftPane)
+ pw->paned.whichadd = pw->composite.children[PaneIndex(grip)];
+ if (dir == ThisBorderOnly || dir == LowRightPane)
+ pw->paned.whichsub = pw->composite.children[PaneIndex(grip) + 1];
+
+ /*
+ * Change the cursor
+ */
+ if (XtIsRealized(grip)) {
+ if (IsVert(pw)) {
+ if (dir == UpLeftPane)
+ cursor = pw->paned.adjust_upper_cursor;
+ else if (dir == LowRightPane)
+ cursor = pw->paned.adjust_lower_cursor;
+ else {
+ if (pw->paned.adjust_this_cursor == None)
+ cursor = pw->paned.v_adjust_this_cursor;
+ else
+ cursor = pw->paned.adjust_this_cursor;
+ }
+ }
+ else {
+ if (dir == UpLeftPane)
+ cursor = pw->paned.adjust_left_cursor;
+ else if (dir == LowRightPane)
+ cursor = pw->paned.adjust_right_cursor;
+ else {
+ if (pw->paned.adjust_this_cursor == None)
+ cursor = pw->paned.h_adjust_this_cursor;
+ else
+ cursor = pw->paned.adjust_this_cursor;
+ }
+ }
+
+ XDefineCursor(XtDisplay(grip), XtWindow(grip), cursor);
+ }
+
+ EraseInternalBorders(pw);
+ ForAllPanes(pw, childP)
+ PaneInfo(*childP)->olddelta = -99;
+
+ EraseTrackLines(pw);
+}
+
+/*
+ * Function:
+ * MoveGripAdjustment
+ *
+ * Parameters:
+ * pw - paned widget
+ * grip - grip that we are moving
+ * dir - direction the pane we are interested is w.r.t the grip
+ * loc - location of pointer in proper direction
+ *
+ * Description:
+ * This routine moves all panes around when a grip is moved.
+ */
+static void
+MoveGripAdjustment(PanedWidget pw, Widget grip, Direction dir, int loc)
+{
+ int diff, add_size = 0, sub_size = 0;
+
+ diff = loc - pw->paned.start_loc;
+
+ if (pw->paned.whichadd)
+ add_size = PaneSize(pw->paned.whichadd, IsVert(pw)) + diff;
+
+ if (pw->paned.whichsub)
+ sub_size = PaneSize(pw->paned.whichsub, IsVert(pw)) - diff;
+
+ /*
+ * If moving this border only then do not allow either of the borders
+ * to go beyond the min or max size allowed
+ */
+ if (dir == ThisBorderOnly) {
+ int old_add_size = add_size, old_sub_size;
+
+ AssignMax(add_size, (int)PaneInfo(pw->paned.whichadd)->min);
+ AssignMin(add_size, (int)PaneInfo(pw->paned.whichadd)->max);
+ if (add_size != old_add_size)
+ sub_size += old_add_size - add_size;
+
+ old_sub_size = sub_size;
+ AssignMax(sub_size, (int)PaneInfo(pw->paned.whichsub)->min);
+ AssignMin(sub_size, (int)PaneInfo(pw->paned.whichsub)->max);
+ if (sub_size != old_sub_size)
+ return; /* Abort to current sizes */
+ }
+
+ if (add_size != 0)
+ PaneInfo(pw->paned.whichadd)->size = add_size;
+ if (sub_size != 0)
+ PaneInfo(pw->paned.whichsub)->size = sub_size;
+ RefigureLocations(pw, PaneIndex(grip), dir);
+ DrawTrackLines(pw);
+}
+
+/*
+ * Function:
+ * CommitGripAdjustment
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * Commits the grip adjustment.
+ */
+static void
+CommitGripAdjustment(PanedWidget pw)
+{
+ EraseTrackLines(pw);
+ CommitNewLocations(pw);
+ DrawInternalBorders(pw);
+
+ /*
+ * Since the user selected this size then use it as the preferred size
+ */
+ if (pw->paned.whichadd) {
+ Pane pane = PaneInfo(pw->paned.whichadd);
+
+ pane->wp_size = pane->size;
+ }
+ if (pw->paned.whichsub) {
+ Pane pane = PaneInfo(pw->paned.whichsub);
+
+ pane->wp_size = pane->size;
+ }
+}
+
+/*
+ * Function:
+ * HandleGrip
+ *
+ * Parameters:
+ * grip - grip widget that has been moved
+ * temp - (not used)
+ * call_data - data passed to us from the grip widget
+ *
+ * Description:
+ * Handles the grip manipulations.
+ */
+/*ARGSUSED*/
+static void
+HandleGrip(Widget grip, XtPointer temp, XtPointer callData)
+{
+ XawGripCallData call_data = (XawGripCallData)callData;
+ PanedWidget pw = (PanedWidget) XtParent(grip);
+ int loc;
+ char action_type[2], direction[2];
+ Cursor cursor;
+ Arg arglist[1];
+
+ if (call_data->num_params)
+ XmuNCopyISOLatin1Uppered(action_type, call_data->params[0],
+ sizeof(action_type));
+
+ if (call_data->num_params == 0
+ || (action_type[0] == 'C' && call_data->num_params != 1)
+ || (action_type[0] != 'C' && call_data->num_params != 2))
+ XtAppError(XtWidgetToApplicationContext(grip),
+ "Paned GripAction has been passed incorrect parameters.");
+
+ loc = GetEventLocation(pw, (XEvent *)call_data->event);
+
+ if (action_type[0] != 'C')
+ XmuNCopyISOLatin1Uppered(direction, call_data->params[1],
+ sizeof(direction));
+
+ switch (action_type[0]) {
+ case 'S': /* Start adjustment */
+ pw->paned.resize_children_to_pref = False;
+ StartGripAdjustment(pw, grip, (Direction)direction[0]);
+ pw->paned.start_loc = loc;
+ break;
+ case 'M':
+ MoveGripAdjustment(pw, grip, (Direction)direction[0], loc);
+ break;
+ case 'C':
+ XtSetArg(arglist[0], XtNcursor, &cursor);
+ XtGetValues(grip, arglist, 1);
+ XDefineCursor(XtDisplay(grip), XtWindow(grip), cursor);
+ CommitGripAdjustment(pw);
+ break;
+ default:
+ XtAppError(XtWidgetToApplicationContext(grip),
+ "Paned GripAction(); 1st parameter invalid");
+ break;
+ }
+}
+
+/*
+ * Function:
+ * ResortChildren
+ *
+ * Arguments:
+ * pw - paned widget
+ *
+ * Description:
+ * Resorts the children so that all managed children are first.
+ */
+static void
+ResortChildren(PanedWidget pw)
+{
+ Widget *unmanagedP, *childP;
+
+ unmanagedP = NULL;
+ ForAllChildren(pw, childP) {
+ if (!IsPane(*childP) || !XtIsManaged(*childP)) {
+ /*
+ * We only keep track of the first unmanaged pane
+ */
+ if (unmanagedP == NULL)
+ unmanagedP = childP;
+ }
+ else { /* must be a managed pane */
+ /*
+ * If an earlier widget was not a managed pane, then swap
+ */
+ if (unmanagedP != NULL) {
+ Widget child = *unmanagedP;
+
+ *unmanagedP = *childP;
+ *childP = child;
+ childP = unmanagedP; /* easiest to just back-track */
+ unmanagedP = NULL; /* in case there is another managed */
+ }
+ }
+ }
+}
+
+/*
+ * Function:
+ * ManageAndUnmanageGrips
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * This function manages and unmanages the grips so that
+ * the managed state of each grip matches that of its pane.
+ */
+static void
+ManageAndUnmanageGrips(PanedWidget pw)
+{
+ WidgetList managed_grips, unmanaged_grips;
+ Widget *managedP, *unmanagedP, *childP;
+ Cardinal alloc_size;
+
+ alloc_size = sizeof(Widget) * (pw->composite.num_children >> 1);
+ managedP = managed_grips = (WidgetList)XtMalloc(alloc_size);
+ unmanagedP = unmanaged_grips = (WidgetList)XtMalloc(alloc_size);
+
+ ForAllChildren(pw, childP)
+ if (IsPane(*childP) && HasGrip(*childP)) {
+ if (XtIsManaged(*childP))
+ *managedP++ = PaneInfo(*childP)->grip;
+ else
+ *unmanagedP++ = PaneInfo(*childP)->grip;
+ }
+
+ if (managedP != managed_grips) {
+ *unmanagedP++ = *--managedP; /* Last grip is never managed */
+ XtManageChildren(managed_grips, managedP - managed_grips);
+ }
+
+ if (unmanagedP != unmanaged_grips)
+ XtUnmanageChildren(unmanaged_grips, unmanagedP - unmanaged_grips);
+
+ XtFree((char *)managed_grips);
+ XtFree((char *)unmanaged_grips);
+}
+
+/*
+ * Function:
+ * CreateGrip
+ *
+ * Parameters:
+ * child - child that wants a grip to be created for it
+ *
+ * Description:
+ * Creates a grip widget.
+ */
+static void
+CreateGrip(Widget child)
+{
+ PanedWidget pw = (PanedWidget)XtParent(child);
+ Arg arglist[2];
+ Cardinal num_args = 0;
+ Cursor cursor;
+
+ XtSetArg(arglist[num_args], XtNtranslations, pw->paned.grip_translations);
+ num_args++;
+ if ((cursor = pw->paned.grip_cursor) == None) {
+ if (IsVert(pw))
+ cursor = pw->paned.v_grip_cursor;
+ else
+ cursor = pw->paned.h_grip_cursor;
+ }
+
+ XtSetArg(arglist[num_args], XtNcursor, cursor);
+ num_args++;
+ PaneInfo(child)->grip = XtCreateWidget("grip", gripWidgetClass, (Widget)pw,
+ arglist, num_args);
+
+ XtAddCallback(PaneInfo(child)->grip, XtNcallback,
+ HandleGrip, (XtPointer)child);
+}
+
+/*
+ * Function:
+ * GetGCs
+ *
+ * Parameters:
+ * w - paned widget
+ */
+static void
+GetGCs(Widget w)
+{
+ PanedWidget pw = (PanedWidget)w;
+ XtGCMask valuemask;
+ XGCValues values;
+
+ /*
+ * Draw pane borders in internal border color
+ */
+ values.foreground = pw->paned.internal_bp;
+ valuemask = GCForeground;
+ pw->paned.normgc = XtGetGC(w, valuemask, &values);
+
+ /*
+ * Erase pane borders with background color
+ */
+ values.foreground = pw->core.background_pixel;
+ valuemask = GCForeground;
+ pw->paned.invgc = XtGetGC(w, valuemask, &values);
+
+ /*
+ * Draw Track lines (animate pane borders) in
+ * internal border color ^ bg color
+ */
+ values.function = GXinvert;
+ values.plane_mask = pw->paned.internal_bp ^ pw->core.background_pixel;
+ values.subwindow_mode = IncludeInferiors;
+ valuemask = GCPlaneMask | GCFunction | GCSubwindowMode;
+ pw->paned.flipgc = XtGetGC(w, valuemask, &values);
+}
+
+/*
+ * Function:
+ * SetChildrenPrefSizes
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * Sets the preferred sizes of the children.
+ */
+static void
+SetChildrenPrefSizes(PanedWidget pw, unsigned int off_size)
+{
+ Widget *childP;
+ Boolean vert = IsVert(pw);
+ XtWidgetGeometry request, reply;
+
+ ForAllPanes(pw, childP)
+ if (pw->paned.resize_children_to_pref || PaneInfo(*childP)->size == 0 ||
+ PaneInfo(*childP)->resize_to_pref) {
+ if (PaneInfo(*childP)->preferred_size != PANED_ASK_CHILD)
+ PaneInfo(*childP)->wp_size = PaneInfo(*childP)->preferred_size;
+ else {
+ if(vert) {
+ request.request_mode = CWWidth;
+ request.width = off_size;
+ }
+ else {
+ request.request_mode = CWHeight;
+ request.height = off_size;
+ }
+
+ if ((XtQueryGeometry(*childP, &request, &reply)
+ == XtGeometryAlmost)
+ && (reply.request_mode = (vert ? CWHeight : CWWidth)))
+ PaneInfo(*childP)->wp_size = GetRequestInfo(&reply, vert);
+ else
+ PaneInfo(*childP)->wp_size = PaneSize(*childP, vert);
+ }
+
+ PaneInfo(*childP)->size = PaneInfo(*childP)->wp_size;
+ }
+}
+
+/*
+ * Function:
+ * ChangeAllGripCursors
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * Changes all the grip cursors.
+ */
+static void
+ChangeAllGripCursors(PanedWidget pw)
+{
+ Widget *childP;
+
+ ForAllPanes(pw, childP) {
+ Arg arglist[1];
+ Cursor cursor;
+
+ if ((cursor = pw->paned.grip_cursor) == None) {
+ if (IsVert(pw))
+ cursor = pw->paned.v_grip_cursor;
+ else
+ cursor = pw->paned.h_grip_cursor;
+ }
+
+ if (HasGrip(*childP)) {
+ XtSetArg(arglist[0], XtNcursor, cursor);
+ XtSetValues(PaneInfo(*childP)->grip, arglist, 1);
+ }
+ }
+}
+
+/*
+ * Function:
+ * PushPaneStack
+ *
+ * Parameters:
+ * pw - paned widget
+ * pane - pane that we are pushing
+ *
+ * Description:
+ * Pushes a value onto the pane stack.
+ */
+static void
+PushPaneStack(PanedWidget pw, Pane pane)
+{
+ PaneStack *stack = (PaneStack *)XtMalloc(sizeof(PaneStack));
+
+ stack->next = pw->paned.stack;
+ stack->pane = pane;
+ stack->start_size = pane->size;
+
+ pw->paned.stack = stack;
+}
+
+/*
+ * Function:
+ * GetPaneStack
+ *
+ * Parameters:
+ * pw - paned widget
+ * shrink - True if we want to shrink this pane, False otherwise
+ * pane - pane that we are popping (return)
+ * start_size - size that this pane started at (return)
+ *
+ * Description:
+ * Gets the top value from the pane stack.
+ */
+static void
+GetPaneStack(PanedWidget pw, Bool shrink, Pane *pane, int *start_size)
+{
+ if (pw->paned.stack == NULL) {
+ *pane = NULL;
+ return;
+ }
+
+ *pane = pw->paned.stack->pane;
+ *start_size = pw->paned.stack->start_size;
+
+ if (shrink != ((*pane)->size > *start_size))
+ *pane = NULL;
+}
+
+/*
+ * Function:
+ * PopPaneStack
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * Pops the top item off the pane stack.
+ *
+ * Returns: True if this is not the last element on the stack
+ */
+static Bool
+PopPaneStack(PanedWidget pw)
+{
+ PaneStack *stack = pw->paned.stack;
+
+ if (stack == NULL)
+ return (False);
+
+ pw->paned.stack = stack->next;
+ XtFree((char *)stack);
+
+ if (pw->paned.stack == NULL)
+ return (False);
+
+ return (True);
+}
+
+/*
+ * Function:
+ * ClearPaneStack
+ *
+ * Parameters:
+ * pw - paned widget
+ *
+ * Description:
+ * Removes all entries from the pane stack.
+ */
+static void
+ClearPaneStack(PanedWidget pw)
+{
+ while(PopPaneStack(pw))
+ ;
+}
+
+static void
+XawPanedClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation,
+ NULL, 0);
+ XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+/* The Geometry Manager only allows changes after Realize if
+ * allow_resize is True in the constraints record.
+ *
+ * For vertically paned widgets:
+ *
+ * It only allows height changes, but offers the requested height
+ * as a compromise if both width and height changes were requested.
+ *
+ * For horizontal widgets the converse is true.
+ * As all good Geometry Managers should, we will return No if the
+ * request will have no effect; i.e. when the requestor is already
+ * of the desired geometry.
+ */
+static XtGeometryResult
+XawPanedGeometryManager(Widget w, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+ PanedWidget pw = (PanedWidget)XtParent(w);
+ XtGeometryMask mask = request->request_mode;
+ Dimension old_size, old_wpsize, old_paned_size;
+ Pane pane = PaneInfo(w);
+ Boolean vert = IsVert(pw);
+ Dimension on_size, off_size;
+ XtGeometryResult result;
+ Boolean almost = False;
+
+ /*
+ * If any of the following is true, disallow the geometry change
+ *
+ * o The paned widget is realized and allow_resize is false for the pane
+ * o The child did not ask to change the on_size
+ * o The request is not a width or height request
+ * o The requested size is the same as the current size
+ */
+
+ if ((XtIsRealized((Widget)pw) && !pane->allow_resize)
+ || !(mask & (vert ? CWHeight : CWWidth))
+ ||(mask & ~(CWWidth | CWHeight))
+ || GetRequestInfo(request, vert) == PaneSize(w, vert))
+ return (XtGeometryNo);
+
+ old_paned_size = PaneSize((Widget)pw, vert);
+ old_wpsize = pane->wp_size;
+ old_size = pane->size;
+
+ pane->wp_size = pane->size = GetRequestInfo(request, vert);
+
+ AdjustPanedSize(pw, PaneSize((Widget)pw, !vert), &result, &on_size,
+ &off_size);
+
+ /*
+ * Fool the Refigure Locations proc to thinking that we are
+ * a different on_size
+ */
+
+ if (result != XtGeometryNo) {
+ if (vert)
+ XtHeight(pw) = on_size;
+ else
+ XtWidth(pw) = on_size;
+ }
+
+ RefigureLocations(pw, PaneIndex(w), AnyPane);
+
+ /*
+ * Set up reply struct and reset core on_size
+ */
+ if (vert) {
+ XtHeight(pw) = old_paned_size;
+ reply->height = pane->size;
+ reply->width = off_size;
+ }
+ else {
+ XtWidth(pw) = old_paned_size;
+ reply->height = off_size;
+ reply->width = pane->size;
+ }
+
+ /*
+ * IF either of the following is true
+ *
+ * o There was a "off_size" request and the new "off_size" is different
+ * from that requested
+ * o There was no "off_size" request and the new "off_size" is different
+ *
+ * o The "on_size" we will allow is different from that requested
+ *
+ * THEN: set almost
+ */
+ if (!((vert ? CWWidth : CWHeight) & mask)) {
+ if (vert)
+ request->width = XtWidth(w);
+ else
+ request->height = XtHeight(w);
+ }
+
+ almost = GetRequestInfo(request, !vert) != GetRequestInfo(reply, !vert);
+ almost |= (GetRequestInfo(request, vert) != GetRequestInfo(reply, vert));
+
+ if ((mask & XtCWQueryOnly) || almost) {
+ pane->wp_size = old_wpsize;
+ pane->size = old_size;
+ RefigureLocations(pw, PaneIndex(w), AnyPane);
+ reply->request_mode = CWWidth | CWHeight;
+ if (almost)
+ return (XtGeometryAlmost);
+ }
+ else {
+ AdjustPanedSize(pw, PaneSize((Widget) pw, !vert), NULL, NULL, NULL);
+ CommitNewLocations(pw); /* layout already refigured */
+ }
+
+ return (XtGeometryDone);
+}
+
+/*ARGSUSED*/
+static void
+XawPanedInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ PanedWidget pw = (PanedWidget)cnew;
+
+ GetGCs((Widget)pw);
+
+ pw->paned.recursively_called = False;
+ pw->paned.stack = NULL;
+ pw->paned.resize_children_to_pref = True;
+ pw->paned.num_panes = 0;
+}
+
+static void
+XawPanedRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes)
+{
+ PanedWidget pw = (PanedWidget)w;
+ Widget *childP;
+
+ if ((attributes->cursor = pw->paned.cursor) != None)
+ *valueMask |= CWCursor;
+
+ (*SuperClass->core_class.realize)(w, valueMask, attributes);
+
+ /*
+ * Before we commit the new locations we need to realize all the panes and
+ * their grips
+ */
+ ForAllPanes(pw, childP) {
+ XtRealizeWidget(*childP);
+ if (HasGrip(*childP))
+ XtRealizeWidget(PaneInfo(*childP)->grip);
+ }
+
+ RefigureLocationsAndCommit(w);
+ pw->paned.resize_children_to_pref = False;
+}
+
+static void
+XawPanedDestroy(Widget w)
+{
+ ReleaseGCs(w);
+}
+
+static void
+ReleaseGCs(Widget w)
+{
+ PanedWidget pw = (PanedWidget)w;
+
+ XtReleaseGC(w, pw->paned.normgc);
+ XtReleaseGC(w, pw->paned.invgc);
+ XtReleaseGC(w, pw->paned.flipgc);
+}
+
+static void
+XawPanedInsertChild(Widget w)
+{
+ Pane pane = PaneInfo(w);
+
+ /* insert the child widget in the composite children list with the
+ superclass insert_child routine
+ */
+ (*SuperClass->composite_class.insert_child)(w);
+
+ if (!IsPane(w))
+ return;
+
+ if (pane->show_grip == True) {
+ CreateGrip(w);
+ if (pane->min == PANED_GRIP_SIZE)
+ pane->min = PaneSize(pane->grip, IsVert((PanedWidget)XtParent(w)));
+ }
+ else {
+ if (pane->min == PANED_GRIP_SIZE)
+ pane->min = 1;
+ pane->grip = NULL;
+ }
+
+ pane->size = 0;
+ pane->paned_adjusted_me = False;
+}
+
+static void
+XawPanedDeleteChild(Widget w)
+{
+ /* remove the subwidget info and destroy the grip */
+ if (IsPane(w) && HasGrip(w))
+ XtDestroyWidget(PaneInfo(w)->grip);
+
+ /* delete the child widget in the composite children list with the
+ superclass delete_child routine
+ */
+ (*SuperClass->composite_class.delete_child)(w);
+}
+
+static void
+XawPanedChangeManaged(Widget w)
+{
+ PanedWidget pw = (PanedWidget)w;
+ Boolean vert = IsVert(pw);
+ Dimension size;
+ Widget *childP;
+
+ if (pw->paned.recursively_called++)
+ return;
+
+ /*
+ * If the size is zero then set it to the size of the widest or tallest pane
+ */
+
+ if ((size = PaneSize((Widget)pw, !vert)) == 0) {
+ size = 1;
+ ForAllChildren(pw, childP)
+ if (XtIsManaged(*childP) && (PaneSize(*childP, !vert) > size))
+ size = PaneSize(*childP, !vert);
+ }
+
+ ManageAndUnmanageGrips(pw);
+ pw->paned.recursively_called = False;
+ ResortChildren(pw);
+
+ pw->paned.num_panes = 0;
+ ForAllChildren(pw, childP)
+ if (IsPane(*childP)) {
+ if (XtIsManaged(*childP)) {
+ Pane pane = PaneInfo(*childP);
+
+ if (HasGrip(*childP))
+ PaneInfo(pane->grip)->position = pw->paned.num_panes;
+ pane->position = pw->paned.num_panes; /* TEMPORY -CDP 3/89 */
+ pw->paned.num_panes++;
+ }
+ else
+ break; /* This list is already sorted */
+ }
+
+ SetChildrenPrefSizes((PanedWidget) w, size);
+
+ /*
+ * ForAllPanes can now be used
+ */
+ if (PaneSize((Widget) pw, vert) == 0)
+ AdjustPanedSize(pw, size, NULL, NULL, NULL);
+
+ if (XtIsRealized((Widget)pw))
+ RefigureLocationsAndCommit((Widget)pw);
+}
+
+static void
+XawPanedResize(Widget w)
+{
+ SetChildrenPrefSizes((PanedWidget)w,
+ PaneSize(w, !IsVert((PanedWidget)w)));
+ RefigureLocationsAndCommit(w);
+}
+
+/*ARGSUSED*/
+static void
+XawPanedRedisplay(Widget w, XEvent *event, Region region)
+{
+ DrawInternalBorders((PanedWidget)w);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawPanedSetValues(Widget old, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ PanedWidget old_pw = (PanedWidget)old;
+ PanedWidget new_pw = (PanedWidget)cnew;
+ Boolean redisplay = False;
+
+ if ((old_pw->paned.cursor != new_pw->paned.cursor) && XtIsRealized(cnew))
+ XDefineCursor(XtDisplay(cnew), XtWindow(cnew), new_pw->paned.cursor);
+
+ if (old_pw->paned.internal_bp != new_pw->paned.internal_bp ||
+ old_pw->core.background_pixel != new_pw->core.background_pixel) {
+ ReleaseGCs(old);
+ GetGCs(cnew);
+ redisplay = True;
+ }
+
+ if (old_pw->paned.grip_cursor != new_pw->paned.grip_cursor ||
+ old_pw->paned.v_grip_cursor != new_pw->paned.v_grip_cursor ||
+ old_pw->paned.h_grip_cursor != new_pw->paned.h_grip_cursor)
+ ChangeAllGripCursors(new_pw);
+
+ if (IsVert(old_pw) != IsVert(new_pw)) {
+ /*
+ * We are fooling the paned widget into thinking that is needs to
+ * fully refigure everything, which is what we want
+ */
+ if (IsVert(new_pw))
+ XtWidth(new_pw) = 0;
+ else
+ XtHeight(new_pw) = 0;
+
+ new_pw->paned.resize_children_to_pref = True;
+ XawPanedChangeManaged(cnew); /* Seems weird, but does the right thing */
+ new_pw->paned.resize_children_to_pref = False;
+ if (new_pw->paned.grip_cursor == None)
+ ChangeAllGripCursors(new_pw);
+ return (True);
+ }
+
+ if (old_pw->paned.internal_bw != new_pw->paned.internal_bw) {
+ AdjustPanedSize(new_pw, PaneSize(cnew, !IsVert(old_pw)),
+ NULL, NULL, NULL);
+ RefigureLocationsAndCommit(cnew);
+ return (True); /* We have done a full configuration, return */
+ }
+
+ if (old_pw->paned.grip_indent != new_pw->paned.grip_indent &&
+ XtIsRealized(cnew)) {
+ CommitNewLocations(new_pw);
+ redisplay = True;
+ }
+
+ return (redisplay);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawPanedPaneSetValues(Widget old, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ Pane old_pane = PaneInfo(old);
+ Pane new_pane = PaneInfo(cnew);
+ Boolean redisplay = False;
+
+ /* Check for new min and max */
+ if (old_pane->min != new_pane->min || old_pane->max != new_pane->max)
+ XawPanedSetMinMax(cnew, (int)new_pane->min, (int)new_pane->max);
+
+ /* Check for change in XtNshowGrip */
+ if (old_pane->show_grip != new_pane->show_grip) {
+ if (new_pane->show_grip == True) {
+ CreateGrip(cnew);
+ if (XtIsRealized(XtParent(cnew))) {
+ if (XtIsManaged(cnew)) /* if paned is unrealized this will
+ happen automatically at realize time
+ */
+ XtManageChild(PaneInfo(cnew)->grip); /* manage the grip */
+ XtRealizeWidget(PaneInfo(cnew)->grip); /* realize the grip */
+ CommitNewLocations((PanedWidget)XtParent(cnew));
+ }
+ }
+ else if (HasGrip(old)) {
+ XtDestroyWidget(old_pane->grip);
+ new_pane->grip = NULL;
+ redisplay = True;
+ }
+ }
+
+ return (redisplay);
+}
+
+/*
+ * Public routines
+ */
+/*
+ * Function:
+ * XawPanedSetMinMax
+ *
+ * Parameters:
+ * widget - widget that is a child of the Paned widget
+ * min - new min and max size for the pane
+ * max - ""
+ *
+ * Description:
+ * Sets the min and max size for a pane.
+ */
+void
+XawPanedSetMinMax(Widget widget, int min, int max)
+{
+ Pane pane = PaneInfo(widget);
+
+ pane->min = min;
+ pane->max = max;
+ RefigureLocationsAndCommit(widget->core.parent);
+}
+
+/*
+ * Function:
+ * XawPanedGetMinMax
+ *
+ * Parameters:
+ * widget - widget that is a child of the Paned widget
+ * min - current min and max size for the pane (return)
+ * max - ""
+ *
+ * Description:
+ * Gets the min and max size for a pane.
+ */
+void
+XawPanedGetMinMax(Widget widget, int *min, int *max)
+{
+ Pane pane = PaneInfo(widget);
+
+ *min = pane->min;
+ *max = pane->max;
+}
+
+/*
+ * Function:
+ * XawPanedSetRefigureMode
+ *
+ * Parameters:
+ * w - paned widget
+ * mode - if False then inhibit refigure
+ *
+ * Description:
+ * Allows a flag to be set the will inhibit
+ * the paned widgets relayout routine.
+ */
+void
+XawPanedSetRefigureMode(Widget w,
+#if NeedWidePrototypes
+ int mode
+#else
+ Boolean mode
+#endif
+)
+{
+ ((PanedWidget)w)->paned.refiguremode = mode;
+ RefigureLocationsAndCommit(w);
+}
+
+/*
+ * Function:
+ * XawPanedGetNumSub
+ *
+ * Parameters:
+ * w - paned widget
+ *
+ * Description:
+ * Returns the number of panes in the paned widget.
+ * Returns:
+ * the number of panes in the paned widget
+ */
+int
+XawPanedGetNumSub(Widget w)
+{
+ return (((PanedWidget)w)->paned.num_panes);
+}
+
+/*
+ * Function:
+ * XawPanedAllowResize
+ *
+ * Parameters:
+ * widget - child of the paned widget
+ *
+ * Description:
+ * Allows a flag to be set that determines if the paned
+ * widget will allow geometry requests from this child.
+ */
+void
+XawPanedAllowResize(Widget widget,
+#if NeedWidePrototypes
+ int allow_resize
+#else
+ Boolean allow_resize
+#endif
+)
+{
+ PaneInfo(widget)->allow_resize = allow_resize;
+}
--- /dev/null
+/*
+ *
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <ctype.h>
+#include <math.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xos.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/PannerP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#if defined(ISC) && __STDC__ && !defined(ISC30)
+extern double atof(char *);
+#else
+#include <stdlib.h> /* for atof() */
+#endif
+
+/*
+ * Class Methods
+ */
+static void XawPannerDestroy(Widget);
+static void XawPannerInitialize(Widget, Widget, ArgList, Cardinal*);
+static XtGeometryResult XawPannerQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawPannerRealize(Widget, XtValueMask*, XSetWindowAttributes*);
+static void XawPannerRedisplay(Widget, XEvent*, Region);
+static void XawPannerResize(Widget);
+static Boolean XawPannerSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+static void XawPannerSetValuesAlmost(Widget, Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+
+/*
+ * Prototypes
+ */
+static void check_knob(PannerWidget, Bool);
+static void get_default_size(PannerWidget, Dimension*, Dimension*);
+static Bool get_event_xy(PannerWidget, XEvent*, int*, int*);
+static void move_shadow(PannerWidget);
+static int parse_page_string(char*, int, int, Bool*);
+static void rescale(PannerWidget);
+static void reset_shadow_gc(PannerWidget);
+static void reset_slider_gc(PannerWidget);
+static void reset_xor_gc(PannerWidget);
+static void scale_knob(PannerWidget, Bool, Bool);
+
+/*
+ * Actions
+ */
+static void ActionAbort(Widget, XEvent*, String*, Cardinal*);
+static void ActionMove(Widget, XEvent*, String*, Cardinal*);
+static void ActionNotify(Widget, XEvent*, String*, Cardinal*);
+static void ActionPage(Widget, XEvent*, String*, Cardinal*);
+static void ActionSet(Widget, XEvent*, String*, Cardinal*);
+static void ActionStart(Widget, XEvent*, String*, Cardinal*);
+static void ActionStop(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * From Xmu/Distinct.c
+ */
+Bool XmuDistinguishablePixels(Display*, Colormap, unsigned long*, int);
+
+/*
+ * Initialization
+ */
+static char defaultTranslations[] =
+"<Btn1Down>:" "start()\n"
+"<Btn1Motion>:" "move()\n"
+"<Btn1Up>:" "notify() stop()\n"
+"<Btn2Down>:" "abort()\n"
+":<Key>KP_Enter:" "set(rubberband,toggle)\n"
+"<Key>space:" "page(+1p,+1p)\n"
+"<Key>Delete:" "page(-1p,-1p)\n"
+":<Key>KP_Delete:" "page(-1p,-1p)\n"
+"<Key>BackSpace:" "page(-1p,-1p)\n"
+"<Key>Left:" "page(-.5p,+0)\n"
+":<Key>KP_Left:" "page(-.5p,+0)\n"
+"<Key>Right:" "page(+.5p,+0)\n"
+":<Key>KP_Right:" "page(+.5p,+0)\n"
+"<Key>Up:" "page(+0,-.5p)\n"
+":<Key>KP_Up:" "page(+0,-.5p)\n"
+"<Key>Down:" "page(+0,+.5p)\n"
+":<Key>KP_Down:" "page(+0,+.5p)\n"
+"<Key>Home:" "page(0,0)\n"
+":<Key>KP_Home:" "page(0,0)\n"
+;
+
+static XtActionsRec actions[] = {
+ {"start", ActionStart}, /* start tmp graphics */
+ {"stop", ActionStop}, /* stop tmp graphics */
+ {"abort", ActionAbort}, /* punt */
+ {"move", ActionMove}, /* move tmp graphics on Motion event */
+ {"page", ActionPage}, /* page around usually from keyboard */
+ {"notify", ActionNotify}, /* callback new position */
+ {"set", ActionSet}, /* set various parameters */
+};
+
+#define offset(field) XtOffsetOf(PannerRec, panner.field)
+static XtResource resources[] = {
+ {
+ XtNallowOff,
+ XtCAllowOff,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(allow_off),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNresize,
+ XtCResize,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(resize_to_pref),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNreportCallback,
+ XtCReportCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(report_callbacks),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNdefaultScale,
+ XtCDefaultScale,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(default_scale),
+ XtRImmediate,
+ (XtPointer)PANNER_DEFAULT_SCALE
+ },
+ {
+ XtNrubberBand,
+ XtCRubberBand,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(rubber_band),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(foreground),
+ XtRString,
+ (XtPointer)XtDefaultBackground
+ },
+ {
+ XtNinternalSpace,
+ XtCInternalSpace,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(internal_border),
+ XtRImmediate,
+ (XtPointer)4
+ },
+ {
+ XtNlineWidth,
+ XtCLineWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(line_width),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNcanvasWidth,
+ XtCCanvasWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(canvas_width),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNcanvasHeight,
+ XtCCanvasHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(canvas_height),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNsliderX,
+ XtCSliderX,
+ XtRPosition,
+ sizeof(Position),
+ offset(slider_x),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNsliderY,
+ XtCSliderY,
+ XtRPosition,
+ sizeof(Position),
+ offset(slider_y),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNsliderWidth,
+ XtCSliderWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(slider_width),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNsliderHeight,
+ XtCSliderHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(slider_height),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNshadowColor,
+ XtCShadowColor,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(shadow_color),
+ XtRString,
+ (XtPointer)XtDefaultForeground
+ },
+ {
+ XtNshadowThickness,
+ XtCShadowThickness,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(shadow_thickness),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNbackgroundStipple,
+ XtCBackgroundStipple,
+ XtRString,
+ sizeof(String),
+ offset(stipple_name),
+ XtRImmediate,
+ NULL
+ },
+};
+#undef offset
+
+#define Superclass (&simpleClassRec)
+PannerClassRec pannerClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Panner", /* class_name */
+ sizeof(PannerRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawPannerInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawPannerRealize, /* realize */
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawPannerDestroy, /* destroy */
+ XawPannerResize, /* resize */
+ XawPannerRedisplay, /* expose */
+ XawPannerSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XawPannerSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ defaultTranslations, /* tm_table */
+ XawPannerQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* panner */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass pannerWidgetClass = (WidgetClass) &pannerClassRec;
+
+
+/*
+ * Implementation
+ */
+static void
+reset_shadow_gc(PannerWidget pw)
+{
+ XtGCMask valuemask = GCForeground;
+ XGCValues values;
+ unsigned long pixels[3];
+
+ if (pw->panner.shadow_gc)
+ XtReleaseGC((Widget)pw, pw->panner.shadow_gc);
+
+ pixels[0] = pw->panner.foreground;
+ pixels[1] = pw->core.background_pixel;
+ pixels[2] = pw->panner.shadow_color;
+
+ if (!pw->panner.stipple_name &&
+ !XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap,
+ pixels, 3) &&
+ XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap,
+ pixels, 2)) {
+ valuemask = GCTile | GCFillStyle;
+ values.fill_style = FillTiled;
+ values.tile = XmuCreateStippledPixmap(XtScreen((Widget)pw),
+ pw->panner.foreground,
+ pw->core.background_pixel,
+ pw->core.depth);
+ }
+ else {
+ if (!pw->panner.line_width &&
+ !XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap,
+ pixels, 2))
+ pw->panner.line_width = 1;
+ valuemask = GCForeground;
+ values.foreground = pw->panner.shadow_color;
+ }
+ if (pw->panner.line_width > 0) {
+ values.line_width = pw->panner.line_width;
+ valuemask |= GCLineWidth;
+ }
+
+ pw->panner.shadow_gc = XtGetGC((Widget)pw, valuemask, &values);
+}
+
+static void
+reset_slider_gc(PannerWidget pw)
+{
+ XtGCMask valuemask = GCForeground;
+ XGCValues values;
+
+ if (pw->panner.slider_gc)
+ XtReleaseGC((Widget)pw, pw->panner.slider_gc);
+
+ values.foreground = pw->panner.foreground;
+
+ pw->panner.slider_gc = XtGetGC((Widget)pw, valuemask, &values);
+}
+
+static void
+reset_xor_gc(PannerWidget pw)
+{
+ if (pw->panner.xor_gc)
+ XtReleaseGC((Widget)pw, pw->panner.xor_gc);
+
+ if (pw->panner.rubber_band) {
+ XtGCMask valuemask = (GCForeground | GCFunction);
+ XGCValues values;
+ Pixel tmp;
+
+ tmp = (pw->panner.foreground == pw->core.background_pixel ?
+ pw->panner.shadow_color : pw->panner.foreground);
+ values.foreground = tmp ^ pw->core.background_pixel;
+ values.function = GXxor;
+ if (pw->panner.line_width > 0) {
+ valuemask |= GCLineWidth;
+ values.line_width = pw->panner.line_width;
+ }
+ pw->panner.xor_gc = XtGetGC((Widget)pw, valuemask, &values);
+ }
+ else
+ pw->panner.xor_gc = NULL;
+}
+
+static void
+check_knob(PannerWidget pw, Bool knob)
+{
+ Position pad = pw->panner.internal_border << 1;
+ Position maxx = (Position)XtWidth(pw) - pad -
+ (Position)pw->panner.knob_width;
+ Position maxy = (Position)XtHeight(pw) - pad -
+ (Position)pw->panner.knob_height;
+ Position *x = knob ? &pw->panner.knob_x : &pw->panner.tmp.x;
+ Position *y = knob ? &pw->panner.knob_y : &pw->panner.tmp.y;
+
+ /*
+ * note that positions are already normalized (i.e. internal_border
+ * has been subtracted out)
+ */
+ if (*x < 0)
+ *x = 0;
+ if (*x > maxx)
+ *x = maxx;
+
+ if (*y < 0)
+ *y = 0;
+ if (*y > maxy)
+ *y = maxy;
+
+ if (knob) {
+ pw->panner.slider_x = (Position)((double)pw->panner.knob_x
+ / pw->panner.haspect + 0.5);
+ pw->panner.slider_y = (Position)((double)pw->panner.knob_y
+ / pw->panner.vaspect + 0.5);
+ pw->panner.last_x = pw->panner.last_y = PANNER_OUTOFRANGE;
+ }
+}
+
+static void
+move_shadow(PannerWidget pw)
+{
+ if (pw->panner.shadow_thickness > 0) {
+ int lw = pw->panner.shadow_thickness + (pw->panner.line_width << 1);
+ int pad = pw->panner.internal_border;
+
+ if (pw->panner.knob_height > lw && pw->panner.knob_width > lw) {
+ XRectangle *r = pw->panner.shadow_rects;
+
+ r->x = pw->panner.knob_x + pad + pw->panner.knob_width;
+ r->y = pw->panner.knob_y + pad + lw;
+ r->width = pw->panner.shadow_thickness;
+ r->height = pw->panner.knob_height - lw;
+ r++;
+ r->x = pw->panner.knob_x + pad + lw;
+ r->y = pw->panner.knob_y + pad + pw->panner.knob_height;
+ r->width = pw->panner.knob_width - lw + pw->panner.shadow_thickness;
+ r->height = pw->panner.shadow_thickness;
+ pw->panner.shadow_valid = True;
+ return;
+ }
+ }
+ pw->panner.shadow_valid = False;
+}
+
+static void
+scale_knob(PannerWidget pw, Bool location, Bool size)
+{
+ if (location) {
+ pw->panner.knob_x = (Position)PANNER_HSCALE(pw, pw->panner.slider_x);
+ pw->panner.knob_y = (Position)PANNER_VSCALE(pw, pw->panner.slider_y);
+ }
+ if (size) {
+ Dimension width, height;
+
+ if (pw->panner.slider_width < 1)
+ pw->panner.slider_width = pw->panner.canvas_width;
+ if (pw->panner.slider_height < 1)
+ pw->panner.slider_height = pw->panner.canvas_height;
+ width = Min(pw->panner.slider_width, pw->panner.canvas_width);
+ height = Min(pw->panner.slider_height, pw->panner.canvas_height);
+
+ pw->panner.knob_width = (Dimension)PANNER_HSCALE(pw, width);
+ pw->panner.knob_height = (Dimension)PANNER_VSCALE(pw, height);
+ }
+ if (!pw->panner.allow_off)
+ check_knob(pw, True);
+ move_shadow(pw);
+}
+
+static void
+rescale(PannerWidget pw)
+{
+ int hpad = pw->panner.internal_border << 1;
+ int vpad = hpad;
+
+ if (pw->panner.canvas_width < 1)
+ pw->panner.canvas_width = XtWidth(pw);
+ if (pw->panner.canvas_height < 1)
+ pw->panner.canvas_height = XtHeight(pw);
+
+ if (XtWidth(pw) <= hpad)
+ hpad = 0;
+ if (XtHeight(pw) <= vpad)
+ vpad = 0;
+
+ pw->panner.haspect = ((double)XtWidth(pw) - hpad + .5)
+ / (double)pw->panner.canvas_width;
+ pw->panner.vaspect = ((double)XtHeight(pw) - vpad + .5)
+ / (double)pw->panner.canvas_height;
+ scale_knob(pw, True, True);
+}
+
+static void
+get_default_size(PannerWidget pw, Dimension *wp, Dimension *hp)
+{
+ Dimension pad = pw->panner.internal_border << 1;
+
+ *wp = PANNER_DSCALE(pw, pw->panner.canvas_width) + pad;
+ *hp = PANNER_DSCALE(pw, pw->panner.canvas_height) + pad;
+}
+
+static Bool
+get_event_xy(PannerWidget pw, XEvent *event, int *x, int *y)
+{
+ int pad = pw->panner.internal_border;
+
+ switch (event->type) {
+ case ButtonPress:
+ case ButtonRelease:
+ *x = event->xbutton.x - pad;
+ *y = event->xbutton.y - pad;
+ return (True);
+ case KeyPress:
+ case KeyRelease:
+ *x = event->xkey.x - pad;
+ *y = event->xkey.y - pad;
+ return (True);
+ case EnterNotify:
+ case LeaveNotify:
+ *x = event->xcrossing.x - pad;
+ *y = event->xcrossing.y - pad;
+ return (True);
+ case MotionNotify:
+ *x = event->xmotion.x - pad;
+ *y = event->xmotion.y - pad;
+ return (True);
+ }
+
+ return (False);
+}
+
+static int
+parse_page_string(char *s, int pagesize, int canvassize, Bool *relative)
+{
+ char *cp;
+ double val = 1.0;
+ Bool rel = False;
+
+ /*
+ * syntax: spaces [+-] number spaces [pc\0] spaces
+ */
+ for (; isascii(*s) && isspace(*s); s++) /* skip white space */
+ ;
+
+ if (*s == '+' || *s == '-') { /* deal with signs */
+ rel = True;
+ if (*s == '-')
+ val = -1.0;
+ s++;
+ }
+ if (!*s) { /* if null then return nothing */
+ *relative = True;
+ return (0);
+ }
+
+ /* skip over numbers */
+ for (cp = s; isascii(*s) && (isdigit(*s) || *s == '.'); s++)
+ ;
+ val *= atof(cp);
+
+ /* skip blanks */
+ for (; isascii(*s) && isspace(*s); s++)
+ ;
+
+ if (*s) { /* if units */
+ switch (s[0]) {
+ case 'p':
+ case 'P':
+ val *= (double)pagesize;
+ break;
+ case 'c':
+ case 'C':
+ val *= (double)canvassize;
+ break;
+ }
+ }
+ *relative = rel;
+
+ return ((int)val);
+}
+
+#define DRAW_TMP(pw) \
+{ \
+ XDrawRectangle(XtDisplay(pw), XtWindow(pw), \
+ pw->panner.xor_gc, \
+ pw->panner.tmp.x + pw->panner.internal_border, \
+ pw->panner.tmp.y + pw->panner.internal_border, \
+ pw->panner.knob_width - 1, \
+ pw->panner.knob_height - 1); \
+ pw->panner.tmp.showing = !pw->panner.tmp.showing; \
+}
+
+#define UNDRAW_TMP(pw) \
+{ \
+ if (pw->panner.tmp.showing) \
+ DRAW_TMP(pw); \
+}
+
+#define BACKGROUND_STIPPLE(pw) \
+XmuLocatePixmapFile(pw->core.screen, pw->panner.stipple_name, \
+ pw->panner.shadow_color, pw->core.background_pixel, \
+ pw->core.depth, NULL, 0, NULL, NULL, NULL, NULL)
+
+#define PIXMAP_OKAY(pm) ((pm) != None && (pm) != XtUnspecifiedPixmap)
+
+/*ARGSUSED*/
+static void
+XawPannerInitialize(Widget greq, Widget gnew, ArgList args, Cardinal *num_args)
+{
+ PannerWidget req = (PannerWidget)greq, cnew = (PannerWidget)gnew;
+ Dimension defwidth, defheight;
+
+ if (req->panner.canvas_width < 1)
+ cnew->panner.canvas_width = 1;
+ if (req->panner.canvas_height < 1)
+ cnew->panner.canvas_height = 1;
+ if (req->panner.default_scale < 1)
+ cnew->panner.default_scale = PANNER_DEFAULT_SCALE;
+
+ get_default_size(req, &defwidth, &defheight);
+ if (XtWidth(req) < 1)
+ XtWidth(cnew) = defwidth;
+ if (XtHeight(req) < 1)
+ XtHeight(cnew) = defheight;
+
+ cnew->panner.shadow_gc = NULL;
+ reset_shadow_gc(cnew); /* shadowColor */
+ cnew->panner.slider_gc = NULL;
+ reset_slider_gc(cnew); /* foreground */
+ cnew->panner.xor_gc = NULL;
+ reset_xor_gc(cnew); /* foreground ^ background */
+
+ rescale(cnew); /* does a position check */
+ cnew->panner.shadow_valid = False;
+ cnew->panner.tmp.doing = False;
+ cnew->panner.tmp.showing = False;
+ }
+
+static void
+XawPannerRealize(Widget gw, XtValueMask *valuemaskp,
+ XSetWindowAttributes *attr)
+{
+ PannerWidget pw = (PannerWidget)gw;
+ Pixmap pm = XtUnspecifiedPixmap;
+ Bool gotpm = False;
+
+ if (pw->core.background_pixmap == XtUnspecifiedPixmap) {
+ if (pw->panner.stipple_name)
+ pm = BACKGROUND_STIPPLE(pw);
+
+ if (PIXMAP_OKAY(pm)) {
+ attr->background_pixmap = pm;
+ *valuemaskp |= CWBackPixmap;
+ *valuemaskp &= ~CWBackPixel;
+ gotpm = True;
+ }
+ }
+ (*pannerWidgetClass->core_class.superclass->core_class.realize)
+ (gw, valuemaskp, attr);
+
+ if (gotpm)
+ XFreePixmap(XtDisplay(gw), pm);
+}
+
+static void
+XawPannerDestroy(Widget gw)
+{
+ PannerWidget pw = (PannerWidget)gw;
+
+ XtReleaseGC(gw, pw->panner.shadow_gc);
+ XtReleaseGC(gw, pw->panner.slider_gc);
+ XtReleaseGC(gw, pw->panner.xor_gc);
+}
+
+static void
+XawPannerResize(Widget gw)
+{
+ rescale((PannerWidget)gw);
+}
+
+static void
+XawPannerRedisplay(Widget gw, XEvent *event, Region region)
+{
+ PannerWidget pw = (PannerWidget)gw;
+ Display *dpy = XtDisplay(gw);
+ Window w = XtWindow(gw);
+ int pad = pw->panner.internal_border;
+ Dimension lw = pw->panner.line_width;
+ Dimension extra = pw->panner.shadow_thickness + (lw << 1);
+ int kx = pw->panner.knob_x + pad, ky = pw->panner.knob_y + pad;
+
+ if (Superclass->core_class.expose)
+ (Superclass->core_class.expose)(gw, event, region);
+
+ pw->panner.tmp.showing = False;
+ XClearArea(XtDisplay(pw), XtWindow(pw),
+ (int)pw->panner.last_x - ((int)lw) + pad,
+ (int)pw->panner.last_y - ((int)lw) + pad,
+ pw->panner.knob_width + extra,
+ pw->panner.knob_height + extra,
+ False);
+ pw->panner.last_x = pw->panner.knob_x;
+ pw->panner.last_y = pw->panner.knob_y;
+
+ XFillRectangle(dpy, w, pw->panner.slider_gc, kx, ky,
+ pw->panner.knob_width - 1, pw->panner.knob_height - 1);
+
+ if (lw)
+ XDrawRectangle(dpy, w, pw->panner.shadow_gc, kx, ky,
+ pw->panner.knob_width - 1, pw->panner.knob_height - 1);
+
+ if (pw->panner.shadow_valid)
+ XFillRectangles(dpy, w, pw->panner.shadow_gc, pw->panner.shadow_rects, 2);
+
+ if (pw->panner.tmp.doing && pw->panner.rubber_band)
+ DRAW_TMP(pw);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawPannerSetValues(Widget gcur, Widget greq, Widget gnew,
+ ArgList args, Cardinal *num_args)
+{
+ PannerWidget cur = (PannerWidget)gcur;
+ PannerWidget cnew = (PannerWidget)gnew;
+ Bool redisplay = False;
+
+ if (cur->panner.foreground != cnew->panner.foreground) {
+ reset_slider_gc(cnew);
+ if (cur->panner.foreground != cur->core.background_pixel)
+ reset_xor_gc(cnew);
+ redisplay = True;
+ }
+ else if (cur->panner.line_width != cnew->panner.line_width ||
+ cur->core.background_pixel != cnew->core.background_pixel) {
+ reset_xor_gc(cnew);
+ redisplay = True;
+ }
+ if (cur->panner.shadow_color != cnew->panner.shadow_color) {
+ reset_shadow_gc(cnew);
+ if (cur->panner.foreground == cur->core.background_pixel)
+ reset_xor_gc(cnew);
+ redisplay = True;
+ }
+ if (cur->panner.shadow_thickness != cnew->panner.shadow_thickness) {
+ move_shadow(cnew);
+ redisplay = True;
+ }
+ if (cur->panner.rubber_band != cnew->panner.rubber_band) {
+ reset_xor_gc(cnew);
+ if (cnew->panner.tmp.doing)
+ redisplay = True;
+ }
+
+ if ((cur->panner.stipple_name != cnew->panner.stipple_name
+ || cur->panner.shadow_color != cnew->panner.shadow_color
+ || cur->core.background_pixel != cnew->core.background_pixel)
+ && XtIsRealized(gnew)) {
+ Pixmap pm = cnew->panner.stipple_name ?
+ BACKGROUND_STIPPLE(cnew) : XtUnspecifiedPixmap;
+
+ if (PIXMAP_OKAY(pm)) {
+ XSetWindowBackgroundPixmap(XtDisplay(cnew), XtWindow(cnew), pm);
+ XFreePixmap(XtDisplay(cnew), pm);
+ }
+ else
+ XSetWindowBackground(XtDisplay(cnew), XtWindow(cnew),
+ cnew->core.background_pixel);
+
+ redisplay = True;
+ }
+
+ if (cnew->panner.resize_to_pref &&
+ (cur->panner.canvas_width != cnew->panner.canvas_width
+ || cur->panner.canvas_height != cnew->panner.canvas_height
+ || cur->panner.resize_to_pref != cnew->panner.resize_to_pref)) {
+ get_default_size(cnew, &cnew->core.width, &cnew->core.height);
+ redisplay = True;
+ }
+ else if (cur->panner.canvas_width != cnew->panner.canvas_width
+ || cur->panner.canvas_height != cnew->panner.canvas_height
+ || cur->panner.internal_border != cnew->panner.internal_border) {
+ rescale(cnew); /* does a scale_knob as well */
+ redisplay = True;
+ }
+ else {
+ Bool loc = cur->panner.slider_x != cnew->panner.slider_x ||
+ cur->panner.slider_y != cnew->panner.slider_y;
+ Bool siz = cur->panner.slider_width != cnew->panner.slider_width ||
+ cur->panner.slider_height != cnew->panner.slider_height;
+ if (loc || siz || (cur->panner.allow_off != cnew->panner.allow_off
+ && cnew->panner.allow_off)) {
+ scale_knob(cnew, loc, siz);
+ redisplay = True;
+ }
+ }
+
+ return (redisplay);
+}
+
+static void
+XawPannerSetValuesAlmost(Widget gold, Widget gnew, XtWidgetGeometry *req,
+ XtWidgetGeometry *reply)
+{
+ if (reply->request_mode == 0) /* got turned down, so cope */
+ XawPannerResize(gnew);
+
+ (*pannerWidgetClass->core_class.superclass->core_class.set_values_almost)
+ (gold, gnew, req, reply);
+}
+
+static XtGeometryResult
+XawPannerQueryGeometry(Widget gw, XtWidgetGeometry *intended,
+ XtWidgetGeometry *pref)
+{
+ PannerWidget pw = (PannerWidget)gw;
+
+ pref->request_mode = (CWWidth | CWHeight);
+ get_default_size(pw, &pref->width, &pref->height);
+
+ if (((intended->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight))
+ && intended->width == pref->width && intended->height == pref->height)
+ return (XtGeometryYes);
+ else if (pref->width == XtWidth(pw) && pref->height == XtHeight(pw))
+ return (XtGeometryNo);
+
+ return (XtGeometryAlmost);
+}
+
+
+/*ARGSUSED*/
+static void
+ActionStart(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ PannerWidget pw = (PannerWidget)gw;
+ int x, y;
+
+ if (!get_event_xy(pw, event, &x, &y)) {
+ XBell(XtDisplay(gw), 0);
+ return;
+ }
+
+ pw->panner.tmp.doing = True;
+ pw->panner.tmp.startx = pw->panner.knob_x;
+ pw->panner.tmp.starty = pw->panner.knob_y;
+ pw->panner.tmp.dx = x - pw->panner.knob_x;
+ pw->panner.tmp.dy = y - pw->panner.knob_y;
+ pw->panner.tmp.x = pw->panner.knob_x;
+ pw->panner.tmp.y = pw->panner.knob_y;
+ if (pw->panner.rubber_band)
+ DRAW_TMP(pw);
+}
+
+/*ARGSUSED*/
+static void
+ActionStop(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ PannerWidget pw = (PannerWidget)gw;
+ int x, y;
+
+ if (get_event_xy(pw, event, &x, &y)) {
+ pw->panner.tmp.x = x - pw->panner.tmp.dx;
+ pw->panner.tmp.y = y - pw->panner.tmp.dy;
+ if (!pw->panner.allow_off)
+ check_knob(pw, False);
+ }
+ if (pw->panner.rubber_band)
+ DRAW_TMP(pw);
+ pw->panner.tmp.doing = False;
+}
+
+static void
+ActionAbort(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ PannerWidget pw = (PannerWidget)gw;
+
+ if (!pw->panner.tmp.doing)
+ return;
+
+ if (pw->panner.rubber_band)
+ UNDRAW_TMP(pw);
+
+ if (!pw->panner.rubber_band) { /* restore old position */
+ pw->panner.tmp.x = pw->panner.tmp.startx;
+ pw->panner.tmp.y = pw->panner.tmp.starty;
+ ActionNotify(gw, event, params, num_params);
+ }
+ pw->panner.tmp.doing = False;
+}
+
+static void
+ActionMove(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ PannerWidget pw = (PannerWidget)gw;
+ int x, y;
+
+ if (!pw->panner.tmp.doing)
+ return;
+
+ if (!get_event_xy(pw, event, &x, &y)) {
+ XBell(XtDisplay(gw), 0); /* should do error message */
+ return;
+ }
+
+ if (pw->panner.rubber_band)
+ UNDRAW_TMP(pw);
+ pw->panner.tmp.x = x - pw->panner.tmp.dx;
+ pw->panner.tmp.y = y - pw->panner.tmp.dy;
+
+ if (!pw->panner.rubber_band)
+ ActionNotify(gw, event, params, num_params);
+ else {
+ if (!pw->panner.allow_off)
+ check_knob(pw, False);
+ DRAW_TMP(pw);
+ }
+}
+
+
+static void
+ActionPage(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ PannerWidget pw = (PannerWidget)gw;
+ Cardinal zero = 0;
+ Bool isin = pw->panner.tmp.doing;
+ int x, y;
+ Bool relx, rely;
+ int pad = pw->panner.internal_border << 1;
+
+ if (*num_params != 2) {
+ XBell(XtDisplay(gw), 0);
+ return;
+ }
+
+ x = parse_page_string(params[0], pw->panner.knob_width,
+ (int)XtWidth(pw) - pad, &relx);
+ y = parse_page_string(params[1], pw->panner.knob_height,
+ (int)XtHeight(pw) - pad, &rely);
+
+ if (relx)
+ x += pw->panner.knob_x;
+ if (rely)
+ y += pw->panner.knob_y;
+
+ if (isin) { /* if in, then use move */
+ XEvent ev;
+
+ ev.xbutton.type = ButtonPress;
+ ev.xbutton.x = x;
+ ev.xbutton.y = y;
+ ActionMove(gw, &ev, NULL, &zero);
+ }
+ else {
+ pw->panner.tmp.doing = True;
+ pw->panner.tmp.x = x;
+ pw->panner.tmp.y = y;
+ ActionNotify(gw, event, NULL, &zero);
+ pw->panner.tmp.doing = False;
+ }
+}
+
+/*ARGSUSED*/
+static void
+ActionNotify(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ PannerWidget pw = (PannerWidget)gw;
+
+ if (!pw->panner.tmp.doing)
+ return;
+
+ if (!pw->panner.allow_off)
+ check_knob(pw, False);
+ pw->panner.knob_x = pw->panner.tmp.x;
+ pw->panner.knob_y = pw->panner.tmp.y;
+ move_shadow(pw);
+
+ pw->panner.slider_x = (Position)((double)pw->panner.knob_x
+ / pw->panner.haspect + 0.5);
+ pw->panner.slider_y = (Position)((double) pw->panner.knob_y
+ / pw->panner.vaspect + 0.5);
+ if (!pw->panner.allow_off) {
+ Position tmp;
+
+ if (pw->panner.slider_x
+ > (tmp = (Position)pw->panner.canvas_width -
+ (Position)pw->panner.slider_width))
+ pw->panner.slider_x = tmp;
+ if (pw->panner.slider_x < 0)
+ pw->panner.slider_x = 0;
+ if (pw->panner.slider_y
+ > (tmp = (Position)pw->panner.canvas_height -
+ (Position)pw->panner.slider_height))
+ pw->panner.slider_y = tmp;
+ if (pw->panner.slider_y < 0)
+ pw->panner.slider_y = 0;
+ }
+
+ if (pw->panner.last_x != pw->panner.knob_x ||
+ pw->panner.last_y != pw->panner.knob_y) {
+ XawPannerReport rep;
+
+ XawPannerRedisplay(gw, NULL, NULL);
+ rep.changed = XawPRSliderX | XawPRSliderY;
+ rep.slider_x = pw->panner.slider_x;
+ rep.slider_y = pw->panner.slider_y;
+ rep.slider_width = pw->panner.slider_width;
+ rep.slider_height = pw->panner.slider_height;
+ rep.canvas_width = pw->panner.canvas_width;
+ rep.canvas_height = pw->panner.canvas_height;
+ XtCallCallbackList(gw, pw->panner.report_callbacks, (XtPointer)&rep);
+ }
+}
+
+/*ARGSUSED*/
+static void
+ActionSet(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ PannerWidget pw = (PannerWidget)gw;
+ Bool rb;
+
+ if (*num_params < 2 ||
+ XmuCompareISOLatin1(params[0], "rubberband") != 0) {
+ XBell(XtDisplay(gw), 0);
+ return;
+ }
+
+ if (XmuCompareISOLatin1(params[1], "on") == 0)
+ rb = True;
+ else if (XmuCompareISOLatin1(params[1], "off") == 0)
+ rb = False;
+ else if (XmuCompareISOLatin1(params[1], "toggle") == 0)
+ rb = !pw->panner.rubber_band;
+ else {
+ XBell(XtDisplay(gw), 0);
+ return;
+ }
+
+ if (rb != pw->panner.rubber_band) {
+ Arg args[1];
+
+ XtSetArg(args[0], XtNrubberBand, rb);
+ XtSetValues(gw, args, 1);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/IntrinsicP.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xfuncs.h>
+#include <X11/extensions/shape.h>
+#ifndef OLDXAW
+#include <X11/xpm.h>
+#endif
+#include "Private.h"
+
+#ifdef __UNIXOS2__
+static char dummy;
+#endif
+
+#ifndef OLDXAW
+
+/*
+ * Types
+ */
+typedef struct _XawCache {
+ long value;
+ XtPointer *elems;
+ unsigned int num_elems;
+} XawCache;
+
+typedef struct _XawPixmapLoaderInfo {
+ XawPixmapLoader loader;
+ String type;
+ String ext;
+} XawPixmapLoaderInfo;
+
+/*
+ * Private Methods
+ */
+static Bool BitmapLoader(XawParams*, Screen*, Colormap, int,
+ Pixmap*, Pixmap*, Dimension*, Dimension*);
+static Bool GradientLoader(XawParams*, Screen*, Colormap, int,
+ Pixmap*, Pixmap*, Dimension*, Dimension*);
+static Bool XPixmapLoader(XawParams*, Screen*, Colormap, int,
+ Pixmap*, Pixmap*, Dimension*, Dimension*);
+static XawPixmap *_XawFindPixmap(String, Screen*, Colormap, int);
+static void _XawCachePixmap(XawPixmap*, Screen*, Colormap, int);
+static int _XawFindPixmapLoaderIndex(String, String);
+static int qcmp_long(register _Xconst void*, register _Xconst void *);
+static int bcmp_long(register _Xconst void*, register _Xconst void *);
+static int qcmp_string(register _Xconst void*, register _Xconst void *);
+static int bcmp_string(register _Xconst void*, register _Xconst void *);
+static void GetResourcePixmapPath(Display*);
+
+/*
+ * Initialization
+ */
+static XawCache xaw_pixmaps;
+static XawCache x_pixmaps; /* for fast reverse search */
+static XawPixmapLoaderInfo **loader_info;
+static Cardinal num_loader_info;
+
+/*
+ * Implementation
+ */
+Bool
+XawPixmapsInitialize(void)
+{
+ static Boolean first_time = True;
+
+ if (!first_time)
+ return (False);
+
+ (void)XawAddPixmapLoader(NULL, NULL, BitmapLoader);
+ (void)XawAddPixmapLoader("bitmap", NULL, BitmapLoader);
+ (void)XawAddPixmapLoader("gradient", NULL, GradientLoader);
+ (void)XawAddPixmapLoader("xpm", "xpm", XPixmapLoader);
+
+ return (True);
+}
+
+XawParams *
+XawParseParamsString(String name)
+{
+ XawParams *xaw_params;
+ char *tok, *str, *type = NULL, *ext = NULL, *params = NULL;
+
+ if (!name)
+ return (NULL);
+
+ xaw_params = (XawParams *)XtMalloc(sizeof(XawParams));
+
+ str = XtNewString(name);
+
+ /* Find type */
+ tok = str;
+ while (tok = strchr(tok, ':'), tok)
+ {
+ if (tok == str || tok[-1] != '\\')
+ break;
+ memmove(&tok[-1], tok, strlen(tok) + 1);
+ }
+ if (tok)
+ {
+ *tok = '\0';
+ if (strchr(str, '?'))
+ {
+ *tok = ':';
+ }
+ else
+ {
+ ++tok;
+ type = XtNewString(str);
+ memmove(str, tok, strlen(tok) + 1);
+ }
+ }
+
+ /* Find params */
+ tok = str;
+ while (tok = strchr(tok, '?'), tok)
+ {
+ if (tok == str || tok[-1] != '\\')
+ params = tok;
+ if (tok != str && tok[-1] == '\\')
+ memmove(&tok[-1], tok, strlen(tok) + 1);
+ else
+ break;
+ }
+ if (params)
+ {
+ *params = '\0';
+ ++params;
+ }
+
+ /* Find ext */
+ tok = str;
+ while (tok = strchr(tok, '.'), tok)
+ {
+ if (tok == str || tok[-1] != '\\')
+ ext = tok;
+ if (tok != str && tok[-1] == '\\')
+ memmove(&tok[-1], tok, strlen(tok) + 1);
+ else
+ break;
+ }
+ if (ext)
+ {
+ ++ext;
+ if (strchr(ext, '/'))
+ ext = NULL;
+ }
+
+ xaw_params->name = XtNewString(str);
+ xaw_params->type = type;
+ xaw_params->ext = ext ? XtNewString(ext) : ext;
+ xaw_params->args = NULL;
+ xaw_params->num_args = 0;
+
+ /* Parse params */
+ if (params)
+ {
+ char *arg, *val;
+ XawArgVal *xaw_arg;
+
+ for (tok = strtok(params, "&"); tok; tok = strtok(NULL, "&"))
+ {
+ val = strchr(tok, '=');
+ if (val)
+ {
+ *val = '\0';
+ ++val;
+ if (*val != '\0')
+ val = XtNewString(val);
+ else
+ val = NULL;
+ }
+ arg = XtNewString(tok);
+ xaw_arg = (XawArgVal *)XtMalloc(sizeof(XawArgVal));
+ xaw_arg->name = arg;
+ xaw_arg->value = val;
+ if (!xaw_params->num_args)
+ {
+ xaw_params->num_args = 1;
+ xaw_params->args = (XawArgVal **)
+ XtMalloc(sizeof(XawArgVal*));
+ }
+ else
+ {
+ ++xaw_params->num_args;
+ xaw_params->args = (XawArgVal **)
+ XtRealloc((char *)xaw_params->args,
+ sizeof(XawArgVal*) * xaw_params->num_args);
+ }
+ xaw_params->args[xaw_params->num_args - 1] = xaw_arg;
+ }
+ }
+
+ if (xaw_params->num_args > 1)
+ qsort(xaw_params->args, xaw_params->num_args, sizeof(XtPointer),
+ qcmp_string);
+
+ XtFree(str);
+
+ return (xaw_params);
+}
+
+void
+XawFreeParamsStruct(XawParams *params)
+{
+ unsigned int i;
+
+ if (!params)
+ return;
+
+ for (i = 0; i < params->num_args; i++)
+ {
+ XtFree(params->args[i]->name);
+ if (params->args[i]->value)
+ XtFree(params->args[i]->value);
+ XtFree((char *)params->args[i]);
+ }
+
+ if (params->args)
+ XtFree((char *)params->args);
+ XtFree((char *)params);
+}
+
+XawArgVal *
+XawFindArgVal(XawParams *params, String name)
+{
+ XawArgVal **arg_val;
+
+ if (!params->args)
+ return (NULL);
+
+ arg_val = (XawArgVal **)bsearch((void *)name, params->args,
+ params->num_args, sizeof(XtPointer*),
+ bcmp_string);
+ if (!arg_val)
+ return (NULL);
+
+ return (*arg_val);
+}
+
+XawPixmap *
+XawLoadPixmap(String name, Screen *screen, Colormap colormap, int depth)
+{
+ int idx;
+ Bool success;
+ XawPixmap *xaw_pixmap;
+ Pixmap pixmap, mask;
+ Dimension width, height;
+ XawParams *xaw_params;
+
+ if (!name)
+ return (NULL);
+
+ xaw_pixmap = _XawFindPixmap(name, screen, colormap, depth);
+
+ if (xaw_pixmap)
+ return (xaw_pixmap);
+
+ if ((xaw_params = XawParseParamsString(name)) == NULL)
+ return (NULL);
+
+ idx = _XawFindPixmapLoaderIndex(xaw_params->type, xaw_params->ext);
+ if (idx < 0)
+ return (NULL);
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "(*) Loading pixmap \"%s\": ", name);
+#endif
+
+ success = loader_info[idx]->loader(xaw_params, screen, colormap, depth,
+ &pixmap, &mask, &width, &height);
+ if (success)
+ {
+ xaw_pixmap = (XawPixmap *)XtMalloc(sizeof(XawPixmap));
+ xaw_pixmap->name = XtNewString(name);
+ xaw_pixmap->pixmap = pixmap;
+ xaw_pixmap->mask = mask;
+ xaw_pixmap->width = width;
+ xaw_pixmap->height = height;
+ _XawCachePixmap(xaw_pixmap, screen, colormap, depth);
+ }
+
+ XawFreeParamsStruct(xaw_params);
+
+#ifdef DIAGNOSTIC
+ fprintf(stderr, "%s", success ? "success\n" : "failed\n");
+#endif
+
+ return (success ? xaw_pixmap : NULL);
+}
+
+Bool
+XawAddPixmapLoader(String type, String ext, XawPixmapLoader loader)
+{
+ XawPixmapLoaderInfo *info;
+ int i;
+
+ if (!loader)
+ return (False);
+
+ i = _XawFindPixmapLoaderIndex(type, ext);
+
+ if (i >= 0)
+ {
+ loader_info[i]->loader = loader;
+ if (loader_info[i]->type)
+ XtFree(loader_info[i]->type);
+ if (loader_info[i]->ext)
+ XtFree(loader_info[i]->ext);
+ loader_info[i]->type = type ? XtNewString(type) : NULL;
+ loader_info[i]->ext = ext ? XtNewString(ext) : NULL;
+ return (True);
+ }
+
+ if ((info = (XawPixmapLoaderInfo *)XtMalloc(sizeof(XawPixmapLoaderInfo)))
+ == NULL)
+ return (False);
+
+ info->loader = loader;
+ info->type = type ? XtNewString(type) : NULL;
+ info->ext = ext ? XtNewString(ext) : NULL;
+
+ if (!loader_info)
+ {
+ num_loader_info = 1;
+ loader_info = (XawPixmapLoaderInfo**)
+ XtMalloc(sizeof(XawPixmapLoaderInfo*));
+ }
+ else
+ {
+ ++num_loader_info;
+ loader_info = (XawPixmapLoaderInfo**)
+ XtRealloc((char *)loader_info,
+ sizeof(XawPixmapLoaderInfo) * num_loader_info);
+ }
+ loader_info[num_loader_info - 1] = info;
+
+ return (True);
+}
+
+static int
+_XawFindPixmapLoaderIndex(String type, String ext)
+{
+ Cardinal i;
+
+ if (!loader_info)
+ return (-1);
+
+ for (i = 0; i < num_loader_info; i++)
+ if ((type && loader_info[i]->type && strcmp(type, loader_info[i]->type) == 0)
+ || (ext && loader_info[i]->ext && strcmp(ext, loader_info[i]->ext) == 0))
+ return ((int)i);
+
+ if (!type)
+ return (0); /* try a bitmap */
+
+ return (-1);
+}
+
+static int
+qcmp_x_cache(register _Xconst void *left, register _Xconst void *right)
+{
+ return ((int)((*(XawPixmap **)left)->pixmap) -
+ (int)((*(XawPixmap **)right)->pixmap));
+}
+
+static int
+bcmp_x_cache(register _Xconst void *pixmap, register _Xconst void *xaw)
+{
+ return (int)((long)pixmap - (long)((*(XawPixmap **)xaw)->pixmap));
+}
+
+static int
+qcmp_long(register _Xconst void *left, register _Xconst void *right)
+{
+ return ((long)((*(XawCache **)left)->value) -
+ (long)((*(XawCache **)right)->value));
+}
+
+static int
+qcmp_string(register _Xconst void *left, register _Xconst void *right)
+{
+ return (strcmp((String)((*(XawCache **)left)->value),
+ (String)((*(XawCache **)right)->value)));
+}
+
+static int
+bcmp_long(register _Xconst void *value, register _Xconst void *cache)
+{
+ return ((long)value - (long)((*(XawCache **)cache)->value));
+}
+
+static int
+bcmp_string(register _Xconst void *string,
+ register _Xconst void *cache)
+{
+ return (strcmp((String)string, (String)((*(XawCache **)cache)->value)));
+}
+
+#define FIND_ALL 0
+#define FIND_SCREEN 1
+#define FIND_COLORMAP 2
+#define FIND_DEPTH 3
+static XawCache *
+_XawFindCache(XawCache *xaw,
+ Screen *screen, Colormap colormap, int depth, int flags)
+{
+ XawCache **cache;
+
+ if (!xaw->num_elems)
+ return (NULL);
+
+ /* Screen */
+ cache = (XawCache **)bsearch(screen, xaw->elems,
+ xaw->num_elems, sizeof(XtPointer),
+ bcmp_long);
+ if (!cache || !(*cache)->num_elems)
+ return (NULL);
+ if (flags == FIND_SCREEN)
+ return (*cache);
+
+ /* Colormap */
+ cache = (XawCache **)bsearch((void *)colormap, (*cache)->elems,
+ (*cache)->num_elems, sizeof(XtPointer),
+ bcmp_long);
+ if (!cache || !(*cache)->num_elems)
+ return (NULL);
+ if (flags == FIND_COLORMAP)
+ return (*cache);
+
+ /* Depth */
+ cache = (XawCache **)bsearch((void *)(long)depth, (*cache)->elems,
+ (*cache)->num_elems, sizeof(XtPointer),
+ bcmp_long);
+
+ if (!cache || !(*cache)->num_elems)
+ return (NULL);
+ return (*cache);
+}
+
+static XawCache *
+_XawGetCache(XawCache *xaw, Screen *screen, Colormap colormap, int depth)
+{
+ XawCache *s_cache, *c_cache, *d_cache, *cache, *pcache;
+
+ cache = _XawFindCache(xaw, screen, colormap, depth, FIND_ALL);
+
+ if (!cache)
+ {
+ s_cache = _XawFindCache(xaw,
+ screen, colormap, depth, FIND_SCREEN);
+ if (!s_cache)
+ {
+ pcache = (XawCache *)XtMalloc(sizeof(XawCache));
+ if (!xaw->num_elems)
+ {
+ xaw->num_elems = 1;
+ xaw->elems = (XtPointer*)XtMalloc(sizeof(XtPointer));
+ }
+ else
+ {
+ ++xaw->num_elems;
+ xaw->elems = (XtPointer*)
+ XtRealloc((char *)xaw->elems,
+ sizeof(XtPointer) * xaw->num_elems);
+ }
+ pcache->value = (long)screen;
+ pcache->elems = NULL;
+ pcache->num_elems = 0;
+ xaw->elems[xaw->num_elems - 1] = (XtPointer)pcache;
+ s_cache = (XawCache *)xaw->elems[xaw->num_elems - 1];
+ if (xaw->num_elems > 1)
+ qsort(xaw->elems, xaw->num_elems, sizeof(XtPointer), qcmp_long);
+ }
+
+ c_cache = _XawFindCache(xaw,
+ screen, colormap, depth, FIND_COLORMAP);
+ if (!c_cache)
+ {
+ pcache = (XawCache *)XtMalloc(sizeof(XawCache));
+ if (!s_cache->num_elems)
+ {
+ s_cache->num_elems = 1;
+ s_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer));
+ }
+ else
+ {
+ ++s_cache->num_elems;
+ s_cache->elems = (XtPointer*)
+ XtRealloc((char *)s_cache->elems,
+ sizeof(XtPointer) * s_cache->num_elems);
+ }
+ pcache->value = (long)colormap;
+ pcache->elems = NULL;
+ pcache->num_elems = 0;
+ s_cache->elems[s_cache->num_elems - 1] = (XtPointer)pcache;
+ c_cache = (XawCache *)s_cache->elems[s_cache->num_elems - 1];
+ if (s_cache->num_elems > 1)
+ qsort(s_cache->elems, s_cache->num_elems,
+ sizeof(XtPointer), qcmp_long);
+ }
+
+ d_cache = _XawFindCache(xaw,
+ screen, colormap, depth, FIND_DEPTH);
+ if (!d_cache)
+ {
+ pcache = (XawCache *)XtMalloc(sizeof(XawCache));
+ if (!c_cache->num_elems)
+ {
+ c_cache->num_elems = 1;
+ c_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer));
+ }
+ else
+ {
+ ++c_cache->num_elems;
+ c_cache->elems = (XtPointer*)
+ XtRealloc((char *)c_cache->elems,
+ sizeof(XtPointer) * c_cache->num_elems);
+ }
+ pcache->value = (long)depth;
+ pcache->elems = NULL;
+ pcache->num_elems = 0;
+ c_cache->elems[c_cache->num_elems - 1] = (XtPointer)pcache;
+ d_cache = (XawCache *)c_cache->elems[c_cache->num_elems - 1];
+ if (c_cache->num_elems > 1)
+ qsort(c_cache->elems, c_cache->num_elems,
+ sizeof(XtPointer), qcmp_long);
+ }
+
+ cache = d_cache;
+ }
+
+ return (cache);
+}
+
+static XawPixmap *
+_XawFindPixmap(String name, Screen *screen, Colormap colormap, int depth)
+{
+ XawCache *cache;
+ XawPixmap **pixmap;
+
+ cache = _XawFindCache(&xaw_pixmaps, screen, colormap, depth, FIND_ALL);
+
+ if (!cache)
+ return (NULL);
+
+ /* Name */
+ pixmap = (XawPixmap **)bsearch((void *)name, cache->elems,
+ cache->num_elems, sizeof(XtPointer),
+ bcmp_string);
+ if (!pixmap)
+ return (NULL);
+
+ return (*pixmap);
+}
+
+XawPixmap *
+XawPixmapFromXPixmap(Pixmap pixmap,
+ Screen *screen, Colormap colormap, int depth)
+{
+ XawCache *cache;
+ XawPixmap **x_pixmap;
+
+ cache = _XawFindCache(&x_pixmaps, screen, colormap, depth, FIND_ALL);
+
+ if (!cache)
+ return (NULL);
+
+ /* Pixmap */
+ x_pixmap = (XawPixmap **)bsearch((void *)pixmap, cache->elems,
+ cache->num_elems, sizeof(XtPointer),
+ bcmp_x_cache);
+ if (!x_pixmap)
+ return (NULL);
+
+ return (*x_pixmap);
+}
+
+static void
+_XawCachePixmap(XawPixmap *pixmap,
+ Screen *screen, Colormap colormap, int depth)
+{
+ XawCache *xaw_cache, *x_cache;
+
+ xaw_cache = _XawGetCache(&xaw_pixmaps, screen, colormap, depth);
+ x_cache = _XawGetCache(&x_pixmaps, screen, colormap, depth);
+
+ if (!xaw_cache->num_elems)
+ {
+ xaw_cache->num_elems = 1;
+ xaw_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer));
+ }
+ else
+ {
+ ++xaw_cache->num_elems;
+ xaw_cache->elems = (XtPointer*)XtRealloc((char *)xaw_cache->elems,
+ sizeof(XtPointer) *
+ xaw_cache->num_elems);
+ }
+
+ xaw_cache->elems[xaw_cache->num_elems - 1] = (XtPointer)pixmap;
+ if (xaw_cache->num_elems > 1)
+ qsort(xaw_cache->elems, xaw_cache->num_elems,
+ sizeof(XtPointer), qcmp_string);
+
+
+ if (!x_cache->num_elems)
+ {
+ x_cache->num_elems = 1;
+ x_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer));
+ }
+ else
+ {
+ ++x_cache->num_elems;
+ x_cache->elems = (XtPointer*)XtRealloc((char *)x_cache->elems,
+ sizeof(XtPointer) *
+ x_cache->num_elems);
+ }
+
+ x_cache->elems[x_cache->num_elems - 1] = (XtPointer)pixmap;
+ if (x_cache->num_elems > 1)
+ qsort(x_cache->elems, x_cache->num_elems, sizeof(XtPointer), qcmp_x_cache);
+}
+
+#ifndef PROJECT_ROOT
+#define PROJECT_ROOT "/usr/X11R6"
+#endif
+
+static char *pixmap_path = NULL;
+
+static void
+GetResourcePixmapPath(Display *display)
+{
+ XrmName xrm_name[2];
+ XrmClass xrm_class[2];
+ XrmRepresentation rep_type;
+ XrmValue value;
+ static char *default_path =
+ "%H/%T/%N:%P/include/X11/%T/%N:/usr/X11R6/include/X11/%T/%N:/usr/include/X11/%T/%N:%N";
+
+ xrm_name[0] = XrmPermStringToQuark("pixmapFilePath");
+ xrm_name[1] = NULLQUARK;
+ xrm_class[0] = XrmPermStringToQuark("PixmapFilePath");
+ xrm_class[1] = NULLQUARK;
+ if (!XrmGetDatabase(display))
+ (void) XGetDefault(display, "", "");
+ if (XrmQGetResource(XrmGetDatabase(display), xrm_name, xrm_class,
+ &rep_type, &value) &&
+ rep_type == XrmPermStringToQuark("String")) {
+ int length = 0;
+ char *tok, *buffer = XtNewString(value.addr);
+
+ for (tok = strtok(buffer, ":"); tok; tok = strtok(NULL, ":")) {
+ int toklen = strlen(tok);
+
+ if (toklen) {
+ pixmap_path = XtRealloc(pixmap_path, length + toklen + 5);
+ strcpy(pixmap_path + length, tok);
+ if (length)
+ pixmap_path[length++] = ':';
+ sprintf(pixmap_path + length, "%s/%%N", tok);
+ length += strlen(tok) + 3;
+ }
+ }
+ pixmap_path = XtRealloc(pixmap_path, length + strlen(default_path) + 2);
+ if (length)
+ pixmap_path[length++] = ':';
+ strcpy(pixmap_path + length, default_path);
+ }
+ else
+ pixmap_path = default_path;
+}
+
+static Bool
+BitmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
+ Pixmap *pixmap_return, Pixmap *mask_return,
+ Dimension *width_return, Dimension *height_return)
+{
+ Pixel fg, bg;
+ XColor color, exact;
+ Pixmap pixmap;
+ unsigned int width, height;
+ unsigned char *data = NULL;
+ int hotX, hotY;
+ XawArgVal *argval;
+ Bool retval = False;
+ static SubstitutionRec sub[] = {
+ {'H', NULL},
+ {'N', NULL},
+ {'T', "bitmaps"},
+ {'P', PROJECT_ROOT},
+ };
+ char *filename;
+
+ fg = BlackPixelOfScreen(screen);
+ bg = WhitePixelOfScreen(screen);
+
+ if ((argval = XawFindArgVal(params, "foreground")) != NULL
+ && argval->value)
+ {
+ if (XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value,
+ &color, &exact))
+ fg = color.pixel;
+ else
+ return (False);
+ }
+ if ((argval = XawFindArgVal(params, "background")) != NULL
+ && argval->value)
+ {
+ if (XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value,
+ &color, &exact))
+ bg = color.pixel;
+ else
+ return (False);
+ }
+
+ if (params->name[0] != '/' && params->name[0] != '.')
+ {
+ if (!sub[0].substitution)
+ sub[0].substitution = getenv("HOME");
+ sub[1].substitution = params->name;
+ if (pixmap_path == NULL)
+ GetResourcePixmapPath(DisplayOfScreen(screen));
+ filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL);
+ if (!filename)
+ return (FALSE);
+ }
+ else
+ filename = params->name;
+
+ if (XReadBitmapFileData(filename, &width, &height, &data,
+ &hotX, &hotY) == BitmapSuccess)
+ {
+ pixmap = XCreatePixmapFromBitmapData(DisplayOfScreen(screen),
+ RootWindowOfScreen(screen),
+ (char *)data,
+ width, height, fg, bg, depth);
+ if (data)
+ XFree(data);
+ *pixmap_return = pixmap;
+ *mask_return = None;
+ *width_return = width;
+ *height_return = height;
+
+ retval = True;
+ }
+
+ if (filename != params->name)
+ XtFree(filename);
+
+ return (retval);
+}
+
+#define VERTICAL 1
+#define HORIZONTAL 2
+static Bool
+GradientLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
+ Pixmap *pixmap_return, Pixmap *mask_return,
+ Dimension *width_return, Dimension *height_return)
+{
+ double ired, igreen, iblue, red, green, blue;
+ XColor start, end, color;
+ XGCValues values;
+ GC gc;
+ double i, inc, x, y, xend, yend;
+ Pixmap pixmap;
+ XawArgVal *argval;
+ int orientation, dimension, steps;
+ char *value;
+
+ if (XmuCompareISOLatin1(params->name, "vertical") == 0)
+ orientation = VERTICAL;
+ else if (XmuCompareISOLatin1(params->name, "horizontal") == 0)
+ orientation = HORIZONTAL;
+ else
+ return (False);
+
+ if ((argval = XawFindArgVal(params, "dimension")) != NULL
+ && argval->value)
+ {
+ dimension = atoi(argval->value);
+ if (dimension <= 0)
+ return (False);
+ }
+ else
+ dimension = 50;
+
+ if ((argval = XawFindArgVal(params, "steps")) != NULL
+ && argval->value)
+ {
+ steps = atoi(argval->value);
+ if (steps <= 0)
+ return (False);
+ }
+ else
+ steps = dimension;
+
+ steps = XawMin(steps, dimension);
+
+ value = NULL;
+ if ((argval = XawFindArgVal(params, "start")) != NULL)
+ value = argval->value;
+ if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value,
+ &start, &color))
+ return (False);
+ else if (!value)
+ {
+ start.pixel = WhitePixelOfScreen(screen);
+ XQueryColor(DisplayOfScreen(screen), colormap, &start);
+ }
+ value = NULL;
+ if ((argval = XawFindArgVal(params, "end")) != NULL)
+ value = argval->value;
+ if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value,
+ &end, &color))
+ return (False);
+ else if (!value)
+ {
+ end.pixel = BlackPixelOfScreen(screen);
+ XQueryColor(DisplayOfScreen(screen), colormap, &end);
+ }
+
+ if ((pixmap = XCreatePixmap(DisplayOfScreen(screen),
+ RootWindowOfScreen(screen),
+ orientation == VERTICAL ? 1 : dimension,
+ orientation == VERTICAL ? dimension : 1, depth))
+ == 0)
+ return (False);
+
+ ired = (double)(end.red - start.red) / (double)steps;
+ igreen = (double)(end.green - start.green) / (double)steps;
+ iblue = (double)(end.blue - start.blue) / (double)steps;
+
+ red = color.red = start.red;
+ green = color.green = start.green;
+ blue = color.blue = start.blue;
+
+ inc = (double)dimension / (double)steps;
+
+ gc = XCreateGC(DisplayOfScreen(screen), pixmap, 0, &values);
+
+ x = y = 0.0;
+ if (orientation == VERTICAL)
+ {
+ xend = 1;
+ yend = 0;
+ }
+ else
+ {
+ xend = 0;
+ yend = 1;
+ }
+
+ color.flags = DoRed | DoGreen | DoBlue;
+
+ XSetForeground(DisplayOfScreen(screen), gc, start.pixel);
+ for (i = 0.0; i < dimension; i += inc)
+ {
+ if ((int)color.red != (int)red || (int)color.green != (int)green
+ || (int)color.blue != (int)blue)
+ {
+ XFillRectangle(DisplayOfScreen(screen), pixmap, gc, (int)x, (int)y,
+ (unsigned int)xend, (unsigned int)yend);
+ color.red = (unsigned short)red;
+ color.green = (unsigned short)green;
+ color.blue = (unsigned short)blue;
+ if (!XAllocColor(DisplayOfScreen(screen), colormap, &color))
+ {
+ XFreePixmap(DisplayOfScreen(screen), pixmap);
+ return (False);
+ }
+ XSetForeground(DisplayOfScreen(screen), gc, color.pixel);
+ if (orientation == VERTICAL)
+ y = yend;
+ else
+ x = xend;
+ }
+ red += ired;
+ green += igreen;
+ blue += iblue;
+ if (orientation == VERTICAL)
+ yend += inc;
+ else
+ xend += inc;
+ }
+ XFillRectangle(DisplayOfScreen(screen), pixmap, gc, (int)x, (int)y,
+ (unsigned int)xend, (unsigned int)yend);
+
+ *pixmap_return = pixmap;
+ *mask_return = None;
+ *width_return = orientation == VERTICAL ? 1 : dimension;
+ *height_return = orientation == VERTICAL ? dimension : 1;
+
+ XFreeGC(DisplayOfScreen(screen), gc);
+
+ return (True);
+}
+
+static Bool
+XPixmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
+ Pixmap *pixmap_return, Pixmap *mask_return,
+ Dimension *width_return, Dimension *height_return)
+{
+ XpmAttributes xpm_attributes;
+ XawArgVal *argval;
+ unsigned int closeness = 4000;
+ static SubstitutionRec sub[] = {
+ {'H', NULL},
+ {'N', NULL},
+ {'T', "pixmaps"},
+ {'P', PROJECT_ROOT},
+ };
+ char *filename;
+
+ if ((argval = XawFindArgVal(params, "closeness")) != NULL
+ && argval->value)
+ closeness = atoi(argval->value);
+
+ if (params->name[0] != '/' && params->name[0] != '.')
+ {
+ if (!sub[0].substitution)
+ sub[0].substitution = getenv("HOME");
+ sub[1].substitution = params->name;
+ if (pixmap_path == NULL)
+ GetResourcePixmapPath(DisplayOfScreen(screen));
+ filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL);
+ if (!filename)
+ return (False);
+ }
+ else
+ filename = params->name;
+
+ xpm_attributes.colormap = colormap;
+ xpm_attributes.closeness = closeness;
+ xpm_attributes.valuemask = XpmSize | XpmColormap | XpmCloseness;
+ if (XpmReadFileToPixmap(DisplayOfScreen(screen),
+ RootWindowOfScreen(screen), filename, pixmap_return,
+ mask_return, &xpm_attributes) == XpmSuccess)
+ {
+ *width_return = xpm_attributes.width;
+ *height_return = xpm_attributes.height;
+
+ return (True);
+ }
+
+ return (False);
+}
+
+void
+XawReshapeWidget(Widget w, XawPixmap *pixmap)
+{
+ if (!pixmap || pixmap->mask == None)
+ XShapeCombineMask(XtDisplay(w), XtWindow(w), ShapeBounding, 0, 0,
+ None, ShapeSet);
+ else
+ XShapeCombineMask(XtDisplay(w), XtWindow(w), ShapeBounding, 0, 0,
+ pixmap->mask, ShapeSet);
+}
+
+#endif /* OLDXAW */
--- /dev/null
+/*
+ *
+Copyright 1990, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ *
+ * This widget is a trivial clipping widget. It is typically used with a
+ * panner or scrollbar to navigate.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/PortholeP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Class Methods
+ */
+static void XawPortholeChangeManaged(Widget);
+static XtGeometryResult XawPortholeGeometryManager(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static XtGeometryResult XawPortholeQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawPortholeRealize(Widget, Mask*, XSetWindowAttributes*);
+static void XawPortholeResize(Widget);
+
+/*
+ * Prototypes
+ */
+static Widget find_child(PortholeWidget);
+static void layout_child(PortholeWidget, Widget, XtWidgetGeometry*,
+ Position*, Position*, Dimension*, Dimension*);
+static void SendReport(PortholeWidget, unsigned int);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(PortholeRec, porthole.field)
+static XtResource resources[] = {
+ {
+ XtNreportCallback,
+ XtCReportCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(report_callbacks),
+ XtRCallback,
+ NULL
+ },
+};
+#undef offset
+
+#define Superclass (&compositeClassRec)
+PortholeClassRec portholeClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Porthole", /* class_name */
+ sizeof(PortholeRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ NULL, /* initialize */
+ NULL, /* initialize_hook */
+ XawPortholeRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XawPortholeResize, /* resize */
+ NULL, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XawPortholeQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* composite */
+ {
+ XawPortholeGeometryManager, /* geometry_manager */
+ XawPortholeChangeManaged, /* change_managed */
+ XtInheritInsertChild, /* insert_child */
+ XtInheritDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ { /* porthole */
+ NULL, /* extension */
+ },
+};
+
+WidgetClass portholeWidgetClass = (WidgetClass)&portholeClassRec;
+
+/*
+ * Implementation
+ */
+static Widget
+find_child(PortholeWidget pw)
+{
+ Widget *children;
+ unsigned int i;
+
+ /*
+ * Find the managed child on which we should operate. Ignore multiple
+ * managed children
+ */
+ for (i = 0, children = pw->composite.children;
+ i < pw->composite.num_children; i++, children++)
+ if (XtIsManaged(*children))
+ return (*children);
+
+ return (NULL);
+}
+
+static void
+SendReport(PortholeWidget pw, unsigned int changed)
+{
+ Widget child = find_child(pw);
+
+ if (pw->porthole.report_callbacks && child) {
+ XawPannerReport prep;
+
+ prep.changed = changed;
+ prep.slider_x = -XtX(child); /* porthole is "inner" */
+ prep.slider_y = -XtY(child); /* child is outer since it is larger */
+ prep.slider_width = XtWidth(pw);
+ prep.slider_height = XtHeight(pw);
+ prep.canvas_width = XtWidth(child);
+ prep.canvas_height = XtHeight(child);
+ XtCallCallbackList((Widget)pw, pw->porthole.report_callbacks,
+ (XtPointer)&prep);
+ }
+}
+
+static void
+layout_child(PortholeWidget pw, Widget child, XtWidgetGeometry *geomp,
+ Position *xp, Position *yp, Dimension *widthp, Dimension *heightp)
+{
+ Position minx, miny;
+
+ *xp = XtX(child); /* default to current values */
+ *yp = XtY(child);
+ *widthp = XtWidth(child);
+ *heightp = XtHeight(child);
+ if (geomp) { /* mix in any requested changes */
+ if (geomp->request_mode & CWX)
+ *xp = geomp->x;
+ if (geomp->request_mode & CWY)
+ *yp = geomp->y;
+ if (geomp->request_mode & CWWidth)
+ *widthp = geomp->width;
+ if (geomp->request_mode & CWHeight)
+ *heightp = geomp->height;
+ }
+
+ /*
+ * Make sure that the child is at least as large as the porthole; there
+ * is no maximum size
+ */
+ if (*widthp < XtWidth(pw)) *widthp = XtWidth(pw);
+ if (*heightp < XtHeight(pw)) *heightp = XtHeight(pw);
+
+ /*
+ * Make sure that the child is still on the screen. Note that this must
+ * be done *after* the size computation so that we know where to put it
+ */
+ minx = (Position)XtWidth(pw) - (Position)*widthp;
+ miny = (Position)XtHeight(pw) - (Position)*heightp;
+
+ if (*xp < minx)
+ *xp = minx;
+ if (*yp < miny)
+ *yp = miny;
+
+ if (*xp > 0)
+ *xp = 0;
+ if (*yp > 0)
+ *yp = 0;
+}
+
+static void
+XawPortholeRealize(Widget gw, Mask *valueMask, XSetWindowAttributes *attr)
+{
+ attr->bit_gravity = NorthWestGravity;
+ *valueMask |= CWBitGravity;
+
+ if (XtWidth(gw) < 1)
+ XtWidth(gw) = 1;
+ if (XtHeight(gw) < 1)
+ XtHeight(gw) = 1;
+ (*portholeWidgetClass->core_class.superclass->core_class.realize)
+ (gw, valueMask, attr);
+}
+
+static void
+XawPortholeResize(Widget gw)
+{
+ PortholeWidget pw = (PortholeWidget)gw;
+ Widget child = find_child(pw);
+
+ /*
+ * If we have a child, we need to make sure that it is at least as big
+ * as we are and in the right place
+ */
+ if (child) {
+ Position x, y;
+ Dimension width, height;
+
+ layout_child(pw, child, NULL, &x, &y, &width, &height);
+ XtConfigureWidget(child, x, y, width, height, 0);
+ }
+
+ SendReport(pw, XawPRCanvasWidth | XawPRCanvasHeight);
+}
+
+static XtGeometryResult
+XawPortholeQueryGeometry(Widget gw, XtWidgetGeometry *intended,
+ XtWidgetGeometry *preferred)
+{
+ PortholeWidget pw = (PortholeWidget)gw;
+ Widget child = find_child(pw);
+
+ if (child) {
+#define SIZEONLY (CWWidth | CWHeight)
+ preferred->request_mode = SIZEONLY;
+ preferred->width = XtWidth(child);
+ preferred->height = XtHeight(child);
+
+ if ((intended->request_mode & SIZEONLY) == SIZEONLY &&
+ intended->width == preferred->width &&
+ intended->height == preferred->height)
+ return (XtGeometryYes);
+ else if (preferred->width == XtWidth(pw) &&
+ preferred->height == XtHeight(pw))
+ return (XtGeometryNo);
+
+ return (XtGeometryAlmost);
+#undef SIZEONLY
+ }
+
+ return (XtGeometryNo);
+}
+
+static XtGeometryResult
+XawPortholeGeometryManager(Widget w, XtWidgetGeometry *req,
+ XtWidgetGeometry *reply)
+{
+ PortholeWidget pw = (PortholeWidget) w->core.parent;
+ Widget child = find_child(pw);
+ Bool okay = True;
+
+ if (child != w)
+ return (XtGeometryNo);
+
+ *reply = *req; /* assume we'll grant everything */
+
+ if ((req->request_mode & CWBorderWidth) && req->border_width != 0) {
+ reply->border_width = 0;
+ okay = False;
+ }
+
+ layout_child(pw, child, req, &reply->x, &reply->y,
+ &reply->width, &reply->height);
+
+ if ((req->request_mode & CWX) && req->x != reply->x)
+ okay = False;
+ if ((req->request_mode & CWY) && req->x != reply->x)
+ okay = False;
+ if ((req->request_mode & CWWidth) && req->width != reply->width)
+ okay = False;
+ if ((req->request_mode & CWHeight) && req->height != reply->height)
+ okay = False;
+
+ /*
+ * If we failed on anything, simply return without touching widget
+ */
+ if (!okay)
+ return (XtGeometryAlmost);
+
+ /*
+ * If not just doing a query, update widget and send report. Note that
+ * we will often set fields that weren't requested because we want to keep
+ * the child visible
+ */
+ if (!(req->request_mode & XtCWQueryOnly)) {
+ unsigned int changed = 0;
+
+ if (XtX(child) != reply->x) {
+ changed |= XawPRSliderX;
+ XtX(child) = reply->x;
+ }
+ if (XtY(child) != reply->y) {
+ changed |= XawPRSliderY;
+ XtY(child) = reply->y;
+ }
+ if (XtWidth(child) != reply->width) {
+ changed |= XawPRSliderWidth;
+ XtWidth(child) = reply->width;
+ }
+ if (XtHeight(child) != reply->height) {
+ changed |= XawPRSliderHeight;
+ XtHeight(child) = reply->height;
+ }
+ if (changed)
+ SendReport(pw, changed);
+ }
+
+ return (XtGeometryYes); /* success! */
+}
+
+static void
+XawPortholeChangeManaged(Widget gw)
+{
+ PortholeWidget pw = (PortholeWidget)gw;
+ Widget child = find_child (pw); /* ignore extra children */
+
+ if (child) {
+ if (!XtIsRealized (gw)) {
+ XtWidgetGeometry geom, retgeom;
+
+ geom.request_mode = 0;
+ if (XtWidth(pw) == 0) {
+ geom.width = XtWidth(child);
+ geom.request_mode |= CWWidth;
+ }
+ if (XtHeight(pw) == 0) {
+ geom.height = XtHeight(child);
+ geom.request_mode |= CWHeight;
+ }
+ if (geom.request_mode &&
+ XtMakeGeometryRequest (gw, &geom, &retgeom)
+ == XtGeometryAlmost)
+ (void)XtMakeGeometryRequest(gw, &retgeom, NULL);
+ }
+
+ XtResizeWidget(child, Max(XtWidth(child), XtWidth(pw)),
+ Max(XtHeight(child), XtHeight(pw)), 0);
+
+ SendReport(pw, XawPRAll);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifndef _XawPrivate_h
+#define _XawPrivate_h
+
+#define XawMax(a, b) ((a) > (b) ? (a) : (b))
+#define XawMin(a, b) ((a) < (b) ? (a) : (b))
+#define XawAbs(a) ((a) < 0 ? -(a) : (a))
+
+#define XawStackAlloc(size, stk_buffer) \
+((size) <= sizeof(stk_buffer) \
+ ? (XtPointer)(stk_buffer) \
+ : XtMalloc((unsigned)(size)))
+
+#define XawStackFree(pointer, stk_buffer) \
+do { \
+ if ((pointer) != (XtPointer)(stk_buffer)) \
+ XtFree((char *)pointer); \
+} while (0)
+
+#ifndef XtX
+#define XtX(w) (((RectObj)w)->rectangle.x)
+#endif
+#ifndef XtY
+#define XtY(w) (((RectObj)w)->rectangle.y)
+#endif
+#ifndef XtWidth
+#define XtWidth(w) (((RectObj)w)->rectangle.width)
+#endif
+#ifndef XtHeight
+#define XtHeight(w) (((RectObj)w)->rectangle.height)
+#endif
+#ifndef XtBorderWidth
+#define XtBorderWidth(w) (((RectObj)w)->rectangle.border_width)
+#endif
+
+#ifndef OLDXAW
+#define XAW_PRIV_VAR_PREFIX '$'
+
+typedef Bool (*XawParseBooleanProc)(Widget, String, XEvent*, Bool*);
+
+typedef struct _XawActionVarList XawActionVarList;
+typedef struct _XawActionResList XawActionResList;
+
+/* Boolean expressions */
+Bool XawParseBoolean(Widget, String, XEvent*, Bool*);
+Bool XawBooleanExpression(Widget, String, XEvent*);
+
+/* actions */
+void XawPrintActionErrorMsg(String, Widget, String*, Cardinal*);
+XawActionResList *XawGetActionResList(WidgetClass);
+XawActionVarList *XawGetActionVarList(Widget);
+
+void XawSetValuesAction(Widget, XEvent*, String*, Cardinal*);
+void XawGetValuesAction(Widget, XEvent*, String*, Cardinal*);
+void XawDeclareAction(Widget, XEvent*, String*, Cardinal*);
+void XawCallProcAction(Widget, XEvent*, String*, Cardinal*);
+
+/* display lists */
+#define XAWDL_CONVERT_ERROR (XtPointer)-1
+typedef struct _XawDL _XawDisplayList;
+typedef struct _XawDLClass XawDLClass, XawDisplayListClass;
+
+typedef void (*XawDisplayListProc)(Widget, XtPointer, XtPointer,
+ XEvent*, Region);
+typedef void *(*XawDLArgsInitProc)(String, String*, Cardinal*,
+ Screen*, Colormap, int);
+typedef void *(*XawDLDataInitProc)(String,
+ Screen*, Colormap, int);
+typedef void (*XawDLArgsDestructor)(Display*, String, XtPointer,
+ String*, Cardinal*);
+typedef void (*XawDLDataDestructor)(Display*, String, XtPointer);
+
+void XawRunDisplayList(Widget, _XawDisplayList*, XEvent*, Region);
+void XawDisplayListInitialize(void);
+
+_XawDisplayList *XawCreateDisplayList(String, Screen*, Colormap, int);
+void XawDestroyDisplayList(_XawDisplayList*);
+String XawDisplayListString(_XawDisplayList*);
+XawDLClass *XawGetDisplayListClass(String);
+XawDLClass *XawCreateDisplayListClass(String,
+ XawDLArgsInitProc, XawDLArgsDestructor,
+ XawDLDataInitProc, XawDLDataDestructor);
+Bool XawDeclareDisplayListProc(XawDLClass*, String, XawDisplayListProc);
+
+/* pixmaps */
+typedef struct _XawArgVal {
+ String name;
+ String value;
+} XawArgVal;
+
+typedef struct _XawParams {
+ String name;
+ String type;
+ String ext;
+ XawArgVal **args;
+ Cardinal num_args;
+} XawParams;
+
+typedef struct _XawPixmap {
+ String name;
+ Pixmap pixmap;
+ Pixmap mask;
+ Dimension width;
+ Dimension height;
+} XawPixmap;
+
+typedef Bool (*XawPixmapLoader)(XawParams*, Screen*, Colormap, int,
+ Pixmap*, Pixmap*,
+ Dimension*, Dimension*);
+Bool XawPixmapsInitialize(void);
+Bool XawAddPixmapLoader(String, String, XawPixmapLoader);
+XawPixmap *XawLoadPixmap(String, Screen*, Colormap, int);
+XawPixmap *XawPixmapFromXPixmap(Pixmap, Screen*, Colormap, int);
+XawParams *XawParseParamsString(String name);
+void XawFreeParamsStruct(XawParams *params);
+XawArgVal *XawFindArgVal(XawParams *params, String name);
+void XawReshapeWidget(Widget, XawPixmap*);
+#endif /* OLDXAW */
+
+/* misc */
+void XawTypeToStringWarning(Display*, String);
+
+/* OS.c */
+int _XawGetPageSize(void);
+
+#endif /* _XawPrivate_h */
--- /dev/null
+/*
+ *
+Copyright 1990, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Jim Fulton, MIT X Consortium
+ *
+ * This widget is used for press-and-hold style buttons.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/RepeaterP.h>
+#include <X11/Xaw/XawInit.h>
+
+#define DO_CALLBACK(rw) \
+XtCallCallbackList((Widget)rw, rw->command.callbacks, NULL)
+
+#define ADD_TIMEOUT(rw, delay) \
+XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)rw), \
+ delay, tic, (XtPointer)rw)
+
+#define CLEAR_TIMEOUT(rw) \
+if ((rw)->repeater.timer) { \
+ XtRemoveTimeOut((rw)->repeater.timer); \
+ (rw)->repeater.timer = 0; \
+}
+
+/*
+ * Class Methods
+ */
+static void XawRepeaterInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawRepeaterDestroy(Widget);
+static Boolean XawRepeaterSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void tic(XtPointer, XtIntervalId*);
+
+/*
+ * Actions
+ */
+static void ActionStart(Widget, XEvent*, String*, Cardinal*);
+static void ActionStop(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+static char defaultTranslations[] =
+"<Enter>:" "highlight()\n"
+"<Leave>:" "unhighlight()\n"
+"<Btn1Down>:" "set() start()\n"
+"<Btn1Up>:" "stop() unset()\n"
+;
+
+static XtActionsRec actions[] = {
+ {"start", ActionStart},
+ {"stop", ActionStop},
+};
+
+#define offset(field) XtOffsetOf(RepeaterRec, repeater.field)
+static XtResource resources[] = {
+ {
+ XtNdecay,
+ XtCDecay,
+ XtRInt,
+ sizeof(int),
+ offset(decay),
+ XtRImmediate,
+ (XtPointer)REP_DEF_DECAY
+ },
+ {
+ XtNinitialDelay,
+ XtCDelay,
+ XtRInt,
+ sizeof(int),
+ offset(initial_delay),
+ XtRImmediate,
+ (XtPointer)REP_DEF_INITIAL_DELAY
+ },
+ {
+ XtNminimumDelay,
+ XtCMinimumDelay,
+ XtRInt,
+ sizeof(int),
+ offset(minimum_delay),
+ XtRImmediate,
+ (XtPointer)REP_DEF_MINIMUM_DELAY
+ },
+ {
+ XtNrepeatDelay,
+ XtCDelay,
+ XtRInt,
+ sizeof(int),
+ offset(repeat_delay),
+ XtRImmediate,
+ (XtPointer)REP_DEF_REPEAT_DELAY
+ },
+ {
+ XtNflash,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(flash),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNstartCallback,
+ XtCStartCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(start_callbacks),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNstopCallback,
+ XtCStopCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(stop_callbacks),
+ XtRImmediate,
+ NULL
+ },
+};
+#undef offset
+
+#define Superclass (&commandClassRec)
+RepeaterClassRec repeaterClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Repeater", /* class_name */
+ sizeof(RepeaterRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawRepeaterInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawRepeaterDestroy, /* destroy */
+ XtInheritResize, /* resize */
+ XtInheritExpose, /* expose */
+ XawRepeaterSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ defaultTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* label */
+ {
+ NULL, /* extension */
+ },
+ /* command */
+ {
+ NULL, /* extension */
+ },
+ /* repeater */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass repeaterWidgetClass = (WidgetClass) &repeaterClassRec;
+
+
+/*
+ * Implementation
+ */
+/*ARGSUSED*/
+static void
+tic(XtPointer client_data, XtIntervalId *id)
+{
+ RepeaterWidget rw = (RepeaterWidget)client_data;
+
+ rw->repeater.timer = 0; /* timer is removed */
+ if (rw->repeater.flash) {
+ Widget w = (Widget)rw;
+
+ XClearWindow(XtDisplay(w), XtWindow(w));
+ XtCallActionProc(w, "reset", NULL, NULL, 0);
+ XClearWindow(XtDisplay(w), XtWindow(w));
+ XtCallActionProc(w, "set", NULL, NULL, 0);
+ }
+ DO_CALLBACK(rw);
+
+ rw->repeater.timer = ADD_TIMEOUT(rw, rw->repeater.next_delay);
+
+ if (rw->repeater.decay) {
+ rw->repeater.next_delay -= rw->repeater.decay;
+ if (rw->repeater.next_delay < rw->repeater.minimum_delay)
+ rw->repeater.next_delay = rw->repeater.minimum_delay;
+ }
+}
+
+/*ARGSUSED*/
+static void
+XawRepeaterInitialize(Widget greq, Widget gnew,
+ ArgList args, Cardinal *num_args)
+{
+ RepeaterWidget cnew = (RepeaterWidget)gnew;
+
+ if (cnew->repeater.minimum_delay < 0)
+ cnew->repeater.minimum_delay = 0;
+ cnew->repeater.timer = 0;
+}
+
+static void
+XawRepeaterDestroy(Widget gw)
+{
+ CLEAR_TIMEOUT((RepeaterWidget)gw);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawRepeaterSetValues(Widget gcur, Widget greq, Widget gnew,
+ ArgList args, Cardinal *num_args)
+{
+ RepeaterWidget cur = (RepeaterWidget)gcur;
+ RepeaterWidget cnew = (RepeaterWidget)gnew;
+
+ if (cur->repeater.minimum_delay != cnew->repeater.minimum_delay) {
+ if (cnew->repeater.next_delay < cnew->repeater.minimum_delay)
+ cnew->repeater.next_delay = cnew->repeater.minimum_delay;
+ }
+
+ return (False);
+}
+
+/*ARGSUSED*/
+static void
+ActionStart(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ RepeaterWidget rw = (RepeaterWidget)gw;
+
+ CLEAR_TIMEOUT(rw);
+ if (rw->repeater.start_callbacks)
+ XtCallCallbackList(gw, rw->repeater.start_callbacks, NULL);
+
+ DO_CALLBACK(rw);
+ rw->repeater.timer = ADD_TIMEOUT(rw, rw->repeater.initial_delay);
+ rw->repeater.next_delay = rw->repeater.repeat_delay;
+}
+
+/*ARGSUSED*/
+static void
+ActionStop(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ RepeaterWidget rw = (RepeaterWidget)gw;
+
+ CLEAR_TIMEOUT((RepeaterWidget)gw);
+ if (rw->repeater.stop_callbacks)
+ XtCallCallbackList(gw, rw->repeater.stop_callbacks, NULL);
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xaw/ScrollbarP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define NoButton -1
+#define PICKLENGTH(widget, x, y) \
+(((widget)->scrollbar.orientation == XtorientHorizontal) ? (x) : (y))
+
+/*
+ * Class Methods
+ */
+static void XawScrollbarClassInitialize(void);
+static void XawScrollbarDestroy(Widget);
+static void XawScrollbarInitialize(Widget, Widget, ArgList, Cardinal*_args);
+static void XawScrollbarRealize(Widget, Mask*, XSetWindowAttributes*);
+static void XawScrollbarRedisplay(Widget, XEvent*, Region);
+static void XawScrollbarResize(Widget);
+static Boolean XawScrollbarSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static Boolean CompareEvents(XEvent*, XEvent*);
+static void CreateGC(Widget);
+static float FloatInRange(float, float, float);
+static float FractionLoc(ScrollbarWidget, int, int);
+static void ExtractPosition(XEvent*, Position*, Position*);
+static int InRange(int, int, int);
+static void FillArea(ScrollbarWidget, int, int, int);
+static Bool LookAhead(Widget, XEvent*);
+static void PaintThumb(ScrollbarWidget);
+static Bool PeekNotifyEvent(Display*, XEvent*, char*);
+static void SetDimensions(ScrollbarWidget);
+
+/*
+ * Actions
+ */
+static void EndScroll(Widget, XEvent*, String*, Cardinal*);
+static void MoveThumb(Widget, XEvent*, String*, Cardinal*);
+static void NotifyScroll(Widget, XEvent*, String*, Cardinal*);
+static void NotifyThumb(Widget, XEvent*, String*, Cardinal*);
+static void StartScroll(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+static char defaultTranslations[] =
+"<Btn1Down>:" "StartScroll(Forward)\n"
+"<Btn2Down>:" "StartScroll(Continuous) MoveThumb() NotifyThumb()\n"
+"<Btn3Down>:" "StartScroll(Backward)\n"
+"<Btn2Motion>:" "MoveThumb() NotifyThumb()\n"
+"<BtnUp>:" "NotifyScroll(Proportional) EndScroll()\n";
+
+static float floatZero = 0.0;
+
+#define Offset(field) XtOffsetOf(ScrollbarRec, field)
+
+static XtResource resources[] = {
+ {
+ XtNlength,
+ XtCLength,
+ XtRDimension,
+ sizeof(Dimension),
+ Offset(scrollbar.length),
+ XtRImmediate,
+ (XtPointer)1
+ },
+ {
+ XtNthickness,
+ XtCThickness,
+ XtRDimension,
+ sizeof(Dimension),
+ Offset(scrollbar.thickness),
+ XtRImmediate,
+ (XtPointer)14
+ },
+ {
+ XtNorientation,
+ XtCOrientation,
+ XtROrientation,
+ sizeof(XtOrientation),
+ Offset(scrollbar.orientation),
+ XtRImmediate,
+ (XtPointer)XtorientVertical
+ },
+ {
+ XtNscrollProc,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ Offset(scrollbar.scrollProc),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNthumbProc,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ Offset(scrollbar.thumbProc),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNjumpProc,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ Offset(scrollbar.jumpProc),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNthumb,
+ XtCThumb,
+ XtRBitmap,
+ sizeof(Pixmap),
+ Offset(scrollbar.thumb),
+ XtRImmediate,
+ (XtPointer)XtUnspecifiedPixmap
+ },
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ Offset(scrollbar.foreground),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNshown,
+ XtCShown,
+ XtRFloat,
+ sizeof(float),
+ Offset(scrollbar.shown),
+ XtRFloat,
+ (XtPointer)&floatZero
+ },
+ {
+ XtNtopOfThumb,
+ XtCTopOfThumb,
+ XtRFloat,
+ sizeof(float),
+ Offset(scrollbar.top),
+ XtRFloat,
+ (XtPointer)&floatZero
+ },
+ {
+ XtNscrollVCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ Offset(scrollbar.verCursor),
+ XtRString,
+ "sb_v_double_arrow"
+ },
+ {
+ XtNscrollHCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ Offset(scrollbar.horCursor),
+ XtRString,
+ "sb_h_double_arrow"
+ },
+ {
+ XtNscrollUCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ Offset(scrollbar.upCursor),
+ XtRString,
+ "sb_up_arrow"
+ },
+ {
+ XtNscrollDCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ Offset(scrollbar.downCursor),
+ XtRString,
+ "sb_down_arrow"
+ },
+ {
+ XtNscrollLCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ Offset(scrollbar.leftCursor),
+ XtRString,
+ "sb_left_arrow"
+ },
+ {
+ XtNscrollRCursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ Offset(scrollbar.rightCursor),
+ XtRString,
+ "sb_right_arrow"
+ },
+ {
+ XtNminimumThumb,
+ XtCMinimumThumb,
+ XtRDimension,
+ sizeof(Dimension),
+ Offset(scrollbar.min_thumb),
+ XtRImmediate,
+ (XtPointer)7
+ },
+};
+#undef Offset
+
+static XtActionsRec actions[] = {
+ {"StartScroll", StartScroll},
+ {"MoveThumb", MoveThumb},
+ {"NotifyThumb", NotifyThumb},
+ {"NotifyScroll", NotifyScroll},
+ {"EndScroll", EndScroll},
+};
+
+#define Superclass (&simpleClassRec)
+ScrollbarClassRec scrollbarClassRec = {
+ /* core */
+ {
+ (WidgetClass)&simpleClassRec, /* superclass */
+ "Scrollbar", /* class_name */
+ sizeof(ScrollbarRec), /* widget_size */
+ XawScrollbarClassInitialize, /* class_initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ XawScrollbarInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawScrollbarRealize, /* realize */
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawScrollbarDestroy, /* destroy */
+ XawScrollbarResize, /* resize */
+ XawScrollbarRedisplay, /* expose */
+ XawScrollbarSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ defaultTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* scrollbar */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass scrollbarWidgetClass = (WidgetClass)&scrollbarClassRec;
+
+/*
+ * Implementation
+ */
+static void
+XawScrollbarClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation,
+ NULL, 0);
+ XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+/*
+ * Make sure the first number is within the range specified by the other
+ * two numbers.
+ */
+static int
+InRange(int num, int small, int big)
+{
+ return ((num < small) ? small : ((num > big) ? big : num));
+}
+
+/*
+ * Same as above, but for floating numbers
+ */
+static float
+FloatInRange(float num, float small, float big)
+{
+ return ((num < small) ? small : ((num > big) ? big : num));
+}
+
+/* Fill the area specified by top and bottom with the given pattern */
+static float
+FractionLoc(ScrollbarWidget w, int x, int y)
+{
+ float result;
+
+ result = PICKLENGTH(w, x / (float)XtWidth(w), y / (float)XtHeight(w));
+
+ return (FloatInRange(result, 0.0, 1.0));
+}
+
+static void
+FillArea(ScrollbarWidget w, int top, int bottom, int thumb)
+{
+ Dimension length;
+
+ top = XawMax(1, top);
+ if (w->scrollbar.orientation == XtorientHorizontal)
+ bottom = XawMin(bottom, XtWidth(w) - 1);
+ else
+ bottom = XawMin(bottom, XtHeight(w) - 1);
+
+ if (bottom <= top)
+ return;
+
+ length = bottom - top;
+
+ switch(thumb) {
+ /* Fill the new Thumb location */
+ case 1:
+ if (w->scrollbar.orientation == XtorientHorizontal)
+ XFillRectangle(XtDisplay(w), XtWindow(w), w->scrollbar.gc,
+ top, 1, length, XtHeight(w) - 2);
+ else
+ XFillRectangle(XtDisplay(w), XtWindow(w), w->scrollbar.gc,
+ 1, top, XtWidth(w) - 2, length);
+ break;
+ /* Clear the old Thumb location */
+ case 0:
+ if (w->scrollbar.orientation == XtorientHorizontal)
+ XClearArea(XtDisplay(w), XtWindow(w),
+ top, 1, length, XtHeight(w) - 2, False);
+ else
+ XClearArea(XtDisplay(w), XtWindow(w),
+ 1, top, XtWidth(w) - 2, length, False);
+ break;
+ }
+}
+
+
+/* Paint the thumb in the area specified by w->top and
+ w->shown. The old area is erased. The painting and
+ erasing is done cleverly so that no flickering will occur. */
+static void
+PaintThumb(ScrollbarWidget w)
+{
+ Position oldtop, oldbot, newtop, newbot;
+
+ oldtop = w->scrollbar.topLoc;
+ oldbot = oldtop + w->scrollbar.shownLength;
+ newtop = w->scrollbar.length * w->scrollbar.top;
+ newbot = newtop + (int)(w->scrollbar.length * w->scrollbar.shown);
+ if (newbot < newtop + (int)w->scrollbar.min_thumb)
+ newbot = newtop + w->scrollbar.min_thumb;
+ w->scrollbar.topLoc = newtop;
+ w->scrollbar.shownLength = newbot - newtop;
+
+ if (XtIsRealized((Widget)w)) {
+ if (newtop < oldtop)
+ FillArea(w, newtop, XawMin(newbot, oldtop), 1);
+ if (newtop > oldtop)
+ FillArea(w, oldtop, XawMin(newtop, oldbot), 0);
+ if (newbot < oldbot)
+ FillArea(w, XawMax(newbot, oldtop), oldbot, 0);
+ if (newbot > oldbot)
+ FillArea(w, XawMax(newtop, oldbot), newbot, 1);
+ }
+}
+
+static void
+SetDimensions(ScrollbarWidget w)
+{
+ if (w->scrollbar.orientation == XtorientVertical) {
+ w->scrollbar.length = XtHeight(w);
+ w->scrollbar.thickness = XtWidth(w);
+ }
+ else {
+ w->scrollbar.length = XtWidth(w);
+ w->scrollbar.thickness = XtHeight(w);
+ }
+}
+
+static void
+XawScrollbarDestroy(Widget w)
+{
+ ScrollbarWidget sbw = (ScrollbarWidget)w;
+
+ XtReleaseGC(w, sbw->scrollbar.gc);
+}
+
+static void
+CreateGC(Widget w)
+{
+ ScrollbarWidget sbw = (ScrollbarWidget)w;
+ XGCValues gcValues;
+ XtGCMask mask;
+ unsigned int depth = 1;
+
+ if (sbw->scrollbar.thumb == XtUnspecifiedPixmap)
+ sbw->scrollbar.thumb = XmuCreateStippledPixmap(XtScreen(w),
+ (Pixel)1, (Pixel)0,
+ depth);
+ else if (sbw->scrollbar.thumb != None) {
+ Window root;
+ int x, y;
+ unsigned int width, height, bw;
+
+ XGetGeometry(XtDisplay(w), sbw->scrollbar.thumb, &root, &x, &y,
+ &width, &height, &bw, &depth);
+ }
+
+ gcValues.foreground = sbw->scrollbar.foreground;
+ gcValues.background = sbw->core.background_pixel;
+ mask = GCForeground | GCBackground;
+
+ if (sbw->scrollbar.thumb != None) {
+ if (depth == 1) {
+ gcValues.fill_style = FillOpaqueStippled;
+ gcValues.stipple = sbw->scrollbar.thumb;
+ mask |= GCFillStyle | GCStipple;
+ }
+ else {
+ gcValues.fill_style = FillTiled;
+ gcValues.tile = sbw->scrollbar.thumb;
+ mask |= GCFillStyle | GCTile;
+ }
+ }
+ sbw->scrollbar.gc = XtGetGC(w, mask, &gcValues);
+}
+
+/* ARGSUSED */
+static void
+XawScrollbarInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ ScrollbarWidget w = (ScrollbarWidget)cnew;
+
+ CreateGC(cnew);
+
+ if (XtWidth(w) == 0)
+ XtWidth(w) = w->scrollbar.orientation == XtorientVertical ?
+ w->scrollbar.thickness : w->scrollbar.length;
+
+ if (XtHeight(w) == 0)
+ XtHeight(w) = w->scrollbar.orientation == XtorientHorizontal ?
+ w->scrollbar.thickness : w->scrollbar.length;
+
+ SetDimensions(w);
+ w->scrollbar.direction = 0;
+ w->scrollbar.topLoc = 0;
+ w->scrollbar.shownLength = w->scrollbar.min_thumb;
+}
+
+static void
+XawScrollbarRealize(Widget gw, Mask *valueMask,
+ XSetWindowAttributes *attributes)
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+
+ w->scrollbar.inactiveCursor = w->scrollbar.orientation == XtorientVertical ?
+ w->scrollbar.verCursor : w->scrollbar.horCursor;
+
+ XtVaSetValues(gw, XtNcursor, w->scrollbar.inactiveCursor, NULL);
+
+ /*
+ * The Simple widget actually stuffs the value in the valuemask
+ */
+ (*scrollbarWidgetClass->core_class.superclass->core_class.realize)
+ (gw, valueMask, attributes);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawScrollbarSetValues(Widget current, Widget request, Widget desired,
+ ArgList args, Cardinal *num_args)
+{
+ ScrollbarWidget w = (ScrollbarWidget)current;
+ ScrollbarWidget dw = (ScrollbarWidget)desired;
+ Boolean redraw = False;
+
+ /*
+ * If these values are outside the acceptable range ignore them...
+ */
+ if (dw->scrollbar.top < 0.0 || dw->scrollbar.top > 1.0)
+ dw->scrollbar.top = w->scrollbar.top;
+
+ if (dw->scrollbar.shown < 0.0 || dw->scrollbar.shown > 1.0)
+ dw->scrollbar.shown = w->scrollbar.shown;
+
+ if (XtIsRealized (desired)) {
+ if (w->scrollbar.foreground != dw->scrollbar.foreground ||
+ w->core.background_pixel != dw->core.background_pixel ||
+ w->scrollbar.thumb != dw->scrollbar.thumb) {
+ XtReleaseGC((Widget)dw, w->scrollbar.gc);
+ CreateGC((Widget)dw);
+ redraw = True;
+ }
+ if (w->scrollbar.top != dw->scrollbar.top ||
+ w->scrollbar.shown != dw->scrollbar.shown)
+ redraw = True;
+ }
+
+ return (redraw);
+}
+
+static void
+XawScrollbarResize(Widget gw)
+{
+ /* ForgetGravity has taken care of background, but thumb may
+ * have to move as a result of the new size. */
+ SetDimensions((ScrollbarWidget)gw);
+ XawScrollbarRedisplay(gw, NULL, NULL);
+}
+
+/*ARGSUSED*/
+static void
+XawScrollbarRedisplay(Widget gw, XEvent *event, Region region)
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+ int x, y;
+ unsigned int width, height;
+
+ if (Superclass->core_class.expose)
+ (*Superclass->core_class.expose)(gw, event, region);
+
+ if (w->scrollbar.orientation == XtorientHorizontal) {
+ x = w->scrollbar.topLoc;
+ y = 1;
+ width = w->scrollbar.shownLength;
+ height = XtHeight(w) - 2;
+ }
+ else {
+ x = 1;
+ y = w->scrollbar.topLoc;
+ width = XtWidth(w) - 2;
+ height = w->scrollbar.shownLength;
+ }
+
+ if (region == NULL ||
+ XRectInRegion(region, x, y, width, height) != RectangleOut) {
+ /* Forces entire thumb to be painted */
+ w->scrollbar.topLoc = -(w->scrollbar.length + 1);
+ PaintThumb(w);
+ }
+}
+
+/*ARGSUSED*/
+static void
+StartScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+ Cursor cursor;
+ char direction;
+
+ if (w->scrollbar.direction != 0) /* if we're already scrolling */
+ return;
+ if (*num_params > 0)
+ direction = *params[0];
+ else
+ direction = 'C';
+
+ w->scrollbar.direction = direction;
+
+ switch(direction) {
+ case 'B':
+ case 'b':
+ cursor = w->scrollbar.orientation == XtorientVertical ?
+ w->scrollbar.downCursor : w->scrollbar.rightCursor;
+ break;
+ case 'F':
+ case 'f':
+ cursor = w->scrollbar.orientation == XtorientVertical ?
+ w->scrollbar.upCursor : w->scrollbar.leftCursor;
+ break;
+ case 'C':
+ case 'c':
+ cursor = w->scrollbar.orientation == XtorientVertical ?
+ w->scrollbar.rightCursor : w->scrollbar.upCursor;
+ break;
+ default:
+ return; /* invalid invocation */
+ }
+
+ XtVaSetValues(gw, XtNcursor, cursor, NULL);
+
+ XFlush(XtDisplay(w));
+}
+
+static Boolean
+CompareEvents(XEvent *oldEvent, XEvent *newEvent)
+{
+#define Check(field) if (newEvent->field != oldEvent->field) return (False)
+
+ Check(xany.display);
+ Check(xany.type);
+ Check(xany.window);
+
+ switch(newEvent->type) {
+ case MotionNotify:
+ Check(xmotion.state);
+ break;
+ case ButtonPress:
+ case ButtonRelease:
+ Check(xbutton.state);
+ Check(xbutton.button);
+ break;
+ case KeyPress:
+ case KeyRelease:
+ Check(xkey.state);
+ Check(xkey.keycode);
+ break;
+ case EnterNotify:
+ case LeaveNotify:
+ Check(xcrossing.mode);
+ Check(xcrossing.detail);
+ Check(xcrossing.state);
+ break;
+ }
+#undef Check
+
+ return (True);
+}
+
+struct EventData {
+ XEvent *oldEvent;
+ int count;
+};
+
+static Bool
+PeekNotifyEvent(Display *dpy, XEvent *event, char *args)
+{
+ struct EventData *eventData = (struct EventData*)args;
+
+ return (++eventData->count == QLength(dpy) /* since PeekIf blocks */
+ || CompareEvents(event, eventData->oldEvent));
+}
+
+static Bool
+LookAhead(Widget w, XEvent *event)
+{
+ XEvent newEvent;
+ struct EventData eventData;
+
+ if (QLength(XtDisplay(w)) == 0)
+ return (False);
+
+ eventData.count = 0;
+ eventData.oldEvent = event;
+
+ XPeekIfEvent(XtDisplay(w), &newEvent, PeekNotifyEvent, (char*)&eventData);
+
+ if (CompareEvents(event, &newEvent))
+ return (True);
+
+ return (False);
+}
+
+static void
+ExtractPosition(XEvent *event, Position *x, Position *y)
+{
+ switch(event->type) {
+ case MotionNotify:
+ *x = event->xmotion.x;
+ *y = event->xmotion.y;
+ break;
+ case ButtonPress:
+ case ButtonRelease:
+ *x = event->xbutton.x;
+ *y = event->xbutton.y;
+ break;
+ case KeyPress:
+ case KeyRelease:
+ *x = event->xkey.x;
+ *y = event->xkey.y;
+ break;
+ case EnterNotify:
+ case LeaveNotify:
+ *x = event->xcrossing.x;
+ *y = event->xcrossing.y;
+ break;
+ default:
+ *x = 0;
+ *y = 0;
+ break;
+ }
+}
+
+static void
+NotifyScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+ long call_data = 0;
+ char style;
+ Position x, y;
+
+ if (w->scrollbar.direction == 0) /* if no StartScroll */
+ return;
+
+ if (LookAhead(gw, event))
+ return;
+
+ if (*num_params > 0)
+ style = *params[0];
+ else
+ style = 'P';
+
+ switch(style) {
+ case 'P': /* Proportional */
+ case 'p':
+ ExtractPosition(event, &x, &y);
+ call_data = InRange(PICKLENGTH(w, x, y), 0, (int)w->scrollbar.length);
+ break;
+ case 'F': /* FullLength */
+ case 'f':
+ call_data = w->scrollbar.length;
+ break;
+ }
+
+ switch(w->scrollbar.direction) {
+ case 'B':
+ case 'b':
+ call_data = -call_data;
+ /*FALLTHROUGH*/
+ case 'F':
+ case 'f':
+ XtCallCallbacks(gw, XtNscrollProc, (XtPointer)call_data);
+ break;
+ case 'C':
+ case 'c': /* NotifyThumb has already called the thumbProc(s) */
+ break;
+ }
+}
+
+/*ARGSUSED*/
+static void
+EndScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+
+ XtVaSetValues(gw, XtNcursor, w->scrollbar.inactiveCursor, NULL);
+ XFlush(XtDisplay(w)); /* make sure it get propogated */
+
+ w->scrollbar.direction = 0;
+}
+
+/*ARGSUSED*/
+static void
+MoveThumb(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+ Position x, y;
+
+ if (w->scrollbar.direction == 0) /* if no StartScroll */
+ return;
+
+ if (LookAhead(gw, event))
+ return;
+
+ if (!event->xmotion.same_screen)
+ return;
+
+ ExtractPosition(event, &x, &y);
+ w->scrollbar.top = FractionLoc(w, x, y);
+}
+
+/*ARGSUSED*/
+static void
+NotifyThumb(Widget gw, XEvent *event, String *params, Cardinal *num_params)
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+ union {
+ XtPointer xtp;
+ float xtf;
+ } xtpf;
+
+ if (w->scrollbar.direction == 0) /* if no StartScroll */
+ return;
+
+ if (LookAhead(gw, event))
+ return;
+
+ /* thumbProc is not pretty, but is necessary for backwards
+ compatibility on those architectures for which it work{s,ed};
+ the intent is to pass a (truncated) float by value. */
+ xtpf.xtf = w->scrollbar.top;
+ XtCallCallbacks(gw, XtNthumbProc, xtpf.xtp);
+ XtCallCallbacks(gw, XtNjumpProc, (XtPointer)&w->scrollbar.top);
+
+ PaintThumb(w);
+}
+
+/*
+ * Public routines
+ */
+/* Set the scroll bar to the given location. */
+void
+XawScrollbarSetThumb(Widget gw,
+#if NeedWidePrototypes
+ double top, double shown
+#else
+ float top, float shown
+#endif
+ )
+{
+ ScrollbarWidget w = (ScrollbarWidget)gw;
+
+ if (w->scrollbar.direction == 'c') /* if still thumbing */
+ return;
+
+ w->scrollbar.top = top > 1.0 ? 1.0 : top >= 0.0 ? top : w->scrollbar.top;
+
+ w->scrollbar.shown = shown > 1.0 ? 1.0 : shown >= 0.0 ?
+ shown : w->scrollbar.shown;
+ PaintThumb(w);
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xaw/SimpleP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+#ifndef OLDXAW
+#include <X11/Xaw/Tip.h>
+#endif
+
+/*
+ * Class Methods
+ */
+static Bool ChangeSensitive(Widget);
+static void XawSimpleClassInitialize(void);
+static void XawSimpleClassPartInitialize(WidgetClass);
+#ifndef OLDXAW
+static void XawSimpleInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawSimpleDestroy(Widget);
+static void XawSimpleExpose(Widget, XEvent*, Region);
+#endif
+static void XawSimpleRealize(Widget, Mask*, XSetWindowAttributes*);
+static Boolean XawSimpleSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void ConvertCursor(Widget);
+
+/*
+ * Initialization
+ */
+#ifndef OLDXAW
+static XtActionsRec actions[] = {
+ {"set-values", XawSetValuesAction},
+ {"get-values", XawGetValuesAction},
+ {"declare", XawDeclareAction},
+ {"call-proc", XawCallProcAction},
+};
+#endif
+
+#define offset(field) XtOffsetOf(SimpleRec, simple.field)
+static XtResource resources[] = {
+ {
+ XtNcursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(cursor),
+ XtRImmediate,
+ (XtPointer)None
+ },
+ {
+ XtNinsensitiveBorder,
+ XtCInsensitive,
+ XtRPixmap,
+ sizeof(Pixmap),
+ offset(insensitive_border),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNpointerColor,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(pointer_fg),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNpointerColorBackground,
+ XtCBackground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(pointer_bg),
+ XtRString,
+ XtDefaultBackground
+ },
+ {
+ XtNcursorName,
+ XtCCursor,
+ XtRString,
+ sizeof(String),
+ offset(cursor_name),
+ XtRString,
+ NULL
+ },
+ {
+ XtNinternational,
+ XtCInternational,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(international),
+ XtRImmediate,
+ (XtPointer)False
+ },
+#ifndef OLDXAW
+ {
+ XawNdisplayList,
+ XawCDisplayList,
+ XawRDisplayList,
+ sizeof(XawDisplayList*),
+ offset(display_list),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNtip,
+ XtCTip,
+ XtRString,
+ sizeof(String),
+ offset(tip),
+ XtRImmediate,
+ NULL
+ },
+#endif
+#undef offset
+};
+
+SimpleClassRec simpleClassRec = {
+ /* core */
+ {
+ (WidgetClass)&widgetClassRec, /* superclass */
+ "Simple", /* class_name */
+ sizeof(SimpleRec), /* widget_size */
+ XawSimpleClassInitialize, /* class_initialize */
+ XawSimpleClassPartInitialize, /* class_part_initialize */
+ False, /* class_inited */
+#ifndef OLDXAW
+ XawSimpleInitialize, /* initialize */
+#else
+ NULL, /* initialize */
+#endif
+ NULL, /* initialize_hook */
+ XawSimpleRealize, /* realize */
+#ifndef OLDXAW
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+#else
+ NULL, /* actions */
+ 0, /* num_actions */
+#endif
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+#ifndef OLDXAW
+ XawSimpleDestroy, /* destroy */
+#else
+ NULL, /* destroy */
+#endif
+ NULL, /* resize */
+#ifndef OLDXAW
+ XawSimpleExpose, /* expose */
+#else
+ NULL, /* expose */
+#endif
+ XawSimpleSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ ChangeSensitive, /* change_sensitive */
+ },
+};
+
+WidgetClass simpleWidgetClass = (WidgetClass)&simpleClassRec;
+
+static void
+XawSimpleClassInitialize(void)
+{
+ static XtConvertArgRec convertArg[] = {
+ {
+ XtWidgetBaseOffset,
+ (XtPointer)XtOffsetOf(WidgetRec, core.screen),
+ sizeof(Screen *)
+ },
+ {
+ XtResourceString,
+ (XtPointer)XtNpointerColor,
+ sizeof(Pixel)
+ },
+ {
+ XtResourceString,
+ (XtPointer)XtNpointerColorBackground,
+ sizeof(Pixel)
+ },
+ {
+ XtWidgetBaseOffset,
+ (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
+ sizeof(Colormap)
+ },
+ };
+
+ XawInitializeWidgetSet();
+ XtSetTypeConverter(XtRString, XtRColorCursor, XmuCvtStringToColorCursor,
+ convertArg, XtNumber(convertArg), XtCacheByDisplay, NULL);
+}
+
+static void
+XawSimpleClassPartInitialize(WidgetClass cclass)
+{
+ SimpleWidgetClass c = (SimpleWidgetClass)cclass;
+ SimpleWidgetClass super = (SimpleWidgetClass)c->core_class.superclass;
+
+ if (c->simple_class.change_sensitive == NULL) {
+ char buf[BUFSIZ];
+
+ snprintf(buf, sizeof(buf),
+ "%s Widget: The Simple Widget class method "
+ "'change_sensitive' is undefined.\n"
+ "A function must be defined or inherited.",
+ c->core_class.class_name);
+ XtWarning(buf);
+ c->simple_class.change_sensitive = ChangeSensitive;
+ }
+
+ if (c->simple_class.change_sensitive == XtInheritChangeSensitive)
+ c->simple_class.change_sensitive = super->simple_class.change_sensitive;
+}
+
+#ifndef OLDXAW
+/*ARGSUSED*/
+static void
+XawSimpleInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SimpleWidget simple = (SimpleWidget)cnew;
+
+ if (simple->simple.tip)
+ simple->simple.tip = XtNewString(simple->simple.tip);
+}
+
+static void
+XawSimpleDestroy(Widget w)
+{
+ SimpleWidget simple = (SimpleWidget)w;
+
+ if (simple->simple.tip)
+ XtFree((XtPointer)simple->simple.tip);
+}
+#endif
+
+static void
+XawSimpleRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes)
+{
+#ifndef OLDXAW
+ XawPixmap *pixmap;
+#endif
+ Pixmap border_pixmap = CopyFromParent;
+
+ if (!XtIsSensitive(w))
+ {
+ /* change border to gray; have to remember the old one,
+ * so XtDestroyWidget deletes the proper one */
+ if (((SimpleWidget)w)->simple.insensitive_border == None)
+ ((SimpleWidget)w)->simple.insensitive_border =
+ XmuCreateStippledPixmap(XtScreen(w),
+ w->core.border_pixel,
+ w->core.background_pixel,
+ w->core.depth);
+ border_pixmap = w->core.border_pixmap;
+ attributes->border_pixmap =
+ w->core.border_pixmap = ((SimpleWidget)w)->simple.insensitive_border;
+
+ *valueMask |= CWBorderPixmap;
+ *valueMask &= ~CWBorderPixel;
+ }
+
+ ConvertCursor(w);
+
+ if ((attributes->cursor = ((SimpleWidget)w)->simple.cursor) != None)
+ *valueMask |= CWCursor;
+
+ XtCreateWindow(w, InputOutput, (Visual *)CopyFromParent,
+ *valueMask, attributes);
+
+ if (!XtIsSensitive(w))
+ w->core.border_pixmap = border_pixmap;
+
+#ifndef OLDXAW
+ if (w->core.background_pixmap > XtUnspecifiedPixmap) {
+ pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w),
+ w->core.colormap, w->core.depth);
+ if (pixmap && pixmap->mask)
+ XawReshapeWidget(w, pixmap);
+ }
+
+ if (((SimpleWidget)w)->simple.tip)
+ XawTipEnable(w);
+#endif
+}
+
+/*
+ * Function:
+ * ConvertCursor
+ *
+ * Parameters:
+ * w - simple widget
+ *
+ * Description:
+ * Converts a name to a new cursor.
+ */
+static void
+ConvertCursor(Widget w)
+{
+ SimpleWidget simple = (SimpleWidget) w;
+ XrmValue from, to;
+ Cursor cursor = None;
+
+ if (simple->simple.cursor_name == NULL)
+ return;
+
+ from.addr = (XPointer)simple->simple.cursor_name;
+ from.size = strlen((char *)from.addr) + 1;
+
+ to.size = sizeof(Cursor);
+ to.addr = (XPointer)&cursor;
+
+ if (XtConvertAndStore(w, XtRString, &from, XtRColorCursor, &to))
+ simple->simple.cursor = cursor;
+ else
+ XtAppErrorMsg(XtWidgetToApplicationContext(w),
+ "convertFailed","ConvertCursor","XawError",
+ "Simple: ConvertCursor failed.",
+ NULL, NULL);
+}
+
+
+/*ARGSUSED*/
+static Boolean
+XawSimpleSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SimpleWidget s_old = (SimpleWidget)current;
+ SimpleWidget s_new = (SimpleWidget)cnew;
+ Bool new_cursor = False;
+
+ /* this disables user changes after creation */
+ s_new->simple.international = s_old->simple.international;
+
+ if (XtIsSensitive(current) != XtIsSensitive(cnew))
+ (*((SimpleWidgetClass)XtClass(cnew))->simple_class.change_sensitive)
+ (cnew);
+
+ if (s_old->simple.cursor != s_new->simple.cursor)
+ new_cursor = True;
+
+ /*
+ * We are not handling the string cursor_name correctly here
+ */
+
+ if (s_old->simple.pointer_fg != s_new->simple.pointer_fg ||
+ s_old->simple.pointer_bg != s_new->simple.pointer_bg ||
+ s_old->simple.cursor_name != s_new->simple.cursor_name) {
+ ConvertCursor(cnew);
+ new_cursor = True;
+ }
+
+ if (new_cursor && XtIsRealized(cnew)) {
+ if (s_new->simple.cursor != None)
+ XDefineCursor(XtDisplay(cnew), XtWindow(cnew), s_new->simple.cursor);
+ else
+ XUndefineCursor(XtDisplay(cnew), XtWindow(cnew));
+ }
+
+#ifndef OLDXAW
+ if (s_old->core.background_pixmap != s_new->core.background_pixmap) {
+ XawPixmap *opix, *npix;
+
+ opix = XawPixmapFromXPixmap(s_old->core.background_pixmap,
+ XtScreen(s_old), s_old->core.colormap,
+ s_old->core.depth);
+ npix = XawPixmapFromXPixmap(s_new->core.background_pixmap,
+ XtScreen(s_new), s_new->core.colormap,
+ s_new->core.depth);
+ if ((npix && npix->mask) || (opix && opix->mask))
+ XawReshapeWidget(cnew, npix);
+ }
+
+ if (s_old->simple.tip != s_new->simple.tip) {
+ if (s_old->simple.tip)
+ XtFree((XtPointer)s_old->simple.tip);
+ if (s_new->simple.tip)
+ s_new->simple.tip = XtNewString(s_new->simple.tip);
+ }
+
+ if (s_old->simple.tip && !s_new->simple.tip)
+ XawTipDisable(cnew);
+ else if (!s_old->simple.tip && s_new->simple.tip)
+ XawTipEnable(cnew);
+
+ if (s_old->simple.display_list != s_new->simple.display_list)
+ return (True);
+#endif /* OLDXAW */
+
+ return (False);
+}
+
+#ifndef OLDXAW
+static void
+XawSimpleExpose(Widget w, XEvent *event, Region region)
+{
+ SimpleWidget xaw = (SimpleWidget)w;
+
+ if (xaw->simple.display_list)
+ XawRunDisplayList(w, xaw->simple.display_list, event, region);
+}
+#endif
+
+static Bool
+ChangeSensitive(Widget w)
+{
+ if (XtIsRealized(w)) {
+ if (XtIsSensitive(w))
+ if (w->core.border_pixmap != XtUnspecifiedPixmap)
+ XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w),
+ w->core.border_pixmap);
+ else
+ XSetWindowBorder(XtDisplay(w), XtWindow(w),
+ w->core.border_pixel);
+ else {
+ if (((SimpleWidget)w)->simple.insensitive_border == None)
+ ((SimpleWidget)w)->simple.insensitive_border =
+ XmuCreateStippledPixmap(XtScreen(w),
+ w->core.border_pixel,
+ w->core.background_pixel,
+ w->core.depth);
+ XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w),
+ ((SimpleWidget)w)->simple.insensitive_border);
+ }
+ }
+
+ return (False);
+}
--- /dev/null
+/*
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * SimpleMenu.c - Source code file for SimpleMenu widget.
+ *
+ * Date: April 3, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Initer.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/SimpleMenP.h>
+#include <X11/Xaw/SmeBSBP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define streq(a, b) (strcmp((a), (b)) == 0)
+
+#define ForAllChildren(smw, childP) \
+for ((childP) = (SmeObject *)(smw)->composite.children; \
+ (childP) < (SmeObject *)((smw)->composite.children \
+ + (smw)->composite.num_children); \
+ (childP)++)
+
+#ifndef OLDXAW
+#define SMW_UNMAPPING 0x01
+#define SMW_POPLEFT 0x02
+#endif
+
+/*
+ * Class Methods
+ */
+static void XawSimpleMenuChangeManaged(Widget);
+static void XawSimpleMenuClassInitialize(void);
+static void XawSimpleMenuClassPartInitialize(WidgetClass);
+static XtGeometryResult XawSimpleMenuGeometryManager(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawSimpleMenuInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawSimpleMenuRealize(Widget, XtValueMask*, XSetWindowAttributes*);
+static void XawSimpleMenuRedisplay(Widget, XEvent*, Region);
+static void XawSimpleMenuResize(Widget);
+static Boolean XawSimpleMenuSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static Boolean XawSimpleMenuSetValuesHook(Widget, ArgList, Cardinal*);
+#ifndef OLDXAW
+static void PopupSubMenu(SimpleMenuWidget);
+static void PopdownSubMenu(SimpleMenuWidget);
+static void PopupCB(Widget, XtPointer, XtPointer);
+#endif
+
+/*
+ * Prototypes
+ */
+static void AddPositionAction(XtAppContext, XPointer);
+static void CalculateNewSize(Widget, Dimension*, Dimension*);
+static void ChangeCursorOnGrab(Widget, XtPointer, XtPointer);
+static void CreateLabel(Widget);
+static SmeObject DoGetEventEntry(Widget, int, int);
+static Widget FindMenu(Widget, String);
+static SmeObject GetEventEntry(Widget, XEvent*);
+static void Layout(Widget, Dimension*, Dimension*);
+static void MakeResizeRequest(Widget);
+static void MakeSetValuesRequest(Widget, unsigned int, unsigned int);
+static void MoveMenu(Widget, int, int);
+static void PositionMenu(Widget, XPoint*);
+
+/*
+ * Actions
+ */
+static void Highlight(Widget, XEvent*, String*, Cardinal*);
+static void Notify(Widget, XEvent*, String*, Cardinal*);
+#ifndef OLDXAW
+static void Popdown(Widget, XEvent*, String*, Cardinal*);
+#endif
+static void PositionMenuAction(Widget, XEvent*, String*, Cardinal*);
+static void Unhighlight(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(SimpleMenuRec, simple_menu.field)
+
+static XtResource resources[] = {
+ /* label */
+ {
+ XtNlabel,
+ XtCLabel,
+ XtRString,
+ sizeof(String),
+ offset(label_string),
+ XtRString,
+ NULL
+ },
+ {
+ XtNlabelClass,
+ XtCLabelClass,
+ XtRPointer,
+ sizeof(WidgetClass),
+ offset(label_class),
+ XtRImmediate,
+ NULL
+ },
+
+ /* layout */
+ {
+ XtNrowHeight,
+ XtCRowHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(row_height),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNtopMargin,
+ XtCVerticalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(top_margin),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNbottomMargin,
+ XtCVerticalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(bottom_margin),
+ XtRImmediate,
+ (XtPointer)0
+ },
+#ifndef OLDXAW
+ {
+ XtNleftMargin,
+ XtCHorizontalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(left_margin),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNrightMargin,
+ XtCHorizontalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(right_margin),
+ XtRImmediate,
+ (XtPointer)0
+ },
+#endif
+
+ /* misc */
+ {
+ XtNallowShellResize,
+ XtCAllowShellResize,
+ XtRBoolean,
+ sizeof(Boolean),
+ XtOffsetOf(SimpleMenuRec, shell.allow_shell_resize),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNcursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(cursor),
+ XtRImmediate,
+ (XtPointer)None
+ },
+ {
+ XtNmenuOnScreen,
+ XtCMenuOnScreen,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(menu_on_screen),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNpopupOnEntry,
+ XtCPopupOnEntry,
+ XtRWidget,
+ sizeof(Widget),
+ offset(popup_entry),
+ XtRWidget,
+ NULL
+ },
+ {
+ XtNbackingStore,
+ XtCBackingStore,
+ XtRBackingStore,
+ sizeof(int),
+ offset(backing_store),
+ XtRImmediate,
+ (XtPointer)(Always + WhenMapped + NotUseful)
+ },
+#ifndef OLDXAW
+ {
+ XawNdisplayList,
+ XawCDisplayList,
+ XawRDisplayList,
+ sizeof(XawDisplayList*),
+ offset(display_list),
+ XtRImmediate,
+ NULL
+ },
+#endif
+};
+#undef offset
+
+static char defaultTranslations[] =
+"<Enter>:" "highlight()\n"
+"<Leave>:" "unhighlight()\n"
+"<BtnMotion>:" "highlight()\n"
+#ifndef OLDXAW
+"<BtnUp>:" "popdown() notify() unhighlight()\n"
+#else
+"<BtnUp>:" "MenuPopdown() notify() unhighlight()\n"
+#endif
+;
+
+static XtActionsRec actionsList[] =
+{
+ {"notify", Notify},
+ {"highlight", Highlight},
+ {"unhighlight", Unhighlight},
+#ifndef OLDXAW
+ {"popdown", Popdown},
+ {"set-values", XawSetValuesAction},
+ {"get-values", XawGetValuesAction},
+ {"declare", XawDeclareAction},
+ {"call-proc", XawCallProcAction},
+#endif
+};
+
+static CompositeClassExtensionRec extension_rec = {
+ NULL, /* next_extension */
+ NULLQUARK, /* record_type */
+ XtCompositeExtensionVersion, /* version */
+ sizeof(CompositeClassExtensionRec), /* record_size */
+ True, /* accepts_objects */
+};
+
+#define Superclass (&overrideShellClassRec)
+SimpleMenuClassRec simpleMenuClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "SimpleMenu", /* class_name */
+ sizeof(SimpleMenuRec), /* size */
+ XawSimpleMenuClassInitialize, /* class_initialize */
+ XawSimpleMenuClassPartInitialize, /* class_part_initialize */
+ False, /* class_inited */
+ XawSimpleMenuInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawSimpleMenuRealize, /* realize */
+ actionsList, /* actions */
+ XtNumber(actionsList), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XawSimpleMenuResize, /* resize */
+ XawSimpleMenuRedisplay, /* expose */
+ XawSimpleMenuSetValues, /* set_values */
+ XawSimpleMenuSetValuesHook, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* intrinsics version */
+ NULL, /* callback offsets */
+ defaultTranslations, /* tm_table */
+ NULL, /* query_geometry */
+ NULL, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* composite */
+ {
+ XawSimpleMenuGeometryManager, /* geometry_manager */
+ XawSimpleMenuChangeManaged, /* change_managed */
+ XtInheritInsertChild, /* insert_child */
+ XtInheritDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ /* shell */
+ {
+ NULL, /* extension */
+ },
+ /* override */
+ {
+ NULL, /* extension */
+ },
+ /* simple_menu */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass simpleMenuWidgetClass = (WidgetClass)&simpleMenuClassRec;
+
+/*
+ * Implementation
+ */
+/*
+ * Function:
+ * XawSimpleMenuClassInitialize
+ *
+ * Description:
+ * Class Initialize routine, called only once.
+ */
+static void
+XawSimpleMenuClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtRBackingStore, XmuCvtStringToBackingStore,
+ NULL, 0);
+ XtSetTypeConverter(XtRBackingStore, XtRString, XmuCvtBackingStoreToString,
+ NULL, 0, XtCacheNone, NULL);
+ XmuAddInitializer(AddPositionAction, NULL);
+}
+
+/*
+ * Function:
+ * XawSimpleMenuClassPartInitialize
+ * Arguments: wc - the widget class of the subclass.
+ *
+ * Description:
+ * Class Part Initialize routine, called for every subclass. Makes
+ * sure that the subclasses pick up the extension record.
+ */
+static void
+XawSimpleMenuClassPartInitialize(WidgetClass wc)
+{
+ SimpleMenuWidgetClass smwc = (SimpleMenuWidgetClass)wc;
+
+ /*
+ * Make sure that our subclass gets the extension rec too
+ */
+ extension_rec.next_extension = smwc->composite_class.extension;
+ smwc->composite_class.extension = (XtPointer) &extension_rec;
+}
+
+/*
+ * Function:
+ * XawSimpleMenuInitialize
+ *
+ * Parameters:
+ * request - widget requested by the argument list
+ * cnew - new widget with both resource and non resource values
+ *
+ * Description:
+ * Initializes the simple menu widget.
+ */
+/*ARGSUSED*/
+static void
+XawSimpleMenuInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)cnew;
+ Dimension width, height;
+
+ XmuCallInitializers(XtWidgetToApplicationContext(cnew));
+
+ if (smw->simple_menu.label_class == NULL)
+ smw->simple_menu.label_class = smeBSBObjectClass;
+
+ smw->simple_menu.label = NULL;
+ smw->simple_menu.entry_set = NULL;
+ smw->simple_menu.recursive_set_values = False;
+#ifndef OLDXAW
+ smw->simple_menu.sub_menu = NULL;
+ smw->simple_menu.state = 0;
+
+ XtAddCallback(cnew, XtNpopupCallback, PopupCB, NULL);
+#endif
+
+ if (smw->simple_menu.label_string != NULL)
+ CreateLabel(cnew);
+
+ width = height = 0;
+ CalculateNewSize(cnew, &width, &height);
+
+ smw->simple_menu.menu_width = True;
+
+ if (XtWidth(smw) == 0) {
+ smw->simple_menu.menu_width = False;
+ XtWidth(smw) = width;
+ }
+
+ smw->simple_menu.menu_height = True;
+
+ if (XtHeight(smw) == 0) {
+ smw->simple_menu.menu_height = False;
+ XtHeight(smw) = height;
+ }
+
+ /*
+ * Add a popup_callback routine for changing the cursor
+ */
+ XtAddCallback(cnew, XtNpopupCallback, ChangeCursorOnGrab, NULL);
+}
+
+/*
+ * Function:
+ * XawSimpleMenuRedisplay
+ *
+ * Parameters:
+ * w - simple menu widget
+ * event - X event that caused this redisplay
+ * region - region the needs to be repainted
+ *
+ * Description:
+ * Redisplays the contents of the widget.
+ */
+/*ARGSUSED*/
+static void
+XawSimpleMenuRedisplay(Widget w, XEvent *event, Region region)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ SmeObject *entry;
+ SmeObjectClass cclass;
+
+ if (region == NULL)
+ XClearWindow(XtDisplay(w), XtWindow(w));
+
+#ifndef OLDXAW
+ if (smw->simple_menu.display_list)
+ XawRunDisplayList(w, smw->simple_menu.display_list, event, region);
+#endif
+
+ /*
+ * Check and Paint each of the entries - including the label
+ */
+ ForAllChildren(smw, entry) {
+ if (!XtIsManaged((Widget)*entry))
+ continue;
+
+ if (region != NULL)
+ switch(XRectInRegion(region, XtX(*entry),XtY(*entry),
+ XtWidth(*entry), XtHeight(*entry))) {
+ case RectangleIn:
+ case RectanglePart:
+ break;
+ default:
+ continue;
+ }
+
+ cclass = (SmeObjectClass)(*entry)->object.widget_class;
+
+ if (cclass->rect_class.expose != NULL)
+ (cclass->rect_class.expose)((Widget)*entry, NULL, NULL);
+ }
+}
+
+/*
+ * Function:
+ * XawSimpleMenuRealize
+ *
+ * Parameters:
+ * w - simple menu widget
+ * mask - value mask for the window to create
+ * attrs - attributes for the window to create
+ *
+ * Description:
+ * Realizes the widget.
+ */
+static void
+XawSimpleMenuRealize(Widget w, XtValueMask *mask, XSetWindowAttributes *attrs)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+#ifndef OLDXAW
+ XawPixmap *pixmap;
+#endif
+
+ attrs->cursor = smw->simple_menu.cursor;
+ *mask |= CWCursor;
+ if (smw->simple_menu.backing_store == Always ||
+ smw->simple_menu.backing_store == NotUseful ||
+ smw->simple_menu.backing_store == WhenMapped) {
+ *mask |= CWBackingStore;
+ attrs->backing_store = smw->simple_menu.backing_store;
+ }
+ else
+ *mask &= ~CWBackingStore;
+
+ (*Superclass->core_class.realize)(w, mask, attrs);
+
+#ifndef OLDXAW
+ if (w->core.background_pixmap > XtUnspecifiedPixmap) {
+ pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w),
+ w->core.colormap, w->core.depth);
+ if (pixmap && pixmap->mask)
+ XawReshapeWidget(w, pixmap);
+ }
+#endif
+}
+
+/*
+ * Function:
+ * XawSimpleMenuResize
+ *
+ * Parameters:
+ * w - simple menu widget
+ *
+ * Description:
+ * Handle the menu being resized.
+ */
+static void
+XawSimpleMenuResize(Widget w)
+{
+ if (!XtIsRealized(w))
+ return;
+
+ Layout(w, NULL, NULL);
+
+ XawSimpleMenuRedisplay(w, NULL, NULL);
+}
+
+/*
+ * Function:
+ * XawSimpleMenuSetValues
+ *
+ * Parameters:
+ * current - current state of the widget
+ * request - what was requested
+ * cnew - what the widget will become
+ *
+ * Description:
+ * Relayout the menu when one of the resources is changed.
+ */
+/*ARGSUSED*/
+static Boolean
+XawSimpleMenuSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SimpleMenuWidget smw_old = (SimpleMenuWidget)current;
+ SimpleMenuWidget smw_new = (SimpleMenuWidget)cnew;
+ Boolean ret_val = False, layout = False;
+
+ if (!XtIsRealized(current))
+ return (False);
+
+ if (!smw_new->simple_menu.recursive_set_values) {
+ if (XtWidth(smw_new) != XtWidth(smw_old)) {
+ smw_new->simple_menu.menu_width = XtWidth(smw_new) != 0;
+ layout = True;
+ }
+ if (XtHeight(smw_new) != XtHeight(smw_old)) {
+ smw_new->simple_menu.menu_height = XtHeight(smw_new) != 0;
+ layout = True;
+ }
+ }
+
+ if (smw_old->simple_menu.cursor != smw_new->simple_menu.cursor)
+ XDefineCursor(XtDisplay(cnew), XtWindow(cnew),
+ smw_new->simple_menu.cursor);
+
+ if (smw_old->simple_menu.label_string !=smw_new->simple_menu.label_string) {
+ if (smw_new->simple_menu.label_string == NULL) /* Destroy */
+ XtDestroyWidget((Widget)smw_old->simple_menu.label);
+ else if (smw_old->simple_menu.label_string == NULL) /* Create */
+ CreateLabel(cnew);
+ else { /* Change */
+ Arg arglist[1];
+
+ XtSetArg(arglist[0], XtNlabel, smw_new->simple_menu.label_string);
+ XtSetValues((Widget)smw_new->simple_menu.label, arglist, ONE);
+ }
+ }
+
+ if (smw_old->simple_menu.label_class != smw_new->simple_menu.label_class)
+ XtAppWarning(XtWidgetToApplicationContext(cnew),
+ "No Dynamic class change of the SimpleMenu Label.");
+
+ if (smw_old->simple_menu.top_margin != smw_new->simple_menu.top_margin
+ || smw_old->simple_menu.bottom_margin
+ != smw_new->simple_menu.bottom_margin) {
+ layout = True;
+ ret_val = True;
+ }
+
+#ifndef OLDXAW
+ if (smw_old->core.background_pixmap != smw_new->core.background_pixmap) {
+ XawPixmap *opix, *npix;
+
+ opix = XawPixmapFromXPixmap(smw_old->core.background_pixmap,
+ XtScreen(smw_old), smw_old->core.colormap,
+ smw_old->core.depth);
+ npix = XawPixmapFromXPixmap(smw_new->core.background_pixmap,
+ XtScreen(smw_new), smw_new->core.colormap,
+ smw_new->core.depth);
+ if ((npix && npix->mask) || (opix && opix->mask))
+ XawReshapeWidget(cnew, npix);
+ }
+#endif
+
+ if (layout)
+ Layout(cnew, NULL, NULL);
+
+ return (ret_val);
+}
+
+/*
+ * Function:
+ * XawSimpleMenuSetValuesHook
+ *
+ * Parameters:
+ * w - menu widget
+ * arglist - argument list passed to XtSetValues
+ * num_args - number of args
+ *
+ * Description:
+ * To handle a special case, this is passed the actual arguments.
+ */
+static Boolean
+XawSimpleMenuSetValuesHook(Widget w, ArgList arglist, Cardinal *num_args)
+{
+ Cardinal i;
+ Dimension width, height;
+
+ width = XtWidth(w);
+ height = XtHeight(w);
+
+ for (i = 0 ; i < *num_args ; i++) {
+ if (streq(arglist[i].name, XtNwidth))
+ width = (Dimension)arglist[i].value;
+ if (streq(arglist[i].name, XtNheight))
+ height = (Dimension) arglist[i].value;
+ }
+
+ if (width != XtWidth(w) || height != XtHeight(w))
+ MakeSetValuesRequest(w, width, height);
+
+ return (False);
+}
+
+/*
+ * Geometry Management routines
+ */
+/*
+ * Function:
+ * XawSimpleMenuGeometryManager
+ *
+ * Parameters:
+ * w - Menu Entry making the request
+ * request - requested new geometry
+ * reply - the allowed geometry.
+ *
+ * Description:
+ * This is the SimpleMenu Widget's Geometry Manager.
+ *
+ * Returns:
+ * XtGeometry{Yes, No, Almost}
+ */
+static XtGeometryResult
+XawSimpleMenuGeometryManager(Widget w, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)XtParent(w);
+ SmeObject entry = (SmeObject)w;
+ XtGeometryMask mode = request->request_mode;
+ XtGeometryResult answer;
+ Dimension old_height, old_width;
+
+ if (!(mode & CWWidth) && !(mode & CWHeight))
+ return (XtGeometryNo);
+
+ reply->width = request->width;
+ reply->height = request->height;
+
+ old_width = XtWidth(entry);
+ old_height = XtHeight(entry);
+
+ Layout(w, &reply->width, &reply->height);
+
+ /*
+ * Since we are an override shell and have no parent there is no one to
+ * ask to see if this geom change is okay, so I am just going to assume
+ * we can do whatever we want. If you subclass be very careful with this
+ * assumption, it could bite you.
+ *
+ * Chris D. Peterson - Sept. 1989.
+ */
+ if ((!(mode & CWWidth) || reply->width == request->width)
+ && (!(mode & CWHeight) || reply->height == request->height)) {
+ if (mode & XtCWQueryOnly) { /* Actually perform the layout */
+ XtWidth(entry) = old_width;
+ XtHeight(entry) = old_height;
+ }
+ else
+ Layout((Widget)smw, NULL, NULL);
+ answer = XtGeometryDone;
+ }
+ else {
+ XtWidth(entry) = old_width;
+ XtHeight(entry) = old_height;
+
+ if ((reply->width == request->width && !(mode & CWHeight))
+ || (reply->height == request->height && !(mode & CWWidth))
+ || (reply->width == request->width
+ && reply->height == request->height))
+ answer = XtGeometryNo;
+ else {
+ answer = XtGeometryAlmost;
+ reply->request_mode = 0;
+ if (reply->width != request->width)
+ reply->request_mode |= CWWidth;
+ if (reply->height != request->height)
+ reply->request_mode |= CWHeight;
+ }
+ }
+
+ return (answer);
+}
+
+/*
+ * Function:
+ * XawSimpleMenuChangeManaged
+ *
+ * Parameters:
+ * w - simple menu widget
+ *
+ * Description:
+ * Called whenever a new child is managed.
+ */
+static void
+XawSimpleMenuChangeManaged(Widget w)
+{
+ Layout(w, NULL, NULL);
+}
+
+/*
+ * Global Action Routines
+ *
+ * These actions routines will be added to the application's
+ * global action list
+ */
+/*
+ * Function:
+ * PositionMenuAction
+ *
+ * Parameters:
+ * w - a widget (no the simple menu widget)
+ * event - the event that caused this action
+ * params - parameters passed to the routine.
+ * we expect the name of the menu here.
+ * num_params - ""
+ *
+ * Description:
+ * Positions the simple menu widget.
+ */
+/*ARGSUSED*/
+static void
+PositionMenuAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ Widget menu;
+ XPoint loc;
+
+ if (*num_params != 1) {
+ XtAppWarning(XtWidgetToApplicationContext(w),
+ "SimpleMenuWidget: position menu action expects "
+ "only one parameter which is the name of the menu.");
+ return;
+ }
+
+ if ((menu = FindMenu(w, params[0])) == NULL) {
+ char error_buf[BUFSIZ];
+
+ snprintf(error_buf, sizeof(error_buf),
+ "SimpleMenuWidget: could not find menu named %s.",
+ params[0]);
+ XtAppWarning(XtWidgetToApplicationContext(w), error_buf);
+ return;
+ }
+
+ switch (event->type) {
+ case ButtonPress:
+ case ButtonRelease:
+ loc.x = event->xbutton.x_root;
+ loc.y = event->xbutton.y_root;
+ PositionMenu(menu, &loc);
+ break;
+ case EnterNotify:
+ case LeaveNotify:
+ loc.x = event->xcrossing.x_root;
+ loc.y = event->xcrossing.y_root;
+ PositionMenu(menu, &loc);
+ break;
+ case MotionNotify:
+ loc.x = event->xmotion.x_root;
+ loc.y = event->xmotion.y_root;
+ PositionMenu(menu, &loc);
+ break;
+ default:
+ PositionMenu(menu, NULL);
+ break;
+ }
+}
+
+/*
+ * Widget Action Routines
+ */
+/*
+ * Function:
+ * Unhighlight
+ *
+ * Parameters:
+ * w - simple menu widget
+ * event - event that caused this action
+ * params - not used
+ * num_params - ""
+ *
+ * Description:
+ * Unhighlights current entry.
+ */
+/*ARGSUSED*/
+static void
+Unhighlight(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ SmeObject entry = smw->simple_menu.entry_set;
+
+ if (entry == NULL)
+ return;
+
+#ifndef OLDXAW
+ if (!smw->simple_menu.sub_menu)
+#endif
+ {
+ SmeObjectClass cclass;
+
+ smw->simple_menu.entry_set = NULL;
+ cclass = (SmeObjectClass)entry->object.widget_class;
+ (cclass->sme_class.unhighlight)((Widget)entry);
+ }
+}
+
+/*
+ * Function:
+ * Highlight
+ *
+ * Parameters:
+ * w - simple menu widget
+ * event - event that caused this action
+ * params - not used
+ * num_params - ""
+ *
+ * Description:
+ * Highlights current entry.
+ */
+/*ARGSUSED*/
+static void
+Highlight(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ SmeObject entry;
+
+ if (!XtIsSensitive(w))
+ return;
+
+ entry = GetEventEntry(w, event);
+
+ if (entry == smw->simple_menu.entry_set)
+ return;
+
+#ifndef OLDXAW
+ if (!smw->simple_menu.sub_menu)
+#endif
+ Unhighlight(w, event, params, num_params);
+
+ if (entry == NULL)
+ return;
+
+ if (!XtIsSensitive((Widget)entry))
+ return;
+
+#ifndef OLDXAW
+ if (smw->simple_menu.sub_menu)
+ PopdownSubMenu(smw);
+#endif
+
+ Unhighlight(w, event, params, num_params);
+
+#ifndef OLDXAW
+ if (!(smw->simple_menu.state & SMW_UNMAPPING))
+#endif
+ {
+ SmeObjectClass cclass;
+
+ smw->simple_menu.entry_set = entry;
+ cclass = (SmeObjectClass)entry->object.widget_class;
+
+ (cclass->sme_class.highlight)((Widget)entry);
+
+#ifndef OLDXAW
+ if (XtIsSubclass((Widget)entry, smeBSBObjectClass))
+ PopupSubMenu(smw);
+#endif
+ }
+}
+
+/*
+ * Function:
+ * Notify
+ *
+ * Parameters:
+ * w - simple menu widget
+ * event - event that caused this action
+ * params - not used
+ * num_params - ""
+ *
+ * Description:
+ * Notify user of current entry.
+ */
+/*ARGSUSED*/
+static void
+Notify(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ SmeObject entry;
+ SmeObjectClass cclass;
+
+ /* may be a propagated event from a sub menu, need to check it */
+ if (XtWindow(w) != event->xany.window)
+ return;
+ entry = GetEventEntry(w, event);
+ if (entry == NULL || !XtIsSensitive((Widget)entry))
+ return;
+
+ cclass = (SmeObjectClass) entry->object.widget_class;
+ (cclass->sme_class.notify)((Widget)entry);
+}
+
+/*
+ * Public Functions
+ */
+/*
+ * Function:
+ * XawSimpleMenuAddGlobalActions
+ *
+ * Arguments:
+ * app_con - appcontext
+ *
+ * Description:
+ * Adds the global actions to the simple menu widget.
+ */
+void
+XawSimpleMenuAddGlobalActions(XtAppContext app_con)
+{
+ XtInitializeWidgetClass(simpleMenuWidgetClass);
+ XmuCallInitializers(app_con);
+}
+
+/*
+ * Function:
+ * XawSimpleMenuGetActiveEntry
+ *
+ * Parameters:
+ * w - smw widget
+ *
+ * Description:
+ * Gets the currently active (set) entry.
+ *
+ * Returns:
+ * The currently set entry or NULL if none is set
+ */
+Widget
+XawSimpleMenuGetActiveEntry(Widget w)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+
+ return ((Widget)smw->simple_menu.entry_set);
+}
+
+/*
+ * Function:
+ * XawSimpleMenuClearActiveEntry
+ *
+ * Parameters:
+ * w - smw widget
+ *
+ * Description:
+ * Unsets the currently active (set) entry.
+ */
+void
+XawSimpleMenuClearActiveEntry(Widget w)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+
+ smw->simple_menu.entry_set = NULL;
+}
+
+/*
+ * Private Functions
+ */
+/*
+ * Function:
+ * CreateLabel
+ *
+ * Parameters:
+ * w - smw widget
+ *
+ * Description:
+ * Creates the label object and makes sure it is the first child in
+ * in the list.
+ */
+static void
+CreateLabel(Widget w)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ Widget *child, *next_child;
+ int i;
+ Arg args[2];
+
+ if (smw->simple_menu.label_string == NULL ||
+ smw->simple_menu.label != NULL) {
+ XtAppWarning(XtWidgetToApplicationContext(w),
+ "Xaw Simple Menu Widget: label string is NULL or "
+ "label already exists, no label is being created.");
+ return;
+ }
+
+ XtSetArg(args[0], XtNlabel, smw->simple_menu.label_string);
+ XtSetArg(args[1], XtNjustify, XtJustifyCenter);
+ smw->simple_menu.label = (SmeObject)
+ XtCreateManagedWidget("menuLabel",
+ smw->simple_menu.label_class, w, args, TWO);
+
+ next_child = NULL;
+ for (child = smw->composite.children + smw->composite.num_children,
+ i = smw->composite.num_children; i > 0; i--, child--) {
+ if (next_child != NULL)
+ *next_child = *child;
+ next_child = child;
+ }
+ *child = (Widget)smw->simple_menu.label;
+}
+
+/*
+ * Function:
+ * Layout
+ *
+ * Arguments:
+ * w - See below
+ * width_ret - returned width
+ * height_ret - returned height
+ *
+ * Note:
+ * if width == NULL || height == NULL then it assumes the you do not care
+ * about the return values, and just want a relayout.
+ *
+ * if this is not the case then it will set width_ret and height_ret
+ * to be width and height that the child would get if it were layed out
+ * at this time.
+ *
+ * "w" can be the simple menu widget or any of its object children.
+ */
+static void
+Layout(Widget w, Dimension *width_ret, Dimension *height_ret)
+{
+ SmeObject current_entry;
+ SimpleMenuWidget smw;
+ Dimension width, height;
+ Boolean allow_change_size;
+ Widget kid;
+ Cardinal i, count, n;
+ int width_kid, height_kid, tmp_w, tmp_h;
+ short vadd, hadd, x_ins, y_ins;
+ Dimension *widths;
+
+ height = 0;
+
+ if (XtIsSubclass(w, simpleMenuWidgetClass)) {
+ smw = (SimpleMenuWidget)w;
+ current_entry = NULL;
+ }
+ else {
+ smw = (SimpleMenuWidget)XtParent(w);
+ current_entry = (SmeObject)w;
+ }
+
+ allow_change_size = (!XtIsRealized((Widget)smw)
+ || smw->shell.allow_shell_resize);
+
+ for (i = smw->simple_menu.label ? 1 : 0;
+ i < smw->composite.num_children;
+ i++) {
+ XtWidgetGeometry preferred;
+
+ kid = smw->composite.children[i];
+ if (!XtIsManaged(kid))
+ continue;
+ if (smw->simple_menu.row_height != 0)
+ XtHeight(kid) = smw->simple_menu.row_height;
+ XtQueryGeometry(kid, NULL, &preferred);
+ if (preferred.request_mode & CWWidth)
+ XtWidth(kid) = preferred.width;
+ }
+
+ if (smw->simple_menu.label
+ && XtIsManaged((Widget)smw->simple_menu.label)) {
+ XtWidgetGeometry preferred;
+
+ kid = (Widget)smw->simple_menu.label;
+ XtQueryGeometry(kid, NULL, &preferred);
+ if (preferred.request_mode & CWWidth)
+ XtWidth(kid) = preferred.width;
+ if (preferred.request_mode & CWHeight)
+ XtHeight(kid) = preferred.height;
+ }
+
+ /* reset */
+ if (!smw->simple_menu.menu_width)
+ XtWidth(smw) = 0;
+ if (!smw->simple_menu.menu_height)
+ XtHeight(smw) = 0;
+ if (!XtWidth(smw) || !XtHeight(smw))
+ MakeResizeRequest((Widget)smw);
+
+ widths = (Dimension *)XtMalloc(sizeof(Dimension));
+#ifndef OLDXAW
+ hadd = smw->simple_menu.left_margin;
+#else
+ hadd = 0;
+#endif
+ vadd = smw->simple_menu.top_margin;
+ if (smw->simple_menu.label)
+ vadd += XtHeight(smw->simple_menu.label);
+
+ count = 1;
+ width = tmp_w = tmp_h = n = 0;
+ height = vadd;
+
+ for (i = smw->simple_menu.label ? 1 : 0;
+ i < smw->composite.num_children;
+ i++) {
+ kid = smw->composite.children[i];
+ if (!XtIsManaged(kid))
+ continue;
+ width_kid = XtWidth(kid);
+ height_kid = XtHeight(kid);
+
+ if (n && (height + height_kid + smw->simple_menu.bottom_margin
+ > XtHeight(smw))) {
+ ++count;
+ widths = (Dimension *)XtRealloc((char *)widths,
+ sizeof(Dimension) * count);
+ widths[count - 1] = width_kid;
+ width += tmp_w;
+ tmp_w = width_kid;
+ height = height_kid + vadd;
+ }
+ else
+ height += height_kid;
+ if (height > tmp_h)
+ tmp_h = height;
+ if (width_kid > tmp_w)
+ widths[count - 1] = tmp_w = width_kid;
+ ++n;
+ }
+
+ height = tmp_h + smw->simple_menu.bottom_margin;
+ width += tmp_w;
+
+ if (smw->simple_menu.label && width < XtWidth(smw->simple_menu.label)) {
+ float inc;
+
+ inc = (XtWidth(smw->simple_menu.label) - width) / (float)count;
+ width = XtWidth(smw->simple_menu.label);
+ for (n = 0; n < count; n++)
+ widths[n] += inc;
+ }
+
+#ifndef OLDXAW
+ width += hadd + smw->simple_menu.right_margin;
+#endif
+
+ x_ins = n = count = 0;
+ tmp_w = widths[0];
+ tmp_h = vadd;
+
+ for (i = smw->simple_menu.label ? 1 : 0;
+ i < smw->composite.num_children;
+ i++) {
+ kid = smw->composite.children[i];
+ if (!XtIsManaged(kid))
+ continue;
+
+ height_kid = XtHeight(kid);
+
+ if (n && (tmp_h + height_kid + smw->simple_menu.bottom_margin
+ > XtHeight(smw))) {
+ x_ins = tmp_w;
+ y_ins = vadd;
+ ++count;
+ tmp_w += widths[count];
+ tmp_h = height_kid + vadd;
+ }
+ else {
+ y_ins = tmp_h;
+ tmp_h += height_kid;
+ }
+ ++n;
+
+ XtX(kid) = x_ins + hadd;
+ XtY(kid) = y_ins;
+ XtWidth(kid) = widths[count];
+ }
+
+ XtFree((char *)widths);
+
+ if (allow_change_size)
+ MakeSetValuesRequest((Widget) smw, width, height);
+
+ if (smw->simple_menu.label) {
+ XtX(smw->simple_menu.label) = 0;
+ XtY(smw->simple_menu.label) = smw->simple_menu.top_margin;
+ XtWidth(smw->simple_menu.label) = XtWidth(smw)
+#ifndef OLDXAW
+ - (smw->simple_menu.left_margin + smw->simple_menu.right_margin)
+#endif
+ ;
+ }
+ if (current_entry) {
+ if (width_ret)
+ *width_ret = XtWidth(current_entry);
+ if (height_ret)
+ *height_ret = XtHeight(current_entry);
+ }
+}
+
+/*
+ * Function:
+ * AddPositionAction
+ *
+ * Parameters:
+ * app_con - application context
+ * data - (not used)
+ *
+ * Description:
+ * Adds the XawPositionSimpleMenu action to the global
+ * action list for this appcon.
+ */
+/*ARGSUSED*/
+static void
+AddPositionAction(XtAppContext app_con, XPointer data)
+{
+ static XtActionsRec pos_action[] = {
+ {"XawPositionSimpleMenu", PositionMenuAction},
+ };
+
+ XtAppAddActions(app_con, pos_action, XtNumber(pos_action));
+}
+
+/*
+ * Function:
+ * FindMenu
+ *
+ * Parameters:
+ * widget - reference widget
+ * name - menu widget's name
+ *
+ * Description:
+ * Find the menu give a name and reference widget
+ *
+ * Returns:
+ * The menu widget or NULL.
+ */
+static Widget
+FindMenu(Widget widget, String name)
+{
+ Widget w, menu;
+
+ for (w = widget; w != NULL; w = XtParent(w))
+ if ((menu = XtNameToWidget(w, name)) != NULL)
+ return (menu);
+
+ return (NULL);
+}
+
+/*
+ * Function:
+ * PositionMenu
+ *
+ * Parameters:
+ * w - simple menu widget
+ * location - pointer the the position or NULL
+ *
+ * Description:
+ * Places the menu
+ */
+static void
+PositionMenu(Widget w, XPoint *location)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ SmeObject entry;
+ XPoint t_point;
+
+ if (location == NULL) {
+ Window temp1, temp2;
+ int root_x, root_y, tempX, tempY;
+ unsigned int tempM;
+
+ location = &t_point;
+ if (XQueryPointer(XtDisplay(w), XtWindow(w), &temp1, &temp2,
+ &root_x, &root_y, &tempX, &tempY, &tempM) == False) {
+ XtAppWarning(XtWidgetToApplicationContext(w),
+ "Xaw Simple Menu Widget: "
+ "Could not find location of mouse pointer");
+ return;
+ }
+ location->x = (short) root_x;
+ location->y = (short) root_y;
+ }
+
+ /*
+ * The width will not be correct unless it is realized
+ */
+ XtRealizeWidget(w);
+
+ location->x -= XtWidth(w) >> 1;
+
+ if (smw->simple_menu.popup_entry == NULL)
+ entry = smw->simple_menu.label;
+ else
+ entry = smw->simple_menu.popup_entry;
+
+ if (entry != NULL)
+ location->y -= XtY(entry) + (XtHeight(entry) >> 1);
+
+ MoveMenu(w, location->x, location->y);
+}
+
+/*
+ * Function:
+ * MoveMenu
+ *
+ * Parameters:
+ * w - simple menu widget
+ * x - current location of the widget
+ * y - ""
+ *
+ * Description:
+ * Actually moves the menu, may force it to
+ * to be fully visable if menu_on_screen is True.
+ */
+static void
+MoveMenu(Widget w, int x, int y)
+{
+ Arg arglist[2];
+ Cardinal num_args = 0;
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+
+ if (smw->simple_menu.menu_on_screen) {
+ int width = XtWidth(w) + (XtBorderWidth(w) << 1);
+ int height = XtHeight(w) + (XtBorderWidth(w) << 1);
+
+ if (x >= 0) {
+ int scr_width = WidthOfScreen(XtScreen(w));
+
+ if (x + width > scr_width)
+ x = scr_width - width;
+ }
+ if (x < 0)
+ x = 0;
+
+ if (y >= 0) {
+ int scr_height = HeightOfScreen(XtScreen(w));
+
+ if (y + height > scr_height)
+ y = scr_height - height;
+ }
+ if (y < 0)
+ y = 0;
+ }
+
+ XtSetArg(arglist[num_args], XtNx, x); num_args++;
+ XtSetArg(arglist[num_args], XtNy, y); num_args++;
+ XtSetValues(w, arglist, num_args);
+}
+
+/*
+ * Function:
+ * ChangeCursorOnGrab
+ *
+ * Parameters:
+ * w - menu widget
+ * temp1 - not used
+ * temp2 - ""
+ *
+ * Description:
+ * Changes the cursor on the active grab to the one
+ * specified in out resource list.
+ */
+/*ARGSUSED*/
+static void
+ChangeCursorOnGrab(Widget w, XtPointer temp1, XtPointer temp2)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+
+ /*
+ * The event mask here is what is currently in the MIT implementation.
+ * There really needs to be a way to get the value of the mask out
+ * of the toolkit (CDP 5/26/89).
+ */
+ XChangeActivePointerGrab(XtDisplay(w), ButtonPressMask | ButtonReleaseMask,
+ smw->simple_menu.cursor,
+ XtLastTimestampProcessed(XtDisplay(w)));
+}
+
+/*
+ * Function:
+ * MakeSetValuesRequest
+ *
+ * Parameters:
+ * w - simple menu widget
+ * width - size requested
+ * height - ""
+ */
+static void
+MakeSetValuesRequest(Widget w, unsigned int width, unsigned int height)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ Arg arglist[2];
+ Cardinal num_args = 0;
+
+ if (!smw->simple_menu.recursive_set_values) {
+ if (XtWidth(smw) != width || XtHeight(smw) != height) {
+ smw->simple_menu.recursive_set_values = True;
+ XtSetArg(arglist[num_args], XtNwidth, width); num_args++;
+ XtSetArg(arglist[num_args], XtNheight, height); num_args++;
+ XtSetValues(w, arglist, num_args);
+ }
+ else if (XtIsRealized((Widget)smw))
+ XawSimpleMenuRedisplay((Widget)smw, NULL, NULL);
+ }
+ smw->simple_menu.recursive_set_values = False;
+}
+
+static SmeObject
+DoGetEventEntry(Widget w, int x_loc, int y_loc)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ SmeObject *entry;
+
+ ForAllChildren(smw, entry) {
+ if (!XtIsManaged((Widget)*entry))
+ continue;
+
+ if (x_loc > XtX(*entry)
+ && x_loc <= XtX(*entry) + XtWidth(*entry)
+ && y_loc > XtY(*entry)
+ && y_loc <= XtY(*entry) + XtHeight(*entry)) {
+ if (*entry == smw->simple_menu.label)
+ return (NULL); /* cannot select the label */
+ else
+ return (*entry);
+ }
+ }
+
+ return (NULL);
+}
+
+/*
+ * Function:
+ * GetEventEntry
+ *
+ * Parameters:
+ * w - simple menu widget
+ * event - X event
+ *
+ * Description:
+ * Gets an entry given an event that has X and Y coords.
+ *
+ * Returns:
+ * The entry that this point is in
+ */
+static SmeObject
+GetEventEntry(Widget w, XEvent *event)
+{
+ int x_loc, y_loc, x_root;
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+ SmeObject entry;
+ int warp, move;
+
+ switch (event->type) {
+ case MotionNotify:
+ x_loc = event->xmotion.x;
+ y_loc = event->xmotion.y;
+ x_root = event->xmotion.x_root;
+ break;
+ case EnterNotify:
+ case LeaveNotify:
+ x_loc = event->xcrossing.x;
+ y_loc = event->xcrossing.y;
+ x_root = event->xcrossing.x_root;
+ break;
+ case ButtonPress:
+ case ButtonRelease:
+ x_loc = event->xbutton.x;
+ y_loc = event->xbutton.y;
+ x_root = event->xbutton.x_root;
+ break;
+ default:
+ XtAppError(XtWidgetToApplicationContext(w),
+ "Unknown event type in GetEventEntry().");
+ return (NULL);
+ }
+
+ if (x_loc < 0 || x_loc >= XtWidth(smw) ||
+ y_loc < 0 || y_loc >= XtHeight(smw))
+ return (NULL);
+
+ /* Move the menu if it's outside the screen, does not check
+ * smw->simple_menu.menu_on_screen because menus is bigger than screen
+ */
+ if (x_root == WidthOfScreen(XtScreen(w)) - 1 &&
+ XtX(w) + XtWidth(w) + (XtBorderWidth(w)) > x_root) {
+ warp = -8;
+ if (smw->simple_menu.entry_set) {
+ entry = DoGetEventEntry(w,
+ XtX(smw->simple_menu.entry_set)
+ + XtWidth(smw->simple_menu.entry_set) + 1,
+ y_loc);
+ Unhighlight(w, event, NULL, NULL);
+ if (entry) {
+ warp = -(int)XtWidth(entry) >> 1;
+ move = x_loc - XtWidth(entry) - XtX(entry) + XtBorderWidth(w);
+ }
+ else {
+ warp = 0;
+ move = WidthOfScreen(XtScreen(w)) -
+ (XtX(w) + XtWidth(w) + (XtBorderWidth(w) << 1));
+ }
+ }
+ else {
+ warp = 0;
+ move = WidthOfScreen(XtScreen(w)) -
+ (XtX(w) + XtWidth(w) + (XtBorderWidth(w) << 1));
+ }
+ }
+ else if (x_root == 0 && XtX(w) < 0) {
+ warp = 8;
+ if (smw->simple_menu.entry_set) {
+ entry = DoGetEventEntry(w, XtX(smw->simple_menu.entry_set) - 1,
+ y_loc);
+ Unhighlight(w, event, NULL, NULL);
+ if (entry) {
+ warp = XtWidth(entry) >> 1;
+ move = x_loc - XtX(entry);
+ }
+ else
+ move = x_loc + XtBorderWidth(w);
+ }
+ else
+ move = x_loc + XtBorderWidth(w);
+ }
+ else
+ move = warp = 0;
+
+ if (move)
+ XtMoveWidget(w, XtX(w) + move, XtY(w));
+ if (warp)
+ XWarpPointer(XtDisplay(w), None, None, 0, 0, 0, 0, warp, 0);
+
+ return (DoGetEventEntry(w, x_loc, y_loc));
+}
+
+static void
+CalculateNewSize(Widget w, Dimension *width_return, Dimension *height_return)
+{
+ SimpleMenuWidget xaw = (SimpleMenuWidget)w;
+ Widget kid;
+ Cardinal i;
+ int width_kid, height_kid;
+ int width, height, tmp_w, tmp_h, max_dim;
+ short vadd, hadd;
+ int n, columns, test_h, num_children = 0;
+ Boolean try_layout = False;
+
+#ifndef OLDXAW
+ hadd = xaw->simple_menu.left_margin + xaw->simple_menu.right_margin;
+#else
+ hadd = 0;
+#endif
+ vadd = xaw->simple_menu.top_margin + xaw->simple_menu.bottom_margin;
+ if (xaw->simple_menu.label)
+ vadd += XtHeight(xaw->simple_menu.label);
+
+ if (*height_return)
+ max_dim = *height_return;
+ else if (!XtHeight(w)) {
+ max_dim = HeightOfScreen(XtScreen(w));
+ try_layout = True;
+ }
+ else
+ max_dim = XtHeight(w);
+ max_dim -= vadd;
+
+ width = height = tmp_w = tmp_h = n = test_h = 0;
+ columns = 1;
+ for (i = xaw->simple_menu.label ? 1 : 0;
+ i < xaw->composite.num_children;
+ i++) {
+ kid = xaw->composite.children[i];
+ if (!XtIsManaged(kid))
+ continue;
+ ++num_children;
+ width_kid = XtWidth(kid);
+ height_kid = XtHeight(kid);
+
+ if (try_layout) {
+ if (!test_h)
+ test_h = height_kid;
+ else if (test_h != height_kid)
+ try_layout = False;
+ }
+
+ if (n && (height + height_kid > max_dim)) {
+ ++columns;
+ width += tmp_w;
+ tmp_w = width_kid;
+ height = height_kid;
+ }
+ else
+ height += height_kid;
+ if (height > tmp_h)
+ tmp_h = height;
+ if (width_kid > tmp_w)
+ tmp_w = width_kid;
+ ++n;
+ }
+
+ height = tmp_h + vadd;
+ width += tmp_w + hadd;
+
+ if (xaw->simple_menu.label)
+ width = XawMax(width, XtWidth(xaw->simple_menu.label) + hadd);
+
+ *width_return = width;
+ *height_return = height;
+
+ if (try_layout && columns > 1 && num_children > 2) {
+ int space;
+
+ height = test_h * (xaw->simple_menu.label ?
+ num_children - 1 :
+ num_children);
+
+ max_dim -= max_dim % test_h;
+ space = max_dim - (height % max_dim);
+ if (space >= test_h * columns) {
+ height = max_dim - space / columns;
+ if (height % test_h)
+ height += test_h - (height % test_h);
+ *height_return = height + vadd;
+ CalculateNewSize(w, width_return, height_return);
+ }
+ }
+}
+
+static void
+MakeResizeRequest(Widget w)
+{
+ int tries;
+ Dimension width, height;
+
+ width = XtWidth(w);
+ height = XtHeight(w);
+
+ for (tries = 0; tries < 100; tries++) {
+ CalculateNewSize(w, &width, &height);
+ if (width == XtWidth(w) && height == XtHeight(w))
+ break;
+ if (XtMakeResizeRequest(w, width, height, &width, &height) ==
+ XtGeometryNo)
+ break;
+ }
+}
+
+#ifndef OLDXAW
+static void
+Popdown(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+
+ while (XtParent(w) &&
+ XtIsSubclass(XtParent(w), simpleMenuWidgetClass)) {
+ if (((SimpleMenuWidget)XtParent(w))->simple_menu.sub_menu == (Widget)w) {
+ w = XtParent(w);
+ smw = (SimpleMenuWidget)w;
+ smw->simple_menu.entry_set = NULL;
+ }
+ else
+ break;
+ }
+
+ smw->simple_menu.state |= SMW_UNMAPPING;
+ if (smw->simple_menu.sub_menu)
+ PopdownSubMenu(smw);
+ XtCallActionProc(w, "XtMenuPopdown", event, params, *num_params);
+}
+
+static void
+PopupSubMenu(SimpleMenuWidget smw)
+{
+ Arg args[2];
+ Cardinal num_args;
+ Widget menu;
+ SmeBSBObject entry = (SmeBSBObject)smw->simple_menu.entry_set;
+ Position menu_x, menu_y;
+ Bool popleft;
+
+ if (entry->sme_bsb.menu_name == NULL)
+ return;
+
+ if ((menu = FindMenu((Widget)smw, entry->sme_bsb.menu_name)) == NULL)
+ return;
+
+ smw->simple_menu.sub_menu = menu;
+
+ if (!XtIsRealized(menu))
+ XtRealizeWidget(menu);
+
+ popleft = (smw->simple_menu.state & SMW_POPLEFT) != 0;
+
+ if (popleft)
+ XtTranslateCoords((Widget)smw, -(int)XtWidth(menu),
+ XtY(entry) - XtBorderWidth(menu), &menu_x, &menu_y);
+ else
+ XtTranslateCoords((Widget)smw, XtWidth(smw), XtY(entry)
+ - XtBorderWidth(menu), &menu_x, &menu_y);
+
+ if (!popleft && menu_x >= 0) {
+ int scr_width = WidthOfScreen(XtScreen(menu));
+
+ if (menu_x + XtWidth(menu) > scr_width) {
+ menu_x -= XtWidth(menu) + XtWidth(smw);
+ popleft = True;
+ }
+ }
+ else if (popleft && menu_x < 0) {
+ menu_x = 0;
+ popleft = False;
+ }
+ if (menu_y >= 0) {
+ int scr_height = HeightOfScreen(XtScreen(menu));
+
+ if (menu_y + XtHeight(menu) > scr_height)
+ menu_y = scr_height - XtHeight(menu) - XtBorderWidth(menu);
+ }
+ if (menu_y < 0)
+ menu_y = 0;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNx, menu_x); num_args++;
+ XtSetArg(args[num_args], XtNy, menu_y); num_args++;
+ XtSetValues(menu, args, num_args);
+
+ if (popleft)
+ ((SimpleMenuWidget)menu)->simple_menu.state |= SMW_POPLEFT;
+ else
+ ((SimpleMenuWidget)menu)->simple_menu.state &= ~SMW_POPLEFT;
+
+ XtPopup(menu, XtGrabNone);
+}
+
+static void
+PopdownSubMenu(SimpleMenuWidget smw)
+{
+ SimpleMenuWidget menu = (SimpleMenuWidget)smw->simple_menu.sub_menu;
+
+ if (!menu)
+ return;
+
+ menu->simple_menu.state |= SMW_UNMAPPING;
+ PopdownSubMenu(menu);
+
+ XtPopdown((Widget)menu);
+
+ smw->simple_menu.sub_menu = NULL;
+}
+
+/*ARGSUSED*/
+static void
+PopupCB(Widget w, XtPointer client_data, XtPointer call_data)
+{
+ SimpleMenuWidget smw = (SimpleMenuWidget)w;
+
+ smw->simple_menu.state &= ~(SMW_UNMAPPING | SMW_POPLEFT);
+}
+#endif /* OLDXAW */
--- /dev/null
+/*
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * Date: September 26, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/SmeP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Class Methods
+ */
+static void Highlight(Widget);
+static void Notify(Widget);
+static void Unhighlight(Widget);
+static void XawSmeClassPartInitialize(WidgetClass);
+static void XawSmeInitialize(Widget, Widget, ArgList, Cardinal*);
+static XtGeometryResult XawSmeQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(SmeRec, sme.field)
+static XtResource resources[] = {
+ {
+ XtNcallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(callbacks),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNinternational,
+ XtCInternational,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(international),
+ XtRImmediate,
+ (XtPointer)False
+ },
+};
+#undef offset
+
+#define Superclass (&rectObjClassRec)
+SmeClassRec smeClassRec = {
+ /* rectangle */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Sme", /* class_name */
+ sizeof(SmeRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ XawSmeClassPartInitialize, /* class_part_initialize */
+ False, /* class_initialized */
+ XawSmeInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ False, /* compress_exposure */
+ False, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ NULL, /* resize */
+ NULL, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* intrinsics_version */
+ NULL, /* callback offsets */
+ NULL, /* tm_table */
+ XawSmeQueryGeometry, /* query_geometry */
+ NULL, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* sme */
+ {
+ Highlight, /* highlight */
+ Unhighlight, /* unhighlight */
+ Notify, /* notify */
+ NULL, /* extension */
+ }
+};
+
+WidgetClass smeObjectClass = (WidgetClass)&smeClassRec;
+
+/*
+ * Implementation
+ */
+/*
+ * Function:
+ * XawSmeClassPartInitialize
+ *
+ * Parameters:
+ * cclass - widget classs of this widget
+ *
+ * Description:
+ * Handles inheritance of class functions.
+ */
+static void
+XawSmeClassPartInitialize(WidgetClass cclass)
+{
+ SmeObjectClass m_ent, superC;
+
+ m_ent = (SmeObjectClass)cclass;
+ superC = (SmeObjectClass)m_ent->rect_class.superclass;
+
+ if (m_ent->sme_class.highlight == XtInheritHighlight)
+ m_ent->sme_class.highlight = superC->sme_class.highlight;
+
+ if (m_ent->sme_class.unhighlight == XtInheritUnhighlight)
+ m_ent->sme_class.unhighlight = superC->sme_class.unhighlight;
+
+ if (m_ent->sme_class.notify == XtInheritNotify)
+ m_ent->sme_class.notify = superC->sme_class.notify;
+}
+
+/*
+ * Function:
+ * XawSmeInitialize
+ *
+ * Parameters:
+ * request - widget requested by the argument list
+ * cnew - new widget with both resource and non resource values
+ *
+ * Description:
+ * Initializes the simple menu widget entry
+ */
+/*ARGSUSED*/
+static void
+XawSmeInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SmeObject entry = (SmeObject)cnew;
+
+ entry->rectangle.border_width = 0;
+}
+
+/*
+ * Function:
+ * Highlight
+ *
+ * Parameters:
+ * w - menu entry
+ *
+ * Description:
+ * Default highlight proceedure for menu entries.
+ */
+/*ARGSUSED*/
+static void
+Highlight(Widget w)
+{
+}
+
+/*
+ * Function:
+ * Unhighlight
+ *
+ * Parameters:
+ * w - menu entry
+ *
+ * Description:
+ * Default unhighlight proceedure for menu entries.
+ */
+/*ARGSUSED*/
+static void
+Unhighlight(Widget w)
+{
+}
+
+/*
+ * Function:
+ * Notify
+ *
+ * Parameters:
+ * w - menu entry
+ *
+ * Description:
+ * Calls the callback proceedures for this entry.
+ */
+static void
+Notify(Widget w)
+{
+ XtCallCallbacks(w, XtNcallback, NULL);
+}
+
+/*
+ * Function:
+ * QueryGeometry
+ *
+ * Parameeters:
+ * w - menu entry object
+ * itended - intended and return geometry info
+ * return_val -
+ *
+ * Description:
+ * Returns the preferred geometry for this widget.
+ *
+ * Returns:
+ * Geometry Result
+ *
+ * Note:
+ * See the Intrinsics manual for details on what this function is for.
+ */
+static XtGeometryResult
+XawSmeQueryGeometry(Widget w, XtWidgetGeometry *intended,
+ XtWidgetGeometry *return_val)
+{
+ SmeObject entry = (SmeObject)w;
+ Dimension width;
+ XtGeometryResult ret_val = XtGeometryYes;
+ XtGeometryMask mode = intended->request_mode;
+
+ width = 1;
+
+ if (((mode & CWWidth) && intended->width != width) || !(mode & CWWidth)) {
+ return_val->request_mode |= CWWidth;
+ return_val->width = width;
+ mode = return_val->request_mode;
+
+ if ((mode & CWWidth) && width == XtWidth(entry))
+ return (XtGeometryNo);
+ return (XtGeometryAlmost);
+ }
+
+ return (ret_val);
+}
--- /dev/null
+/*
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * SmeBSB.c - Source code file for BSB Menu Entry object.
+ *
+ * Date: September 26, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xos.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/SmeBSBP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define ONE_HUNDRED 100
+
+/*
+ * Class Methods
+ */
+static void FlipColors(Widget);
+static void XawSmeBSBClassInitialize(void);
+static void XawSmeBSBInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawSmeBSBDestroy(Widget);
+static XtGeometryResult XawSmeBSBQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawSmeBSBRedisplay(Widget, XEvent*, Region);
+static Boolean XawSmeBSBSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void CreateGCs(Widget);
+static void GetBitmapInfo(Widget, Bool);
+static void GetDefaultSize(Widget, Dimension*, Dimension*);
+static void DestroyGCs(Widget);
+static void DrawBitmaps(Widget, GC);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(SmeBSBRec, sme_bsb.field)
+static XtResource resources[] = {
+ {
+ XtNlabel,
+ XtCLabel,
+ XtRString,
+ sizeof(String),
+ offset(label),
+ XtRString,
+ NULL
+ },
+ {
+ XtNvertSpace,
+ XtCVertSpace,
+ XtRInt,
+ sizeof(int),
+ offset(vert_space),
+ XtRImmediate,
+ (XtPointer)25
+ },
+ {
+ XtNleftBitmap,
+ XtCLeftBitmap,
+ XtRBitmap,
+ sizeof(Pixmap),
+ offset(left_bitmap),
+ XtRImmediate,
+ (XtPointer)None
+ },
+ {
+ XtNjustify,
+ XtCJustify,
+ XtRJustify,
+ sizeof(XtJustify),
+ offset(justify),
+ XtRImmediate,
+ (XtPointer)XtJustifyLeft
+ },
+ {
+ XtNrightBitmap,
+ XtCRightBitmap,
+ XtRBitmap,
+ sizeof(Pixmap),
+ offset(right_bitmap),
+ XtRImmediate,
+ (XtPointer)None
+ },
+ {
+ XtNleftMargin,
+ XtCHorizontalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(left_margin),
+ XtRImmediate,
+ (XtPointer)4
+ },
+ {
+ XtNrightMargin,
+ XtCHorizontalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(right_margin),
+ XtRImmediate,
+ (XtPointer)4
+ },
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(foreground),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNfont,
+ XtCFont,
+ XtRFontStruct,
+ sizeof(XFontStruct*),
+ offset(font),
+ XtRString,
+ XtDefaultFont
+ },
+ {
+ XtNfontSet,
+ XtCFontSet,
+ XtRFontSet,
+ sizeof(XFontSet),
+ offset(fontset),
+ XtRString,
+ XtDefaultFontSet
+ },
+#ifndef OLDXAW
+ {
+ XtNmenuName,
+ XtCMenuName,
+ XtRString,
+ sizeof(String),
+ offset(menu_name),
+ XtRImmediate,
+ (XtPointer)NULL
+ },
+#endif
+};
+#undef offset
+
+#define superclass (&smeClassRec)
+SmeBSBClassRec smeBSBClassRec = {
+ /* rectangle */
+ {
+ (WidgetClass)superclass, /* superclass */
+ "SmeBSB", /* class_name */
+ sizeof(SmeBSBRec), /* size */
+ XawSmeBSBClassInitialize, /* class_init */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawSmeBSBInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ False, /* compress_exposure */
+ False, /* compress_enterleave */
+ False, /* visible_interest */
+ XawSmeBSBDestroy, /* destroy */
+ NULL, /* resize */
+ XawSmeBSBRedisplay, /* expose */
+ XawSmeBSBSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* intrinsics version */
+ NULL, /* callback offsets */
+ NULL, /* tm_table */
+ XawSmeBSBQueryGeometry, /* query_geometry */
+ NULL, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* sme */
+ {
+ FlipColors, /* highlight */
+ FlipColors, /* unhighlight */
+ XtInheritNotify, /* notify */
+ NULL, /* extension */
+ },
+ /* sme_bsb */
+ {
+ NULL, /* extension */
+ },
+};
+WidgetClass smeBSBObjectClass = (WidgetClass)&smeBSBClassRec;
+
+/*
+ * Function:
+ * XawSmeBSBClassInitialize
+ *
+ * Description:
+ * Initializes the SmeBSBObject.
+ */
+static void
+XawSmeBSBClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtRJustify, XmuCvtStringToJustify, NULL, 0);
+ XtSetTypeConverter(XtRJustify, XtRString, XmuCvtJustifyToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+/*
+ * Function:
+ * XawSmeBSBInitialize
+ *
+ * Parameters:
+ * request - widget requested by the argument list
+ * cnew - new widget with both resource and non resource values
+ *
+ * Description:
+ * Initializes the simple menu widget entry.
+ */
+/*ARGSUSED*/
+static void
+XawSmeBSBInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SmeBSBObject entry = (SmeBSBObject)cnew;
+
+ if (!entry->sme_bsb.font) XtError("Aborting: no font found\n");
+
+ if (entry->sme_bsb.label == NULL)
+ entry->sme_bsb.label = XtName(cnew);
+ else
+ entry->sme_bsb.label = XtNewString(entry->sme_bsb.label);
+
+ GetDefaultSize(cnew, &entry->rectangle.width, &entry->rectangle.height);
+ CreateGCs(cnew);
+
+ entry->sme_bsb.left_bitmap_width = entry->sme_bsb.left_bitmap_height = 0;
+ entry->sme_bsb.right_bitmap_width = entry->sme_bsb.right_bitmap_height = 0;
+
+ GetBitmapInfo(cnew, True); /* Left Bitmap Info */
+ GetBitmapInfo(cnew, False); /* Right Bitmap Info */
+}
+
+/*
+ * Function:
+ * XawSmeBSBDestroy
+ *
+ * Parameters:
+ * w - simple menu widget entry
+ */
+static void
+XawSmeBSBDestroy(Widget w)
+{
+ SmeBSBObject entry = (SmeBSBObject)w;
+
+ DestroyGCs(w);
+ if (entry->sme_bsb.label != XtName(w))
+ XtFree(entry->sme_bsb.label);
+}
+
+/*
+ * Function:
+ * XawSmeBSBRedisplay
+ *
+ * Parameters:
+ * w - simple menu widget entry
+ * event - X event that caused this redisplay
+ * region - region the needs to be repainted
+ *
+ * Description:
+ * Redisplays the contents of the widget.
+ */
+/* ARGSUSED */
+static void
+XawSmeBSBRedisplay(Widget w, XEvent *event, Region region)
+{
+ GC gc;
+ SmeBSBObject entry = (SmeBSBObject)w;
+ int font_ascent, font_descent, y_loc;
+ int fontset_ascent, fontset_descent;
+ XFontSetExtents *ext = XExtentsOfFontSet(entry->sme_bsb.fontset);
+
+ font_ascent = font_descent = fontset_ascent = fontset_descent = 0;
+ entry->sme_bsb.set_values_area_cleared = False;
+
+ if (entry->sme.international == True) {
+ fontset_ascent = XawAbs(ext->max_ink_extent.y);
+ fontset_descent = ext->max_ink_extent.height - fontset_ascent;
+ }
+ else {
+ font_ascent = entry->sme_bsb.font->max_bounds.ascent;
+ font_descent = entry->sme_bsb.font->max_bounds.descent;
+ }
+ y_loc = XtY(entry);
+
+ if (XtIsSensitive(w) && XtIsSensitive(XtParent(w))) {
+ if (w == XawSimpleMenuGetActiveEntry(XtParent(w))) {
+ XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w),
+ entry->sme_bsb.norm_gc, XtX(w), y_loc,
+ XtWidth(entry), XtHeight(entry));
+ gc = entry->sme_bsb.rev_gc;
+ }
+ else
+ gc = entry->sme_bsb.norm_gc;
+ }
+ else
+ gc = entry->sme_bsb.norm_gray_gc;
+
+ if (entry->sme_bsb.label != NULL) {
+ int x_loc = entry->sme_bsb.left_margin;
+ int len = strlen(entry->sme_bsb.label);
+ char *label = entry->sme_bsb.label;
+ int width, t_width;
+
+ switch(entry->sme_bsb.justify) {
+ case XtJustifyCenter:
+ if (entry->sme.international == True) {
+ t_width = XmbTextEscapement(entry->sme_bsb.fontset,label,
+ len);
+ width = XtWidth(entry) - (entry->sme_bsb.left_margin +
+ entry->sme_bsb.right_margin);
+ }
+ else {
+ t_width = XTextWidth(entry->sme_bsb.font, label, len);
+ width = XtWidth(entry) - (entry->sme_bsb.left_margin +
+ entry->sme_bsb.right_margin);
+ }
+ x_loc += (width - t_width) >> 1;
+ break;
+ case XtJustifyRight:
+ if (entry->sme.international == True) {
+ t_width = XmbTextEscapement(entry->sme_bsb.fontset,label,
+ len);
+ x_loc = XtWidth(entry) - (entry->sme_bsb.right_margin +
+ t_width);
+ }
+ else {
+ t_width = XTextWidth(entry->sme_bsb.font, label, len);
+ x_loc = XtWidth(entry) - (entry->sme_bsb.right_margin +
+ t_width);
+ }
+ break;
+ case XtJustifyLeft:
+ /*FALLTHROUGH*/
+ default:
+ break;
+ }
+
+ /* this will center the text in the gadget top-to-bottom */
+ if (entry->sme.international == True) {
+ y_loc += ((XtHeight(entry) -
+ (fontset_ascent + fontset_descent)) >> 1) +
+ fontset_ascent;
+
+ XmbDrawString(XtDisplayOfObject(w), XtWindowOfObject(w),
+ entry->sme_bsb.fontset, gc,
+ XtX(w) + x_loc, y_loc, label, len);
+ }
+ else {
+ y_loc += ((XtHeight(entry) -
+ (font_ascent + font_descent)) >> 1) + font_ascent;
+
+ XDrawString(XtDisplayOfObject(w), XtWindowOfObject(w), gc,
+ XtX(w) + x_loc, y_loc, label, len);
+ }
+ }
+
+ DrawBitmaps(w, gc);
+}
+
+
+/*
+ * Function:
+ * XawSmeBSBSetValues
+ *
+ * Parameters:
+ * current - current state of the widget
+ * request - what was requested
+ * cnew - what the widget will become
+ *
+ * Description:
+ * Relayout the menu when one of the resources is changed.
+ */
+
+/*ARGSUSED*/
+static Boolean
+XawSmeBSBSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SmeBSBObject entry = (SmeBSBObject)cnew;
+ SmeBSBObject old_entry = (SmeBSBObject)current;
+ Boolean ret_val = False;
+
+ if (old_entry->sme_bsb.label != entry->sme_bsb.label) {
+ if (old_entry->sme_bsb.label != XtName(cnew))
+ XtFree((char *)old_entry->sme_bsb.label);
+
+ if (entry->sme_bsb.label != XtName(cnew))
+ entry->sme_bsb.label = XtNewString(entry->sme_bsb.label);
+
+ ret_val = True;
+ }
+
+ if (entry->rectangle.sensitive != old_entry->rectangle.sensitive)
+ ret_val = True;
+
+ if (entry->sme_bsb.left_bitmap != old_entry->sme_bsb.left_bitmap) {
+ GetBitmapInfo(cnew, True);
+ ret_val = True;
+ }
+
+ if (entry->sme_bsb.right_bitmap != old_entry->sme_bsb.right_bitmap) {
+ GetBitmapInfo(cnew, False);
+ ret_val = True;
+ }
+
+ if ((old_entry->sme_bsb.font != entry->sme_bsb.font
+ && old_entry->sme.international == False)
+ || old_entry->sme_bsb.foreground != entry->sme_bsb.foreground) {
+ DestroyGCs(current);
+ CreateGCs(cnew);
+ ret_val = True;
+ }
+
+ if (old_entry->sme_bsb.fontset != entry->sme_bsb.fontset &&
+ old_entry->sme.international == True)
+ /* DONT changes the GCs, because the fontset is not in them */
+ ret_val = True;
+
+ if (ret_val) {
+ Dimension width, height;
+
+ GetDefaultSize(cnew, &width, &height);
+ entry->sme_bsb.set_values_area_cleared = True;
+ XtMakeResizeRequest(cnew, width, height, NULL, NULL);
+ }
+
+ return (ret_val);
+}
+
+/*
+ * Function:
+ * XawSmeBSBQueryGeometry
+ *
+ * Parameters:
+ * w - menu entry object
+ * itended - intended and return geometry info
+ * return_val - ""
+ *
+ * Returns:
+ * Geometry Result
+ *
+ * Description:
+ * Returns the preferred geometry for this widget.
+ * See the Intrinsics manual for details on what this function is for.
+ */
+static XtGeometryResult
+XawSmeBSBQueryGeometry(Widget w, XtWidgetGeometry *intended,
+ XtWidgetGeometry *return_val)
+{
+ SmeBSBObject entry = (SmeBSBObject)w;
+ Dimension width, height;
+ XtGeometryResult ret_val = XtGeometryYes;
+ XtGeometryMask mode = intended->request_mode;
+
+ GetDefaultSize(w, &width, &height);
+
+ if (((mode & CWWidth) && intended->width != width) || !(mode & CWWidth)) {
+ return_val->request_mode |= CWWidth;
+ return_val->width = width;
+ ret_val = XtGeometryAlmost;
+ }
+
+ if (((mode & CWHeight) && intended->height != height) || !(mode & CWHeight)) {
+ return_val->request_mode |= CWHeight;
+ return_val->height = height;
+ ret_val = XtGeometryAlmost;
+ }
+
+ if (ret_val == XtGeometryAlmost) {
+ mode = return_val->request_mode;
+ if (((mode & CWWidth) && width == XtWidth(entry)) &&
+ ((mode & CWHeight) && height == XtHeight(entry)))
+ return (XtGeometryNo);
+ }
+
+ return (ret_val);
+}
+
+/*
+ * Function:
+ * FlipColors
+ *
+ * Parameters:
+ * w - bsb menu entry widget
+ *
+ * Description:
+ * Invert the colors of the current entry.
+ */
+static void
+FlipColors(Widget w)
+{
+ SmeBSBObject entry = (SmeBSBObject)w;
+
+ if (entry->sme_bsb.set_values_area_cleared)
+ return;
+
+ XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w),
+ entry->sme_bsb.invert_gc,
+ XtX(w), XtY(entry), XtWidth(entry), XtHeight(entry));
+}
+
+/*
+ * Function:
+ * GetDefaultSize
+ *
+ * Parameters:
+ * w - menu entry widget.
+ * width - default width (return)
+ * height - default height (return)
+ *
+ * Description:
+ * Calculates the Default (preferred) size of this menu entry.
+ */
+static void
+GetDefaultSize(Widget w, Dimension *width, Dimension *height)
+{
+ SmeBSBObject entry = (SmeBSBObject)w;
+
+ if (entry->sme.international == True) {
+ XFontSetExtents *ext = XExtentsOfFontSet(entry->sme_bsb.fontset);
+
+ if (entry->sme_bsb.label == NULL)
+ *width = 0;
+ else
+ *width = XmbTextEscapement(entry->sme_bsb.fontset,
+ entry->sme_bsb.label,
+ strlen(entry->sme_bsb.label));
+ *width += entry->sme_bsb.left_margin + entry->sme_bsb.right_margin;
+ *height = ext->max_ink_extent.height;
+ *height = ((int)*height * (ONE_HUNDRED +
+ entry->sme_bsb.vert_space)) / ONE_HUNDRED;
+ }
+ else {
+ if (entry->sme_bsb.label == NULL)
+ *width = 0;
+ else
+ *width = XTextWidth(entry->sme_bsb.font, entry->sme_bsb.label,
+ strlen(entry->sme_bsb.label));
+
+ *width += entry->sme_bsb.left_margin + entry->sme_bsb.right_margin;
+
+ *height = entry->sme_bsb.font->max_bounds.ascent +
+ entry->sme_bsb.font->max_bounds.descent;
+
+ *height = ((int)*height * (ONE_HUNDRED +
+ entry->sme_bsb.vert_space)) / ONE_HUNDRED;
+ }
+}
+
+/*
+ * Function:
+ * DrawBitmaps
+ *
+ * Parameters:
+ * w - simple menu widget entry
+ * gc - graphics context to use for drawing
+ *
+ * Description:
+ * Draws left and right bitmaps.
+ */
+static void
+DrawBitmaps(Widget w, GC gc)
+{
+ int x_loc, y_loc;
+ SmeBSBObject entry = (SmeBSBObject)w;
+
+ if (entry->sme_bsb.left_bitmap == None &&
+ entry->sme_bsb.right_bitmap == None)
+ return;
+
+ /*
+ * Draw Left Bitmap
+ */
+ if (entry->sme_bsb.left_bitmap != None) {
+ x_loc = ((entry->sme_bsb.left_margin -
+ entry->sme_bsb.left_bitmap_width) >> 1) + XtX(w);
+
+ y_loc = XtY(entry) + ((XtHeight(entry) -
+ entry->sme_bsb.left_bitmap_height) >> 1);
+
+ XCopyPlane(XtDisplayOfObject(w), entry->sme_bsb.left_bitmap,
+ XtWindowOfObject(w), gc, 0, 0,
+ entry->sme_bsb.left_bitmap_width,
+ entry->sme_bsb.left_bitmap_height, x_loc, y_loc, 1);
+ }
+
+ /*
+ * Draw Right Bitmap
+ */
+ if (entry->sme_bsb.right_bitmap != None) {
+ x_loc = XtWidth(entry) - ((entry->sme_bsb.right_margin +
+ entry->sme_bsb.right_bitmap_width) >> 1) +
+ XtX(w);
+ y_loc = XtY(entry) + ((XtHeight(entry) -
+ entry->sme_bsb.right_bitmap_height) >> 1);
+
+ XCopyPlane(XtDisplayOfObject(w), entry->sme_bsb.right_bitmap,
+ XtWindowOfObject(w), gc, 0, 0,
+ entry->sme_bsb.right_bitmap_width,
+ entry->sme_bsb.right_bitmap_height, x_loc, y_loc, 1);
+ }
+}
+
+/*
+ * Function:
+ * GetBitmapInfo
+ *
+ * Parameters:
+ * w - bsb menu entry object
+ * is_left - True: if we are testing left bitmap
+ * False: if we are testing the right bitmap
+ *
+ * Description:
+ * Gets the bitmap information from either of the bitmaps.
+ */
+static void
+GetBitmapInfo(Widget w, Bool is_left)
+{
+ SmeBSBObject entry = (SmeBSBObject)w;
+ unsigned int depth, bw;
+ Window root;
+ int x, y;
+ unsigned int width, height;
+
+ if (is_left) {
+ if (entry->sme_bsb.left_bitmap != None &&
+ XGetGeometry(XtDisplayOfObject(w),
+ entry->sme_bsb.left_bitmap, &root,
+ &x, &y, &width, &height, &bw, &depth)) {
+ entry->sme_bsb.left_bitmap_width = width;
+ entry->sme_bsb.left_bitmap_height = height;
+ }
+ }
+ else if (entry->sme_bsb.right_bitmap != None &&
+ XGetGeometry(XtDisplayOfObject(w),
+ entry->sme_bsb.right_bitmap, &root,
+ &x, &y, &width, &height, &bw, &depth)) {
+ entry->sme_bsb.right_bitmap_width = width;
+ entry->sme_bsb.right_bitmap_height = height;
+ }
+}
+
+/*
+ * Function:
+ * CreateGCs
+ *
+ * Parameters:
+ * w - simple menu widget entry
+ *
+ * Description:
+ * Creates all gc's for the simple menu widget.
+ */
+static void
+CreateGCs(Widget w)
+{
+ SmeBSBObject entry = (SmeBSBObject)w;
+ XGCValues values;
+ XtGCMask mask, mask_i18n;
+
+ values.foreground = XtParent(w)->core.background_pixel;
+ values.background = entry->sme_bsb.foreground;
+ values.font = entry->sme_bsb.font->fid;
+ values.graphics_exposures = False;
+ mask = GCForeground | GCBackground | GCGraphicsExposures | GCFont;
+ mask_i18n = GCForeground | GCBackground | GCGraphicsExposures;
+ if (entry->sme.international == True)
+ entry->sme_bsb.rev_gc = XtAllocateGC(w, 0, mask_i18n, &values, GCFont, 0);
+ else
+ entry->sme_bsb.rev_gc = XtGetGC(w, mask, &values);
+
+ values.foreground = entry->sme_bsb.foreground;
+ values.background = XtParent(w)->core.background_pixel;
+ if (entry->sme.international == True)
+ entry->sme_bsb.norm_gc = XtAllocateGC(w, 0, mask_i18n, &values, GCFont, 0);
+ else
+ entry->sme_bsb.norm_gc = XtGetGC(w, mask, &values);
+
+ values.fill_style = FillTiled;
+ values.tile = XmuCreateStippledPixmap(XtScreenOfObject(w),
+ entry->sme_bsb.foreground,
+ XtParent(w)->core.background_pixel,
+ XtParent(w)->core.depth);
+ values.graphics_exposures = False;
+ mask |= GCTile | GCFillStyle;
+ mask_i18n |= GCTile | GCFillStyle;
+ if (entry->sme.international == True)
+ entry->sme_bsb.norm_gray_gc = XtAllocateGC(w, 0, mask_i18n, &values,
+ GCFont, 0);
+ else
+ entry->sme_bsb.norm_gray_gc = XtGetGC(w, mask, &values);
+
+ values.foreground ^= values.background;
+ values.background = 0;
+ values.function = GXxor;
+ mask = GCForeground | GCBackground | GCGraphicsExposures | GCFunction;
+ entry->sme_bsb.invert_gc = XtGetGC(w, mask, &values);
+}
+
+/*
+ * Function:
+ * DestroyGCs
+ *
+ * Parameters:
+ * w - simple menu widget entry
+ *
+ * Description:
+ * Removes all gc's for the simple menu widget.
+ */
+static void
+DestroyGCs(Widget w)
+{
+ SmeBSBObject entry = (SmeBSBObject)w;
+
+ XtReleaseGC(w, entry->sme_bsb.norm_gc);
+ XtReleaseGC(w, entry->sme_bsb.norm_gray_gc);
+ XtReleaseGC(w, entry->sme_bsb.rev_gc);
+ XtReleaseGC(w, entry->sme_bsb.invert_gc);
+}
--- /dev/null
+/*
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * Author: Chris D. Peterson, MIT X Consortium
+ */
+
+/*
+ * Sme.c - Source code for the generic menu entry
+ *
+ * Date: September 26, 1989
+ *
+ * By: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/SmeLineP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Class Methods
+ */
+static void XawSmeLineDestroy(Widget);
+static void XawSmeLineInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawSmeLineRedisplay(Widget, XEvent*, Region);
+static Boolean XawSmeLineSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void CreateGC(Widget);
+static void DestroyGC(Widget);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(SmeLineRec, sme_line.field)
+static XtResource resources[] = {
+ {
+ XtNlineWidth,
+ XtCLineWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(line_width),
+ XtRImmediate,
+ (XtPointer)1
+ },
+ {
+ XtNstipple,
+ XtCStipple,
+ XtRBitmap,
+ sizeof(Pixmap),
+ offset(stipple),
+ XtRImmediate,
+ (XtPointer)XtUnspecifiedPixmap
+ },
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(foreground),
+ XtRString,
+ XtDefaultForeground
+ },
+};
+#undef offset
+
+#define Superclass (&smeClassRec)
+SmeLineClassRec smeLineClassRec = {
+ /* rectangle */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "SmeLine", /* class_name */
+ sizeof(SmeLineRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class inited */
+ XawSmeLineInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ False, /* compress_exposure */
+ False, /* compress_enterleave */
+ False, /* visible_interest */
+ XawSmeLineDestroy, /* destroy */
+ NULL, /* resize */
+ XawSmeLineRedisplay, /* expose */
+ XawSmeLineSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* intrinsics version */
+ NULL, /* callback offsets */
+ NULL, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ NULL, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* sme */
+ {
+ XtInheritHighlight, /* highlight */
+ XtInheritUnhighlight, /* unhighlight */
+ XtInheritNotify, /* notify */
+ NULL, /* extension */
+ },
+ /* sme_line */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass smeLineObjectClass = (WidgetClass)&smeLineClassRec;
+
+/*
+ * Implementation
+ */
+/*ARGSUSED*/
+static void
+XawSmeLineInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SmeLineObject entry = (SmeLineObject)cnew;
+
+ if (XtHeight(entry) == 0)
+ XtHeight(entry) = entry->sme_line.line_width;
+
+ CreateGC(cnew);
+}
+
+/*
+ * Function:
+ * CreateGC
+ *
+ * Parameters:
+ * w - Line entry widget
+ *
+ * Description:
+ * Creates the GC for the line entry widget.
+ *
+ * Note:
+ * We can only share the GC if there is no stipple, because
+ * we need to change the stipple origin when drawing
+ */
+static void
+CreateGC(Widget w)
+{
+ SmeLineObject entry = (SmeLineObject)w;
+ XGCValues values;
+ XtGCMask mask = GCForeground | GCGraphicsExposures | GCLineWidth;
+
+ values.foreground = entry->sme_line.foreground;
+ values.graphics_exposures = False;
+ values.line_width = entry->sme_line.line_width;
+
+ if (entry->sme_line.stipple != XtUnspecifiedPixmap) {
+ values.stipple = entry->sme_line.stipple;
+ values.fill_style = FillStippled;
+ mask |= GCStipple | GCFillStyle;
+
+ entry->sme_line.gc = XCreateGC(XtDisplayOfObject(w),
+ RootWindowOfScreen(XtScreenOfObject(w)),
+ mask, &values);
+ }
+ else
+ entry->sme_line.gc = XtGetGC(w, mask, &values);
+}
+
+static void
+XawSmeLineDestroy(Widget w)
+{
+ DestroyGC(w);
+}
+
+static void
+DestroyGC(Widget w)
+{
+ SmeLineObject entry = (SmeLineObject)w;
+
+ if (entry->sme_line.stipple != XtUnspecifiedPixmap)
+ XFreeGC(XtDisplayOfObject(w), entry->sme_line.gc);
+ else
+ XtReleaseGC(w, entry->sme_line.gc);
+}
+
+/*ARGSUSED*/
+static void
+XawSmeLineRedisplay(Widget w, XEvent *event, Region region)
+{
+ SmeLineObject entry = (SmeLineObject)w;
+ int y = XtY(w) + (((int)XtHeight(w) - entry->sme_line.line_width) >> 1);
+
+ if (entry->sme_line.stipple != XtUnspecifiedPixmap)
+ XSetTSOrigin(XtDisplayOfObject(w), entry->sme_line.gc, 0, y);
+
+ XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w),
+ entry->sme_line.gc, XtX(w), y,
+ XtWidth(w), entry->sme_line.line_width);
+}
+
+/*
+ * Function:
+ * XawSmeLineSetValues
+ *
+ * Parameters:
+ * current - current state of the widget
+ * request - what was requested
+ * cnew - what the widget will become
+ *
+ * Description:
+ * Relayout the menu when one of the resources is changed.
+ */
+/*ARGSUSED*/
+static Boolean
+XawSmeLineSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ SmeLineObject entry = (SmeLineObject)cnew;
+ SmeLineObject old_entry = (SmeLineObject)current;
+
+ if (entry->sme_line.line_width != old_entry->sme_line.line_width &&
+ entry->sme_line.stipple != old_entry->sme_line.stipple) {
+ DestroyGC(current);
+ CreateGC(cnew);
+ return (True);
+ }
+
+ return (False);
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xaw/StripCharP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define MS_PER_SEC 1000
+
+/*
+ * Class Methods
+ */
+static void XawStripChartInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawStripChartDestroy(Widget);
+static void XawStripChartRedisplay(Widget, XEvent*, Region);
+static void XawStripChartResize(Widget);
+static Boolean XawStripChartSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void CreateGC(StripChartWidget, unsigned int);
+static void DestroyGC(StripChartWidget, unsigned int);
+static void draw_it(XtPointer, XtIntervalId*);
+static void MoveChart(StripChartWidget, Bool);
+static int repaint_window(StripChartWidget, int, int);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(StripChartRec, field)
+static XtResource resources[] = {
+ {
+ XtNwidth,
+ XtCWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(core.width),
+ XtRImmediate,
+ (XtPointer)
+ 120
+ },
+ {
+ XtNheight,
+ XtCHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(core.height),
+ XtRImmediate,
+ (XtPointer)120
+ },
+ {
+ XtNupdate,
+ XtCInterval,
+ XtRInt,
+ sizeof(int),
+ offset(strip_chart.update),
+ XtRImmediate,
+ (XtPointer)10
+ },
+ {
+ XtNminScale,
+ XtCScale,
+ XtRInt,
+ sizeof(int),
+ offset(strip_chart.min_scale),
+ XtRImmediate,
+ (XtPointer)1
+ },
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(strip_chart.fgpixel),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNhighlight,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(strip_chart.hipixel),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNgetValue,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(strip_chart.get_value),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNjumpScroll,
+ XtCJumpScroll,
+ XtRInt,
+ sizeof(int),
+ offset(strip_chart.jump_val),
+ XtRImmediate,
+ (XtPointer)DEFAULT_JUMP
+ },
+};
+#undef offset
+
+StripChartClassRec stripChartClassRec = {
+ /* core */
+ {
+ (WidgetClass)&simpleClassRec, /* superclass */
+ "StripChart", /* class_name */
+ sizeof(StripChartRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawStripChartInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ XtExposeCompressMultiple /* compress_exposure */
+ | XtExposeGraphicsExposeMerged,
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawStripChartDestroy, /* destroy */
+ XawStripChartResize, /* resize */
+ XawStripChartRedisplay, /* expose */
+ XawStripChartSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ NULL, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ }
+};
+
+WidgetClass stripChartWidgetClass = (WidgetClass)&stripChartClassRec;
+
+/*
+ * Implementation
+ */
+/*
+ * Function:
+ * CreateGC
+ *
+ * Parameters:
+ * w - strip chart widget
+ * which - GC's to create
+ *
+ * Description:
+ * Creates the GC's
+ */
+static void
+CreateGC(StripChartWidget w, unsigned int which)
+{
+ XGCValues myXGCV;
+
+ if (which & FOREGROUND) {
+ myXGCV.foreground = w->strip_chart.fgpixel;
+ w->strip_chart.fgGC = XtGetGC((Widget)w, GCForeground, &myXGCV);
+ }
+
+ if (which & HIGHLIGHT) {
+ myXGCV.foreground = w->strip_chart.hipixel;
+ w->strip_chart.hiGC = XtGetGC((Widget)w, GCForeground, &myXGCV);
+ }
+}
+
+/*
+ * Function:
+ * DestroyGC
+ *
+ * Arguments:
+ * w - strip chart widget
+ * which - which GC's to destroy
+ *
+ * Description:
+ * Destroys the GC's
+ */
+static void
+DestroyGC(StripChartWidget w, unsigned int which)
+{
+ if (which & FOREGROUND)
+ XtReleaseGC((Widget)w, w->strip_chart.fgGC);
+
+ if (which & HIGHLIGHT)
+ XtReleaseGC((Widget)w, w->strip_chart.hiGC);
+}
+
+/*ARGSUSED*/
+static void
+XawStripChartInitialize(Widget greq, Widget gnew,
+ ArgList args, Cardinal *num_args)
+{
+ StripChartWidget w = (StripChartWidget)gnew;
+
+ if (w->strip_chart.update > 0)
+ w->strip_chart.interval_id =
+ XtAppAddTimeOut(XtWidgetToApplicationContext(gnew),
+ w->strip_chart.update * MS_PER_SEC,
+ draw_it, (XtPointer)gnew);
+ CreateGC(w, ALL_GCS);
+
+ w->strip_chart.scale = w->strip_chart.min_scale;
+ w->strip_chart.interval = 0;
+ w->strip_chart.max_value = 0.0;
+ w->strip_chart.points = NULL;
+ XawStripChartResize(gnew);
+}
+
+static void
+XawStripChartDestroy(Widget gw)
+{
+ StripChartWidget w = (StripChartWidget)gw;
+
+ if (w->strip_chart.update > 0)
+ XtRemoveTimeOut(w->strip_chart.interval_id);
+ if (w->strip_chart.points)
+ XtFree((char *)w->strip_chart.points);
+ DestroyGC(w, ALL_GCS);
+}
+
+/*
+ * NOTE: This function really needs to recieve graphics exposure
+ * events, but since this is not easily supported until R4 I am
+ * going to hold off until then.
+ */
+/*ARGSUSED*/
+static void
+XawStripChartRedisplay(Widget w, XEvent *event, Region region)
+{
+ if (event->type == GraphicsExpose)
+ (void)repaint_window((StripChartWidget)w, event->xgraphicsexpose.x,
+ event->xgraphicsexpose.width);
+ else
+ (void)repaint_window((StripChartWidget)w, event->xexpose.x,
+ event->xexpose.width);
+}
+
+/*ARGSUSED*/
+static void
+draw_it(XtPointer client_data, XtIntervalId *id)
+{
+ StripChartWidget w = (StripChartWidget)client_data;
+ double value;
+
+ if (w->strip_chart.update > 0)
+ w->strip_chart.interval_id =
+ XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)w),
+ w->strip_chart.update * MS_PER_SEC,draw_it,
+ client_data);
+
+ if (w->strip_chart.interval >= XtWidth(w))
+ MoveChart((StripChartWidget)w, True);
+
+ /* Get the value, stash the point and draw corresponding line */
+ if (w->strip_chart.get_value == NULL)
+ return;
+
+ XtCallCallbacks((Widget)w, XtNgetValue, (XtPointer)&value);
+
+ /*
+ * Keep w->strip_chart.max_value up to date, and if this data
+ * point is off the graph, change the scale to make it fit
+ */
+ if (value > w->strip_chart.max_value) {
+ w->strip_chart.max_value = value;
+ if (XtIsRealized((Widget)w) &&
+ w->strip_chart.max_value > w->strip_chart.scale) {
+ XClearWindow(XtDisplay(w), XtWindow(w));
+ w->strip_chart.interval = repaint_window(w, 0, XtWidth(w));
+ }
+ }
+
+ w->strip_chart.valuedata[w->strip_chart.interval] = value;
+ if (XtIsRealized((Widget)w)) {
+ int y = (int)(XtHeight(w) - XtHeight(w) * value
+ / w->strip_chart.scale);
+
+ XFillRectangle(XtDisplay(w), XtWindow(w), w->strip_chart.fgGC,
+ w->strip_chart.interval, y,
+ 1, XtHeight(w) - y);
+
+ /*
+ * Fill in the graph lines we just painted over
+ */
+ if (w->strip_chart.points != NULL) {
+ w->strip_chart.points[0].x = w->strip_chart.interval;
+ XDrawPoints(XtDisplay(w), XtWindow(w), w->strip_chart.hiGC,
+ w->strip_chart.points, w->strip_chart.scale - 1,
+ CoordModePrevious);
+ }
+
+ XFlush(XtDisplay(w)); /* Flush output buffers */
+ }
+ w->strip_chart.interval++; /* Next point */
+}
+
+/* Blts data according to current size, then redraws the stripChart window
+ * Next represents the number of valid points in data. Returns the (possibly)
+ * adjusted value of next. If next is 0, this routine draws an empty window
+ * (scale - 1 lines for graph). If next is less than the current window width,
+ * the returned value is identical to the initial value of next and data is
+ * unchanged. Otherwise keeps half a window's worth of data. If data is
+ * changed, then w->strip_chart.max_value is updated to reflect the
+ * largest data point
+ */
+static int
+repaint_window(StripChartWidget w, int left, int width)
+{
+ int i, j;
+ int next = w->strip_chart.interval;
+ int scale = w->strip_chart.scale;
+ int scalewidth = 0;
+
+ /* Compute the minimum scale required to graph the data, but don't go
+ lower than min_scale */
+ if (w->strip_chart.interval != 0 || scale <= w->strip_chart.max_value)
+ scale = w->strip_chart.max_value + 1;
+ if (scale < w->strip_chart.min_scale)
+ scale = w->strip_chart.min_scale;
+
+ if (scale != w->strip_chart.scale) {
+ w->strip_chart.scale = scale;
+ left = 0;
+ width = next;
+ scalewidth = XtWidth(w);
+
+ XawStripChartResize((Widget)w);
+
+ if (XtIsRealized((Widget)w))
+ XClearWindow(XtDisplay(w), XtWindow(w));
+ }
+
+ if (XtIsRealized((Widget)w)) {
+ Display *dpy = XtDisplay(w);
+ Window win = XtWindow(w);
+
+ width += left - 1;
+ if (!scalewidth)
+ scalewidth = width;
+
+ if (next < ++width)
+ width = next;
+
+ /* Draw data point lines */
+ for (i = left; i < width; i++) {
+ int y = XtHeight(w) - (XtHeight(w) * w->strip_chart.valuedata[i])
+ / w->strip_chart.scale;
+
+ XFillRectangle(dpy, win, w->strip_chart.fgGC,
+ i, y, 1, XtHeight(w) - y);
+ }
+
+ /* Draw graph reference lines */
+ for (i = 1; i < w->strip_chart.scale; i++) {
+ j = i * ((int)XtHeight(w) / w->strip_chart.scale);
+ XDrawLine(dpy, win, w->strip_chart.hiGC, left, j, scalewidth, j);
+ }
+ }
+ return (next);
+}
+
+/*
+ * Function:
+ * MoveChart
+ *
+ * Parameters:
+ * w - chart widget
+ * blit - blit the bits?
+ *
+ * Description:
+ * Moves the chart over when it would run off the end.
+ */
+static void
+MoveChart(StripChartWidget w, Bool blit)
+{
+ double old_max;
+ int left, i, j;
+ int next = w->strip_chart.interval;
+
+ if (!XtIsRealized((Widget)w))
+ return;
+
+ if (w->strip_chart.jump_val < 0)
+ w->strip_chart.jump_val = DEFAULT_JUMP;
+ if (w->strip_chart.jump_val == DEFAULT_JUMP)
+ j = XtWidth(w) >> 1;
+ else {
+ j = (int)XtWidth(w) - w->strip_chart.jump_val;
+ if (j < 0)
+ j = 0;
+ }
+
+ (void)memmove((char *)w->strip_chart.valuedata,
+ (char *)(w->strip_chart.valuedata + next - j),
+ j * sizeof(double));
+ next = w->strip_chart.interval = j;
+
+ /*
+ * Since we just lost some data, recompute the
+ * w->strip_chart.max_value
+ */
+ old_max = w->strip_chart.max_value;
+ w->strip_chart.max_value = 0.0;
+ for (i = 0; i < next; i++) {
+ if (w->strip_chart.valuedata[i] > w->strip_chart.max_value)
+ w->strip_chart.max_value = w->strip_chart.valuedata[i];
+ }
+
+ if (!blit)
+ return;
+
+ if (old_max != w->strip_chart.max_value) {
+ XClearWindow(XtDisplay(w), XtWindow(w));
+ repaint_window(w, 0, XtWidth(w));
+ return;
+ }
+
+ XCopyArea(XtDisplay((Widget)w), XtWindow((Widget)w), XtWindow((Widget)w),
+ w->strip_chart.hiGC, (int)XtWidth(w) - j, 0, j, XtHeight(w), 0, 0);
+
+ XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w),
+ j, 0, XtWidth(w) - j, XtHeight(w), False);
+
+ /* Draw graph reference lines */
+ left = j;
+ for (i = 1; i < w->strip_chart.scale; i++) {
+ j = i * (XtHeight(w) / w->strip_chart.scale);
+ XDrawLine(XtDisplay((Widget)w), XtWindow((Widget)w),
+ w->strip_chart.hiGC, left, j, XtWidth(w), j);
+ }
+}
+
+/*ARGSUSED*/
+static Boolean
+XawStripChartSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ StripChartWidget old = (StripChartWidget)current;
+ StripChartWidget w = (StripChartWidget)cnew;
+ Bool ret_val = False;
+ unsigned int new_gc = NO_GCS;
+
+ if (w->strip_chart.update != old->strip_chart.update) {
+ if (old->strip_chart.update > 0)
+ XtRemoveTimeOut(old->strip_chart.interval_id);
+ if (w->strip_chart.update > 0)
+ w->strip_chart.interval_id =
+ XtAppAddTimeOut(XtWidgetToApplicationContext(cnew),
+ w->strip_chart.update * MS_PER_SEC,
+ draw_it, (XtPointer)w);
+ }
+
+ if (w->strip_chart.min_scale > w->strip_chart.max_value + 1)
+ ret_val = True;
+
+ if (w->strip_chart.fgpixel != old->strip_chart.fgpixel) {
+ new_gc |= FOREGROUND;
+ ret_val = True;
+ }
+
+ if (w->strip_chart.hipixel != old->strip_chart.hipixel) {
+ new_gc |= HIGHLIGHT;
+ ret_val = True;
+ }
+
+ DestroyGC(old, new_gc);
+ CreateGC(w, new_gc);
+
+ return (ret_val);
+}
+
+/*
+ * Function:
+ * XawStripChartResize
+ *
+ * Parameters:
+ * w - StripChart widget
+ *
+ * Description:
+ * Sets up the polypoint that will be used to draw in the graph lines.
+ */
+static void
+XawStripChartResize(Widget widget)
+{
+ StripChartWidget w = (StripChartWidget)widget;
+ XPoint *points;
+ Cardinal size;
+ int i;
+
+ if (w->strip_chart.scale <= 1) {
+ XtFree((char *)w->strip_chart.points);
+ w->strip_chart.points = NULL;
+ return;
+ }
+
+ size = sizeof(XPoint) * (w->strip_chart.scale - 1);
+
+ points = (XPoint *)XtRealloc((XtPointer)w->strip_chart.points, size);
+ w->strip_chart.points = points;
+
+ /* Draw graph reference lines into clip mask */
+
+ for (i = 1; i < w->strip_chart.scale; i++) {
+ points[i - 1].x = 0;
+ points[i - 1].y = XtHeight(w) / w->strip_chart.scale;
+ }
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Shell.h>
+#include <X11/Xatom.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xutil.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xmu/Xmu.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/MultiSinkP.h>
+#include <X11/Xaw/TextP.h>
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/Scrollbar.h>
+#include <X11/Xaw/XawImP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+#include "XawI18n.h"
+
+#ifndef MAX_LEN_CT
+#define MAX_LEN_CT 6 /* for sequence: ESC $ ( A \xx \xx */
+#endif
+
+unsigned long FMT8BIT = 0L;
+unsigned long XawFmt8Bit = 0L;
+unsigned long XawFmtWide = 0L;
+
+#define SinkClearToBG _XawTextSinkClearToBackground
+
+#define SrcScan XawTextSourceScan
+#define SrcRead XawTextSourceRead
+#define SrcReplace XawTextSourceReplace
+#define SrcSearch XawTextSourceSearch
+#define SrcCvtSel XawTextSourceConvertSelection
+#define SrcSetSelection XawTextSourceSetSelection
+
+#define MULTI_CLICK_TIME 500L
+
+#define SRC_CHANGE_NONE 0
+#define SRC_CHANGE_AFTER 1
+#define SRC_CHANGE_BEFORE 2
+#define SRC_CHANGE_OVERLAP 3
+
+#define Superclass (&simpleClassRec)
+
+/*
+ * Compute a the maximum length of a cut buffer that we can pass at any
+ * time. The 64 allows for the overhead of the Change Property request.
+ */
+#define MAX_CUT_LEN(dpy) (XMaxRequestSize(dpy) - 64)
+
+#define ClearWindow(ctx) \
+ _XawTextNeedsUpdating((ctx), \
+ (ctx)->text.lt.top, \
+ (ctx)->text.lt.info[ctx->text.lt.lines].position)
+
+/*
+ * Class Methods
+ */
+static void XawTextClassInitialize(void);
+static void XawTextInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawTextRealize(Widget, XtValueMask*, XSetWindowAttributes*);
+static void XawTextDestroy(Widget);
+static void XawTextResize(Widget);
+static void XawTextExpose(Widget, XEvent*, Region);
+static Boolean XawTextSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+static void XawTextGetValuesHook(Widget, ArgList, Cardinal*);
+static Bool XawTextChangeSensitive(Widget);
+
+/*
+ * Prototypes
+ */
+static XawTextPosition _BuildLineTable(TextWidget, XawTextPosition, int);
+static void _CreateCutBuffers(Display*);
+static Boolean TextConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*,
+ unsigned long*, int*);
+static int CountLines(TextWidget, XawTextPosition, XawTextPosition);
+static void CreateHScrollBar(TextWidget);
+static void CreateVScrollBar(TextWidget);
+static void CvtStringToScrollMode(XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr);
+static Boolean CvtScrollModeToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static void CvtStringToWrapMode(XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr);
+static Boolean CvtWrapModeToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean CvtStringToJustifyMode(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean CvtJustifyModeToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static void DestroyHScrollBar(TextWidget);
+static void DestroyVScrollBar(TextWidget);
+#ifndef OLDXAW
+static void DisplayText(Widget, XawTextPosition, XawTextPosition);
+#endif
+static void OldDisplayText(Widget, XawTextPosition, XawTextPosition);
+static void DisplayTextWindow(Widget);
+static void DoCopyArea(TextWidget, int, int, unsigned int, unsigned int,
+ int, int);
+static void DoSelection(TextWidget, XawTextPosition, Time, Bool);
+static void ExtendSelection(TextWidget, XawTextPosition, Bool);
+static XawTextPosition FindGoodPosition(TextWidget, XawTextPosition);
+static void FlushUpdate(TextWidget);
+static int GetCutBufferNumber(Atom);
+static int GetMaxTextWidth(TextWidget);
+static unsigned int GetWidestLine(TextWidget);
+static void HScroll(Widget, XtPointer, XtPointer);
+static void HJump(Widget, XtPointer, XtPointer);
+static void InsertCursor(Widget, XawTextInsertState);
+static Bool LineAndXYForPosition(TextWidget, XawTextPosition, int*,
+ int*, int*);
+static int LineForPosition(TextWidget, XawTextPosition);
+static void TextLoseSelection(Widget, Atom*);
+static Bool MatchSelection(Atom, XawTextSelection*);
+static void ModifySelection(TextWidget, XawTextPosition, XawTextPosition);
+static XawTextPosition PositionForXY(TextWidget, int, int);
+static void PositionHScrollBar(TextWidget);
+static void PositionVScrollBar(TextWidget);
+#ifndef OLDXAW
+static int ResolveColumnNumber(TextWidget);
+static int ResolveLineNumber(TextWidget);
+#endif
+static void _SetSelection(TextWidget, XawTextPosition, XawTextPosition,
+ Atom*, Cardinal);
+static void TextSinkResize(Widget);
+static void UpdateTextInRectangle(TextWidget, XRectangle*);
+static void UpdateTextInLine(TextWidget, int, int, int);
+static void VScroll(Widget, XtPointer, XtPointer);
+static void VJump(Widget, XtPointer, XtPointer);
+
+/*
+ * External
+ */
+void _XawTextAlterSelection(TextWidget,
+ XawTextSelectionMode, XawTextSelectionAction,
+ String*, Cardinal*);
+void _XawTextCheckResize(TextWidget);
+void _XawTextClearAndCenterDisplay(TextWidget);
+void _XawTextExecuteUpdate(TextWidget);
+char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition);
+void _XawTextPrepareToUpdate(TextWidget);
+int _XawTextReplace(TextWidget, XawTextPosition, XawTextPosition,
+ XawTextBlock*);
+Atom *_XawTextSelectionList(TextWidget, String*, Cardinal);
+void _XawTextSetScrollBars(TextWidget);
+void _XawTextSetSelection(TextWidget, XawTextPosition, XawTextPosition,
+ String*, Cardinal);
+void _XawTextVScroll(TextWidget, int);
+void XawTextScroll(TextWidget, int, int);
+void _XawTextSetSource(Widget, Widget, XawTextPosition, XawTextPosition);
+#ifndef OLDXAW
+void _XawTextSetLineAndColumnNumber(TextWidget, Bool);
+#endif
+void _XawTextSourceChanged(Widget, XawTextPosition, XawTextPosition,
+ XawTextBlock*, int);
+
+/* Not used by other modules, but were extern on previous versions
+ * of the library
+ */
+void _XawTextShowPosition(TextWidget);
+
+/*
+ * From TextAction.c
+ */
+extern void _XawTextZapSelection(TextWidget, XEvent*, Bool);
+
+/*
+ * From TextSrc.c
+ */
+void _XawSourceAddText(Widget, Widget);
+void _XawSourceRemoveText(Widget, Widget, Bool);
+Bool _XawTextSourceNewLineAtEOF(Widget);
+
+/*
+ * From TextSink.c
+ */
+void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned);
+void _XawTextSinkDisplayText(Widget, int, int, XawTextPosition, XawTextPosition,
+ Bool);
+
+/****************************************************************
+ *
+ * Full class record constant
+ *
+ ****************************************************************/
+/*
+ * From TextTr.c
+ */
+static XawTextSelectType defaultSelectTypes[] = {
+ XawselectPosition, XawselectAlphaNumeric, XawselectWord, XawselectLine,
+ XawselectParagraph, XawselectAll, XawselectNull,
+};
+
+static XPointer defaultSelectTypesPtr = (XPointer)defaultSelectTypes;
+static Dimension defWidth = 100;
+static Dimension defHeight = DEFAULT_TEXT_HEIGHT;
+
+#define offset(field) XtOffsetOf(TextRec, field)
+static XtResource resources[] = {
+ {
+ XtNwidth,
+ XtCWidth,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(core.width),
+ XtRDimension,
+ (XtPointer)&defWidth
+ },
+ {
+ XtNcursor,
+ XtCCursor,
+ XtRCursor,
+ sizeof(Cursor),
+ offset(simple.cursor),
+ XtRString,
+ "xterm"
+ },
+ {
+ XtNheight,
+ XtCHeight,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(core.height),
+ XtRDimension,
+ (XtPointer)&defHeight
+ },
+ {
+ XtNdisplayPosition,
+ XtCTextPosition,
+ XtRInt,
+ sizeof(XawTextPosition),
+ offset(text.lt.top),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNinsertPosition,
+ XtCTextPosition,
+ XtRInt,
+ sizeof(XawTextPosition),
+ offset(text.insertPos),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNleftMargin,
+ XtCMargin,
+ XtRPosition,
+ sizeof(Position),
+ offset(text.r_margin.left),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNrightMargin,
+ XtCMargin,
+ XtRPosition,
+ sizeof(Position),
+ offset(text.r_margin.right),
+ XtRImmediate,
+ (XtPointer)4
+ },
+ {
+ XtNtopMargin,
+ XtCMargin,
+ XtRPosition,
+ sizeof(Position),
+ offset(text.r_margin.top),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNbottomMargin,
+ XtCMargin,
+ XtRPosition,
+ sizeof(Position),
+ offset(text.r_margin.bottom),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNselectTypes,
+ XtCSelectTypes,
+ XtRPointer,
+ sizeof(XawTextSelectType*),
+ offset(text.sarray),
+ XtRPointer,
+ (XtPointer)&defaultSelectTypesPtr
+ },
+ {
+ XtNtextSource,
+ XtCTextSource,
+ XtRWidget,
+ sizeof(Widget),
+ offset(text.source),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNtextSink,
+ XtCTextSink,
+ XtRWidget,
+ sizeof(Widget),
+ offset(text.sink),
+ XtRImmediate,
+ NULL
+ },
+ {
+ XtNdisplayCaret,
+ XtCOutput,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(text.display_caret),
+ XtRImmediate,
+ (XtPointer)True
+ },
+ {
+ XtNscrollVertical,
+ XtCScroll,
+ XtRScrollMode,
+ sizeof(XawTextScrollMode),
+ offset(text.scroll_vert),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNscrollHorizontal,
+ XtCScroll,
+ XtRScrollMode,
+ sizeof(XawTextScrollMode),
+ offset(text.scroll_horiz),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNwrap,
+ XtCWrap,
+ XtRWrapMode,
+ sizeof(XawTextWrapMode),
+ offset(text.wrap),
+ XtRImmediate,
+ (XtPointer)XawtextWrapNever
+ },
+ {
+ XtNautoFill,
+ XtCAutoFill,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(text.auto_fill),
+ XtRImmediate,
+ (XtPointer)False
+ },
+#ifndef OLDXAW
+ {
+ XtNpositionCallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(text.position_callbacks),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNleftColumn,
+ XtCColumn,
+ XtRShort,
+ sizeof(short),
+ offset(text.left_column),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNrightColumn,
+ XtCColumn,
+ XtRShort,
+ sizeof(short),
+ offset(text.right_column),
+ XtRImmediate,
+ (XtPointer)0
+ },
+ {
+ XtNjustifyMode,
+ XtCJustifyMode,
+ XtRJustifyMode,
+ sizeof(XawTextJustifyMode),
+ offset(text.justify),
+ XtRImmediate,
+ (XtPointer)XawjustifyLeft
+ },
+#endif /* OLDXAW */
+};
+#undef offset
+
+#define done(address, type) \
+ { toVal->size = sizeof(type); toVal->addr = (XPointer)address; }
+
+static XrmQuark QWrapNever, QWrapLine, QWrapWord;
+#ifndef notdef
+static XrmQuark QScrollNever, QScrollWhenNeeded, QScrollAlways;
+#endif
+static XrmQuark QJustifyLeft, QJustifyRight, QJustifyCenter, QJustifyFull;
+
+/*ARGSUSED*/
+static void
+CvtStringToScrollMode(XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal)
+{
+ static XawTextScrollMode scrollMode = XawtextScrollNever;
+ XrmQuark q;
+ char name[32];
+
+ XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name));
+ q = XrmStringToQuark(name);
+
+ if (q == QScrollNever || q == QScrollWhenNeeded)
+ scrollMode = XawtextScrollNever;
+ else if (q == QScrollAlways)
+ scrollMode = XawtextScrollAlways;
+ else if (strcmp(name, "true") == 0 || strcmp(name, "1") == 0)
+ scrollMode = XawtextScrollAlways;
+ else if (strcmp(name, "false") == 0 || strcmp(name, "0") == 0)
+ scrollMode = XawtextScrollNever;
+ else
+ XtStringConversionWarning((char *)fromVal->addr, XtRScrollMode);
+
+ done(&scrollMode, XawTextScrollMode);
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtScrollModeToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal, XtPointer *data)
+{
+ static char *buffer;
+ Cardinal size;
+
+ switch (*(XawTextScrollMode *)fromVal->addr) {
+ case XawtextScrollNever:
+ case XawtextScrollWhenNeeded:
+ buffer = XtEtextScrollNever;
+ break;
+ case XawtextScrollAlways:
+ buffer = XtEtextScrollAlways;
+ break;
+ default:
+ XawTypeToStringWarning(dpy, XtRScrollMode);
+ toVal->addr = NULL;
+ toVal->size = 0;
+ return (False);
+ }
+ size = strlen(buffer) + 1;
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = (XPointer)buffer;
+ toVal->size = sizeof(String);
+
+ return (True);
+}
+
+/*ARGSUSED*/
+static void
+CvtStringToWrapMode(XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal)
+{
+ static XawTextWrapMode wrapMode = XawtextWrapNever;
+ XrmQuark q;
+ char lowerName[6];
+
+ XmuNCopyISOLatin1Lowered(lowerName, (char *)fromVal->addr,
+ sizeof(lowerName));
+ q = XrmStringToQuark(lowerName);
+
+ if (q == QWrapNever)
+ wrapMode = XawtextWrapNever;
+ else if (q == QWrapLine)
+ wrapMode = XawtextWrapLine;
+ else if (q == QWrapWord)
+ wrapMode = XawtextWrapWord;
+ else
+ XtStringConversionWarning((char *)fromVal->addr, XtRWrapMode);
+
+ done(&wrapMode, XawTextWrapMode);
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtWrapModeToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal, XtPointer *data)
+{
+ static char *buffer;
+ Cardinal size;
+
+ switch (*(XawTextWrapMode *)fromVal->addr) {
+ case XawtextWrapNever:
+ buffer = XtEtextWrapNever;
+ break;
+ case XawtextWrapLine:
+ buffer = XtEtextWrapLine;
+ break;
+ case XawtextWrapWord:
+ buffer = XtEtextWrapWord;
+ break;
+ default:
+ XawTypeToStringWarning(dpy, XtRWrapMode);
+ toVal->addr = NULL;
+ toVal->size = 0;
+ return (False);
+ }
+ size = strlen(buffer) + 1;
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = (XPointer)buffer;
+ toVal->size = sizeof(String);
+
+ return (True);
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtStringToJustifyMode(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal, XtPointer *data)
+{
+ XawTextJustifyMode justify;
+ XrmQuark q;
+ char lowerName[8];
+
+ XmuNCopyISOLatin1Lowered(lowerName, (char *)fromVal->addr,
+ sizeof(lowerName));
+ q = XrmStringToQuark(lowerName);
+
+ if (q == QJustifyLeft)
+ justify = XawjustifyLeft;
+ else if (q == QJustifyRight)
+ justify = XawjustifyRight;
+ else if (q == QJustifyCenter)
+ justify = XawjustifyCenter;
+ else if(q == QJustifyFull)
+ justify = XawjustifyFull;
+ else {
+ XtStringConversionWarning((char *)fromVal->addr, XtRJustifyMode);
+ return (False);
+ }
+
+ toVal->size = sizeof(XawTextJustifyMode);
+ *(XawTextJustifyMode *)(toVal->addr) = justify;
+
+ return (True);
+}
+
+
+/*ARGSUSED*/
+static Boolean
+CvtJustifyModeToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal, XtPointer *data)
+{
+ static char *buffer;
+ Cardinal size;
+
+ switch (*(XawTextJustifyMode *)fromVal->addr) {
+ case XawjustifyLeft:
+ buffer = XtEtextJustifyLeft;
+ break;
+ case XawjustifyRight:
+ buffer = XtEtextJustifyRight;
+ break;
+ case XawjustifyCenter:
+ buffer = XtEtextJustifyCenter;
+ break;
+ case XawjustifyFull:
+ buffer = XtEtextJustifyFull;
+ break;
+ default:
+ XawTypeToStringWarning(dpy, XtRJustifyMode);
+ toVal->addr = NULL;
+ toVal->size = 0;
+ return (False);
+ }
+ size = strlen(buffer) + 1;
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = (XPointer)buffer;
+ toVal->size = sizeof(String);
+
+ return (True);
+}
+
+#undef done
+
+static void
+XawTextClassInitialize(void)
+{
+ if (!XawFmt8Bit)
+ FMT8BIT = XawFmt8Bit = XrmPermStringToQuark("FMT8BIT");
+ if (!XawFmtWide)
+ XawFmtWide = XrmPermStringToQuark("FMTWIDE");
+
+ XawInitializeWidgetSet();
+
+ textClassRec.core_class.num_actions = _XawTextActionsTableCount;
+
+ QWrapNever = XrmPermStringToQuark(XtEtextWrapNever);
+ QWrapLine = XrmPermStringToQuark(XtEtextWrapLine);
+ QWrapWord = XrmPermStringToQuark(XtEtextWrapWord);
+ XtAddConverter(XtRString, XtRWrapMode, CvtStringToWrapMode, NULL, 0);
+ XtSetTypeConverter(XtRWrapMode, XtRString, CvtWrapModeToString,
+ NULL, 0, XtCacheNone, NULL);
+ QScrollNever = XrmPermStringToQuark(XtEtextScrollNever);
+ QScrollWhenNeeded = XrmPermStringToQuark(XtEtextScrollWhenNeeded);
+ QScrollAlways = XrmPermStringToQuark(XtEtextScrollAlways);
+ XtAddConverter(XtRString, XtRScrollMode, CvtStringToScrollMode,
+ NULL, 0);
+ XtSetTypeConverter(XtRScrollMode, XtRString, CvtScrollModeToString,
+ NULL, 0, XtCacheNone, NULL);
+ QJustifyLeft = XrmPermStringToQuark(XtEtextJustifyLeft);
+ QJustifyRight = XrmPermStringToQuark(XtEtextJustifyRight);
+ QJustifyCenter = XrmPermStringToQuark(XtEtextJustifyCenter);
+ QJustifyFull = XrmPermStringToQuark(XtEtextJustifyFull);
+ XtSetTypeConverter(XtRString, XtRJustifyMode, CvtStringToJustifyMode,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRJustifyMode, XtRString, CvtJustifyModeToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+/*
+ * Function:
+ * PositionHScrollBar
+ *
+ * Parameters:
+ * ctx - text widget
+ *
+ * Description:
+ * Positions the Horizontal scrollbar.
+ */
+static void
+PositionHScrollBar(TextWidget ctx)
+{
+ Widget hbar = ctx->text.hbar, vbar = ctx->text.vbar;
+ Position x, y;
+ Dimension width, height;
+
+ if (ctx->text.hbar == NULL)
+ return;
+
+ if (vbar != NULL)
+ x = XtWidth(vbar);
+ else
+ x = -XtBorderWidth(hbar);
+ y = XtHeight(ctx) - XtHeight(hbar) - XtBorderWidth(hbar);
+ if (vbar != NULL) {
+ width = XtWidth(ctx) - XtWidth(vbar) - XtBorderWidth(vbar);
+ if (width > XtWidth(ctx))
+ width = XtWidth(ctx);
+ }
+ else
+ width = XtWidth(ctx);
+ height = XtHeight(hbar);
+
+ XtConfigureWidget(hbar, x, y, width, height, XtBorderWidth(hbar));
+}
+
+/*
+ * Function:
+ * PositionVScrollBar
+ *
+ * Parameters:
+ * ctx - text widget
+ *
+ * Description:
+ * Positions the Vertical scrollbar.
+ */
+static void
+PositionVScrollBar(TextWidget ctx)
+{
+ Widget vbar = ctx->text.vbar;
+ Position x, y;
+ Dimension width, height;
+
+ if (vbar == NULL)
+ return;
+
+ x = y = -XtBorderWidth(vbar);
+ height = XtHeight(ctx);
+ width = XtWidth(vbar);
+
+ XtConfigureWidget(vbar, x, y, width, height, XtBorderWidth(vbar));
+}
+
+static void
+CreateVScrollBar(TextWidget ctx)
+{
+ Widget vbar;
+
+ if (ctx->text.vbar != NULL)
+ return;
+
+ ctx->text.vbar = vbar =
+ XtCreateWidget("vScrollbar", scrollbarWidgetClass, (Widget)ctx, NULL, 0);
+ XtAddCallback(vbar, XtNscrollProc, VScroll, (XtPointer)ctx);
+ XtAddCallback(vbar, XtNjumpProc, VJump, (XtPointer)ctx);
+
+ ctx->text.r_margin.left += XtWidth(vbar) + XtBorderWidth(vbar);
+ ctx->text.left_margin = ctx->text.margin.left = ctx->text.r_margin.left;
+
+ PositionVScrollBar(ctx);
+ PositionHScrollBar(ctx);
+ TextSinkResize(ctx->text.sink);
+
+ if (XtIsRealized((Widget)ctx)) {
+ XtRealizeWidget(vbar);
+ XtMapWidget(vbar);
+ }
+ XtSetKeyboardFocus(vbar, (Widget)ctx);
+}
+
+/*
+ * Function:
+ * DestroyVScrollBar
+ *
+ * Parameters:
+ * ctx - parent text widget
+ *
+ * Description:
+ * Removes vertical ScrollBar.
+ */
+static void
+DestroyVScrollBar(TextWidget ctx)
+{
+ Widget vbar = ctx->text.vbar;
+
+ if (vbar == NULL)
+ return;
+
+ ctx->text.r_margin.left -= XtWidth(vbar) + XtBorderWidth(vbar);
+ ctx->text.left_margin = ctx->text.margin.left = ctx->text.r_margin.left;
+
+ XtDestroyWidget(vbar);
+ ctx->text.vbar = NULL;
+ if (!ctx->core.being_destroyed) {
+ PositionHScrollBar(ctx);
+ TextSinkResize(ctx->text.sink);
+ }
+}
+
+static void
+CreateHScrollBar(TextWidget ctx)
+{
+ Arg args[1];
+ Widget hbar;
+ int bottom;
+
+ if (ctx->text.hbar != NULL)
+ return;
+
+ XtSetArg(args[0], XtNorientation, XtorientHorizontal);
+ ctx->text.hbar = hbar =
+ XtCreateWidget("hScrollbar", scrollbarWidgetClass, (Widget)ctx, args, 1);
+ XtAddCallback(hbar, XtNscrollProc, HScroll, (XtPointer)ctx);
+ XtAddCallback(hbar, XtNjumpProc, HJump, (XtPointer)ctx);
+
+ bottom = ctx->text.r_margin.bottom + XtHeight(hbar) + XtBorderWidth(hbar);
+
+ ctx->text.margin.bottom = ctx->text.r_margin.bottom = bottom;
+
+ PositionHScrollBar(ctx);
+ TextSinkResize(ctx->text.sink);
+
+ if (XtIsRealized((Widget)ctx)) {
+ XtRealizeWidget(hbar);
+ XtMapWidget(hbar);
+ }
+ XtSetKeyboardFocus(hbar, (Widget)ctx);
+}
+
+/*
+ * Function:
+ * DestroyHScrollBar
+ *
+ * Parameters:
+ * ctx - parent text widget
+ *
+ * Description:
+ * Removes horizontal ScrollBar.
+ */
+static void
+DestroyHScrollBar(TextWidget ctx)
+{
+ Widget hbar = ctx->text.hbar;
+
+ if (hbar == NULL)
+ return;
+
+ ctx->text.r_margin.bottom -= XtHeight(hbar) + XtBorderWidth(hbar);
+ ctx->text.margin.bottom = ctx->text.r_margin.bottom;
+
+ XtDestroyWidget(hbar);
+ ctx->text.hbar = NULL;
+ if (!ctx->core.being_destroyed)
+ TextSinkResize(ctx->text.sink);
+}
+
+/*ARGSUSED*/
+static void
+XawTextInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ TextWidget ctx = (TextWidget)cnew;
+
+ ctx->text.lt.lines = 0;
+ ctx->text.lt.info = (XawTextLineTableEntry *)
+ XtCalloc(1, sizeof(XawTextLineTableEntry));
+#ifndef OLDXAW
+ ctx->text.lt.base_line = 1;
+#endif
+ (void)bzero(&ctx->text.origSel, sizeof(XawTextSelection));
+ (void)bzero(&ctx->text.s, sizeof(XawTextSelection));
+ ctx->text.s.type = XawselectPosition;
+ ctx->text.salt = NULL;
+ ctx->text.hbar = ctx->text.vbar = NULL;
+ ctx->text.lasttime = 0;
+ ctx->text.time = 0;
+ ctx->text.showposition = True;
+ ctx->text.lastPos = ctx->text.source != NULL ?
+ XawTextGetLastPosition(ctx) : 0;
+ ctx->text.file_insert = NULL;
+ ctx->text.search = NULL;
+ ctx->text.update = XmuNewScanline(0, 0, 0);
+ ctx->text.gc = XtGetGC(cnew, 0, 0);
+ ctx->text.hasfocus = False;
+ ctx->text.margin = ctx->text.r_margin; /* Strucure copy */
+ ctx->text.left_margin = ctx->text.r_margin.left;
+ ctx->text.update_disabled = False;
+ ctx->text.clear_to_eol = True;
+ ctx->text.old_insert = -1;
+ ctx->text.mult = 1;
+ ctx->text.salt2 = NULL;
+ ctx->text.from_left = -1;
+
+#ifndef OLDXAW
+ ctx->text.numeric = False;
+ ctx->text.selection_state = False;
+ ctx->text.kill_ring = 0;
+
+ ctx->text.line_number = -1;
+ ctx->text.column_number = -1;
+ ctx->text.source_changed = SRC_CHANGE_NONE;
+
+ ctx->text.kill_ring_ptr = NULL;
+ ctx->text.overwrite = False;
+#endif
+
+ if (XtHeight(ctx) == DEFAULT_TEXT_HEIGHT) {
+ XtHeight(ctx) = VMargins(ctx);
+ if (ctx->text.sink != NULL)
+ XtHeight(ctx) += XawTextSinkMaxHeight(ctx->text.sink, 1);
+ }
+
+ if (ctx->text.scroll_vert == XawtextScrollAlways)
+ CreateVScrollBar(ctx);
+ if (ctx->text.scroll_horiz == XawtextScrollAlways)
+ CreateHScrollBar(ctx);
+
+#ifndef OLDXAW
+ if (ctx->text.left_column < 0)
+ ctx->text.left_column = 0;
+ if (ctx->text.right_column < 0)
+ ctx->text.right_column = 0;
+#endif
+}
+
+static void
+XawTextRealize(Widget w, XtValueMask *mask, XSetWindowAttributes *attr)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ (*textClassRec.core_class.superclass->core_class.realize)(w, mask, attr);
+
+ if (ctx->text.hbar != NULL) {
+ XtRealizeWidget(ctx->text.hbar);
+ XtMapWidget(ctx->text.hbar);
+ }
+
+ if (ctx->text.vbar != NULL) {
+ XtRealizeWidget(ctx->text.vbar);
+ XtMapWidget(ctx->text.vbar);
+ }
+
+ _XawTextBuildLineTable(ctx, ctx->text.lt.top, True);
+
+#ifndef OLDXAW
+ _XawTextSetLineAndColumnNumber(ctx, True);
+#endif
+}
+
+/* Utility routines for support of Text */
+static void
+_CreateCutBuffers(Display *d)
+{
+ static struct _DisplayRec {
+ struct _DisplayRec *next;
+ Display *dpy;
+ } *dpy_list = NULL;
+ struct _DisplayRec *dpy_ptr;
+
+ for (dpy_ptr = dpy_list; dpy_ptr != NULL; dpy_ptr = dpy_ptr->next)
+ if (dpy_ptr->dpy == d)
+ return;
+
+ dpy_ptr = XtNew(struct _DisplayRec);
+ dpy_ptr->next = dpy_list;
+ dpy_ptr->dpy = d;
+ dpy_list = dpy_ptr;
+
+#define Create(buffer) \
+ XChangeProperty(d, RootWindow(d, 0), buffer, XA_STRING, 8, \
+ PropModeAppend, NULL, 0);
+
+ Create(XA_CUT_BUFFER0);
+ Create(XA_CUT_BUFFER1);
+ Create(XA_CUT_BUFFER2);
+ Create(XA_CUT_BUFFER3);
+ Create(XA_CUT_BUFFER4);
+ Create(XA_CUT_BUFFER5);
+ Create(XA_CUT_BUFFER6);
+ Create(XA_CUT_BUFFER7);
+
+#undef Create
+}
+
+/*
+ * Procedure to manage insert cursor visibility for editable text. It uses
+ * the value of ctx->insertPos and an implicit argument. In the event that
+ * position is immediately preceded by an eol graphic, then the insert cursor
+ * is displayed at the beginning of the next line.
+ */
+static void
+InsertCursor(Widget w, XawTextInsertState state)
+{
+ TextWidget ctx = (TextWidget)w;
+ int x, y;
+ int line;
+
+ if (ctx->text.lt.lines < 1)
+ return;
+
+ if (ctx->text.display_caret &&
+ LineAndXYForPosition(ctx, ctx->text.insertPos, &line, &x, &y)) {
+ if (line < ctx->text.lt.lines)
+ y += (ctx->text.lt.info[line + 1].y - ctx->text.lt.info[line].y) + 1;
+ else
+ y += (ctx->text.lt.info[line].y - ctx->text.lt.info[line - 1].y) + 1;
+
+ XawTextSinkInsertCursor(ctx->text.sink, x, y, state);
+ }
+
+ /* Keep Input Method up to speed */
+ if (ctx->simple.international) {
+ Arg list[1];
+
+ XtSetArg(list[0], XtNinsertPosition, ctx->text.insertPos);
+ _XawImSetValues(w, list, 1);
+ }
+}
+
+/*
+ * Procedure to register a span of text that is no longer valid on the display
+ * It is used to avoid a number of small, and potentially overlapping, screen
+ * updates.
+*/
+void
+_XawTextNeedsUpdating(TextWidget ctx,
+ XawTextPosition left, XawTextPosition right)
+{
+ XmuSegment segment;
+
+ if (left >= right)
+ return;
+
+ segment.x1 = (int)left;
+ segment.x2 = (int)right;
+ (void)XmuScanlineOrSegment(ctx->text.update, &segment);
+}
+
+/*
+ * Procedure to read a span of text in Ascii form. This is purely a hack and
+ * we probably need to add a function to sources to provide this functionality.
+ * [note: this is really a private procedure but is used in multiple modules].
+ */
+char *
+_XawTextGetText(TextWidget ctx, XawTextPosition left, XawTextPosition right)
+{
+ char *result, *tempResult;
+ XawTextBlock text;
+ int bytes;
+
+ if (XawTextFormat(ctx, XawFmt8Bit))
+ bytes = sizeof(unsigned char);
+ else if (XawTextFormat(ctx, XawFmtWide))
+ bytes = sizeof(wchar_t);
+ else /* if there is another fomat, add here */
+ bytes = 1;
+
+ /* leave space for ZERO */
+ tempResult = result = XtMalloc((unsigned)(right - left + ONE) * bytes);
+
+ while (left < right) {
+ left = SrcRead(ctx->text.source, left, &text, (int)(right - left));
+ if (!text.length)
+ break;
+ memmove(tempResult, text.ptr, (unsigned)(text.length * bytes));
+ tempResult += text.length * bytes;
+ }
+
+ if (bytes == sizeof(wchar_t))
+ *((wchar_t*)tempResult) = (wchar_t)0;
+ else
+ *tempResult = '\0';
+
+ return (result);
+}
+
+/* Like _XawTextGetText, but enforces ICCCM STRING type encoding. This
+ * routine is currently used to put just the ASCII chars in the selection
+ * into a cut buffer.
+ */
+char *
+_XawTextGetSTRING(TextWidget ctx, XawTextPosition left, XawTextPosition right)
+{
+ unsigned char *s;
+ unsigned char c;
+ long i, j, n;
+ wchar_t *ws, wc;
+
+ /* allow ESC in accordance with ICCCM */
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ MultiSinkObject sink = (MultiSinkObject)ctx->text.sink;
+ ws = (wchar_t *)_XawTextGetText(ctx, left, right);
+ n = wcslen(ws);
+ for (j = 0, i = 0; j < n; j++) {
+ wc = ws[j];
+ if (XwcTextEscapement (sink->multi_sink.fontset, &wc, 1)
+ || (wc == _Xaw_atowc(XawTAB)) || (wc == _Xaw_atowc(XawLF))
+ || (wc == _Xaw_atowc(XawESC)))
+ ws[i++] = wc;
+ }
+ ws[i] = (wchar_t)0;
+ return ((char *)ws);
+ }
+ else {
+ s = (unsigned char *)_XawTextGetText(ctx, left, right);
+ /* only HT and NL control chars are allowed, strip out others */
+ n = strlen((char *)s);
+ i = 0;
+ for (j = 0; j < n; j++) {
+ c = s[j];
+ if (((c >= 0x20) && c <= 0x7f)
+ ||(c >= 0xa0) || (c == XawTAB) || (c == XawLF)
+ || (c == XawESC)) {
+ s[i] = c;
+ i++;
+ }
+ }
+ s[i] = 0;
+
+ return ((char *)s);
+ }
+}
+
+/*
+ * This routine maps an x and y position in a window that is displaying text
+ * into the corresponding position in the source.
+ */
+static XawTextPosition
+PositionForXY(TextWidget ctx, int x, int y)
+{
+ int fromx, line, width, height;
+ XawTextPosition position;
+
+ if (ctx->text.lt.lines == 0)
+ return (0);
+
+ for (line = 0; line < ctx->text.lt.lines - 1; line++) {
+ if (y <= ctx->text.lt.info[line + 1].y)
+ break;
+ }
+ position = ctx->text.lt.info[line].position;
+ if (position >= ctx->text.lastPos)
+ return (ctx->text.lastPos);
+ fromx = ctx->text.left_margin;
+ XawTextSinkFindPosition(ctx->text.sink, position, fromx, x - fromx,
+ False, &position, &width, &height);
+
+ if (position > ctx->text.lastPos)
+ return (ctx->text.lastPos);
+
+ if (position >= ctx->text.lt.info[line + 1].position)
+ position = SrcScan(ctx->text.source, ctx->text.lt.info[line + 1].position,
+ XawstPositions, XawsdLeft, 1, True);
+
+ return (position);
+}
+
+/*
+ * This routine maps a source position in to the corresponding line number
+ * of the text that is displayed in the window.
+ */
+static int
+LineForPosition(TextWidget ctx, XawTextPosition position)
+{
+ int line;
+
+ for (line = 0; line < ctx->text.lt.lines; line++)
+ if (position < ctx->text.lt.info[line + 1].position)
+ break;
+
+ return (line);
+}
+
+/*
+ * This routine maps a source position into the corresponding line number
+ * and the x, y coordinates of the text that is displayed in the window.
+ */
+static Bool
+LineAndXYForPosition(TextWidget ctx, XawTextPosition pos,
+ int *line, int *x, int *y)
+{
+ XawTextPosition linePos, endPos;
+ Boolean visible;
+ int realW, realH;
+
+ *line = 0;
+ *x = ctx->text.left_margin;
+ *y = ctx->text.margin.top + 1;
+ if ((visible = IsPositionVisible(ctx, pos)) != False) {
+ *line = LineForPosition(ctx, pos);
+ *y = ctx->text.lt.info[*line].y;
+ linePos = ctx->text.lt.info[*line].position;
+ XawTextSinkFindDistance(ctx->text.sink, linePos,
+ *x, pos, &realW, &endPos, &realH);
+ *x += realW;
+ }
+
+ return (visible);
+}
+
+/*
+ * This routine builds a line table. It does this by starting at the
+ * specified position and measuring text to determine the staring position
+ * of each line to be displayed. It also determines and saves in the
+ * linetable all the required metrics for displaying a given line (e.g.
+ * x offset, y offset, line length, etc.).
+ */
+void
+_XawTextBuildLineTable(TextWidget ctx, XawTextPosition position,
+ _XtBoolean force_rebuild)
+{
+ Dimension height = 0;
+ int lines = 0;
+ Cardinal size;
+
+ if ((int)XtHeight(ctx) > VMargins(ctx)) {
+ height = XtHeight(ctx) - VMargins(ctx);
+ lines = XawTextSinkMaxLines(ctx->text.sink, height);
+ }
+ size = sizeof(XawTextLineTableEntry) * (lines + 1);
+
+ if (lines != ctx->text.lt.lines || ctx->text.lt.info == NULL) {
+ ctx->text.lt.info = (XawTextLineTableEntry *)
+ XtRealloc((char *)ctx->text.lt.info, size);
+ ctx->text.lt.lines = lines;
+ force_rebuild = True;
+ }
+
+ if (force_rebuild) {
+ (void)bzero((char *)ctx->text.lt.info, size);
+ /* force a text update in the first text line if it is visible */
+ ctx->text.lt.info[0].position = (XawTextPosition)-1;
+ }
+ if (position != ctx->text.lt.info[0].position) {
+ (void)_BuildLineTable(ctx, position, 0);
+ ctx->text.clear_to_eol = True;
+ }
+}
+
+/*
+ * We may need to resize the line table here, since there maybe lines with
+ * different fonts (that can be shorter or taller than the default one)
+ */
+static XawTextPosition
+_BuildLineTable(TextWidget ctx, XawTextPosition position, int line)
+{
+ XawTextLineTableEntry *lt = ctx->text.lt.info + line;
+ XawTextPosition end, update_from = -1;
+ Position y;
+ int wwidth, width, height;
+#ifndef OLDXAW
+ Widget src = ctx->text.source;
+#endif
+ int max_y = (int)XtHeight(ctx) - (int)ctx->text.margin.bottom;
+
+ if (ctx->text.wrap == XawtextWrapNever)
+ wwidth = 0x7fffffff;
+ else
+ wwidth = GetMaxTextWidth(ctx);
+
+ /* XXX y may change, due to font size changes. See later */
+ y = line == 0 ? ctx->text.margin.top : lt->y;
+
+#ifndef OLDXAW
+ if (ctx->text.lt.base_line < 0) {
+ if (line == 0)
+ ctx->text.lt.top = position;
+ }
+ else if (line == 0) {
+ XawTextPosition pos = ctx->text.lt.top;
+ int base_line = ctx->text.lt.base_line;
+
+ if (position == 0)
+ base_line = 1;
+ else if (ctx->text.lt.base_line == 0 ||
+ ctx->text.source_changed == SRC_CHANGE_OVERLAP) {
+ pos = 0;
+ base_line = 1;
+
+ while (pos < position) {
+ pos = SrcScan(src, pos, XawstEOL, XawsdRight, 1, True);
+ if (pos <= position) {
+ ++base_line;
+ if (pos == ctx->text.lastPos) {
+ base_line -= !_XawTextSourceNewLineAtEOF(src);
+ break;
+ }
+ }
+ }
+ }
+ else if (ctx->text.wrap == XawtextWrapNever
+ && IsPositionVisible(ctx, position))
+ base_line += LineForPosition(ctx, position);
+ else if (pos < position) {
+ while (pos < position) {
+ pos = SrcScan(src, pos, XawstEOL, XawsdRight, 1, True);
+ if (pos <= position) {
+ ++base_line;
+ if (pos == ctx->text.lastPos) {
+ base_line -= !_XawTextSourceNewLineAtEOF(src);
+ break;
+ }
+ }
+ }
+ }
+ else if (pos > position) {
+ while (pos > position) {
+ pos = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False);
+ if (--pos >= position)
+ --base_line;
+ }
+ }
+
+ ctx->text.lt.top = position;
+ ctx->text.lt.base_line = base_line;
+ }
+#else
+ if (line == 0)
+ ctx->text.lt.top = position;
+#endif
+
+ /* CONSTCOND */
+ while (True) {
+ XawTextSinkFindPosition(ctx->text.sink, position, ctx->text.left_margin,
+ wwidth, ctx->text.wrap == XawtextWrapWord,
+ &end, &width, &height);
+
+ if (lt->position != position) {
+ _XawTextNeedsUpdating(ctx, position,
+ end <= position ? position + 1 : end);
+ ctx->text.clear_to_eol = True;
+ lt->position = position;
+ }
+ if (lt->y != y) {
+ if (update_from < 0)
+ update_from = line == 0 ?
+ ctx->text.lt.info[0].position :
+ ctx->text.lt.info[line - 1].position;
+ lt->y = y;
+ ctx->text.clear_to_eol = True;
+ }
+ if (lt->textWidth != width) {
+ if (lt->textWidth > width)
+ ctx->text.clear_to_eol = True;
+ lt->textWidth = width;
+ }
+ y += height;
+
+ if (end > ctx->text.lastPos) {
+ position = end;
+ ctx->text.clear_to_eol = True;
+ _XawTextNeedsUpdating(ctx, end, end + ctx->text.lt.lines - line);
+ while (line++ < ctx->text.lt.lines) {
+ if (line > 1 && y > max_y) {
+ ctx->text.lt.lines = line - 1;
+ break;
+ }
+ ++lt;
+ if (lt->y != y) {
+ if (update_from < 0)
+ update_from = line < 2 ?
+ ctx->text.lt.info[0].position :
+ ctx->text.lt.info[line - 2].position;
+ lt->y = y;
+ }
+ lt->position = ++position;
+ lt->textWidth = 0;
+ y += height;
+ }
+ if (update_from >= 0)
+ _XawTextNeedsUpdating(ctx, update_from,
+ ctx->text.lt.info[ctx->text.lt.lines].position);
+ _XawTextSetScrollBars(ctx);
+
+ return (ctx->text.lastPos);
+ }
+
+ if (line && y > max_y)
+ /* will return in the next loop */
+ ctx->text.lt.lines = line;
+
+ if (++line > ctx->text.lt.lines && y < max_y) {
+ /* grow the line table */
+ ctx->text.lt.info = (XawTextLineTableEntry *)
+ XtRealloc((char *)ctx->text.lt.info,
+ sizeof(XawTextLineTableEntry) * (line + 1));
+ lt = ctx->text.lt.info + line;
+ bzero(lt, sizeof(XawTextLineTableEntry));
+ ++ctx->text.lt.lines;
+ }
+ else
+ ++lt;
+ if (position == end)
+ ++position;
+ else
+ position = end;
+
+ if (line > ctx->text.lt.lines) {
+ if (update_from >= 0)
+ _XawTextNeedsUpdating(ctx, update_from,
+ ctx->text.lt.info[ctx->text.lt.lines].position);
+ _XawTextSetScrollBars(ctx);
+
+ return (position);
+ }
+ }
+ /*NOTREACHED*/
+}
+
+/*
+ * Function:
+ * GetWidestLine
+ *
+ * Parameters:
+ * ctx - text widget
+ *
+ * Description:
+ * Returns the width (in pixels) of the widest line that
+ * is currently visable.
+ *
+ * Returns:
+ * The width of the widest line
+ */
+static unsigned int
+GetWidestLine(TextWidget ctx)
+{
+ int i;
+ unsigned int widest;
+ XawTextLineTablePtr lt = &(ctx->text.lt);
+
+ for (i = 0, widest = 0; i < lt->lines; i++)
+ if (widest < lt->info[i].textWidth)
+ widest = lt->info[i].textWidth;
+
+ return (widest);
+}
+
+/*
+ * This routine is used by Text to notify an associated scrollbar of the
+ * correct metrics (position and shown fraction) for the text being currently
+ * displayed in the window.
+ */
+void
+_XawTextSetScrollBars(TextWidget ctx)
+{
+ float first, last, denom, widest;
+
+ if (ctx->text.scroll_vert == XawtextScrollAlways) {
+ if (ctx->text.lastPos == 0)
+ first = 0.0;
+ else
+ first = ctx->text.lt.top / (float)ctx->text.lastPos;
+
+ if (ctx->text.lt.info[ctx->text.lt.lines].position < ctx->text.lastPos)
+ last = ctx->text.lt.info[ctx->text.lt.lines].position /
+ (float)ctx->text.lastPos;
+ else
+ last = 1.0;
+
+ XawScrollbarSetThumb(ctx->text.vbar, first, last - first);
+ }
+
+ if (ctx->text.scroll_horiz == XawtextScrollAlways) {
+ denom = GetWidestLine(ctx);
+ if (denom <= 0)
+ denom = (int)XtWidth(ctx) - RHMargins(ctx);
+ if (denom <= 0)
+ denom = 1;
+ widest = ((int)XtWidth(ctx) - RHMargins(ctx)) / denom;
+ first = ctx->text.r_margin.left - ctx->text.left_margin;
+ first /= denom;
+
+ XawScrollbarSetThumb(ctx->text.hbar, first, widest);
+ }
+}
+
+static void
+DoCopyArea(TextWidget ctx, int src_x, int src_y,
+ unsigned int width, unsigned int height, int dst_x, int dst_y)
+{
+ int x1, y1, x2, y2;
+
+ x1 = ctx->text.r_margin.left;
+ y1 = ctx->text.r_margin.top;
+ x2 = XtWidth(ctx) - ctx->text.r_margin.right;
+ y2 = XtHeight(ctx) - ctx->text.r_margin.bottom;
+
+ if (x1 >= x2 || y1 >= y2)
+ return;
+
+ src_x = XawMax(x1, XawMin(src_x, x2));
+ src_y = XawMax(y1, XawMin(src_y, y2));
+ dst_x = XawMax(x1, XawMin(dst_x, x2));
+ dst_y = XawMax(y1, XawMin(dst_y, y2));
+ width = XawMax(0, XawMin(x2 - dst_x, (int)width));
+ height = XawMax(0, XawMin(y2 - dst_y, (int)height));
+
+ XCopyArea(XtDisplay(ctx), XtWindow(ctx), XtWindow(ctx), ctx->text.gc,
+ src_x, src_y, width, height, dst_x, dst_y);
+}
+
+/*
+ * Function:
+ * XawTextScroll
+ *
+ * Parameters:
+ * ctx - text widget
+ * vlines - number of lines to scroll vertically
+ * hpixels - number of pixels to scroll horizontally
+ *
+ * Description:
+ * Generic function for scrolling the text window.
+ * Allows vertical and horizontal scroll at the same time.
+ */
+void
+XawTextScroll(TextWidget ctx, int vlines, int hpixels)
+{
+ XawTextPosition top, tmp, update_from, update_to;
+ XawTextLineTable *lt;
+ Arg arglist[1];
+ int y0, y1, y2, count, dim, wwidth, lines = ctx->text.lt.lines;
+ int vwidth, vheight; /* visible width and height */
+ Bool scroll;
+
+ vwidth = (int)XtWidth(ctx) - RHMargins(ctx);
+ vheight = (int)XtHeight(ctx) - RVMargins(ctx);
+ lt = &ctx->text.lt;
+
+ if (!lt || vwidth <= 0 || vheight <= 0)
+ return;
+
+ if ((scroll = ctx->core.background_pixmap == XtUnspecifiedPixmap) == True) {
+ dim = lt->info[1].y - lt->info[0].y;
+ for (count = 1; count < lt->lines - 1; count++)
+ if (lt->info[count + 1].y - lt->info[count].y != dim) {
+ scroll = False;
+ break;
+ }
+ }
+
+ wwidth = GetMaxTextWidth(ctx);
+
+ /*
+ * Do the horizontall scrolling
+ */
+ if (hpixels < 0 && ctx->text.left_margin - hpixels > ctx->text.r_margin.left)
+ hpixels = ctx->text.left_margin - ctx->text.r_margin.left;
+ ctx->text.left_margin -= hpixels;
+
+ update_from = lt->top; /* remember the old value */
+ /*
+ * Checks the requested number of lines and calculates the top
+ * of the line table
+ */
+ if (vlines < 0) { /* VScroll Up */
+ if (IsPositionVisible(ctx, 0))
+ vlines = 0;
+ else if (ctx->text.wrap != XawtextWrapNever) {
+ XawTextPosition end;
+ int n_lines = 0;
+
+ count = -vlines;
+ end = lt->top;
+ while (n_lines < count) {
+ top = SrcScan(ctx->text.source, end, XawstEOL,
+ XawsdLeft, 2, False);
+ n_lines += CountLines(ctx, top, end);
+ end = top;
+ }
+
+ while (count++ < n_lines) {
+ tmp = top;
+ XawTextSinkFindPosition(ctx->text.sink, top,
+ ctx->text.left_margin,
+ wwidth,ctx->text.wrap == XawtextWrapWord,
+ &top, &dim, &dim);
+ if (tmp == top)
+ ++top;
+ }
+ }
+ else
+ top = SrcScan(ctx->text.source, lt->top, XawstEOL,
+ XawsdLeft, -vlines + 1, False);
+ if (-vlines >= ctx->text.lt.lines)
+ scroll = False;
+ }
+ else if (vlines > 0) { /* VScroll Down */
+ if (LineForPosition(ctx, ctx->text.lastPos) == 0)
+ vlines = 0;
+ if (vlines < lt->lines)
+ top = XawMin(lt->info[vlines].position, ctx->text.lastPos);
+ else if (ctx->text.wrap == XawtextWrapNever)
+ top = SrcScan(ctx->text.source,
+ SrcScan(ctx->text.source, lt->top,
+ XawstEOL, XawsdRight, vlines,
+ True),
+ XawstEOL, XawsdLeft, 1, False);
+ else {
+ top = lt->top;
+ count = 0;
+ while (count++ < vlines) {
+ tmp = top;
+ XawTextSinkFindPosition(ctx->text.sink, top,
+ ctx->text.left_margin,
+ wwidth, ctx->text.wrap == XawtextWrapWord,
+ &top, &dim, &dim);
+ if (tmp == top)
+ ++top;
+ }
+ }
+ if (vlines >= ctx->text.lt.lines
+ || lt->info[vlines].position >= ctx->text.lastPos)
+ scroll = False;
+ }
+
+ if (!vlines) {
+ if (hpixels) {
+ ClearWindow(ctx);
+ ctx->text.clear_to_eol = True;
+ }
+ _XawTextSetScrollBars(ctx);
+ return;
+ }
+
+ /* Flushes any pending updates. Normally, there may be a call to
+ * XawTextUnsetSelection not yet updated.
+ */
+ if (!hpixels && scroll) {
+ ctx->text.clear_to_eol = True;
+ FlushUpdate(ctx);
+ }
+
+ /*
+ * Rebuild the line table, doing the vertical scroll
+ */
+ (void)_BuildLineTable(ctx, top, 0);
+ lt = &ctx->text.lt;
+ if (scroll) {
+ for (count = 0; count < lt->lines - 1; count++)
+ if (lt->info[count + 1].y - lt->info[count].y != dim) {
+ scroll = False;
+ break;
+ }
+ }
+
+ XtSetArg(arglist[0], XtNinsertPosition, lt->top + lt->lines);
+ _XawImSetValues((Widget)ctx, arglist, 1);
+
+ if (hpixels || !scroll || lines != lt->lines)
+ return;
+
+ /* _BuildLineTable updates everything if the top position changes.
+ * It is not required here.
+ */
+ (void)XmuScanlineXor(ctx->text.update, ctx->text.update);
+ if (vlines < 0 && IsPositionVisible(ctx, 0))
+ vlines = -LineForPosition(ctx, update_from);
+
+ y0 = ctx->text.r_margin.top;
+ if (vlines < 0) {
+ update_from = lt->top;
+ update_to = lt->info[-vlines + 1].position - 1;
+ y1 = lt->info[lt->lines + vlines].y;
+ y2 = lt->info[-vlines].y;
+ DoCopyArea(ctx, ctx->text.r_margin.left, y0, vwidth,
+ y1 - y0,
+ ctx->text.r_margin.left, y2);
+ }
+ else {
+ update_from = lt->info[lt->lines - vlines].position;
+ update_to = lt->info[lt->lines].position;
+ y1 = lt->info[lt->lines - vlines].y;
+ y2 = lt->info[vlines].y;
+ DoCopyArea(ctx, ctx->text.r_margin.left, y2,
+ vwidth, lt->info[lt->lines].y - y2,
+ ctx->text.r_margin.left, y0);
+ }
+ _XawTextNeedsUpdating(ctx, update_from, update_to);
+ ctx->text.clear_to_eol = True;
+}
+
+/*
+ * The routine will scroll the displayed text by lines. If the arg is
+ * positive, move up; otherwise, move down. [note: this is really a private
+ * procedure but is used in multiple modules].
+ */
+void
+_XawTextVScroll(TextWidget ctx, int n)
+{
+ XawTextScroll(ctx, n, 0);
+}
+
+/*ARGSUSED*/
+static void
+HScroll(Widget w, XtPointer closure, XtPointer callData)
+{
+ TextWidget ctx = (TextWidget)closure;
+ long pixels = (long)callData;
+
+ if (pixels > 0) {
+ long max;
+
+ max = (int)GetWidestLine(ctx) + ctx->text.left_margin -
+ ctx->text.r_margin.left;
+ max = XawMax(0, max);
+ pixels = XawMin(pixels, max);
+ }
+
+ if (pixels) {
+ _XawTextPrepareToUpdate(ctx);
+ XawTextScroll(ctx, 0, pixels);
+ _XawTextExecuteUpdate(ctx);
+ }
+}
+
+/*ARGSUSED*/
+static void
+HJump(Widget w, XtPointer closure, XtPointer callData)
+{
+ TextWidget ctx = (TextWidget)closure;
+ float percent = *(float *)callData;
+ long pixels;
+
+ pixels = ctx->text.left_margin -
+ (ctx->text.r_margin.left - (int)(percent * GetWidestLine(ctx)));
+
+ HScroll(w, (XtPointer)ctx, (XtPointer)pixels);
+}
+
+/*
+ * Function:
+ * UpdateTextInLine
+ *
+ * Parameters:
+ * ctx - text widget
+ * line - line to update
+ * x1 - left pixel
+ * x2 - right pixel
+ *
+ * Description:
+ * Updates the text in the given line and pixel interval
+ */
+static void
+UpdateTextInLine(TextWidget ctx, int line, int x1, int x2)
+{
+ XawTextLineTableEntry *lt = ctx->text.lt.info + line;
+ XawTextPosition left, right;
+ int from_x, width, height;
+
+ if (lt->position >= ctx->text.lastPos
+ || ctx->text.left_margin > x2
+ || (int)lt->textWidth + ctx->text.left_margin < x1) {
+ /* Mark line to be cleared */
+ if (ctx->text.clear_to_eol)
+ _XawTextNeedsUpdating(ctx, lt->position, lt->position + 1);
+ return;
+ }
+
+ from_x = ctx->text.left_margin;
+ XawTextSinkFindPosition(ctx->text.sink, lt->position,
+ from_x, x1 - from_x,
+ False, &left, &width, &height);
+ if (line == ctx->text.lt.lines)
+ right = -1;
+ else if (x2 >= lt->textWidth - from_x)
+ right = lt[1].position - 1;
+ else {
+ from_x += width;
+ XawTextSinkFindPosition(ctx->text.sink, left,
+ from_x, x2 - from_x,
+ False, &right, &width, &height);
+ }
+
+ if ((right < 0) || (right + 1 <= lt[1].position))
+ ++right;
+
+ /* Mark text interval to be repainted */
+ _XawTextNeedsUpdating(ctx, left, right);
+}
+
+/*
+ * The routine will scroll the displayed text by pixels. If the calldata is
+ * positive, move up; otherwise, move down.
+ */
+/*ARGSUSED*/
+static void
+VScroll(Widget w, XtPointer closure, XtPointer callData)
+{
+ TextWidget ctx = (TextWidget)closure;
+ long height, lines = (long)callData;
+
+ height = XtHeight(ctx) - VMargins(ctx);
+ if (height < 1)
+ height = 1;
+ lines = (lines * ctx->text.lt.lines) / height;
+ _XawTextPrepareToUpdate(ctx);
+ XawTextScroll(ctx, lines, 0);
+ _XawTextExecuteUpdate(ctx);
+}
+
+/*ARGSUSED*/
+static void
+VJump(Widget w, XtPointer closure, XtPointer callData)
+{
+ float percent = *(float *)callData;
+ TextWidget ctx = (TextWidget)closure;
+ XawTextPosition top, last, position, tmp;
+ XawTextLineTable *lt = &(ctx->text.lt);
+ int dim, vlines = 0, wwidth = GetMaxTextWidth(ctx);
+ Bool scroll = True;
+
+ position = percent * ctx->text.lastPos;
+ top = lt->top;
+
+ if (!lt->lines || (position >= lt->top && position < lt->info[1].position)) {
+ _XawTextSetScrollBars(ctx);
+ return;
+ }
+
+#ifndef OLDXAW
+ ctx->text.lt.base_line = -1;
+#endif
+
+ if (position > lt->top) { /* VScroll Up */
+ if (position > lt->top && position < lt->info[lt->lines].position)
+ vlines = LineForPosition(ctx, position);
+ else {
+ scroll = False;
+ top = SrcScan(ctx->text.source, position, XawstEOL,
+ XawsdLeft, 1, False);
+ if (ctx->text.wrap != XawtextWrapNever) {
+ last = top;
+ while (last < position) {
+ tmp = last;
+ XawTextSinkFindPosition(ctx->text.sink, last,
+ ctx->text.left_margin, wwidth,
+ ctx->text.wrap == XawtextWrapWord,
+ &last, &dim, &dim);
+ if (last == tmp)
+ ++last;
+ if (last < position)
+ top = last;
+ }
+ }
+ }
+ }
+ else { /* VScroll Down */
+ /*
+ * Calculates the number of lines
+ */
+ while (top > position) {
+ last = top;
+ top = SrcScan(ctx->text.source, top, XawstEOL,
+ XawsdLeft, 2, False);
+ vlines -= CountLines(ctx, top, last);
+ if (-vlines >= ctx->text.lt.lines) {
+ scroll = False;
+ top = SrcScan(ctx->text.source, position, XawstEOL,
+ XawsdLeft, 1, False);
+ break;
+ }
+ }
+ /*
+ * Normalize
+ */
+ if (ctx->text.wrap != XawtextWrapNever) {
+ last = top;
+ while (last < position) {
+ tmp = last;
+ XawTextSinkFindPosition(ctx->text.sink, last,
+ ctx->text.left_margin,
+ wwidth,
+ ctx->text.wrap == XawtextWrapWord,
+ &last, &dim, &dim);
+ if (last == tmp)
+ ++last;
+ if (last < position)
+ top = last;
+ ++vlines;
+ }
+ }
+ }
+
+ if (vlines || !scroll) {
+ _XawTextPrepareToUpdate(ctx);
+ if (scroll)
+ XawTextScroll(ctx, vlines, 0);
+ else
+ _BuildLineTable(ctx, top, 0);
+ _XawTextExecuteUpdate(ctx);
+ }
+}
+
+static Bool
+MatchSelection(Atom selection, XawTextSelection *s)
+{
+ Atom *match;
+ int count;
+
+ for (count = 0, match = s->selections; count < s->atom_count;
+ match++, count++)
+ if (*match == selection)
+ return (True);
+
+ return (False);
+}
+
+static Boolean
+TextConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type,
+ XtPointer *value, unsigned long *length, int *format)
+{
+ Display *d = XtDisplay(w);
+ TextWidget ctx = (TextWidget)w;
+ Widget src = ctx->text.source;
+ XawTextEditType edit_mode;
+ Arg args[1];
+ XawTextSelectionSalt *salt = NULL;
+ XawTextSelection *s;
+
+ if (*target == XA_TARGETS(d)) {
+ Atom *targetP, *std_targets;
+ unsigned long std_length;
+
+ if (SrcCvtSel(src, selection, target, type, value, length, format))
+ return (True);
+
+ XtSetArg(args[0], XtNeditType, &edit_mode);
+ XtGetValues(src, args, ONE);
+
+ XmuConvertStandardSelection(w, ctx->text.time, selection,
+ target, type, (XPointer*)&std_targets,
+ &std_length, format);
+
+ *length = 7 + (edit_mode == XawtextEdit) + std_length;
+ *value = XtMalloc((unsigned)sizeof(Atom)*(*length));
+ targetP = *(Atom**)value;
+ *targetP++ = XA_STRING;
+ *targetP++ = XA_TEXT(d);
+ *targetP++ = XA_UTF8_STRING(d);
+ *targetP++ = XA_COMPOUND_TEXT(d);
+ *targetP++ = XA_LENGTH(d);
+ *targetP++ = XA_LIST_LENGTH(d);
+ *targetP++ = XA_CHARACTER_POSITION(d);
+ if (edit_mode == XawtextEdit) {
+ *targetP++ = XA_DELETE(d);
+ }
+ (void)memmove((char*)targetP, (char*)std_targets,
+ sizeof(Atom) * std_length);
+ XtFree((char*)std_targets);
+ *type = XA_ATOM;
+ *format = 32;
+ return (True);
+ }
+
+ if (SrcCvtSel(src, selection, target, type, value, length, format))
+ return (True);
+
+ if (MatchSelection(*selection, &ctx->text.s))
+ s = &ctx->text.s;
+ else {
+ for (salt = ctx->text.salt; salt; salt = salt->next)
+ if (MatchSelection(*selection, &salt->s))
+ break;
+ if (!salt)
+ return (False);
+ s = &salt->s;
+ }
+ if (*target == XA_STRING
+ || *target == XA_TEXT(d)
+ || *target == XA_UTF8_STRING(d)
+ || *target == XA_COMPOUND_TEXT(d)) {
+ if (*target == XA_TEXT(d)) {
+ if (XawTextFormat(ctx, XawFmtWide))
+ *type = XA_COMPOUND_TEXT(d);
+ else
+ *type = XA_STRING;
+ }
+ else
+ *type = *target;
+ /*
+ * If salt is True, the salt->contents stores CT string,
+ * its length is measured in bytes.
+ * Refer to _XawTextSaltAwaySelection().
+ *
+ * by Li Yuhong, Mar. 20, 1991.
+ */
+ if (!salt) {
+ *value = _XawTextGetSTRING(ctx, s->left, s->right);
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ XTextProperty textprop;
+ if (XwcTextListToTextProperty(d, (wchar_t **)value, 1,
+ XCompoundTextStyle, &textprop)
+ < Success) {
+ XtFree((char *)*value);
+ return (False);
+ }
+ XtFree((char *)*value);
+ *value = (XtPointer)textprop.value;
+ *length = textprop.nitems;
+ }
+ else
+ *length = strlen((char *)*value);
+ }
+ else {
+ *value = XtMalloc((salt->length + 1) * sizeof(unsigned char));
+ strcpy ((char *)*value, salt->contents);
+ *length = salt->length;
+ }
+ /* Got *value,*length, now in COMPOUND_TEXT format. */
+ if (XawTextFormat(ctx, XawFmtWide) && *type == XA_STRING) {
+ XTextProperty textprop;
+ wchar_t **wlist;
+ int count;
+
+ textprop.encoding = XA_COMPOUND_TEXT(d);
+ textprop.value = (unsigned char *)*value;
+ textprop.nitems = strlen(*value);
+ textprop.format = 8;
+ if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count)
+ < Success
+ || count < 1) {
+ XtFree((char *)*value);
+ return (False);
+ }
+ XtFree((char *)*value);
+ if (XwcTextListToTextProperty(d, wlist, 1, XStringStyle, &textprop)
+ < Success) {
+ XwcFreeStringList((wchar_t**) wlist);
+ return (False);
+ }
+ *value = (XtPointer)textprop.value;
+ *length = textprop.nitems;
+ XwcFreeStringList(wlist);
+ } else if (*type == XA_UTF8_STRING(d)) {
+ XTextProperty textprop;
+ char **list;
+ int count;
+
+ textprop.encoding = XA_COMPOUND_TEXT(d);
+ textprop.value = (unsigned char *)*value;
+ textprop.nitems = strlen(*value);
+ textprop.format = 8;
+ if (Xutf8TextPropertyToTextList(d, &textprop, &list, &count)
+ < Success
+ || count < 1) {
+ XtFree((char *)*value);
+ return (False);
+ }
+ XtFree((char *)*value);
+ *value = *list;
+ *length = strlen(*list);
+ XFree(list);
+ }
+ *format = 8;
+ return (True);
+ }
+
+ if ((*target == XA_LIST_LENGTH(d)) || (*target == XA_LENGTH(d))) {
+ long * temp;
+
+ temp = (long *)XtMalloc((unsigned)sizeof(long));
+ if (*target == XA_LIST_LENGTH(d))
+ *temp = 1L;
+ else /* *target == XA_LENGTH(d) */
+ *temp = (long) (s->right - s->left);
+
+ *value = (XPointer)temp;
+ *type = XA_INTEGER;
+ *length = 1L;
+ *format = 32;
+ return (True);
+ }
+
+ if (*target == XA_CHARACTER_POSITION(d)) {
+ long * temp;
+
+ temp = (long *)XtMalloc((unsigned)(2 * sizeof(long)));
+ temp[0] = (long)(s->left + 1);
+ temp[1] = s->right;
+ *value = (XPointer)temp;
+ *type = XA_SPAN(d);
+ *length = 2L;
+ *format = 32;
+ return (True);
+ }
+
+ if (*target == XA_DELETE(d)) {
+ if (!salt)
+ _XawTextZapSelection(ctx, NULL, True);
+ *value = NULL;
+ *type = XA_NULL(d);
+ *length = 0;
+ *format = 32;
+ return (True);
+ }
+
+ if (XmuConvertStandardSelection(w, ctx->text.time, selection, target, type,
+ (XPointer *)value, length, format))
+ return (True);
+
+ /* else */
+ return (False);
+}
+
+/*
+ * Function:
+ * GetCutBuffferNumber
+ *
+ * Parameters:
+ * atom - atom to check
+ *
+ * Description:
+ * Returns the number of the cut buffer.
+ *
+ * Returns:
+ * The number of the cut buffer representing this atom or NOT_A_CUT_BUFFER
+ */
+#define NOT_A_CUT_BUFFER -1
+static int
+GetCutBufferNumber(Atom atom)
+{
+ if (atom == XA_CUT_BUFFER0) return (0);
+ if (atom == XA_CUT_BUFFER1) return (1);
+ if (atom == XA_CUT_BUFFER2) return (2);
+ if (atom == XA_CUT_BUFFER3) return (3);
+ if (atom == XA_CUT_BUFFER4) return (4);
+ if (atom == XA_CUT_BUFFER5) return (5);
+ if (atom == XA_CUT_BUFFER6) return (6);
+ if (atom == XA_CUT_BUFFER7) return (7);
+ return (NOT_A_CUT_BUFFER);
+}
+
+static void
+TextLoseSelection(Widget w, Atom *selection)
+{
+ TextWidget ctx = (TextWidget)w;
+ Atom *atomP;
+ int i;
+ XawTextSelectionSalt*salt, *prevSalt, *nextSalt;
+
+ atomP = ctx->text.s.selections;
+ for (i = 0 ; i < ctx->text.s.atom_count; i++, atomP++)
+ if ((*selection == *atomP)
+ || (GetCutBufferNumber(*atomP) != NOT_A_CUT_BUFFER))
+ *atomP = (Atom)0;
+
+ while (ctx->text.s.atom_count
+ && ctx->text.s.selections[ctx->text.s.atom_count - 1] == 0)
+ ctx->text.s.atom_count--;
+
+ /*
+ * Must walk the selection list in opposite order from UnsetSelection
+ */
+ atomP = ctx->text.s.selections;
+ for (i = 0 ; i < ctx->text.s.atom_count; i++, atomP++)
+ if (*atomP == (Atom)0) {
+ *atomP = ctx->text.s.selections[--ctx->text.s.atom_count];
+ while (ctx->text.s.atom_count
+ && ctx->text.s.selections[ctx->text.s.atom_count-1] == 0)
+ ctx->text.s.atom_count--;
+ }
+
+ if (ctx->text.s.atom_count == 0)
+ ModifySelection(ctx, ctx->text.insertPos, ctx->text.insertPos);
+
+ prevSalt = 0;
+ for (salt = ctx->text.salt; salt; salt = nextSalt) {
+ atomP = salt->s.selections;
+ nextSalt = salt->next;
+ for (i = 0 ; i < salt->s.atom_count; i++, atomP++)
+ if (*selection == *atomP)
+ *atomP = (Atom)0;
+
+ while (salt->s.atom_count
+ && salt->s.selections[salt->s.atom_count-1] == 0)
+ salt->s.atom_count--;
+
+ /*
+ * Must walk the selection list in opposite order from UnsetSelection
+ */
+ atomP = salt->s.selections;
+ for (i = 0 ; i < salt->s.atom_count; i++, atomP++)
+ if (*atomP == (Atom)0) {
+ *atomP = salt->s.selections[--salt->s.atom_count];
+ while (salt->s.atom_count
+ && salt->s.selections[salt->s.atom_count-1] == 0)
+ salt->s.atom_count--;
+ }
+
+ if (salt->s.atom_count == 0) {
+ XtFree ((char *) salt->s.selections);
+ XtFree (salt->contents);
+ if (prevSalt)
+ prevSalt->next = nextSalt;
+ else
+ ctx->text.salt = nextSalt;
+ XtFree((char *)salt);
+ }
+ else
+ prevSalt = salt;
+ }
+}
+
+void
+_XawTextSaltAwaySelection(TextWidget ctx, Atom *selections, int num_atoms)
+{
+ XawTextSelectionSalt *salt;
+ int i, j;
+
+ for (i = 0; i < num_atoms; i++)
+ TextLoseSelection((Widget)ctx, selections + i);
+ if (num_atoms == 0)
+ return;
+ salt = (XawTextSelectionSalt *)
+ XtMalloc((unsigned)sizeof(XawTextSelectionSalt));
+ if (!salt)
+ return;
+ salt->s.selections = (Atom *)XtMalloc((unsigned)(num_atoms * sizeof(Atom)));
+ if (!salt->s.selections) {
+ XtFree((char *)salt);
+ return;
+ }
+ salt->s.left = ctx->text.s.left;
+ salt->s.right = ctx->text.s.right;
+ salt->s.type = ctx->text.s.type;
+ salt->contents = _XawTextGetSTRING(ctx, ctx->text.s.left, ctx->text.s.right);
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ XTextProperty textprop;
+ if (XwcTextListToTextProperty(XtDisplay((Widget)ctx),
+ (wchar_t**)(&(salt->contents)), 1,
+ XCompoundTextStyle,
+ &textprop) < Success) {
+ XtFree(salt->contents);
+ salt->length = 0;
+ return;
+ }
+ XtFree(salt->contents);
+ salt->contents = (char *)textprop.value;
+ salt->length = textprop.nitems;
+ }
+ else
+ salt->length = strlen (salt->contents);
+ salt->next = ctx->text.salt;
+ ctx->text.salt = salt;
+ j = 0;
+ for (i = 0; i < num_atoms; i++) {
+ if (GetCutBufferNumber (selections[i]) == NOT_A_CUT_BUFFER) {
+ salt->s.selections[j++] = selections[i];
+ XtOwnSelection((Widget)ctx, selections[i], ctx->text.time,
+ TextConvertSelection, TextLoseSelection, NULL);
+ }
+ }
+ salt->s.atom_count = j;
+}
+
+static void
+_SetSelection(TextWidget ctx, XawTextPosition left, XawTextPosition right,
+ Atom *selections, Cardinal count)
+{
+#ifndef OLDXAW
+ Cardinal i;
+ XawTextPosition pos;
+ TextSrcObject src = (TextSrcObject)ctx->text.source;
+
+ for (i = 0; i < src->textSrc.num_text; i++) {
+ TextWidget tw = (TextWidget)src->textSrc.text[i];
+ Bool needs_updating = tw->text.old_insert < 0;
+ Bool showposition = tw->text.showposition;
+
+ if (needs_updating) {
+ tw->text.showposition = False;
+ _XawTextPrepareToUpdate(tw);
+ }
+#else
+ TextWidget tw = ctx;
+ XawTextPosition pos;
+#endif /* OLDXAW */
+
+ if (left < tw->text.s.left) {
+ pos = Min(right, tw->text.s.left);
+ _XawTextNeedsUpdating(tw, left, pos);
+ }
+ if (left > tw->text.s.left) {
+ pos = Min(left, tw->text.s.right);
+ _XawTextNeedsUpdating(tw, tw->text.s.left, pos);
+ }
+ if (right < tw->text.s.right) {
+ pos = Max(right, tw->text.s.left);
+ _XawTextNeedsUpdating(tw, pos, tw->text.s.right);
+ }
+ if (right > tw->text.s.right) {
+ pos = Max(left, tw->text.s.right);
+ _XawTextNeedsUpdating(tw, pos, right);
+ }
+
+ tw->text.s.left = left;
+ tw->text.s.right = right;
+
+#ifndef OLDXAW
+ if (needs_updating) {
+ _XawTextExecuteUpdate(tw);
+ tw->text.showposition = showposition;
+ }
+ }
+#endif /* OLDXAW */
+
+ SrcSetSelection(ctx->text.source, left, right,
+ (count == 0) ? None : selections[0]);
+
+ if (left < right) {
+ Widget w = (Widget)ctx;
+ int buffer;
+
+ while (count) {
+ Atom selection = selections[--count];
+
+ /*
+ * If this is a cut buffer
+ */
+ if ((buffer = GetCutBufferNumber(selection)) != NOT_A_CUT_BUFFER) {
+ unsigned char *ptr, *tptr;
+ unsigned int amount, max_len = MAX_CUT_LEN(XtDisplay(w));
+ unsigned long len;
+
+ tptr= ptr= (unsigned char *)_XawTextGetSTRING(ctx,
+ ctx->text.s.left,
+ ctx->text.s.right);
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ /*
+ * Only XA_STRING(Latin 1) is allowed in CUT_BUFFER,
+ * so we get it from wchar string, then free the wchar string
+ */
+ XTextProperty textprop;
+
+ if (XwcTextListToTextProperty(XtDisplay(w), (wchar_t**)&ptr,
+ 1, XStringStyle, &textprop)
+ < Success){
+ XtFree((char *)ptr);
+ return;
+ }
+ XtFree((char *)ptr);
+ tptr = ptr = textprop.value;
+ }
+ if (buffer == 0) {
+ _CreateCutBuffers(XtDisplay(w));
+ XRotateBuffers(XtDisplay(w), 1);
+ }
+ amount = Min ((len = strlen((char *)ptr)), max_len);
+ XChangeProperty(XtDisplay(w), RootWindow(XtDisplay(w), 0),
+ selection, XA_STRING, 8, PropModeReplace,
+ ptr, amount);
+
+ while (len > max_len) {
+ len -= max_len;
+ tptr += max_len;
+ amount = Min (len, max_len);
+ XChangeProperty(XtDisplay(w), RootWindow(XtDisplay(w), 0),
+ selection, XA_STRING, 8, PropModeAppend,
+ tptr, amount);
+ }
+ XtFree ((char *)ptr);
+ }
+ else /* This is a real selection */
+ XtOwnSelection(w, selection, ctx->text.time, TextConvertSelection,
+ TextLoseSelection, NULL);
+ }
+ }
+ else
+ XawTextUnsetSelection((Widget)ctx);
+}
+
+#ifndef OLDXAW
+void
+_XawTextSetLineAndColumnNumber(TextWidget ctx, Bool force)
+{
+ int line_number, column_number;
+
+ if (ctx->text.old_insert != ctx->text.insertPos &&
+ ctx->text.lt.base_line < 0) {
+ ctx->text.lt.base_line = 0;
+ (void)_BuildLineTable(ctx, ctx->text.lt.top, 0);
+ }
+
+ line_number = ResolveLineNumber(ctx);
+ column_number = ResolveColumnNumber(ctx);
+
+ if (force || (ctx->text.column_number != column_number
+ || ctx->text.line_number != line_number)) {
+ XawTextPositionInfo info;
+
+ ctx->text.line_number = info.line_number = line_number;
+ ctx->text.column_number = info.column_number = column_number;
+ info.insert_position = ctx->text.insertPos;
+ info.last_position = ctx->text.lastPos;
+ info.overwrite_mode = ctx->text.overwrite;
+
+ XtCallCallbacks((Widget)ctx, XtNpositionCallback, (XtPointer)&info);
+ }
+}
+
+static int
+ResolveColumnNumber(TextWidget ctx)
+{
+ Widget src = ctx->text.source;
+ short column_number = 0;
+ XawTextPosition position;
+ XawTextBlock block;
+ unsigned long format = _XawTextFormat(ctx);
+ TextSinkObject sink = (TextSinkObject)ctx->text.sink;
+ short *char_tabs = sink->text_sink.char_tabs;
+ int tab_count = sink->text_sink.tab_count;
+ int tab_index = 0, tab_column = 0, tab_base = 0;
+
+ if (ctx->text.lt.base_line < 1)
+ return (ctx->text.column_number);
+
+ position = SrcScan(src, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False);
+ XawTextSourceRead(src, position, &block, ctx->text.insertPos - position);
+
+ for (; position < ctx->text.insertPos; position++) {
+ if (position - block.firstPos >= block.length)
+ XawTextSourceRead(src, position, &block, ctx->text.insertPos - position);
+ if ((format == XawFmt8Bit && block.ptr[position - block.firstPos] == '\t') ||
+ (format == XawFmtWide && ((wchar_t*)block.ptr)[position - block.firstPos] == _Xaw_atowc(XawTAB))) {
+ while (tab_base + tab_column <= column_number) {
+ if (tab_count) {
+ for (; tab_index < tab_count; ++tab_index)
+ if (tab_base + char_tabs[tab_index] > column_number) {
+ tab_column = char_tabs[tab_index];
+ break;
+ }
+ if (tab_index >= tab_count) {
+ tab_base += char_tabs[tab_count - 1];
+ tab_column = tab_index = 0;
+ }
+ }
+ else
+ tab_column += DEFAULT_TAB_SIZE;
+ }
+ column_number = tab_base + tab_column;
+ }
+ else
+ ++column_number;
+ if (column_number >= 16384) {
+ column_number = 16383;
+ break;
+ }
+ }
+
+ return (column_number);
+}
+#endif /* OLDXAW */
+
+void
+_XawTextSourceChanged(Widget w, XawTextPosition left, XawTextPosition right,
+ XawTextBlock *block, int lines)
+{
+ TextWidget ctx = (TextWidget)w;
+ Widget src = ctx->text.source;
+ XawTextPosition update_from, update_to, top;
+ Boolean update_disabled;
+ int delta, line, line_from;
+
+ if (left < ctx->text.old_insert) {
+ XawTextPosition old_insert = ctx->text.old_insert;
+
+ if (right < ctx->text.old_insert)
+ old_insert -= right - left;
+ else
+ old_insert = left;
+
+ ctx->text.insertPos = old_insert + block->length;
+ }
+#ifndef OLDXAW
+ if (left <= ctx->text.lt.top) {
+ if (left + block->length - (right - left) < ctx->text.lt.top) {
+ ctx->text.source_changed = SRC_CHANGE_BEFORE;
+ ctx->text.lt.base_line += lines;
+ }
+ else
+ ctx->text.source_changed = SRC_CHANGE_OVERLAP;
+ }
+ else
+ ctx->text.source_changed = SRC_CHANGE_AFTER;
+#endif
+
+ update_from = left;
+ update_to = left + block->length;
+ update_to = SrcScan(src, update_to, XawstEOL, XawsdRight, 1, False);
+ delta = block->length - (right - left);
+ if (delta < 0)
+ ctx->text.clear_to_eol = True;
+ if (update_to == update_from)
+ ++update_to;
+ update_disabled = ctx->text.update_disabled;
+ ctx->text.update_disabled = True;
+ ctx->text.lastPos = XawTextGetLastPosition(ctx);
+ top = ctx->text.lt.info[0].position;
+
+ XawTextUnsetSelection((Widget)ctx);
+
+ if (delta) {
+ int i;
+ XmuSegment *seg;
+
+ for (seg = ctx->text.update->segment; seg; seg = seg->next) {
+ if (seg->x1 > (int)left)
+ break;
+ else if (seg->x2 > (int)left) {
+ seg->x2 += delta;
+ seg = seg->next;
+ break;
+ }
+ }
+ for (; seg; seg = seg->next) {
+ seg->x1 += delta;
+ seg->x2 += delta;
+ }
+ XmuOptimizeScanline(ctx->text.update);
+
+ for (i = 0; i <= ctx->text.lt.lines; i++)
+ if (ctx->text.lt.info[i].position > left)
+ break;
+ for (; i <= ctx->text.lt.lines; i++)
+ ctx->text.lt.info[i].position += delta;
+ }
+
+ if (top != ctx->text.lt.info[0].position) {
+ line_from = line = 0;
+ ctx->text.lt.top = top = SrcScan(src, ctx->text.lt.info[0].position,
+ XawstEOL, XawsdLeft, 1, False);
+ update_from = top;
+ }
+ else {
+ line_from = line = LineForPosition(ctx, update_from + delta);
+ top = ctx->text.lt.info[line].position;
+ }
+
+ if (line > 0 && ctx->text.wrap == XawtextWrapWord) {
+ --line;
+ top = ctx->text.lt.info[line].position;
+ }
+
+ (void)_BuildLineTable(ctx, top, line);
+
+ if (ctx->text.wrap == XawtextWrapWord) {
+ if (line_from != LineForPosition(ctx, update_from)
+ || line_from != LineForPosition(ctx, update_to)) {
+ ctx->text.clear_to_eol = True;
+ update_from = SrcScan(src, update_from,
+ XawstWhiteSpace, XawsdLeft, 1, True);
+ if (update_to >= ctx->text.lastPos)
+ /* this is not an error, it just tells _BuildLineTable to
+ * clear to the bottom of the window. The value of update_to
+ * should not be > ctx->text.lastPos.
+ */
+ ++update_to;
+ }
+ }
+ else if (!ctx->text.clear_to_eol) {
+ if (LineForPosition(ctx, update_from)
+ != LineForPosition(ctx, update_to))
+ ctx->text.clear_to_eol = True;
+ }
+
+ _XawTextNeedsUpdating(ctx, update_from, update_to);
+ ctx->text.update_disabled = update_disabled;
+}
+
+/*
+ * Function:
+ * _XawTextReplace
+ *
+ * Parameters:
+ * ctx - text widget
+ * left - left offset
+ * right - right offset
+ * block - text block
+ *
+ * Description:
+ * Replaces the text between left and right by the text in block.
+ * Does all the required calculations of offsets, and rebuild the
+ * the line table, from the insertion point (or previous line, if
+ * wrap mode is 'word').
+ *
+ * Returns:
+ * XawEditDone - success
+ * any other value - error code
+ */
+int
+_XawTextReplace(TextWidget ctx, XawTextPosition left, XawTextPosition right,
+ XawTextBlock *block)
+{
+ Arg args[1];
+ Widget src;
+ XawTextEditType edit_mode;
+
+ if (left == right && block->length == 0)
+ return (XawEditDone);
+
+ src = ctx->text.source;
+ XtSetArg(args[0], XtNeditType, &edit_mode);
+ XtGetValues(src, args, 1);
+
+ if (edit_mode == XawtextAppend) {
+ if (block->length == 0)
+ return (XawEditError);
+ ctx->text.insertPos = ctx->text.lastPos;
+ }
+
+#ifndef OLDXAW
+ return (SrcReplace(src, left, right, block));
+#else
+ if (SrcReplace(src, left, right, block) == XawEditDone) {
+ _XawTextSourceChanged((Widget)ctx, left, right, block, 0);
+
+ return (XawEditDone);
+ }
+
+ return (XawEditError);
+#endif
+}
+
+/*
+ * This routine will display text between two arbitrary source positions.
+ * In the event that this span contains highlighted text for the selection,
+ * only that portion will be displayed highlighted.
+ */
+static void
+OldDisplayText(Widget w, XawTextPosition left, XawTextPosition right)
+{
+ static XmuSegment segment;
+ static XmuScanline next;
+ static XmuScanline scanline = {0, &segment, &next};
+ static XmuArea area = {&scanline};
+
+ TextWidget ctx = (TextWidget)w;
+ int x, y, line;
+ XawTextPosition start, end, last, final;
+ XmuScanline *scan;
+ XmuSegment *seg;
+ XmuArea *clip = NULL;
+ Bool cleol = ctx->text.clear_to_eol;
+ Bool has_selection = ctx->text.s.right > ctx->text.s.left;
+
+ left = left < ctx->text.lt.top ? ctx->text.lt.top : left;
+
+ if (left > right || !LineAndXYForPosition(ctx, left, &line, &x, &y))
+ return;
+
+ last = XawTextGetLastPosition(ctx);
+ segment.x2 = (int)XtWidth(ctx) - ctx->text.r_margin.right;
+
+ if (cleol)
+ clip = XmuCreateArea();
+
+ for (start = left; start < right && line < ctx->text.lt.lines; line++) {
+ if ((end = ctx->text.lt.info[line + 1].position) > right)
+ end = right;
+
+ final = end;
+ if (end > last)
+ end = last;
+
+ if (end > start) {
+ if (!has_selection
+ || (start >= ctx->text.s.right || end <= ctx->text.s.left))
+ _XawTextSinkDisplayText(ctx->text.sink, x, y, start, end, False);
+ else if (start >= ctx->text.s.left && end <= ctx->text.s.right)
+ _XawTextSinkDisplayText(ctx->text.sink, x, y, start, end, True);
+ else {
+ OldDisplayText(w, start, ctx->text.s.left);
+ OldDisplayText(w, Max(start, ctx->text.s.left),
+ Min(end, ctx->text.s.right));
+ OldDisplayText(w, ctx->text.s.right, end);
+ }
+ }
+
+ x = ctx->text.left_margin;
+ if (cleol) {
+ segment.x1 = ctx->text.lt.info[line].textWidth + x;
+ if (XmuValidSegment(&segment)) {
+ scanline.y = y;
+ next.y = ctx->text.lt.info[line + 1].y;
+ XmuAreaOr(clip, &area);
+ }
+ }
+
+ start = final;
+ y = ctx->text.lt.info[line + 1].y;
+ }
+
+ if (cleol) {
+ for (scan = clip->scanline; scan && scan->next; scan = scan->next)
+ for (seg = scan->segment; seg; seg = seg->next)
+ SinkClearToBG(ctx->text.sink,
+ seg->x1, scan->y,
+ seg->x2 - seg->x1, scan->next->y - scan->y);
+ XmuDestroyArea(clip);
+ }
+}
+
+#ifndef OLDXAW
+/*ARGSUSED*/
+static void
+DisplayText(Widget w, XawTextPosition left, XawTextPosition right)
+{
+ static XmuSegment segment;
+ static XmuScanline next;
+ static XmuScanline scanline = {0, &segment, &next};
+ static XmuArea area = {&scanline};
+
+ TextWidget ctx = (TextWidget)w;
+ int y, line;
+ XawTextPosition from, to, lastPos;
+ Bool cleol = ctx->text.clear_to_eol;
+ Bool has_selection = ctx->text.s.right > ctx->text.s.left;
+ XawTextPaintList *paint_list;
+
+ left = left < ctx->text.lt.top ? ctx->text.lt.top : left;
+
+ if (left > right || !IsPositionVisible(ctx, left))
+ return;
+
+ line = LineForPosition(ctx, left);
+ y = ctx->text.lt.info[line].y;
+ segment.x2 = (int)XtWidth(ctx) - ctx->text.r_margin.right;
+ lastPos = XawTextGetLastPosition(ctx);
+
+ paint_list = ((TextSinkObject)ctx->text.sink)->text_sink.paint;
+
+ for (from = left; from < right && line < ctx->text.lt.lines; line++) {
+ if ((to = ctx->text.lt.info[line + 1].position) > right)
+ to = right;
+
+ if (to > lastPos)
+ to = lastPos;
+
+ if (from < to) {
+ if (!has_selection
+ || (from >= ctx->text.s.right || to <= ctx->text.s.left))
+ XawTextSinkPreparePaint(ctx->text.sink, y, line, from, to, False);
+ else if (from >= ctx->text.s.left && to <= ctx->text.s.right)
+ XawTextSinkPreparePaint(ctx->text.sink, y, line, from, to, True);
+ else {
+ XawTextSinkPreparePaint(ctx->text.sink, y, line, from,
+ ctx->text.s.left, False);
+ XawTextSinkPreparePaint(ctx->text.sink, y, line,
+ XawMax(from, ctx->text.s.left),
+ XawMin(to, ctx->text.s.right), True);
+ XawTextSinkPreparePaint(ctx->text.sink, y, line,
+ ctx->text.s.right, to, False);
+ }
+ }
+
+ if (cleol) {
+ segment.x1 = ctx->text.lt.info[line].textWidth + ctx->text.left_margin;
+ if (XmuValidSegment(&segment)) {
+ scanline.y = y;
+ next.y = ctx->text.lt.info[line + 1].y;
+ XmuAreaOr(paint_list->clip, &area);
+ }
+ }
+ y = ctx->text.lt.info[line + 1].y;
+ from = to;
+ }
+
+ /* clear to the bottom of the window */
+ if (cleol && line >= ctx->text.lt.lines) {
+ segment.x1 = ctx->text.left_margin;
+ if (XmuValidSegment(&segment)) {
+ scanline.y = y;
+ next.y = (int)XtHeight(ctx) - (int)ctx->text.margin.bottom;
+ XmuAreaOr(paint_list->clip, &area);
+ }
+ }
+}
+#endif
+
+/*
+ * This routine implements multi-click selection in a hardwired manner.
+ * It supports multi-click entity cycling (char, word, line, file) and mouse
+ * motion adjustment of the selected entitie (i.e. select a word then, with
+ * button still down, adjust wich word you really meant by moving the mouse).
+ * [NOTE: This routine is to be replaced by a set of procedures that
+ * will allows clients to implements a wide class of draw through and
+ * multi-click selection user interfaces.]
+ */
+static void
+DoSelection(TextWidget ctx, XawTextPosition pos, Time time, Bool motion)
+{
+ XawTextPosition newLeft, newRight;
+ XawTextSelectType newType, *sarray;
+ Widget src = ctx->text.source;
+
+ if (motion)
+ newType = ctx->text.s.type;
+ else {
+ if ((abs((long) time - (long) ctx->text.lasttime) < MULTI_CLICK_TIME)
+ && (pos >= ctx->text.s.left && pos <= ctx->text.s.right)) {
+ sarray = ctx->text.sarray;
+ for (; *sarray != XawselectNull && *sarray != ctx->text.s.type;
+ sarray++)
+ ;
+ if (*sarray == XawselectNull)
+ newType = *(ctx->text.sarray);
+ else {
+ newType = *(sarray + 1);
+ if (newType == XawselectNull)
+ newType = *(ctx->text.sarray);
+ }
+ }
+ else /* single-click event */
+ newType = *(ctx->text.sarray);
+
+ ctx->text.lasttime = time;
+ }
+ switch (newType) {
+ case XawselectPosition:
+ newLeft = newRight = pos;
+ break;
+ case XawselectChar:
+ newLeft = pos;
+ newRight = SrcScan(src, pos, XawstPositions, XawsdRight, 1, False);
+ break;
+ case XawselectWord:
+ case XawselectParagraph:
+ case XawselectAlphaNumeric: {
+ XawTextScanType stype;
+
+ if (newType == XawselectWord)
+ stype = XawstWhiteSpace;
+ else if (newType == XawselectParagraph)
+ stype = XawstParagraph;
+ else
+ stype = XawstAlphaNumeric;
+
+ /*
+ * Somewhat complicated, but basically I treat the space between
+ * two objects as another object. The object that I am currently
+ * in then becomes the end of the selection.
+ *
+ * Chris Peterson - 4/19/90.
+ */
+ newRight = SrcScan(ctx->text.source, pos, stype,
+ XawsdRight, 1, False);
+ newRight = SrcScan(ctx->text.source, newRight, stype,
+ XawsdLeft, 1, False);
+
+ if (pos != newRight)
+ newLeft = SrcScan(ctx->text.source, pos, stype,
+ XawsdLeft, 1, False);
+ else
+ newLeft = pos;
+
+ newLeft =SrcScan(ctx->text.source, newLeft, stype,
+ XawsdRight, 1, False);
+
+ if (newLeft > newRight) {
+ XawTextPosition temp = newLeft;
+ newLeft = newRight;
+ newRight = temp;
+ }
+ } break;
+ case XawselectLine:
+ newLeft = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False);
+ newRight = SrcScan(src, pos, XawstEOL, XawsdRight, 1, False);
+ break;
+ case XawselectAll:
+ newLeft = SrcScan(src, pos, XawstAll, XawsdLeft, 1, False);
+ newRight = SrcScan(src, pos, XawstAll, XawsdRight, 1, False);
+ break;
+ default:
+ XtAppWarning(XtWidgetToApplicationContext((Widget) ctx),
+ "Text Widget: empty selection array.");
+ return;
+ }
+
+ if (newLeft != ctx->text.s.left || newRight != ctx->text.s.right
+ || newType != ctx->text.s.type) {
+ ModifySelection(ctx, newLeft, newRight);
+ if (pos - ctx->text.s.left < ctx->text.s.right - pos)
+ ctx->text.insertPos = newLeft;
+ else
+ ctx->text.insertPos = newRight;
+ ctx->text.s.type = newType;
+ }
+ if (!motion) { /* setup so we can freely mix select extend calls*/
+ ctx->text.origSel.type = ctx->text.s.type;
+ ctx->text.origSel.left = ctx->text.s.left;
+ ctx->text.origSel.right = ctx->text.s.right;
+
+ if (pos >= ctx->text.s.left + (ctx->text.s.right - ctx->text.s.left) / 2)
+ ctx->text.extendDir = XawsdRight;
+ else
+ ctx->text.extendDir = XawsdLeft;
+ }
+}
+
+/*
+ * This routine implements extension of the currently selected text in
+ * the "current" mode (i.e. char word, line, etc.). It worries about
+ * extending from either end of the selection and handles the case when you
+ * cross through the "center" of the current selection (e.g. switch which
+ * end you are extending!).
+ */
+static void
+ExtendSelection(TextWidget ctx, XawTextPosition pos, Bool motion)
+{
+ XawTextScanDirection dir;
+
+ if (!motion) { /* setup for extending selection */
+ if (ctx->text.s.left == ctx->text.s.right) /* no current selection. */
+ ctx->text.s.left = ctx->text.s.right = ctx->text.insertPos;
+ else {
+ ctx->text.origSel.left = ctx->text.s.left;
+ ctx->text.origSel.right = ctx->text.s.right;
+ }
+
+ ctx->text.origSel.type = ctx->text.s.type;
+
+ if (pos >= ctx->text.s.left + (ctx->text.s.right - ctx->text.s.left) / 2)
+ ctx->text.extendDir = XawsdRight;
+ else
+ ctx->text.extendDir = XawsdLeft;
+ }
+ else /* check for change in extend direction */
+ if ((ctx->text.extendDir == XawsdRight &&
+ pos <= ctx->text.origSel.left) ||
+ (ctx->text.extendDir == XawsdLeft &&
+ pos >= ctx->text.origSel.right)) {
+ ctx->text.extendDir = (ctx->text.extendDir == XawsdRight) ?
+ XawsdLeft : XawsdRight;
+ ModifySelection(ctx, ctx->text.origSel.left, ctx->text.origSel.right);
+ }
+
+ dir = ctx->text.extendDir;
+ switch (ctx->text.s.type) {
+ case XawselectWord:
+ case XawselectParagraph:
+ case XawselectAlphaNumeric: {
+ XawTextPosition left_pos, right_pos;
+ XawTextScanType stype;
+
+ if (ctx->text.s.type == XawselectWord)
+ stype = XawstWhiteSpace;
+ else if (ctx->text.s.type == XawselectParagraph)
+ stype = XawstParagraph;
+ else
+ stype = XawstAlphaNumeric;
+
+ /*
+ * Somewhat complicated, but basically I treat the space between
+ * two objects as another object. The object that I am currently
+ * in then becomes the end of the selection.
+ *
+ * Chris Peterson - 4/19/90.
+ */
+ right_pos = SrcScan(ctx->text.source, pos, stype,
+ XawsdRight, 1, False);
+ right_pos =SrcScan(ctx->text.source, right_pos, stype,
+ XawsdLeft, 1, False);
+
+ if (pos != right_pos)
+ left_pos = SrcScan(ctx->text.source, pos, stype,
+ XawsdLeft, 1, False);
+ else
+ left_pos = pos;
+
+ left_pos =SrcScan(ctx->text.source, left_pos, stype,
+ XawsdRight, 1, False);
+
+ if (dir == XawsdLeft)
+ pos = Min(left_pos, right_pos);
+ else /* dir == XawsdRight */
+ pos = Max(left_pos, right_pos);
+ } break;
+ case XawselectLine:
+ pos = SrcScan(ctx->text.source, pos, XawstEOL,
+ dir, 1, dir == XawsdRight);
+ break;
+ case XawselectAll:
+ pos = ctx->text.insertPos;
+ /*FALLTHROUGH*/
+ case XawselectPosition:
+ default:
+ break;
+ }
+
+ if (dir == XawsdRight)
+ ModifySelection(ctx, ctx->text.s.left, pos);
+ else
+ ModifySelection(ctx, pos, ctx->text.s.right);
+
+ ctx->text.insertPos = pos;
+}
+
+/*
+ * Function:
+ * _XawTextClearAndCenterDisplay
+ *
+ * Parameters:
+ * ctx - text widget
+ *
+ * Description:
+ * Redraws the display with the cursor in insert point
+ * centered vertically.
+ */
+void
+_XawTextClearAndCenterDisplay(TextWidget ctx)
+{
+ int left_margin = ctx->text.left_margin;
+ Bool visible = IsPositionVisible(ctx, ctx->text.insertPos);
+
+ _XawTextShowPosition(ctx);
+
+ if (XtIsRealized((Widget)ctx) && visible &&
+ left_margin == ctx->text.left_margin) {
+ int insert_line = LineForPosition(ctx, ctx->text.insertPos);
+ int scroll_by = insert_line - (ctx->text.lt.lines >> 1);
+ Boolean clear_to_eol = ctx->text.clear_to_eol;
+
+ XawTextScroll(ctx, scroll_by, 0);
+ SinkClearToBG(ctx->text.sink, 0, 0, XtWidth(ctx), XtHeight(ctx));
+ ClearWindow(ctx);
+ clear_to_eol = ctx->text.clear_to_eol;
+ ctx->text.clear_to_eol = False;
+ FlushUpdate(ctx);
+ ctx->text.clear_to_eol = clear_to_eol;
+ }
+}
+
+/*
+ * Internal redisplay entire window
+ * Legal to call only if widget is realized
+ */
+static void
+DisplayTextWindow(Widget w)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ _XawTextBuildLineTable(ctx, ctx->text.lt.top, False);
+ ClearWindow(ctx);
+}
+
+static void
+TextSinkResize(Widget w)
+{
+ if (w && XtClass(w)->core_class.resize)
+ XtClass(w)->core_class.resize(w);
+}
+
+/* ARGSUSED */
+void
+_XawTextCheckResize(TextWidget ctx)
+{
+ return;
+}
+
+/*
+ * Converts (params, num_params) to a list of atoms & caches the
+ * list in the TextWidget instance.
+ */
+Atom *
+_XawTextSelectionList(TextWidget ctx, String *list, Cardinal nelems)
+{
+ Atom *sel = ctx->text.s.selections;
+ Display *dpy = XtDisplay((Widget)ctx);
+ int n;
+
+ if (nelems > (Cardinal)ctx->text.s.array_size) {
+ sel = (Atom *)XtRealloc((char *)sel, sizeof(Atom) * nelems);
+ ctx->text.s.array_size = nelems;
+ ctx->text.s.selections = sel;
+ }
+ for (n = nelems; --n >= 0; sel++, list++)
+ *sel = XInternAtom(dpy, *list, False);
+ ctx->text.s.atom_count = nelems;
+
+ return (ctx->text.s.selections);
+}
+
+/*
+ * Function:
+ * SetSelection
+ *
+ * Parameters:
+ * ctx - text widget
+ * defaultSel - default selection
+ * l - left and right ends of the selection
+ * r - ""
+ * list - the selection list (as strings).
+ * nelems - ""
+ *
+ * Description:
+ * Sets the current selection.
+ *
+ * Note:
+ * if (ctx->text.s.left >= ctx->text.s.right) then the selection is unset
+ */
+void
+_XawTextSetSelection(TextWidget ctx, XawTextPosition l, XawTextPosition r,
+ String *list, Cardinal nelems)
+{
+ if (nelems == 1 && !strcmp (list[0], "none"))
+ return;
+ if (nelems == 0) {
+ static String defaultSel = "PRIMARY";
+ list = &defaultSel;
+ nelems = 1;
+ }
+ _SetSelection(ctx, l, r, _XawTextSelectionList(ctx, list, nelems), nelems);
+}
+
+/*
+ * Function:
+ * ModifySelection
+ *
+ * Parameters:
+ * ctx - text widget
+ * left - left and right ends of the selection
+ * right - ""
+ *
+ * Description:
+ * Modifies the current selection.
+ *
+ * Note:
+ * if (ctx->text.s.left >= ctx->text.s.right) then the selection is unset
+ */
+static void
+ModifySelection(TextWidget ctx, XawTextPosition left, XawTextPosition right)
+{
+ if (left == right)
+ ctx->text.insertPos = left;
+ _SetSelection(ctx, left, right, NULL, 0);
+}
+
+/*
+ * This routine is used to perform various selection functions. The goal is
+ * to be able to specify all the more popular forms of draw-through and
+ * multi-click selection user interfaces from the outside.
+ */
+void
+_XawTextAlterSelection(TextWidget ctx, XawTextSelectionMode mode,
+ XawTextSelectionAction action, String *params,
+ Cardinal *num_params)
+{
+ XawTextPosition position;
+ Boolean flag;
+
+ /*
+ * This flag is used by TextPop.c:DoReplace() to determine if the selection
+ * is okay to use, or if it has been modified.
+ */
+ if (ctx->text.search != NULL)
+ ctx->text.search->selection_changed = True;
+
+ position = PositionForXY(ctx, (int) ctx->text.ev_x, (int) ctx->text.ev_y);
+
+ flag = (action != XawactionStart);
+ if (mode == XawsmTextSelect)
+ DoSelection(ctx, position, ctx->text.time, flag);
+ else /* mode == XawsmTextExtend */
+ ExtendSelection (ctx, position, flag);
+
+ if (action == XawactionEnd)
+ _XawTextSetSelection(ctx, ctx->text.s.left, ctx->text.s.right,
+ params, *num_params);
+}
+
+/*
+ * Function:
+ * UpdateTextInRectangle
+ *
+ * Parameters:
+ * ctx - the text widget
+ * rect - rectangle
+ *
+ * Description:
+ * Updates the text in the given rectangle
+ */
+static void
+UpdateTextInRectangle(TextWidget ctx, XRectangle *rect)
+{
+ XawTextLineTable *lt;
+ int line, y1, y2, x2;
+
+ y1 = rect->y;
+ y2 = y1 + rect->height;
+ x2 = rect->x + rect->width;
+
+ for (line = 0, lt = &ctx->text.lt; line < lt->lines; line++)
+ if (lt->info[line + 1].y > y1)
+ break;
+ for (; line <= lt->lines; line++) {
+ if (lt->info[line].y > y2)
+ break;
+ UpdateTextInLine(ctx, line, rect->x, x2);
+ }
+}
+
+/*
+ * This routine processes all "expose region" XEvents. In general, its job
+ * is to the best job at minimal re-paint of the text, displayed in the
+ * window, that it can.
+ */
+/* ARGSUSED */
+static void
+XawTextExpose(Widget w, XEvent *event, Region region)
+{
+ TextWidget ctx = (TextWidget)w;
+ Boolean clear_to_eol;
+ XRectangle expose;
+
+ if (event->type == Expose) {
+ expose.x = event->xexpose.x;
+ expose.y = event->xexpose.y;
+ expose.width = event->xexpose.width;
+ expose.height = event->xexpose.height;
+ }
+ else if (event->type == GraphicsExpose) {
+ expose.x = event->xgraphicsexpose.x;
+ expose.y = event->xgraphicsexpose.y;
+ expose.width = event->xgraphicsexpose.width;
+ expose.height = event->xgraphicsexpose.height;
+ }
+ else
+ return;
+
+ _XawTextPrepareToUpdate(ctx);
+
+ if (Superclass->core_class.expose)
+ (*Superclass->core_class.expose)(w, event, region);
+
+ clear_to_eol = ctx->text.clear_to_eol;
+ ctx->text.clear_to_eol = False;
+
+ UpdateTextInRectangle(ctx, &expose);
+ XawTextSinkGetCursorBounds(ctx->text.sink, &expose);
+ UpdateTextInRectangle(ctx, &expose);
+ SinkClearToBG(ctx->text.sink, expose.x, expose.y,
+ expose.width, expose.height);
+ _XawTextExecuteUpdate(ctx);
+ ctx->text.clear_to_eol = clear_to_eol;
+}
+
+/*
+ * This routine does all setup required to syncronize batched screen updates
+ */
+void
+_XawTextPrepareToUpdate(TextWidget ctx)
+{
+ if (ctx->text.old_insert < 0) {
+ InsertCursor((Widget)ctx, XawisOff);
+ ctx->text.showposition = False;
+ ctx->text.old_insert = ctx->text.insertPos;
+ ctx->text.clear_to_eol = False;
+#ifndef OLDXAW
+ ctx->text.source_changed = SRC_CHANGE_NONE;
+#endif
+ }
+}
+
+/*
+ * This is a private utility routine used by _XawTextExecuteUpdate. It
+ * processes all the outstanding update requests and merges update
+ * ranges where possible.
+ */
+static void
+FlushUpdate(TextWidget ctx)
+{
+ XmuSegment *seg;
+ void (*display_text)(Widget, XawTextPosition, XawTextPosition);
+
+ if (XtIsRealized((Widget)ctx)) {
+ ctx->text.s.right = XawMin(ctx->text.s.right, ctx->text.lastPos);
+ ctx->text.s.left = XawMin(ctx->text.s.left, ctx->text.s.right);
+
+#ifndef OLDXAW
+ if (XawTextSinkBeginPaint(ctx->text.sink) == False)
+#endif
+ display_text = OldDisplayText;
+#ifndef OLDXAW
+ else
+ display_text = DisplayText;
+#endif
+ for (seg = ctx->text.update->segment; seg; seg = seg->next)
+ (*display_text)((Widget)ctx,
+ (XawTextPosition)seg->x1,
+ (XawTextPosition)seg->x2);
+#ifndef OLDXAW
+ if (display_text != OldDisplayText) {
+ XawTextSinkDoPaint(ctx->text.sink);
+ XawTextSinkEndPaint(ctx->text.sink);
+ }
+#endif
+ }
+ (void)XmuScanlineXor(ctx->text.update, ctx->text.update);
+}
+
+static int
+CountLines(TextWidget ctx, XawTextPosition left, XawTextPosition right)
+{
+ if (ctx->text.wrap == XawtextWrapNever || left >= right)
+ return (1);
+ else {
+ XawTextPosition tmp;
+ int dim, lines = 0, wwidth = GetMaxTextWidth(ctx);
+
+ while (left < right) {
+ tmp = left;
+ XawTextSinkFindPosition(ctx->text.sink, left,
+ ctx->text.left_margin,
+ wwidth, ctx->text.wrap == XawtextWrapWord,
+ &left, &dim, &dim);
+ ++lines;
+ if (tmp == left)
+ ++left;
+ }
+
+ return (lines);
+ }
+ /*NOTREACHED*/
+}
+
+static int
+GetMaxTextWidth(TextWidget ctx)
+{
+ XRectangle cursor;
+ int width;
+
+ XawTextSinkGetCursorBounds(ctx->text.sink, &cursor);
+ width = (int)XtWidth(ctx) - RHMargins(ctx) - cursor.width;
+
+ return (XawMax(0, width));
+}
+
+/*
+ * Function:
+ * _XawTextShowPosition
+ *
+ * Parameters:
+ * ctx - the text widget to show the position
+ *
+ * Description:
+ * Makes sure the text cursor visible, scrolling the text window
+ * if required.
+ */
+void
+_XawTextShowPosition(TextWidget ctx)
+{
+ /*
+ * Variable scroll is used to avoid scanning large files to calculate
+ * line offsets
+ */
+ int hpixels, vlines;
+ XawTextPosition first, last, top, tmp;
+ Bool visible, scroll;
+
+ if (!XtIsRealized((Widget)ctx))
+ return;
+
+ /*
+ * Checks if a horizontal scroll is required
+ */
+ if (ctx->text.wrap == XawtextWrapNever) {
+ int x, vwidth, distance, dim;
+ XRectangle rect;
+
+ vwidth = (int)XtWidth(ctx) - RHMargins(ctx);
+ last = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstEOL, XawsdLeft, 1, False);
+ XawTextSinkFindDistance(ctx->text.sink, last,
+ ctx->text.left_margin,
+ ctx->text.insertPos,
+ &distance, &first, &dim);
+ XawTextSinkGetCursorBounds(ctx->text.sink, &rect);
+ x = ctx->text.left_margin - ctx->text.r_margin.left;
+
+ if (x + distance + rect.width > vwidth)
+ hpixels = x + distance + rect.width - vwidth + (vwidth >> 2);
+ else if (x + distance < 0)
+ hpixels = x + distance - (vwidth >> 2);
+ else
+ hpixels = 0;
+ }
+ else
+ hpixels = 0;
+
+ visible = IsPositionVisible(ctx, ctx->text.insertPos);
+
+ /*
+ * If the cursor is already visible
+ */
+ if (!hpixels && visible)
+ return;
+
+ scroll = ctx->core.background_pixmap == XtUnspecifiedPixmap && !hpixels;
+ vlines = 0;
+ first = ctx->text.lt.top;
+
+ /*
+ * Needs to scroll the text window
+ */
+ if (visible)
+ top = ctx->text.lt.top;
+ else {
+ top = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstEOL, XawsdLeft, 1, False);
+
+ /*
+ * Finds the nearest left position from ctx->text.insertPos
+ */
+ if (ctx->text.wrap != XawtextWrapNever) {
+ int dim, vwidth = GetMaxTextWidth(ctx);
+
+ last = top;
+ /*CONSTCOND*/
+ while (1) {
+ tmp = last;
+ XawTextSinkFindPosition(ctx->text.sink, last,
+ ctx->text.left_margin, vwidth,
+ ctx->text.wrap == XawtextWrapWord,
+ &last, &dim, &dim);
+ if (last == tmp)
+ ++last;
+ if (last <= ctx->text.insertPos)
+ top = last;
+ else
+ break;
+ }
+ }
+ }
+
+ if (scroll) {
+ if (ctx->text.insertPos < first) { /* Scroll Down */
+ while (first > top) {
+ last = first;
+ first = SrcScan(ctx->text.source, first,
+ XawstEOL, XawsdLeft, 2, False);
+ vlines -= CountLines(ctx, first, last);
+ if (-vlines >= ctx->text.lt.lines) {
+ scroll = False;
+ break;
+ }
+ }
+ }
+ else if (!visible) { /* Scroll Up */
+ while (first < top) {
+ last = first;
+ first = SrcScan(ctx->text.source, first,
+ XawstEOL, XawsdRight, 1, True);
+ vlines += CountLines(ctx, last, first);
+ if (vlines > ctx->text.lt.lines) {
+ scroll = False;
+ break;
+ }
+ }
+ }
+ else
+ scroll = False;
+ }
+
+ /*
+ * If a portion of the text that will be scrolled is visible
+ */
+ if (scroll)
+ XawTextScroll(ctx, vlines ? vlines - (ctx->text.lt.lines >> 1) : 0, 0);
+ /*
+ * Else redraw the entire text window
+ */
+ else {
+ ctx->text.left_margin -= hpixels;
+ if (ctx->text.left_margin > ctx->text.r_margin.left)
+ ctx->text.left_margin = ctx->text.margin.left =
+ ctx->text.r_margin.left;
+
+ if (!visible) {
+ vlines = ctx->text.lt.lines >> 1;
+ if (vlines)
+ top = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstEOL, XawsdLeft, vlines + 1, False);
+
+ if (ctx->text.wrap != XawtextWrapNever) {
+ int dim;
+ int n_lines = CountLines(ctx, top, ctx->text.insertPos);
+ int vwidth = GetMaxTextWidth(ctx);
+
+ while (n_lines-- > vlines) {
+ tmp = top;
+ XawTextSinkFindPosition(ctx->text.sink, top,
+ ctx->text.left_margin,
+ vwidth,
+ ctx->text.wrap == XawtextWrapWord,
+ &top, &dim, &dim);
+ if (tmp == top)
+ ++top;
+ }
+ }
+ _XawTextBuildLineTable(ctx, top, True);
+ }
+ else
+ ClearWindow(ctx);
+ }
+ ctx->text.clear_to_eol = True;
+}
+
+#ifndef OLDXAW
+static int
+ResolveLineNumber(TextWidget ctx)
+{
+ int line_number = ctx->text.lt.base_line;
+ XawTextPosition position = ctx->text.lt.top;
+
+ if (ctx->text.lt.base_line < 1)
+ return (ctx->text.line_number);
+
+ if (ctx->text.wrap == XawtextWrapNever
+ && IsPositionVisible(ctx, ctx->text.insertPos))
+ line_number += LineForPosition(ctx, ctx->text.insertPos);
+ else if (position < ctx->text.insertPos) {
+ while (position < ctx->text.insertPos) {
+ position = SrcScan(ctx->text.source, position,
+ XawstEOL, XawsdRight, 1, True);
+ if (position <= ctx->text.insertPos) {
+ ++line_number;
+ if (position == ctx->text.lastPos) {
+ line_number -= !_XawTextSourceNewLineAtEOF(ctx->text.source);
+ break;
+ }
+ }
+ }
+ }
+ else if (position > ctx->text.insertPos) {
+ while (position > ctx->text.insertPos) {
+ position = SrcScan(ctx->text.source, position,
+ XawstEOL, XawsdLeft, 1, False);
+ if (--position >= ctx->text.insertPos)
+ --line_number;
+ }
+ }
+
+ return (line_number);
+}
+#endif
+
+/*
+ * This routine causes all batched screen updates to be performed
+ */
+void
+_XawTextExecuteUpdate(TextWidget ctx)
+{
+ if (ctx->text.update_disabled || ctx->text.old_insert < 0)
+ return;
+
+ if(ctx->text.old_insert != ctx->text.insertPos || ctx->text.showposition)
+ _XawTextShowPosition(ctx);
+
+ FlushUpdate(ctx);
+ InsertCursor((Widget)ctx, XawisOn);
+ ctx->text.old_insert = -1;
+#ifndef OLDXAW
+ _XawTextSetLineAndColumnNumber(ctx, False);
+#endif
+}
+
+static void
+XawTextDestroy(Widget w)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ DestroyHScrollBar(ctx);
+ DestroyVScrollBar(ctx);
+
+ XtFree((char *)ctx->text.s.selections);
+ XtFree((char *)ctx->text.lt.info);
+ XtFree((char *)ctx->text.search);
+ XmuDestroyScanline(ctx->text.update);
+ XtReleaseGC((Widget)ctx, ctx->text.gc);
+}
+
+/*
+ * by the time we are managed (and get this far) we had better
+ * have both a source and a sink
+ */
+static void
+XawTextResize(Widget w)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ PositionVScrollBar(ctx);
+ PositionHScrollBar(ctx);
+ TextSinkResize(ctx->text.sink);
+
+ ctx->text.showposition = True;
+ _XawTextBuildLineTable(ctx, ctx->text.lt.top, True);
+}
+
+/*
+ * This routine allow the application program to Set attributes.
+ */
+/*ARGSUSED*/
+static Boolean
+XawTextSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ TextWidget oldtw = (TextWidget)current;
+ TextWidget newtw = (TextWidget)cnew;
+ Boolean redisplay = False;
+ Boolean display_caret = newtw->text.display_caret;
+#ifndef OLDXAW
+ Boolean show_lc = False;
+#endif
+
+ newtw->text.display_caret = oldtw->text.display_caret;
+ _XawTextPrepareToUpdate(newtw);
+ newtw->text.display_caret = display_caret;
+
+ if (oldtw->text.r_margin.left != newtw->text.r_margin.left) {
+ newtw->text.left_margin = newtw->text.margin.left =
+ newtw->text.r_margin.left;
+ if (newtw->text.vbar != NULL) {
+ newtw->text.left_margin += XtWidth(newtw->text.vbar) +
+ XtBorderWidth(newtw->text.vbar);
+ }
+ redisplay = True;
+ }
+
+ if (oldtw->text.scroll_vert != newtw->text.scroll_vert) {
+ if (newtw->text.scroll_vert == XawtextScrollAlways)
+ CreateVScrollBar(newtw);
+ else
+ DestroyVScrollBar(newtw);
+
+ redisplay = True;
+ }
+
+ if (oldtw->text.r_margin.bottom != newtw->text.r_margin.bottom) {
+ newtw->text.margin.bottom = newtw->text.r_margin.bottom;
+ if (newtw->text.hbar != NULL)
+ newtw->text.margin.bottom += newtw->text.hbar->core.height +
+ newtw->text.hbar->core.border_width;
+ redisplay = True;
+ }
+
+ if (oldtw->text.scroll_horiz != newtw->text.scroll_horiz) {
+ if (newtw->text.scroll_horiz == XawtextScrollAlways)
+ CreateHScrollBar(newtw);
+ else
+ DestroyHScrollBar(newtw);
+
+ redisplay = True;
+ }
+
+ if (oldtw->text.source != newtw->text.source) {
+#ifndef OLDXAW
+ show_lc = True;
+ _XawSourceRemoveText(oldtw->text.source, cnew,
+ oldtw->text.source &&
+ XtParent(oldtw->text.source) == cnew);
+ _XawSourceAddText(newtw->text.source, cnew);
+#endif
+ _XawTextSetSource((Widget)newtw, newtw->text.source, newtw->text.lt.top,
+ newtw->text.insertPos);
+ }
+
+ newtw->text.redisplay_needed = False;
+ XtSetValues((Widget)newtw->text.source, args, *num_args);
+ XtSetValues((Widget)newtw->text.sink, args, *num_args);
+
+ if (oldtw->text.wrap != newtw->text.wrap
+ || oldtw->text.lt.top != newtw->text.lt.top
+ || oldtw->text.insertPos != newtw->text.insertPos
+ || oldtw->text.r_margin.right != newtw->text.r_margin.right
+ || oldtw->text.r_margin.top != newtw->text.r_margin.top
+ || oldtw->text.sink != newtw->text.sink
+ || newtw->text.redisplay_needed) {
+ if (oldtw->text.wrap != newtw->text.wrap) {
+ newtw->text.left_margin = newtw->text.margin.left =
+ newtw->text.r_margin.left;
+ if (oldtw->text.lt.top == newtw->text.lt.top)
+ newtw->text.lt.top = SrcScan(newtw->text.source, 0, XawstEOL,
+ XawsdLeft, 1, False);
+ }
+ newtw->text.showposition = True;
+#ifndef OLDXAW
+ show_lc = True;
+ newtw->text.source_changed = SRC_CHANGE_OVERLAP;
+#endif
+ _XawTextBuildLineTable(newtw, newtw->text.lt.top, True);
+ redisplay = True;
+ }
+
+#ifndef OLDXAW
+ if (newtw->text.left_column < 0)
+ newtw->text.left_column = 0;
+ if (newtw->text.right_column < 0)
+ newtw->text.right_column = 0;
+#endif
+
+ _XawTextExecuteUpdate(newtw);
+
+#ifndef OLDXAW
+ if (show_lc)
+ _XawTextSetLineAndColumnNumber(newtw, True);
+#endif
+
+ if (redisplay)
+ _XawTextSetScrollBars(newtw);
+
+ return (redisplay);
+}
+
+/* invoked by the Simple widget's SetValues */
+static Bool
+XawTextChangeSensitive(Widget w)
+{
+ Arg args[1];
+ TextWidget tw = (TextWidget)w;
+
+ (*(&simpleClassRec)->simple_class.change_sensitive)(w);
+
+ XtSetArg(args[0], XtNancestorSensitive,
+ (tw->core.ancestor_sensitive && tw->core.sensitive));
+ if (tw->text.vbar)
+ XtSetValues(tw->text.vbar, args, ONE);
+ if (tw->text.hbar)
+ XtSetValues(tw->text.hbar, args, ONE);
+ return (False);
+}
+
+/*
+ * Function:
+ * XawTextGetValuesHook
+ *
+ * Parameters:
+ * w - Text Widget
+ * args - argument list
+ * num_args - number of args
+ *
+ * Description:
+ * This is a get values hook routine that gets the
+ * values in the text source and sink.
+ */
+static void
+XawTextGetValuesHook(Widget w, ArgList args, Cardinal *num_args)
+{
+ XtGetValues(((TextWidget)w)->text.source, args, *num_args);
+ XtGetValues(((TextWidget)w)->text.sink, args, *num_args);
+}
+
+/*
+ * Function:
+ * FindGoodPosition
+ *
+ * Parameters:
+ * pos - any position
+ *
+ * Description:
+ * Returns a valid position given any postition.
+ *
+ * Returns:
+ * A position between (0 and lastPos)
+ */
+static XawTextPosition
+FindGoodPosition(TextWidget ctx, XawTextPosition pos)
+{
+ if (pos < 0)
+ return (0);
+ return (((pos > ctx->text.lastPos) ? ctx->text.lastPos : pos));
+}
+
+/* Li wrote this so the IM can find a given text position's screen position */
+void
+_XawTextPosToXY(Widget w, XawTextPosition pos, Position *x, Position *y)
+{
+ int line, ix, iy;
+
+ LineAndXYForPosition((TextWidget)w, pos, &line, &ix, &iy);
+ *x = ix;
+ *y = iy;
+}
+
+/*******************************************************************
+The following routines provide procedural interfaces to Text window state
+setting and getting. They need to be redone so than the args code can use
+them. I suggest we create a complete set that takes the context as an
+argument and then have the public version lookup the context and call the
+internal one. The major value of this set is that they have actual application
+clients and therefore the functionality provided is required for any future
+version of Text.
+********************************************************************/
+void
+XawTextDisplay(Widget w)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ if (!XtIsRealized(w))
+ return;
+
+ _XawTextPrepareToUpdate(ctx);
+ ctx->text.clear_to_eol = True;
+ DisplayTextWindow(w);
+ _XawTextExecuteUpdate(ctx);
+}
+
+void
+XawTextSetSelectionArray(Widget w, XawTextSelectType *sarray)
+{
+ ((TextWidget)w)->text.sarray = sarray;
+}
+
+void
+XawTextGetSelectionPos(Widget w, XawTextPosition *left, XawTextPosition *right)
+{
+ *left = ((TextWidget)w)->text.s.left;
+ *right = ((TextWidget)w)->text.s.right;
+}
+
+void
+_XawTextSetSource(Widget w, Widget source,
+ XawTextPosition top, XawTextPosition startPos)
+{
+ TextWidget ctx = (TextWidget)w;
+#ifndef OLDXAW
+ Bool resolve = False;
+#endif
+
+#ifndef OLDXAW
+ if (source != ctx->text.source)
+ _XawSourceRemoveText(ctx->text.source, w, ctx->text.source &&
+ XtParent(ctx->text.source) == w);
+ _XawSourceAddText(source, w);
+
+ if (source != ctx->text.source || ctx->text.insertPos != startPos)
+ resolve = True;
+
+ ctx->text.source_changed = SRC_CHANGE_OVERLAP;
+#endif
+ ctx->text.source = source;
+ ctx->text.s.left = ctx->text.s.right = 0;
+ ctx->text.lastPos = GETLASTPOS;
+ top = FindGoodPosition(ctx, top);
+ startPos = FindGoodPosition(ctx, startPos);
+ ctx->text.insertPos = ctx->text.old_insert = startPos;
+ _XawTextPrepareToUpdate(ctx);
+
+ _XawTextBuildLineTable(ctx, top, True);
+
+ _XawTextExecuteUpdate(ctx);
+#ifndef OLDXAW
+ if (resolve)
+ _XawTextSetLineAndColumnNumber(ctx, True);
+#endif
+}
+
+void
+XawTextSetSource(Widget w, Widget source, XawTextPosition top)
+{
+ _XawTextSetSource(w, source, top, top);
+}
+
+/*
+ * This public routine deletes the text from startPos to endPos in a source and
+ * then inserts, at startPos, the text that was passed. As a side effect it
+ * "invalidates" that portion of the displayed text (if any), so that things
+ * will be repainted properly.
+ */
+int
+XawTextReplace(Widget w, XawTextPosition startPos, XawTextPosition endPos,
+ XawTextBlock *text)
+{
+ TextWidget ctx = (TextWidget)w;
+ int result;
+#ifndef OLDXAW
+ Cardinal i;
+ TextSrcObject src = (TextSrcObject)ctx->text.source;
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ _XawTextPrepareToUpdate((TextWidget)src->textSrc.text[i]);
+#else
+ _XawTextPrepareToUpdate(ctx);
+#endif
+
+ endPos = FindGoodPosition(ctx, endPos);
+ startPos = FindGoodPosition(ctx, startPos);
+ result = _XawTextReplace(ctx, startPos, endPos, text);
+
+#ifndef OLDXAW
+ for (i = 0; i < src->textSrc.num_text; i++)
+ _XawTextExecuteUpdate((TextWidget)src->textSrc.text[i]);
+#else
+ _XawTextExecuteUpdate(ctx);
+#endif
+
+ return (result);
+}
+
+XawTextPosition
+XawTextTopPosition(Widget w)
+{
+ return (((TextWidget)w)->text.lt.top);
+}
+
+XawTextPosition
+XawTextLastPosition(Widget w)
+{
+ return (((TextWidget)w)->text.lastPos);
+}
+
+void
+XawTextSetInsertionPoint(Widget w, XawTextPosition position)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ _XawTextPrepareToUpdate(ctx);
+ ctx->text.insertPos = FindGoodPosition(ctx, position);
+ ctx->text.showposition = True;
+ ctx->text.from_left = -1;
+
+ _XawTextExecuteUpdate(ctx);
+#ifndef OLDXAW
+ _XawTextSetLineAndColumnNumber(ctx, False);
+#endif
+}
+
+XawTextPosition
+XawTextGetInsertionPoint(Widget w)
+{
+ return (((TextWidget)w)->text.insertPos);
+}
+
+/*
+ * Note: Must walk the selection list in opposite order from TextLoseSelection
+ */
+void
+XawTextUnsetSelection(Widget w)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ while (ctx->text.s.atom_count != 0) {
+ Atom sel = ctx->text.s.selections[ctx->text.s.atom_count - 1];
+
+ if (sel != (Atom) 0) {
+ /*
+ * As selections are lost the atom_count will decrement
+ */
+ if (GetCutBufferNumber(sel) == NOT_A_CUT_BUFFER)
+ XtDisownSelection(w, sel, ctx->text.time);
+ TextLoseSelection(w, &sel); /* In case this is a cut buffer, or
+ XtDisownSelection failed to call us */
+ }
+ }
+}
+
+void
+XawTextSetSelection(Widget w, XawTextPosition left, XawTextPosition right)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ _XawTextPrepareToUpdate(ctx);
+ _XawTextSetSelection(ctx, FindGoodPosition(ctx, left),
+ FindGoodPosition(ctx, right), NULL, 0);
+ _XawTextExecuteUpdate(ctx);
+}
+
+void
+XawTextInvalidate(Widget w, XawTextPosition from, XawTextPosition to)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ from = FindGoodPosition(ctx, from);
+ to = FindGoodPosition(ctx, to);
+ ctx->text.lastPos = GETLASTPOS;
+ _XawTextPrepareToUpdate(ctx);
+ _XawTextNeedsUpdating(ctx, from, to);
+ _XawTextExecuteUpdate(ctx);
+}
+
+/*ARGSUSED*/
+void
+XawTextDisableRedisplay(Widget w)
+{
+ ((TextWidget)w)->text.update_disabled = True;
+ _XawTextPrepareToUpdate((TextWidget)w);
+}
+
+void
+XawTextEnableRedisplay(Widget w)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition lastPos;
+
+ if (!ctx->text.update_disabled)
+ return;
+
+ ctx->text.update_disabled = False;
+ lastPos = ctx->text.lastPos = GETLASTPOS;
+ ctx->text.lt.top = FindGoodPosition(ctx, ctx->text.lt.top);
+ ctx->text.insertPos = FindGoodPosition(ctx, ctx->text.insertPos);
+
+ if (ctx->text.s.left > lastPos || ctx->text.s.right > lastPos)
+ ctx->text.s.left = ctx->text.s.right = 0;
+
+ _XawTextExecuteUpdate(ctx);
+}
+
+Widget
+XawTextGetSource(Widget w)
+{
+ return (((TextWidget)w)->text.source);
+}
+
+Widget
+XawTextGetSink(Widget w)
+{
+ return (((TextWidget)w)->text.sink);
+}
+
+void
+XawTextDisplayCaret(Widget w,
+#if NeedWidePrototypes
+ int display_caret
+#else
+ Boolean display_caret
+#endif
+)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ if (XtIsRealized(w)) {
+ _XawTextPrepareToUpdate(ctx);
+ ctx->text.display_caret = display_caret;
+ _XawTextExecuteUpdate(ctx);
+ }
+ else
+ ctx->text.display_caret = display_caret;
+}
+
+/*
+ * Function:
+ * XawTextSearch
+ *
+ * Parameters:
+ * w - text widget
+ * dir - direction to search
+ * text - text block containing info about the string to search for
+ *
+ * Description:
+ * Searches for the given text block.
+ *
+ * Returns:
+ * The position of the text found, or XawTextSearchError on an error
+ */
+XawTextPosition
+XawTextSearch(Widget w,
+#if NeedWidePrototypes
+ int dir,
+#else
+ XawTextScanDirection dir,
+#endif
+ XawTextBlock *text)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ return (SrcSearch(ctx->text.source, ctx->text.insertPos, dir, text));
+}
+
+TextClassRec textClassRec = {
+ /* core */
+ {
+ (WidgetClass)&simpleClassRec, /* superclass */
+ "Text", /* class_name */
+ sizeof(TextRec), /* widget_size */
+ XawTextClassInitialize, /* class_initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ XawTextInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawTextRealize, /* realize */
+ _XawTextActionsTable, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resource */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ XtExposeGraphicsExpose | /* compress_exposure */
+ XtExposeNoExpose,
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawTextDestroy, /* destroy */
+ XawTextResize, /* resize */
+ XawTextExpose, /* expose */
+ XawTextSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ XawTextGetValuesHook, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ _XawDefaultTextTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XawTextChangeSensitive, /* change_sensitive */
+ },
+ /* text */
+ {
+ NULL, /* extension */
+ }
+};
+
+WidgetClass textWidgetClass = (WidgetClass)&textClassRec;
--- /dev/null
+/*
+
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/Xos.h> /* for select() and struct timeval */
+#include <ctype.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xatom.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xutil.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xmu/StdSel.h>
+#include <X11/Xaw/MultiSinkP.h>
+#include <X11/Xaw/MultiSrcP.h>
+#include <X11/Xaw/TextP.h>
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xaw/XawImP.h>
+#include "Private.h"
+#include "XawI18n.h"
+
+#define SrcScan XawTextSourceScan
+#define FindDist XawTextSinkFindDistance
+#define FindPos XawTextSinkFindPosition
+#define MULT(w) (w->text.mult == 0 ? 4 : \
+ w->text.mult == 32767 ? -4 : w->text.mult)
+
+#define KILL_RING_APPEND 2
+#define KILL_RING_BEGIN 3
+#define KILL_RING_YANK 100
+#define KILL_RING_YANK_DONE 98
+
+#define XawTextActionMaxHexChars 100
+
+/*
+ * Prototypes
+ */
+static void _DeleteOrKill(TextWidget, XawTextPosition, XawTextPosition, Bool);
+static void _SelectionReceived(Widget, XtPointer, Atom*, Atom*, XtPointer,
+ unsigned long*, int*);
+static void _LoseSelection(Widget, Atom*, char**, int*);
+static void AutoFill(TextWidget);
+static Boolean ConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*,
+ unsigned long*, int*);
+static void DeleteOrKill(TextWidget, XEvent*, XawTextScanDirection,
+ XawTextScanType, Bool, Bool);
+static void EndAction(TextWidget);
+#ifndef OLDXAW
+static Bool BlankLine(Widget, XawTextPosition, int*);
+static int DoFormatText(TextWidget, XawTextPosition, Bool, int,
+ XawTextBlock*, XawTextPosition*, int, Bool);
+static int FormatText(TextWidget, XawTextPosition, Bool,
+ XawTextPosition*, int);
+static Bool GetBlockBoundaries(TextWidget, XawTextPosition*, XawTextPosition*);
+#endif
+static int FormRegion(TextWidget, XawTextPosition, XawTextPosition,
+ XawTextPosition*, int);
+static void GetSelection(Widget, Time, String*, Cardinal);
+static char *IfHexConvertHexElseReturnParam(char*, int*);
+static void InsertNewCRs(TextWidget, XawTextPosition, XawTextPosition,
+ XawTextPosition*, int);
+static int InsertNewLineAndBackupInternal(TextWidget);
+static int LocalInsertNewLine(TextWidget, XEvent*);
+static void LoseSelection(Widget, Atom*);
+static void ParameterError(Widget, String);
+static Bool MatchSelection(Atom, XawTextSelection*);
+static void ModifySelection(TextWidget, XEvent*, XawTextSelectionMode,
+ XawTextSelectionAction, String*, Cardinal*);
+static void Move(TextWidget, XEvent*, XawTextScanDirection, XawTextScanType,
+ Bool);
+static void NotePosition(TextWidget, XEvent*);
+static void StartAction(TextWidget, XEvent*);
+static XawTextPosition StripOutOldCRs(TextWidget, XawTextPosition,
+ XawTextPosition, XawTextPosition*, int);
+#ifndef OLDXAW
+static Bool StripSpaces(TextWidget, XawTextPosition, XawTextPosition,
+ XawTextPosition*, int, XawTextBlock*);
+static Bool Tabify(TextWidget, XawTextPosition, XawTextPosition,
+ XawTextPosition*, int, XawTextBlock*);
+static Bool Untabify(TextWidget, XawTextPosition, XawTextPosition,
+ XawTextPosition*, int, XawTextBlock*);
+#endif
+
+/*
+ * Actions
+ */
+static void CapitalizeWord(Widget, XEvent*, String*, Cardinal*);
+static void DisplayCaret(Widget, XEvent*, String*, Cardinal*);
+static void Delete(Widget, XEvent*, String*, Cardinal*);
+static void DeleteBackwardChar(Widget, XEvent*, String*, Cardinal*);
+static void DeleteBackwardWord(Widget, XEvent*, String*, Cardinal*);
+static void DeleteCurrentSelection(Widget, XEvent*, String*, Cardinal*);
+static void DeleteForwardChar(Widget, XEvent*, String*, Cardinal*);
+static void DeleteForwardWord(Widget, XEvent*, String*, Cardinal*);
+static void DowncaseWord(Widget, XEvent*, String*, Cardinal*);
+static void ExtendAdjust(Widget, XEvent*, String*, Cardinal*);
+static void ExtendEnd(Widget, XEvent*, String*, Cardinal*);
+static void ExtendStart(Widget, XEvent*, String*, Cardinal*);
+static void FormParagraph(Widget, XEvent*, String*, Cardinal*);
+#ifndef OLDXAW
+static void Indent(Widget, XEvent*, String*, Cardinal*);
+#endif
+static void InsertChar(Widget, XEvent*, String*, Cardinal*);
+static void InsertNewLine(Widget, XEvent*, String*, Cardinal*);
+static void InsertNewLineAndBackup(Widget, XEvent*, String*, Cardinal*);
+static void InsertNewLineAndIndent(Widget, XEvent*, String*, Cardinal*);
+static void InsertSelection(Widget, XEvent*, String*, Cardinal*);
+static void InsertString(Widget, XEvent*, String*, Cardinal*);
+#ifndef OLDXAW
+static void KeyboardReset(Widget, XEvent*, String*, Cardinal*);
+#endif
+static void KillBackwardWord(Widget, XEvent*, String*, Cardinal*);
+static void KillCurrentSelection(Widget, XEvent*, String*, Cardinal*);
+static void KillForwardWord(Widget, XEvent*, String*, Cardinal*);
+#ifndef OLDXAW
+static void KillRingYank(Widget, XEvent*, String*, Cardinal*);
+#endif
+static void KillToEndOfLine(Widget, XEvent*, String*, Cardinal*);
+static void KillToEndOfParagraph(Widget, XEvent*, String*, Cardinal*);
+static void MoveBackwardChar(Widget, XEvent*, String*, Cardinal*);
+static void MoveBackwardWord(Widget, XEvent*, String*, Cardinal*);
+static void MoveBackwardParagraph(Widget, XEvent*, String*, Cardinal*);
+static void MoveBeginningOfFile(Widget, XEvent*, String*, Cardinal*);
+static void MoveEndOfFile(Widget, XEvent*, String*, Cardinal*);
+static void MoveForwardChar(Widget, XEvent*, String*, Cardinal*);
+static void MoveForwardWord(Widget, XEvent*, String*, Cardinal*);
+static void MoveForwardParagraph(Widget, XEvent*, String*, Cardinal*);
+static void MoveNextLine(Widget, XEvent*, String*, Cardinal*);
+static void MoveNextPage(Widget, XEvent*, String*, Cardinal*);
+static void MovePage(TextWidget, XEvent*, XawTextScanDirection);
+static void MovePreviousLine(Widget, XEvent*, String*, Cardinal*);
+static void MovePreviousPage(Widget, XEvent*, String*, Cardinal*);
+static void MoveLine(TextWidget, XEvent*, XawTextScanDirection);
+static void MoveToLineEnd(Widget, XEvent*, String*, Cardinal*);
+static void MoveToLineStart(Widget, XEvent*, String*, Cardinal*);
+static void Multiply(Widget, XEvent*, String*, Cardinal*);
+static void NoOp(Widget, XEvent*, String*, Cardinal*);
+#ifndef OLDXAW
+static void Numeric(Widget, XEvent*, String*, Cardinal*);
+#endif
+static void Reconnect(Widget, XEvent*, String*, Cardinal*);
+static void RedrawDisplay(Widget, XEvent*, String*, Cardinal*);
+static void Scroll(TextWidget, XEvent*, XawTextScanDirection);
+static void ScrollOneLineDown(Widget, XEvent*, String*, Cardinal*);
+static void ScrollOneLineUp(Widget, XEvent*, String*, Cardinal*);
+static void SelectAdjust(Widget, XEvent*, String*, Cardinal*);
+static void SelectAll(Widget, XEvent*, String*, Cardinal*);
+static void SelectEnd(Widget, XEvent*, String*, Cardinal*);
+static void SelectSave(Widget, XEvent*, String*, Cardinal*);
+static void SelectStart(Widget, XEvent*, String*, Cardinal*);
+static void SelectWord(Widget, XEvent*, String*, Cardinal*);
+static void SetKeyboardFocus(Widget, XEvent*, String*, Cardinal*);
+static void TextEnterWindow(Widget, XEvent*, String*, Cardinal*);
+static void TextFocusIn(Widget, XEvent*, String*, Cardinal*);
+static void TextFocusOut(Widget, XEvent*, String*, Cardinal*);
+static void TextLeaveWindow(Widget, XEvent*, String*, Cardinal*);
+static void TransposeCharacters(Widget, XEvent*, String*, Cardinal*);
+#ifndef OLDXAW
+static void ToggleOverwrite(Widget, XEvent*, String*, Cardinal*);
+static void Undo(Widget, XEvent*, String*, Cardinal*);
+#endif
+static void UpcaseWord(Widget, XEvent*, String*, Cardinal*);
+static void DestroyFocusCallback(Widget, XtPointer, XtPointer);
+
+/*
+ * External
+ */
+void _XawTextZapSelection(TextWidget, XEvent*, Bool);
+
+/*
+ * Defined in TextPop.c
+ */
+void _XawTextInsertFileAction(Widget, XEvent*, String*, Cardinal*);
+void _XawTextInsertFile(Widget, XEvent*, String*, Cardinal*);
+void _XawTextSearch(Widget, XEvent*, String*, Cardinal*);
+void _XawTextDoSearchAction(Widget, XEvent*, String*, Cardinal*);
+void _XawTextDoReplaceAction(Widget, XEvent*, String*, Cardinal*);
+void _XawTextSetField(Widget, XEvent*, String*, Cardinal*);
+void _XawTextPopdownSearchAction(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * These are defined in Text.c
+ */
+void _XawTextAlterSelection(TextWidget, XawTextSelectionMode,
+ XawTextSelectionAction, String*, Cardinal*);
+void _XawTextClearAndCenterDisplay(TextWidget);
+void _XawTextExecuteUpdate(TextWidget);
+char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition);
+void _XawTextPrepareToUpdate(TextWidget);
+int _XawTextReplace(TextWidget, XawTextPosition, XawTextPosition,
+ XawTextBlock*);
+Atom *_XawTextSelectionList(TextWidget, String*, Cardinal);
+void _XawTextSetSelection(TextWidget, XawTextPosition, XawTextPosition,
+ String*, Cardinal);
+void _XawTextVScroll(TextWidget, int);
+void XawTextScroll(TextWidget, int, int);
+void _XawTextSetLineAndColumnNumber(TextWidget, Bool);
+
+#ifndef OLDXAW
+/*
+ * Defined in TextSrc.c
+ */
+Bool _XawTextSrcUndo(TextSrcObject, XawTextPosition*);
+Bool _XawTextSrcToggleUndo(TextSrcObject);
+void _XawSourceSetUndoErase(TextSrcObject, int);
+void _XawSourceSetUndoMerge(TextSrcObject, Bool);
+#endif /* OLDXAW */
+
+/*
+ * Initialization
+ */
+#ifndef OLDXAW
+#define MAX_KILL_RINGS 1024
+XawTextKillRing *xaw_text_kill_ring;
+static XawTextKillRing kill_ring_prev, kill_ring_null = { &kill_ring_prev, };
+static unsigned num_kill_rings;
+#endif
+
+/*
+ * Implementation
+ */
+static void
+ParameterError(Widget w, String param)
+{
+ String params[2];
+ Cardinal num_params = 2;
+ params[0] = XtName(w);
+ params[1] = param;
+
+ XtAppWarningMsg(XtWidgetToApplicationContext(w),
+ "parameterError", "textAction", "XawError",
+ "Widget: %s Parameter: %s",
+ params, &num_params);
+ XBell(XtDisplay(w), 50);
+}
+
+static void
+StartAction(TextWidget ctx, XEvent *event)
+{
+#ifndef OLDXAW
+ Cardinal i;
+ TextSrcObject src = (TextSrcObject)ctx->text.source;
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ _XawTextPrepareToUpdate((TextWidget)src->textSrc.text[i]);
+ _XawSourceSetUndoMerge(src, False);
+#else
+ _XawTextPrepareToUpdate(ctx);
+#endif
+
+ if (event != NULL) {
+ switch (event->type) {
+ case ButtonPress:
+ case ButtonRelease:
+ ctx->text.time = event->xbutton.time;
+ break;
+ case KeyPress:
+ case KeyRelease:
+ ctx->text.time = event->xkey.time;
+ break;
+ case MotionNotify:
+ ctx->text.time = event->xmotion.time;
+ break;
+ case EnterNotify:
+ case LeaveNotify:
+ ctx->text.time = event->xcrossing.time;
+ }
+ }
+}
+
+static void
+NotePosition(TextWidget ctx, XEvent *event)
+{
+ switch (event->type) {
+ case ButtonPress:
+ case ButtonRelease:
+ ctx->text.ev_x = event->xbutton.x;
+ ctx->text.ev_y = event->xbutton.y;
+ break;
+ case KeyPress:
+ case KeyRelease: {
+ XRectangle cursor;
+ XawTextSinkGetCursorBounds(ctx->text.sink, &cursor);
+ ctx->text.ev_x = cursor.x + cursor.width / 2;
+ ctx->text.ev_y = cursor.y + cursor.height / 2;
+ } break;
+ case MotionNotify:
+ ctx->text.ev_x = event->xmotion.x;
+ ctx->text.ev_y = event->xmotion.y;
+ break;
+ case EnterNotify:
+ case LeaveNotify:
+ ctx->text.ev_x = event->xcrossing.x;
+ ctx->text.ev_y = event->xcrossing.y;
+ }
+}
+
+static void
+EndAction(TextWidget ctx)
+{
+#ifndef OLDXAW
+ Cardinal i;
+ TextSrcObject src = (TextSrcObject)ctx->text.source;
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ _XawTextExecuteUpdate((TextWidget)src->textSrc.text[i]);
+
+ ctx->text.mult = 1;
+ ctx->text.numeric = False;
+ if (ctx->text.kill_ring) {
+ if (--ctx->text.kill_ring == KILL_RING_YANK_DONE) {
+ if (ctx->text.kill_ring_ptr) {
+ --ctx->text.kill_ring_ptr->refcount;
+ ctx->text.kill_ring_ptr = NULL;
+ }
+ }
+ }
+#else
+ ctx->text.mult = 1;
+ _XawTextExecuteUpdate(ctx);
+#endif /* OLDXAW */
+}
+
+struct _SelectionList {
+ String* params;
+ Cardinal count;
+ Time time;
+ int asked; /* which selection currently has been asked for:
+ 0 = UTF8_STRING, 1 = COMPOUND_TEXT, 2 = STRING */
+ Atom selection; /* selection atom (normally XA_PRIMARY) */
+};
+
+/*ARGSUSED*/
+static void
+_SelectionReceived(Widget w, XtPointer client_data, Atom *selection,
+ Atom *type, XtPointer value, unsigned long *length,
+ int *format)
+{
+ Display *d = XtDisplay(w);
+ TextWidget ctx = (TextWidget)w;
+ XawTextBlock text;
+
+ if (*type == 0 /*XT_CONVERT_FAIL*/ || *length == 0) {
+ struct _SelectionList* list = (struct _SelectionList*)client_data;
+
+ if (list != NULL) {
+ if (list->asked == 0) {
+ /* If we just asked for XA_UTF8_STRING and got no response,
+ we'll ask again, this time for XA_COMPOUND_TEXT. */
+ list->asked++;
+ XtGetSelectionValue(w, list->selection, XA_COMPOUND_TEXT(d),
+ _SelectionReceived,
+ (XtPointer)list, list->time);
+ } else if (list->asked == 1) {
+ /* If we just asked for XA_COMPOUND_TEXT and got no response,
+ we'll ask again, this time for XA_STRING. */
+ list->asked++;
+ XtGetSelectionValue(w, list->selection, XA_STRING,
+ _SelectionReceived,
+ (XtPointer)list, list->time);
+ } else {
+ /* We tried all possible text targets in this param.
+ Recurse on the tail of the params list. */
+ GetSelection(w, list->time, list->params, list->count);
+ XtFree(client_data);
+ }
+ }
+ return;
+ }
+
+ StartAction(ctx, NULL);
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ XTextProperty textprop;
+ wchar_t **wlist;
+ int count;
+
+ textprop.encoding = *type;
+ textprop.value = (unsigned char *)value;
+ textprop.nitems = strlen(value);
+ textprop.format = 8;
+
+ if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count)
+ != Success
+ || count < 1) {
+ XwcFreeStringList(wlist);
+
+ /* Notify the user on strerr and in the insertion :) */
+ fprintf(stderr, "Xaw Text Widget: An attempt was made to insert "
+ "an illegal selection.\n");
+
+ textprop.value = (unsigned char *)" >> ILLEGAL SELECTION << ";
+ textprop.nitems = strlen((char *) textprop.value);
+ if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count)
+ != Success
+ || count < 1)
+ return;
+ }
+
+ XFree(value);
+ value = (XPointer)wlist[0];
+
+ *length = wcslen(wlist[0]);
+ XtFree((XtPointer)wlist);
+ text.format = XawFmtWide;
+ }
+ text.ptr = (char*)value;
+ text.firstPos = 0;
+ text.length = *length;
+ if (_XawTextReplace(ctx, ctx->text.insertPos, ctx->text.insertPos, &text)) {
+ XBell(XtDisplay(ctx), 0);
+ EndAction(ctx);
+ return;
+ }
+
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert,
+ XawstPositions, XawsdRight, text.length, True);
+
+ EndAction(ctx);
+ XtFree(client_data);
+ XFree(value); /* the selection value should be freed with XFree */
+}
+
+static void
+GetSelection(Widget w, Time timev, String *params, Cardinal num_params)
+{
+ Display *d = XtDisplay(w);
+ TextWidget ctx = (TextWidget)w;
+ Atom selection;
+ int buffer;
+
+ selection = XInternAtom(XtDisplay(w), *params, False);
+ switch (selection) {
+ case XA_CUT_BUFFER0: buffer = 0; break;
+ case XA_CUT_BUFFER1: buffer = 1; break;
+ case XA_CUT_BUFFER2: buffer = 2; break;
+ case XA_CUT_BUFFER3: buffer = 3; break;
+ case XA_CUT_BUFFER4: buffer = 4; break;
+ case XA_CUT_BUFFER5: buffer = 5; break;
+ case XA_CUT_BUFFER6: buffer = 6; break;
+ case XA_CUT_BUFFER7: buffer = 7; break;
+ default: buffer = -1;
+ }
+ if (buffer >= 0) {
+ int nbytes;
+ unsigned long length;
+ int fmt8 = 8;
+ Atom type = XA_STRING;
+ char *line = XFetchBuffer(XtDisplay(w), &nbytes, buffer);
+
+ if ((length = nbytes) != 0L)
+ _SelectionReceived(w, NULL, &selection, &type, line, &length, &fmt8);
+ else if (num_params > 1)
+ GetSelection(w, timev, params+1, num_params-1);
+ }
+ else {
+ struct _SelectionList* list;
+
+ if (--num_params) {
+ list = XtNew(struct _SelectionList);
+ list->params = params + 1;
+ list->count = num_params;
+ list->time = timev;
+ list->asked = 0;
+ list->selection = selection;
+ }
+ else
+ list = NULL;
+ XtGetSelectionValue(w, selection, XawTextFormat(ctx, XawFmtWide) ?
+ XA_UTF8_STRING(d) : XA_TEXT(d),
+ _SelectionReceived, (XtPointer)list, timev);
+ }
+}
+
+static void
+InsertSelection(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ StartAction((TextWidget)w, event); /* Get Time. */
+ GetSelection(w, ((TextWidget)w)->text.time, params, *num_params);
+ EndAction((TextWidget)w);
+}
+
+/*
+ * Routines for Moving Around
+ */
+static void
+Move(TextWidget ctx, XEvent *event, XawTextScanDirection dir,
+ XawTextScanType type, Bool include)
+{
+ XawTextPosition insertPos;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ mult = -mult;
+ dir = dir == XawsdLeft ? XawsdRight : XawsdLeft;
+ }
+
+ insertPos = SrcScan(ctx->text.source, ctx->text.insertPos,
+ type, dir, mult, include);
+
+ StartAction(ctx, event);
+
+ if (ctx->text.s.left != ctx->text.s.right)
+ XawTextUnsetSelection((Widget)ctx);
+
+#ifndef OLDXAW
+ ctx->text.numeric = False;
+#endif
+ ctx->text.mult = 1;
+ ctx->text.showposition = True;
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = insertPos;
+ EndAction(ctx);
+}
+
+/*ARGSUSED*/
+static void
+MoveForwardChar(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Move((TextWidget)w, event, XawsdRight, XawstPositions, True);
+}
+
+/*ARGSUSED*/
+static void
+MoveBackwardChar(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Move((TextWidget)w, event, XawsdLeft, XawstPositions, True);
+}
+
+static void
+MoveForwardWord(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ if (*n && (p[0][0] == 'A' || p[0][0] == 'a'))
+ Move((TextWidget)w, event, XawsdRight, XawstAlphaNumeric, False);
+ else
+ Move((TextWidget)w, event, XawsdRight, XawstWhiteSpace, False);
+}
+
+static void
+MoveBackwardWord(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ if (*n && (p[0][0] == 'A' || p[0][0] == 'a'))
+ Move((TextWidget)w, event, XawsdLeft, XawstAlphaNumeric, False);
+ else
+ Move((TextWidget)w, event, XawsdLeft, XawstWhiteSpace, False);
+}
+
+static void
+MoveForwardParagraph(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition position = ctx->text.insertPos;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ ctx->text.mult = -mult;
+ MoveBackwardParagraph(w, event, p, n);
+ return;
+ }
+
+ while (mult--) {
+ position = SrcScan(ctx->text.source, position,
+ XawstEOL, XawsdRight, 1, False) - 1;
+
+ while (position == SrcScan(ctx->text.source, position,
+ XawstEOL, XawsdRight, 1, False))
+ if (++position > ctx->text.lastPos) {
+ mult = 0;
+ break;
+ }
+
+ position = SrcScan(ctx->text.source, position,
+ XawstParagraph, XawsdRight, 1, True);
+ if (position != ctx->text.lastPos)
+ position = SrcScan(ctx->text.source, position - 1,
+ XawstEOL, XawsdLeft, 1, False);
+ else
+ break;
+ }
+
+ if (position != ctx->text.insertPos) {
+ XawTextUnsetSelection(w);
+ StartAction(ctx, event);
+ ctx->text.showposition = True;
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = position;
+ EndAction(ctx);
+ }
+ else
+ ctx->text.mult = 1;
+}
+
+/*ARGSUSED*/
+static void
+MoveBackwardParagraph(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition position = ctx->text.insertPos;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ ctx->text.mult = -mult;
+ MoveForwardParagraph(w, event, p, n);
+ return;
+ }
+
+ while (mult--) {
+ position = SrcScan(ctx->text.source, position,
+ XawstEOL, XawsdLeft, 1, False) + 1;
+
+ while (position == SrcScan(ctx->text.source, position,
+ XawstEOL, XawsdLeft, 1, False))
+ if (--position < 0) {
+ mult = 0;
+ break;
+ }
+
+ position = SrcScan(ctx->text.source, position,
+ XawstParagraph, XawsdLeft, 1, True);
+ if (position > 0 && position < ctx->text.lastPos)
+ ++position;
+ else
+ break;
+ }
+
+ if (position != ctx->text.insertPos) {
+ XawTextUnsetSelection(w);
+ StartAction(ctx, event);
+ ctx->text.showposition = True;
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = position;
+ EndAction(ctx);
+ }
+ else
+ ctx->text.mult = 1;
+}
+
+/*ARGSUSED*/
+static void
+MoveToLineEnd(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Move((TextWidget)w, event, XawsdRight, XawstEOL, False);
+}
+
+/*ARGSUSED*/
+static void
+MoveToLineStart(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Move((TextWidget)w, event, XawsdLeft, XawstEOL, False);
+}
+
+static void
+MoveLine(TextWidget ctx, XEvent *event, XawTextScanDirection dir)
+{
+ XawTextPosition cnew, next_line, ltemp;
+ int itemp, from_left;
+ short mult = MULT(ctx);
+
+ StartAction(ctx, event);
+
+ XawTextUnsetSelection((Widget)ctx);
+
+ if (dir == XawsdLeft)
+ mult = mult == 0 ? 5 : mult + 1;
+
+ cnew = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstEOL, XawsdLeft, 1, False);
+
+ if (ctx->text.from_left < 0)
+ FindDist(ctx->text.sink, cnew, ctx->text.left_margin, ctx->text.insertPos,
+ &ctx->text.from_left, <emp, &itemp);
+
+ cnew = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, dir,
+ mult, (dir == XawsdRight));
+
+ next_line = SrcScan(ctx->text.source, cnew, XawstEOL, XawsdRight, 1, False);
+
+ FindPos(ctx->text.sink, cnew, ctx->text.left_margin, ctx->text.from_left,
+ False, &ctx->text.insertPos, &from_left, &itemp);
+
+ if (from_left < ctx->text.from_left) {
+ XawTextBlock block;
+
+ XawTextSourceRead(ctx->text.source, ctx->text.insertPos, &block, 1);
+ if (block.length) {
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ if (*(wchar_t *)block.ptr == _Xaw_atowc(XawTAB))
+ ++ctx->text.insertPos;
+ }
+ else if (block.ptr[0] == XawTAB)
+ ++ctx->text.insertPos;
+ }
+ }
+
+ if (ctx->text.insertPos > next_line)
+ ctx->text.insertPos = next_line;
+
+ EndAction(ctx);
+}
+
+static void
+MoveNextLine(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ ctx->text.mult = -mult;
+ MovePreviousLine(w, event, p, n);
+ return;
+ }
+
+ if (ctx->text.insertPos < ctx->text.lastPos)
+ MoveLine(ctx, event, XawsdRight);
+ else
+ ctx->text.mult = 1;
+}
+
+static void
+MovePreviousLine(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ ctx->text.mult = -mult;
+ MoveNextLine(w, event, p, n);
+ return;
+ }
+
+ if (ctx->text.lt.top != 0 || (ctx->text.lt.lines > 1 &&
+ ctx->text.insertPos >= ctx->text.lt.info[1].position))
+ MoveLine(ctx, event, XawsdLeft);
+ else
+ ctx->text.mult = 1;
+}
+
+/*ARGSUSED*/
+static void
+MoveBeginningOfFile(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Move((TextWidget)w, event, XawsdLeft, XawstAll, True);
+}
+
+/*ARGSUSED*/
+static void
+MoveEndOfFile(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Move((TextWidget)w, event, XawsdRight, XawstAll, True);
+}
+
+static void
+Scroll(TextWidget ctx, XEvent *event, XawTextScanDirection dir)
+{
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ mult = -mult;
+ dir = dir == XawsdLeft ? XawsdRight : XawsdLeft;
+ }
+
+ if (ctx->text.lt.lines > 1
+ && (dir == XawsdRight
+ || ctx->text.lastPos >= ctx->text.lt.info[1].position)) {
+ StartAction(ctx, event);
+
+ if (dir == XawsdLeft)
+ _XawTextVScroll(ctx, mult);
+ else
+ _XawTextVScroll(ctx, -mult);
+
+ EndAction(ctx);
+ }
+ else {
+ ctx->text.mult = 1;
+#ifndef OLDXAW
+ ctx->text.numeric = False;
+#endif
+ }
+}
+
+/*ARGSUSED*/
+static void
+ScrollOneLineUp(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Scroll((TextWidget)w, event, XawsdLeft);
+}
+
+/*ARGSUSED*/
+static void
+ScrollOneLineDown(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ Scroll((TextWidget)w, event, XawsdRight);
+}
+
+static void
+MovePage(TextWidget ctx, XEvent *event, XawTextScanDirection dir)
+{
+ int scroll_val = 0;
+ XawTextPosition old_pos;
+
+ ctx->text.from_left = -1;
+ switch (dir) {
+ case XawsdLeft:
+ if (ctx->text.lt.top != 0)
+ scroll_val = -Max(1, ctx->text.lt.lines - 1);
+ break;
+ case XawsdRight:
+ if (!IsPositionVisible(ctx, Max(0, ctx->text.lastPos)))
+ scroll_val = Max(1, ctx->text.lt.lines - 1);
+ break;
+ }
+
+ if (scroll_val)
+ XawTextScroll(ctx, scroll_val,
+ ctx->text.left_margin - ctx->text.r_margin.left);
+
+ old_pos = ctx->text.insertPos;
+ switch (dir) {
+ case XawsdRight:
+ if (IsPositionVisible(ctx, Max(0, ctx->text.lastPos)))
+ ctx->text.insertPos = Max(0, ctx->text.lastPos);
+ else
+ ctx->text.insertPos = ctx->text.lt.top;
+ if (ctx->text.insertPos < old_pos)
+ ctx->text.insertPos = SrcScan(ctx->text.source, old_pos,
+ XawstEOL, XawsdLeft, 1, False);
+ break;
+ case XawsdLeft:
+ if (IsPositionVisible(ctx, 0))
+ ctx->text.insertPos = 0;
+ else if (ctx->text.lt.lines)
+ ctx->text.insertPos =
+ ctx->text.lt.info[ctx->text.lt.lines - 1].position;
+ else
+ ctx->text.insertPos = ctx->text.lt.top;
+ if (ctx->text.insertPos > old_pos)
+ ctx->text.insertPos = SrcScan(ctx->text.source, old_pos,
+ XawstEOL, XawsdLeft, 1, False);
+ break;
+ }
+}
+
+static void
+MoveNextPage(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ ctx->text.mult = -mult;
+ MovePreviousPage(w, event, p, n);
+ return;
+ }
+
+ if (ctx->text.insertPos < ctx->text.lastPos) {
+ XawTextUnsetSelection(w);
+ StartAction(ctx, event);
+ ctx->text.clear_to_eol = True;
+ while (mult-- && ctx->text.insertPos < ctx->text.lastPos)
+ MovePage(ctx, event, XawsdRight);
+ EndAction(ctx);
+ }
+ else
+ ctx->text.mult = 1;
+}
+
+/*ARGSUSED*/
+static void
+MovePreviousPage(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ ctx->text.mult = -mult;
+ MoveNextPage(w, event, p, n);
+ return;
+ }
+
+ if (ctx->text.insertPos > 0) {
+ XawTextUnsetSelection(w);
+ StartAction(ctx, event);
+ ctx->text.clear_to_eol = True;
+ while (mult-- && ctx->text.insertPos > 0)
+ MovePage(ctx, event, XawsdLeft);
+ EndAction(ctx);
+ }
+ else
+ ctx->text.mult = 1;
+}
+
+/*
+ * Delete Routines
+ */
+static Bool
+MatchSelection(Atom selection, XawTextSelection *s)
+{
+ Atom *match;
+ int count;
+
+ for (count = 0, match = s->selections; count < s->atom_count;
+ match++, count++)
+ if (*match == selection)
+ return (True);
+
+ return (False);
+}
+
+#define SrcCvtSel XawTextSourceConvertSelection
+
+static Boolean
+ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type,
+ XtPointer *value, unsigned long *length, int *format)
+{
+ Display *d = XtDisplay(w);
+ TextWidget ctx = (TextWidget)w;
+ Widget src = ctx->text.source;
+ XawTextEditType edit_mode;
+ Arg args[1];
+ XawTextSelectionSalt *salt = NULL;
+ XawTextSelection *s;
+
+ if (*target == XA_TARGETS(d)) {
+ Atom *targetP, *std_targets;
+ unsigned long std_length;
+
+ if (SrcCvtSel(src, selection, target, type, value, length, format))
+ return (True);
+
+ XtSetArg(args[0], XtNeditType,&edit_mode);
+ XtGetValues(src, args, 1);
+
+ XmuConvertStandardSelection(w, ctx->text.time, selection,
+ target, type, (XPointer *)&std_targets,
+ &std_length, format);
+
+ *length = 7 + (edit_mode == XawtextEdit) + std_length;
+ *value = XtMalloc((unsigned)sizeof(Atom)*(*length));
+ targetP = *(Atom**)value;
+ *targetP++ = XA_STRING;
+ *targetP++ = XA_TEXT(d);
+ *targetP++ = XA_UTF8_STRING(d);
+ *targetP++ = XA_COMPOUND_TEXT(d);
+ *targetP++ = XA_LENGTH(d);
+ *targetP++ = XA_LIST_LENGTH(d);
+ *targetP++ = XA_CHARACTER_POSITION(d);
+ if (edit_mode == XawtextEdit) {
+ *targetP++ = XA_DELETE(d);
+ }
+ memcpy((char*)targetP, (char*)std_targets, sizeof(Atom)*std_length);
+ XtFree((char*)std_targets);
+ *type = XA_ATOM;
+ *format = 32;
+ return (True);
+ }
+
+ if (SrcCvtSel(src, selection, target, type, value, length, format))
+ return (True);
+
+ for (salt = ctx->text.salt2; salt; salt = salt->next)
+ if (MatchSelection (*selection, &salt->s))
+ break;
+ if (!salt)
+ return (False);
+ s = &salt->s;
+ if (*target == XA_STRING
+ || *target == XA_TEXT(d)
+ || *target == XA_UTF8_STRING(d)
+ || *target == XA_COMPOUND_TEXT(d)) {
+ if (*target == XA_TEXT(d)) {
+ if (XawTextFormat(ctx, XawFmtWide))
+ *type = XA_COMPOUND_TEXT(d);
+ else
+ *type = XA_STRING;
+ }
+ else
+ *type = *target;
+
+ /*
+ * If salt is True, the salt->contents stores CT string,
+ * its length is measured in bytes.
+ * Refer to _XawTextSaltAwaySelection()
+ *
+ * by Li Yuhong, Mar. 20, 1991.
+ */
+ if (!salt) {
+ *value = (char *)_XawTextGetSTRING(ctx, s->left, s->right);
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ XTextProperty textprop;
+ if (XwcTextListToTextProperty(d, (wchar_t**)value, 1,
+ XCompoundTextStyle, &textprop)
+ < Success) {
+ XtFree(*value);
+ return (False);
+ }
+ XtFree(*value);
+ *value = (XtPointer)textprop.value;
+ *length = textprop.nitems;
+ }
+ else
+ *length = strlen(*value);
+ }
+ else {
+ *value = XtMalloc((salt->length + 1) * sizeof(unsigned char));
+ strcpy (*value, salt->contents);
+ *length = salt->length;
+ }
+ /* Got *value,*length, now in COMPOUND_TEXT format. */
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ if (*type == XA_STRING) {
+ XTextProperty textprop;
+ wchar_t **wlist;
+ int count;
+
+ textprop.encoding = XA_COMPOUND_TEXT(d);
+ textprop.value = (unsigned char *)*value;
+ textprop.nitems = strlen(*value);
+ textprop.format = 8;
+ if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count)
+ < Success
+ || count < 1) {
+ XtFree(*value);
+ return (False);
+ }
+ XtFree(*value);
+ if (XwcTextListToTextProperty(d, wlist, 1, XStringStyle, &textprop)
+ < Success) {
+ XwcFreeStringList((wchar_t**)wlist);
+ return (False);
+ }
+ *value = (XtPointer)textprop.value;
+ *length = textprop.nitems;
+ XwcFreeStringList((wchar_t**) wlist);
+ }
+ else if (*type == XA_UTF8_STRING(d)) {
+ XTextProperty textprop;
+ char **list;
+ int count;
+
+ textprop.encoding = XA_COMPOUND_TEXT(d);
+ textprop.value = (unsigned char *)*value;
+ textprop.nitems = strlen(*value);
+ textprop.format = 8;
+ if (Xutf8TextPropertyToTextList(d, &textprop, &list, &count)
+ < Success
+ || count < 1) {
+ XtFree(*value);
+ return (False);
+ }
+ XtFree(*value);
+ *value = *list;
+ *length = strlen(*list);
+ XFree(list);
+ }
+ }
+ *format = 8;
+ return (True);
+ }
+
+ if (*target == XA_LIST_LENGTH(d) || *target == XA_LENGTH(d)) {
+ long *temp;
+
+ temp = (long *)XtMalloc(sizeof(long));
+ if (*target == XA_LIST_LENGTH(d))
+ *temp = 1L;
+ else /* *target == XA_LENGTH(d) */
+ *temp = (long)(s->right - s->left);
+
+ *value = (XPointer)temp;
+ *type = XA_INTEGER;
+ *length = 1L;
+ *format = 32;
+ return (True);
+ }
+
+ if (*target == XA_CHARACTER_POSITION(d)) {
+ long *temp;
+
+ temp = (long *) XtMalloc(2 * sizeof(long));
+ temp[0] = (long)(s->left + 1);
+ temp[1] = s->right;
+ *value = (XPointer)temp;
+ *type = XA_SPAN(d);
+ *length = 2L;
+ *format = 32;
+ return (True);
+ }
+
+ if (*target == XA_DELETE(d)) {
+ if (!salt)
+ _XawTextZapSelection(ctx, NULL, True);
+ *value = NULL;
+ *type = XA_NULL(d);
+ *length = 0;
+ *format = 32;
+ return (True);
+ }
+
+ if (XmuConvertStandardSelection(w, ctx->text.time, selection, target, type,
+ (XPointer *)value, length, format))
+ return (True);
+
+ return (False);
+}
+
+static void
+LoseSelection(Widget w, Atom *selection)
+{
+ _LoseSelection(w, selection, NULL, NULL);
+}
+
+static void
+_LoseSelection(Widget w, Atom *selection, char **contents, int *length)
+{
+ TextWidget ctx = (TextWidget)w;
+ Atom *atomP;
+ int i;
+ XawTextSelectionSalt *salt, *prevSalt, *nextSalt;
+
+ prevSalt = 0;
+ for (salt = ctx->text.salt2; salt; salt = nextSalt) {
+ atomP = salt->s.selections;
+ nextSalt = salt->next;
+ for (i = 0 ; i < salt->s.atom_count; i++, atomP++)
+ if (*selection == *atomP)
+ *atomP = (Atom)0;
+
+ while (salt->s.atom_count
+ && salt->s.selections[salt->s.atom_count-1] == 0)
+ salt->s.atom_count--;
+
+ /*
+ * Must walk the selection list in opposite order from UnsetSelection.
+ */
+ atomP = salt->s.selections;
+ for (i = 0 ; i < salt->s.atom_count; i++, atomP++)
+ if (*atomP == (Atom)0) {
+ *atomP = salt->s.selections[--salt->s.atom_count];
+
+ while (salt->s.atom_count
+ && salt->s.selections[salt->s.atom_count-1] == 0)
+ salt->s.atom_count--;
+ }
+ if (salt->s.atom_count == 0) {
+#ifndef OLDXAW
+ if (contents == NULL) {
+ XawTextKillRing *kill_ring = XtNew(XawTextKillRing);
+
+ kill_ring->next = xaw_text_kill_ring;
+ kill_ring->contents = salt->contents;
+ kill_ring->length = salt->length;
+ kill_ring->format = XawFmt8Bit;
+ xaw_text_kill_ring = kill_ring;
+ kill_ring_prev.next = xaw_text_kill_ring;
+
+ if (++num_kill_rings > MAX_KILL_RINGS) {
+ XawTextKillRing *tail = NULL;
+
+ while (kill_ring->next) {
+ tail = kill_ring;
+ kill_ring = kill_ring->next;
+ }
+ if (kill_ring->refcount == 0) {
+ --num_kill_rings;
+ tail->next = NULL;
+ XtFree(kill_ring->contents);
+ XtFree((char*)kill_ring);
+ }
+ }
+ }
+ else {
+ *contents = salt->contents;
+ *length = salt->length;
+ }
+#endif
+ if (prevSalt)
+ prevSalt->next = nextSalt;
+ else
+ ctx->text.salt2 = nextSalt;
+
+ XtFree((char *)salt->s.selections);
+ XtFree((char *)salt);
+ }
+ else
+ prevSalt = salt;
+ }
+}
+
+static void
+_DeleteOrKill(TextWidget ctx, XawTextPosition from, XawTextPosition to,
+ Bool kill)
+{
+ XawTextBlock text;
+
+#ifndef OLDXAW
+ if (ctx->text.kill_ring_ptr) {
+ --ctx->text.kill_ring_ptr->refcount;
+ ctx->text.kill_ring_ptr = NULL;
+ }
+#endif
+ if (kill && from < to) {
+#ifndef OLDXAW
+ Bool append = False;
+ char *ring = NULL;
+ XawTextPosition old_from = from;
+#endif
+ char *string;
+ int size = 0, length;
+ XawTextSelectionSalt *salt;
+ Atom selection = XInternAtom(XtDisplay(ctx), "SECONDARY", False);
+
+#ifndef OLDXAW
+ if (ctx->text.kill_ring == KILL_RING_APPEND) {
+ old_from = ctx->text.salt2->s.left;
+ append = True;
+ }
+ else
+ ctx->text.kill_ring = KILL_RING_BEGIN;
+
+ if (append)
+ _LoseSelection((Widget)ctx, &selection, &ring, &size);
+ else
+#endif
+ LoseSelection((Widget)ctx, &selection);
+
+ salt = (XawTextSelectionSalt*)XtMalloc(sizeof(XawTextSelectionSalt));
+ salt->s.selections = (Atom *)XtMalloc(sizeof(Atom));
+ salt->s.left = from;
+ salt->s.right = to;
+
+ string = (char *)_XawTextGetSTRING(ctx, from, to);
+
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ XTextProperty textprop;
+
+ if (XwcTextListToTextProperty(XtDisplay((Widget)ctx),
+ (wchar_t**)(&string),
+ 1, XCompoundTextStyle,
+ &textprop) < Success) {
+ XtFree(string);
+ XtFree((char*)salt->s.selections);
+ XtFree((char*)salt);
+ return;
+ }
+ XtFree(string);
+ string = (char *)textprop.value;
+ length = textprop.nitems;
+ }
+ else
+ length = strlen(string);
+
+ salt->length = length + size;
+
+#ifndef OLDXAW
+ if (!append)
+ salt->contents = string;
+ else {
+ salt->contents = XtMalloc(length + size + 1);
+ if (from >= old_from) {
+ strncpy(salt->contents, ring, size);
+ salt->contents[size] = '\0';
+ strncat(salt->contents, string, length);
+ }
+ else {
+ strncpy(salt->contents, string, length);
+ salt->contents[length] = '\0';
+ strncat(salt->contents, ring, size);
+ }
+ salt->contents[length + size] = '\0';
+ XtFree(ring);
+ XtFree(string);
+ }
+
+ kill_ring_prev.contents = salt->contents;
+ kill_ring_prev.length = salt->length;
+ kill_ring_prev.format = XawFmt8Bit;
+#else
+ salt->contents = string;
+#endif
+
+ salt->next = ctx->text.salt2;
+ ctx->text.salt2 = salt;
+
+#ifndef OLDXAW
+ if (append)
+ ctx->text.kill_ring = KILL_RING_BEGIN;
+#endif
+
+ salt->s.selections[0] = selection;
+
+ XtOwnSelection((Widget)ctx, selection, ctx->text.time,
+ ConvertSelection, LoseSelection, NULL);
+ salt->s.atom_count = 1;
+ }
+ text.length = 0;
+ text.firstPos = 0;
+
+ text.format = _XawTextFormat(ctx);
+ text.ptr = "";
+
+ if (_XawTextReplace(ctx, from, to, &text)) {
+ XBell(XtDisplay(ctx), 50);
+ return;
+ }
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = from;
+ ctx->text.showposition = TRUE;
+}
+
+static void
+DeleteOrKill(TextWidget ctx, XEvent *event, XawTextScanDirection dir,
+ XawTextScanType type, Bool include, Bool kill)
+{
+ XawTextPosition from, to;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ mult = -mult;
+ dir = dir == XawsdLeft ? XawsdRight : XawsdLeft;
+ }
+
+ StartAction(ctx, event);
+#ifndef OLDXAW
+ if (mult == 1)
+ _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True);
+#endif
+ to = SrcScan(ctx->text.source, ctx->text.insertPos,
+ type, dir, mult, include);
+
+ /*
+ * If no movement actually happened, then bump the count and try again.
+ * This causes the character position at the very beginning and end of
+ * a boundary to act correctly
+ */
+ if (to == ctx->text.insertPos)
+ to = SrcScan(ctx->text.source, ctx->text.insertPos,
+ type, dir, mult + 1, include);
+
+ if (dir == XawsdLeft) {
+ from = to;
+ to = ctx->text.insertPos;
+ }
+ else
+ from = ctx->text.insertPos;
+
+ _DeleteOrKill(ctx, from, to, kill);
+ EndAction(ctx);
+}
+
+static void
+Delete(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ if (ctx->text.s.left != ctx->text.s.right)
+ DeleteCurrentSelection(w, event, p, n);
+ else
+ DeleteBackwardChar(w, event, p, n);
+}
+
+static void
+DeleteChar(Widget w, XEvent *event, XawTextScanDirection dir)
+{
+ TextWidget ctx = (TextWidget)w;
+ short mul = MULT(ctx);
+
+ if (mul < 0) {
+ ctx->text.mult = mul = -mul;
+ dir = dir == XawsdLeft ? XawsdRight : XawsdLeft;
+ }
+ DeleteOrKill(ctx, event, dir, XawstPositions, True, False);
+#ifndef OLDXAW
+ if (mul == 1)
+ _XawSourceSetUndoErase((TextSrcObject)ctx->text.source,
+ dir == XawsdLeft ? -1 : 1);
+#endif
+}
+
+/*ARGSUSED*/
+static void
+DeleteForwardChar(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ DeleteChar(w, event, XawsdRight);
+}
+
+/*ARGSUSED*/
+static void
+DeleteBackwardChar(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ DeleteChar(w, event, XawsdLeft);
+}
+
+static void
+DeleteForwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ XawTextScanType type;
+
+ if (*num_params && (*params[0] == 'A' || *params[0] == 'a'))
+ type = XawstAlphaNumeric;
+ else
+ type = XawstWhiteSpace;
+
+ DeleteOrKill((TextWidget)w, event, XawsdRight, type, False, False);
+}
+
+static void
+DeleteBackwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ XawTextScanType type;
+
+ if (*num_params && (*params[0] == 'A' || *params[0] == 'a'))
+ type = XawstAlphaNumeric;
+ else
+ type = XawstWhiteSpace;
+
+ DeleteOrKill((TextWidget)w, event, XawsdLeft, type, False, False);
+}
+
+static void
+KillForwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ XawTextScanType type;
+
+ if (*num_params && (*params[0] == 'A' || *params[0] == 'a'))
+ type = XawstAlphaNumeric;
+ else
+ type = XawstWhiteSpace;
+
+ DeleteOrKill((TextWidget)w, event, XawsdRight, type, False, True);
+}
+
+static void
+KillBackwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ XawTextScanType type;
+
+ if (*num_params && (*params[0] == 'A' || *params[0] == 'a'))
+ type = XawstAlphaNumeric;
+ else
+ type = XawstWhiteSpace;
+
+ DeleteOrKill((TextWidget) w, event, XawsdLeft, type, False, True);
+}
+
+/*ARGSUSED*/
+static void
+KillToEndOfLine(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition end_of_line;
+ XawTextScanDirection dir = XawsdRight;
+ short mult = MULT(ctx);
+
+ if (mult < 0) {
+ dir = XawsdLeft;
+ mult = -mult;
+ }
+
+ StartAction(ctx, event);
+ end_of_line = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL,
+ dir, mult, False);
+ if (end_of_line == ctx->text.insertPos)
+ end_of_line = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL,
+ dir, mult, True);
+
+ if (dir == XawsdRight)
+ _DeleteOrKill(ctx, ctx->text.insertPos, end_of_line, True);
+ else
+ _DeleteOrKill(ctx, end_of_line, ctx->text.insertPos, True);
+ EndAction(ctx);
+}
+
+/*ARGSUSED*/
+static void
+KillToEndOfParagraph(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ DeleteOrKill((TextWidget)w, event, XawsdRight, XawstParagraph, False, True);
+}
+
+void
+_XawTextZapSelection(TextWidget ctx, XEvent *event, Bool kill)
+{
+ StartAction(ctx, event);
+ _DeleteOrKill(ctx, ctx->text.s.left, ctx->text.s.right, kill);
+ EndAction(ctx);
+}
+
+/*ARGSUSED*/
+static void
+KillCurrentSelection(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ _XawTextZapSelection((TextWidget) w, event, True);
+}
+
+#ifndef OLDXAW
+/*ARGSUSED*/
+static void
+KillRingYank(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition insertPos = ctx->text.insertPos;
+ Bool first_yank = False;
+
+ if (ctx->text.s.left != ctx->text.s.right)
+ XawTextUnsetSelection((Widget)ctx);
+
+ StartAction(ctx, event);
+
+ if (ctx->text.kill_ring_ptr == NULL) {
+ ctx->text.kill_ring_ptr = &kill_ring_prev;
+ ++ctx->text.kill_ring_ptr->refcount;
+ ctx->text.s.left = ctx->text.s.right = insertPos;
+ first_yank = True;
+ }
+ if (ctx->text.kill_ring_ptr) {
+ int mul = MULT(ctx);
+ XawTextBlock text;
+
+ if (!first_yank) {
+ if (mul < 0)
+ mul = 1;
+ --ctx->text.kill_ring_ptr->refcount;
+ while (mul--) {
+ if ((ctx->text.kill_ring_ptr = ctx->text.kill_ring_ptr->next) == NULL)
+ ctx->text.kill_ring_ptr = &kill_ring_null;
+ }
+ ++ctx->text.kill_ring_ptr->refcount;
+ }
+ text.firstPos = 0;
+ text.length = ctx->text.kill_ring_ptr->length;
+ text.ptr = ctx->text.kill_ring_ptr->contents;
+ text.format = ctx->text.kill_ring_ptr->format;
+
+ if (_XawTextReplace(ctx, ctx->text.s.left, insertPos, &text) == XawEditDone) {
+ ctx->text.kill_ring = KILL_RING_YANK;
+ ctx->text.insertPos = ctx->text.s.left + text.length;
+ }
+ }
+ else
+ XBell(XtDisplay(w), 0);
+
+ EndAction(ctx);
+}
+#endif /* OLDXAW */
+
+/*ARGSUSED*/
+static void
+DeleteCurrentSelection(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ _XawTextZapSelection((TextWidget)w, event, False);
+}
+
+#ifndef OLDXAW
+#define CHECK_SAVE() \
+ if (save && !save->ptr) \
+ save->ptr = _XawTextGetText(ctx, save->firstPos, \
+ save->firstPos + save->length)
+static Bool
+StripSpaces(TextWidget ctx, XawTextPosition left, XawTextPosition right,
+ XawTextPosition *pos, int num_pos, XawTextBlock *save)
+{
+ Bool done, space;
+ int i, cpos, count = 0;
+ XawTextBlock block, text;
+ XawTextPosition ipos, position = left, tmp = left;
+
+ text.firstPos = 0;
+ text.format = XawFmt8Bit;
+ text.ptr = " ";
+ text.length = 1;
+
+ position = XawTextSourceRead(ctx->text.source, position,
+ &block, right - left);
+ done = False;
+ space = False;
+ /* convert tabs and returns to spaces */
+ while (!done) {
+ if (XawTextFormat(ctx, XawFmt8Bit)) {
+ for (i = 0; i < block.length; i++)
+ if (block.ptr[i] == '\t' || block.ptr[i] == '\n') {
+ space = True;
+ break;
+ }
+ }
+ else {
+ wchar_t *wptr = (wchar_t*)block.ptr;
+ for (i = 0; i < block.length; i++)
+ if (wptr[i] == _Xaw_atowc('\t') || wptr[i] == _Xaw_atowc('\n')) {
+ space = True;
+ break;
+ }
+ }
+ if (space) {
+ CHECK_SAVE();
+ if (_XawTextReplace(ctx, tmp + i, tmp + i + 1, &text))
+ return (False);
+ space = False;
+ }
+ tmp += i;
+ position = XawTextSourceRead(ctx->text.source, tmp,
+ &block, right - tmp);
+ if (block.length == 0 || tmp == position || tmp >= right)
+ done = True;
+ }
+
+ text.ptr = "";
+ text.length = 0;
+ position = tmp = left;
+ position = XawTextSourceRead(ctx->text.source, position,
+ &block, right - left);
+ ipos = ctx->text.insertPos;
+ done = False;
+ while (!done) {
+ if (XawTextFormat(ctx, XawFmt8Bit)) {
+ for (i = 0; i < block.length; i++)
+ if (block.ptr[i] == ' ')
+ ++count;
+ else if (count == 1)
+ count = 0;
+ else if (count)
+ break;
+ }
+ else {
+ wchar_t *wptr = (wchar_t*)block.ptr;
+ for (i = 0; i < block.length; i++)
+ if (wptr[i] == _Xaw_atowc(' '))
+ ++count;
+ else if (count == 1)
+ count = 0;
+ else if (count)
+ break;
+ }
+ if (--count > 0) {
+ CHECK_SAVE();
+ if (_XawTextReplace(ctx, tmp + i - count, tmp + i, &text))
+ return (False);
+ right -= count;
+ if (num_pos) {
+ for (cpos = 0; cpos < num_pos; cpos++) {
+ if (tmp + i - count < pos[cpos]) {
+ if (tmp + i < pos[cpos])
+ pos[cpos] -= count;
+ else
+ pos[cpos] = tmp + i - count;
+ }
+ }
+ }
+ else {
+ if (tmp + i - count < ipos) {
+ if (tmp + i < ipos)
+ ipos -= count;
+ else
+ ipos = tmp + i - count;
+ }
+ }
+ tmp += i - count;
+ }
+ else
+ tmp += i + 1;
+ count = 0;
+ position = XawTextSourceRead(ctx->text.source, tmp,
+ &block, right - tmp);
+ if (block.length == 0 || tmp == position || tmp >= right)
+ done = True;
+ }
+ if (!num_pos)
+ ctx->text.insertPos = ipos;
+
+ return (True);
+}
+
+static Bool
+Tabify(TextWidget ctx, XawTextPosition left, XawTextPosition right,
+ XawTextPosition *pos, int num_pos, XawTextBlock *save)
+{
+ Bool done, zero;
+ int i, cpos, count = 0, column = 0, offset = 0;
+ XawTextBlock text, block;
+ XawTextPosition ipos, position = left, tmp = left;
+ TextSinkObject sink = (TextSinkObject)ctx->text.sink;
+ short *char_tabs = sink->text_sink.char_tabs;
+ int tab_count = sink->text_sink.tab_count;
+ int tab_index = 0, tab_column = 0, TAB_SIZE = DEFAULT_TAB_SIZE;
+
+ text.firstPos = 0;
+ text.ptr = "\t";
+ text.format = XawFmt8Bit;
+ text.length = 1;
+
+ position = XawTextSourceRead(ctx->text.source, position,
+ &block, right - left);
+ ipos = ctx->text.insertPos;
+ done = zero = False;
+ if (tab_count)
+ TAB_SIZE = *char_tabs;
+ while (!done) {
+ if (XawTextFormat(ctx, XawFmt8Bit)) {
+ for (i = 0; i < block.length; i++) {
+ ++offset;
+ ++column;
+ if (tab_count) {
+ if (column > tab_column + char_tabs[tab_index]) {
+ TAB_SIZE = tab_index < tab_count - 1 ? char_tabs[tab_index + 1] - char_tabs[tab_index] : *char_tabs;
+ if (++tab_index >= tab_count) {
+ tab_column += char_tabs[tab_count - 1];
+ tab_index = 0;
+ }
+ }
+ }
+ if (block.ptr[i] == ' ') {
+ if (++count > TAB_SIZE)
+ count %= TAB_SIZE;
+ if ((tab_count && column == tab_column + char_tabs[tab_index]) ||
+ (!tab_count && column % TAB_SIZE == 0)) {
+ if (count % (TAB_SIZE + 1) > 1)
+ break;
+ else
+ count = 0;
+ }
+ }
+ else {
+ if (block.ptr[i] == '\n') {
+ zero = True;
+ break;
+ }
+ count = 0;
+ }
+ }
+ }
+ else {
+ wchar_t *wptr = (wchar_t*)block.ptr;
+ for (i = 0; i < block.length; i++) {
+ ++offset;
+ ++column;
+ if (tab_count) {
+ if (column > tab_column + char_tabs[tab_index]) {
+ TAB_SIZE = tab_index < tab_count - 1 ? char_tabs[tab_index + 1] - char_tabs[tab_index] : *char_tabs;
+ if (++tab_index >= tab_count) {
+ tab_column += char_tabs[tab_count - 1];
+ tab_index = 0;
+ }
+ }
+ }
+ if (wptr[i] == _Xaw_atowc(' ')) {
+ if (++count > TAB_SIZE)
+ count %= TAB_SIZE;
+ if ((tab_count && column == tab_column + char_tabs[tab_index]) ||
+ (!tab_count && column % TAB_SIZE == 0)) {
+ if (count % (TAB_SIZE + 1) > 1)
+ break;
+ else
+ count = 0;
+ }
+ }
+ else {
+ if (wptr[i] == _Xaw_atowc('\n')) {
+ zero = True;
+ break;
+ }
+ count = 0;
+ }
+ }
+ }
+ count %= TAB_SIZE + 1;
+ if (!zero && count > 1 && i < block.length) {
+ CHECK_SAVE();
+ if (_XawTextReplace(ctx, tmp + i - count + 1, tmp + i + 1, &text))
+ return (False);
+ right -= count - 1;
+ offset -= count - 1;
+ if (num_pos) {
+ for (cpos = 0; cpos < num_pos; cpos++) {
+ if (tmp + i - count + 1 < pos[cpos]) {
+ if (tmp + i + 1 < pos[cpos])
+ pos[cpos] -= count;
+ else
+ pos[cpos] = tmp + i - count + 1;
+ ++pos[cpos];
+ }
+ }
+ }
+ else {
+ if (tmp + i - count + 1 < ipos) {
+ if (tmp + i + 1 < ipos)
+ ipos -= count;
+ else
+ ipos = tmp + i - count + 1;
+ ++ipos;
+ }
+ }
+ }
+ if (count)
+ --count;
+ if (zero) {
+ count = column = 0;
+ zero = False;
+ if (tab_count) {
+ tab_column = tab_index = 0;
+ TAB_SIZE = *char_tabs;
+ }
+ }
+ else if (i < block.length)
+ count = 0;
+ tmp = left + offset;
+ position = XawTextSourceRead(ctx->text.source, tmp,
+ &block, right - tmp);
+ if (tmp == position || tmp >= right)
+ done = True;
+ }
+ if (!num_pos)
+ ctx->text.insertPos = ipos;
+
+ return (True);
+}
+
+static Bool
+Untabify(TextWidget ctx, XawTextPosition left, XawTextPosition right,
+ XawTextPosition *pos, int num_pos, XawTextBlock *save)
+{
+ Bool done, zero;
+ int i, cpos, count = 0, diff = 0;
+ XawTextBlock block, text;
+ XawTextPosition ipos, position = left, tmp = left;
+ TextSinkObject sink = (TextSinkObject)ctx->text.sink;
+ short *char_tabs = sink->text_sink.char_tabs;
+ int tab_count = sink->text_sink.tab_count;
+ int tab_index = 0, tab_column = 0, tab_base = 0;
+ static char *tabs = " ";
+
+ text.firstPos = 0;
+ text.format = XawFmt8Bit;
+ text.ptr = tabs;
+
+ position = XawTextSourceRead(ctx->text.source, position,
+ &block, right - left);
+ ipos = ctx->text.insertPos;
+ done = False;
+ zero = False;
+ while (!done) {
+ if (XawTextFormat(ctx, XawFmt8Bit))
+ for (i = 0; i < block.length; i++) {
+ if (block.ptr[i] != '\t') {
+ ++count;
+ if (block.ptr[i] == '\n') {
+ zero = True;
+ break;
+ }
+ }
+ else
+ break;
+ }
+ else {
+ wchar_t *wptr = (wchar_t*)block.ptr;
+ for (i = 0; i < block.length; i++)
+ if (wptr[i] != _Xaw_atowc('\t')) {
+ ++count;
+ if (wptr[i] != _Xaw_atowc('\n')) {
+ zero = True;
+ break;
+ }
+ }
+ else
+ break;
+ }
+ if (!zero && i < block.length) {
+ if (tab_count) {
+ while (tab_base + tab_column <= count) {
+ for (; tab_index < tab_count; ++tab_index)
+ if (tab_base + char_tabs[tab_index] > count) {
+ tab_column = char_tabs[tab_index];
+ break;
+ }
+ if (tab_index >= tab_count) {
+ tab_base += char_tabs[tab_count - 1];
+ tab_column = tab_index = 0;
+ }
+ }
+ text.length = (tab_base + tab_column) - count;
+ if (text.length > 8) {
+ int j;
+
+ text.ptr = XtMalloc(text.length);
+ for (j = 0; j < text.length; j++)
+ text.ptr[j] = ' ';
+ }
+ else
+ text.ptr = tabs;
+ }
+ else
+ text.length = DEFAULT_TAB_SIZE - (count % DEFAULT_TAB_SIZE);
+ CHECK_SAVE();
+ if (_XawTextReplace(ctx, tmp + i, tmp + i + 1, &text)) {
+ if (tab_count && text.length > 8)
+ XtFree(text.ptr);
+ return (False);
+ }
+ if (tab_count && text.length > 8)
+ XtFree(text.ptr);
+ count += text.length;
+ right += text.length - 1;
+ if (num_pos) {
+ for (cpos = 0; cpos < num_pos; cpos++) {
+ if (tmp + i < pos[cpos]) {
+ if (tmp + i + 1 < pos[cpos])
+ --pos[cpos];
+ else
+ pos[cpos] = tmp + i;
+ pos[cpos] += text.length;
+ }
+ }
+ }
+ else {
+ if (tmp + i < ipos) {
+ if (tmp + i + 1 < ipos)
+ --ipos;
+ else
+ ipos = tmp + i;
+ ipos += text.length;
+ }
+ }
+ }
+ tmp = left + count + diff;
+ if (zero) {
+ diff += count;
+ count = 0;
+ zero = False;
+ if (tab_count)
+ tab_base = tab_column = tab_index = 0;
+ }
+ position = XawTextSourceRead(ctx->text.source, tmp,
+ &block, right - tmp);
+ if (tmp == position || tmp >= right)
+ done = True;
+ }
+ if (!num_pos)
+ ctx->text.insertPos = ipos;
+
+ return (True);
+}
+
+static int
+FormatText(TextWidget ctx, XawTextPosition left, Bool force,
+ XawTextPosition *pos, int num_pos)
+{
+ char *ptr = NULL;
+ Bool freepos = False, undo, paragraph = pos != NULL;
+ int i, result;
+ XawTextBlock block, *text;
+ XawTextPosition end = ctx->text.lastPos, buf[32];
+ TextSrcObject src = (TextSrcObject)ctx->text.source;
+ XawTextPosition right = SrcScan(ctx->text.source, left, XawstEOL,
+ XawsdRight, 1, False);
+
+ undo = src->textSrc.enable_undo && src->textSrc.undo_state == False;
+ if (undo) {
+ if (!pos) {
+ num_pos = src->textSrc.num_text;
+ pos = XawStackAlloc(sizeof(XawTextPosition) * num_pos, buf);
+ for (i = 0; i < num_pos; i++)
+ pos[i] = ((TextWidget)src->textSrc.text[i])->text.insertPos;
+ freepos = True;
+ }
+ else
+ freepos = False;
+ src->textSrc.undo_state = True;
+ block.ptr = NULL;
+ block.firstPos = left;
+ block.length = right - left;
+ text = █
+ }
+ else
+ text = NULL;
+
+ result = DoFormatText(ctx, left, force, 1, text, pos, num_pos, paragraph);
+ if (undo && result == XawEditDone && block.ptr) {
+ char *lbuf, *rbuf;
+ unsigned llen, rlen, size;
+
+ ptr = lbuf = block.ptr;
+ llen = block.length;
+ rlen = llen + (ctx->text.lastPos - end);
+
+ block.firstPos = 0;
+ block.format = _XawTextFormat(ctx);
+
+ rbuf = _XawTextGetText(ctx, left, left + rlen);
+
+ size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char);
+ if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) {
+ block.ptr = lbuf;
+ block.length = llen;
+ _XawTextReplace(ctx, left, left + rlen, &block);
+
+ src->textSrc.undo_state = False;
+ block.ptr = rbuf;
+ block.length = rlen;
+ _XawTextReplace(ctx, left, left + llen, &block);
+ }
+ else
+ src->textSrc.undo_state = False;
+ XtFree(rbuf);
+ }
+ if (undo) {
+ src->textSrc.undo_state = False;
+ if (freepos) {
+ for (i = 0; i < num_pos; i++) {
+ TextWidget tw = (TextWidget)src->textSrc.text[i];
+ tw->text.insertPos = XawMin(XawMax(0, pos[i]), tw->text.lastPos);
+ }
+ XawStackFree(pos, buf);
+ }
+ if (ptr)
+ XtFree(ptr);
+ }
+
+ return (result);
+}
+
+static int
+DoFormatText(TextWidget ctx, XawTextPosition left, Bool force, int level,
+ XawTextBlock *save, XawTextPosition *pos, int num_pos,
+ Bool paragraph)
+{
+ XawTextPosition right = SrcScan(ctx->text.source, left, XawstEOL,
+ XawsdRight, 1, False);
+ XawTextPosition position, tmp, ipos;
+ XawTextBlock block, text;
+ char buf[128];
+ wchar_t *wptr;
+ int i, count, cpos;
+ Bool done, force2 = force, recurse = False;
+
+ position = XawTextSourceRead(ctx->text.source, left, &block, right - left);
+ if (block.length == 0 || left >= right ||
+ (level == 1 && ((XawTextFormat(ctx, XawFmt8Bit) &&
+ block.ptr[0] != ' ' &&
+ block.ptr[0] != '\t' &&
+ !isalnum(*(unsigned char*)block.ptr)) ||
+ (XawTextFormat(ctx, XawFmtWide) &&
+ _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr &&
+ _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr &&
+ !iswalnum(*(wchar_t*)block.ptr)))))
+ return (XawEditDone);
+
+ if (level == 1 && !paragraph) {
+ tmp = ctx->text.lastPos;
+ if (Untabify(ctx, left, right, pos, num_pos, save) == False)
+ return (XawEditError);
+ right += ctx->text.lastPos - tmp;
+ position = XawTextSourceRead(ctx->text.source, left, &block,
+ right - left);
+ }
+
+ text.firstPos = 0;
+ text.format = XawFmt8Bit;
+
+ ipos = ctx->text.insertPos;
+ count = 0;
+ done = False;
+ while (!done) {
+ if (XawTextFormat(ctx, XawFmt8Bit)) {
+ for (i = 0; i < block.length; i++)
+ if (block.ptr[i] == ' ')
+ ++count;
+ else {
+ done = True;
+ break;
+ }
+ }
+ else {
+ wptr = (wchar_t*)block.ptr;
+ for (i = 0; i < block.length; i++)
+ if (wptr[i] == _Xaw_atowc(' '))
+ ++count;
+ else {
+ done = True;
+ break;
+ }
+ }
+ tmp = position;
+ position = XawTextSourceRead(ctx->text.source, position,
+ &block, right - position);
+ if (tmp == position)
+ done = True;
+ }
+ position = left + count;
+ if (count < ctx->text.left_column) {
+ int bytes = ctx->text.left_column - count;
+
+ text.ptr = XawStackAlloc(bytes, buf);
+ text.length = bytes;
+ for (i = 0; i < bytes; i++)
+ text.ptr[i] = ' ';
+ CHECK_SAVE();
+ if (_XawTextReplace(ctx, left, left, &text)) {
+ XawStackFree(text.ptr, buf);
+ return (XawEditError);
+ }
+ XawStackFree(text.ptr, buf);
+ right += bytes;
+ if (num_pos) {
+ for (cpos = 0; cpos < num_pos; cpos++)
+ if (pos[cpos] >= left)
+ pos[cpos] += bytes;
+ }
+ if (ipos >= left)
+ ipos += bytes;
+ count += bytes;
+ }
+
+ done = False;
+ if (!paragraph && level == 1
+ && ipos <= right && ipos - left > ctx->text.right_column) {
+ XawTextPosition len = ctx->text.lastPos;
+ int skip = ctx->text.justify == XawjustifyRight
+ || ctx->text.justify == XawjustifyCenter ?
+ ctx->text.left_column : count;
+
+ if (pos)
+ for (i = 0; i < num_pos; i++)
+ if (pos[i] == ipos)
+ break;
+
+ StripSpaces(ctx, left + skip, right, pos, num_pos, save);
+ right += ctx->text.lastPos - len;
+ if (pos && i < num_pos)
+ ipos = pos[i];
+ else
+ ipos = ctx->text.insertPos;
+ done = ipos - left > ctx->text.right_column;
+ count = skip + (count == skip + 1);
+ }
+ if ((paragraph || done) && right - left > ctx->text.right_column) {
+ position = tmp = right;
+ XawTextSourceRead(ctx->text.source, position - 1, &block, 1);
+ if (block.length &&
+ ((XawTextFormat(ctx, XawFmt8Bit) &&
+ block.ptr[0] == ' ') ||
+ (XawTextFormat(ctx, XawFmtWide) &&
+ _Xaw_atowc(XawSP) == *(wchar_t*)block.ptr)))
+ --position;
+ while (position - left > ctx->text.right_column) {
+ tmp = position;
+ position = SrcScan(ctx->text.source, position,
+ XawstWhiteSpace, XawsdLeft, 1, True);
+ }
+ if (position <= left + ctx->text.left_column)
+ position = tmp;
+ if (position > left && position - left > ctx->text.left_column
+ && position != right) {
+ text.ptr = "\n";
+ text.length = 1;
+ CHECK_SAVE();
+ if (_XawTextReplace(ctx, position, position + 1, &text))
+ return (XawEditError);
+ right = position;
+ recurse = True;
+ force = True;
+ }
+ }
+
+ if (force) {
+ if (ctx->text.justify == XawjustifyCenter)
+ count = ctx->text.right_column - (count - ctx->text.left_column);
+ else
+ count = ctx->text.right_column;
+ if (count > right - left)
+ count -= right - left;
+ else
+ count = 0;
+ }
+ else
+ count = 0;
+ if (count > 0) {
+ switch (ctx->text.justify) {
+ case XawjustifyLeft:
+ break;
+ case XawjustifyRight:
+ case XawjustifyCenter:
+ if (ctx->text.justify == XawjustifyCenter) {
+ int alnum = 0;
+
+ if (!(count & 1)) {
+ XawTextSourceRead(ctx->text.source, right, &block, 1);
+ if ((XawTextFormat(ctx, XawFmt8Bit)
+ && isalnum(*(unsigned char*)block.ptr)) ||
+ (XawTextFormat(ctx, XawFmtWide)
+ && iswalnum(*(wchar_t*)block.ptr)))
+ alnum = 1;
+ }
+ count = (count + alnum) >> 1;
+ }
+ text.ptr = XawStackAlloc(count, buf);
+ text.length = count;
+ for (i = 0; i < count; i++)
+ text.ptr[i] = ' ';
+ CHECK_SAVE();
+ if (_XawTextReplace(ctx, left, left, &text)) {
+ XawStackFree(text.ptr, buf);
+ return (XawEditError);
+ }
+ XawStackFree(text.ptr, buf);
+ position += count;
+ right += count;
+ if (num_pos) {
+ for (cpos = 0; cpos < num_pos; cpos++)
+ if (pos[cpos] > left)
+ pos[cpos] += count;
+ }
+ else if (ipos > left)
+ ipos += count;
+ break;
+ case XawjustifyFull:
+ i = 0;
+ tmp = left;
+ /*CONSTCOND*/
+ while (True) {
+ tmp = SrcScan(ctx->text.source, tmp, XawstWhiteSpace,
+ XawsdRight, 1, True);
+ if (tmp < right)
+ ++i;
+ else
+ break;
+ }
+ if (i) {
+ double inc, ii;
+ int bytes, steps;
+
+ bytes = count;
+ inc = ii = (count + .5) / (double)i;
+
+ steps = count;
+ text.ptr = XawStackAlloc(steps, buf);
+ for (i = 0; i < steps; i++)
+ text.ptr[i] = ' ';
+ tmp = left;
+ CHECK_SAVE();
+ while (bytes) {
+ steps = 1;
+ while (inc + ii < 1) {
+ ++steps;
+ inc += ii;
+ }
+ tmp = SrcScan(ctx->text.source, tmp, XawstWhiteSpace,
+ XawsdRight, steps, True);
+ if (bytes > inc)
+ text.length = (int)inc;
+ else
+ text.length = bytes;
+ bytes -= text.length;
+ if (_XawTextReplace(ctx, tmp, tmp, &text)) {
+ XawStackFree(text.ptr, buf);
+ return (XawEditError);
+ }
+ if (num_pos) {
+ for (cpos = 0; cpos < num_pos; cpos++)
+ if (tmp <= pos[cpos])
+ pos[cpos] += text.length;
+ }
+ else if (tmp <= ipos)
+ ipos += text.length;
+ inc -= (int)inc;
+ inc += ii;
+ }
+ position += count;
+ right += count;
+ XawStackFree(text.ptr, buf);
+ }
+ break;
+ }
+ }
+
+ if (!num_pos)
+ ctx->text.insertPos = XawMin(ipos, ctx->text.lastPos);
+
+ return (recurse ? DoFormatText(ctx, position + 1,
+ ctx->text.justify != XawjustifyFull
+ && (force2 || paragraph),
+ ++level, save, pos, num_pos, paragraph)
+ : XawEditDone);
+}
+#undef CHECK_SAVE
+
+/*ARGSUSED*/
+static void
+Indent(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ TextSrcObject src = (TextSrcObject)ctx->text.source;
+ XawTextPosition from, to, tmp, end = 0, *pos, *posbuf[32];
+ char buf[32];
+ XawTextBlock text;
+ int i, spaces = MULT(ctx);
+ char *lbuf = NULL, *rbuf;
+ unsigned llen = 0, rlen, size;
+ Bool undo = src->textSrc.enable_undo && src->textSrc.undo_state == False;
+ Bool format = ctx->text.auto_fill
+ && ctx->text.left_column < ctx->text.right_column;
+
+ text.firstPos = 0;
+ text.format = XawFmt8Bit;
+ text.ptr = "";
+
+ StartAction(ctx, event);
+
+ pos = XawStackAlloc(sizeof(XawTextPosition) * src->textSrc.num_text, posbuf);
+ for (i = 0; i < src->textSrc.num_text; i++)
+ pos[i] = ((TextWidget)src->textSrc.text[i])->text.insertPos;
+
+ if (!GetBlockBoundaries(ctx, &from, &to)) {
+ EndAction(ctx);
+ XawStackFree(pos, posbuf);
+ return;
+ }
+
+ if (undo) {
+ llen = to - from;
+ end = ctx->text.lastPos;
+ lbuf = _XawTextGetText(ctx, from, to);
+ src->textSrc.undo_state = True;
+ }
+
+ tmp = ctx->text.lastPos;
+ if (!Untabify(ctx, from, to, pos, src->textSrc.num_text, NULL)) {
+ XBell(XtDisplay(ctx), 0);
+ EndAction(ctx);
+ XawStackFree(pos, posbuf);
+ if (undo) {
+ src->textSrc.undo_state = True;
+ XtFree(lbuf);
+ }
+ return;
+ }
+ to += ctx->text.lastPos - tmp;
+
+ tmp = from;
+
+ if (spaces > 0) {
+ text.ptr = XawStackAlloc(spaces, buf);
+ for (i = 0; i < spaces; i++)
+ text.ptr[i] = ' ';
+
+ text.length = spaces;
+ while (tmp < to) {
+ _XawTextReplace(ctx, tmp, tmp, &text);
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ if (tmp < pos[i])
+ pos[i] += spaces;
+
+ to += spaces;
+ tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True);
+ }
+ XawStackFree(text.ptr, buf);
+ }
+ else {
+ int min = 32767;
+
+ text.length = 0;
+ tmp = from;
+
+ /* find the amount of spaces to cut */
+ while (tmp < to) {
+ (void)BlankLine(w, tmp, &i);
+ if (i < min)
+ min = i;
+ tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True);
+ }
+ spaces = XawMin(-spaces, min);
+
+ /* cut the spaces */
+ tmp = from;
+ while (tmp < to) {
+ _XawTextReplace(ctx, tmp, tmp + spaces, &text);
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ if (tmp < pos[i]) {
+ if (tmp + spaces < pos[i])
+ pos[i] -= spaces;
+ else
+ pos[i] = tmp;
+ }
+
+ to -= spaces;
+ tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True);
+ }
+ }
+
+ if (!format)
+ Tabify(ctx, from, to, pos, src->textSrc.num_text, NULL);
+
+ if (undo) {
+ rlen = llen + (ctx->text.lastPos - end);
+ rbuf = _XawTextGetText(ctx, from, from + rlen);
+
+ text.format = _XawTextFormat(ctx);
+ size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char);
+ if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) {
+ text.ptr = lbuf;
+ text.length = llen;
+ _XawTextReplace(ctx, from, from + rlen, &text);
+
+ src->textSrc.undo_state = False;
+ text.ptr = rbuf;
+ text.length = rlen;
+ _XawTextReplace(ctx, from, from + llen, &text);
+ }
+ else
+ src->textSrc.undo_state = False;
+ XtFree(lbuf);
+ XtFree(rbuf);
+ }
+
+ for (i = 0; i < src->textSrc.num_text; i++) {
+ TextWidget tw = (TextWidget)src->textSrc.text[i];
+
+ tw->text.insertPos = XawMin(XawMax(0, pos[i]), tw->text.lastPos);
+ }
+ XawStackFree(pos, posbuf);
+ ctx->text.showposition = True;
+
+ EndAction(ctx);
+}
+
+/*ARGSUSED*/
+static void
+ToggleOverwrite(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ ctx->text.overwrite = !ctx->text.overwrite;
+
+ /* call information callback */
+ _XawTextSetLineAndColumnNumber(ctx, True);
+}
+#endif /* OLDXAW */
+
+/*
+ * Insertion Routines
+ */
+static int
+InsertNewLineAndBackupInternal(TextWidget ctx)
+{
+ int count, error = XawEditDone, mult = MULT(ctx);
+#ifndef OLDXAW
+ XawTextPosition position;
+#endif
+ XawTextBlock text;
+ char buf[32];
+
+ if (mult < 0) {
+ ctx->text.mult = 1;
+ return (XawEditError);
+ }
+
+ text.format = _XawTextFormat(ctx);
+ text.length = mult;
+ text.firstPos = 0;
+
+ if (text.format == XawFmtWide) {
+ wchar_t *wptr;
+
+ text.ptr = XawStackAlloc(sizeof(wchar_t) * mult, buf);
+ wptr = (wchar_t *)text.ptr;
+ for (count = 0; count < mult; count++)
+ wptr[count] = _Xaw_atowc(XawLF);
+ }
+ else {
+ text.ptr = XawStackAlloc(sizeof(char) * mult, buf);
+ for (count = 0; count < mult; count++)
+ text.ptr[count] = XawLF;
+ }
+
+#ifndef OLDXAW
+ position = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstEOL, XawsdLeft, 1, False);
+#endif
+ if (_XawTextReplace(ctx, ctx->text.insertPos, ctx->text.insertPos, &text)) {
+ XBell( XtDisplay(ctx), 50);
+ error = XawEditError;
+ }
+ else {
+ ctx->text.showposition = TRUE;
+ ctx->text.insertPos += text.length;
+ }
+
+ XawStackFree(text.ptr, buf);
+
+#ifndef OLDXAW
+ if (ctx->text.auto_fill && error == XawEditDone)
+ (void)FormatText(ctx, position, ctx->text.justify != XawjustifyFull,
+ NULL, 0);
+#endif
+
+ return (error);
+}
+
+/*ARGSUSED*/
+static void
+InsertNewLineAndBackup(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition insertPos = ctx->text.insertPos;
+
+ StartAction((TextWidget)w, event);
+ (void)InsertNewLineAndBackupInternal(ctx);
+ ctx->text.insertPos = SrcScan(ctx->text.source, insertPos, XawstEOL,
+ XawsdRight, 1, False);
+ EndAction((TextWidget)w);
+}
+
+static int
+LocalInsertNewLine(TextWidget ctx, XEvent *event)
+{
+ int error;
+
+ StartAction(ctx, event);
+ error = InsertNewLineAndBackupInternal(ctx);
+ ctx->text.from_left = -1;
+ EndAction(ctx);
+
+ return (error);
+}
+
+/*ARGSUSED*/
+static void
+InsertNewLine(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ (void)LocalInsertNewLine((TextWidget)w, event);
+}
+
+/*ARGSUSED*/
+static void
+InsertNewLineAndIndent(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ XawTextBlock text;
+ XawTextPosition pos1;
+ int length;
+ TextWidget ctx = (TextWidget)w;
+ String line_to_ip;
+
+ StartAction(ctx, event);
+ pos1 = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstEOL, XawsdLeft, 1, False);
+
+ line_to_ip = _XawTextGetText(ctx, pos1, ctx->text.insertPos);
+
+ text.format = _XawTextFormat(ctx);
+ text.firstPos = 0;
+
+ if (text.format == XawFmtWide) {
+ wchar_t *ptr;
+
+ text.ptr = XtMalloc((2 + wcslen((wchar_t*)line_to_ip))
+ * sizeof(wchar_t));
+ ptr = (wchar_t*)text.ptr;
+ ptr[0] = _Xaw_atowc(XawLF);
+ wcscpy((wchar_t*)++ptr, (wchar_t*)line_to_ip);
+
+ length = wcslen((wchar_t*)text.ptr);
+ while (length && (iswspace(*ptr) || *ptr == _Xaw_atowc(XawTAB)))
+ ptr++, length--;
+ *ptr = (wchar_t)0;
+ text.length = wcslen((wchar_t*)text.ptr);
+ }
+ else {
+ char *ptr;
+
+ length = strlen(line_to_ip);
+ text.ptr = XtMalloc((2 + length) * sizeof(char));
+ ptr = text.ptr;
+ ptr[0] = XawLF;
+ strcpy(++ptr, line_to_ip);
+
+ length++;
+ while (length && (isspace(*ptr) || (*ptr == XawTAB)))
+ ptr++, length--;
+ *ptr = '\0';
+ text.length = strlen(text.ptr);
+ }
+ XtFree(line_to_ip);
+
+ if (_XawTextReplace(ctx,ctx->text.insertPos, ctx->text.insertPos, &text)) {
+ XBell(XtDisplay(ctx), 50);
+ XtFree(text.ptr);
+ EndAction(ctx);
+ return;
+ }
+
+ XtFree(text.ptr);
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert,
+ XawstPositions, XawsdRight, text.length, True);
+ EndAction(ctx);
+}
+
+/*
+ * Selection Routines
+ */
+static void
+SelectWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition l, r;
+
+ StartAction(ctx, event);
+ l = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstWhiteSpace, XawsdLeft, 1, False);
+ r = SrcScan(ctx->text.source, l, XawstWhiteSpace, XawsdRight, 1, False);
+ _XawTextSetSelection(ctx, l, r, params, *num_params);
+ EndAction(ctx);
+}
+
+static void
+SelectAll(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ StartAction(ctx, event);
+ _XawTextSetSelection(ctx,zeroPosition,ctx->text.lastPos,params,*num_params);
+ EndAction(ctx);
+}
+
+static void
+ModifySelection(TextWidget ctx, XEvent *event,
+ XawTextSelectionMode mode,
+ XawTextSelectionAction action,
+ String *params, Cardinal *num_params)
+{
+#ifndef OLDXAW
+ int old_y = ctx->text.ev_y;
+#endif
+
+ StartAction(ctx, event);
+ NotePosition(ctx, event);
+
+#ifndef OLDXAW
+ if (event->type == MotionNotify) {
+ if (ctx->text.ev_y <= ctx->text.margin.top) {
+ if (old_y >= ctx->text.ev_y)
+ XawTextScroll(ctx, -1, 0);
+ }
+ else if (ctx->text.ev_y >= XtHeight(ctx) - ctx->text.margin.bottom) {
+ if (old_y <= ctx->text.ev_y
+ && !IsPositionVisible(ctx, ctx->text.lastPos))
+ XawTextScroll(ctx, 1, 0);
+ }
+ }
+#endif
+ ctx->text.from_left = -1;
+ _XawTextAlterSelection(ctx, mode, action, params, num_params);
+
+ EndAction(ctx);
+}
+
+static void
+SelectStart(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+#ifndef OLDXAW
+ if (!ctx->text.selection_state) {
+ ctx->text.selection_state = True;
+#endif
+ ModifySelection(ctx, event,
+ XawsmTextSelect, XawactionStart, params, num_params);
+#ifndef OLDXAW
+ }
+#endif
+}
+
+static void
+SelectAdjust(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+#ifndef OLDXAW
+ if (ctx->text.selection_state)
+#endif
+ ModifySelection(ctx, event,
+ XawsmTextSelect, XawactionAdjust, params, num_params);
+}
+
+static void
+SelectEnd(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+#ifndef OLDXAW
+ if (ctx->text.selection_state) {
+ ctx->text.selection_state = False;
+#endif
+ ModifySelection(ctx, event,
+ XawsmTextSelect, XawactionEnd, params, num_params);
+#ifndef OLDXAW
+ }
+#endif
+}
+
+static void
+ExtendStart(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+#ifndef OLDXAW
+ if (!ctx->text.selection_state) {
+ ctx->text.selection_state = True;
+#endif
+ ModifySelection(ctx, event,
+ XawsmTextExtend, XawactionStart, params, num_params);
+#ifndef OLDXAW
+ }
+#endif
+}
+
+static void
+ExtendAdjust(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+#ifndef OLDXAW
+ if (ctx->text.selection_state)
+#endif
+ ModifySelection(ctx, event,
+ XawsmTextExtend, XawactionAdjust, params, num_params);
+}
+
+static void
+ExtendEnd(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+#ifndef OLDXAW
+ if (ctx->text.selection_state) {
+ ctx->text.selection_state = False;
+#endif
+ ModifySelection(ctx, event,
+ XawsmTextExtend, XawactionEnd, params, num_params);
+#ifndef OLDXAW
+ }
+#endif
+}
+
+static void
+SelectSave(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ int num_atoms;
+ Atom *sel;
+ Display *dpy = XtDisplay(w);
+ Atom selections[256];
+
+ StartAction((TextWidget)w, event);
+ num_atoms = *num_params;
+ if (num_atoms > 256)
+ num_atoms = 256;
+ for (sel=selections; --num_atoms >= 0; sel++, params++)
+ *sel = XInternAtom(dpy, *params, False);
+ num_atoms = *num_params;
+ _XawTextSaltAwaySelection((TextWidget)w, selections, num_atoms);
+ EndAction((TextWidget)w);
+}
+
+/*
+ * Misc. Routines
+ */
+/*ARGSUSED*/
+static void
+SetKeyboardFocus(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ Widget shell, parent;
+
+ shell = parent = w;
+ while (parent) {
+ if (XtIsShell(shell = parent))
+ break;
+ parent = XtParent(parent);
+ }
+ XtSetKeyboardFocus(shell, w);
+}
+
+/*ARGSUSED*/
+static void
+RedrawDisplay(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ StartAction((TextWidget)w, event);
+ _XawTextClearAndCenterDisplay((TextWidget)w);
+ EndAction((TextWidget)w);
+}
+
+/* This is kind of a hack, but, only one text widget can have focus at
+ * a time on one display. There is a problem in the implementation of the
+ * text widget, the scrollbars can not be adressed via editres, since they
+ * are not children of a subclass of composite.
+ * The focus variable is required to make sure only one text window will
+ * show a block cursor at one time.
+ */
+struct _focus { Display *display; Widget widget; };
+static struct _focus *focus;
+static Cardinal num_focus;
+
+/*ARGSUSED*/
+static void
+DestroyFocusCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+ struct _focus *f = (struct _focus*)(user_data);
+
+ if (f->widget == w)
+ f->widget = NULL;
+}
+
+/*ARGSUSED*/
+static void
+TextFocusIn(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ Bool display_caret = ctx->text.display_caret;
+ int i;
+
+ if (event->xfocus.detail == NotifyPointer)
+ return;
+
+ if (event->xfocus.send_event) {
+ Window root, child;
+ int rootx, rooty, x, y;
+ unsigned int mask;
+
+ if (ctx->text.hasfocus)
+ return;
+
+ if (XQueryPointer(XtDisplay(w), XtWindow(w), &root, &child,
+ &rootx, &rooty, &x, &y, &mask)) {
+ if (child)
+ return;
+ }
+ }
+
+ /* Let the input method know focus has arrived. */
+ _XawImSetFocusValues(w, NULL, 0);
+
+ if (display_caret)
+ StartAction(ctx, event);
+ ctx->text.hasfocus = TRUE;
+ if (display_caret)
+ EndAction(ctx);
+
+ for (i = 0; i < num_focus; i++)
+ if (focus[i].display == XtDisplay(w))
+ break;
+ if (i >= num_focus) {
+ focus = (struct _focus*)
+ XtRealloc((XtPointer)focus, sizeof(struct _focus) * (num_focus + 1));
+ i = num_focus;
+ focus[i].widget = NULL;
+ focus[i].display = XtDisplay(w);
+ num_focus++;
+ }
+ if (focus[i].widget != w) {
+ Widget old = focus[i].widget;
+
+ focus[i].widget = w;
+ if (old != NULL) {
+ TextFocusOut(old, event, p, n);
+ /* TextFocusOut may set it to NULL */
+ focus[i].widget = w;
+ }
+ XtAddCallback(w, XtNdestroyCallback,
+ DestroyFocusCallback, (XtPointer)&focus[i]);
+ }
+}
+
+/*ARGSUSED*/
+static void
+TextFocusOut(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ Bool display_caret = ctx->text.display_caret;
+ Widget shell;
+ Window window;
+ int i, revert;
+
+ shell = w;
+ while (shell) {
+ if (XtIsShell(shell))
+ break;
+ shell = XtParent(shell);
+ }
+
+ for (i = 0; i < num_focus; i++)
+ if (focus[i].display == XtDisplay(w))
+ break;
+ XGetInputFocus(XtDisplay(w), &window, &revert);
+ if ((XtWindow(shell) == window &&
+ (i < num_focus && focus[i].widget == w))
+ || event->xfocus.detail == NotifyPointer)
+ return;
+
+ if (i < num_focus && focus[i].widget) {
+ XtRemoveCallback(focus[i].widget, XtNdestroyCallback,
+ DestroyFocusCallback, (XtPointer)&focus[i]);
+ focus[i].widget = NULL;
+ }
+
+ /* Let the input method know focus has left.*/
+ _XawImUnsetFocus(w);
+
+ if (display_caret)
+ StartAction(ctx, event);
+ ctx->text.hasfocus = FALSE;
+ if (display_caret)
+ EndAction(ctx);
+}
+
+/*ARGSUSED*/
+static void
+TextEnterWindow(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ if ((event->xcrossing.detail != NotifyInferior) && event->xcrossing.focus
+ && !ctx->text.hasfocus)
+ _XawImSetFocusValues(w, NULL, 0);
+}
+
+/*ARGSUSED*/
+static void
+TextLeaveWindow(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ if ((event->xcrossing.detail != NotifyInferior) && event->xcrossing.focus
+ && !ctx->text.hasfocus)
+ _XawImUnsetFocus(w);
+}
+
+/*
+ * Function:
+ * AutoFill
+ * Arguments: ctx - The text widget.
+ *
+ * Description:
+ * Breaks the line at the previous word boundry when
+ * called inside InsertChar.
+ */
+static void
+AutoFill(TextWidget ctx)
+{
+ int width, height, x, line_num, max_width;
+ XawTextPosition ret_pos;
+ XawTextBlock text;
+ XRectangle cursor;
+ wchar_t wc_buf[2];
+
+ for (line_num = 0; line_num < ctx->text.lt.lines ; line_num++)
+ if (ctx->text.lt.info[line_num].position >= ctx->text.insertPos)
+ break;
+ if (line_num)
+ line_num--; /* backup a line. */
+
+ XawTextSinkGetCursorBounds(ctx->text.sink, &cursor);
+ max_width = Max(0, (int)XtWidth(ctx) - RHMargins(ctx) - cursor.width);
+
+ x = ctx->text.r_margin.left;
+ XawTextSinkFindPosition(ctx->text.sink, ctx->text.lt.info[line_num].position,
+ x, max_width, True, &ret_pos,
+ &width, &height);
+
+ if (ret_pos <= ctx->text.lt.info[line_num].position
+ || ret_pos >= ctx->text.insertPos || ret_pos < 1)
+ return;
+
+ XawTextSourceRead(ctx->text.source, ret_pos - 1, &text, 1);
+
+ if (XawTextFormat(ctx, XawFmtWide)) {
+ wc_buf[0] = *(wchar_t *)text.ptr;
+ if (wc_buf[0] != _Xaw_atowc(XawSP) && wc_buf[0] != _Xaw_atowc(XawTAB))
+ /* Only eats white spaces */
+ return;
+
+ text.format = XawFmtWide;
+ text.ptr = (char *)wc_buf;
+ wc_buf[0] = _Xaw_atowc(XawLF);
+ wc_buf[1] = 0;
+ }
+ else {
+ if (text.ptr[0] != XawSP && text.ptr[0] != XawTAB)
+ /* Only eats white spaces */
+ return;
+
+ text.format = XawFmt8Bit;
+ text.ptr = "\n";
+ }
+ text.length = 1;
+ text.firstPos = 0;
+
+ if (_XawTextReplace(ctx, ret_pos - 1, ret_pos, &text))
+ XBell(XtDisplay((Widget)ctx), 0);
+
+ if (++ctx->text.insertPos > ctx->text.lastPos)
+ ctx->text.insertPos = ctx->text.lastPos;
+}
+
+/*ARGSUSED*/
+static void
+InsertChar(Widget w, XEvent *event, String *p, Cardinal *n)
+{
+ TextWidget ctx = (TextWidget)w;
+ char *ptr, strbuf[128], ptrbuf[512];
+ int count, error, mult = MULT(ctx);
+ KeySym keysym;
+ XawTextBlock text;
+#ifndef OLDXAW
+ Bool format = False;
+#endif
+ XawTextPosition from, to;
+
+ if (XtIsSubclass (ctx->text.source, (WidgetClass) multiSrcObjectClass))
+ text.length = _XawImWcLookupString(w, &event->xkey, (wchar_t*)strbuf,
+ sizeof(strbuf), &keysym);
+ else
+ text.length = _XawLookupString(w, (XKeyEvent*)event, strbuf,
+ sizeof(strbuf), &keysym);
+
+ if (text.length == 0)
+ return;
+
+ if (mult < 0) {
+ ctx->text.mult = 1;
+ return;
+ }
+
+ text.format = _XawTextFormat(ctx);
+ if (text.format == XawFmtWide) {
+ text.ptr = ptr = XawStackAlloc(sizeof(wchar_t) * text.length
+ * mult, ptrbuf);
+ for (count = 0; count < mult; count++) {
+ memcpy((char*)ptr, (char *)strbuf, sizeof(wchar_t) * text.length);
+ ptr += sizeof(wchar_t) * text.length;
+ }
+#ifndef OLDXAW
+ if (mult == 1)
+ format = ctx->text.left_column < ctx->text.right_column;
+#endif
+ }
+ else { /* == XawFmt8Bit */
+ text.ptr = ptr = XawStackAlloc(text.length * mult, ptrbuf);
+ for (count = 0; count < mult; count++) {
+ strncpy(ptr, strbuf, text.length);
+ ptr += text.length;
+ }
+#ifndef OLDXAW
+ if (mult == 1)
+ format = ctx->text.left_column < ctx->text.right_column;
+#endif
+ }
+
+ text.length = text.length * mult;
+ text.firstPos = 0;
+
+ StartAction(ctx, event);
+#ifndef OLDXAW
+ if (mult == 1)
+ _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True);
+#endif
+
+ from = ctx->text.insertPos;
+#ifndef OLDXAW
+ if (ctx->text.overwrite) {
+ XawTextPosition tmp;
+
+ to = from + mult;
+ tmp = SrcScan(ctx->text.source, from, XawstEOL, XawsdRight, 1, False);
+ if (to > tmp)
+ to = tmp;
+ }
+ else
+#endif
+ to = from;
+
+ error = _XawTextReplace(ctx, from , to, &text);
+
+ if (error == XawEditDone) {
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert,
+ XawstPositions, XawsdRight,
+ text.length, True);
+ if (ctx->text.auto_fill) {
+#ifndef OLDXAW
+ if (format)
+ (void)FormatText(ctx, SrcScan(ctx->text.source,
+ ctx->text.insertPos, XawstEOL,
+ XawsdLeft, 1, False), False,
+ NULL, 0);
+ else
+#endif
+ AutoFill(ctx);
+ }
+ }
+ else
+ XBell(XtDisplay(ctx), 50);
+
+ XawStackFree(text.ptr, ptrbuf);
+ EndAction(ctx);
+
+ if (error == XawEditDone && text.format == XawFmt8Bit && text.length == 1
+ && (text.ptr[0] == ')' || text.ptr[0] == ']' || text.ptr[0] == '}')
+ && ctx->text.display_caret) {
+ static struct timeval tmval = {0, 500000};
+ fd_set fds;
+ Widget source = ctx->text.source;
+ XawTextPosition insertPos = ctx->text.insertPos, pos, tmp, last;
+ char left, right = text.ptr[0];
+ int level = 0;
+ XtAppContext app_context = XtWidgetToApplicationContext(w);
+
+ left = right == ')' ? '(' : right == ']' ? '[' : '{';
+
+ last = insertPos - 1;
+ do {
+ text.ptr[0] = left;
+ pos = XawTextSourceSearch(source, last, XawsdLeft, &text);
+ if (pos == XawTextSearchError || !IsPositionVisible(ctx, pos))
+ return;
+ text.ptr[0] = right;
+ tmp = pos;
+ do {
+ tmp = XawTextSourceSearch(source, tmp, XawsdRight, &text);
+ if (tmp == XawTextSearchError)
+ return;
+ if (tmp <= last)
+ ++level;
+ } while (++tmp <= last);
+ --level;
+ last = pos;
+ } while (level);
+
+ StartAction(ctx, NULL);
+#ifndef OLDXAW
+ _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True);
+#endif
+ ctx->text.insertPos = pos;
+ EndAction(ctx);
+
+ XSync(XtDisplay(w), False);
+ while (XtAppPending(app_context) & XtIMXEvent) {
+ XEvent ev;
+ if (! XtAppPeekEvent(app_context, &ev))
+ break;
+ if (ev.type == KeyPress || ev.type == ButtonPress)
+ break;
+ XtAppProcessEvent(app_context, XtIMXEvent);
+ }
+ FD_ZERO(&fds);
+ FD_SET(ConnectionNumber(XtDisplay(w)), &fds);
+ (void)select(FD_SETSIZE, &fds, NULL, NULL, &tmval);
+ if (tmval.tv_usec != 500000)
+ usleep(40000);
+
+ StartAction(ctx, NULL);
+#ifndef OLDXAW
+ _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True);
+#endif
+ ctx->text.insertPos = insertPos;
+ EndAction(ctx);
+ }
+}
+
+/* IfHexConvertHexElseReturnParam() - called by InsertString
+ *
+ * i18n requires the ability to specify multiple characters in a hexa-
+ * decimal string at once. Since Insert was already too long, I made
+ * this a seperate routine.
+ *
+ * A legal hex string in MBNF: '0' 'x' ( HEX-DIGIT HEX-DIGIT )+ '\0'
+ *
+ * WHEN: the passed param is a legal hex string
+ * RETURNS: a pointer to that converted, null terminated hex string;
+ * len_return holds the character count of conversion result
+ *
+ * WHEN: the passed param is not a legal hex string:
+ * RETURNS: the parameter passed;
+ * len_return holds the char count of param.
+ *
+ * NOTE: In neither case will there be strings to free. */
+static char *
+IfHexConvertHexElseReturnParam(char *param, int *len_return)
+{
+ char *p; /* steps through param char by char */
+ char c; /* holds the character pointed to by p */
+ int ind; /* steps through hexval buffer char by char */
+ static char hexval[XawTextActionMaxHexChars];
+ Boolean first_digit;
+
+ /* reject if it doesn't begin with 0x and at least one more character. */
+ if ((param[0] != '0') || (param[1] != 'x') || (param[2] == '\0')) {
+ *len_return = strlen(param);
+ return(param);
+ }
+
+ /* Skip the 0x; go character by character shifting and adding. */
+ first_digit = True;
+ ind = 0;
+ hexval[ind] = '\0';
+
+ for (p = param+2; (c = *p) != '\0'; p++) {
+ hexval[ind] *= 16;
+ if (c >= '0' && c <= '9')
+ hexval[ind] += c - '0';
+ else if (c >= 'a' && c <= 'f')
+ hexval[ind] += c - 'a' + 10;
+ else if (c >= 'A' && c <= 'F')
+ hexval[ind] += c - 'A' + 10;
+ else
+ break;
+
+ /* If we didn't break in preceding line, it was a good hex char. */
+ if (first_digit)
+ first_digit = False;
+ else {
+ first_digit = True;
+ if (++ind < XawTextActionMaxHexChars)
+ hexval[ind] = '\0';
+ else {
+ *len_return = strlen(param);
+ return(param);
+ }
+ }
+ }
+
+ /* We quit the above loop becasue we hit a non hex. If that char is \0... */
+ if ((c == '\0') && first_digit) {
+ *len_return = strlen(hexval);
+ return (hexval); /* ...it was a legal hex string, so return it */
+ }
+
+ /* Else, there were non-hex chars or odd digit count, so... */
+
+ *len_return = strlen(param);
+ return (param); /* ...return the verbatim string. */
+}
+
+/* InsertString() - action
+ *
+ * Mostly rewritten for R6 i18n.
+ *
+ * Each parameter, in turn, will be insert at the inputPos
+ * and the inputPos advances to the insertion's end.
+ *
+ * The exception is that parameters composed of the two
+ * characters 0x, followed only by an even number of
+ * hexadecimal digits will be converted to characters */
+/*ARGSUSED*/
+static void
+InsertString(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ XtAppContext app_con = XtWidgetToApplicationContext(w);
+ XawTextBlock text;
+ int i;
+
+ text.firstPos = 0;
+ text.format = _XawTextFormat(ctx);
+
+ StartAction(ctx, event);
+ for (i = *num_params; i; i--, params++) { /* DO FOR EACH PARAMETER */
+ text.ptr = IfHexConvertHexElseReturnParam(*params, &text.length);
+
+ if (text.length == 0)
+ continue;
+
+ if (XawTextFormat(ctx, XawFmtWide)) { /* convert to WC */
+ int temp_len;
+
+ text.ptr = (char*)_XawTextMBToWC(XtDisplay(w), text.ptr,
+ &text.length);
+
+ if (text.ptr == NULL) { /* conversion error */
+ XtAppWarningMsg(app_con,
+ "insertString", "textAction", "XawError",
+ "insert-string()'s parameter contents "
+ "not legal in this locale.",
+ NULL, NULL);
+ ParameterError(w, *params);
+ continue;
+ }
+
+ /* Double check that the new input is legal: try to convert to MB. */
+
+ temp_len = text.length; /* _XawTextWCToMB's 3rd arg is in_out */
+ if (_XawTextWCToMB(XtDisplay(w), (wchar_t*)text.ptr, &temp_len)
+ == NULL) {
+ XtAppWarningMsg( app_con,
+ "insertString", "textAction", "XawError",
+ "insert-string()'s parameter contents "
+ "not legal in this locale.",
+ NULL, NULL);
+ ParameterError(w, *params);
+ continue;
+ }
+ } /* convert to WC */
+
+ if (_XawTextReplace(ctx, ctx->text.insertPos,
+ ctx->text.insertPos, &text)) {
+ XBell(XtDisplay(ctx), 50);
+ EndAction(ctx);
+ return;
+ }
+
+ ctx->text.from_left = -1;
+ /* Advance insertPos to the end of the string we just inserted. */
+ ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert,
+ XawstPositions, XawsdRight, text.length,
+ True);
+
+ } /* DO FOR EACH PARAMETER */
+
+ EndAction(ctx);
+}
+
+/* DisplayCaret() - action
+ *
+ * The parameter list should contain one boolean value. If the
+ * argument is true, the cursor will be displayed. If false, not.
+ *
+ * The exception is that EnterNotify and LeaveNotify events may
+ * have a second argument, "always". If they do not, the cursor
+ * is only affected if the focus member of the event is true. */
+static void
+DisplayCaret(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ Bool display_caret = True;
+
+ if ((event->type == EnterNotify || event->type == LeaveNotify)
+ && ((*num_params >= 2) && (strcmp(params[1], "always") == 0))
+ && (!event->xcrossing.focus))
+ return;
+
+ if (*num_params > 0) { /* default arg is "True" */
+ XrmValue from, to;
+ from.size = strlen(from.addr = params[0]);
+ XtConvert(w, XtRString, &from, XtRBoolean, &to);
+
+ if (to.addr != NULL)
+ display_caret = *(Boolean*)to.addr;
+ if (ctx->text.display_caret == display_caret)
+ return;
+ }
+ StartAction(ctx, event);
+ ctx->text.display_caret = display_caret;
+ EndAction(ctx);
+}
+
+#ifndef OLDXAW
+static void
+Numeric(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ if (ctx->text.numeric) {
+ long mult = ctx->text.mult;
+
+ if (*num_params != 1 || strlen(params[0]) != 1
+ || (!isdigit(params[0][0])
+ && (params[0][0] != '-' || mult != 0))) {
+ char err_buf[256];
+
+ if (event && (event->type == KeyPress || event->type == KeyRelease)
+ && params[0][0] == '-') {
+ InsertChar(w, event, params, num_params);
+ return;
+ }
+ snprintf(err_buf, sizeof(err_buf),
+ "numeric: Invalid argument%s'%s'",
+ *num_params ? ", " : "",
+ *num_params ? params[0] : "");
+ XtAppWarning(XtWidgetToApplicationContext(w), err_buf);
+ ctx->text.numeric = False;
+ ctx->text.mult = 1;
+ return;
+ }
+ if (params[0][0] == '-') {
+ ctx->text.mult = 32767;
+ return;
+ }
+ else if (mult == 32767) {
+ mult = ctx->text.mult = - (params[0][0] - '0');
+ return;
+ }
+ else {
+ mult = mult * 10 + (params[0][0] - '0') * (mult < 0 ? -1 : 1);
+ ctx->text.mult = ctx->text.mult * 10 + (params[0][0] - '0') *
+ (mult < 0 ? -1 : 1);
+ }
+ if (mult != ctx->text.mult || mult >= 32767) { /* checks for overflow */
+ XBell(XtDisplay(w), 0);
+ ctx->text.mult = 1;
+ ctx->text.numeric = False;
+ return;
+ }
+ }
+ else
+ InsertChar(w, event, params, num_params);
+}
+
+/*ARGSUSED*/
+static void
+KeyboardReset(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+
+ ctx->text.numeric = False;
+ ctx->text.mult = 1;
+
+ (void)_XawTextSrcToggleUndo((TextSrcObject)ctx->text.source);
+
+ if (ctx->text.kill_ring_ptr) {
+ --ctx->text.kill_ring_ptr->refcount;
+ ctx->text.kill_ring_ptr = NULL;
+ }
+ ctx->text.kill_ring = 0;
+
+ XBell(XtDisplay(w), 0);
+}
+#endif /* OLDXAW */
+
+/* Multiply() - action
+ *
+ * The parameter list may contain either a number or the string 'Reset'.
+ *
+ * A number will multiply the current multiplication factor by that number.
+ * Many of the text widget actions will will perform n actions, where n is
+ * the multiplication factor.
+ *
+ * The string reset will reset the mutiplication factor to 1. */
+/*ARGSUSED*/
+static void
+Multiply(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ int mult;
+
+ if (*num_params != 1) {
+ XtAppError(XtWidgetToApplicationContext(w),
+ "Xaw Text Widget: multiply() takes exactly one argument.");
+ XBell(XtDisplay(w), 0);
+ return;
+ }
+
+ if ((params[0][0] == 'r') || (params[0][0] == 'R')) {
+ XBell(XtDisplay(w), 0);
+#ifndef OLDXAW
+ ctx->text.numeric = False;
+#endif
+ ctx->text.mult = 1;
+ return;
+ }
+
+#ifndef OLDXAW
+ if (params[0][0] == 's' || params[0][0] == 'S') {
+ ctx->text.numeric = True;
+ ctx->text.mult = 0;
+ return;
+ }
+ else
+#endif
+ if ((mult = atoi(params[0])) == 0) {
+ char buf[BUFSIZ];
+
+ snprintf(buf, sizeof(buf),
+ "Xaw Text Widget: multiply() argument "
+ "must be a number greater than zero, or 'Reset'.");
+ XtAppError(XtWidgetToApplicationContext(w), buf);
+ XBell(XtDisplay(w), 50);
+ return;
+ }
+
+ ctx->text.mult *= mult;
+}
+
+/* StripOutOldCRs() - called from FormRegion
+ *
+ * removes CRs in widget ctx, from from to to.
+ *
+ * RETURNS: the new ending location (we may add some characters),
+ * or XawReplaceError if the widget can't be written to. */
+static XawTextPosition
+StripOutOldCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to,
+ XawTextPosition *pos, int num_pos)
+{
+ XawTextPosition startPos, endPos, eop_begin, eop_end, temp;
+ Widget src = ctx->text.source;
+ XawTextBlock text;
+ char *buf;
+ static wchar_t wc_two_spaces[3];
+ int idx;
+
+ /* Initialize our TextBlock with two spaces. */
+ text.firstPos = 0;
+ text.format = _XawTextFormat(ctx);
+ if (text.format == XawFmt8Bit)
+ text.ptr= " ";
+ else {
+ wc_two_spaces[0] = _Xaw_atowc(XawSP);
+ wc_two_spaces[1] = _Xaw_atowc(XawSP);
+ wc_two_spaces[2] = 0;
+ text.ptr = (char*)wc_two_spaces;
+ }
+
+ /* Strip out CR's. */
+ eop_begin = eop_end = startPos = endPos = from;
+
+ /* CONSTCOND */
+ while (TRUE) {
+ endPos=SrcScan(src, startPos, XawstEOL, XawsdRight, 1, False);
+
+ temp = SrcScan(src, endPos, XawstWhiteSpace, XawsdLeft, 1, False);
+ temp = SrcScan(src, temp, XawstWhiteSpace, XawsdRight,1, False);
+
+ if (temp > startPos)
+ endPos = temp;
+
+ if (endPos >= to)
+ break;
+
+ if (endPos >= eop_begin) {
+ startPos = eop_end;
+ eop_begin=SrcScan(src, startPos, XawstParagraph,
+ XawsdRight, 1,False);
+ eop_end = SrcScan(src, startPos, XawstParagraph,
+ XawsdRight, 1, True);
+ }
+ else {
+ XawTextPosition periodPos, next_word;
+ int i, len;
+
+ periodPos = SrcScan(src, endPos, XawstPositions,
+ XawsdLeft, 1, True);
+ next_word = SrcScan(src, endPos, XawstWhiteSpace,
+ XawsdRight, 1, False);
+
+ len = next_word - periodPos;
+
+ text.length = 1;
+ buf = _XawTextGetText(ctx, periodPos, next_word);
+ if (text.format == XawFmtWide) {
+ if (periodPos < endPos && ((wchar_t*)buf)[0] == _Xaw_atowc('.'))
+ text.length++;
+ }
+ else
+ if (periodPos < endPos && buf[0] == '.')
+ text.length++; /* Put in two spaces. */
+
+ /*
+ * Remove all extra spaces.
+ */
+ for (i = 1 ; i < len; i++)
+ if (text.format == XawFmtWide) {
+ if (!iswspace(((wchar_t*)buf)[i]) || ((periodPos + i) >= to))
+ break;
+ }
+ else if (!isspace(buf[i]) || (periodPos + i) >= to)
+ break;
+
+ XtFree(buf);
+
+ to -= (i - text.length - 1);
+ startPos = SrcScan(src, periodPos, XawstPositions,
+ XawsdRight, i, True);
+ if (_XawTextReplace(ctx, endPos, startPos, &text) != XawEditDone)
+ return (XawReplaceError);
+
+ for (idx = 0; idx < num_pos; idx++) {
+ if (endPos < pos[idx]) {
+ if (startPos < pos[idx])
+ pos[idx] -= startPos - endPos;
+ else
+ pos[idx] = endPos;
+ pos[idx] += text.length;
+ }
+ }
+
+ startPos -= i - text.length;
+ }
+ }
+
+ return (to);
+}
+
+/* InsertNewCRs() - called from FormRegion
+ *
+ * inserts new CRs for FormRegion, thus for FormParagraph action */
+static void
+InsertNewCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to,
+ XawTextPosition *pos, int num_pos)
+{
+ XawTextPosition startPos, endPos, space, eol;
+ XawTextBlock text;
+ int i, width, height, len, wwidth, idx;
+ char *buf;
+ static wchar_t wide_CR[2];
+
+ text.firstPos = 0;
+ text.length = 1;
+ text.format = _XawTextFormat(ctx);
+
+ if (text.format == XawFmt8Bit)
+ text.ptr = "\n";
+ else {
+ wide_CR[0] = _Xaw_atowc(XawLF);
+ wide_CR[1] = 0;
+ text.ptr = (char*)wide_CR;
+ }
+
+ startPos = from;
+
+ wwidth = (int)XtWidth(ctx) - (int)HMargins(ctx);
+ if (ctx->text.wrap != XawtextWrapNever) {
+ XRectangle cursor;
+
+ XawTextSinkGetCursorBounds(ctx->text.sink, &cursor);
+ wwidth -= (int)cursor.width;
+ }
+ wwidth = XawMax(0, wwidth);
+
+ /* CONSTCOND */
+ while (TRUE) {
+ XawTextSinkFindPosition(ctx->text.sink, startPos,
+ (int)ctx->text.r_margin.left, wwidth,
+ True, &eol, &width, &height);
+ if (eol == startPos)
+ ++eol;
+ if (eol >= to)
+ break;
+
+ eol = SrcScan(ctx->text.source, eol, XawstPositions,
+ XawsdLeft, 1, True);
+ space = SrcScan(ctx->text.source, eol, XawstWhiteSpace,
+ XawsdRight,1, True);
+
+ startPos = endPos = eol;
+ if (eol == space)
+ return;
+
+ len = (int)(space - eol);
+ buf = _XawTextGetText(ctx, eol, space);
+ for (i = 0 ; i < len ; i++)
+ if (text.format == XawFmtWide) {
+ if (!iswspace(((wchar_t*)buf)[i]))
+ break;
+ }
+ else if (!isspace(buf[i]))
+ break;
+
+ to -= (i - 1);
+ endPos = SrcScan(ctx->text.source, endPos,
+ XawstPositions, XawsdRight, i, True);
+ XtFree(buf);
+
+ if (_XawTextReplace(ctx, startPos, endPos, &text))
+ return;
+
+ for (idx = 0; idx < num_pos; idx++) {
+ if (startPos < pos[idx]) {
+ if (endPos < pos[idx])
+ pos[idx] -= endPos - startPos;
+ else
+ pos[idx] = startPos;
+ pos[idx] += text.length;
+ }
+ }
+
+ startPos = SrcScan(ctx->text.source, startPos,
+ XawstPositions, XawsdRight, 1, True);
+ }
+}
+
+/* FormRegion() - called by FormParagraph
+ *
+ * oversees the work of paragraph-forming a region
+ *
+ * Return:
+ * XawEditDone if successful, or XawReplaceError
+ */
+static int
+FormRegion(TextWidget ctx, XawTextPosition from, XawTextPosition to,
+ XawTextPosition *pos, int num_pos)
+{
+#ifndef OLDXAW
+ Bool format = ctx->text.auto_fill
+ && ctx->text.left_column < ctx->text.right_column;
+#endif
+
+ if (from >= to)
+ return (XawEditDone);
+
+#ifndef OLDXAW
+ if (format) {
+ XawTextPosition len = ctx->text.lastPos;
+ int inc = 0;
+
+ if (ctx->text.justify == XawjustifyLeft ||
+ ctx->text.justify == XawjustifyFull) {
+ Untabify(ctx, from, to, pos, num_pos, NULL);
+ to += ctx->text.lastPos - len;
+ len = ctx->text.insertPos;
+ (void)BlankLine((Widget)ctx, from, &inc);
+ if (from + inc >= to)
+ return (XawEditDone);
+ }
+ if (!StripSpaces(ctx, from + inc, to, pos, num_pos, NULL))
+ return (XawReplaceError);
+ to += ctx->text.lastPos - len;
+
+ FormatText(ctx, from, ctx->text.justify != XawjustifyFull, pos, num_pos);
+ }
+ else {
+#endif
+ if ((to = StripOutOldCRs(ctx, from, to, pos, num_pos)) == XawReplaceError)
+ return (XawReplaceError);
+ InsertNewCRs(ctx, from, to, pos, num_pos);
+#ifndef OLDXAW
+ }
+#endif
+ ctx->text.from_left = -1;
+
+ return (XawEditDone);
+}
+
+#ifndef OLDXAW
+static Bool
+BlankLine(Widget w, XawTextPosition pos, int *blanks_return)
+{
+ int i, blanks = 0;
+ XawTextBlock block;
+ Widget src = XawTextGetSource(w);
+ XawTextPosition l = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False);
+ XawTextPosition r = SrcScan(src, pos, XawstEOL, XawsdRight, 1, False);
+
+ while (l < r) {
+ l = XawTextSourceRead(src, l, &block, r - l);
+ if (block.length == 0) {
+ if (blanks_return)
+ *blanks_return = blanks;
+ return (True);
+ }
+ if (XawTextFormat((TextWidget)w, XawFmt8Bit)) {
+ for (i = 0; i < block.length; i++, blanks++)
+ if (block.ptr[i] != ' ' &&
+ block.ptr[i] != '\t') {
+ if (blanks_return)
+ *blanks_return = blanks;
+ return (block.ptr[i] == '\n');
+ }
+ }
+ else if (XawTextFormat((TextWidget)w, XawFmtWide)) {
+ for (i = 0; i < block.length; i++, blanks++)
+ if (_Xaw_atowc(XawSP) != ((wchar_t*)block.ptr)[i] &&
+ _Xaw_atowc(XawTAB) != ((wchar_t*)block.ptr)[i]) {
+ if (blanks_return)
+ *blanks_return = blanks;
+ return (_Xaw_atowc(XawLF) == ((wchar_t*)block.ptr)[i]);
+ }
+ }
+ }
+
+ return (True);
+}
+
+static Bool
+GetBlockBoundaries(TextWidget ctx,
+ XawTextPosition *from_return, XawTextPosition *to_return)
+{
+ XawTextPosition from, to;
+
+ if (ctx->text.auto_fill && ctx->text.left_column < ctx->text.right_column) {
+ if (ctx->text.s.left != ctx->text.s.right) {
+ from = SrcScan(ctx->text.source,
+ XawMin(ctx->text.s.left, ctx->text.s.right),
+ XawstEOL, XawsdLeft, 1, False);
+ to = SrcScan(ctx->text.source,
+ XawMax(ctx->text.s.right, ctx->text.s.right),
+ XawstEOL, XawsdRight, 1, False);
+ }
+ else {
+ XawTextBlock block;
+ XawTextPosition tmp;
+ Bool first;
+
+ from = to = ctx->text.insertPos;
+
+ /* find from position */
+ first = True;
+ while (1) {
+ tmp = from;
+ from = SrcScan(ctx->text.source, from, XawstEOL, XawsdLeft,
+ 1 + !first, False);
+ XawTextSourceRead(ctx->text.source, from, &block, 1);
+ if (block.length == 0 ||
+ (XawTextFormat(ctx, XawFmt8Bit) &&
+ block.ptr[0] != ' ' &&
+ block.ptr[0] != '\t' &&
+ !isalnum(*(unsigned char*)block.ptr)) ||
+ (XawTextFormat(ctx, XawFmtWide) &&
+ _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr &&
+ _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr &&
+ !iswalnum(*(wchar_t*)block.ptr)) ||
+ BlankLine((Widget)ctx, from, NULL)) {
+ from = tmp;
+ break;
+ }
+ if (from == tmp && !first)
+ break;
+ first = False;
+ }
+ if (first)
+ return (False);
+
+ /* find to position */
+ first = True;
+ while (1) {
+ tmp = to;
+ to = SrcScan(ctx->text.source, to, XawstEOL, XawsdRight,
+ 1 + !first, False);
+ XawTextSourceRead(ctx->text.source, to + (to < ctx->text.lastPos),
+ &block, 1);
+ if (block.length == 0 ||
+ (XawTextFormat(ctx, XawFmt8Bit) &&
+ block.ptr[0] != ' ' &&
+ block.ptr[0] != '\t' &&
+ !isalnum(*(unsigned char*)block.ptr)) ||
+ (XawTextFormat(ctx, XawFmtWide) &&
+ _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr &&
+ _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr &&
+ !iswalnum(*(wchar_t*)block.ptr)) ||
+ BlankLine((Widget)ctx, to, NULL))
+ break;
+ if (to == tmp && !first)
+ break;
+ first = False;
+ }
+ }
+ }
+ else {
+ from = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL,
+ XawsdLeft, 1, False);
+ if (BlankLine((Widget)ctx, from, NULL))
+ return (False);
+ from = SrcScan(ctx->text.source, from, XawstParagraph,
+ XawsdLeft, 1, False);
+ if (BlankLine((Widget)ctx, from, NULL))
+ from = SrcScan(ctx->text.source, from, XawstEOL,
+ XawsdRight, 1, True);
+ to = SrcScan(ctx->text.source, from, XawstParagraph,
+ XawsdRight, 1, False);
+ }
+
+ if (from < to) {
+ *from_return = from;
+ *to_return = to;
+ return (True);
+ }
+
+ return (False);
+}
+#endif /* OLDXAW */
+
+/* FormParagraph() - action
+ *
+ * removes and reinserts CRs to maximize line length without clipping */
+/*ARGSUSED*/
+static void
+FormParagraph(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition from, to, buf[32], *pos;
+#ifndef OLDXAW
+ XawTextPosition endPos = 0;
+ char *lbuf = NULL, *rbuf;
+ TextSrcObject src = (TextSrcObject)ctx->text.source;
+ Cardinal i;
+ Bool undo = src->textSrc.enable_undo && src->textSrc.undo_state == False;
+#endif
+
+ StartAction(ctx, event);
+
+#ifndef OLDXAW
+ pos = XawStackAlloc(sizeof(XawTextPosition) * src->textSrc.num_text, buf);
+ for (i = 0; i < src->textSrc.num_text; i++)
+ pos[i] = ((TextWidget)src->textSrc.text[i])->text.old_insert;
+#else
+ pos = buf;
+ *pos = ctx->text.old_insert;
+#endif
+
+#ifndef OLDXAW
+ if (!GetBlockBoundaries(ctx, &from, &to)) {
+ EndAction(ctx);
+ XawStackFree(pos, buf);
+ return;
+ }
+
+ if (undo) {
+ src->textSrc.undo_state = True;
+ lbuf = _XawTextGetText(ctx, from, to);
+ endPos = ctx->text.lastPos;
+ }
+
+ if (FormRegion(ctx, from, to, pos, src->textSrc.num_text) == XawReplaceError) {
+ XawStackFree(pos, buf);
+ pos = buf;
+#else
+ from = SrcScan(ctx->text.source, ctx->text.insertPos,
+ XawstParagraph, XawsdLeft, 1, False);
+ to = SrcScan(ctx->text.source, from,
+ XawstParagraph, XawsdRight, 1, False);
+
+ if (FormRegion(ctx, from, to, pos, 1) == XawReplaceError) {
+#endif
+ XBell(XtDisplay(w), 0);
+#ifndef OLDXAW
+ if (undo) {
+ src->textSrc.undo_state = False;
+ XtFree(lbuf);
+ }
+#endif
+ }
+#ifndef OLDXAW
+ else if (undo) {
+ /* makes the form-paragraph only one undo/redo step */
+ unsigned llen, rlen, size;
+ XawTextBlock block;
+
+ llen = to - from;
+ rlen = llen + (ctx->text.lastPos - endPos);
+
+ block.firstPos = 0;
+ block.format = _XawTextFormat(ctx);
+
+ rbuf = _XawTextGetText(ctx, from, from + rlen);
+
+ size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char);
+ if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) {
+ block.ptr = lbuf;
+ block.length = llen;
+ _XawTextReplace(ctx, from, from + rlen, &block);
+
+ src->textSrc.undo_state = False;
+ block.ptr = rbuf;
+ block.length = rlen;
+ _XawTextReplace(ctx, from, from + llen, &block);
+ }
+ else
+ src->textSrc.undo_state = False;
+ XtFree(lbuf);
+ XtFree(rbuf);
+ }
+
+ for (i = 0; i < src->textSrc.num_text; i++) {
+ TextWidget tw = (TextWidget)src->textSrc.text[i];
+
+ tw->text.old_insert = tw->text.insertPos = pos[i];
+ _XawTextBuildLineTable(tw, SrcScan((Widget)src, tw->text.lt.top, XawstEOL,
+ XawsdLeft, 1, False), False);
+ tw->text.clear_to_eol = True;
+ }
+ XawStackFree(pos, buf);
+#else
+ ctx->text.old_insert = ctx->text.insertPos = *pos;
+ _XawTextBuildLineTable(ctx, SrcScan(ctx->text.source, ctx->text.lt.top,
+ XawstEOL, XawsdLeft, 1, False), False);
+ ctx->text.clear_to_eol = True;
+#endif
+ ctx->text.showposition = True;
+
+ EndAction(ctx);
+}
+
+/* TransposeCharacters() - action
+ *
+ * Swaps the character to the left of the mark
+ * with the character to the right of the mark */
+/*ARGSUSED*/
+static void
+TransposeCharacters(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextPosition start, end;
+ XawTextBlock text;
+ char *buf;
+ int i, mult = MULT(ctx);
+
+ if (mult < 0) {
+ ctx->text.mult = 1;
+ return;
+ }
+
+ StartAction(ctx, event);
+
+ /* Get bounds. */
+
+ start = SrcScan(ctx->text.source, ctx->text.insertPos, XawstPositions,
+ XawsdLeft, 1, True);
+ end = SrcScan(ctx->text.source, ctx->text.insertPos, XawstPositions,
+ XawsdRight, mult, True);
+
+ /* Make sure we aren't at the very beginning or end of the buffer. */
+
+ if (start == ctx->text.insertPos || end == ctx->text.insertPos) {
+ XBell(XtDisplay(w), 0); /* complain. */
+ EndAction(ctx);
+ return;
+ }
+
+ ctx->text.from_left = -1;
+ ctx->text.insertPos = end;
+
+ text.firstPos = 0;
+ text.format = _XawTextFormat(ctx);
+
+ /* Retrieve text and swap the characters. */
+ if (text.format == XawFmtWide) {
+ wchar_t wc;
+ wchar_t *wbuf;
+
+ wbuf = (wchar_t*)_XawTextGetText(ctx, start, end);
+ text.length = wcslen(wbuf);
+ wc = wbuf[0];
+ for (i = 1; i < text.length; i++)
+ wbuf[i - 1] = wbuf[i];
+ wbuf[i - 1] = wc;
+ buf = (char*)wbuf; /* so that it gets assigned and freed */
+ }
+ else { /* thus text.format == XawFmt8Bit */
+ char c;
+
+ buf = _XawTextGetText(ctx, start, end);
+ text.length = strlen(buf);
+ c = buf[0];
+ for (i = 1; i < text.length; i++)
+ buf[i - 1] = buf[i];
+ buf[i - 1] = c;
+ }
+
+ text.ptr = buf;
+
+ /* Store new text in source. */
+
+ if (_XawTextReplace (ctx, start, end, &text))
+ XBell(XtDisplay(w), 0);
+ XtFree((char *)buf);
+ EndAction(ctx);
+}
+
+#ifndef OLDXAW
+/*ARGSUSED*/
+static void
+Undo(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ int mul = MULT(ctx);
+ Bool toggle = False;
+
+ if (mul < 0) {
+ toggle = True;
+ _XawTextSrcToggleUndo((TextSrcObject)ctx->text.source);
+ ctx->text.mult = mul = -mul;
+ }
+
+ StartAction(ctx, event);
+ for (; mul; --mul)
+ if (!_XawTextSrcUndo((TextSrcObject)ctx->text.source, &ctx->text.insertPos))
+ break;
+ ctx->text.showposition = True;
+
+ if (toggle)
+ _XawTextSrcToggleUndo((TextSrcObject)ctx->text.source);
+ EndAction(ctx);
+}
+#endif
+
+/* NoOp() - action
+ * This action performs no action, and allows the user or
+ * application programmer to unbind a translation.
+ *
+ * Note: If the parameter list contains the string "RingBell" then
+ * this action will ring the bell.
+ */
+/*ARGSUSED*/
+static void
+NoOp(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ if (*num_params != 1)
+ return;
+
+ switch(params[0][0]) {
+ case 'R':
+ case 'r':
+ XBell(XtDisplay(w), 0);
+ /*FALLTROUGH*/
+ default:
+ break;
+ }
+}
+
+/* Reconnect() - action
+ * This reconnects to the input method. The user will typically call
+ * this action if/when connection has been severed, or when the app
+ * was started up before an IM was started up
+ */
+/*ARGSUSED*/
+static void
+Reconnect(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ _XawImReconnect(w);
+}
+
+#define CAPITALIZE 1
+#define DOWNCASE 2
+#define UPCASE 3
+
+#ifdef NO_LIBC_I18N
+static int
+ToLower(int ch)
+{
+ char buf[2];
+
+ *buf = ch;
+ XmuNCopyISOLatin1Lowered(buf, buf, sizeof(buf));
+
+ return (*buf);
+}
+
+static int
+ToUpper(int ch)
+{
+ char buf[2];
+
+ *buf = ch;
+ XmuNCopyISOLatin1Uppered(buf, buf, sizeof(buf));
+
+ return (*buf);
+}
+
+static int
+IsAlnum(int ch)
+{
+ return ((ch >= '0' && ch <= '9') || ToUpper(ch) != ch || ToLower(ch) != ch);
+}
+
+static int
+IsLower(int ch)
+{
+ char upbuf[2];
+ char lobuf[2];
+
+ *upbuf = *lobuf = ch;
+ XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf));
+ XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf));
+
+ return (*lobuf != *upbuf && ch == *lobuf);
+}
+
+static int
+IsUpper(int ch)
+{
+ char upbuf[2];
+ char lobuf[2];
+
+ *upbuf = *lobuf = ch;
+ XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf));
+ XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf));
+
+ return (*lobuf != *upbuf && ch == *upbuf);
+}
+#else
+#define ToLower tolower
+#define ToUpper toupper
+#define IsAlnum isalnum
+#define IsLower islower
+#define IsUpper isupper
+#endif
+
+static void
+CaseProc(Widget w, XEvent *event, int cmd)
+{
+ TextWidget ctx = (TextWidget)w;
+ short mul = MULT(ctx);
+ XawTextPosition left, right;
+ XawTextBlock block;
+ Bool changed = False;
+ unsigned char ch, mb[sizeof(wchar_t)];
+ int i, count;
+
+ if (mul > 0)
+ right = SrcScan(ctx->text.source, left = ctx->text.insertPos,
+ XawstAlphaNumeric, XawsdRight, mul, False);
+ else
+ left = SrcScan(ctx->text.source, right = ctx->text.insertPos,
+ XawstAlphaNumeric, XawsdLeft, 1 + -mul, False);
+ block.firstPos = 0;
+ block.format = _XawTextFormat(ctx);
+ block.length = right - left;
+ block.ptr = _XawTextGetText(ctx, left, right);
+
+ count = 0;
+ if (block.format == XawFmt8Bit)
+ for (i = 0; i < block.length; i++) {
+ if (!IsAlnum(*mb = (unsigned char)block.ptr[i]))
+ count = 0;
+ else if (++count == 1 || cmd != CAPITALIZE) {
+ ch = cmd == DOWNCASE ? ToLower(*mb) : ToUpper(*mb);
+ if (ch != *mb) {
+ changed = True;
+ block.ptr[i] = ch;
+ }
+ }
+ else if (cmd == CAPITALIZE) {
+ if ((ch = ToLower(*mb)) != *mb) {
+ changed = True;
+ block.ptr[i] = ch;
+ }
+ }
+ }
+ else
+ for (i = 0; i < block.length; i++) {
+ wctomb((char*)mb, ((wchar_t*)block.ptr)[i]);
+ if (!IsAlnum(*mb))
+ count = 0;
+ else if (++count == 1 || cmd != CAPITALIZE) {
+ ch = cmd == DOWNCASE ? ToLower(*mb) : ToUpper(*mb);
+ if (ch != *mb) {
+ changed = True;
+ ((wchar_t*)block.ptr)[i] = _Xaw_atowc(ch);
+ }
+ }
+ else if (cmd == CAPITALIZE) {
+ if ((ch = ToLower(*mb)) != *mb) {
+ changed = True;
+ ((wchar_t*)block.ptr)[i] = _Xaw_atowc(ch);
+ }
+ }
+ }
+
+ StartAction(ctx, event);
+ if (changed && _XawTextReplace(ctx, left, right, &block) != XawEditDone)
+ XBell(XtDisplay(ctx), 0);
+ ctx->text.insertPos = right;
+ EndAction(ctx);
+
+ XtFree(block.ptr);
+}
+
+/*ARGSUSED*/
+static void
+CapitalizeWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CaseProc(w, event, CAPITALIZE);
+}
+
+/*ARGSUSED*/
+static void
+DowncaseWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CaseProc(w, event, DOWNCASE);
+}
+
+/*ARGSUSED*/
+static void
+UpcaseWord(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ CaseProc(w, event, UPCASE);
+}
+#undef CAPITALIZE
+#undef DOWNCASE
+#undef UPCASE
+
+XtActionsRec _XawTextActionsTable[] = {
+ /* motion */
+ {"forward-character", MoveForwardChar},
+ {"backward-character", MoveBackwardChar},
+ {"forward-word", MoveForwardWord},
+ {"backward-word", MoveBackwardWord},
+ {"forward-paragraph", MoveForwardParagraph},
+ {"backward-paragraph", MoveBackwardParagraph},
+ {"beginning-of-line", MoveToLineStart},
+ {"end-of-line", MoveToLineEnd},
+ {"next-line", MoveNextLine},
+ {"previous-line", MovePreviousLine},
+ {"next-page", MoveNextPage},
+ {"previous-page", MovePreviousPage},
+ {"beginning-of-file", MoveBeginningOfFile},
+ {"end-of-file", MoveEndOfFile},
+ {"scroll-one-line-up", ScrollOneLineUp},
+ {"scroll-one-line-down", ScrollOneLineDown},
+
+ /* delete */
+ {"delete-next-character", DeleteForwardChar},
+ {"delete-previous-character", DeleteBackwardChar},
+ {"delete-next-word", DeleteForwardWord},
+ {"delete-previous-word", DeleteBackwardWord},
+ {"delete-selection", DeleteCurrentSelection},
+ {"delete", Delete},
+
+ /* kill */
+ {"kill-word", KillForwardWord},
+ {"backward-kill-word", KillBackwardWord},
+ {"kill-selection", KillCurrentSelection},
+ {"kill-to-end-of-line", KillToEndOfLine},
+ {"kill-to-end-of-paragraph", KillToEndOfParagraph},
+
+ /* new line */
+ {"newline-and-indent", InsertNewLineAndIndent},
+ {"newline-and-backup", InsertNewLineAndBackup},
+ {"newline", InsertNewLine},
+
+ /* selection */
+ {"select-word", SelectWord},
+ {"select-all", SelectAll},
+ {"select-start", SelectStart},
+ {"select-adjust", SelectAdjust},
+ {"select-end", SelectEnd},
+ {"select-save", SelectSave},
+ {"extend-start", ExtendStart},
+ {"extend-adjust", ExtendAdjust},
+ {"extend-end", ExtendEnd},
+ {"insert-selection", InsertSelection},
+
+ /* miscellaneous */
+ {"redraw-display", RedrawDisplay},
+ {"insert-file", _XawTextInsertFile},
+ {"search", _XawTextSearch},
+ {"insert-char", InsertChar},
+ {"insert-string", InsertString},
+ {"focus-in", TextFocusIn},
+ {"focus-out", TextFocusOut},
+ {"enter-window", TextEnterWindow},
+ {"leave-window", TextLeaveWindow},
+ {"display-caret", DisplayCaret},
+ {"multiply", Multiply},
+ {"form-paragraph", FormParagraph},
+ {"transpose-characters", TransposeCharacters},
+ {"set-keyboard-focus", SetKeyboardFocus},
+#ifndef OLDXAW
+ {"numeric", Numeric},
+ {"undo", Undo},
+ {"keyboard-reset", KeyboardReset},
+ {"kill-ring-yank", KillRingYank},
+ {"toggle-overwrite", ToggleOverwrite},
+ {"indent", Indent},
+#endif
+ {"no-op", NoOp},
+
+ /* case transformations */
+ {"capitalize-word", CapitalizeWord},
+ {"downcase-word", DowncaseWord},
+ {"upcase-word", UpcaseWord},
+
+ /* action to bind translations for text dialogs */
+ {"InsertFileAction", _XawTextInsertFileAction},
+ {"DoSearchAction", _XawTextDoSearchAction},
+ {"DoReplaceAction", _XawTextDoReplaceAction},
+ {"SetField", _XawTextSetField},
+ {"PopdownSearchAction", _XawTextPopdownSearchAction},
+
+ /* reconnect to Input Method */
+ {"reconnect-im", Reconnect} /* Li Yuhong, Omron KK, 1991 */
+};
+
+Cardinal _XawTextActionsTableCount = XtNumber(_XawTextActionsTable);
--- /dev/null
+/*
+
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * This file is broken up into three sections one dealing with
+ * each of the three popups created here:
+ *
+ * FileInsert, Search, and Replace.
+ *
+ * There is also a section at the end for utility functions
+ * used by all more than one of these dialogs.
+ *
+ * The following functions are the only non-static ones defined
+ * in this module. They are located at the begining of the
+ * section that contains this dialog box that uses them.
+ *
+ * void _XawTextInsertFileAction(w, event, params, num_params);
+ * void _XawTextDoSearchAction(w, event, params, num_params);
+ * void _XawTextDoReplaceAction(w, event, params, num_params);
+ * void _XawTextInsertFile(w, event, params, num_params);
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <errno.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Shell.h>
+#include <X11/Xos.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xaw/TextP.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Toggle.h>
+#include "XawI18n.h"
+
+static char* INSERT_FILE = "Enter Filename:";
+static char* SEARCH_LABEL_1 = "Use <Tab> to change fields.";
+static char* SEARCH_LABEL_2 = "Use ^q<Tab> for <Tab>.";
+static char* DISMISS_NAME = "cancel";
+#define DISMISS_NAME_LEN 6
+static char* FORM_NAME = "form";
+static char* LABEL_NAME = "label";
+static char* TEXT_NAME = "text";
+
+#define R_OFFSET 1
+
+typedef void (*AddFunc)(Widget, char*, Widget);
+
+/*
+ * Prototypes
+ */
+static void _SetField(Widget, Widget);
+static void AddSearchChildren(Widget, char*, Widget);
+static void AddInsertFileChildren(Widget, char*, Widget);
+static void CenterWidgetOnPoint(Widget, XEvent*);
+static Widget CreateDialog(Widget, String, String, AddFunc);
+static void DoInsert(Widget, XtPointer, XtPointer);
+static void DoReplaceAll(Widget, XtPointer, XtPointer);
+static void DoReplaceOne(Widget, XtPointer, XtPointer);
+static Bool DoSearch(struct SearchAndReplace*);
+static Widget GetShell(Widget);
+static String GetString(Widget);
+static String GetStringRaw(Widget);
+static void InitializeSearchWidget(struct SearchAndReplace*,
+ XawTextScanDirection, Bool);
+static Bool InParams(String, String*, unsigned int);
+static Bool InsertFileNamed(Widget, char*);
+static void PopdownFileInsert(Widget, XtPointer, XtPointer);
+static void PopdownSearch(Widget, XtPointer, XtPointer);
+static Bool Replace(struct SearchAndReplace*, Bool, Bool);
+static void SearchButton(Widget, XtPointer, XtPointer);
+static void SetResource(Widget, char*, XtArgVal);
+static Bool SetResourceByName(Widget, char*, char*, XtArgVal);
+static void SetSearchLabels(struct SearchAndReplace*, String, String, Bool);
+static void SetWMProtocolTranslations(Widget);
+
+/*
+ * Actions
+ */
+static void WMProtocols(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * External Actions
+ */
+void _XawTextDoReplaceAction(Widget, XEvent*, String*, Cardinal*);
+void _XawTextDoSearchAction(Widget, XEvent*, String*, Cardinal*);
+void _XawTextInsertFile(Widget, XEvent*, String*, Cardinal*);
+void _XawTextInsertFileAction(Widget, XEvent*, String*, Cardinal*);
+void _XawTextPopdownSearchAction(Widget, XEvent*, String*, Cardinal*);
+void _XawTextSearch(Widget, XEvent*, String*, Cardinal*);
+void _XawTextSetField(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * From Text.c
+ */
+char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition);
+void _XawTextShowPosition(TextWidget);
+
+/*
+ * Initialization
+ */
+static char radio_trans_string[] =
+"<Btn1Down>,<Btn1Up>:" "set() notify()\n"
+;
+
+static char search_text_trans[] =
+"~s<Key>Return:" "DoSearchAction(Popdown)\n"
+"s<Key>Return:" "DoSearchAction() SetField(Replace)\n"
+"c<Key>c:" "PopdownSearchAction()\n"
+"<Btn1Down>:" "select-start() SetField(Search)\n"
+"<Key>Tab:" "DoSearchAction() SetField(Replace)\n"
+;
+
+static char rep_text_trans[] =
+"~s<Key>Return:" "DoReplaceAction(Popdown)\n"
+"s<Key>Return:" "SetField(Search)\n"
+"c<Key>c:" "PopdownSearchAction()\n"
+"<Btn1Down>:" "select-start() DoSearchAction() SetField(Replace)\n"
+"<Key>Tab:" "SetField(Search)\n"
+;
+
+/*
+ * Implementation
+ */
+/*
+ * This section of the file contains all the functions that
+ * the file insert dialog box uses
+ */
+
+/*
+ * Function:
+ * _XawTextInsertFileAction
+ *
+ * Description:
+ * Action routine that can be bound to dialog box's Text Widget
+ * that will insert a file into the main Text Widget.
+ */
+/*ARGSUSED*/
+void
+_XawTextInsertFileAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ DoInsert(w, (XtPointer)XtParent(XtParent(XtParent(w))), NULL);
+}
+
+/*
+ * Function:
+ * _XawTextInsertFile
+ *
+ * Parameters:
+ * w - text widget
+ * event - X Event (used to get x and y location)
+ * params - parameter list
+ * num_params - ""
+ *
+ * Description:
+ * Action routine that can be bound to the text widget
+ * it will popup the insert file dialog box.
+ *
+ * Note:
+ * The parameter list may contain one entry
+ *
+ * Entry:
+ * This entry is optional and contains the value of the default
+ * file to insert
+ */
+void
+_XawTextInsertFile(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ char *ptr;
+ XawTextEditType edit_mode;
+ Arg args[1];
+
+ XtSetArg(args[0], XtNeditType, &edit_mode);
+ XtGetValues(ctx->text.source, args, 1);
+
+ if (edit_mode != XawtextEdit) {
+ XBell(XtDisplay(w), 0);
+ return;
+ }
+
+ if (*num_params == 0)
+ ptr = "";
+ else
+ ptr = params[0];
+
+ if (!ctx->text.file_insert) {
+ ctx->text.file_insert = CreateDialog(w, ptr, "insertFile",
+ AddInsertFileChildren);
+ XtRealizeWidget(ctx->text.file_insert);
+ SetWMProtocolTranslations(ctx->text.file_insert);
+ }
+
+ CenterWidgetOnPoint(ctx->text.file_insert, event);
+ XtPopup(ctx->text.file_insert, XtGrabNone);
+}
+
+/*
+ * Function:
+ * PopdownFileInsert
+ *
+ * Parameters:
+ * w - widget that caused this action
+ * closure - pointer to the main text widget that popped up this dialog
+ * call_data - (not used)
+ *
+ * Description:
+ * Pops down the file insert button
+ */
+/*ARGSUSED*/
+static void
+PopdownFileInsert(Widget w, XtPointer closure, XtPointer call_data)
+{
+ TextWidget ctx = (TextWidget)closure;
+
+ XtPopdown(ctx->text.file_insert);
+ (void)SetResourceByName(ctx->text.file_insert, LABEL_NAME,
+ XtNlabel, (XtArgVal)INSERT_FILE);
+}
+
+/*
+ * Function:
+ * DoInsert
+ *
+ * Parameters:
+ * w - widget that activated this callback
+ * closure - pointer to the text widget to insert the file into
+ *
+ * Description:
+ * Actually insert the file named in the text widget of the file dialog
+ */
+/*ARGSUSED*/
+static void
+DoInsert(Widget w, XtPointer closure, XtPointer call_data)
+{
+ TextWidget ctx = (TextWidget)closure;
+ char buf[BUFSIZ], msg[BUFSIZ];
+ Widget temp_widget;
+
+ snprintf(buf, sizeof(buf), "%s.%s", FORM_NAME, TEXT_NAME);
+ if ((temp_widget = XtNameToWidget(ctx->text.file_insert, buf)) == NULL) {
+ (void)strcpy(msg,
+ "Error: Could not get text widget from file insert popup");
+ }
+ else if (InsertFileNamed((Widget)ctx, GetString(temp_widget))) {
+ PopdownFileInsert(w, closure, call_data);
+ return;
+ }
+ else
+ snprintf(msg, sizeof(msg), "Error: %s", strerror(errno));
+
+ (void)SetResourceByName(ctx->text.file_insert,
+ LABEL_NAME, XtNlabel, (XtArgVal)msg);
+ XBell(XtDisplay(w), 0);
+}
+
+/*
+ * Function:
+ * InsertFileNamed
+ *
+ * Parameters:
+ * tw - text widget to insert this file into
+ * str - name of the file to insert
+ *
+ * Description:
+ * Inserts a file into the text widget.
+ *
+ * Returns:
+ * True if the insert was sucessful, False otherwise.
+ */
+static Bool
+InsertFileNamed(Widget tw, char *str)
+{
+ FILE *file;
+ XawTextBlock text;
+ XawTextPosition pos;
+
+ if (str == NULL || strlen(str) == 0 || (file = fopen(str, "r")) == NULL)
+ return (False);
+
+ pos = XawTextGetInsertionPoint(tw);
+
+ fseek(file, 0L, 2);
+
+ text.firstPos = 0;
+ text.length = ftell(file);
+ text.ptr = XtMalloc(text.length + 1);
+ text.format = XawFmt8Bit;
+
+ fseek(file, 0L, 0);
+ if (fread(text.ptr, 1, text.length, file) != text.length)
+ XtErrorMsg("readError", "insertFileNamed", "XawError",
+ "fread returned error", NULL, NULL);
+
+ if (XawTextReplace(tw, pos, pos, &text) != XawEditDone) {
+ XtFree(text.ptr);
+ fclose(file);
+ return (False);
+ }
+ pos += text.length;
+ XtFree(text.ptr);
+ fclose(file);
+ XawTextSetInsertionPoint(tw, pos);
+ _XawTextShowPosition((TextWidget)tw);
+
+ return (True);
+}
+
+/*
+ * Function:
+ * AddInsertFileChildren
+ *
+ * Parameters:
+ * form - form widget for the insert dialog widget
+ * ptr - pointer to the initial string for the Text Widget
+ * tw - main text widget
+ *
+ * Description:
+ * Adds all children to the InsertFile dialog widget.
+ */
+static void
+AddInsertFileChildren(Widget form, char *ptr, Widget tw)
+{
+ Arg args[10];
+ Cardinal num_args;
+ Widget label, text, cancel, insert;
+ XtTranslations trans;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, INSERT_FILE); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNresizable, True); num_args++;
+ XtSetArg(args[num_args], XtNborderWidth, 0); num_args++;
+ label = XtCreateManagedWidget(LABEL_NAME, labelWidgetClass, form,
+ args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNfromVert, label); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainRight); num_args++;
+ XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++;
+ XtSetArg(args[num_args], XtNresizable, True); num_args++;
+ XtSetArg(args[num_args], XtNstring, ptr); num_args++;
+ text = XtCreateManagedWidget(TEXT_NAME, asciiTextWidgetClass, form,
+ args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Insert File"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, text); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ insert = XtCreateManagedWidget("insert", commandWidgetClass, form,
+ args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Cancel"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, text); num_args++;
+ XtSetArg(args[num_args], XtNfromHoriz, insert); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ cancel = XtCreateManagedWidget(DISMISS_NAME, commandWidgetClass, form,
+ args, num_args);
+
+ XtAddCallback(cancel, XtNcallback, PopdownFileInsert, (XtPointer)tw);
+ XtAddCallback(insert, XtNcallback, DoInsert, (XtPointer)tw);
+
+ XtSetKeyboardFocus(form, text);
+
+ /*
+ * Bind <CR> to insert file
+ */
+ trans = XtParseTranslationTable("<Key>Return:InsertFileAction()");
+ XtOverrideTranslations(text, trans);
+}
+
+/*
+ * This section of the file contains all the functions that
+ * the search dialog box uses
+ */
+/*
+ * Function:
+ * _XawTextDoSearchAction
+ *
+ * Description:
+ * Action routine that can be bound to dialog box's Text Widget that
+ * will search for a string in the main Text Widget.
+ *
+ * Note:
+ * If the search was sucessful and the argument popdown is passed to
+ * this action routine then the widget will automatically popdown the
+ * search widget
+ */
+/*ARGSUSED*/
+void
+_XawTextDoSearchAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ TextWidget tw = (TextWidget)XtParent(XtParent(XtParent(w)));
+ Bool popdown = False;
+
+ if (*num_params == 1 && (params[0][0] == 'p' || params[0][0] == 'P'))
+ popdown = True;
+
+ if (DoSearch(tw->text.search) && popdown)
+ PopdownSearch(w, (XtPointer)tw->text.search, NULL);
+}
+
+/*
+ * Function:
+ * _XawTextPopdownSearchAction
+ *
+ * Description:
+ * Action routine that can be bound to dialog box's Text Widget that
+ * will popdown the search widget.
+ */
+/*ARGSUSED*/
+void
+_XawTextPopdownSearchAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ TextWidget tw = (TextWidget)XtParent(XtParent(XtParent(w)));
+
+ PopdownSearch(w, (XtPointer)tw->text.search, NULL);
+}
+
+/*
+ * Function:
+ * PopdownSearch
+ *
+ * Parameters:
+ * w - (not used)
+ * closure - pointer to the search structure
+ * call_data - (not used)
+ *
+ * Description:
+ * Pops down the search widget and resets it
+ */
+/*ARGSUSED*/
+static void
+PopdownSearch(Widget w, XtPointer closure, XtPointer call_data)
+{
+ struct SearchAndReplace *search = (struct SearchAndReplace *)closure;
+
+ XtPopdown(search->search_popup);
+ SetSearchLabels(search, SEARCH_LABEL_1, SEARCH_LABEL_2, False);
+}
+
+/*
+ * Function:
+ * SearchButton
+ *
+ * Arguments:
+ * w - (not used)
+ * closure - pointer to the search info
+ * call_data - (not used)
+ *
+ * Description:
+ * Performs a search when the button is clicked.
+ */
+/*ARGSUSED*/
+static void
+SearchButton(Widget w, XtPointer closure, XtPointer call_data)
+{
+ (void)DoSearch((struct SearchAndReplace *)closure);
+}
+
+/*
+ * Function:
+ * _XawTextSearch
+ *
+ * Parameters:
+ * w - text widget
+ * event - X Event (used to get x and y location)
+ * params - parameter list
+ * num_params - ""
+ *
+ * Description:
+ * Action routine that can be bound to the text widget
+ * it will popup the search dialog box.
+ *
+ * Note:
+ * The parameter list contains one or two entries that may be
+ * the following.
+ *
+ * First Entry:
+ * The first entry is the direction to search by default.
+ * This arguement must be specified and may have a value of
+ * "left" or "right".
+ *
+ * Second Entry:
+ * This entry is optional and contains the value of the default
+ * string to search for.
+ */
+
+#define SEARCH_HEADER "Text Widget - Search():"
+void
+_XawTextSearch(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)w;
+ XawTextScanDirection dir;
+ char *ptr, buf[BUFSIZ];
+ XawTextEditType edit_mode;
+ Arg args[1];
+ wchar_t wcs[1];
+
+ if (*num_params < 1 || *num_params > 2) {
+ snprintf(buf, sizeof(buf), "%s %s\n%s", SEARCH_HEADER,
+ "This action must have only",
+ "one or two parameters");
+ XtAppWarning(XtWidgetToApplicationContext(w), buf);
+ return;
+ }
+
+ if (*num_params == 2)
+ ptr = params[1];
+ else if (XawTextFormat(ctx, XawFmtWide)) {
+ /* This just does the equivalent of
+ ptr = ""L, a waste because params[1] isnt W aligned */
+ ptr = (char *)wcs;
+ wcs[0] = 0;
+ }
+ else
+ ptr = "";
+
+ switch(params[0][0]) {
+ case 'b': /* Left */
+ case 'B':
+ dir = XawsdLeft;
+ break;
+ case 'f': /* Right */
+ case 'F':
+ dir = XawsdRight;
+ break;
+ default:
+ snprintf(buf, sizeof(buf), "%s %s\n%s", SEARCH_HEADER,
+ "The first parameter must be",
+ "Either 'backward' or 'forward'");
+ XtAppWarning(XtWidgetToApplicationContext(w), buf);
+ return;
+ }
+
+ if (ctx->text.search== NULL) {
+ ctx->text.search = XtNew(struct SearchAndReplace);
+ ctx->text.search->search_popup = CreateDialog(w, ptr, "search",
+ AddSearchChildren);
+ XtRealizeWidget(ctx->text.search->search_popup);
+ SetWMProtocolTranslations(ctx->text.search->search_popup);
+ }
+ else if (*num_params > 1)
+ XtVaSetValues(ctx->text.search->search_text, XtNstring, ptr, NULL);
+
+ XtSetArg(args[0], XtNeditType,&edit_mode);
+ XtGetValues(ctx->text.source, args, 1);
+
+ InitializeSearchWidget(ctx->text.search, dir, (edit_mode == XawtextEdit));
+
+ CenterWidgetOnPoint(ctx->text.search->search_popup, event);
+ XtPopup(ctx->text.search->search_popup, XtGrabNone);
+}
+
+/*
+ * Function:
+ * InitializeSearchWidget
+ *
+ * Parameters:
+ * search - search widget structure
+ * dir - direction to search
+ * replace_active - state of the sensitivity for the replace button
+ *
+ * Description:
+ * This function initializes the search widget and
+ * is called each time the search widget is poped up.
+ */
+static void
+InitializeSearchWidget(struct SearchAndReplace *search,
+ XawTextScanDirection dir, Bool replace_active)
+{
+ SetResource(search->rep_one, XtNsensitive, (XtArgVal)replace_active);
+ SetResource(search->rep_all, XtNsensitive, (XtArgVal)replace_active);
+ SetResource(search->rep_label, XtNsensitive, (XtArgVal)replace_active);
+ SetResource(search->rep_text, XtNsensitive, (XtArgVal)replace_active);
+
+ switch (dir) {
+ case XawsdLeft:
+ SetResource(search->left_toggle, XtNstate, (XtArgVal)True);
+ break;
+ case XawsdRight:
+ SetResource(search->right_toggle, XtNstate, (XtArgVal)True);
+ break;
+ }
+}
+
+/*
+ * Function:
+ * AddSearchChildren
+ *
+ * Parameters:
+ * form - form widget for the search widget
+ * ptr - pointer to the initial string for the Text Widget
+ * tw - main text widget
+ *
+ * Description:
+ * Adds all children to the Search Dialog Widget.
+ */
+static void
+AddSearchChildren(Widget form, char *ptr, Widget tw)
+{
+ Arg args[10];
+ Cardinal num_args;
+ Widget cancel, search_button, s_label, s_text, r_text;
+ XtTranslations trans;
+ struct SearchAndReplace *search = ((TextWidget)tw)->text.search;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNresizable, True); num_args++;
+ XtSetArg(args[num_args], XtNborderWidth, 0); num_args++;
+ search->label1 = XtCreateManagedWidget("label1", labelWidgetClass, form,
+ args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNfromVert, search->label1); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNresizable, True); num_args++;
+ XtSetArg(args[num_args], XtNborderWidth, 0); num_args++;
+ search->label2 = XtCreateManagedWidget("label2", labelWidgetClass, form,
+ args, num_args);
+
+ /*
+ * We need to add R_OFFSET to the radio_data, because the value zero (0)
+ * has special meaning
+ */
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Backward"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNradioData, (XPointer)XawsdLeft + R_OFFSET);
+ num_args++;
+ search->left_toggle = XtCreateManagedWidget("backwards", toggleWidgetClass,
+ form, args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Forward"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++;
+ XtSetArg(args[num_args], XtNfromHoriz, search->left_toggle); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNradioGroup, search->left_toggle); num_args++;
+ XtSetArg(args[num_args], XtNradioData, (XPointer)XawsdRight + R_OFFSET);
+ num_args++;
+ search->right_toggle = XtCreateManagedWidget("forwards", toggleWidgetClass,
+ form, args, num_args);
+
+ {
+ XtTranslations radio_translations;
+
+ radio_translations = XtParseTranslationTable(radio_trans_string);
+ XtOverrideTranslations(search->left_toggle, radio_translations);
+ XtOverrideTranslations(search->right_toggle, radio_translations);
+ }
+
+#ifndef OLDXAW
+ if (XawTextFormat((TextWidget)tw, XawFmt8Bit)) {
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Case Sensitive"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++;
+ XtSetArg(args[num_args], XtNfromHoriz, search->right_toggle); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNstate, True); num_args++;
+ search->case_sensitive = XtCreateManagedWidget("case", toggleWidgetClass,
+ form, args, num_args);
+ }
+ else
+ search->case_sensitive = NULL;
+#endif
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNfromVert, search->left_toggle); num_args++;
+ XtSetArg(args[num_args], XtNlabel, "Search for: "); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNborderWidth, 0 ); num_args++;
+ s_label = XtCreateManagedWidget("searchLabel", labelWidgetClass, form,
+ args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNfromVert, search->left_toggle); num_args++;
+ XtSetArg(args[num_args], XtNfromHoriz, s_label); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainRight); num_args++;
+ XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++;
+ XtSetArg(args[num_args], XtNresizable, True); num_args++;
+ XtSetArg(args[num_args], XtNstring, ptr); num_args++;
+ s_text = XtCreateManagedWidget("searchText", asciiTextWidgetClass, form,
+ args, num_args);
+ search->search_text = s_text;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNfromVert, s_text); num_args++;
+ XtSetArg(args[num_args], XtNlabel, "Replace with:"); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNborderWidth, 0); num_args++;
+ search->rep_label = XtCreateManagedWidget("replaceLabel", labelWidgetClass,
+ form, args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNfromHoriz, s_label); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, s_text); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainRight); num_args++;
+ XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++;
+ XtSetArg(args[num_args], XtNresizable, True); num_args++;
+ XtSetArg(args[num_args], XtNstring, ""); num_args++;
+ r_text = XtCreateManagedWidget("replaceText", asciiTextWidgetClass,
+ form, args, num_args);
+ search->rep_text = r_text;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Search"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, r_text); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ search_button = XtCreateManagedWidget("search", commandWidgetClass, form,
+ args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Replace"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, r_text); num_args++;
+ XtSetArg(args[num_args], XtNfromHoriz, search_button); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ search->rep_one = XtCreateManagedWidget("replaceOne", commandWidgetClass,
+ form, args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Replace All"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, r_text); num_args++;
+ XtSetArg(args[num_args], XtNfromHoriz, search->rep_one); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ search->rep_all = XtCreateManagedWidget("replaceAll", commandWidgetClass,
+ form, args, num_args);
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNlabel, "Cancel"); num_args++;
+ XtSetArg(args[num_args], XtNfromVert, r_text); num_args++;
+ XtSetArg(args[num_args], XtNfromHoriz, search->rep_all); num_args++;
+ XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++;
+ XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++;
+ cancel = XtCreateManagedWidget(DISMISS_NAME, commandWidgetClass, form,
+ args, num_args);
+
+ XtAddCallback(search_button, XtNcallback, SearchButton, (XtPointer)search);
+ XtAddCallback(search->rep_one, XtNcallback, DoReplaceOne, (XtPointer)search);
+ XtAddCallback(search->rep_all, XtNcallback, DoReplaceAll, (XtPointer)search);
+ XtAddCallback(cancel, XtNcallback, PopdownSearch, (XtPointer)search);
+
+ /*
+ * Initialize the text entry fields
+ */
+ {
+ Pixel color;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNbackground, &color); num_args++;
+ XtGetValues(search->rep_text, args, num_args);
+ num_args = 0;
+ XtSetArg(args[num_args], XtNborderColor, color); num_args++;
+ XtSetValues(search->rep_text, args, num_args);
+ XtSetKeyboardFocus(form, search->search_text);
+ }
+
+ SetSearchLabels(search, SEARCH_LABEL_1, SEARCH_LABEL_2, False);
+
+ /*
+ * Bind Extra translations
+ */
+ trans = XtParseTranslationTable(search_text_trans);
+ XtOverrideTranslations(search->search_text, trans);
+
+ trans = XtParseTranslationTable(rep_text_trans);
+ XtOverrideTranslations(search->rep_text, trans);
+}
+
+/*
+ * Function:
+ * DoSearch
+ *
+ * Parameters:
+ * search - search structure
+ *
+ * Description:
+ * Performs a search
+ *
+ * Returns:
+ * True if sucessful
+ */
+/*ARGSUSED*/
+static Bool
+DoSearch(struct SearchAndReplace *search)
+{
+ char msg[37];
+ Widget tw = XtParent(search->search_popup);
+ XawTextPosition pos;
+ XawTextScanDirection dir;
+ XawTextBlock text;
+ TextWidget ctx = (TextWidget)tw;
+
+ text.firstPos = 0;
+ text.ptr = GetStringRaw(search->search_text);
+ if ((text.format = _XawTextFormat(ctx)) == XawFmtWide)
+ text.length = wcslen((wchar_t*)text.ptr);
+ else {
+ text.length = strlen(text.ptr);
+
+#ifndef OLDXAW
+ if (search->case_sensitive) {
+ /* text.firstPos isn't useful here, so I'll use it as an
+ * options flag.
+ */
+ Arg args[1];
+ Boolean case_sensitive;
+
+ XtSetArg(args[0], XtNstate, &case_sensitive);
+ XtGetValues(search->case_sensitive, args, 1);
+ text.firstPos = !case_sensitive;
+ }
+#endif /* OLDXAW */
+ }
+
+ dir = (XawTextScanDirection)(unsigned long)
+ ((XPointer)XawToggleGetCurrent(search->left_toggle) - R_OFFSET);
+
+ pos = XawTextSearch(tw, dir, &text);
+
+ /* The Raw string in find.ptr may be WC I can't use here, so I re - call
+ GetString to get a tame version */
+
+ if (pos == XawTextSearchError) {
+ char *ptr;
+ int len;
+
+ ptr = GetString(search->search_text);
+ len = strlen(ptr);
+ snprintf(msg, sizeof(msg), "%s", ptr);
+
+ ptr = strchr(msg, '\n');
+ if (ptr != NULL || sizeof(msg) - 1 < len) {
+ if (ptr != NULL)
+ len = ptr - msg + 4;
+ else
+ len = strlen(msg);
+
+ if (len < 4)
+ strcpy(msg, "...");
+ else
+ strcpy(msg + len - 4, "...");
+ }
+ XawTextUnsetSelection(tw);
+ SetSearchLabels(search, "Could not find string", msg, True);
+
+ return (False);
+ }
+ XawTextDisableRedisplay(tw);
+ XawTextSetSelection(tw, pos, pos + text.length);
+ search->selection_changed = False; /* selection is good */
+
+ if (dir == XawsdRight)
+ XawTextSetInsertionPoint(tw, pos + text.length);
+ else
+ XawTextSetInsertionPoint(tw, pos);
+ _XawTextShowPosition(ctx);
+ XawTextEnableRedisplay(tw);
+
+ return (True);
+}
+
+/*
+ * This section of the file contains all the functions that
+ * the replace dialog box uses
+ */
+/*
+ * Function:
+ * _XawTextDoReplaceAction
+ *
+ * Description:
+ * Action routine that can be bound to dialog box's
+ * Text Widget that will replace a string in the main Text Widget.
+ */
+/*ARGSUSED*/
+void
+_XawTextDoReplaceAction(Widget w, XEvent *event,
+ String *params, Cardinal *num_params)
+{
+ TextWidget ctx = (TextWidget)XtParent(XtParent(XtParent(w)));
+ Bool popdown = False;
+
+ if (*num_params == 1 && (params[0][0] == 'p' || params[0][0] == 'P'))
+ popdown = True;
+
+ if (Replace( ctx->text.search, True, popdown) && popdown)
+ PopdownSearch(w, (XtPointer)ctx->text.search, NULL);
+}
+
+/*
+ * Function:
+ * DoReplaceOne
+ *
+ * Arguments:
+ * w - *** Not Used ***
+ * closure - a pointer to the search structure
+ * call_data - *** Not Used ***
+ *
+ * Description:
+ * Replaces the first instance of the string in the search
+ * dialog's text widget with the one in the replace dialog's text widget.
+ */
+/*ARGSUSED*/
+static void
+DoReplaceOne(Widget w, XtPointer closure, XtPointer call_data)
+{
+ Replace((struct SearchAndReplace *)closure, True, False);
+}
+
+/*
+ * Function:
+ * DoReplaceAll
+ *
+ * Parameters:
+ * w - (not used)
+ * closure - pointer to the search structure
+ * call_data - (not used)
+ *
+ * Description:
+ * Replaces every instance of the string in the search dialog's
+ * text widget with the one in the replace dialog's text widget.
+ */
+/*ARGSUSED*/
+static void
+DoReplaceAll(Widget w, XtPointer closure, XtPointer call_data)
+{
+ Replace((struct SearchAndReplace *)closure, False, False);
+}
+
+/*
+ * Function:
+ * Replace
+ *
+ * Parameters:
+ * tw - Text Widget to replce the string in
+ * once_only - if True then only replace the first one found,
+ * else replace all of them
+ * show_current - if true then leave the selection on the
+ * string that was just replaced, otherwise
+ * move it onto the next one
+ *
+ * Description:
+ * This is the function that does the real work of
+ * replacing strings in the main text widget.
+ */
+static Bool
+Replace(struct SearchAndReplace *search, Bool once_only, Bool show_current)
+{
+ XawTextPosition pos, new_pos, end_pos, ipos;
+ XawTextScanDirection dir;
+ XawTextBlock find, replace;
+ Widget tw = XtParent(search->search_popup);
+ int count = 0;
+ TextWidget ctx = (TextWidget)tw;
+ Bool redisplay;
+
+ find.ptr = GetStringRaw(search->search_text);
+ if ((find.format = _XawTextFormat(ctx)) == XawFmtWide)
+ find.length = (XawTextPosition)wcslen((wchar_t*)find.ptr);
+ else
+ find.length = (XawTextPosition)strlen(find.ptr);
+ find.firstPos = 0;
+
+ replace.ptr = GetStringRaw(search->rep_text);
+ replace.firstPos = 0;
+ if ((replace.format = _XawTextFormat(ctx)) == XawFmtWide)
+ replace.length = wcslen((wchar_t*)replace.ptr);
+ else
+ replace.length = strlen(replace.ptr);
+
+ dir = (XawTextScanDirection)(unsigned long)
+ ((XPointer)XawToggleGetCurrent(search->left_toggle) - R_OFFSET);
+
+ redisplay = !once_only || (once_only && !show_current);
+ ipos = XawTextGetInsertionPoint(tw);
+ if (redisplay)
+ XawTextDisableRedisplay(tw);
+ /*CONSTCOND*/
+ while (True) {
+ if (count != 0) {
+ new_pos = XawTextSearch(tw, dir, &find);
+
+ if (new_pos == XawTextSearchError) {
+ if (count == 0) {
+ char msg[37];
+ char *ptr;
+ int len;
+
+ ptr = GetString(search->search_text);
+ len = strlen(ptr);
+ snprintf(msg, sizeof(msg), "%s", ptr);
+ ptr = strchr(msg, '\n');
+ if (ptr != NULL || sizeof(msg) - 1 < len) {
+ if (ptr != NULL)
+ len = ptr - msg + 4;
+ else
+ len = strlen(msg);
+
+ if (len < 4)
+ strcpy(msg, "...");
+ else
+ strcpy(msg + len - 4, "...");
+ }
+ SetSearchLabels(search, "Could not find string", msg, True);
+
+ if (redisplay) {
+ XawTextSetInsertionPoint(tw, ipos);
+ _XawTextShowPosition(ctx);
+ XawTextEnableRedisplay(tw);
+ }
+
+ return (False);
+ }
+ else
+ break;
+ }
+ pos = new_pos;
+ end_pos = pos + find.length;
+ }
+ else {
+ XawTextGetSelectionPos(tw, &pos, &end_pos);
+
+ if (search->selection_changed) {
+ SetSearchLabels(search, "Selection modified, aborting.",
+ "", True);
+ if (redisplay) {
+ XawTextSetInsertionPoint(tw, ipos);
+ XawTextEnableRedisplay(tw);
+ }
+
+ return (False);
+ }
+ if (pos == end_pos) {
+ if (redisplay) {
+ XawTextSetInsertionPoint(tw, ipos);
+ XawTextEnableRedisplay(tw);
+ }
+
+ return (False);
+ }
+ }
+
+ if (XawTextReplace(tw, pos, end_pos, &replace) != XawEditDone) {
+ SetSearchLabels(search, "Error while replacing.", "", True);
+ if (redisplay) {
+ XawTextSetInsertionPoint(tw, ipos);
+ XawTextEnableRedisplay(tw);
+ }
+
+ return (False);
+ }
+
+ if (dir == XawsdRight)
+ ipos = pos + replace.length;
+ else
+ ipos = pos;
+
+ if (once_only) {
+ if (show_current)
+ break;
+ else {
+ DoSearch(search);
+ XawTextEnableRedisplay(tw);
+
+ return (True);
+ }
+ }
+ else
+ ctx->text.insertPos = ipos;
+ count++;
+ }
+
+ if (replace.length == 0)
+ XawTextUnsetSelection(tw);
+ else
+ XawTextSetSelection(tw, pos, pos + replace.length);
+
+ XawTextSetInsertionPoint(tw, ipos);
+ _XawTextShowPosition(ctx);
+ XawTextEnableRedisplay(tw);
+
+ return (True);
+}
+
+/*
+ * Function:
+ * SetSearchLabels
+ *
+ * Parameters:
+ * search - search structure
+ * msg1 - message to put in each search label
+ * msg2 - ""
+ * bell - if True then ring bell
+ *
+ * Description:
+ * Sets both the search labels, and also rings the bell.
+ */
+static void
+SetSearchLabels(struct SearchAndReplace *search, String msg1, String msg2,
+ Bool bell)
+{
+ (void)SetResource(search->label1, XtNlabel, (XtArgVal)msg1);
+ (void)SetResource(search->label2, XtNlabel, (XtArgVal)msg2);
+ if (bell)
+ XBell(XtDisplay(search->search_popup), 0);
+}
+
+/*
+ * This section of the file contains utility routines used by
+ * other functions in this file
+ */
+/*
+ * Function:
+ * _XawTextSetField
+ *
+ * Description:
+ * Action routine that can be bound to dialog box's
+ * Text Widget that will send input to the field specified.
+ */
+/*ARGSUSED*/
+void
+_XawTextSetField(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ struct SearchAndReplace *search;
+ Widget cnew, old;
+
+ search = ((TextWidget)XtParent(XtParent(XtParent(w))))->text.search;
+
+ if (*num_params != 1) {
+ SetSearchLabels(search, "Error: SetField Action must have",
+ "exactly one argument", True);
+ return;
+ }
+ switch (params[0][0]) {
+ case 's':
+ case 'S':
+ cnew = search->search_text;
+ old = search->rep_text;
+ break;
+ case 'r':
+ case 'R':
+ old = search->search_text;
+ cnew = search->rep_text;
+ break;
+ default:
+ SetSearchLabels(search,
+ "Error: SetField Action's first Argument must",
+ "be either 'Search' or 'Replace'", True);
+ return;
+ }
+ _SetField(cnew, old);
+}
+
+/*
+ * Function:
+ * _SetField
+ *
+ * Parameters:
+ * cnew - new and old text fields
+ * old - ""
+ *
+ * Description:
+ * Sets the current text field.
+ */
+static void
+_SetField(Widget cnew, Widget old)
+{
+ Arg args[2];
+ Pixel new_border, old_border, old_bg;
+
+ if (!XtIsSensitive(cnew)) {
+ XBell(XtDisplay(old), 0); /* Don't set field to an inactive Widget */
+ return;
+ }
+
+ XtSetKeyboardFocus(XtParent(cnew), cnew);
+
+ XtSetArg(args[0], XtNborderColor, &old_border);
+ XtSetArg(args[1], XtNbackground, &old_bg);
+ XtGetValues(cnew, args, 2);
+
+ XtSetArg(args[0], XtNborderColor, &new_border);
+ XtGetValues(old, args, 1);
+
+ if (old_border != old_bg) /* Colors are already correct, return */
+ return;
+
+ SetResource(old, XtNborderColor, (XtArgVal)old_border);
+ SetResource(cnew, XtNborderColor, (XtArgVal)new_border);
+}
+
+/*
+ * Function:
+ * SetResourceByName
+ *
+ * Parameters:
+ * shell - shell widget of the popup
+ * name - name of the child
+ * res_name - name of the resource
+ * value - value of the resource
+ *
+ * Description:
+ * Sets a resource in any of the dialog children given
+ * name of the child and the shell widget of the dialog.
+ *
+ * Returns:
+ * True if sucessful
+ */
+static Bool
+SetResourceByName(Widget shell, char *name, char *res_name, XtArgVal value)
+{
+ Widget temp_widget;
+ char buf[BUFSIZ];
+
+ snprintf(buf, sizeof(buf), "%s.%s", FORM_NAME, name);
+
+ if ((temp_widget = XtNameToWidget(shell, buf)) != NULL) {
+ SetResource(temp_widget, res_name, value);
+ return (True);
+ }
+ return (False);
+}
+
+/*
+ * Function:
+ * SetResource
+ *
+ * Parameters:
+ * w - widget
+ * res_name - name of the resource
+ * value - value of the resource
+ *
+ * Description:
+ * Sets a resource in a widget
+ */
+static void
+SetResource(Widget w, char *res_name, XtArgVal value)
+{
+ Arg args[1];
+
+ XtSetArg(args[0], res_name, value);
+ XtSetValues( w, args, 1);
+}
+
+/*
+ * Function:
+ * GetString{Raw}
+ *
+ * Parameters:
+ * text - text widget whose string we will get
+ *
+ * Description:
+ * Gets the value for the string in the popup.
+ *
+ * Returns:
+ * GetString: the string as a MB
+ * GetStringRaw: the exact buffer contents suitable for a search
+ */
+static String
+GetString(Widget text)
+{
+ String string;
+ Arg args[1];
+
+ XtSetArg(args[0], XtNstring, &string);
+ XtGetValues(text, args, 1);
+
+ return (string);
+}
+
+static String
+GetStringRaw(Widget tw)
+{
+ TextWidget ctx = (TextWidget)tw;
+ XawTextPosition last;
+
+ last = XawTextSourceScan(ctx->text.source, 0, XawstAll, XawsdRight,
+ ctx->text.mult, True);
+ return (_XawTextGetText(ctx, 0, last));
+}
+
+/*
+ * Function:
+ * CenterWidgetOnPoint
+ *
+ * Parameters:
+ * w - shell widget
+ * event - event containing the location of the point
+ *
+ * Description:
+ * Centers a shell widget on a point relative to the root window.
+ *
+ * Note:
+ * The widget is not allowed to go off the screen
+ */
+static void
+CenterWidgetOnPoint(Widget w, XEvent *event)
+{
+ Arg args[3];
+ Cardinal num_args;
+ Dimension width, height, b_width;
+ Position x, y, max_x, max_y;
+
+ if (event != NULL) {
+ switch (event->type) {
+ case ButtonPress:
+ case ButtonRelease:
+ x = event->xbutton.x_root;
+ y = event->xbutton.y_root;
+ break;
+ case KeyPress:
+ case KeyRelease:
+ x = event->xkey.x_root;
+ y = event->xkey.y_root;
+ break;
+ default:
+ return;
+ }
+ }
+ else
+ return;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNwidth, &width); num_args++;
+ XtSetArg(args[num_args], XtNheight, &height); num_args++;
+ XtSetArg(args[num_args], XtNborderWidth, &b_width); num_args++;
+ XtGetValues(w, args, num_args);
+
+ width += b_width << 1;
+ height += b_width << 1;
+
+ x -= (Position)(width >> 1);
+ if (x < 0)
+ x = 0;
+ if (x > (max_x = (Position)(XtScreen(w)->width - width)))
+ x = max_x;
+
+ y -= (Position)(height >> 1);
+ if (y < 0)
+ y = 0;
+ if (y > (max_y = (Position)(XtScreen(w)->height - height)))
+ y = max_y;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNx, x); num_args++;
+ XtSetArg(args[num_args], XtNy, y); num_args++;
+ XtSetValues(w, args, num_args);
+}
+
+/*
+ * Function:
+ * CreateDialog
+ *
+ * Parameters:
+ * parent - parent of the dialog - the main text widget
+ * ptr - initial_string for the dialog
+ * name - name of the dialog
+ * func - function to create the children of the dialog
+ *
+ * Returns:
+ * Popup shell of the dialog
+ *
+ * Note:
+ * The function argument is passed the following arguments:
+ * form - from widget that is the dialog
+ * ptr - initial string for the dialog's text widget
+ * parent - parent of the dialog - the main text widget
+ */
+static Widget
+CreateDialog(Widget parent, String ptr, String name, AddFunc func)
+{
+ Widget popup, form;
+ Arg args[5];
+ Cardinal num_args;
+
+ num_args = 0;
+ XtSetArg(args[num_args], XtNiconName, name); num_args++;
+ XtSetArg(args[num_args], XtNgeometry, NULL); num_args++;
+ XtSetArg(args[num_args], XtNallowShellResize, True); num_args++;
+ XtSetArg(args[num_args], XtNtransientFor, GetShell(parent));num_args++;
+ popup = XtCreatePopupShell(name, transientShellWidgetClass,
+ parent, args, num_args);
+
+ form = XtCreateManagedWidget(FORM_NAME, formWidgetClass, popup, NULL, 0);
+ XtManageChild (form);
+
+ (*func)(form, ptr, parent);
+
+ return (popup);
+}
+
+/*
+ * Function
+ * GetShell
+ * nearest shell widget.
+ *
+ * Parameters:
+ * w - widget whose parent shell should be returned
+ *
+ * Returns:
+ * The shell widget among the ancestors of w that is the
+ * fewest levels up in the widget hierarchy.
+ *
+ * Description:
+ * Walks up the widget hierarchy to find the topmost shell widget.
+ */
+static Widget
+GetShell(Widget w)
+{
+ while (w != NULL && !XtIsShell(w))
+ w = XtParent(w);
+
+ return (w);
+}
+
+static Bool
+InParams(String str, String *p, unsigned int n)
+{
+ unsigned int i;
+
+ for (i = 0; i < n; p++, i++)
+ if (!XmuCompareISOLatin1(*p, str))
+ return (True);
+ return (False);
+}
+
+static char *WM_DELETE_WINDOW = "WM_DELETE_WINDOW";
+
+static void
+WMProtocols(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ Atom wm_delete_window;
+ Atom wm_protocols;
+
+ wm_delete_window = XInternAtom(XtDisplay(w), WM_DELETE_WINDOW, True);
+ wm_protocols = XInternAtom(XtDisplay(w), "WM_PROTOCOLS", True);
+
+ /* Respond to a recognized WM protocol request if
+ * event type is ClientMessage and no parameters are passed, or
+ * event type is ClientMessage and event data is matched to parameters, or
+ * event type isn't ClientMessage and parameters make a request
+ */
+#define DO_DELETE_WINDOW InParams(WM_DELETE_WINDOW, params, *num_params)
+
+ if ((event->type == ClientMessage
+ && event->xclient.message_type == wm_protocols
+ && event->xclient.data.l[0] == wm_delete_window
+ && (*num_params == 0 || DO_DELETE_WINDOW))
+ || (event->type != ClientMessage && DO_DELETE_WINDOW)) {
+#undef DO_DELETE_WINDOW
+ Widget cancel;
+ char descendant[DISMISS_NAME_LEN + 2];
+
+ snprintf(descendant, sizeof(descendant), "*%s", DISMISS_NAME);
+ cancel = XtNameToWidget(w, descendant);
+ if (cancel)
+ XtCallCallbacks(cancel, XtNcallback, NULL);
+ }
+}
+
+static void
+SetWMProtocolTranslations(Widget w)
+{
+ static XtTranslations compiled_table;
+ static XtAppContext *app_context_list;
+ static Cardinal list_size;
+
+ unsigned int i;
+ XtAppContext app_context;
+ Atom wm_delete_window;
+
+ app_context = XtWidgetToApplicationContext(w);
+
+ /* parse translation table once */
+ if (!compiled_table)
+ compiled_table =
+ XtParseTranslationTable("<Message>WM_PROTOCOLS:XawWMProtocols()\n");
+
+ /* add actions once per application context */
+ for (i = 0; i < list_size && app_context_list[i] != app_context; i++)
+ ;
+ if (i == list_size) {
+ XtActionsRec actions[1];
+
+ actions[0].string = "XawWMProtocols";
+ actions[0].proc = WMProtocols;
+ list_size++;
+ app_context_list = (XtAppContext *)XtRealloc
+ ((char *)app_context_list, list_size * sizeof(XtAppContext));
+ XtAppAddActions(app_context, actions, 1);
+ app_context_list[i] = app_context;
+ }
+
+ /* establish communication between the window manager and each shell */
+ XtAugmentTranslations(w, compiled_table);
+ wm_delete_window = XInternAtom(XtDisplay(w), WM_DELETE_WINDOW, False);
+ (void)XSetWMProtocols(XtDisplay(w), XtWindow(w), &wm_delete_window, 1);
+}
--- /dev/null
+/*
+
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Chris Peterson, MIT X Consortium.
+ *
+ * Much code taken from X11R3 AsciiSink.
+ */
+
+/*
+ * TextSink.c - TextSink object. (For use with the text widget).
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/TextP.h>
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Prototypes
+ */
+static void XawTextSinkClassPartInitialize(WidgetClass);
+static void XawTextSinkInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawTextSinkDestroy(Widget);
+static Boolean XawTextSinkSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+static int MaxLines(Widget, unsigned int);
+static int MaxHeight(Widget, int);
+static void DisplayText(Widget, int, int, XawTextPosition, XawTextPosition,
+ Bool);
+static void InsertCursor(Widget, int, int, XawTextInsertState);
+static void ClearToBackground(Widget, int, int, unsigned int, unsigned int);
+static void FindPosition(Widget, XawTextPosition, int, int, Bool,
+ XawTextPosition*, int*, int*);
+static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*,
+ XawTextPosition*, int*);
+static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*);
+static void SetTabs(Widget, int, short*);
+static void GetCursorBounds(Widget, XRectangle*);
+
+#ifndef OLDXAW
+static Boolean CvtStringToPropertyList(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean CvtPropertyListToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Bool BeginPaint(Widget);
+static Bool EndPaint(Widget);
+static void SetXlfdDefaults(Display*, XawTextProperty*);
+#endif
+
+/*
+ * External
+ */
+void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned);
+void _XawTextSinkDisplayText(Widget, int, int, XawTextPosition, XawTextPosition,
+ Bool);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(TextSinkRec, text_sink.field)
+static XtResource resources[] = {
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(foreground),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XtNbackground,
+ XtCBackground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(background),
+ XtRString,
+ XtDefaultBackground
+ },
+#ifndef OLDXAW
+ {
+ XtNcursorColor,
+ XtCColor,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(cursor_color),
+ XtRString,
+ XtDefaultForeground
+ },
+ {
+ XawNtextProperties,
+ XawCTextProperties,
+ XawRTextProperties,
+ sizeof(XawTextPropertyList*),
+ offset(properties),
+ XtRImmediate,
+ NULL
+ },
+#endif
+};
+#undef offset
+
+#ifndef OLDXAW
+static TextSinkExtRec extension_rec = {
+ NULL, /* next_extension */
+ NULLQUARK, /* record_type */
+ 1, /* version */
+ sizeof(TextSinkExtRec), /* record_size */
+ BeginPaint,
+ NULL,
+ NULL,
+ EndPaint
+};
+
+static XrmQuark Qdefault;
+#endif
+
+#define Superclass (&objectClassRec)
+TextSinkClassRec textSinkClassRec = {
+ /* object */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "TextSink", /* class_name */
+ sizeof(TextSinkRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ XawTextSinkClassPartInitialize, /* class_part_initialize */
+ False, /* class_inited */
+ XawTextSinkInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* obj1 */
+ NULL, /* obj2 */
+ 0, /* obj3 */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* obj4 */
+ False, /* obj5 */
+ False, /* obj6 */
+ False, /* obj7 */
+ XawTextSinkDestroy, /* destroy */
+ NULL, /* obj8 */
+ NULL, /* obj9 */
+ XawTextSinkSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ NULL, /* obj10 */
+ NULL, /* get_values_hook */
+ NULL, /* obj11 */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* obj12 */
+ NULL, /* obj13 */
+ NULL, /* obj14 */
+ NULL, /* extension */
+ },
+ /* text_sink */
+ {
+ DisplayText, /* DisplayText */
+ InsertCursor, /* InsertCursor */
+ ClearToBackground, /* ClearToBackground */
+ FindPosition, /* FindPosition */
+ FindDistance, /* FindDistance */
+ Resolve, /* Resolve */
+ MaxLines, /* MaxLines */
+ MaxHeight, /* MaxHeight */
+ SetTabs, /* SetTabs */
+ GetCursorBounds, /* GetCursorBounds */
+ },
+};
+
+WidgetClass textSinkObjectClass = (WidgetClass)&textSinkClassRec;
+
+/*
+ * Implementation
+ */
+static void
+XawTextSinkClassPartInitialize(WidgetClass wc)
+{
+ TextSinkObjectClass t_src, superC;
+#ifndef OLDXAW
+ static XtConvertArgRec CvtArgs[] = {
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.self),
+ sizeof(Widget)},
+ };
+#endif
+
+ t_src = (TextSinkObjectClass) wc;
+ superC = (TextSinkObjectClass) t_src->object_class.superclass;
+
+#ifndef OLDXAW
+ extension_rec.record_type = XrmPermStringToQuark("TextSink");
+ extension_rec.next_extension = (XtPointer)t_src->text_sink_class.extension;
+ t_src->text_sink_class.extension = &extension_rec;
+
+ Qdefault = XrmPermStringToQuark("default");
+#endif
+
+ /*
+ * We don't need to check for null super since we'll get to TextSink
+ * eventually.
+ */
+ if (t_src->text_sink_class.DisplayText == XtInheritDisplayText)
+ t_src->text_sink_class.DisplayText =
+ superC->text_sink_class.DisplayText;
+
+ if (t_src->text_sink_class.InsertCursor == XtInheritInsertCursor)
+ t_src->text_sink_class.InsertCursor =
+ superC->text_sink_class.InsertCursor;
+
+ if (t_src->text_sink_class.ClearToBackground== XtInheritClearToBackground)
+ t_src->text_sink_class.ClearToBackground =
+ superC->text_sink_class.ClearToBackground;
+
+ if (t_src->text_sink_class.FindPosition == XtInheritFindPosition)
+ t_src->text_sink_class.FindPosition =
+ superC->text_sink_class.FindPosition;
+
+ if (t_src->text_sink_class.FindDistance == XtInheritFindDistance)
+ t_src->text_sink_class.FindDistance =
+ superC->text_sink_class.FindDistance;
+
+ if (t_src->text_sink_class.Resolve == XtInheritResolve)
+ t_src->text_sink_class.Resolve =
+ superC->text_sink_class.Resolve;
+
+ if (t_src->text_sink_class.MaxLines == XtInheritMaxLines)
+ t_src->text_sink_class.MaxLines =
+ superC->text_sink_class.MaxLines;
+
+ if (t_src->text_sink_class.MaxHeight == XtInheritMaxHeight)
+ t_src->text_sink_class.MaxHeight =
+ superC->text_sink_class.MaxHeight;
+
+ if (t_src->text_sink_class.SetTabs == XtInheritSetTabs)
+ t_src->text_sink_class.SetTabs =
+ superC->text_sink_class.SetTabs;
+
+ if (t_src->text_sink_class.GetCursorBounds == XtInheritGetCursorBounds)
+ t_src->text_sink_class.GetCursorBounds =
+ superC->text_sink_class.GetCursorBounds;
+
+#ifndef OLDXAW
+ XtSetTypeConverter(XtRString, XawRTextProperties, CvtStringToPropertyList,
+ &CvtArgs[0], XtNumber(CvtArgs), XtCacheNone, NULL);
+ XtSetTypeConverter(XawRTextProperties, XtRString, CvtPropertyListToString,
+ NULL, 0, XtCacheNone, NULL);
+#endif
+}
+
+/*
+ * Function:
+ * XawTextSinkInitialize
+ *
+ * Parameters:
+ * request - requested and new values for the object instance
+ * cnew - ""
+ *
+ * Description:
+ * Initializes the TextSink Object.
+ */
+/*ARGSUSED*/
+static void
+XawTextSinkInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ TextSinkObject sink = (TextSinkObject)cnew;
+
+ sink->text_sink.tab_count = 0; /* Initialize the tab stops. */
+ sink->text_sink.tabs = NULL;
+ sink->text_sink.char_tabs = NULL;
+#ifndef OLDXAW
+ sink->text_sink.paint = NULL;
+#endif
+}
+
+/*
+ * Function:
+ * XawTextSinkDestroy
+ *
+ * Parameters:
+ * w - TextSink Object
+ *
+ * Description:
+ * This function cleans up when the object is destroyed.
+ */
+static void
+XawTextSinkDestroy(Widget w)
+{
+ TextSinkObject sink = (TextSinkObject) w;
+
+ XtFree((char *)sink->text_sink.tabs);
+ XtFree((char *)sink->text_sink.char_tabs);
+}
+
+/*
+ * Function:
+ * XawTextSinkSetValues
+ *
+ * Parameters:
+ * current - current state of the object
+ * request - what was requested
+ * cnew - what the object will become
+ *
+ * Description:
+ * Sets the values for the TextSink.
+ *
+ * Returns:
+ * True if redisplay is needed
+ */
+/*ARGSUSED*/
+static Boolean
+XawTextSinkSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ TextSinkObject w = (TextSinkObject)cnew;
+ TextSinkObject old_w = (TextSinkObject)current;
+
+ if (w->text_sink.foreground != old_w->text_sink.foreground)
+ ((TextWidget)XtParent(cnew))->text.redisplay_needed = True;
+
+ return (False);
+}
+
+/*
+ * Function:
+ * DisplayText
+ *
+ * Parameters:
+ * w - TextSink Object
+ * x - location to start drawing text
+ * y - ""
+ * pos1 - location of starting and ending points in the text buffer
+ * pos2 - ""
+ * highlight - hightlight this text?
+ *
+ * Description:
+ * Stub function that in subclasses will display text.
+ */
+/*ARGSUSED*/
+static void
+DisplayText(Widget w, int x, int y,
+ XawTextPosition pos1, XawTextPosition pos2, Bool highlight)
+{
+ return;
+}
+
+/*
+ * Function:
+ * InsertCursor
+ *
+ * Parameters:
+ * w - TextSink Object
+ * x - location for the cursor
+ * y - ""
+ * state - whether to turn the cursor on, or off
+ *
+ * Description:
+ * Places the InsertCursor.
+ */
+/*ARGSUSED*/
+static void
+InsertCursor(Widget w, int x, int y, XawTextInsertState state)
+{
+ return;
+}
+
+/*
+ * Function:
+ * ClearToBackground
+ *
+ * Parameters:
+ * w - TextSink Object
+ * x - location of area to clear
+ * y - ""
+ * width - size of area to clear
+ * height - ""
+ *
+ * Description:
+ * Clears a region of the sink to the background color.
+ */
+/*ARGSUSED*/
+static void
+ClearToBackground(Widget w, int x, int y,
+ unsigned int width, unsigned int height)
+{
+ /*
+ * Don't clear in height or width are zero
+ * XClearArea() has special semantic for these values
+ */
+ TextWidget xaw = (TextWidget)XtParent(w);
+ Position x1, y1, x2, y2;
+
+ x1 = XawMax(x, xaw->text.r_margin.left);
+ y1 = XawMax(y, xaw->text.r_margin.top);
+ x2 = XawMin(x + (int)width, (int)XtWidth(xaw) - xaw->text.r_margin.right);
+ y2 = XawMin(y + (int)height, (int)XtHeight(xaw) - xaw->text.r_margin.bottom);
+
+ x = x1;
+ y = y1;
+ width = XawMax(0, x2 - x1);
+ height = XawMax(0, y2 - y1);
+
+ if (height != 0 && width != 0)
+ XClearArea(XtDisplayOfObject(w), XtWindowOfObject(w),
+ x, y, width, height, False);
+}
+
+/*
+ * Function:
+ * FindPosition
+ *
+ * Parameters:
+ * w - TextSink Object
+ * fromPos - reference position
+ * fromX - reference location
+ * width - width of section to paint text
+ * stopAtWordBreak - returned position is a word break?
+ * resPos - position found (return)
+ * resWidth - Width actually used (return)
+ * resHeight - Height actually used (return)
+ *
+ * Description:
+ * Finds a position in the text.
+ */
+/*ARGSUSED*/
+static void
+FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width,
+ Bool stopAtWordBreak, XawTextPosition *resPos,
+ int *resWidth, int *resHeight)
+{
+ *resPos = fromPos;
+ *resHeight = *resWidth = 0;
+}
+
+/*
+ * Function:
+ * FindDistance
+ *
+ * Parameters:
+ * w - TextSink Object
+ * fromPos - starting Position
+ * fromX - x location of starting Position
+ * toPos - end Position
+ * resWidth - Distance between fromPos and toPos
+ * resPos - Acutal toPos used
+ * resHeight - Height required by this text
+ *
+ * Description:
+ * Find the Pixel Distance between two text Positions.
+ */
+/*ARGSUSED*/
+static void
+FindDistance(Widget w, XawTextPosition fromPos, int fromx,
+ XawTextPosition toPos, int *resWidth,
+ XawTextPosition *resPos, int *resHeight)
+{
+ *resWidth = *resHeight = 0;
+ *resPos = fromPos;
+}
+
+/*
+ * Function:
+ * Resolve
+ *
+ * Parameters:
+ * w - TextSink Object
+ * pos - reference Position
+ * fromx - reference Location
+ * width - width to move
+ * resPos - resulting position
+ *
+ * Description:
+ * Resloves a location to a position.
+ */
+/*ARGSUSED*/
+static void
+Resolve(Widget w, XawTextPosition pos, int fromx, int width,
+ XawTextPosition *resPos)
+{
+ *resPos = pos;
+}
+
+/*
+ * Function:
+ * MaxLines
+ *
+ * Parameters:
+ * w - TextSink Object
+ * height - height to fit lines into
+ *
+ * Description:
+ * Finds the Maximum number of lines that will fit in a given height.
+ *
+ * Returns:
+ * Number of lines that will fit
+ */
+/*ARGSUSED*/
+static int
+MaxLines(Widget w, unsigned int height)
+{
+ /*
+ * The fontset has gone down to descent Sink Widget, so
+ * the functions such MaxLines, SetTabs... are bound to the descent.
+ *
+ * by Li Yuhong, Jan. 15, 1991
+ */
+ return (0);
+}
+
+/*
+ * Function:
+ * MaxHeight
+ *
+ * Parameters:
+ * w - TextSink Object
+ * lines - number of lines
+ *
+ * Description:
+ * Finds the Minium height that will contain a given number lines.
+ *
+ * Returns:
+ * the height
+ */
+/*ARGSUSED*/
+static int
+MaxHeight(Widget w, int lines)
+{
+ return (0);
+}
+
+/*
+ * Function:
+ * SetTabs
+ *
+ * Parameters:
+ * w - TextSink Object
+ * tab_count - the number of tabs in the list
+ * tabs - text positions of the tabs
+ * Description:
+ * Sets the Tab stops.
+ */
+/*ARGSUSED*/
+static void
+SetTabs(Widget w, int tab_count, short *tabs)
+{
+ return;
+}
+
+/*
+ * Function:
+ * GetCursorBounds
+ *
+ * Parameters:
+ * w - TextSinkObject.
+ * rect - X rectangle containing the cursor bounds
+ *
+ * Description:
+ * Finds the bounding box for the insert cursor (caret)
+ */
+/*ARGSUSED*/
+static void
+GetCursorBounds(Widget w, XRectangle *rect)
+{
+ rect->x = rect->y = rect->width = rect->height = 0;
+}
+
+/*
+ * Public Functions
+ */
+/*
+ * Function:
+ * XawTextSinkDisplayText
+ *
+ * Parameters:
+ * w - TextSink Object
+ * x - location to start drawing text
+ * y - ""
+ * pos1 - location of starting and ending points in the text buffer
+ * pos2 - ""
+ * highlight - hightlight this text?
+ */
+/*ARGSUSED*/
+void
+XawTextSinkDisplayText(Widget w,
+#if NeedWidePrototypes
+ int x, int y,
+#else
+ Position x, Position y,
+#endif
+ XawTextPosition pos1, XawTextPosition pos2,
+#if NeedWidePrototypes
+ int highlight
+#else
+ Boolean highlight
+#endif
+)
+{
+ _XawTextSinkDisplayText(w, x, y, pos1, pos2, highlight);
+}
+
+void
+_XawTextSinkDisplayText(Widget w, int x, int y,
+ XawTextPosition pos1, XawTextPosition pos2,
+ Bool highlight)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.DisplayText)(w, x, y, pos1, pos2, highlight);
+}
+
+/*
+ * Function:
+ * XawTextSinkInsertCursor
+ *
+ * Parameters:
+ * w - TextSink Object
+ * x - location for the cursor
+ * y - ""
+ * state - whether to turn the cursor on, or off
+ *
+ * Description:
+ * Places the InsertCursor.
+ */
+/*ARGSUSED*/
+void
+#if NeedWidePrototypes
+XawTextSinkInsertCursor(Widget w, int x, int y, int state)
+#else
+XawTextSinkInsertCursor(Widget w, Position x, Position y, XawTextInsertState state)
+#endif
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.InsertCursor)(w, x, y, state);
+}
+
+/*
+ * Function:
+ * XawTextSinkClearToBackground
+ *
+ * Parameters:
+ * w - TextSink Object
+ * x - location of area to clear
+ * y - ""
+ * width - size of area to clear
+ * height - ""
+ *
+ * Description:
+ * Clears a region of the sink to the background color.
+ */
+/*ARGSUSED*/
+void
+XawTextSinkClearToBackground(Widget w,
+#if NeedWidePrototypes
+ int x, int y,
+ unsigned int width, unsigned int height
+#else
+ Position x, Position y,
+ Dimension width, Dimension height
+#endif
+)
+{
+ _XawTextSinkClearToBackground(w, x, y, width, height);
+}
+
+void
+_XawTextSinkClearToBackground(Widget w,
+ int x, int y,
+ unsigned int width, unsigned int height)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.ClearToBackground)(w, x, y, width, height);
+}
+
+/*
+ * Function:
+ * XawTextSinkFindPosition
+ *
+ * Parameters:
+ * w - TextSink Object
+ * fromPos - reference position
+ * fromX - reference location
+ * width - width of section to paint text
+ * stopAtWordBreak - returned position is a word break?
+ * resPos - position found (return)
+ * resWidth - Width actually used (return)
+ * resHeight - Height actually used (return)
+ *
+ * Description:
+ * Finds a position in the text.
+ */
+/*ARGSUSED*/
+void
+XawTextSinkFindPosition(Widget w, XawTextPosition fromPos, int fromx, int width,
+#if NeedWidePrototypes
+ int stopAtWordBreak,
+#else
+ Boolean stopAtWordBreak,
+#endif
+ XawTextPosition *resPos, int *resWidth, int *resHeight)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.FindPosition)(w, fromPos, fromx, width,
+ stopAtWordBreak,
+ resPos, resWidth, resHeight);
+}
+
+/*
+ * Function:
+ * XawTextSinkFindDistance
+ *
+ * Parameters:
+ * w - TextSink Object
+ * fromPos - starting Position
+ * fromX - x location of starting Position
+ * toPos - end Position
+ * resWidth - Distance between fromPos and toPos
+ * resPos - Acutal toPos used
+ * resHeight - Height required by this text
+ *
+ * Description:
+ * Find the Pixel Distance between two text Positions.
+ */
+/*ARGSUSED*/
+void
+XawTextSinkFindDistance(Widget w, XawTextPosition fromPos, int fromx,
+ XawTextPosition toPos, int *resWidth,
+ XawTextPosition *resPos, int *resHeight)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.FindDistance)(w, fromPos, fromx, toPos,
+ resWidth, resPos, resHeight);
+}
+
+/*
+ * Function:
+ * XawTextSinkResolve
+ *
+ * Parameters:
+ * w - TextSink Object
+ * pos - reference Position
+ * fromx - reference Location
+ * width - width to move
+ * resPos - resulting position
+ *
+ * Description:
+ * Resloves a location to a position.
+ */
+/*ARGSUSED*/
+void
+XawTextSinkResolve(Widget w, XawTextPosition pos, int fromx, int width,
+ XawTextPosition *resPos)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass) w->core.widget_class;
+
+ (*cclass->text_sink_class.Resolve)(w, pos, fromx, width, resPos);
+}
+
+/*
+ * Function:
+ * XawTextSinkMaxLines
+ *
+ * Parameters:
+ * w - TextSink Object
+ * height - height to fit lines into
+ *
+ * Description:
+ * Finds the Maximum number of lines that will fit in a given height.
+ *
+ * Returns:
+ * Number of lines that will fit
+ */
+/*ARGSUSED*/
+int
+#if NeedWidePrototypes
+XawTextSinkMaxLines(Widget w, unsigned int height)
+#else
+XawTextSinkMaxLines(Widget w, Dimension height)
+#endif
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ return((*cclass->text_sink_class.MaxLines)(w, height));
+}
+
+/*
+ * Function:
+ * XawTextSinkMaxHeight
+ *
+ * Parameters:
+ * w - TextSink Object
+ * lines - number of lines
+ *
+ * Description:
+ * Finds the Minium height that will contain a given number lines.
+ *
+ * Returns:
+ * the height
+ */
+/*ARGSUSED*/
+int
+XawTextSinkMaxHeight(Widget w, int lines)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ return((*cclass->text_sink_class.MaxHeight)(w, lines));
+}
+
+/*
+ * Function:
+ * XawTextSinkSetTabs
+ *
+ * Parameters:
+ * w - TextSink Object
+ * tab_count - the number of tabs in the list
+ * tabs - text positions of the tabs
+ * Description:
+ * Sets the Tab stops.
+ */
+void
+XawTextSinkSetTabs(Widget w, int tab_count, int *tabs)
+{
+ if (tab_count > 0) {
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+ short *char_tabs = (short*)XtMalloc((unsigned)tab_count * sizeof(short));
+ short *tab, len = 0;
+ int i;
+
+ for (i = tab_count, tab = char_tabs; i; i--) {
+ if ((short)*tabs > len)
+ *tab++ = (len = (short)*tabs++);
+ else {
+ tabs++;
+ --tab_count;
+ }
+ }
+
+ if (tab_count > 0)
+ (*cclass->text_sink_class.SetTabs)(w, tab_count, char_tabs);
+ XtFree((char *)char_tabs);
+ }
+}
+
+/*
+ * Function:
+ * XawTextSinkGetCursorBounds
+ *
+ * Parameters:
+ * w - TextSinkObject
+ * rect - X rectance containing the cursor bounds
+ *
+ * Description:
+ * Finds the bounding box for the insert cursor (caret).
+ */
+/*ARGSUSED*/
+void
+XawTextSinkGetCursorBounds(Widget w, XRectangle *rect)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.GetCursorBounds)(w, rect);
+}
+
+#ifndef OLDXAW
+Bool
+XawTextSinkBeginPaint(Widget w)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ if (cclass->text_sink_class.extension->BeginPaint == NULL ||
+ cclass->text_sink_class.extension->PreparePaint == NULL ||
+ cclass->text_sink_class.extension->DoPaint == NULL ||
+ cclass->text_sink_class.extension->EndPaint == NULL)
+ return (False);
+
+ return ((*cclass->text_sink_class.extension->BeginPaint)(w));
+}
+
+static Bool
+BeginPaint(Widget w)
+{
+ TextSinkObject sink = (TextSinkObject)w;
+
+ if (sink->text_sink.paint != NULL)
+ return (False);
+
+ sink->text_sink.paint = XtNew(XawTextPaintList);
+ sink->text_sink.paint->clip = XmuCreateArea();
+ sink->text_sink.paint->hightabs = NULL;
+ sink->text_sink.paint->paint = NULL;
+ sink->text_sink.paint->bearings = NULL;
+
+ return (True);
+}
+
+void
+XawTextSinkPreparePaint(Widget w, int y, int line, XawTextPosition from,
+ XawTextPosition to, Bool highlight)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.extension->PreparePaint)
+ (w, y, line, from, to, highlight);
+}
+
+#if 0
+/*ARGSUSED*/
+static void
+PreparePaint(Widget w, int y, int line, XawTextPosition from, XawTextPosition to,
+ Bool highlight)
+{
+}
+#endif
+
+void
+XawTextSinkDoPaint(Widget w)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ (*cclass->text_sink_class.extension->DoPaint)(w);
+}
+
+#if 0
+/*ARGSUSED*/
+static void
+DoPaint(Widget w)
+{
+}
+#endif
+
+Bool
+XawTextSinkEndPaint(Widget w)
+{
+ TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class;
+
+ return ((*cclass->text_sink_class.extension->EndPaint)(w));
+}
+
+static Bool
+EndPaint(Widget w)
+{
+ TextSinkObject sink = (TextSinkObject)w;
+ XawTextPaintStruct *paint, *next;
+
+ if (sink->text_sink.paint == NULL)
+ return (False);
+
+ XmuDestroyArea(sink->text_sink.paint->clip);
+ if (sink->text_sink.paint->hightabs)
+ XmuDestroyArea(sink->text_sink.paint->hightabs);
+ paint = sink->text_sink.paint->paint;
+ while (paint) {
+ next = paint->next;
+ if (paint->text)
+ XtFree((XtPointer)paint->text);
+ if (paint->backtabs)
+ XmuDestroyArea(paint->backtabs);
+ XtFree((XtPointer)paint);
+ paint = next;
+ }
+
+ paint = sink->text_sink.paint->bearings;
+ while (paint) {
+ next = paint->next;
+ if (paint->text)
+ XtFree((XtPointer)paint->text);
+ XtFree((XtPointer)paint);
+ paint = next;
+ }
+
+ XtFree((XtPointer)sink->text_sink.paint);
+ sink->text_sink.paint = NULL;
+ return (True);
+}
+
+static XawTextPropertyList **prop_lists;
+static Cardinal num_prop_lists;
+
+static int
+bcmp_qident(_Xconst void *left, _Xconst void *right)
+{
+ return ((long)left - (*(XawTextProperty**)right)->identifier);
+}
+
+static int
+qcmp_qident(_Xconst void *left, _Xconst void *right)
+{
+ return ((*(XawTextProperty**)left)->identifier -
+ (*(XawTextProperty**)right)->identifier);
+}
+
+static void
+SetXlfdDefaults(Display *display, XawTextProperty *property)
+{
+ Atom atom = XInternAtom(display, "FONT", True);
+ unsigned long value;
+ char *str;
+
+ if (XGetFontProperty(property->font, atom, &value)) {
+ char *xlfd = XGetAtomName(display, value);
+
+ if (xlfd) {
+ char *sep = xlfd + 1;
+ char *name = sep;
+
+ property->xlfd = XrmStringToQuark(xlfd);
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->foundry = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->family = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->weight = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->slant = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->setwidth = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->addstyle = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->pixel_size = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->point_size = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->res_x = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->res_y = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->spacing = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->avgwidth = XrmStringToQuark(name);
+ name = sep;
+
+ sep = strchr(sep, '-'); *sep++ = '\0';
+ property->registry = XrmStringToQuark(name);
+ name = sep;
+
+ property->encoding = XrmStringToQuark(name);
+
+ XFree(xlfd);
+ }
+ }
+
+ atom = XInternAtom(display, "UNDERLINE_THICKNESS", True);
+ if (XGetFontProperty(property->font, atom, &value) &&
+ (str = XGetAtomName(display, value)) != NULL) {
+ property->underline_thickness = atoi(str);
+ XFree(str);
+ }
+ else {
+ /* XLFD says:
+ * CapStemWidth = average width of the stems of capitals
+ * if (UNDERLINE_THICKNESS undefined) then
+ * UNDERLINE_THICKNESS = CapStemWidth
+ *
+ * How do I know the value of CapStemWidth??
+ */
+ if (property->pixel_size != NULLQUARK) {
+ property->underline_thickness =
+ atoi(XrmQuarkToString(property->pixel_size)) / 10;
+ property->underline_thickness =
+ XawMax(1, property->underline_thickness);
+ }
+ else
+ property->underline_thickness = 1;
+ }
+
+ atom = XInternAtom(display, "UNDERLINE_POSITION", True);
+ if (XGetFontProperty(property->font, atom, &value) &&
+ (str = XGetAtomName(display, value)) != NULL) {
+ property->underline_position = atoi(str);
+ XFree(str);
+ }
+ else
+ /* XLFD says:
+ * if (UNDERLINE_POSITION undefined) then
+ * UNDERLINE_POSITION = ROUND((maximum_descent) / 2)
+ */
+ property->underline_position =
+ property->font->max_bounds.descent >> 1;
+
+ /* I am assuming xlfd does not consider that lines are
+ * centered in the path */
+ property->underline_position += property->underline_thickness >> 1;
+
+}
+
+static void
+DestroyTextPropertyList(XawTextPropertyList *list)
+{
+ int i;
+
+ for (i = 0; i < list->num_properties; i++) {
+ if (list->properties[i]->font)
+ XFreeFont(DisplayOfScreen(list->screen), list->properties[i]->font);
+ XtFree((char*)list->properties[i]);
+ }
+ if (list->properties)
+ XtFree((char*)list->properties);
+ XtFree((char*)list);
+}
+
+static XawTextProperty *
+_XawTextSinkGetProperty(XawTextPropertyList *list, XrmQuark property)
+{
+ if (property != NULLQUARK && list && list->properties) {
+ XawTextProperty **ptr = (XawTextProperty**)
+ bsearch((void*)(long)property,
+ list->properties, list->num_properties,
+ sizeof(XawTextProperty*), bcmp_qident);
+
+ if (ptr)
+ return (*ptr);
+ }
+
+ return (NULL);
+}
+
+XawTextProperty *
+XawTextSinkGetProperty(Widget w, XrmQuark property)
+{
+ TextSinkObject sink = (TextSinkObject)w;
+ XawTextPropertyList *list = sink->text_sink.properties;
+
+ return (_XawTextSinkGetProperty(list, property));
+}
+
+XawTextProperty *
+XawTextSinkCopyProperty(Widget w, XrmQuark property)
+{
+ XawTextProperty *cur, *ret;
+
+ if ((cur = XawTextSinkGetProperty(w, property)) == NULL)
+ cur = XawTextSinkGetProperty(w, Qdefault);
+ ret = (XawTextProperty*)XtCalloc(1, sizeof(XawTextProperty));
+ if (cur)
+ memcpy(ret, cur, sizeof(XawTextProperty));
+ ret->identifier = NULLQUARK;
+ ret->mask &= ~XAW_TPROP_FONT;
+
+ return (ret);
+}
+
+static XawTextProperty *
+_XawTextSinkAddProperty(XawTextPropertyList *list, XawTextProperty *property,
+ Bool replace)
+{
+ XawTextProperty *result;
+ XColor color;
+ char identifier[1024];
+ char foreground[16];
+ char background[16];
+ char *foundry, *family, *weight, *slant, *setwidth, *addstyle, *pixel_size,
+ *point_size, *res_x, *res_y, *spacing, *avgwidth, *registry, *encoding;
+ char *xlfd;
+ static char *asterisk = "*", *null = "";
+ XrmQuark quark;
+
+ if (list == NULL || property == NULL)
+ return (NULL);
+
+ if (property->mask & XAW_TPROP_FOREGROUND) {
+ color.pixel = property->foreground;
+ XQueryColor(DisplayOfScreen(list->screen), list->colormap, &color);
+ snprintf(foreground, sizeof(foreground), "%04x%04x%04x",
+ color.red, color.green, color.blue);
+ }
+ else
+ strcpy(foreground, asterisk);
+ if (property->mask & XAW_TPROP_BACKGROUND) {
+ color.pixel = property->background;
+ XQueryColor(DisplayOfScreen(list->screen), list->colormap, &color);
+ snprintf(background, sizeof(background), "%04x%04x%04x",
+ color.red, color.green, color.blue);
+ }
+ else
+ strcpy(background, asterisk);
+
+ if (property->xlfd_mask & XAW_TPROP_FOUNDRY)
+ foundry = XrmQuarkToString(property->foundry);
+ else
+ foundry = asterisk;
+
+ /* use default, or what was requested */
+ if (property->family != NULLQUARK)
+ family = XrmQuarkToString(property->family);
+ else
+ family = asterisk;
+ if (property->weight != NULLQUARK)
+ weight = XrmQuarkToString(property->weight);
+ else
+ weight = asterisk;
+ if (property->slant != NULLQUARK) {
+ slant = XrmQuarkToString(property->slant);
+ if (toupper(*slant) != 'R')
+ slant = asterisk; /* X defaults to italics, so, don't
+ care in resolving between `I' and `O' */
+ }
+ else
+ slant = asterisk;
+
+ if (property->xlfd_mask & XAW_TPROP_SETWIDTH)
+ setwidth = XrmQuarkToString(property->setwidth);
+ else
+ setwidth = asterisk;
+ if (property->xlfd_mask & XAW_TPROP_ADDSTYLE)
+ addstyle = XrmQuarkToString(property->addstyle);
+ else
+ addstyle = null;
+
+ /* use default, or what was requested */
+ if (!(property->mask & XAW_TPROP_POINTSIZE) &&
+ property->pixel_size != NULLQUARK)
+ pixel_size = XrmQuarkToString(property->pixel_size);
+ else
+ pixel_size = asterisk;
+
+ if (property->xlfd_mask & XAW_TPROP_POINTSIZE)
+ point_size = XrmQuarkToString(property->point_size);
+ else
+ point_size = asterisk;
+ if (property->xlfd_mask & XAW_TPROP_RESX)
+ res_x = XrmQuarkToString(property->res_x);
+ else
+ res_x = asterisk;
+ if (property->xlfd_mask & XAW_TPROP_RESY)
+ res_y = XrmQuarkToString(property->res_y);
+ else
+ res_y = asterisk;
+ if (property->xlfd_mask & XAW_TPROP_SPACING)
+ spacing = XrmQuarkToString(property->spacing);
+ else
+ spacing = asterisk;
+ if (property->xlfd_mask & XAW_TPROP_AVGWIDTH)
+ avgwidth = XrmQuarkToString(property->avgwidth);
+ else
+ avgwidth = asterisk;
+
+ /* use default, or what that was requested */
+ if (property->registry != NULLQUARK)
+ registry = XrmQuarkToString(property->registry);
+ else
+ registry = asterisk;
+ if (property->encoding != NULLQUARK)
+ encoding = XrmQuarkToString(property->encoding);
+ else
+ encoding = asterisk;
+
+ if (replace) {
+ result = XtNew(XawTextProperty);
+ memcpy(result, property, sizeof(XawTextProperty));
+ }
+ else
+ result = property;
+
+ /* XXX should do the best to load a suitable font here */
+ if (!(result->mask & XAW_TPROP_FONT)) {
+ snprintf(identifier, sizeof(identifier),
+ "-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s",
+ foundry, family, weight, slant, setwidth, addstyle,
+ pixel_size, point_size, res_x, res_y, spacing, avgwidth,
+ registry, encoding);
+ if ((result->font = XLoadQueryFont(DisplayOfScreen(list->screen),
+ identifier)) != NULL) {
+ result->mask |= XAW_TPROP_FONT;
+ SetXlfdDefaults(DisplayOfScreen(list->screen), result);
+ }
+ else
+ result->mask &= ~XAW_TPROP_FONT;
+ }
+
+ if (result->font)
+ xlfd = XrmQuarkToString(result->xlfd);
+ else
+ xlfd = null;
+
+ snprintf(identifier, sizeof(identifier), "%08lx%08lx%s%s%d%d%d%d%s",
+ property->mask, property->xlfd_mask,
+ foreground, background,
+ (result->mask & XAW_TPROP_UNDERLINE) != 0,
+ (result->mask & XAW_TPROP_OVERSTRIKE) != 0,
+ (result->mask & XAW_TPROP_SUBSCRIPT) != 0,
+ (result->mask & XAW_TPROP_SUPERSCRIPT) != 0,
+ xlfd);
+
+ quark = XrmStringToQuark(identifier);
+ if (result->identifier == NULLQUARK)
+ result->identifier = quark;
+ result->code = quark;
+
+ if ((property = _XawTextSinkGetProperty(list, result->identifier)) != NULL) {
+ if (result->font)
+ XFreeFont(DisplayOfScreen(list->screen), result->font);
+ if (replace)
+ XtFree((XtPointer)result);
+
+ return (property);
+ }
+
+ list->properties = (XawTextProperty**)
+ XtRealloc((XtPointer)list->properties, sizeof(XawTextProperty*) *
+ (list->num_properties + 1));
+ list->properties[list->num_properties++] = result;
+ qsort((void*)list->properties, list->num_properties,
+ sizeof(XawTextProperty*), qcmp_qident);
+
+ return (result);
+}
+
+XawTextProperty *
+XawTextSinkAddProperty(Widget w, XawTextProperty *property)
+{
+ TextSinkObject sink = (TextSinkObject)w;
+ XawTextPropertyList *list = sink->text_sink.properties;
+
+ return (_XawTextSinkAddProperty(list, property, True));
+}
+
+XawTextProperty *
+XawTextSinkCombineProperty(Widget w,
+ XawTextProperty *property, XawTextProperty *combine,
+ Bool override)
+{
+ if (property == NULL || combine == NULL)
+ return (property);
+
+ if ((override || !(property->mask & XAW_TPROP_FOREGROUND)) &&
+ (combine->mask & XAW_TPROP_FOREGROUND)) {
+ property->mask |= XAW_TPROP_FOREGROUND;
+ property->foreground = combine->foreground;
+ }
+ if ((override || !(property->mask & XAW_TPROP_BACKGROUND)) &&
+ (combine->mask & XAW_TPROP_BACKGROUND)) {
+ property->mask |= XAW_TPROP_BACKGROUND;
+ property->background = combine->background;
+ }
+ if ((override || !(property->mask & XAW_TPROP_FPIXMAP)) &&
+ (combine->mask & XAW_TPROP_FPIXMAP)) {
+ property->mask |= XAW_TPROP_FPIXMAP;
+ property->foreground_pixmap = combine->foreground_pixmap;
+ }
+ if ((override || !(property->mask & XAW_TPROP_BPIXMAP)) &&
+ (combine->mask & XAW_TPROP_BPIXMAP)) {
+ property->mask |= XAW_TPROP_BPIXMAP;
+ property->background_pixmap = combine->background_pixmap;
+ }
+ if (combine->mask & XAW_TPROP_UNDERLINE)
+ property->mask |= XAW_TPROP_UNDERLINE;
+ if (combine->mask & XAW_TPROP_OVERSTRIKE)
+ property->mask |= XAW_TPROP_OVERSTRIKE;
+ if ((override || !(property->mask & XAW_TPROP_SUPERSCRIPT)) &&
+ (combine->mask & XAW_TPROP_SUBSCRIPT))
+ property->mask |= XAW_TPROP_SUBSCRIPT;
+ if ((property->mask & XAW_TPROP_SUBSCRIPT) &&
+ (combine->mask & XAW_TPROP_SUPERSCRIPT))
+ property->mask |= XAW_TPROP_SUPERSCRIPT;
+ if ((override || !(property->xlfd_mask & XAW_TPROP_FOUNDRY)) &&
+ (combine->xlfd_mask & XAW_TPROP_FOUNDRY)) {
+ property->xlfd_mask |= XAW_TPROP_FOUNDRY;
+ property->foundry = combine->foundry;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_FAMILY)) &&
+ (combine->xlfd_mask & XAW_TPROP_FAMILY)) {
+ property->xlfd_mask |= XAW_TPROP_FAMILY;
+ property->family = combine->family;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_WEIGHT)) &&
+ (combine->xlfd_mask & XAW_TPROP_WEIGHT)) {
+ property->xlfd_mask |= XAW_TPROP_WEIGHT;
+ property->weight = combine->weight;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_SLANT)) &&
+ (combine->xlfd_mask & XAW_TPROP_SLANT)) {
+ property->xlfd_mask |= XAW_TPROP_SLANT;
+ property->slant = combine->slant;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_SETWIDTH)) &&
+ (combine->xlfd_mask & XAW_TPROP_SETWIDTH)) {
+ property->xlfd_mask |= XAW_TPROP_SETWIDTH;
+ property->setwidth = combine->setwidth;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_ADDSTYLE)) &&
+ (combine->xlfd_mask & XAW_TPROP_ADDSTYLE)) {
+ property->xlfd_mask |= XAW_TPROP_ADDSTYLE;
+ property->addstyle = combine->addstyle;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_PIXELSIZE)) &&
+ (combine->xlfd_mask & XAW_TPROP_PIXELSIZE)) {
+ property->xlfd_mask |= XAW_TPROP_PIXELSIZE;
+ property->pixel_size = combine->pixel_size;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_POINTSIZE)) &&
+ (combine->xlfd_mask & XAW_TPROP_POINTSIZE)) {
+ property->xlfd_mask |= XAW_TPROP_POINTSIZE;
+ property->point_size = combine->point_size;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_RESX)) &&
+ (combine->xlfd_mask & XAW_TPROP_RESX)) {
+ property->xlfd_mask |= XAW_TPROP_RESX;
+ property->res_x = combine->res_x;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_RESY)) &&
+ (combine->xlfd_mask & XAW_TPROP_RESY)) {
+ property->xlfd_mask |= XAW_TPROP_RESY;
+ property->res_y = combine->res_y;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_SPACING)) &&
+ (combine->xlfd_mask & XAW_TPROP_SPACING)) {
+ property->xlfd_mask |= XAW_TPROP_SPACING;
+ property->spacing = combine->spacing;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_AVGWIDTH)) &&
+ (combine->xlfd_mask & XAW_TPROP_AVGWIDTH)) {
+ property->xlfd_mask |= XAW_TPROP_AVGWIDTH;
+ property->avgwidth = combine->avgwidth;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_REGISTRY)) &&
+ (combine->xlfd_mask & XAW_TPROP_REGISTRY)) {
+ property->xlfd_mask |= XAW_TPROP_REGISTRY;
+ property->registry = combine->registry;
+ }
+ if ((override || !(property->xlfd_mask & XAW_TPROP_ENCODING)) &&
+ (combine->xlfd_mask & XAW_TPROP_ENCODING)) {
+ property->xlfd_mask |= XAW_TPROP_ENCODING;
+ property->encoding = combine->encoding;
+ }
+
+ return (property);
+}
+
+/*
+ * The default property must be defined first, if the code is willing to
+ * combine properties.
+ */
+XawTextPropertyList *
+XawTextSinkConvertPropertyList(String name, String spec, Screen *screen,
+ Colormap colormap, int depth)
+{
+ XrmQuark qname = XrmStringToQuark(name);
+ XawTextPropertyList **ptr = NULL;
+ XawTextPropertyList *propl, *prev = NULL;
+ XawTextProperty *def_prop = NULL;
+ String str, tok, tmp;
+ char buffer[BUFSIZ];
+
+ if (prop_lists) ptr = (XawTextPropertyList**)
+ bsearch((void*)(long)qname, prop_lists, num_prop_lists,
+ sizeof(XawTextPropertyList*), bcmp_qident);
+ if (ptr) {
+ propl = *ptr;
+ while (propl) {
+ prev = propl;
+ if (propl->screen == screen &&
+ propl->colormap == colormap &&
+ propl->depth == depth)
+ return (propl);
+ propl = propl->next;
+ }
+ }
+
+ propl = XtNew(XawTextPropertyList);
+ propl->identifier = qname;
+ propl->screen = screen;
+ propl->colormap = colormap;
+ propl->depth = depth;
+ propl->next = NULL;
+
+ if (prev)
+ prev->next = propl;
+
+ propl->properties = NULL;
+ propl->num_properties = 0;
+
+ str = XtNewString(spec);
+ for (tok = str; tok; tok = tmp) {
+ XawTextProperty *prop;
+ XawParams *params;
+ XrmQuark ident;
+ XawArgVal *argval;
+ XColor color, exact;
+
+ if (def_prop == NULL && propl->num_properties)
+ def_prop = _XawTextSinkGetProperty(propl, Qdefault);
+ tmp = strchr(tok, ',');
+ if (tmp) {
+ *tmp = '\0';
+ if (*++tmp == '\0')
+ tmp = NULL;
+ }
+ params = XawParseParamsString(tok);
+ ident = XrmStringToQuark(params->name);
+ if (ident == NULLQUARK) {
+ snprintf(buffer, sizeof(buffer), "Bad text property name \"%s\".",
+ params->name);
+ XtAppWarning(XtDisplayToApplicationContext
+ (DisplayOfScreen(screen)), buffer);
+ DestroyTextPropertyList(propl);
+ if (prev)
+ prev->next = NULL;
+ XawFreeParamsStruct(params);
+ return (NULL);
+ }
+ else if (_XawTextSinkGetProperty(propl, ident) != NULL) {
+ XawFreeParamsStruct(params);
+ continue;
+ }
+
+ prop = (XawTextProperty*)XtCalloc(1, sizeof(XawTextProperty));
+ prop->identifier = ident;
+
+ if ((argval = XawFindArgVal(params, "font")) != NULL &&
+ argval->value) {
+
+ if ((prop->font = XLoadQueryFont(DisplayOfScreen(screen),
+ argval->value)) == NULL) {
+ snprintf(buffer, sizeof(buffer), "Cannot load font \"%s\".",
+ argval->value);
+ XtAppWarning(XtDisplayToApplicationContext
+ (DisplayOfScreen(screen)), buffer);
+ DestroyTextPropertyList(propl);
+ if (prev)
+ prev->next = NULL;
+ XawFreeParamsStruct(params);
+ return (NULL);
+ }
+ prop->mask |= XAW_TPROP_FONT;
+ SetXlfdDefaults(DisplayOfScreen(screen), prop);
+ }
+ /* fontset processing here */
+
+ if ((argval = XawFindArgVal(params, "foreground")) != NULL &&
+ argval->value) {
+ if (!XAllocNamedColor(DisplayOfScreen(screen), colormap,
+ argval->value, &color, &exact)) {
+ snprintf(buffer, sizeof(buffer),
+ "Cannot allocate color \"%s\".", argval->value);
+ XtAppWarning(XtDisplayToApplicationContext
+ (DisplayOfScreen(screen)), buffer);
+ DestroyTextPropertyList(propl);
+ if (prev)
+ prev->next = NULL;
+ XawFreeParamsStruct(params);
+ return (NULL);
+ }
+ prop->foreground = color.pixel;
+ prop->mask |= XAW_TPROP_FOREGROUND;
+ }
+ if ((argval = XawFindArgVal(params, "background")) != NULL &&
+ argval->value) {
+ if (!XAllocNamedColor(DisplayOfScreen(screen), colormap,
+ argval->value, &color, &exact)) {
+ snprintf(buffer, sizeof(buffer),
+ "Cannot allocate color \"%s\".", argval->value);
+ XtAppWarning(XtDisplayToApplicationContext
+ (DisplayOfScreen(screen)), buffer);
+ DestroyTextPropertyList(propl);
+ if (prev)
+ prev->next = NULL;
+ XawFreeParamsStruct(params);
+ return (NULL);
+ }
+ prop->background = color.pixel;
+ prop->mask |= XAW_TPROP_BACKGROUND;
+ }
+ /* foreground_pixmap and background_pixmap processing here */
+
+ if (XawFindArgVal(params, "underline"))
+ prop->mask |= XAW_TPROP_UNDERLINE;
+ if (XawFindArgVal(params, "overstrike"))
+ prop->mask |= XAW_TPROP_OVERSTRIKE;
+
+ if (XawFindArgVal(params, "subscript"))
+ prop->mask |= XAW_TPROP_SUBSCRIPT;
+ else if (XawFindArgVal(params, "superscript"))
+ prop->mask |= XAW_TPROP_SUPERSCRIPT;
+
+ /* xlfd */
+ if ((argval = XawFindArgVal(params, "foundry")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_FOUNDRY;
+ prop->foundry = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "family")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_FAMILY;
+ prop->family = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "weight")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_WEIGHT;
+ prop->weight = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "slant")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_SLANT;
+ prop->slant = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "setwidth")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_SETWIDTH;
+ prop->setwidth = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "addstyle")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_ADDSTYLE;
+ prop->addstyle = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "pixelsize")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_PIXELSIZE;
+ prop->pixel_size = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "pointsize")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_POINTSIZE;
+ prop->point_size = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "resx")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_RESX;
+ prop->res_x = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "resy")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_RESY;
+ prop->res_y = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "spacing")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_SPACING;
+ prop->spacing = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "avgwidth")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_AVGWIDTH;
+ prop->avgwidth = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "registry")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_REGISTRY;
+ prop->registry = XrmStringToQuark(argval->value);
+ }
+ if ((argval = XawFindArgVal(params, "encoding")) != NULL &&
+ argval->value) {
+ prop->xlfd_mask |= XAW_TPROP_ENCODING;
+ prop->encoding = XrmStringToQuark(argval->value);
+ }
+
+ if (def_prop)
+ (void)XawTextSinkCombineProperty(NULL, prop, def_prop, False);
+ (void)_XawTextSinkAddProperty(propl, prop, False);
+
+ XawFreeParamsStruct(params);
+ }
+
+ prop_lists = (XawTextPropertyList**)
+ XtRealloc((XtPointer)prop_lists, sizeof(XawTextPropertyList*) *
+ (num_prop_lists + 1));
+ prop_lists[num_prop_lists++] = propl;
+ qsort((void*)prop_lists, num_prop_lists, sizeof(XawTextPropertyList*),
+ qcmp_qident);
+
+ XtFree(str);
+
+ return (propl);
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtStringToPropertyList(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ XawTextPropertyList *propl = NULL;
+ String name;
+ Widget w;
+
+ if (*num_args != 1) {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ "wrongParameters", "cvtStringToTextProperties",
+ "ToolkitError",
+ "String to textProperties conversion needs widget argument",
+ NULL, NULL);
+ return (False);
+ }
+
+ w = *(Widget*)args[0].addr;
+ while (w && !XtIsWidget(w))
+ w = XtParent(w);
+
+ name = (String)(fromVal[0].addr);
+
+ if (w) {
+ XawTextPropertyList **ptr = NULL;
+ if (prop_lists) ptr = (XawTextPropertyList**)
+ bsearch((void*)(long)XrmStringToQuark(name),
+ prop_lists, num_prop_lists,
+ sizeof(XawTextPropertyList*), bcmp_qident);
+
+ if (ptr) {
+ Screen *screen = w->core.screen;
+ Colormap colormap = w->core.colormap;
+ int depth = w->core.depth;
+
+ propl = *ptr;
+ while (propl) {
+ if (propl->screen == screen &&
+ propl->colormap == colormap &&
+ propl->depth == depth)
+ break;
+ propl = propl->next;
+ }
+ }
+ }
+
+ if (!propl) {
+ XtDisplayStringConversionWarning(dpy, (String)fromVal->addr,
+ XawRTextProperties);
+ toVal->addr = NULL;
+ toVal->size = sizeof(XawTextPropertyList*);
+ return (False);
+ }
+
+ if (toVal->addr != NULL) {
+ if (toVal->size < sizeof(XawTextPropertyList*)) {
+ toVal->size = sizeof(XawTextPropertyList*);
+ return (False);
+ }
+ *(XawTextPropertyList**)(toVal->addr) = propl;
+ }
+ else {
+ static XawTextPropertyList *static_val;
+
+ static_val = propl;
+ toVal->addr = (XPointer)&static_val;
+ }
+ toVal->size = sizeof(XawTextProperty*);
+
+ return (True);
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtPropertyListToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char *buffer;
+ Cardinal size;
+ XawTextPropertyList *propl;
+
+ propl = *(XawTextPropertyList**)fromVal[0].addr;
+
+ buffer = XrmQuarkToString(propl->identifier);
+ size = strlen(buffer) + 1;
+
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = buffer;
+ toVal->size = size;
+
+ return (True);
+}
+#endif
--- /dev/null
+/*
+
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Chris Peterson, MIT X Consortium.
+ * Much code taken from X11R3 String and Disk Sources.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <ctype.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xutil.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xaw/XawInit.h>
+#include "XawI18n.h"
+#include "Private.h"
+
+#ifndef OLDXAW
+#define UNDO_DEPTH 16384
+
+#define ANCHORS_DIST 4096 /* default distance between anchors */
+
+/*
+ * Types
+ */
+typedef struct {
+ XawTextPosition position;
+ char *buffer;
+ unsigned length;
+ unsigned refcount;
+ unsigned long format;
+} XawTextUndoBuffer;
+
+typedef struct _XawTextUndoList XawTextUndoList;
+struct _XawTextUndoList {
+ XawTextUndoBuffer *left, *right;
+ XawTextUndoList *undo, *redo;
+};
+
+struct _XawTextUndo {
+ XawTextUndoBuffer **undo;
+ unsigned num_undo;
+ XawTextUndoList *list, *pointer, *end_mark, *head;
+ unsigned num_list;
+ XawTextScanDirection dir;
+ XawTextUndoBuffer *l_save, *r_save;
+ XawTextUndoList *u_save;
+ XawTextUndoBuffer *l_no_change, *r_no_change;
+ int merge;
+ int erase; /* there are two types of erases */
+};
+#endif /* OLDXAW */
+
+/*
+ * Class Methods
+ */
+static Boolean ConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*,
+ unsigned long*, int*);
+static XawTextPosition Read(Widget, XawTextPosition, XawTextBlock*, int);
+static int Replace(Widget, XawTextPosition, XawTextPosition, XawTextBlock*);
+static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType,
+ XawTextScanDirection, int, Bool);
+static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection,
+ XawTextBlock*);
+static void SetSelection(Widget, XawTextPosition, XawTextPosition, Atom);
+static void XawTextSrcClassInitialize(void);
+static void XawTextSrcClassPartInitialize(WidgetClass);
+static void XawTextSrcInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawTextSrcDestroy(Widget);
+static Boolean XawTextSrcSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+/*
+ * Prototypes
+ */
+static void CvtStringToEditMode(XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr);
+static Boolean CvtEditModeToString(Display*, XrmValuePtr, Cardinal*,
+ XrmValuePtr, XrmValuePtr, XtPointer*);
+#ifndef OLDXAW
+static void FreeUndoBuffer(XawTextUndo*);
+static void UndoGC(XawTextUndo*);
+static void TellSourceChanged(TextSrcObject, XawTextPosition, XawTextPosition,
+ XawTextBlock*, int);
+Bool _XawTextSrcUndo(TextSrcObject, XawTextPosition*);
+Bool _XawTextSrcToggleUndo(TextSrcObject);
+XawTextAnchor *_XawTextSourceFindAnchor(Widget, XawTextPosition);
+
+/*
+ * External
+ */
+void _XawSourceAddText(Widget, Widget);
+void _XawSourceRemoveText(Widget, Widget, Bool);
+Bool _XawTextSourceNewLineAtEOF(Widget);
+void _XawSourceSetUndoErase(TextSrcObject, int);
+void _XawSourceSetUndoMerge(TextSrcObject, Bool);
+#endif /* OLDXAW */
+
+/*
+ * Defined in Text.c
+ */
+char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition);
+void _XawTextSourceChanged(Widget, XawTextPosition, XawTextPosition,
+ XawTextBlock*, int);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(TextSrcRec, textSrc.field)
+static XtResource resources[] = {
+ {
+ XtNeditType,
+ XtCEditType,
+ XtREditMode,
+ sizeof(XawTextEditType),
+ offset(edit_mode),
+ XtRString,
+ "read"
+ },
+#ifndef OLDXAW
+ {
+ XtNcallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(callback),
+ XtRCallback,
+ NULL
+ },
+ {
+ XtNsourceChanged,
+ XtCChanged,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(changed),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNenableUndo,
+ XtCUndo,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(enable_undo),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNpropertyCallback,
+ XtCCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(property_callback),
+ XtRCallback,
+ NULL
+ },
+#endif /* OLDXAW */
+};
+#undef offset
+
+#define Superclass (&objectClassRec)
+TextSrcClassRec textSrcClassRec = {
+ /* object */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "TextSrc", /* class_name */
+ sizeof(TextSrcRec), /* widget_size */
+ XawTextSrcClassInitialize, /* class_initialize */
+ XawTextSrcClassPartInitialize, /* class_part_initialize */
+ False, /* class_inited */
+ XawTextSrcInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ NULL, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ False, /* compress_exposure */
+ False, /* compress_enterleave */
+ False, /* visible_interest */
+ XawTextSrcDestroy, /* destroy */
+ NULL, /* resize */
+ NULL, /* expose */
+ XawTextSrcSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ NULL, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ NULL, /* query_geometry */
+ NULL, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* text_src */
+ {
+ Read, /* Read */
+ Replace, /* Replace */
+ Scan, /* Scan */
+ Search, /* Search */
+ SetSelection, /* SetSelection */
+ ConvertSelection, /* ConvertSelection */
+ },
+};
+
+WidgetClass textSrcObjectClass = (WidgetClass)&textSrcClassRec;
+
+static XrmQuark QRead, QAppend, QEdit;
+#ifndef OLDXAW
+static char *SrcNL = "\n";
+static wchar_t SrcWNL[2];
+#endif
+
+/*
+ * Implementation
+ */
+static void
+XawTextSrcClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+
+#ifndef OLDXAW
+ SrcWNL[0] = _Xaw_atowc(XawLF);
+ SrcWNL[1] = 0;
+#endif
+ QRead = XrmPermStringToQuark(XtEtextRead);
+ QAppend = XrmPermStringToQuark(XtEtextAppend);
+ QEdit = XrmPermStringToQuark(XtEtextEdit);
+ XtAddConverter(XtRString, XtREditMode, CvtStringToEditMode, NULL, 0);
+ XtSetTypeConverter(XtREditMode, XtRString, CvtEditModeToString, NULL, 0,
+ XtCacheNone, NULL);
+}
+
+static void
+XawTextSrcClassPartInitialize(WidgetClass wc)
+{
+ TextSrcObjectClass t_src, superC;
+
+ t_src = (TextSrcObjectClass)wc;
+ superC = (TextSrcObjectClass)t_src->object_class.superclass;
+
+ /*
+ * We don't need to check for null super since we'll get to TextSrc
+ * eventually
+ */
+ if (t_src->textSrc_class.Read == XtInheritRead)
+ t_src->textSrc_class.Read = superC->textSrc_class.Read;
+
+ if (t_src->textSrc_class.Replace == XtInheritReplace)
+ t_src->textSrc_class.Replace = superC->textSrc_class.Replace;
+
+ if (t_src->textSrc_class.Scan == XtInheritScan)
+ t_src->textSrc_class.Scan = superC->textSrc_class.Scan;
+
+ if (t_src->textSrc_class.Search == XtInheritSearch)
+ t_src->textSrc_class.Search = superC->textSrc_class.Search;
+
+ if (t_src->textSrc_class.SetSelection == XtInheritSetSelection)
+ t_src->textSrc_class.SetSelection = superC->textSrc_class.SetSelection;
+
+ if (t_src->textSrc_class.ConvertSelection == XtInheritConvertSelection)
+ t_src->textSrc_class.ConvertSelection =
+ superC->textSrc_class.ConvertSelection;
+}
+
+/*ARGSUSED*/
+static void
+XawTextSrcInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+#ifndef OLDXAW
+ TextSrcObject src = (TextSrcObject)cnew;
+
+ if (src->textSrc.enable_undo) {
+ src->textSrc.undo = (XawTextUndo*)XtCalloc(1, sizeof(XawTextUndo));
+ src->textSrc.undo->dir = XawsdLeft;
+ }
+ else
+ src->textSrc.undo = NULL;
+ src->textSrc.undo_state = False;
+ if (XtIsSubclass(XtParent(cnew), textWidgetClass)) {
+ src->textSrc.text = (WidgetList)XtMalloc(sizeof(Widget*));
+ src->textSrc.text[0] = XtParent(cnew);
+ src->textSrc.num_text = 1;
+ }
+ else {
+ src->textSrc.text = NULL;
+ src->textSrc.num_text = 0;
+ }
+
+ src->textSrc.anchors = NULL;
+ src->textSrc.num_anchors = 0;
+ (void)XawTextSourceAddAnchor(cnew, 0);
+#endif /* OLDXAW */
+}
+
+static void
+XawTextSrcDestroy(Widget w)
+{
+#ifndef OLDXAW
+ TextSrcObject src = (TextSrcObject)w;
+
+ if (src->textSrc.enable_undo) {
+ FreeUndoBuffer(src->textSrc.undo);
+ XtFree((char*)src->textSrc.undo);
+ }
+ XtFree((char*)src->textSrc.text);
+
+ if (src->textSrc.num_anchors) {
+ XawTextEntity *entity, *enext;
+ int i;
+
+ for (i = 0; i < src->textSrc.num_anchors; i++) {
+ entity = src->textSrc.anchors[i]->entities;
+ while (entity) {
+ enext = entity->next;
+ XtFree((XtPointer)entity);
+ entity = enext;
+ }
+ XtFree((XtPointer)src->textSrc.anchors[i]);
+ }
+ XtFree((XtPointer)src->textSrc.anchors);
+ }
+#endif /* OLDXAW */
+}
+
+/*ARGSUSED*/
+static Boolean
+XawTextSrcSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+#ifndef OLDXAW
+ TextSrcObject oldtw = (TextSrcObject)current;
+ TextSrcObject newtw = (TextSrcObject)cnew;
+
+ if (oldtw->textSrc.enable_undo != newtw->textSrc.enable_undo) {
+ if (newtw->textSrc.enable_undo) {
+ newtw->textSrc.undo = (XawTextUndo*)
+ XtCalloc(1, sizeof(XawTextUndo));
+ newtw->textSrc.undo->dir = XawsdLeft;
+ }
+ else {
+ FreeUndoBuffer(newtw->textSrc.undo);
+ XtFree((char*)newtw->textSrc.undo);
+ newtw->textSrc.undo = NULL;
+ }
+ }
+ if (oldtw->textSrc.changed != newtw->textSrc.changed) {
+ if (newtw->textSrc.enable_undo) {
+ if (newtw->textSrc.undo->list) {
+ newtw->textSrc.undo->l_no_change =
+ newtw->textSrc.undo->list->left;
+ newtw->textSrc.undo->r_no_change =
+ newtw->textSrc.undo->list->right;
+ }
+ else
+ newtw->textSrc.undo->l_no_change =
+ newtw->textSrc.undo->r_no_change = NULL;
+ }
+ }
+#endif /* OLDXAW */
+ return (False);
+}
+
+/*
+ * Function:
+ * Read
+ *
+ * Parameters:
+ * w - TextSrc Object
+ * pos - position of the text to retreive
+ * text - text block that will contain returned text
+ * length - maximum number of characters to read
+ *
+ * Description:
+ * This function reads the source.
+ *
+ * Returns:
+ * The character position following the retrieved text.
+ */
+/*ARGSUSED*/
+static XawTextPosition
+Read(Widget w, XawTextPosition pos, XawTextBlock *text, int length)
+{
+ return ((XawTextPosition)0);
+}
+
+/*
+ * Function:
+ * Replace
+ *
+ * Parameters:
+ * src - Text Source Object
+ * startPos - ends of text that will be removed
+ * endPos - ""
+ * text - new text to be inserted into buffer at startPos
+ *
+ * Description:
+ * Replaces a block of text with new text.
+ */
+/*ARGSUSED*/
+static int
+Replace(Widget w, XawTextPosition startPos, XawTextPosition endPos,
+ XawTextBlock *text)
+{
+ return (XawEditError);
+}
+
+/*
+ * Function:
+ * Scan
+ *
+ * Parameters:
+ * w - TextSrc Object
+ * position - position to start scanning
+ * type - type of thing to scan for
+ * dir - direction to scan
+ * count - which occurance if this thing to search for
+ * include - whether or not to include the character found in
+ * the position that is returned
+ *
+ * Description:
+ * Scans the text source for the number and type of item specified.
+ */
+/*ARGSUSED*/
+static XawTextPosition
+Scan(Widget w, XawTextPosition position, XawTextScanType type,
+ XawTextScanDirection dir, int count, Bool include)
+{
+ return ((XawTextPosition)0);
+}
+
+/*
+ * Function:
+ * Search
+ *
+ * Parameters:
+ * w - TextSource Object
+ * position - position to start searching
+ * dir - direction to search
+ * text - the text block to search for
+ *
+ * Description:
+ * Searchs the text source for the text block passed
+ */
+/*ARGSUSED*/
+static XawTextPosition
+Search(Widget w, XawTextPosition position, XawTextScanDirection dir,
+ XawTextBlock *text)
+{
+ return (XawTextSearchError);
+}
+
+/*ARGSUSED*/
+static Boolean
+ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type,
+ XtPointer *value, unsigned long *length, int *format)
+{
+ return (False);
+}
+
+/*ARGSUSED*/
+static void
+SetSelection(Widget w, XawTextPosition left, XawTextPosition right,
+ Atom selection)
+{
+}
+
+/*ARGSUSED*/
+static void
+CvtStringToEditMode(XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal)
+{
+ static XawTextEditType editType;
+ XrmQuark q;
+ char name[7];
+
+ XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name));
+ q = XrmStringToQuark(name);
+
+ if (q == QRead)
+ editType = XawtextRead;
+ else if (q == QAppend)
+ editType = XawtextAppend;
+ else if (q == QEdit)
+ editType = XawtextEdit;
+ else {
+ toVal->size = 0;
+ toVal->addr = NULL;
+ XtStringConversionWarning((char *)fromVal->addr, XtREditMode);
+ }
+ toVal->size = sizeof(XawTextEditType);
+ toVal->addr = (XPointer)&editType;
+}
+
+/*ARGSUSED*/
+static Boolean
+CvtEditModeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args,
+ XrmValuePtr fromVal, XrmValuePtr toVal,
+ XtPointer *data)
+{
+ static String buffer;
+ Cardinal size;
+
+ switch (*(XawTextEditType *)fromVal->addr) {
+ case XawtextRead:
+ buffer = XtEtextRead;
+ break;
+ case XawtextAppend:
+ buffer = XtEtextAppend;
+ break;
+ case XawtextEdit:
+ buffer = XtEtextEdit;
+ break;
+ default:
+ XawTypeToStringWarning(dpy, XtREditMode);
+ toVal->addr = NULL;
+ toVal->size = 0;
+ return (False);
+ }
+
+ size = strlen(buffer) + 1;
+ if (toVal->addr != NULL) {
+ if (toVal->size < size) {
+ toVal->size = size;
+ return (False);
+ }
+ strcpy((char *)toVal->addr, buffer);
+ }
+ else
+ toVal->addr = (XPointer)buffer;
+ toVal->size = sizeof(String);
+
+ return (True);
+}
+
+#ifndef OLDXAW
+Bool
+_XawTextSourceNewLineAtEOF(Widget w)
+{
+ TextSrcObject src = (TextSrcObject)w;
+ XawTextBlock text;
+
+ text.firstPos = 0;
+ if ((text.format = src->textSrc.text_format) == XawFmt8Bit)
+ text.ptr = SrcNL;
+ else
+ text.ptr = (char*)SrcWNL;
+ text.length = 1;
+
+ return (XawTextSourceSearch(w, XawTextSourceScan(w, 0, XawstAll,
+ XawsdRight, 1, True) - 1,
+ XawsdRight, &text) != XawTextSearchError);
+}
+
+void
+_XawSourceAddText(Widget source, Widget text)
+{
+ TextSrcObject src = (TextSrcObject)source;
+ Bool found = False;
+ Cardinal i;
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ if (src->textSrc.text[i] == text) {
+ found = True;
+ break;
+ }
+
+ if (!found) {
+ src->textSrc.text = (WidgetList)
+ XtRealloc((char*)src->textSrc.text,
+ sizeof(Widget) * (src->textSrc.num_text + 1));
+ src->textSrc.text[src->textSrc.num_text++] = text;
+ }
+}
+
+void
+_XawSourceRemoveText(Widget source, Widget text, Bool destroy)
+{
+ TextSrcObject src = (TextSrcObject)source;
+ Bool found = False;
+ Cardinal i;
+
+ if (src == NULL)
+ return;
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ if (src->textSrc.text[i] == text) {
+ found = True;
+ break;
+ }
+
+ if (found) {
+ if (--src->textSrc.num_text == 0) {
+ if (destroy) {
+ XtDestroyWidget(source);
+ return;
+ }
+ else {
+ XtFree((char*)src->textSrc.text);
+ src->textSrc.text = NULL; /* for realloc "magic" */
+ }
+ }
+ else if (i < src->textSrc.num_text)
+ memmove(&src->textSrc.text[i], &src->textSrc.text[i + 1],
+ sizeof(Widget) * (src->textSrc.num_text - i));
+ }
+}
+#endif /* OLDXAW */
+
+/*
+ * Function:
+ * XawTextSourceRead
+ *
+ * Parameters:
+ * w - TextSrc Object
+ * pos - position of the text to retrieve
+ * text - text block that will contain returned text (return)
+ * length - maximum number of characters to read
+ *
+ * Description:
+ * This function reads the source.
+ *
+ * Returns:
+ * The number of characters read into the buffer
+ */
+XawTextPosition
+XawTextSourceRead(Widget w, XawTextPosition pos, XawTextBlock *text,
+ int length)
+{
+ TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class;
+
+ return ((*cclass->textSrc_class.Read)(w, pos, text, length));
+}
+
+#ifndef OLDXAW
+static void
+TellSourceChanged(TextSrcObject src, XawTextPosition left,
+ XawTextPosition right, XawTextBlock *block, int lines)
+{
+ Cardinal i;
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ _XawTextSourceChanged(src->textSrc.text[i], left, right, block, lines);
+}
+
+/*
+ * This function is required because there is no way to diferentiate
+ * if the first erase was generated by a backward-kill-char and the
+ * second by a forward-kill-char (or vice-versa) from XawTextSourceReplace.
+ * It is only possible to diferentiate after the second character is
+ * killed, but then, it is too late.
+ */
+void
+_XawSourceSetUndoErase(TextSrcObject src, int value)
+{
+ if (src && src->textSrc.enable_undo)
+ src->textSrc.undo->erase = value;
+}
+
+/*
+ * To diferentiate insert-char's separeted by cursor movements.
+ */
+void
+_XawSourceSetUndoMerge(TextSrcObject src, Bool state)
+{
+ if (src && src->textSrc.enable_undo)
+ src->textSrc.undo->merge += state ? 1 : -1;
+}
+#endif /* OLDXAW */
+
+/*
+ * Public Functions
+ */
+/*
+ * Function:
+ * XawTextSourceReplace
+ *
+ * Parameters:
+ * src - Text Source Object
+ * startPos - ends of text that will be removed
+ * endPos - ""
+ * text - new text to be inserted into buffer at startPos
+ *
+ * Description:
+ * Replaces a block of text with new text.
+ *
+ * Returns:
+ * XawEditError or XawEditDone.
+ */
+/*ARGSUSED*/
+int
+XawTextSourceReplace(Widget w, XawTextPosition left,
+ XawTextPosition right, XawTextBlock *block)
+{
+ TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class;
+#ifndef OLDXAW
+ TextSrcObject src = (TextSrcObject)w;
+ XawTextUndoBuffer *l_state, *r_state;
+ XawTextUndoList *undo;
+ Bool enable_undo;
+ XawTextPosition start, end;
+ int i, error, lines = 0;
+
+ if (src->textSrc.edit_mode == XawtextRead)
+ return (XawEditError);
+
+ enable_undo = src->textSrc.enable_undo && src->textSrc.undo_state == False;
+ if (enable_undo) {
+ unsigned size, total;
+
+ if (src->textSrc.undo->l_save) {
+ l_state = src->textSrc.undo->l_save;
+ src->textSrc.undo->l_save = NULL;
+ }
+ else
+ l_state = XtNew(XawTextUndoBuffer);
+ l_state->refcount = 1;
+ l_state->position = left;
+ if (left < right) {
+ Widget ctx = NULL;
+
+ for (i = 0; i < src->textSrc.num_text; i++)
+ if (XtIsSubclass(src->textSrc.text[i], textWidgetClass)) {
+ ctx = src->textSrc.text[i];
+ break;
+ }
+ l_state->buffer = _XawTextGetText((TextWidget)ctx, left, right);
+ l_state->length = right - left;
+ }
+ else {
+ l_state->length = 0;
+ l_state->buffer = NULL;
+ }
+ l_state->format = src->textSrc.text_format;
+ if (l_state->length == 1) {
+ if (l_state->format == XawFmtWide &&
+ *(wchar_t*)l_state->buffer == *SrcWNL) {
+ XtFree(l_state->buffer);
+ l_state->buffer = (char*)SrcWNL;
+ }
+ else if (*l_state->buffer == '\n') {
+ XtFree(l_state->buffer);
+ l_state->buffer = SrcNL;
+ }
+ }
+
+ if (src->textSrc.undo->r_save) {
+ r_state = src->textSrc.undo->r_save;
+ src->textSrc.undo->r_save = NULL;
+ }
+ else
+ r_state = XtNew(XawTextUndoBuffer);
+ r_state->refcount = 1;
+ r_state->position = left;
+ r_state->format = block->format;
+ size = block->format == XawFmtWide ? sizeof(wchar_t) : sizeof(char);
+ total = size * block->length;
+ r_state->length = block->length;
+ r_state->buffer = NULL;
+ if (total == size) {
+ if (r_state->format == XawFmtWide &&
+ *(wchar_t*)block->ptr == *SrcWNL)
+ r_state->buffer = (char*)SrcWNL;
+ else if (*block->ptr == '\n')
+ r_state->buffer = SrcNL;
+ }
+ if (total && !r_state->buffer) {
+ r_state->buffer = XtMalloc(total);
+ memcpy(r_state->buffer, block->ptr, total);
+ }
+
+ if (src->textSrc.undo->u_save) {
+ undo = src->textSrc.undo->u_save;
+ src->textSrc.undo->u_save = NULL;
+ }
+ else
+ undo = XtNew(XawTextUndoList);
+ undo->left = l_state;
+ undo->right = r_state;
+ undo->undo = src->textSrc.undo->list;
+ undo->redo = NULL;
+ }
+ else {
+ undo = NULL;
+ l_state = r_state = NULL;
+ }
+
+#define LARGE_VALUE 262144 /* 256 K */
+ /* optimization, to avoid long delays recalculating the line number
+ * when editing huge files
+ */
+ if (left > LARGE_VALUE) {
+ start = XawTextSourceScan(w, left, XawstEOL, XawsdLeft, 2, False);
+ for (i = 0; i < src->textSrc.num_text; i++) {
+ TextWidget tw = (TextWidget)src->textSrc.text[i];
+
+ if (left <= tw->text.lt.top &&
+ left + block->length - (right - left) > tw->text.lt.top)
+ _XawTextBuildLineTable(tw, start, False);
+ }
+ }
+#undef LARGE_VALUE
+
+ start = left;
+ end = right;
+ while (start < end) {
+ start = XawTextSourceScan(w, start, XawstEOL, XawsdRight, 1, True);
+ if (start <= end) {
+ --lines;
+ if (start == XawTextSourceScan(w, 0, XawstAll, XawsdRight, 1, True)) {
+ lines += !_XawTextSourceNewLineAtEOF(w);
+ break;
+ }
+ }
+ }
+#else
+ int error;
+#endif /* OLDXAW */
+
+ error = (*cclass->textSrc_class.Replace)(w, left, right, block);
+
+#ifndef OLDXAW
+ if (error != XawEditDone) {
+ if (enable_undo) {
+ if (l_state->buffer) {
+ if (l_state->buffer != SrcNL && l_state->buffer != (char*)SrcWNL)
+ XtFree(l_state->buffer);
+ l_state->buffer = NULL;
+ }
+ src->textSrc.undo->l_save = l_state;
+ if (r_state->buffer) {
+ if (r_state->buffer != SrcNL && r_state->buffer != (char*)SrcWNL)
+ XtFree(r_state->buffer);
+ r_state->buffer = NULL;
+ }
+ src->textSrc.undo->r_save = r_state;
+
+ src->textSrc.undo->u_save = undo;
+ }
+ }
+ else if (enable_undo) {
+ XawTextUndoList *list = src->textSrc.undo->list;
+ XawTextUndoBuffer *unl, *lnl;
+ int erase = undo->right->length == 0 && undo->left->length == 1 && list
+ && list->right->length == 0;
+
+ if (erase) {
+ erase = list->left->position - 1 == undo->left->position ? -1 :
+ list->left->position == undo->left->position ? 1 : 0;
+ if (src->textSrc.undo->erase && erase != src->textSrc.undo->erase)
+ erase = 0;
+ else
+ src->textSrc.undo->erase = erase;
+ }
+
+ if (erase) {
+ unl = l_state;
+ lnl = list->left;
+ }
+ else {
+ unl = r_state;
+ lnl = list ? list->right : NULL;
+ }
+
+ /* Try to merge the undo buffers */
+ if (src->textSrc.undo->merge > 0 && ((erase ||
+ (list && ((list->left->length == 0 && undo->left->length == 0) ||
+ (list->left->length == list->right->length &&
+ undo->left->length == 1)) &&
+ undo->right->length == 1 &&
+ list->right->position + list->right->length
+ == undo->right->position))
+ && src->textSrc.undo->pointer == list
+ && unl->format == list->right->format
+ && ((unl->format == XawFmt8Bit && unl->buffer[0] != XawLF) ||
+ (unl->format == XawFmtWide &&
+ *(wchar_t*)(unl->buffer) != _Xaw_atowc(XawLF)))
+ && ((lnl->format == XawFmt8Bit && lnl->buffer[0] != XawLF) ||
+ (lnl->format == XawFmtWide &&
+ *(wchar_t*)(lnl->buffer) != _Xaw_atowc(XawLF))))) {
+ unsigned size = lnl->format == XawFmtWide ?
+ sizeof(wchar_t) : sizeof(char);
+
+ if (!erase) {
+ list->right->buffer = XtRealloc(list->right->buffer,
+ (list->right->length + 1) * size);
+ memcpy(list->right->buffer + list->right->length * size,
+ undo->right->buffer, size);
+ ++list->right->length;
+ XtFree(r_state->buffer);
+ }
+ else if (erase < 0) {
+ --list->left->position;
+ --list->right->position;
+ }
+
+ src->textSrc.undo->l_save = l_state;
+ src->textSrc.undo->r_save = r_state;
+ src->textSrc.undo->u_save = undo;
+
+ if (list->left->length) {
+ list->left->buffer = XtRealloc(list->left->buffer,
+ (list->left->length + 1) * size);
+ if (erase >= 0)
+ memcpy(list->left->buffer + list->left->length * size,
+ undo->left->buffer, size);
+ else {
+ /* use memmove, since strings overlap */
+ memmove(list->left->buffer + size, list->left->buffer,
+ list->left->length * size);
+ memcpy(list->left->buffer, undo->left->buffer, size);
+ }
+ ++list->left->length;
+ if (l_state->buffer != SrcNL && l_state->buffer != (char*)SrcWNL)
+ XtFree(l_state->buffer);
+ }
+
+ if (src->textSrc.undo->num_list >= UNDO_DEPTH)
+ UndoGC(src->textSrc.undo);
+ }
+ else {
+ src->textSrc.undo->undo = (XawTextUndoBuffer**)
+ XtRealloc((char*)src->textSrc.undo->undo,
+ (2 + src->textSrc.undo->num_undo)
+ * sizeof(XawTextUndoBuffer));
+ src->textSrc.undo->undo[src->textSrc.undo->num_undo++] = l_state;
+ src->textSrc.undo->undo[src->textSrc.undo->num_undo++] = r_state;
+
+ if (src->textSrc.undo->list)
+ src->textSrc.undo->list->redo = undo;
+ else
+ src->textSrc.undo->head = undo;
+
+ src->textSrc.undo->merge = l_state->length <= 1 &&
+ r_state->length <= 1;
+
+ src->textSrc.undo->list = src->textSrc.undo->pointer =
+ src->textSrc.undo->end_mark = undo;
+
+ if (++src->textSrc.undo->num_list >= UNDO_DEPTH)
+ UndoGC(src->textSrc.undo);
+ }
+ src->textSrc.undo->dir = XawsdLeft;
+ if (!src->textSrc.changed) {
+ src->textSrc.undo->l_no_change = src->textSrc.undo->list->right;
+ src->textSrc.undo->r_no_change = src->textSrc.undo->list->left;
+ src->textSrc.changed = True;
+ }
+ }
+ else if (!src->textSrc.enable_undo)
+ src->textSrc.changed = True;
+
+ if (error == XawEditDone) {
+ XawTextPropertyInfo info;
+ XawTextAnchor *anchor;
+
+ /* find anchor and index */
+ /* XXX index (i) could be returned by XawTextSourceFindAnchor
+ * or similar function, to speed up */
+ if ((anchor = XawTextSourceFindAnchor(w, left))) {
+ XawTextEntity *eprev, *entity, *enext;
+ XawTextPosition offset = 0, diff = block->length - (right - left);
+
+ for (i = 0; i < src->textSrc.num_anchors; i++)
+ if (src->textSrc.anchors[i] == anchor)
+ break;
+ if (anchor->cache && anchor->position + anchor->cache->offset +
+ anchor->cache->length <= left)
+ eprev = entity = anchor->cache;
+ else
+ eprev = entity = anchor->entities;
+ while (entity) {
+ offset = anchor->position + entity->offset;
+
+ if (offset > left)
+ break;
+ if (offset + entity->length > left)
+ break;
+
+ eprev = entity;
+ entity = entity->next;
+ }
+
+ /* try to do the right thing here (and most likely correct), but
+ * other code needs to check what was done */
+
+ /* adjust entity length */
+ if (entity && offset <= left) {
+ if (offset + entity->length < right)
+ entity->length = left - offset + block->length;
+ else
+ entity->length += diff;
+
+ if (entity->length == 0) {
+ enext = entity->next;
+ eprev->next = enext;
+ anchor->cache = NULL;
+ XtFree((XtPointer)entity);
+ if (entity == anchor->entities) {
+ if ((anchor->entities = enext) == NULL) {
+ eprev = NULL;
+ anchor = XawTextSourceRemoveAnchor(w, anchor);
+ entity = anchor ? anchor->entities : NULL;
+ }
+ else
+ eprev = entity = enext;
+ }
+ else
+ entity = enext;
+ }
+ else {
+ eprev = entity;
+ entity = entity->next;
+ }
+ }
+
+ while (anchor) {
+ while (entity) {
+ offset = anchor->position + entity->offset + entity->length;
+
+ if (offset > right) {
+ entity->length = XawMin(entity->length, offset - right);
+ goto exit_anchor_loop;
+ }
+
+ enext = entity->next;
+ if (eprev)
+ eprev->next = enext;
+ XtFree((XtPointer)entity);
+ anchor->cache = NULL;
+ if (entity == anchor->entities) {
+ eprev = NULL;
+ if ((anchor->entities = enext) == NULL) {
+ if (i == 0)
+ ++i;
+ else if (i < --src->textSrc.num_anchors) {
+ memmove(&src->textSrc.anchors[i],
+ &src->textSrc.anchors[i + 1],
+ (src->textSrc.num_anchors - i) *
+ sizeof(XawTextAnchor*));
+ XtFree((XtPointer)anchor);
+ }
+ if (i >= src->textSrc.num_anchors) {
+ anchor = NULL;
+ entity = NULL;
+ break;
+ }
+ anchor = src->textSrc.anchors[i];
+ entity = anchor->entities;
+ continue;
+ }
+ }
+ entity = enext;
+ }
+ if (i + 1 < src->textSrc.num_anchors) {
+ anchor = src->textSrc.anchors[++i];
+ entity = anchor->entities;
+ eprev = NULL;
+ }
+ else {
+ anchor = NULL;
+ break;
+ }
+ eprev = NULL;
+ }
+
+exit_anchor_loop:
+ if (anchor) {
+ XawTextAnchor *aprev;
+
+ if (anchor->position >= XawMax(right, left + block->length))
+ anchor->position += diff;
+ else if (anchor->position > left &&
+ (aprev = XawTextSourcePrevAnchor(w, anchor))) {
+ XawTextPosition tmp = anchor->position - aprev->position;
+
+ if (diff) {
+ while (entity) {
+ entity->offset += diff;
+ entity = entity->next;
+ }
+ }
+ entity = anchor->entities;
+ while (entity) {
+ entity->offset += tmp;
+ entity = entity->next;
+ }
+ if ((entity = aprev->entities) == NULL)
+ aprev->entities = anchor->entities;
+ else {
+ while (entity->next)
+ entity = entity->next;
+ entity->next = anchor->entities;
+ }
+ anchor->entities = NULL;
+ (void)XawTextSourceRemoveAnchor(w, anchor);
+ --i;
+ }
+ else if (diff) {
+ while (entity) {
+ entity->offset += diff;
+ entity = entity->next;
+ }
+ }
+ }
+
+ if (diff) {
+ /* The first anchor is never removed, and should
+ * have position 0.
+ * i should be -1 if attempted to removed the first
+ * anchor, what can be caused when removing a chunk
+ * of text of the first entity.
+ * */
+ if (++i == 0) {
+ anchor = src->textSrc.anchors[0];
+ eprev = entity = anchor->entities;
+ while (entity) {
+ enext = entity->next;
+ if (entity->offset + entity->length <= -diff)
+ XtFree((XtPointer)entity);
+ else
+ break;
+ entity = enext;
+ }
+ if (eprev != entity) {
+ anchor->cache = NULL;
+ if ((anchor->entities = entity) != NULL) {
+ if ((entity->offset += diff) < 0) {
+ entity->length += entity->offset;
+ entity->offset = 0;
+ }
+ }
+ }
+ ++i;
+ }
+ for (; i < src->textSrc.num_anchors; i++)
+ src->textSrc.anchors[i]->position += diff;
+ }
+ }
+
+ start = left;
+ end = start + block->length;
+ while (start < end) {
+ start = XawTextSourceScan(w, start, XawstEOL, XawsdRight, 1, True);
+ if (start <= end) {
+ ++lines;
+ if (start == XawTextSourceScan(w, 0, XawstAll, XawsdRight, 1, True)) {
+ lines -= !_XawTextSourceNewLineAtEOF(w);
+ break;
+ }
+ }
+ }
+
+ info.left = left;
+ info.right = right;
+ info.block = block;
+ XtCallCallbacks(w, XtNpropertyCallback, &info);
+
+ TellSourceChanged(src, left, right, block, lines);
+ /* Call callbacks, we have changed the buffer */
+ XtCallCallbacks(w, XtNcallback,
+ (XtPointer)((long)src->textSrc.changed));
+ }
+
+#endif /* OLDXAW */
+ return (error);
+}
+
+#ifndef OLDXAW
+Bool
+_XawTextSrcUndo(TextSrcObject src, XawTextPosition *insert_pos)
+{
+ static wchar_t wnull = 0;
+ XawTextBlock block;
+ XawTextUndoList *list, *nlist;
+ XawTextUndoBuffer *l_state, *r_state;
+ Boolean changed = src->textSrc.changed;
+
+ if (!src->textSrc.enable_undo || !src->textSrc.undo->num_undo)
+ return (False);
+
+ list = src->textSrc.undo->pointer;
+
+ if (src->textSrc.undo->dir == XawsdLeft) {
+ l_state = list->right;
+ r_state = list->left;
+ }
+ else {
+ l_state = list->left;
+ r_state = list->right;
+ }
+
+ if (src->textSrc.undo->l_no_change == l_state
+ && src->textSrc.undo->r_no_change == r_state)
+ src->textSrc.changed = False;
+ else
+ src->textSrc.changed = True;
+
+ block.firstPos = 0;
+ block.length = r_state->length;
+ block.ptr = r_state->buffer ? r_state->buffer : (char*)&wnull;
+ block.format = r_state->format;
+
+ src->textSrc.undo_state = True;
+ if (XawTextSourceReplace((Widget)src, l_state->position, l_state->position
+ + l_state->length, &block) != XawEditDone) {
+ src->textSrc.undo_state = False;
+ src->textSrc.changed = changed;
+ return (False);
+ }
+ src->textSrc.undo_state = False;
+
+ ++l_state->refcount;
+ ++r_state->refcount;
+ nlist = XtNew(XawTextUndoList);
+ nlist->left = l_state;
+ nlist->right = r_state;
+ nlist->undo = src->textSrc.undo->list;
+ nlist->redo = NULL;
+
+ if (list == src->textSrc.undo->list)
+ src->textSrc.undo->end_mark = nlist;
+
+ if (src->textSrc.undo->dir == XawsdLeft) {
+ if (list->undo == NULL)
+ src->textSrc.undo->dir = XawsdRight;
+ else
+ list = list->undo;
+ }
+ else {
+ if (list->redo == NULL || list->redo == src->textSrc.undo->end_mark)
+ src->textSrc.undo->dir = XawsdLeft;
+ else
+ list = list->redo;
+ }
+ *insert_pos = r_state->position + r_state->length;
+ src->textSrc.undo->pointer = list;
+ src->textSrc.undo->list->redo = nlist;
+ src->textSrc.undo->list = nlist;
+ src->textSrc.undo->merge = src->textSrc.undo->erase = 0;
+
+ if (++src->textSrc.undo->num_list >= UNDO_DEPTH)
+ UndoGC(src->textSrc.undo);
+
+ return (True);
+}
+
+Bool
+_XawTextSrcToggleUndo(TextSrcObject src)
+{
+ if (!src->textSrc.enable_undo || !src->textSrc.undo->num_undo)
+ return (False);
+
+ if (src->textSrc.undo->pointer != src->textSrc.undo->list) {
+ if (src->textSrc.undo->dir == XawsdLeft) {
+ if (src->textSrc.undo->pointer->redo
+ && (src->textSrc.undo->pointer->redo
+ != src->textSrc.undo->end_mark)) {
+ src->textSrc.undo->pointer = src->textSrc.undo->pointer->redo;
+ src->textSrc.undo->dir = XawsdRight;
+ }
+ }
+ else {
+ if (src->textSrc.undo->pointer->undo
+ && (src->textSrc.undo->pointer != src->textSrc.undo->head)) {
+ src->textSrc.undo->pointer = src->textSrc.undo->pointer->undo;
+ src->textSrc.undo->dir = XawsdLeft;
+ }
+ }
+ }
+
+ return (True);
+}
+
+static void
+FreeUndoBuffer(XawTextUndo *undo)
+{
+ unsigned i;
+ XawTextUndoList *head, *del;
+
+ for (i = 0; i < undo->num_undo; i++) {
+ if (undo->undo[i]->buffer && undo->undo[i]->buffer != SrcNL &&
+ undo->undo[i]->buffer != (char*)SrcWNL)
+ XtFree(undo->undo[i]->buffer);
+ XtFree((char*)undo->undo[i]);
+ }
+ XtFree((char*)undo->undo);
+ head = undo->head;
+
+ del = head;
+ while (head) {
+ head = head->redo;
+ XtFree((char*)del);
+ del = head;
+ }
+
+ if (undo->l_save) {
+ XtFree((char*)undo->l_save);
+ undo->l_save = NULL;
+ }
+ if (undo->r_save) {
+ XtFree((char*)undo->r_save);
+ undo->r_save = NULL;
+ }
+ if (undo->u_save) {
+ XtFree((char*)undo->u_save);
+ undo->u_save = NULL;
+ }
+
+ undo->list = undo->pointer = undo->head = undo->end_mark = NULL;
+ undo->l_no_change = undo->r_no_change = NULL;
+ undo->undo = NULL;
+ undo->dir = XawsdLeft;
+ undo->num_undo = undo->num_list = undo->erase = undo->merge = 0;
+}
+
+static void
+UndoGC(XawTextUndo *undo)
+{
+ unsigned i;
+ XawTextUndoList *head = undo->head, *redo = head->redo;
+
+ if (head == undo->pointer || head == undo->end_mark
+ || undo->l_no_change == NULL
+ || head->left == undo->l_no_change || head->right == undo->l_no_change)
+ return;
+
+ undo->head = redo;
+ redo->undo = NULL;
+
+ --head->left->refcount;
+ if (--head->right->refcount == 0) {
+ for (i = 0; i < undo->num_undo; i+= 2)
+ if (head->left == undo->undo[i] || head->left == undo->undo[i+1]) {
+ if (head->left == undo->undo[i+1]) {
+ XawTextUndoBuffer *tmp = redo->left;
+
+ redo->left = redo->right;
+ redo->right = tmp;
+ }
+ if (head->left->buffer && head->left->buffer != SrcNL &&
+ head->left->buffer != (char*)SrcWNL)
+ XtFree(head->left->buffer);
+ XtFree((char*)head->left);
+ if (head->right->buffer && head->right->buffer != SrcNL &&
+ head->right->buffer != (char*)SrcWNL)
+ XtFree(head->right->buffer);
+ XtFree((char*)head->right);
+
+ undo->num_undo -= 2;
+ memmove(&undo->undo[i], &undo->undo[i + 2],
+ (undo->num_undo - i) * sizeof(XawTextUndoBuffer*));
+ break;
+ }
+ }
+ XtFree((char*)head);
+ --undo->num_list;
+}
+#endif /* OLDXAW */
+
+/*
+ * Function:
+ * XawTextSourceScan
+ *
+ * Parameters:
+ * w - TextSrc Object
+ * position - position to start scanning
+ * type - type of thing to scan for
+ * dir - direction to scan
+ * count - which occurance if this thing to search for
+ * include - whether or not to include the character found in
+ * the position that is returned.
+ *
+ * Description:
+ * Scans the text source for the number and type of item specified.
+ *
+ * Returns:
+ * The position of the text
+ */
+XawTextPosition
+XawTextSourceScan(Widget w, XawTextPosition position,
+#if NeedWidePrototypes
+ int type, int dir, int count, int include
+#else
+ XawTextScanType type, XawTextScanDirection dir,
+ int count, Boolean include
+#endif
+)
+{
+ TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class;
+
+ return ((*cclass->textSrc_class.Scan)
+ (w, position, type, dir, count, include));
+}
+
+/*
+ * Function:
+ * XawTextSourceSearch
+ *
+ * Parameters:
+ * w - TextSource Object
+ * position - position to start scanning
+ * dir - direction to scan
+ * text - the text block to search for.
+ *
+ * Returns:
+ * The position of the text we are searching for or XawTextSearchError.
+ *
+ * Description:
+ * Searchs the text source for the text block passed
+ */
+XawTextPosition
+XawTextSourceSearch(Widget w, XawTextPosition position,
+#if NeedWidePrototypes
+ int dir,
+#else
+ XawTextScanDirection dir,
+#endif
+ XawTextBlock *text)
+{
+ TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class;
+
+ return ((*cclass->textSrc_class.Search)(w, position, dir, text));
+}
+
+/*
+ * Function:
+ * XawTextSourceConvertSelection
+ *
+ * Parameters:
+ * w - TextSrc object
+ * selection - current selection atom
+ * target - current target atom
+ * type - type to conver the selection to
+ * value - return value that has been converted
+ * length - ""
+ * format - format of the returned value
+ *
+ * Returns:
+ * True if the selection has been converted
+ */
+Boolean
+XawTextSourceConvertSelection(Widget w, Atom *selection, Atom *target,
+ Atom *type, XtPointer *value,
+ unsigned long *length, int *format)
+{
+ TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class;
+
+ return((*cclass->textSrc_class.ConvertSelection)
+ (w, selection, target, type, value, length, format));
+}
+
+/*
+ * Function:
+ * XawTextSourceSetSelection
+ *
+ * Parameters:
+ * w - TextSrc object
+ * left - bounds of the selection
+ * rigth - ""
+ * selection - selection atom
+ *
+ * Description:
+ * Allows special setting of the selection.
+ */
+void
+XawTextSourceSetSelection(Widget w, XawTextPosition left,
+ XawTextPosition right, Atom selection)
+{
+ TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class;
+
+ (*cclass->textSrc_class.SetSelection)(w, left, right, selection);
+}
+
+/*
+ * External Functions for Multi Text
+ */
+/*
+ * TextFormat():
+ * returns the format of text: FMT8BIT or FMTWIDE
+ */
+XrmQuark
+_XawTextFormat(TextWidget tw)
+{
+ return (((TextSrcObject)(tw->text.source))->textSrc.text_format);
+}
+
+/* _XawTextWCToMB():
+ * Convert the wchar string to external encoding
+ * The caller is responsible for freeing both the source and ret string
+ *
+ * wstr - source wchar string
+ * len_in_out - lengh of string.
+ * As In, length of source wchar string, measured in wchar
+ * As Out, length of returned string
+ */
+char *
+_XawTextWCToMB(Display *d, wchar_t *wstr, int *len_in_out)
+{
+ XTextProperty textprop;
+
+ if (XwcTextListToTextProperty(d, (wchar_t**)&wstr, 1,
+ XTextStyle, &textprop) < Success) {
+ XtWarningMsg("convertError", "textSource", "XawError",
+ "Non-character code(s) in buffer.", NULL, NULL);
+ *len_in_out = 0;
+ return (NULL);
+ }
+ *len_in_out = textprop.nitems;
+
+ return ((char *)textprop.value);
+}
+
+/* _XawTextMBToWC():
+ * Convert the string to internal processing codeset WC.
+ * The caller is responsible for freeing both the source and ret string.
+ *
+ * str - source string
+ * len_in_out - lengh of string
+ * As In, it is length of source string
+ * As Out, it is length of returned string, measured in wchar
+ */
+wchar_t *
+_XawTextMBToWC(Display *d, char *str, int *len_in_out)
+{
+ XTextProperty textprop;
+ char *buf;
+ wchar_t **wlist, *wstr;
+ int count;
+
+ if (*len_in_out == 0)
+ return (NULL);
+
+ buf = XtMalloc(*len_in_out + 1);
+
+ strncpy(buf, str, *len_in_out);
+ *(buf + *len_in_out) = '\0';
+ if (XmbTextListToTextProperty(d, &buf, 1, XTextStyle, &textprop) != Success) {
+ XtWarningMsg("convertError", "textSource", "XawError",
+ "No Memory, or Locale not supported.", NULL, NULL);
+ XtFree(buf);
+ *len_in_out = 0;
+ return (NULL);
+ }
+
+ XtFree(buf);
+ if (XwcTextPropertyToTextList(d, &textprop,
+ (wchar_t***)&wlist, &count) != Success) {
+ XtWarningMsg("convertError", "multiSourceCreate", "XawError",
+ "Non-character code(s) in source.", NULL, NULL);
+ *len_in_out = 0;
+ return (NULL);
+ }
+ wstr = wlist[0];
+ *len_in_out = wcslen(wstr);
+ XtFree((XtPointer)wlist);
+
+ return (wstr);
+}
+
+#ifndef OLDXAW
+static int
+qcmp_anchors(_Xconst void *left, _Xconst void *right)
+{
+ return ((*(XawTextAnchor**)left)->position -
+ (*(XawTextAnchor**)right)->position);
+}
+
+XawTextAnchor *
+XawTextSourceAddAnchor(Widget w, XawTextPosition position)
+{
+ TextSrcObject src = (TextSrcObject)w;
+ XawTextAnchor *anchor, *panchor;
+
+ if ((panchor = XawTextSourceFindAnchor(w, position)) != NULL) {
+ XawTextEntity *pentity, *entity;
+
+ if (position - panchor->position < ANCHORS_DIST)
+ return (panchor);
+
+ if (panchor->cache && panchor->position + panchor->cache->offset +
+ panchor->cache->length < position)
+ pentity = entity = panchor->cache;
+ else
+ pentity = entity = panchor->entities;
+
+ while (entity && panchor->position + entity->offset +
+ entity->length < position) {
+ pentity = entity;
+ entity = entity->next;
+ }
+ if (entity) {
+ XawTextPosition diff;
+
+ if (panchor->position + entity->offset < position)
+ position = panchor->position + entity->offset;
+
+ if (position == panchor->position)
+ return (panchor);
+
+ anchor = XtNew(XawTextAnchor);
+ diff = position - panchor->position;
+
+ panchor->cache = NULL;
+ anchor->entities = entity;
+ if (pentity != entity)
+ pentity->next = NULL;
+ else
+ panchor->entities = NULL;
+ while (entity) {
+ entity->offset -= diff;
+ entity = entity->next;
+ }
+ }
+ else {
+ anchor = XtNew(XawTextAnchor);
+ anchor->entities = NULL;
+ }
+ }
+ else {
+ anchor = XtNew(XawTextAnchor);
+ anchor->entities = NULL;
+ }
+
+ anchor->position = position;
+ anchor->cache = NULL;
+
+ src->textSrc.anchors = (XawTextAnchor**)
+ XtRealloc((XtPointer)src->textSrc.anchors, sizeof(XawTextAnchor*) *
+ (src->textSrc.num_anchors + 1));
+ src->textSrc.anchors[src->textSrc.num_anchors++] = anchor;
+ qsort((void*)src->textSrc.anchors, src->textSrc.num_anchors,
+ sizeof(XawTextAnchor*), qcmp_anchors);
+
+ return (anchor);
+}
+
+XawTextAnchor *
+XawTextSourceFindAnchor(Widget w, XawTextPosition position)
+{
+ TextSrcObject src = (TextSrcObject)w;
+ int i = 0, left, right, nmemb = src->textSrc.num_anchors;
+ XawTextAnchor *anchor, **anchors = src->textSrc.anchors;
+
+ left = 0;
+ right = nmemb - 1;
+ while (left <= right) {
+ anchor = anchors[i = (left + right) >> 1];
+ if (anchor->position == position)
+ return (anchor);
+ else if (position < anchor->position)
+ right = i - 1;
+ else
+ left = i + 1;
+ }
+
+ if (nmemb)
+ return (right < 0 ? anchors[0] : anchors[right]);
+
+ return (NULL);
+}
+
+Bool
+XawTextSourceAnchorAndEntity(Widget w, XawTextPosition position,
+ XawTextAnchor **anchor_return,
+ XawTextEntity **entity_return)
+{
+ XawTextAnchor *anchor = XawTextSourceFindAnchor(w, position);
+ XawTextEntity *pentity, *entity;
+ XawTextPosition offset;
+ Bool next_anchor = True, retval = False;
+
+ if (anchor->cache && anchor->position + anchor->cache->offset +
+ anchor->cache->length <= position)
+ pentity = entity = anchor->cache;
+ else
+ pentity = entity = anchor->entities;
+ while (entity) {
+ offset = anchor->position + entity->offset;
+
+ if (offset > position) {
+ retval = next_anchor = False;
+ break;
+ }
+ if (offset + entity->length > position) {
+ retval = True;
+ next_anchor = False;
+ break;
+ }
+ pentity = entity;
+ entity = entity->next;
+ }
+
+ if (next_anchor) {
+ *anchor_return = anchor = XawTextSourceNextAnchor(w, anchor);
+ *entity_return = anchor ? anchor->entities : NULL;
+ }
+ else {
+ *anchor_return = anchor;
+ *entity_return = retval ? entity : pentity;
+ }
+
+ if (*anchor_return)
+ (*anchor_return)->cache = *entity_return;
+
+ return (retval);
+}
+
+XawTextAnchor *
+XawTextSourceNextAnchor(Widget w, XawTextAnchor *anchor)
+{
+ int i;
+ TextSrcObject src = (TextSrcObject)w;
+
+ for (i = 0; i < src->textSrc.num_anchors - 1; i++)
+ if (src->textSrc.anchors[i] == anchor)
+ return (src->textSrc.anchors[i + 1]);
+
+ return (NULL);
+}
+
+XawTextAnchor *
+XawTextSourcePrevAnchor(Widget w, XawTextAnchor *anchor)
+{
+ int i;
+ TextSrcObject src = (TextSrcObject)w;
+
+ for (i = src->textSrc.num_anchors - 1; i > 0; i--)
+ if (src->textSrc.anchors[i] == anchor)
+ return (src->textSrc.anchors[i - 1]);
+
+ return (NULL);
+}
+
+XawTextAnchor *
+XawTextSourceRemoveAnchor(Widget w, XawTextAnchor *anchor)
+{
+ int i;
+ TextSrcObject src = (TextSrcObject)w;
+
+ for (i = 0; i < src->textSrc.num_anchors; i++)
+ if (src->textSrc.anchors[i] == anchor)
+ break;
+
+ if (i == 0)
+ return (src->textSrc.num_anchors > 1 ? src->textSrc.anchors[1] : NULL);
+
+ if (i < src->textSrc.num_anchors) {
+ XtFree((XtPointer)anchor);
+ if (i < --src->textSrc.num_anchors) {
+ memmove(&src->textSrc.anchors[i],
+ &src->textSrc.anchors[i + 1],
+ (src->textSrc.num_anchors - i) *
+ sizeof(XawTextAnchor*));
+
+ return (src->textSrc.anchors[i]);
+ }
+ }
+
+ return (NULL);
+}
+
+XawTextEntity *
+XawTextSourceAddEntity(Widget w, int type, int flags, XtPointer data,
+ XawTextPosition position, Cardinal length,
+ XrmQuark property)
+{
+ XawTextAnchor *next, *anchor = _XawTextSourceFindAnchor(w, position);
+ XawTextEntity *entity, *eprev;
+
+ /* There is no support for zero length entities for now */
+ if (length == 0)
+ return (NULL);
+
+ if (anchor->cache && anchor->position + anchor->cache->offset +
+ anchor->cache->length <= position)
+ eprev = entity = anchor->cache;
+ else
+ eprev = entity = anchor->entities;
+
+ while (entity && anchor->position + entity->offset + entity->length <=
+ position) {
+ eprev = entity;
+ entity = entity->next;
+ }
+ if (entity && anchor->position + entity->offset < position + length) {
+ fprintf(stderr, "Cannot (yet) add more than one entity to same region.\n");
+ return (NULL);
+ }
+
+ next = XawTextSourceFindAnchor(w, position + length);
+ if (next && next != anchor) {
+ if ((entity = next->entities) != NULL) {
+ if (next->position + entity->offset < position + length) {
+ fprintf(stderr, "Cannot (yet) add more than one entity to same region.\n");
+ return (NULL);
+ }
+ }
+ if (position + length > next->position) {
+ XawTextPosition diff = position + length - next->position;
+
+ next->position += diff;
+ entity = next->entities;
+ while (entity) {
+ entity->offset -= diff;
+ entity = entity->next;
+ }
+ entity = anchor->entities;
+ while (entity && entity->offset < 0)
+ entity = entity->next;
+ if (entity && entity->offset < 0) {
+ if (eprev)
+ eprev->next = next->entities;
+ else
+ anchor->entities = next->entities;
+ if ((next->entities = entity->next) == NULL)
+ (void)XawTextSourceRemoveAnchor(w, next);
+ entity->next = NULL;
+
+ return (XawTextSourceAddEntity(w, type, flags, data, position,
+ length, property));
+ }
+ }
+ }
+
+ /* Automatically join sequential entities if possible */
+ if (eprev &&
+ anchor->position + eprev->offset + eprev->length == position &&
+ eprev->property == property && eprev->type == type &&
+ eprev->flags == flags && eprev->data == data) {
+ eprev->length += length;
+ return (eprev);
+ }
+
+ entity = XtNew(XawTextEntity);
+ entity->type = type;
+ entity->flags = flags;
+ entity->data = data;
+ entity->offset = position - anchor->position;
+ entity->length = length;
+ entity->property = property;
+
+ if (eprev == NULL) {
+ anchor->entities = entity;
+ entity->next = NULL;
+ anchor->cache = NULL;
+ }
+ else if (eprev->offset > entity->offset) {
+ anchor->cache = NULL;
+ anchor->entities = entity;
+ entity->next = eprev;
+ }
+ else {
+ anchor->cache = eprev;
+ entity->next = eprev->next;
+ eprev->next = entity;
+ }
+
+ return (entity);
+}
+
+void
+XawTextSourceClearEntities(Widget w, XawTextPosition left, XawTextPosition right)
+{
+ XawTextAnchor *anchor = XawTextSourceFindAnchor(w, left);
+ XawTextEntity *entity, *eprev, *enext;
+ XawTextPosition offset;
+ int length;
+
+ while (anchor && anchor->entities == NULL)
+ anchor = XawTextSourceRemoveAnchor(w, anchor);
+
+ if (anchor == NULL || left >= right)
+ return;
+
+ if (anchor->cache && anchor->position + anchor->cache->offset +
+ anchor->cache->length < left)
+ eprev = entity = anchor->cache;
+ else
+ eprev = entity = anchor->entities;
+
+ /* find first entity before left position */
+ while (anchor->position + entity->offset + entity->length < left) {
+ eprev = entity;
+ if ((entity = entity->next) == NULL) {
+ if ((anchor = XawTextSourceNextAnchor(w, anchor)) == NULL)
+ return;
+ if ((eprev = entity = anchor->entities) == NULL) {
+ fprintf(stderr, "Bad anchor found!\n");
+ return;
+ }
+ }
+ }
+
+ offset = anchor->position + entity->offset;
+ if (offset <= left) {
+ length = XawMin(entity->length, left - offset);
+
+ if (length <= 0) {
+ enext = entity->next;
+ eprev->next = enext;
+ XtFree((XtPointer)entity);
+ anchor->cache = NULL;
+ if (entity == anchor->entities) {
+ eprev = NULL;
+ if ((anchor->entities = enext) == NULL) {
+ if ((anchor = XawTextSourceRemoveAnchor(w, anchor)) == NULL)
+ return;
+ entity = anchor->entities;
+ }
+ else
+ entity = enext;
+ }
+ else
+ entity = enext;
+ }
+ else {
+ entity->length = length;
+ eprev = entity;
+ entity = entity->next;
+ }
+ }
+
+ /* clean everything until right position is reached */
+ while (anchor) {
+ while (entity) {
+ offset = anchor->position + entity->offset + entity->length;
+
+ if (offset > right) {
+ anchor->cache = NULL;
+ entity->offset = XawMax(entity->offset, right - anchor->position);
+ entity->length = XawMin(entity->length, offset - right);
+ return;
+ }
+
+ enext = entity->next;
+ if (eprev)
+ eprev->next = enext;
+ XtFree((XtPointer)entity);
+ if (entity == anchor->entities) {
+ eprev = anchor->cache = NULL;
+ if ((anchor->entities = enext) == NULL) {
+ if ((anchor = XawTextSourceRemoveAnchor(w, anchor)) == NULL)
+ return;
+ entity = anchor->entities;
+ continue;
+ }
+ }
+ entity = enext;
+ }
+ if (anchor)
+ anchor->cache = NULL;
+ if ((anchor = XawTextSourceNextAnchor(w, anchor)) != NULL)
+ entity = anchor->entities;
+ eprev = NULL;
+ }
+}
+
+/* checks the anchors up to position, and create an appropriate anchor
+ * at position, if required.
+ */
+XawTextAnchor *
+_XawTextSourceFindAnchor(Widget w, XawTextPosition position)
+{
+ XawTextAnchor *anchor;
+
+ anchor = XawTextSourceFindAnchor(w, position);
+
+ position -= position % ANCHORS_DIST;
+
+ if (position - anchor->position >= ANCHORS_DIST)
+ return (XawTextSourceAddAnchor(w, position));
+
+ return (anchor);
+}
+#endif
--- /dev/null
+/*
+
+Copyright 1991, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/* INTERNATIONALIZATION:
+
+The OMRON R5 contrib added the following action to the old TextTr:
+
+ Ctrl<Key>backslash: reconnect-im()
+
+This is needed when the im is killed or otherwise becomes unreachable.
+This keystroke is evil (inconvenient, hard-to-remember, not obvious)
+so I am adding one more translation:
+
+ <Key>Kanji: reconnect-im()
+
+The Japanese user typically hits their Kanji key when they want to do
+input. This merely makes sure the input is connected.
+*/
+
+#include <X11/Xaw/Text.h>
+
+char _XawDefaultTextTranslations[] =
+"c<Key>A:" "beginning-of-line()\n"
+"c<Key>B:" "backward-character()\n"
+"c<Key>C:" "insert-selection(CUT_BUFFER0)\n"
+"c<Key>D:" "delete-next-character()\n"
+"c<Key>E:" "end-of-line()\n"
+"c<Key>F:" "forward-character()\n"
+#ifndef OLDXAW
+"c<Key>G:" "keyboard-reset()\n"
+#else
+"c<Key>G:" "multiply(Reset)\n"
+#endif
+"c<Key>H:" "delete-previous-character()\n"
+"c<Key>J:" "newline-and-indent()\n"
+"c<Key>K:" "kill-to-end-of-line()\n"
+"c<Key>L:" "redraw-display()\n"
+"c<Key>M:" "newline()\n"
+"c<Key>N:" "next-line()\n"
+"c<Key>O:" "newline-and-backup()\n"
+"c<Key>P:" "previous-line()\n"
+"c<Key>R:" "search(backward)\n"
+"c<Key>S:" "search(forward)\n"
+"c<Key>T:" "transpose-characters()\n"
+#ifndef OLDXAW
+"c<Key>U:" "multiply(Start)\n"
+#else
+"c<Key>U:" "multiply(4)\n"
+#endif
+"c<Key>V:" "next-page()\n"
+"c<Key>W:" "kill-selection()\n"
+"c<Key>Y:" "insert-selection(SECONDARY)\n"
+"c<Key>Z:" "scroll-one-line-up()\n"
+"m<Key>B:" "backward-word()\n"
+"m<Key>C:" "capitalize-word()\n"
+"m<Key>F:" "forward-word()\n"
+"m<Key>I:" "insert-file()\n"
+"m<Key>K:" "kill-to-end-of-paragraph()\n"
+"m<Key>L:" "downcase-word()\n"
+"m<Key>Q:" "form-paragraph()\n"
+"m<Key>U:" "upcase-word()\n"
+"m<Key>V:" "previous-page()\n"
+#ifndef OLDXAW
+"m<Key>Y:" "kill-ring-yank()\n"
+#endif
+"m<Key>Z:" "scroll-one-line-down()\n"
+"~s m<Key>d:" "kill-word(alnum)\n"
+"s m<Key>d:" "delete-next-word(alnum)\n"
+"~s m<Key>h:" "backward-kill-word(alnum)\n"
+"s m<Key>h:" "delete-previous-word(alnum)\n"
+":m<Key>\\<:" "beginning-of-file()\n"
+":m<Key>\\>:" "end-of-file()\n"
+":m<Key>]:" "forward-paragraph()\n"
+":m<Key>[:" "backward-paragraph()\n"
+"~s m<Key>Delete:" "backward-kill-word(alnum)\n"
+"s m<Key>Delete:" "delete-previous-word(alnum)\n"
+"~s m<Key>BackSpace:" "backward-kill-word(alnum)\n"
+"s m<Key>BackSpace:" "delete-previous-word(alnum)\n"
+"c<Key>Left:" "backward-word(alnum)\n"
+"c<Key>Right:" "forward-word(alnum)\n"
+"c<Key>Up:" "backward-paragraph()\n"
+"c<Key>Down:" "forward-paragraph()\n"
+"<Key>Home:" "beginning-of-file()\n"
+":<Key>KP_Home:" "beginning-of-file()\n"
+"<Key>End:" "end-of-file()\n"
+":<Key>KP_End:" "end-of-file()\n"
+"<Key>Next:" "next-page()\n"
+":<Key>KP_Next:" "next-page()\n"
+"<Key>Prior:" "previous-page()\n"
+":<Key>KP_Prior:" "previous-page()\n"
+"<Key>Right:" "forward-character()\n"
+":<Key>KP_Right:" "forward-character()\n"
+"<Key>Left:" "backward-character()\n"
+":<Key>KP_Left:" "backward-character()\n"
+"<Key>Down:" "next-line()\n"
+":<Key>KP_Down:" "next-line()\n"
+"<Key>Up:" "previous-line()\n"
+":<Key>KP_Up:" "previous-line()\n"
+"<Key>Delete:" "delete()\n"
+":<Key>KP_Delete:" "delete()\n"
+"<Key>BackSpace:" "delete-previous-character()\n"
+"<Key>Linefeed:" "newline-and-indent()\n"
+"<Key>Return:" "newline()\n"
+":<Key>KP_Enter:" "newline()\n"
+"c<Key>backslash:" "reconnect-im()\n"
+"<Key>Kanji:" "reconnect-im()\n"
+#ifndef OLDXAW
+":<Key>0:" "numeric(0)\n"
+":<Key>1:" "numeric(1)\n"
+":<Key>2:" "numeric(2)\n"
+":<Key>3:" "numeric(3)\n"
+":<Key>4:" "numeric(4)\n"
+":<Key>5:" "numeric(5)\n"
+":<Key>6:" "numeric(6)\n"
+":<Key>7:" "numeric(7)\n"
+":<Key>8:" "numeric(8)\n"
+":<Key>9:" "numeric(9)\n"
+":<Key>-:" "numeric(-)\n"
+":c<Key>_:" "undo()\n"
+#endif
+"s <Key>Insert:" "insert-selection(PRIMARY, CUT_BUFFER0)\n"
+"<Ctrl>Q,<Key>:" "insert-char()\n"
+"<Key>:" "insert-char()\n"
+"<Enter>:" "enter-window()\n"
+"<Leave>:" "leave-window()\n"
+"<FocusIn>:" "focus-in()\n"
+"<FocusOut>:" "focus-out()\n"
+"<Btn1Down>:" "select-start()\n"
+"<Btn1Motion>:" "extend-adjust()\n"
+"<Btn1Up>:" "extend-end(PRIMARY, CUT_BUFFER0)\n"
+"<Btn2Down>:" "insert-selection(PRIMARY, CUT_BUFFER0)\n"
+"<Btn3Down>:" "extend-start()\n"
+"<Btn3Motion>:" "extend-adjust()\n"
+"<Btn3Up>:" "extend-end(PRIMARY, CUT_BUFFER0)\n"
+;
--- /dev/null
+/*
+ * Copyright (c) 1999 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ *
+ * Author: Paulo César Pereira de Andrade
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xos.h>
+#include <X11/Xaw/TipP.h>
+#include <X11/Xaw/XawInit.h>
+#include <X11/Xmu/Converters.h>
+#include "Private.h"
+
+#define TIP_EVENT_MASK (ButtonPressMask | \
+ ButtonReleaseMask | \
+ PointerMotionMask | \
+ ButtonMotionMask | \
+ KeyPressMask | \
+ KeyReleaseMask | \
+ EnterWindowMask | \
+ LeaveWindowMask)
+
+/*
+ * Types
+ */
+typedef struct _XawTipInfo {
+ Screen *screen;
+ TipWidget tip;
+ Widget widget;
+ Bool mapped;
+ struct _XawTipInfo *next;
+} XawTipInfo;
+
+/*
+ * Class Methods
+ */
+static void XawTipClassInitialize(void);
+static void XawTipInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawTipDestroy(Widget);
+static void XawTipExpose(Widget, XEvent*, Region);
+static void XawTipRealize(Widget, Mask*, XSetWindowAttributes*);
+static Boolean XawTipSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void TipEventHandler(Widget, XtPointer, XEvent*, Boolean*);
+static void TipShellEventHandler(Widget, XtPointer, XEvent*, Boolean*);
+static XawTipInfo *CreateTipInfo(Widget);
+static XawTipInfo *FindTipInfo(Widget);
+static void ResetTip(XawTipInfo*, Bool);
+static void TipTimeoutCallback(XtPointer, XtIntervalId*);
+static void TipLayout(XawTipInfo*);
+static void TipPosition(XawTipInfo*);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(TipRec, tip.field)
+static XtResource resources[] = {
+ {
+ XtNforeground,
+ XtCForeground,
+ XtRPixel,
+ sizeof(Pixel),
+ offset(foreground),
+ XtRString,
+ XtDefaultForeground,
+ },
+ {
+ XtNfont,
+ XtCFont,
+ XtRFontStruct,
+ sizeof(XFontStruct*),
+ offset(font),
+ XtRString,
+ XtDefaultFont
+ },
+ {
+ XtNfontSet,
+ XtCFontSet,
+ XtRFontSet,
+ sizeof(XFontSet),
+ offset(fontset),
+ XtRString,
+ XtDefaultFontSet
+ },
+ {
+ XtNtopMargin,
+ XtCVerticalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(top_margin),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNbottomMargin,
+ XtCVerticalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(bottom_margin),
+ XtRImmediate,
+ (XtPointer)2
+ },
+ {
+ XtNleftMargin,
+ XtCHorizontalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(left_margin),
+ XtRImmediate,
+ (XtPointer)6
+ },
+ {
+ XtNrightMargin,
+ XtCHorizontalMargins,
+ XtRDimension,
+ sizeof(Dimension),
+ offset(right_margin),
+ XtRImmediate,
+ (XtPointer)6
+ },
+ {
+ XtNbackingStore,
+ XtCBackingStore,
+ XtRBackingStore,
+ sizeof(int),
+ offset(backing_store),
+ XtRImmediate,
+ (XtPointer)(Always + WhenMapped + NotUseful)
+ },
+ {
+ XtNtimeout,
+ XtCTimeout,
+ XtRInt,
+ sizeof(int),
+ offset(timeout),
+ XtRImmediate,
+ (XtPointer)500
+ },
+ {
+ XawNdisplayList,
+ XawCDisplayList,
+ XawRDisplayList,
+ sizeof(XawDisplayList*),
+ offset(display_list),
+ XtRImmediate,
+ NULL
+ },
+};
+#undef offset
+
+TipClassRec tipClassRec = {
+ /* core */
+ {
+ (WidgetClass)&widgetClassRec, /* superclass */
+ "Tip", /* class_name */
+ sizeof(TipRec), /* widget_size */
+ XawTipClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawTipInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawTipRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ XawTipDestroy, /* destroy */
+ NULL, /* resize */
+ XawTipExpose, /* expose */
+ XawTipSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* tip */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass tipWidgetClass = (WidgetClass)&tipClassRec;
+
+static XawTipInfo *first_tip;
+
+/*
+ * Implementation
+ */
+static void
+XawTipClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtRBackingStore, XmuCvtStringToBackingStore,
+ NULL, 0);
+ XtSetTypeConverter(XtRBackingStore, XtRString, XmuCvtBackingStoreToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+/*ARGSUSED*/
+static void
+XawTipInitialize(Widget req, Widget w, ArgList args, Cardinal *num_args)
+{
+ TipWidget tip = (TipWidget)w;
+ XGCValues values;
+
+ if (!tip->tip.font) XtError("Aborting: no font found\n");
+ if (tip->tip.international && !tip->tip.fontset)
+ XtError("Aborting: no fontset found\n");
+
+ tip->tip.timer = 0;
+
+ values.foreground = tip->tip.foreground;
+ values.background = tip->core.background_pixel;
+ values.font = tip->tip.font->fid;
+ values.graphics_exposures = False;
+
+ tip->tip.gc = XtAllocateGC(w, 0, GCForeground | GCBackground | GCFont |
+ GCGraphicsExposures, &values, GCFont, 0);
+}
+
+static void
+XawTipDestroy(Widget w)
+{
+ XawTipInfo *info = FindTipInfo(w);
+ TipWidget tip = (TipWidget)w;
+
+ if (tip->tip.timer)
+ XtRemoveTimeOut(tip->tip.timer);
+
+ XtReleaseGC(w, tip->tip.gc);
+
+ XtRemoveEventHandler(XtParent(w), KeyPressMask, False, TipShellEventHandler,
+ (XtPointer)NULL);
+ if (info == first_tip)
+ first_tip = first_tip->next;
+ else {
+ XawTipInfo *p = first_tip;
+
+ while (p && p->next != info)
+ p = p->next;
+ if (p)
+ p->next = info->next;
+ }
+ XtFree((char*)info);
+}
+
+static void
+XawTipRealize(Widget w, Mask *mask, XSetWindowAttributes *attr)
+{
+ TipWidget tip = (TipWidget)w;
+
+ if (tip->tip.backing_store == Always ||
+ tip->tip.backing_store == NotUseful ||
+ tip->tip.backing_store == WhenMapped) {
+ *mask |= CWBackingStore;
+ attr->backing_store = tip->tip.backing_store;
+ }
+ else
+ *mask &= ~CWBackingStore;
+ *mask |= CWOverrideRedirect;
+ attr->override_redirect = True;
+
+ XtWindow(w) = XCreateWindow(DisplayOfScreen(XtScreen(w)),
+ RootWindowOfScreen(XtScreen(w)),
+ XtX(w), XtY(w),
+ XtWidth(w) ? XtWidth(w) : 1,
+ XtHeight(w) ? XtHeight(w) : 1,
+ XtBorderWidth(w),
+ DefaultDepthOfScreen(XtScreen(w)),
+ InputOutput,
+ (Visual *)CopyFromParent,
+ *mask, attr);
+}
+
+static void
+XawTipExpose(Widget w, XEvent *event, Region region)
+{
+ TipWidget tip = (TipWidget)w;
+ GC gc = tip->tip.gc;
+ char *nl, *label = tip->tip.label;
+ Position y = tip->tip.top_margin + tip->tip.font->max_bounds.ascent;
+ int len;
+
+ if (tip->tip.display_list)
+ XawRunDisplayList(w, tip->tip.display_list, event, region);
+
+ if (tip->tip.international == True) {
+ Position ksy = tip->tip.top_margin;
+ XFontSetExtents *ext = XExtentsOfFontSet(tip->tip.fontset);
+
+ ksy += XawAbs(ext->max_ink_extent.y);
+
+ while ((nl = index(label, '\n')) != NULL) {
+ XmbDrawString(XtDisplay(w), XtWindow(w), tip->tip.fontset,
+ gc, tip->tip.left_margin, ksy, label,
+ (int)(nl - label));
+ ksy += ext->max_ink_extent.height;
+ label = nl + 1;
+ }
+ len = strlen(label);
+ if (len)
+ XmbDrawString(XtDisplay(w), XtWindow(w), tip->tip.fontset, gc,
+ tip->tip.left_margin, ksy, label, len);
+ }
+ else {
+ while ((nl = index(label, '\n')) != NULL) {
+ if (tip->tip.encoding)
+ XDrawString16(XtDisplay(w), XtWindow(w), gc,
+ tip->tip.left_margin, y,
+ (XChar2b*)label, (int)(nl - label) >> 1);
+ else
+ XDrawString(XtDisplay(w), XtWindow(w), gc,
+ tip->tip.left_margin, y, label, (int)(nl - label));
+ y += tip->tip.font->max_bounds.ascent +
+ tip->tip.font->max_bounds.descent;
+ label = nl + 1;
+ }
+ len = strlen(label);
+ if (len) {
+ if (tip->tip.encoding)
+ XDrawString16(XtDisplay(w), XtWindow(w), gc,
+ tip->tip.left_margin, y, (XChar2b*)label, len >> 1);
+ else
+ XDrawString(XtDisplay(w), XtWindow(w), gc,
+ tip->tip.left_margin, y, label, len);
+ }
+ }
+}
+
+/*ARGSUSED*/
+static Boolean
+XawTipSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ TipWidget curtip = (TipWidget)current;
+ TipWidget newtip = (TipWidget)cnew;
+ Boolean redisplay = False;
+
+ if (curtip->tip.font->fid != newtip->tip.font->fid ||
+ curtip->tip.foreground != newtip->tip.foreground) {
+ XGCValues values;
+
+ values.foreground = newtip->tip.foreground;
+ values.background = newtip->core.background_pixel;
+ values.font = newtip->tip.font->fid;
+ values.graphics_exposures = False;
+ XtReleaseGC(cnew, curtip->tip.gc);
+ newtip->tip.gc = XtAllocateGC(cnew, 0, GCForeground | GCBackground |
+ GCFont | GCGraphicsExposures, &values,
+ GCFont, 0);
+ redisplay = True;
+ }
+ if (curtip->tip.display_list != newtip->tip.display_list)
+ redisplay = True;
+
+ return (redisplay);
+}
+
+static void
+TipLayout(XawTipInfo *info)
+{
+ XFontStruct *fs = info->tip->tip.font;
+ int width = 0, height;
+ char *nl, *label = info->tip->tip.label;
+
+ if (info->tip->tip.international == True) {
+ XFontSet fset = info->tip->tip.fontset;
+ XFontSetExtents *ext = XExtentsOfFontSet(fset);
+
+ height = ext->max_ink_extent.height;
+ if ((nl = index(label, '\n')) != NULL) {
+ /*CONSTCOND*/
+ while (True) {
+ int w = XmbTextEscapement(fset, label, (int)(nl - label));
+
+ if (w > width)
+ width = w;
+ if (*nl == '\0')
+ break;
+ label = nl + 1;
+ if (*label)
+ height += ext->max_ink_extent.height;
+ if ((nl = index(label, '\n')) == NULL)
+ nl = index(label, '\0');
+ }
+ }
+ else
+ width = XmbTextEscapement(fset, label, strlen(label));
+ }
+ else {
+ height = fs->max_bounds.ascent + fs->max_bounds.descent;
+ if ((nl = index(label, '\n')) != NULL) {
+ /*CONSTCOND*/
+ while (True) {
+ int w = info->tip->tip.encoding ?
+ XTextWidth16(fs, (XChar2b*)label, (int)(nl - label) >> 1) :
+ XTextWidth(fs, label, (int)(nl - label));
+ if (w > width)
+ width = w;
+ if (*nl == '\0')
+ break;
+ label = nl + 1;
+ if (*label)
+ height += fs->max_bounds.ascent + fs->max_bounds.descent;
+ if ((nl = index(label, '\n')) == NULL)
+ nl = index(label, '\0');
+ }
+ }
+ else
+ width = info->tip->tip.encoding ?
+ XTextWidth16(fs, (XChar2b*)label, strlen(label) >> 1) :
+ XTextWidth(fs, label, strlen(label));
+ }
+ XtWidth(info->tip) = width + info->tip->tip.left_margin +
+ info->tip->tip.right_margin;
+ XtHeight(info->tip) = height + info->tip->tip.top_margin +
+ info->tip->tip.bottom_margin;
+}
+
+#define DEFAULT_TIP_Y_OFFSET 12
+static void
+TipPosition(XawTipInfo *info)
+{
+ Window r, c;
+ int rx, ry, wx, wy;
+ unsigned mask;
+ Position x, y;
+
+ XQueryPointer(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip),
+ &r, &c, &rx, &ry, &wx, &wy, &mask);
+ x = rx - (XtWidth(info->tip) >> 1);
+ y = ry + DEFAULT_TIP_Y_OFFSET;
+
+ if (x >= 0) {
+ int scr_width = WidthOfScreen(XtScreen(info->tip));
+
+ if (x + XtWidth(info->tip) + XtBorderWidth(info->tip) > scr_width)
+ x = scr_width - XtWidth(info->tip) - XtBorderWidth(info->tip);
+ }
+ if (x < 0)
+ x = 0;
+ if (y >= 0) {
+ int scr_height = HeightOfScreen(XtScreen(info->tip));
+
+ if (y + XtHeight(info->tip) + XtBorderWidth(info->tip) > scr_height)
+ y -= XtHeight(info->tip) + XtBorderWidth(info->tip) +
+ (DEFAULT_TIP_Y_OFFSET << 1);
+ }
+ if (y < 0)
+ y = 0;
+
+ XMoveResizeWindow(XtDisplay(info->tip), XtWindow(info->tip),
+ (int)(XtX(info->tip) = x), (int)(XtY(info->tip) = y),
+ (unsigned)XtWidth(info->tip), (unsigned)XtHeight(info->tip));
+}
+
+static XawTipInfo *
+CreateTipInfo(Widget w)
+{
+ XawTipInfo *info = XtNew(XawTipInfo);
+ Widget shell = w;
+
+ info->screen = XtScreen(w);
+
+ while (XtParent(shell))
+ shell = XtParent(shell);
+
+ info->tip = (TipWidget)XtCreateWidget("tip", tipWidgetClass, shell, NULL, 0);
+ XtRealizeWidget((Widget)info->tip);
+ info->widget = NULL;
+ info->mapped = False;
+ info->next = NULL;
+ XtAddEventHandler(shell, KeyPressMask, False, TipShellEventHandler,
+ (XtPointer)NULL);
+
+ return (info);
+}
+
+static XawTipInfo *
+FindTipInfo(Widget w)
+{
+ XawTipInfo *ptip, *tip = first_tip;
+ Screen *screen = XtScreenOfObject(w);
+
+ if (tip == NULL)
+ return (first_tip = tip = CreateTipInfo(w));
+
+ for (ptip = tip; tip; ptip = tip, tip = tip->next)
+ if (tip->screen == screen)
+ return (tip);
+
+ return (ptip->next = CreateTipInfo(w));
+}
+
+static void
+ResetTip(XawTipInfo *info, Bool add_timeout)
+{
+ if (info->tip->tip.timer) {
+ XtRemoveTimeOut(info->tip->tip.timer);
+ info->tip->tip.timer = 0;
+ }
+ if (info->mapped) {
+ XtRemoveGrab(XtParent((Widget)info->tip));
+ XUnmapWindow(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip));
+ info->mapped = False;
+ }
+ if (add_timeout) {
+ info->tip->tip.timer =
+ XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)info->tip),
+ info->tip->tip.timeout, TipTimeoutCallback,
+ (XtPointer)info);
+ }
+}
+
+static void
+TipTimeoutCallback(XtPointer closure, XtIntervalId *id)
+{
+ XawTipInfo *info = (XawTipInfo*)closure;
+ Arg args[3];
+
+ info->tip->tip.label = NULL;
+ info->tip->tip.international = False;
+ info->tip->tip.encoding = 0;
+ info->tip->tip.timer = 0;
+ XtSetArg(args[0], XtNtip, &info->tip->tip.label);
+ XtSetArg(args[1], XtNinternational, &info->tip->tip.international);
+ XtSetArg(args[2], XtNencoding, &info->tip->tip.encoding);
+ XtGetValues(info->widget, args, 3);
+
+ if (info->tip->tip.label) {
+ TipLayout(info);
+ TipPosition(info);
+ XMapRaised(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip));
+ XtAddGrab(XtParent((Widget)info->tip), True, True);
+ info->mapped = True;
+ }
+}
+
+/*ARGSUSED*/
+static void
+TipShellEventHandler(Widget w, XtPointer client_data, XEvent *event,
+ Boolean *continue_to_dispatch)
+{
+ ResetTip(FindTipInfo(w), False);
+}
+
+/*ARGSUSED*/
+static void
+TipEventHandler(Widget w, XtPointer client_data, XEvent *event,
+ Boolean *continue_to_dispatch)
+{
+ XawTipInfo *info = FindTipInfo(w);
+ Boolean add_timeout;
+
+ if (info->widget != w) {
+ ResetTip(info, False);
+ info->widget = w;
+ }
+
+ switch (event->type) {
+ case EnterNotify:
+ add_timeout = True;
+ break;
+ case MotionNotify:
+ /* If any button is pressed, timer is 0 */
+ if (info->mapped)
+ return;
+ add_timeout = info->tip->tip.timer != 0;
+ break;
+ default:
+ add_timeout = False;
+ break;
+ }
+ ResetTip(info, add_timeout);
+}
+
+/*
+ * Public routines
+ */
+void
+XawTipEnable(Widget w)
+{
+ XtAddEventHandler(w, TIP_EVENT_MASK, False, TipEventHandler,
+ (XtPointer)NULL);
+}
+
+void
+XawTipDisable(Widget w)
+{
+ XawTipInfo *info = FindTipInfo(w);
+
+ XtRemoveEventHandler(w, TIP_EVENT_MASK, False, TipEventHandler,
+ (XtPointer)NULL);
+ if (info->widget == w)
+ ResetTip(info, False);
+}
--- /dev/null
+/*
+
+Copyright 1989, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Chris D. Peterson
+ * MIT X Consortium
+ * kit@expo.lcs.mit.edu
+ *
+ * Date: January 12, 1989
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/ToggleP.h>
+#include <X11/Xaw/XawInit.h>
+
+/*
+ * Class Methods
+ */
+static void XawToggleClassInitialize(void);
+static void XawToggleInitialize(Widget, Widget, ArgList, Cardinal*);
+static Boolean XawToggleSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void AddToRadioGroup(RadioGroup*, Widget);
+static void CreateRadioGroup(Widget, Widget);
+static RadioGroup *GetRadioGroup(Widget);
+static void RemoveFromRadioGroup(Widget);
+static void TurnOffRadioSiblings(Widget);
+static void XawToggleDestroy(Widget, XtPointer, XtPointer);
+
+/*
+ * Actions
+ */
+static void Notify(Widget, XEvent*, String*, Cardinal*);
+static void Toggle(Widget, XEvent*, String*, Cardinal*);
+static void ToggleSet(Widget, XEvent*, String*, Cardinal*);
+
+/*
+ * Initialization
+ */
+/*
+ * The order of toggle and notify are important, as the state has
+ * to be set when we call the notify proc
+ */
+static char defaultTranslations[] =
+"<Enter>:" "highlight(Always)\n"
+"<Leave>:" "unhighlight()\n"
+"<Btn1Down>,<Btn1Up>:" "toggle() notify()\n"
+;
+
+#define offset(field) XtOffsetOf(ToggleRec, field)
+static XtResource resources[] = {
+ {
+ XtNstate,
+ XtCState,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(command.set),
+ XtRString,
+ "off"
+ },
+ {
+ XtNradioGroup,
+ XtCWidget,
+ XtRWidget,
+ sizeof(Widget),
+ offset(toggle.widget),
+ XtRWidget,
+ NULL
+ },
+ {
+ XtNradioData,
+ XtCRadioData,
+ XtRPointer,
+ sizeof(XtPointer),
+ offset(toggle.radio_data),
+ XtRPointer,
+ NULL
+ },
+};
+#undef offset
+
+static XtActionsRec actionsList[] = {
+ {"toggle", Toggle},
+ {"notify", Notify},
+ {"set", ToggleSet},
+};
+
+#define Superclass ((CommandWidgetClass)&commandClassRec)
+ToggleClassRec toggleClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Toggle", /* class_name */
+ sizeof(ToggleRec), /* size */
+ XawToggleClassInitialize, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ XawToggleInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ actionsList, /* actions */
+ XtNumber(actionsList), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* resource_count */
+ NULLQUARK, /* xrm_class */
+ False, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XtInheritResize, /* resize */
+ XtInheritExpose, /* expose */
+ XawToggleSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ defaultTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* simple */
+ {
+ XtInheritChangeSensitive, /* change_sensitive */
+ },
+ /* label */
+ {
+ NULL, /* extension */
+ },
+ /* command */
+ {
+ NULL, /* extension */
+ },
+ /* toggle */
+ {
+ NULL, /* Set */
+ NULL, /* Unset */
+ NULL, /* extension */
+ }
+};
+
+WidgetClass toggleWidgetClass = (WidgetClass)&toggleClassRec;
+
+/*
+ * Impelementation
+ */
+static void
+XawToggleClassInitialize(void)
+{
+ XtActionList actions;
+ Cardinal num_actions;
+ Cardinal i;
+ ToggleWidgetClass cclass = (ToggleWidgetClass)toggleWidgetClass;
+ static XtConvertArgRec parentCvtArgs[] = {
+ {XtBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.parent),
+ sizeof(Widget)}
+ };
+
+ XawInitializeWidgetSet();
+ XtSetTypeConverter(XtRString, XtRWidget, XmuNewCvtStringToWidget,
+ parentCvtArgs, XtNumber(parentCvtArgs),
+ XtCacheNone, NULL);
+ XtSetTypeConverter(XtRWidget, XtRString, XmuCvtWidgetToString,
+ NULL, 0, XtCacheNone, NULL);
+
+ /*
+ * Find the set and unset actions in the command widget's action table
+ */
+ XtGetActionList(commandWidgetClass, &actions, &num_actions);
+
+ for (i = 0 ; i < num_actions ; i++) {
+ if (streq(actions[i].string, "set"))
+ cclass->toggle_class.Set = actions[i].proc;
+ if (streq(actions[i].string, "unset"))
+ cclass->toggle_class.Unset = actions[i].proc;
+
+ if (cclass->toggle_class.Set != NULL &&
+ cclass->toggle_class.Unset != NULL) {
+ XtFree((char *)actions);
+ return;
+ }
+ }
+
+ /* We should never get here */
+ XtError("Aborting, due to errors resolving bindings in the Toggle widget.");
+}
+
+/*ARGSUSED*/
+static void
+XawToggleInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ ToggleWidget tw = (ToggleWidget)cnew;
+ ToggleWidget tw_req = (ToggleWidget)request;
+
+ tw->toggle.radio_group = NULL;
+
+ if (tw->toggle.radio_data == NULL)
+ tw->toggle.radio_data = (XtPointer)cnew->core.name;
+
+ if (tw->toggle.widget != NULL) {
+ if (GetRadioGroup(tw->toggle.widget) == NULL)
+ CreateRadioGroup(cnew, tw->toggle.widget);
+ else
+ AddToRadioGroup(GetRadioGroup(tw->toggle.widget), cnew);
+ }
+ XtAddCallback(cnew, XtNdestroyCallback, XawToggleDestroy, NULL);
+
+ /*
+ * Command widget assumes that the widget is unset, so we only
+ * have to handle the case where it needs to be set
+ *
+ * If this widget is in a radio group then it may cause another
+ * widget to be unset, thus calling the notify proceedure
+ *
+ * I want to set the toggle if the user set the state to "On" in
+ * the resource group, reguardless of what my ancestors did
+ */
+ if (tw_req->command.set)
+ ToggleSet(cnew, NULL, NULL, NULL);
+}
+
+/*ARGSUSED*/
+static void
+ToggleSet(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class;
+
+ TurnOffRadioSiblings(w);
+ cclass->toggle_class.Set(w, event, NULL, NULL);
+}
+
+static void
+Toggle(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ ToggleWidget tw = (ToggleWidget)w;
+ ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class;
+
+ if (tw->command.set)
+ cclass->toggle_class.Unset(w, event, NULL, NULL);
+ else
+ ToggleSet(w, event, params, num_params);
+}
+
+/*ARGSUSED*/
+static void
+Notify(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+ ToggleWidget tw = (ToggleWidget)w;
+ long antilint = tw->command.set;
+
+ XtCallCallbacks(w, XtNcallback, (XtPointer)antilint);
+}
+
+/*ARGSUSED*/
+static Boolean
+XawToggleSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ ToggleWidget oldtw = (ToggleWidget)current;
+ ToggleWidget tw = (ToggleWidget)cnew;
+ ToggleWidget rtw = (ToggleWidget)request;
+
+ if (oldtw->toggle.widget != tw->toggle.widget)
+ XawToggleChangeRadioGroup(cnew, tw->toggle.widget);
+
+ if (!tw->core.sensitive && oldtw->core.sensitive && rtw->command.set)
+ tw->command.set = True;
+
+ if (oldtw->command.set != tw->command.set) {
+ tw->command.set = oldtw->command.set;
+ Toggle(cnew, NULL, NULL, NULL);
+ }
+
+ return (False);
+}
+
+/*
+ * Function:
+ * XawToggleDestroy
+ *
+ * Parameters:
+ * w - toggle widget that is being destroyed
+ * temp1 - not used
+ * temp2 - ""
+ *
+ * Description:
+ * Destroy Callback for toggle widget.
+ */
+/*ARGSUSED*/
+static void
+XawToggleDestroy(Widget w, XtPointer temp1, XtPointer temp2)
+{
+ RemoveFromRadioGroup(w);
+}
+
+/*
+ * Function:
+ * GetRadioGroup
+ *
+ * Parameters:
+ * w - toggle widget who's radio group we are getting
+ *
+ * Description:
+ * Gets the radio group associated with a give toggle widget.
+ *
+ * Returns:
+ * The radio group associated with this toggle group
+ */
+static RadioGroup *
+GetRadioGroup(Widget w)
+{
+ ToggleWidget tw = (ToggleWidget)w;
+
+ if (tw == NULL)
+ return (NULL);
+
+ return (tw->toggle.radio_group);
+}
+
+/*
+ * Function:
+ * CreateRadioGroup
+ *
+ * Parameters:
+ * w1 - toggle widgets to add to the radio group
+ * w2 - ""
+ *
+ * Description:
+ * Creates a radio group. give two widgets.
+ *
+ * Note:
+ * A pointer to the group is added to each widget's radio_group field.
+ */
+static void
+CreateRadioGroup(Widget w1, Widget w2)
+{
+ ToggleWidget tw1 = (ToggleWidget)w1;
+ ToggleWidget tw2 = (ToggleWidget) w2;
+
+ if (tw1->toggle.radio_group != NULL || tw2->toggle.radio_group != NULL)
+ XtAppWarning(XtWidgetToApplicationContext(w1),
+ "Toggle Widget Error - Attempting to create a "
+ "new toggle group, when one already exists.");
+
+ AddToRadioGroup(NULL, w1);
+ AddToRadioGroup(GetRadioGroup(w1), w2);
+}
+
+/*
+ * Function:
+ * AddToRadioGroup
+ *
+ * Parameters:
+ * group - element of the radio group the we are adding to
+ * w - new toggle widget to add to the group
+ *
+ * Description:
+ * Adds a toggle to the radio group.
+ */
+static void
+AddToRadioGroup(RadioGroup *group, Widget w)
+{
+ ToggleWidget tw = (ToggleWidget)w;
+ RadioGroup *local;
+
+ local = (RadioGroup *)XtMalloc(sizeof(RadioGroup));
+ local->widget = w;
+ tw->toggle.radio_group = local;
+
+ if (group == NULL) { /* Creating new group */
+ group = local;
+ group->next = NULL;
+ group->prev = NULL;
+ return;
+ }
+ local->prev = group; /* Adding to previous group */
+ if ((local->next = group->next) != NULL)
+ local->next->prev = local;
+ group->next = local;
+}
+
+/*
+ * Function:
+ * TurnOffRadioSiblings
+ *
+ * Parameters:
+ * widget - toggle widget
+ *
+ * Description:
+ * Deactivates all radio siblings.
+ */
+static void
+TurnOffRadioSiblings(Widget w)
+{
+ RadioGroup *group;
+ ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class;
+
+ if ((group = GetRadioGroup(w)) == NULL) /* Punt if there is no group */
+ return;
+
+ /* Go to the top of the group */
+ for (; group->prev != NULL ; group = group->prev)
+ ;
+
+ while (group != NULL) {
+ ToggleWidget local_tog = (ToggleWidget)group->widget;
+
+ if (local_tog->command.set) {
+ cclass->toggle_class.Unset(group->widget, NULL, NULL, NULL);
+ Notify(group->widget, NULL, NULL, NULL);
+ }
+ group = group->next;
+ }
+}
+
+/*
+ * Function:
+ * RemoveFromRadioGroup
+ *
+ * Parameters:
+ * w - toggle widget to remove
+ *
+ * Description:
+ * Removes a toggle from a RadioGroup.
+ */
+static void
+RemoveFromRadioGroup(Widget w)
+{
+ RadioGroup *group = GetRadioGroup(w);
+ if (group != NULL) {
+ if (group->prev != NULL)
+ (group->prev)->next = group->next;
+ if (group->next != NULL)
+ (group->next)->prev = group->prev;
+ XtFree((char *)group);
+ }
+}
+
+/*
+ * Function:
+ * XawToggleChangeRadioGroup
+ *
+ * Parameters:
+ * w - toggle widget to change groups
+ * radio_group - any widget in the new group
+ *
+ * Description:
+ * Allows a toggle widget to change radio groups.
+ */
+void
+XawToggleChangeRadioGroup(Widget w, Widget radio_group)
+{
+ ToggleWidget tw = (ToggleWidget)w;
+ RadioGroup *group;
+
+ RemoveFromRadioGroup(w);
+
+ /*
+ * If the toggle that we are about to add is set then we will
+ * unset all toggles in the new radio group
+ */
+
+ if (tw->command.set && radio_group != NULL)
+ XawToggleUnsetCurrent(radio_group);
+
+ if (radio_group != NULL) {
+ if ((group = GetRadioGroup(radio_group)) == NULL)
+ CreateRadioGroup(w, radio_group);
+ else
+ AddToRadioGroup(group, w);
+ }
+}
+
+/*
+ * Function:
+ * XawToggleGetCurrent
+ *
+ * Parameters:
+ * w - any toggle widget in the toggle group
+ *
+ * Description:
+ * Returns the RadioData associated with the toggle
+ * widget that is currently active in a toggle group.
+ *
+ * Returns:
+ * The XtNradioData associated with the toggle widget
+ */
+XtPointer
+XawToggleGetCurrent(Widget w)
+{
+ RadioGroup *group;
+
+ if ((group = GetRadioGroup(w)) == NULL)
+ return (NULL);
+
+ for (; group->prev != NULL ; group = group->prev)
+ ;
+
+ while (group != NULL) {
+ ToggleWidget local_tog = (ToggleWidget)group->widget;
+
+ if (local_tog->command.set)
+ return (local_tog->toggle.radio_data);
+ group = group->next;
+ }
+
+ return (NULL);
+}
+
+/*
+ * Function:
+ * XawToggleSetCurrent
+ *
+ * Parameters:
+ * radio_group - any toggle widget in the toggle group
+ * radio_data - radio data of the toggle widget to set
+ *
+ * Description:
+ * Sets the Toggle widget associated with the radio_data specified.
+ */
+void
+XawToggleSetCurrent(Widget radio_group, XtPointer radio_data)
+{
+ RadioGroup *group;
+ ToggleWidget local_tog;
+
+ /* Special case of no radio group */
+
+ if ((group = GetRadioGroup(radio_group)) == NULL) {
+ local_tog = (ToggleWidget)radio_group;
+
+ if (local_tog->toggle.radio_data == radio_data &&
+ !local_tog->command.set) {
+ ToggleSet(radio_group, NULL, NULL, NULL);
+ Notify(radio_group, NULL, NULL, NULL);
+ }
+ return;
+ }
+
+ /*
+ * find top of radio_roup
+ */
+ for (; group->prev != NULL ; group = group->prev)
+ ;
+
+ /*
+ * search for matching radio data
+ */
+ while (group != NULL) {
+ local_tog = (ToggleWidget)group->widget;
+
+ if (local_tog->toggle.radio_data == radio_data) {
+ if (!local_tog->command.set) { /* if not already set */
+ ToggleSet(group->widget, NULL, NULL, NULL);
+ Notify(group->widget, NULL, NULL, NULL);
+ }
+ return; /* found it, done */
+ }
+ group = group->next;
+ }
+}
+
+/*
+ * Function:
+ * XawToggleUnsetCurrent
+ *
+ * Parameters:
+ * radio_group - any toggle widget in the toggle group
+ *
+ * Description:
+ * Unsets all Toggles in the radio_group specified.
+ */
+void
+XawToggleUnsetCurrent(Widget radio_group)
+{
+ ToggleWidgetClass cclass;
+ ToggleWidget local_tog = (ToggleWidget)radio_group;
+
+ /* Special Case no radio group */
+
+ if (local_tog->command.set) {
+ cclass = (ToggleWidgetClass)local_tog->core.widget_class;
+ cclass->toggle_class.Unset(radio_group, NULL, NULL, NULL);
+ Notify(radio_group, NULL, NULL, NULL);
+ }
+ if (GetRadioGroup(radio_group) == NULL)
+ return;
+
+ TurnOffRadioSiblings(radio_group);
+}
--- /dev/null
+/*
+
+Copyright 1990, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+ * Copyright 1989 Prentice Hall
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose and without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies and that both the copyright notice
+ * and this permission notice appear in supporting documentation.
+ *
+ * Prentice Hall and the authors disclaim all warranties with regard
+ * to this software, including all implied warranties of merchantability and
+ * fitness. In no event shall Prentice Hall or the authors be liable
+ * for any special, indirect or cosequential damages or any damages whatsoever
+ * resulting from loss of use, data or profits, whether in an action of
+ * contract, negligence or other tortious action, arising out of or in
+ * connection with the use or performance of this software.
+ *
+ * Authors: Jim Fulton, MIT X Consortium,
+ * based on a version by Douglas Young, Prentice Hall
+ *
+ * This widget is based on the Tree widget described on pages 397-419 of
+ * Douglas Young's book "The X Window System, Programming and Applications
+ * with Xt OSF/Motif Edition." The layout code has been rewritten to use
+ * additional blank space to make the structure of the graph easier to see
+ * as well as to support vertical trees.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/XawInit.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/TreeP.h>
+#include "Private.h"
+
+#define IsHorizontal(tw) ((tw)->tree.gravity == WestGravity || \
+ (tw)->tree.gravity == EastGravity)
+
+/*
+ * Class Methods
+ */
+static void XawTreeChangeManaged(Widget);
+static void XawTreeClassInitialize(void);
+static void XawTreeConstraintDestroy(Widget);
+static void XawTreeConstraintInitialize(Widget, Widget, ArgList, Cardinal*);
+static Boolean XawTreeConstraintSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static void XawTreeDestroy(Widget);
+static XtGeometryResult XawTreeGeometryManager(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawTreeInitialize(Widget, Widget, ArgList, Cardinal*);
+static XtGeometryResult XawTreeQueryGeometry(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawTreeRedisplay(Widget, XEvent*, Region);
+static Boolean XawTreeSetValues(Widget, Widget, Widget, ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void arrange_subtree(TreeWidget, Widget, int, int, int);
+static void check_gravity(TreeWidget, XtGravity);
+static void compute_bounding_box_subtree(TreeWidget, Widget, int);
+static void delete_node(Widget, Widget);
+static GC get_tree_gc(TreeWidget);
+static void initialize_dimensions(Dimension**, int*, int);
+static void insert_node(Widget, Widget);
+static void layout_tree(TreeWidget, Bool);
+static void set_positions(TreeWidget, Widget, int);
+static void set_tree_size(TreeWidget, Bool, unsigned int, unsigned int);
+
+/*
+ * Initialization
+ */
+
+/*
+ * resources of the tree itself
+ */
+static XtResource resources[] = {
+ { XtNautoReconfigure, XtCAutoReconfigure, XtRBoolean, sizeof (Boolean),
+ XtOffsetOf(TreeRec, tree.auto_reconfigure), XtRImmediate,
+ (XtPointer) FALSE },
+ { XtNhSpace, XtCHSpace, XtRDimension, sizeof (Dimension),
+ XtOffsetOf(TreeRec, tree.hpad), XtRImmediate, (XtPointer) 0 },
+ { XtNvSpace, XtCVSpace, XtRDimension, sizeof (Dimension),
+ XtOffsetOf(TreeRec, tree.vpad), XtRImmediate, (XtPointer) 0 },
+ { XtNforeground, XtCForeground, XtRPixel, sizeof (Pixel),
+ XtOffsetOf(TreeRec, tree.foreground), XtRString,
+ XtDefaultForeground},
+ { XtNlineWidth, XtCLineWidth, XtRDimension, sizeof (Dimension),
+ XtOffsetOf(TreeRec, tree.line_width), XtRImmediate, (XtPointer) 0 },
+ { XtNgravity, XtCGravity, XtRGravity, sizeof (XtGravity),
+ XtOffsetOf(TreeRec, tree.gravity), XtRImmediate,
+ (XtPointer) WestGravity },
+#ifndef OLDXAW
+ { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*),
+ XtOffsetOf(TreeRec, tree.display_list), XtRImmediate,
+ NULL },
+#endif
+};
+
+
+/*
+ * resources that are attached to all children of the tree
+ */
+static XtResource treeConstraintResources[] = {
+ { XtNtreeParent, XtCTreeParent, XtRWidget, sizeof (Widget),
+ XtOffsetOf(TreeConstraintsRec, tree.parent), XtRImmediate, NULL },
+ { XtNtreeGC, XtCTreeGC, XtRGC, sizeof(GC),
+ XtOffsetOf(TreeConstraintsRec, tree.gc), XtRImmediate, NULL },
+};
+
+
+TreeClassRec treeClassRec = {
+ {
+ /* core_class fields */
+ (WidgetClass) &constraintClassRec, /* superclass */
+ "Tree", /* class_name */
+ sizeof(TreeRec), /* widget_size */
+ XawTreeClassInitialize, /* class_init */
+ NULL, /* class_part_init */
+ FALSE, /* class_inited */
+ XawTreeInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ TRUE, /* compress_motion */
+ TRUE, /* compress_exposure */
+ TRUE, /* compress_enterleave*/
+ TRUE, /* visible_interest */
+ XawTreeDestroy, /* destroy */
+ NULL, /* resize */
+ XawTreeRedisplay, /* expose */
+ XawTreeSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XawTreeQueryGeometry, /* query_geometry */
+ NULL, /* display_accelerator*/
+ NULL, /* extension */
+ },
+ {
+ /* composite_class fields */
+ XawTreeGeometryManager, /* geometry_manager */
+ XawTreeChangeManaged, /* change_managed */
+ XtInheritInsertChild, /* insert_child */
+ XtInheritDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ {
+ /* constraint_class fields */
+ treeConstraintResources, /* subresources */
+ XtNumber(treeConstraintResources), /* subresource_count */
+ sizeof(TreeConstraintsRec), /* constraint_size */
+ XawTreeConstraintInitialize, /* initialize */
+ XawTreeConstraintDestroy, /* destroy */
+ XawTreeConstraintSetValues, /* set_values */
+ NULL, /* extension */
+ },
+ {
+ /* Tree class fields */
+ NULL, /* ignore */
+ }
+};
+
+WidgetClass treeWidgetClass = (WidgetClass) &treeClassRec;
+
+
+/*****************************************************************************
+ * *
+ * tree utility routines *
+ * *
+ *****************************************************************************/
+
+static void
+initialize_dimensions(Dimension **listp, int *sizep, int n)
+{
+ int i;
+ Dimension *l;
+
+ if (!*listp) {
+ *listp = (Dimension *) XtCalloc ((unsigned int) n,
+ (unsigned int) sizeof(Dimension));
+ *sizep = ((*listp) ? n : 0);
+ return;
+ }
+ if (n > *sizep) {
+ *listp = (Dimension *) XtRealloc((char *) *listp,
+ (unsigned int) (n*sizeof(Dimension)));
+ if (!*listp) {
+ *sizep = 0;
+ return;
+ }
+ for (i = *sizep, l = (*listp) + i; i < n; i++, l++) *l = 0;
+ *sizep = n;
+ }
+ return;
+}
+
+static GC
+get_tree_gc(TreeWidget w)
+{
+ XtGCMask valuemask = GCBackground | GCForeground;
+ XGCValues values;
+
+ values.background = w->core.background_pixel;
+ values.foreground = w->tree.foreground;
+ if (w->tree.line_width != 0) {
+ valuemask |= GCLineWidth;
+ values.line_width = w->tree.line_width;
+ }
+
+ return XtGetGC ((Widget) w, valuemask, &values);
+}
+
+static void
+insert_node(Widget parent, Widget node)
+{
+ TreeConstraints pc;
+ TreeConstraints nc = TREE_CONSTRAINT(node);
+ int nindex;
+
+ nc->tree.parent = parent;
+
+ if (parent == NULL) return;
+
+ /*
+ * If there isn't more room in the children array,
+ * allocate additional space.
+ */
+ pc = TREE_CONSTRAINT(parent);
+ nindex = pc->tree.n_children;
+
+ if (pc->tree.n_children == pc->tree.max_children) {
+ pc->tree.max_children += (pc->tree.max_children / 2) + 2;
+ pc->tree.children = (WidgetList) XtRealloc ((char *)pc->tree.children,
+ (unsigned int)
+ ((pc->tree.max_children) *
+ sizeof(Widget)));
+ }
+
+ /*
+ * Add the sub_node in the next available slot and
+ * increment the counter.
+ */
+ pc->tree.children[nindex] = node;
+ pc->tree.n_children++;
+}
+
+static void
+delete_node(Widget parent, Widget node)
+{
+ TreeConstraints pc;
+ int pos, i;
+
+ /*
+ * Make sure the parent exists.
+ */
+ if (!parent) return;
+
+ pc = TREE_CONSTRAINT(parent);
+
+ /*
+ * Find the sub_node on its parent's list.
+ */
+ for (pos = 0; pos < pc->tree.n_children; pos++)
+ if (pc->tree.children[pos] == node) break;
+
+ if (pos == pc->tree.n_children) return;
+
+ /*
+ * Decrement the number of children
+ */
+ pc->tree.n_children--;
+
+ /*
+ * Fill in the gap left by the sub_node.
+ * Zero the last slot for good luck.
+ */
+ for (i = pos; i < pc->tree.n_children; i++)
+ pc->tree.children[i] = pc->tree.children[i+1];
+
+ pc->tree.children[pc->tree.n_children] = NULL;
+}
+
+static void
+check_gravity(TreeWidget tw, XtGravity grav)
+{
+ switch (tw->tree.gravity) {
+ case WestGravity: case NorthGravity: case EastGravity: case SouthGravity:
+ break;
+ default:
+ tw->tree.gravity = grav;
+ break;
+ }
+}
+
+
+/*****************************************************************************
+ * *
+ * tree class methods *
+ * *
+ *****************************************************************************/
+
+static void
+XawTreeClassInitialize(void)
+{
+ XawInitializeWidgetSet();
+ XtAddConverter(XtRString, XtRGravity, XmuCvtStringToGravity, NULL, 0);
+ XtSetTypeConverter(XtRGravity, XtRString, XmuCvtGravityToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+
+/*ARGSUSED*/
+static void
+XawTreeInitialize(Widget grequest, Widget gnew,
+ ArgList args, Cardinal *num_args)
+{
+ TreeWidget request = (TreeWidget) grequest, cnew = (TreeWidget) gnew;
+ Arg arglist[2];
+
+ /*
+ * Make sure the widget's width and height are
+ * greater than zero.
+ */
+ if (request->core.width <= 0) cnew->core.width = 5;
+ if (request->core.height <= 0) cnew->core.height = 5;
+
+ /*
+ * Set the padding according to the orientation
+ */
+ if (request->tree.hpad == 0 && request->tree.vpad == 0) {
+ if (IsHorizontal (request)) {
+ cnew->tree.hpad = TREE_HORIZONTAL_DEFAULT_SPACING;
+ cnew->tree.vpad = TREE_VERTICAL_DEFAULT_SPACING;
+ } else {
+ cnew->tree.hpad = TREE_VERTICAL_DEFAULT_SPACING;
+ cnew->tree.vpad = TREE_HORIZONTAL_DEFAULT_SPACING;
+ }
+ }
+
+ /*
+ * Create a graphics context for the connecting lines.
+ */
+ cnew->tree.gc = get_tree_gc (cnew);
+
+ /*
+ * Create the hidden root widget.
+ */
+ cnew->tree.tree_root = (Widget) NULL;
+ XtSetArg(arglist[0], XtNwidth, 1);
+ XtSetArg(arglist[1], XtNheight, 1);
+ cnew->tree.tree_root = XtCreateWidget ("root", widgetClass, gnew,
+ arglist,TWO);
+
+ /*
+ * Allocate the array used to hold the widest values per depth
+ */
+ cnew->tree.largest = NULL;
+ cnew->tree.n_largest = 0;
+ initialize_dimensions (&cnew->tree.largest, &cnew->tree.n_largest,
+ TREE_INITIAL_DEPTH);
+
+ /*
+ * make sure that our gravity is one of the acceptable values
+ */
+ check_gravity (cnew, WestGravity);
+}
+
+
+/* ARGSUSED */
+static void
+XawTreeConstraintInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ TreeConstraints tc = TREE_CONSTRAINT(cnew);
+ TreeWidget tw = (TreeWidget) cnew->core.parent;
+
+ /*
+ * Initialize the widget to have no sub-nodes.
+ */
+ tc->tree.n_children = 0;
+ tc->tree.max_children = 0;
+ tc->tree.children = (Widget *) NULL;
+ tc->tree.x = tc->tree.y = 0;
+ tc->tree.bbsubwidth = 0;
+ tc->tree.bbsubheight = 0;
+
+
+ /*
+ * If this widget has a super-node, add it to that
+ * widget' sub-nodes list. Otherwise make it a sub-node of
+ * the tree_root widget.
+ */
+ if (tc->tree.parent)
+ insert_node (tc->tree.parent, cnew);
+ else if (tw->tree.tree_root)
+ insert_node (tw->tree.tree_root, cnew);
+}
+
+
+/* ARGSUSED */
+static Boolean
+XawTreeSetValues(Widget gcurrent, Widget grequest, Widget gnew,
+ ArgList args, Cardinal *num_args)
+{
+ TreeWidget current = (TreeWidget) gcurrent, cnew = (TreeWidget) gnew;
+ Boolean redraw = FALSE;
+
+ /*
+ * If the foreground color has changed, redo the GC's
+ * and indicate a redraw.
+ */
+ if (cnew->tree.foreground != current->tree.foreground ||
+ cnew->core.background_pixel != current->core.background_pixel ||
+ cnew->tree.line_width != current->tree.line_width) {
+ XtReleaseGC (gnew, cnew->tree.gc);
+ cnew->tree.gc = get_tree_gc (cnew);
+ redraw = TRUE;
+ }
+
+ /*
+ * If the minimum spacing has changed, recalculate the
+ * tree layout. layout_tree() does a redraw, so we don't
+ * need SetValues to do another one.
+ */
+ if (cnew->tree.gravity != current->tree.gravity) {
+ check_gravity (cnew, current->tree.gravity);
+ }
+
+ if (IsHorizontal(cnew) != IsHorizontal(current)) {
+ if (cnew->tree.vpad == current->tree.vpad &&
+ cnew->tree.hpad == current->tree.hpad) {
+ cnew->tree.vpad = current->tree.hpad;
+ cnew->tree.hpad = current->tree.vpad;
+ }
+ }
+
+ if (cnew->tree.vpad != current->tree.vpad ||
+ cnew->tree.hpad != current->tree.hpad ||
+ cnew->tree.gravity != current->tree.gravity) {
+ layout_tree (cnew, TRUE);
+ redraw = FALSE;
+ }
+ return redraw;
+}
+
+
+/* ARGSUSED */
+static Boolean
+XawTreeConstraintSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ TreeConstraints newc = TREE_CONSTRAINT(cnew);
+ TreeConstraints curc = TREE_CONSTRAINT(current);
+ TreeWidget tw = (TreeWidget) cnew->core.parent;
+
+ /*
+ * If the parent field has changed, remove the widget
+ * from the old widget's children list and add it to the
+ * new one.
+ */
+ if (curc->tree.parent != newc->tree.parent){
+ if (curc->tree.parent)
+ delete_node (curc->tree.parent, cnew);
+ if (newc->tree.parent)
+ insert_node(newc->tree.parent, cnew);
+
+ /*
+ * If the Tree widget has been realized,
+ * compute new layout.
+ */
+ if (XtIsRealized((Widget)tw))
+ layout_tree (tw, FALSE);
+ }
+ return False;
+}
+
+
+static void
+XawTreeConstraintDestroy(Widget w)
+{
+ TreeConstraints tc = TREE_CONSTRAINT(w);
+ TreeWidget tw = (TreeWidget) XtParent(w);
+ int i;
+
+ /*
+ * Remove the widget from its parent's sub-nodes list and
+ * make all this widget's sub-nodes sub-nodes of the parent.
+ */
+
+ if (tw->tree.tree_root == w) {
+ if (tc->tree.n_children > 0)
+ tw->tree.tree_root = tc->tree.children[0];
+ else
+ tw->tree.tree_root = NULL;
+ }
+
+ delete_node (tc->tree.parent, (Widget) w);
+ for (i = 0; i< tc->tree.n_children; i++)
+ insert_node (tc->tree.parent, tc->tree.children[i]);
+
+ layout_tree ((TreeWidget) (w->core.parent), FALSE);
+}
+
+/* ARGSUSED */
+static XtGeometryResult
+XawTreeGeometryManager(Widget w, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+
+ TreeWidget tw = (TreeWidget) w->core.parent;
+
+ /*
+ * No position changes allowed!.
+ */
+ if ((request->request_mode & CWX && request->x!=w->core.x)
+ ||(request->request_mode & CWY && request->y!=w->core.y))
+ return (XtGeometryNo);
+
+ /*
+ * Allow all resize requests.
+ */
+
+ if (request->request_mode & CWWidth)
+ w->core.width = request->width;
+ if (request->request_mode & CWHeight)
+ w->core.height = request->height;
+ if (request->request_mode & CWBorderWidth)
+ w->core.border_width = request->border_width;
+
+ if (tw->tree.auto_reconfigure) layout_tree (tw, FALSE);
+ return (XtGeometryYes);
+}
+
+static void
+XawTreeChangeManaged(Widget gw)
+{
+ layout_tree ((TreeWidget) gw, FALSE);
+}
+
+
+static void
+XawTreeDestroy(Widget gw)
+{
+ TreeWidget w = (TreeWidget) gw;
+
+ XtReleaseGC (gw, w->tree.gc);
+ if (w->tree.largest) XtFree ((char *) w->tree.largest);
+}
+
+
+/* ARGSUSED */
+static void
+XawTreeRedisplay(Widget gw, XEvent *event, Region region)
+{
+ TreeWidget tw = (TreeWidget) gw;
+
+#ifndef OLDXAW
+ if (tw->tree.display_list)
+ XawRunDisplayList(gw, tw->tree.display_list, event, region);
+#endif
+
+ /*
+ * If the Tree widget is visible, visit each managed child.
+ */
+ if (tw->core.visible) {
+ Cardinal i;
+ int j;
+ Display *dpy = XtDisplay (tw);
+ Window w = XtWindow (tw);
+
+ for (i = 0; i < tw->composite.num_children; i++) {
+ Widget child = tw->composite.children[i];
+ TreeConstraints tc = TREE_CONSTRAINT(child);
+
+ /*
+ * Don't draw lines from the fake tree_root.
+ */
+ if (child != tw->tree.tree_root && tc->tree.n_children) {
+ int srcx = child->core.x + child->core.border_width;
+ int srcy = child->core.y + child->core.border_width;
+
+ switch (tw->tree.gravity) {
+ case WestGravity:
+ srcx += child->core.width + child->core.border_width;
+ /* fall through */
+ case EastGravity:
+ srcy += child->core.height / 2;
+ break;
+
+ case NorthGravity:
+ srcy += child->core.height + child->core.border_width;
+ /* fall through */
+ case SouthGravity:
+ srcx += child->core.width / 2;
+ break;
+ }
+
+ for (j = 0; j < tc->tree.n_children; j++) {
+ Widget k = tc->tree.children[j];
+ GC gc = (tc->tree.gc ? tc->tree.gc : tw->tree.gc);
+
+ switch (tw->tree.gravity) {
+ case WestGravity:
+ /*
+ * right center to left center
+ */
+ XDrawLine (dpy, w, gc, srcx, srcy,
+ (int) k->core.x,
+ (k->core.y + ((int) k->core.border_width) +
+ ((int) k->core.height) / 2));
+ break;
+
+ case NorthGravity:
+ /*
+ * bottom center to top center
+ */
+ XDrawLine (dpy, w, gc, srcx, srcy,
+ (k->core.x + ((int) k->core.border_width) +
+ ((int) k->core.width) / 2),
+ (int) k->core.y);
+ break;
+
+ case EastGravity:
+ /*
+ * left center to right center
+ */
+ XDrawLine (dpy, w, gc, srcx, srcy,
+ (k->core.x +
+ (((int) k->core.border_width) << 1) +
+ (int) k->core.width),
+ (k->core.y + ((int) k->core.border_width) +
+ ((int) k->core.height) / 2));
+ break;
+
+ case SouthGravity:
+ /*
+ * top center to bottom center
+ */
+ XDrawLine (dpy, w, gc, srcx, srcy,
+ (k->core.x + ((int) k->core.border_width) +
+ ((int) k->core.width) / 2),
+ (k->core.y +
+ (((int) k->core.border_width) << 1) +
+ (int) k->core.height));
+ break;
+ }
+ }
+ }
+ }
+ }
+}
+
+static XtGeometryResult
+XawTreeQueryGeometry(Widget w, XtWidgetGeometry *intended,
+ XtWidgetGeometry *preferred)
+{
+ TreeWidget tw = (TreeWidget) w;
+
+ preferred->request_mode = (CWWidth | CWHeight);
+ preferred->width = tw->tree.maxwidth;
+ preferred->height = tw->tree.maxheight;
+
+ if (((intended->request_mode & (CWWidth | CWHeight)) ==
+ (CWWidth | CWHeight)) &&
+ intended->width == preferred->width &&
+ intended->height == preferred->height)
+ return XtGeometryYes;
+ else if (preferred->width == w->core.width &&
+ preferred->height == w->core.height)
+ return XtGeometryNo;
+ else
+ return XtGeometryAlmost;
+}
+
+
+/*****************************************************************************
+ * *
+ * tree layout algorithm *
+ * *
+ * Each node in the tree is "shrink-wrapped" with a minimal bounding *
+ * rectangle, laid next to its siblings (with a small about of padding in *
+ * between) and then wrapped with their parent. Parents are centered about *
+ * their children (or vice versa if the parent is larger than the children). *
+ * *
+ *****************************************************************************/
+
+static void
+compute_bounding_box_subtree(TreeWidget tree, Widget w, int depth)
+{
+ TreeConstraints tc = TREE_CONSTRAINT(w); /* info attached to all kids */
+ int i;
+ Bool horiz = IsHorizontal (tree);
+ Dimension newwidth, newheight;
+ Dimension bw2 = w->core.border_width * 2;
+
+ /*
+ * Set the max-size per level.
+ */
+ if (depth >= tree->tree.n_largest) {
+ initialize_dimensions (&tree->tree.largest,
+ &tree->tree.n_largest, depth + 1);
+ }
+ newwidth = ((horiz ? w->core.width : w->core.height) + bw2);
+ if (tree->tree.largest[depth] < newwidth)
+ tree->tree.largest[depth] = newwidth;
+
+
+ /*
+ * initialize
+ */
+ tc->tree.bbwidth = w->core.width + bw2;
+ tc->tree.bbheight = w->core.height + bw2;
+
+ if (tc->tree.n_children == 0) return;
+
+ /*
+ * Figure the size of the opposite dimension (vertical if tree is
+ * horizontal, else vice versa). The other dimension will be set
+ * in the second pass once we know the maximum dimensions.
+ */
+ newwidth = 0;
+ newheight = 0;
+ for (i = 0; i < tc->tree.n_children; i++) {
+ Widget child = tc->tree.children[i];
+ TreeConstraints cc = TREE_CONSTRAINT(child);
+
+ compute_bounding_box_subtree (tree, child, depth + 1);
+
+ if (horiz) {
+ if (newwidth < cc->tree.bbwidth) newwidth = cc->tree.bbwidth;
+ newheight += tree->tree.vpad + cc->tree.bbheight;
+ } else {
+ if (newheight < cc->tree.bbheight) newheight = cc->tree.bbheight;
+ newwidth += tree->tree.hpad + cc->tree.bbwidth;
+ }
+ }
+
+
+ tc->tree.bbsubwidth = newwidth;
+ tc->tree.bbsubheight = newheight;
+
+ /*
+ * Now fit parent onto side (or top) of bounding box and correct for
+ * extra padding. Be careful of unsigned arithmetic.
+ */
+ if (horiz) {
+ tc->tree.bbwidth += tree->tree.hpad + newwidth;
+ newheight -= tree->tree.vpad;
+ if (newheight > tc->tree.bbheight) tc->tree.bbheight = newheight;
+ } else {
+ tc->tree.bbheight += tree->tree.vpad + newheight;
+ newwidth -= tree->tree.hpad;
+ if (newwidth > tc->tree.bbwidth) tc->tree.bbwidth = newwidth;
+ }
+}
+
+
+static void
+set_positions(TreeWidget tw, Widget w, int level)
+{
+ int i;
+
+ if (w) {
+ TreeConstraints tc = TREE_CONSTRAINT(w);
+
+ if (level > 0) {
+ /*
+ * mirror if necessary
+ */
+ switch (tw->tree.gravity) {
+ case EastGravity:
+ tc->tree.x = (((Position) tw->tree.maxwidth) -
+ ((Position) w->core.width) - tc->tree.x);
+ break;
+
+ case SouthGravity:
+ tc->tree.y = (((Position) tw->tree.maxheight) -
+ ((Position) w->core.height) - tc->tree.y);
+ break;
+ }
+
+ /*
+ * Move the widget into position.
+ */
+ XtMoveWidget (w, tc->tree.x, tc->tree.y);
+ }
+
+ /*
+ * Set the positions of all children.
+ */
+ for (i = 0; i < tc->tree.n_children; i++)
+ set_positions (tw, tc->tree.children[i], level + 1);
+ }
+}
+
+
+static void
+arrange_subtree(TreeWidget tree, Widget w, int depth, int x, int y)
+{
+ TreeConstraints tc = TREE_CONSTRAINT(w); /* info attached to all kids */
+ TreeConstraints firstcc, lastcc;
+ int i;
+ int newx, newy;
+ Bool horiz = IsHorizontal (tree);
+ Widget child = NULL;
+ Dimension tmp;
+ Dimension bw2 = w->core.border_width * 2;
+ Bool relayout = True;
+
+
+ /*
+ * If no children, then just lay out where requested.
+ */
+ tc->tree.x = x;
+ tc->tree.y = y;
+
+ if (horiz) {
+ int myh = (w->core.height + bw2);
+
+ if (myh > (int)tc->tree.bbsubheight) {
+ y += (myh - (int)tc->tree.bbsubheight) / 2;
+ relayout = False;
+ }
+ } else {
+ int myw = (w->core.width + bw2);
+
+ if (myw > (int)tc->tree.bbsubwidth) {
+ x += (myw - (int)tc->tree.bbsubwidth) / 2;
+ relayout = False;
+ }
+ }
+
+ if ((tmp = ((Dimension) x) + tc->tree.bbwidth) > tree->tree.maxwidth)
+ tree->tree.maxwidth = tmp;
+ if ((tmp = ((Dimension) y) + tc->tree.bbheight) > tree->tree.maxheight)
+ tree->tree.maxheight = tmp;
+
+ if (tc->tree.n_children == 0) return;
+
+
+ /*
+ * Have children, so walk down tree laying out children, then laying
+ * out parents.
+ */
+ if (horiz) {
+ newx = x + tree->tree.largest[depth];
+ if (depth > 0) newx += tree->tree.hpad;
+ newy = y;
+ } else {
+ newx = x;
+ newy = y + tree->tree.largest[depth];
+ if (depth > 0) newy += tree->tree.vpad;
+ }
+
+ for (i = 0; i < tc->tree.n_children; i++) {
+ TreeConstraints cc;
+
+ child = tc->tree.children[i]; /* last value is used outside loop */
+ cc = TREE_CONSTRAINT(child);
+
+ arrange_subtree (tree, child, depth + 1, newx, newy);
+ if (horiz) {
+ newy += tree->tree.vpad + cc->tree.bbheight;
+ } else {
+ newx += tree->tree.hpad + cc->tree.bbwidth;
+ }
+ }
+
+ /*
+ * now layout parent between first and last children
+ */
+ if (relayout) {
+ Position adjusted;
+ firstcc = TREE_CONSTRAINT (tc->tree.children[0]);
+ lastcc = TREE_CONSTRAINT (child);
+
+ /* Adjustments are disallowed if they result in a position above
+ * or to the left of the originally requested position, because
+ * this could collide with the position of the previous sibling.
+ */
+ if (horiz) {
+ tc->tree.x = x;
+ adjusted = firstcc->tree.y +
+ ((lastcc->tree.y + (Position) child->core.height +
+ (Position) child->core.border_width * 2 -
+ firstcc->tree.y - (Position) w->core.height -
+ (Position) w->core.border_width * 2 + 1) / 2);
+ if (adjusted > tc->tree.y) tc->tree.y = adjusted;
+ } else {
+ adjusted = firstcc->tree.x +
+ ((lastcc->tree.x + (Position) child->core.width +
+ (Position) child->core.border_width * 2 -
+ firstcc->tree.x - (Position) w->core.width -
+ (Position) w->core.border_width * 2 + 1) / 2);
+ if (adjusted > tc->tree.x) tc->tree.x = adjusted;
+ tc->tree.y = y;
+ }
+ }
+}
+
+static void
+set_tree_size(TreeWidget tw, Bool insetvalues,
+ unsigned int width, unsigned int height)
+{
+ if (insetvalues) {
+ tw->core.width = width;
+ tw->core.height = height;
+ } else {
+ Dimension replyWidth = 0, replyHeight = 0;
+ XtGeometryResult result = XtMakeResizeRequest ((Widget) tw,
+ width, height,
+ &replyWidth,
+ &replyHeight);
+ /*
+ * Accept any compromise.
+ */
+ if (result == XtGeometryAlmost)
+ XtMakeResizeRequest ((Widget) tw, replyWidth, replyHeight,
+ (Dimension *) NULL, (Dimension *) NULL);
+ }
+ return;
+}
+
+static void
+layout_tree(TreeWidget tw, Bool insetvalues)
+{
+ int i;
+ Dimension *dp;
+
+ /*
+ * Do a depth-first search computing the width and height of the bounding
+ * box for the tree at that position (and below). Then, walk again using
+ * this information to layout the children at each level.
+ */
+
+ if (tw->tree.tree_root == NULL)
+ return;
+
+ tw->tree.maxwidth = tw->tree.maxheight = 0;
+ for (i = 0, dp = tw->tree.largest; i < tw->tree.n_largest; i++, dp++)
+ *dp = 0;
+ initialize_dimensions (&tw->tree.largest, &tw->tree.n_largest,
+ tw->tree.n_largest);
+ compute_bounding_box_subtree (tw, tw->tree.tree_root, 0);
+
+ /*
+ * Second pass to do final layout. Each child's bounding box is stacked
+ * on top of (if horizontal, else next to) on top of its siblings. The
+ * parent is centered between the first and last children.
+ */
+ arrange_subtree (tw, tw->tree.tree_root, 0, 0, 0);
+
+ /*
+ * Move each widget into place.
+ */
+ set_tree_size (tw, insetvalues, tw->tree.maxwidth, tw->tree.maxheight);
+ set_positions (tw, tw->tree.tree_root, 0);
+
+ /*
+ * And redisplay.
+ */
+ if (XtIsRealized ((Widget) tw)) {
+ XClearArea (XtDisplay(tw), XtWindow((Widget)tw), 0, 0, 0, 0, True);
+ }
+}
+
+
+
+/*****************************************************************************
+ * *
+ * Public Routines *
+ * *
+ *****************************************************************************/
+
+void
+XawTreeForceLayout(Widget tree)
+{
+ layout_tree ((TreeWidget) tree, FALSE);
+}
+
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+ * This is a copy of Xt/Vendor.c with an additional ClassInitialize
+ * procedure to register Xmu resource type converters, and all the
+ * monkey business associated with input methods...
+ *
+ */
+
+/* Make sure all wm properties can make it out of the resource manager */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/ShellP.h>
+#include <X11/VendorP.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/Editres.h>
+#include <X11/Xmu/ExtAgent.h>
+
+/* The following two headers are for the input method. */
+
+#include <X11/Xaw/VendorEP.h>
+#include <X11/Xaw/XawImP.h>
+
+/*
+ * Class Methods
+ */
+static void XawVendorShellChangeManaged(Widget);
+static Boolean XawCvtCompoundTextToString(Display*, XrmValuePtr, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static void XawVendorShellClassInitialize(void);
+static XtGeometryResult XawVendorShellGeometryManager(Widget,
+ XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawVendorShellExtClassInitialize(void);
+static void XawVendorShellExtDestroy(Widget);
+static void XawVendorShellExtInitialize(Widget, Widget, ArgList, Cardinal*);
+void XawVendorShellExtResize(Widget);
+static Boolean XawVendorShellExtSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+static void XawVendorShellClassPartInit(WidgetClass);
+static void XawVendorShellInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawVendorShellRealize(Widget, Mask*, XSetWindowAttributes*);
+static Boolean XawVendorShellSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * External
+ */
+void XawVendorStructureNotifyHandler(Widget, XtPointer, XEvent*, Boolean*);
+
+static XtResource resources[] = {
+ {XtNinput, XtCInput, XtRBool, sizeof(Bool),
+ XtOffsetOf(VendorShellRec, wm.wm_hints.input),
+ XtRImmediate, (XtPointer)True}
+};
+
+/***************************************************************************
+ *
+ * Vendor shell class record
+ *
+ ***************************************************************************/
+
+#if defined(__UNIXOS2__) || defined(__CYGWIN__) || defined(__MINGW32__)
+/* to fix the EditRes problem because of wrong linker semantics */
+extern WidgetClass vendorShellWidgetClass; /* from Xt/Vendor.c */
+extern VendorShellClassRec _XawVendorShellClassRec;
+extern void _XawFixupVendorShell();
+
+#if defined(__UNIXOS2__)
+unsigned long _DLL_InitTerm(unsigned long mod,unsigned long flag)
+{
+ switch (flag) {
+ case 0: /*called on init*/
+ _CRT_init();
+ vendorShellWidgetClass = (WidgetClass)(&_XawVendorShellClassRec);
+ _XawFixupVendorShell();
+ return 1;
+ case 1: /*called on exit*/
+ return 1;
+ default:
+ return 0;
+ }
+}
+#endif
+
+#if defined(__CYGWIN__) || defined(__MINGW32__)
+int __stdcall
+DllMain(unsigned long mod_handle, unsigned long flag, void *routine)
+{
+ switch (flag)
+ {
+ case 1: /* DLL_PROCESS_ATTACH - process attach */
+ vendorShellWidgetClass = (WidgetClass)(&_XawVendorShellClassRec);
+ _XawFixupVendorShell();
+ break;
+ case 0: /* DLL_PROCESS_DETACH - process detach */
+ break;
+ }
+ return 1;
+}
+#endif
+
+#define vendorShellClassRec _XawVendorShellClassRec
+
+#endif
+
+static CompositeClassExtensionRec vendorCompositeExt = {
+ /* next_extension */ NULL,
+ /* record_type */ NULLQUARK,
+ /* version */ XtCompositeExtensionVersion,
+ /* record_size */ sizeof (CompositeClassExtensionRec),
+ /* accepts_objects */ TRUE,
+ /* allows_change_managed_set */ FALSE
+};
+
+#define SuperClass (&wmShellClassRec)
+externaldef(vendorshellclassrec) VendorShellClassRec vendorShellClassRec = {
+ {
+ /* superclass */ (WidgetClass)SuperClass,
+ /* class_name */ "VendorShell",
+ /* size */ sizeof(VendorShellRec),
+ /* class_initialize */ XawVendorShellClassInitialize,
+ /* class_part_init */ XawVendorShellClassPartInit,
+ /* Class init'ed ? */ FALSE,
+ /* initialize */ XawVendorShellInitialize,
+ /* initialize_hook */ NULL,
+ /* realize */ XawVendorShellRealize,
+ /* actions */ NULL,
+ /* num_actions */ 0,
+ /* resources */ resources,
+ /* resource_count */ XtNumber(resources),
+ /* xrm_class */ NULLQUARK,
+ /* compress_motion */ FALSE,
+ /* compress_exposure */ TRUE,
+ /* compress_enterleave*/ FALSE,
+ /* visible_interest */ FALSE,
+ /* destroy */ NULL,
+ /* resize */ XawVendorShellExtResize,
+ /* expose */ NULL,
+ /* set_values */ XawVendorShellSetValues,
+ /* set_values_hook */ NULL,
+ /* set_values_almost */ XtInheritSetValuesAlmost,
+ /* get_values_hook */ NULL,
+ /* accept_focus */ NULL,
+ /* intrinsics version */ XtVersion,
+ /* callback offsets */ NULL,
+ /* tm_table */ NULL,
+ /* query_geometry */ NULL,
+ /* display_accelerator*/ NULL,
+ /* extension */ NULL
+ },{
+ /* geometry_manager */ XawVendorShellGeometryManager,
+ /* change_managed */ XawVendorShellChangeManaged,
+ /* insert_child */ XtInheritInsertChild,
+ /* delete_child */ XtInheritDeleteChild,
+ /* extension */ (XtPointer) &vendorCompositeExt
+ },{
+ /* extension */ NULL
+ },{
+ /* extension */ NULL
+ },{
+ /* extension */ NULL
+ }
+};
+
+#ifndef __UNIXOS2__
+externaldef(vendorshellwidgetclass) WidgetClass vendorShellWidgetClass =
+ (WidgetClass) (&vendorShellClassRec);
+#endif
+
+/***************************************************************************
+ *
+ * The following section is for the Vendor shell Extension class record
+ *
+ ***************************************************************************/
+
+static XtResource ext_resources[] = {
+ {XtNinputMethod, XtCInputMethod, XtRString, sizeof(String),
+ XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.input_method),
+ XtRString, (XtPointer)NULL},
+ {XtNpreeditType, XtCPreeditType, XtRString, sizeof(String),
+ XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.preedit_type),
+ XtRString, (XtPointer)"OverTheSpot,OffTheSpot,Root"},
+ {XtNopenIm, XtCOpenIm, XtRBoolean, sizeof(Boolean),
+ XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.open_im),
+ XtRImmediate, (XtPointer)TRUE},
+ {XtNsharedIc, XtCSharedIc, XtRBoolean, sizeof(Boolean),
+ XtOffsetOf(XawVendorShellExtRec, vendor_ext.ic.shared_ic),
+ XtRImmediate, (XtPointer)FALSE}
+};
+
+externaldef(vendorshellextclassrec) XawVendorShellExtClassRec
+ xawvendorShellExtClassRec = {
+ {
+ /* superclass */ (WidgetClass)&objectClassRec,
+ /* class_name */ "VendorShellExt",
+ /* size */ sizeof(XawVendorShellExtRec),
+ /* class_initialize */ XawVendorShellExtClassInitialize,
+ /* class_part_initialize*/ NULL,
+ /* Class init'ed ? */ FALSE,
+ /* initialize */ XawVendorShellExtInitialize,
+ /* initialize_hook */ NULL,
+ /* pad */ NULL,
+ /* pad */ NULL,
+ /* pad */ 0,
+ /* resources */ ext_resources,
+ /* resource_count */ XtNumber(ext_resources),
+ /* xrm_class */ NULLQUARK,
+ /* pad */ FALSE,
+ /* pad */ FALSE,
+ /* pad */ FALSE,
+ /* pad */ FALSE,
+ /* destroy */ XawVendorShellExtDestroy,
+ /* pad */ NULL,
+ /* pad */ NULL,
+ /* set_values */ XawVendorShellExtSetValues,
+ /* set_values_hook */ NULL,
+ /* pad */ NULL,
+ /* get_values_hook */ NULL,
+ /* pad */ NULL,
+ /* version */ XtVersion,
+ /* callback_offsets */ NULL,
+ /* pad */ NULL,
+ /* pad */ NULL,
+ /* pad */ NULL,
+ /* extension */ NULL
+ },{
+ /* extension */ NULL
+ }
+};
+
+externaldef(xawvendorshellwidgetclass) WidgetClass
+ xawvendorShellExtWidgetClass = (WidgetClass) (&xawvendorShellExtClassRec);
+
+
+/*ARGSUSED*/
+static Boolean
+XawCvtCompoundTextToString(Display *dpy, XrmValuePtr args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *cvt_data)
+{
+ XTextProperty prop;
+ char **list;
+ int count;
+ static char *mbs = NULL;
+ int len;
+
+ prop.value = (unsigned char *)fromVal->addr;
+ prop.encoding = XA_COMPOUND_TEXT(dpy);
+ prop.format = 8;
+ prop.nitems = fromVal->size;
+
+ if(XmbTextPropertyToTextList(dpy, &prop, &list, &count) < Success) {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ "converter", "XmbTextPropertyToTextList", "XawError",
+ "conversion from CT to MB failed.", NULL, NULL);
+ return False;
+ }
+ len = strlen(*list);
+ toVal->size = len;
+ mbs = XtRealloc(mbs, len + 1); /* keep buffer because no one call free :( */
+ strcpy(mbs, *list);
+ XFreeStringList(list);
+ toVal->addr = (XtPointer)mbs;
+ return True;
+}
+
+static void
+XawVendorShellClassInitialize(void)
+{
+ static XtConvertArgRec screenConvertArg[] = {
+ {XtWidgetBaseOffset, (XtPointer) XtOffsetOf(WidgetRec, core.screen),
+ sizeof(Screen *)}
+ };
+
+ XtAddConverter(XtRString, XtRCursor, XmuCvtStringToCursor,
+ screenConvertArg, XtNumber(screenConvertArg));
+
+ XtAddConverter(XtRString, XtRBitmap, XmuCvtStringToBitmap,
+ screenConvertArg, XtNumber(screenConvertArg));
+
+ XtSetTypeConverter("CompoundText", XtRString, XawCvtCompoundTextToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+
+static void
+XawVendorShellClassPartInit(WidgetClass cclass)
+{
+ CompositeClassExtension ext;
+ VendorShellWidgetClass vsclass = (VendorShellWidgetClass)cclass;
+
+ if ((ext = (CompositeClassExtension)
+ XtGetClassExtension (cclass,
+ XtOffsetOf(CompositeClassRec,
+ composite_class.extension),
+ NULLQUARK, 1L, (Cardinal) 0)) == NULL) {
+ ext = (CompositeClassExtension) XtNew (CompositeClassExtensionRec);
+ if (ext != NULL) {
+ ext->next_extension = vsclass->composite_class.extension;
+ ext->record_type = NULLQUARK;
+ ext->version = XtCompositeExtensionVersion;
+ ext->record_size = sizeof (CompositeClassExtensionRec);
+ ext->accepts_objects = TRUE;
+ ext->allows_change_managed_set = FALSE;
+ vsclass->composite_class.extension = (XtPointer) ext;
+ }
+ }
+}
+
+#if defined(__osf__) || defined(__UNIXOS2__) || defined(__CYGWIN__) || defined(__MINGW32__)
+/* stupid OSF/1 shared libraries have the wrong semantics */
+/* symbols do not get resolved external to the shared library */
+void _XawFixupVendorShell()
+{
+ transientShellWidgetClass->core_class.superclass =
+ (WidgetClass) &vendorShellClassRec;
+ topLevelShellWidgetClass->core_class.superclass =
+ (WidgetClass) &vendorShellClassRec;
+}
+#endif
+
+/* ARGSUSED */
+static void
+XawVendorShellInitialize(Widget req, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ XtAddEventHandler(cnew, (EventMask) 0, TRUE, _XEditResCheckMessages, NULL);
+ XtAddEventHandler(cnew, (EventMask) 0, TRUE, XmuRegisterExternalAgent, NULL);
+ XtCreateWidget("shellext", xawvendorShellExtWidgetClass,
+ cnew, args, *num_args);
+}
+
+/* ARGSUSED */
+static Boolean
+XawVendorShellSetValues(Widget old, Widget ref, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ return FALSE;
+}
+
+static void
+XawVendorShellRealize(Widget wid, Mask *vmask, XSetWindowAttributes *attr)
+{
+ WidgetClass super = wmShellWidgetClass;
+
+ /* Make my superclass do all the dirty work */
+
+ (*super->core_class.realize) (wid, vmask, attr);
+ _XawImRealize(wid);
+}
+
+
+static void
+XawVendorShellExtClassInitialize(void)
+{
+}
+
+/* ARGSUSED */
+static void
+XawVendorShellExtInitialize(Widget req, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ _XawImInitialize(cnew->core.parent, cnew);
+}
+
+/* ARGSUSED */
+static void
+XawVendorShellExtDestroy(Widget w)
+{
+ _XawImDestroy( w->core.parent, w );
+}
+
+/* ARGSUSED */
+static Boolean
+XawVendorShellExtSetValues(Widget old, Widget ref, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ return FALSE;
+}
+
+void
+XawVendorShellExtResize(Widget w)
+{
+ ShellWidget sw = (ShellWidget) w;
+ Widget childwid;
+ Cardinal i;
+ int core_height;
+
+ _XawImResizeVendorShell( w );
+ core_height = _XawImGetShellHeight( w );
+ for( i = 0; i < sw->composite.num_children; i++ ) {
+ if( XtIsManaged( sw->composite.children[ i ] ) ) {
+ childwid = sw->composite.children[ i ];
+ XtResizeWidget( childwid, sw->core.width, core_height,
+ childwid->core.border_width );
+ }
+ }
+}
+
+/*ARGSUSED*/
+void
+XawVendorStructureNotifyHandler(Widget w, XtPointer closure, XEvent *event,
+ Boolean *continue_to_dispatch)
+{
+ XawVendorShellExtResize(w);
+}
+
+/*ARGSUSED*/
+static XtGeometryResult
+XawVendorShellGeometryManager(Widget wid, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+ ShellWidget shell = (ShellWidget)(wid->core.parent);
+ XtWidgetGeometry my_request;
+
+ if(shell->shell.allow_shell_resize == FALSE && XtIsRealized(wid))
+ return(XtGeometryNo);
+
+ if (request->request_mode & (CWX | CWY))
+ return(XtGeometryNo);
+
+ /* %%% worry about XtCWQueryOnly */
+ my_request.request_mode = 0;
+ if (request->request_mode & CWWidth) {
+ my_request.width = request->width;
+ my_request.request_mode |= CWWidth;
+ }
+ if (request->request_mode & CWHeight) {
+ my_request.height = request->height
+ + _XawImGetImAreaHeight( wid );
+ my_request.request_mode |= CWHeight;
+ }
+ if (request->request_mode & CWBorderWidth) {
+ my_request.border_width = request->border_width;
+ my_request.request_mode |= CWBorderWidth;
+ }
+ if (XtMakeGeometryRequest((Widget)shell, &my_request, NULL)
+ == XtGeometryYes) {
+ /* assert: if (request->request_mode & CWWidth) then
+ * shell->core.width == request->width
+ * assert: if (request->request_mode & CWHeight) then
+ * shell->core.height == request->height
+ *
+ * so, whatever the WM sized us to (if the Shell requested
+ * only one of the two) is now the correct child size
+ */
+
+ wid->core.width = shell->core.width;
+ wid->core.height = shell->core.height;
+ if (request->request_mode & CWBorderWidth) {
+ wid->core.x = wid->core.y = -request->border_width;
+ }
+ _XawImCallVendorShellExtResize(wid);
+ return XtGeometryYes;
+ } else return XtGeometryNo;
+}
+
+static void
+XawVendorShellChangeManaged(Widget wid)
+{
+ ShellWidget w = (ShellWidget) wid;
+ Widget* childP;
+ int i;
+
+ (*SuperClass->composite_class.change_managed)(wid);
+ for (i = w->composite.num_children, childP = w->composite.children;
+ i; i--, childP++) {
+ if (XtIsManaged(*childP)) {
+ XtSetKeyboardFocus(wid, *childP);
+ break;
+ }
+ }
+}
--- /dev/null
+/***********************************************************
+
+Copyright 1987, 1988, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/Misc.h>
+#include <X11/Xaw/Scrollbar.h>
+#include <X11/Xaw/ViewportP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+/*
+ * Class Methods
+ */
+static Boolean Layout(FormWidget, unsigned int, unsigned int, Bool);
+static void XawViewportChangeManaged(Widget);
+static void XawViewportInitialize(Widget, Widget, ArgList, Cardinal*);
+static void
+XawViewportConstraintInitialize(Widget, Widget, ArgList, Cardinal*);
+static XtGeometryResult XawViewportGeometryManager(Widget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static XtGeometryResult XawViewportQueryGeometry(Widget,
+ XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void XawViewportRealize(Widget, XtValueMask*, XSetWindowAttributes*);
+static void XawViewportResize(Widget);
+static Boolean XawViewportSetValues(Widget, Widget, Widget,
+ ArgList, Cardinal*);
+
+/*
+ * Prototypes
+ */
+static void ComputeLayout(Widget, Bool, Bool);
+static void ComputeWithForceBars(Widget, Bool, XtWidgetGeometry*,
+ int*, int*);
+static Widget CreateScrollbar(ViewportWidget, Bool);
+static XtGeometryResult GeometryRequestPlusScrollbar(ViewportWidget, Bool,
+ XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static Bool GetGeometry(Widget, unsigned int, unsigned int);
+static void MoveChild(ViewportWidget, int, int);
+static XtGeometryResult QueryGeometry(ViewportWidget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void RedrawThumbs(ViewportWidget);
+static void ScrollUpDownProc(Widget, XtPointer, XtPointer);
+static void SendReport(ViewportWidget, unsigned int);
+static void SetBar(Widget, int, unsigned int, unsigned int);
+static XtGeometryResult TestSmaller(ViewportWidget, XtWidgetGeometry*,
+ XtWidgetGeometry*);
+static void ThumbProc(Widget, XtPointer, XtPointer);
+
+/*
+ * Initialization
+ */
+#define offset(field) XtOffsetOf(ViewportRec, viewport.field)
+static XtResource resources[] = {
+ {
+ XtNforceBars,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(forcebars),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNallowHoriz,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(allowhoriz),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNallowVert,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(allowvert),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNuseBottom,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(usebottom),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNuseRight,
+ XtCBoolean,
+ XtRBoolean,
+ sizeof(Boolean),
+ offset(useright),
+ XtRImmediate,
+ (XtPointer)False
+ },
+ {
+ XtNreportCallback,
+ XtCReportCallback,
+ XtRCallback,
+ sizeof(XtPointer),
+ offset(report_callbacks),
+ XtRImmediate,
+ NULL
+ },
+};
+#undef offset
+
+#define Superclass (&formClassRec)
+ViewportClassRec viewportClassRec = {
+ /* core */
+ {
+ (WidgetClass)Superclass, /* superclass */
+ "Viewport", /* class_name */
+ sizeof(ViewportRec), /* widget_size */
+ XawInitializeWidgetSet, /* class_initialize */
+ NULL, /* class_part_init */
+ False, /* class_inited */
+ XawViewportInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ XawViewportRealize, /* realize */
+ NULL, /* actions */
+ 0, /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ XawViewportResize, /* resize */
+ XtInheritExpose, /* expose */
+ XawViewportSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ NULL, /* tm_table */
+ XawViewportQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL, /* extension */
+ },
+ /* composite */
+ {
+ XawViewportGeometryManager, /* geometry_manager */
+ XawViewportChangeManaged, /* change_managed */
+ XtInheritInsertChild, /* insert_child */
+ XtInheritDeleteChild, /* delete_child */
+ NULL, /* extension */
+ },
+ /* constraint */
+ {
+ NULL, /* subresourses */
+ 0, /* subresource_count */
+ sizeof(ViewportConstraintsRec), /* constraint_size */
+ XawViewportConstraintInitialize, /* initialize */
+ NULL, /* destroy */
+ NULL, /* set_values */
+ NULL, /* extension */
+ },
+ /* form */
+ {
+ Layout, /* layout */
+ },
+ /* viewport */
+ {
+ NULL, /* extension */
+ },
+};
+
+WidgetClass viewportWidgetClass = (WidgetClass)&viewportClassRec;
+
+/*
+ * Implementation
+ */
+static Widget
+CreateScrollbar(ViewportWidget w, Bool horizontal)
+{
+ static Arg barArgs[] = {
+ {XtNorientation, 0},
+ {XtNlength, 0},
+ {XtNleft, 0},
+ {XtNright, 0},
+ {XtNtop, 0},
+ {XtNbottom, 0},
+ {XtNmappedWhenManaged, False},
+ };
+ Widget clip = w->viewport.clip;
+ ViewportConstraints constraints =
+ (ViewportConstraints)clip->core.constraints;
+ Widget bar;
+
+ XtSetArg(barArgs[0], XtNorientation,
+ horizontal ? XtorientHorizontal : XtorientVertical);
+ XtSetArg(barArgs[1], XtNlength,
+ horizontal ? XtWidth(clip) : XtHeight(clip));
+ XtSetArg(barArgs[2], XtNleft,
+ !horizontal && w->viewport.useright ? XtChainRight : XtChainLeft);
+ XtSetArg(barArgs[3], XtNright,
+ !horizontal && !w->viewport.useright ? XtChainLeft : XtChainRight);
+ XtSetArg(barArgs[4], XtNtop,
+ horizontal && w->viewport.usebottom ? XtChainBottom: XtChainTop);
+ XtSetArg(barArgs[5], XtNbottom,
+ horizontal && !w->viewport.usebottom ? XtChainTop: XtChainBottom);
+
+ bar = XtCreateWidget(horizontal ? "horizontal" : "vertical",
+ scrollbarWidgetClass, (Widget)w,
+ barArgs, XtNumber(barArgs));
+ XtAddCallback(bar, XtNscrollProc, ScrollUpDownProc, (XtPointer)w);
+ XtAddCallback(bar, XtNjumpProc, ThumbProc, (XtPointer)w);
+
+ if (horizontal) {
+ w->viewport.horiz_bar = bar;
+ constraints->form.vert_base = bar;
+ }
+ else {
+ w->viewport.vert_bar = bar;
+ constraints->form.horiz_base = bar;
+ }
+
+ XtManageChild(bar);
+
+ return (bar);
+}
+
+/*ARGSUSED*/
+static void
+XawViewportInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ ViewportWidget w = (ViewportWidget)cnew;
+ static Arg clip_args[8];
+ Cardinal arg_cnt;
+ Widget h_bar, v_bar;
+ Dimension clip_height, clip_width;
+
+ w->form.default_spacing = 0; /* Reset the default spacing to 0 pixels */
+
+ /*
+ * Initialize all widget pointers to NULL
+ */
+ w->viewport.child = NULL;
+ w->viewport.horiz_bar = w->viewport.vert_bar = NULL;
+
+ /*
+ * Create Clip Widget
+ */
+ arg_cnt = 0;
+ XtSetArg(clip_args[arg_cnt], XtNbackgroundPixmap, None); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNborderWidth, 0); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNleft, XtChainLeft); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNright, XtChainRight); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNtop, XtChainTop); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNbottom, XtChainBottom); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNwidth, XtWidth(w)); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNheight, XtHeight(w)); arg_cnt++;
+
+ w->viewport.clip = XtCreateManagedWidget("clip", widgetClass, cnew,
+ clip_args, arg_cnt);
+
+ if (!w->viewport.forcebars)
+ return; /* If we are not forcing the bars then we are done */
+
+ if (w->viewport.allowhoriz)
+ (void)CreateScrollbar(w, True);
+ if (w->viewport.allowvert)
+ (void)CreateScrollbar(w, False);
+
+ h_bar = w->viewport.horiz_bar;
+ v_bar = w->viewport.vert_bar;
+
+ /*
+ * Set the clip widget to the correct height
+ */
+ clip_width = XtWidth(w);
+ clip_height = XtHeight(w);
+
+ if (h_bar != NULL && XtWidth(w) > XtWidth(h_bar) + XtBorderWidth(h_bar))
+ clip_width -= XtWidth(h_bar) + XtBorderWidth(h_bar);
+
+ if (v_bar != NULL && XtHeight(w) > XtHeight(v_bar) + XtBorderWidth(v_bar))
+ clip_height -= XtHeight(v_bar) + XtBorderWidth(v_bar);
+
+ arg_cnt = 0;
+ XtSetArg(clip_args[arg_cnt], XtNwidth, clip_width); arg_cnt++;
+ XtSetArg(clip_args[arg_cnt], XtNheight, clip_height); arg_cnt++;
+ XtSetValues(w->viewport.clip, clip_args, arg_cnt);
+}
+
+/*ARGSUSED*/
+static void
+XawViewportConstraintInitialize(Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ ((ViewportConstraints)cnew->core.constraints)->viewport.reparented = False;
+}
+
+static void
+XawViewportRealize(Widget widget, XtValueMask *value_mask,
+ XSetWindowAttributes *attributes)
+{
+ ViewportWidget w = (ViewportWidget)widget;
+ Widget child = w->viewport.child;
+ Widget clip = w->viewport.clip;
+
+ *value_mask |= CWBitGravity;
+ attributes->bit_gravity = NorthWestGravity;
+ (*Superclass->core_class.realize)(widget, value_mask, attributes);
+
+ (*w->core.widget_class->core_class.resize)(widget); /* turn on bars */
+
+ if (child != NULL) {
+ XtMoveWidget(child, 0, 0);
+ XtRealizeWidget(clip);
+ XtRealizeWidget(child);
+ XReparentWindow(XtDisplay(w), XtWindow(child), XtWindow(clip), 0, 0);
+ XtMapWidget(child);
+ }
+}
+
+/*ARGSUSED*/
+static Boolean
+XawViewportSetValues(Widget current, Widget request, Widget cnew,
+ ArgList args, Cardinal *num_args)
+{
+ ViewportWidget w = (ViewportWidget)cnew;
+ ViewportWidget cw = (ViewportWidget)current;
+
+ if (w->viewport.forcebars != cw->viewport.forcebars
+ || w->viewport.allowvert != cw->viewport.allowvert
+ || w->viewport.allowhoriz != cw->viewport.allowhoriz
+ || w->viewport.useright != cw->viewport.useright
+ || w->viewport.usebottom != cw->viewport.usebottom)
+ (*w->core.widget_class->core_class.resize)(cnew); /* Recompute layout */
+
+ return (False);
+}
+
+static void
+XawViewportChangeManaged(Widget widget)
+{
+ ViewportWidget w = (ViewportWidget)widget;
+ int num_children = w->composite.num_children;
+ Widget child, *childP;
+ int i;
+
+ child = NULL;
+ for (childP = w->composite.children,
+ i = 0; i < num_children;
+ childP++, i++) {
+ if (XtIsManaged(*childP)
+ && *childP != w->viewport.clip
+ && *childP != w->viewport.horiz_bar
+ && *childP != w->viewport.vert_bar) {
+ child = *childP;
+ break;
+ }
+ }
+
+ if (child != w->viewport.child) {
+ w->viewport.child = child;
+ if (child != NULL) {
+ XtResizeWidget(child, XtWidth(child), XtHeight(child), 0);
+ if (XtIsRealized(widget)) {
+ ViewportConstraints constraints =
+ (ViewportConstraints)child->core.constraints;
+ if (!XtIsRealized(child)) {
+ Window window = XtWindow(w);
+
+ XtMoveWidget(child, 0, 0);
+ w->core.window = XtWindow(w->viewport.clip);
+ XtRealizeWidget(child);
+ w->core.window = window;
+ constraints->viewport.reparented = True;
+ }
+ else if (!constraints->viewport.reparented) {
+ XReparentWindow(XtDisplay(w), XtWindow(child),
+ XtWindow(w->viewport.clip), 0, 0);
+ constraints->viewport.reparented = True;
+ if (child->core.mapped_when_managed)
+ XtMapWidget(child);
+ }
+ }
+ GetGeometry(widget, XtWidth(child), XtHeight(child));
+ (*((ViewportWidgetClass)w->core.widget_class)->form_class.layout)
+ ((FormWidget)w, XtWidth(w), XtHeight(w), True /* True? */);
+ }
+ }
+
+#ifdef notdef
+ (*Superclass->composite_class.change_managed)(widget);
+#endif
+}
+
+static void
+SetBar(Widget w, int top, unsigned int length, unsigned int total)
+{
+ XawScrollbarSetThumb(w, (float)top / (float)total,
+ (float)length / (float)total);
+}
+
+static void
+RedrawThumbs(ViewportWidget w)
+{
+ Widget child = w->viewport.child;
+ Widget clip = w->viewport.clip;
+
+ if (w->viewport.horiz_bar != NULL)
+ SetBar(w->viewport.horiz_bar, -(int)XtX(child),
+ XtWidth(clip), XtWidth(child));
+
+ if (w->viewport.vert_bar != NULL)
+ SetBar(w->viewport.vert_bar, -(int)XtY(child),
+ XtHeight(clip), XtHeight(child));
+}
+
+static void
+SendReport(ViewportWidget w, unsigned int changed)
+{
+ XawPannerReport rep;
+
+ if (w->viewport.report_callbacks) {
+ Widget child = w->viewport.child;
+ Widget clip = w->viewport.clip;
+
+ rep.changed = changed;
+ rep.slider_x = -XtX(child); /* child is canvas */
+ rep.slider_y = -XtY(child); /* clip is slider */
+ rep.slider_width = XtWidth(clip);
+ rep.slider_height = XtHeight(clip);
+ rep.canvas_width = XtWidth(child);
+ rep.canvas_height = XtHeight(child);
+ XtCallCallbackList((Widget)w, w->viewport.report_callbacks,
+ (XtPointer)&rep);
+ }
+}
+
+static void
+MoveChild(ViewportWidget w, int x, int y)
+{
+ Widget child = w->viewport.child;
+ Widget clip = w->viewport.clip;
+
+ /* make sure we never move past right/bottom borders */
+ if (-x + (int)XtWidth(clip) > XtWidth(child))
+ x = -(int)(XtWidth(child) - XtWidth(clip));
+
+ if (-y + (int)XtHeight(clip) > XtHeight(child))
+ y = -(int)(XtHeight(child) - XtHeight(clip));
+
+ /* make sure we never move past left/top borders */
+ if (x >= 0)
+ x = 0;
+ if (y >= 0)
+ y = 0;
+
+ XtMoveWidget(child, x, y);
+ SendReport(w, (XawPRSliderX | XawPRSliderY));
+
+ RedrawThumbs(w);
+}
+
+static void
+ComputeLayout(Widget widget, Bool query, Bool destroy_scrollbars)
+{
+ ViewportWidget w = (ViewportWidget)widget;
+ Widget child = w->viewport.child;
+ Widget clip = w->viewport.clip;
+ ViewportConstraints constraints =
+ (ViewportConstraints)clip->core.constraints;
+ Bool needshoriz, needsvert;
+ int clip_width, clip_height;
+ XtWidgetGeometry intended;
+
+ if (child == NULL)
+ return;
+
+ clip_width = XtWidth(w);
+ clip_height = XtHeight(w);
+ intended.request_mode = CWBorderWidth;
+ intended.border_width = 0;
+
+ if (w->viewport.forcebars) {
+ needsvert = w->viewport.allowvert;
+ needshoriz = w->viewport.allowhoriz;
+ ComputeWithForceBars(widget, query, &intended,
+ &clip_width, &clip_height);
+ }
+ else {
+ Dimension prev_width, prev_height;
+ XtGeometryMask prev_mode;
+ XtWidgetGeometry preferred;
+
+ needshoriz = needsvert = False;
+
+ /*
+ * intended.{width,height} caches the eventual child dimensions,
+ * but we don't set the mode bits until after we decide that the
+ * child's preferences are not acceptable
+ */
+ if (!w->viewport.allowhoriz)
+ intended.request_mode |= CWWidth;
+
+ if (XtWidth(child) < clip_width)
+ intended.width = clip_width;
+ else
+ intended.width = XtWidth(child);
+
+ if (XtHeight(child) < clip_height)
+ intended.height = clip_height;
+ else
+ intended.height = XtHeight(child);
+
+ if (!w->viewport.allowvert)
+ intended.request_mode |= CWHeight;
+
+ if (!query) {
+ preferred.width = XtWidth(child);
+ preferred.height = XtHeight(child);
+ }
+ do { /* while intended != prev */
+ if (query) {
+ (void)XtQueryGeometry(child, &intended, &preferred);
+ if (!(preferred.request_mode & CWWidth))
+ preferred.width = intended.width;
+ if (!(preferred.request_mode & CWHeight))
+ preferred.height = intended.height;
+ }
+ prev_width = intended.width;
+ prev_height = intended.height;
+ prev_mode = intended.request_mode;
+ /*
+ * note that having once decided to turn on either bar
+ * we'll not change our mind until we're next resized,
+ * thus avoiding potential oscillations
+ */
+#define CheckHoriz() \
+ if (w->viewport.allowhoriz && \
+ preferred.width > clip_width) { \
+ if (!needshoriz) { \
+ Widget bar; \
+ \
+ needshoriz = True; \
+ if ((bar = w->viewport.horiz_bar) == NULL) \
+ bar = CreateScrollbar(w, True); \
+ clip_height -= XtHeight(bar) + XtBorderWidth(bar); \
+ if (clip_height < 1) \
+ clip_height = 1; \
+ } \
+ intended.width = preferred.width; \
+ }
+
+ CheckHoriz();
+ if (w->viewport.allowvert && preferred.height > clip_height) {
+ if (!needsvert) {
+ Widget bar;
+ needsvert = True;
+ if ((bar = w->viewport.vert_bar) == NULL)
+ bar = CreateScrollbar(w, False);
+ clip_width -= XtWidth(bar) + XtBorderWidth(bar);
+ if (clip_width < 1)
+ clip_width = 1;
+ CheckHoriz();
+ }
+ intended.height = preferred.height;
+ }
+ if (!w->viewport.allowhoriz || preferred.width < clip_width) {
+ intended.width = clip_width;
+ intended.request_mode |= CWWidth;
+ }
+ if (!w->viewport.allowvert || preferred.height < clip_height) {
+ intended.height = clip_height;
+ intended.request_mode |= CWHeight;
+ }
+ } while (intended.request_mode != prev_mode
+ || (intended.request_mode & CWWidth
+ && intended.width != prev_width)
+ || (intended.request_mode & CWHeight
+ && intended.height != prev_height));
+ }
+
+ if (XtIsRealized(clip))
+ XRaiseWindow(XtDisplay(clip), XtWindow(clip));
+
+ XtMoveWidget(clip,
+ needsvert ? w->viewport.useright ? 0 :
+ XtWidth(w->viewport.vert_bar)
+ + XtBorderWidth(w->viewport.vert_bar) : 0,
+ needshoriz ? w->viewport.usebottom ? 0 :
+ XtHeight(w->viewport.horiz_bar)
+ + XtBorderWidth(w->viewport.horiz_bar) : 0);
+ XtResizeWidget(clip, clip_width, clip_height, 0);
+
+ if (w->viewport.horiz_bar != NULL) {
+ Widget bar = w->viewport.horiz_bar;
+
+ if (!needshoriz) {
+ constraints->form.vert_base = NULL;
+ if (destroy_scrollbars) {
+ XtDestroyWidget(bar);
+ w->viewport.horiz_bar = NULL;
+ }
+ }
+ else {
+ int bw = XtBorderWidth(bar);
+
+ XtResizeWidget(bar, clip_width, XtHeight(bar), bw);
+ XtMoveWidget(bar,
+ needsvert && !w->viewport.useright
+ ? XtWidth(w->viewport.vert_bar) : -bw,
+ w->viewport.usebottom
+ ? XtHeight(w) - XtHeight(bar) - bw : -bw);
+ XtSetMappedWhenManaged(bar, True);
+ }
+ }
+
+ if (w->viewport.vert_bar != NULL) {
+ Widget bar = w->viewport.vert_bar;
+
+ if (!needsvert) {
+ constraints->form.horiz_base = NULL;
+ if (destroy_scrollbars) {
+ XtDestroyWidget(bar);
+ w->viewport.vert_bar = NULL;
+ }
+ }
+ else {
+ int bw = bar->core.border_width;
+
+ XtResizeWidget(bar, XtWidth(bar), clip_height, bw);
+ XtMoveWidget(bar,
+ w->viewport.useright
+ ? XtWidth(w) - XtWidth(bar) - bw : -bw,
+ needshoriz && !w->viewport.usebottom
+ ? XtHeight(w->viewport.horiz_bar) : -bw);
+ XtSetMappedWhenManaged(bar, True);
+ }
+ }
+
+ if (child != NULL) {
+ XtResizeWidget(child, intended.width, intended.height, 0);
+ MoveChild(w, needshoriz ? XtX(child) : 0, needsvert ? XtY(child) : 0);
+ }
+
+ SendReport (w, XawPRAll);
+}
+
+/*
+ * Function:
+ * ComputeWithForceBars
+ *
+ * Parameters:
+ * widget - viewport widget
+ * query - whether or not to query the child
+ * intended - cache of the childs height is stored here
+ * (used and returned)
+ * clip_width - size of clip window (used and returned)
+ * clip_height - ""
+ *
+ * Description:
+ * Computes the layout give forcebars is set.
+ */
+static void
+ComputeWithForceBars(Widget widget, Bool query, XtWidgetGeometry *intended,
+ int *clip_width, int *clip_height)
+{
+ ViewportWidget w = (ViewportWidget)widget;
+ Widget child = w->viewport.child;
+ XtWidgetGeometry preferred;
+
+ /*
+ * If forcebars then needs = allows = has
+ * Thus if needsvert is set it MUST have a scrollbar
+ */
+ if (w->viewport.allowvert) {
+ if (w->viewport.vert_bar == NULL)
+ w->viewport.vert_bar = CreateScrollbar(w, False);
+
+ *clip_width -= XtWidth(w->viewport.vert_bar) +
+ XtBorderWidth(w->viewport.vert_bar);
+ }
+
+ if (w->viewport.allowhoriz) {
+ if (w->viewport.horiz_bar == NULL)
+ w->viewport.horiz_bar = CreateScrollbar(w, True);
+
+ *clip_height -= XtHeight(w->viewport.horiz_bar) +
+ XtBorderWidth(w->viewport.horiz_bar);
+ }
+
+ AssignMax(*clip_width, 1);
+ AssignMax(*clip_height, 1);
+
+ if (!w->viewport.allowvert) {
+ intended->height = *clip_height;
+ intended->request_mode = CWHeight;
+ }
+ if (!w->viewport.allowhoriz) {
+ intended->width = *clip_width;
+ intended->request_mode = CWWidth;
+ }
+
+ if (query) {
+ if (w->viewport.allowvert || w->viewport.allowhoriz) {
+ XtQueryGeometry(child, intended, &preferred);
+
+ if (!(intended->request_mode & CWWidth)) {
+ if (preferred.request_mode & CWWidth)
+ intended->width = preferred.width;
+ else
+ intended->width = XtWidth(child);
+ }
+
+ if (!(intended->request_mode & CWHeight)) {
+ if (preferred.request_mode & CWHeight)
+ intended->height = preferred.height;
+ else
+ intended->height = XtHeight(child);
+ }
+ }
+ }
+ else {
+ if (w->viewport.allowvert)
+ intended->height = XtHeight(child);
+ if (w->viewport.allowhoriz)
+ intended->width = XtWidth(child);
+ }
+
+ if (*clip_width > (int)intended->width)
+ intended->width = *clip_width;
+ if (*clip_height > (int)intended->height)
+ intended->height = *clip_height;
+}
+
+static void
+XawViewportResize(Widget widget)
+{
+ ComputeLayout(widget, True, True);
+}
+
+/*ARGSUSED*/
+static Boolean
+Layout(FormWidget w, unsigned int width, unsigned int height, Bool force)
+{
+ ComputeLayout((Widget)w, True, True);
+ w->form.preferred_width = XtWidth(w);
+ w->form.preferred_height = XtHeight(w);
+
+ return (False);
+}
+
+static void
+ScrollUpDownProc(Widget widget, XtPointer closure, XtPointer call_data)
+{
+ ViewportWidget w = (ViewportWidget)closure;
+ Widget child = w->viewport.child;
+ int pix = (long)call_data;
+ int x, y;
+
+ if (child == NULL)
+ return;
+
+ x = XtX(child) - (widget == w->viewport.horiz_bar ? pix : 0);
+ y = XtY(child) - (widget == w->viewport.vert_bar ? pix : 0);
+ MoveChild(w, x, y);
+}
+
+/*ARGSUSED*/
+static void
+ThumbProc(Widget widget, XtPointer closure, XtPointer call_data)
+{
+ ViewportWidget w = (ViewportWidget)closure;
+ Widget child = w->viewport.child;
+ float percent = *(float *)call_data;
+ int x, y;
+
+ if (child == NULL)
+ return;
+
+ if (widget == w->viewport.horiz_bar)
+ x = -percent * XtWidth(child);
+ else
+ x = XtX(child);
+
+ if (widget == w->viewport.vert_bar)
+ y = -percent * XtHeight(child);
+ else
+ y = XtY(child);
+
+ MoveChild(w, x, y);
+}
+
+static XtGeometryResult
+TestSmaller(ViewportWidget w, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply_return)
+{
+ if (request->width < XtWidth(w) || request->height < XtHeight(w))
+ return (XtMakeGeometryRequest((Widget)w, request, reply_return));
+
+ return (XtGeometryYes);
+}
+
+static XtGeometryResult
+GeometryRequestPlusScrollbar(ViewportWidget w, Bool horizontal,
+ XtWidgetGeometry *request,
+ XtWidgetGeometry *reply_return)
+{
+ Widget sb;
+ XtWidgetGeometry plusScrollbars;
+
+ plusScrollbars = *request;
+ if ((sb = w->viewport.horiz_bar) == NULL)
+ sb = CreateScrollbar(w, horizontal);
+ request->width += XtWidth(sb);
+ request->height += XtHeight(sb);
+ XtDestroyWidget(sb);
+ return (XtMakeGeometryRequest((Widget)w, &plusScrollbars, reply_return));
+}
+
+#define WidthChange() (request->width != XtWidth(w))
+#define HeightChange() (request->height != XtHeight(w))
+static XtGeometryResult
+QueryGeometry(ViewportWidget w, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply_return)
+{
+ if (w->viewport.allowhoriz && w->viewport.allowvert)
+ return (TestSmaller(w, request, reply_return));
+
+ else if (w->viewport.allowhoriz && !w->viewport.allowvert) {
+ if (WidthChange() && !HeightChange())
+ return (TestSmaller(w, request, reply_return));
+ else if (!WidthChange() && HeightChange())
+ return (XtMakeGeometryRequest((Widget)w, request, reply_return));
+ else if (WidthChange() && HeightChange())
+ return (GeometryRequestPlusScrollbar(w, True, request, reply_return));
+ else /* !WidthChange() && !HeightChange() */
+ return (XtGeometryYes);
+ }
+ else if (!w->viewport.allowhoriz && w->viewport.allowvert) {
+ if (!WidthChange() && HeightChange())
+ return (TestSmaller(w, request, reply_return));
+ else if (WidthChange() && !HeightChange())
+ return (XtMakeGeometryRequest((Widget)w, request, reply_return));
+ else if (WidthChange() && HeightChange())
+ return (GeometryRequestPlusScrollbar(w, False, request, reply_return));
+ else /* !WidthChange() && !HeightChange() */
+ return (XtGeometryYes);
+ }
+ else /* (!w->viewport.allowhoriz && !w->viewport.allowvert) */
+ return (XtMakeGeometryRequest((Widget)w, request, reply_return));
+}
+#undef WidthChange
+#undef HeightChange
+
+static XtGeometryResult
+XawViewportGeometryManager(Widget child, XtWidgetGeometry *request,
+ XtWidgetGeometry *reply)
+{
+ ViewportWidget w = (ViewportWidget)child->core.parent;
+ Bool rWidth = (request->request_mode & CWWidth) != 0;
+ Bool rHeight = (request->request_mode & CWHeight) != 0;
+ XtWidgetGeometry allowed;
+ XtGeometryResult result;
+ Bool reconfigured;
+ Bool child_changed_size;
+ unsigned int height_remaining;
+
+ if (request->request_mode & XtCWQueryOnly)
+ return (QueryGeometry(w, request, reply));
+
+ if (child != w->viewport.child
+ || request->request_mode & ~(CWWidth | CWHeight | CWBorderWidth)
+ || ((request->request_mode & CWBorderWidth)
+ && request->border_width > 0))
+ return (XtGeometryNo);
+
+ allowed = *request;
+
+ reconfigured = GetGeometry((Widget)w,
+ rWidth ? request->width : XtWidth(w),
+ rHeight ? request->height : XtHeight(w));
+
+ child_changed_size = (rWidth && XtWidth(child) != request->width) ||
+ (rHeight && XtHeight(child) != request->height);
+
+ height_remaining = XtHeight(w);
+ if (rWidth && XtWidth(w) != request->width) {
+ if (w->viewport.allowhoriz && request->width > XtWidth(w)) {
+ /* horizontal scrollbar will be needed so possibly reduce height */
+ Widget bar;
+
+ if ((bar = w->viewport.horiz_bar) == NULL)
+ bar = CreateScrollbar(w, True);
+ height_remaining -= XtHeight(bar) + XtBorderWidth(bar);
+ reconfigured = True;
+ }
+ else
+ allowed.width = XtWidth(w);
+ }
+ if (rHeight && height_remaining != request->height) {
+ if (w->viewport.allowvert && request->height > height_remaining) {
+ /* vertical scrollbar will be needed, so possibly reduce width */
+ if (!w->viewport.allowhoriz || request->width < XtWidth(w)) {
+ Widget bar;
+
+ if ((bar = w->viewport.vert_bar) == NULL)
+ bar = CreateScrollbar(w, False);
+ if (!rWidth) {
+ allowed.width = XtWidth(w);
+ allowed.request_mode |= CWWidth;
+ }
+ if (allowed.width > XtWidth(bar) + XtBorderWidth(bar))
+ allowed.width -= XtWidth(bar) + XtBorderWidth(bar);
+ else
+ allowed.width = 1;
+ reconfigured = True;
+ }
+ }
+ else
+ allowed.height = height_remaining;
+ }
+
+ if (allowed.width != request->width || allowed.height != request->height) {
+ *reply = allowed;
+ result = XtGeometryAlmost;
+ }
+ else {
+ if (rWidth)
+ XtWidth(child) = request->width;
+ if (rHeight)
+ XtHeight(child) = request->height;
+ result = XtGeometryYes;
+ }
+
+ if (reconfigured || child_changed_size)
+ ComputeLayout((Widget)w, False, result == XtGeometryYes);
+
+ return (result);
+}
+
+static Bool
+GetGeometry(Widget w, unsigned int width, unsigned int height)
+{
+ XtWidgetGeometry geometry, return_geom;
+ XtGeometryResult result;
+
+ if (width == XtWidth(w) && height == XtHeight(w))
+ return (False);
+
+ geometry.request_mode = CWWidth | CWHeight;
+ geometry.width = width;
+ geometry.height = height;
+
+ if (XtIsRealized(w)) {
+ if (((ViewportWidget)w)->viewport.allowhoriz && width > XtWidth(w))
+ geometry.width = XtWidth(w);
+ if (((ViewportWidget)w)->viewport.allowvert && height > XtHeight(w))
+ geometry.height = XtHeight(w);
+ }
+ else {
+ /* This is the Realize call; we'll inherit a w&h iff none currently */
+ if (XtWidth(w) != 0) {
+ if (XtHeight(w) != 0)
+ return (False);
+ geometry.width = XtWidth(w);
+ }
+ if (XtHeight(w) != 0)
+ geometry.height = XtHeight(w);
+ }
+
+ result = XtMakeGeometryRequest(w, &geometry, &return_geom);
+ if (result == XtGeometryAlmost)
+ result = XtMakeGeometryRequest(w, &return_geom, NULL);
+
+ return (result == XtGeometryYes);
+}
+
+static XtGeometryResult
+XawViewportQueryGeometry(Widget w, XtWidgetGeometry *constraints,
+ XtWidgetGeometry *reply)
+{
+ if (((ViewportWidget)w)->viewport.child != NULL)
+ return (XtQueryGeometry(((ViewportWidget)w)->viewport.child,
+ constraints, reply));
+
+ return (XtGeometryYes);
+}
+
+void
+XawViewportSetLocation
+(
+ Widget gw,
+#if NeedWidePrototypes
+ double xoff, double yoff
+#else
+ float xoff, float yoff
+#endif
+ )
+{
+ ViewportWidget w = (ViewportWidget)gw;
+ Widget child = w->viewport.child;
+ int x, y;
+
+ if (xoff > 1.0) /* scroll to right */
+ x = XtWidth(child);
+ else if (xoff < 0.0) /* if the offset is < 0.0 nothing */
+ x = XtX(child);
+ else
+ x = (float)XtWidth(child) * xoff;
+
+ if (yoff > 1.0)
+ y = XtHeight(child);
+ else if (yoff < 0.0)
+ y = XtY(child);
+ else
+ y = (float)XtHeight(child) * yoff;
+
+ MoveChild (w, -x, -y);
+}
+
+void
+XawViewportSetCoordinates(Widget gw,
+#if NeedWidePrototypes
+ int x, int y
+#else
+ Position x, Position y
+#endif
+)
+{
+ ViewportWidget w = (ViewportWidget)gw;
+ Widget child = w->viewport.child;
+
+ if (x > XtWidth(child))
+ x = XtWidth(child);
+ else if (x < 0)
+ x = XtX(child);
+
+ if (y > XtHeight(child))
+ y = XtHeight(child);
+ else if (y < 0)
+ y = XtY(child);
+
+ MoveChild (w, -x, -y);
+}
--- /dev/null
+/* Copyright 1991 NCR Corporation - Dayton, Ohio, USA */
+
+/*
+ * Copyright 1990, 1991 by OMRON Corporation, NTT Software Corporation,
+ * and Nippon Telegraph and Telephone Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of OMRON, NTT Software, and NTT
+ * not be used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. OMRON, NTT Software,
+ * and NTT make no representations about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ *
+ * OMRON, NTT SOFTWARE, AND NTT, DISCLAIM ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL OMRON, NTT SOFTWARE, OR NTT BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Li Yuhong OMRON Corporation
+ */
+
+/*
+
+Copyright 1991, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include "XawI18n.h"
+
+wchar_t
+#if NeedWidePrototypes
+_Xaw_atowc(int c)
+#else
+_Xaw_atowc(unsigned char c)
+#endif
+{
+ wchar_t wc;
+ char str[2];
+
+ str[0] = c;
+ str[1] = '\0';
+
+ mbtowc(&wc, str, 1);
+
+ return (wc);
+}
+
+#ifdef NCR
+int
+_Xaw_iswspace(wchar_t w)
+{
+ int ret = 0;
+ wchar_t s = _Xaw_atowc(' ');
+
+ if (s == w)
+ ret = 1;
+
+ return (ret);
+}
+#endif
+
+int
+_Xaw_iswalnum(wchar_t ch)
+{
+#ifdef HAVE_ISWALNUM
+ return iswalnum(ch);
+#else
+ unsigned char mb[MB_LEN_MAX];
+
+ wctomb((char*)mb, ch);
+
+ return (isalnum(*mb));
+#endif
+}
--- /dev/null
+/************************************************************
+
+Copyright 1993, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+********************************************************/
+
+#ifdef HAVE_WCTYPE_H
+#include <wctype.h>
+#ifdef HAVE_WIDEC_H
+#include <widec.h>
+#define wcslen(c) wslen(c)
+#define wcscpy(d, s) wscpy(d, s)
+#define wcsncpy(d, s, l) wsncpy(d, s, l)
+#endif
+#endif
+
+#ifdef HAVE_WCHAR_H
+#include <wchar.h>
+#endif
+
+#if defined(AIXV3) || defined(__SCO__)
+#include <ctype.h>
+#endif
+
+#ifdef NCR
+#define iswspace(c) _Xaw_iswspace(c)
+int _Xaw_iswspace
+(
+ wchar_t c
+ );
+#endif
+
+#ifdef sony
+#ifndef SVR4
+#include <jctype.h>
+#define iswspace(c) jisspace(c)
+#endif
+#endif
+
+#ifdef QNX4
+#define toascii( c ) ((unsigned)(c) & 0x007f)
+#endif
+
+#include <stdlib.h>
+
+#ifdef USE_XWCHAR_STRING
+int _Xwcslen
+(
+ wchar_t *wstr
+ );
+
+#define wcslen(c) _Xwcslen(c)
+
+wchar_t *_Xwcscpy
+(
+ wchar_t *wstr1,
+ wchar_t *wstr2
+ );
+
+#define wcscpy(d,s) _Xwcscpy(d,s)
+
+wchar_t *_Xwcsncpy
+(
+ wchar_t *wstr1,
+ wchar_t *wstr2,
+ int len
+ );
+
+#define wcsncpy(d, s, l) _Xwcsncpy(d, s, l)
+
+#ifdef USE_XMBTOWC
+#define mbtowc(wc, s, l) _Xmbtowc(wc, s, l)
+#endif
+#endif
+
+wchar_t _Xaw_atowc
+(
+#if NeedWidePrototypes
+ int c
+#else
+ unsigned char c
+#endif
+ );
+
+#ifndef HAS_ISW_FUNCS
+#include <ctype.h>
+#ifndef iswspace
+#define iswspace(c) (isascii(c) && isspace(toascii(c)))
+#endif
+#endif
+
+#if !defined(iswalnum) && !defined(HAVE_ISWALNUM)
+#define iswalnum(c) _Xaw_iswalnum(c)
+#endif
+int _Xaw_iswalnum
+(
+ wchar_t c
+ );
--- /dev/null
+/*
+ * Copyright 1991 by OMRON Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of OMRON not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. OMRON makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Author: Seiji Kuwari OMRON Corporation
+ * kuwa@omron.co.jp
+ * kuwa%omron.co.jp@uunet.uu.net
+ */
+
+
+/*
+
+Copyright 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xos.h>
+#include <X11/Xfuncs.h>
+#include <X11/ShellP.h>
+#include <X11/Xaw/TextP.h>
+#include <X11/Xaw/MultiSrc.h>
+#include <X11/Xaw/MultiSinkP.h>
+#include <X11/Xaw/XawImP.h>
+#include <X11/Xaw/VendorEP.h>
+#include "XawI18n.h"
+#include <ctype.h>
+
+#include <stdarg.h>
+
+#define maxAscentOfFontSet(fontset) \
+ ( - (XExtentsOfFontSet((fontset)))->max_logical_extent.y)
+
+#define maxHeightOfFontSet(fontset) \
+ ((XExtentsOfFontSet((fontset)))->max_logical_extent.height)
+
+#define maxDescentOfFontSet(fontset) \
+ (maxHeightOfFontSet(fontset) - maxAscentOfFontSet(fontset))
+
+#define Offset(field) (XtOffsetOf(XawIcTablePart, field))
+
+/*****************************************************
+ *
+ * Forward reference prototypes
+ *
+ *****************************************************/
+
+/*
+ * Prototypes
+ */
+static void AllCreateIC(XawVendorShellExtPart*);
+static void CloseIM(XawVendorShellExtPart*);
+static void CompileResourceList(XtResourceList, unsigned int);
+static void ConfigureCB(Widget, XtPointer, XEvent*, Boolean*);
+static void CreateIC(Widget, XawVendorShellExtPart*);
+static XawIcTableList CreateIcTable(Widget, XawVendorShellExtPart*);
+static XawIcTableList CurrentSharedIcTable(XawVendorShellExtPart*);
+static void Destroy(Widget, XawVendorShellExtPart*);
+static void DestroyAllIM(XawVendorShellExtPart*);
+static void DestroyIC(Widget, XawVendorShellExtPart*);
+static void FreeAllDataOfVendorShell(XawVendorShellExtPart*,
+ VendorShellWidget);
+static XawVendorShellExtPart *GetExtPart(VendorShellWidget);
+static XawIcTableList GetIcTable(Widget, XawVendorShellExtPart*);
+static XawIcTableList GetIcTableShared(Widget, XawVendorShellExtPart*);
+static XIMStyle GetInputStyleOfIC(XawVendorShellExtPart*);
+static Bool Initialize(VendorShellWidget, XawVendorShellExtPart*);
+static Bool IsCreatedIC(Widget, XawVendorShellExtPart*);
+static Bool IsRegistered(Widget, XawVendorShellExtPart*);
+static Bool IsSharedIC(XawVendorShellExtPart*);
+static Bool NoRegistered(XawVendorShellExtPart*);
+static void OpenIM(XawVendorShellExtPart*);
+static void Reconnect(XawVendorShellExtPart*);
+static void Register(Widget, XawVendorShellExtPart*);
+static Bool RegisterToVendorShell(Widget, XawVendorShellExtPart*);
+static void ResizeVendorShell(VendorShellWidget, XawVendorShellExtPart*);
+static Bool ResizeVendorShell_Core(VendorShellWidget, XawVendorShellExtPart*,
+ XawIcTableList);
+static VendorShellWidget SearchVendorShell(Widget);
+static Widget SetErrCnxt(Widget, XIM);
+static XawVendorShellExtPart *SetExtPart(VendorShellWidget,
+ XawVendorShellExtWidget);
+static void SetFocus(Widget, XawVendorShellExtPart*);
+static void SetFocusValues(Widget, ArgList, Cardinal, Bool);
+static void SetICFocus(Widget, XawVendorShellExtPart*);
+static void SetICValues(Widget, XawVendorShellExtPart*, Bool);
+static void SetICValuesShared(Widget, XawVendorShellExtPart*, XawIcTableList,
+ Bool);
+static void SetValues(Widget, XawVendorShellExtPart*, ArgList, Cardinal);
+static unsigned int SetVendorShellHeight(XawVendorShellExtPart*,
+ unsigned int);
+static void SharedICChangeFocusWindow(Widget, XawVendorShellExtPart*,
+ XawIcTableList);
+static void SizeNegotiation(XawIcTableList, unsigned int, unsigned int);
+static void Unregister(Widget, XawVendorShellExtPart*);
+static void UnregisterFromVendorShell(Widget, XawVendorShellExtPart*);
+static void UnsetFocus(Widget);
+static void UnsetICFocus(Widget, XawVendorShellExtPart*);
+static void VendorShellDestroyed(Widget, XtPointer, XtPointer);
+
+/*
+ * From Vendor.c
+ */
+void XawVendorShellExtResize(Widget);
+void XawVendorStructureNotifyHandler(Widget, XtPointer, XEvent*, Boolean*);
+
+
+/*
+ * From Xt/Resources.c
+ */
+void _XtCopyFromArg(XtArgVal src, char*, unsigned int);
+
+static XtResource resources[] =
+{
+ {
+ XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet),
+ Offset (font_set), XtRString, XtDefaultFontSet
+ },
+ {
+ XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel),
+ Offset (foreground), XtRString, (XtPointer)"XtDefaultForeground"
+ },
+ {
+ XtNbackground, XtCBackground, XtRPixel, sizeof(Pixel),
+ Offset (background), XtRString, (XtPointer)"XtDefaultBackground"
+ },
+ {
+ XtNbackgroundPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap),
+ Offset (bg_pixmap), XtRImmediate, (XtPointer) XtUnspecifiedPixmap
+ },
+ {
+ XtNinsertPosition, XtCTextPosition, XtRInt, sizeof (XawTextPosition),
+ Offset (cursor_position), XtRImmediate, (XtPointer) 0
+ }
+};
+#undef Offset
+
+
+static VendorShellWidget SearchVendorShell(Widget w)
+{
+ while(w && !XtIsShell(w)) w = XtParent(w);
+ if (w && XtIsVendorShell(w)) return((VendorShellWidget)w);
+ return(NULL);
+}
+
+static XContext extContext = (XContext)0;
+
+static XawVendorShellExtPart *
+SetExtPart(VendorShellWidget w, XawVendorShellExtWidget vew)
+{
+ contextDataRec *contextData;
+
+ if (extContext == (XContext)0) extContext = XUniqueContext();
+
+ contextData = XtNew(contextDataRec);
+ contextData->parent = (Widget)w;
+ contextData->ve = (Widget)vew;
+ if (XSaveContext(XtDisplay(w), (Window)w, extContext, (char *)contextData)) {
+ return(NULL);
+ }
+ return(&(vew->vendor_ext));
+}
+
+static XawVendorShellExtPart *
+GetExtPart(VendorShellWidget w)
+{
+ contextDataRec *contextData;
+ XawVendorShellExtWidget vew;
+
+ if (XFindContext(XtDisplay(w), (Window)w, extContext,
+ (XPointer*)&contextData)) {
+ return(NULL);
+ }
+ vew = (XawVendorShellExtWidget)contextData->ve;
+ return(&(vew->vendor_ext));
+}
+
+static Bool
+IsSharedIC(XawVendorShellExtPart * ve)
+{
+ return( ve->ic.shared_ic );
+}
+
+static XawIcTableList
+GetIcTableShared(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+
+ for (p = ve->ic.ic_table; p; p = p->next) {
+ if (p->widget == w) {
+ if (IsSharedIC(ve)) {
+ return(ve->ic.shared_ic_table);
+ } else {
+ return(p);
+ }
+ }
+ }
+ return(NULL);
+}
+
+static XawIcTableList
+GetIcTable(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+
+ for (p = ve->ic.ic_table; p; p = p->next) {
+ if (p->widget == w) {
+ return(p);
+ }
+ }
+ return(NULL);
+}
+
+static XIMStyle
+GetInputStyleOfIC(XawVendorShellExtPart *ve)
+{
+
+ if (!ve) return((XIMStyle)0);
+ return(ve->ic.input_style);
+}
+
+/*ARGSUSED*/
+static void
+ConfigureCB(Widget w, XtPointer closure, XEvent *event, Boolean *unused)
+{
+ XawIcTableList p;
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+ XVaNestedList pe_attr;
+ XRectangle pe_area;
+ XawTextMargin *margin;
+
+ if (event->type != ConfigureNotify) return;
+
+ if ((vw = SearchVendorShell(w)) == NULL) return;
+
+ if ((ve = GetExtPart(vw)) != NULL) {
+ if (IsSharedIC(ve)) return;
+ if ((ve->im.xim == NULL) ||
+ ((p = GetIcTableShared(w, ve)) == NULL) ||
+ (p->xic == NULL) || !(p->input_style & XIMPreeditPosition)) return;
+ pe_area.x = 0;
+ pe_area.y = 0;
+ pe_area.width = w->core.width;
+ pe_area.height = w->core.height;
+ margin = &(((TextWidget)w)->text.margin);
+ pe_area.x += margin->left;
+ pe_area.y += margin->top;
+ pe_area.width -= (margin->left + margin->right - 1);
+ pe_area.height -= (margin->top + margin->bottom - 1);
+
+ pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL);
+ XSetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL);
+ XtFree(pe_attr);
+ }
+}
+
+static XContext errContext = (XContext)0;
+
+static Widget SetErrCnxt(Widget w, XIM xim)
+{
+ contextErrDataRec *contextErrData;
+
+ if (errContext == (XContext)0) errContext = XUniqueContext();
+
+ contextErrData = XtNew(contextErrDataRec);
+ contextErrData->widget = w;
+ contextErrData->xim = xim;
+ if (XSaveContext(XtDisplay(w), (Window)xim, errContext,
+ (char *)contextErrData)) {
+ return(NULL);
+ }
+ return(contextErrData->widget);
+}
+
+#if 0
+static Widget
+GetErrCnxt(XIM error_im)
+{
+ contextErrDataRec *contextErrData;
+
+ if (XFindContext(XDisplayOfIM(error_im), (Window)error_im, errContext,
+ (XPointer*)&contextErrData)) {
+ return(NULL);
+ }
+ return(contextErrData->widget);
+}
+#endif
+
+static void
+CloseIM(XawVendorShellExtPart *ve)
+{
+ if (ve->im.xim)
+ XCloseIM(ve->im.xim);
+}
+
+static unsigned int
+SetVendorShellHeight(XawVendorShellExtPart* ve, unsigned int height)
+{
+ Arg args[2];
+ Cardinal i = 0;
+
+ if (ve->im.area_height < height || height == 0) {
+ XtSetArg(args[i], XtNheight,
+ (ve->parent->core.height + height - ve->im.area_height));
+ ve->im.area_height = height;
+ XtSetValues(ve->parent, args, 1);
+ }
+ return(ve->im.area_height);
+}
+
+static void
+DestroyAllIM(XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+ contextErrDataRec *contextErrData;
+
+ /*
+ * Destory all ICs
+ */
+ if (IsSharedIC(ve)) {
+ if ((p = ve->ic.shared_ic_table) && p->xic) {
+ DestroyIC(p->widget, ve);
+ p->xic = NULL;
+ p->ic_focused = FALSE;
+ }
+ } else {
+ for (p = ve->ic.ic_table; p; p = p->next) {
+ if (p->xic == NULL) continue;
+ DestroyIC(p->widget, ve);
+ p->xic = NULL;
+ p->ic_focused = FALSE;
+ }
+ }
+ if (!ve->im.xim) return;
+ /*
+ * Close Input Method
+ */
+ if (!XFindContext(XDisplayOfIM(ve->im.xim), (Window)ve->im.xim, errContext,
+ (XPointer*)&contextErrData)) {
+ if (contextErrData) XtFree((char *)contextErrData);
+ }
+ XDeleteContext(XDisplayOfIM(ve->im.xim), (Window)ve->im.xim, errContext);
+ CloseIM(ve);
+ ve->im.xim = NULL;
+
+ /*
+ * resize vendor shell to core size
+ */
+ (void) SetVendorShellHeight(ve, 0);
+ /*
+ XawVendorShellExtResize(vw);
+ */
+ return;
+}
+
+static void
+FreeAllDataOfVendorShell(XawVendorShellExtPart *ve, VendorShellWidget vw)
+{
+ XawIcTableList p, next;
+ contextErrDataRec *contextErrData;
+
+ if (!XFindContext(XtDisplay(vw), (Window)vw, extContext,
+ (XPointer*)&contextErrData)) {
+ if (contextErrData) XtFree((char *)contextErrData);
+ }
+ XDeleteContext(XtDisplay(vw), (Window)vw, extContext);
+ if (ve->ic.shared_ic_table)
+ XtFree((char *)ve->ic.shared_ic_table);
+ if (ve->im.resources) XtFree((char *)ve->im.resources);
+ for (p = ve->ic.ic_table; p; p = next) {
+ next = p->next;
+ XtFree((char *)p);
+ }
+}
+
+static void
+VendorShellDestroyed(Widget w, XtPointer cl_data, XtPointer ca_data)
+{
+ XawVendorShellExtPart *ve;
+
+ if ( ( ve = GetExtPart( (VendorShellWidget) w ) ) == NULL ) return;
+ DestroyAllIM( ve );
+ FreeAllDataOfVendorShell( ve, (VendorShellWidget) w );
+ return;
+}
+
+#if 0
+static int
+IOErrorHandler(XIM error_im)
+{
+ VendorShellWidget vw;
+ XawVendorShellExtPart * ve;
+
+ if ((vw = (VendorShellWidget)GetErrCnxt(error_im)) == NULL
+ || (ve = GetExtPart(vw)) == NULL) return(0);
+
+ DestroyAllIM(ve);
+ return(0);
+}
+#endif
+
+/*
+ * Attempt to open an input method
+ */
+
+static void
+OpenIM(XawVendorShellExtPart *ve)
+{
+ int i;
+ char *p, *s, *ns, *end, *pbuf, buf[32];
+ XIM xim = NULL;
+ XIMStyles *xim_styles;
+ XIMStyle input_style = 0;
+ Boolean found;
+
+ if (ve->im.open_im == False) return;
+ ve->im.xim = NULL;
+ if (ve->im.input_method == NULL) {
+ if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
+ xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL);
+ } else {
+ /* no fragment can be longer than the whole string */
+ Cardinal len = strlen (ve->im.input_method) + 5;
+
+ if (len < sizeof buf) pbuf = buf;
+ else pbuf = XtMalloc (len);
+
+ if (pbuf == NULL) return;
+
+ for(ns=s=ve->im.input_method; ns && *s;) {
+ /* skip any leading blanks */
+ while (*s && isspace(*s)) s++;
+ if (!*s) break;
+ if ((ns = end = strchr(s, ',')) == NULL)
+ end = s + strlen(s);
+ /* If there is a spurious comma end can be the same as s */
+ if (end > s) {
+ /* strip any trailing blanks */
+ while (isspace(*(end - 1))) end--;
+
+ strcpy (pbuf, "@im=");
+ strncat (pbuf, s, end - s);
+ pbuf[end - s + 4] = '\0';
+ }
+
+ if ((p = XSetLocaleModifiers(pbuf)) != NULL && *p
+ && (xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL)) != NULL)
+ break;
+
+ s = ns + 1;
+ }
+
+ if (pbuf != buf) XtFree (pbuf);
+ }
+ if (xim == NULL) {
+ if ((p = XSetLocaleModifiers("")) != NULL) {
+ xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL);
+ }
+ }
+ if (xim == NULL) {
+ XtAppWarning(XtWidgetToApplicationContext(ve->parent),
+ "Input Method Open Failed");
+ return;
+ }
+ if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL)
+ || !xim_styles) {
+ XtAppWarning(XtWidgetToApplicationContext(ve->parent),
+ "input method doesn't support any style");
+ XCloseIM(xim);
+ return;
+ }
+ found = False;
+ for(ns = s = ve->im.preedit_type; s && !found;) {
+ while (*s && isspace(*s)) s++;
+ if (!*s) break;
+ if ((ns = end = strchr(s, ',')) == NULL)
+ end = s + strlen(s);
+ else
+ ns++;
+ if (end > s)
+ while (isspace(*(end - 1))) end--;
+
+ if (!strncmp(s, "OverTheSpot", end - s)) {
+ input_style = (XIMPreeditPosition | XIMStatusArea);
+ } else if (!strncmp(s, "OffTheSpot", end - s)) {
+ input_style = (XIMPreeditArea | XIMStatusArea);
+ } else if (!strncmp(s, "Root", end - s)) {
+ input_style = (XIMPreeditNothing | XIMStatusNothing);
+ }
+ for (i = 0; (unsigned short)i < xim_styles->count_styles; i++)
+ if (input_style == xim_styles->supported_styles[i]) {
+ ve->ic.input_style = input_style;
+ SetErrCnxt(ve->parent, xim);
+ ve->im.xim = xim;
+ found = True;
+ break;
+ }
+
+ s = ns;
+ }
+ XFree(xim_styles);
+
+ if (!found) {
+ XCloseIM(xim);
+ XtAppWarning(XtWidgetToApplicationContext(ve->parent),
+ "input method doesn't support my input style");
+ }
+}
+
+static Bool
+ResizeVendorShell_Core(VendorShellWidget vw, XawVendorShellExtPart *ve,
+ XawIcTableList p)
+{
+ XVaNestedList pe_attr, st_attr;
+ XRectangle pe_area, st_area;
+ XRectangle *get_pe_area = NULL, *get_st_area = NULL;
+
+ st_area.width = 0;
+ if (p->input_style & XIMStatusArea) {
+ st_attr = XVaCreateNestedList(0, XNArea, &get_st_area, NULL);
+ XGetICValues(p->xic, XNStatusAttributes, st_attr, NULL);
+ XFree(st_attr);
+ if (p->xic == NULL) {
+ return(FALSE);
+ }
+ st_area.x = 0;
+ st_area.y = vw->core.height - ve->im.area_height;
+ st_area.width = get_st_area->width;
+ st_area.height = get_st_area->height;
+ XFree(get_st_area);
+ st_attr = XVaCreateNestedList(0, XNArea, &st_area, NULL);
+ XSetICValues(p->xic, XNStatusAttributes, st_attr, NULL);
+ XFree(st_attr);
+ if (p->xic == NULL) {
+ return(FALSE);
+ }
+ }
+ if (p->input_style & XIMPreeditArea) {
+ pe_attr = XVaCreateNestedList(0, XNArea, &get_pe_area, NULL);
+ XGetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL);
+ XFree(pe_attr);
+ if (p->xic == NULL) {
+ return(FALSE);
+ }
+ pe_area.x = st_area.width;
+ pe_area.y = vw->core.height - ve->im.area_height;
+ pe_area.width = vw->core.width;
+ pe_area.height = get_pe_area->height;
+ if (p->input_style & XIMStatusArea) {
+ pe_area.width -= st_area.width;
+ }
+ XFree(get_pe_area);
+ pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL);
+ XSetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL);
+ XFree(pe_attr);
+ }
+ return(TRUE);
+}
+
+static void
+ResizeVendorShell(VendorShellWidget vw, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+
+ if (IsSharedIC(ve)) {
+ p = ve->ic.shared_ic_table;
+ if (p->xic == NULL) return;
+ ResizeVendorShell_Core(vw, ve, p);
+ return;
+ }
+ for (p = ve->ic.ic_table; p; p = p->next) {
+ if (p->xic == NULL) continue;
+ if (ResizeVendorShell_Core(vw, ve, p) == FALSE) return;
+ }
+}
+
+static XawIcTableList
+CreateIcTable(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList table;
+
+ table = (XawIcTableList) XtMalloc(sizeof(XawIcTablePart));
+ if (table == NULL) return(NULL);
+ table->widget = w;
+ table->xic = NULL;
+ table->flg = table->prev_flg = 0;
+ table->font_set = NULL;
+ table->foreground = table->background = 0xffffffff;
+ table->bg_pixmap = 0;
+ table->cursor_position = 0xffff;
+ table->line_spacing = 0;
+ table->ic_focused = FALSE;
+ table->openic_error = FALSE;
+ return(table);
+}
+
+static Bool
+RegisterToVendorShell(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList table;
+
+ if ((table = CreateIcTable(w, ve)) == NULL) return(FALSE);
+ table->next = ve->ic.ic_table;
+ ve->ic.ic_table = table;
+ return(TRUE);
+}
+
+static void
+UnregisterFromVendorShell(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList *prev, p;
+
+ for (prev = &ve->ic.ic_table; (p = *prev) != NULL; prev = &p->next) {
+ if (p->widget == w) {
+ *prev = p->next;
+ XtFree((char *)p);
+ break;
+ }
+ }
+ return;
+}
+
+static void
+SetICValuesShared(Widget w, XawVendorShellExtPart *ve,
+ XawIcTableList p, Bool check)
+{
+ XawIcTableList pp;
+
+ if ((pp = GetIcTable(w, ve)) == NULL) return;
+ if (check == TRUE && CurrentSharedIcTable(ve) != pp) return;
+
+ if (pp->prev_flg & CICursorP && p->cursor_position != pp->cursor_position) {
+ p->cursor_position = pp->cursor_position;
+ p->flg |= CICursorP;
+ }
+ if (pp->prev_flg & CIFontSet && p->font_set != pp->font_set) {
+ p->font_set = pp->font_set;
+ p->flg |= (CIFontSet|CICursorP);
+ }
+ if (pp->prev_flg & CIFg && p->foreground != pp->foreground) {
+ p->foreground = pp->foreground;
+ p->flg |= CIFg;
+ }
+ if (pp->prev_flg & CIBg && p->background != pp->background) {
+ p->background = pp->background;
+ p->flg |= CIBg;
+ }
+ if (pp->prev_flg & CIBgPixmap && p->bg_pixmap != pp->bg_pixmap) {
+ p->bg_pixmap = pp->bg_pixmap;
+ p->flg |= CIBgPixmap;
+ }
+ if (pp->prev_flg & CILineS && p->line_spacing != pp->line_spacing) {
+ p->line_spacing = pp->line_spacing;
+ p->flg |= CILineS;
+ }
+}
+
+static Bool
+IsCreatedIC(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+
+ if (ve->im.xim == NULL) return(FALSE);
+ if ((p = GetIcTableShared(w, ve)) == NULL) return(FALSE);
+ if (p->xic == NULL) return(FALSE);
+ return(TRUE);
+}
+
+static void
+SizeNegotiation(XawIcTableList p, unsigned int width, unsigned int height)
+{
+ XRectangle pe_area, st_area;
+ XVaNestedList pe_attr = NULL, st_attr = NULL;
+ int ic_cnt = 0;
+ XRectangle *pe_area_needed = NULL, *st_area_needed = NULL;
+ XPointer ic_a[5];
+
+ if (p->input_style & XIMPreeditArea) {
+ pe_attr = XVaCreateNestedList(0, XNAreaNeeded, &pe_area_needed, NULL);
+ ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++;
+ }
+ if (p->input_style & XIMStatusArea) {
+ st_attr = XVaCreateNestedList(0, XNAreaNeeded, &st_area_needed, NULL);
+ ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++;
+ }
+ ic_a[ic_cnt] = (XPointer) NULL;
+
+ if (ic_cnt > 0) {
+ XGetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], NULL);
+ if (pe_attr) XFree(pe_attr);
+ if (st_attr) XFree(st_attr);
+ if (p->xic == NULL) {
+ p->openic_error = True;
+ return;
+ }
+ pe_attr = st_attr = NULL;
+ ic_cnt = 0;
+ if (p->input_style & XIMStatusArea) {
+ st_area.height = st_area_needed->height;
+ st_area.x = 0;
+ st_area.y = height - st_area.height;
+ if (p->input_style & XIMPreeditArea) {
+ st_area.width = st_area_needed->width;
+ } else {
+ st_area.width = width;
+ }
+
+ XFree(st_area_needed);
+ st_attr = XVaCreateNestedList(0, XNArea, &st_area, NULL);
+ ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++;
+ }
+ if (p->input_style & XIMPreeditArea) {
+ if (p->input_style & XIMStatusArea) {
+ pe_area.x = st_area.width;
+ pe_area.width = width - st_area.width;
+ } else {
+ pe_area.x = 0;
+ pe_area.width = width;
+ }
+ pe_area.height = pe_area_needed->height;
+ XFree(pe_area_needed);
+ pe_area.y = height - pe_area.height;
+ pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL);
+ ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++;
+ }
+ ic_a[ic_cnt] = (XPointer) NULL;
+ XSetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], NULL);
+ if (pe_attr) XFree(pe_attr);
+ if (st_attr) XFree(st_attr);
+ if (p->xic == NULL) {
+ p->openic_error = True;
+ return;
+ }
+ }
+}
+
+static void
+CreateIC(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+ XPoint position;
+ XRectangle pe_area, st_area;
+ XVaNestedList pe_attr = NULL, st_attr = NULL;
+ XPointer ic_a[20], pe_a[20], st_a[20];
+ Dimension height = 0;
+ int ic_cnt = 0, pe_cnt = 0, st_cnt = 0;
+ XawTextMargin *margin;
+
+ if (!XtIsRealized(w)) return;
+ if (((ve->im.xim == NULL) || (p = GetIcTableShared(w, ve)) == NULL) ||
+ p->xic || (p->openic_error != FALSE)) return;
+
+ p->input_style = GetInputStyleOfIC(ve);
+
+ if (IsSharedIC(ve)) SetICValuesShared(w, ve, p, FALSE);
+ XFlush(XtDisplay(w));
+
+ if (p->input_style & (XIMPreeditArea|XIMPreeditPosition|XIMStatusArea)) {
+ if (p->flg & CIFontSet) {
+ pe_a[pe_cnt] = (XPointer) XNFontSet; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->font_set; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNFontSet; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->font_set; st_cnt++;
+ if (p->font_set) {
+ height = maxAscentOfFontSet(p->font_set)
+ + maxDescentOfFontSet(p->font_set);
+ }
+ height = SetVendorShellHeight(ve, height);
+ }
+ if (p->flg & CIFg) {
+ pe_a[pe_cnt] = (XPointer) XNForeground; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->foreground; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNForeground; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->foreground; st_cnt++;
+ }
+ if (p->flg & CIBg) {
+ pe_a[pe_cnt] = (XPointer) XNBackground; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->background; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNBackground; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->background; st_cnt++;
+ }
+ if (p->flg & CIBgPixmap) {
+ pe_a[pe_cnt] = (XPointer) XNBackgroundPixmap; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->bg_pixmap; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNBackgroundPixmap; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->bg_pixmap; st_cnt++;
+ }
+ if (p->flg & CILineS) {
+ pe_a[pe_cnt] = (XPointer) XNLineSpace; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->line_spacing; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNLineSpace; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->line_spacing; st_cnt++;
+ }
+ }
+ if (p->input_style & XIMPreeditArea) {
+ pe_area.x = 0;
+ pe_area.y = ve->parent->core.height - height;
+ pe_area.width = ve->parent->core.width;
+ pe_area.height = height;
+ pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++;
+ }
+ if (p->input_style & XIMPreeditPosition) {
+ pe_area.x = 0;
+ pe_area.y = 0;
+ pe_area.width = w->core.width;
+ pe_area.height = w->core.height;
+ margin = &(((TextWidget)w)->text.margin);
+ pe_area.x += margin->left;
+ pe_area.y += margin->top;
+ pe_area.width -= (margin->left + margin->right - 1);
+ pe_area.height -= (margin->top + margin->bottom - 1);
+ pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++;
+ if (p->flg & CICursorP) {
+ _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y);
+ } else {
+ position.x = position.y = 0;
+ }
+ pe_a[pe_cnt] = (XPointer) XNSpotLocation; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) &position; pe_cnt++;
+ }
+ if (p->input_style & XIMStatusArea) {
+ st_area.x = 0;
+ st_area.y = ve->parent->core.height - height;
+ st_area.width = ve->parent->core.width;
+ st_area.height = height;
+ st_a[st_cnt] = (XPointer) XNArea; st_cnt++;
+ st_a[st_cnt] = (XPointer) &st_area; st_cnt++;
+ }
+
+ ic_a[ic_cnt] = (XPointer) XNInputStyle; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) p->input_style; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) XNClientWindow; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) XtWindow(ve->parent); ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) XNFocusWindow; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) XtWindow(w); ic_cnt++;
+
+ if (pe_cnt > 0) {
+ pe_a[pe_cnt] = (XPointer) NULL;
+ pe_attr = XVaCreateNestedList(0, pe_a[0], pe_a[1], pe_a[2], pe_a[3],
+ pe_a[4], pe_a[5], pe_a[6], pe_a[7], pe_a[8],
+ pe_a[9], pe_a[10], pe_a[11], pe_a[12],
+ pe_a[13], pe_a[14], pe_a[15], pe_a[16],
+ pe_a[17], pe_a[18], NULL);
+ ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++;
+ }
+
+ if (st_cnt > 0) {
+ st_a[st_cnt] = (XPointer) NULL;
+ st_attr = XVaCreateNestedList(0, st_a[0], st_a[1], st_a[2], st_a[3],
+ st_a[4], st_a[5], st_a[6], st_a[7], st_a[8],
+ st_a[9], st_a[10], st_a[11], st_a[12],
+ st_a[13], st_a[14], st_a[15], st_a[16],
+ st_a[17], st_a[18], NULL);
+ ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++;
+ }
+ ic_a[ic_cnt] = (XPointer) NULL;
+
+ p->xic = XCreateIC(ve->im.xim, ic_a[0], ic_a[1], ic_a[2], ic_a[3],
+ ic_a[4], ic_a[5], ic_a[6], ic_a[7], ic_a[8], ic_a[9],
+ ic_a[10], ic_a[11], ic_a[12], ic_a[13], ic_a[14],
+ ic_a[15], ic_a[16], ic_a[17], ic_a[18], NULL);
+ if (pe_attr) XtFree(pe_attr);
+ if (st_attr) XtFree(st_attr);
+
+ if (p->xic == NULL) {
+ p->openic_error = True;
+ return;
+ }
+
+ SizeNegotiation(p, ve->parent->core.width, ve->parent->core.height);
+
+ p->flg &= ~(CIFontSet | CIFg | CIBg | CIBgPixmap | CICursorP | CILineS);
+
+ if (!IsSharedIC(ve)) {
+ if (p->input_style & XIMPreeditPosition) {
+ XtAddEventHandler(w, (EventMask)StructureNotifyMask, FALSE,
+ (XtEventHandler)ConfigureCB, (Opaque)NULL);
+ }
+ }
+}
+
+static void
+SetICValues(Widget w, XawVendorShellExtPart *ve, Bool focus)
+{
+ XawIcTableList p;
+ XPoint position;
+ XRectangle pe_area;
+ XVaNestedList pe_attr = NULL, st_attr = NULL;
+ XPointer ic_a[20], pe_a[20], st_a[20];
+ int ic_cnt = 0, pe_cnt = 0, st_cnt = 0;
+ XawTextMargin *margin;
+ int height = 0;
+
+ if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) ||
+ (p->xic == NULL)) return;
+
+ if (IsSharedIC(ve)) SetICValuesShared(w, ve, p, TRUE);
+ XFlush(XtDisplay(w));
+ if (focus == FALSE &&
+ !(p->flg & (CIFontSet | CIFg | CIBg |
+ CIBgPixmap | CICursorP | CILineS))) return;
+#ifdef SPOT
+ if ((p->input_style & XIMPreeditPosition)
+ && ((!IsSharedIC(ve) && ((p->flg & ~CIICFocus) == CICursorP))
+ || (IsSharedIC(ve) && p->flg == CICursorP))) {
+ _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y);
+ _XipChangeSpot(p->xic, position.x, position.y);
+ p->flg &= ~CICursorP;
+ return;
+ }
+#endif
+
+ if (p->input_style & (XIMPreeditArea|XIMPreeditPosition|XIMStatusArea)) {
+ if (p->flg & CIFontSet) {
+ pe_a[pe_cnt] = (XPointer) XNFontSet; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->font_set; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNFontSet; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->font_set; st_cnt++;
+ if (p->font_set) {
+ height = maxAscentOfFontSet(p->font_set)
+ + maxDescentOfFontSet(p->font_set);
+ }
+ height = SetVendorShellHeight(ve, height);
+ }
+ if (p->flg & CIFg) {
+ pe_a[pe_cnt] = (XPointer) XNForeground; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->foreground; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNForeground; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->foreground; st_cnt++;
+ }
+ if (p->flg & CIBg) {
+ pe_a[pe_cnt] = (XPointer) XNBackground; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->background; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNBackground; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->background; st_cnt++;
+ }
+ if (p->flg & CIBgPixmap) {
+ pe_a[pe_cnt] = (XPointer) XNBackgroundPixmap; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->bg_pixmap; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNBackgroundPixmap; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->bg_pixmap; st_cnt++;
+ }
+ if (p->flg & CILineS) {
+ pe_a[pe_cnt] = (XPointer) XNLineSpace; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) p->line_spacing; pe_cnt++;
+ st_a[st_cnt] = (XPointer) XNLineSpace; st_cnt++;
+ st_a[st_cnt] = (XPointer) p->line_spacing; st_cnt++;
+ }
+ }
+ if (p->input_style & XIMPreeditPosition) {
+ if (p->flg & CICursorP) {
+ _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y);
+ pe_a[pe_cnt] = (XPointer) XNSpotLocation; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) &position; pe_cnt++;
+ }
+ }
+ if (IsSharedIC(ve)) {
+ if (p->input_style & XIMPreeditPosition) {
+ pe_area.x = 0;
+ pe_area.y = 0;
+ pe_area.width = w->core.width;
+ pe_area.height = w->core.height;
+ margin = &(((TextWidget)w)->text.margin);
+ pe_area.x += margin->left;
+ pe_area.y += margin->top;
+ pe_area.width -= (margin->left + margin->right - 1);
+ pe_area.height -= (margin->top + margin->bottom - 1);
+ pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++;
+ pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++;
+ }
+ }
+
+ if (pe_cnt > 0) {
+ pe_a[pe_cnt] = (XPointer) NULL;
+ pe_attr = XVaCreateNestedList(0, pe_a[0], pe_a[1], pe_a[2], pe_a[3],
+ pe_a[4], pe_a[5], pe_a[6], pe_a[7],
+ pe_a[8], pe_a[9], pe_a[10], pe_a[11],
+ pe_a[12], pe_a[13], pe_a[14], pe_a[15],
+ pe_a[16], pe_a[17], pe_a[18], NULL);
+ ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++;
+ }
+ if (st_cnt > 0) {
+ st_a[st_cnt] = (XPointer) NULL;
+ st_attr = XVaCreateNestedList(0, st_a[0], st_a[1], st_a[2], st_a[3],
+ st_a[4], st_a[5], st_a[6], st_a[7],
+ st_a[8], st_a[9], st_a[10], st_a[11],
+ st_a[12], st_a[13], st_a[14], st_a[15],
+ st_a[16], st_a[17], st_a[18], NULL);
+ ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++;
+ }
+ if (focus == TRUE) {
+ ic_a[ic_cnt] = (XPointer) XNFocusWindow; ic_cnt++;
+ ic_a[ic_cnt] = (XPointer) XtWindow(w); ic_cnt++;
+ }
+ if (ic_cnt > 0) {
+ ic_a[ic_cnt] = (XPointer) NULL;
+ XSetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], ic_a[4],
+ ic_a[5], ic_a[6], ic_a[7], ic_a[8], ic_a[9], ic_a[10],
+ ic_a[11], ic_a[12], ic_a[13], ic_a[14], ic_a[15],
+ ic_a[16], ic_a[17], ic_a[18], NULL);
+ if (pe_attr) XtFree(pe_attr);
+ if (st_attr) XtFree(st_attr);
+ }
+
+ if (IsSharedIC(ve) && p->flg & CIFontSet)
+ SizeNegotiation(p, ve->parent->core.width, ve->parent->core.height);
+
+ p->flg &= ~(CIFontSet | CIFg | CIBg | CIBgPixmap | CICursorP | CILineS);
+}
+
+static void
+SharedICChangeFocusWindow(Widget w, XawVendorShellExtPart *ve,
+ XawIcTableList p)
+{
+ XawIcTableList pp;
+
+ if (w == NULL) {
+ ve->ic.current_ic_table = NULL;
+ return;
+ }
+ if ((pp = GetIcTable(w, ve)) == NULL) return;
+ ve->ic.current_ic_table = pp;
+ SetICValues(w, ve, TRUE);
+}
+
+static XawIcTableList
+CurrentSharedIcTable(XawVendorShellExtPart *ve)
+{
+ return(ve->ic.current_ic_table);
+}
+
+static void
+SetICFocus(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p, pp;
+
+ if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) ||
+ (p->xic == NULL)) return;
+
+ if (IsSharedIC(ve)) {
+ pp = CurrentSharedIcTable(ve);
+ if (pp == NULL || pp->widget != w) {
+ SharedICChangeFocusWindow(w, ve, p);
+ }
+ }
+ if (p->flg & CIICFocus && p->ic_focused == FALSE) {
+ p->ic_focused = TRUE;
+ XSetICFocus(p->xic);
+ }
+ p->flg &= ~CIICFocus;
+}
+
+static void
+UnsetICFocus(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p, pp;
+
+ if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) ||
+ (p->xic == NULL)) return;
+
+ if (IsSharedIC(ve) && (pp = CurrentSharedIcTable(ve))) {
+ if (pp->widget != w) {
+ return;
+ }
+ SharedICChangeFocusWindow(NULL, ve, p);
+ }
+ if (p->ic_focused == TRUE) {
+ XUnsetICFocus(p->xic);
+ p->ic_focused = FALSE;
+ }
+}
+
+static void
+SetValues(Widget w, XawVendorShellExtPart *ve,
+ ArgList args, Cardinal num_args)
+{
+ ArgList arg;
+
+ XrmName argName;
+ XrmResourceList xrmres;
+ Cardinal i;
+ XawIcTablePart *p, save_tbl;
+
+ if ((p = GetIcTable(w, ve)) == NULL) return;
+
+ memcpy(&save_tbl, p, sizeof(XawIcTablePart));
+
+ for (arg = args ; num_args != 0; num_args--, arg++) {
+ argName = XrmStringToName(arg->name);
+ for (xrmres = (XrmResourceList)ve->im.resources, i = 0;
+ i < ve->im.num_resources; i++, xrmres++) {
+ if (argName == xrmres->xrm_name) {
+ _XtCopyFromArg(arg->value,
+ (char *)p - xrmres->xrm_offset - 1,
+ xrmres->xrm_size);
+ break;
+ }
+ }
+ }
+ if (p->font_set != save_tbl.font_set) {
+ p->flg |= CIFontSet;
+ }
+ if (p->foreground != save_tbl.foreground) {
+ p->flg |= CIFg;
+ }
+ if (p->background !=save_tbl.background) {
+ p->flg |= CIBg;
+ }
+ if (p->bg_pixmap != save_tbl.bg_pixmap) {
+ p->flg |= CIBgPixmap;
+ }
+ if (p->cursor_position != save_tbl.cursor_position) {
+ p->flg |= CICursorP;
+ }
+ if (p->line_spacing != save_tbl.line_spacing) {
+ p->flg |= CILineS;
+ }
+ p->prev_flg |= p->flg;
+}
+
+static void
+SetFocus(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+ if ((p = GetIcTableShared(w, ve)) == NULL) return;
+
+ if ( p->ic_focused == FALSE || IsSharedIC(ve)) {
+ p->flg |= CIICFocus;
+ }
+ p->prev_flg |= p->flg;
+}
+
+static void
+DestroyIC(Widget w, XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+
+ if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) ||
+ (p->xic == NULL)) return;
+ if (IsSharedIC(ve)) {
+ if (GetIcTable(w, ve) == ve->ic.current_ic_table) {
+ UnsetICFocus(w, ve);
+ }
+ return;
+ }
+ XDestroyIC(p->xic);
+ if (!IsSharedIC(ve)) {
+ if (p->input_style & XIMPreeditPosition) {
+ XtRemoveEventHandler(w, (EventMask)StructureNotifyMask, FALSE,
+ (XtEventHandler)ConfigureCB, (Opaque)NULL);
+ }
+ }
+}
+
+static void
+SetFocusValues(Widget inwidg, ArgList args, Cardinal num_args, Bool focus)
+{
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+
+ if ((vw = SearchVendorShell(inwidg)) == NULL) return;
+ if ((ve = GetExtPart(vw)) != NULL) {
+ if (num_args > 0) SetValues(inwidg, ve, args, num_args);
+ if (focus) SetFocus(inwidg, ve);
+ if (XtIsRealized((Widget)vw) && ve->im.xim) {
+ if (IsCreatedIC(inwidg, ve)) {
+ SetICValues(inwidg, ve, FALSE);
+ if (focus) SetICFocus(inwidg, ve);
+ } else {
+ CreateIC(inwidg, ve);
+ SetICFocus(inwidg, ve);
+ }
+ }
+ }
+}
+
+static void
+UnsetFocus(Widget inwidg)
+{
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+ XawIcTableList p;
+
+ if ((vw = SearchVendorShell(inwidg)) == NULL) return;
+ if ((ve = GetExtPart(vw)) != NULL) {
+ if ((p = GetIcTableShared(inwidg, ve)) == NULL) return;
+ if (p->flg & CIICFocus) {
+ p->flg &= ~CIICFocus;
+ }
+ p->prev_flg &= ~CIICFocus;
+ if (ve->im.xim && XtIsRealized((Widget)vw) && p->xic) {
+ UnsetICFocus(inwidg, ve);
+ }
+ }
+}
+
+static Bool
+IsRegistered(Widget w, XawVendorShellExtPart* ve)
+{
+ XawIcTableList p;
+
+ for (p = ve->ic.ic_table; p; p = p->next)
+ {
+ if (p->widget == w) return(TRUE);
+ }
+ return(FALSE);
+}
+
+static void
+Register(Widget inwidg, XawVendorShellExtPart* ve)
+{
+ if (ve->im.xim == NULL)
+ {
+ OpenIM(ve);
+ }
+
+ if (IsRegistered(inwidg, ve)) return;
+
+ if (RegisterToVendorShell(inwidg, ve) == FALSE) return;
+
+ if (ve->im.xim == NULL) return;
+
+ if (XtIsRealized(ve->parent))
+ {
+ CreateIC(inwidg, ve);
+ SetICFocus(inwidg, ve);
+ }
+}
+
+static Bool
+NoRegistered(XawVendorShellExtPart* ve)
+{
+ if (ve->ic.ic_table == NULL) return(TRUE);
+ return(FALSE);
+}
+
+static void
+Unregister(Widget inwidg, XawVendorShellExtPart *ve)
+{
+ if (!IsRegistered(inwidg, ve)) return;
+
+ DestroyIC(inwidg, ve);
+
+ UnregisterFromVendorShell(inwidg, ve);
+
+ if (NoRegistered(ve))
+ {
+ CloseIM(ve);
+ ve->im.xim = NULL;
+ /*
+ * resize vendor shell to core size
+ */
+ (void) SetVendorShellHeight(ve, 0);
+ }
+}
+
+static void
+AllCreateIC(XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+
+ if (ve->im.xim == NULL) return;
+ if (IsSharedIC(ve) && ve->ic.ic_table[0].widget) {
+ p = ve->ic.shared_ic_table;
+ if (p->xic == NULL)
+ CreateIC(ve->ic.ic_table[0].widget, ve);
+ SetICFocus(ve->ic.ic_table[0].widget, ve);
+ return;
+ }
+ for (p = ve->ic.ic_table; p; p = p->next) {
+ if (p->xic == NULL)
+ CreateIC(p->widget, ve);
+ }
+ for (p = ve->ic.ic_table; p; p = p->next) {
+ SetICFocus(p->widget, ve);
+ }
+}
+
+
+static void
+Reconnect(XawVendorShellExtPart *ve)
+{
+ XawIcTableList p;
+
+ ve->im.open_im = True;
+ if (ve->im.xim == NULL) {
+ OpenIM(ve);
+ }
+ if (ve->im.xim == NULL) return;
+
+ if (IsSharedIC(ve)) {
+ p = ve->ic.shared_ic_table;
+ p->flg = p->prev_flg;
+ p->openic_error = FALSE;
+ } else {
+ for (p = ve->ic.ic_table; p; p = p->next) {
+ p->flg = p->prev_flg;
+ p->openic_error = FALSE;
+ }
+ }
+ AllCreateIC(ve);
+}
+
+
+static void
+CompileResourceList(XtResourceList res, unsigned int num_res)
+{
+ unsigned int count;
+
+#define xrmres ((XrmResourceList) res)
+ for (count = 0; count < num_res; res++, count++) {
+ xrmres->xrm_name = XrmPermStringToQuark(res->resource_name);
+ xrmres->xrm_class = XrmPermStringToQuark(res->resource_class);
+ xrmres->xrm_type = XrmPermStringToQuark(res->resource_type);
+ xrmres->xrm_offset = -res->resource_offset - 1;
+ xrmres->xrm_default_type = XrmPermStringToQuark(res->default_type);
+ }
+#undef xrmres
+}
+
+static Bool
+Initialize(VendorShellWidget vw, XawVendorShellExtPart *ve)
+{
+ if (!XtIsVendorShell((Widget)vw)) return(FALSE);
+ ve->parent = (Widget)vw;
+ ve->im.xim = NULL;
+ ve->im.area_height = 0;
+ ve->im.resources = (XrmResourceList)XtMalloc(sizeof(resources));
+ if (ve->im.resources == NULL) return(FALSE);
+ memcpy((char *)ve->im.resources, (char *)resources, sizeof(resources));
+ ve->im.num_resources = XtNumber(resources);
+ CompileResourceList( (XtResourceList) ve->im.resources,
+ ve->im.num_resources );
+ if ((ve->ic.shared_ic_table = CreateIcTable( (Widget)vw, ve)) == NULL)
+ return(FALSE);
+ ve->ic.current_ic_table = NULL;
+ ve->ic.ic_table = NULL;
+ return(TRUE);
+}
+
+
+/* Destroy()
+ *
+ * This frees all (most?) of the resources malloced by XawIm.
+ * It is called by _XawImDestroy, which is called by Vendor.c's
+ * VendorExt's Destroy method. Sheeran, Omron KK, 93/08/05 */
+
+static void
+Destroy(Widget w, XawVendorShellExtPart *ve)
+{
+ contextDataRec *contextData;
+ contextErrDataRec *contextErrData;
+
+ if (!XtIsVendorShell( w ) )
+ return;
+ XtFree( (char*) ve->im.resources );
+
+ if (extContext != (XContext)0 &&
+ !XFindContext (XtDisplay (w), (Window)w,
+ extContext, (XPointer*)&contextData))
+ XtFree( (char*) contextData );
+
+ if (errContext != (XContext)0 &&
+ !XFindContext (XDisplayOfIM( ve->im.xim ), (Window) ve->im.xim,
+ errContext, (XPointer*) &contextErrData))
+ XtFree( (char*) contextErrData );
+}
+
+/*********************************************
+ *
+ * SEMI-PRIVATE FUNCTIONS
+ * For use by other Xaw modules
+ *
+ ********************************************/
+
+void
+_XawImResizeVendorShell(Widget w)
+{
+ XawVendorShellExtPart *ve;
+
+ if ( ( ve = GetExtPart( (VendorShellWidget) w ) ) && ve->im.xim ) {
+ ResizeVendorShell( (VendorShellWidget) w, ve );
+ }
+}
+
+
+Dimension
+_XawImGetShellHeight(Widget w)
+{
+ XawVendorShellExtPart *ve;
+
+ if (!XtIsVendorShell( w ) ) return( w->core.height );
+ if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) {
+ return( w->core.height - ve->im.area_height );
+ }
+ return( w->core.height );
+}
+
+void
+_XawImRealize(Widget w)
+{
+ XawVendorShellExtPart *ve;
+
+ if ( !XtIsRealized( w ) || !XtIsVendorShell( w ) ) return;
+ if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) {
+ XtAddEventHandler( w, (EventMask)StructureNotifyMask, FALSE,
+ XawVendorStructureNotifyHandler, (XtPointer)NULL );
+ AllCreateIC(ve);
+ }
+}
+
+void
+_XawImInitialize(Widget w, Widget ext)
+{
+ XawVendorShellExtPart *ve;
+
+ if ( !XtIsVendorShell( w ) ) return;
+ if ( (ve = SetExtPart( (VendorShellWidget) w, (XawVendorShellExtWidget)ext )) != NULL ) {
+ if ( Initialize( (VendorShellWidget) w, ve ) == FALSE ) return;
+ XtAddCallback( w, XtNdestroyCallback, VendorShellDestroyed,
+ (XtPointer) NULL );
+ }
+}
+
+void
+_XawImReconnect(Widget inwidg)
+{
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+
+ if ((vw = SearchVendorShell(inwidg)) == NULL) return;
+ if ((ve = GetExtPart(vw)) != NULL) {
+ Reconnect(ve);
+ }
+}
+
+void
+_XawImRegister(Widget inwidg)
+{
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+
+ if ((vw = SearchVendorShell(inwidg)) == NULL) return;
+ if ((ve = GetExtPart(vw)) != NULL) {
+ Register(inwidg, ve);
+ }
+}
+
+void
+_XawImUnregister(Widget inwidg)
+{
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+
+ if ((vw = SearchVendorShell(inwidg)) == NULL) return;
+ if ((ve = GetExtPart(vw)) != NULL) {
+ Unregister(inwidg, ve);
+ }
+}
+
+void
+_XawImSetValues(Widget inwidg, ArgList args, Cardinal num_args)
+{
+ SetFocusValues( inwidg, args, num_args, FALSE );
+}
+
+void
+_XawImSetFocusValues(Widget inwidg, ArgList args, Cardinal num_args)
+{
+ SetFocusValues(inwidg, args, num_args, TRUE);
+}
+
+void
+_XawImUnsetFocus(Widget inwidg)
+{
+ UnsetFocus(inwidg);
+}
+
+int
+_XawImWcLookupString(Widget inwidg, XKeyPressedEvent *event,
+ wchar_t* buffer_return, int bytes_buffer,
+ KeySym *keysym_return)
+{
+ XawVendorShellExtPart* ve;
+ VendorShellWidget vw;
+ XawIcTableList p;
+ int i, ret;
+ char tmp_buf[64], *tmp_p;
+ wchar_t* buf_p;
+
+ if ((vw = SearchVendorShell(inwidg)) && (ve = GetExtPart(vw)) &&
+ ve->im.xim && (p = GetIcTableShared(inwidg, ve)) && p->xic) {
+ return(XwcLookupString(p->xic, event, buffer_return, bytes_buffer/sizeof(wchar_t),
+ keysym_return, NULL));
+ }
+ ret = XLookupString( event, tmp_buf, sizeof(tmp_buf), keysym_return,
+ NULL );
+ for ( i = 0, tmp_p = tmp_buf, buf_p = buffer_return; i < ret; i++ ) {
+ *buf_p++ = _Xaw_atowc(*tmp_p++);
+ }
+ return( ret );
+}
+
+int
+_XawLookupString(Widget w, XKeyEvent *event, char *buffer_return, int buffer_size,
+ KeySym *keysym_return)
+{
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+ XawIcTableList p;
+
+ if ((vw = SearchVendorShell(w)) && (ve = GetExtPart(vw))
+ && ve->im.xim && (p = GetIcTableShared(w, ve)) && p->xic)
+ return (XmbLookupString(p->xic, event, buffer_return, buffer_size,
+ keysym_return, NULL));
+
+ return (XLookupString(event, buffer_return, buffer_size,
+ keysym_return, NULL));
+}
+
+int
+_XawImGetImAreaHeight(Widget w)
+{
+ XawVendorShellExtPart *ve;
+ VendorShellWidget vw;
+
+ if ((vw = SearchVendorShell(w)) && (ve = GetExtPart(vw))) {
+ return(ve->im.area_height);
+ }
+ return(0);
+}
+
+void
+_XawImCallVendorShellExtResize(Widget w)
+{
+ VendorShellWidget vw;
+
+ if ((vw = SearchVendorShell(w)) && GetExtPart(vw)) {
+ XawVendorShellExtResize((Widget)vw);
+ }
+}
+
+
+/* _XawImDestroy()
+ *
+ * This should be called by the VendorExt from its
+ * core Destroy method. Sheeran, Omron KK 93/08/05 */
+
+void
+_XawImDestroy(Widget w, Widget ext)
+{
+ XawVendorShellExtPart *ve;
+
+ if ( !XtIsVendorShell( w ) ) return;
+ if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL )
+ Destroy( w, ve );
+}
--- /dev/null
+/*
+ *
+Copyright 1989, 1998 The Open Group
+Copyright 2003-2004 Roland Mainz <roland.mainz@nrubsig.org>
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ *
+ * XawInitializeWidgetSet
+ *
+ * This routine forces a reference to vendor shell so that the one in this
+ * widget is installed. Any other cross-widget set initialization should be
+ * done here as well. All Athena widgets should include "XawInit.h" and
+ * call this routine from their ClassInitialize procs (this routine may be
+ * used as the class init proc).
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Intrinsic.h>
+#include <X11/Vendor.h>
+#include <X11/Xaw/XawInit.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include "Private.h"
+
+void
+XawInitializeWidgetSet(void)
+{
+ static Boolean firsttime = True;
+
+ if (firsttime) {
+ firsttime = False;
+#ifndef OLDXAW
+ XawPixmapsInitialize();
+ XawInitializeDefaultConverters();
+#endif
+ XtInitializeWidgetClass(vendorShellWidgetClass);
+ }
+}
+
+/* XawOpenApplication() - mainly identical to XtOpenApplication() but
+ * takes a |Display *| and |Screen *| as arguments, too... */
+Widget XawOpenApplication(XtAppContext *app_context_return,
+ Display *dpy,
+ Screen *screen,
+ String application_name,
+ String application_class,
+ WidgetClass widget_class,
+ int *argc,
+ String *argv)
+{
+ Widget toplevel;
+ Cardinal n;
+ Arg args[2];
+
+ XtToolkitInitialize();
+ *app_context_return = XtCreateApplicationContext();
+ if( *app_context_return == NULL )
+ return NULL;
+
+ XtDisplayInitialize(*app_context_return, dpy,
+ application_name, application_class,
+ NULL, 0,
+ argc, argv);
+
+ n = 0;
+ if (screen) {
+ XtSetArg(args[n], XtNscreen, screen); n++;
+ }
+ toplevel = XtAppCreateShell(application_name,
+ application_class,
+ widget_class,
+ dpy,
+ args, n);
+
+ return toplevel;
+}
+
--- /dev/null
+/*
+
+Copyright 1991, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#if defined(SUNSHLIB) && !defined(SHAREDCODE)
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/IntrinsicP.h>
+#include <X11/Xaw/AsciiSinkP.h>
+#include <X11/Xaw/AsciiSrcP.h>
+#include <X11/Xaw/AsciiTextP.h>
+#include <X11/Xaw/MultiSinkP.h>
+#include <X11/Xaw/MultiSrcP.h>
+#include <X11/Xaw/BoxP.h>
+#include <X11/Xaw/CommandP.h>
+#include <X11/Xaw/DialogP.h>
+#include <X11/Xaw/FormP.h>
+#include <X11/Xaw/GripP.h>
+#include <X11/Xaw/LabelP.h>
+#include <X11/Xaw/ListP.h>
+#include <X11/Xaw/MenuButtoP.h>
+#include <X11/Xaw/PanedP.h>
+#include <X11/Xaw/PannerP.h>
+#include <X11/Xaw/PortholeP.h>
+#include <X11/Xaw/RepeaterP.h>
+#include <X11/Xaw/ScrollbarP.h>
+#include <X11/Xaw/SimpleP.h>
+#include <X11/Xaw/SimpleMenP.h>
+#include <X11/Xaw/SmeP.h>
+#include <X11/Xaw/SmeBSBP.h>
+#include <X11/Xaw/SmeLineP.h>
+#include <X11/Xaw/StripCharP.h>
+#include <X11/Xaw/TextP.h>
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xaw/ToggleP.h>
+#include <X11/Xaw/TreeP.h>
+#include <X11/VendorP.h>
+#include <X11/Xaw/ViewportP.h>
+
+extern AsciiSinkClassRec asciiSinkClassRec;
+WidgetClass asciiSinkObjectClass = (WidgetClass)&asciiSinkClassRec;
+
+extern AsciiSrcClassRec asciiSrcClassRec;
+WidgetClass asciiSrcObjectClass = (WidgetClass)&asciiSrcClassRec;
+
+extern AsciiTextClassRec asciiTextClassRec;
+WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec;
+
+#ifdef ASCII_STRING
+extern AsciiStringClassRec asciiStringClassRec;
+WidgetClass asciiStringWidgetClass = (WidgetClass)&asciiStringClassRec;
+#endif
+
+#ifdef ASCII_DISK
+extern AsciiDiskClassRec asciiDiskClassRec;
+WidgetClass asciiDiskWidgetClass = (WidgetClass)&asciiDiskClassRec;
+#endif
+
+extern MultiSinkClassRec multiSinkClassRec;
+WidgetClass multiSinkObjectClass = (WidgetClass)&multiSinkClassRec;
+
+extern MultiSrcClassRec multiSrcClassRec;
+WidgetClass multiSrcObjectClass = (WidgetClass)&multiSrcClassRec;
+
+extern BoxClassRec boxClassRec;
+WidgetClass boxWidgetClass = (WidgetClass)&boxClassRec;
+
+extern CommandClassRec commandClassRec;
+WidgetClass commandWidgetClass = (WidgetClass) &commandClassRec;
+
+extern DialogClassRec dialogClassRec;
+WidgetClass dialogWidgetClass = (WidgetClass)&dialogClassRec;
+
+extern FormClassRec formClassRec;
+WidgetClass formWidgetClass = (WidgetClass)&formClassRec;
+
+extern GripClassRec gripClassRec;
+WidgetClass gripWidgetClass = (WidgetClass) &gripClassRec;
+
+extern LabelClassRec labelClassRec;
+WidgetClass labelWidgetClass = (WidgetClass)&labelClassRec;
+
+extern ListClassRec listClassRec;
+WidgetClass listWidgetClass = (WidgetClass)&listClassRec;
+
+extern MenuButtonClassRec menuButtonClassRec;
+WidgetClass menuButtonWidgetClass = (WidgetClass) &menuButtonClassRec;
+
+extern PanedClassRec panedClassRec;
+WidgetClass panedWidgetClass = (WidgetClass) &panedClassRec;
+WidgetClass vPanedWidgetClass = (WidgetClass) &panedClassRec;
+
+extern PannerClassRec pannerClassRec;
+WidgetClass pannerWidgetClass = (WidgetClass) &pannerClassRec;
+
+extern PortholeClassRec portholeClassRec;
+WidgetClass portholeWidgetClass = (WidgetClass) &portholeClassRec;
+
+extern RepeaterClassRec repeaterClassRec;
+WidgetClass repeaterWidgetClass = (WidgetClass) &repeaterClassRec;
+
+extern ScrollbarClassRec scrollbarClassRec;
+WidgetClass scrollbarWidgetClass = (WidgetClass)&scrollbarClassRec;
+
+extern SimpleClassRec simpleClassRec;
+WidgetClass simpleWidgetClass = (WidgetClass)&simpleClassRec;
+
+extern SimpleMenuClassRec simpleMenuClassRec;
+WidgetClass simpleMenuWidgetClass = (WidgetClass)&simpleMenuClassRec;
+
+extern SmeClassRec smeClassRec;
+WidgetClass smeObjectClass = (WidgetClass) &smeClassRec;
+
+extern SmeBSBClassRec smeBSBClassRec;
+WidgetClass smeBSBObjectClass = (WidgetClass) &smeBSBClassRec;
+
+extern SmeLineClassRec smeLineClassRec;
+WidgetClass smeLineObjectClass = (WidgetClass) &smeLineClassRec;
+
+extern StripChartClassRec stripChartClassRec;
+WidgetClass stripChartWidgetClass = (WidgetClass) &stripChartClassRec;
+
+extern TextClassRec textClassRec;
+WidgetClass textWidgetClass = (WidgetClass)&textClassRec;
+
+unsigned long FMT8BIT = 0L;
+unsigned long XawFmt8Bit = 0L;
+unsigned long XawFmtWide = 0L;
+
+extern TextSinkClassRec textSinkClassRec;
+WidgetClass textSinkObjectClass = (WidgetClass)&textSinkClassRec;
+
+extern TextSrcClassRec textSrcClassRec;
+WidgetClass textSrcObjectClass = (WidgetClass)&textSrcClassRec;
+
+extern ToggleClassRec toggleClassRec;
+WidgetClass toggleWidgetClass = (WidgetClass) &toggleClassRec;
+
+extern TreeClassRec treeClassRec;
+WidgetClass treeWidgetClass = (WidgetClass) &treeClassRec;
+
+extern VendorShellClassRec vendorShellClassRec;
+WidgetClass vendorShellWidgetClass = (WidgetClass) &vendorShellClassRec;
+
+extern ViewportClassRec viewportClassRec;
+WidgetClass viewportWidgetClass = (WidgetClass)&viewportClassRec;
+
+#endif /* SUNSHLIB */
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Xaw
+Description: X Athena Widgets Library, version 6
+Version: @PACKAGE_VERSION@
+Requires: xproto xt
+Requires.private: x11 xext xt xmu
+Cflags: -I${includedir}
+Libs: -L${libdir} -lXaw6
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Xaw
+Description: X Athena Widgets Library, version 7
+Version: @PACKAGE_VERSION@
+Requires: xproto xt
+Requires.private: x11 xext xt xmu xpm
+Cflags: -I${includedir}
+Libs: -L${libdir} -lXaw7
projects / platform / upstream / libXaw.git / commitdiff