--- /dev/null
+Keith Packard, HP
+Eric Anholt, Intel
--- /dev/null
+$Id: COPYING,v 1.1 2003-10-24 06:16:46 keithp Exp $
+
+Copyright © 2001,2003 Keith Packard
+Copyright © 2007 Eric Anholt
+
+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 Keith Packard not be used in
+advertising or publicity pertaining to distribution of the software without
+specific, written prior permission. Keith Packard makes no
+representations about the suitability of this software for any purpose. It
+is provided "as is" without express or implied warranty.
+
+KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+EVENT SHALL KEITH PACKARD 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.
+
--- /dev/null
+commit 7756ab88c9687bf8eeb7c1d423b2ad7a8d9c2aff
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Oct 29 20:34:38 2010 -0700
+
+ damageproto 1.2.1
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 3e4e9437e5a9d13a7accbf77ed498e327d51ac2e
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Mar 28 19:00:30 2010 -0400
+
+ config: remove the pkgconfig pc.in file from EXTRA_DIST
+
+ Automake always includes it in the tarball.
+ remove autogen.sh which is not required in any GNU package
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit fe38c4d7b57d698de7bb8c4445b1c079386c8c7e
+Author: Rémi Cardona <remi@gentoo.org>
+Date: Thu Dec 17 08:34:02 2009 +0100
+
+ Use $(docdir) for damageproto.txt install path
+
+ 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 c11bd672411d513321c1997abf5428fc758e3bad
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Nov 22 19:24:47 2009 -0500
+
+ Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES
+
+ Now that the INSTALL file is generated.
+ Allows running make maintainer-clean.
+
+commit da5f148ee88df8d67d7ff088965d7137cb4452c8
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Nov 16 15:11:52 2009 -0500
+
+ Makefile.am: INSTALL file is missing or incorrect #24206
+
+ INSTALL file now copied from util-macros.
+ The copy in git is removed.
+
+commit 7cc105ddc97f6ec1386956431399e09414491292
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Nov 16 15:09:23 2009 -0500
+
+ Revert "NEWS: remove empty file #24206"
+
+ This reverts commit 2fa701f45f0aa12bbaeeb8adbb82389b09ec57a2.
+ The NEWS file was not empty
+
+commit 6198e1baa4e3223c8d77d925188797e18ec5ff0c
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Nov 16 11:10:10 2009 -0500
+
+ README: file created or updated #24206
+
+ Contains a set of URLs to freedesktop.org.
+
+commit 2fa701f45f0aa12bbaeeb8adbb82389b09ec57a2
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Nov 15 20:28:15 2009 -0500
+
+ NEWS: remove empty file #24206
+
+commit 537c02b4bd06f49120877710992f819a6558451a
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Nov 15 19:45:26 2009 -0500
+
+ 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 e7efe628fd2227b2bebe5b1c0ba89e1830a09a77
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Nov 15 18:31:28 2009 -0500
+
+ Makefile.am: INSTALL file is missing or incorrect #24206
+
+ The standard GNU file on building/installing tarball is copied
+ using the XORG_INSTALL macro contained in XORG_DEFAULT_OPTIONS
+ Add INSTALL target
+
+commit a3845453d5e6a049a8044c540a60288961ad2a9c
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sun Nov 15 18:11:36 2009 -0500
+
+ configure.ac: deploy the new XORG_DEFAULT_OPTIONS #24242
+
+ This macro aggregate a number of existing macros that sets commmon
+ X.Org components configuration options. It shields the configuration file from
+ future changes.
+
+commit ec1193509601c57a2da090463dcfb416432f6fa1
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sat Nov 14 18:26:46 2009 -0500
+
+ .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 1950869c1640590b2ce7a96e2a97746b308093f8
+Author: Peter Hutterer <peter.hutterer@who-t.net>
+Date: Thu Aug 27 15:43:27 2009 +1000
+
+ damageproto 1.2.0
+
+commit d25f083ba38d796e9a91de468fc8bec33545e400
+Author: Peter Hutterer <peter.hutterer@who-t.net>
+Date: Tue Aug 25 17:48:20 2009 +1000
+
+ Remove RCS tags
+
+ Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
+
+commit 12b708a2fe5cb538c87239b35822ccc318f98b12
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Jul 8 10:11:26 2009 -0400
+
+ damageproto: use XORG_CHANGELOG macro to create ChangeLog. #22611
+
+ Build break: Makefile.am: command not found: git-log
+ Adding the macro in configure.ac and use it in Makefile.am
+ Refer to: https://bugs.freedesktop.org/show_bug.cgi?id=22611
+ Tested: running autogen.sh, make and 'make dist'
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+ Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
+
+commit c25bdf1cce48ad1b2bb33ba45969572e6e4d385f
+Author: Owen Taylor <otaylor@fishsoup.net>
+Date: Fri Sep 19 09:52:07 2008 -0400
+
+ Document that 'parts' may be None for DamageSubtract
+
+ The server code has handled parts == None since at least 2004.
+
+commit ad1a35b351012a347c49246f986655e3a91431df
+Author: James Cloos <cloos@jhcloos.com>
+Date: Thu Dec 6 16:38:57 2007 -0500
+
+ Replace static ChangeLog with dist-hook to generate from git log
+
+commit 63881a6b3f5571ba4c4b3614ea9346c733eb471b
+Author: James Cloos <cloos@jhcloos.com>
+Date: Mon Sep 3 05:54:00 2007 -0400
+
+ Add *~ to .gitignore to skip patch/emacs droppings
+
+commit cff2b116eb2a6a7827b866910a84f8357c299be0
+Author: Eric Anholt <eric@anholt.net>
+Date: Tue Jan 9 16:19:30 2007 -0800
+
+ Rename DamagePost to DamageAdd per suggestion from keithp.
+
+commit 97c47fc81f0dc152e1d32800ce5022d2d25c3c43
+Author: Eric Anholt <eric@anholt.net>
+Date: Mon Jan 8 13:45:10 2007 -0800
+
+ Install the protocol doc as damageproto.txt in its canonical doc dir.
+
+commit 7a6e37818a6854ec4d74f80ce5053e04b7ae75ba
+Author: Eric Anholt <eric@anholt.net>
+Date: Mon Jan 8 13:41:20 2007 -0800
+
+ Documentation and copyright updates for 1.1 protocol (and other fixes).
+
+commit df33455a4506362eff4d393dc7d58c9d73ddf870
+Author: Eric Anholt <eric@anholt.net>
+Date: Fri Jan 5 17:52:49 2007 -0800
+
+ Add a request to report a region of damage to a drawable.
+
+ This bumps the protocol (and package) version to 1.1.
+
+commit 03e7a652b1674530e0d06ca8e2f869c0ba473f9f
+Author: Keith Packard <keithp@evo.keithp.com>
+Date: Fri Feb 24 02:15:53 2006 +0100
+
+ reflect filename change to .gitignore
+
+commit e6392f4199532cfd61195e45b784a252879e4750
+Author: Keith Packard <keithp@evo.keithp.com>
+Date: Fri Feb 24 02:15:27 2006 +0100
+
+ Import changes from X.org repository
+
+commit 1a28d9a791ed918172286110e0dcffe458489b1a
+Author: Keith Packard <keithp@evo.keithp.com>
+Date: Fri Feb 24 02:09:04 2006 +0100
+
+ rename damageext.pc.in to damageproto.pc.in as per xorg
+
+commit 44c98d231588b6bdc1884ba7e6999b706238ecd7
+Author: Chris Larson <kergoth@handhelds.org>
+Date: Sun Jan 16 17:30:53 2005 +0000
+
+ Fix to work with automake 1.9.x.
+
+commit e86de666f5c9629cd98ed2b0460033da5d89a55b
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Mon Jan 3 05:16:14 2005 +0000
+
+ New autogen.sh from Thomas Fitzsimmons that works with srcdir != objdir.
+
+commit 648b14e2d0c1222cbe7571443ba00bb777fee2d4
+Author: Jim Gettys <jg@freedesktop.org>
+Date: Tue Feb 3 20:44:42 2004 +0000
+
+ add author to AUTHOR's file.
+
+commit 513adccc0f3db333c4b946e7173e0f286cc5b58e
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Thu Jan 15 03:40:44 2004 +0000
+
+ Tag release 1.0 for first freedesktop.org clientside lib release.
+
+commit d3ba8ef49c46fc691458ae319b80a85ccc25c121
+Author: Chris Lee <clee@c133.org>
+Date: Wed Nov 26 03:47:58 2003 +0000
+
+ Fixes to make these work on Debian's libtool (which seems to still be buggy).
+ -clee
+
+commit b5f3d0fe86af6e077cda237fcb1b2f34ab9c1eea
+Author: Keith Packard <keithp@keithp.com>
+Date: Tue Nov 4 03:30:32 2003 +0000
+
+ Mark document revision Credit Havoc the Tolerant for his earlier design and implementation
+
+commit 4abd06d76008abede31086fccb7c0136732241a9
+Author: Keith Packard <keithp@keithp.com>
+Date: Fri Oct 24 06:39:35 2003 +0000
+
+ Add .cvsignore
+
+commit a4b351053662f4db4a165117cb18555dc4fabd33
+Author: Keith Packard <keithp@keithp.com>
+Date: Fri Oct 24 06:16:46 2003 +0000
+
+ Initial working version -- added DamageDestroy and damage objects
+
+commit 1b3ffaa1a673418fab22383bf509040924d177d3
+Author: Keith Packard <keithp@keithp.com>
+Date: Sun Oct 19 04:55:31 2003 +0000
+
+ Initial revision
--- /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
+#
+# Copyright © 2003 Keith Packard, Noah Levitt
+#
+# 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 Keith Packard not be used in
+# advertising or publicity pertaining to distribution of the software without
+# specific, written prior permission. Keith Packard makes no
+# representations about the suitability of this software for any purpose. It
+# is provided "as is" without express or implied warranty.
+#
+# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL KEITH PACKARD 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.
+
+damagedir = $(includedir)/X11/extensions
+damage_HEADERS = \
+ damageproto.h \
+ damagewire.h
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = damageproto.pc
+
+dist_doc_DATA = damageproto.txt
+
+
+MAINTAINERCLEANFILES = ChangeLog INSTALL
+
+.PHONY: ChangeLog INSTALL
+
+INSTALL:
+ $(INSTALL_CMD)
+
+ChangeLog:
+ $(CHANGELOG_CMD)
+
+dist-hook: ChangeLog INSTALL
--- /dev/null
+2004-01-05: Version 1.0 released.
+2007-01-09: Version 1.1 released, adding the DamageAdd request.
\ No newline at end of file
--- /dev/null
+ Damage
+ X Damage Extension
+ Version 1.1
+ 2007-01-08
+
+This package contains header files and documentation for the X Damage
+extension. Library and server implementations are separate.
+
+Keith Packard
+keithp@keithp.com
+
+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/proto/damageproto
+
+ http://cgit.freedesktop.org/xorg/proto/damageproto
+
+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
+#! /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
+dnl
+dnl Copyright © 2003 Keith Packard, Noah Levitt
+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, and that the name of Keith Packard not be used in
+dnl advertising or publicity pertaining to distribution of the software without
+dnl specific, written prior permission. Keith Packard makes no
+dnl representations about the suitability of this software for any purpose. It
+dnl is provided "as is" without express or implied warranty.
+dnl
+dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+dnl PERFORMANCE OF THIS SOFTWARE.
+dnl
+dnl Process this file with autoconf to create configure.
+
+AC_PREREQ([2.60])
+AC_INIT([DamageProto], [1.2.1],
+ [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg])
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+AM_MAINTAINER_MODE
+
+# Require xorg-macros: XORG_DEFAULT_OPTIONS
+m4_ifndef([XORG_MACROS_VERSION],
+ [m4_fatal([must install xorg-macros 1.3 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.3)
+XORG_DEFAULT_OPTIONS
+
+AC_OUTPUT([Makefile
+ damageproto.pc])
+
--- /dev/null
+/*
+ * Copyright © 2003 Keith Packard
+ * Copyright © 2007 Eric Anholt
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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 _DAMAGEPROTO_H_
+#define _DAMAGEPROTO_H_
+
+#include <X11/Xmd.h>
+#include <X11/extensions/xfixesproto.h>
+#include <X11/extensions/damagewire.h>
+
+#define Window CARD32
+#define Drawable CARD32
+#define Font CARD32
+#define Pixmap CARD32
+#define Cursor CARD32
+#define Colormap CARD32
+#define GContext CARD32
+#define Atom CARD32
+#define VisualID CARD32
+#define Time CARD32
+#define KeyCode CARD8
+#define KeySym CARD32
+#define Picture CARD32
+#define Region CARD32
+#define Damage CARD32
+
+/************** Version 0 ******************/
+
+typedef struct {
+ CARD8 reqType;
+ CARD8 damageReqType;
+ CARD16 length B16;
+} xDamageReq;
+
+/*
+ * requests and replies
+ */
+
+typedef struct {
+ CARD8 reqType;
+ CARD8 damageReqType;
+ CARD16 length B16;
+ CARD32 majorVersion B32;
+ CARD32 minorVersion B32;
+} xDamageQueryVersionReq;
+
+#define sz_xDamageQueryVersionReq 12
+
+typedef struct {
+ BYTE type; /* X_Reply */
+ BYTE pad1;
+ CARD16 sequenceNumber B16;
+ CARD32 length B32;
+ CARD32 majorVersion B32;
+ CARD32 minorVersion B32;
+ CARD32 pad2 B32;
+ CARD32 pad3 B32;
+ CARD32 pad4 B32;
+ CARD32 pad5 B32;
+} xDamageQueryVersionReply;
+
+#define sz_xDamageQueryVersionReply 32
+
+typedef struct {
+ CARD8 reqType;
+ CARD8 damageReqType;
+ CARD16 length B16;
+ Damage damage B32;
+ Drawable drawable B32;
+ CARD8 level;
+ CARD8 pad1;
+ CARD16 pad2 B16;
+} xDamageCreateReq;
+
+#define sz_xDamageCreateReq 16
+
+typedef struct {
+ CARD8 reqType;
+ CARD8 damageReqType;
+ CARD16 length B16;
+ Damage damage B32;
+} xDamageDestroyReq;
+
+#define sz_xDamageDestroyReq 8
+
+typedef struct {
+ CARD8 reqType;
+ CARD8 damageReqType;
+ CARD16 length B16;
+ Damage damage B32;
+ Region repair B32;
+ Region parts B32;
+} xDamageSubtractReq;
+
+#define sz_xDamageSubtractReq 16
+
+typedef struct {
+ CARD8 reqType;
+ CARD8 damageReqType;
+ CARD16 length B16;
+ Drawable drawable B32;
+ Region region B32;
+} xDamageAddReq;
+
+#define sz_xDamageAddReq 12
+
+/* Events */
+
+#define DamageNotifyMore 0x80
+
+typedef struct {
+ CARD8 type;
+ CARD8 level;
+ CARD16 sequenceNumber B16;
+ Drawable drawable B32;
+ Damage damage B32;
+ Time timestamp B32;
+ xRectangle area;
+ xRectangle geometry;
+} xDamageNotifyEvent;
+
+#undef Damage
+#undef Region
+#undef Picture
+#undef Window
+#undef Drawable
+#undef Font
+#undef Pixmap
+#undef Cursor
+#undef Colormap
+#undef GContext
+#undef Atom
+#undef VisualID
+#undef Time
+#undef KeyCode
+#undef KeySym
+
+#endif /* _DAMAGEPROTO_H_ */
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: DamageProto
+Description: Damage extension headers
+Version: @PACKAGE_VERSION@
+Cflags: -I${includedir}
--- /dev/null
+ The DAMAGE Extension
+ Protocol Version 1.1
+ Document Revision 1
+ 2007-01-08
+
+ Keith Packard
+ keithp@keithp.com
+
+ Eric Anholt
+ eric@anholt.net
+ Open Source Technology Center
+ Intel Corporation
+1. Introduction
+
+Monitoring the regions affected by rendering has wide-spread use, from
+VNC-like systems scraping the screen to screen magnifying applications
+designed to aid users with limited visual acuity. The DAMAGE extension is
+designed to make such applications reasonably efficient in the face of
+server-client latency.
+
+2. Acknolwedgements
+
+As usual, the author had significant input from many people, in particular:
+
+ + Havoc Pennington who designed and implemented a Damage extension
+ last year which was then lost to the mists of time.
+
+ + Bill Haneman whose work on accessibility in the Gnome environment
+ is legendary.
+
+ + Jim Gettys who found a way to avoid streaming damage rectangles
+ to the client in many cases.
+
+ + Owen Taylor who suggested that streaming damage rectangles may
+ be warranted in some cases after all.
+
+3. Damage Model
+
+We call changes made to pixel contents of windows and pixmaps 'damage'
+throughout this extension. Another notion of 'damage' are drawable regions
+which are in need of redisplay to repair the effects of window manipulation
+or other data loss. This extension doesn't deal with this second notion at
+all; suggestions on a better term which isn't easily conflated with existing
+notions are eagerly solicited.
+
+Damage accumulates as drawing occurs in the drawable. Each drawing operation
+'damages' one or more rectangular areas within the drawable. The rectangles
+are guaranteed to include the set of pixels modified by each operation, but
+may include significantly more than just those pixels. The desire is for
+the damage to strike a balance between the number of rectangles reported and
+the extraneous area included. A reasonable goal is for each primitive
+object drawn (line, string, rectangle) to be represented as a single
+rectangle and for the damage area of the operation to be the union of these
+rectangles.
+
+The DAMAGE extension allows applications to either receive the raw
+rectangles as a stream of events, or to have them partially processed within
+the X server to reduce the amount of data transmitted as well as reduce the
+processing latency once the repaint operation has started.
+
+Damage to a window reflects both drawing within the window itself as well as
+drawing within any inferior window that affects pixels seen by
+IncludeInferiors rendering operations. To reduce the computational
+complexity of this, the DAMAGE extension allows the server to monitor all
+rendering operations within the physical target pixel storage that fall
+within the bounds of the window. In a system with a single frame buffer
+holding all windows, this means that damage will accumulate for all
+rendering operations that lie within the visible part of the window.
+
+The precise reason for this architecture is to enable the Composite
+extension which provides multiple pixel storage areas for the screen
+contents.
+
+3.1 Additions in the 1.1 version of the protocol
+
+Damage is automatically computed by the X Server for X rendering operations,
+but direct rendering extensions have allowed clients to perform rendering
+outside of the control of the X Server. The 1.1 version of the protocol
+added a request to allow direct rendering clients to report damage to a
+drawable. Some direct rendering clients, due to architectural limitations,
+always perform rendering to the root window, even in when it should be
+performed to the backing pixmap in the Composite case. To provide
+less-incorrect rendering in this cases, the direct rendering client should
+translate its damage region to screen coordinates and report the damage against
+the root window rather than the drawable.
+
+4. Data types
+
+The "Damage" object holds any accumulated damage region and reflects the
+relationship between the drawable selected for damage notification and the
+drawable for which damage is tracked.
+
+5. Errors
+
+Damage
+ A value for a DAMAGE argument does not name a defined DAMAGE.
+
+6. Types
+
+ DAMAGE 32-bit value (top three bits guaranteed to be zero)
+
+ DamageReportLevel { DamageReportRawRectangles,
+ DamageReportDeltaRectangles,
+ DamageReportBoundingBox,
+ DamageReportNonEmpty }
+
+ DamageReportRawRectangles
+
+ Delivers DamageNotify events each time the screen
+ is modified with rectangular bounds that circumscribe
+ the damaged area. No attempt to compress out overlapping
+ rectangles is made.
+
+ DamageReportDeltaRectangles
+
+ Delivers DamageNotify events each time damage occurs
+ which is not included in the damage region. The
+ reported rectangles include only the changes to that
+ area, not the raw damage data.
+
+ DamageReportBoundingBox
+
+ Delivers DamageNotify events each time the bounding
+ box enclosing the damage region increases in size.
+ The reported rectangle encloses the entire damage region,
+ not just the changes to that size.
+
+ DamageReportNonEmpty
+
+ Delivers a single DamageNotify event each time the
+ damage rectangle changes from empty to non-empty, and
+ also whenever the result of a DamageSubtract request
+ results in a non-empty region.
+
+7. Events
+
+DamageNotify
+
+ level: DamageReportLevel
+ drawable: Drawable
+ damage: DAMAGE
+ more: Bool
+ timestamp: Timestamp
+ area: Rectangle
+ drawable-geometry: Rectangle
+
+ 'more' indicates whether there are subsequent damage events
+ being delivered immediately as part of a larger damage region
+
+8. Extension Initialization
+
+The client must negotiate the version of the extension before executing
+extension requests. Otherwise, the server will return BadRequest for any
+operations other than QueryVersion.
+
+QueryVersion
+
+ client-major-version: CARD32
+ client-minor-version: CARD32
+
+ ->
+
+ major-version: CARD32
+ minor-version: CARD32
+
+ The client sends the highest supported version to the server and
+ the server sends the highest version it supports, but no higher than
+ the requested version. Major versions changes can introduce
+ incompatibilities in existing functionality, minor version
+ changes introduce only backward compatible changes. It is
+ the clients responsibility to ensure that the server supports
+ a version which is compatible with its expectations. Servers
+ are encouraged to support multiple versions of the extension.
+
+9. Enable Monitoring
+
+DamageCreate
+
+ damage: DAMAGE
+ drawable: Drawable
+ level: DamageReportLevel
+
+ Creates a damage object to monitor changes to Drawable
+
+DamageDestroy
+ damage: DAMAGE
+
+ Destroys damage.
+
+DamageSubtract
+
+ damage: DAMAGE
+ repair: Region or None
+ parts: Region or None
+
+ Synchronously modifies the regions in the following manner:
+
+ If repair is None:
+
+ 1) if parts is not None, parts = damage
+ 2) damage = <empty>
+
+ Otherwise:
+
+ 1) tmp = damage INTERSECT repair
+ 2) damage = damage - tmp
+ 3) if parts is not None, parts = tmp
+ 4) Generate DamageNotify for remaining damage areas
+
+DamageAdd
+
+ drawable: Drawable
+ region: Region
+
+ Reports damage of the region within the given drawable. This may be
+ used by direct rendering clients to report damage that the server would
+ otherwise be unaware of. The damage region is relative to the origin
+ of the drawable.
+
+ Damage posted in this way will appear in DamageNotify events as normal,
+ and also in server internal damage tracking (for shadow framebuffer
+ updates, pixmap damage, and other uses).
--- /dev/null
+/*
+ * Copyright © 2003 Keith Packard
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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 _DAMAGEWIRE_H_
+#define _DAMAGEWIRE_H_
+
+#define DAMAGE_NAME "DAMAGE"
+#define DAMAGE_MAJOR 1
+#define DAMAGE_MINOR 1
+
+/************* Version 1 ****************/
+
+/* Constants */
+#define XDamageReportRawRectangles 0
+#define XDamageReportDeltaRectangles 1
+#define XDamageReportBoundingBox 2
+#define XDamageReportNonEmpty 3
+
+/* Requests */
+#define X_DamageQueryVersion 0
+#define X_DamageCreate 1
+#define X_DamageDestroy 2
+#define X_DamageSubtract 3
+#define X_DamageAdd 4
+
+#define XDamageNumberRequests (X_DamageAdd + 1)
+
+/* Events */
+#define XDamageNotify 0
+
+#define XDamageNumberEvents (XDamageNotify + 1)
+
+/* Errors */
+#define BadDamage 0
+#define XDamageNumberErrors (BadDamage + 1)
+
+#endif /* _DAMAGEWIRE_H_ */
--- /dev/null
+Name: xorg-x11-proto-damage
+Summary: X.Org X11 Protocol damageproto
+Version: 1.2.1
+Release: 2
+Group: Development/System
+License: MIT
+URL: http://www.x.org
+Source0: %{name}-%{version}.tar.gz
+Provides: damageproto
+
+BuildRequires: pkgconfig
+BuildRequires: pkgconfig(xorg-macros)
+
+# some file to be intalled can be ignored when rpm generates packages
+%define _unpackaged_files_terminate_build 0
+
+%description
+Description: %{summary}
+
+%prep
+%setup -q
+
+%build
+
+./autogen.sh
+%reconfigure --disable-static \
+ --libdir=%{_datadir} \
+ --without-xmlto
+
+# Call make instruction with smp support
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+%remove_docs
+
+%clean
+rm -rf %{buildroot}
+
+%files
+%defattr(-,root,root,-)
+%{_includedir}/X11/extensions/*.h
+%{_datadir}/pkgconfig/*.pc
+
projects / framework / uifw / xorg / proto / x11proto-damage.git / commitdiff