1 Thu Mar 21 01:28:14 2002 Tim Janik <timj@gtk.org>
3 * gsignal.h: fix extraneous include.
5 Tue Mar 19 18:57:12 2002 Tim Janik <timj@gtk.org>
7 * gtype.c (check_add_interface_L): applied patch from Matthias Clasen
8 <maclas@gmx.de> to check for prerequisite of interfaces, fixes #74427.
9 fixed mutex recursion in his patch (we can't call g_type_is_a() while
12 * gparam.c (canonalize_key): cleanup.
14 2002-03-13 Alexander Larsson <alla@lysator.liu.se>
16 * gparam.c (canonalize_key):
17 Function to canonicalize parameter names. Faster than
19 (g_param_spec_internal, param_spec_ht_lookup):
22 2002-03-13 Erwann Chenede <erwann.chenede@sun.com>
25 * gobject/gsignal.c: fixed cast problems with function pointer
26 to avoid warnings (with forte compiler) (#73898)
28 2002-03-05 Sven Neumann <sven@gimp.org>
30 * gvaluetransform.c (g_value_transforms_init): don't try to
31 register undeclared value transform functions if G_GINT64_FORMAT
32 or G_GUINT64_FORMAT are undefined (#73586).
34 2002-03-03 Tor Lillqvist <tml@iki.fi>
37 * makefile.mingw.in: Rename testgruntime to testgobject here, too.
39 Sun Mar 3 04:11:58 2002 Tim Janik <timj@gtk.org>
41 * gobject.c: placed a comment about not changing CArray until we have
42 g_object_list_watched_closures().
44 * gparam.h (struct _GParamSpecClass): added padding.
46 * gobjectnotifyqueue.c (struct _GObjectNotifyQueue): abuse
47 g_list_alloc() to allocate GObjectNotifyQueue to et rid
50 Tue Feb 26 10:51:00 2002 Owen Taylor <otaylor@redhat.com>
52 * Makefile.am (testgobject_LDADD): Rename testgruntime
55 Sun Feb 24 22:08:29 2002 Owen Taylor <otaylor@redhat.com>
57 * gtypemodule.[ch] (g_type_module_add_interface): Make
58 GInterfaceInfo paramter const to correspond to the
59 conventions for the g_type_add_interface() functions.
60 (#72461, Miroslaw Dobrzanski-Neumann)
62 Sat Feb 23 13:28:56 2002 Owen Taylor <otaylor@redhat.com>
64 * gtypeplugin.h (struct _GTypePluginClass): Add some
67 * gclosure.h (struct _GClosure): Fix typo in comment.
69 2002-02-20 Tor Lillqvist <tml@iki.fi>
71 * gobject.def: Add g_value_set_object_take_ownership and
72 g_value_set_param_take_ownership.
74 Wed Feb 20 22:55:15 2002 Owen Taylor <otaylor@redhat.com>
76 * gobject.c: Fix implicit conversions between void * and
77 function pointer (Miroslaw Dobrzanski-Neumann, #71963)
79 Sun Feb 16 22:08:48 2002 Tim Janik <timj@gtk.org>
82 * gparam.[hc]: provide marshaller specific value_set_*_take_ownership()
85 * gvalue.h: shrink GValue's data contents to 2 unions.
87 * glib-genmarshal.c: fix release and realeas_check hackage by always
88 using _take_ownership() variants. directly access value contents if
89 G_ENABLE_DEBUG is not defined.
91 * gobject.h: add padding pointers to the class struct.
93 Wed Feb 13 17:22:37 2002 Tim Janik <timj@gtk.org>
95 * gtype.c (g_type_value_table_peek): fixed a check for node not being NULL.
97 Wed Feb 13 06:53:50 2002 Tim Janik <timj@gtk.org>
99 * gparam.c: remove extraneous redefinition of G_PARAM_SPEC_CLASS().
101 Wed Feb 13 06:29:51 2002 Tim Janik <timj@gtk.org>
103 * gvaluetransform.c: cosmetic cleanups, fixed [u]int64->string
106 * ChangeLog: added entry from owen which went into the wrong
109 Fri Feb 8 23:52:27 2002 Owen Taylor <otaylor@redhat.com>
111 * gobject/gvaluetransform.c: Register transformations for
112 gint64, guint64. (#70780, patch from Andy Wingo)
114 2002-02-10 Hans Breuer <hans@breuer.org>
116 * gvaluetransform.c : msvc 5.0 can't cast from uint64 to
117 double. Disable respective transform_func than.
119 * makefile.msc.in : build test programs
121 Thu Jan 24 07:39:56 2002 Tim Janik <timj@gtk.org>
123 * gobject.c (g_signal_connect_object): return gulong instead
126 Fri Jan 11 12:26:36 2002 Tim Janik <timj@gtk.org>
128 * gparamspecs.c: fixed param_value_array_values_cmp(),
129 param_value_array_validate() and
130 param_value_array_set_default() to deal with NULL value
133 Wed Jan 9 05:23:27 2002 Tim Janik <timj@gtk.org>
135 * gobject.h (G_OBJECT_WARN_INVALID_PROPERTY_ID): cosmetic fix.
137 2002-01-05 Hans Breuer <hans@breuer.org>
139 * makefile.msc.in : use -FImsvc_recommended_pragmas.h
141 Fri Jan 4 04:36:46 2002 Tim Janik <timj@gtk.org>
143 * gtype.h (G_TYPE_FLAG_RESERVED_ID_BIT): turn this into a GType,
144 so negating it works on 64bit platforms.
146 2001-12-21 Tor Lillqvist <tml@iki.fi>
148 * gobject.def: Add g_signal_get_invocation_hint.
150 Tue Dec 18 21:39:57 2001 Tim Janik <timj@gtk.org>
152 * testoverride.c: added some assertions to test
153 g_signal_get_invocation_hint().
155 * gsignal.[hc]: remove signal_id argument from
156 g_signal_chain_from_overridden(), the parameters are assumed to match
157 the innermost signal currently in emission for this instance.
158 added g_signal_get_invocation_hint() to figure the invocation hint
159 of the innermost signal emission of an instance.
161 * gsignal.c (g_signal_list_ids): fix G_BSEARCH_ARRAY_NODES() to
162 access a bsearch array and not a pointer to it (discovered by
165 2001-12-17 Anders Carlsson <andersca@gnu.org>
167 * gtype.h (G_TYPE_FLAG_RESERVED_ID_BIT): Set the reserved bit
168 to (1 << 0) instead of (1 << 30).
170 2001-12-14 James Henstridge <james@daa.com.au>
172 * Makefile.am: add rules to build it.
174 * testoverride.c: test program for closure override/chaining.
176 Thu Dec 13 08:03:17 2001 Tim Janik <timj@gtk.org>
178 * gsignal.c: implemented closure chaining.
180 2001-12-08 Christopher Blizzard <blizzard@redhat.com>
182 * gsignal.h (g_signal_connect): Explicitly add a cast to the last
183 argument so that the macro will work from C++.
185 2001-12-06 Tor Lillqvist <tml@iki.fi>
187 * makefile.mingw.in (gobject_OBJECTS): Add gsourceclosure.o.
189 Mon Nov 26 09:55:12 2001 Tim Janik <timj@gtk.org>
191 * gtype.h: typedef GType to gulong instead of gsize, if possible.
193 * gtype.c: fixups for GType being sizeof(long) wide (changed
197 * gparam.c: likewise.
199 Sun Nov 25 22:33:32 2001 Tim Janik <timj@gtk.org>
201 * gtype.h: removed enum GTypeFundamentals. use macros
202 to provide the constant fundamental type IDs, so they
203 all return numbers of type GType, and not int.
204 sizeof(GTypeFundamentals) < sizeof(GType) problem reported
205 and fix sugegsted by Havoc.
207 2001-11-23 Hans Breuer <hans@breuer.org>
209 * gobject.def : updated externals
211 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
213 * *.h: Improve the detection of invalid includes by moving
214 the test outside the duplicate include guards.
216 * gsourceclosure.c (g_source_set_closure): Doc fix.
218 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
220 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
221 instead of g_type_value_table_peek().
223 * gtype.[hc] (type_check_is_value_type_U): speed up check
224 LOCK-less by caching lookups in node->mutatable_has_value_table.
226 * gtype.[hc]: removed locks where possible. partly based on
227 patches from owen and alex.
229 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
231 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
232 g_type_fundamental_next() to return next usable fundamental
233 type. use TypeNode pointers as type IDs.
235 2001-11-22 Tor Lillqvist <tml@iki.fi>
237 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
239 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
240 makes sense only when building libglib. GOBJECT_VAR is similar for
243 * gobject.def: Add g_param_spec_types, remove
244 g_type_fundamental_branch_last.
246 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
248 * gparamspecs.[hc]: put newly created param spec types into a
251 * gboxed.[hc]: moved boxed types with _get_type() function here,
252 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
255 * gtype.h: removed fundamental branch APIs and derived enum
256 values. define GType as gsize.
258 2001-11-19 jacob berkman <jacob@ximian.com>
260 * gobjectnotifyqueue.c: include glib-object.h rather than
263 2001-11-16 Mark McLoughlin <mark@skynet.ie>
265 * glib-mkenums.in: allow the enums name to not be on the same
266 line as the trailing '}'. (#64714)
268 2001-11-18 Hans Breuer <hans@breuer.org>
270 * makefile.msc.in : remove g_log_domain_gruntime usage
272 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
274 * glib-genmarshal.c: Exit with non-zero exit status if
275 any errors were encountered.
277 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
278 #include only for the header, generate glib-object.h
279 #include for both the header and body. (#63834)
281 * glib-genmarshal.c: Generate include guards around the
282 content unless --nostdinc is specified.
284 2001-11-17 Tor Lillqvist <tml@iki.fi>
286 * gobject.def: Add g_pointer_type_register_static.
288 2001-11-15 Tor Lillqvist <tml@iki.fi>
290 * gobject.def: Reflect recent changes.
292 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
294 * gsignal.[hc]: add API for chaining:
295 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
296 implementation yet to come.
298 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
300 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
301 get_name and get_blurb, to be consistent with the rest of the
302 g_param_spec_*() functions.
304 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
305 G_TYPE_CLOSURE is a boxed type already.
307 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
309 * gtype.[hc]: API cleanups.
310 remove g_type_check_flags(), provide g_type_test_flags() as
311 a *private* function.
312 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
313 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
315 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
317 * gparam.h: fix standard type macros.
319 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
321 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
322 to walk the notifier list (puhh, black magic, stay-away-warning ;).
324 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
327 * gsignal.h: we need signal.h for G_BREAKPOINT().
329 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
331 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
332 to register a type derived from G_TYPE_POINTER.
334 2001-11-03 Hans Breuer <hans@breuer.org>
336 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
337 so build it after them. Add gsourceclosure.obj.
339 * gobject.def : removed duplicates, added mising
341 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
343 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
344 substituting in path to perl. (#63093, Dan Winship)
346 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
349 2001-10-26 Tor Lillqvist <tml@iki.fi>
351 * makefile.mingw.in: When running glib-genmarshal, set PATH to
354 2001-10-23 Tor Lillqvist <tml@iki.fi>
356 * Makefile.am: (Win32): If we have built the MSVC import library,
357 install it. Install the gcc import library. Also support
360 2001-10-13 Matthias Clasen <matthiasc@poet.de>
362 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
364 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
368 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
370 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
371 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
372 gint64 & guint64 (#59254).
374 * Unconditionalize same (compile with or without G_HAVE_INT64).
376 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
378 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
379 *_PARAM_SPEC_ULONG defines.
381 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
383 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
385 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
387 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
388 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
389 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
391 2001-10-03 jacob berkman <jacob@ximian.com>
393 * gtype.c (type_iface_retrieve_holder_info_Wm):
394 (type_iface_vtable_init_Wm):
395 (type_iface_vtable_finalize_Wm):
398 * gobject.c (g_object_get_property): s/retrive/retrieve/
400 2001-09-25 Tor Lillqvist <tml@iki.fi>
402 * Makefile.am: Use new macros for .def file, and check for
403 MS_LIB_AVAILABLE, new rule to build MS import library.
405 * makefile.msc.in: Use same DLL and import library names as
408 2001-09-21 Hans Breuer <hans@breuer.org>
410 * gobject.def : updated externals
412 2001-09-19 Tor Lillqvist <tml@iki.fi>
414 * gobject.rc.in: Correct InternalName and OriginalFilename to
415 match what we actually produce.
417 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
419 * gparam.[hc]: rename *nick and *blurb fields to catch
420 direct accesses in third party code.
421 provide g_param_get_nick(), g_param_get_blurb() and
422 g_param_get_name() accessors.
424 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
426 * gobject.[hc]: removed extraneous GObject* returns from a
427 couple functions that are very unlikely to be used in nested.
428 changed gpointer->GObject* for a couple return values/arguments.
431 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
434 g_type_add_interface*(): implement the ability to add an interface to
435 a type whose parents already conform to this interface.
436 such "overriding" interfaces, when initialized, are not just initialized
437 with 0, but with a copy of the interface they override.
438 g_type_interface_peek_parent(): new function, return the interface
439 that this interface "overrides", if any.
441 * testgruntime.c: test new interface stuff.
443 2001-09-10 Alex Larsson <alexl@redhat.com>
445 * gobject/gboxed.[ch]:
446 * gobject/gsourceclosure.c:
447 Removed is_refcounted and GBoxedInitFunc from
448 g_boxed_type_register_static().
450 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
452 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
453 as a private ininstalled header.
455 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
457 * gobject.c (g_object_base_class_finalize): typo fix.
459 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
461 * gsourceclosure.c: make closure_callback_funcs static,
462 added some g_return_if_fail() statements.
464 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
466 * gsourceclosure.[ch] (g_source_set_closure): Implement.
468 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
470 2001-08-17 James Henstridge <james@daa.com.au>
472 * gobject.c (WeakRefStack): add an object member to the structure.
473 (weak_refs_notify): pass wstack->object as extra argument to
475 (g_object_weak_ref): set wstack->object when initialising
478 * gobject.h (GWeakNotify): add second argument to prototype which
479 gives the pointer to where the object that is being disposed of
482 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
484 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
485 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
486 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
488 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
490 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
491 properly, group value allocations.
492 (g_value_array_new): fix semantic of n_prealloced argument, so it's
493 really just about preallocation space.
495 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
497 * gobject/gobjectnotifyqueue.c: fix unconditional check of
498 first GParamSpec in g_object_notify_queue_thaw(); to prevent
499 property notification being lost.
501 2001-08-06 Sven Neumann <sven@gimp.org>
504 added new functions g_object_[add|remove]_weak_pointer().
506 2001-08-01 Sven Neumann <sven@gimp.org>
508 * gsignal.h: added convenience macro g_signal_connect_after().
510 2001-07-29 Hans Breuer <hans@breuer.org>
512 * gobject.def : updated externals
514 2001-07-20 Hans Breuer <hans@breuer.org>
516 * gobject.def : updated externals
518 * makefile.msc.in : reflect glib move
520 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
522 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
524 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
526 * gobject.c (g_object_weak_ref):
527 (g_object_watch_closure): congrats tim, introducing of-by-one
528 errors like on my very first day of C programming.
530 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
532 * gobject.[hc]: provide weak_ref/weak_unref functions,
533 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
534 provide "public" API entry here: g_object_run_dispose(), this
535 fucntion should _only_ be called from object system implementations
536 (e.g. gtkobject.c) if at all.
538 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
540 * gsignal.h: removed compat aliases.
542 * gobject.c (g_object_connect): support data objects.
544 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
546 * testgruntime.c (test_object_class_init)
547 gobject.c (g_object_do_class_init):
548 g_signal_newc() => g_signal_new().
550 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
552 * gtype.[ch] gobject-query.c testgruntime.c: Remove
553 debug flag argument to g_type_init() and add
554 g_type_init_with_debug_flags().
556 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
558 * gsignal.c (g_signal_lookup):
559 (g_signal_list_ids): give elaborate warnings about invalid types,
560 non-instantiatable types and unloaded types that we can't operate on.
562 * gparam.[hc]: g_param_spec_pool_belongings() ->
563 g_param_spec_pool_list_owned().
565 * gsignal.[hc]: renamed:
566 g_signal_newc -> g_signal_new
567 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
568 g_signal_block_by_func -> g_signal_handlers_block_by_func
569 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
570 added GConnectType to simplify (..gboolean swapped, gboolean after)
573 * gobject.[hc]: changed prototypes accordingly.
575 2001-06-22 Hans Breuer <hans@breuer.org>
577 * gobject.def : updated externals
579 * gobjectnotifyqueue.c : include <string.h> for memset ()
581 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
583 * gparamspecs.h: s/long/int/ for default_value in enum and flags
586 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
588 * gtype.[hc]: added debugging variants g_type_name_from_class(),
589 g_type_name_from_instance().
591 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
593 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
595 * gobjectnotifyqueue.c: moved property notify queue implementation
596 bits into this function.
598 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
599 g_param_spec_pool_list(). added GParameter for _setv() functions.
601 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
602 got rid of properties_changed signal.
603 new functions g_object_newv(), g_object_class_list_properties().
604 removed "properties_changed" signal.
606 * gtype.[hc]: added g_type_depth() to figure number of parent
607 types + 1 for a type.
609 * gsignal.h: add g_signal_connect() (as per owen's request) and
610 g_signal_connect_swapped().
612 2001-06-13 Havoc Pennington <hp@redhat.com>
614 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
615 since an installed libgobject was somehow being found; think
616 it's a libtool bug, but this workaround should do for now.
618 2001-06-12 Havoc Pennington <hp@redhat.com>
620 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
621 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
622 in bin_SCRIPTS and cp it into builddir
624 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
626 * gobject-query.c: Fix mispelling in help output.
627 (#53952, Skip Montanaro)
629 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
631 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
632 that bin_SCRIPTS doesn't seem to care about doing so anymore.
634 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
636 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
637 to release signal lock when restarting emissions.
639 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
641 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
642 to stop signal emissions through a detailed_signal string.
644 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
645 the fact that g_value_* functions may cause signal emissons by
646 unlocking the global signal system lock around g_value_* functions.
647 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
648 that this functions acquires the lock on its own now.
650 2001-05-24 Hans Breuer <hans@breuer.org>
652 * makefile.msc.in : changed depndencies to build glib-genmarshal
653 first and statically linked with glib, which makes it independent
654 from the installed glib version. Added new object files to build.
656 * gobject.def : updated
658 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
660 * gobject.[ch] (g_value_set_object): gpointer, not
663 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
665 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
667 * gobject.def: Removed g_param_spec_stringc.
669 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
671 * gobject.c (g_value_set_object): make g_value_set_object()
672 take a gpointer v_object so people don't need to G_OBJECT()
673 cast NULL pointers (C code convenience).
675 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
677 * gsignal.[hc] (g_signal_handler_is_connected): new function
678 to check whether a handler is still connected to an instance
681 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
683 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
684 evidence of public need.
686 * gsignal.h: added g_signal_disconnect_by_func(),
687 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
688 macros as per owen's request.
690 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
691 to size of longs and pointers.
693 2001-05-05 James Henstridge <james@daa.com.au>
695 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
696 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
697 removed the glib_mkenums_SOURCES var.
699 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
701 * gobject.c (g_object_set_[q]data_full): Make types of ternary
702 operator correspond. (Fixes compilation errors with Sun CC,
705 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
707 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
708 support this, and it'S probably useless anyways.
710 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
712 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
713 (signal_handlers_foreach_matched_R): only invoke callback for handlers
714 that are not disconnected (id>0).
715 (signal_emit_R): prevent invocation of signal handlers during the
716 emission they were connected within.
718 * glib-mkenums: publically installed perl-script to parse C code
719 enums and generate descriptions thereof.
720 * glib-mkenums.1: assorted man page.
722 2001-04-19 Havoc Pennington <hp@redhat.com>
724 * gobject.c (g_object_get_valist): We were returning junk memory
725 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
726 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
727 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
728 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
730 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
732 * gobject.c gsignal.c: Change C++ comments for FIXME's to
733 C comments. (Patch from Andres Salomon)
735 2001-04-14 Hans Breuer <hans@breuer.org>
737 * gobject.def : updated
739 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
741 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
742 we're valid (about to actually do marshalling).
744 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
748 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
750 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
751 owner_type. the pspecs are not referenced, so the caller is
752 supposed to have some idea about owner_type not randomly
753 nuking his pspec's. if this is going to provide problems in
754 the future, we can either auto-ref the pspecs, or add a
755 _foreach variant, though the latter would have to invoke
756 the callback while pspec's mutex is acquired, so i just
757 went for the _list variant for now.
759 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
761 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
764 * gparamspecs.[hc]: applied patch from owen to implement
767 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
769 * gtype.c (type_iface_retrive_holder_info_Wm):
770 * gtypeplugin.c (g_type_plugin_complete_interface_info):
771 * gtypemodule.c (g_type_module_complete_interface_info):
772 change order of instance_type and interface_type so they match
773 the g_type_add_interface_*() API.
775 * gsignal.c (g_signal_emit_valist): always assign C return value
776 location, people depending on unaltered return values after emissions
777 that had no handlers to run need to use g_signal_emitv().
779 * gtype.[hc] (g_type_query): new function to allow querying of
780 class and object size (semantics like g_signal_query()).
781 currently the implementation is better held conservative so as to
782 only support types that are classed and static.
784 2001-03-29 Tor Lillqvist <tml@iki.fi>
786 * gobject.def: Updates.
788 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
790 * gobject.c (object_queue_property): only queue readable properties
791 for notification changes.
793 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
795 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
797 2001-03-21 Martin Baulig <baulig@suse.de>
799 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
802 2001-03-18 Tor Lillqvist <tml@iki.fi>
804 * gobject.def: Correct some renamed functions.
806 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
808 * gobject.c (g_object_get_property): minor bug-fix.
810 * gbsearcharray.[hc]: provide a macro for static initialization and
811 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
814 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
816 * gclosure.[hc]: naming corrections.
818 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
820 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
821 a public function (was static in gobject.c before). it's a bit odd
822 to have that function here, especially since it requires extra includes,
823 but then it doesn't very well fit somewhere else either.
825 * gparamspecs.c: added default/max/min checks to param spec creation
828 2001-03-10 Tor Lillqvist <tml@iki.fi>
830 * gobject.def: Add a couple of missing entries.
832 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
834 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
836 * testgruntime.c: test program. covers run first/last/cleanup signal
837 handlers, return value accumulator, signal string returns, and
838 interface types in signal arguments.
840 * gtype.c (g_type_value_table_peek): for interface types without
841 value table, try looking up a value table from an instantiatable
842 prerequisite type (this is safe as an interface may only have
843 one instantiatable prerequisiste).
844 (type_check_is_value_type_U): same here.
846 * gsignal.c (g_signal_newv): assert that return types never have
847 G_SIGNAL_TYPE_STATIC_SCOPE set.
848 (g_signal_newc): only create class closure if the class_offset is not
851 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
853 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
854 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
855 that wouldn't allow interface types.
857 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
858 with bad implications and an off-by-one error.
860 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
862 * gvaluetransform.c: Include <string.h> for memcpy.
864 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
865 and ANSI-illegal ## token pasting.
867 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
869 * gsignal.c: eek, fixed old hook detail storage code.
871 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
873 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
875 * gsignal.[hc]: fixed accumulator invocation, implemented emission
876 hooks. and no, neither of these callbacks are called via a closure,
877 language bindings can wrap the accumulator and emission hook
878 interface, they already get parameters marshalled into a GValue array.
879 (g_signal_connect): removed this function as its C specific, doesn't
880 cover the swapped argument, is too close to its broken original
881 gtk_signal_connect() and creates demand for _swapped, _after and
882 _swapped_after variants <brrr>.
883 (g_signal_connectc): convenience macro to connect a C handler
884 func with data, like the old g_signal_connect() plus swapped
888 * gboxed.c: added G_TYPE_VALUE boxed type.
890 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
892 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
893 to an ancestor of a child that already conforms to this interface.
894 currently we spew a warning here, should we be silent?
895 (g_type_interface_add_prerequisite): new function to add a prerequisite
896 type to an interface, that must succeed an instance is_a prerequisite
897 type check before the interface can be added to an instance. the
898 prerequisite types are also suuported in is_a checks of the interface.
899 (g_type_instance_is_a):
900 (g_type_check_instance_cast):
901 (g_type_check_instance): cleanups and optimizations.
903 (g_type_check_class_cast): same, also prevented these from accepting
904 interface types, as class structures don't nest interfaces.
906 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
908 * Makefile.am: Avoid rebuilding everything everytime.
910 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
912 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
913 to contain an optional init function and a hint at whether the
914 boxed structure uses ref counting internally.
915 added g_value_set_boxed_take_ownership().
916 made G_TYPE_BOXED an abstract value type.
918 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
921 * glib-genmarshal.c: argument type changes, preparation for third-party
924 * gobject.[hc]: cleaned up get/set property code.
925 added g_strdup_value_contents() to improve warnings.
927 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
928 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
929 validation alterations may be valid a part of the property setting
932 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
933 added GParamSpecValueArray, a param spec for value arrays and
934 GParamSpecClosure. nuked the value exchange functions and
937 * gtype.[hc]: catch unintialized usages of the type system with
938 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
939 to flag types that introduce a value table, but can't be used for
940 g_value_init(). cleaned up reserved type ids.
942 * gvalue.[hc]: code cleanups and saner checking.
943 nuked the value exchange API. implemented value transformations, we
944 can't really "convert" values, rather transforms are an anylogy to
945 C casts, real conversions need a param spec for validation, which is
946 why g_param_value_convert() does real conversions now.
948 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
949 that can hold inhomogeneous arrays of value (to that extend that it
950 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
951 this is exposed to the type system as a boxed type.
953 * gvaluetransform.c: new file implementing most of the former value
954 exchange functions as single-sided transformations.
956 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
957 g_value_set_string_take_ownership().
959 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
961 * *.[hc]: many fixes and cleanups.
963 * many warning improvements.
965 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
967 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
968 into G_VALUE_LCOPY(), this needs proper documenting.
970 * gparam.c: fixed G_PARAM_USER_MASK.
972 * gtype.c (type_data_make_W):
973 (type_data_last_unref_Wm): fixed invalid memory freeing.
975 * gobject.c (g_object_last_unref): destroy signal handlers associated
976 with object, right before finalization.
978 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
979 that don't actually support details.
981 * gobject.[hc]: got rid of property trailers. nuked GObject
982 properties "data" and the "signal" variants.
983 (g_object_connect): new convenience function to do multiple
984 signal connections at once.
985 (g_object_disconnect): likewise, for disconnections.
987 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
989 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
990 as private (the latter got renamed from g_value_get_as_pointer()).
992 2001-02-21 Tor Lillqvist <tml@iki.fi>
994 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
996 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
997 libtool with -no-undefined for Win32 and Cygwin.
999 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
1001 * gsignal.h (g_signal_connect): Add g_signal_connect define to
1002 make porting from gtk_signal_connect easy.
1004 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
1005 (instance) instead of node->itype when initting the value.
1007 2001-02-17 Havoc Pennington <hp@pobox.com>
1009 Applied patch from Soeren Sandmann:
1011 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
1013 * gtype.c (g_type_name): G_CONST_RETURN
1015 * gsignal.c (g_signal_name): G_CONST_RETURN
1017 * gobject-query.c (main): const fix
1019 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
1021 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
1022 G_ENUM_CLASS_TYPE() macro.
1024 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
1026 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
1027 lcopy_value() in the GTypeValueTable. the collect functions are now
1028 called only once per value, collect_format/lcopy_format are strings
1029 that enlist all necessary GTypeCValues to be varargs-collected.
1031 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
1032 a value shouldn't copy its contents.
1034 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
1035 macros to carry an additional argument (flags) that can be used
1036 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
1038 * *.c: adapted collect_value() and lcopy_value() functions to the new
1039 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
1041 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
1042 be passed along (ORed) with the parameter types, indicating that the
1043 emission arguments are to be considered static for the scope of the
1044 emission. should be used with care and only if the caller knows that
1045 a parameter cannot be destroyed/freed from signal handlers connected
1048 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
1052 (g_closure_sink): make closure sinking explicit.
1055 (g_signal_connect_data):
1056 (g_signal_connect_closure):
1057 (g_signal_connect_closure_by_id):
1058 (g_signal_newv): perform explicit closure sinking.
1060 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
1062 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
1064 2001-02-04 Tor Lillqvist <tml@iki.fi>
1066 * gobject.def: Remove glib_debug_objects.
1068 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
1070 * gtype.[hc]: changed g_type_init() to take debugging flags
1071 initially, a combination of G_TYPE_DEBUG_OBJECTS and
1072 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
1073 here, but basically g_type_int() serves as initialization
1074 fucntion for all of GType, GObject, GSignal, so what the heck.
1076 * gobject.c: special case debugging code properly.
1077 changed glib_trap_object_ref to g_trap_object_ref.
1079 * gsignal.c: add signal emission debugging abilities, along with
1080 a new trap object g_trap_instance_signals.
1082 2001-02-04 Tor Lillqvist <tml@iki.fi>
1084 * Makefile.am (progs_LDADD): Change order of libs to libgobject
1085 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
1087 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
1089 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
1091 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
1092 number that's supposed to be left untouched (preserved mainly
1093 for the signal code).
1095 * *.c: added thread safety code, based on an old patch from sebastian.
1096 the remaining thread safety issues are now datalists on pspecs (to be
1097 solved im gdataset.c) and gvalue.c where locking concerns value exchange
1098 functionality only, and that's soon to be revised.
1100 2001-01-27 Tor Lillqvist <tml@iki.fi>
1102 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
1104 2001-01-24 <alexl@redhat.com>
1106 * gclosure.c (g_closure_unref):
1107 Don't leak closure->notifiers.
1109 2001-01-05 Havoc Pennington <hp@redhat.com>
1111 * gparamspecs.c (g_param_spec_enum): set the value_type in the
1112 param spec; closes bug 40210
1113 (g_param_spec_flags): ditto for flags
1115 2001-01-03 Alexander Larsson <alexl@redhat.com>
1118 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
1120 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
1122 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
1123 fucntionality if DISABLE_MEM_POOLS is defined.
1125 * gtype.c: honour DISABLE_MEM_POOLS.
1127 * gsignal.c (g_signal_init): flag signal key bsearch array with
1128 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
1131 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
1134 2000-12-15 Tor Lillqvist <tml@iki.fi>
1136 * gobject.def: Update.
1138 2000-12-15 Havoc Pennington <hp@pobox.com>
1140 * gobject.c (g_object_do_class_init): use g_signal_newc
1142 * gsignal.c (g_signal_newc): convenience function for signals
1144 (g_signal_new_valist): added
1145 (g_signal_new): removed
1147 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
1149 * gparam.[hc]: add an instance member value_type so the default
1150 value of the pspec class can be overridden.
1152 2000-12-14 Tor Lillqvist <tml@iki.fi>
1154 * makefile.mingw.in: Update, include parts from Makefile.am to
1155 build gmarshal.[ch]. Some day, we won't need these separate
1156 makefiles for Win32 compilation. I hope.
1158 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
1159 here, it would require Unixish tools. MSVC users building from CVS
1160 sources are out of luck.
1162 * gobject.def: Update.
1164 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
1166 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
1168 * gobject.[hc]: minor fixes.
1170 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
1172 * Makefile.am: _never_ touch oldest-source-stamp.
1174 * gobject.[hc]: construct property handling fixes/improvements.
1175 fixed trailer handling in get/set property.
1177 * gparam.[hc]: implement param spec pool, got rid of param spec
1178 hashtable. the most prominent change is that e deal with type
1181 2000-12-12 Elliot Lee <sopwith@redhat.com>
1184 . You have to 'touch oldest-source-stamp' if you want to avoid having
1185 the Makefile constantly rebuild itself.
1186 . Fix marshaller generation rules to work with srcdir != builddir
1187 (there were issues with trying to run "./glib-genmarshal", etc.)
1189 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
1191 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
1193 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
1196 * Makefile.am: cleanups, marshaller generation rules.
1198 * gmarshal.[hc]: new files with GRuntime standard marshallers.
1200 * glib-genmarshal.c: fix log domain, support gruntime standard
1201 marshallers, suport G_TYPE_PARAM, come with extern "C" and
1202 #include gmarshal.h.
1204 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
1206 * gobject.[hc]: implement object constructor. rework parameter
1207 changed notification queueing, we support queue freezes now and
1208 don't dispatch from an idle handler anymore.
1209 parameter->property rename hassle.
1210 implemented ::properties_changed and ::notify::* signals for
1211 property change notification (the later supports property names
1212 as details). added signal connection and named data properties.
1213 (g_signal_connect_object): new function to setup while_alive
1215 (g_object_class_install_property): sink properties now, since they
1216 are initially floating.
1217 (g_object_steal_data):
1218 (g_object_set_data_full):
1219 (g_object_set_data):
1220 (g_object_get_data): set/get data by using g_datalist_*() functions
1222 (g_object_queue_param_changed): nuked.
1223 (g_object_freeze_notify): start queueing of property changes (freeze/
1225 (g_object_notify): announce changes of a certain property directly.
1226 (g_object_thaw_notify): process queue of property changes, therefore
1227 emitting GObject::notify::detail with detail being the changed
1229 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1230 G_WARN_INVALID_PARAM_ID().
1232 * gparam.[hc]: param specs are now initially floating and need to be
1233 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1234 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1235 required by GObjectClass.constructor().
1237 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1238 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1239 and G_TYPE_CCALLBACK respectively.
1241 * gsignal.[hc]: cleanups.
1242 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1243 (g_signal_new): new function to create signals from varargs type list.
1244 (g_signal_connect_closure): closure connection variant that works from
1246 (g_signal_connect_data): c handler connection variant that works from
1248 (g_signal_emit_valist): emit signal for an instance with paraneters
1249 collected from a va_list.
1250 (g_signal_emit): emit signal, taking parameters from varargs list.
1251 (g_signal_emit_by_name): same as g_signal_emit, working from
1253 (signal_emit_R): return whether return_value needs to be altered.
1255 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1256 the points that need to reflect the upcoming rename.
1257 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1258 is what we really want (liskov substitution principle).
1259 assorted changes to other files due to conforms_to->is_a.
1261 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1262 from an instantiatable type via the value_table's collect_value()
1263 function (based on an idea from James Henstridge <james@daa.com.au>).
1266 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1268 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1270 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1271 NULL nodes if C handlers are searched for specific signals.
1273 2000-11-28 Elliot Lee <sopwith@redhat.com>
1275 * gsignal.c: Fix warnings about possible use of uninitialized
1276 variables, and fix logic that would leave 'node' unset in cases
1277 that it might be used in.
1279 * glib-genmarshal.c: Fix warning about printf format.
1281 2000-11-28 Tor Lillqvist <tml@iki.fi>
1283 * gboxed.c: Include <string.h> for memset ().
1285 2000-11-22 Tor Lillqvist <tml@iki.fi>
1287 * gobject.def: Update.
1289 2000-11-20 Havoc Pennington <hp@redhat.com>
1291 * gobject.c (g_object_get_data)
1293 (g_object_set_data_full)
1294 (g_object_steal_data): More convenient data-setting functions
1296 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1298 * gtypemodule.c (g_type_module_use): If loading the
1299 module fails, don't increment the use count.
1301 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1303 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1304 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1305 Zeeman <maas@wanadoo.nl>.
1307 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1309 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1311 2000-11-11 Tor Lillqvist <tml@iki.fi>
1313 * gtypemodule.c: Include stdlib.h for exit().
1315 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1317 * gobject.def: Add missing functions.
1319 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1321 * Makefile.am gtypemodule.[ch]: New basic implementation of
1322 GTypePlugin interface as a GObject. Dynamically loaded modules can
1323 register any number of types and interface on the module.
1325 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1327 * gsignal.c (handlers_find): When appending handlers and
1328 not matching on signal_id, use hlist->signal_id instead of
1329 signal_id. Having the correct signal_id when unreffing
1330 the handlers makes things work a lot better.
1332 2000-11-05 Tor Lillqvist <tml@iki.fi>
1334 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1336 * gobject.def: Update.
1338 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1341 fixed a bag full of subtle bugs of immensive screw-up potential in
1342 handlers_find(), luckily no one found out about them yet ;)
1343 fixed signal_handlers_foreach_matched_R() so it operates on an
1344 initial handler list snapshot provided by handlers_find() to work
1345 around general reentrancy problems and to avoid multiple callback()
1346 invocations on the same handlers.
1347 this code is now officially 80% bug free (10% remaining for interface
1348 types, and 10% remaining for destroyed signals ;)
1350 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1352 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1354 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1355 implementation that provides the API required by GType to deal with
1356 dynamically loadable types.
1358 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1360 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1362 * gsignal.[hc]: prefix internal functions with '_'. renamed
1363 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1364 added g_signal_parse_name() to retrive signal_id and detail quark
1365 from a signal name (internal).
1367 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1369 * gobject.c (g_object_base_class_finalize): destroy all signals that
1370 the finalized obejct type introduced.
1372 * gsignal.c (g_signals_destroy): don't require itype to have
1375 * gobject.c (g_object_do_finalize): make sure all signal handlers
1379 (g_signal_handler_find): only match on non-0 masks.
1380 (g_signal_handlers_block_matched):
1381 (g_signal_handlers_unblock_matched):
1382 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1383 or disconnect handlers in groups.
1385 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1387 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1388 made both functions return gboolean just for the little extra
1389 standard conformance now that GEqualFunc is introduced.
1391 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1393 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1394 added, the doc system would ignore it anyways (for some reason not
1397 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1399 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1400 added required mutex locks.
1402 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1404 * gsignal.c (g_type_signals): Fix problem where signals
1405 with "_" in them appeared twice in the result array.
1407 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1409 * gsignal.h: Add g_type_signals() - a function to list
1410 all signals for a given type.
1412 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1414 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1415 for post_marshal guard which was off at 0.
1417 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1419 * gobject.[hc]: doh, fix argument order in for
1420 g_cclosure_new_object_swap and g_cclosure_new_object.
1422 2000-10-28 Tor Lillqvist <tml@iki.fi>
1424 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1426 * glib-genmarshal.c: Conditionalise include of unistd.h.
1427 Include <io.h> on Win32.
1429 * gobject.def: Add some missing entry points.
1431 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1433 * gsignal.[hc]: publically define GSignalInvocationHint structure
1434 that gets passed in to closure invocations. added signal details.
1435 renamed GSignalType to GSignalFlags to comply with conventions.
1436 quite some cleanups and minor fixes. avoid uneccessary handler list
1437 walks upon invokation of after handlers. relookup handler list for
1438 restarted emissions. preliminary abort normal handler invokation if
1439 after handler is encountered.
1441 * glib-genmarshal.c:
1442 * gclosure.[hc]: moved invocation_hint to the end of the
1443 g_closure_invoke() arguments as sugegsted by kenelson.
1444 also made it a gpointer to be more generic. the invocation_hint
1445 is a caller specific thing that can be used to pass additional
1446 data in to closure invocations as documented with the caller
1447 invoking the closure.
1449 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1451 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1454 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1455 g_signal_lookup() would be called with the signal lock being
1456 held. reported by james henstridge.
1458 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1461 2000-10-26 Tor Lillqvist <tml@iki.fi>
1463 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1464 arithmetic on void pointer, label without statement following.
1466 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1467 result of sizeof operator, it can be unsigned. Cast first to
1470 * gobject.def: Add new functions.
1472 * makefile.{mingw,msc}.in: Add new objects.
1474 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1476 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1477 prevents 'make dist' from working.
1479 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1481 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1482 casts from void * since this will get included from C++ too
1485 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1487 * gvaluetypes.[hc]: added g_value_set_static_string().
1489 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1491 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1493 * gtype.c (g_type_free_instance): for the moment, freeing object
1494 structures will fill their memory portion with 0xAA. there's a
1495 FIXME there, remove this line at a later point.
1497 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1499 * glib-genmarshal.1:
1500 * glib-genmarshal.c: added publically installed marshaller generator.
1502 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1503 interface VTable from instances.
1505 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1507 * gobject.[hc]: new functions for closure maintenance:
1508 (g_object_watch_closure): maintain validity of the object and
1509 the closure for objects that are used as data part of a closure.
1510 (g_cclosure_new_object): convenience function to create C closures
1511 that have an object as data argument.
1512 (g_closure_new_object): convenience function to create closures
1513 that have an object as data argument.
1515 * gclosure.[hc]: implementation of GClosure mechanism.
1516 a closure is basically an encapsulation of a callback function
1517 and its environment. ideally, most places supporting callback
1518 functions will simply take a GClosure* pointer and thus unify
1519 callback environments wrg destroy notification etc.
1520 GClosure provides destroy notifiers for arbitrary data pointers,
1521 reference counting, invalidation notification (it can be invalidated
1522 which is merely a deactivate state) and a marshallinbg abstraction.
1523 GCClosure is also provided in these files, they present a specialized
1524 GClosure implementation for C language callbacks.
1526 * genum.c: macro cleanups.
1528 * gboxed.[hc]: new files, for boxed type abstraction.
1529 (g_boxed_copy): copy a boxed structure
1530 (g_boxed_free): free a boxed structure
1531 (g_value_set_boxed):
1532 (g_value_get_boxed): standard GValue functions for boxed types
1533 (g_boxed_type_register_static): convenience function for easy
1534 introduction of new G_TYPE_BOXED derivatives.
1536 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1537 for creation of new GParamSpec derived types.
1539 * gtype.[hc]: many fixes, introduced ability to flag individual
1540 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1541 to the value table to peek at GValue contents as a pointer for types
1542 that support this. fixed up GValue checks.
1544 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1545 to peek at the value contents as pointer.
1547 * *.[hc]: adaptions to type macro fixes and changes in the type
1550 * many const corrections over the place.
1552 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1554 * gtype.c (g_type_conforms_to): this function basically behaves like
1555 and is_a check, except that it _additionally_ features interfaces
1556 for instantiatable types. enforce this in the second branch as well
1557 (`type' conforms_to `type') even if `type' is not an interface type.
1559 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1561 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1565 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1566 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1569 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1571 * gbsearcharray.[hc]: long standing needed generic implementation
1572 of a binary searchable, sorted and dynamically sized array.
1574 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1576 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1577 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1578 (*): Remove traces of @STRIP_{BEGIN,END}@.
1580 2000-09-29 Martin Baulig <baulig@suse.de>
1582 Several minor ANSI C fixes.
1584 Added missing casts:
1585 * gtype.c (type_class_init):
1586 `(gpointer) bnode->data->class.class_init_base'
1587 in call to g_slist_prepend() and
1588 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1590 * gobject.c: Put text following #endif into comments.
1592 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1594 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1597 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1599 * gobject.c (g_object_last_unref): Move call to
1600 g_type_free_instance() here from g_object_do_finalize,
1601 since g_type_free_instance() can unload the object's
1604 2000-07-27 Tor Lillqvist <tml@iki.fi>
1606 * gobject.c: No, don't mark glib_debug_objects for export here,
1607 it's handled specially in gtktypeutils.c.
1609 * gobject.def: Export g_type_fundamental_last (the function).
1611 2000-07-26 Tor Lillqvist <tml@iki.fi>
1614 * gobject.c: Mark glib_debug_objects for export/import as it is
1617 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1619 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1620 that extern variable clutter and avoiding further problems with thread
1623 2000-07-19 Tor Lillqvist <tml@iki.fi>
1628 * gtype.c: Shut up Sun's picky compiler.
1630 2000-07-14 Tor Lillqvist <tml@iki.fi>
1632 * gobject.def: Add g_type_get_plugin.
1634 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1636 * gparam.c (g_param_value_defaults): default initialize the temporary
1637 default value, instead of nuking the caller's value contents.
1639 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1641 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1643 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1645 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1647 2000-07-10 Tor Lillqvist <tml@iki.fi>
1649 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1650 to guard inclusion of <unistd.h>.
1652 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1653 variable for export. Call the macro GOBJECT_VAR.
1655 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1656 (type_node_any_new): Use only constant expressions for sizeof
1657 operator (for instance MSVC requires this).
1659 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1661 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1663 * genums.c: Move string.h include into the .c file
1664 instead of where it was in the .h file by mistake.
1666 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1668 * Makefile.am (EXTRA_DIST): dist fixes.
1670 * gobject.c: Add a global variable glib_debug_objects
1671 (not in header file) to control object tracing.
1673 2000-07-01 Tor Lillqvist <tml@iki.fi>
1675 * gobject.def: Update added and renamed entry points.
1677 * makefile.mingw.in: Add gvaluetypes.o.
1679 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1681 * gobject.c:include string.h for memset
1682 * genums.h: include string.h for strcpy
1683 * gvalue.c: include string.h for memset, memcpy.
1685 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1687 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1688 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1689 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1690 added a GTypeValueTable* pointer to GTypeInfo structure for types
1691 to implement GValue handling functions.
1692 GTypeValueTable contains the following members:
1693 value_init(): initialize a GValue structure.
1694 value_free(): free GValue structure contents (optional).
1695 value_copy(): copy one GValue contents to another GValue structure of
1696 collect_type: varargs collection type for the first variable argument
1697 to be collected by collect_value().
1698 collect_value(): variable arguments collection function (optional).
1699 lcopy_type: varargs collection type for the first variable argument
1700 to be location copyied by lcopy_value().
1701 lcopy_value(): variable arguments location copy function (optional).
1702 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1703 for a type node. ValueTables get inherited from parent types, unless
1704 overridden through the GTypeInfo structure. internally, GTypeValueTable
1705 support means an added overhead of one pointer per static or used
1707 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1708 called prior to a type nodes last_unref() function, this can be used
1709 to prevent premature class destruction. multiple installed cache_func()
1710 will be chained upon last_unref() untill one of them returns TRUE.
1711 the cache_func()s have to check the class id passed in to figure whether
1712 they actually want to cache the class of this type (since all classes
1713 are routed through the cache_func() chain).
1714 g_type_remove_class_cache_func(): remove a previously installed
1715 cache_func/data pair. the cache maintained by this function has to be
1716 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1717 g_type_class_unref_uncached(): class unref function for cache_func()
1718 implementations, unreferences a class omitting the cache chain (and
1719 therefore unref->cache->unref->... loops).
1721 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1722 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1725 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1726 GTypeValueTable is provided for this type.
1727 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1728 g_value_set_default() and g_values_cmp() as these are supplied by the
1730 moved g_values_exchange() into the "implementation details" section,
1731 since it just provides the underlying functionality for
1734 * gvaluecollector.h: renamed the varargs value container from
1735 GParamCValue to GTypeCValue as the value collection methods are
1736 supplied by the type system now.
1737 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1738 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1739 GParamSpec structure now.
1741 * genums.h: macros cleanups/fixes.
1743 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1744 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1747 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1748 and g_value_{s|g}et_object().
1750 * gparam.[hc]: reduced class to value_set_default(),
1751 value_validate() and values_cmp(). also parameters now need to fill
1752 in a GType value_type; field to indicate the GValue type they
1753 are handling. provide g_param_value_set_default(),
1754 g_param_value_defaults(), g_param_value_validate() and
1755 g_param_values_cmp().
1757 * gparamspecs.[hc]: got rid of the g_value_* functions and
1758 the G_IS_VALUE_* macros. adapted param spec implementations
1759 according to the GParamSpecClass changes.
1761 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1763 * gtype.c (type_class_init): fetch the nth iface entry of the
1764 type node in the nth loop iteration, not alwys the first.
1765 bug discovered by Walt Pohl <cher@suitware.com>.
1766 (type_data_finalize_class_ifaces): same here, cut and paste
1769 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1771 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1772 is found properly when build srcdir != builddir. (Patch from
1775 2000-05-13 Tor Lillqvist <tml@iki.fi>
1779 * gobject.rc.in: New files, for Win32 (mingw) build.
1781 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1782 corresponding non-*.in files.
1784 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1785 export/import from DLL.
1787 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1789 * gtype.h: add reserved fundamental ids for gtk types (for transition
1790 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1792 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1794 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1795 n_params prior to destructing them.
1797 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1799 * fixed a couple of bugs in the initial parameter/object
1800 implementations, after getting beast running on GObject and GValue.
1802 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1804 * glib-gobject.[hc]: completed parameter set/get implementations,
1805 along with asyncronous parameter changed notification queue.
1807 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1809 * glib-gobject.[hc]: GObject implementation, that is facilities
1810 for setting/getting quarked data and reference counting.
1812 * glib-gparamspecs.[hc]: first actuall parameter implementations
1813 for GLib, so far we have: char, uchar, bool, int, uint, long,
1814 ulong, enum, flags, float, double, string and object. each of these
1815 GParamSpecs is a new instantiatable type in its own respect,
1816 so the .c file derives 13 new types from G_TYPE_PARAM and
1817 defines over 50 (*2) conversion facilities.
1819 * glib-gvaluecollector.h: generic varargs handling stubs for
1820 GParamSpecs, private header file (does get installed for
1821 inclusion into user code though).
1823 * glib-gvalue.[hc]: GValue functionality implementation.
1825 * glib-gparam.[hc]: basis GParamSpec implementation for
1826 the virtual base type G_TYPE_PARAM.
1828 * glib-genums.[hc]: enum/flags type implementation, based on
1831 * glib-gtype.[hc]: GLib Type System implementation, heavily
1832 based on BSE's dynamic type system.