1 Mon Mar 25 17:25:57 2002 Owen Taylor <otaylor@redhat.com>
3 * gtype.c (g_type_free_instance): Wrap setting freed instance
4 memory to 0xaa in #ifdef G_ENABLE_DEBUG
6 Thu Mar 21 01:28:14 2002 Tim Janik <timj@gtk.org>
9 * gobject.[hc]: fix extraneous include.
11 Tue Mar 19 18:57:12 2002 Tim Janik <timj@gtk.org>
13 * gtype.c (check_add_interface_L): applied patch from Matthias Clasen
14 <maclas@gmx.de> to check for prerequisite of interfaces, fixes #74427.
15 fixed mutex recursion in his patch (we can't call g_type_is_a() while
18 * gparam.c (canonalize_key): cleanup.
20 2002-03-13 Alexander Larsson <alla@lysator.liu.se>
22 * gparam.c (canonalize_key):
23 Function to canonicalize parameter names. Faster than
25 (g_param_spec_internal, param_spec_ht_lookup):
28 2002-03-13 Erwann Chenede <erwann.chenede@sun.com>
31 * gobject/gsignal.c: fixed cast problems with function pointer
32 to avoid warnings (with forte compiler) (#73898)
34 2002-03-05 Sven Neumann <sven@gimp.org>
36 * gvaluetransform.c (g_value_transforms_init): don't try to
37 register undeclared value transform functions if G_GINT64_FORMAT
38 or G_GUINT64_FORMAT are undefined (#73586).
40 2002-03-03 Tor Lillqvist <tml@iki.fi>
43 * makefile.mingw.in: Rename testgruntime to testgobject here, too.
45 Sun Mar 3 04:11:58 2002 Tim Janik <timj@gtk.org>
47 * gobject.c: placed a comment about not changing CArray until we have
48 g_object_list_watched_closures().
50 * gparam.h (struct _GParamSpecClass): added padding.
52 * gobjectnotifyqueue.c (struct _GObjectNotifyQueue): abuse
53 g_list_alloc() to allocate GObjectNotifyQueue to et rid
56 Tue Feb 26 10:51:00 2002 Owen Taylor <otaylor@redhat.com>
58 * Makefile.am (testgobject_LDADD): Rename testgruntime
61 Sun Feb 24 22:08:29 2002 Owen Taylor <otaylor@redhat.com>
63 * gtypemodule.[ch] (g_type_module_add_interface): Make
64 GInterfaceInfo paramter const to correspond to the
65 conventions for the g_type_add_interface() functions.
66 (#72461, Miroslaw Dobrzanski-Neumann)
68 Sat Feb 23 13:28:56 2002 Owen Taylor <otaylor@redhat.com>
70 * gtypeplugin.h (struct _GTypePluginClass): Add some
73 * gclosure.h (struct _GClosure): Fix typo in comment.
75 2002-02-20 Tor Lillqvist <tml@iki.fi>
77 * gobject.def: Add g_value_set_object_take_ownership and
78 g_value_set_param_take_ownership.
80 Wed Feb 20 22:55:15 2002 Owen Taylor <otaylor@redhat.com>
82 * gobject.c: Fix implicit conversions between void * and
83 function pointer (Miroslaw Dobrzanski-Neumann, #71963)
85 Sun Feb 16 22:08:48 2002 Tim Janik <timj@gtk.org>
88 * gparam.[hc]: provide marshaller specific value_set_*_take_ownership()
91 * gvalue.h: shrink GValue's data contents to 2 unions.
93 * glib-genmarshal.c: fix release and realeas_check hackage by always
94 using _take_ownership() variants. directly access value contents if
95 G_ENABLE_DEBUG is not defined.
97 * gobject.h: add padding pointers to the class struct.
99 Wed Feb 13 17:22:37 2002 Tim Janik <timj@gtk.org>
101 * gtype.c (g_type_value_table_peek): fixed a check for node not being NULL.
103 Wed Feb 13 06:53:50 2002 Tim Janik <timj@gtk.org>
105 * gparam.c: remove extraneous redefinition of G_PARAM_SPEC_CLASS().
107 Wed Feb 13 06:29:51 2002 Tim Janik <timj@gtk.org>
109 * gvaluetransform.c: cosmetic cleanups, fixed [u]int64->string
112 * ChangeLog: added entry from owen which went into the wrong
115 Fri Feb 8 23:52:27 2002 Owen Taylor <otaylor@redhat.com>
117 * gobject/gvaluetransform.c: Register transformations for
118 gint64, guint64. (#70780, patch from Andy Wingo)
120 2002-02-10 Hans Breuer <hans@breuer.org>
122 * gvaluetransform.c : msvc 5.0 can't cast from uint64 to
123 double. Disable respective transform_func than.
125 * makefile.msc.in : build test programs
127 Thu Jan 24 07:39:56 2002 Tim Janik <timj@gtk.org>
129 * gobject.c (g_signal_connect_object): return gulong instead
132 Fri Jan 11 12:26:36 2002 Tim Janik <timj@gtk.org>
134 * gparamspecs.c: fixed param_value_array_values_cmp(),
135 param_value_array_validate() and
136 param_value_array_set_default() to deal with NULL value
139 Wed Jan 9 05:23:27 2002 Tim Janik <timj@gtk.org>
141 * gobject.h (G_OBJECT_WARN_INVALID_PROPERTY_ID): cosmetic fix.
143 2002-01-05 Hans Breuer <hans@breuer.org>
145 * makefile.msc.in : use -FImsvc_recommended_pragmas.h
147 Fri Jan 4 04:36:46 2002 Tim Janik <timj@gtk.org>
149 * gtype.h (G_TYPE_FLAG_RESERVED_ID_BIT): turn this into a GType,
150 so negating it works on 64bit platforms.
152 2001-12-21 Tor Lillqvist <tml@iki.fi>
154 * gobject.def: Add g_signal_get_invocation_hint.
156 Tue Dec 18 21:39:57 2001 Tim Janik <timj@gtk.org>
158 * testoverride.c: added some assertions to test
159 g_signal_get_invocation_hint().
161 * gsignal.[hc]: remove signal_id argument from
162 g_signal_chain_from_overridden(), the parameters are assumed to match
163 the innermost signal currently in emission for this instance.
164 added g_signal_get_invocation_hint() to figure the invocation hint
165 of the innermost signal emission of an instance.
167 * gsignal.c (g_signal_list_ids): fix G_BSEARCH_ARRAY_NODES() to
168 access a bsearch array and not a pointer to it (discovered by
171 2001-12-17 Anders Carlsson <andersca@gnu.org>
173 * gtype.h (G_TYPE_FLAG_RESERVED_ID_BIT): Set the reserved bit
174 to (1 << 0) instead of (1 << 30).
176 2001-12-14 James Henstridge <james@daa.com.au>
178 * Makefile.am: add rules to build it.
180 * testoverride.c: test program for closure override/chaining.
182 Thu Dec 13 08:03:17 2001 Tim Janik <timj@gtk.org>
184 * gsignal.c: implemented closure chaining.
186 2001-12-08 Christopher Blizzard <blizzard@redhat.com>
188 * gsignal.h (g_signal_connect): Explicitly add a cast to the last
189 argument so that the macro will work from C++.
191 2001-12-06 Tor Lillqvist <tml@iki.fi>
193 * makefile.mingw.in (gobject_OBJECTS): Add gsourceclosure.o.
195 Mon Nov 26 09:55:12 2001 Tim Janik <timj@gtk.org>
197 * gtype.h: typedef GType to gulong instead of gsize, if possible.
199 * gtype.c: fixups for GType being sizeof(long) wide (changed
203 * gparam.c: likewise.
205 Sun Nov 25 22:33:32 2001 Tim Janik <timj@gtk.org>
207 * gtype.h: removed enum GTypeFundamentals. use macros
208 to provide the constant fundamental type IDs, so they
209 all return numbers of type GType, and not int.
210 sizeof(GTypeFundamentals) < sizeof(GType) problem reported
211 and fix sugegsted by Havoc.
213 2001-11-23 Hans Breuer <hans@breuer.org>
215 * gobject.def : updated externals
217 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
219 * *.h: Improve the detection of invalid includes by moving
220 the test outside the duplicate include guards.
222 * gsourceclosure.c (g_source_set_closure): Doc fix.
224 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
226 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
227 instead of g_type_value_table_peek().
229 * gtype.[hc] (type_check_is_value_type_U): speed up check
230 LOCK-less by caching lookups in node->mutatable_has_value_table.
232 * gtype.[hc]: removed locks where possible. partly based on
233 patches from owen and alex.
235 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
237 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
238 g_type_fundamental_next() to return next usable fundamental
239 type. use TypeNode pointers as type IDs.
241 2001-11-22 Tor Lillqvist <tml@iki.fi>
243 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
245 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
246 makes sense only when building libglib. GOBJECT_VAR is similar for
249 * gobject.def: Add g_param_spec_types, remove
250 g_type_fundamental_branch_last.
252 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
254 * gparamspecs.[hc]: put newly created param spec types into a
257 * gboxed.[hc]: moved boxed types with _get_type() function here,
258 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
261 * gtype.h: removed fundamental branch APIs and derived enum
262 values. define GType as gsize.
264 2001-11-19 jacob berkman <jacob@ximian.com>
266 * gobjectnotifyqueue.c: include glib-object.h rather than
269 2001-11-16 Mark McLoughlin <mark@skynet.ie>
271 * glib-mkenums.in: allow the enums name to not be on the same
272 line as the trailing '}'. (#64714)
274 2001-11-18 Hans Breuer <hans@breuer.org>
276 * makefile.msc.in : remove g_log_domain_gruntime usage
278 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
280 * glib-genmarshal.c: Exit with non-zero exit status if
281 any errors were encountered.
283 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
284 #include only for the header, generate glib-object.h
285 #include for both the header and body. (#63834)
287 * glib-genmarshal.c: Generate include guards around the
288 content unless --nostdinc is specified.
290 2001-11-17 Tor Lillqvist <tml@iki.fi>
292 * gobject.def: Add g_pointer_type_register_static.
294 2001-11-15 Tor Lillqvist <tml@iki.fi>
296 * gobject.def: Reflect recent changes.
298 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
300 * gsignal.[hc]: add API for chaining:
301 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
302 implementation yet to come.
304 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
306 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
307 get_name and get_blurb, to be consistent with the rest of the
308 g_param_spec_*() functions.
310 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
311 G_TYPE_CLOSURE is a boxed type already.
313 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
315 * gtype.[hc]: API cleanups.
316 remove g_type_check_flags(), provide g_type_test_flags() as
317 a *private* function.
318 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
319 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
321 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
323 * gparam.h: fix standard type macros.
325 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
327 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
328 to walk the notifier list (puhh, black magic, stay-away-warning ;).
330 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
333 * gsignal.h: we need signal.h for G_BREAKPOINT().
335 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
337 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
338 to register a type derived from G_TYPE_POINTER.
340 2001-11-03 Hans Breuer <hans@breuer.org>
342 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
343 so build it after them. Add gsourceclosure.obj.
345 * gobject.def : removed duplicates, added mising
347 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
349 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
350 substituting in path to perl. (#63093, Dan Winship)
352 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
355 2001-10-26 Tor Lillqvist <tml@iki.fi>
357 * makefile.mingw.in: When running glib-genmarshal, set PATH to
360 2001-10-23 Tor Lillqvist <tml@iki.fi>
362 * Makefile.am: (Win32): If we have built the MSVC import library,
363 install it. Install the gcc import library. Also support
366 2001-10-13 Matthias Clasen <matthiasc@poet.de>
368 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
370 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
374 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
376 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
377 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
378 gint64 & guint64 (#59254).
380 * Unconditionalize same (compile with or without G_HAVE_INT64).
382 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
384 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
385 *_PARAM_SPEC_ULONG defines.
387 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
389 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
391 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
393 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
394 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
395 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
397 2001-10-03 jacob berkman <jacob@ximian.com>
399 * gtype.c (type_iface_retrieve_holder_info_Wm):
400 (type_iface_vtable_init_Wm):
401 (type_iface_vtable_finalize_Wm):
404 * gobject.c (g_object_get_property): s/retrive/retrieve/
406 2001-09-25 Tor Lillqvist <tml@iki.fi>
408 * Makefile.am: Use new macros for .def file, and check for
409 MS_LIB_AVAILABLE, new rule to build MS import library.
411 * makefile.msc.in: Use same DLL and import library names as
414 2001-09-21 Hans Breuer <hans@breuer.org>
416 * gobject.def : updated externals
418 2001-09-19 Tor Lillqvist <tml@iki.fi>
420 * gobject.rc.in: Correct InternalName and OriginalFilename to
421 match what we actually produce.
423 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
425 * gparam.[hc]: rename *nick and *blurb fields to catch
426 direct accesses in third party code.
427 provide g_param_get_nick(), g_param_get_blurb() and
428 g_param_get_name() accessors.
430 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
432 * gobject.[hc]: removed extraneous GObject* returns from a
433 couple functions that are very unlikely to be used in nested.
434 changed gpointer->GObject* for a couple return values/arguments.
437 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
440 g_type_add_interface*(): implement the ability to add an interface to
441 a type whose parents already conform to this interface.
442 such "overriding" interfaces, when initialized, are not just initialized
443 with 0, but with a copy of the interface they override.
444 g_type_interface_peek_parent(): new function, return the interface
445 that this interface "overrides", if any.
447 * testgruntime.c: test new interface stuff.
449 2001-09-10 Alex Larsson <alexl@redhat.com>
451 * gobject/gboxed.[ch]:
452 * gobject/gsourceclosure.c:
453 Removed is_refcounted and GBoxedInitFunc from
454 g_boxed_type_register_static().
456 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
458 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
459 as a private ininstalled header.
461 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
463 * gobject.c (g_object_base_class_finalize): typo fix.
465 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
467 * gsourceclosure.c: make closure_callback_funcs static,
468 added some g_return_if_fail() statements.
470 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
472 * gsourceclosure.[ch] (g_source_set_closure): Implement.
474 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
476 2001-08-17 James Henstridge <james@daa.com.au>
478 * gobject.c (WeakRefStack): add an object member to the structure.
479 (weak_refs_notify): pass wstack->object as extra argument to
481 (g_object_weak_ref): set wstack->object when initialising
484 * gobject.h (GWeakNotify): add second argument to prototype which
485 gives the pointer to where the object that is being disposed of
488 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
490 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
491 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
492 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
494 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
496 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
497 properly, group value allocations.
498 (g_value_array_new): fix semantic of n_prealloced argument, so it's
499 really just about preallocation space.
501 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
503 * gobject/gobjectnotifyqueue.c: fix unconditional check of
504 first GParamSpec in g_object_notify_queue_thaw(); to prevent
505 property notification being lost.
507 2001-08-06 Sven Neumann <sven@gimp.org>
510 added new functions g_object_[add|remove]_weak_pointer().
512 2001-08-01 Sven Neumann <sven@gimp.org>
514 * gsignal.h: added convenience macro g_signal_connect_after().
516 2001-07-29 Hans Breuer <hans@breuer.org>
518 * gobject.def : updated externals
520 2001-07-20 Hans Breuer <hans@breuer.org>
522 * gobject.def : updated externals
524 * makefile.msc.in : reflect glib move
526 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
528 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
530 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
532 * gobject.c (g_object_weak_ref):
533 (g_object_watch_closure): congrats tim, introducing of-by-one
534 errors like on my very first day of C programming.
536 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
538 * gobject.[hc]: provide weak_ref/weak_unref functions,
539 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
540 provide "public" API entry here: g_object_run_dispose(), this
541 fucntion should _only_ be called from object system implementations
542 (e.g. gtkobject.c) if at all.
544 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
546 * gsignal.h: removed compat aliases.
548 * gobject.c (g_object_connect): support data objects.
550 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
552 * testgruntime.c (test_object_class_init)
553 gobject.c (g_object_do_class_init):
554 g_signal_newc() => g_signal_new().
556 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
558 * gtype.[ch] gobject-query.c testgruntime.c: Remove
559 debug flag argument to g_type_init() and add
560 g_type_init_with_debug_flags().
562 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
564 * gsignal.c (g_signal_lookup):
565 (g_signal_list_ids): give elaborate warnings about invalid types,
566 non-instantiatable types and unloaded types that we can't operate on.
568 * gparam.[hc]: g_param_spec_pool_belongings() ->
569 g_param_spec_pool_list_owned().
571 * gsignal.[hc]: renamed:
572 g_signal_newc -> g_signal_new
573 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
574 g_signal_block_by_func -> g_signal_handlers_block_by_func
575 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
576 added GConnectType to simplify (..gboolean swapped, gboolean after)
579 * gobject.[hc]: changed prototypes accordingly.
581 2001-06-22 Hans Breuer <hans@breuer.org>
583 * gobject.def : updated externals
585 * gobjectnotifyqueue.c : include <string.h> for memset ()
587 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
589 * gparamspecs.h: s/long/int/ for default_value in enum and flags
592 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
594 * gtype.[hc]: added debugging variants g_type_name_from_class(),
595 g_type_name_from_instance().
597 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
599 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
601 * gobjectnotifyqueue.c: moved property notify queue implementation
602 bits into this function.
604 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
605 g_param_spec_pool_list(). added GParameter for _setv() functions.
607 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
608 got rid of properties_changed signal.
609 new functions g_object_newv(), g_object_class_list_properties().
610 removed "properties_changed" signal.
612 * gtype.[hc]: added g_type_depth() to figure number of parent
613 types + 1 for a type.
615 * gsignal.h: add g_signal_connect() (as per owen's request) and
616 g_signal_connect_swapped().
618 2001-06-13 Havoc Pennington <hp@redhat.com>
620 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
621 since an installed libgobject was somehow being found; think
622 it's a libtool bug, but this workaround should do for now.
624 2001-06-12 Havoc Pennington <hp@redhat.com>
626 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
627 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
628 in bin_SCRIPTS and cp it into builddir
630 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
632 * gobject-query.c: Fix mispelling in help output.
633 (#53952, Skip Montanaro)
635 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
637 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
638 that bin_SCRIPTS doesn't seem to care about doing so anymore.
640 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
642 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
643 to release signal lock when restarting emissions.
645 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
647 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
648 to stop signal emissions through a detailed_signal string.
650 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
651 the fact that g_value_* functions may cause signal emissons by
652 unlocking the global signal system lock around g_value_* functions.
653 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
654 that this functions acquires the lock on its own now.
656 2001-05-24 Hans Breuer <hans@breuer.org>
658 * makefile.msc.in : changed depndencies to build glib-genmarshal
659 first and statically linked with glib, which makes it independent
660 from the installed glib version. Added new object files to build.
662 * gobject.def : updated
664 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
666 * gobject.[ch] (g_value_set_object): gpointer, not
669 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
671 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
673 * gobject.def: Removed g_param_spec_stringc.
675 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
677 * gobject.c (g_value_set_object): make g_value_set_object()
678 take a gpointer v_object so people don't need to G_OBJECT()
679 cast NULL pointers (C code convenience).
681 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
683 * gsignal.[hc] (g_signal_handler_is_connected): new function
684 to check whether a handler is still connected to an instance
687 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
689 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
690 evidence of public need.
692 * gsignal.h: added g_signal_disconnect_by_func(),
693 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
694 macros as per owen's request.
696 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
697 to size of longs and pointers.
699 2001-05-05 James Henstridge <james@daa.com.au>
701 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
702 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
703 removed the glib_mkenums_SOURCES var.
705 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
707 * gobject.c (g_object_set_[q]data_full): Make types of ternary
708 operator correspond. (Fixes compilation errors with Sun CC,
711 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
713 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
714 support this, and it'S probably useless anyways.
716 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
718 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
719 (signal_handlers_foreach_matched_R): only invoke callback for handlers
720 that are not disconnected (id>0).
721 (signal_emit_R): prevent invocation of signal handlers during the
722 emission they were connected within.
724 * glib-mkenums: publically installed perl-script to parse C code
725 enums and generate descriptions thereof.
726 * glib-mkenums.1: assorted man page.
728 2001-04-19 Havoc Pennington <hp@redhat.com>
730 * gobject.c (g_object_get_valist): We were returning junk memory
731 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
732 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
733 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
734 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
736 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
738 * gobject.c gsignal.c: Change C++ comments for FIXME's to
739 C comments. (Patch from Andres Salomon)
741 2001-04-14 Hans Breuer <hans@breuer.org>
743 * gobject.def : updated
745 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
747 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
748 we're valid (about to actually do marshalling).
750 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
754 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
756 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
757 owner_type. the pspecs are not referenced, so the caller is
758 supposed to have some idea about owner_type not randomly
759 nuking his pspec's. if this is going to provide problems in
760 the future, we can either auto-ref the pspecs, or add a
761 _foreach variant, though the latter would have to invoke
762 the callback while pspec's mutex is acquired, so i just
763 went for the _list variant for now.
765 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
767 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
770 * gparamspecs.[hc]: applied patch from owen to implement
773 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
775 * gtype.c (type_iface_retrive_holder_info_Wm):
776 * gtypeplugin.c (g_type_plugin_complete_interface_info):
777 * gtypemodule.c (g_type_module_complete_interface_info):
778 change order of instance_type and interface_type so they match
779 the g_type_add_interface_*() API.
781 * gsignal.c (g_signal_emit_valist): always assign C return value
782 location, people depending on unaltered return values after emissions
783 that had no handlers to run need to use g_signal_emitv().
785 * gtype.[hc] (g_type_query): new function to allow querying of
786 class and object size (semantics like g_signal_query()).
787 currently the implementation is better held conservative so as to
788 only support types that are classed and static.
790 2001-03-29 Tor Lillqvist <tml@iki.fi>
792 * gobject.def: Updates.
794 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
796 * gobject.c (object_queue_property): only queue readable properties
797 for notification changes.
799 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
801 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
803 2001-03-21 Martin Baulig <baulig@suse.de>
805 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
808 2001-03-18 Tor Lillqvist <tml@iki.fi>
810 * gobject.def: Correct some renamed functions.
812 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
814 * gobject.c (g_object_get_property): minor bug-fix.
816 * gbsearcharray.[hc]: provide a macro for static initialization and
817 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
820 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
822 * gclosure.[hc]: naming corrections.
824 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
826 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
827 a public function (was static in gobject.c before). it's a bit odd
828 to have that function here, especially since it requires extra includes,
829 but then it doesn't very well fit somewhere else either.
831 * gparamspecs.c: added default/max/min checks to param spec creation
834 2001-03-10 Tor Lillqvist <tml@iki.fi>
836 * gobject.def: Add a couple of missing entries.
838 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
840 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
842 * testgruntime.c: test program. covers run first/last/cleanup signal
843 handlers, return value accumulator, signal string returns, and
844 interface types in signal arguments.
846 * gtype.c (g_type_value_table_peek): for interface types without
847 value table, try looking up a value table from an instantiatable
848 prerequisite type (this is safe as an interface may only have
849 one instantiatable prerequisiste).
850 (type_check_is_value_type_U): same here.
852 * gsignal.c (g_signal_newv): assert that return types never have
853 G_SIGNAL_TYPE_STATIC_SCOPE set.
854 (g_signal_newc): only create class closure if the class_offset is not
857 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
859 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
860 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
861 that wouldn't allow interface types.
863 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
864 with bad implications and an off-by-one error.
866 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
868 * gvaluetransform.c: Include <string.h> for memcpy.
870 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
871 and ANSI-illegal ## token pasting.
873 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
875 * gsignal.c: eek, fixed old hook detail storage code.
877 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
879 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
881 * gsignal.[hc]: fixed accumulator invocation, implemented emission
882 hooks. and no, neither of these callbacks are called via a closure,
883 language bindings can wrap the accumulator and emission hook
884 interface, they already get parameters marshalled into a GValue array.
885 (g_signal_connect): removed this function as its C specific, doesn't
886 cover the swapped argument, is too close to its broken original
887 gtk_signal_connect() and creates demand for _swapped, _after and
888 _swapped_after variants <brrr>.
889 (g_signal_connectc): convenience macro to connect a C handler
890 func with data, like the old g_signal_connect() plus swapped
894 * gboxed.c: added G_TYPE_VALUE boxed type.
896 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
898 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
899 to an ancestor of a child that already conforms to this interface.
900 currently we spew a warning here, should we be silent?
901 (g_type_interface_add_prerequisite): new function to add a prerequisite
902 type to an interface, that must succeed an instance is_a prerequisite
903 type check before the interface can be added to an instance. the
904 prerequisite types are also suuported in is_a checks of the interface.
905 (g_type_instance_is_a):
906 (g_type_check_instance_cast):
907 (g_type_check_instance): cleanups and optimizations.
909 (g_type_check_class_cast): same, also prevented these from accepting
910 interface types, as class structures don't nest interfaces.
912 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
914 * Makefile.am: Avoid rebuilding everything everytime.
916 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
918 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
919 to contain an optional init function and a hint at whether the
920 boxed structure uses ref counting internally.
921 added g_value_set_boxed_take_ownership().
922 made G_TYPE_BOXED an abstract value type.
924 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
927 * glib-genmarshal.c: argument type changes, preparation for third-party
930 * gobject.[hc]: cleaned up get/set property code.
931 added g_strdup_value_contents() to improve warnings.
933 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
934 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
935 validation alterations may be valid a part of the property setting
938 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
939 added GParamSpecValueArray, a param spec for value arrays and
940 GParamSpecClosure. nuked the value exchange functions and
943 * gtype.[hc]: catch unintialized usages of the type system with
944 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
945 to flag types that introduce a value table, but can't be used for
946 g_value_init(). cleaned up reserved type ids.
948 * gvalue.[hc]: code cleanups and saner checking.
949 nuked the value exchange API. implemented value transformations, we
950 can't really "convert" values, rather transforms are an anylogy to
951 C casts, real conversions need a param spec for validation, which is
952 why g_param_value_convert() does real conversions now.
954 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
955 that can hold inhomogeneous arrays of value (to that extend that it
956 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
957 this is exposed to the type system as a boxed type.
959 * gvaluetransform.c: new file implementing most of the former value
960 exchange functions as single-sided transformations.
962 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
963 g_value_set_string_take_ownership().
965 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
967 * *.[hc]: many fixes and cleanups.
969 * many warning improvements.
971 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
973 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
974 into G_VALUE_LCOPY(), this needs proper documenting.
976 * gparam.c: fixed G_PARAM_USER_MASK.
978 * gtype.c (type_data_make_W):
979 (type_data_last_unref_Wm): fixed invalid memory freeing.
981 * gobject.c (g_object_last_unref): destroy signal handlers associated
982 with object, right before finalization.
984 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
985 that don't actually support details.
987 * gobject.[hc]: got rid of property trailers. nuked GObject
988 properties "data" and the "signal" variants.
989 (g_object_connect): new convenience function to do multiple
990 signal connections at once.
991 (g_object_disconnect): likewise, for disconnections.
993 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
995 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
996 as private (the latter got renamed from g_value_get_as_pointer()).
998 2001-02-21 Tor Lillqvist <tml@iki.fi>
1000 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
1002 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
1003 libtool with -no-undefined for Win32 and Cygwin.
1005 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
1007 * gsignal.h (g_signal_connect): Add g_signal_connect define to
1008 make porting from gtk_signal_connect easy.
1010 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
1011 (instance) instead of node->itype when initting the value.
1013 2001-02-17 Havoc Pennington <hp@pobox.com>
1015 Applied patch from Soeren Sandmann:
1017 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
1019 * gtype.c (g_type_name): G_CONST_RETURN
1021 * gsignal.c (g_signal_name): G_CONST_RETURN
1023 * gobject-query.c (main): const fix
1025 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
1027 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
1028 G_ENUM_CLASS_TYPE() macro.
1030 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
1032 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
1033 lcopy_value() in the GTypeValueTable. the collect functions are now
1034 called only once per value, collect_format/lcopy_format are strings
1035 that enlist all necessary GTypeCValues to be varargs-collected.
1037 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
1038 a value shouldn't copy its contents.
1040 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
1041 macros to carry an additional argument (flags) that can be used
1042 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
1044 * *.c: adapted collect_value() and lcopy_value() functions to the new
1045 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
1047 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
1048 be passed along (ORed) with the parameter types, indicating that the
1049 emission arguments are to be considered static for the scope of the
1050 emission. should be used with care and only if the caller knows that
1051 a parameter cannot be destroyed/freed from signal handlers connected
1054 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
1058 (g_closure_sink): make closure sinking explicit.
1061 (g_signal_connect_data):
1062 (g_signal_connect_closure):
1063 (g_signal_connect_closure_by_id):
1064 (g_signal_newv): perform explicit closure sinking.
1066 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
1068 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
1070 2001-02-04 Tor Lillqvist <tml@iki.fi>
1072 * gobject.def: Remove glib_debug_objects.
1074 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
1076 * gtype.[hc]: changed g_type_init() to take debugging flags
1077 initially, a combination of G_TYPE_DEBUG_OBJECTS and
1078 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
1079 here, but basically g_type_int() serves as initialization
1080 fucntion for all of GType, GObject, GSignal, so what the heck.
1082 * gobject.c: special case debugging code properly.
1083 changed glib_trap_object_ref to g_trap_object_ref.
1085 * gsignal.c: add signal emission debugging abilities, along with
1086 a new trap object g_trap_instance_signals.
1088 2001-02-04 Tor Lillqvist <tml@iki.fi>
1090 * Makefile.am (progs_LDADD): Change order of libs to libgobject
1091 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
1093 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
1095 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
1097 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
1098 number that's supposed to be left untouched (preserved mainly
1099 for the signal code).
1101 * *.c: added thread safety code, based on an old patch from sebastian.
1102 the remaining thread safety issues are now datalists on pspecs (to be
1103 solved im gdataset.c) and gvalue.c where locking concerns value exchange
1104 functionality only, and that's soon to be revised.
1106 2001-01-27 Tor Lillqvist <tml@iki.fi>
1108 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
1110 2001-01-24 <alexl@redhat.com>
1112 * gclosure.c (g_closure_unref):
1113 Don't leak closure->notifiers.
1115 2001-01-05 Havoc Pennington <hp@redhat.com>
1117 * gparamspecs.c (g_param_spec_enum): set the value_type in the
1118 param spec; closes bug 40210
1119 (g_param_spec_flags): ditto for flags
1121 2001-01-03 Alexander Larsson <alexl@redhat.com>
1124 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
1126 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
1128 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
1129 fucntionality if DISABLE_MEM_POOLS is defined.
1131 * gtype.c: honour DISABLE_MEM_POOLS.
1133 * gsignal.c (g_signal_init): flag signal key bsearch array with
1134 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
1137 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
1140 2000-12-15 Tor Lillqvist <tml@iki.fi>
1142 * gobject.def: Update.
1144 2000-12-15 Havoc Pennington <hp@pobox.com>
1146 * gobject.c (g_object_do_class_init): use g_signal_newc
1148 * gsignal.c (g_signal_newc): convenience function for signals
1150 (g_signal_new_valist): added
1151 (g_signal_new): removed
1153 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
1155 * gparam.[hc]: add an instance member value_type so the default
1156 value of the pspec class can be overridden.
1158 2000-12-14 Tor Lillqvist <tml@iki.fi>
1160 * makefile.mingw.in: Update, include parts from Makefile.am to
1161 build gmarshal.[ch]. Some day, we won't need these separate
1162 makefiles for Win32 compilation. I hope.
1164 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
1165 here, it would require Unixish tools. MSVC users building from CVS
1166 sources are out of luck.
1168 * gobject.def: Update.
1170 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
1172 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
1174 * gobject.[hc]: minor fixes.
1176 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
1178 * Makefile.am: _never_ touch oldest-source-stamp.
1180 * gobject.[hc]: construct property handling fixes/improvements.
1181 fixed trailer handling in get/set property.
1183 * gparam.[hc]: implement param spec pool, got rid of param spec
1184 hashtable. the most prominent change is that e deal with type
1187 2000-12-12 Elliot Lee <sopwith@redhat.com>
1190 . You have to 'touch oldest-source-stamp' if you want to avoid having
1191 the Makefile constantly rebuild itself.
1192 . Fix marshaller generation rules to work with srcdir != builddir
1193 (there were issues with trying to run "./glib-genmarshal", etc.)
1195 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
1197 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
1199 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
1202 * Makefile.am: cleanups, marshaller generation rules.
1204 * gmarshal.[hc]: new files with GRuntime standard marshallers.
1206 * glib-genmarshal.c: fix log domain, support gruntime standard
1207 marshallers, suport G_TYPE_PARAM, come with extern "C" and
1208 #include gmarshal.h.
1210 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
1212 * gobject.[hc]: implement object constructor. rework parameter
1213 changed notification queueing, we support queue freezes now and
1214 don't dispatch from an idle handler anymore.
1215 parameter->property rename hassle.
1216 implemented ::properties_changed and ::notify::* signals for
1217 property change notification (the later supports property names
1218 as details). added signal connection and named data properties.
1219 (g_signal_connect_object): new function to setup while_alive
1221 (g_object_class_install_property): sink properties now, since they
1222 are initially floating.
1223 (g_object_steal_data):
1224 (g_object_set_data_full):
1225 (g_object_set_data):
1226 (g_object_get_data): set/get data by using g_datalist_*() functions
1228 (g_object_queue_param_changed): nuked.
1229 (g_object_freeze_notify): start queueing of property changes (freeze/
1231 (g_object_notify): announce changes of a certain property directly.
1232 (g_object_thaw_notify): process queue of property changes, therefore
1233 emitting GObject::notify::detail with detail being the changed
1235 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1236 G_WARN_INVALID_PARAM_ID().
1238 * gparam.[hc]: param specs are now initially floating and need to be
1239 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1240 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1241 required by GObjectClass.constructor().
1243 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1244 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1245 and G_TYPE_CCALLBACK respectively.
1247 * gsignal.[hc]: cleanups.
1248 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1249 (g_signal_new): new function to create signals from varargs type list.
1250 (g_signal_connect_closure): closure connection variant that works from
1252 (g_signal_connect_data): c handler connection variant that works from
1254 (g_signal_emit_valist): emit signal for an instance with paraneters
1255 collected from a va_list.
1256 (g_signal_emit): emit signal, taking parameters from varargs list.
1257 (g_signal_emit_by_name): same as g_signal_emit, working from
1259 (signal_emit_R): return whether return_value needs to be altered.
1261 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1262 the points that need to reflect the upcoming rename.
1263 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1264 is what we really want (liskov substitution principle).
1265 assorted changes to other files due to conforms_to->is_a.
1267 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1268 from an instantiatable type via the value_table's collect_value()
1269 function (based on an idea from James Henstridge <james@daa.com.au>).
1272 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1274 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1276 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1277 NULL nodes if C handlers are searched for specific signals.
1279 2000-11-28 Elliot Lee <sopwith@redhat.com>
1281 * gsignal.c: Fix warnings about possible use of uninitialized
1282 variables, and fix logic that would leave 'node' unset in cases
1283 that it might be used in.
1285 * glib-genmarshal.c: Fix warning about printf format.
1287 2000-11-28 Tor Lillqvist <tml@iki.fi>
1289 * gboxed.c: Include <string.h> for memset ().
1291 2000-11-22 Tor Lillqvist <tml@iki.fi>
1293 * gobject.def: Update.
1295 2000-11-20 Havoc Pennington <hp@redhat.com>
1297 * gobject.c (g_object_get_data)
1299 (g_object_set_data_full)
1300 (g_object_steal_data): More convenient data-setting functions
1302 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1304 * gtypemodule.c (g_type_module_use): If loading the
1305 module fails, don't increment the use count.
1307 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1309 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1310 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1311 Zeeman <maas@wanadoo.nl>.
1313 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1315 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1317 2000-11-11 Tor Lillqvist <tml@iki.fi>
1319 * gtypemodule.c: Include stdlib.h for exit().
1321 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1323 * gobject.def: Add missing functions.
1325 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1327 * Makefile.am gtypemodule.[ch]: New basic implementation of
1328 GTypePlugin interface as a GObject. Dynamically loaded modules can
1329 register any number of types and interface on the module.
1331 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1333 * gsignal.c (handlers_find): When appending handlers and
1334 not matching on signal_id, use hlist->signal_id instead of
1335 signal_id. Having the correct signal_id when unreffing
1336 the handlers makes things work a lot better.
1338 2000-11-05 Tor Lillqvist <tml@iki.fi>
1340 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1342 * gobject.def: Update.
1344 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1347 fixed a bag full of subtle bugs of immensive screw-up potential in
1348 handlers_find(), luckily no one found out about them yet ;)
1349 fixed signal_handlers_foreach_matched_R() so it operates on an
1350 initial handler list snapshot provided by handlers_find() to work
1351 around general reentrancy problems and to avoid multiple callback()
1352 invocations on the same handlers.
1353 this code is now officially 80% bug free (10% remaining for interface
1354 types, and 10% remaining for destroyed signals ;)
1356 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1358 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1360 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1361 implementation that provides the API required by GType to deal with
1362 dynamically loadable types.
1364 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1366 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1368 * gsignal.[hc]: prefix internal functions with '_'. renamed
1369 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1370 added g_signal_parse_name() to retrive signal_id and detail quark
1371 from a signal name (internal).
1373 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1375 * gobject.c (g_object_base_class_finalize): destroy all signals that
1376 the finalized obejct type introduced.
1378 * gsignal.c (g_signals_destroy): don't require itype to have
1381 * gobject.c (g_object_do_finalize): make sure all signal handlers
1385 (g_signal_handler_find): only match on non-0 masks.
1386 (g_signal_handlers_block_matched):
1387 (g_signal_handlers_unblock_matched):
1388 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1389 or disconnect handlers in groups.
1391 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1393 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1394 made both functions return gboolean just for the little extra
1395 standard conformance now that GEqualFunc is introduced.
1397 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1399 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1400 added, the doc system would ignore it anyways (for some reason not
1403 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1405 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1406 added required mutex locks.
1408 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1410 * gsignal.c (g_type_signals): Fix problem where signals
1411 with "_" in them appeared twice in the result array.
1413 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1415 * gsignal.h: Add g_type_signals() - a function to list
1416 all signals for a given type.
1418 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1420 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1421 for post_marshal guard which was off at 0.
1423 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1425 * gobject.[hc]: doh, fix argument order in for
1426 g_cclosure_new_object_swap and g_cclosure_new_object.
1428 2000-10-28 Tor Lillqvist <tml@iki.fi>
1430 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1432 * glib-genmarshal.c: Conditionalise include of unistd.h.
1433 Include <io.h> on Win32.
1435 * gobject.def: Add some missing entry points.
1437 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1439 * gsignal.[hc]: publically define GSignalInvocationHint structure
1440 that gets passed in to closure invocations. added signal details.
1441 renamed GSignalType to GSignalFlags to comply with conventions.
1442 quite some cleanups and minor fixes. avoid uneccessary handler list
1443 walks upon invokation of after handlers. relookup handler list for
1444 restarted emissions. preliminary abort normal handler invokation if
1445 after handler is encountered.
1447 * glib-genmarshal.c:
1448 * gclosure.[hc]: moved invocation_hint to the end of the
1449 g_closure_invoke() arguments as sugegsted by kenelson.
1450 also made it a gpointer to be more generic. the invocation_hint
1451 is a caller specific thing that can be used to pass additional
1452 data in to closure invocations as documented with the caller
1453 invoking the closure.
1455 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1457 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1460 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1461 g_signal_lookup() would be called with the signal lock being
1462 held. reported by james henstridge.
1464 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1467 2000-10-26 Tor Lillqvist <tml@iki.fi>
1469 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1470 arithmetic on void pointer, label without statement following.
1472 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1473 result of sizeof operator, it can be unsigned. Cast first to
1476 * gobject.def: Add new functions.
1478 * makefile.{mingw,msc}.in: Add new objects.
1480 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1482 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1483 prevents 'make dist' from working.
1485 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1487 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1488 casts from void * since this will get included from C++ too
1491 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1493 * gvaluetypes.[hc]: added g_value_set_static_string().
1495 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1497 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1499 * gtype.c (g_type_free_instance): for the moment, freeing object
1500 structures will fill their memory portion with 0xAA. there's a
1501 FIXME there, remove this line at a later point.
1503 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1505 * glib-genmarshal.1:
1506 * glib-genmarshal.c: added publically installed marshaller generator.
1508 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1509 interface VTable from instances.
1511 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1513 * gobject.[hc]: new functions for closure maintenance:
1514 (g_object_watch_closure): maintain validity of the object and
1515 the closure for objects that are used as data part of a closure.
1516 (g_cclosure_new_object): convenience function to create C closures
1517 that have an object as data argument.
1518 (g_closure_new_object): convenience function to create closures
1519 that have an object as data argument.
1521 * gclosure.[hc]: implementation of GClosure mechanism.
1522 a closure is basically an encapsulation of a callback function
1523 and its environment. ideally, most places supporting callback
1524 functions will simply take a GClosure* pointer and thus unify
1525 callback environments wrg destroy notification etc.
1526 GClosure provides destroy notifiers for arbitrary data pointers,
1527 reference counting, invalidation notification (it can be invalidated
1528 which is merely a deactivate state) and a marshallinbg abstraction.
1529 GCClosure is also provided in these files, they present a specialized
1530 GClosure implementation for C language callbacks.
1532 * genum.c: macro cleanups.
1534 * gboxed.[hc]: new files, for boxed type abstraction.
1535 (g_boxed_copy): copy a boxed structure
1536 (g_boxed_free): free a boxed structure
1537 (g_value_set_boxed):
1538 (g_value_get_boxed): standard GValue functions for boxed types
1539 (g_boxed_type_register_static): convenience function for easy
1540 introduction of new G_TYPE_BOXED derivatives.
1542 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1543 for creation of new GParamSpec derived types.
1545 * gtype.[hc]: many fixes, introduced ability to flag individual
1546 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1547 to the value table to peek at GValue contents as a pointer for types
1548 that support this. fixed up GValue checks.
1550 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1551 to peek at the value contents as pointer.
1553 * *.[hc]: adaptions to type macro fixes and changes in the type
1556 * many const corrections over the place.
1558 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1560 * gtype.c (g_type_conforms_to): this function basically behaves like
1561 and is_a check, except that it _additionally_ features interfaces
1562 for instantiatable types. enforce this in the second branch as well
1563 (`type' conforms_to `type') even if `type' is not an interface type.
1565 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1567 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1571 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1572 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1575 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1577 * gbsearcharray.[hc]: long standing needed generic implementation
1578 of a binary searchable, sorted and dynamically sized array.
1580 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1582 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1583 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1584 (*): Remove traces of @STRIP_{BEGIN,END}@.
1586 2000-09-29 Martin Baulig <baulig@suse.de>
1588 Several minor ANSI C fixes.
1590 Added missing casts:
1591 * gtype.c (type_class_init):
1592 `(gpointer) bnode->data->class.class_init_base'
1593 in call to g_slist_prepend() and
1594 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1596 * gobject.c: Put text following #endif into comments.
1598 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1600 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1603 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1605 * gobject.c (g_object_last_unref): Move call to
1606 g_type_free_instance() here from g_object_do_finalize,
1607 since g_type_free_instance() can unload the object's
1610 2000-07-27 Tor Lillqvist <tml@iki.fi>
1612 * gobject.c: No, don't mark glib_debug_objects for export here,
1613 it's handled specially in gtktypeutils.c.
1615 * gobject.def: Export g_type_fundamental_last (the function).
1617 2000-07-26 Tor Lillqvist <tml@iki.fi>
1620 * gobject.c: Mark glib_debug_objects for export/import as it is
1623 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1625 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1626 that extern variable clutter and avoiding further problems with thread
1629 2000-07-19 Tor Lillqvist <tml@iki.fi>
1634 * gtype.c: Shut up Sun's picky compiler.
1636 2000-07-14 Tor Lillqvist <tml@iki.fi>
1638 * gobject.def: Add g_type_get_plugin.
1640 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1642 * gparam.c (g_param_value_defaults): default initialize the temporary
1643 default value, instead of nuking the caller's value contents.
1645 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1647 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1649 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1651 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1653 2000-07-10 Tor Lillqvist <tml@iki.fi>
1655 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1656 to guard inclusion of <unistd.h>.
1658 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1659 variable for export. Call the macro GOBJECT_VAR.
1661 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1662 (type_node_any_new): Use only constant expressions for sizeof
1663 operator (for instance MSVC requires this).
1665 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1667 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1669 * genums.c: Move string.h include into the .c file
1670 instead of where it was in the .h file by mistake.
1672 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1674 * Makefile.am (EXTRA_DIST): dist fixes.
1676 * gobject.c: Add a global variable glib_debug_objects
1677 (not in header file) to control object tracing.
1679 2000-07-01 Tor Lillqvist <tml@iki.fi>
1681 * gobject.def: Update added and renamed entry points.
1683 * makefile.mingw.in: Add gvaluetypes.o.
1685 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1687 * gobject.c:include string.h for memset
1688 * genums.h: include string.h for strcpy
1689 * gvalue.c: include string.h for memset, memcpy.
1691 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1693 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1694 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1695 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1696 added a GTypeValueTable* pointer to GTypeInfo structure for types
1697 to implement GValue handling functions.
1698 GTypeValueTable contains the following members:
1699 value_init(): initialize a GValue structure.
1700 value_free(): free GValue structure contents (optional).
1701 value_copy(): copy one GValue contents to another GValue structure of
1702 collect_type: varargs collection type for the first variable argument
1703 to be collected by collect_value().
1704 collect_value(): variable arguments collection function (optional).
1705 lcopy_type: varargs collection type for the first variable argument
1706 to be location copyied by lcopy_value().
1707 lcopy_value(): variable arguments location copy function (optional).
1708 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1709 for a type node. ValueTables get inherited from parent types, unless
1710 overridden through the GTypeInfo structure. internally, GTypeValueTable
1711 support means an added overhead of one pointer per static or used
1713 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1714 called prior to a type nodes last_unref() function, this can be used
1715 to prevent premature class destruction. multiple installed cache_func()
1716 will be chained upon last_unref() untill one of them returns TRUE.
1717 the cache_func()s have to check the class id passed in to figure whether
1718 they actually want to cache the class of this type (since all classes
1719 are routed through the cache_func() chain).
1720 g_type_remove_class_cache_func(): remove a previously installed
1721 cache_func/data pair. the cache maintained by this function has to be
1722 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1723 g_type_class_unref_uncached(): class unref function for cache_func()
1724 implementations, unreferences a class omitting the cache chain (and
1725 therefore unref->cache->unref->... loops).
1727 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1728 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1731 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1732 GTypeValueTable is provided for this type.
1733 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1734 g_value_set_default() and g_values_cmp() as these are supplied by the
1736 moved g_values_exchange() into the "implementation details" section,
1737 since it just provides the underlying functionality for
1740 * gvaluecollector.h: renamed the varargs value container from
1741 GParamCValue to GTypeCValue as the value collection methods are
1742 supplied by the type system now.
1743 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1744 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1745 GParamSpec structure now.
1747 * genums.h: macros cleanups/fixes.
1749 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1750 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1753 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1754 and g_value_{s|g}et_object().
1756 * gparam.[hc]: reduced class to value_set_default(),
1757 value_validate() and values_cmp(). also parameters now need to fill
1758 in a GType value_type; field to indicate the GValue type they
1759 are handling. provide g_param_value_set_default(),
1760 g_param_value_defaults(), g_param_value_validate() and
1761 g_param_values_cmp().
1763 * gparamspecs.[hc]: got rid of the g_value_* functions and
1764 the G_IS_VALUE_* macros. adapted param spec implementations
1765 according to the GParamSpecClass changes.
1767 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1769 * gtype.c (type_class_init): fetch the nth iface entry of the
1770 type node in the nth loop iteration, not alwys the first.
1771 bug discovered by Walt Pohl <cher@suitware.com>.
1772 (type_data_finalize_class_ifaces): same here, cut and paste
1775 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1777 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1778 is found properly when build srcdir != builddir. (Patch from
1781 2000-05-13 Tor Lillqvist <tml@iki.fi>
1785 * gobject.rc.in: New files, for Win32 (mingw) build.
1787 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1788 corresponding non-*.in files.
1790 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1791 export/import from DLL.
1793 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1795 * gtype.h: add reserved fundamental ids for gtk types (for transition
1796 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1798 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1800 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1801 n_params prior to destructing them.
1803 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1805 * fixed a couple of bugs in the initial parameter/object
1806 implementations, after getting beast running on GObject and GValue.
1808 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1810 * glib-gobject.[hc]: completed parameter set/get implementations,
1811 along with asyncronous parameter changed notification queue.
1813 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1815 * glib-gobject.[hc]: GObject implementation, that is facilities
1816 for setting/getting quarked data and reference counting.
1818 * glib-gparamspecs.[hc]: first actuall parameter implementations
1819 for GLib, so far we have: char, uchar, bool, int, uint, long,
1820 ulong, enum, flags, float, double, string and object. each of these
1821 GParamSpecs is a new instantiatable type in its own respect,
1822 so the .c file derives 13 new types from G_TYPE_PARAM and
1823 defines over 50 (*2) conversion facilities.
1825 * glib-gvaluecollector.h: generic varargs handling stubs for
1826 GParamSpecs, private header file (does get installed for
1827 inclusion into user code though).
1829 * glib-gvalue.[hc]: GValue functionality implementation.
1831 * glib-gparam.[hc]: basis GParamSpec implementation for
1832 the virtual base type G_TYPE_PARAM.
1834 * glib-genums.[hc]: enum/flags type implementation, based on
1837 * glib-gtype.[hc]: GLib Type System implementation, heavily
1838 based on BSE's dynamic type system.