1 2001-12-21 Tor Lillqvist <tml@iki.fi>
3 * gobject.def: Add g_signal_get_invocation_hint.
5 Tue Dec 18 21:39:57 2001 Tim Janik <timj@gtk.org>
7 * testoverride.c: added some assertions to test
8 g_signal_get_invocation_hint().
10 * gsignal.[hc]: remove signal_id argument from
11 g_signal_chain_from_overridden(), the parameters are assumed to match
12 the innermost signal currently in emission for this instance.
13 added g_signal_get_invocation_hint() to figure the invocation hint
14 of the innermost signal emission of an instance.
16 * gsignal.c (g_signal_list_ids): fix G_BSEARCH_ARRAY_NODES() to
17 access a bsearch array and not a pointer to it (discovered by
20 2001-12-17 Anders Carlsson <andersca@gnu.org>
22 * gtype.h (G_TYPE_FLAG_RESERVED_ID_BIT): Set the reserved bit
23 to (1 << 0) instead of (1 << 30).
25 2001-12-14 James Henstridge <james@daa.com.au>
27 * Makefile.am: add rules to build it.
29 * testoverride.c: test program for closure override/chaining.
31 Thu Dec 13 08:03:17 2001 Tim Janik <timj@gtk.org>
33 * gsignal.c: implemented closure chaining.
35 2001-12-08 Christopher Blizzard <blizzard@redhat.com>
37 * gsignal.h (g_signal_connect): Explicitly add a cast to the last
38 argument so that the macro will work from C++.
40 2001-12-06 Tor Lillqvist <tml@iki.fi>
42 * makefile.mingw.in (gobject_OBJECTS): Add gsourceclosure.o.
44 Mon Nov 26 09:55:12 2001 Tim Janik <timj@gtk.org>
46 * gtype.h: typedef GType to gulong instead of gsize, if possible.
48 * gtype.c: fixups for GType being sizeof(long) wide (changed
54 Sun Nov 25 22:33:32 2001 Tim Janik <timj@gtk.org>
56 * gtype.h: removed enum GTypeFundamentals. use macros
57 to provide the constant fundamental type IDs, so they
58 all return numbers of type GType, and not int.
59 sizeof(GTypeFundamentals) < sizeof(GType) problem reported
60 and fix sugegsted by Havoc.
62 2001-11-23 Hans Breuer <hans@breuer.org>
64 * gobject.def : updated externals
66 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
68 * *.h: Improve the detection of invalid includes by moving
69 the test outside the duplicate include guards.
71 * gsourceclosure.c (g_source_set_closure): Doc fix.
73 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
75 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
76 instead of g_type_value_table_peek().
78 * gtype.[hc] (type_check_is_value_type_U): speed up check
79 LOCK-less by caching lookups in node->mutatable_has_value_table.
81 * gtype.[hc]: removed locks where possible. partly based on
82 patches from owen and alex.
84 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
86 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
87 g_type_fundamental_next() to return next usable fundamental
88 type. use TypeNode pointers as type IDs.
90 2001-11-22 Tor Lillqvist <tml@iki.fi>
92 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
94 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
95 makes sense only when building libglib. GOBJECT_VAR is similar for
98 * gobject.def: Add g_param_spec_types, remove
99 g_type_fundamental_branch_last.
101 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
103 * gparamspecs.[hc]: put newly created param spec types into a
106 * gboxed.[hc]: moved boxed types with _get_type() function here,
107 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
110 * gtype.h: removed fundamental branch APIs and derived enum
111 values. define GType as gsize.
113 2001-11-19 jacob berkman <jacob@ximian.com>
115 * gobjectnotifyqueue.c: include glib-object.h rather than
118 2001-11-16 Mark McLoughlin <mark@skynet.ie>
120 * glib-mkenums.in: allow the enums name to not be on the same
121 line as the trailing '}'. (#64714)
123 2001-11-18 Hans Breuer <hans@breuer.org>
125 * makefile.msc.in : remove g_log_domain_gruntime usage
127 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
129 * glib-genmarshal.c: Exit with non-zero exit status if
130 any errors were encountered.
132 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
133 #include only for the header, generate glib-object.h
134 #include for both the header and body. (#63834)
136 * glib-genmarshal.c: Generate include guards around the
137 content unless --nostdinc is specified.
139 2001-11-17 Tor Lillqvist <tml@iki.fi>
141 * gobject.def: Add g_pointer_type_register_static.
143 2001-11-15 Tor Lillqvist <tml@iki.fi>
145 * gobject.def: Reflect recent changes.
147 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
149 * gsignal.[hc]: add API for chaining:
150 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
151 implementation yet to come.
153 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
155 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
156 get_name and get_blurb, to be consistent with the rest of the
157 g_param_spec_*() functions.
159 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
160 G_TYPE_CLOSURE is a boxed type already.
162 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
164 * gtype.[hc]: API cleanups.
165 remove g_type_check_flags(), provide g_type_test_flags() as
166 a *private* function.
167 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
168 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
170 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
172 * gparam.h: fix standard type macros.
174 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
176 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
177 to walk the notifier list (puhh, black magic, stay-away-warning ;).
179 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
182 * gsignal.h: we need signal.h for G_BREAKPOINT().
184 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
186 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
187 to register a type derived from G_TYPE_POINTER.
189 2001-11-03 Hans Breuer <hans@breuer.org>
191 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
192 so build it after them. Add gsourceclosure.obj.
194 * gobject.def : removed duplicates, added mising
196 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
198 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
199 substituting in path to perl. (#63093, Dan Winship)
201 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
204 2001-10-26 Tor Lillqvist <tml@iki.fi>
206 * makefile.mingw.in: When running glib-genmarshal, set PATH to
209 2001-10-23 Tor Lillqvist <tml@iki.fi>
211 * Makefile.am: (Win32): If we have built the MSVC import library,
212 install it. Install the gcc import library. Also support
215 2001-10-13 Matthias Clasen <matthiasc@poet.de>
217 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
219 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
223 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
225 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
226 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
227 gint64 & guint64 (#59254).
229 * Unconditionalize same (compile with or without G_HAVE_INT64).
231 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
233 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
234 *_PARAM_SPEC_ULONG defines.
236 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
238 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
240 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
242 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
243 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
244 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
246 2001-10-03 jacob berkman <jacob@ximian.com>
248 * gtype.c (type_iface_retrieve_holder_info_Wm):
249 (type_iface_vtable_init_Wm):
250 (type_iface_vtable_finalize_Wm):
253 * gobject.c (g_object_get_property): s/retrive/retrieve/
255 2001-09-25 Tor Lillqvist <tml@iki.fi>
257 * Makefile.am: Use new macros for .def file, and check for
258 MS_LIB_AVAILABLE, new rule to build MS import library.
260 * makefile.msc.in: Use same DLL and import library names as
263 2001-09-21 Hans Breuer <hans@breuer.org>
265 * gobject.def : updated externals
267 2001-09-19 Tor Lillqvist <tml@iki.fi>
269 * gobject.rc.in: Correct InternalName and OriginalFilename to
270 match what we actually produce.
272 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
274 * gparam.[hc]: rename *nick and *blurb fields to catch
275 direct accesses in third party code.
276 provide g_param_get_nick(), g_param_get_blurb() and
277 g_param_get_name() accessors.
279 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
281 * gobject.[hc]: removed extraneous GObject* returns from a
282 couple functions that are very unlikely to be used in nested.
283 changed gpointer->GObject* for a couple return values/arguments.
286 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
289 g_type_add_interface*(): implement the ability to add an interface to
290 a type whose parents already conform to this interface.
291 such "overriding" interfaces, when initialized, are not just initialized
292 with 0, but with a copy of the interface they override.
293 g_type_interface_peek_parent(): new function, return the interface
294 that this interface "overrides", if any.
296 * testgruntime.c: test new interface stuff.
298 2001-09-10 Alex Larsson <alexl@redhat.com>
300 * gobject/gboxed.[ch]:
301 * gobject/gsourceclosure.c:
302 Removed is_refcounted and GBoxedInitFunc from
303 g_boxed_type_register_static().
305 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
307 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
308 as a private ininstalled header.
310 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
312 * gobject.c (g_object_base_class_finalize): typo fix.
314 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
316 * gsourceclosure.c: make closure_callback_funcs static,
317 added some g_return_if_fail() statements.
319 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
321 * gsourceclosure.[ch] (g_source_set_closure): Implement.
323 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
325 2001-08-17 James Henstridge <james@daa.com.au>
327 * gobject.c (WeakRefStack): add an object member to the structure.
328 (weak_refs_notify): pass wstack->object as extra argument to
330 (g_object_weak_ref): set wstack->object when initialising
333 * gobject.h (GWeakNotify): add second argument to prototype which
334 gives the pointer to where the object that is being disposed of
337 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
339 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
340 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
341 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
343 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
345 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
346 properly, group value allocations.
347 (g_value_array_new): fix semantic of n_prealloced argument, so it's
348 really just about preallocation space.
350 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
352 * gobject/gobjectnotifyqueue.c: fix unconditional check of
353 first GParamSpec in g_object_notify_queue_thaw(); to prevent
354 property notification being lost.
356 2001-08-06 Sven Neumann <sven@gimp.org>
359 added new functions g_object_[add|remove]_weak_pointer().
361 2001-08-01 Sven Neumann <sven@gimp.org>
363 * gsignal.h: added convenience macro g_signal_connect_after().
365 2001-07-29 Hans Breuer <hans@breuer.org>
367 * gobject.def : updated externals
369 2001-07-20 Hans Breuer <hans@breuer.org>
371 * gobject.def : updated externals
373 * makefile.msc.in : reflect glib move
375 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
377 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
379 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
381 * gobject.c (g_object_weak_ref):
382 (g_object_watch_closure): congrats tim, introducing of-by-one
383 errors like on my very first day of C programming.
385 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
387 * gobject.[hc]: provide weak_ref/weak_unref functions,
388 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
389 provide "public" API entry here: g_object_run_dispose(), this
390 fucntion should _only_ be called from object system implementations
391 (e.g. gtkobject.c) if at all.
393 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
395 * gsignal.h: removed compat aliases.
397 * gobject.c (g_object_connect): support data objects.
399 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
401 * testgruntime.c (test_object_class_init)
402 gobject.c (g_object_do_class_init):
403 g_signal_newc() => g_signal_new().
405 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
407 * gtype.[ch] gobject-query.c testgruntime.c: Remove
408 debug flag argument to g_type_init() and add
409 g_type_init_with_debug_flags().
411 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
413 * gsignal.c (g_signal_lookup):
414 (g_signal_list_ids): give elaborate warnings about invalid types,
415 non-instantiatable types and unloaded types that we can't operate on.
417 * gparam.[hc]: g_param_spec_pool_belongings() ->
418 g_param_spec_pool_list_owned().
420 * gsignal.[hc]: renamed:
421 g_signal_newc -> g_signal_new
422 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
423 g_signal_block_by_func -> g_signal_handlers_block_by_func
424 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
425 added GConnectType to simplify (..gboolean swapped, gboolean after)
428 * gobject.[hc]: changed prototypes accordingly.
430 2001-06-22 Hans Breuer <hans@breuer.org>
432 * gobject.def : updated externals
434 * gobjectnotifyqueue.c : include <string.h> for memset ()
436 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
438 * gparamspecs.h: s/long/int/ for default_value in enum and flags
441 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
443 * gtype.[hc]: added debugging variants g_type_name_from_class(),
444 g_type_name_from_instance().
446 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
448 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
450 * gobjectnotifyqueue.c: moved property notify queue implementation
451 bits into this function.
453 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
454 g_param_spec_pool_list(). added GParameter for _setv() functions.
456 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
457 got rid of properties_changed signal.
458 new functions g_object_newv(), g_object_class_list_properties().
459 removed "properties_changed" signal.
461 * gtype.[hc]: added g_type_depth() to figure number of parent
462 types + 1 for a type.
464 * gsignal.h: add g_signal_connect() (as per owen's request) and
465 g_signal_connect_swapped().
467 2001-06-13 Havoc Pennington <hp@redhat.com>
469 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
470 since an installed libgobject was somehow being found; think
471 it's a libtool bug, but this workaround should do for now.
473 2001-06-12 Havoc Pennington <hp@redhat.com>
475 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
476 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
477 in bin_SCRIPTS and cp it into builddir
479 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
481 * gobject-query.c: Fix mispelling in help output.
482 (#53952, Skip Montanaro)
484 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
486 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
487 that bin_SCRIPTS doesn't seem to care about doing so anymore.
489 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
491 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
492 to release signal lock when restarting emissions.
494 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
496 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
497 to stop signal emissions through a detailed_signal string.
499 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
500 the fact that g_value_* functions may cause signal emissons by
501 unlocking the global signal system lock around g_value_* functions.
502 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
503 that this functions acquires the lock on its own now.
505 2001-05-24 Hans Breuer <hans@breuer.org>
507 * makefile.msc.in : changed depndencies to build glib-genmarshal
508 first and statically linked with glib, which makes it independent
509 from the installed glib version. Added new object files to build.
511 * gobject.def : updated
513 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
515 * gobject.[ch] (g_value_set_object): gpointer, not
518 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
520 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
522 * gobject.def: Removed g_param_spec_stringc.
524 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
526 * gobject.c (g_value_set_object): make g_value_set_object()
527 take a gpointer v_object so people don't need to G_OBJECT()
528 cast NULL pointers (C code convenience).
530 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
532 * gsignal.[hc] (g_signal_handler_is_connected): new function
533 to check whether a handler is still connected to an instance
536 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
538 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
539 evidence of public need.
541 * gsignal.h: added g_signal_disconnect_by_func(),
542 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
543 macros as per owen's request.
545 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
546 to size of longs and pointers.
548 2001-05-05 James Henstridge <james@daa.com.au>
550 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
551 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
552 removed the glib_mkenums_SOURCES var.
554 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
556 * gobject.c (g_object_set_[q]data_full): Make types of ternary
557 operator correspond. (Fixes compilation errors with Sun CC,
560 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
562 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
563 support this, and it'S probably useless anyways.
565 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
567 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
568 (signal_handlers_foreach_matched_R): only invoke callback for handlers
569 that are not disconnected (id>0).
570 (signal_emit_R): prevent invocation of signal handlers during the
571 emission they were connected within.
573 * glib-mkenums: publically installed perl-script to parse C code
574 enums and generate descriptions thereof.
575 * glib-mkenums.1: assorted man page.
577 2001-04-19 Havoc Pennington <hp@redhat.com>
579 * gobject.c (g_object_get_valist): We were returning junk memory
580 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
581 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
582 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
583 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
585 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
587 * gobject.c gsignal.c: Change C++ comments for FIXME's to
588 C comments. (Patch from Andres Salomon)
590 2001-04-14 Hans Breuer <hans@breuer.org>
592 * gobject.def : updated
594 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
596 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
597 we're valid (about to actually do marshalling).
599 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
603 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
605 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
606 owner_type. the pspecs are not referenced, so the caller is
607 supposed to have some idea about owner_type not randomly
608 nuking his pspec's. if this is going to provide problems in
609 the future, we can either auto-ref the pspecs, or add a
610 _foreach variant, though the latter would have to invoke
611 the callback while pspec's mutex is acquired, so i just
612 went for the _list variant for now.
614 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
616 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
619 * gparamspecs.[hc]: applied patch from owen to implement
622 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
624 * gtype.c (type_iface_retrive_holder_info_Wm):
625 * gtypeplugin.c (g_type_plugin_complete_interface_info):
626 * gtypemodule.c (g_type_module_complete_interface_info):
627 change order of instance_type and interface_type so they match
628 the g_type_add_interface_*() API.
630 * gsignal.c (g_signal_emit_valist): always assign C return value
631 location, people depending on unaltered return values after emissions
632 that had no handlers to run need to use g_signal_emitv().
634 * gtype.[hc] (g_type_query): new function to allow querying of
635 class and object size (semantics like g_signal_query()).
636 currently the implementation is better held conservative so as to
637 only support types that are classed and static.
639 2001-03-29 Tor Lillqvist <tml@iki.fi>
641 * gobject.def: Updates.
643 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
645 * gobject.c (object_queue_property): only queue readable properties
646 for notification changes.
648 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
650 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
652 2001-03-21 Martin Baulig <baulig@suse.de>
654 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
657 2001-03-18 Tor Lillqvist <tml@iki.fi>
659 * gobject.def: Correct some renamed functions.
661 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
663 * gobject.c (g_object_get_property): minor bug-fix.
665 * gbsearcharray.[hc]: provide a macro for static initialization and
666 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
669 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
671 * gclosure.[hc]: naming corrections.
673 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
675 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
676 a public function (was static in gobject.c before). it's a bit odd
677 to have that function here, especially since it requires extra includes,
678 but then it doesn't very well fit somewhere else either.
680 * gparamspecs.c: added default/max/min checks to param spec creation
683 2001-03-10 Tor Lillqvist <tml@iki.fi>
685 * gobject.def: Add a couple of missing entries.
687 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
689 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
691 * testgruntime.c: test program. covers run first/last/cleanup signal
692 handlers, return value accumulator, signal string returns, and
693 interface types in signal arguments.
695 * gtype.c (g_type_value_table_peek): for interface types without
696 value table, try looking up a value table from an instantiatable
697 prerequisite type (this is safe as an interface may only have
698 one instantiatable prerequisiste).
699 (type_check_is_value_type_U): same here.
701 * gsignal.c (g_signal_newv): assert that return types never have
702 G_SIGNAL_TYPE_STATIC_SCOPE set.
703 (g_signal_newc): only create class closure if the class_offset is not
706 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
708 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
709 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
710 that wouldn't allow interface types.
712 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
713 with bad implications and an off-by-one error.
715 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
717 * gvaluetransform.c: Include <string.h> for memcpy.
719 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
720 and ANSI-illegal ## token pasting.
722 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
724 * gsignal.c: eek, fixed old hook detail storage code.
726 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
728 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
730 * gsignal.[hc]: fixed accumulator invocation, implemented emission
731 hooks. and no, neither of these callbacks are called via a closure,
732 language bindings can wrap the accumulator and emission hook
733 interface, they already get parameters marshalled into a GValue array.
734 (g_signal_connect): removed this function as its C specific, doesn't
735 cover the swapped argument, is too close to its broken original
736 gtk_signal_connect() and creates demand for _swapped, _after and
737 _swapped_after variants <brrr>.
738 (g_signal_connectc): convenience macro to connect a C handler
739 func with data, like the old g_signal_connect() plus swapped
743 * gboxed.c: added G_TYPE_VALUE boxed type.
745 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
747 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
748 to an ancestor of a child that already conforms to this interface.
749 currently we spew a warning here, should we be silent?
750 (g_type_interface_add_prerequisite): new function to add a prerequisite
751 type to an interface, that must succeed an instance is_a prerequisite
752 type check before the interface can be added to an instance. the
753 prerequisite types are also suuported in is_a checks of the interface.
754 (g_type_instance_is_a):
755 (g_type_check_instance_cast):
756 (g_type_check_instance): cleanups and optimizations.
758 (g_type_check_class_cast): same, also prevented these from accepting
759 interface types, as class structures don't nest interfaces.
761 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
763 * Makefile.am: Avoid rebuilding everything everytime.
765 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
767 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
768 to contain an optional init function and a hint at whether the
769 boxed structure uses ref counting internally.
770 added g_value_set_boxed_take_ownership().
771 made G_TYPE_BOXED an abstract value type.
773 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
776 * glib-genmarshal.c: argument type changes, preparation for third-party
779 * gobject.[hc]: cleaned up get/set property code.
780 added g_strdup_value_contents() to improve warnings.
782 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
783 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
784 validation alterations may be valid a part of the property setting
787 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
788 added GParamSpecValueArray, a param spec for value arrays and
789 GParamSpecClosure. nuked the value exchange functions and
792 * gtype.[hc]: catch unintialized usages of the type system with
793 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
794 to flag types that introduce a value table, but can't be used for
795 g_value_init(). cleaned up reserved type ids.
797 * gvalue.[hc]: code cleanups and saner checking.
798 nuked the value exchange API. implemented value transformations, we
799 can't really "convert" values, rather transforms are an anylogy to
800 C casts, real conversions need a param spec for validation, which is
801 why g_param_value_convert() does real conversions now.
803 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
804 that can hold inhomogeneous arrays of value (to that extend that it
805 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
806 this is exposed to the type system as a boxed type.
808 * gvaluetransform.c: new file implementing most of the former value
809 exchange functions as single-sided transformations.
811 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
812 g_value_set_string_take_ownership().
814 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
816 * *.[hc]: many fixes and cleanups.
818 * many warning improvements.
820 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
822 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
823 into G_VALUE_LCOPY(), this needs proper documenting.
825 * gparam.c: fixed G_PARAM_USER_MASK.
827 * gtype.c (type_data_make_W):
828 (type_data_last_unref_Wm): fixed invalid memory freeing.
830 * gobject.c (g_object_last_unref): destroy signal handlers associated
831 with object, right before finalization.
833 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
834 that don't actually support details.
836 * gobject.[hc]: got rid of property trailers. nuked GObject
837 properties "data" and the "signal" variants.
838 (g_object_connect): new convenience function to do multiple
839 signal connections at once.
840 (g_object_disconnect): likewise, for disconnections.
842 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
844 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
845 as private (the latter got renamed from g_value_get_as_pointer()).
847 2001-02-21 Tor Lillqvist <tml@iki.fi>
849 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
851 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
852 libtool with -no-undefined for Win32 and Cygwin.
854 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
856 * gsignal.h (g_signal_connect): Add g_signal_connect define to
857 make porting from gtk_signal_connect easy.
859 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
860 (instance) instead of node->itype when initting the value.
862 2001-02-17 Havoc Pennington <hp@pobox.com>
864 Applied patch from Soeren Sandmann:
866 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
868 * gtype.c (g_type_name): G_CONST_RETURN
870 * gsignal.c (g_signal_name): G_CONST_RETURN
872 * gobject-query.c (main): const fix
874 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
876 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
877 G_ENUM_CLASS_TYPE() macro.
879 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
881 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
882 lcopy_value() in the GTypeValueTable. the collect functions are now
883 called only once per value, collect_format/lcopy_format are strings
884 that enlist all necessary GTypeCValues to be varargs-collected.
886 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
887 a value shouldn't copy its contents.
889 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
890 macros to carry an additional argument (flags) that can be used
891 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
893 * *.c: adapted collect_value() and lcopy_value() functions to the new
894 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
896 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
897 be passed along (ORed) with the parameter types, indicating that the
898 emission arguments are to be considered static for the scope of the
899 emission. should be used with care and only if the caller knows that
900 a parameter cannot be destroyed/freed from signal handlers connected
903 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
907 (g_closure_sink): make closure sinking explicit.
910 (g_signal_connect_data):
911 (g_signal_connect_closure):
912 (g_signal_connect_closure_by_id):
913 (g_signal_newv): perform explicit closure sinking.
915 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
917 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
919 2001-02-04 Tor Lillqvist <tml@iki.fi>
921 * gobject.def: Remove glib_debug_objects.
923 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
925 * gtype.[hc]: changed g_type_init() to take debugging flags
926 initially, a combination of G_TYPE_DEBUG_OBJECTS and
927 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
928 here, but basically g_type_int() serves as initialization
929 fucntion for all of GType, GObject, GSignal, so what the heck.
931 * gobject.c: special case debugging code properly.
932 changed glib_trap_object_ref to g_trap_object_ref.
934 * gsignal.c: add signal emission debugging abilities, along with
935 a new trap object g_trap_instance_signals.
937 2001-02-04 Tor Lillqvist <tml@iki.fi>
939 * Makefile.am (progs_LDADD): Change order of libs to libgobject
940 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
942 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
944 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
946 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
947 number that's supposed to be left untouched (preserved mainly
948 for the signal code).
950 * *.c: added thread safety code, based on an old patch from sebastian.
951 the remaining thread safety issues are now datalists on pspecs (to be
952 solved im gdataset.c) and gvalue.c where locking concerns value exchange
953 functionality only, and that's soon to be revised.
955 2001-01-27 Tor Lillqvist <tml@iki.fi>
957 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
959 2001-01-24 <alexl@redhat.com>
961 * gclosure.c (g_closure_unref):
962 Don't leak closure->notifiers.
964 2001-01-05 Havoc Pennington <hp@redhat.com>
966 * gparamspecs.c (g_param_spec_enum): set the value_type in the
967 param spec; closes bug 40210
968 (g_param_spec_flags): ditto for flags
970 2001-01-03 Alexander Larsson <alexl@redhat.com>
973 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
975 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
977 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
978 fucntionality if DISABLE_MEM_POOLS is defined.
980 * gtype.c: honour DISABLE_MEM_POOLS.
982 * gsignal.c (g_signal_init): flag signal key bsearch array with
983 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
986 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
989 2000-12-15 Tor Lillqvist <tml@iki.fi>
991 * gobject.def: Update.
993 2000-12-15 Havoc Pennington <hp@pobox.com>
995 * gobject.c (g_object_do_class_init): use g_signal_newc
997 * gsignal.c (g_signal_newc): convenience function for signals
999 (g_signal_new_valist): added
1000 (g_signal_new): removed
1002 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
1004 * gparam.[hc]: add an instance member value_type so the default
1005 value of the pspec class can be overridden.
1007 2000-12-14 Tor Lillqvist <tml@iki.fi>
1009 * makefile.mingw.in: Update, include parts from Makefile.am to
1010 build gmarshal.[ch]. Some day, we won't need these separate
1011 makefiles for Win32 compilation. I hope.
1013 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
1014 here, it would require Unixish tools. MSVC users building from CVS
1015 sources are out of luck.
1017 * gobject.def: Update.
1019 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
1021 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
1023 * gobject.[hc]: minor fixes.
1025 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
1027 * Makefile.am: _never_ touch oldest-source-stamp.
1029 * gobject.[hc]: construct property handling fixes/improvements.
1030 fixed trailer handling in get/set property.
1032 * gparam.[hc]: implement param spec pool, got rid of param spec
1033 hashtable. the most prominent change is that e deal with type
1036 2000-12-12 Elliot Lee <sopwith@redhat.com>
1039 . You have to 'touch oldest-source-stamp' if you want to avoid having
1040 the Makefile constantly rebuild itself.
1041 . Fix marshaller generation rules to work with srcdir != builddir
1042 (there were issues with trying to run "./glib-genmarshal", etc.)
1044 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
1046 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
1048 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
1051 * Makefile.am: cleanups, marshaller generation rules.
1053 * gmarshal.[hc]: new files with GRuntime standard marshallers.
1055 * glib-genmarshal.c: fix log domain, support gruntime standard
1056 marshallers, suport G_TYPE_PARAM, come with extern "C" and
1057 #include gmarshal.h.
1059 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
1061 * gobject.[hc]: implement object constructor. rework parameter
1062 changed notification queueing, we support queue freezes now and
1063 don't dispatch from an idle handler anymore.
1064 parameter->property rename hassle.
1065 implemented ::properties_changed and ::notify::* signals for
1066 property change notification (the later supports property names
1067 as details). added signal connection and named data properties.
1068 (g_signal_connect_object): new function to setup while_alive
1070 (g_object_class_install_property): sink properties now, since they
1071 are initially floating.
1072 (g_object_steal_data):
1073 (g_object_set_data_full):
1074 (g_object_set_data):
1075 (g_object_get_data): set/get data by using g_datalist_*() functions
1077 (g_object_queue_param_changed): nuked.
1078 (g_object_freeze_notify): start queueing of property changes (freeze/
1080 (g_object_notify): announce changes of a certain property directly.
1081 (g_object_thaw_notify): process queue of property changes, therefore
1082 emitting GObject::notify::detail with detail being the changed
1084 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1085 G_WARN_INVALID_PARAM_ID().
1087 * gparam.[hc]: param specs are now initially floating and need to be
1088 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1089 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1090 required by GObjectClass.constructor().
1092 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1093 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1094 and G_TYPE_CCALLBACK respectively.
1096 * gsignal.[hc]: cleanups.
1097 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1098 (g_signal_new): new function to create signals from varargs type list.
1099 (g_signal_connect_closure): closure connection variant that works from
1101 (g_signal_connect_data): c handler connection variant that works from
1103 (g_signal_emit_valist): emit signal for an instance with paraneters
1104 collected from a va_list.
1105 (g_signal_emit): emit signal, taking parameters from varargs list.
1106 (g_signal_emit_by_name): same as g_signal_emit, working from
1108 (signal_emit_R): return whether return_value needs to be altered.
1110 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1111 the points that need to reflect the upcoming rename.
1112 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1113 is what we really want (liskov substitution principle).
1114 assorted changes to other files due to conforms_to->is_a.
1116 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1117 from an instantiatable type via the value_table's collect_value()
1118 function (based on an idea from James Henstridge <james@daa.com.au>).
1121 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1123 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1125 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1126 NULL nodes if C handlers are searched for specific signals.
1128 2000-11-28 Elliot Lee <sopwith@redhat.com>
1130 * gsignal.c: Fix warnings about possible use of uninitialized
1131 variables, and fix logic that would leave 'node' unset in cases
1132 that it might be used in.
1134 * glib-genmarshal.c: Fix warning about printf format.
1136 2000-11-28 Tor Lillqvist <tml@iki.fi>
1138 * gboxed.c: Include <string.h> for memset ().
1140 2000-11-22 Tor Lillqvist <tml@iki.fi>
1142 * gobject.def: Update.
1144 2000-11-20 Havoc Pennington <hp@redhat.com>
1146 * gobject.c (g_object_get_data)
1148 (g_object_set_data_full)
1149 (g_object_steal_data): More convenient data-setting functions
1151 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1153 * gtypemodule.c (g_type_module_use): If loading the
1154 module fails, don't increment the use count.
1156 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1158 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1159 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1160 Zeeman <maas@wanadoo.nl>.
1162 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1164 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1166 2000-11-11 Tor Lillqvist <tml@iki.fi>
1168 * gtypemodule.c: Include stdlib.h for exit().
1170 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1172 * gobject.def: Add missing functions.
1174 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1176 * Makefile.am gtypemodule.[ch]: New basic implementation of
1177 GTypePlugin interface as a GObject. Dynamically loaded modules can
1178 register any number of types and interface on the module.
1180 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1182 * gsignal.c (handlers_find): When appending handlers and
1183 not matching on signal_id, use hlist->signal_id instead of
1184 signal_id. Having the correct signal_id when unreffing
1185 the handlers makes things work a lot better.
1187 2000-11-05 Tor Lillqvist <tml@iki.fi>
1189 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1191 * gobject.def: Update.
1193 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1196 fixed a bag full of subtle bugs of immensive screw-up potential in
1197 handlers_find(), luckily no one found out about them yet ;)
1198 fixed signal_handlers_foreach_matched_R() so it operates on an
1199 initial handler list snapshot provided by handlers_find() to work
1200 around general reentrancy problems and to avoid multiple callback()
1201 invocations on the same handlers.
1202 this code is now officially 80% bug free (10% remaining for interface
1203 types, and 10% remaining for destroyed signals ;)
1205 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1207 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1209 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1210 implementation that provides the API required by GType to deal with
1211 dynamically loadable types.
1213 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1215 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1217 * gsignal.[hc]: prefix internal functions with '_'. renamed
1218 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1219 added g_signal_parse_name() to retrive signal_id and detail quark
1220 from a signal name (internal).
1222 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1224 * gobject.c (g_object_base_class_finalize): destroy all signals that
1225 the finalized obejct type introduced.
1227 * gsignal.c (g_signals_destroy): don't require itype to have
1230 * gobject.c (g_object_do_finalize): make sure all signal handlers
1234 (g_signal_handler_find): only match on non-0 masks.
1235 (g_signal_handlers_block_matched):
1236 (g_signal_handlers_unblock_matched):
1237 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1238 or disconnect handlers in groups.
1240 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1242 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1243 made both functions return gboolean just for the little extra
1244 standard conformance now that GEqualFunc is introduced.
1246 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1248 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1249 added, the doc system would ignore it anyways (for some reason not
1252 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1254 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1255 added required mutex locks.
1257 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1259 * gsignal.c (g_type_signals): Fix problem where signals
1260 with "_" in them appeared twice in the result array.
1262 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1264 * gsignal.h: Add g_type_signals() - a function to list
1265 all signals for a given type.
1267 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1269 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1270 for post_marshal guard which was off at 0.
1272 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1274 * gobject.[hc]: doh, fix argument order in for
1275 g_cclosure_new_object_swap and g_cclosure_new_object.
1277 2000-10-28 Tor Lillqvist <tml@iki.fi>
1279 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1281 * glib-genmarshal.c: Conditionalise include of unistd.h.
1282 Include <io.h> on Win32.
1284 * gobject.def: Add some missing entry points.
1286 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1288 * gsignal.[hc]: publically define GSignalInvocationHint structure
1289 that gets passed in to closure invocations. added signal details.
1290 renamed GSignalType to GSignalFlags to comply with conventions.
1291 quite some cleanups and minor fixes. avoid uneccessary handler list
1292 walks upon invokation of after handlers. relookup handler list for
1293 restarted emissions. preliminary abort normal handler invokation if
1294 after handler is encountered.
1296 * glib-genmarshal.c:
1297 * gclosure.[hc]: moved invocation_hint to the end of the
1298 g_closure_invoke() arguments as sugegsted by kenelson.
1299 also made it a gpointer to be more generic. the invocation_hint
1300 is a caller specific thing that can be used to pass additional
1301 data in to closure invocations as documented with the caller
1302 invoking the closure.
1304 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1306 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1309 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1310 g_signal_lookup() would be called with the signal lock being
1311 held. reported by james henstridge.
1313 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1316 2000-10-26 Tor Lillqvist <tml@iki.fi>
1318 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1319 arithmetic on void pointer, label without statement following.
1321 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1322 result of sizeof operator, it can be unsigned. Cast first to
1325 * gobject.def: Add new functions.
1327 * makefile.{mingw,msc}.in: Add new objects.
1329 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1331 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1332 prevents 'make dist' from working.
1334 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1336 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1337 casts from void * since this will get included from C++ too
1340 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1342 * gvaluetypes.[hc]: added g_value_set_static_string().
1344 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1346 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1348 * gtype.c (g_type_free_instance): for the moment, freeing object
1349 structures will fill their memory portion with 0xAA. there's a
1350 FIXME there, remove this line at a later point.
1352 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1354 * glib-genmarshal.1:
1355 * glib-genmarshal.c: added publically installed marshaller generator.
1357 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1358 interface VTable from instances.
1360 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1362 * gobject.[hc]: new functions for closure maintenance:
1363 (g_object_watch_closure): maintain validity of the object and
1364 the closure for objects that are used as data part of a closure.
1365 (g_cclosure_new_object): convenience function to create C closures
1366 that have an object as data argument.
1367 (g_closure_new_object): convenience function to create closures
1368 that have an object as data argument.
1370 * gclosure.[hc]: implementation of GClosure mechanism.
1371 a closure is basically an encapsulation of a callback function
1372 and its environment. ideally, most places supporting callback
1373 functions will simply take a GClosure* pointer and thus unify
1374 callback environments wrg destroy notification etc.
1375 GClosure provides destroy notifiers for arbitrary data pointers,
1376 reference counting, invalidation notification (it can be invalidated
1377 which is merely a deactivate state) and a marshallinbg abstraction.
1378 GCClosure is also provided in these files, they present a specialized
1379 GClosure implementation for C language callbacks.
1381 * genum.c: macro cleanups.
1383 * gboxed.[hc]: new files, for boxed type abstraction.
1384 (g_boxed_copy): copy a boxed structure
1385 (g_boxed_free): free a boxed structure
1386 (g_value_set_boxed):
1387 (g_value_get_boxed): standard GValue functions for boxed types
1388 (g_boxed_type_register_static): convenience function for easy
1389 introduction of new G_TYPE_BOXED derivatives.
1391 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1392 for creation of new GParamSpec derived types.
1394 * gtype.[hc]: many fixes, introduced ability to flag individual
1395 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1396 to the value table to peek at GValue contents as a pointer for types
1397 that support this. fixed up GValue checks.
1399 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1400 to peek at the value contents as pointer.
1402 * *.[hc]: adaptions to type macro fixes and changes in the type
1405 * many const corrections over the place.
1407 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1409 * gtype.c (g_type_conforms_to): this function basically behaves like
1410 and is_a check, except that it _additionally_ features interfaces
1411 for instantiatable types. enforce this in the second branch as well
1412 (`type' conforms_to `type') even if `type' is not an interface type.
1414 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1416 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1420 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1421 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1424 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1426 * gbsearcharray.[hc]: long standing needed generic implementation
1427 of a binary searchable, sorted and dynamically sized array.
1429 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1431 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1432 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1433 (*): Remove traces of @STRIP_{BEGIN,END}@.
1435 2000-09-29 Martin Baulig <baulig@suse.de>
1437 Several minor ANSI C fixes.
1439 Added missing casts:
1440 * gtype.c (type_class_init):
1441 `(gpointer) bnode->data->class.class_init_base'
1442 in call to g_slist_prepend() and
1443 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1445 * gobject.c: Put text following #endif into comments.
1447 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1449 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1452 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1454 * gobject.c (g_object_last_unref): Move call to
1455 g_type_free_instance() here from g_object_do_finalize,
1456 since g_type_free_instance() can unload the object's
1459 2000-07-27 Tor Lillqvist <tml@iki.fi>
1461 * gobject.c: No, don't mark glib_debug_objects for export here,
1462 it's handled specially in gtktypeutils.c.
1464 * gobject.def: Export g_type_fundamental_last (the function).
1466 2000-07-26 Tor Lillqvist <tml@iki.fi>
1469 * gobject.c: Mark glib_debug_objects for export/import as it is
1472 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1474 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1475 that extern variable clutter and avoiding further problems with thread
1478 2000-07-19 Tor Lillqvist <tml@iki.fi>
1483 * gtype.c: Shut up Sun's picky compiler.
1485 2000-07-14 Tor Lillqvist <tml@iki.fi>
1487 * gobject.def: Add g_type_get_plugin.
1489 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1491 * gparam.c (g_param_value_defaults): default initialize the temporary
1492 default value, instead of nuking the caller's value contents.
1494 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1496 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1498 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1500 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1502 2000-07-10 Tor Lillqvist <tml@iki.fi>
1504 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1505 to guard inclusion of <unistd.h>.
1507 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1508 variable for export. Call the macro GOBJECT_VAR.
1510 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1511 (type_node_any_new): Use only constant expressions for sizeof
1512 operator (for instance MSVC requires this).
1514 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1516 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1518 * genums.c: Move string.h include into the .c file
1519 instead of where it was in the .h file by mistake.
1521 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1523 * Makefile.am (EXTRA_DIST): dist fixes.
1525 * gobject.c: Add a global variable glib_debug_objects
1526 (not in header file) to control object tracing.
1528 2000-07-01 Tor Lillqvist <tml@iki.fi>
1530 * gobject.def: Update added and renamed entry points.
1532 * makefile.mingw.in: Add gvaluetypes.o.
1534 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1536 * gobject.c:include string.h for memset
1537 * genums.h: include string.h for strcpy
1538 * gvalue.c: include string.h for memset, memcpy.
1540 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1542 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1543 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1544 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1545 added a GTypeValueTable* pointer to GTypeInfo structure for types
1546 to implement GValue handling functions.
1547 GTypeValueTable contains the following members:
1548 value_init(): initialize a GValue structure.
1549 value_free(): free GValue structure contents (optional).
1550 value_copy(): copy one GValue contents to another GValue structure of
1551 collect_type: varargs collection type for the first variable argument
1552 to be collected by collect_value().
1553 collect_value(): variable arguments collection function (optional).
1554 lcopy_type: varargs collection type for the first variable argument
1555 to be location copyied by lcopy_value().
1556 lcopy_value(): variable arguments location copy function (optional).
1557 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1558 for a type node. ValueTables get inherited from parent types, unless
1559 overridden through the GTypeInfo structure. internally, GTypeValueTable
1560 support means an added overhead of one pointer per static or used
1562 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1563 called prior to a type nodes last_unref() function, this can be used
1564 to prevent premature class destruction. multiple installed cache_func()
1565 will be chained upon last_unref() untill one of them returns TRUE.
1566 the cache_func()s have to check the class id passed in to figure whether
1567 they actually want to cache the class of this type (since all classes
1568 are routed through the cache_func() chain).
1569 g_type_remove_class_cache_func(): remove a previously installed
1570 cache_func/data pair. the cache maintained by this function has to be
1571 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1572 g_type_class_unref_uncached(): class unref function for cache_func()
1573 implementations, unreferences a class omitting the cache chain (and
1574 therefore unref->cache->unref->... loops).
1576 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1577 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1580 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1581 GTypeValueTable is provided for this type.
1582 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1583 g_value_set_default() and g_values_cmp() as these are supplied by the
1585 moved g_values_exchange() into the "implementation details" section,
1586 since it just provides the underlying functionality for
1589 * gvaluecollector.h: renamed the varargs value container from
1590 GParamCValue to GTypeCValue as the value collection methods are
1591 supplied by the type system now.
1592 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1593 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1594 GParamSpec structure now.
1596 * genums.h: macros cleanups/fixes.
1598 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1599 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1602 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1603 and g_value_{s|g}et_object().
1605 * gparam.[hc]: reduced class to value_set_default(),
1606 value_validate() and values_cmp(). also parameters now need to fill
1607 in a GType value_type; field to indicate the GValue type they
1608 are handling. provide g_param_value_set_default(),
1609 g_param_value_defaults(), g_param_value_validate() and
1610 g_param_values_cmp().
1612 * gparamspecs.[hc]: got rid of the g_value_* functions and
1613 the G_IS_VALUE_* macros. adapted param spec implementations
1614 according to the GParamSpecClass changes.
1616 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1618 * gtype.c (type_class_init): fetch the nth iface entry of the
1619 type node in the nth loop iteration, not alwys the first.
1620 bug discovered by Walt Pohl <cher@suitware.com>.
1621 (type_data_finalize_class_ifaces): same here, cut and paste
1624 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1626 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1627 is found properly when build srcdir != builddir. (Patch from
1630 2000-05-13 Tor Lillqvist <tml@iki.fi>
1634 * gobject.rc.in: New files, for Win32 (mingw) build.
1636 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1637 corresponding non-*.in files.
1639 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1640 export/import from DLL.
1642 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1644 * gtype.h: add reserved fundamental ids for gtk types (for transition
1645 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1647 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1649 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1650 n_params prior to destructing them.
1652 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1654 * fixed a couple of bugs in the initial parameter/object
1655 implementations, after getting beast running on GObject and GValue.
1657 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1659 * glib-gobject.[hc]: completed parameter set/get implementations,
1660 along with asyncronous parameter changed notification queue.
1662 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1664 * glib-gobject.[hc]: GObject implementation, that is facilities
1665 for setting/getting quarked data and reference counting.
1667 * glib-gparamspecs.[hc]: first actuall parameter implementations
1668 for GLib, so far we have: char, uchar, bool, int, uint, long,
1669 ulong, enum, flags, float, double, string and object. each of these
1670 GParamSpecs is a new instantiatable type in its own respect,
1671 so the .c file derives 13 new types from G_TYPE_PARAM and
1672 defines over 50 (*2) conversion facilities.
1674 * glib-gvaluecollector.h: generic varargs handling stubs for
1675 GParamSpecs, private header file (does get installed for
1676 inclusion into user code though).
1678 * glib-gvalue.[hc]: GValue functionality implementation.
1680 * glib-gparam.[hc]: basis GParamSpec implementation for
1681 the virtual base type G_TYPE_PARAM.
1683 * glib-genums.[hc]: enum/flags type implementation, based on
1686 * glib-gtype.[hc]: GLib Type System implementation, heavily
1687 based on BSE's dynamic type system.