1 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
3 * *.h: Improve the detection of invalid includes by moving
4 the test outside the duplicate include guards.
6 * gsourceclosure.c (g_source_set_closure): Doc fix.
8 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
10 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
11 instead of g_type_value_table_peek().
13 * gtype.[hc] (type_check_is_value_type_U): speed up check
14 LOCK-less by caching lookups in node->mutatable_has_value_table.
16 * gtype.[hc]: removed locks where possible. partly based on
17 patches from owen and alex.
19 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
21 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
22 g_type_fundamental_next() to return next usable fundamental
23 type. use TypeNode pointers as type IDs.
25 2001-11-22 Tor Lillqvist <tml@iki.fi>
27 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
29 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
30 makes sense only when building libglib. GOBJECT_VAR is similar for
33 * gobject.def: Add g_param_spec_types, remove
34 g_type_fundamental_branch_last.
36 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
38 * gparamspecs.[hc]: put newly created param spec types into a
41 * gboxed.[hc]: moved boxed types with _get_type() function here,
42 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
45 * gtype.h: removed fundamental branch APIs and derived enum
46 values. define GType as gsize.
48 2001-11-19 jacob berkman <jacob@ximian.com>
50 * gobjectnotifyqueue.c: include glib-object.h rather than
53 2001-11-16 Mark McLoughlin <mark@skynet.ie>
55 * glib-mkenums.in: allow the enums name to not be on the same
56 line as the trailing '}'. (#64714)
58 2001-11-18 Hans Breuer <hans@breuer.org>
60 * makefile.msc.in : remove g_log_domain_gruntime usage
62 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
64 * glib-genmarshal.c: Exit with non-zero exit status if
65 any errors were encountered.
67 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
68 #include only for the header, generate glib-object.h
69 #include for both the header and body. (#63834)
71 * glib-genmarshal.c: Generate include guards around the
72 content unless --nostdinc is specified.
74 2001-11-17 Tor Lillqvist <tml@iki.fi>
76 * gobject.def: Add g_pointer_type_register_static.
78 2001-11-15 Tor Lillqvist <tml@iki.fi>
80 * gobject.def: Reflect recent changes.
82 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
84 * gsignal.[hc]: add API for chaining:
85 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
86 implementation yet to come.
88 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
90 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
91 get_name and get_blurb, to be consistent with the rest of the
92 g_param_spec_*() functions.
94 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
95 G_TYPE_CLOSURE is a boxed type already.
97 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
99 * gtype.[hc]: API cleanups.
100 remove g_type_check_flags(), provide g_type_test_flags() as
101 a *private* function.
102 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
103 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
105 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
107 * gparam.h: fix standard type macros.
109 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
111 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
112 to walk the notifier list (puhh, black magic, stay-away-warning ;).
114 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
117 * gsignal.h: we need signal.h for G_BREAKPOINT().
119 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
121 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
122 to register a type derived from G_TYPE_POINTER.
124 2001-11-03 Hans Breuer <hans@breuer.org>
126 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
127 so build it after them. Add gsourceclosure.obj.
129 * gobject.def : removed duplicates, added mising
131 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
133 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
134 substituting in path to perl. (#63093, Dan Winship)
136 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
139 2001-10-26 Tor Lillqvist <tml@iki.fi>
141 * makefile.mingw.in: When running glib-genmarshal, set PATH to
144 2001-10-23 Tor Lillqvist <tml@iki.fi>
146 * Makefile.am: (Win32): If we have built the MSVC import library,
147 install it. Install the gcc import library. Also support
150 2001-10-13 Matthias Clasen <matthiasc@poet.de>
152 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
154 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
158 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
160 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
161 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
162 gint64 & guint64 (#59254).
164 * Unconditionalize same (compile with or without G_HAVE_INT64).
166 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
168 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
169 *_PARAM_SPEC_ULONG defines.
171 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
173 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
175 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
177 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
178 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
179 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
181 2001-10-03 jacob berkman <jacob@ximian.com>
183 * gtype.c (type_iface_retrieve_holder_info_Wm):
184 (type_iface_vtable_init_Wm):
185 (type_iface_vtable_finalize_Wm):
188 * gobject.c (g_object_get_property): s/retrive/retrieve/
190 2001-09-25 Tor Lillqvist <tml@iki.fi>
192 * Makefile.am: Use new macros for .def file, and check for
193 MS_LIB_AVAILABLE, new rule to build MS import library.
195 * makefile.msc.in: Use same DLL and import library names as
198 2001-09-21 Hans Breuer <hans@breuer.org>
200 * gobject.def : updated externals
202 2001-09-19 Tor Lillqvist <tml@iki.fi>
204 * gobject.rc.in: Correct InternalName and OriginalFilename to
205 match what we actually produce.
207 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
209 * gparam.[hc]: rename *nick and *blurb fields to catch
210 direct accesses in third party code.
211 provide g_param_get_nick(), g_param_get_blurb() and
212 g_param_get_name() accessors.
214 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
216 * gobject.[hc]: removed extraneous GObject* returns from a
217 couple functions that are very unlikely to be used in nested.
218 changed gpointer->GObject* for a couple return values/arguments.
221 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
224 g_type_add_interface*(): implement the ability to add an interface to
225 a type whose parents already conform to this interface.
226 such "overriding" interfaces, when initialized, are not just initialized
227 with 0, but with a copy of the interface they override.
228 g_type_interface_peek_parent(): new function, return the interface
229 that this interface "overrides", if any.
231 * testgruntime.c: test new interface stuff.
233 2001-09-10 Alex Larsson <alexl@redhat.com>
235 * gobject/gboxed.[ch]:
236 * gobject/gsourceclosure.c:
237 Removed is_refcounted and GBoxedInitFunc from
238 g_boxed_type_register_static().
240 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
242 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
243 as a private ininstalled header.
245 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
247 * gobject.c (g_object_base_class_finalize): typo fix.
249 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
251 * gsourceclosure.c: make closure_callback_funcs static,
252 added some g_return_if_fail() statements.
254 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
256 * gsourceclosure.[ch] (g_source_set_closure): Implement.
258 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
260 2001-08-17 James Henstridge <james@daa.com.au>
262 * gobject.c (WeakRefStack): add an object member to the structure.
263 (weak_refs_notify): pass wstack->object as extra argument to
265 (g_object_weak_ref): set wstack->object when initialising
268 * gobject.h (GWeakNotify): add second argument to prototype which
269 gives the pointer to where the object that is being disposed of
272 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
274 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
275 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
276 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
278 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
280 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
281 properly, group value allocations.
282 (g_value_array_new): fix semantic of n_prealloced argument, so it's
283 really just about preallocation space.
285 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
287 * gobject/gobjectnotifyqueue.c: fix unconditional check of
288 first GParamSpec in g_object_notify_queue_thaw(); to prevent
289 property notification being lost.
291 2001-08-06 Sven Neumann <sven@gimp.org>
294 added new functions g_object_[add|remove]_weak_pointer().
296 2001-08-01 Sven Neumann <sven@gimp.org>
298 * gsignal.h: added convenience macro g_signal_connect_after().
300 2001-07-29 Hans Breuer <hans@breuer.org>
302 * gobject.def : updated externals
304 2001-07-20 Hans Breuer <hans@breuer.org>
306 * gobject.def : updated externals
308 * makefile.msc.in : reflect glib move
310 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
312 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
314 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
316 * gobject.c (g_object_weak_ref):
317 (g_object_watch_closure): congrats tim, introducing of-by-one
318 errors like on my very first day of C programming.
320 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
322 * gobject.[hc]: provide weak_ref/weak_unref functions,
323 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
324 provide "public" API entry here: g_object_run_dispose(), this
325 fucntion should _only_ be called from object system implementations
326 (e.g. gtkobject.c) if at all.
328 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
330 * gsignal.h: removed compat aliases.
332 * gobject.c (g_object_connect): support data objects.
334 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
336 * testgruntime.c (test_object_class_init)
337 gobject.c (g_object_do_class_init):
338 g_signal_newc() => g_signal_new().
340 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
342 * gtype.[ch] gobject-query.c testgruntime.c: Remove
343 debug flag argument to g_type_init() and add
344 g_type_init_with_debug_flags().
346 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
348 * gsignal.c (g_signal_lookup):
349 (g_signal_list_ids): give elaborate warnings about invalid types,
350 non-instantiatable types and unloaded types that we can't operate on.
352 * gparam.[hc]: g_param_spec_pool_belongings() ->
353 g_param_spec_pool_list_owned().
355 * gsignal.[hc]: renamed:
356 g_signal_newc -> g_signal_new
357 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
358 g_signal_block_by_func -> g_signal_handlers_block_by_func
359 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
360 added GConnectType to simplify (..gboolean swapped, gboolean after)
363 * gobject.[hc]: changed prototypes accordingly.
365 2001-06-22 Hans Breuer <hans@breuer.org>
367 * gobject.def : updated externals
369 * gobjectnotifyqueue.c : include <string.h> for memset ()
371 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
373 * gparamspecs.h: s/long/int/ for default_value in enum and flags
376 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
378 * gtype.[hc]: added debugging variants g_type_name_from_class(),
379 g_type_name_from_instance().
381 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
383 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
385 * gobjectnotifyqueue.c: moved property notify queue implementation
386 bits into this function.
388 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
389 g_param_spec_pool_list(). added GParameter for _setv() functions.
391 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
392 got rid of properties_changed signal.
393 new functions g_object_newv(), g_object_class_list_properties().
394 removed "properties_changed" signal.
396 * gtype.[hc]: added g_type_depth() to figure number of parent
397 types + 1 for a type.
399 * gsignal.h: add g_signal_connect() (as per owen's request) and
400 g_signal_connect_swapped().
402 2001-06-13 Havoc Pennington <hp@redhat.com>
404 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
405 since an installed libgobject was somehow being found; think
406 it's a libtool bug, but this workaround should do for now.
408 2001-06-12 Havoc Pennington <hp@redhat.com>
410 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
411 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
412 in bin_SCRIPTS and cp it into builddir
414 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
416 * gobject-query.c: Fix mispelling in help output.
417 (#53952, Skip Montanaro)
419 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
421 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
422 that bin_SCRIPTS doesn't seem to care about doing so anymore.
424 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
426 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
427 to release signal lock when restarting emissions.
429 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
431 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
432 to stop signal emissions through a detailed_signal string.
434 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
435 the fact that g_value_* functions may cause signal emissons by
436 unlocking the global signal system lock around g_value_* functions.
437 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
438 that this functions acquires the lock on its own now.
440 2001-05-24 Hans Breuer <hans@breuer.org>
442 * makefile.msc.in : changed depndencies to build glib-genmarshal
443 first and statically linked with glib, which makes it independent
444 from the installed glib version. Added new object files to build.
446 * gobject.def : updated
448 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
450 * gobject.[ch] (g_value_set_object): gpointer, not
453 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
455 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
457 * gobject.def: Removed g_param_spec_stringc.
459 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
461 * gobject.c (g_value_set_object): make g_value_set_object()
462 take a gpointer v_object so people don't need to G_OBJECT()
463 cast NULL pointers (C code convenience).
465 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
467 * gsignal.[hc] (g_signal_handler_is_connected): new function
468 to check whether a handler is still connected to an instance
471 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
473 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
474 evidence of public need.
476 * gsignal.h: added g_signal_disconnect_by_func(),
477 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
478 macros as per owen's request.
480 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
481 to size of longs and pointers.
483 2001-05-05 James Henstridge <james@daa.com.au>
485 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
486 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
487 removed the glib_mkenums_SOURCES var.
489 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
491 * gobject.c (g_object_set_[q]data_full): Make types of ternary
492 operator correspond. (Fixes compilation errors with Sun CC,
495 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
497 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
498 support this, and it'S probably useless anyways.
500 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
502 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
503 (signal_handlers_foreach_matched_R): only invoke callback for handlers
504 that are not disconnected (id>0).
505 (signal_emit_R): prevent invocation of signal handlers during the
506 emission they were connected within.
508 * glib-mkenums: publically installed perl-script to parse C code
509 enums and generate descriptions thereof.
510 * glib-mkenums.1: assorted man page.
512 2001-04-19 Havoc Pennington <hp@redhat.com>
514 * gobject.c (g_object_get_valist): We were returning junk memory
515 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
516 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
517 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
518 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
520 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
522 * gobject.c gsignal.c: Change C++ comments for FIXME's to
523 C comments. (Patch from Andres Salomon)
525 2001-04-14 Hans Breuer <hans@breuer.org>
527 * gobject.def : updated
529 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
531 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
532 we're valid (about to actually do marshalling).
534 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
538 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
540 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
541 owner_type. the pspecs are not referenced, so the caller is
542 supposed to have some idea about owner_type not randomly
543 nuking his pspec's. if this is going to provide problems in
544 the future, we can either auto-ref the pspecs, or add a
545 _foreach variant, though the latter would have to invoke
546 the callback while pspec's mutex is acquired, so i just
547 went for the _list variant for now.
549 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
551 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
554 * gparamspecs.[hc]: applied patch from owen to implement
557 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
559 * gtype.c (type_iface_retrive_holder_info_Wm):
560 * gtypeplugin.c (g_type_plugin_complete_interface_info):
561 * gtypemodule.c (g_type_module_complete_interface_info):
562 change order of instance_type and interface_type so they match
563 the g_type_add_interface_*() API.
565 * gsignal.c (g_signal_emit_valist): always assign C return value
566 location, people depending on unaltered return values after emissions
567 that had no handlers to run need to use g_signal_emitv().
569 * gtype.[hc] (g_type_query): new function to allow querying of
570 class and object size (semantics like g_signal_query()).
571 currently the implementation is better held conservative so as to
572 only support types that are classed and static.
574 2001-03-29 Tor Lillqvist <tml@iki.fi>
576 * gobject.def: Updates.
578 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
580 * gobject.c (object_queue_property): only queue readable properties
581 for notification changes.
583 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
585 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
587 2001-03-21 Martin Baulig <baulig@suse.de>
589 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
592 2001-03-18 Tor Lillqvist <tml@iki.fi>
594 * gobject.def: Correct some renamed functions.
596 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
598 * gobject.c (g_object_get_property): minor bug-fix.
600 * gbsearcharray.[hc]: provide a macro for static initialization and
601 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
604 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
606 * gclosure.[hc]: naming corrections.
608 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
610 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
611 a public function (was static in gobject.c before). it's a bit odd
612 to have that function here, especially since it requires extra includes,
613 but then it doesn't very well fit somewhere else either.
615 * gparamspecs.c: added default/max/min checks to param spec creation
618 2001-03-10 Tor Lillqvist <tml@iki.fi>
620 * gobject.def: Add a couple of missing entries.
622 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
624 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
626 * testgruntime.c: test program. covers run first/last/cleanup signal
627 handlers, return value accumulator, signal string returns, and
628 interface types in signal arguments.
630 * gtype.c (g_type_value_table_peek): for interface types without
631 value table, try looking up a value table from an instantiatable
632 prerequisite type (this is safe as an interface may only have
633 one instantiatable prerequisiste).
634 (type_check_is_value_type_U): same here.
636 * gsignal.c (g_signal_newv): assert that return types never have
637 G_SIGNAL_TYPE_STATIC_SCOPE set.
638 (g_signal_newc): only create class closure if the class_offset is not
641 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
643 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
644 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
645 that wouldn't allow interface types.
647 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
648 with bad implications and an off-by-one error.
650 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
652 * gvaluetransform.c: Include <string.h> for memcpy.
654 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
655 and ANSI-illegal ## token pasting.
657 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
659 * gsignal.c: eek, fixed old hook detail storage code.
661 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
663 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
665 * gsignal.[hc]: fixed accumulator invocation, implemented emission
666 hooks. and no, neither of these callbacks are called via a closure,
667 language bindings can wrap the accumulator and emission hook
668 interface, they already get parameters marshalled into a GValue array.
669 (g_signal_connect): removed this function as its C specific, doesn't
670 cover the swapped argument, is too close to its broken original
671 gtk_signal_connect() and creates demand for _swapped, _after and
672 _swapped_after variants <brrr>.
673 (g_signal_connectc): convenience macro to connect a C handler
674 func with data, like the old g_signal_connect() plus swapped
678 * gboxed.c: added G_TYPE_VALUE boxed type.
680 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
682 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
683 to an ancestor of a child that already conforms to this interface.
684 currently we spew a warning here, should we be silent?
685 (g_type_interface_add_prerequisite): new function to add a prerequisite
686 type to an interface, that must succeed an instance is_a prerequisite
687 type check before the interface can be added to an instance. the
688 prerequisite types are also suuported in is_a checks of the interface.
689 (g_type_instance_is_a):
690 (g_type_check_instance_cast):
691 (g_type_check_instance): cleanups and optimizations.
693 (g_type_check_class_cast): same, also prevented these from accepting
694 interface types, as class structures don't nest interfaces.
696 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
698 * Makefile.am: Avoid rebuilding everything everytime.
700 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
702 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
703 to contain an optional init function and a hint at whether the
704 boxed structure uses ref counting internally.
705 added g_value_set_boxed_take_ownership().
706 made G_TYPE_BOXED an abstract value type.
708 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
711 * glib-genmarshal.c: argument type changes, preparation for third-party
714 * gobject.[hc]: cleaned up get/set property code.
715 added g_strdup_value_contents() to improve warnings.
717 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
718 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
719 validation alterations may be valid a part of the property setting
722 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
723 added GParamSpecValueArray, a param spec for value arrays and
724 GParamSpecClosure. nuked the value exchange functions and
727 * gtype.[hc]: catch unintialized usages of the type system with
728 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
729 to flag types that introduce a value table, but can't be used for
730 g_value_init(). cleaned up reserved type ids.
732 * gvalue.[hc]: code cleanups and saner checking.
733 nuked the value exchange API. implemented value transformations, we
734 can't really "convert" values, rather transforms are an anylogy to
735 C casts, real conversions need a param spec for validation, which is
736 why g_param_value_convert() does real conversions now.
738 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
739 that can hold inhomogeneous arrays of value (to that extend that it
740 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
741 this is exposed to the type system as a boxed type.
743 * gvaluetransform.c: new file implementing most of the former value
744 exchange functions as single-sided transformations.
746 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
747 g_value_set_string_take_ownership().
749 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
751 * *.[hc]: many fixes and cleanups.
753 * many warning improvements.
755 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
757 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
758 into G_VALUE_LCOPY(), this needs proper documenting.
760 * gparam.c: fixed G_PARAM_USER_MASK.
762 * gtype.c (type_data_make_W):
763 (type_data_last_unref_Wm): fixed invalid memory freeing.
765 * gobject.c (g_object_last_unref): destroy signal handlers associated
766 with object, right before finalization.
768 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
769 that don't actually support details.
771 * gobject.[hc]: got rid of property trailers. nuked GObject
772 properties "data" and the "signal" variants.
773 (g_object_connect): new convenience function to do multiple
774 signal connections at once.
775 (g_object_disconnect): likewise, for disconnections.
777 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
779 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
780 as private (the latter got renamed from g_value_get_as_pointer()).
782 2001-02-21 Tor Lillqvist <tml@iki.fi>
784 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
786 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
787 libtool with -no-undefined for Win32 and Cygwin.
789 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
791 * gsignal.h (g_signal_connect): Add g_signal_connect define to
792 make porting from gtk_signal_connect easy.
794 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
795 (instance) instead of node->itype when initting the value.
797 2001-02-17 Havoc Pennington <hp@pobox.com>
799 Applied patch from Soeren Sandmann:
801 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
803 * gtype.c (g_type_name): G_CONST_RETURN
805 * gsignal.c (g_signal_name): G_CONST_RETURN
807 * gobject-query.c (main): const fix
809 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
811 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
812 G_ENUM_CLASS_TYPE() macro.
814 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
816 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
817 lcopy_value() in the GTypeValueTable. the collect functions are now
818 called only once per value, collect_format/lcopy_format are strings
819 that enlist all necessary GTypeCValues to be varargs-collected.
821 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
822 a value shouldn't copy its contents.
824 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
825 macros to carry an additional argument (flags) that can be used
826 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
828 * *.c: adapted collect_value() and lcopy_value() functions to the new
829 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
831 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
832 be passed along (ORed) with the parameter types, indicating that the
833 emission arguments are to be considered static for the scope of the
834 emission. should be used with care and only if the caller knows that
835 a parameter cannot be destroyed/freed from signal handlers connected
838 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
842 (g_closure_sink): make closure sinking explicit.
845 (g_signal_connect_data):
846 (g_signal_connect_closure):
847 (g_signal_connect_closure_by_id):
848 (g_signal_newv): perform explicit closure sinking.
850 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
852 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
854 2001-02-04 Tor Lillqvist <tml@iki.fi>
856 * gobject.def: Remove glib_debug_objects.
858 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
860 * gtype.[hc]: changed g_type_init() to take debugging flags
861 initially, a combination of G_TYPE_DEBUG_OBJECTS and
862 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
863 here, but basically g_type_int() serves as initialization
864 fucntion for all of GType, GObject, GSignal, so what the heck.
866 * gobject.c: special case debugging code properly.
867 changed glib_trap_object_ref to g_trap_object_ref.
869 * gsignal.c: add signal emission debugging abilities, along with
870 a new trap object g_trap_instance_signals.
872 2001-02-04 Tor Lillqvist <tml@iki.fi>
874 * Makefile.am (progs_LDADD): Change order of libs to libgobject
875 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
877 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
879 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
881 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
882 number that's supposed to be left untouched (preserved mainly
883 for the signal code).
885 * *.c: added thread safety code, based on an old patch from sebastian.
886 the remaining thread safety issues are now datalists on pspecs (to be
887 solved im gdataset.c) and gvalue.c where locking concerns value exchange
888 functionality only, and that's soon to be revised.
890 2001-01-27 Tor Lillqvist <tml@iki.fi>
892 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
894 2001-01-24 <alexl@redhat.com>
896 * gclosure.c (g_closure_unref):
897 Don't leak closure->notifiers.
899 2001-01-05 Havoc Pennington <hp@redhat.com>
901 * gparamspecs.c (g_param_spec_enum): set the value_type in the
902 param spec; closes bug 40210
903 (g_param_spec_flags): ditto for flags
905 2001-01-03 Alexander Larsson <alexl@redhat.com>
908 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
910 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
912 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
913 fucntionality if DISABLE_MEM_POOLS is defined.
915 * gtype.c: honour DISABLE_MEM_POOLS.
917 * gsignal.c (g_signal_init): flag signal key bsearch array with
918 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
921 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
924 2000-12-15 Tor Lillqvist <tml@iki.fi>
926 * gobject.def: Update.
928 2000-12-15 Havoc Pennington <hp@pobox.com>
930 * gobject.c (g_object_do_class_init): use g_signal_newc
932 * gsignal.c (g_signal_newc): convenience function for signals
934 (g_signal_new_valist): added
935 (g_signal_new): removed
937 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
939 * gparam.[hc]: add an instance member value_type so the default
940 value of the pspec class can be overridden.
942 2000-12-14 Tor Lillqvist <tml@iki.fi>
944 * makefile.mingw.in: Update, include parts from Makefile.am to
945 build gmarshal.[ch]. Some day, we won't need these separate
946 makefiles for Win32 compilation. I hope.
948 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
949 here, it would require Unixish tools. MSVC users building from CVS
950 sources are out of luck.
952 * gobject.def: Update.
954 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
956 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
958 * gobject.[hc]: minor fixes.
960 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
962 * Makefile.am: _never_ touch oldest-source-stamp.
964 * gobject.[hc]: construct property handling fixes/improvements.
965 fixed trailer handling in get/set property.
967 * gparam.[hc]: implement param spec pool, got rid of param spec
968 hashtable. the most prominent change is that e deal with type
971 2000-12-12 Elliot Lee <sopwith@redhat.com>
974 . You have to 'touch oldest-source-stamp' if you want to avoid having
975 the Makefile constantly rebuild itself.
976 . Fix marshaller generation rules to work with srcdir != builddir
977 (there were issues with trying to run "./glib-genmarshal", etc.)
979 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
981 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
983 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
986 * Makefile.am: cleanups, marshaller generation rules.
988 * gmarshal.[hc]: new files with GRuntime standard marshallers.
990 * glib-genmarshal.c: fix log domain, support gruntime standard
991 marshallers, suport G_TYPE_PARAM, come with extern "C" and
994 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
996 * gobject.[hc]: implement object constructor. rework parameter
997 changed notification queueing, we support queue freezes now and
998 don't dispatch from an idle handler anymore.
999 parameter->property rename hassle.
1000 implemented ::properties_changed and ::notify::* signals for
1001 property change notification (the later supports property names
1002 as details). added signal connection and named data properties.
1003 (g_signal_connect_object): new function to setup while_alive
1005 (g_object_class_install_property): sink properties now, since they
1006 are initially floating.
1007 (g_object_steal_data):
1008 (g_object_set_data_full):
1009 (g_object_set_data):
1010 (g_object_get_data): set/get data by using g_datalist_*() functions
1012 (g_object_queue_param_changed): nuked.
1013 (g_object_freeze_notify): start queueing of property changes (freeze/
1015 (g_object_notify): announce changes of a certain property directly.
1016 (g_object_thaw_notify): process queue of property changes, therefore
1017 emitting GObject::notify::detail with detail being the changed
1019 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1020 G_WARN_INVALID_PARAM_ID().
1022 * gparam.[hc]: param specs are now initially floating and need to be
1023 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1024 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1025 required by GObjectClass.constructor().
1027 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1028 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1029 and G_TYPE_CCALLBACK respectively.
1031 * gsignal.[hc]: cleanups.
1032 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1033 (g_signal_new): new function to create signals from varargs type list.
1034 (g_signal_connect_closure): closure connection variant that works from
1036 (g_signal_connect_data): c handler connection variant that works from
1038 (g_signal_emit_valist): emit signal for an instance with paraneters
1039 collected from a va_list.
1040 (g_signal_emit): emit signal, taking parameters from varargs list.
1041 (g_signal_emit_by_name): same as g_signal_emit, working from
1043 (signal_emit_R): return whether return_value needs to be altered.
1045 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1046 the points that need to reflect the upcoming rename.
1047 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1048 is what we really want (liskov substitution principle).
1049 assorted changes to other files due to conforms_to->is_a.
1051 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1052 from an instantiatable type via the value_table's collect_value()
1053 function (based on an idea from James Henstridge <james@daa.com.au>).
1056 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1058 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1060 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1061 NULL nodes if C handlers are searched for specific signals.
1063 2000-11-28 Elliot Lee <sopwith@redhat.com>
1065 * gsignal.c: Fix warnings about possible use of uninitialized
1066 variables, and fix logic that would leave 'node' unset in cases
1067 that it might be used in.
1069 * glib-genmarshal.c: Fix warning about printf format.
1071 2000-11-28 Tor Lillqvist <tml@iki.fi>
1073 * gboxed.c: Include <string.h> for memset ().
1075 2000-11-22 Tor Lillqvist <tml@iki.fi>
1077 * gobject.def: Update.
1079 2000-11-20 Havoc Pennington <hp@redhat.com>
1081 * gobject.c (g_object_get_data)
1083 (g_object_set_data_full)
1084 (g_object_steal_data): More convenient data-setting functions
1086 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1088 * gtypemodule.c (g_type_module_use): If loading the
1089 module fails, don't increment the use count.
1091 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1093 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1094 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1095 Zeeman <maas@wanadoo.nl>.
1097 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1099 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1101 2000-11-11 Tor Lillqvist <tml@iki.fi>
1103 * gtypemodule.c: Include stdlib.h for exit().
1105 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1107 * gobject.def: Add missing functions.
1109 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1111 * Makefile.am gtypemodule.[ch]: New basic implementation of
1112 GTypePlugin interface as a GObject. Dynamically loaded modules can
1113 register any number of types and interface on the module.
1115 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1117 * gsignal.c (handlers_find): When appending handlers and
1118 not matching on signal_id, use hlist->signal_id instead of
1119 signal_id. Having the correct signal_id when unreffing
1120 the handlers makes things work a lot better.
1122 2000-11-05 Tor Lillqvist <tml@iki.fi>
1124 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1126 * gobject.def: Update.
1128 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1131 fixed a bag full of subtle bugs of immensive screw-up potential in
1132 handlers_find(), luckily no one found out about them yet ;)
1133 fixed signal_handlers_foreach_matched_R() so it operates on an
1134 initial handler list snapshot provided by handlers_find() to work
1135 around general reentrancy problems and to avoid multiple callback()
1136 invocations on the same handlers.
1137 this code is now officially 80% bug free (10% remaining for interface
1138 types, and 10% remaining for destroyed signals ;)
1140 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1142 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1144 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1145 implementation that provides the API required by GType to deal with
1146 dynamically loadable types.
1148 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1150 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1152 * gsignal.[hc]: prefix internal functions with '_'. renamed
1153 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1154 added g_signal_parse_name() to retrive signal_id and detail quark
1155 from a signal name (internal).
1157 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1159 * gobject.c (g_object_base_class_finalize): destroy all signals that
1160 the finalized obejct type introduced.
1162 * gsignal.c (g_signals_destroy): don't require itype to have
1165 * gobject.c (g_object_do_finalize): make sure all signal handlers
1169 (g_signal_handler_find): only match on non-0 masks.
1170 (g_signal_handlers_block_matched):
1171 (g_signal_handlers_unblock_matched):
1172 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1173 or disconnect handlers in groups.
1175 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1177 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1178 made both functions return gboolean just for the little extra
1179 standard conformance now that GEqualFunc is introduced.
1181 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1183 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1184 added, the doc system would ignore it anyways (for some reason not
1187 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1189 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1190 added required mutex locks.
1192 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1194 * gsignal.c (g_type_signals): Fix problem where signals
1195 with "_" in them appeared twice in the result array.
1197 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1199 * gsignal.h: Add g_type_signals() - a function to list
1200 all signals for a given type.
1202 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1204 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1205 for post_marshal guard which was off at 0.
1207 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1209 * gobject.[hc]: doh, fix argument order in for
1210 g_cclosure_new_object_swap and g_cclosure_new_object.
1212 2000-10-28 Tor Lillqvist <tml@iki.fi>
1214 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1216 * glib-genmarshal.c: Conditionalise include of unistd.h.
1217 Include <io.h> on Win32.
1219 * gobject.def: Add some missing entry points.
1221 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1223 * gsignal.[hc]: publically define GSignalInvocationHint structure
1224 that gets passed in to closure invocations. added signal details.
1225 renamed GSignalType to GSignalFlags to comply with conventions.
1226 quite some cleanups and minor fixes. avoid uneccessary handler list
1227 walks upon invokation of after handlers. relookup handler list for
1228 restarted emissions. preliminary abort normal handler invokation if
1229 after handler is encountered.
1231 * glib-genmarshal.c:
1232 * gclosure.[hc]: moved invocation_hint to the end of the
1233 g_closure_invoke() arguments as sugegsted by kenelson.
1234 also made it a gpointer to be more generic. the invocation_hint
1235 is a caller specific thing that can be used to pass additional
1236 data in to closure invocations as documented with the caller
1237 invoking the closure.
1239 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1241 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1244 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1245 g_signal_lookup() would be called with the signal lock being
1246 held. reported by james henstridge.
1248 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1251 2000-10-26 Tor Lillqvist <tml@iki.fi>
1253 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1254 arithmetic on void pointer, label without statement following.
1256 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1257 result of sizeof operator, it can be unsigned. Cast first to
1260 * gobject.def: Add new functions.
1262 * makefile.{mingw,msc}.in: Add new objects.
1264 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1266 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1267 prevents 'make dist' from working.
1269 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1271 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1272 casts from void * since this will get included from C++ too
1275 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1277 * gvaluetypes.[hc]: added g_value_set_static_string().
1279 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1281 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1283 * gtype.c (g_type_free_instance): for the moment, freeing object
1284 structures will fill their memory portion with 0xAA. there's a
1285 FIXME there, remove this line at a later point.
1287 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1289 * glib-genmarshal.1:
1290 * glib-genmarshal.c: added publically installed marshaller generator.
1292 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1293 interface VTable from instances.
1295 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1297 * gobject.[hc]: new functions for closure maintenance:
1298 (g_object_watch_closure): maintain validity of the object and
1299 the closure for objects that are used as data part of a closure.
1300 (g_cclosure_new_object): convenience function to create C closures
1301 that have an object as data argument.
1302 (g_closure_new_object): convenience function to create closures
1303 that have an object as data argument.
1305 * gclosure.[hc]: implementation of GClosure mechanism.
1306 a closure is basically an encapsulation of a callback function
1307 and its environment. ideally, most places supporting callback
1308 functions will simply take a GClosure* pointer and thus unify
1309 callback environments wrg destroy notification etc.
1310 GClosure provides destroy notifiers for arbitrary data pointers,
1311 reference counting, invalidation notification (it can be invalidated
1312 which is merely a deactivate state) and a marshallinbg abstraction.
1313 GCClosure is also provided in these files, they present a specialized
1314 GClosure implementation for C language callbacks.
1316 * genum.c: macro cleanups.
1318 * gboxed.[hc]: new files, for boxed type abstraction.
1319 (g_boxed_copy): copy a boxed structure
1320 (g_boxed_free): free a boxed structure
1321 (g_value_set_boxed):
1322 (g_value_get_boxed): standard GValue functions for boxed types
1323 (g_boxed_type_register_static): convenience function for easy
1324 introduction of new G_TYPE_BOXED derivatives.
1326 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1327 for creation of new GParamSpec derived types.
1329 * gtype.[hc]: many fixes, introduced ability to flag individual
1330 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1331 to the value table to peek at GValue contents as a pointer for types
1332 that support this. fixed up GValue checks.
1334 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1335 to peek at the value contents as pointer.
1337 * *.[hc]: adaptions to type macro fixes and changes in the type
1340 * many const corrections over the place.
1342 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1344 * gtype.c (g_type_conforms_to): this function basically behaves like
1345 and is_a check, except that it _additionally_ features interfaces
1346 for instantiatable types. enforce this in the second branch as well
1347 (`type' conforms_to `type') even if `type' is not an interface type.
1349 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1351 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1355 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1356 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1359 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1361 * gbsearcharray.[hc]: long standing needed generic implementation
1362 of a binary searchable, sorted and dynamically sized array.
1364 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1366 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1367 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1368 (*): Remove traces of @STRIP_{BEGIN,END}@.
1370 2000-09-29 Martin Baulig <baulig@suse.de>
1372 Several minor ANSI C fixes.
1374 Added missing casts:
1375 * gtype.c (type_class_init):
1376 `(gpointer) bnode->data->class.class_init_base'
1377 in call to g_slist_prepend() and
1378 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1380 * gobject.c: Put text following #endif into comments.
1382 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1384 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1387 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1389 * gobject.c (g_object_last_unref): Move call to
1390 g_type_free_instance() here from g_object_do_finalize,
1391 since g_type_free_instance() can unload the object's
1394 2000-07-27 Tor Lillqvist <tml@iki.fi>
1396 * gobject.c: No, don't mark glib_debug_objects for export here,
1397 it's handled specially in gtktypeutils.c.
1399 * gobject.def: Export g_type_fundamental_last (the function).
1401 2000-07-26 Tor Lillqvist <tml@iki.fi>
1404 * gobject.c: Mark glib_debug_objects for export/import as it is
1407 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1409 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1410 that extern variable clutter and avoiding further problems with thread
1413 2000-07-19 Tor Lillqvist <tml@iki.fi>
1418 * gtype.c: Shut up Sun's picky compiler.
1420 2000-07-14 Tor Lillqvist <tml@iki.fi>
1422 * gobject.def: Add g_type_get_plugin.
1424 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1426 * gparam.c (g_param_value_defaults): default initialize the temporary
1427 default value, instead of nuking the caller's value contents.
1429 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1431 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1433 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1435 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1437 2000-07-10 Tor Lillqvist <tml@iki.fi>
1439 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1440 to guard inclusion of <unistd.h>.
1442 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1443 variable for export. Call the macro GOBJECT_VAR.
1445 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1446 (type_node_any_new): Use only constant expressions for sizeof
1447 operator (for instance MSVC requires this).
1449 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1451 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1453 * genums.c: Move string.h include into the .c file
1454 instead of where it was in the .h file by mistake.
1456 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1458 * Makefile.am (EXTRA_DIST): dist fixes.
1460 * gobject.c: Add a global variable glib_debug_objects
1461 (not in header file) to control object tracing.
1463 2000-07-01 Tor Lillqvist <tml@iki.fi>
1465 * gobject.def: Update added and renamed entry points.
1467 * makefile.mingw.in: Add gvaluetypes.o.
1469 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1471 * gobject.c:include string.h for memset
1472 * genums.h: include string.h for strcpy
1473 * gvalue.c: include string.h for memset, memcpy.
1475 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1477 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1478 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1479 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1480 added a GTypeValueTable* pointer to GTypeInfo structure for types
1481 to implement GValue handling functions.
1482 GTypeValueTable contains the following members:
1483 value_init(): initialize a GValue structure.
1484 value_free(): free GValue structure contents (optional).
1485 value_copy(): copy one GValue contents to another GValue structure of
1486 collect_type: varargs collection type for the first variable argument
1487 to be collected by collect_value().
1488 collect_value(): variable arguments collection function (optional).
1489 lcopy_type: varargs collection type for the first variable argument
1490 to be location copyied by lcopy_value().
1491 lcopy_value(): variable arguments location copy function (optional).
1492 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1493 for a type node. ValueTables get inherited from parent types, unless
1494 overridden through the GTypeInfo structure. internally, GTypeValueTable
1495 support means an added overhead of one pointer per static or used
1497 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1498 called prior to a type nodes last_unref() function, this can be used
1499 to prevent premature class destruction. multiple installed cache_func()
1500 will be chained upon last_unref() untill one of them returns TRUE.
1501 the cache_func()s have to check the class id passed in to figure whether
1502 they actually want to cache the class of this type (since all classes
1503 are routed through the cache_func() chain).
1504 g_type_remove_class_cache_func(): remove a previously installed
1505 cache_func/data pair. the cache maintained by this function has to be
1506 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1507 g_type_class_unref_uncached(): class unref function for cache_func()
1508 implementations, unreferences a class omitting the cache chain (and
1509 therefore unref->cache->unref->... loops).
1511 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1512 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1515 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1516 GTypeValueTable is provided for this type.
1517 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1518 g_value_set_default() and g_values_cmp() as these are supplied by the
1520 moved g_values_exchange() into the "implementation details" section,
1521 since it just provides the underlying functionality for
1524 * gvaluecollector.h: renamed the varargs value container from
1525 GParamCValue to GTypeCValue as the value collection methods are
1526 supplied by the type system now.
1527 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1528 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1529 GParamSpec structure now.
1531 * genums.h: macros cleanups/fixes.
1533 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1534 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1537 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1538 and g_value_{s|g}et_object().
1540 * gparam.[hc]: reduced class to value_set_default(),
1541 value_validate() and values_cmp(). also parameters now need to fill
1542 in a GType value_type; field to indicate the GValue type they
1543 are handling. provide g_param_value_set_default(),
1544 g_param_value_defaults(), g_param_value_validate() and
1545 g_param_values_cmp().
1547 * gparamspecs.[hc]: got rid of the g_value_* functions and
1548 the G_IS_VALUE_* macros. adapted param spec implementations
1549 according to the GParamSpecClass changes.
1551 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1553 * gtype.c (type_class_init): fetch the nth iface entry of the
1554 type node in the nth loop iteration, not alwys the first.
1555 bug discovered by Walt Pohl <cher@suitware.com>.
1556 (type_data_finalize_class_ifaces): same here, cut and paste
1559 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1561 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1562 is found properly when build srcdir != builddir. (Patch from
1565 2000-05-13 Tor Lillqvist <tml@iki.fi>
1569 * gobject.rc.in: New files, for Win32 (mingw) build.
1571 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1572 corresponding non-*.in files.
1574 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1575 export/import from DLL.
1577 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1579 * gtype.h: add reserved fundamental ids for gtk types (for transition
1580 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1582 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1584 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1585 n_params prior to destructing them.
1587 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1589 * fixed a couple of bugs in the initial parameter/object
1590 implementations, after getting beast running on GObject and GValue.
1592 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1594 * glib-gobject.[hc]: completed parameter set/get implementations,
1595 along with asyncronous parameter changed notification queue.
1597 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1599 * glib-gobject.[hc]: GObject implementation, that is facilities
1600 for setting/getting quarked data and reference counting.
1602 * glib-gparamspecs.[hc]: first actuall parameter implementations
1603 for GLib, so far we have: char, uchar, bool, int, uint, long,
1604 ulong, enum, flags, float, double, string and object. each of these
1605 GParamSpecs is a new instantiatable type in its own respect,
1606 so the .c file derives 13 new types from G_TYPE_PARAM and
1607 defines over 50 (*2) conversion facilities.
1609 * glib-gvaluecollector.h: generic varargs handling stubs for
1610 GParamSpecs, private header file (does get installed for
1611 inclusion into user code though).
1613 * glib-gvalue.[hc]: GValue functionality implementation.
1615 * glib-gparam.[hc]: basis GParamSpec implementation for
1616 the virtual base type G_TYPE_PARAM.
1618 * glib-genums.[hc]: enum/flags type implementation, based on
1621 * glib-gtype.[hc]: GLib Type System implementation, heavily
1622 based on BSE's dynamic type system.