1 2001-10-03 jacob berkman <jacob@ximian.com>
3 * gtype.c (type_iface_retrieve_holder_info_Wm):
4 (type_iface_vtable_init_Wm):
5 (type_iface_vtable_finalize_Wm):
8 * gobject.c (g_object_get_property): s/retrive/retrieve/
10 2001-09-25 Tor Lillqvist <tml@iki.fi>
12 * Makefile.am: Use new macros for .def file, and check for
13 MS_LIB_AVAILABLE, new rule to build MS import library.
15 * makefile.msc.in: Use same DLL and import library names as
18 2001-09-21 Hans Breuer <hans@breuer.org>
20 * gobject.def : updated externals
22 2001-09-19 Tor Lillqvist <tml@iki.fi>
24 * gobject.rc.in: Correct InternalName and OriginalFilename to
25 match what we actually produce.
27 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
29 * gparam.[hc]: rename *nick and *blurb fields to catch
30 direct accesses in third party code.
31 provide g_param_get_nick(), g_param_get_blurb() and
32 g_param_get_name() accessors.
34 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
36 * gobject.[hc]: removed extraneous GObject* returns from a
37 couple functions that are very unlikely to be used in nested.
38 changed gpointer->GObject* for a couple return values/arguments.
41 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
44 g_type_add_interface*(): implement the ability to add an interface to
45 a type whose parents already conform to this interface.
46 such "overriding" interfaces, when initialized, are not just initialized
47 with 0, but with a copy of the interface they override.
48 g_type_interface_peek_parent(): new function, return the interface
49 that this interface "overrides", if any.
51 * testgruntime.c: test new interface stuff.
53 2001-09-10 Alex Larsson <alexl@redhat.com>
55 * gobject/gboxed.[ch]:
56 * gobject/gsourceclosure.c:
57 Removed is_refcounted and GBoxedInitFunc from
58 g_boxed_type_register_static().
60 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
62 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
63 as a private ininstalled header.
65 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
67 * gobject.c (g_object_base_class_finalize): typo fix.
69 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
71 * gsourceclosure.c: make closure_callback_funcs static,
72 added some g_return_if_fail() statements.
74 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
76 * gsourceclosure.[ch] (g_source_set_closure): Implement.
78 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
80 2001-08-17 James Henstridge <james@daa.com.au>
82 * gobject.c (WeakRefStack): add an object member to the structure.
83 (weak_refs_notify): pass wstack->object as extra argument to
85 (g_object_weak_ref): set wstack->object when initialising
88 * gobject.h (GWeakNotify): add second argument to prototype which
89 gives the pointer to where the object that is being disposed of
92 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
94 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
95 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
96 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
98 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
100 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
101 properly, group value allocations.
102 (g_value_array_new): fix semantic of n_prealloced argument, so it's
103 really just about preallocation space.
105 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
107 * gobject/gobjectnotifyqueue.c: fix unconditional check of
108 first GParamSpec in g_object_notify_queue_thaw(); to prevent
109 property notification being lost.
111 2001-08-06 Sven Neumann <sven@gimp.org>
114 added new functions g_object_[add|remove]_weak_pointer().
116 2001-08-01 Sven Neumann <sven@gimp.org>
118 * gsignal.h: added convenience macro g_signal_connect_after().
120 2001-07-29 Hans Breuer <hans@breuer.org>
122 * gobject.def : updated externals
124 2001-07-20 Hans Breuer <hans@breuer.org>
126 * gobject.def : updated externals
128 * makefile.msc.in : reflect glib move
130 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
132 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
134 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
136 * gobject.c (g_object_weak_ref):
137 (g_object_watch_closure): congrats tim, introducing of-by-one
138 errors like on my very first day of C programming.
140 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
142 * gobject.[hc]: provide weak_ref/weak_unref functions,
143 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
144 provide "public" API entry here: g_object_run_dispose(), this
145 fucntion should _only_ be called from object system implementations
146 (e.g. gtkobject.c) if at all.
148 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
150 * gsignal.h: removed compat aliases.
152 * gobject.c (g_object_connect): support data objects.
154 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
156 * testgruntime.c (test_object_class_init)
157 gobject.c (g_object_do_class_init):
158 g_signal_newc() => g_signal_new().
160 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
162 * gtype.[ch] gobject-query.c testgruntime.c: Remove
163 debug flag argument to g_type_init() and add
164 g_type_init_with_debug_flags().
166 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
168 * gsignal.c (g_signal_lookup):
169 (g_signal_list_ids): give elaborate warnings about invalid types,
170 non-instantiatable types and unloaded types that we can't operate on.
172 * gparam.[hc]: g_param_spec_pool_belongings() ->
173 g_param_spec_pool_list_owned().
175 * gsignal.[hc]: renamed:
176 g_signal_newc -> g_signal_new
177 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
178 g_signal_block_by_func -> g_signal_handlers_block_by_func
179 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
180 added GConnectType to simplify (..gboolean swapped, gboolean after)
183 * gobject.[hc]: changed prototypes accordingly.
185 2001-06-22 Hans Breuer <hans@breuer.org>
187 * gobject.def : updated externals
189 * gobjectnotifyqueue.c : include <string.h> for memset ()
191 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
193 * gparamspecs.h: s/long/int/ for default_value in enum and flags
196 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
198 * gtype.[hc]: added debugging variants g_type_name_from_class(),
199 g_type_name_from_instance().
201 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
203 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
205 * gobjectnotifyqueue.c: moved property notify queue implementation
206 bits into this function.
208 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
209 g_param_spec_pool_list(). added GParameter for _setv() functions.
211 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
212 got rid of properties_changed signal.
213 new functions g_object_newv(), g_object_class_list_properties().
214 removed "properties_changed" signal.
216 * gtype.[hc]: added g_type_depth() to figure number of parent
217 types + 1 for a type.
219 * gsignal.h: add g_signal_connect() (as per owen's request) and
220 g_signal_connect_swapped().
222 2001-06-13 Havoc Pennington <hp@redhat.com>
224 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
225 since an installed libgobject was somehow being found; think
226 it's a libtool bug, but this workaround should do for now.
228 2001-06-12 Havoc Pennington <hp@redhat.com>
230 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
231 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
232 in bin_SCRIPTS and cp it into builddir
234 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
236 * gobject-query.c: Fix mispelling in help output.
237 (#53952, Skip Montanaro)
239 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
241 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
242 that bin_SCRIPTS doesn't seem to care about doing so anymore.
244 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
246 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
247 to release signal lock when restarting emissions.
249 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
251 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
252 to stop signal emissions through a detailed_signal string.
254 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
255 the fact that g_value_* functions may cause signal emissons by
256 unlocking the global signal system lock around g_value_* functions.
257 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
258 that this functions acquires the lock on its own now.
260 2001-05-24 Hans Breuer <hans@breuer.org>
262 * makefile.msc.in : changed depndencies to build glib-genmarshal
263 first and statically linked with glib, which makes it independent
264 from the installed glib version. Added new object files to build.
266 * gobject.def : updated
268 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
270 * gobject.[ch] (g_value_set_object): gpointer, not
273 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
275 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
277 * gobject.def: Removed g_param_spec_stringc.
279 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
281 * gobject.c (g_value_set_object): make g_value_set_object()
282 take a gpointer v_object so people don't need to G_OBJECT()
283 cast NULL pointers (C code convenience).
285 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
287 * gsignal.[hc] (g_signal_handler_is_connected): new function
288 to check whether a handler is still connected to an instance
291 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
293 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
294 evidence of public need.
296 * gsignal.h: added g_signal_disconnect_by_func(),
297 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
298 macros as per owen's request.
300 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
301 to size of longs and pointers.
303 2001-05-05 James Henstridge <james@daa.com.au>
305 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
306 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
307 removed the glib_mkenums_SOURCES var.
309 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
311 * gobject.c (g_object_set_[q]data_full): Make types of ternary
312 operator correspond. (Fixes compilation errors with Sun CC,
315 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
317 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
318 support this, and it'S probably useless anyways.
320 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
322 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
323 (signal_handlers_foreach_matched_R): only invoke callback for handlers
324 that are not disconnected (id>0).
325 (signal_emit_R): prevent invocation of signal handlers during the
326 emission they were connected within.
328 * glib-mkenums: publically installed perl-script to parse C code
329 enums and generate descriptions thereof.
330 * glib-mkenums.1: assorted man page.
332 2001-04-19 Havoc Pennington <hp@redhat.com>
334 * gobject.c (g_object_get_valist): We were returning junk memory
335 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
336 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
337 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
338 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
340 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
342 * gobject.c gsignal.c: Change C++ comments for FIXME's to
343 C comments. (Patch from Andres Salomon)
345 2001-04-14 Hans Breuer <hans@breuer.org>
347 * gobject.def : updated
349 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
351 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
352 we're valid (about to actually do marshalling).
354 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
358 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
360 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
361 owner_type. the pspecs are not referenced, so the caller is
362 supposed to have some idea about owner_type not randomly
363 nuking his pspec's. if this is going to provide problems in
364 the future, we can either auto-ref the pspecs, or add a
365 _foreach variant, though the latter would have to invoke
366 the callback while pspec's mutex is acquired, so i just
367 went for the _list variant for now.
369 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
371 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
374 * gparamspecs.[hc]: applied patch from owen to implement
377 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
379 * gtype.c (type_iface_retrive_holder_info_Wm):
380 * gtypeplugin.c (g_type_plugin_complete_interface_info):
381 * gtypemodule.c (g_type_module_complete_interface_info):
382 change order of instance_type and interface_type so they match
383 the g_type_add_interface_*() API.
385 * gsignal.c (g_signal_emit_valist): always assign C return value
386 location, people depending on unaltered return values after emissions
387 that had no handlers to run need to use g_signal_emitv().
389 * gtype.[hc] (g_type_query): new function to allow querying of
390 class and object size (semantics like g_signal_query()).
391 currently the implementation is better held conservative so as to
392 only support types that are classed and static.
394 2001-03-29 Tor Lillqvist <tml@iki.fi>
396 * gobject.def: Updates.
398 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
400 * gobject.c (object_queue_property): only queue readable properties
401 for notification changes.
403 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
405 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
407 2001-03-21 Martin Baulig <baulig@suse.de>
409 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
412 2001-03-18 Tor Lillqvist <tml@iki.fi>
414 * gobject.def: Correct some renamed functions.
416 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
418 * gobject.c (g_object_get_property): minor bug-fix.
420 * gbsearcharray.[hc]: provide a macro for static initialization and
421 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
424 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
426 * gclosure.[hc]: naming corrections.
428 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
430 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
431 a public function (was static in gobject.c before). it's a bit odd
432 to have that function here, especially since it requires extra includes,
433 but then it doesn't very well fit somewhere else either.
435 * gparamspecs.c: added default/max/min checks to param spec creation
438 2001-03-10 Tor Lillqvist <tml@iki.fi>
440 * gobject.def: Add a couple of missing entries.
442 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
444 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
446 * testgruntime.c: test program. covers run first/last/cleanup signal
447 handlers, return value accumulator, signal string returns, and
448 interface types in signal arguments.
450 * gtype.c (g_type_value_table_peek): for interface types without
451 value table, try looking up a value table from an instantiatable
452 prerequisite type (this is safe as an interface may only have
453 one instantiatable prerequisiste).
454 (type_check_is_value_type_U): same here.
456 * gsignal.c (g_signal_newv): assert that return types never have
457 G_SIGNAL_TYPE_STATIC_SCOPE set.
458 (g_signal_newc): only create class closure if the class_offset is not
461 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
463 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
464 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
465 that wouldn't allow interface types.
467 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
468 with bad implications and an off-by-one error.
470 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
472 * gvaluetransform.c: Include <string.h> for memcpy.
474 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
475 and ANSI-illegal ## token pasting.
477 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
479 * gsignal.c: eek, fixed old hook detail storage code.
481 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
483 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
485 * gsignal.[hc]: fixed accumulator invocation, implemented emission
486 hooks. and no, neither of these callbacks are called via a closure,
487 language bindings can wrap the accumulator and emission hook
488 interface, they already get parameters marshalled into a GValue array.
489 (g_signal_connect): removed this function as its C specific, doesn't
490 cover the swapped argument, is too close to its broken original
491 gtk_signal_connect() and creates demand for _swapped, _after and
492 _swapped_after variants <brrr>.
493 (g_signal_connectc): convenience macro to connect a C handler
494 func with data, like the old g_signal_connect() plus swapped
498 * gboxed.c: added G_TYPE_VALUE boxed type.
500 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
502 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
503 to an ancestor of a child that already conforms to this interface.
504 currently we spew a warning here, should we be silent?
505 (g_type_interface_add_prerequisite): new function to add a prerequisite
506 type to an interface, that must succeed an instance is_a prerequisite
507 type check before the interface can be added to an instance. the
508 prerequisite types are also suuported in is_a checks of the interface.
509 (g_type_instance_is_a):
510 (g_type_check_instance_cast):
511 (g_type_check_instance): cleanups and optimizations.
513 (g_type_check_class_cast): same, also prevented these from accepting
514 interface types, as class structures don't nest interfaces.
516 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
518 * Makefile.am: Avoid rebuilding everything everytime.
520 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
522 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
523 to contain an optional init function and a hint at whether the
524 boxed structure uses ref counting internally.
525 added g_value_set_boxed_take_ownership().
526 made G_TYPE_BOXED an abstract value type.
528 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
531 * glib-genmarshal.c: argument type changes, preparation for third-party
534 * gobject.[hc]: cleaned up get/set property code.
535 added g_strdup_value_contents() to improve warnings.
537 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
538 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
539 validation alterations may be valid a part of the property setting
542 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
543 added GParamSpecValueArray, a param spec for value arrays and
544 GParamSpecClosure. nuked the value exchange functions and
547 * gtype.[hc]: catch unintialized usages of the type system with
548 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
549 to flag types that introduce a value table, but can't be used for
550 g_value_init(). cleaned up reserved type ids.
552 * gvalue.[hc]: code cleanups and saner checking.
553 nuked the value exchange API. implemented value transformations, we
554 can't really "convert" values, rather transforms are an anylogy to
555 C casts, real conversions need a param spec for validation, which is
556 why g_param_value_convert() does real conversions now.
558 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
559 that can hold inhomogeneous arrays of value (to that extend that it
560 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
561 this is exposed to the type system as a boxed type.
563 * gvaluetransform.c: new file implementing most of the former value
564 exchange functions as single-sided transformations.
566 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
567 g_value_set_string_take_ownership().
569 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
571 * *.[hc]: many fixes and cleanups.
573 * many warning improvements.
575 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
577 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
578 into G_VALUE_LCOPY(), this needs proper documenting.
580 * gparam.c: fixed G_PARAM_USER_MASK.
582 * gtype.c (type_data_make_W):
583 (type_data_last_unref_Wm): fixed invalid memory freeing.
585 * gobject.c (g_object_last_unref): destroy signal handlers associated
586 with object, right before finalization.
588 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
589 that don't actually support details.
591 * gobject.[hc]: got rid of property trailers. nuked GObject
592 properties "data" and the "signal" variants.
593 (g_object_connect): new convenience function to do multiple
594 signal connections at once.
595 (g_object_disconnect): likewise, for disconnections.
597 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
599 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
600 as private (the latter got renamed from g_value_get_as_pointer()).
602 2001-02-21 Tor Lillqvist <tml@iki.fi>
604 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
606 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
607 libtool with -no-undefined for Win32 and Cygwin.
609 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
611 * gsignal.h (g_signal_connect): Add g_signal_connect define to
612 make porting from gtk_signal_connect easy.
614 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
615 (instance) instead of node->itype when initting the value.
617 2001-02-17 Havoc Pennington <hp@pobox.com>
619 Applied patch from Soeren Sandmann:
621 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
623 * gtype.c (g_type_name): G_CONST_RETURN
625 * gsignal.c (g_signal_name): G_CONST_RETURN
627 * gobject-query.c (main): const fix
629 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
631 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
632 G_ENUM_CLASS_TYPE() macro.
634 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
636 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
637 lcopy_value() in the GTypeValueTable. the collect functions are now
638 called only once per value, collect_format/lcopy_format are strings
639 that enlist all necessary GTypeCValues to be varargs-collected.
641 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
642 a value shouldn't copy its contents.
644 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
645 macros to carry an additional argument (flags) that can be used
646 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
648 * *.c: adapted collect_value() and lcopy_value() functions to the new
649 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
651 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
652 be passed along (ORed) with the parameter types, indicating that the
653 emission arguments are to be considered static for the scope of the
654 emission. should be used with care and only if the caller knows that
655 a parameter cannot be destroyed/freed from signal handlers connected
658 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
662 (g_closure_sink): make closure sinking explicit.
665 (g_signal_connect_data):
666 (g_signal_connect_closure):
667 (g_signal_connect_closure_by_id):
668 (g_signal_newv): perform explicit closure sinking.
670 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
672 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
674 2001-02-04 Tor Lillqvist <tml@iki.fi>
676 * gobject.def: Remove glib_debug_objects.
678 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
680 * gtype.[hc]: changed g_type_init() to take debugging flags
681 initially, a combination of G_TYPE_DEBUG_OBJECTS and
682 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
683 here, but basically g_type_int() serves as initialization
684 fucntion for all of GType, GObject, GSignal, so what the heck.
686 * gobject.c: special case debugging code properly.
687 changed glib_trap_object_ref to g_trap_object_ref.
689 * gsignal.c: add signal emission debugging abilities, along with
690 a new trap object g_trap_instance_signals.
692 2001-02-04 Tor Lillqvist <tml@iki.fi>
694 * Makefile.am (progs_LDADD): Change order of libs to libgobject
695 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
697 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
699 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
701 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
702 number that's supposed to be left untouched (preserved mainly
703 for the signal code).
705 * *.c: added thread safety code, based on an old patch from sebastian.
706 the remaining thread safety issues are now datalists on pspecs (to be
707 solved im gdataset.c) and gvalue.c where locking concerns value exchange
708 functionality only, and that's soon to be revised.
710 2001-01-27 Tor Lillqvist <tml@iki.fi>
712 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
714 2001-01-24 <alexl@redhat.com>
716 * gclosure.c (g_closure_unref):
717 Don't leak closure->notifiers.
719 2001-01-05 Havoc Pennington <hp@redhat.com>
721 * gparamspecs.c (g_param_spec_enum): set the value_type in the
722 param spec; closes bug 40210
723 (g_param_spec_flags): ditto for flags
725 2001-01-03 Alexander Larsson <alexl@redhat.com>
728 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
730 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
732 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
733 fucntionality if DISABLE_MEM_POOLS is defined.
735 * gtype.c: honour DISABLE_MEM_POOLS.
737 * gsignal.c (g_signal_init): flag signal key bsearch array with
738 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
741 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
744 2000-12-15 Tor Lillqvist <tml@iki.fi>
746 * gobject.def: Update.
748 2000-12-15 Havoc Pennington <hp@pobox.com>
750 * gobject.c (g_object_do_class_init): use g_signal_newc
752 * gsignal.c (g_signal_newc): convenience function for signals
754 (g_signal_new_valist): added
755 (g_signal_new): removed
757 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
759 * gparam.[hc]: add an instance member value_type so the default
760 value of the pspec class can be overridden.
762 2000-12-14 Tor Lillqvist <tml@iki.fi>
764 * makefile.mingw.in: Update, include parts from Makefile.am to
765 build gmarshal.[ch]. Some day, we won't need these separate
766 makefiles for Win32 compilation. I hope.
768 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
769 here, it would require Unixish tools. MSVC users building from CVS
770 sources are out of luck.
772 * gobject.def: Update.
774 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
776 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
778 * gobject.[hc]: minor fixes.
780 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
782 * Makefile.am: _never_ touch oldest-source-stamp.
784 * gobject.[hc]: construct property handling fixes/improvements.
785 fixed trailer handling in get/set property.
787 * gparam.[hc]: implement param spec pool, got rid of param spec
788 hashtable. the most prominent change is that e deal with type
791 2000-12-12 Elliot Lee <sopwith@redhat.com>
794 . You have to 'touch oldest-source-stamp' if you want to avoid having
795 the Makefile constantly rebuild itself.
796 . Fix marshaller generation rules to work with srcdir != builddir
797 (there were issues with trying to run "./glib-genmarshal", etc.)
799 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
801 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
803 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
806 * Makefile.am: cleanups, marshaller generation rules.
808 * gmarshal.[hc]: new files with GRuntime standard marshallers.
810 * glib-genmarshal.c: fix log domain, support gruntime standard
811 marshallers, suport G_TYPE_PARAM, come with extern "C" and
814 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
816 * gobject.[hc]: implement object constructor. rework parameter
817 changed notification queueing, we support queue freezes now and
818 don't dispatch from an idle handler anymore.
819 parameter->property rename hassle.
820 implemented ::properties_changed and ::notify::* signals for
821 property change notification (the later supports property names
822 as details). added signal connection and named data properties.
823 (g_signal_connect_object): new function to setup while_alive
825 (g_object_class_install_property): sink properties now, since they
826 are initially floating.
827 (g_object_steal_data):
828 (g_object_set_data_full):
830 (g_object_get_data): set/get data by using g_datalist_*() functions
832 (g_object_queue_param_changed): nuked.
833 (g_object_freeze_notify): start queueing of property changes (freeze/
835 (g_object_notify): announce changes of a certain property directly.
836 (g_object_thaw_notify): process queue of property changes, therefore
837 emitting GObject::notify::detail with detail being the changed
839 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
840 G_WARN_INVALID_PARAM_ID().
842 * gparam.[hc]: param specs are now initially floating and need to be
843 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
844 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
845 required by GObjectClass.constructor().
847 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
848 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
849 and G_TYPE_CCALLBACK respectively.
851 * gsignal.[hc]: cleanups.
852 (signal_id_lookup): after walking the anchestry, try interfaces as well.
853 (g_signal_new): new function to create signals from varargs type list.
854 (g_signal_connect_closure): closure connection variant that works from
856 (g_signal_connect_data): c handler connection variant that works from
858 (g_signal_emit_valist): emit signal for an instance with paraneters
859 collected from a va_list.
860 (g_signal_emit): emit signal, taking parameters from varargs list.
861 (g_signal_emit_by_name): same as g_signal_emit, working from
863 (signal_emit_R): return whether return_value needs to be altered.
865 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
866 the points that need to reflect the upcoming rename.
867 melt g_type_conforms_to() functionality into g_type_is_a(), as that
868 is what we really want (liskov substitution principle).
869 assorted changes to other files due to conforms_to->is_a.
871 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
872 from an instantiatable type via the value_table's collect_value()
873 function (based on an idea from James Henstridge <james@daa.com.au>).
876 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
878 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
880 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
881 NULL nodes if C handlers are searched for specific signals.
883 2000-11-28 Elliot Lee <sopwith@redhat.com>
885 * gsignal.c: Fix warnings about possible use of uninitialized
886 variables, and fix logic that would leave 'node' unset in cases
887 that it might be used in.
889 * glib-genmarshal.c: Fix warning about printf format.
891 2000-11-28 Tor Lillqvist <tml@iki.fi>
893 * gboxed.c: Include <string.h> for memset ().
895 2000-11-22 Tor Lillqvist <tml@iki.fi>
897 * gobject.def: Update.
899 2000-11-20 Havoc Pennington <hp@redhat.com>
901 * gobject.c (g_object_get_data)
903 (g_object_set_data_full)
904 (g_object_steal_data): More convenient data-setting functions
906 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
908 * gtypemodule.c (g_type_module_use): If loading the
909 module fails, don't increment the use count.
911 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
913 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
914 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
915 Zeeman <maas@wanadoo.nl>.
917 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
919 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
921 2000-11-11 Tor Lillqvist <tml@iki.fi>
923 * gtypemodule.c: Include stdlib.h for exit().
925 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
927 * gobject.def: Add missing functions.
929 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
931 * Makefile.am gtypemodule.[ch]: New basic implementation of
932 GTypePlugin interface as a GObject. Dynamically loaded modules can
933 register any number of types and interface on the module.
935 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
937 * gsignal.c (handlers_find): When appending handlers and
938 not matching on signal_id, use hlist->signal_id instead of
939 signal_id. Having the correct signal_id when unreffing
940 the handlers makes things work a lot better.
942 2000-11-05 Tor Lillqvist <tml@iki.fi>
944 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
946 * gobject.def: Update.
948 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
951 fixed a bag full of subtle bugs of immensive screw-up potential in
952 handlers_find(), luckily no one found out about them yet ;)
953 fixed signal_handlers_foreach_matched_R() so it operates on an
954 initial handler list snapshot provided by handlers_find() to work
955 around general reentrancy problems and to avoid multiple callback()
956 invocations on the same handlers.
957 this code is now officially 80% bug free (10% remaining for interface
958 types, and 10% remaining for destroyed signals ;)
960 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
962 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
964 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
965 implementation that provides the API required by GType to deal with
966 dynamically loadable types.
968 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
970 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
972 * gsignal.[hc]: prefix internal functions with '_'. renamed
973 g_signal_connect_closure() to g_signal_connect_closure_by_id().
974 added g_signal_parse_name() to retrive signal_id and detail quark
975 from a signal name (internal).
977 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
979 * gobject.c (g_object_base_class_finalize): destroy all signals that
980 the finalized obejct type introduced.
982 * gsignal.c (g_signals_destroy): don't require itype to have
985 * gobject.c (g_object_do_finalize): make sure all signal handlers
989 (g_signal_handler_find): only match on non-0 masks.
990 (g_signal_handlers_block_matched):
991 (g_signal_handlers_unblock_matched):
992 (g_signal_handlers_disconnect_matched): new functions to block/unblock
993 or disconnect handlers in groups.
995 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
997 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
998 made both functions return gboolean just for the little extra
999 standard conformance now that GEqualFunc is introduced.
1001 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1003 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1004 added, the doc system would ignore it anyways (for some reason not
1007 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1009 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1010 added required mutex locks.
1012 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1014 * gsignal.c (g_type_signals): Fix problem where signals
1015 with "_" in them appeared twice in the result array.
1017 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1019 * gsignal.h: Add g_type_signals() - a function to list
1020 all signals for a given type.
1022 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1024 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1025 for post_marshal guard which was off at 0.
1027 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1029 * gobject.[hc]: doh, fix argument order in for
1030 g_cclosure_new_object_swap and g_cclosure_new_object.
1032 2000-10-28 Tor Lillqvist <tml@iki.fi>
1034 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1036 * glib-genmarshal.c: Conditionalise include of unistd.h.
1037 Include <io.h> on Win32.
1039 * gobject.def: Add some missing entry points.
1041 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1043 * gsignal.[hc]: publically define GSignalInvocationHint structure
1044 that gets passed in to closure invocations. added signal details.
1045 renamed GSignalType to GSignalFlags to comply with conventions.
1046 quite some cleanups and minor fixes. avoid uneccessary handler list
1047 walks upon invokation of after handlers. relookup handler list for
1048 restarted emissions. preliminary abort normal handler invokation if
1049 after handler is encountered.
1051 * glib-genmarshal.c:
1052 * gclosure.[hc]: moved invocation_hint to the end of the
1053 g_closure_invoke() arguments as sugegsted by kenelson.
1054 also made it a gpointer to be more generic. the invocation_hint
1055 is a caller specific thing that can be used to pass additional
1056 data in to closure invocations as documented with the caller
1057 invoking the closure.
1059 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1061 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1064 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1065 g_signal_lookup() would be called with the signal lock being
1066 held. reported by james henstridge.
1068 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1071 2000-10-26 Tor Lillqvist <tml@iki.fi>
1073 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1074 arithmetic on void pointer, label without statement following.
1076 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1077 result of sizeof operator, it can be unsigned. Cast first to
1080 * gobject.def: Add new functions.
1082 * makefile.{mingw,msc}.in: Add new objects.
1084 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1086 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1087 prevents 'make dist' from working.
1089 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1091 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1092 casts from void * since this will get included from C++ too
1095 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1097 * gvaluetypes.[hc]: added g_value_set_static_string().
1099 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1101 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1103 * gtype.c (g_type_free_instance): for the moment, freeing object
1104 structures will fill their memory portion with 0xAA. there's a
1105 FIXME there, remove this line at a later point.
1107 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1109 * glib-genmarshal.1:
1110 * glib-genmarshal.c: added publically installed marshaller generator.
1112 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1113 interface VTable from instances.
1115 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1117 * gobject.[hc]: new functions for closure maintenance:
1118 (g_object_watch_closure): maintain validity of the object and
1119 the closure for objects that are used as data part of a closure.
1120 (g_cclosure_new_object): convenience function to create C closures
1121 that have an object as data argument.
1122 (g_closure_new_object): convenience function to create closures
1123 that have an object as data argument.
1125 * gclosure.[hc]: implementation of GClosure mechanism.
1126 a closure is basically an encapsulation of a callback function
1127 and its environment. ideally, most places supporting callback
1128 functions will simply take a GClosure* pointer and thus unify
1129 callback environments wrg destroy notification etc.
1130 GClosure provides destroy notifiers for arbitrary data pointers,
1131 reference counting, invalidation notification (it can be invalidated
1132 which is merely a deactivate state) and a marshallinbg abstraction.
1133 GCClosure is also provided in these files, they present a specialized
1134 GClosure implementation for C language callbacks.
1136 * genum.c: macro cleanups.
1138 * gboxed.[hc]: new files, for boxed type abstraction.
1139 (g_boxed_copy): copy a boxed structure
1140 (g_boxed_free): free a boxed structure
1141 (g_value_set_boxed):
1142 (g_value_get_boxed): standard GValue functions for boxed types
1143 (g_boxed_type_register_static): convenience function for easy
1144 introduction of new G_TYPE_BOXED derivatives.
1146 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1147 for creation of new GParamSpec derived types.
1149 * gtype.[hc]: many fixes, introduced ability to flag individual
1150 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1151 to the value table to peek at GValue contents as a pointer for types
1152 that support this. fixed up GValue checks.
1154 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1155 to peek at the value contents as pointer.
1157 * *.[hc]: adaptions to type macro fixes and changes in the type
1160 * many const corrections over the place.
1162 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1164 * gtype.c (g_type_conforms_to): this function basically behaves like
1165 and is_a check, except that it _additionally_ features interfaces
1166 for instantiatable types. enforce this in the second branch as well
1167 (`type' conforms_to `type') even if `type' is not an interface type.
1169 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1171 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1175 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1176 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1179 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1181 * gbsearcharray.[hc]: long standing needed generic implementation
1182 of a binary searchable, sorted and dynamically sized array.
1184 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1186 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1187 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1188 (*): Remove traces of @STRIP_{BEGIN,END}@.
1190 2000-09-29 Martin Baulig <baulig@suse.de>
1192 Several minor ANSI C fixes.
1194 Added missing casts:
1195 * gtype.c (type_class_init):
1196 `(gpointer) bnode->data->class.class_init_base'
1197 in call to g_slist_prepend() and
1198 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1200 * gobject.c: Put text following #endif into comments.
1202 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1204 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1207 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1209 * gobject.c (g_object_last_unref): Move call to
1210 g_type_free_instance() here from g_object_do_finalize,
1211 since g_type_free_instance() can unload the object's
1214 2000-07-27 Tor Lillqvist <tml@iki.fi>
1216 * gobject.c: No, don't mark glib_debug_objects for export here,
1217 it's handled specially in gtktypeutils.c.
1219 * gobject.def: Export g_type_fundamental_last (the function).
1221 2000-07-26 Tor Lillqvist <tml@iki.fi>
1224 * gobject.c: Mark glib_debug_objects for export/import as it is
1227 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1229 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1230 that extern variable clutter and avoiding further problems with thread
1233 2000-07-19 Tor Lillqvist <tml@iki.fi>
1238 * gtype.c: Shut up Sun's picky compiler.
1240 2000-07-14 Tor Lillqvist <tml@iki.fi>
1242 * gobject.def: Add g_type_get_plugin.
1244 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1246 * gparam.c (g_param_value_defaults): default initialize the temporary
1247 default value, instead of nuking the caller's value contents.
1249 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1251 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1253 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1255 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1257 2000-07-10 Tor Lillqvist <tml@iki.fi>
1259 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1260 to guard inclusion of <unistd.h>.
1262 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1263 variable for export. Call the macro GOBJECT_VAR.
1265 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1266 (type_node_any_new): Use only constant expressions for sizeof
1267 operator (for instance MSVC requires this).
1269 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1271 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1273 * genums.c: Move string.h include into the .c file
1274 instead of where it was in the .h file by mistake.
1276 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1278 * Makefile.am (EXTRA_DIST): dist fixes.
1280 * gobject.c: Add a global variable glib_debug_objects
1281 (not in header file) to control object tracing.
1283 2000-07-01 Tor Lillqvist <tml@iki.fi>
1285 * gobject.def: Update added and renamed entry points.
1287 * makefile.mingw.in: Add gvaluetypes.o.
1289 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1291 * gobject.c:include string.h for memset
1292 * genums.h: include string.h for strcpy
1293 * gvalue.c: include string.h for memset, memcpy.
1295 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1297 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1298 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1299 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1300 added a GTypeValueTable* pointer to GTypeInfo structure for types
1301 to implement GValue handling functions.
1302 GTypeValueTable contains the following members:
1303 value_init(): initialize a GValue structure.
1304 value_free(): free GValue structure contents (optional).
1305 value_copy(): copy one GValue contents to another GValue structure of
1306 collect_type: varargs collection type for the first variable argument
1307 to be collected by collect_value().
1308 collect_value(): variable arguments collection function (optional).
1309 lcopy_type: varargs collection type for the first variable argument
1310 to be location copyied by lcopy_value().
1311 lcopy_value(): variable arguments location copy function (optional).
1312 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1313 for a type node. ValueTables get inherited from parent types, unless
1314 overridden through the GTypeInfo structure. internally, GTypeValueTable
1315 support means an added overhead of one pointer per static or used
1317 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1318 called prior to a type nodes last_unref() function, this can be used
1319 to prevent premature class destruction. multiple installed cache_func()
1320 will be chained upon last_unref() untill one of them returns TRUE.
1321 the cache_func()s have to check the class id passed in to figure whether
1322 they actually want to cache the class of this type (since all classes
1323 are routed through the cache_func() chain).
1324 g_type_remove_class_cache_func(): remove a previously installed
1325 cache_func/data pair. the cache maintained by this function has to be
1326 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1327 g_type_class_unref_uncached(): class unref function for cache_func()
1328 implementations, unreferences a class omitting the cache chain (and
1329 therefore unref->cache->unref->... loops).
1331 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1332 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1335 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1336 GTypeValueTable is provided for this type.
1337 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1338 g_value_set_default() and g_values_cmp() as these are supplied by the
1340 moved g_values_exchange() into the "implementation details" section,
1341 since it just provides the underlying functionality for
1344 * gvaluecollector.h: renamed the varargs value container from
1345 GParamCValue to GTypeCValue as the value collection methods are
1346 supplied by the type system now.
1347 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1348 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1349 GParamSpec structure now.
1351 * genums.h: macros cleanups/fixes.
1353 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1354 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1357 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1358 and g_value_{s|g}et_object().
1360 * gparam.[hc]: reduced class to value_set_default(),
1361 value_validate() and values_cmp(). also parameters now need to fill
1362 in a GType value_type; field to indicate the GValue type they
1363 are handling. provide g_param_value_set_default(),
1364 g_param_value_defaults(), g_param_value_validate() and
1365 g_param_values_cmp().
1367 * gparamspecs.[hc]: got rid of the g_value_* functions and
1368 the G_IS_VALUE_* macros. adapted param spec implementations
1369 according to the GParamSpecClass changes.
1371 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1373 * gtype.c (type_class_init): fetch the nth iface entry of the
1374 type node in the nth loop iteration, not alwys the first.
1375 bug discovered by Walt Pohl <cher@suitware.com>.
1376 (type_data_finalize_class_ifaces): same here, cut and paste
1379 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1381 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1382 is found properly when build srcdir != builddir. (Patch from
1385 2000-05-13 Tor Lillqvist <tml@iki.fi>
1389 * gobject.rc.in: New files, for Win32 (mingw) build.
1391 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1392 corresponding non-*.in files.
1394 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1395 export/import from DLL.
1397 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1399 * gtype.h: add reserved fundamental ids for gtk types (for transition
1400 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1402 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1404 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1405 n_params prior to destructing them.
1407 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1409 * fixed a couple of bugs in the initial parameter/object
1410 implementations, after getting beast running on GObject and GValue.
1412 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1414 * glib-gobject.[hc]: completed parameter set/get implementations,
1415 along with asyncronous parameter changed notification queue.
1417 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1419 * glib-gobject.[hc]: GObject implementation, that is facilities
1420 for setting/getting quarked data and reference counting.
1422 * glib-gparamspecs.[hc]: first actuall parameter implementations
1423 for GLib, so far we have: char, uchar, bool, int, uint, long,
1424 ulong, enum, flags, float, double, string and object. each of these
1425 GParamSpecs is a new instantiatable type in its own respect,
1426 so the .c file derives 13 new types from G_TYPE_PARAM and
1427 defines over 50 (*2) conversion facilities.
1429 * glib-gvaluecollector.h: generic varargs handling stubs for
1430 GParamSpecs, private header file (does get installed for
1431 inclusion into user code though).
1433 * glib-gvalue.[hc]: GValue functionality implementation.
1435 * glib-gparam.[hc]: basis GParamSpec implementation for
1436 the virtual base type G_TYPE_PARAM.
1438 * glib-genums.[hc]: enum/flags type implementation, based on
1441 * glib-gtype.[hc]: GLib Type System implementation, heavily
1442 based on BSE's dynamic type system.