1 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
3 * gsourceclosure.c: make closure_callback_funcs static,
4 added some g_return_if_fail() statements.
6 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
8 * gsourceclosure.[ch] (g_source_set_closure): Implement.
10 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
12 2001-08-17 James Henstridge <james@daa.com.au>
14 * gobject.c (WeakRefStack): add an object member to the structure.
15 (weak_refs_notify): pass wstack->object as extra argument to
17 (g_object_weak_ref): set wstack->object when initialising
20 * gobject.h (GWeakNotify): add second argument to prototype which
21 gives the pointer to where the object that is being disposed of
24 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
26 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
27 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
28 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
30 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
32 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
33 properly, group value allocations.
34 (g_value_array_new): fix semantic of n_prealloced argument, so it's
35 really just about preallocation space.
37 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
39 * gobject/gobjectnotifyqueue.c: fix unconditional check of
40 first GParamSpec in g_object_notify_queue_thaw(); to prevent
41 property notification being lost.
43 2001-08-06 Sven Neumann <sven@gimp.org>
46 added new functions g_object_[add|remove]_weak_pointer().
48 2001-08-01 Sven Neumann <sven@gimp.org>
50 * gsignal.h: added convenience macro g_signal_connect_after().
52 2001-07-29 Hans Breuer <hans@breuer.org>
54 * gobject.def : updated externals
56 2001-07-20 Hans Breuer <hans@breuer.org>
58 * gobject.def : updated externals
60 * makefile.msc.in : reflect glib move
62 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
64 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
66 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
68 * gobject.c (g_object_weak_ref):
69 (g_object_watch_closure): congrats tim, introducing of-by-one
70 errors like on my very first day of C programming.
72 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
74 * gobject.[hc]: provide weak_ref/weak_unref functions,
75 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
76 provide "public" API entry here: g_object_run_dispose(), this
77 fucntion should _only_ be called from object system implementations
78 (e.g. gtkobject.c) if at all.
80 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
82 * gsignal.h: removed compat aliases.
84 * gobject.c (g_object_connect): support data objects.
86 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
88 * testgruntime.c (test_object_class_init)
89 gobject.c (g_object_do_class_init):
90 g_signal_newc() => g_signal_new().
92 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
94 * gtype.[ch] gobject-query.c testgruntime.c: Remove
95 debug flag argument to g_type_init() and add
96 g_type_init_with_debug_flags().
98 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
100 * gsignal.c (g_signal_lookup):
101 (g_signal_list_ids): give elaborate warnings about invalid types,
102 non-instantiatable types and unloaded types that we can't operate on.
104 * gparam.[hc]: g_param_spec_pool_belongings() ->
105 g_param_spec_pool_list_owned().
107 * gsignal.[hc]: renamed:
108 g_signal_newc -> g_signal_new
109 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
110 g_signal_block_by_func -> g_signal_handlers_block_by_func
111 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
112 added GConnectType to simplify (..gboolean swapped, gboolean after)
115 * gobject.[hc]: changed prototypes accordingly.
117 2001-06-22 Hans Breuer <hans@breuer.org>
119 * gobject.def : updated externals
121 * gobjectnotifyqueue.c : include <string.h> for memset ()
123 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
125 * gparamspecs.h: s/long/int/ for default_value in enum and flags
128 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
130 * gtype.[hc]: added debugging variants g_type_name_from_class(),
131 g_type_name_from_instance().
133 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
135 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
137 * gobjectnotifyqueue.c: moved property notify queue implementation
138 bits into this function.
140 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
141 g_param_spec_pool_list(). added GParameter for _setv() functions.
143 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
144 got rid of properties_changed signal.
145 new functions g_object_newv(), g_object_class_list_properties().
146 removed "properties_changed" signal.
148 * gtype.[hc]: added g_type_depth() to figure number of parent
149 types + 1 for a type.
151 * gsignal.h: add g_signal_connect() (as per owen's request) and
152 g_signal_connect_swapped().
154 2001-06-13 Havoc Pennington <hp@redhat.com>
156 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
157 since an installed libgobject was somehow being found; think
158 it's a libtool bug, but this workaround should do for now.
160 2001-06-12 Havoc Pennington <hp@redhat.com>
162 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
163 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
164 in bin_SCRIPTS and cp it into builddir
166 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
168 * gobject-query.c: Fix mispelling in help output.
169 (#53952, Skip Montanaro)
171 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
173 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
174 that bin_SCRIPTS doesn't seem to care about doing so anymore.
176 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
178 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
179 to release signal lock when restarting emissions.
181 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
183 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
184 to stop signal emissions through a detailed_signal string.
186 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
187 the fact that g_value_* functions may cause signal emissons by
188 unlocking the global signal system lock around g_value_* functions.
189 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
190 that this functions acquires the lock on its own now.
192 2001-05-24 Hans Breuer <hans@breuer.org>
194 * makefile.msc.in : changed depndencies to build glib-genmarshal
195 first and statically linked with glib, which makes it independent
196 from the installed glib version. Added new object files to build.
198 * gobject.def : updated
200 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
202 * gobject.[ch] (g_value_set_object): gpointer, not
205 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
207 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
209 * gobject.def: Removed g_param_spec_stringc.
211 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
213 * gobject.c (g_value_set_object): make g_value_set_object()
214 take a gpointer v_object so people don't need to G_OBJECT()
215 cast NULL pointers (C code convenience).
217 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
219 * gsignal.[hc] (g_signal_handler_is_connected): new function
220 to check whether a handler is still connected to an instance
223 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
225 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
226 evidence of public need.
228 * gsignal.h: added g_signal_disconnect_by_func(),
229 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
230 macros as per owen's request.
232 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
233 to size of longs and pointers.
235 2001-05-05 James Henstridge <james@daa.com.au>
237 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
238 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
239 removed the glib_mkenums_SOURCES var.
241 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
243 * gobject.c (g_object_set_[q]data_full): Make types of ternary
244 operator correspond. (Fixes compilation errors with Sun CC,
247 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
249 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
250 support this, and it'S probably useless anyways.
252 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
254 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
255 (signal_handlers_foreach_matched_R): only invoke callback for handlers
256 that are not disconnected (id>0).
257 (signal_emit_R): prevent invocation of signal handlers during the
258 emission they were connected within.
260 * glib-mkenums: publically installed perl-script to parse C code
261 enums and generate descriptions thereof.
262 * glib-mkenums.1: assorted man page.
264 2001-04-19 Havoc Pennington <hp@redhat.com>
266 * gobject.c (g_object_get_valist): We were returning junk memory
267 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
268 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
269 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
270 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
272 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
274 * gobject.c gsignal.c: Change C++ comments for FIXME's to
275 C comments. (Patch from Andres Salomon)
277 2001-04-14 Hans Breuer <hans@breuer.org>
279 * gobject.def : updated
281 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
283 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
284 we're valid (about to actually do marshalling).
286 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
290 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
292 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
293 owner_type. the pspecs are not referenced, so the caller is
294 supposed to have some idea about owner_type not randomly
295 nuking his pspec's. if this is going to provide problems in
296 the future, we can either auto-ref the pspecs, or add a
297 _foreach variant, though the latter would have to invoke
298 the callback while pspec's mutex is acquired, so i just
299 went for the _list variant for now.
301 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
303 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
306 * gparamspecs.[hc]: applied patch from owen to implement
309 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
311 * gtype.c (type_iface_retrive_holder_info_Wm):
312 * gtypeplugin.c (g_type_plugin_complete_interface_info):
313 * gtypemodule.c (g_type_module_complete_interface_info):
314 change order of instance_type and interface_type so they match
315 the g_type_add_interface_*() API.
317 * gsignal.c (g_signal_emit_valist): always assign C return value
318 location, people depending on unaltered return values after emissions
319 that had no handlers to run need to use g_signal_emitv().
321 * gtype.[hc] (g_type_query): new function to allow querying of
322 class and object size (semantics like g_signal_query()).
323 currently the implementation is better held conservative so as to
324 only support types that are classed and static.
326 2001-03-29 Tor Lillqvist <tml@iki.fi>
328 * gobject.def: Updates.
330 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
332 * gobject.c (object_queue_property): only queue readable properties
333 for notification changes.
335 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
337 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
339 2001-03-21 Martin Baulig <baulig@suse.de>
341 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
344 2001-03-18 Tor Lillqvist <tml@iki.fi>
346 * gobject.def: Correct some renamed functions.
348 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
350 * gobject.c (g_object_get_property): minor bug-fix.
352 * gbsearcharray.[hc]: provide a macro for static initialization and
353 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
356 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
358 * gclosure.[hc]: naming corrections.
360 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
362 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
363 a public function (was static in gobject.c before). it's a bit odd
364 to have that function here, especially since it requires extra includes,
365 but then it doesn't very well fit somewhere else either.
367 * gparamspecs.c: added default/max/min checks to param spec creation
370 2001-03-10 Tor Lillqvist <tml@iki.fi>
372 * gobject.def: Add a couple of missing entries.
374 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
376 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
378 * testgruntime.c: test program. covers run first/last/cleanup signal
379 handlers, return value accumulator, signal string returns, and
380 interface types in signal arguments.
382 * gtype.c (g_type_value_table_peek): for interface types without
383 value table, try looking up a value table from an instantiatable
384 prerequisite type (this is safe as an interface may only have
385 one instantiatable prerequisiste).
386 (type_check_is_value_type_U): same here.
388 * gsignal.c (g_signal_newv): assert that return types never have
389 G_SIGNAL_TYPE_STATIC_SCOPE set.
390 (g_signal_newc): only create class closure if the class_offset is not
393 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
395 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
396 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
397 that wouldn't allow interface types.
399 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
400 with bad implications and an off-by-one error.
402 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
404 * gvaluetransform.c: Include <string.h> for memcpy.
406 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
407 and ANSI-illegal ## token pasting.
409 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
411 * gsignal.c: eek, fixed old hook detail storage code.
413 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
415 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
417 * gsignal.[hc]: fixed accumulator invocation, implemented emission
418 hooks. and no, neither of these callbacks are called via a closure,
419 language bindings can wrap the accumulator and emission hook
420 interface, they already get parameters marshalled into a GValue array.
421 (g_signal_connect): removed this function as its C specific, doesn't
422 cover the swapped argument, is too close to its broken original
423 gtk_signal_connect() and creates demand for _swapped, _after and
424 _swapped_after variants <brrr>.
425 (g_signal_connectc): convenience macro to connect a C handler
426 func with data, like the old g_signal_connect() plus swapped
430 * gboxed.c: added G_TYPE_VALUE boxed type.
432 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
434 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
435 to an ancestor of a child that already conforms to this interface.
436 currently we spew a warning here, should we be silent?
437 (g_type_interface_add_prerequisite): new function to add a prerequisite
438 type to an interface, that must succeed an instance is_a prerequisite
439 type check before the interface can be added to an instance. the
440 prerequisite types are also suuported in is_a checks of the interface.
441 (g_type_instance_is_a):
442 (g_type_check_instance_cast):
443 (g_type_check_instance): cleanups and optimizations.
445 (g_type_check_class_cast): same, also prevented these from accepting
446 interface types, as class structures don't nest interfaces.
448 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
450 * Makefile.am: Avoid rebuilding everything everytime.
452 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
454 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
455 to contain an optional init function and a hint at whether the
456 boxed structure uses ref counting internally.
457 added g_value_set_boxed_take_ownership().
458 made G_TYPE_BOXED an abstract value type.
460 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
463 * glib-genmarshal.c: argument type changes, preparation for third-party
466 * gobject.[hc]: cleaned up get/set property code.
467 added g_strdup_value_contents() to improve warnings.
469 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
470 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
471 validation alterations may be valid a part of the property setting
474 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
475 added GParamSpecValueArray, a param spec for value arrays and
476 GParamSpecClosure. nuked the value exchange functions and
479 * gtype.[hc]: catch unintialized usages of the type system with
480 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
481 to flag types that introduce a value table, but can't be used for
482 g_value_init(). cleaned up reserved type ids.
484 * gvalue.[hc]: code cleanups and saner checking.
485 nuked the value exchange API. implemented value transformations, we
486 can't really "convert" values, rather transforms are an anylogy to
487 C casts, real conversions need a param spec for validation, which is
488 why g_param_value_convert() does real conversions now.
490 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
491 that can hold inhomogeneous arrays of value (to that extend that it
492 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
493 this is exposed to the type system as a boxed type.
495 * gvaluetransform.c: new file implementing most of the former value
496 exchange functions as single-sided transformations.
498 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
499 g_value_set_string_take_ownership().
501 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
503 * *.[hc]: many fixes and cleanups.
505 * many warning improvements.
507 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
509 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
510 into G_VALUE_LCOPY(), this needs proper documenting.
512 * gparam.c: fixed G_PARAM_USER_MASK.
514 * gtype.c (type_data_make_W):
515 (type_data_last_unref_Wm): fixed invalid memory freeing.
517 * gobject.c (g_object_last_unref): destroy signal handlers associated
518 with object, right before finalization.
520 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
521 that don't actually support details.
523 * gobject.[hc]: got rid of property trailers. nuked GObject
524 properties "data" and the "signal" variants.
525 (g_object_connect): new convenience function to do multiple
526 signal connections at once.
527 (g_object_disconnect): likewise, for disconnections.
529 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
531 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
532 as private (the latter got renamed from g_value_get_as_pointer()).
534 2001-02-21 Tor Lillqvist <tml@iki.fi>
536 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
538 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
539 libtool with -no-undefined for Win32 and Cygwin.
541 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
543 * gsignal.h (g_signal_connect): Add g_signal_connect define to
544 make porting from gtk_signal_connect easy.
546 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
547 (instance) instead of node->itype when initting the value.
549 2001-02-17 Havoc Pennington <hp@pobox.com>
551 Applied patch from Soeren Sandmann:
553 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
555 * gtype.c (g_type_name): G_CONST_RETURN
557 * gsignal.c (g_signal_name): G_CONST_RETURN
559 * gobject-query.c (main): const fix
561 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
563 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
564 G_ENUM_CLASS_TYPE() macro.
566 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
568 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
569 lcopy_value() in the GTypeValueTable. the collect functions are now
570 called only once per value, collect_format/lcopy_format are strings
571 that enlist all necessary GTypeCValues to be varargs-collected.
573 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
574 a value shouldn't copy its contents.
576 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
577 macros to carry an additional argument (flags) that can be used
578 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
580 * *.c: adapted collect_value() and lcopy_value() functions to the new
581 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
583 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
584 be passed along (ORed) with the parameter types, indicating that the
585 emission arguments are to be considered static for the scope of the
586 emission. should be used with care and only if the caller knows that
587 a parameter cannot be destroyed/freed from signal handlers connected
590 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
594 (g_closure_sink): make closure sinking explicit.
597 (g_signal_connect_data):
598 (g_signal_connect_closure):
599 (g_signal_connect_closure_by_id):
600 (g_signal_newv): perform explicit closure sinking.
602 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
604 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
606 2001-02-04 Tor Lillqvist <tml@iki.fi>
608 * gobject.def: Remove glib_debug_objects.
610 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
612 * gtype.[hc]: changed g_type_init() to take debugging flags
613 initially, a combination of G_TYPE_DEBUG_OBJECTS and
614 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
615 here, but basically g_type_int() serves as initialization
616 fucntion for all of GType, GObject, GSignal, so what the heck.
618 * gobject.c: special case debugging code properly.
619 changed glib_trap_object_ref to g_trap_object_ref.
621 * gsignal.c: add signal emission debugging abilities, along with
622 a new trap object g_trap_instance_signals.
624 2001-02-04 Tor Lillqvist <tml@iki.fi>
626 * Makefile.am (progs_LDADD): Change order of libs to libgobject
627 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
629 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
631 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
633 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
634 number that's supposed to be left untouched (preserved mainly
635 for the signal code).
637 * *.c: added thread safety code, based on an old patch from sebastian.
638 the remaining thread safety issues are now datalists on pspecs (to be
639 solved im gdataset.c) and gvalue.c where locking concerns value exchange
640 functionality only, and that's soon to be revised.
642 2001-01-27 Tor Lillqvist <tml@iki.fi>
644 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
646 2001-01-24 <alexl@redhat.com>
648 * gclosure.c (g_closure_unref):
649 Don't leak closure->notifiers.
651 2001-01-05 Havoc Pennington <hp@redhat.com>
653 * gparamspecs.c (g_param_spec_enum): set the value_type in the
654 param spec; closes bug 40210
655 (g_param_spec_flags): ditto for flags
657 2001-01-03 Alexander Larsson <alexl@redhat.com>
660 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
662 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
664 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
665 fucntionality if DISABLE_MEM_POOLS is defined.
667 * gtype.c: honour DISABLE_MEM_POOLS.
669 * gsignal.c (g_signal_init): flag signal key bsearch array with
670 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
673 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
676 2000-12-15 Tor Lillqvist <tml@iki.fi>
678 * gobject.def: Update.
680 2000-12-15 Havoc Pennington <hp@pobox.com>
682 * gobject.c (g_object_do_class_init): use g_signal_newc
684 * gsignal.c (g_signal_newc): convenience function for signals
686 (g_signal_new_valist): added
687 (g_signal_new): removed
689 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
691 * gparam.[hc]: add an instance member value_type so the default
692 value of the pspec class can be overridden.
694 2000-12-14 Tor Lillqvist <tml@iki.fi>
696 * makefile.mingw.in: Update, include parts from Makefile.am to
697 build gmarshal.[ch]. Some day, we won't need these separate
698 makefiles for Win32 compilation. I hope.
700 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
701 here, it would require Unixish tools. MSVC users building from CVS
702 sources are out of luck.
704 * gobject.def: Update.
706 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
708 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
710 * gobject.[hc]: minor fixes.
712 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
714 * Makefile.am: _never_ touch oldest-source-stamp.
716 * gobject.[hc]: construct property handling fixes/improvements.
717 fixed trailer handling in get/set property.
719 * gparam.[hc]: implement param spec pool, got rid of param spec
720 hashtable. the most prominent change is that e deal with type
723 2000-12-12 Elliot Lee <sopwith@redhat.com>
726 . You have to 'touch oldest-source-stamp' if you want to avoid having
727 the Makefile constantly rebuild itself.
728 . Fix marshaller generation rules to work with srcdir != builddir
729 (there were issues with trying to run "./glib-genmarshal", etc.)
731 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
733 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
735 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
738 * Makefile.am: cleanups, marshaller generation rules.
740 * gmarshal.[hc]: new files with GRuntime standard marshallers.
742 * glib-genmarshal.c: fix log domain, support gruntime standard
743 marshallers, suport G_TYPE_PARAM, come with extern "C" and
746 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
748 * gobject.[hc]: implement object constructor. rework parameter
749 changed notification queueing, we support queue freezes now and
750 don't dispatch from an idle handler anymore.
751 parameter->property rename hassle.
752 implemented ::properties_changed and ::notify::* signals for
753 property change notification (the later supports property names
754 as details). added signal connection and named data properties.
755 (g_signal_connect_object): new function to setup while_alive
757 (g_object_class_install_property): sink properties now, since they
758 are initially floating.
759 (g_object_steal_data):
760 (g_object_set_data_full):
762 (g_object_get_data): set/get data by using g_datalist_*() functions
764 (g_object_queue_param_changed): nuked.
765 (g_object_freeze_notify): start queueing of property changes (freeze/
767 (g_object_notify): announce changes of a certain property directly.
768 (g_object_thaw_notify): process queue of property changes, therefore
769 emitting GObject::notify::detail with detail being the changed
771 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
772 G_WARN_INVALID_PARAM_ID().
774 * gparam.[hc]: param specs are now initially floating and need to be
775 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
776 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
777 required by GObjectClass.constructor().
779 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
780 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
781 and G_TYPE_CCALLBACK respectively.
783 * gsignal.[hc]: cleanups.
784 (signal_id_lookup): after walking the anchestry, try interfaces as well.
785 (g_signal_new): new function to create signals from varargs type list.
786 (g_signal_connect_closure): closure connection variant that works from
788 (g_signal_connect_data): c handler connection variant that works from
790 (g_signal_emit_valist): emit signal for an instance with paraneters
791 collected from a va_list.
792 (g_signal_emit): emit signal, taking parameters from varargs list.
793 (g_signal_emit_by_name): same as g_signal_emit, working from
795 (signal_emit_R): return whether return_value needs to be altered.
797 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
798 the points that need to reflect the upcoming rename.
799 melt g_type_conforms_to() functionality into g_type_is_a(), as that
800 is what we really want (liskov substitution principle).
801 assorted changes to other files due to conforms_to->is_a.
803 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
804 from an instantiatable type via the value_table's collect_value()
805 function (based on an idea from James Henstridge <james@daa.com.au>).
808 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
810 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
812 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
813 NULL nodes if C handlers are searched for specific signals.
815 2000-11-28 Elliot Lee <sopwith@redhat.com>
817 * gsignal.c: Fix warnings about possible use of uninitialized
818 variables, and fix logic that would leave 'node' unset in cases
819 that it might be used in.
821 * glib-genmarshal.c: Fix warning about printf format.
823 2000-11-28 Tor Lillqvist <tml@iki.fi>
825 * gboxed.c: Include <string.h> for memset ().
827 2000-11-22 Tor Lillqvist <tml@iki.fi>
829 * gobject.def: Update.
831 2000-11-20 Havoc Pennington <hp@redhat.com>
833 * gobject.c (g_object_get_data)
835 (g_object_set_data_full)
836 (g_object_steal_data): More convenient data-setting functions
838 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
840 * gtypemodule.c (g_type_module_use): If loading the
841 module fails, don't increment the use count.
843 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
845 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
846 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
847 Zeeman <maas@wanadoo.nl>.
849 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
851 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
853 2000-11-11 Tor Lillqvist <tml@iki.fi>
855 * gtypemodule.c: Include stdlib.h for exit().
857 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
859 * gobject.def: Add missing functions.
861 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
863 * Makefile.am gtypemodule.[ch]: New basic implementation of
864 GTypePlugin interface as a GObject. Dynamically loaded modules can
865 register any number of types and interface on the module.
867 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
869 * gsignal.c (handlers_find): When appending handlers and
870 not matching on signal_id, use hlist->signal_id instead of
871 signal_id. Having the correct signal_id when unreffing
872 the handlers makes things work a lot better.
874 2000-11-05 Tor Lillqvist <tml@iki.fi>
876 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
878 * gobject.def: Update.
880 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
883 fixed a bag full of subtle bugs of immensive screw-up potential in
884 handlers_find(), luckily no one found out about them yet ;)
885 fixed signal_handlers_foreach_matched_R() so it operates on an
886 initial handler list snapshot provided by handlers_find() to work
887 around general reentrancy problems and to avoid multiple callback()
888 invocations on the same handlers.
889 this code is now officially 80% bug free (10% remaining for interface
890 types, and 10% remaining for destroyed signals ;)
892 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
894 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
896 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
897 implementation that provides the API required by GType to deal with
898 dynamically loadable types.
900 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
902 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
904 * gsignal.[hc]: prefix internal functions with '_'. renamed
905 g_signal_connect_closure() to g_signal_connect_closure_by_id().
906 added g_signal_parse_name() to retrive signal_id and detail quark
907 from a signal name (internal).
909 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
911 * gobject.c (g_object_base_class_finalize): destroy all signals that
912 the finalized obejct type introduced.
914 * gsignal.c (g_signals_destroy): don't require itype to have
917 * gobject.c (g_object_do_finalize): make sure all signal handlers
921 (g_signal_handler_find): only match on non-0 masks.
922 (g_signal_handlers_block_matched):
923 (g_signal_handlers_unblock_matched):
924 (g_signal_handlers_disconnect_matched): new functions to block/unblock
925 or disconnect handlers in groups.
927 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
929 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
930 made both functions return gboolean just for the little extra
931 standard conformance now that GEqualFunc is introduced.
933 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
935 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
936 added, the doc system would ignore it anyways (for some reason not
939 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
941 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
942 added required mutex locks.
944 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
946 * gsignal.c (g_type_signals): Fix problem where signals
947 with "_" in them appeared twice in the result array.
949 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
951 * gsignal.h: Add g_type_signals() - a function to list
952 all signals for a given type.
954 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
956 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
957 for post_marshal guard which was off at 0.
959 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
961 * gobject.[hc]: doh, fix argument order in for
962 g_cclosure_new_object_swap and g_cclosure_new_object.
964 2000-10-28 Tor Lillqvist <tml@iki.fi>
966 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
968 * glib-genmarshal.c: Conditionalise include of unistd.h.
969 Include <io.h> on Win32.
971 * gobject.def: Add some missing entry points.
973 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
975 * gsignal.[hc]: publically define GSignalInvocationHint structure
976 that gets passed in to closure invocations. added signal details.
977 renamed GSignalType to GSignalFlags to comply with conventions.
978 quite some cleanups and minor fixes. avoid uneccessary handler list
979 walks upon invokation of after handlers. relookup handler list for
980 restarted emissions. preliminary abort normal handler invokation if
981 after handler is encountered.
984 * gclosure.[hc]: moved invocation_hint to the end of the
985 g_closure_invoke() arguments as sugegsted by kenelson.
986 also made it a gpointer to be more generic. the invocation_hint
987 is a caller specific thing that can be used to pass additional
988 data in to closure invocations as documented with the caller
989 invoking the closure.
991 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
993 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
996 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
997 g_signal_lookup() would be called with the signal lock being
998 held. reported by james henstridge.
1000 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1003 2000-10-26 Tor Lillqvist <tml@iki.fi>
1005 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1006 arithmetic on void pointer, label without statement following.
1008 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1009 result of sizeof operator, it can be unsigned. Cast first to
1012 * gobject.def: Add new functions.
1014 * makefile.{mingw,msc}.in: Add new objects.
1016 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1018 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1019 prevents 'make dist' from working.
1021 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1023 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1024 casts from void * since this will get included from C++ too
1027 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1029 * gvaluetypes.[hc]: added g_value_set_static_string().
1031 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1033 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1035 * gtype.c (g_type_free_instance): for the moment, freeing object
1036 structures will fill their memory portion with 0xAA. there's a
1037 FIXME there, remove this line at a later point.
1039 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1041 * glib-genmarshal.1:
1042 * glib-genmarshal.c: added publically installed marshaller generator.
1044 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1045 interface VTable from instances.
1047 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1049 * gobject.[hc]: new functions for closure maintenance:
1050 (g_object_watch_closure): maintain validity of the object and
1051 the closure for objects that are used as data part of a closure.
1052 (g_cclosure_new_object): convenience function to create C closures
1053 that have an object as data argument.
1054 (g_closure_new_object): convenience function to create closures
1055 that have an object as data argument.
1057 * gclosure.[hc]: implementation of GClosure mechanism.
1058 a closure is basically an encapsulation of a callback function
1059 and its environment. ideally, most places supporting callback
1060 functions will simply take a GClosure* pointer and thus unify
1061 callback environments wrg destroy notification etc.
1062 GClosure provides destroy notifiers for arbitrary data pointers,
1063 reference counting, invalidation notification (it can be invalidated
1064 which is merely a deactivate state) and a marshallinbg abstraction.
1065 GCClosure is also provided in these files, they present a specialized
1066 GClosure implementation for C language callbacks.
1068 * genum.c: macro cleanups.
1070 * gboxed.[hc]: new files, for boxed type abstraction.
1071 (g_boxed_copy): copy a boxed structure
1072 (g_boxed_free): free a boxed structure
1073 (g_value_set_boxed):
1074 (g_value_get_boxed): standard GValue functions for boxed types
1075 (g_boxed_type_register_static): convenience function for easy
1076 introduction of new G_TYPE_BOXED derivatives.
1078 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1079 for creation of new GParamSpec derived types.
1081 * gtype.[hc]: many fixes, introduced ability to flag individual
1082 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1083 to the value table to peek at GValue contents as a pointer for types
1084 that support this. fixed up GValue checks.
1086 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1087 to peek at the value contents as pointer.
1089 * *.[hc]: adaptions to type macro fixes and changes in the type
1092 * many const corrections over the place.
1094 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1096 * gtype.c (g_type_conforms_to): this function basically behaves like
1097 and is_a check, except that it _additionally_ features interfaces
1098 for instantiatable types. enforce this in the second branch as well
1099 (`type' conforms_to `type') even if `type' is not an interface type.
1101 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1103 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1107 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1108 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1111 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1113 * gbsearcharray.[hc]: long standing needed generic implementation
1114 of a binary searchable, sorted and dynamically sized array.
1116 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1118 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1119 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1120 (*): Remove traces of @STRIP_{BEGIN,END}@.
1122 2000-09-29 Martin Baulig <baulig@suse.de>
1124 Several minor ANSI C fixes.
1126 Added missing casts:
1127 * gtype.c (type_class_init):
1128 `(gpointer) bnode->data->class.class_init_base'
1129 in call to g_slist_prepend() and
1130 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1132 * gobject.c: Put text following #endif into comments.
1134 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1136 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1139 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1141 * gobject.c (g_object_last_unref): Move call to
1142 g_type_free_instance() here from g_object_do_finalize,
1143 since g_type_free_instance() can unload the object's
1146 2000-07-27 Tor Lillqvist <tml@iki.fi>
1148 * gobject.c: No, don't mark glib_debug_objects for export here,
1149 it's handled specially in gtktypeutils.c.
1151 * gobject.def: Export g_type_fundamental_last (the function).
1153 2000-07-26 Tor Lillqvist <tml@iki.fi>
1156 * gobject.c: Mark glib_debug_objects for export/import as it is
1159 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1161 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1162 that extern variable clutter and avoiding further problems with thread
1165 2000-07-19 Tor Lillqvist <tml@iki.fi>
1170 * gtype.c: Shut up Sun's picky compiler.
1172 2000-07-14 Tor Lillqvist <tml@iki.fi>
1174 * gobject.def: Add g_type_get_plugin.
1176 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1178 * gparam.c (g_param_value_defaults): default initialize the temporary
1179 default value, instead of nuking the caller's value contents.
1181 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1183 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1185 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1187 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1189 2000-07-10 Tor Lillqvist <tml@iki.fi>
1191 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1192 to guard inclusion of <unistd.h>.
1194 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1195 variable for export. Call the macro GOBJECT_VAR.
1197 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1198 (type_node_any_new): Use only constant expressions for sizeof
1199 operator (for instance MSVC requires this).
1201 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1203 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1205 * genums.c: Move string.h include into the .c file
1206 instead of where it was in the .h file by mistake.
1208 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1210 * Makefile.am (EXTRA_DIST): dist fixes.
1212 * gobject.c: Add a global variable glib_debug_objects
1213 (not in header file) to control object tracing.
1215 2000-07-01 Tor Lillqvist <tml@iki.fi>
1217 * gobject.def: Update added and renamed entry points.
1219 * makefile.mingw.in: Add gvaluetypes.o.
1221 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1223 * gobject.c:include string.h for memset
1224 * genums.h: include string.h for strcpy
1225 * gvalue.c: include string.h for memset, memcpy.
1227 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1229 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1230 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1231 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1232 added a GTypeValueTable* pointer to GTypeInfo structure for types
1233 to implement GValue handling functions.
1234 GTypeValueTable contains the following members:
1235 value_init(): initialize a GValue structure.
1236 value_free(): free GValue structure contents (optional).
1237 value_copy(): copy one GValue contents to another GValue structure of
1238 collect_type: varargs collection type for the first variable argument
1239 to be collected by collect_value().
1240 collect_value(): variable arguments collection function (optional).
1241 lcopy_type: varargs collection type for the first variable argument
1242 to be location copyied by lcopy_value().
1243 lcopy_value(): variable arguments location copy function (optional).
1244 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1245 for a type node. ValueTables get inherited from parent types, unless
1246 overridden through the GTypeInfo structure. internally, GTypeValueTable
1247 support means an added overhead of one pointer per static or used
1249 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1250 called prior to a type nodes last_unref() function, this can be used
1251 to prevent premature class destruction. multiple installed cache_func()
1252 will be chained upon last_unref() untill one of them returns TRUE.
1253 the cache_func()s have to check the class id passed in to figure whether
1254 they actually want to cache the class of this type (since all classes
1255 are routed through the cache_func() chain).
1256 g_type_remove_class_cache_func(): remove a previously installed
1257 cache_func/data pair. the cache maintained by this function has to be
1258 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1259 g_type_class_unref_uncached(): class unref function for cache_func()
1260 implementations, unreferences a class omitting the cache chain (and
1261 therefore unref->cache->unref->... loops).
1263 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1264 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1267 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1268 GTypeValueTable is provided for this type.
1269 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1270 g_value_set_default() and g_values_cmp() as these are supplied by the
1272 moved g_values_exchange() into the "implementation details" section,
1273 since it just provides the underlying functionality for
1276 * gvaluecollector.h: renamed the varargs value container from
1277 GParamCValue to GTypeCValue as the value collection methods are
1278 supplied by the type system now.
1279 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1280 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1281 GParamSpec structure now.
1283 * genums.h: macros cleanups/fixes.
1285 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1286 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1289 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1290 and g_value_{s|g}et_object().
1292 * gparam.[hc]: reduced class to value_set_default(),
1293 value_validate() and values_cmp(). also parameters now need to fill
1294 in a GType value_type; field to indicate the GValue type they
1295 are handling. provide g_param_value_set_default(),
1296 g_param_value_defaults(), g_param_value_validate() and
1297 g_param_values_cmp().
1299 * gparamspecs.[hc]: got rid of the g_value_* functions and
1300 the G_IS_VALUE_* macros. adapted param spec implementations
1301 according to the GParamSpecClass changes.
1303 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1305 * gtype.c (type_class_init): fetch the nth iface entry of the
1306 type node in the nth loop iteration, not alwys the first.
1307 bug discovered by Walt Pohl <cher@suitware.com>.
1308 (type_data_finalize_class_ifaces): same here, cut and paste
1311 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1313 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1314 is found properly when build srcdir != builddir. (Patch from
1317 2000-05-13 Tor Lillqvist <tml@iki.fi>
1321 * gobject.rc.in: New files, for Win32 (mingw) build.
1323 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1324 corresponding non-*.in files.
1326 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1327 export/import from DLL.
1329 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1331 * gtype.h: add reserved fundamental ids for gtk types (for transition
1332 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1334 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1336 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1337 n_params prior to destructing them.
1339 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1341 * fixed a couple of bugs in the initial parameter/object
1342 implementations, after getting beast running on GObject and GValue.
1344 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1346 * glib-gobject.[hc]: completed parameter set/get implementations,
1347 along with asyncronous parameter changed notification queue.
1349 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1351 * glib-gobject.[hc]: GObject implementation, that is facilities
1352 for setting/getting quarked data and reference counting.
1354 * glib-gparamspecs.[hc]: first actuall parameter implementations
1355 for GLib, so far we have: char, uchar, bool, int, uint, long,
1356 ulong, enum, flags, float, double, string and object. each of these
1357 GParamSpecs is a new instantiatable type in its own respect,
1358 so the .c file derives 13 new types from G_TYPE_PARAM and
1359 defines over 50 (*2) conversion facilities.
1361 * glib-gvaluecollector.h: generic varargs handling stubs for
1362 GParamSpecs, private header file (does get installed for
1363 inclusion into user code though).
1365 * glib-gvalue.[hc]: GValue functionality implementation.
1367 * glib-gparam.[hc]: basis GParamSpec implementation for
1368 the virtual base type G_TYPE_PARAM.
1370 * glib-genums.[hc]: enum/flags type implementation, based on
1373 * glib-gtype.[hc]: GLib Type System implementation, heavily
1374 based on BSE's dynamic type system.