1 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
3 * gsourceclosure.[ch] (g_source_set_closure): Implement.
5 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
7 2001-08-17 James Henstridge <james@daa.com.au>
9 * gobject.c (WeakRefStack): add an object member to the structure.
10 (weak_refs_notify): pass wstack->object as extra argument to
12 (g_object_weak_ref): set wstack->object when initialising
15 * gobject.h (GWeakNotify): add second argument to prototype which
16 gives the pointer to where the object that is being disposed of
19 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
21 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
22 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
23 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
25 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
27 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
28 properly, group value allocations.
29 (g_value_array_new): fix semantic of n_prealloced argument, so it's
30 really just about preallocation space.
32 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
34 * gobject/gobjectnotifyqueue.c: fix unconditional check of
35 first GParamSpec in g_object_notify_queue_thaw(); to prevent
36 property notification being lost.
38 2001-08-06 Sven Neumann <sven@gimp.org>
41 added new functions g_object_[add|remove]_weak_pointer().
43 2001-08-01 Sven Neumann <sven@gimp.org>
45 * gsignal.h: added convenience macro g_signal_connect_after().
47 2001-07-29 Hans Breuer <hans@breuer.org>
49 * gobject.def : updated externals
51 2001-07-20 Hans Breuer <hans@breuer.org>
53 * gobject.def : updated externals
55 * makefile.msc.in : reflect glib move
57 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
59 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
61 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
63 * gobject.c (g_object_weak_ref):
64 (g_object_watch_closure): congrats tim, introducing of-by-one
65 errors like on my very first day of C programming.
67 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
69 * gobject.[hc]: provide weak_ref/weak_unref functions,
70 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
71 provide "public" API entry here: g_object_run_dispose(), this
72 fucntion should _only_ be called from object system implementations
73 (e.g. gtkobject.c) if at all.
75 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
77 * gsignal.h: removed compat aliases.
79 * gobject.c (g_object_connect): support data objects.
81 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
83 * testgruntime.c (test_object_class_init)
84 gobject.c (g_object_do_class_init):
85 g_signal_newc() => g_signal_new().
87 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
89 * gtype.[ch] gobject-query.c testgruntime.c: Remove
90 debug flag argument to g_type_init() and add
91 g_type_init_with_debug_flags().
93 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
95 * gsignal.c (g_signal_lookup):
96 (g_signal_list_ids): give elaborate warnings about invalid types,
97 non-instantiatable types and unloaded types that we can't operate on.
99 * gparam.[hc]: g_param_spec_pool_belongings() ->
100 g_param_spec_pool_list_owned().
102 * gsignal.[hc]: renamed:
103 g_signal_newc -> g_signal_new
104 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
105 g_signal_block_by_func -> g_signal_handlers_block_by_func
106 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
107 added GConnectType to simplify (..gboolean swapped, gboolean after)
110 * gobject.[hc]: changed prototypes accordingly.
112 2001-06-22 Hans Breuer <hans@breuer.org>
114 * gobject.def : updated externals
116 * gobjectnotifyqueue.c : include <string.h> for memset ()
118 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
120 * gparamspecs.h: s/long/int/ for default_value in enum and flags
123 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
125 * gtype.[hc]: added debugging variants g_type_name_from_class(),
126 g_type_name_from_instance().
128 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
130 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
132 * gobjectnotifyqueue.c: moved property notify queue implementation
133 bits into this function.
135 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
136 g_param_spec_pool_list(). added GParameter for _setv() functions.
138 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
139 got rid of properties_changed signal.
140 new functions g_object_newv(), g_object_class_list_properties().
141 removed "properties_changed" signal.
143 * gtype.[hc]: added g_type_depth() to figure number of parent
144 types + 1 for a type.
146 * gsignal.h: add g_signal_connect() (as per owen's request) and
147 g_signal_connect_swapped().
149 2001-06-13 Havoc Pennington <hp@redhat.com>
151 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
152 since an installed libgobject was somehow being found; think
153 it's a libtool bug, but this workaround should do for now.
155 2001-06-12 Havoc Pennington <hp@redhat.com>
157 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
158 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
159 in bin_SCRIPTS and cp it into builddir
161 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
163 * gobject-query.c: Fix mispelling in help output.
164 (#53952, Skip Montanaro)
166 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
168 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
169 that bin_SCRIPTS doesn't seem to care about doing so anymore.
171 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
173 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
174 to release signal lock when restarting emissions.
176 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
178 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
179 to stop signal emissions through a detailed_signal string.
181 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
182 the fact that g_value_* functions may cause signal emissons by
183 unlocking the global signal system lock around g_value_* functions.
184 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
185 that this functions acquires the lock on its own now.
187 2001-05-24 Hans Breuer <hans@breuer.org>
189 * makefile.msc.in : changed depndencies to build glib-genmarshal
190 first and statically linked with glib, which makes it independent
191 from the installed glib version. Added new object files to build.
193 * gobject.def : updated
195 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
197 * gobject.[ch] (g_value_set_object): gpointer, not
200 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
202 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
204 * gobject.def: Removed g_param_spec_stringc.
206 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
208 * gobject.c (g_value_set_object): make g_value_set_object()
209 take a gpointer v_object so people don't need to G_OBJECT()
210 cast NULL pointers (C code convenience).
212 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
214 * gsignal.[hc] (g_signal_handler_is_connected): new function
215 to check whether a handler is still connected to an instance
218 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
220 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
221 evidence of public need.
223 * gsignal.h: added g_signal_disconnect_by_func(),
224 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
225 macros as per owen's request.
227 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
228 to size of longs and pointers.
230 2001-05-05 James Henstridge <james@daa.com.au>
232 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
233 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
234 removed the glib_mkenums_SOURCES var.
236 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
238 * gobject.c (g_object_set_[q]data_full): Make types of ternary
239 operator correspond. (Fixes compilation errors with Sun CC,
242 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
244 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
245 support this, and it'S probably useless anyways.
247 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
249 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
250 (signal_handlers_foreach_matched_R): only invoke callback for handlers
251 that are not disconnected (id>0).
252 (signal_emit_R): prevent invocation of signal handlers during the
253 emission they were connected within.
255 * glib-mkenums: publically installed perl-script to parse C code
256 enums and generate descriptions thereof.
257 * glib-mkenums.1: assorted man page.
259 2001-04-19 Havoc Pennington <hp@redhat.com>
261 * gobject.c (g_object_get_valist): We were returning junk memory
262 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
263 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
264 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
265 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
267 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
269 * gobject.c gsignal.c: Change C++ comments for FIXME's to
270 C comments. (Patch from Andres Salomon)
272 2001-04-14 Hans Breuer <hans@breuer.org>
274 * gobject.def : updated
276 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
278 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
279 we're valid (about to actually do marshalling).
281 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
285 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
287 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
288 owner_type. the pspecs are not referenced, so the caller is
289 supposed to have some idea about owner_type not randomly
290 nuking his pspec's. if this is going to provide problems in
291 the future, we can either auto-ref the pspecs, or add a
292 _foreach variant, though the latter would have to invoke
293 the callback while pspec's mutex is acquired, so i just
294 went for the _list variant for now.
296 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
298 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
301 * gparamspecs.[hc]: applied patch from owen to implement
304 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
306 * gtype.c (type_iface_retrive_holder_info_Wm):
307 * gtypeplugin.c (g_type_plugin_complete_interface_info):
308 * gtypemodule.c (g_type_module_complete_interface_info):
309 change order of instance_type and interface_type so they match
310 the g_type_add_interface_*() API.
312 * gsignal.c (g_signal_emit_valist): always assign C return value
313 location, people depending on unaltered return values after emissions
314 that had no handlers to run need to use g_signal_emitv().
316 * gtype.[hc] (g_type_query): new function to allow querying of
317 class and object size (semantics like g_signal_query()).
318 currently the implementation is better held conservative so as to
319 only support types that are classed and static.
321 2001-03-29 Tor Lillqvist <tml@iki.fi>
323 * gobject.def: Updates.
325 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
327 * gobject.c (object_queue_property): only queue readable properties
328 for notification changes.
330 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
332 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
334 2001-03-21 Martin Baulig <baulig@suse.de>
336 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
339 2001-03-18 Tor Lillqvist <tml@iki.fi>
341 * gobject.def: Correct some renamed functions.
343 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
345 * gobject.c (g_object_get_property): minor bug-fix.
347 * gbsearcharray.[hc]: provide a macro for static initialization and
348 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
351 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
353 * gclosure.[hc]: naming corrections.
355 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
357 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
358 a public function (was static in gobject.c before). it's a bit odd
359 to have that function here, especially since it requires extra includes,
360 but then it doesn't very well fit somewhere else either.
362 * gparamspecs.c: added default/max/min checks to param spec creation
365 2001-03-10 Tor Lillqvist <tml@iki.fi>
367 * gobject.def: Add a couple of missing entries.
369 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
371 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
373 * testgruntime.c: test program. covers run first/last/cleanup signal
374 handlers, return value accumulator, signal string returns, and
375 interface types in signal arguments.
377 * gtype.c (g_type_value_table_peek): for interface types without
378 value table, try looking up a value table from an instantiatable
379 prerequisite type (this is safe as an interface may only have
380 one instantiatable prerequisiste).
381 (type_check_is_value_type_U): same here.
383 * gsignal.c (g_signal_newv): assert that return types never have
384 G_SIGNAL_TYPE_STATIC_SCOPE set.
385 (g_signal_newc): only create class closure if the class_offset is not
388 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
390 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
391 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
392 that wouldn't allow interface types.
394 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
395 with bad implications and an off-by-one error.
397 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
399 * gvaluetransform.c: Include <string.h> for memcpy.
401 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
402 and ANSI-illegal ## token pasting.
404 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
406 * gsignal.c: eek, fixed old hook detail storage code.
408 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
410 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
412 * gsignal.[hc]: fixed accumulator invocation, implemented emission
413 hooks. and no, neither of these callbacks are called via a closure,
414 language bindings can wrap the accumulator and emission hook
415 interface, they already get parameters marshalled into a GValue array.
416 (g_signal_connect): removed this function as its C specific, doesn't
417 cover the swapped argument, is too close to its broken original
418 gtk_signal_connect() and creates demand for _swapped, _after and
419 _swapped_after variants <brrr>.
420 (g_signal_connectc): convenience macro to connect a C handler
421 func with data, like the old g_signal_connect() plus swapped
425 * gboxed.c: added G_TYPE_VALUE boxed type.
427 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
429 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
430 to an ancestor of a child that already conforms to this interface.
431 currently we spew a warning here, should we be silent?
432 (g_type_interface_add_prerequisite): new function to add a prerequisite
433 type to an interface, that must succeed an instance is_a prerequisite
434 type check before the interface can be added to an instance. the
435 prerequisite types are also suuported in is_a checks of the interface.
436 (g_type_instance_is_a):
437 (g_type_check_instance_cast):
438 (g_type_check_instance): cleanups and optimizations.
440 (g_type_check_class_cast): same, also prevented these from accepting
441 interface types, as class structures don't nest interfaces.
443 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
445 * Makefile.am: Avoid rebuilding everything everytime.
447 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
449 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
450 to contain an optional init function and a hint at whether the
451 boxed structure uses ref counting internally.
452 added g_value_set_boxed_take_ownership().
453 made G_TYPE_BOXED an abstract value type.
455 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
458 * glib-genmarshal.c: argument type changes, preparation for third-party
461 * gobject.[hc]: cleaned up get/set property code.
462 added g_strdup_value_contents() to improve warnings.
464 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
465 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
466 validation alterations may be valid a part of the property setting
469 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
470 added GParamSpecValueArray, a param spec for value arrays and
471 GParamSpecClosure. nuked the value exchange functions and
474 * gtype.[hc]: catch unintialized usages of the type system with
475 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
476 to flag types that introduce a value table, but can't be used for
477 g_value_init(). cleaned up reserved type ids.
479 * gvalue.[hc]: code cleanups and saner checking.
480 nuked the value exchange API. implemented value transformations, we
481 can't really "convert" values, rather transforms are an anylogy to
482 C casts, real conversions need a param spec for validation, which is
483 why g_param_value_convert() does real conversions now.
485 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
486 that can hold inhomogeneous arrays of value (to that extend that it
487 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
488 this is exposed to the type system as a boxed type.
490 * gvaluetransform.c: new file implementing most of the former value
491 exchange functions as single-sided transformations.
493 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
494 g_value_set_string_take_ownership().
496 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
498 * *.[hc]: many fixes and cleanups.
500 * many warning improvements.
502 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
504 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
505 into G_VALUE_LCOPY(), this needs proper documenting.
507 * gparam.c: fixed G_PARAM_USER_MASK.
509 * gtype.c (type_data_make_W):
510 (type_data_last_unref_Wm): fixed invalid memory freeing.
512 * gobject.c (g_object_last_unref): destroy signal handlers associated
513 with object, right before finalization.
515 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
516 that don't actually support details.
518 * gobject.[hc]: got rid of property trailers. nuked GObject
519 properties "data" and the "signal" variants.
520 (g_object_connect): new convenience function to do multiple
521 signal connections at once.
522 (g_object_disconnect): likewise, for disconnections.
524 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
526 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
527 as private (the latter got renamed from g_value_get_as_pointer()).
529 2001-02-21 Tor Lillqvist <tml@iki.fi>
531 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
533 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
534 libtool with -no-undefined for Win32 and Cygwin.
536 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
538 * gsignal.h (g_signal_connect): Add g_signal_connect define to
539 make porting from gtk_signal_connect easy.
541 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
542 (instance) instead of node->itype when initting the value.
544 2001-02-17 Havoc Pennington <hp@pobox.com>
546 Applied patch from Soeren Sandmann:
548 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
550 * gtype.c (g_type_name): G_CONST_RETURN
552 * gsignal.c (g_signal_name): G_CONST_RETURN
554 * gobject-query.c (main): const fix
556 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
558 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
559 G_ENUM_CLASS_TYPE() macro.
561 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
563 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
564 lcopy_value() in the GTypeValueTable. the collect functions are now
565 called only once per value, collect_format/lcopy_format are strings
566 that enlist all necessary GTypeCValues to be varargs-collected.
568 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
569 a value shouldn't copy its contents.
571 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
572 macros to carry an additional argument (flags) that can be used
573 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
575 * *.c: adapted collect_value() and lcopy_value() functions to the new
576 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
578 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
579 be passed along (ORed) with the parameter types, indicating that the
580 emission arguments are to be considered static for the scope of the
581 emission. should be used with care and only if the caller knows that
582 a parameter cannot be destroyed/freed from signal handlers connected
585 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
589 (g_closure_sink): make closure sinking explicit.
592 (g_signal_connect_data):
593 (g_signal_connect_closure):
594 (g_signal_connect_closure_by_id):
595 (g_signal_newv): perform explicit closure sinking.
597 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
599 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
601 2001-02-04 Tor Lillqvist <tml@iki.fi>
603 * gobject.def: Remove glib_debug_objects.
605 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
607 * gtype.[hc]: changed g_type_init() to take debugging flags
608 initially, a combination of G_TYPE_DEBUG_OBJECTS and
609 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
610 here, but basically g_type_int() serves as initialization
611 fucntion for all of GType, GObject, GSignal, so what the heck.
613 * gobject.c: special case debugging code properly.
614 changed glib_trap_object_ref to g_trap_object_ref.
616 * gsignal.c: add signal emission debugging abilities, along with
617 a new trap object g_trap_instance_signals.
619 2001-02-04 Tor Lillqvist <tml@iki.fi>
621 * Makefile.am (progs_LDADD): Change order of libs to libgobject
622 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
624 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
626 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
628 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
629 number that's supposed to be left untouched (preserved mainly
630 for the signal code).
632 * *.c: added thread safety code, based on an old patch from sebastian.
633 the remaining thread safety issues are now datalists on pspecs (to be
634 solved im gdataset.c) and gvalue.c where locking concerns value exchange
635 functionality only, and that's soon to be revised.
637 2001-01-27 Tor Lillqvist <tml@iki.fi>
639 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
641 2001-01-24 <alexl@redhat.com>
643 * gclosure.c (g_closure_unref):
644 Don't leak closure->notifiers.
646 2001-01-05 Havoc Pennington <hp@redhat.com>
648 * gparamspecs.c (g_param_spec_enum): set the value_type in the
649 param spec; closes bug 40210
650 (g_param_spec_flags): ditto for flags
652 2001-01-03 Alexander Larsson <alexl@redhat.com>
655 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
657 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
659 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
660 fucntionality if DISABLE_MEM_POOLS is defined.
662 * gtype.c: honour DISABLE_MEM_POOLS.
664 * gsignal.c (g_signal_init): flag signal key bsearch array with
665 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
668 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
671 2000-12-15 Tor Lillqvist <tml@iki.fi>
673 * gobject.def: Update.
675 2000-12-15 Havoc Pennington <hp@pobox.com>
677 * gobject.c (g_object_do_class_init): use g_signal_newc
679 * gsignal.c (g_signal_newc): convenience function for signals
681 (g_signal_new_valist): added
682 (g_signal_new): removed
684 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
686 * gparam.[hc]: add an instance member value_type so the default
687 value of the pspec class can be overridden.
689 2000-12-14 Tor Lillqvist <tml@iki.fi>
691 * makefile.mingw.in: Update, include parts from Makefile.am to
692 build gmarshal.[ch]. Some day, we won't need these separate
693 makefiles for Win32 compilation. I hope.
695 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
696 here, it would require Unixish tools. MSVC users building from CVS
697 sources are out of luck.
699 * gobject.def: Update.
701 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
703 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
705 * gobject.[hc]: minor fixes.
707 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
709 * Makefile.am: _never_ touch oldest-source-stamp.
711 * gobject.[hc]: construct property handling fixes/improvements.
712 fixed trailer handling in get/set property.
714 * gparam.[hc]: implement param spec pool, got rid of param spec
715 hashtable. the most prominent change is that e deal with type
718 2000-12-12 Elliot Lee <sopwith@redhat.com>
721 . You have to 'touch oldest-source-stamp' if you want to avoid having
722 the Makefile constantly rebuild itself.
723 . Fix marshaller generation rules to work with srcdir != builddir
724 (there were issues with trying to run "./glib-genmarshal", etc.)
726 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
728 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
730 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
733 * Makefile.am: cleanups, marshaller generation rules.
735 * gmarshal.[hc]: new files with GRuntime standard marshallers.
737 * glib-genmarshal.c: fix log domain, support gruntime standard
738 marshallers, suport G_TYPE_PARAM, come with extern "C" and
741 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
743 * gobject.[hc]: implement object constructor. rework parameter
744 changed notification queueing, we support queue freezes now and
745 don't dispatch from an idle handler anymore.
746 parameter->property rename hassle.
747 implemented ::properties_changed and ::notify::* signals for
748 property change notification (the later supports property names
749 as details). added signal connection and named data properties.
750 (g_signal_connect_object): new function to setup while_alive
752 (g_object_class_install_property): sink properties now, since they
753 are initially floating.
754 (g_object_steal_data):
755 (g_object_set_data_full):
757 (g_object_get_data): set/get data by using g_datalist_*() functions
759 (g_object_queue_param_changed): nuked.
760 (g_object_freeze_notify): start queueing of property changes (freeze/
762 (g_object_notify): announce changes of a certain property directly.
763 (g_object_thaw_notify): process queue of property changes, therefore
764 emitting GObject::notify::detail with detail being the changed
766 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
767 G_WARN_INVALID_PARAM_ID().
769 * gparam.[hc]: param specs are now initially floating and need to be
770 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
771 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
772 required by GObjectClass.constructor().
774 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
775 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
776 and G_TYPE_CCALLBACK respectively.
778 * gsignal.[hc]: cleanups.
779 (signal_id_lookup): after walking the anchestry, try interfaces as well.
780 (g_signal_new): new function to create signals from varargs type list.
781 (g_signal_connect_closure): closure connection variant that works from
783 (g_signal_connect_data): c handler connection variant that works from
785 (g_signal_emit_valist): emit signal for an instance with paraneters
786 collected from a va_list.
787 (g_signal_emit): emit signal, taking parameters from varargs list.
788 (g_signal_emit_by_name): same as g_signal_emit, working from
790 (signal_emit_R): return whether return_value needs to be altered.
792 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
793 the points that need to reflect the upcoming rename.
794 melt g_type_conforms_to() functionality into g_type_is_a(), as that
795 is what we really want (liskov substitution principle).
796 assorted changes to other files due to conforms_to->is_a.
798 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
799 from an instantiatable type via the value_table's collect_value()
800 function (based on an idea from James Henstridge <james@daa.com.au>).
803 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
805 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
807 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
808 NULL nodes if C handlers are searched for specific signals.
810 2000-11-28 Elliot Lee <sopwith@redhat.com>
812 * gsignal.c: Fix warnings about possible use of uninitialized
813 variables, and fix logic that would leave 'node' unset in cases
814 that it might be used in.
816 * glib-genmarshal.c: Fix warning about printf format.
818 2000-11-28 Tor Lillqvist <tml@iki.fi>
820 * gboxed.c: Include <string.h> for memset ().
822 2000-11-22 Tor Lillqvist <tml@iki.fi>
824 * gobject.def: Update.
826 2000-11-20 Havoc Pennington <hp@redhat.com>
828 * gobject.c (g_object_get_data)
830 (g_object_set_data_full)
831 (g_object_steal_data): More convenient data-setting functions
833 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
835 * gtypemodule.c (g_type_module_use): If loading the
836 module fails, don't increment the use count.
838 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
840 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
841 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
842 Zeeman <maas@wanadoo.nl>.
844 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
846 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
848 2000-11-11 Tor Lillqvist <tml@iki.fi>
850 * gtypemodule.c: Include stdlib.h for exit().
852 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
854 * gobject.def: Add missing functions.
856 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
858 * Makefile.am gtypemodule.[ch]: New basic implementation of
859 GTypePlugin interface as a GObject. Dynamically loaded modules can
860 register any number of types and interface on the module.
862 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
864 * gsignal.c (handlers_find): When appending handlers and
865 not matching on signal_id, use hlist->signal_id instead of
866 signal_id. Having the correct signal_id when unreffing
867 the handlers makes things work a lot better.
869 2000-11-05 Tor Lillqvist <tml@iki.fi>
871 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
873 * gobject.def: Update.
875 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
878 fixed a bag full of subtle bugs of immensive screw-up potential in
879 handlers_find(), luckily no one found out about them yet ;)
880 fixed signal_handlers_foreach_matched_R() so it operates on an
881 initial handler list snapshot provided by handlers_find() to work
882 around general reentrancy problems and to avoid multiple callback()
883 invocations on the same handlers.
884 this code is now officially 80% bug free (10% remaining for interface
885 types, and 10% remaining for destroyed signals ;)
887 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
889 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
891 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
892 implementation that provides the API required by GType to deal with
893 dynamically loadable types.
895 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
897 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
899 * gsignal.[hc]: prefix internal functions with '_'. renamed
900 g_signal_connect_closure() to g_signal_connect_closure_by_id().
901 added g_signal_parse_name() to retrive signal_id and detail quark
902 from a signal name (internal).
904 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
906 * gobject.c (g_object_base_class_finalize): destroy all signals that
907 the finalized obejct type introduced.
909 * gsignal.c (g_signals_destroy): don't require itype to have
912 * gobject.c (g_object_do_finalize): make sure all signal handlers
916 (g_signal_handler_find): only match on non-0 masks.
917 (g_signal_handlers_block_matched):
918 (g_signal_handlers_unblock_matched):
919 (g_signal_handlers_disconnect_matched): new functions to block/unblock
920 or disconnect handlers in groups.
922 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
924 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
925 made both functions return gboolean just for the little extra
926 standard conformance now that GEqualFunc is introduced.
928 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
930 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
931 added, the doc system would ignore it anyways (for some reason not
934 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
936 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
937 added required mutex locks.
939 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
941 * gsignal.c (g_type_signals): Fix problem where signals
942 with "_" in them appeared twice in the result array.
944 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
946 * gsignal.h: Add g_type_signals() - a function to list
947 all signals for a given type.
949 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
951 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
952 for post_marshal guard which was off at 0.
954 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
956 * gobject.[hc]: doh, fix argument order in for
957 g_cclosure_new_object_swap and g_cclosure_new_object.
959 2000-10-28 Tor Lillqvist <tml@iki.fi>
961 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
963 * glib-genmarshal.c: Conditionalise include of unistd.h.
964 Include <io.h> on Win32.
966 * gobject.def: Add some missing entry points.
968 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
970 * gsignal.[hc]: publically define GSignalInvocationHint structure
971 that gets passed in to closure invocations. added signal details.
972 renamed GSignalType to GSignalFlags to comply with conventions.
973 quite some cleanups and minor fixes. avoid uneccessary handler list
974 walks upon invokation of after handlers. relookup handler list for
975 restarted emissions. preliminary abort normal handler invokation if
976 after handler is encountered.
979 * gclosure.[hc]: moved invocation_hint to the end of the
980 g_closure_invoke() arguments as sugegsted by kenelson.
981 also made it a gpointer to be more generic. the invocation_hint
982 is a caller specific thing that can be used to pass additional
983 data in to closure invocations as documented with the caller
984 invoking the closure.
986 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
988 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
991 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
992 g_signal_lookup() would be called with the signal lock being
993 held. reported by james henstridge.
995 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
998 2000-10-26 Tor Lillqvist <tml@iki.fi>
1000 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1001 arithmetic on void pointer, label without statement following.
1003 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1004 result of sizeof operator, it can be unsigned. Cast first to
1007 * gobject.def: Add new functions.
1009 * makefile.{mingw,msc}.in: Add new objects.
1011 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1013 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1014 prevents 'make dist' from working.
1016 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1018 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1019 casts from void * since this will get included from C++ too
1022 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1024 * gvaluetypes.[hc]: added g_value_set_static_string().
1026 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1028 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1030 * gtype.c (g_type_free_instance): for the moment, freeing object
1031 structures will fill their memory portion with 0xAA. there's a
1032 FIXME there, remove this line at a later point.
1034 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1036 * glib-genmarshal.1:
1037 * glib-genmarshal.c: added publically installed marshaller generator.
1039 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1040 interface VTable from instances.
1042 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1044 * gobject.[hc]: new functions for closure maintenance:
1045 (g_object_watch_closure): maintain validity of the object and
1046 the closure for objects that are used as data part of a closure.
1047 (g_cclosure_new_object): convenience function to create C closures
1048 that have an object as data argument.
1049 (g_closure_new_object): convenience function to create closures
1050 that have an object as data argument.
1052 * gclosure.[hc]: implementation of GClosure mechanism.
1053 a closure is basically an encapsulation of a callback function
1054 and its environment. ideally, most places supporting callback
1055 functions will simply take a GClosure* pointer and thus unify
1056 callback environments wrg destroy notification etc.
1057 GClosure provides destroy notifiers for arbitrary data pointers,
1058 reference counting, invalidation notification (it can be invalidated
1059 which is merely a deactivate state) and a marshallinbg abstraction.
1060 GCClosure is also provided in these files, they present a specialized
1061 GClosure implementation for C language callbacks.
1063 * genum.c: macro cleanups.
1065 * gboxed.[hc]: new files, for boxed type abstraction.
1066 (g_boxed_copy): copy a boxed structure
1067 (g_boxed_free): free a boxed structure
1068 (g_value_set_boxed):
1069 (g_value_get_boxed): standard GValue functions for boxed types
1070 (g_boxed_type_register_static): convenience function for easy
1071 introduction of new G_TYPE_BOXED derivatives.
1073 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1074 for creation of new GParamSpec derived types.
1076 * gtype.[hc]: many fixes, introduced ability to flag individual
1077 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1078 to the value table to peek at GValue contents as a pointer for types
1079 that support this. fixed up GValue checks.
1081 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1082 to peek at the value contents as pointer.
1084 * *.[hc]: adaptions to type macro fixes and changes in the type
1087 * many const corrections over the place.
1089 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1091 * gtype.c (g_type_conforms_to): this function basically behaves like
1092 and is_a check, except that it _additionally_ features interfaces
1093 for instantiatable types. enforce this in the second branch as well
1094 (`type' conforms_to `type') even if `type' is not an interface type.
1096 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1098 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1102 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1103 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1106 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1108 * gbsearcharray.[hc]: long standing needed generic implementation
1109 of a binary searchable, sorted and dynamically sized array.
1111 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1113 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1114 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1115 (*): Remove traces of @STRIP_{BEGIN,END}@.
1117 2000-09-29 Martin Baulig <baulig@suse.de>
1119 Several minor ANSI C fixes.
1121 Added missing casts:
1122 * gtype.c (type_class_init):
1123 `(gpointer) bnode->data->class.class_init_base'
1124 in call to g_slist_prepend() and
1125 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1127 * gobject.c: Put text following #endif into comments.
1129 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1131 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1134 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1136 * gobject.c (g_object_last_unref): Move call to
1137 g_type_free_instance() here from g_object_do_finalize,
1138 since g_type_free_instance() can unload the object's
1141 2000-07-27 Tor Lillqvist <tml@iki.fi>
1143 * gobject.c: No, don't mark glib_debug_objects for export here,
1144 it's handled specially in gtktypeutils.c.
1146 * gobject.def: Export g_type_fundamental_last (the function).
1148 2000-07-26 Tor Lillqvist <tml@iki.fi>
1151 * gobject.c: Mark glib_debug_objects for export/import as it is
1154 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1156 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1157 that extern variable clutter and avoiding further problems with thread
1160 2000-07-19 Tor Lillqvist <tml@iki.fi>
1165 * gtype.c: Shut up Sun's picky compiler.
1167 2000-07-14 Tor Lillqvist <tml@iki.fi>
1169 * gobject.def: Add g_type_get_plugin.
1171 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1173 * gparam.c (g_param_value_defaults): default initialize the temporary
1174 default value, instead of nuking the caller's value contents.
1176 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1178 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1180 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1182 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1184 2000-07-10 Tor Lillqvist <tml@iki.fi>
1186 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1187 to guard inclusion of <unistd.h>.
1189 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1190 variable for export. Call the macro GOBJECT_VAR.
1192 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1193 (type_node_any_new): Use only constant expressions for sizeof
1194 operator (for instance MSVC requires this).
1196 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1198 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1200 * genums.c: Move string.h include into the .c file
1201 instead of where it was in the .h file by mistake.
1203 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1205 * Makefile.am (EXTRA_DIST): dist fixes.
1207 * gobject.c: Add a global variable glib_debug_objects
1208 (not in header file) to control object tracing.
1210 2000-07-01 Tor Lillqvist <tml@iki.fi>
1212 * gobject.def: Update added and renamed entry points.
1214 * makefile.mingw.in: Add gvaluetypes.o.
1216 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1218 * gobject.c:include string.h for memset
1219 * genums.h: include string.h for strcpy
1220 * gvalue.c: include string.h for memset, memcpy.
1222 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1224 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1225 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1226 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1227 added a GTypeValueTable* pointer to GTypeInfo structure for types
1228 to implement GValue handling functions.
1229 GTypeValueTable contains the following members:
1230 value_init(): initialize a GValue structure.
1231 value_free(): free GValue structure contents (optional).
1232 value_copy(): copy one GValue contents to another GValue structure of
1233 collect_type: varargs collection type for the first variable argument
1234 to be collected by collect_value().
1235 collect_value(): variable arguments collection function (optional).
1236 lcopy_type: varargs collection type for the first variable argument
1237 to be location copyied by lcopy_value().
1238 lcopy_value(): variable arguments location copy function (optional).
1239 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1240 for a type node. ValueTables get inherited from parent types, unless
1241 overridden through the GTypeInfo structure. internally, GTypeValueTable
1242 support means an added overhead of one pointer per static or used
1244 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1245 called prior to a type nodes last_unref() function, this can be used
1246 to prevent premature class destruction. multiple installed cache_func()
1247 will be chained upon last_unref() untill one of them returns TRUE.
1248 the cache_func()s have to check the class id passed in to figure whether
1249 they actually want to cache the class of this type (since all classes
1250 are routed through the cache_func() chain).
1251 g_type_remove_class_cache_func(): remove a previously installed
1252 cache_func/data pair. the cache maintained by this function has to be
1253 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1254 g_type_class_unref_uncached(): class unref function for cache_func()
1255 implementations, unreferences a class omitting the cache chain (and
1256 therefore unref->cache->unref->... loops).
1258 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1259 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1262 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1263 GTypeValueTable is provided for this type.
1264 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1265 g_value_set_default() and g_values_cmp() as these are supplied by the
1267 moved g_values_exchange() into the "implementation details" section,
1268 since it just provides the underlying functionality for
1271 * gvaluecollector.h: renamed the varargs value container from
1272 GParamCValue to GTypeCValue as the value collection methods are
1273 supplied by the type system now.
1274 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1275 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1276 GParamSpec structure now.
1278 * genums.h: macros cleanups/fixes.
1280 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1281 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1284 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1285 and g_value_{s|g}et_object().
1287 * gparam.[hc]: reduced class to value_set_default(),
1288 value_validate() and values_cmp(). also parameters now need to fill
1289 in a GType value_type; field to indicate the GValue type they
1290 are handling. provide g_param_value_set_default(),
1291 g_param_value_defaults(), g_param_value_validate() and
1292 g_param_values_cmp().
1294 * gparamspecs.[hc]: got rid of the g_value_* functions and
1295 the G_IS_VALUE_* macros. adapted param spec implementations
1296 according to the GParamSpecClass changes.
1298 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1300 * gtype.c (type_class_init): fetch the nth iface entry of the
1301 type node in the nth loop iteration, not alwys the first.
1302 bug discovered by Walt Pohl <cher@suitware.com>.
1303 (type_data_finalize_class_ifaces): same here, cut and paste
1306 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1308 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1309 is found properly when build srcdir != builddir. (Patch from
1312 2000-05-13 Tor Lillqvist <tml@iki.fi>
1316 * gobject.rc.in: New files, for Win32 (mingw) build.
1318 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1319 corresponding non-*.in files.
1321 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1322 export/import from DLL.
1324 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1326 * gtype.h: add reserved fundamental ids for gtk types (for transition
1327 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1329 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1331 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1332 n_params prior to destructing them.
1334 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1336 * fixed a couple of bugs in the initial parameter/object
1337 implementations, after getting beast running on GObject and GValue.
1339 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1341 * glib-gobject.[hc]: completed parameter set/get implementations,
1342 along with asyncronous parameter changed notification queue.
1344 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1346 * glib-gobject.[hc]: GObject implementation, that is facilities
1347 for setting/getting quarked data and reference counting.
1349 * glib-gparamspecs.[hc]: first actuall parameter implementations
1350 for GLib, so far we have: char, uchar, bool, int, uint, long,
1351 ulong, enum, flags, float, double, string and object. each of these
1352 GParamSpecs is a new instantiatable type in its own respect,
1353 so the .c file derives 13 new types from G_TYPE_PARAM and
1354 defines over 50 (*2) conversion facilities.
1356 * glib-gvaluecollector.h: generic varargs handling stubs for
1357 GParamSpecs, private header file (does get installed for
1358 inclusion into user code though).
1360 * glib-gvalue.[hc]: GValue functionality implementation.
1362 * glib-gparam.[hc]: basis GParamSpec implementation for
1363 the virtual base type G_TYPE_PARAM.
1365 * glib-genums.[hc]: enum/flags type implementation, based on
1368 * glib-gtype.[hc]: GLib Type System implementation, heavily
1369 based on BSE's dynamic type system.