1 2001-09-19 Tor Lillqvist <tml@iki.fi>
3 * gobject.rc.in: Correct InternalName and OriginalFilename to
4 match what we actually produce.
6 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
8 * gparam.[hc]: rename *nick and *blurb fields to catch
9 direct accesses in third party code.
10 provide g_param_get_nick(), g_param_get_blurb() and
11 g_param_get_name() accessors.
13 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
15 * gobject.[hc]: removed extraneous GObject* returns from a
16 couple functions that are very unlikely to be used in nested.
17 changed gpointer->GObject* for a couple return values/arguments.
20 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
23 g_type_add_interface*(): implement the ability to add an interface to
24 a type whose parents already conform to this interface.
25 such "overriding" interfaces, when initialized, are not just initialized
26 with 0, but with a copy of the interface they override.
27 g_type_interface_peek_parent(): new function, return the interface
28 that this interface "overrides", if any.
30 * testgruntime.c: test new interface stuff.
32 2001-09-10 Alex Larsson <alexl@redhat.com>
34 * gobject/gboxed.[ch]:
35 * gobject/gsourceclosure.c:
36 Removed is_refcounted and GBoxedInitFunc from
37 g_boxed_type_register_static().
39 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
41 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
42 as a private ininstalled header.
44 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
46 * gobject.c (g_object_base_class_finalize): typo fix.
48 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
50 * gsourceclosure.c: make closure_callback_funcs static,
51 added some g_return_if_fail() statements.
53 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
55 * gsourceclosure.[ch] (g_source_set_closure): Implement.
57 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
59 2001-08-17 James Henstridge <james@daa.com.au>
61 * gobject.c (WeakRefStack): add an object member to the structure.
62 (weak_refs_notify): pass wstack->object as extra argument to
64 (g_object_weak_ref): set wstack->object when initialising
67 * gobject.h (GWeakNotify): add second argument to prototype which
68 gives the pointer to where the object that is being disposed of
71 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
73 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
74 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
75 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
77 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
79 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
80 properly, group value allocations.
81 (g_value_array_new): fix semantic of n_prealloced argument, so it's
82 really just about preallocation space.
84 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
86 * gobject/gobjectnotifyqueue.c: fix unconditional check of
87 first GParamSpec in g_object_notify_queue_thaw(); to prevent
88 property notification being lost.
90 2001-08-06 Sven Neumann <sven@gimp.org>
93 added new functions g_object_[add|remove]_weak_pointer().
95 2001-08-01 Sven Neumann <sven@gimp.org>
97 * gsignal.h: added convenience macro g_signal_connect_after().
99 2001-07-29 Hans Breuer <hans@breuer.org>
101 * gobject.def : updated externals
103 2001-07-20 Hans Breuer <hans@breuer.org>
105 * gobject.def : updated externals
107 * makefile.msc.in : reflect glib move
109 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
111 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
113 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
115 * gobject.c (g_object_weak_ref):
116 (g_object_watch_closure): congrats tim, introducing of-by-one
117 errors like on my very first day of C programming.
119 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
121 * gobject.[hc]: provide weak_ref/weak_unref functions,
122 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
123 provide "public" API entry here: g_object_run_dispose(), this
124 fucntion should _only_ be called from object system implementations
125 (e.g. gtkobject.c) if at all.
127 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
129 * gsignal.h: removed compat aliases.
131 * gobject.c (g_object_connect): support data objects.
133 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
135 * testgruntime.c (test_object_class_init)
136 gobject.c (g_object_do_class_init):
137 g_signal_newc() => g_signal_new().
139 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
141 * gtype.[ch] gobject-query.c testgruntime.c: Remove
142 debug flag argument to g_type_init() and add
143 g_type_init_with_debug_flags().
145 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
147 * gsignal.c (g_signal_lookup):
148 (g_signal_list_ids): give elaborate warnings about invalid types,
149 non-instantiatable types and unloaded types that we can't operate on.
151 * gparam.[hc]: g_param_spec_pool_belongings() ->
152 g_param_spec_pool_list_owned().
154 * gsignal.[hc]: renamed:
155 g_signal_newc -> g_signal_new
156 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
157 g_signal_block_by_func -> g_signal_handlers_block_by_func
158 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
159 added GConnectType to simplify (..gboolean swapped, gboolean after)
162 * gobject.[hc]: changed prototypes accordingly.
164 2001-06-22 Hans Breuer <hans@breuer.org>
166 * gobject.def : updated externals
168 * gobjectnotifyqueue.c : include <string.h> for memset ()
170 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
172 * gparamspecs.h: s/long/int/ for default_value in enum and flags
175 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
177 * gtype.[hc]: added debugging variants g_type_name_from_class(),
178 g_type_name_from_instance().
180 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
182 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
184 * gobjectnotifyqueue.c: moved property notify queue implementation
185 bits into this function.
187 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
188 g_param_spec_pool_list(). added GParameter for _setv() functions.
190 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
191 got rid of properties_changed signal.
192 new functions g_object_newv(), g_object_class_list_properties().
193 removed "properties_changed" signal.
195 * gtype.[hc]: added g_type_depth() to figure number of parent
196 types + 1 for a type.
198 * gsignal.h: add g_signal_connect() (as per owen's request) and
199 g_signal_connect_swapped().
201 2001-06-13 Havoc Pennington <hp@redhat.com>
203 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
204 since an installed libgobject was somehow being found; think
205 it's a libtool bug, but this workaround should do for now.
207 2001-06-12 Havoc Pennington <hp@redhat.com>
209 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
210 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
211 in bin_SCRIPTS and cp it into builddir
213 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
215 * gobject-query.c: Fix mispelling in help output.
216 (#53952, Skip Montanaro)
218 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
220 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
221 that bin_SCRIPTS doesn't seem to care about doing so anymore.
223 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
225 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
226 to release signal lock when restarting emissions.
228 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
230 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
231 to stop signal emissions through a detailed_signal string.
233 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
234 the fact that g_value_* functions may cause signal emissons by
235 unlocking the global signal system lock around g_value_* functions.
236 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
237 that this functions acquires the lock on its own now.
239 2001-05-24 Hans Breuer <hans@breuer.org>
241 * makefile.msc.in : changed depndencies to build glib-genmarshal
242 first and statically linked with glib, which makes it independent
243 from the installed glib version. Added new object files to build.
245 * gobject.def : updated
247 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
249 * gobject.[ch] (g_value_set_object): gpointer, not
252 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
254 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
256 * gobject.def: Removed g_param_spec_stringc.
258 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
260 * gobject.c (g_value_set_object): make g_value_set_object()
261 take a gpointer v_object so people don't need to G_OBJECT()
262 cast NULL pointers (C code convenience).
264 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
266 * gsignal.[hc] (g_signal_handler_is_connected): new function
267 to check whether a handler is still connected to an instance
270 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
272 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
273 evidence of public need.
275 * gsignal.h: added g_signal_disconnect_by_func(),
276 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
277 macros as per owen's request.
279 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
280 to size of longs and pointers.
282 2001-05-05 James Henstridge <james@daa.com.au>
284 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
285 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
286 removed the glib_mkenums_SOURCES var.
288 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
290 * gobject.c (g_object_set_[q]data_full): Make types of ternary
291 operator correspond. (Fixes compilation errors with Sun CC,
294 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
296 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
297 support this, and it'S probably useless anyways.
299 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
301 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
302 (signal_handlers_foreach_matched_R): only invoke callback for handlers
303 that are not disconnected (id>0).
304 (signal_emit_R): prevent invocation of signal handlers during the
305 emission they were connected within.
307 * glib-mkenums: publically installed perl-script to parse C code
308 enums and generate descriptions thereof.
309 * glib-mkenums.1: assorted man page.
311 2001-04-19 Havoc Pennington <hp@redhat.com>
313 * gobject.c (g_object_get_valist): We were returning junk memory
314 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
315 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
316 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
317 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
319 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
321 * gobject.c gsignal.c: Change C++ comments for FIXME's to
322 C comments. (Patch from Andres Salomon)
324 2001-04-14 Hans Breuer <hans@breuer.org>
326 * gobject.def : updated
328 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
330 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
331 we're valid (about to actually do marshalling).
333 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
337 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
339 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
340 owner_type. the pspecs are not referenced, so the caller is
341 supposed to have some idea about owner_type not randomly
342 nuking his pspec's. if this is going to provide problems in
343 the future, we can either auto-ref the pspecs, or add a
344 _foreach variant, though the latter would have to invoke
345 the callback while pspec's mutex is acquired, so i just
346 went for the _list variant for now.
348 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
350 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
353 * gparamspecs.[hc]: applied patch from owen to implement
356 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
358 * gtype.c (type_iface_retrive_holder_info_Wm):
359 * gtypeplugin.c (g_type_plugin_complete_interface_info):
360 * gtypemodule.c (g_type_module_complete_interface_info):
361 change order of instance_type and interface_type so they match
362 the g_type_add_interface_*() API.
364 * gsignal.c (g_signal_emit_valist): always assign C return value
365 location, people depending on unaltered return values after emissions
366 that had no handlers to run need to use g_signal_emitv().
368 * gtype.[hc] (g_type_query): new function to allow querying of
369 class and object size (semantics like g_signal_query()).
370 currently the implementation is better held conservative so as to
371 only support types that are classed and static.
373 2001-03-29 Tor Lillqvist <tml@iki.fi>
375 * gobject.def: Updates.
377 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
379 * gobject.c (object_queue_property): only queue readable properties
380 for notification changes.
382 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
384 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
386 2001-03-21 Martin Baulig <baulig@suse.de>
388 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
391 2001-03-18 Tor Lillqvist <tml@iki.fi>
393 * gobject.def: Correct some renamed functions.
395 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
397 * gobject.c (g_object_get_property): minor bug-fix.
399 * gbsearcharray.[hc]: provide a macro for static initialization and
400 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
403 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
405 * gclosure.[hc]: naming corrections.
407 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
409 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
410 a public function (was static in gobject.c before). it's a bit odd
411 to have that function here, especially since it requires extra includes,
412 but then it doesn't very well fit somewhere else either.
414 * gparamspecs.c: added default/max/min checks to param spec creation
417 2001-03-10 Tor Lillqvist <tml@iki.fi>
419 * gobject.def: Add a couple of missing entries.
421 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
423 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
425 * testgruntime.c: test program. covers run first/last/cleanup signal
426 handlers, return value accumulator, signal string returns, and
427 interface types in signal arguments.
429 * gtype.c (g_type_value_table_peek): for interface types without
430 value table, try looking up a value table from an instantiatable
431 prerequisite type (this is safe as an interface may only have
432 one instantiatable prerequisiste).
433 (type_check_is_value_type_U): same here.
435 * gsignal.c (g_signal_newv): assert that return types never have
436 G_SIGNAL_TYPE_STATIC_SCOPE set.
437 (g_signal_newc): only create class closure if the class_offset is not
440 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
442 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
443 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
444 that wouldn't allow interface types.
446 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
447 with bad implications and an off-by-one error.
449 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
451 * gvaluetransform.c: Include <string.h> for memcpy.
453 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
454 and ANSI-illegal ## token pasting.
456 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
458 * gsignal.c: eek, fixed old hook detail storage code.
460 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
462 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
464 * gsignal.[hc]: fixed accumulator invocation, implemented emission
465 hooks. and no, neither of these callbacks are called via a closure,
466 language bindings can wrap the accumulator and emission hook
467 interface, they already get parameters marshalled into a GValue array.
468 (g_signal_connect): removed this function as its C specific, doesn't
469 cover the swapped argument, is too close to its broken original
470 gtk_signal_connect() and creates demand for _swapped, _after and
471 _swapped_after variants <brrr>.
472 (g_signal_connectc): convenience macro to connect a C handler
473 func with data, like the old g_signal_connect() plus swapped
477 * gboxed.c: added G_TYPE_VALUE boxed type.
479 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
481 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
482 to an ancestor of a child that already conforms to this interface.
483 currently we spew a warning here, should we be silent?
484 (g_type_interface_add_prerequisite): new function to add a prerequisite
485 type to an interface, that must succeed an instance is_a prerequisite
486 type check before the interface can be added to an instance. the
487 prerequisite types are also suuported in is_a checks of the interface.
488 (g_type_instance_is_a):
489 (g_type_check_instance_cast):
490 (g_type_check_instance): cleanups and optimizations.
492 (g_type_check_class_cast): same, also prevented these from accepting
493 interface types, as class structures don't nest interfaces.
495 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
497 * Makefile.am: Avoid rebuilding everything everytime.
499 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
501 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
502 to contain an optional init function and a hint at whether the
503 boxed structure uses ref counting internally.
504 added g_value_set_boxed_take_ownership().
505 made G_TYPE_BOXED an abstract value type.
507 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
510 * glib-genmarshal.c: argument type changes, preparation for third-party
513 * gobject.[hc]: cleaned up get/set property code.
514 added g_strdup_value_contents() to improve warnings.
516 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
517 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
518 validation alterations may be valid a part of the property setting
521 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
522 added GParamSpecValueArray, a param spec for value arrays and
523 GParamSpecClosure. nuked the value exchange functions and
526 * gtype.[hc]: catch unintialized usages of the type system with
527 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
528 to flag types that introduce a value table, but can't be used for
529 g_value_init(). cleaned up reserved type ids.
531 * gvalue.[hc]: code cleanups and saner checking.
532 nuked the value exchange API. implemented value transformations, we
533 can't really "convert" values, rather transforms are an anylogy to
534 C casts, real conversions need a param spec for validation, which is
535 why g_param_value_convert() does real conversions now.
537 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
538 that can hold inhomogeneous arrays of value (to that extend that it
539 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
540 this is exposed to the type system as a boxed type.
542 * gvaluetransform.c: new file implementing most of the former value
543 exchange functions as single-sided transformations.
545 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
546 g_value_set_string_take_ownership().
548 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
550 * *.[hc]: many fixes and cleanups.
552 * many warning improvements.
554 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
556 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
557 into G_VALUE_LCOPY(), this needs proper documenting.
559 * gparam.c: fixed G_PARAM_USER_MASK.
561 * gtype.c (type_data_make_W):
562 (type_data_last_unref_Wm): fixed invalid memory freeing.
564 * gobject.c (g_object_last_unref): destroy signal handlers associated
565 with object, right before finalization.
567 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
568 that don't actually support details.
570 * gobject.[hc]: got rid of property trailers. nuked GObject
571 properties "data" and the "signal" variants.
572 (g_object_connect): new convenience function to do multiple
573 signal connections at once.
574 (g_object_disconnect): likewise, for disconnections.
576 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
578 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
579 as private (the latter got renamed from g_value_get_as_pointer()).
581 2001-02-21 Tor Lillqvist <tml@iki.fi>
583 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
585 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
586 libtool with -no-undefined for Win32 and Cygwin.
588 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
590 * gsignal.h (g_signal_connect): Add g_signal_connect define to
591 make porting from gtk_signal_connect easy.
593 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
594 (instance) instead of node->itype when initting the value.
596 2001-02-17 Havoc Pennington <hp@pobox.com>
598 Applied patch from Soeren Sandmann:
600 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
602 * gtype.c (g_type_name): G_CONST_RETURN
604 * gsignal.c (g_signal_name): G_CONST_RETURN
606 * gobject-query.c (main): const fix
608 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
610 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
611 G_ENUM_CLASS_TYPE() macro.
613 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
615 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
616 lcopy_value() in the GTypeValueTable. the collect functions are now
617 called only once per value, collect_format/lcopy_format are strings
618 that enlist all necessary GTypeCValues to be varargs-collected.
620 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
621 a value shouldn't copy its contents.
623 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
624 macros to carry an additional argument (flags) that can be used
625 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
627 * *.c: adapted collect_value() and lcopy_value() functions to the new
628 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
630 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
631 be passed along (ORed) with the parameter types, indicating that the
632 emission arguments are to be considered static for the scope of the
633 emission. should be used with care and only if the caller knows that
634 a parameter cannot be destroyed/freed from signal handlers connected
637 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
641 (g_closure_sink): make closure sinking explicit.
644 (g_signal_connect_data):
645 (g_signal_connect_closure):
646 (g_signal_connect_closure_by_id):
647 (g_signal_newv): perform explicit closure sinking.
649 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
651 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
653 2001-02-04 Tor Lillqvist <tml@iki.fi>
655 * gobject.def: Remove glib_debug_objects.
657 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
659 * gtype.[hc]: changed g_type_init() to take debugging flags
660 initially, a combination of G_TYPE_DEBUG_OBJECTS and
661 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
662 here, but basically g_type_int() serves as initialization
663 fucntion for all of GType, GObject, GSignal, so what the heck.
665 * gobject.c: special case debugging code properly.
666 changed glib_trap_object_ref to g_trap_object_ref.
668 * gsignal.c: add signal emission debugging abilities, along with
669 a new trap object g_trap_instance_signals.
671 2001-02-04 Tor Lillqvist <tml@iki.fi>
673 * Makefile.am (progs_LDADD): Change order of libs to libgobject
674 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
676 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
678 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
680 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
681 number that's supposed to be left untouched (preserved mainly
682 for the signal code).
684 * *.c: added thread safety code, based on an old patch from sebastian.
685 the remaining thread safety issues are now datalists on pspecs (to be
686 solved im gdataset.c) and gvalue.c where locking concerns value exchange
687 functionality only, and that's soon to be revised.
689 2001-01-27 Tor Lillqvist <tml@iki.fi>
691 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
693 2001-01-24 <alexl@redhat.com>
695 * gclosure.c (g_closure_unref):
696 Don't leak closure->notifiers.
698 2001-01-05 Havoc Pennington <hp@redhat.com>
700 * gparamspecs.c (g_param_spec_enum): set the value_type in the
701 param spec; closes bug 40210
702 (g_param_spec_flags): ditto for flags
704 2001-01-03 Alexander Larsson <alexl@redhat.com>
707 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
709 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
711 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
712 fucntionality if DISABLE_MEM_POOLS is defined.
714 * gtype.c: honour DISABLE_MEM_POOLS.
716 * gsignal.c (g_signal_init): flag signal key bsearch array with
717 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
720 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
723 2000-12-15 Tor Lillqvist <tml@iki.fi>
725 * gobject.def: Update.
727 2000-12-15 Havoc Pennington <hp@pobox.com>
729 * gobject.c (g_object_do_class_init): use g_signal_newc
731 * gsignal.c (g_signal_newc): convenience function for signals
733 (g_signal_new_valist): added
734 (g_signal_new): removed
736 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
738 * gparam.[hc]: add an instance member value_type so the default
739 value of the pspec class can be overridden.
741 2000-12-14 Tor Lillqvist <tml@iki.fi>
743 * makefile.mingw.in: Update, include parts from Makefile.am to
744 build gmarshal.[ch]. Some day, we won't need these separate
745 makefiles for Win32 compilation. I hope.
747 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
748 here, it would require Unixish tools. MSVC users building from CVS
749 sources are out of luck.
751 * gobject.def: Update.
753 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
755 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
757 * gobject.[hc]: minor fixes.
759 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
761 * Makefile.am: _never_ touch oldest-source-stamp.
763 * gobject.[hc]: construct property handling fixes/improvements.
764 fixed trailer handling in get/set property.
766 * gparam.[hc]: implement param spec pool, got rid of param spec
767 hashtable. the most prominent change is that e deal with type
770 2000-12-12 Elliot Lee <sopwith@redhat.com>
773 . You have to 'touch oldest-source-stamp' if you want to avoid having
774 the Makefile constantly rebuild itself.
775 . Fix marshaller generation rules to work with srcdir != builddir
776 (there were issues with trying to run "./glib-genmarshal", etc.)
778 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
780 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
782 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
785 * Makefile.am: cleanups, marshaller generation rules.
787 * gmarshal.[hc]: new files with GRuntime standard marshallers.
789 * glib-genmarshal.c: fix log domain, support gruntime standard
790 marshallers, suport G_TYPE_PARAM, come with extern "C" and
793 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
795 * gobject.[hc]: implement object constructor. rework parameter
796 changed notification queueing, we support queue freezes now and
797 don't dispatch from an idle handler anymore.
798 parameter->property rename hassle.
799 implemented ::properties_changed and ::notify::* signals for
800 property change notification (the later supports property names
801 as details). added signal connection and named data properties.
802 (g_signal_connect_object): new function to setup while_alive
804 (g_object_class_install_property): sink properties now, since they
805 are initially floating.
806 (g_object_steal_data):
807 (g_object_set_data_full):
809 (g_object_get_data): set/get data by using g_datalist_*() functions
811 (g_object_queue_param_changed): nuked.
812 (g_object_freeze_notify): start queueing of property changes (freeze/
814 (g_object_notify): announce changes of a certain property directly.
815 (g_object_thaw_notify): process queue of property changes, therefore
816 emitting GObject::notify::detail with detail being the changed
818 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
819 G_WARN_INVALID_PARAM_ID().
821 * gparam.[hc]: param specs are now initially floating and need to be
822 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
823 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
824 required by GObjectClass.constructor().
826 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
827 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
828 and G_TYPE_CCALLBACK respectively.
830 * gsignal.[hc]: cleanups.
831 (signal_id_lookup): after walking the anchestry, try interfaces as well.
832 (g_signal_new): new function to create signals from varargs type list.
833 (g_signal_connect_closure): closure connection variant that works from
835 (g_signal_connect_data): c handler connection variant that works from
837 (g_signal_emit_valist): emit signal for an instance with paraneters
838 collected from a va_list.
839 (g_signal_emit): emit signal, taking parameters from varargs list.
840 (g_signal_emit_by_name): same as g_signal_emit, working from
842 (signal_emit_R): return whether return_value needs to be altered.
844 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
845 the points that need to reflect the upcoming rename.
846 melt g_type_conforms_to() functionality into g_type_is_a(), as that
847 is what we really want (liskov substitution principle).
848 assorted changes to other files due to conforms_to->is_a.
850 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
851 from an instantiatable type via the value_table's collect_value()
852 function (based on an idea from James Henstridge <james@daa.com.au>).
855 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
857 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
859 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
860 NULL nodes if C handlers are searched for specific signals.
862 2000-11-28 Elliot Lee <sopwith@redhat.com>
864 * gsignal.c: Fix warnings about possible use of uninitialized
865 variables, and fix logic that would leave 'node' unset in cases
866 that it might be used in.
868 * glib-genmarshal.c: Fix warning about printf format.
870 2000-11-28 Tor Lillqvist <tml@iki.fi>
872 * gboxed.c: Include <string.h> for memset ().
874 2000-11-22 Tor Lillqvist <tml@iki.fi>
876 * gobject.def: Update.
878 2000-11-20 Havoc Pennington <hp@redhat.com>
880 * gobject.c (g_object_get_data)
882 (g_object_set_data_full)
883 (g_object_steal_data): More convenient data-setting functions
885 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
887 * gtypemodule.c (g_type_module_use): If loading the
888 module fails, don't increment the use count.
890 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
892 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
893 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
894 Zeeman <maas@wanadoo.nl>.
896 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
898 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
900 2000-11-11 Tor Lillqvist <tml@iki.fi>
902 * gtypemodule.c: Include stdlib.h for exit().
904 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
906 * gobject.def: Add missing functions.
908 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
910 * Makefile.am gtypemodule.[ch]: New basic implementation of
911 GTypePlugin interface as a GObject. Dynamically loaded modules can
912 register any number of types and interface on the module.
914 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
916 * gsignal.c (handlers_find): When appending handlers and
917 not matching on signal_id, use hlist->signal_id instead of
918 signal_id. Having the correct signal_id when unreffing
919 the handlers makes things work a lot better.
921 2000-11-05 Tor Lillqvist <tml@iki.fi>
923 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
925 * gobject.def: Update.
927 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
930 fixed a bag full of subtle bugs of immensive screw-up potential in
931 handlers_find(), luckily no one found out about them yet ;)
932 fixed signal_handlers_foreach_matched_R() so it operates on an
933 initial handler list snapshot provided by handlers_find() to work
934 around general reentrancy problems and to avoid multiple callback()
935 invocations on the same handlers.
936 this code is now officially 80% bug free (10% remaining for interface
937 types, and 10% remaining for destroyed signals ;)
939 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
941 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
943 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
944 implementation that provides the API required by GType to deal with
945 dynamically loadable types.
947 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
949 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
951 * gsignal.[hc]: prefix internal functions with '_'. renamed
952 g_signal_connect_closure() to g_signal_connect_closure_by_id().
953 added g_signal_parse_name() to retrive signal_id and detail quark
954 from a signal name (internal).
956 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
958 * gobject.c (g_object_base_class_finalize): destroy all signals that
959 the finalized obejct type introduced.
961 * gsignal.c (g_signals_destroy): don't require itype to have
964 * gobject.c (g_object_do_finalize): make sure all signal handlers
968 (g_signal_handler_find): only match on non-0 masks.
969 (g_signal_handlers_block_matched):
970 (g_signal_handlers_unblock_matched):
971 (g_signal_handlers_disconnect_matched): new functions to block/unblock
972 or disconnect handlers in groups.
974 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
976 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
977 made both functions return gboolean just for the little extra
978 standard conformance now that GEqualFunc is introduced.
980 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
982 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
983 added, the doc system would ignore it anyways (for some reason not
986 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
988 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
989 added required mutex locks.
991 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
993 * gsignal.c (g_type_signals): Fix problem where signals
994 with "_" in them appeared twice in the result array.
996 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
998 * gsignal.h: Add g_type_signals() - a function to list
999 all signals for a given type.
1001 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1003 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1004 for post_marshal guard which was off at 0.
1006 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1008 * gobject.[hc]: doh, fix argument order in for
1009 g_cclosure_new_object_swap and g_cclosure_new_object.
1011 2000-10-28 Tor Lillqvist <tml@iki.fi>
1013 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1015 * glib-genmarshal.c: Conditionalise include of unistd.h.
1016 Include <io.h> on Win32.
1018 * gobject.def: Add some missing entry points.
1020 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1022 * gsignal.[hc]: publically define GSignalInvocationHint structure
1023 that gets passed in to closure invocations. added signal details.
1024 renamed GSignalType to GSignalFlags to comply with conventions.
1025 quite some cleanups and minor fixes. avoid uneccessary handler list
1026 walks upon invokation of after handlers. relookup handler list for
1027 restarted emissions. preliminary abort normal handler invokation if
1028 after handler is encountered.
1030 * glib-genmarshal.c:
1031 * gclosure.[hc]: moved invocation_hint to the end of the
1032 g_closure_invoke() arguments as sugegsted by kenelson.
1033 also made it a gpointer to be more generic. the invocation_hint
1034 is a caller specific thing that can be used to pass additional
1035 data in to closure invocations as documented with the caller
1036 invoking the closure.
1038 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1040 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1043 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1044 g_signal_lookup() would be called with the signal lock being
1045 held. reported by james henstridge.
1047 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1050 2000-10-26 Tor Lillqvist <tml@iki.fi>
1052 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1053 arithmetic on void pointer, label without statement following.
1055 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1056 result of sizeof operator, it can be unsigned. Cast first to
1059 * gobject.def: Add new functions.
1061 * makefile.{mingw,msc}.in: Add new objects.
1063 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1065 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1066 prevents 'make dist' from working.
1068 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1070 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1071 casts from void * since this will get included from C++ too
1074 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1076 * gvaluetypes.[hc]: added g_value_set_static_string().
1078 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1080 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1082 * gtype.c (g_type_free_instance): for the moment, freeing object
1083 structures will fill their memory portion with 0xAA. there's a
1084 FIXME there, remove this line at a later point.
1086 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1088 * glib-genmarshal.1:
1089 * glib-genmarshal.c: added publically installed marshaller generator.
1091 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1092 interface VTable from instances.
1094 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1096 * gobject.[hc]: new functions for closure maintenance:
1097 (g_object_watch_closure): maintain validity of the object and
1098 the closure for objects that are used as data part of a closure.
1099 (g_cclosure_new_object): convenience function to create C closures
1100 that have an object as data argument.
1101 (g_closure_new_object): convenience function to create closures
1102 that have an object as data argument.
1104 * gclosure.[hc]: implementation of GClosure mechanism.
1105 a closure is basically an encapsulation of a callback function
1106 and its environment. ideally, most places supporting callback
1107 functions will simply take a GClosure* pointer and thus unify
1108 callback environments wrg destroy notification etc.
1109 GClosure provides destroy notifiers for arbitrary data pointers,
1110 reference counting, invalidation notification (it can be invalidated
1111 which is merely a deactivate state) and a marshallinbg abstraction.
1112 GCClosure is also provided in these files, they present a specialized
1113 GClosure implementation for C language callbacks.
1115 * genum.c: macro cleanups.
1117 * gboxed.[hc]: new files, for boxed type abstraction.
1118 (g_boxed_copy): copy a boxed structure
1119 (g_boxed_free): free a boxed structure
1120 (g_value_set_boxed):
1121 (g_value_get_boxed): standard GValue functions for boxed types
1122 (g_boxed_type_register_static): convenience function for easy
1123 introduction of new G_TYPE_BOXED derivatives.
1125 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1126 for creation of new GParamSpec derived types.
1128 * gtype.[hc]: many fixes, introduced ability to flag individual
1129 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1130 to the value table to peek at GValue contents as a pointer for types
1131 that support this. fixed up GValue checks.
1133 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1134 to peek at the value contents as pointer.
1136 * *.[hc]: adaptions to type macro fixes and changes in the type
1139 * many const corrections over the place.
1141 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1143 * gtype.c (g_type_conforms_to): this function basically behaves like
1144 and is_a check, except that it _additionally_ features interfaces
1145 for instantiatable types. enforce this in the second branch as well
1146 (`type' conforms_to `type') even if `type' is not an interface type.
1148 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1150 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1154 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1155 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1158 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1160 * gbsearcharray.[hc]: long standing needed generic implementation
1161 of a binary searchable, sorted and dynamically sized array.
1163 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1165 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1166 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1167 (*): Remove traces of @STRIP_{BEGIN,END}@.
1169 2000-09-29 Martin Baulig <baulig@suse.de>
1171 Several minor ANSI C fixes.
1173 Added missing casts:
1174 * gtype.c (type_class_init):
1175 `(gpointer) bnode->data->class.class_init_base'
1176 in call to g_slist_prepend() and
1177 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1179 * gobject.c: Put text following #endif into comments.
1181 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1183 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1186 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1188 * gobject.c (g_object_last_unref): Move call to
1189 g_type_free_instance() here from g_object_do_finalize,
1190 since g_type_free_instance() can unload the object's
1193 2000-07-27 Tor Lillqvist <tml@iki.fi>
1195 * gobject.c: No, don't mark glib_debug_objects for export here,
1196 it's handled specially in gtktypeutils.c.
1198 * gobject.def: Export g_type_fundamental_last (the function).
1200 2000-07-26 Tor Lillqvist <tml@iki.fi>
1203 * gobject.c: Mark glib_debug_objects for export/import as it is
1206 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1208 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1209 that extern variable clutter and avoiding further problems with thread
1212 2000-07-19 Tor Lillqvist <tml@iki.fi>
1217 * gtype.c: Shut up Sun's picky compiler.
1219 2000-07-14 Tor Lillqvist <tml@iki.fi>
1221 * gobject.def: Add g_type_get_plugin.
1223 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1225 * gparam.c (g_param_value_defaults): default initialize the temporary
1226 default value, instead of nuking the caller's value contents.
1228 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1230 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1232 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1234 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1236 2000-07-10 Tor Lillqvist <tml@iki.fi>
1238 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1239 to guard inclusion of <unistd.h>.
1241 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1242 variable for export. Call the macro GOBJECT_VAR.
1244 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1245 (type_node_any_new): Use only constant expressions for sizeof
1246 operator (for instance MSVC requires this).
1248 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1250 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1252 * genums.c: Move string.h include into the .c file
1253 instead of where it was in the .h file by mistake.
1255 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1257 * Makefile.am (EXTRA_DIST): dist fixes.
1259 * gobject.c: Add a global variable glib_debug_objects
1260 (not in header file) to control object tracing.
1262 2000-07-01 Tor Lillqvist <tml@iki.fi>
1264 * gobject.def: Update added and renamed entry points.
1266 * makefile.mingw.in: Add gvaluetypes.o.
1268 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1270 * gobject.c:include string.h for memset
1271 * genums.h: include string.h for strcpy
1272 * gvalue.c: include string.h for memset, memcpy.
1274 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1276 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1277 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1278 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1279 added a GTypeValueTable* pointer to GTypeInfo structure for types
1280 to implement GValue handling functions.
1281 GTypeValueTable contains the following members:
1282 value_init(): initialize a GValue structure.
1283 value_free(): free GValue structure contents (optional).
1284 value_copy(): copy one GValue contents to another GValue structure of
1285 collect_type: varargs collection type for the first variable argument
1286 to be collected by collect_value().
1287 collect_value(): variable arguments collection function (optional).
1288 lcopy_type: varargs collection type for the first variable argument
1289 to be location copyied by lcopy_value().
1290 lcopy_value(): variable arguments location copy function (optional).
1291 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1292 for a type node. ValueTables get inherited from parent types, unless
1293 overridden through the GTypeInfo structure. internally, GTypeValueTable
1294 support means an added overhead of one pointer per static or used
1296 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1297 called prior to a type nodes last_unref() function, this can be used
1298 to prevent premature class destruction. multiple installed cache_func()
1299 will be chained upon last_unref() untill one of them returns TRUE.
1300 the cache_func()s have to check the class id passed in to figure whether
1301 they actually want to cache the class of this type (since all classes
1302 are routed through the cache_func() chain).
1303 g_type_remove_class_cache_func(): remove a previously installed
1304 cache_func/data pair. the cache maintained by this function has to be
1305 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1306 g_type_class_unref_uncached(): class unref function for cache_func()
1307 implementations, unreferences a class omitting the cache chain (and
1308 therefore unref->cache->unref->... loops).
1310 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1311 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1314 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1315 GTypeValueTable is provided for this type.
1316 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1317 g_value_set_default() and g_values_cmp() as these are supplied by the
1319 moved g_values_exchange() into the "implementation details" section,
1320 since it just provides the underlying functionality for
1323 * gvaluecollector.h: renamed the varargs value container from
1324 GParamCValue to GTypeCValue as the value collection methods are
1325 supplied by the type system now.
1326 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1327 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1328 GParamSpec structure now.
1330 * genums.h: macros cleanups/fixes.
1332 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1333 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1336 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1337 and g_value_{s|g}et_object().
1339 * gparam.[hc]: reduced class to value_set_default(),
1340 value_validate() and values_cmp(). also parameters now need to fill
1341 in a GType value_type; field to indicate the GValue type they
1342 are handling. provide g_param_value_set_default(),
1343 g_param_value_defaults(), g_param_value_validate() and
1344 g_param_values_cmp().
1346 * gparamspecs.[hc]: got rid of the g_value_* functions and
1347 the G_IS_VALUE_* macros. adapted param spec implementations
1348 according to the GParamSpecClass changes.
1350 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1352 * gtype.c (type_class_init): fetch the nth iface entry of the
1353 type node in the nth loop iteration, not alwys the first.
1354 bug discovered by Walt Pohl <cher@suitware.com>.
1355 (type_data_finalize_class_ifaces): same here, cut and paste
1358 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1360 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1361 is found properly when build srcdir != builddir. (Patch from
1364 2000-05-13 Tor Lillqvist <tml@iki.fi>
1368 * gobject.rc.in: New files, for Win32 (mingw) build.
1370 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1371 corresponding non-*.in files.
1373 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1374 export/import from DLL.
1376 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1378 * gtype.h: add reserved fundamental ids for gtk types (for transition
1379 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1381 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1383 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1384 n_params prior to destructing them.
1386 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1388 * fixed a couple of bugs in the initial parameter/object
1389 implementations, after getting beast running on GObject and GValue.
1391 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1393 * glib-gobject.[hc]: completed parameter set/get implementations,
1394 along with asyncronous parameter changed notification queue.
1396 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1398 * glib-gobject.[hc]: GObject implementation, that is facilities
1399 for setting/getting quarked data and reference counting.
1401 * glib-gparamspecs.[hc]: first actuall parameter implementations
1402 for GLib, so far we have: char, uchar, bool, int, uint, long,
1403 ulong, enum, flags, float, double, string and object. each of these
1404 GParamSpecs is a new instantiatable type in its own respect,
1405 so the .c file derives 13 new types from G_TYPE_PARAM and
1406 defines over 50 (*2) conversion facilities.
1408 * glib-gvaluecollector.h: generic varargs handling stubs for
1409 GParamSpecs, private header file (does get installed for
1410 inclusion into user code though).
1412 * glib-gvalue.[hc]: GValue functionality implementation.
1414 * glib-gparam.[hc]: basis GParamSpec implementation for
1415 the virtual base type G_TYPE_PARAM.
1417 * glib-genums.[hc]: enum/flags type implementation, based on
1420 * glib-gtype.[hc]: GLib Type System implementation, heavily
1421 based on BSE's dynamic type system.