1 2001-11-23 Hans Breuer <hans@breuer.org>
3 * gobject.def : updated externals
6 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
8 * *.h: Improve the detection of invalid includes by moving
9 the test outside the duplicate include guards.
11 * gsourceclosure.c (g_source_set_closure): Doc fix.
13 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
15 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
16 instead of g_type_value_table_peek().
18 * gtype.[hc] (type_check_is_value_type_U): speed up check
19 LOCK-less by caching lookups in node->mutatable_has_value_table.
21 * gtype.[hc]: removed locks where possible. partly based on
22 patches from owen and alex.
24 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
26 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
27 g_type_fundamental_next() to return next usable fundamental
28 type. use TypeNode pointers as type IDs.
30 2001-11-22 Tor Lillqvist <tml@iki.fi>
32 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
34 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
35 makes sense only when building libglib. GOBJECT_VAR is similar for
38 * gobject.def: Add g_param_spec_types, remove
39 g_type_fundamental_branch_last.
41 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
43 * gparamspecs.[hc]: put newly created param spec types into a
46 * gboxed.[hc]: moved boxed types with _get_type() function here,
47 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
50 * gtype.h: removed fundamental branch APIs and derived enum
51 values. define GType as gsize.
53 2001-11-19 jacob berkman <jacob@ximian.com>
55 * gobjectnotifyqueue.c: include glib-object.h rather than
58 2001-11-16 Mark McLoughlin <mark@skynet.ie>
60 * glib-mkenums.in: allow the enums name to not be on the same
61 line as the trailing '}'. (#64714)
63 2001-11-18 Hans Breuer <hans@breuer.org>
65 * makefile.msc.in : remove g_log_domain_gruntime usage
67 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
69 * glib-genmarshal.c: Exit with non-zero exit status if
70 any errors were encountered.
72 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
73 #include only for the header, generate glib-object.h
74 #include for both the header and body. (#63834)
76 * glib-genmarshal.c: Generate include guards around the
77 content unless --nostdinc is specified.
79 2001-11-17 Tor Lillqvist <tml@iki.fi>
81 * gobject.def: Add g_pointer_type_register_static.
83 2001-11-15 Tor Lillqvist <tml@iki.fi>
85 * gobject.def: Reflect recent changes.
87 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
89 * gsignal.[hc]: add API for chaining:
90 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
91 implementation yet to come.
93 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
95 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
96 get_name and get_blurb, to be consistent with the rest of the
97 g_param_spec_*() functions.
99 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
100 G_TYPE_CLOSURE is a boxed type already.
102 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
104 * gtype.[hc]: API cleanups.
105 remove g_type_check_flags(), provide g_type_test_flags() as
106 a *private* function.
107 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
108 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
110 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
112 * gparam.h: fix standard type macros.
114 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
116 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
117 to walk the notifier list (puhh, black magic, stay-away-warning ;).
119 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
122 * gsignal.h: we need signal.h for G_BREAKPOINT().
124 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
126 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
127 to register a type derived from G_TYPE_POINTER.
129 2001-11-03 Hans Breuer <hans@breuer.org>
131 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
132 so build it after them. Add gsourceclosure.obj.
134 * gobject.def : removed duplicates, added mising
136 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
138 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
139 substituting in path to perl. (#63093, Dan Winship)
141 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
144 2001-10-26 Tor Lillqvist <tml@iki.fi>
146 * makefile.mingw.in: When running glib-genmarshal, set PATH to
149 2001-10-23 Tor Lillqvist <tml@iki.fi>
151 * Makefile.am: (Win32): If we have built the MSVC import library,
152 install it. Install the gcc import library. Also support
155 2001-10-13 Matthias Clasen <matthiasc@poet.de>
157 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
159 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
163 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
165 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
166 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
167 gint64 & guint64 (#59254).
169 * Unconditionalize same (compile with or without G_HAVE_INT64).
171 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
173 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
174 *_PARAM_SPEC_ULONG defines.
176 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
178 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
180 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
182 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
183 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
184 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
186 2001-10-03 jacob berkman <jacob@ximian.com>
188 * gtype.c (type_iface_retrieve_holder_info_Wm):
189 (type_iface_vtable_init_Wm):
190 (type_iface_vtable_finalize_Wm):
193 * gobject.c (g_object_get_property): s/retrive/retrieve/
195 2001-09-25 Tor Lillqvist <tml@iki.fi>
197 * Makefile.am: Use new macros for .def file, and check for
198 MS_LIB_AVAILABLE, new rule to build MS import library.
200 * makefile.msc.in: Use same DLL and import library names as
203 2001-09-21 Hans Breuer <hans@breuer.org>
205 * gobject.def : updated externals
207 2001-09-19 Tor Lillqvist <tml@iki.fi>
209 * gobject.rc.in: Correct InternalName and OriginalFilename to
210 match what we actually produce.
212 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
214 * gparam.[hc]: rename *nick and *blurb fields to catch
215 direct accesses in third party code.
216 provide g_param_get_nick(), g_param_get_blurb() and
217 g_param_get_name() accessors.
219 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
221 * gobject.[hc]: removed extraneous GObject* returns from a
222 couple functions that are very unlikely to be used in nested.
223 changed gpointer->GObject* for a couple return values/arguments.
226 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
229 g_type_add_interface*(): implement the ability to add an interface to
230 a type whose parents already conform to this interface.
231 such "overriding" interfaces, when initialized, are not just initialized
232 with 0, but with a copy of the interface they override.
233 g_type_interface_peek_parent(): new function, return the interface
234 that this interface "overrides", if any.
236 * testgruntime.c: test new interface stuff.
238 2001-09-10 Alex Larsson <alexl@redhat.com>
240 * gobject/gboxed.[ch]:
241 * gobject/gsourceclosure.c:
242 Removed is_refcounted and GBoxedInitFunc from
243 g_boxed_type_register_static().
245 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
247 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
248 as a private ininstalled header.
250 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
252 * gobject.c (g_object_base_class_finalize): typo fix.
254 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
256 * gsourceclosure.c: make closure_callback_funcs static,
257 added some g_return_if_fail() statements.
259 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
261 * gsourceclosure.[ch] (g_source_set_closure): Implement.
263 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
265 2001-08-17 James Henstridge <james@daa.com.au>
267 * gobject.c (WeakRefStack): add an object member to the structure.
268 (weak_refs_notify): pass wstack->object as extra argument to
270 (g_object_weak_ref): set wstack->object when initialising
273 * gobject.h (GWeakNotify): add second argument to prototype which
274 gives the pointer to where the object that is being disposed of
277 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
279 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
280 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
281 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
283 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
285 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
286 properly, group value allocations.
287 (g_value_array_new): fix semantic of n_prealloced argument, so it's
288 really just about preallocation space.
290 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
292 * gobject/gobjectnotifyqueue.c: fix unconditional check of
293 first GParamSpec in g_object_notify_queue_thaw(); to prevent
294 property notification being lost.
296 2001-08-06 Sven Neumann <sven@gimp.org>
299 added new functions g_object_[add|remove]_weak_pointer().
301 2001-08-01 Sven Neumann <sven@gimp.org>
303 * gsignal.h: added convenience macro g_signal_connect_after().
305 2001-07-29 Hans Breuer <hans@breuer.org>
307 * gobject.def : updated externals
309 2001-07-20 Hans Breuer <hans@breuer.org>
311 * gobject.def : updated externals
313 * makefile.msc.in : reflect glib move
315 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
317 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
319 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
321 * gobject.c (g_object_weak_ref):
322 (g_object_watch_closure): congrats tim, introducing of-by-one
323 errors like on my very first day of C programming.
325 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
327 * gobject.[hc]: provide weak_ref/weak_unref functions,
328 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
329 provide "public" API entry here: g_object_run_dispose(), this
330 fucntion should _only_ be called from object system implementations
331 (e.g. gtkobject.c) if at all.
333 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
335 * gsignal.h: removed compat aliases.
337 * gobject.c (g_object_connect): support data objects.
339 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
341 * testgruntime.c (test_object_class_init)
342 gobject.c (g_object_do_class_init):
343 g_signal_newc() => g_signal_new().
345 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
347 * gtype.[ch] gobject-query.c testgruntime.c: Remove
348 debug flag argument to g_type_init() and add
349 g_type_init_with_debug_flags().
351 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
353 * gsignal.c (g_signal_lookup):
354 (g_signal_list_ids): give elaborate warnings about invalid types,
355 non-instantiatable types and unloaded types that we can't operate on.
357 * gparam.[hc]: g_param_spec_pool_belongings() ->
358 g_param_spec_pool_list_owned().
360 * gsignal.[hc]: renamed:
361 g_signal_newc -> g_signal_new
362 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
363 g_signal_block_by_func -> g_signal_handlers_block_by_func
364 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
365 added GConnectType to simplify (..gboolean swapped, gboolean after)
368 * gobject.[hc]: changed prototypes accordingly.
370 2001-06-22 Hans Breuer <hans@breuer.org>
372 * gobject.def : updated externals
374 * gobjectnotifyqueue.c : include <string.h> for memset ()
376 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
378 * gparamspecs.h: s/long/int/ for default_value in enum and flags
381 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
383 * gtype.[hc]: added debugging variants g_type_name_from_class(),
384 g_type_name_from_instance().
386 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
388 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
390 * gobjectnotifyqueue.c: moved property notify queue implementation
391 bits into this function.
393 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
394 g_param_spec_pool_list(). added GParameter for _setv() functions.
396 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
397 got rid of properties_changed signal.
398 new functions g_object_newv(), g_object_class_list_properties().
399 removed "properties_changed" signal.
401 * gtype.[hc]: added g_type_depth() to figure number of parent
402 types + 1 for a type.
404 * gsignal.h: add g_signal_connect() (as per owen's request) and
405 g_signal_connect_swapped().
407 2001-06-13 Havoc Pennington <hp@redhat.com>
409 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
410 since an installed libgobject was somehow being found; think
411 it's a libtool bug, but this workaround should do for now.
413 2001-06-12 Havoc Pennington <hp@redhat.com>
415 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
416 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
417 in bin_SCRIPTS and cp it into builddir
419 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
421 * gobject-query.c: Fix mispelling in help output.
422 (#53952, Skip Montanaro)
424 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
426 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
427 that bin_SCRIPTS doesn't seem to care about doing so anymore.
429 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
431 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
432 to release signal lock when restarting emissions.
434 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
436 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
437 to stop signal emissions through a detailed_signal string.
439 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
440 the fact that g_value_* functions may cause signal emissons by
441 unlocking the global signal system lock around g_value_* functions.
442 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
443 that this functions acquires the lock on its own now.
445 2001-05-24 Hans Breuer <hans@breuer.org>
447 * makefile.msc.in : changed depndencies to build glib-genmarshal
448 first and statically linked with glib, which makes it independent
449 from the installed glib version. Added new object files to build.
451 * gobject.def : updated
453 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
455 * gobject.[ch] (g_value_set_object): gpointer, not
458 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
460 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
462 * gobject.def: Removed g_param_spec_stringc.
464 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
466 * gobject.c (g_value_set_object): make g_value_set_object()
467 take a gpointer v_object so people don't need to G_OBJECT()
468 cast NULL pointers (C code convenience).
470 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
472 * gsignal.[hc] (g_signal_handler_is_connected): new function
473 to check whether a handler is still connected to an instance
476 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
478 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
479 evidence of public need.
481 * gsignal.h: added g_signal_disconnect_by_func(),
482 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
483 macros as per owen's request.
485 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
486 to size of longs and pointers.
488 2001-05-05 James Henstridge <james@daa.com.au>
490 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
491 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
492 removed the glib_mkenums_SOURCES var.
494 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
496 * gobject.c (g_object_set_[q]data_full): Make types of ternary
497 operator correspond. (Fixes compilation errors with Sun CC,
500 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
502 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
503 support this, and it'S probably useless anyways.
505 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
507 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
508 (signal_handlers_foreach_matched_R): only invoke callback for handlers
509 that are not disconnected (id>0).
510 (signal_emit_R): prevent invocation of signal handlers during the
511 emission they were connected within.
513 * glib-mkenums: publically installed perl-script to parse C code
514 enums and generate descriptions thereof.
515 * glib-mkenums.1: assorted man page.
517 2001-04-19 Havoc Pennington <hp@redhat.com>
519 * gobject.c (g_object_get_valist): We were returning junk memory
520 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
521 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
522 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
523 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
525 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
527 * gobject.c gsignal.c: Change C++ comments for FIXME's to
528 C comments. (Patch from Andres Salomon)
530 2001-04-14 Hans Breuer <hans@breuer.org>
532 * gobject.def : updated
534 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
536 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
537 we're valid (about to actually do marshalling).
539 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
543 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
545 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
546 owner_type. the pspecs are not referenced, so the caller is
547 supposed to have some idea about owner_type not randomly
548 nuking his pspec's. if this is going to provide problems in
549 the future, we can either auto-ref the pspecs, or add a
550 _foreach variant, though the latter would have to invoke
551 the callback while pspec's mutex is acquired, so i just
552 went for the _list variant for now.
554 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
556 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
559 * gparamspecs.[hc]: applied patch from owen to implement
562 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
564 * gtype.c (type_iface_retrive_holder_info_Wm):
565 * gtypeplugin.c (g_type_plugin_complete_interface_info):
566 * gtypemodule.c (g_type_module_complete_interface_info):
567 change order of instance_type and interface_type so they match
568 the g_type_add_interface_*() API.
570 * gsignal.c (g_signal_emit_valist): always assign C return value
571 location, people depending on unaltered return values after emissions
572 that had no handlers to run need to use g_signal_emitv().
574 * gtype.[hc] (g_type_query): new function to allow querying of
575 class and object size (semantics like g_signal_query()).
576 currently the implementation is better held conservative so as to
577 only support types that are classed and static.
579 2001-03-29 Tor Lillqvist <tml@iki.fi>
581 * gobject.def: Updates.
583 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
585 * gobject.c (object_queue_property): only queue readable properties
586 for notification changes.
588 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
590 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
592 2001-03-21 Martin Baulig <baulig@suse.de>
594 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
597 2001-03-18 Tor Lillqvist <tml@iki.fi>
599 * gobject.def: Correct some renamed functions.
601 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
603 * gobject.c (g_object_get_property): minor bug-fix.
605 * gbsearcharray.[hc]: provide a macro for static initialization and
606 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
609 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
611 * gclosure.[hc]: naming corrections.
613 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
615 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
616 a public function (was static in gobject.c before). it's a bit odd
617 to have that function here, especially since it requires extra includes,
618 but then it doesn't very well fit somewhere else either.
620 * gparamspecs.c: added default/max/min checks to param spec creation
623 2001-03-10 Tor Lillqvist <tml@iki.fi>
625 * gobject.def: Add a couple of missing entries.
627 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
629 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
631 * testgruntime.c: test program. covers run first/last/cleanup signal
632 handlers, return value accumulator, signal string returns, and
633 interface types in signal arguments.
635 * gtype.c (g_type_value_table_peek): for interface types without
636 value table, try looking up a value table from an instantiatable
637 prerequisite type (this is safe as an interface may only have
638 one instantiatable prerequisiste).
639 (type_check_is_value_type_U): same here.
641 * gsignal.c (g_signal_newv): assert that return types never have
642 G_SIGNAL_TYPE_STATIC_SCOPE set.
643 (g_signal_newc): only create class closure if the class_offset is not
646 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
648 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
649 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
650 that wouldn't allow interface types.
652 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
653 with bad implications and an off-by-one error.
655 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
657 * gvaluetransform.c: Include <string.h> for memcpy.
659 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
660 and ANSI-illegal ## token pasting.
662 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
664 * gsignal.c: eek, fixed old hook detail storage code.
666 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
668 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
670 * gsignal.[hc]: fixed accumulator invocation, implemented emission
671 hooks. and no, neither of these callbacks are called via a closure,
672 language bindings can wrap the accumulator and emission hook
673 interface, they already get parameters marshalled into a GValue array.
674 (g_signal_connect): removed this function as its C specific, doesn't
675 cover the swapped argument, is too close to its broken original
676 gtk_signal_connect() and creates demand for _swapped, _after and
677 _swapped_after variants <brrr>.
678 (g_signal_connectc): convenience macro to connect a C handler
679 func with data, like the old g_signal_connect() plus swapped
683 * gboxed.c: added G_TYPE_VALUE boxed type.
685 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
687 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
688 to an ancestor of a child that already conforms to this interface.
689 currently we spew a warning here, should we be silent?
690 (g_type_interface_add_prerequisite): new function to add a prerequisite
691 type to an interface, that must succeed an instance is_a prerequisite
692 type check before the interface can be added to an instance. the
693 prerequisite types are also suuported in is_a checks of the interface.
694 (g_type_instance_is_a):
695 (g_type_check_instance_cast):
696 (g_type_check_instance): cleanups and optimizations.
698 (g_type_check_class_cast): same, also prevented these from accepting
699 interface types, as class structures don't nest interfaces.
701 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
703 * Makefile.am: Avoid rebuilding everything everytime.
705 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
707 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
708 to contain an optional init function and a hint at whether the
709 boxed structure uses ref counting internally.
710 added g_value_set_boxed_take_ownership().
711 made G_TYPE_BOXED an abstract value type.
713 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
716 * glib-genmarshal.c: argument type changes, preparation for third-party
719 * gobject.[hc]: cleaned up get/set property code.
720 added g_strdup_value_contents() to improve warnings.
722 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
723 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
724 validation alterations may be valid a part of the property setting
727 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
728 added GParamSpecValueArray, a param spec for value arrays and
729 GParamSpecClosure. nuked the value exchange functions and
732 * gtype.[hc]: catch unintialized usages of the type system with
733 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
734 to flag types that introduce a value table, but can't be used for
735 g_value_init(). cleaned up reserved type ids.
737 * gvalue.[hc]: code cleanups and saner checking.
738 nuked the value exchange API. implemented value transformations, we
739 can't really "convert" values, rather transforms are an anylogy to
740 C casts, real conversions need a param spec for validation, which is
741 why g_param_value_convert() does real conversions now.
743 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
744 that can hold inhomogeneous arrays of value (to that extend that it
745 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
746 this is exposed to the type system as a boxed type.
748 * gvaluetransform.c: new file implementing most of the former value
749 exchange functions as single-sided transformations.
751 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
752 g_value_set_string_take_ownership().
754 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
756 * *.[hc]: many fixes and cleanups.
758 * many warning improvements.
760 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
762 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
763 into G_VALUE_LCOPY(), this needs proper documenting.
765 * gparam.c: fixed G_PARAM_USER_MASK.
767 * gtype.c (type_data_make_W):
768 (type_data_last_unref_Wm): fixed invalid memory freeing.
770 * gobject.c (g_object_last_unref): destroy signal handlers associated
771 with object, right before finalization.
773 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
774 that don't actually support details.
776 * gobject.[hc]: got rid of property trailers. nuked GObject
777 properties "data" and the "signal" variants.
778 (g_object_connect): new convenience function to do multiple
779 signal connections at once.
780 (g_object_disconnect): likewise, for disconnections.
782 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
784 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
785 as private (the latter got renamed from g_value_get_as_pointer()).
787 2001-02-21 Tor Lillqvist <tml@iki.fi>
789 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
791 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
792 libtool with -no-undefined for Win32 and Cygwin.
794 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
796 * gsignal.h (g_signal_connect): Add g_signal_connect define to
797 make porting from gtk_signal_connect easy.
799 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
800 (instance) instead of node->itype when initting the value.
802 2001-02-17 Havoc Pennington <hp@pobox.com>
804 Applied patch from Soeren Sandmann:
806 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
808 * gtype.c (g_type_name): G_CONST_RETURN
810 * gsignal.c (g_signal_name): G_CONST_RETURN
812 * gobject-query.c (main): const fix
814 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
816 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
817 G_ENUM_CLASS_TYPE() macro.
819 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
821 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
822 lcopy_value() in the GTypeValueTable. the collect functions are now
823 called only once per value, collect_format/lcopy_format are strings
824 that enlist all necessary GTypeCValues to be varargs-collected.
826 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
827 a value shouldn't copy its contents.
829 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
830 macros to carry an additional argument (flags) that can be used
831 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
833 * *.c: adapted collect_value() and lcopy_value() functions to the new
834 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
836 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
837 be passed along (ORed) with the parameter types, indicating that the
838 emission arguments are to be considered static for the scope of the
839 emission. should be used with care and only if the caller knows that
840 a parameter cannot be destroyed/freed from signal handlers connected
843 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
847 (g_closure_sink): make closure sinking explicit.
850 (g_signal_connect_data):
851 (g_signal_connect_closure):
852 (g_signal_connect_closure_by_id):
853 (g_signal_newv): perform explicit closure sinking.
855 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
857 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
859 2001-02-04 Tor Lillqvist <tml@iki.fi>
861 * gobject.def: Remove glib_debug_objects.
863 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
865 * gtype.[hc]: changed g_type_init() to take debugging flags
866 initially, a combination of G_TYPE_DEBUG_OBJECTS and
867 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
868 here, but basically g_type_int() serves as initialization
869 fucntion for all of GType, GObject, GSignal, so what the heck.
871 * gobject.c: special case debugging code properly.
872 changed glib_trap_object_ref to g_trap_object_ref.
874 * gsignal.c: add signal emission debugging abilities, along with
875 a new trap object g_trap_instance_signals.
877 2001-02-04 Tor Lillqvist <tml@iki.fi>
879 * Makefile.am (progs_LDADD): Change order of libs to libgobject
880 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
882 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
884 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
886 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
887 number that's supposed to be left untouched (preserved mainly
888 for the signal code).
890 * *.c: added thread safety code, based on an old patch from sebastian.
891 the remaining thread safety issues are now datalists on pspecs (to be
892 solved im gdataset.c) and gvalue.c where locking concerns value exchange
893 functionality only, and that's soon to be revised.
895 2001-01-27 Tor Lillqvist <tml@iki.fi>
897 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
899 2001-01-24 <alexl@redhat.com>
901 * gclosure.c (g_closure_unref):
902 Don't leak closure->notifiers.
904 2001-01-05 Havoc Pennington <hp@redhat.com>
906 * gparamspecs.c (g_param_spec_enum): set the value_type in the
907 param spec; closes bug 40210
908 (g_param_spec_flags): ditto for flags
910 2001-01-03 Alexander Larsson <alexl@redhat.com>
913 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
915 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
917 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
918 fucntionality if DISABLE_MEM_POOLS is defined.
920 * gtype.c: honour DISABLE_MEM_POOLS.
922 * gsignal.c (g_signal_init): flag signal key bsearch array with
923 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
926 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
929 2000-12-15 Tor Lillqvist <tml@iki.fi>
931 * gobject.def: Update.
933 2000-12-15 Havoc Pennington <hp@pobox.com>
935 * gobject.c (g_object_do_class_init): use g_signal_newc
937 * gsignal.c (g_signal_newc): convenience function for signals
939 (g_signal_new_valist): added
940 (g_signal_new): removed
942 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
944 * gparam.[hc]: add an instance member value_type so the default
945 value of the pspec class can be overridden.
947 2000-12-14 Tor Lillqvist <tml@iki.fi>
949 * makefile.mingw.in: Update, include parts from Makefile.am to
950 build gmarshal.[ch]. Some day, we won't need these separate
951 makefiles for Win32 compilation. I hope.
953 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
954 here, it would require Unixish tools. MSVC users building from CVS
955 sources are out of luck.
957 * gobject.def: Update.
959 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
961 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
963 * gobject.[hc]: minor fixes.
965 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
967 * Makefile.am: _never_ touch oldest-source-stamp.
969 * gobject.[hc]: construct property handling fixes/improvements.
970 fixed trailer handling in get/set property.
972 * gparam.[hc]: implement param spec pool, got rid of param spec
973 hashtable. the most prominent change is that e deal with type
976 2000-12-12 Elliot Lee <sopwith@redhat.com>
979 . You have to 'touch oldest-source-stamp' if you want to avoid having
980 the Makefile constantly rebuild itself.
981 . Fix marshaller generation rules to work with srcdir != builddir
982 (there were issues with trying to run "./glib-genmarshal", etc.)
984 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
986 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
988 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
991 * Makefile.am: cleanups, marshaller generation rules.
993 * gmarshal.[hc]: new files with GRuntime standard marshallers.
995 * glib-genmarshal.c: fix log domain, support gruntime standard
996 marshallers, suport G_TYPE_PARAM, come with extern "C" and
999 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
1001 * gobject.[hc]: implement object constructor. rework parameter
1002 changed notification queueing, we support queue freezes now and
1003 don't dispatch from an idle handler anymore.
1004 parameter->property rename hassle.
1005 implemented ::properties_changed and ::notify::* signals for
1006 property change notification (the later supports property names
1007 as details). added signal connection and named data properties.
1008 (g_signal_connect_object): new function to setup while_alive
1010 (g_object_class_install_property): sink properties now, since they
1011 are initially floating.
1012 (g_object_steal_data):
1013 (g_object_set_data_full):
1014 (g_object_set_data):
1015 (g_object_get_data): set/get data by using g_datalist_*() functions
1017 (g_object_queue_param_changed): nuked.
1018 (g_object_freeze_notify): start queueing of property changes (freeze/
1020 (g_object_notify): announce changes of a certain property directly.
1021 (g_object_thaw_notify): process queue of property changes, therefore
1022 emitting GObject::notify::detail with detail being the changed
1024 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1025 G_WARN_INVALID_PARAM_ID().
1027 * gparam.[hc]: param specs are now initially floating and need to be
1028 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1029 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1030 required by GObjectClass.constructor().
1032 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1033 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1034 and G_TYPE_CCALLBACK respectively.
1036 * gsignal.[hc]: cleanups.
1037 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1038 (g_signal_new): new function to create signals from varargs type list.
1039 (g_signal_connect_closure): closure connection variant that works from
1041 (g_signal_connect_data): c handler connection variant that works from
1043 (g_signal_emit_valist): emit signal for an instance with paraneters
1044 collected from a va_list.
1045 (g_signal_emit): emit signal, taking parameters from varargs list.
1046 (g_signal_emit_by_name): same as g_signal_emit, working from
1048 (signal_emit_R): return whether return_value needs to be altered.
1050 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1051 the points that need to reflect the upcoming rename.
1052 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1053 is what we really want (liskov substitution principle).
1054 assorted changes to other files due to conforms_to->is_a.
1056 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1057 from an instantiatable type via the value_table's collect_value()
1058 function (based on an idea from James Henstridge <james@daa.com.au>).
1061 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1063 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1065 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1066 NULL nodes if C handlers are searched for specific signals.
1068 2000-11-28 Elliot Lee <sopwith@redhat.com>
1070 * gsignal.c: Fix warnings about possible use of uninitialized
1071 variables, and fix logic that would leave 'node' unset in cases
1072 that it might be used in.
1074 * glib-genmarshal.c: Fix warning about printf format.
1076 2000-11-28 Tor Lillqvist <tml@iki.fi>
1078 * gboxed.c: Include <string.h> for memset ().
1080 2000-11-22 Tor Lillqvist <tml@iki.fi>
1082 * gobject.def: Update.
1084 2000-11-20 Havoc Pennington <hp@redhat.com>
1086 * gobject.c (g_object_get_data)
1088 (g_object_set_data_full)
1089 (g_object_steal_data): More convenient data-setting functions
1091 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1093 * gtypemodule.c (g_type_module_use): If loading the
1094 module fails, don't increment the use count.
1096 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1098 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1099 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1100 Zeeman <maas@wanadoo.nl>.
1102 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1104 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1106 2000-11-11 Tor Lillqvist <tml@iki.fi>
1108 * gtypemodule.c: Include stdlib.h for exit().
1110 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1112 * gobject.def: Add missing functions.
1114 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1116 * Makefile.am gtypemodule.[ch]: New basic implementation of
1117 GTypePlugin interface as a GObject. Dynamically loaded modules can
1118 register any number of types and interface on the module.
1120 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1122 * gsignal.c (handlers_find): When appending handlers and
1123 not matching on signal_id, use hlist->signal_id instead of
1124 signal_id. Having the correct signal_id when unreffing
1125 the handlers makes things work a lot better.
1127 2000-11-05 Tor Lillqvist <tml@iki.fi>
1129 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1131 * gobject.def: Update.
1133 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1136 fixed a bag full of subtle bugs of immensive screw-up potential in
1137 handlers_find(), luckily no one found out about them yet ;)
1138 fixed signal_handlers_foreach_matched_R() so it operates on an
1139 initial handler list snapshot provided by handlers_find() to work
1140 around general reentrancy problems and to avoid multiple callback()
1141 invocations on the same handlers.
1142 this code is now officially 80% bug free (10% remaining for interface
1143 types, and 10% remaining for destroyed signals ;)
1145 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1147 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1149 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1150 implementation that provides the API required by GType to deal with
1151 dynamically loadable types.
1153 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1155 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1157 * gsignal.[hc]: prefix internal functions with '_'. renamed
1158 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1159 added g_signal_parse_name() to retrive signal_id and detail quark
1160 from a signal name (internal).
1162 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1164 * gobject.c (g_object_base_class_finalize): destroy all signals that
1165 the finalized obejct type introduced.
1167 * gsignal.c (g_signals_destroy): don't require itype to have
1170 * gobject.c (g_object_do_finalize): make sure all signal handlers
1174 (g_signal_handler_find): only match on non-0 masks.
1175 (g_signal_handlers_block_matched):
1176 (g_signal_handlers_unblock_matched):
1177 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1178 or disconnect handlers in groups.
1180 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1182 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1183 made both functions return gboolean just for the little extra
1184 standard conformance now that GEqualFunc is introduced.
1186 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1188 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1189 added, the doc system would ignore it anyways (for some reason not
1192 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1194 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1195 added required mutex locks.
1197 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1199 * gsignal.c (g_type_signals): Fix problem where signals
1200 with "_" in them appeared twice in the result array.
1202 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1204 * gsignal.h: Add g_type_signals() - a function to list
1205 all signals for a given type.
1207 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1209 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1210 for post_marshal guard which was off at 0.
1212 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1214 * gobject.[hc]: doh, fix argument order in for
1215 g_cclosure_new_object_swap and g_cclosure_new_object.
1217 2000-10-28 Tor Lillqvist <tml@iki.fi>
1219 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1221 * glib-genmarshal.c: Conditionalise include of unistd.h.
1222 Include <io.h> on Win32.
1224 * gobject.def: Add some missing entry points.
1226 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1228 * gsignal.[hc]: publically define GSignalInvocationHint structure
1229 that gets passed in to closure invocations. added signal details.
1230 renamed GSignalType to GSignalFlags to comply with conventions.
1231 quite some cleanups and minor fixes. avoid uneccessary handler list
1232 walks upon invokation of after handlers. relookup handler list for
1233 restarted emissions. preliminary abort normal handler invokation if
1234 after handler is encountered.
1236 * glib-genmarshal.c:
1237 * gclosure.[hc]: moved invocation_hint to the end of the
1238 g_closure_invoke() arguments as sugegsted by kenelson.
1239 also made it a gpointer to be more generic. the invocation_hint
1240 is a caller specific thing that can be used to pass additional
1241 data in to closure invocations as documented with the caller
1242 invoking the closure.
1244 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1246 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1249 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1250 g_signal_lookup() would be called with the signal lock being
1251 held. reported by james henstridge.
1253 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1256 2000-10-26 Tor Lillqvist <tml@iki.fi>
1258 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1259 arithmetic on void pointer, label without statement following.
1261 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1262 result of sizeof operator, it can be unsigned. Cast first to
1265 * gobject.def: Add new functions.
1267 * makefile.{mingw,msc}.in: Add new objects.
1269 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1271 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1272 prevents 'make dist' from working.
1274 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1276 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1277 casts from void * since this will get included from C++ too
1280 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1282 * gvaluetypes.[hc]: added g_value_set_static_string().
1284 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1286 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1288 * gtype.c (g_type_free_instance): for the moment, freeing object
1289 structures will fill their memory portion with 0xAA. there's a
1290 FIXME there, remove this line at a later point.
1292 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1294 * glib-genmarshal.1:
1295 * glib-genmarshal.c: added publically installed marshaller generator.
1297 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1298 interface VTable from instances.
1300 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1302 * gobject.[hc]: new functions for closure maintenance:
1303 (g_object_watch_closure): maintain validity of the object and
1304 the closure for objects that are used as data part of a closure.
1305 (g_cclosure_new_object): convenience function to create C closures
1306 that have an object as data argument.
1307 (g_closure_new_object): convenience function to create closures
1308 that have an object as data argument.
1310 * gclosure.[hc]: implementation of GClosure mechanism.
1311 a closure is basically an encapsulation of a callback function
1312 and its environment. ideally, most places supporting callback
1313 functions will simply take a GClosure* pointer and thus unify
1314 callback environments wrg destroy notification etc.
1315 GClosure provides destroy notifiers for arbitrary data pointers,
1316 reference counting, invalidation notification (it can be invalidated
1317 which is merely a deactivate state) and a marshallinbg abstraction.
1318 GCClosure is also provided in these files, they present a specialized
1319 GClosure implementation for C language callbacks.
1321 * genum.c: macro cleanups.
1323 * gboxed.[hc]: new files, for boxed type abstraction.
1324 (g_boxed_copy): copy a boxed structure
1325 (g_boxed_free): free a boxed structure
1326 (g_value_set_boxed):
1327 (g_value_get_boxed): standard GValue functions for boxed types
1328 (g_boxed_type_register_static): convenience function for easy
1329 introduction of new G_TYPE_BOXED derivatives.
1331 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1332 for creation of new GParamSpec derived types.
1334 * gtype.[hc]: many fixes, introduced ability to flag individual
1335 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1336 to the value table to peek at GValue contents as a pointer for types
1337 that support this. fixed up GValue checks.
1339 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1340 to peek at the value contents as pointer.
1342 * *.[hc]: adaptions to type macro fixes and changes in the type
1345 * many const corrections over the place.
1347 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1349 * gtype.c (g_type_conforms_to): this function basically behaves like
1350 and is_a check, except that it _additionally_ features interfaces
1351 for instantiatable types. enforce this in the second branch as well
1352 (`type' conforms_to `type') even if `type' is not an interface type.
1354 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1356 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1360 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1361 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1364 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1366 * gbsearcharray.[hc]: long standing needed generic implementation
1367 of a binary searchable, sorted and dynamically sized array.
1369 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1371 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1372 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1373 (*): Remove traces of @STRIP_{BEGIN,END}@.
1375 2000-09-29 Martin Baulig <baulig@suse.de>
1377 Several minor ANSI C fixes.
1379 Added missing casts:
1380 * gtype.c (type_class_init):
1381 `(gpointer) bnode->data->class.class_init_base'
1382 in call to g_slist_prepend() and
1383 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1385 * gobject.c: Put text following #endif into comments.
1387 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1389 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1392 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1394 * gobject.c (g_object_last_unref): Move call to
1395 g_type_free_instance() here from g_object_do_finalize,
1396 since g_type_free_instance() can unload the object's
1399 2000-07-27 Tor Lillqvist <tml@iki.fi>
1401 * gobject.c: No, don't mark glib_debug_objects for export here,
1402 it's handled specially in gtktypeutils.c.
1404 * gobject.def: Export g_type_fundamental_last (the function).
1406 2000-07-26 Tor Lillqvist <tml@iki.fi>
1409 * gobject.c: Mark glib_debug_objects for export/import as it is
1412 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1414 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1415 that extern variable clutter and avoiding further problems with thread
1418 2000-07-19 Tor Lillqvist <tml@iki.fi>
1423 * gtype.c: Shut up Sun's picky compiler.
1425 2000-07-14 Tor Lillqvist <tml@iki.fi>
1427 * gobject.def: Add g_type_get_plugin.
1429 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1431 * gparam.c (g_param_value_defaults): default initialize the temporary
1432 default value, instead of nuking the caller's value contents.
1434 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1436 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1438 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1440 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1442 2000-07-10 Tor Lillqvist <tml@iki.fi>
1444 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1445 to guard inclusion of <unistd.h>.
1447 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1448 variable for export. Call the macro GOBJECT_VAR.
1450 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1451 (type_node_any_new): Use only constant expressions for sizeof
1452 operator (for instance MSVC requires this).
1454 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1456 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1458 * genums.c: Move string.h include into the .c file
1459 instead of where it was in the .h file by mistake.
1461 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1463 * Makefile.am (EXTRA_DIST): dist fixes.
1465 * gobject.c: Add a global variable glib_debug_objects
1466 (not in header file) to control object tracing.
1468 2000-07-01 Tor Lillqvist <tml@iki.fi>
1470 * gobject.def: Update added and renamed entry points.
1472 * makefile.mingw.in: Add gvaluetypes.o.
1474 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1476 * gobject.c:include string.h for memset
1477 * genums.h: include string.h for strcpy
1478 * gvalue.c: include string.h for memset, memcpy.
1480 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1482 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1483 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1484 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1485 added a GTypeValueTable* pointer to GTypeInfo structure for types
1486 to implement GValue handling functions.
1487 GTypeValueTable contains the following members:
1488 value_init(): initialize a GValue structure.
1489 value_free(): free GValue structure contents (optional).
1490 value_copy(): copy one GValue contents to another GValue structure of
1491 collect_type: varargs collection type for the first variable argument
1492 to be collected by collect_value().
1493 collect_value(): variable arguments collection function (optional).
1494 lcopy_type: varargs collection type for the first variable argument
1495 to be location copyied by lcopy_value().
1496 lcopy_value(): variable arguments location copy function (optional).
1497 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1498 for a type node. ValueTables get inherited from parent types, unless
1499 overridden through the GTypeInfo structure. internally, GTypeValueTable
1500 support means an added overhead of one pointer per static or used
1502 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1503 called prior to a type nodes last_unref() function, this can be used
1504 to prevent premature class destruction. multiple installed cache_func()
1505 will be chained upon last_unref() untill one of them returns TRUE.
1506 the cache_func()s have to check the class id passed in to figure whether
1507 they actually want to cache the class of this type (since all classes
1508 are routed through the cache_func() chain).
1509 g_type_remove_class_cache_func(): remove a previously installed
1510 cache_func/data pair. the cache maintained by this function has to be
1511 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1512 g_type_class_unref_uncached(): class unref function for cache_func()
1513 implementations, unreferences a class omitting the cache chain (and
1514 therefore unref->cache->unref->... loops).
1516 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1517 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1520 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1521 GTypeValueTable is provided for this type.
1522 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1523 g_value_set_default() and g_values_cmp() as these are supplied by the
1525 moved g_values_exchange() into the "implementation details" section,
1526 since it just provides the underlying functionality for
1529 * gvaluecollector.h: renamed the varargs value container from
1530 GParamCValue to GTypeCValue as the value collection methods are
1531 supplied by the type system now.
1532 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1533 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1534 GParamSpec structure now.
1536 * genums.h: macros cleanups/fixes.
1538 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1539 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1542 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1543 and g_value_{s|g}et_object().
1545 * gparam.[hc]: reduced class to value_set_default(),
1546 value_validate() and values_cmp(). also parameters now need to fill
1547 in a GType value_type; field to indicate the GValue type they
1548 are handling. provide g_param_value_set_default(),
1549 g_param_value_defaults(), g_param_value_validate() and
1550 g_param_values_cmp().
1552 * gparamspecs.[hc]: got rid of the g_value_* functions and
1553 the G_IS_VALUE_* macros. adapted param spec implementations
1554 according to the GParamSpecClass changes.
1556 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1558 * gtype.c (type_class_init): fetch the nth iface entry of the
1559 type node in the nth loop iteration, not alwys the first.
1560 bug discovered by Walt Pohl <cher@suitware.com>.
1561 (type_data_finalize_class_ifaces): same here, cut and paste
1564 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1566 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1567 is found properly when build srcdir != builddir. (Patch from
1570 2000-05-13 Tor Lillqvist <tml@iki.fi>
1574 * gobject.rc.in: New files, for Win32 (mingw) build.
1576 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1577 corresponding non-*.in files.
1579 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1580 export/import from DLL.
1582 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1584 * gtype.h: add reserved fundamental ids for gtk types (for transition
1585 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1587 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1589 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1590 n_params prior to destructing them.
1592 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1594 * fixed a couple of bugs in the initial parameter/object
1595 implementations, after getting beast running on GObject and GValue.
1597 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1599 * glib-gobject.[hc]: completed parameter set/get implementations,
1600 along with asyncronous parameter changed notification queue.
1602 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1604 * glib-gobject.[hc]: GObject implementation, that is facilities
1605 for setting/getting quarked data and reference counting.
1607 * glib-gparamspecs.[hc]: first actuall parameter implementations
1608 for GLib, so far we have: char, uchar, bool, int, uint, long,
1609 ulong, enum, flags, float, double, string and object. each of these
1610 GParamSpecs is a new instantiatable type in its own respect,
1611 so the .c file derives 13 new types from G_TYPE_PARAM and
1612 defines over 50 (*2) conversion facilities.
1614 * glib-gvaluecollector.h: generic varargs handling stubs for
1615 GParamSpecs, private header file (does get installed for
1616 inclusion into user code though).
1618 * glib-gvalue.[hc]: GValue functionality implementation.
1620 * glib-gparam.[hc]: basis GParamSpec implementation for
1621 the virtual base type G_TYPE_PARAM.
1623 * glib-genums.[hc]: enum/flags type implementation, based on
1626 * glib-gtype.[hc]: GLib Type System implementation, heavily
1627 based on BSE's dynamic type system.