1 2001-12-14 James Henstridge <james@daa.com.au>
3 * Makefile.am: add rules to build it.
5 * testoverride.c: test program for closure override/chaining.
7 Thu Dec 13 08:03:17 2001 Tim Janik <timj@gtk.org>
9 * gsignal.c: implemented closure chaining.
11 2001-12-08 Christopher Blizzard <blizzard@redhat.com>
13 * gsignal.h (g_signal_connect): Explicitly add a cast to the last
14 argument so that the macro will work from C++.
16 2001-12-06 Tor Lillqvist <tml@iki.fi>
18 * makefile.mingw.in (gobject_OBJECTS): Add gsourceclosure.o.
20 Mon Nov 26 09:55:12 2001 Tim Janik <timj@gtk.org>
22 * gtype.h: typedef GType to gulong instead of gsize, if possible.
24 * gtype.c: fixups for GType being sizeof(long) wide (changed
30 Sun Nov 25 22:33:32 2001 Tim Janik <timj@gtk.org>
32 * gtype.h: removed enum GTypeFundamentals. use macros
33 to provide the constant fundamental type IDs, so they
34 all return numbers of type GType, and not int.
35 sizeof(GTypeFundamentals) < sizeof(GType) problem reported
36 and fix sugegsted by Havoc.
38 2001-11-23 Hans Breuer <hans@breuer.org>
40 * gobject.def : updated externals
42 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
44 * *.h: Improve the detection of invalid includes by moving
45 the test outside the duplicate include guards.
47 * gsourceclosure.c (g_source_set_closure): Doc fix.
49 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
51 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
52 instead of g_type_value_table_peek().
54 * gtype.[hc] (type_check_is_value_type_U): speed up check
55 LOCK-less by caching lookups in node->mutatable_has_value_table.
57 * gtype.[hc]: removed locks where possible. partly based on
58 patches from owen and alex.
60 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
62 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
63 g_type_fundamental_next() to return next usable fundamental
64 type. use TypeNode pointers as type IDs.
66 2001-11-22 Tor Lillqvist <tml@iki.fi>
68 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
70 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
71 makes sense only when building libglib. GOBJECT_VAR is similar for
74 * gobject.def: Add g_param_spec_types, remove
75 g_type_fundamental_branch_last.
77 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
79 * gparamspecs.[hc]: put newly created param spec types into a
82 * gboxed.[hc]: moved boxed types with _get_type() function here,
83 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
86 * gtype.h: removed fundamental branch APIs and derived enum
87 values. define GType as gsize.
89 2001-11-19 jacob berkman <jacob@ximian.com>
91 * gobjectnotifyqueue.c: include glib-object.h rather than
94 2001-11-16 Mark McLoughlin <mark@skynet.ie>
96 * glib-mkenums.in: allow the enums name to not be on the same
97 line as the trailing '}'. (#64714)
99 2001-11-18 Hans Breuer <hans@breuer.org>
101 * makefile.msc.in : remove g_log_domain_gruntime usage
103 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
105 * glib-genmarshal.c: Exit with non-zero exit status if
106 any errors were encountered.
108 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
109 #include only for the header, generate glib-object.h
110 #include for both the header and body. (#63834)
112 * glib-genmarshal.c: Generate include guards around the
113 content unless --nostdinc is specified.
115 2001-11-17 Tor Lillqvist <tml@iki.fi>
117 * gobject.def: Add g_pointer_type_register_static.
119 2001-11-15 Tor Lillqvist <tml@iki.fi>
121 * gobject.def: Reflect recent changes.
123 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
125 * gsignal.[hc]: add API for chaining:
126 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
127 implementation yet to come.
129 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
131 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
132 get_name and get_blurb, to be consistent with the rest of the
133 g_param_spec_*() functions.
135 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
136 G_TYPE_CLOSURE is a boxed type already.
138 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
140 * gtype.[hc]: API cleanups.
141 remove g_type_check_flags(), provide g_type_test_flags() as
142 a *private* function.
143 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
144 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
146 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
148 * gparam.h: fix standard type macros.
150 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
152 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
153 to walk the notifier list (puhh, black magic, stay-away-warning ;).
155 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
158 * gsignal.h: we need signal.h for G_BREAKPOINT().
160 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
162 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
163 to register a type derived from G_TYPE_POINTER.
165 2001-11-03 Hans Breuer <hans@breuer.org>
167 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
168 so build it after them. Add gsourceclosure.obj.
170 * gobject.def : removed duplicates, added mising
172 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
174 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
175 substituting in path to perl. (#63093, Dan Winship)
177 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
180 2001-10-26 Tor Lillqvist <tml@iki.fi>
182 * makefile.mingw.in: When running glib-genmarshal, set PATH to
185 2001-10-23 Tor Lillqvist <tml@iki.fi>
187 * Makefile.am: (Win32): If we have built the MSVC import library,
188 install it. Install the gcc import library. Also support
191 2001-10-13 Matthias Clasen <matthiasc@poet.de>
193 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
195 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
199 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
201 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
202 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
203 gint64 & guint64 (#59254).
205 * Unconditionalize same (compile with or without G_HAVE_INT64).
207 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
209 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
210 *_PARAM_SPEC_ULONG defines.
212 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
214 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
216 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
218 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
219 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
220 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
222 2001-10-03 jacob berkman <jacob@ximian.com>
224 * gtype.c (type_iface_retrieve_holder_info_Wm):
225 (type_iface_vtable_init_Wm):
226 (type_iface_vtable_finalize_Wm):
229 * gobject.c (g_object_get_property): s/retrive/retrieve/
231 2001-09-25 Tor Lillqvist <tml@iki.fi>
233 * Makefile.am: Use new macros for .def file, and check for
234 MS_LIB_AVAILABLE, new rule to build MS import library.
236 * makefile.msc.in: Use same DLL and import library names as
239 2001-09-21 Hans Breuer <hans@breuer.org>
241 * gobject.def : updated externals
243 2001-09-19 Tor Lillqvist <tml@iki.fi>
245 * gobject.rc.in: Correct InternalName and OriginalFilename to
246 match what we actually produce.
248 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
250 * gparam.[hc]: rename *nick and *blurb fields to catch
251 direct accesses in third party code.
252 provide g_param_get_nick(), g_param_get_blurb() and
253 g_param_get_name() accessors.
255 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
257 * gobject.[hc]: removed extraneous GObject* returns from a
258 couple functions that are very unlikely to be used in nested.
259 changed gpointer->GObject* for a couple return values/arguments.
262 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
265 g_type_add_interface*(): implement the ability to add an interface to
266 a type whose parents already conform to this interface.
267 such "overriding" interfaces, when initialized, are not just initialized
268 with 0, but with a copy of the interface they override.
269 g_type_interface_peek_parent(): new function, return the interface
270 that this interface "overrides", if any.
272 * testgruntime.c: test new interface stuff.
274 2001-09-10 Alex Larsson <alexl@redhat.com>
276 * gobject/gboxed.[ch]:
277 * gobject/gsourceclosure.c:
278 Removed is_refcounted and GBoxedInitFunc from
279 g_boxed_type_register_static().
281 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
283 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
284 as a private ininstalled header.
286 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
288 * gobject.c (g_object_base_class_finalize): typo fix.
290 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
292 * gsourceclosure.c: make closure_callback_funcs static,
293 added some g_return_if_fail() statements.
295 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
297 * gsourceclosure.[ch] (g_source_set_closure): Implement.
299 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
301 2001-08-17 James Henstridge <james@daa.com.au>
303 * gobject.c (WeakRefStack): add an object member to the structure.
304 (weak_refs_notify): pass wstack->object as extra argument to
306 (g_object_weak_ref): set wstack->object when initialising
309 * gobject.h (GWeakNotify): add second argument to prototype which
310 gives the pointer to where the object that is being disposed of
313 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
315 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
316 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
317 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
319 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
321 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
322 properly, group value allocations.
323 (g_value_array_new): fix semantic of n_prealloced argument, so it's
324 really just about preallocation space.
326 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
328 * gobject/gobjectnotifyqueue.c: fix unconditional check of
329 first GParamSpec in g_object_notify_queue_thaw(); to prevent
330 property notification being lost.
332 2001-08-06 Sven Neumann <sven@gimp.org>
335 added new functions g_object_[add|remove]_weak_pointer().
337 2001-08-01 Sven Neumann <sven@gimp.org>
339 * gsignal.h: added convenience macro g_signal_connect_after().
341 2001-07-29 Hans Breuer <hans@breuer.org>
343 * gobject.def : updated externals
345 2001-07-20 Hans Breuer <hans@breuer.org>
347 * gobject.def : updated externals
349 * makefile.msc.in : reflect glib move
351 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
353 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
355 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
357 * gobject.c (g_object_weak_ref):
358 (g_object_watch_closure): congrats tim, introducing of-by-one
359 errors like on my very first day of C programming.
361 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
363 * gobject.[hc]: provide weak_ref/weak_unref functions,
364 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
365 provide "public" API entry here: g_object_run_dispose(), this
366 fucntion should _only_ be called from object system implementations
367 (e.g. gtkobject.c) if at all.
369 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
371 * gsignal.h: removed compat aliases.
373 * gobject.c (g_object_connect): support data objects.
375 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
377 * testgruntime.c (test_object_class_init)
378 gobject.c (g_object_do_class_init):
379 g_signal_newc() => g_signal_new().
381 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
383 * gtype.[ch] gobject-query.c testgruntime.c: Remove
384 debug flag argument to g_type_init() and add
385 g_type_init_with_debug_flags().
387 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
389 * gsignal.c (g_signal_lookup):
390 (g_signal_list_ids): give elaborate warnings about invalid types,
391 non-instantiatable types and unloaded types that we can't operate on.
393 * gparam.[hc]: g_param_spec_pool_belongings() ->
394 g_param_spec_pool_list_owned().
396 * gsignal.[hc]: renamed:
397 g_signal_newc -> g_signal_new
398 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
399 g_signal_block_by_func -> g_signal_handlers_block_by_func
400 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
401 added GConnectType to simplify (..gboolean swapped, gboolean after)
404 * gobject.[hc]: changed prototypes accordingly.
406 2001-06-22 Hans Breuer <hans@breuer.org>
408 * gobject.def : updated externals
410 * gobjectnotifyqueue.c : include <string.h> for memset ()
412 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
414 * gparamspecs.h: s/long/int/ for default_value in enum and flags
417 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
419 * gtype.[hc]: added debugging variants g_type_name_from_class(),
420 g_type_name_from_instance().
422 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
424 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
426 * gobjectnotifyqueue.c: moved property notify queue implementation
427 bits into this function.
429 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
430 g_param_spec_pool_list(). added GParameter for _setv() functions.
432 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
433 got rid of properties_changed signal.
434 new functions g_object_newv(), g_object_class_list_properties().
435 removed "properties_changed" signal.
437 * gtype.[hc]: added g_type_depth() to figure number of parent
438 types + 1 for a type.
440 * gsignal.h: add g_signal_connect() (as per owen's request) and
441 g_signal_connect_swapped().
443 2001-06-13 Havoc Pennington <hp@redhat.com>
445 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
446 since an installed libgobject was somehow being found; think
447 it's a libtool bug, but this workaround should do for now.
449 2001-06-12 Havoc Pennington <hp@redhat.com>
451 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
452 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
453 in bin_SCRIPTS and cp it into builddir
455 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
457 * gobject-query.c: Fix mispelling in help output.
458 (#53952, Skip Montanaro)
460 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
462 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
463 that bin_SCRIPTS doesn't seem to care about doing so anymore.
465 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
467 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
468 to release signal lock when restarting emissions.
470 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
472 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
473 to stop signal emissions through a detailed_signal string.
475 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
476 the fact that g_value_* functions may cause signal emissons by
477 unlocking the global signal system lock around g_value_* functions.
478 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
479 that this functions acquires the lock on its own now.
481 2001-05-24 Hans Breuer <hans@breuer.org>
483 * makefile.msc.in : changed depndencies to build glib-genmarshal
484 first and statically linked with glib, which makes it independent
485 from the installed glib version. Added new object files to build.
487 * gobject.def : updated
489 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
491 * gobject.[ch] (g_value_set_object): gpointer, not
494 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
496 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
498 * gobject.def: Removed g_param_spec_stringc.
500 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
502 * gobject.c (g_value_set_object): make g_value_set_object()
503 take a gpointer v_object so people don't need to G_OBJECT()
504 cast NULL pointers (C code convenience).
506 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
508 * gsignal.[hc] (g_signal_handler_is_connected): new function
509 to check whether a handler is still connected to an instance
512 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
514 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
515 evidence of public need.
517 * gsignal.h: added g_signal_disconnect_by_func(),
518 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
519 macros as per owen's request.
521 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
522 to size of longs and pointers.
524 2001-05-05 James Henstridge <james@daa.com.au>
526 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
527 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
528 removed the glib_mkenums_SOURCES var.
530 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
532 * gobject.c (g_object_set_[q]data_full): Make types of ternary
533 operator correspond. (Fixes compilation errors with Sun CC,
536 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
538 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
539 support this, and it'S probably useless anyways.
541 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
543 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
544 (signal_handlers_foreach_matched_R): only invoke callback for handlers
545 that are not disconnected (id>0).
546 (signal_emit_R): prevent invocation of signal handlers during the
547 emission they were connected within.
549 * glib-mkenums: publically installed perl-script to parse C code
550 enums and generate descriptions thereof.
551 * glib-mkenums.1: assorted man page.
553 2001-04-19 Havoc Pennington <hp@redhat.com>
555 * gobject.c (g_object_get_valist): We were returning junk memory
556 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
557 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
558 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
559 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
561 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
563 * gobject.c gsignal.c: Change C++ comments for FIXME's to
564 C comments. (Patch from Andres Salomon)
566 2001-04-14 Hans Breuer <hans@breuer.org>
568 * gobject.def : updated
570 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
572 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
573 we're valid (about to actually do marshalling).
575 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
579 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
581 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
582 owner_type. the pspecs are not referenced, so the caller is
583 supposed to have some idea about owner_type not randomly
584 nuking his pspec's. if this is going to provide problems in
585 the future, we can either auto-ref the pspecs, or add a
586 _foreach variant, though the latter would have to invoke
587 the callback while pspec's mutex is acquired, so i just
588 went for the _list variant for now.
590 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
592 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
595 * gparamspecs.[hc]: applied patch from owen to implement
598 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
600 * gtype.c (type_iface_retrive_holder_info_Wm):
601 * gtypeplugin.c (g_type_plugin_complete_interface_info):
602 * gtypemodule.c (g_type_module_complete_interface_info):
603 change order of instance_type and interface_type so they match
604 the g_type_add_interface_*() API.
606 * gsignal.c (g_signal_emit_valist): always assign C return value
607 location, people depending on unaltered return values after emissions
608 that had no handlers to run need to use g_signal_emitv().
610 * gtype.[hc] (g_type_query): new function to allow querying of
611 class and object size (semantics like g_signal_query()).
612 currently the implementation is better held conservative so as to
613 only support types that are classed and static.
615 2001-03-29 Tor Lillqvist <tml@iki.fi>
617 * gobject.def: Updates.
619 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
621 * gobject.c (object_queue_property): only queue readable properties
622 for notification changes.
624 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
626 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
628 2001-03-21 Martin Baulig <baulig@suse.de>
630 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
633 2001-03-18 Tor Lillqvist <tml@iki.fi>
635 * gobject.def: Correct some renamed functions.
637 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
639 * gobject.c (g_object_get_property): minor bug-fix.
641 * gbsearcharray.[hc]: provide a macro for static initialization and
642 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
645 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
647 * gclosure.[hc]: naming corrections.
649 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
651 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
652 a public function (was static in gobject.c before). it's a bit odd
653 to have that function here, especially since it requires extra includes,
654 but then it doesn't very well fit somewhere else either.
656 * gparamspecs.c: added default/max/min checks to param spec creation
659 2001-03-10 Tor Lillqvist <tml@iki.fi>
661 * gobject.def: Add a couple of missing entries.
663 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
665 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
667 * testgruntime.c: test program. covers run first/last/cleanup signal
668 handlers, return value accumulator, signal string returns, and
669 interface types in signal arguments.
671 * gtype.c (g_type_value_table_peek): for interface types without
672 value table, try looking up a value table from an instantiatable
673 prerequisite type (this is safe as an interface may only have
674 one instantiatable prerequisiste).
675 (type_check_is_value_type_U): same here.
677 * gsignal.c (g_signal_newv): assert that return types never have
678 G_SIGNAL_TYPE_STATIC_SCOPE set.
679 (g_signal_newc): only create class closure if the class_offset is not
682 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
684 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
685 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
686 that wouldn't allow interface types.
688 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
689 with bad implications and an off-by-one error.
691 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
693 * gvaluetransform.c: Include <string.h> for memcpy.
695 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
696 and ANSI-illegal ## token pasting.
698 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
700 * gsignal.c: eek, fixed old hook detail storage code.
702 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
704 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
706 * gsignal.[hc]: fixed accumulator invocation, implemented emission
707 hooks. and no, neither of these callbacks are called via a closure,
708 language bindings can wrap the accumulator and emission hook
709 interface, they already get parameters marshalled into a GValue array.
710 (g_signal_connect): removed this function as its C specific, doesn't
711 cover the swapped argument, is too close to its broken original
712 gtk_signal_connect() and creates demand for _swapped, _after and
713 _swapped_after variants <brrr>.
714 (g_signal_connectc): convenience macro to connect a C handler
715 func with data, like the old g_signal_connect() plus swapped
719 * gboxed.c: added G_TYPE_VALUE boxed type.
721 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
723 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
724 to an ancestor of a child that already conforms to this interface.
725 currently we spew a warning here, should we be silent?
726 (g_type_interface_add_prerequisite): new function to add a prerequisite
727 type to an interface, that must succeed an instance is_a prerequisite
728 type check before the interface can be added to an instance. the
729 prerequisite types are also suuported in is_a checks of the interface.
730 (g_type_instance_is_a):
731 (g_type_check_instance_cast):
732 (g_type_check_instance): cleanups and optimizations.
734 (g_type_check_class_cast): same, also prevented these from accepting
735 interface types, as class structures don't nest interfaces.
737 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
739 * Makefile.am: Avoid rebuilding everything everytime.
741 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
743 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
744 to contain an optional init function and a hint at whether the
745 boxed structure uses ref counting internally.
746 added g_value_set_boxed_take_ownership().
747 made G_TYPE_BOXED an abstract value type.
749 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
752 * glib-genmarshal.c: argument type changes, preparation for third-party
755 * gobject.[hc]: cleaned up get/set property code.
756 added g_strdup_value_contents() to improve warnings.
758 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
759 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
760 validation alterations may be valid a part of the property setting
763 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
764 added GParamSpecValueArray, a param spec for value arrays and
765 GParamSpecClosure. nuked the value exchange functions and
768 * gtype.[hc]: catch unintialized usages of the type system with
769 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
770 to flag types that introduce a value table, but can't be used for
771 g_value_init(). cleaned up reserved type ids.
773 * gvalue.[hc]: code cleanups and saner checking.
774 nuked the value exchange API. implemented value transformations, we
775 can't really "convert" values, rather transforms are an anylogy to
776 C casts, real conversions need a param spec for validation, which is
777 why g_param_value_convert() does real conversions now.
779 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
780 that can hold inhomogeneous arrays of value (to that extend that it
781 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
782 this is exposed to the type system as a boxed type.
784 * gvaluetransform.c: new file implementing most of the former value
785 exchange functions as single-sided transformations.
787 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
788 g_value_set_string_take_ownership().
790 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
792 * *.[hc]: many fixes and cleanups.
794 * many warning improvements.
796 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
798 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
799 into G_VALUE_LCOPY(), this needs proper documenting.
801 * gparam.c: fixed G_PARAM_USER_MASK.
803 * gtype.c (type_data_make_W):
804 (type_data_last_unref_Wm): fixed invalid memory freeing.
806 * gobject.c (g_object_last_unref): destroy signal handlers associated
807 with object, right before finalization.
809 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
810 that don't actually support details.
812 * gobject.[hc]: got rid of property trailers. nuked GObject
813 properties "data" and the "signal" variants.
814 (g_object_connect): new convenience function to do multiple
815 signal connections at once.
816 (g_object_disconnect): likewise, for disconnections.
818 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
820 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
821 as private (the latter got renamed from g_value_get_as_pointer()).
823 2001-02-21 Tor Lillqvist <tml@iki.fi>
825 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
827 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
828 libtool with -no-undefined for Win32 and Cygwin.
830 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
832 * gsignal.h (g_signal_connect): Add g_signal_connect define to
833 make porting from gtk_signal_connect easy.
835 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
836 (instance) instead of node->itype when initting the value.
838 2001-02-17 Havoc Pennington <hp@pobox.com>
840 Applied patch from Soeren Sandmann:
842 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
844 * gtype.c (g_type_name): G_CONST_RETURN
846 * gsignal.c (g_signal_name): G_CONST_RETURN
848 * gobject-query.c (main): const fix
850 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
852 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
853 G_ENUM_CLASS_TYPE() macro.
855 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
857 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
858 lcopy_value() in the GTypeValueTable. the collect functions are now
859 called only once per value, collect_format/lcopy_format are strings
860 that enlist all necessary GTypeCValues to be varargs-collected.
862 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
863 a value shouldn't copy its contents.
865 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
866 macros to carry an additional argument (flags) that can be used
867 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
869 * *.c: adapted collect_value() and lcopy_value() functions to the new
870 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
872 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
873 be passed along (ORed) with the parameter types, indicating that the
874 emission arguments are to be considered static for the scope of the
875 emission. should be used with care and only if the caller knows that
876 a parameter cannot be destroyed/freed from signal handlers connected
879 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
883 (g_closure_sink): make closure sinking explicit.
886 (g_signal_connect_data):
887 (g_signal_connect_closure):
888 (g_signal_connect_closure_by_id):
889 (g_signal_newv): perform explicit closure sinking.
891 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
893 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
895 2001-02-04 Tor Lillqvist <tml@iki.fi>
897 * gobject.def: Remove glib_debug_objects.
899 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
901 * gtype.[hc]: changed g_type_init() to take debugging flags
902 initially, a combination of G_TYPE_DEBUG_OBJECTS and
903 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
904 here, but basically g_type_int() serves as initialization
905 fucntion for all of GType, GObject, GSignal, so what the heck.
907 * gobject.c: special case debugging code properly.
908 changed glib_trap_object_ref to g_trap_object_ref.
910 * gsignal.c: add signal emission debugging abilities, along with
911 a new trap object g_trap_instance_signals.
913 2001-02-04 Tor Lillqvist <tml@iki.fi>
915 * Makefile.am (progs_LDADD): Change order of libs to libgobject
916 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
918 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
920 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
922 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
923 number that's supposed to be left untouched (preserved mainly
924 for the signal code).
926 * *.c: added thread safety code, based on an old patch from sebastian.
927 the remaining thread safety issues are now datalists on pspecs (to be
928 solved im gdataset.c) and gvalue.c where locking concerns value exchange
929 functionality only, and that's soon to be revised.
931 2001-01-27 Tor Lillqvist <tml@iki.fi>
933 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
935 2001-01-24 <alexl@redhat.com>
937 * gclosure.c (g_closure_unref):
938 Don't leak closure->notifiers.
940 2001-01-05 Havoc Pennington <hp@redhat.com>
942 * gparamspecs.c (g_param_spec_enum): set the value_type in the
943 param spec; closes bug 40210
944 (g_param_spec_flags): ditto for flags
946 2001-01-03 Alexander Larsson <alexl@redhat.com>
949 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
951 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
953 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
954 fucntionality if DISABLE_MEM_POOLS is defined.
956 * gtype.c: honour DISABLE_MEM_POOLS.
958 * gsignal.c (g_signal_init): flag signal key bsearch array with
959 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
962 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
965 2000-12-15 Tor Lillqvist <tml@iki.fi>
967 * gobject.def: Update.
969 2000-12-15 Havoc Pennington <hp@pobox.com>
971 * gobject.c (g_object_do_class_init): use g_signal_newc
973 * gsignal.c (g_signal_newc): convenience function for signals
975 (g_signal_new_valist): added
976 (g_signal_new): removed
978 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
980 * gparam.[hc]: add an instance member value_type so the default
981 value of the pspec class can be overridden.
983 2000-12-14 Tor Lillqvist <tml@iki.fi>
985 * makefile.mingw.in: Update, include parts from Makefile.am to
986 build gmarshal.[ch]. Some day, we won't need these separate
987 makefiles for Win32 compilation. I hope.
989 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
990 here, it would require Unixish tools. MSVC users building from CVS
991 sources are out of luck.
993 * gobject.def: Update.
995 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
997 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
999 * gobject.[hc]: minor fixes.
1001 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
1003 * Makefile.am: _never_ touch oldest-source-stamp.
1005 * gobject.[hc]: construct property handling fixes/improvements.
1006 fixed trailer handling in get/set property.
1008 * gparam.[hc]: implement param spec pool, got rid of param spec
1009 hashtable. the most prominent change is that e deal with type
1012 2000-12-12 Elliot Lee <sopwith@redhat.com>
1015 . You have to 'touch oldest-source-stamp' if you want to avoid having
1016 the Makefile constantly rebuild itself.
1017 . Fix marshaller generation rules to work with srcdir != builddir
1018 (there were issues with trying to run "./glib-genmarshal", etc.)
1020 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
1022 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
1024 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
1027 * Makefile.am: cleanups, marshaller generation rules.
1029 * gmarshal.[hc]: new files with GRuntime standard marshallers.
1031 * glib-genmarshal.c: fix log domain, support gruntime standard
1032 marshallers, suport G_TYPE_PARAM, come with extern "C" and
1033 #include gmarshal.h.
1035 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
1037 * gobject.[hc]: implement object constructor. rework parameter
1038 changed notification queueing, we support queue freezes now and
1039 don't dispatch from an idle handler anymore.
1040 parameter->property rename hassle.
1041 implemented ::properties_changed and ::notify::* signals for
1042 property change notification (the later supports property names
1043 as details). added signal connection and named data properties.
1044 (g_signal_connect_object): new function to setup while_alive
1046 (g_object_class_install_property): sink properties now, since they
1047 are initially floating.
1048 (g_object_steal_data):
1049 (g_object_set_data_full):
1050 (g_object_set_data):
1051 (g_object_get_data): set/get data by using g_datalist_*() functions
1053 (g_object_queue_param_changed): nuked.
1054 (g_object_freeze_notify): start queueing of property changes (freeze/
1056 (g_object_notify): announce changes of a certain property directly.
1057 (g_object_thaw_notify): process queue of property changes, therefore
1058 emitting GObject::notify::detail with detail being the changed
1060 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1061 G_WARN_INVALID_PARAM_ID().
1063 * gparam.[hc]: param specs are now initially floating and need to be
1064 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1065 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1066 required by GObjectClass.constructor().
1068 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1069 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1070 and G_TYPE_CCALLBACK respectively.
1072 * gsignal.[hc]: cleanups.
1073 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1074 (g_signal_new): new function to create signals from varargs type list.
1075 (g_signal_connect_closure): closure connection variant that works from
1077 (g_signal_connect_data): c handler connection variant that works from
1079 (g_signal_emit_valist): emit signal for an instance with paraneters
1080 collected from a va_list.
1081 (g_signal_emit): emit signal, taking parameters from varargs list.
1082 (g_signal_emit_by_name): same as g_signal_emit, working from
1084 (signal_emit_R): return whether return_value needs to be altered.
1086 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1087 the points that need to reflect the upcoming rename.
1088 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1089 is what we really want (liskov substitution principle).
1090 assorted changes to other files due to conforms_to->is_a.
1092 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1093 from an instantiatable type via the value_table's collect_value()
1094 function (based on an idea from James Henstridge <james@daa.com.au>).
1097 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1099 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1101 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1102 NULL nodes if C handlers are searched for specific signals.
1104 2000-11-28 Elliot Lee <sopwith@redhat.com>
1106 * gsignal.c: Fix warnings about possible use of uninitialized
1107 variables, and fix logic that would leave 'node' unset in cases
1108 that it might be used in.
1110 * glib-genmarshal.c: Fix warning about printf format.
1112 2000-11-28 Tor Lillqvist <tml@iki.fi>
1114 * gboxed.c: Include <string.h> for memset ().
1116 2000-11-22 Tor Lillqvist <tml@iki.fi>
1118 * gobject.def: Update.
1120 2000-11-20 Havoc Pennington <hp@redhat.com>
1122 * gobject.c (g_object_get_data)
1124 (g_object_set_data_full)
1125 (g_object_steal_data): More convenient data-setting functions
1127 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1129 * gtypemodule.c (g_type_module_use): If loading the
1130 module fails, don't increment the use count.
1132 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1134 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1135 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1136 Zeeman <maas@wanadoo.nl>.
1138 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1140 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1142 2000-11-11 Tor Lillqvist <tml@iki.fi>
1144 * gtypemodule.c: Include stdlib.h for exit().
1146 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1148 * gobject.def: Add missing functions.
1150 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1152 * Makefile.am gtypemodule.[ch]: New basic implementation of
1153 GTypePlugin interface as a GObject. Dynamically loaded modules can
1154 register any number of types and interface on the module.
1156 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1158 * gsignal.c (handlers_find): When appending handlers and
1159 not matching on signal_id, use hlist->signal_id instead of
1160 signal_id. Having the correct signal_id when unreffing
1161 the handlers makes things work a lot better.
1163 2000-11-05 Tor Lillqvist <tml@iki.fi>
1165 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1167 * gobject.def: Update.
1169 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1172 fixed a bag full of subtle bugs of immensive screw-up potential in
1173 handlers_find(), luckily no one found out about them yet ;)
1174 fixed signal_handlers_foreach_matched_R() so it operates on an
1175 initial handler list snapshot provided by handlers_find() to work
1176 around general reentrancy problems and to avoid multiple callback()
1177 invocations on the same handlers.
1178 this code is now officially 80% bug free (10% remaining for interface
1179 types, and 10% remaining for destroyed signals ;)
1181 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1183 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1185 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1186 implementation that provides the API required by GType to deal with
1187 dynamically loadable types.
1189 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1191 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1193 * gsignal.[hc]: prefix internal functions with '_'. renamed
1194 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1195 added g_signal_parse_name() to retrive signal_id and detail quark
1196 from a signal name (internal).
1198 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1200 * gobject.c (g_object_base_class_finalize): destroy all signals that
1201 the finalized obejct type introduced.
1203 * gsignal.c (g_signals_destroy): don't require itype to have
1206 * gobject.c (g_object_do_finalize): make sure all signal handlers
1210 (g_signal_handler_find): only match on non-0 masks.
1211 (g_signal_handlers_block_matched):
1212 (g_signal_handlers_unblock_matched):
1213 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1214 or disconnect handlers in groups.
1216 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1218 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1219 made both functions return gboolean just for the little extra
1220 standard conformance now that GEqualFunc is introduced.
1222 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1224 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1225 added, the doc system would ignore it anyways (for some reason not
1228 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1230 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1231 added required mutex locks.
1233 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1235 * gsignal.c (g_type_signals): Fix problem where signals
1236 with "_" in them appeared twice in the result array.
1238 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1240 * gsignal.h: Add g_type_signals() - a function to list
1241 all signals for a given type.
1243 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1245 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1246 for post_marshal guard which was off at 0.
1248 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1250 * gobject.[hc]: doh, fix argument order in for
1251 g_cclosure_new_object_swap and g_cclosure_new_object.
1253 2000-10-28 Tor Lillqvist <tml@iki.fi>
1255 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1257 * glib-genmarshal.c: Conditionalise include of unistd.h.
1258 Include <io.h> on Win32.
1260 * gobject.def: Add some missing entry points.
1262 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1264 * gsignal.[hc]: publically define GSignalInvocationHint structure
1265 that gets passed in to closure invocations. added signal details.
1266 renamed GSignalType to GSignalFlags to comply with conventions.
1267 quite some cleanups and minor fixes. avoid uneccessary handler list
1268 walks upon invokation of after handlers. relookup handler list for
1269 restarted emissions. preliminary abort normal handler invokation if
1270 after handler is encountered.
1272 * glib-genmarshal.c:
1273 * gclosure.[hc]: moved invocation_hint to the end of the
1274 g_closure_invoke() arguments as sugegsted by kenelson.
1275 also made it a gpointer to be more generic. the invocation_hint
1276 is a caller specific thing that can be used to pass additional
1277 data in to closure invocations as documented with the caller
1278 invoking the closure.
1280 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1282 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1285 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1286 g_signal_lookup() would be called with the signal lock being
1287 held. reported by james henstridge.
1289 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1292 2000-10-26 Tor Lillqvist <tml@iki.fi>
1294 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1295 arithmetic on void pointer, label without statement following.
1297 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1298 result of sizeof operator, it can be unsigned. Cast first to
1301 * gobject.def: Add new functions.
1303 * makefile.{mingw,msc}.in: Add new objects.
1305 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1307 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1308 prevents 'make dist' from working.
1310 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1312 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1313 casts from void * since this will get included from C++ too
1316 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1318 * gvaluetypes.[hc]: added g_value_set_static_string().
1320 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1322 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1324 * gtype.c (g_type_free_instance): for the moment, freeing object
1325 structures will fill their memory portion with 0xAA. there's a
1326 FIXME there, remove this line at a later point.
1328 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1330 * glib-genmarshal.1:
1331 * glib-genmarshal.c: added publically installed marshaller generator.
1333 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1334 interface VTable from instances.
1336 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1338 * gobject.[hc]: new functions for closure maintenance:
1339 (g_object_watch_closure): maintain validity of the object and
1340 the closure for objects that are used as data part of a closure.
1341 (g_cclosure_new_object): convenience function to create C closures
1342 that have an object as data argument.
1343 (g_closure_new_object): convenience function to create closures
1344 that have an object as data argument.
1346 * gclosure.[hc]: implementation of GClosure mechanism.
1347 a closure is basically an encapsulation of a callback function
1348 and its environment. ideally, most places supporting callback
1349 functions will simply take a GClosure* pointer and thus unify
1350 callback environments wrg destroy notification etc.
1351 GClosure provides destroy notifiers for arbitrary data pointers,
1352 reference counting, invalidation notification (it can be invalidated
1353 which is merely a deactivate state) and a marshallinbg abstraction.
1354 GCClosure is also provided in these files, they present a specialized
1355 GClosure implementation for C language callbacks.
1357 * genum.c: macro cleanups.
1359 * gboxed.[hc]: new files, for boxed type abstraction.
1360 (g_boxed_copy): copy a boxed structure
1361 (g_boxed_free): free a boxed structure
1362 (g_value_set_boxed):
1363 (g_value_get_boxed): standard GValue functions for boxed types
1364 (g_boxed_type_register_static): convenience function for easy
1365 introduction of new G_TYPE_BOXED derivatives.
1367 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1368 for creation of new GParamSpec derived types.
1370 * gtype.[hc]: many fixes, introduced ability to flag individual
1371 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1372 to the value table to peek at GValue contents as a pointer for types
1373 that support this. fixed up GValue checks.
1375 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1376 to peek at the value contents as pointer.
1378 * *.[hc]: adaptions to type macro fixes and changes in the type
1381 * many const corrections over the place.
1383 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1385 * gtype.c (g_type_conforms_to): this function basically behaves like
1386 and is_a check, except that it _additionally_ features interfaces
1387 for instantiatable types. enforce this in the second branch as well
1388 (`type' conforms_to `type') even if `type' is not an interface type.
1390 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1392 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1396 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1397 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1400 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1402 * gbsearcharray.[hc]: long standing needed generic implementation
1403 of a binary searchable, sorted and dynamically sized array.
1405 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1407 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1408 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1409 (*): Remove traces of @STRIP_{BEGIN,END}@.
1411 2000-09-29 Martin Baulig <baulig@suse.de>
1413 Several minor ANSI C fixes.
1415 Added missing casts:
1416 * gtype.c (type_class_init):
1417 `(gpointer) bnode->data->class.class_init_base'
1418 in call to g_slist_prepend() and
1419 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1421 * gobject.c: Put text following #endif into comments.
1423 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1425 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1428 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1430 * gobject.c (g_object_last_unref): Move call to
1431 g_type_free_instance() here from g_object_do_finalize,
1432 since g_type_free_instance() can unload the object's
1435 2000-07-27 Tor Lillqvist <tml@iki.fi>
1437 * gobject.c: No, don't mark glib_debug_objects for export here,
1438 it's handled specially in gtktypeutils.c.
1440 * gobject.def: Export g_type_fundamental_last (the function).
1442 2000-07-26 Tor Lillqvist <tml@iki.fi>
1445 * gobject.c: Mark glib_debug_objects for export/import as it is
1448 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1450 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1451 that extern variable clutter and avoiding further problems with thread
1454 2000-07-19 Tor Lillqvist <tml@iki.fi>
1459 * gtype.c: Shut up Sun's picky compiler.
1461 2000-07-14 Tor Lillqvist <tml@iki.fi>
1463 * gobject.def: Add g_type_get_plugin.
1465 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1467 * gparam.c (g_param_value_defaults): default initialize the temporary
1468 default value, instead of nuking the caller's value contents.
1470 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1472 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1474 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1476 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1478 2000-07-10 Tor Lillqvist <tml@iki.fi>
1480 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1481 to guard inclusion of <unistd.h>.
1483 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1484 variable for export. Call the macro GOBJECT_VAR.
1486 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1487 (type_node_any_new): Use only constant expressions for sizeof
1488 operator (for instance MSVC requires this).
1490 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1492 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1494 * genums.c: Move string.h include into the .c file
1495 instead of where it was in the .h file by mistake.
1497 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1499 * Makefile.am (EXTRA_DIST): dist fixes.
1501 * gobject.c: Add a global variable glib_debug_objects
1502 (not in header file) to control object tracing.
1504 2000-07-01 Tor Lillqvist <tml@iki.fi>
1506 * gobject.def: Update added and renamed entry points.
1508 * makefile.mingw.in: Add gvaluetypes.o.
1510 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1512 * gobject.c:include string.h for memset
1513 * genums.h: include string.h for strcpy
1514 * gvalue.c: include string.h for memset, memcpy.
1516 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1518 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1519 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1520 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1521 added a GTypeValueTable* pointer to GTypeInfo structure for types
1522 to implement GValue handling functions.
1523 GTypeValueTable contains the following members:
1524 value_init(): initialize a GValue structure.
1525 value_free(): free GValue structure contents (optional).
1526 value_copy(): copy one GValue contents to another GValue structure of
1527 collect_type: varargs collection type for the first variable argument
1528 to be collected by collect_value().
1529 collect_value(): variable arguments collection function (optional).
1530 lcopy_type: varargs collection type for the first variable argument
1531 to be location copyied by lcopy_value().
1532 lcopy_value(): variable arguments location copy function (optional).
1533 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1534 for a type node. ValueTables get inherited from parent types, unless
1535 overridden through the GTypeInfo structure. internally, GTypeValueTable
1536 support means an added overhead of one pointer per static or used
1538 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1539 called prior to a type nodes last_unref() function, this can be used
1540 to prevent premature class destruction. multiple installed cache_func()
1541 will be chained upon last_unref() untill one of them returns TRUE.
1542 the cache_func()s have to check the class id passed in to figure whether
1543 they actually want to cache the class of this type (since all classes
1544 are routed through the cache_func() chain).
1545 g_type_remove_class_cache_func(): remove a previously installed
1546 cache_func/data pair. the cache maintained by this function has to be
1547 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1548 g_type_class_unref_uncached(): class unref function for cache_func()
1549 implementations, unreferences a class omitting the cache chain (and
1550 therefore unref->cache->unref->... loops).
1552 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1553 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1556 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1557 GTypeValueTable is provided for this type.
1558 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1559 g_value_set_default() and g_values_cmp() as these are supplied by the
1561 moved g_values_exchange() into the "implementation details" section,
1562 since it just provides the underlying functionality for
1565 * gvaluecollector.h: renamed the varargs value container from
1566 GParamCValue to GTypeCValue as the value collection methods are
1567 supplied by the type system now.
1568 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1569 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1570 GParamSpec structure now.
1572 * genums.h: macros cleanups/fixes.
1574 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1575 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1578 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1579 and g_value_{s|g}et_object().
1581 * gparam.[hc]: reduced class to value_set_default(),
1582 value_validate() and values_cmp(). also parameters now need to fill
1583 in a GType value_type; field to indicate the GValue type they
1584 are handling. provide g_param_value_set_default(),
1585 g_param_value_defaults(), g_param_value_validate() and
1586 g_param_values_cmp().
1588 * gparamspecs.[hc]: got rid of the g_value_* functions and
1589 the G_IS_VALUE_* macros. adapted param spec implementations
1590 according to the GParamSpecClass changes.
1592 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1594 * gtype.c (type_class_init): fetch the nth iface entry of the
1595 type node in the nth loop iteration, not alwys the first.
1596 bug discovered by Walt Pohl <cher@suitware.com>.
1597 (type_data_finalize_class_ifaces): same here, cut and paste
1600 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1602 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1603 is found properly when build srcdir != builddir. (Patch from
1606 2000-05-13 Tor Lillqvist <tml@iki.fi>
1610 * gobject.rc.in: New files, for Win32 (mingw) build.
1612 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1613 corresponding non-*.in files.
1615 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1616 export/import from DLL.
1618 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1620 * gtype.h: add reserved fundamental ids for gtk types (for transition
1621 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1623 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1625 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1626 n_params prior to destructing them.
1628 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1630 * fixed a couple of bugs in the initial parameter/object
1631 implementations, after getting beast running on GObject and GValue.
1633 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1635 * glib-gobject.[hc]: completed parameter set/get implementations,
1636 along with asyncronous parameter changed notification queue.
1638 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1640 * glib-gobject.[hc]: GObject implementation, that is facilities
1641 for setting/getting quarked data and reference counting.
1643 * glib-gparamspecs.[hc]: first actuall parameter implementations
1644 for GLib, so far we have: char, uchar, bool, int, uint, long,
1645 ulong, enum, flags, float, double, string and object. each of these
1646 GParamSpecs is a new instantiatable type in its own respect,
1647 so the .c file derives 13 new types from G_TYPE_PARAM and
1648 defines over 50 (*2) conversion facilities.
1650 * glib-gvaluecollector.h: generic varargs handling stubs for
1651 GParamSpecs, private header file (does get installed for
1652 inclusion into user code though).
1654 * glib-gvalue.[hc]: GValue functionality implementation.
1656 * glib-gparam.[hc]: basis GParamSpec implementation for
1657 the virtual base type G_TYPE_PARAM.
1659 * glib-genums.[hc]: enum/flags type implementation, based on
1662 * glib-gtype.[hc]: GLib Type System implementation, heavily
1663 based on BSE's dynamic type system.