1 Mon Nov 26 09:55:12 2001 Tim Janik <timj@gtk.org>
3 * gtype.h: typedef GType to gulong instead of gsize, if possible.
5 * gtype.c: fixups for GType being sizeof(long) wide (changed
11 Sun Nov 25 22:33:32 2001 Tim Janik <timj@gtk.org>
13 * gtype.h: removed enum GTypeFundamentals. use macros
14 to provide the constant fundamental type IDs, so they
15 all return numbers of type GType, and not int.
16 sizeof(GTypeFundamentals) < sizeof(GType) problem reported
17 and fix sugegsted by Havoc.
19 2001-11-23 Hans Breuer <hans@breuer.org>
21 * gobject.def : updated externals
23 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
25 * *.h: Improve the detection of invalid includes by moving
26 the test outside the duplicate include guards.
28 * gsourceclosure.c (g_source_set_closure): Doc fix.
30 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
32 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
33 instead of g_type_value_table_peek().
35 * gtype.[hc] (type_check_is_value_type_U): speed up check
36 LOCK-less by caching lookups in node->mutatable_has_value_table.
38 * gtype.[hc]: removed locks where possible. partly based on
39 patches from owen and alex.
41 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
43 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
44 g_type_fundamental_next() to return next usable fundamental
45 type. use TypeNode pointers as type IDs.
47 2001-11-22 Tor Lillqvist <tml@iki.fi>
49 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
51 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
52 makes sense only when building libglib. GOBJECT_VAR is similar for
55 * gobject.def: Add g_param_spec_types, remove
56 g_type_fundamental_branch_last.
58 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
60 * gparamspecs.[hc]: put newly created param spec types into a
63 * gboxed.[hc]: moved boxed types with _get_type() function here,
64 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
67 * gtype.h: removed fundamental branch APIs and derived enum
68 values. define GType as gsize.
70 2001-11-19 jacob berkman <jacob@ximian.com>
72 * gobjectnotifyqueue.c: include glib-object.h rather than
75 2001-11-16 Mark McLoughlin <mark@skynet.ie>
77 * glib-mkenums.in: allow the enums name to not be on the same
78 line as the trailing '}'. (#64714)
80 2001-11-18 Hans Breuer <hans@breuer.org>
82 * makefile.msc.in : remove g_log_domain_gruntime usage
84 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
86 * glib-genmarshal.c: Exit with non-zero exit status if
87 any errors were encountered.
89 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
90 #include only for the header, generate glib-object.h
91 #include for both the header and body. (#63834)
93 * glib-genmarshal.c: Generate include guards around the
94 content unless --nostdinc is specified.
96 2001-11-17 Tor Lillqvist <tml@iki.fi>
98 * gobject.def: Add g_pointer_type_register_static.
100 2001-11-15 Tor Lillqvist <tml@iki.fi>
102 * gobject.def: Reflect recent changes.
104 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
106 * gsignal.[hc]: add API for chaining:
107 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
108 implementation yet to come.
110 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
112 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
113 get_name and get_blurb, to be consistent with the rest of the
114 g_param_spec_*() functions.
116 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
117 G_TYPE_CLOSURE is a boxed type already.
119 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
121 * gtype.[hc]: API cleanups.
122 remove g_type_check_flags(), provide g_type_test_flags() as
123 a *private* function.
124 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
125 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
127 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
129 * gparam.h: fix standard type macros.
131 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
133 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
134 to walk the notifier list (puhh, black magic, stay-away-warning ;).
136 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
139 * gsignal.h: we need signal.h for G_BREAKPOINT().
141 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
143 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
144 to register a type derived from G_TYPE_POINTER.
146 2001-11-03 Hans Breuer <hans@breuer.org>
148 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
149 so build it after them. Add gsourceclosure.obj.
151 * gobject.def : removed duplicates, added mising
153 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
155 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
156 substituting in path to perl. (#63093, Dan Winship)
158 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
161 2001-10-26 Tor Lillqvist <tml@iki.fi>
163 * makefile.mingw.in: When running glib-genmarshal, set PATH to
166 2001-10-23 Tor Lillqvist <tml@iki.fi>
168 * Makefile.am: (Win32): If we have built the MSVC import library,
169 install it. Install the gcc import library. Also support
172 2001-10-13 Matthias Clasen <matthiasc@poet.de>
174 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
176 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
180 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
182 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
183 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
184 gint64 & guint64 (#59254).
186 * Unconditionalize same (compile with or without G_HAVE_INT64).
188 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
190 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
191 *_PARAM_SPEC_ULONG defines.
193 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
195 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
197 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
199 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
200 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
201 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
203 2001-10-03 jacob berkman <jacob@ximian.com>
205 * gtype.c (type_iface_retrieve_holder_info_Wm):
206 (type_iface_vtable_init_Wm):
207 (type_iface_vtable_finalize_Wm):
210 * gobject.c (g_object_get_property): s/retrive/retrieve/
212 2001-09-25 Tor Lillqvist <tml@iki.fi>
214 * Makefile.am: Use new macros for .def file, and check for
215 MS_LIB_AVAILABLE, new rule to build MS import library.
217 * makefile.msc.in: Use same DLL and import library names as
220 2001-09-21 Hans Breuer <hans@breuer.org>
222 * gobject.def : updated externals
224 2001-09-19 Tor Lillqvist <tml@iki.fi>
226 * gobject.rc.in: Correct InternalName and OriginalFilename to
227 match what we actually produce.
229 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
231 * gparam.[hc]: rename *nick and *blurb fields to catch
232 direct accesses in third party code.
233 provide g_param_get_nick(), g_param_get_blurb() and
234 g_param_get_name() accessors.
236 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
238 * gobject.[hc]: removed extraneous GObject* returns from a
239 couple functions that are very unlikely to be used in nested.
240 changed gpointer->GObject* for a couple return values/arguments.
243 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
246 g_type_add_interface*(): implement the ability to add an interface to
247 a type whose parents already conform to this interface.
248 such "overriding" interfaces, when initialized, are not just initialized
249 with 0, but with a copy of the interface they override.
250 g_type_interface_peek_parent(): new function, return the interface
251 that this interface "overrides", if any.
253 * testgruntime.c: test new interface stuff.
255 2001-09-10 Alex Larsson <alexl@redhat.com>
257 * gobject/gboxed.[ch]:
258 * gobject/gsourceclosure.c:
259 Removed is_refcounted and GBoxedInitFunc from
260 g_boxed_type_register_static().
262 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
264 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
265 as a private ininstalled header.
267 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
269 * gobject.c (g_object_base_class_finalize): typo fix.
271 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
273 * gsourceclosure.c: make closure_callback_funcs static,
274 added some g_return_if_fail() statements.
276 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
278 * gsourceclosure.[ch] (g_source_set_closure): Implement.
280 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
282 2001-08-17 James Henstridge <james@daa.com.au>
284 * gobject.c (WeakRefStack): add an object member to the structure.
285 (weak_refs_notify): pass wstack->object as extra argument to
287 (g_object_weak_ref): set wstack->object when initialising
290 * gobject.h (GWeakNotify): add second argument to prototype which
291 gives the pointer to where the object that is being disposed of
294 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
296 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
297 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
298 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
300 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
302 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
303 properly, group value allocations.
304 (g_value_array_new): fix semantic of n_prealloced argument, so it's
305 really just about preallocation space.
307 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
309 * gobject/gobjectnotifyqueue.c: fix unconditional check of
310 first GParamSpec in g_object_notify_queue_thaw(); to prevent
311 property notification being lost.
313 2001-08-06 Sven Neumann <sven@gimp.org>
316 added new functions g_object_[add|remove]_weak_pointer().
318 2001-08-01 Sven Neumann <sven@gimp.org>
320 * gsignal.h: added convenience macro g_signal_connect_after().
322 2001-07-29 Hans Breuer <hans@breuer.org>
324 * gobject.def : updated externals
326 2001-07-20 Hans Breuer <hans@breuer.org>
328 * gobject.def : updated externals
330 * makefile.msc.in : reflect glib move
332 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
334 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
336 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
338 * gobject.c (g_object_weak_ref):
339 (g_object_watch_closure): congrats tim, introducing of-by-one
340 errors like on my very first day of C programming.
342 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
344 * gobject.[hc]: provide weak_ref/weak_unref functions,
345 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
346 provide "public" API entry here: g_object_run_dispose(), this
347 fucntion should _only_ be called from object system implementations
348 (e.g. gtkobject.c) if at all.
350 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
352 * gsignal.h: removed compat aliases.
354 * gobject.c (g_object_connect): support data objects.
356 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
358 * testgruntime.c (test_object_class_init)
359 gobject.c (g_object_do_class_init):
360 g_signal_newc() => g_signal_new().
362 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
364 * gtype.[ch] gobject-query.c testgruntime.c: Remove
365 debug flag argument to g_type_init() and add
366 g_type_init_with_debug_flags().
368 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
370 * gsignal.c (g_signal_lookup):
371 (g_signal_list_ids): give elaborate warnings about invalid types,
372 non-instantiatable types and unloaded types that we can't operate on.
374 * gparam.[hc]: g_param_spec_pool_belongings() ->
375 g_param_spec_pool_list_owned().
377 * gsignal.[hc]: renamed:
378 g_signal_newc -> g_signal_new
379 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
380 g_signal_block_by_func -> g_signal_handlers_block_by_func
381 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
382 added GConnectType to simplify (..gboolean swapped, gboolean after)
385 * gobject.[hc]: changed prototypes accordingly.
387 2001-06-22 Hans Breuer <hans@breuer.org>
389 * gobject.def : updated externals
391 * gobjectnotifyqueue.c : include <string.h> for memset ()
393 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
395 * gparamspecs.h: s/long/int/ for default_value in enum and flags
398 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
400 * gtype.[hc]: added debugging variants g_type_name_from_class(),
401 g_type_name_from_instance().
403 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
405 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
407 * gobjectnotifyqueue.c: moved property notify queue implementation
408 bits into this function.
410 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
411 g_param_spec_pool_list(). added GParameter for _setv() functions.
413 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
414 got rid of properties_changed signal.
415 new functions g_object_newv(), g_object_class_list_properties().
416 removed "properties_changed" signal.
418 * gtype.[hc]: added g_type_depth() to figure number of parent
419 types + 1 for a type.
421 * gsignal.h: add g_signal_connect() (as per owen's request) and
422 g_signal_connect_swapped().
424 2001-06-13 Havoc Pennington <hp@redhat.com>
426 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
427 since an installed libgobject was somehow being found; think
428 it's a libtool bug, but this workaround should do for now.
430 2001-06-12 Havoc Pennington <hp@redhat.com>
432 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
433 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
434 in bin_SCRIPTS and cp it into builddir
436 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
438 * gobject-query.c: Fix mispelling in help output.
439 (#53952, Skip Montanaro)
441 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
443 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
444 that bin_SCRIPTS doesn't seem to care about doing so anymore.
446 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
448 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
449 to release signal lock when restarting emissions.
451 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
453 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
454 to stop signal emissions through a detailed_signal string.
456 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
457 the fact that g_value_* functions may cause signal emissons by
458 unlocking the global signal system lock around g_value_* functions.
459 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
460 that this functions acquires the lock on its own now.
462 2001-05-24 Hans Breuer <hans@breuer.org>
464 * makefile.msc.in : changed depndencies to build glib-genmarshal
465 first and statically linked with glib, which makes it independent
466 from the installed glib version. Added new object files to build.
468 * gobject.def : updated
470 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
472 * gobject.[ch] (g_value_set_object): gpointer, not
475 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
477 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
479 * gobject.def: Removed g_param_spec_stringc.
481 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
483 * gobject.c (g_value_set_object): make g_value_set_object()
484 take a gpointer v_object so people don't need to G_OBJECT()
485 cast NULL pointers (C code convenience).
487 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
489 * gsignal.[hc] (g_signal_handler_is_connected): new function
490 to check whether a handler is still connected to an instance
493 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
495 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
496 evidence of public need.
498 * gsignal.h: added g_signal_disconnect_by_func(),
499 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
500 macros as per owen's request.
502 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
503 to size of longs and pointers.
505 2001-05-05 James Henstridge <james@daa.com.au>
507 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
508 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
509 removed the glib_mkenums_SOURCES var.
511 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
513 * gobject.c (g_object_set_[q]data_full): Make types of ternary
514 operator correspond. (Fixes compilation errors with Sun CC,
517 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
519 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
520 support this, and it'S probably useless anyways.
522 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
524 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
525 (signal_handlers_foreach_matched_R): only invoke callback for handlers
526 that are not disconnected (id>0).
527 (signal_emit_R): prevent invocation of signal handlers during the
528 emission they were connected within.
530 * glib-mkenums: publically installed perl-script to parse C code
531 enums and generate descriptions thereof.
532 * glib-mkenums.1: assorted man page.
534 2001-04-19 Havoc Pennington <hp@redhat.com>
536 * gobject.c (g_object_get_valist): We were returning junk memory
537 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
538 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
539 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
540 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
542 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
544 * gobject.c gsignal.c: Change C++ comments for FIXME's to
545 C comments. (Patch from Andres Salomon)
547 2001-04-14 Hans Breuer <hans@breuer.org>
549 * gobject.def : updated
551 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
553 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
554 we're valid (about to actually do marshalling).
556 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
560 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
562 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
563 owner_type. the pspecs are not referenced, so the caller is
564 supposed to have some idea about owner_type not randomly
565 nuking his pspec's. if this is going to provide problems in
566 the future, we can either auto-ref the pspecs, or add a
567 _foreach variant, though the latter would have to invoke
568 the callback while pspec's mutex is acquired, so i just
569 went for the _list variant for now.
571 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
573 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
576 * gparamspecs.[hc]: applied patch from owen to implement
579 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
581 * gtype.c (type_iface_retrive_holder_info_Wm):
582 * gtypeplugin.c (g_type_plugin_complete_interface_info):
583 * gtypemodule.c (g_type_module_complete_interface_info):
584 change order of instance_type and interface_type so they match
585 the g_type_add_interface_*() API.
587 * gsignal.c (g_signal_emit_valist): always assign C return value
588 location, people depending on unaltered return values after emissions
589 that had no handlers to run need to use g_signal_emitv().
591 * gtype.[hc] (g_type_query): new function to allow querying of
592 class and object size (semantics like g_signal_query()).
593 currently the implementation is better held conservative so as to
594 only support types that are classed and static.
596 2001-03-29 Tor Lillqvist <tml@iki.fi>
598 * gobject.def: Updates.
600 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
602 * gobject.c (object_queue_property): only queue readable properties
603 for notification changes.
605 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
607 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
609 2001-03-21 Martin Baulig <baulig@suse.de>
611 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
614 2001-03-18 Tor Lillqvist <tml@iki.fi>
616 * gobject.def: Correct some renamed functions.
618 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
620 * gobject.c (g_object_get_property): minor bug-fix.
622 * gbsearcharray.[hc]: provide a macro for static initialization and
623 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
626 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
628 * gclosure.[hc]: naming corrections.
630 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
632 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
633 a public function (was static in gobject.c before). it's a bit odd
634 to have that function here, especially since it requires extra includes,
635 but then it doesn't very well fit somewhere else either.
637 * gparamspecs.c: added default/max/min checks to param spec creation
640 2001-03-10 Tor Lillqvist <tml@iki.fi>
642 * gobject.def: Add a couple of missing entries.
644 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
646 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
648 * testgruntime.c: test program. covers run first/last/cleanup signal
649 handlers, return value accumulator, signal string returns, and
650 interface types in signal arguments.
652 * gtype.c (g_type_value_table_peek): for interface types without
653 value table, try looking up a value table from an instantiatable
654 prerequisite type (this is safe as an interface may only have
655 one instantiatable prerequisiste).
656 (type_check_is_value_type_U): same here.
658 * gsignal.c (g_signal_newv): assert that return types never have
659 G_SIGNAL_TYPE_STATIC_SCOPE set.
660 (g_signal_newc): only create class closure if the class_offset is not
663 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
665 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
666 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
667 that wouldn't allow interface types.
669 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
670 with bad implications and an off-by-one error.
672 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
674 * gvaluetransform.c: Include <string.h> for memcpy.
676 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
677 and ANSI-illegal ## token pasting.
679 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
681 * gsignal.c: eek, fixed old hook detail storage code.
683 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
685 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
687 * gsignal.[hc]: fixed accumulator invocation, implemented emission
688 hooks. and no, neither of these callbacks are called via a closure,
689 language bindings can wrap the accumulator and emission hook
690 interface, they already get parameters marshalled into a GValue array.
691 (g_signal_connect): removed this function as its C specific, doesn't
692 cover the swapped argument, is too close to its broken original
693 gtk_signal_connect() and creates demand for _swapped, _after and
694 _swapped_after variants <brrr>.
695 (g_signal_connectc): convenience macro to connect a C handler
696 func with data, like the old g_signal_connect() plus swapped
700 * gboxed.c: added G_TYPE_VALUE boxed type.
702 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
704 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
705 to an ancestor of a child that already conforms to this interface.
706 currently we spew a warning here, should we be silent?
707 (g_type_interface_add_prerequisite): new function to add a prerequisite
708 type to an interface, that must succeed an instance is_a prerequisite
709 type check before the interface can be added to an instance. the
710 prerequisite types are also suuported in is_a checks of the interface.
711 (g_type_instance_is_a):
712 (g_type_check_instance_cast):
713 (g_type_check_instance): cleanups and optimizations.
715 (g_type_check_class_cast): same, also prevented these from accepting
716 interface types, as class structures don't nest interfaces.
718 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
720 * Makefile.am: Avoid rebuilding everything everytime.
722 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
724 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
725 to contain an optional init function and a hint at whether the
726 boxed structure uses ref counting internally.
727 added g_value_set_boxed_take_ownership().
728 made G_TYPE_BOXED an abstract value type.
730 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
733 * glib-genmarshal.c: argument type changes, preparation for third-party
736 * gobject.[hc]: cleaned up get/set property code.
737 added g_strdup_value_contents() to improve warnings.
739 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
740 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
741 validation alterations may be valid a part of the property setting
744 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
745 added GParamSpecValueArray, a param spec for value arrays and
746 GParamSpecClosure. nuked the value exchange functions and
749 * gtype.[hc]: catch unintialized usages of the type system with
750 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
751 to flag types that introduce a value table, but can't be used for
752 g_value_init(). cleaned up reserved type ids.
754 * gvalue.[hc]: code cleanups and saner checking.
755 nuked the value exchange API. implemented value transformations, we
756 can't really "convert" values, rather transforms are an anylogy to
757 C casts, real conversions need a param spec for validation, which is
758 why g_param_value_convert() does real conversions now.
760 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
761 that can hold inhomogeneous arrays of value (to that extend that it
762 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
763 this is exposed to the type system as a boxed type.
765 * gvaluetransform.c: new file implementing most of the former value
766 exchange functions as single-sided transformations.
768 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
769 g_value_set_string_take_ownership().
771 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
773 * *.[hc]: many fixes and cleanups.
775 * many warning improvements.
777 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
779 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
780 into G_VALUE_LCOPY(), this needs proper documenting.
782 * gparam.c: fixed G_PARAM_USER_MASK.
784 * gtype.c (type_data_make_W):
785 (type_data_last_unref_Wm): fixed invalid memory freeing.
787 * gobject.c (g_object_last_unref): destroy signal handlers associated
788 with object, right before finalization.
790 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
791 that don't actually support details.
793 * gobject.[hc]: got rid of property trailers. nuked GObject
794 properties "data" and the "signal" variants.
795 (g_object_connect): new convenience function to do multiple
796 signal connections at once.
797 (g_object_disconnect): likewise, for disconnections.
799 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
801 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
802 as private (the latter got renamed from g_value_get_as_pointer()).
804 2001-02-21 Tor Lillqvist <tml@iki.fi>
806 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
808 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
809 libtool with -no-undefined for Win32 and Cygwin.
811 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
813 * gsignal.h (g_signal_connect): Add g_signal_connect define to
814 make porting from gtk_signal_connect easy.
816 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
817 (instance) instead of node->itype when initting the value.
819 2001-02-17 Havoc Pennington <hp@pobox.com>
821 Applied patch from Soeren Sandmann:
823 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
825 * gtype.c (g_type_name): G_CONST_RETURN
827 * gsignal.c (g_signal_name): G_CONST_RETURN
829 * gobject-query.c (main): const fix
831 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
833 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
834 G_ENUM_CLASS_TYPE() macro.
836 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
838 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
839 lcopy_value() in the GTypeValueTable. the collect functions are now
840 called only once per value, collect_format/lcopy_format are strings
841 that enlist all necessary GTypeCValues to be varargs-collected.
843 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
844 a value shouldn't copy its contents.
846 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
847 macros to carry an additional argument (flags) that can be used
848 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
850 * *.c: adapted collect_value() and lcopy_value() functions to the new
851 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
853 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
854 be passed along (ORed) with the parameter types, indicating that the
855 emission arguments are to be considered static for the scope of the
856 emission. should be used with care and only if the caller knows that
857 a parameter cannot be destroyed/freed from signal handlers connected
860 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
864 (g_closure_sink): make closure sinking explicit.
867 (g_signal_connect_data):
868 (g_signal_connect_closure):
869 (g_signal_connect_closure_by_id):
870 (g_signal_newv): perform explicit closure sinking.
872 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
874 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
876 2001-02-04 Tor Lillqvist <tml@iki.fi>
878 * gobject.def: Remove glib_debug_objects.
880 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
882 * gtype.[hc]: changed g_type_init() to take debugging flags
883 initially, a combination of G_TYPE_DEBUG_OBJECTS and
884 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
885 here, but basically g_type_int() serves as initialization
886 fucntion for all of GType, GObject, GSignal, so what the heck.
888 * gobject.c: special case debugging code properly.
889 changed glib_trap_object_ref to g_trap_object_ref.
891 * gsignal.c: add signal emission debugging abilities, along with
892 a new trap object g_trap_instance_signals.
894 2001-02-04 Tor Lillqvist <tml@iki.fi>
896 * Makefile.am (progs_LDADD): Change order of libs to libgobject
897 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
899 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
901 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
903 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
904 number that's supposed to be left untouched (preserved mainly
905 for the signal code).
907 * *.c: added thread safety code, based on an old patch from sebastian.
908 the remaining thread safety issues are now datalists on pspecs (to be
909 solved im gdataset.c) and gvalue.c where locking concerns value exchange
910 functionality only, and that's soon to be revised.
912 2001-01-27 Tor Lillqvist <tml@iki.fi>
914 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
916 2001-01-24 <alexl@redhat.com>
918 * gclosure.c (g_closure_unref):
919 Don't leak closure->notifiers.
921 2001-01-05 Havoc Pennington <hp@redhat.com>
923 * gparamspecs.c (g_param_spec_enum): set the value_type in the
924 param spec; closes bug 40210
925 (g_param_spec_flags): ditto for flags
927 2001-01-03 Alexander Larsson <alexl@redhat.com>
930 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
932 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
934 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
935 fucntionality if DISABLE_MEM_POOLS is defined.
937 * gtype.c: honour DISABLE_MEM_POOLS.
939 * gsignal.c (g_signal_init): flag signal key bsearch array with
940 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
943 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
946 2000-12-15 Tor Lillqvist <tml@iki.fi>
948 * gobject.def: Update.
950 2000-12-15 Havoc Pennington <hp@pobox.com>
952 * gobject.c (g_object_do_class_init): use g_signal_newc
954 * gsignal.c (g_signal_newc): convenience function for signals
956 (g_signal_new_valist): added
957 (g_signal_new): removed
959 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
961 * gparam.[hc]: add an instance member value_type so the default
962 value of the pspec class can be overridden.
964 2000-12-14 Tor Lillqvist <tml@iki.fi>
966 * makefile.mingw.in: Update, include parts from Makefile.am to
967 build gmarshal.[ch]. Some day, we won't need these separate
968 makefiles for Win32 compilation. I hope.
970 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
971 here, it would require Unixish tools. MSVC users building from CVS
972 sources are out of luck.
974 * gobject.def: Update.
976 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
978 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
980 * gobject.[hc]: minor fixes.
982 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
984 * Makefile.am: _never_ touch oldest-source-stamp.
986 * gobject.[hc]: construct property handling fixes/improvements.
987 fixed trailer handling in get/set property.
989 * gparam.[hc]: implement param spec pool, got rid of param spec
990 hashtable. the most prominent change is that e deal with type
993 2000-12-12 Elliot Lee <sopwith@redhat.com>
996 . You have to 'touch oldest-source-stamp' if you want to avoid having
997 the Makefile constantly rebuild itself.
998 . Fix marshaller generation rules to work with srcdir != builddir
999 (there were issues with trying to run "./glib-genmarshal", etc.)
1001 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
1003 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
1005 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
1008 * Makefile.am: cleanups, marshaller generation rules.
1010 * gmarshal.[hc]: new files with GRuntime standard marshallers.
1012 * glib-genmarshal.c: fix log domain, support gruntime standard
1013 marshallers, suport G_TYPE_PARAM, come with extern "C" and
1014 #include gmarshal.h.
1016 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
1018 * gobject.[hc]: implement object constructor. rework parameter
1019 changed notification queueing, we support queue freezes now and
1020 don't dispatch from an idle handler anymore.
1021 parameter->property rename hassle.
1022 implemented ::properties_changed and ::notify::* signals for
1023 property change notification (the later supports property names
1024 as details). added signal connection and named data properties.
1025 (g_signal_connect_object): new function to setup while_alive
1027 (g_object_class_install_property): sink properties now, since they
1028 are initially floating.
1029 (g_object_steal_data):
1030 (g_object_set_data_full):
1031 (g_object_set_data):
1032 (g_object_get_data): set/get data by using g_datalist_*() functions
1034 (g_object_queue_param_changed): nuked.
1035 (g_object_freeze_notify): start queueing of property changes (freeze/
1037 (g_object_notify): announce changes of a certain property directly.
1038 (g_object_thaw_notify): process queue of property changes, therefore
1039 emitting GObject::notify::detail with detail being the changed
1041 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1042 G_WARN_INVALID_PARAM_ID().
1044 * gparam.[hc]: param specs are now initially floating and need to be
1045 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1046 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1047 required by GObjectClass.constructor().
1049 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1050 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1051 and G_TYPE_CCALLBACK respectively.
1053 * gsignal.[hc]: cleanups.
1054 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1055 (g_signal_new): new function to create signals from varargs type list.
1056 (g_signal_connect_closure): closure connection variant that works from
1058 (g_signal_connect_data): c handler connection variant that works from
1060 (g_signal_emit_valist): emit signal for an instance with paraneters
1061 collected from a va_list.
1062 (g_signal_emit): emit signal, taking parameters from varargs list.
1063 (g_signal_emit_by_name): same as g_signal_emit, working from
1065 (signal_emit_R): return whether return_value needs to be altered.
1067 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1068 the points that need to reflect the upcoming rename.
1069 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1070 is what we really want (liskov substitution principle).
1071 assorted changes to other files due to conforms_to->is_a.
1073 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1074 from an instantiatable type via the value_table's collect_value()
1075 function (based on an idea from James Henstridge <james@daa.com.au>).
1078 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1080 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1082 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1083 NULL nodes if C handlers are searched for specific signals.
1085 2000-11-28 Elliot Lee <sopwith@redhat.com>
1087 * gsignal.c: Fix warnings about possible use of uninitialized
1088 variables, and fix logic that would leave 'node' unset in cases
1089 that it might be used in.
1091 * glib-genmarshal.c: Fix warning about printf format.
1093 2000-11-28 Tor Lillqvist <tml@iki.fi>
1095 * gboxed.c: Include <string.h> for memset ().
1097 2000-11-22 Tor Lillqvist <tml@iki.fi>
1099 * gobject.def: Update.
1101 2000-11-20 Havoc Pennington <hp@redhat.com>
1103 * gobject.c (g_object_get_data)
1105 (g_object_set_data_full)
1106 (g_object_steal_data): More convenient data-setting functions
1108 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1110 * gtypemodule.c (g_type_module_use): If loading the
1111 module fails, don't increment the use count.
1113 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1115 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1116 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1117 Zeeman <maas@wanadoo.nl>.
1119 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1121 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1123 2000-11-11 Tor Lillqvist <tml@iki.fi>
1125 * gtypemodule.c: Include stdlib.h for exit().
1127 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1129 * gobject.def: Add missing functions.
1131 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1133 * Makefile.am gtypemodule.[ch]: New basic implementation of
1134 GTypePlugin interface as a GObject. Dynamically loaded modules can
1135 register any number of types and interface on the module.
1137 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1139 * gsignal.c (handlers_find): When appending handlers and
1140 not matching on signal_id, use hlist->signal_id instead of
1141 signal_id. Having the correct signal_id when unreffing
1142 the handlers makes things work a lot better.
1144 2000-11-05 Tor Lillqvist <tml@iki.fi>
1146 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1148 * gobject.def: Update.
1150 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1153 fixed a bag full of subtle bugs of immensive screw-up potential in
1154 handlers_find(), luckily no one found out about them yet ;)
1155 fixed signal_handlers_foreach_matched_R() so it operates on an
1156 initial handler list snapshot provided by handlers_find() to work
1157 around general reentrancy problems and to avoid multiple callback()
1158 invocations on the same handlers.
1159 this code is now officially 80% bug free (10% remaining for interface
1160 types, and 10% remaining for destroyed signals ;)
1162 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1164 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1166 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1167 implementation that provides the API required by GType to deal with
1168 dynamically loadable types.
1170 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1172 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1174 * gsignal.[hc]: prefix internal functions with '_'. renamed
1175 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1176 added g_signal_parse_name() to retrive signal_id and detail quark
1177 from a signal name (internal).
1179 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1181 * gobject.c (g_object_base_class_finalize): destroy all signals that
1182 the finalized obejct type introduced.
1184 * gsignal.c (g_signals_destroy): don't require itype to have
1187 * gobject.c (g_object_do_finalize): make sure all signal handlers
1191 (g_signal_handler_find): only match on non-0 masks.
1192 (g_signal_handlers_block_matched):
1193 (g_signal_handlers_unblock_matched):
1194 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1195 or disconnect handlers in groups.
1197 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1199 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1200 made both functions return gboolean just for the little extra
1201 standard conformance now that GEqualFunc is introduced.
1203 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1205 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1206 added, the doc system would ignore it anyways (for some reason not
1209 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1211 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1212 added required mutex locks.
1214 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1216 * gsignal.c (g_type_signals): Fix problem where signals
1217 with "_" in them appeared twice in the result array.
1219 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1221 * gsignal.h: Add g_type_signals() - a function to list
1222 all signals for a given type.
1224 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1226 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1227 for post_marshal guard which was off at 0.
1229 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1231 * gobject.[hc]: doh, fix argument order in for
1232 g_cclosure_new_object_swap and g_cclosure_new_object.
1234 2000-10-28 Tor Lillqvist <tml@iki.fi>
1236 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1238 * glib-genmarshal.c: Conditionalise include of unistd.h.
1239 Include <io.h> on Win32.
1241 * gobject.def: Add some missing entry points.
1243 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1245 * gsignal.[hc]: publically define GSignalInvocationHint structure
1246 that gets passed in to closure invocations. added signal details.
1247 renamed GSignalType to GSignalFlags to comply with conventions.
1248 quite some cleanups and minor fixes. avoid uneccessary handler list
1249 walks upon invokation of after handlers. relookup handler list for
1250 restarted emissions. preliminary abort normal handler invokation if
1251 after handler is encountered.
1253 * glib-genmarshal.c:
1254 * gclosure.[hc]: moved invocation_hint to the end of the
1255 g_closure_invoke() arguments as sugegsted by kenelson.
1256 also made it a gpointer to be more generic. the invocation_hint
1257 is a caller specific thing that can be used to pass additional
1258 data in to closure invocations as documented with the caller
1259 invoking the closure.
1261 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1263 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1266 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1267 g_signal_lookup() would be called with the signal lock being
1268 held. reported by james henstridge.
1270 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1273 2000-10-26 Tor Lillqvist <tml@iki.fi>
1275 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1276 arithmetic on void pointer, label without statement following.
1278 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1279 result of sizeof operator, it can be unsigned. Cast first to
1282 * gobject.def: Add new functions.
1284 * makefile.{mingw,msc}.in: Add new objects.
1286 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1288 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1289 prevents 'make dist' from working.
1291 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1293 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1294 casts from void * since this will get included from C++ too
1297 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1299 * gvaluetypes.[hc]: added g_value_set_static_string().
1301 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1303 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1305 * gtype.c (g_type_free_instance): for the moment, freeing object
1306 structures will fill their memory portion with 0xAA. there's a
1307 FIXME there, remove this line at a later point.
1309 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1311 * glib-genmarshal.1:
1312 * glib-genmarshal.c: added publically installed marshaller generator.
1314 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1315 interface VTable from instances.
1317 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1319 * gobject.[hc]: new functions for closure maintenance:
1320 (g_object_watch_closure): maintain validity of the object and
1321 the closure for objects that are used as data part of a closure.
1322 (g_cclosure_new_object): convenience function to create C closures
1323 that have an object as data argument.
1324 (g_closure_new_object): convenience function to create closures
1325 that have an object as data argument.
1327 * gclosure.[hc]: implementation of GClosure mechanism.
1328 a closure is basically an encapsulation of a callback function
1329 and its environment. ideally, most places supporting callback
1330 functions will simply take a GClosure* pointer and thus unify
1331 callback environments wrg destroy notification etc.
1332 GClosure provides destroy notifiers for arbitrary data pointers,
1333 reference counting, invalidation notification (it can be invalidated
1334 which is merely a deactivate state) and a marshallinbg abstraction.
1335 GCClosure is also provided in these files, they present a specialized
1336 GClosure implementation for C language callbacks.
1338 * genum.c: macro cleanups.
1340 * gboxed.[hc]: new files, for boxed type abstraction.
1341 (g_boxed_copy): copy a boxed structure
1342 (g_boxed_free): free a boxed structure
1343 (g_value_set_boxed):
1344 (g_value_get_boxed): standard GValue functions for boxed types
1345 (g_boxed_type_register_static): convenience function for easy
1346 introduction of new G_TYPE_BOXED derivatives.
1348 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1349 for creation of new GParamSpec derived types.
1351 * gtype.[hc]: many fixes, introduced ability to flag individual
1352 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1353 to the value table to peek at GValue contents as a pointer for types
1354 that support this. fixed up GValue checks.
1356 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1357 to peek at the value contents as pointer.
1359 * *.[hc]: adaptions to type macro fixes and changes in the type
1362 * many const corrections over the place.
1364 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1366 * gtype.c (g_type_conforms_to): this function basically behaves like
1367 and is_a check, except that it _additionally_ features interfaces
1368 for instantiatable types. enforce this in the second branch as well
1369 (`type' conforms_to `type') even if `type' is not an interface type.
1371 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1373 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1377 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1378 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1381 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1383 * gbsearcharray.[hc]: long standing needed generic implementation
1384 of a binary searchable, sorted and dynamically sized array.
1386 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1388 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1389 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1390 (*): Remove traces of @STRIP_{BEGIN,END}@.
1392 2000-09-29 Martin Baulig <baulig@suse.de>
1394 Several minor ANSI C fixes.
1396 Added missing casts:
1397 * gtype.c (type_class_init):
1398 `(gpointer) bnode->data->class.class_init_base'
1399 in call to g_slist_prepend() and
1400 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1402 * gobject.c: Put text following #endif into comments.
1404 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1406 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1409 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1411 * gobject.c (g_object_last_unref): Move call to
1412 g_type_free_instance() here from g_object_do_finalize,
1413 since g_type_free_instance() can unload the object's
1416 2000-07-27 Tor Lillqvist <tml@iki.fi>
1418 * gobject.c: No, don't mark glib_debug_objects for export here,
1419 it's handled specially in gtktypeutils.c.
1421 * gobject.def: Export g_type_fundamental_last (the function).
1423 2000-07-26 Tor Lillqvist <tml@iki.fi>
1426 * gobject.c: Mark glib_debug_objects for export/import as it is
1429 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1431 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1432 that extern variable clutter and avoiding further problems with thread
1435 2000-07-19 Tor Lillqvist <tml@iki.fi>
1440 * gtype.c: Shut up Sun's picky compiler.
1442 2000-07-14 Tor Lillqvist <tml@iki.fi>
1444 * gobject.def: Add g_type_get_plugin.
1446 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1448 * gparam.c (g_param_value_defaults): default initialize the temporary
1449 default value, instead of nuking the caller's value contents.
1451 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1453 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1455 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1457 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1459 2000-07-10 Tor Lillqvist <tml@iki.fi>
1461 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1462 to guard inclusion of <unistd.h>.
1464 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1465 variable for export. Call the macro GOBJECT_VAR.
1467 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1468 (type_node_any_new): Use only constant expressions for sizeof
1469 operator (for instance MSVC requires this).
1471 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1473 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1475 * genums.c: Move string.h include into the .c file
1476 instead of where it was in the .h file by mistake.
1478 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1480 * Makefile.am (EXTRA_DIST): dist fixes.
1482 * gobject.c: Add a global variable glib_debug_objects
1483 (not in header file) to control object tracing.
1485 2000-07-01 Tor Lillqvist <tml@iki.fi>
1487 * gobject.def: Update added and renamed entry points.
1489 * makefile.mingw.in: Add gvaluetypes.o.
1491 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1493 * gobject.c:include string.h for memset
1494 * genums.h: include string.h for strcpy
1495 * gvalue.c: include string.h for memset, memcpy.
1497 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1499 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1500 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1501 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1502 added a GTypeValueTable* pointer to GTypeInfo structure for types
1503 to implement GValue handling functions.
1504 GTypeValueTable contains the following members:
1505 value_init(): initialize a GValue structure.
1506 value_free(): free GValue structure contents (optional).
1507 value_copy(): copy one GValue contents to another GValue structure of
1508 collect_type: varargs collection type for the first variable argument
1509 to be collected by collect_value().
1510 collect_value(): variable arguments collection function (optional).
1511 lcopy_type: varargs collection type for the first variable argument
1512 to be location copyied by lcopy_value().
1513 lcopy_value(): variable arguments location copy function (optional).
1514 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1515 for a type node. ValueTables get inherited from parent types, unless
1516 overridden through the GTypeInfo structure. internally, GTypeValueTable
1517 support means an added overhead of one pointer per static or used
1519 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1520 called prior to a type nodes last_unref() function, this can be used
1521 to prevent premature class destruction. multiple installed cache_func()
1522 will be chained upon last_unref() untill one of them returns TRUE.
1523 the cache_func()s have to check the class id passed in to figure whether
1524 they actually want to cache the class of this type (since all classes
1525 are routed through the cache_func() chain).
1526 g_type_remove_class_cache_func(): remove a previously installed
1527 cache_func/data pair. the cache maintained by this function has to be
1528 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1529 g_type_class_unref_uncached(): class unref function for cache_func()
1530 implementations, unreferences a class omitting the cache chain (and
1531 therefore unref->cache->unref->... loops).
1533 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1534 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1537 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1538 GTypeValueTable is provided for this type.
1539 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1540 g_value_set_default() and g_values_cmp() as these are supplied by the
1542 moved g_values_exchange() into the "implementation details" section,
1543 since it just provides the underlying functionality for
1546 * gvaluecollector.h: renamed the varargs value container from
1547 GParamCValue to GTypeCValue as the value collection methods are
1548 supplied by the type system now.
1549 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1550 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1551 GParamSpec structure now.
1553 * genums.h: macros cleanups/fixes.
1555 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1556 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1559 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1560 and g_value_{s|g}et_object().
1562 * gparam.[hc]: reduced class to value_set_default(),
1563 value_validate() and values_cmp(). also parameters now need to fill
1564 in a GType value_type; field to indicate the GValue type they
1565 are handling. provide g_param_value_set_default(),
1566 g_param_value_defaults(), g_param_value_validate() and
1567 g_param_values_cmp().
1569 * gparamspecs.[hc]: got rid of the g_value_* functions and
1570 the G_IS_VALUE_* macros. adapted param spec implementations
1571 according to the GParamSpecClass changes.
1573 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1575 * gtype.c (type_class_init): fetch the nth iface entry of the
1576 type node in the nth loop iteration, not alwys the first.
1577 bug discovered by Walt Pohl <cher@suitware.com>.
1578 (type_data_finalize_class_ifaces): same here, cut and paste
1581 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1583 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1584 is found properly when build srcdir != builddir. (Patch from
1587 2000-05-13 Tor Lillqvist <tml@iki.fi>
1591 * gobject.rc.in: New files, for Win32 (mingw) build.
1593 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1594 corresponding non-*.in files.
1596 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1597 export/import from DLL.
1599 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1601 * gtype.h: add reserved fundamental ids for gtk types (for transition
1602 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1604 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1606 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1607 n_params prior to destructing them.
1609 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1611 * fixed a couple of bugs in the initial parameter/object
1612 implementations, after getting beast running on GObject and GValue.
1614 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1616 * glib-gobject.[hc]: completed parameter set/get implementations,
1617 along with asyncronous parameter changed notification queue.
1619 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1621 * glib-gobject.[hc]: GObject implementation, that is facilities
1622 for setting/getting quarked data and reference counting.
1624 * glib-gparamspecs.[hc]: first actuall parameter implementations
1625 for GLib, so far we have: char, uchar, bool, int, uint, long,
1626 ulong, enum, flags, float, double, string and object. each of these
1627 GParamSpecs is a new instantiatable type in its own respect,
1628 so the .c file derives 13 new types from G_TYPE_PARAM and
1629 defines over 50 (*2) conversion facilities.
1631 * glib-gvaluecollector.h: generic varargs handling stubs for
1632 GParamSpecs, private header file (does get installed for
1633 inclusion into user code though).
1635 * glib-gvalue.[hc]: GValue functionality implementation.
1637 * glib-gparam.[hc]: basis GParamSpec implementation for
1638 the virtual base type G_TYPE_PARAM.
1640 * glib-genums.[hc]: enum/flags type implementation, based on
1643 * glib-gtype.[hc]: GLib Type System implementation, heavily
1644 based on BSE's dynamic type system.