1 2001-11-18 Hans Breuer <hans@breuer.org>
3 * makefile.msc.in : remove g_log_domain_gruntime usage
5 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
7 * glib-genmarshal.c: Exit with non-zero exit status if
8 any errors were encountered.
10 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
11 #include only for the header, generate glib-object.h
12 #include for both the header and body. (#63834)
14 * glib-genmarshal.c: Generate include guards around the
15 content unless --nostdinc is specified.
17 2001-11-17 Tor Lillqvist <tml@iki.fi>
19 * gobject.def: Add g_pointer_type_register_static.
21 2001-11-15 Tor Lillqvist <tml@iki.fi>
23 * gobject.def: Reflect recent changes.
25 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
27 * gsignal.[hc]: add API for chaining:
28 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
29 implementation yet to come.
31 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
33 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
34 get_name and get_blurb, to be consistent with the rest of the
35 g_param_spec_*() functions.
37 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
38 G_TYPE_CLOSURE is a boxed type already.
40 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
42 * gtype.[hc]: API cleanups.
43 remove g_type_check_flags(), provide g_type_test_flags() as
45 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
46 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
48 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
50 * gparam.h: fix standard type macros.
52 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
54 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
55 to walk the notifier list (puhh, black magic, stay-away-warning ;).
57 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
60 * gsignal.h: we need signal.h for G_BREAKPOINT().
62 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
64 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
65 to register a type derived from G_TYPE_POINTER.
67 2001-11-03 Hans Breuer <hans@breuer.org>
69 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
70 so build it after them. Add gsourceclosure.obj.
72 * gobject.def : removed duplicates, added mising
74 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
76 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
77 substituting in path to perl. (#63093, Dan Winship)
79 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
82 2001-10-26 Tor Lillqvist <tml@iki.fi>
84 * makefile.mingw.in: When running glib-genmarshal, set PATH to
87 2001-10-23 Tor Lillqvist <tml@iki.fi>
89 * Makefile.am: (Win32): If we have built the MSVC import library,
90 install it. Install the gcc import library. Also support
93 2001-10-13 Matthias Clasen <matthiasc@poet.de>
95 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
97 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
101 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
103 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
104 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
105 gint64 & guint64 (#59254).
107 * Unconditionalize same (compile with or without G_HAVE_INT64).
109 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
111 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
112 *_PARAM_SPEC_ULONG defines.
114 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
116 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
118 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
120 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
121 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
122 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
124 2001-10-03 jacob berkman <jacob@ximian.com>
126 * gtype.c (type_iface_retrieve_holder_info_Wm):
127 (type_iface_vtable_init_Wm):
128 (type_iface_vtable_finalize_Wm):
131 * gobject.c (g_object_get_property): s/retrive/retrieve/
133 2001-09-25 Tor Lillqvist <tml@iki.fi>
135 * Makefile.am: Use new macros for .def file, and check for
136 MS_LIB_AVAILABLE, new rule to build MS import library.
138 * makefile.msc.in: Use same DLL and import library names as
141 2001-09-21 Hans Breuer <hans@breuer.org>
143 * gobject.def : updated externals
145 2001-09-19 Tor Lillqvist <tml@iki.fi>
147 * gobject.rc.in: Correct InternalName and OriginalFilename to
148 match what we actually produce.
150 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
152 * gparam.[hc]: rename *nick and *blurb fields to catch
153 direct accesses in third party code.
154 provide g_param_get_nick(), g_param_get_blurb() and
155 g_param_get_name() accessors.
157 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
159 * gobject.[hc]: removed extraneous GObject* returns from a
160 couple functions that are very unlikely to be used in nested.
161 changed gpointer->GObject* for a couple return values/arguments.
164 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
167 g_type_add_interface*(): implement the ability to add an interface to
168 a type whose parents already conform to this interface.
169 such "overriding" interfaces, when initialized, are not just initialized
170 with 0, but with a copy of the interface they override.
171 g_type_interface_peek_parent(): new function, return the interface
172 that this interface "overrides", if any.
174 * testgruntime.c: test new interface stuff.
176 2001-09-10 Alex Larsson <alexl@redhat.com>
178 * gobject/gboxed.[ch]:
179 * gobject/gsourceclosure.c:
180 Removed is_refcounted and GBoxedInitFunc from
181 g_boxed_type_register_static().
183 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
185 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
186 as a private ininstalled header.
188 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
190 * gobject.c (g_object_base_class_finalize): typo fix.
192 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
194 * gsourceclosure.c: make closure_callback_funcs static,
195 added some g_return_if_fail() statements.
197 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
199 * gsourceclosure.[ch] (g_source_set_closure): Implement.
201 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
203 2001-08-17 James Henstridge <james@daa.com.au>
205 * gobject.c (WeakRefStack): add an object member to the structure.
206 (weak_refs_notify): pass wstack->object as extra argument to
208 (g_object_weak_ref): set wstack->object when initialising
211 * gobject.h (GWeakNotify): add second argument to prototype which
212 gives the pointer to where the object that is being disposed of
215 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
217 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
218 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
219 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
221 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
223 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
224 properly, group value allocations.
225 (g_value_array_new): fix semantic of n_prealloced argument, so it's
226 really just about preallocation space.
228 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
230 * gobject/gobjectnotifyqueue.c: fix unconditional check of
231 first GParamSpec in g_object_notify_queue_thaw(); to prevent
232 property notification being lost.
234 2001-08-06 Sven Neumann <sven@gimp.org>
237 added new functions g_object_[add|remove]_weak_pointer().
239 2001-08-01 Sven Neumann <sven@gimp.org>
241 * gsignal.h: added convenience macro g_signal_connect_after().
243 2001-07-29 Hans Breuer <hans@breuer.org>
245 * gobject.def : updated externals
247 2001-07-20 Hans Breuer <hans@breuer.org>
249 * gobject.def : updated externals
251 * makefile.msc.in : reflect glib move
253 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
255 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
257 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
259 * gobject.c (g_object_weak_ref):
260 (g_object_watch_closure): congrats tim, introducing of-by-one
261 errors like on my very first day of C programming.
263 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
265 * gobject.[hc]: provide weak_ref/weak_unref functions,
266 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
267 provide "public" API entry here: g_object_run_dispose(), this
268 fucntion should _only_ be called from object system implementations
269 (e.g. gtkobject.c) if at all.
271 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
273 * gsignal.h: removed compat aliases.
275 * gobject.c (g_object_connect): support data objects.
277 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
279 * testgruntime.c (test_object_class_init)
280 gobject.c (g_object_do_class_init):
281 g_signal_newc() => g_signal_new().
283 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
285 * gtype.[ch] gobject-query.c testgruntime.c: Remove
286 debug flag argument to g_type_init() and add
287 g_type_init_with_debug_flags().
289 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
291 * gsignal.c (g_signal_lookup):
292 (g_signal_list_ids): give elaborate warnings about invalid types,
293 non-instantiatable types and unloaded types that we can't operate on.
295 * gparam.[hc]: g_param_spec_pool_belongings() ->
296 g_param_spec_pool_list_owned().
298 * gsignal.[hc]: renamed:
299 g_signal_newc -> g_signal_new
300 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
301 g_signal_block_by_func -> g_signal_handlers_block_by_func
302 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
303 added GConnectType to simplify (..gboolean swapped, gboolean after)
306 * gobject.[hc]: changed prototypes accordingly.
308 2001-06-22 Hans Breuer <hans@breuer.org>
310 * gobject.def : updated externals
312 * gobjectnotifyqueue.c : include <string.h> for memset ()
314 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
316 * gparamspecs.h: s/long/int/ for default_value in enum and flags
319 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
321 * gtype.[hc]: added debugging variants g_type_name_from_class(),
322 g_type_name_from_instance().
324 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
326 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
328 * gobjectnotifyqueue.c: moved property notify queue implementation
329 bits into this function.
331 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
332 g_param_spec_pool_list(). added GParameter for _setv() functions.
334 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
335 got rid of properties_changed signal.
336 new functions g_object_newv(), g_object_class_list_properties().
337 removed "properties_changed" signal.
339 * gtype.[hc]: added g_type_depth() to figure number of parent
340 types + 1 for a type.
342 * gsignal.h: add g_signal_connect() (as per owen's request) and
343 g_signal_connect_swapped().
345 2001-06-13 Havoc Pennington <hp@redhat.com>
347 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
348 since an installed libgobject was somehow being found; think
349 it's a libtool bug, but this workaround should do for now.
351 2001-06-12 Havoc Pennington <hp@redhat.com>
353 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
354 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
355 in bin_SCRIPTS and cp it into builddir
357 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
359 * gobject-query.c: Fix mispelling in help output.
360 (#53952, Skip Montanaro)
362 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
364 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
365 that bin_SCRIPTS doesn't seem to care about doing so anymore.
367 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
369 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
370 to release signal lock when restarting emissions.
372 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
374 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
375 to stop signal emissions through a detailed_signal string.
377 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
378 the fact that g_value_* functions may cause signal emissons by
379 unlocking the global signal system lock around g_value_* functions.
380 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
381 that this functions acquires the lock on its own now.
383 2001-05-24 Hans Breuer <hans@breuer.org>
385 * makefile.msc.in : changed depndencies to build glib-genmarshal
386 first and statically linked with glib, which makes it independent
387 from the installed glib version. Added new object files to build.
389 * gobject.def : updated
391 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
393 * gobject.[ch] (g_value_set_object): gpointer, not
396 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
398 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
400 * gobject.def: Removed g_param_spec_stringc.
402 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
404 * gobject.c (g_value_set_object): make g_value_set_object()
405 take a gpointer v_object so people don't need to G_OBJECT()
406 cast NULL pointers (C code convenience).
408 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
410 * gsignal.[hc] (g_signal_handler_is_connected): new function
411 to check whether a handler is still connected to an instance
414 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
416 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
417 evidence of public need.
419 * gsignal.h: added g_signal_disconnect_by_func(),
420 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
421 macros as per owen's request.
423 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
424 to size of longs and pointers.
426 2001-05-05 James Henstridge <james@daa.com.au>
428 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
429 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
430 removed the glib_mkenums_SOURCES var.
432 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
434 * gobject.c (g_object_set_[q]data_full): Make types of ternary
435 operator correspond. (Fixes compilation errors with Sun CC,
438 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
440 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
441 support this, and it'S probably useless anyways.
443 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
445 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
446 (signal_handlers_foreach_matched_R): only invoke callback for handlers
447 that are not disconnected (id>0).
448 (signal_emit_R): prevent invocation of signal handlers during the
449 emission they were connected within.
451 * glib-mkenums: publically installed perl-script to parse C code
452 enums and generate descriptions thereof.
453 * glib-mkenums.1: assorted man page.
455 2001-04-19 Havoc Pennington <hp@redhat.com>
457 * gobject.c (g_object_get_valist): We were returning junk memory
458 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
459 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
460 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
461 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
463 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
465 * gobject.c gsignal.c: Change C++ comments for FIXME's to
466 C comments. (Patch from Andres Salomon)
468 2001-04-14 Hans Breuer <hans@breuer.org>
470 * gobject.def : updated
472 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
474 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
475 we're valid (about to actually do marshalling).
477 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
481 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
483 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
484 owner_type. the pspecs are not referenced, so the caller is
485 supposed to have some idea about owner_type not randomly
486 nuking his pspec's. if this is going to provide problems in
487 the future, we can either auto-ref the pspecs, or add a
488 _foreach variant, though the latter would have to invoke
489 the callback while pspec's mutex is acquired, so i just
490 went for the _list variant for now.
492 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
494 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
497 * gparamspecs.[hc]: applied patch from owen to implement
500 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
502 * gtype.c (type_iface_retrive_holder_info_Wm):
503 * gtypeplugin.c (g_type_plugin_complete_interface_info):
504 * gtypemodule.c (g_type_module_complete_interface_info):
505 change order of instance_type and interface_type so they match
506 the g_type_add_interface_*() API.
508 * gsignal.c (g_signal_emit_valist): always assign C return value
509 location, people depending on unaltered return values after emissions
510 that had no handlers to run need to use g_signal_emitv().
512 * gtype.[hc] (g_type_query): new function to allow querying of
513 class and object size (semantics like g_signal_query()).
514 currently the implementation is better held conservative so as to
515 only support types that are classed and static.
517 2001-03-29 Tor Lillqvist <tml@iki.fi>
519 * gobject.def: Updates.
521 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
523 * gobject.c (object_queue_property): only queue readable properties
524 for notification changes.
526 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
528 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
530 2001-03-21 Martin Baulig <baulig@suse.de>
532 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
535 2001-03-18 Tor Lillqvist <tml@iki.fi>
537 * gobject.def: Correct some renamed functions.
539 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
541 * gobject.c (g_object_get_property): minor bug-fix.
543 * gbsearcharray.[hc]: provide a macro for static initialization and
544 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
547 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
549 * gclosure.[hc]: naming corrections.
551 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
553 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
554 a public function (was static in gobject.c before). it's a bit odd
555 to have that function here, especially since it requires extra includes,
556 but then it doesn't very well fit somewhere else either.
558 * gparamspecs.c: added default/max/min checks to param spec creation
561 2001-03-10 Tor Lillqvist <tml@iki.fi>
563 * gobject.def: Add a couple of missing entries.
565 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
567 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
569 * testgruntime.c: test program. covers run first/last/cleanup signal
570 handlers, return value accumulator, signal string returns, and
571 interface types in signal arguments.
573 * gtype.c (g_type_value_table_peek): for interface types without
574 value table, try looking up a value table from an instantiatable
575 prerequisite type (this is safe as an interface may only have
576 one instantiatable prerequisiste).
577 (type_check_is_value_type_U): same here.
579 * gsignal.c (g_signal_newv): assert that return types never have
580 G_SIGNAL_TYPE_STATIC_SCOPE set.
581 (g_signal_newc): only create class closure if the class_offset is not
584 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
586 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
587 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
588 that wouldn't allow interface types.
590 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
591 with bad implications and an off-by-one error.
593 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
595 * gvaluetransform.c: Include <string.h> for memcpy.
597 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
598 and ANSI-illegal ## token pasting.
600 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
602 * gsignal.c: eek, fixed old hook detail storage code.
604 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
606 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
608 * gsignal.[hc]: fixed accumulator invocation, implemented emission
609 hooks. and no, neither of these callbacks are called via a closure,
610 language bindings can wrap the accumulator and emission hook
611 interface, they already get parameters marshalled into a GValue array.
612 (g_signal_connect): removed this function as its C specific, doesn't
613 cover the swapped argument, is too close to its broken original
614 gtk_signal_connect() and creates demand for _swapped, _after and
615 _swapped_after variants <brrr>.
616 (g_signal_connectc): convenience macro to connect a C handler
617 func with data, like the old g_signal_connect() plus swapped
621 * gboxed.c: added G_TYPE_VALUE boxed type.
623 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
625 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
626 to an ancestor of a child that already conforms to this interface.
627 currently we spew a warning here, should we be silent?
628 (g_type_interface_add_prerequisite): new function to add a prerequisite
629 type to an interface, that must succeed an instance is_a prerequisite
630 type check before the interface can be added to an instance. the
631 prerequisite types are also suuported in is_a checks of the interface.
632 (g_type_instance_is_a):
633 (g_type_check_instance_cast):
634 (g_type_check_instance): cleanups and optimizations.
636 (g_type_check_class_cast): same, also prevented these from accepting
637 interface types, as class structures don't nest interfaces.
639 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
641 * Makefile.am: Avoid rebuilding everything everytime.
643 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
645 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
646 to contain an optional init function and a hint at whether the
647 boxed structure uses ref counting internally.
648 added g_value_set_boxed_take_ownership().
649 made G_TYPE_BOXED an abstract value type.
651 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
654 * glib-genmarshal.c: argument type changes, preparation for third-party
657 * gobject.[hc]: cleaned up get/set property code.
658 added g_strdup_value_contents() to improve warnings.
660 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
661 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
662 validation alterations may be valid a part of the property setting
665 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
666 added GParamSpecValueArray, a param spec for value arrays and
667 GParamSpecClosure. nuked the value exchange functions and
670 * gtype.[hc]: catch unintialized usages of the type system with
671 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
672 to flag types that introduce a value table, but can't be used for
673 g_value_init(). cleaned up reserved type ids.
675 * gvalue.[hc]: code cleanups and saner checking.
676 nuked the value exchange API. implemented value transformations, we
677 can't really "convert" values, rather transforms are an anylogy to
678 C casts, real conversions need a param spec for validation, which is
679 why g_param_value_convert() does real conversions now.
681 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
682 that can hold inhomogeneous arrays of value (to that extend that it
683 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
684 this is exposed to the type system as a boxed type.
686 * gvaluetransform.c: new file implementing most of the former value
687 exchange functions as single-sided transformations.
689 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
690 g_value_set_string_take_ownership().
692 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
694 * *.[hc]: many fixes and cleanups.
696 * many warning improvements.
698 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
700 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
701 into G_VALUE_LCOPY(), this needs proper documenting.
703 * gparam.c: fixed G_PARAM_USER_MASK.
705 * gtype.c (type_data_make_W):
706 (type_data_last_unref_Wm): fixed invalid memory freeing.
708 * gobject.c (g_object_last_unref): destroy signal handlers associated
709 with object, right before finalization.
711 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
712 that don't actually support details.
714 * gobject.[hc]: got rid of property trailers. nuked GObject
715 properties "data" and the "signal" variants.
716 (g_object_connect): new convenience function to do multiple
717 signal connections at once.
718 (g_object_disconnect): likewise, for disconnections.
720 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
722 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
723 as private (the latter got renamed from g_value_get_as_pointer()).
725 2001-02-21 Tor Lillqvist <tml@iki.fi>
727 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
729 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
730 libtool with -no-undefined for Win32 and Cygwin.
732 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
734 * gsignal.h (g_signal_connect): Add g_signal_connect define to
735 make porting from gtk_signal_connect easy.
737 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
738 (instance) instead of node->itype when initting the value.
740 2001-02-17 Havoc Pennington <hp@pobox.com>
742 Applied patch from Soeren Sandmann:
744 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
746 * gtype.c (g_type_name): G_CONST_RETURN
748 * gsignal.c (g_signal_name): G_CONST_RETURN
750 * gobject-query.c (main): const fix
752 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
754 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
755 G_ENUM_CLASS_TYPE() macro.
757 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
759 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
760 lcopy_value() in the GTypeValueTable. the collect functions are now
761 called only once per value, collect_format/lcopy_format are strings
762 that enlist all necessary GTypeCValues to be varargs-collected.
764 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
765 a value shouldn't copy its contents.
767 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
768 macros to carry an additional argument (flags) that can be used
769 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
771 * *.c: adapted collect_value() and lcopy_value() functions to the new
772 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
774 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
775 be passed along (ORed) with the parameter types, indicating that the
776 emission arguments are to be considered static for the scope of the
777 emission. should be used with care and only if the caller knows that
778 a parameter cannot be destroyed/freed from signal handlers connected
781 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
785 (g_closure_sink): make closure sinking explicit.
788 (g_signal_connect_data):
789 (g_signal_connect_closure):
790 (g_signal_connect_closure_by_id):
791 (g_signal_newv): perform explicit closure sinking.
793 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
795 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
797 2001-02-04 Tor Lillqvist <tml@iki.fi>
799 * gobject.def: Remove glib_debug_objects.
801 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
803 * gtype.[hc]: changed g_type_init() to take debugging flags
804 initially, a combination of G_TYPE_DEBUG_OBJECTS and
805 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
806 here, but basically g_type_int() serves as initialization
807 fucntion for all of GType, GObject, GSignal, so what the heck.
809 * gobject.c: special case debugging code properly.
810 changed glib_trap_object_ref to g_trap_object_ref.
812 * gsignal.c: add signal emission debugging abilities, along with
813 a new trap object g_trap_instance_signals.
815 2001-02-04 Tor Lillqvist <tml@iki.fi>
817 * Makefile.am (progs_LDADD): Change order of libs to libgobject
818 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
820 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
822 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
824 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
825 number that's supposed to be left untouched (preserved mainly
826 for the signal code).
828 * *.c: added thread safety code, based on an old patch from sebastian.
829 the remaining thread safety issues are now datalists on pspecs (to be
830 solved im gdataset.c) and gvalue.c where locking concerns value exchange
831 functionality only, and that's soon to be revised.
833 2001-01-27 Tor Lillqvist <tml@iki.fi>
835 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
837 2001-01-24 <alexl@redhat.com>
839 * gclosure.c (g_closure_unref):
840 Don't leak closure->notifiers.
842 2001-01-05 Havoc Pennington <hp@redhat.com>
844 * gparamspecs.c (g_param_spec_enum): set the value_type in the
845 param spec; closes bug 40210
846 (g_param_spec_flags): ditto for flags
848 2001-01-03 Alexander Larsson <alexl@redhat.com>
851 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
853 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
855 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
856 fucntionality if DISABLE_MEM_POOLS is defined.
858 * gtype.c: honour DISABLE_MEM_POOLS.
860 * gsignal.c (g_signal_init): flag signal key bsearch array with
861 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
864 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
867 2000-12-15 Tor Lillqvist <tml@iki.fi>
869 * gobject.def: Update.
871 2000-12-15 Havoc Pennington <hp@pobox.com>
873 * gobject.c (g_object_do_class_init): use g_signal_newc
875 * gsignal.c (g_signal_newc): convenience function for signals
877 (g_signal_new_valist): added
878 (g_signal_new): removed
880 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
882 * gparam.[hc]: add an instance member value_type so the default
883 value of the pspec class can be overridden.
885 2000-12-14 Tor Lillqvist <tml@iki.fi>
887 * makefile.mingw.in: Update, include parts from Makefile.am to
888 build gmarshal.[ch]. Some day, we won't need these separate
889 makefiles for Win32 compilation. I hope.
891 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
892 here, it would require Unixish tools. MSVC users building from CVS
893 sources are out of luck.
895 * gobject.def: Update.
897 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
899 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
901 * gobject.[hc]: minor fixes.
903 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
905 * Makefile.am: _never_ touch oldest-source-stamp.
907 * gobject.[hc]: construct property handling fixes/improvements.
908 fixed trailer handling in get/set property.
910 * gparam.[hc]: implement param spec pool, got rid of param spec
911 hashtable. the most prominent change is that e deal with type
914 2000-12-12 Elliot Lee <sopwith@redhat.com>
917 . You have to 'touch oldest-source-stamp' if you want to avoid having
918 the Makefile constantly rebuild itself.
919 . Fix marshaller generation rules to work with srcdir != builddir
920 (there were issues with trying to run "./glib-genmarshal", etc.)
922 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
924 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
926 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
929 * Makefile.am: cleanups, marshaller generation rules.
931 * gmarshal.[hc]: new files with GRuntime standard marshallers.
933 * glib-genmarshal.c: fix log domain, support gruntime standard
934 marshallers, suport G_TYPE_PARAM, come with extern "C" and
937 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
939 * gobject.[hc]: implement object constructor. rework parameter
940 changed notification queueing, we support queue freezes now and
941 don't dispatch from an idle handler anymore.
942 parameter->property rename hassle.
943 implemented ::properties_changed and ::notify::* signals for
944 property change notification (the later supports property names
945 as details). added signal connection and named data properties.
946 (g_signal_connect_object): new function to setup while_alive
948 (g_object_class_install_property): sink properties now, since they
949 are initially floating.
950 (g_object_steal_data):
951 (g_object_set_data_full):
953 (g_object_get_data): set/get data by using g_datalist_*() functions
955 (g_object_queue_param_changed): nuked.
956 (g_object_freeze_notify): start queueing of property changes (freeze/
958 (g_object_notify): announce changes of a certain property directly.
959 (g_object_thaw_notify): process queue of property changes, therefore
960 emitting GObject::notify::detail with detail being the changed
962 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
963 G_WARN_INVALID_PARAM_ID().
965 * gparam.[hc]: param specs are now initially floating and need to be
966 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
967 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
968 required by GObjectClass.constructor().
970 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
971 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
972 and G_TYPE_CCALLBACK respectively.
974 * gsignal.[hc]: cleanups.
975 (signal_id_lookup): after walking the anchestry, try interfaces as well.
976 (g_signal_new): new function to create signals from varargs type list.
977 (g_signal_connect_closure): closure connection variant that works from
979 (g_signal_connect_data): c handler connection variant that works from
981 (g_signal_emit_valist): emit signal for an instance with paraneters
982 collected from a va_list.
983 (g_signal_emit): emit signal, taking parameters from varargs list.
984 (g_signal_emit_by_name): same as g_signal_emit, working from
986 (signal_emit_R): return whether return_value needs to be altered.
988 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
989 the points that need to reflect the upcoming rename.
990 melt g_type_conforms_to() functionality into g_type_is_a(), as that
991 is what we really want (liskov substitution principle).
992 assorted changes to other files due to conforms_to->is_a.
994 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
995 from an instantiatable type via the value_table's collect_value()
996 function (based on an idea from James Henstridge <james@daa.com.au>).
999 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1001 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1003 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1004 NULL nodes if C handlers are searched for specific signals.
1006 2000-11-28 Elliot Lee <sopwith@redhat.com>
1008 * gsignal.c: Fix warnings about possible use of uninitialized
1009 variables, and fix logic that would leave 'node' unset in cases
1010 that it might be used in.
1012 * glib-genmarshal.c: Fix warning about printf format.
1014 2000-11-28 Tor Lillqvist <tml@iki.fi>
1016 * gboxed.c: Include <string.h> for memset ().
1018 2000-11-22 Tor Lillqvist <tml@iki.fi>
1020 * gobject.def: Update.
1022 2000-11-20 Havoc Pennington <hp@redhat.com>
1024 * gobject.c (g_object_get_data)
1026 (g_object_set_data_full)
1027 (g_object_steal_data): More convenient data-setting functions
1029 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1031 * gtypemodule.c (g_type_module_use): If loading the
1032 module fails, don't increment the use count.
1034 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1036 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1037 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1038 Zeeman <maas@wanadoo.nl>.
1040 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1042 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1044 2000-11-11 Tor Lillqvist <tml@iki.fi>
1046 * gtypemodule.c: Include stdlib.h for exit().
1048 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1050 * gobject.def: Add missing functions.
1052 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1054 * Makefile.am gtypemodule.[ch]: New basic implementation of
1055 GTypePlugin interface as a GObject. Dynamically loaded modules can
1056 register any number of types and interface on the module.
1058 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1060 * gsignal.c (handlers_find): When appending handlers and
1061 not matching on signal_id, use hlist->signal_id instead of
1062 signal_id. Having the correct signal_id when unreffing
1063 the handlers makes things work a lot better.
1065 2000-11-05 Tor Lillqvist <tml@iki.fi>
1067 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1069 * gobject.def: Update.
1071 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1074 fixed a bag full of subtle bugs of immensive screw-up potential in
1075 handlers_find(), luckily no one found out about them yet ;)
1076 fixed signal_handlers_foreach_matched_R() so it operates on an
1077 initial handler list snapshot provided by handlers_find() to work
1078 around general reentrancy problems and to avoid multiple callback()
1079 invocations on the same handlers.
1080 this code is now officially 80% bug free (10% remaining for interface
1081 types, and 10% remaining for destroyed signals ;)
1083 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1085 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1087 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1088 implementation that provides the API required by GType to deal with
1089 dynamically loadable types.
1091 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1093 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1095 * gsignal.[hc]: prefix internal functions with '_'. renamed
1096 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1097 added g_signal_parse_name() to retrive signal_id and detail quark
1098 from a signal name (internal).
1100 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1102 * gobject.c (g_object_base_class_finalize): destroy all signals that
1103 the finalized obejct type introduced.
1105 * gsignal.c (g_signals_destroy): don't require itype to have
1108 * gobject.c (g_object_do_finalize): make sure all signal handlers
1112 (g_signal_handler_find): only match on non-0 masks.
1113 (g_signal_handlers_block_matched):
1114 (g_signal_handlers_unblock_matched):
1115 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1116 or disconnect handlers in groups.
1118 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1120 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1121 made both functions return gboolean just for the little extra
1122 standard conformance now that GEqualFunc is introduced.
1124 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1126 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1127 added, the doc system would ignore it anyways (for some reason not
1130 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1132 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1133 added required mutex locks.
1135 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1137 * gsignal.c (g_type_signals): Fix problem where signals
1138 with "_" in them appeared twice in the result array.
1140 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1142 * gsignal.h: Add g_type_signals() - a function to list
1143 all signals for a given type.
1145 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1147 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1148 for post_marshal guard which was off at 0.
1150 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1152 * gobject.[hc]: doh, fix argument order in for
1153 g_cclosure_new_object_swap and g_cclosure_new_object.
1155 2000-10-28 Tor Lillqvist <tml@iki.fi>
1157 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1159 * glib-genmarshal.c: Conditionalise include of unistd.h.
1160 Include <io.h> on Win32.
1162 * gobject.def: Add some missing entry points.
1164 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1166 * gsignal.[hc]: publically define GSignalInvocationHint structure
1167 that gets passed in to closure invocations. added signal details.
1168 renamed GSignalType to GSignalFlags to comply with conventions.
1169 quite some cleanups and minor fixes. avoid uneccessary handler list
1170 walks upon invokation of after handlers. relookup handler list for
1171 restarted emissions. preliminary abort normal handler invokation if
1172 after handler is encountered.
1174 * glib-genmarshal.c:
1175 * gclosure.[hc]: moved invocation_hint to the end of the
1176 g_closure_invoke() arguments as sugegsted by kenelson.
1177 also made it a gpointer to be more generic. the invocation_hint
1178 is a caller specific thing that can be used to pass additional
1179 data in to closure invocations as documented with the caller
1180 invoking the closure.
1182 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1184 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1187 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1188 g_signal_lookup() would be called with the signal lock being
1189 held. reported by james henstridge.
1191 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1194 2000-10-26 Tor Lillqvist <tml@iki.fi>
1196 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1197 arithmetic on void pointer, label without statement following.
1199 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1200 result of sizeof operator, it can be unsigned. Cast first to
1203 * gobject.def: Add new functions.
1205 * makefile.{mingw,msc}.in: Add new objects.
1207 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1209 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1210 prevents 'make dist' from working.
1212 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1214 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1215 casts from void * since this will get included from C++ too
1218 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1220 * gvaluetypes.[hc]: added g_value_set_static_string().
1222 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1224 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1226 * gtype.c (g_type_free_instance): for the moment, freeing object
1227 structures will fill their memory portion with 0xAA. there's a
1228 FIXME there, remove this line at a later point.
1230 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1232 * glib-genmarshal.1:
1233 * glib-genmarshal.c: added publically installed marshaller generator.
1235 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1236 interface VTable from instances.
1238 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1240 * gobject.[hc]: new functions for closure maintenance:
1241 (g_object_watch_closure): maintain validity of the object and
1242 the closure for objects that are used as data part of a closure.
1243 (g_cclosure_new_object): convenience function to create C closures
1244 that have an object as data argument.
1245 (g_closure_new_object): convenience function to create closures
1246 that have an object as data argument.
1248 * gclosure.[hc]: implementation of GClosure mechanism.
1249 a closure is basically an encapsulation of a callback function
1250 and its environment. ideally, most places supporting callback
1251 functions will simply take a GClosure* pointer and thus unify
1252 callback environments wrg destroy notification etc.
1253 GClosure provides destroy notifiers for arbitrary data pointers,
1254 reference counting, invalidation notification (it can be invalidated
1255 which is merely a deactivate state) and a marshallinbg abstraction.
1256 GCClosure is also provided in these files, they present a specialized
1257 GClosure implementation for C language callbacks.
1259 * genum.c: macro cleanups.
1261 * gboxed.[hc]: new files, for boxed type abstraction.
1262 (g_boxed_copy): copy a boxed structure
1263 (g_boxed_free): free a boxed structure
1264 (g_value_set_boxed):
1265 (g_value_get_boxed): standard GValue functions for boxed types
1266 (g_boxed_type_register_static): convenience function for easy
1267 introduction of new G_TYPE_BOXED derivatives.
1269 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1270 for creation of new GParamSpec derived types.
1272 * gtype.[hc]: many fixes, introduced ability to flag individual
1273 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1274 to the value table to peek at GValue contents as a pointer for types
1275 that support this. fixed up GValue checks.
1277 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1278 to peek at the value contents as pointer.
1280 * *.[hc]: adaptions to type macro fixes and changes in the type
1283 * many const corrections over the place.
1285 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1287 * gtype.c (g_type_conforms_to): this function basically behaves like
1288 and is_a check, except that it _additionally_ features interfaces
1289 for instantiatable types. enforce this in the second branch as well
1290 (`type' conforms_to `type') even if `type' is not an interface type.
1292 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1294 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1298 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1299 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1302 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1304 * gbsearcharray.[hc]: long standing needed generic implementation
1305 of a binary searchable, sorted and dynamically sized array.
1307 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1309 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1310 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1311 (*): Remove traces of @STRIP_{BEGIN,END}@.
1313 2000-09-29 Martin Baulig <baulig@suse.de>
1315 Several minor ANSI C fixes.
1317 Added missing casts:
1318 * gtype.c (type_class_init):
1319 `(gpointer) bnode->data->class.class_init_base'
1320 in call to g_slist_prepend() and
1321 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1323 * gobject.c: Put text following #endif into comments.
1325 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1327 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1330 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1332 * gobject.c (g_object_last_unref): Move call to
1333 g_type_free_instance() here from g_object_do_finalize,
1334 since g_type_free_instance() can unload the object's
1337 2000-07-27 Tor Lillqvist <tml@iki.fi>
1339 * gobject.c: No, don't mark glib_debug_objects for export here,
1340 it's handled specially in gtktypeutils.c.
1342 * gobject.def: Export g_type_fundamental_last (the function).
1344 2000-07-26 Tor Lillqvist <tml@iki.fi>
1347 * gobject.c: Mark glib_debug_objects for export/import as it is
1350 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1352 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1353 that extern variable clutter and avoiding further problems with thread
1356 2000-07-19 Tor Lillqvist <tml@iki.fi>
1361 * gtype.c: Shut up Sun's picky compiler.
1363 2000-07-14 Tor Lillqvist <tml@iki.fi>
1365 * gobject.def: Add g_type_get_plugin.
1367 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1369 * gparam.c (g_param_value_defaults): default initialize the temporary
1370 default value, instead of nuking the caller's value contents.
1372 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1374 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1376 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1378 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1380 2000-07-10 Tor Lillqvist <tml@iki.fi>
1382 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1383 to guard inclusion of <unistd.h>.
1385 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1386 variable for export. Call the macro GOBJECT_VAR.
1388 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1389 (type_node_any_new): Use only constant expressions for sizeof
1390 operator (for instance MSVC requires this).
1392 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1394 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1396 * genums.c: Move string.h include into the .c file
1397 instead of where it was in the .h file by mistake.
1399 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1401 * Makefile.am (EXTRA_DIST): dist fixes.
1403 * gobject.c: Add a global variable glib_debug_objects
1404 (not in header file) to control object tracing.
1406 2000-07-01 Tor Lillqvist <tml@iki.fi>
1408 * gobject.def: Update added and renamed entry points.
1410 * makefile.mingw.in: Add gvaluetypes.o.
1412 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1414 * gobject.c:include string.h for memset
1415 * genums.h: include string.h for strcpy
1416 * gvalue.c: include string.h for memset, memcpy.
1418 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1420 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1421 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1422 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1423 added a GTypeValueTable* pointer to GTypeInfo structure for types
1424 to implement GValue handling functions.
1425 GTypeValueTable contains the following members:
1426 value_init(): initialize a GValue structure.
1427 value_free(): free GValue structure contents (optional).
1428 value_copy(): copy one GValue contents to another GValue structure of
1429 collect_type: varargs collection type for the first variable argument
1430 to be collected by collect_value().
1431 collect_value(): variable arguments collection function (optional).
1432 lcopy_type: varargs collection type for the first variable argument
1433 to be location copyied by lcopy_value().
1434 lcopy_value(): variable arguments location copy function (optional).
1435 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1436 for a type node. ValueTables get inherited from parent types, unless
1437 overridden through the GTypeInfo structure. internally, GTypeValueTable
1438 support means an added overhead of one pointer per static or used
1440 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1441 called prior to a type nodes last_unref() function, this can be used
1442 to prevent premature class destruction. multiple installed cache_func()
1443 will be chained upon last_unref() untill one of them returns TRUE.
1444 the cache_func()s have to check the class id passed in to figure whether
1445 they actually want to cache the class of this type (since all classes
1446 are routed through the cache_func() chain).
1447 g_type_remove_class_cache_func(): remove a previously installed
1448 cache_func/data pair. the cache maintained by this function has to be
1449 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1450 g_type_class_unref_uncached(): class unref function for cache_func()
1451 implementations, unreferences a class omitting the cache chain (and
1452 therefore unref->cache->unref->... loops).
1454 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1455 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1458 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1459 GTypeValueTable is provided for this type.
1460 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1461 g_value_set_default() and g_values_cmp() as these are supplied by the
1463 moved g_values_exchange() into the "implementation details" section,
1464 since it just provides the underlying functionality for
1467 * gvaluecollector.h: renamed the varargs value container from
1468 GParamCValue to GTypeCValue as the value collection methods are
1469 supplied by the type system now.
1470 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1471 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1472 GParamSpec structure now.
1474 * genums.h: macros cleanups/fixes.
1476 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1477 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1480 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1481 and g_value_{s|g}et_object().
1483 * gparam.[hc]: reduced class to value_set_default(),
1484 value_validate() and values_cmp(). also parameters now need to fill
1485 in a GType value_type; field to indicate the GValue type they
1486 are handling. provide g_param_value_set_default(),
1487 g_param_value_defaults(), g_param_value_validate() and
1488 g_param_values_cmp().
1490 * gparamspecs.[hc]: got rid of the g_value_* functions and
1491 the G_IS_VALUE_* macros. adapted param spec implementations
1492 according to the GParamSpecClass changes.
1494 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1496 * gtype.c (type_class_init): fetch the nth iface entry of the
1497 type node in the nth loop iteration, not alwys the first.
1498 bug discovered by Walt Pohl <cher@suitware.com>.
1499 (type_data_finalize_class_ifaces): same here, cut and paste
1502 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1504 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1505 is found properly when build srcdir != builddir. (Patch from
1508 2000-05-13 Tor Lillqvist <tml@iki.fi>
1512 * gobject.rc.in: New files, for Win32 (mingw) build.
1514 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1515 corresponding non-*.in files.
1517 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1518 export/import from DLL.
1520 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1522 * gtype.h: add reserved fundamental ids for gtk types (for transition
1523 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1525 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1527 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1528 n_params prior to destructing them.
1530 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1532 * fixed a couple of bugs in the initial parameter/object
1533 implementations, after getting beast running on GObject and GValue.
1535 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1537 * glib-gobject.[hc]: completed parameter set/get implementations,
1538 along with asyncronous parameter changed notification queue.
1540 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1542 * glib-gobject.[hc]: GObject implementation, that is facilities
1543 for setting/getting quarked data and reference counting.
1545 * glib-gparamspecs.[hc]: first actuall parameter implementations
1546 for GLib, so far we have: char, uchar, bool, int, uint, long,
1547 ulong, enum, flags, float, double, string and object. each of these
1548 GParamSpecs is a new instantiatable type in its own respect,
1549 so the .c file derives 13 new types from G_TYPE_PARAM and
1550 defines over 50 (*2) conversion facilities.
1552 * glib-gvaluecollector.h: generic varargs handling stubs for
1553 GParamSpecs, private header file (does get installed for
1554 inclusion into user code though).
1556 * glib-gvalue.[hc]: GValue functionality implementation.
1558 * glib-gparam.[hc]: basis GParamSpec implementation for
1559 the virtual base type G_TYPE_PARAM.
1561 * glib-genums.[hc]: enum/flags type implementation, based on
1564 * glib-gtype.[hc]: GLib Type System implementation, heavily
1565 based on BSE's dynamic type system.