1 Wed Feb 13 06:29:51 2002 Tim Janik <timj@gtk.org>
3 * gvaluetransform.c: cosmetic cleanups, fixed [u]int64->string
6 * ChangeLog: added entry from owen which went into the wrong
9 Fri Feb 8 23:52:27 2002 Owen Taylor <otaylor@redhat.com>
11 * gobject/gvaluetransform.c: Register transformations for
12 gint64, guint64. (#70780, patch from Andy Wingo)
14 2002-02-10 Hans Breuer <hans@breuer.org>
16 * gvaluetransform.c : msvc 5.0 can't cast from uint64 to
17 double. Disable respective transform_func than.
19 * makefile.msc.in : build test programs
21 Thu Jan 24 07:39:56 2002 Tim Janik <timj@gtk.org>
23 * gobject.c (g_signal_connect_object): return gulong instead
26 Fri Jan 11 12:26:36 2002 Tim Janik <timj@gtk.org>
28 * gparamspecs.c: fixed param_value_array_values_cmp(),
29 param_value_array_validate() and
30 param_value_array_set_default() to deal with NULL value
33 Wed Jan 9 05:23:27 2002 Tim Janik <timj@gtk.org>
35 * gobject.h (G_OBJECT_WARN_INVALID_PROPERTY_ID): cosmetic fix.
37 2002-01-05 Hans Breuer <hans@breuer.org>
39 * makefile.msc.in : use -FImsvc_recommended_pragmas.h
41 Fri Jan 4 04:36:46 2002 Tim Janik <timj@gtk.org>
43 * gtype.h (G_TYPE_FLAG_RESERVED_ID_BIT): turn this into a GType,
44 so negating it works on 64bit platforms.
46 2001-12-21 Tor Lillqvist <tml@iki.fi>
48 * gobject.def: Add g_signal_get_invocation_hint.
50 Tue Dec 18 21:39:57 2001 Tim Janik <timj@gtk.org>
52 * testoverride.c: added some assertions to test
53 g_signal_get_invocation_hint().
55 * gsignal.[hc]: remove signal_id argument from
56 g_signal_chain_from_overridden(), the parameters are assumed to match
57 the innermost signal currently in emission for this instance.
58 added g_signal_get_invocation_hint() to figure the invocation hint
59 of the innermost signal emission of an instance.
61 * gsignal.c (g_signal_list_ids): fix G_BSEARCH_ARRAY_NODES() to
62 access a bsearch array and not a pointer to it (discovered by
65 2001-12-17 Anders Carlsson <andersca@gnu.org>
67 * gtype.h (G_TYPE_FLAG_RESERVED_ID_BIT): Set the reserved bit
68 to (1 << 0) instead of (1 << 30).
70 2001-12-14 James Henstridge <james@daa.com.au>
72 * Makefile.am: add rules to build it.
74 * testoverride.c: test program for closure override/chaining.
76 Thu Dec 13 08:03:17 2001 Tim Janik <timj@gtk.org>
78 * gsignal.c: implemented closure chaining.
80 2001-12-08 Christopher Blizzard <blizzard@redhat.com>
82 * gsignal.h (g_signal_connect): Explicitly add a cast to the last
83 argument so that the macro will work from C++.
85 2001-12-06 Tor Lillqvist <tml@iki.fi>
87 * makefile.mingw.in (gobject_OBJECTS): Add gsourceclosure.o.
89 Mon Nov 26 09:55:12 2001 Tim Janik <timj@gtk.org>
91 * gtype.h: typedef GType to gulong instead of gsize, if possible.
93 * gtype.c: fixups for GType being sizeof(long) wide (changed
99 Sun Nov 25 22:33:32 2001 Tim Janik <timj@gtk.org>
101 * gtype.h: removed enum GTypeFundamentals. use macros
102 to provide the constant fundamental type IDs, so they
103 all return numbers of type GType, and not int.
104 sizeof(GTypeFundamentals) < sizeof(GType) problem reported
105 and fix sugegsted by Havoc.
107 2001-11-23 Hans Breuer <hans@breuer.org>
109 * gobject.def : updated externals
111 Mon Nov 19 14:35:56 2001 Owen Taylor <otaylor@redhat.com>
113 * *.h: Improve the detection of invalid includes by moving
114 the test outside the duplicate include guards.
116 * gsourceclosure.c (g_source_set_closure): Doc fix.
118 Thu Nov 22 03:30:57 2001 Tim Janik <timj@gtk.org>
120 * gvalue.h (G_TYPE_IS_VALUE): use g_type_check_is_value_type()
121 instead of g_type_value_table_peek().
123 * gtype.[hc] (type_check_is_value_type_U): speed up check
124 LOCK-less by caching lookups in node->mutatable_has_value_table.
126 * gtype.[hc]: removed locks where possible. partly based on
127 patches from owen and alex.
129 Thu Nov 22 00:26:26 2001 Tim Janik <timj@gtk.org>
131 * gtype.[hc]: provide G_TYPE_FUNDAMENTAL_SHIFT and
132 g_type_fundamental_next() to return next usable fundamental
133 type. use TypeNode pointers as type IDs.
135 2001-11-22 Tor Lillqvist <tml@iki.fi>
137 * makefile.mingw.in (DEFINES): Set G_LOG_DOMAIN as in Makefile.am.
139 * gparamspecs.h (GOBJECT_VAR): Can't use GLIB_VAR here, as that
140 makes sense only when building libglib. GOBJECT_VAR is similar for
143 * gobject.def: Add g_param_spec_types, remove
144 g_type_fundamental_branch_last.
146 Wed Nov 21 17:23:33 2001 Tim Janik <timj@gtk.org>
148 * gparamspecs.[hc]: put newly created param spec types into a
151 * gboxed.[hc]: moved boxed types with _get_type() function here,
152 for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
155 * gtype.h: removed fundamental branch APIs and derived enum
156 values. define GType as gsize.
158 2001-11-19 jacob berkman <jacob@ximian.com>
160 * gobjectnotifyqueue.c: include glib-object.h rather than
163 2001-11-16 Mark McLoughlin <mark@skynet.ie>
165 * glib-mkenums.in: allow the enums name to not be on the same
166 line as the trailing '}'. (#64714)
168 2001-11-18 Hans Breuer <hans@breuer.org>
170 * makefile.msc.in : remove g_log_domain_gruntime usage
172 Sat Nov 17 18:14:40 2001 Owen Taylor <otaylor@redhat.com>
174 * glib-genmarshal.c: Exit with non-zero exit status if
175 any errors were encountered.
177 * glib-genmarshal.c: Instead of generating gobject/gmarshal.h
178 #include only for the header, generate glib-object.h
179 #include for both the header and body. (#63834)
181 * glib-genmarshal.c: Generate include guards around the
182 content unless --nostdinc is specified.
184 2001-11-17 Tor Lillqvist <tml@iki.fi>
186 * gobject.def: Add g_pointer_type_register_static.
188 2001-11-15 Tor Lillqvist <tml@iki.fi>
190 * gobject.def: Reflect recent changes.
192 Tue Nov 13 23:18:10 2001 Tim Janik <timj@gtk.org>
194 * gsignal.[hc]: add API for chaining:
195 g_signal_chain_from_overridden() and g_signal_override_class_closure(),
196 implementation yet to come.
198 * gtype.[hc], Makefile.am: provide G_LOG_DOMAIN as compile flag.
200 * gparam.[hc]: s/g_param_get/g_param_spec_get/ for get_nick,
201 get_name and get_blurb, to be consistent with the rest of the
202 g_param_spec_*() functions.
204 * gparamspecs.[hc]: got rid of bogus GClosure paramspec.
205 G_TYPE_CLOSURE is a boxed type already.
207 Tue Nov 13 22:16:41 2001 Tim Janik <timj@gtk.org>
209 * gtype.[hc]: API cleanups.
210 remove g_type_check_flags(), provide g_type_test_flags() as
211 a *private* function.
212 s/g_type_check_is_a/g_type_check_class_is_a/, private function.
213 s/g_type_instance_is_a/g_type_check_instance_is_a/, also private.
215 Tue Nov 13 20:02:47 2001 Tim Janik <timj@gtk.org>
217 * gparam.h: fix standard type macros.
219 Wed Nov 7 00:56:00 2001 Tim Janik <timj@gtk.org>
221 * gclosure.h: provide G_CLOSURE_N_NOTIFIERS() for people that need
222 to walk the notifier list (puhh, black magic, stay-away-warning ;).
224 Mon Nov 5 18:59:08 2001 Tim Janik <timj@gtk.org>
227 * gsignal.h: we need signal.h for G_BREAKPOINT().
229 Sun Nov 4 14:01:23 2001 Owen Taylor <otaylor@redhat.com>
231 * gvaluetypes.[ch]: Add a function g_pointer_type_register_static()
232 to register a type derived from G_TYPE_POINTER.
234 2001-11-03 Hans Breuer <hans@breuer.org>
236 * makefile.msc.in : gobject-query needs gmarshal.[hc,stings]
237 so build it after them. Add gsourceclosure.obj.
239 * gobject.def : removed duplicates, added mising
241 Mon Oct 29 11:05:15 2001 Owen Taylor <otaylor@redhat.com>
243 * glib-mkenums.in: Generate glib-mkenums from glib-mkenums.in,
244 substituting in path to perl. (#63093, Dan Winship)
246 * Makefile.am (bin_SCRIPTS): Remove hack to copy glib-mkenums
249 2001-10-26 Tor Lillqvist <tml@iki.fi>
251 * makefile.mingw.in: When running glib-genmarshal, set PATH to
254 2001-10-23 Tor Lillqvist <tml@iki.fi>
256 * Makefile.am: (Win32): If we have built the MSVC import library,
257 install it. Install the gcc import library. Also support
260 2001-10-13 Matthias Clasen <matthiasc@poet.de>
262 * glib-genmarshal.1, glib-mkenums.1: Typo fixes.
264 Fri Oct 12 18:40:18 2001 Tim Janik <timj@gtk.org>
268 Wed Oct 10 17:25:22 2001 Joshua N Pritikin <vishnu@pobox.com>
270 * glib-genmarshal.c gparamspecs.[ch] gtype.[ch] gvalue.h
271 gvaluecollector.h gvaluetypes.[ch]: Fill in missing support for
272 gint64 & guint64 (#59254).
274 * Unconditionalize same (compile with or without G_HAVE_INT64).
276 Wed Oct 10 15:38:58 2001 Joshua N Pritikin <vishnu@pobox.com>
278 * gparamspecs.h (G_IS_PARAM_SPEC_FLAGS): Fix order of
279 *_PARAM_SPEC_ULONG defines.
281 Thu Oct 4 01:10:52 2001 Owen Taylor <otaylor@redhat.com>
283 * gparamspecs.h: Add missing G_HAVE_GINT64 conditionalization.
285 Wed Oct 3 16:02:24 2001 Owen Taylor <otaylor@redhat.com>
287 * glib-genmarshal.c gparamspecs.[ch] gvalue.h
288 gobject/gvaluetypes.[ch]: Add support for G_TYPE_INT64
289 and storing it in GValue (Patch from Mathieu Lacage, #59254.)
291 2001-10-03 jacob berkman <jacob@ximian.com>
293 * gtype.c (type_iface_retrieve_holder_info_Wm):
294 (type_iface_vtable_init_Wm):
295 (type_iface_vtable_finalize_Wm):
298 * gobject.c (g_object_get_property): s/retrive/retrieve/
300 2001-09-25 Tor Lillqvist <tml@iki.fi>
302 * Makefile.am: Use new macros for .def file, and check for
303 MS_LIB_AVAILABLE, new rule to build MS import library.
305 * makefile.msc.in: Use same DLL and import library names as
308 2001-09-21 Hans Breuer <hans@breuer.org>
310 * gobject.def : updated externals
312 2001-09-19 Tor Lillqvist <tml@iki.fi>
314 * gobject.rc.in: Correct InternalName and OriginalFilename to
315 match what we actually produce.
317 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
319 * gparam.[hc]: rename *nick and *blurb fields to catch
320 direct accesses in third party code.
321 provide g_param_get_nick(), g_param_get_blurb() and
322 g_param_get_name() accessors.
324 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
326 * gobject.[hc]: removed extraneous GObject* returns from a
327 couple functions that are very unlikely to be used in nested.
328 changed gpointer->GObject* for a couple return values/arguments.
331 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
334 g_type_add_interface*(): implement the ability to add an interface to
335 a type whose parents already conform to this interface.
336 such "overriding" interfaces, when initialized, are not just initialized
337 with 0, but with a copy of the interface they override.
338 g_type_interface_peek_parent(): new function, return the interface
339 that this interface "overrides", if any.
341 * testgruntime.c: test new interface stuff.
343 2001-09-10 Alex Larsson <alexl@redhat.com>
345 * gobject/gboxed.[ch]:
346 * gobject/gsourceclosure.c:
347 Removed is_refcounted and GBoxedInitFunc from
348 g_boxed_type_register_static().
350 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
352 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
353 as a private ininstalled header.
355 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
357 * gobject.c (g_object_base_class_finalize): typo fix.
359 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
361 * gsourceclosure.c: make closure_callback_funcs static,
362 added some g_return_if_fail() statements.
364 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
366 * gsourceclosure.[ch] (g_source_set_closure): Implement.
368 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
370 2001-08-17 James Henstridge <james@daa.com.au>
372 * gobject.c (WeakRefStack): add an object member to the structure.
373 (weak_refs_notify): pass wstack->object as extra argument to
375 (g_object_weak_ref): set wstack->object when initialising
378 * gobject.h (GWeakNotify): add second argument to prototype which
379 gives the pointer to where the object that is being disposed of
382 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
384 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
385 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
386 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
388 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
390 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
391 properly, group value allocations.
392 (g_value_array_new): fix semantic of n_prealloced argument, so it's
393 really just about preallocation space.
395 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
397 * gobject/gobjectnotifyqueue.c: fix unconditional check of
398 first GParamSpec in g_object_notify_queue_thaw(); to prevent
399 property notification being lost.
401 2001-08-06 Sven Neumann <sven@gimp.org>
404 added new functions g_object_[add|remove]_weak_pointer().
406 2001-08-01 Sven Neumann <sven@gimp.org>
408 * gsignal.h: added convenience macro g_signal_connect_after().
410 2001-07-29 Hans Breuer <hans@breuer.org>
412 * gobject.def : updated externals
414 2001-07-20 Hans Breuer <hans@breuer.org>
416 * gobject.def : updated externals
418 * makefile.msc.in : reflect glib move
420 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
422 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
424 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
426 * gobject.c (g_object_weak_ref):
427 (g_object_watch_closure): congrats tim, introducing of-by-one
428 errors like on my very first day of C programming.
430 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
432 * gobject.[hc]: provide weak_ref/weak_unref functions,
433 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
434 provide "public" API entry here: g_object_run_dispose(), this
435 fucntion should _only_ be called from object system implementations
436 (e.g. gtkobject.c) if at all.
438 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
440 * gsignal.h: removed compat aliases.
442 * gobject.c (g_object_connect): support data objects.
444 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
446 * testgruntime.c (test_object_class_init)
447 gobject.c (g_object_do_class_init):
448 g_signal_newc() => g_signal_new().
450 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
452 * gtype.[ch] gobject-query.c testgruntime.c: Remove
453 debug flag argument to g_type_init() and add
454 g_type_init_with_debug_flags().
456 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
458 * gsignal.c (g_signal_lookup):
459 (g_signal_list_ids): give elaborate warnings about invalid types,
460 non-instantiatable types and unloaded types that we can't operate on.
462 * gparam.[hc]: g_param_spec_pool_belongings() ->
463 g_param_spec_pool_list_owned().
465 * gsignal.[hc]: renamed:
466 g_signal_newc -> g_signal_new
467 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
468 g_signal_block_by_func -> g_signal_handlers_block_by_func
469 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
470 added GConnectType to simplify (..gboolean swapped, gboolean after)
473 * gobject.[hc]: changed prototypes accordingly.
475 2001-06-22 Hans Breuer <hans@breuer.org>
477 * gobject.def : updated externals
479 * gobjectnotifyqueue.c : include <string.h> for memset ()
481 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
483 * gparamspecs.h: s/long/int/ for default_value in enum and flags
486 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
488 * gtype.[hc]: added debugging variants g_type_name_from_class(),
489 g_type_name_from_instance().
491 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
493 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
495 * gobjectnotifyqueue.c: moved property notify queue implementation
496 bits into this function.
498 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
499 g_param_spec_pool_list(). added GParameter for _setv() functions.
501 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
502 got rid of properties_changed signal.
503 new functions g_object_newv(), g_object_class_list_properties().
504 removed "properties_changed" signal.
506 * gtype.[hc]: added g_type_depth() to figure number of parent
507 types + 1 for a type.
509 * gsignal.h: add g_signal_connect() (as per owen's request) and
510 g_signal_connect_swapped().
512 2001-06-13 Havoc Pennington <hp@redhat.com>
514 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
515 since an installed libgobject was somehow being found; think
516 it's a libtool bug, but this workaround should do for now.
518 2001-06-12 Havoc Pennington <hp@redhat.com>
520 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
521 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
522 in bin_SCRIPTS and cp it into builddir
524 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
526 * gobject-query.c: Fix mispelling in help output.
527 (#53952, Skip Montanaro)
529 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
531 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
532 that bin_SCRIPTS doesn't seem to care about doing so anymore.
534 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
536 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
537 to release signal lock when restarting emissions.
539 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
541 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
542 to stop signal emissions through a detailed_signal string.
544 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
545 the fact that g_value_* functions may cause signal emissons by
546 unlocking the global signal system lock around g_value_* functions.
547 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
548 that this functions acquires the lock on its own now.
550 2001-05-24 Hans Breuer <hans@breuer.org>
552 * makefile.msc.in : changed depndencies to build glib-genmarshal
553 first and statically linked with glib, which makes it independent
554 from the installed glib version. Added new object files to build.
556 * gobject.def : updated
558 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
560 * gobject.[ch] (g_value_set_object): gpointer, not
563 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
565 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
567 * gobject.def: Removed g_param_spec_stringc.
569 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
571 * gobject.c (g_value_set_object): make g_value_set_object()
572 take a gpointer v_object so people don't need to G_OBJECT()
573 cast NULL pointers (C code convenience).
575 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
577 * gsignal.[hc] (g_signal_handler_is_connected): new function
578 to check whether a handler is still connected to an instance
581 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
583 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
584 evidence of public need.
586 * gsignal.h: added g_signal_disconnect_by_func(),
587 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
588 macros as per owen's request.
590 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
591 to size of longs and pointers.
593 2001-05-05 James Henstridge <james@daa.com.au>
595 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
596 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
597 removed the glib_mkenums_SOURCES var.
599 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
601 * gobject.c (g_object_set_[q]data_full): Make types of ternary
602 operator correspond. (Fixes compilation errors with Sun CC,
605 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
607 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
608 support this, and it'S probably useless anyways.
610 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
612 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
613 (signal_handlers_foreach_matched_R): only invoke callback for handlers
614 that are not disconnected (id>0).
615 (signal_emit_R): prevent invocation of signal handlers during the
616 emission they were connected within.
618 * glib-mkenums: publically installed perl-script to parse C code
619 enums and generate descriptions thereof.
620 * glib-mkenums.1: assorted man page.
622 2001-04-19 Havoc Pennington <hp@redhat.com>
624 * gobject.c (g_object_get_valist): We were returning junk memory
625 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
626 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
627 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
628 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
630 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
632 * gobject.c gsignal.c: Change C++ comments for FIXME's to
633 C comments. (Patch from Andres Salomon)
635 2001-04-14 Hans Breuer <hans@breuer.org>
637 * gobject.def : updated
639 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
641 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
642 we're valid (about to actually do marshalling).
644 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
648 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
650 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
651 owner_type. the pspecs are not referenced, so the caller is
652 supposed to have some idea about owner_type not randomly
653 nuking his pspec's. if this is going to provide problems in
654 the future, we can either auto-ref the pspecs, or add a
655 _foreach variant, though the latter would have to invoke
656 the callback while pspec's mutex is acquired, so i just
657 went for the _list variant for now.
659 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
661 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
664 * gparamspecs.[hc]: applied patch from owen to implement
667 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
669 * gtype.c (type_iface_retrive_holder_info_Wm):
670 * gtypeplugin.c (g_type_plugin_complete_interface_info):
671 * gtypemodule.c (g_type_module_complete_interface_info):
672 change order of instance_type and interface_type so they match
673 the g_type_add_interface_*() API.
675 * gsignal.c (g_signal_emit_valist): always assign C return value
676 location, people depending on unaltered return values after emissions
677 that had no handlers to run need to use g_signal_emitv().
679 * gtype.[hc] (g_type_query): new function to allow querying of
680 class and object size (semantics like g_signal_query()).
681 currently the implementation is better held conservative so as to
682 only support types that are classed and static.
684 2001-03-29 Tor Lillqvist <tml@iki.fi>
686 * gobject.def: Updates.
688 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
690 * gobject.c (object_queue_property): only queue readable properties
691 for notification changes.
693 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
695 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
697 2001-03-21 Martin Baulig <baulig@suse.de>
699 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
702 2001-03-18 Tor Lillqvist <tml@iki.fi>
704 * gobject.def: Correct some renamed functions.
706 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
708 * gobject.c (g_object_get_property): minor bug-fix.
710 * gbsearcharray.[hc]: provide a macro for static initialization and
711 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
714 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
716 * gclosure.[hc]: naming corrections.
718 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
720 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
721 a public function (was static in gobject.c before). it's a bit odd
722 to have that function here, especially since it requires extra includes,
723 but then it doesn't very well fit somewhere else either.
725 * gparamspecs.c: added default/max/min checks to param spec creation
728 2001-03-10 Tor Lillqvist <tml@iki.fi>
730 * gobject.def: Add a couple of missing entries.
732 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
734 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
736 * testgruntime.c: test program. covers run first/last/cleanup signal
737 handlers, return value accumulator, signal string returns, and
738 interface types in signal arguments.
740 * gtype.c (g_type_value_table_peek): for interface types without
741 value table, try looking up a value table from an instantiatable
742 prerequisite type (this is safe as an interface may only have
743 one instantiatable prerequisiste).
744 (type_check_is_value_type_U): same here.
746 * gsignal.c (g_signal_newv): assert that return types never have
747 G_SIGNAL_TYPE_STATIC_SCOPE set.
748 (g_signal_newc): only create class closure if the class_offset is not
751 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
753 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
754 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
755 that wouldn't allow interface types.
757 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
758 with bad implications and an off-by-one error.
760 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
762 * gvaluetransform.c: Include <string.h> for memcpy.
764 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
765 and ANSI-illegal ## token pasting.
767 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
769 * gsignal.c: eek, fixed old hook detail storage code.
771 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
773 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
775 * gsignal.[hc]: fixed accumulator invocation, implemented emission
776 hooks. and no, neither of these callbacks are called via a closure,
777 language bindings can wrap the accumulator and emission hook
778 interface, they already get parameters marshalled into a GValue array.
779 (g_signal_connect): removed this function as its C specific, doesn't
780 cover the swapped argument, is too close to its broken original
781 gtk_signal_connect() and creates demand for _swapped, _after and
782 _swapped_after variants <brrr>.
783 (g_signal_connectc): convenience macro to connect a C handler
784 func with data, like the old g_signal_connect() plus swapped
788 * gboxed.c: added G_TYPE_VALUE boxed type.
790 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
792 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
793 to an ancestor of a child that already conforms to this interface.
794 currently we spew a warning here, should we be silent?
795 (g_type_interface_add_prerequisite): new function to add a prerequisite
796 type to an interface, that must succeed an instance is_a prerequisite
797 type check before the interface can be added to an instance. the
798 prerequisite types are also suuported in is_a checks of the interface.
799 (g_type_instance_is_a):
800 (g_type_check_instance_cast):
801 (g_type_check_instance): cleanups and optimizations.
803 (g_type_check_class_cast): same, also prevented these from accepting
804 interface types, as class structures don't nest interfaces.
806 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
808 * Makefile.am: Avoid rebuilding everything everytime.
810 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
812 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
813 to contain an optional init function and a hint at whether the
814 boxed structure uses ref counting internally.
815 added g_value_set_boxed_take_ownership().
816 made G_TYPE_BOXED an abstract value type.
818 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
821 * glib-genmarshal.c: argument type changes, preparation for third-party
824 * gobject.[hc]: cleaned up get/set property code.
825 added g_strdup_value_contents() to improve warnings.
827 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
828 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
829 validation alterations may be valid a part of the property setting
832 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
833 added GParamSpecValueArray, a param spec for value arrays and
834 GParamSpecClosure. nuked the value exchange functions and
837 * gtype.[hc]: catch unintialized usages of the type system with
838 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
839 to flag types that introduce a value table, but can't be used for
840 g_value_init(). cleaned up reserved type ids.
842 * gvalue.[hc]: code cleanups and saner checking.
843 nuked the value exchange API. implemented value transformations, we
844 can't really "convert" values, rather transforms are an anylogy to
845 C casts, real conversions need a param spec for validation, which is
846 why g_param_value_convert() does real conversions now.
848 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
849 that can hold inhomogeneous arrays of value (to that extend that it
850 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
851 this is exposed to the type system as a boxed type.
853 * gvaluetransform.c: new file implementing most of the former value
854 exchange functions as single-sided transformations.
856 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
857 g_value_set_string_take_ownership().
859 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
861 * *.[hc]: many fixes and cleanups.
863 * many warning improvements.
865 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
867 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
868 into G_VALUE_LCOPY(), this needs proper documenting.
870 * gparam.c: fixed G_PARAM_USER_MASK.
872 * gtype.c (type_data_make_W):
873 (type_data_last_unref_Wm): fixed invalid memory freeing.
875 * gobject.c (g_object_last_unref): destroy signal handlers associated
876 with object, right before finalization.
878 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
879 that don't actually support details.
881 * gobject.[hc]: got rid of property trailers. nuked GObject
882 properties "data" and the "signal" variants.
883 (g_object_connect): new convenience function to do multiple
884 signal connections at once.
885 (g_object_disconnect): likewise, for disconnections.
887 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
889 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
890 as private (the latter got renamed from g_value_get_as_pointer()).
892 2001-02-21 Tor Lillqvist <tml@iki.fi>
894 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
896 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
897 libtool with -no-undefined for Win32 and Cygwin.
899 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
901 * gsignal.h (g_signal_connect): Add g_signal_connect define to
902 make porting from gtk_signal_connect easy.
904 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
905 (instance) instead of node->itype when initting the value.
907 2001-02-17 Havoc Pennington <hp@pobox.com>
909 Applied patch from Soeren Sandmann:
911 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
913 * gtype.c (g_type_name): G_CONST_RETURN
915 * gsignal.c (g_signal_name): G_CONST_RETURN
917 * gobject-query.c (main): const fix
919 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
921 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
922 G_ENUM_CLASS_TYPE() macro.
924 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
926 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
927 lcopy_value() in the GTypeValueTable. the collect functions are now
928 called only once per value, collect_format/lcopy_format are strings
929 that enlist all necessary GTypeCValues to be varargs-collected.
931 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
932 a value shouldn't copy its contents.
934 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
935 macros to carry an additional argument (flags) that can be used
936 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
938 * *.c: adapted collect_value() and lcopy_value() functions to the new
939 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
941 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
942 be passed along (ORed) with the parameter types, indicating that the
943 emission arguments are to be considered static for the scope of the
944 emission. should be used with care and only if the caller knows that
945 a parameter cannot be destroyed/freed from signal handlers connected
948 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
952 (g_closure_sink): make closure sinking explicit.
955 (g_signal_connect_data):
956 (g_signal_connect_closure):
957 (g_signal_connect_closure_by_id):
958 (g_signal_newv): perform explicit closure sinking.
960 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
962 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
964 2001-02-04 Tor Lillqvist <tml@iki.fi>
966 * gobject.def: Remove glib_debug_objects.
968 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
970 * gtype.[hc]: changed g_type_init() to take debugging flags
971 initially, a combination of G_TYPE_DEBUG_OBJECTS and
972 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
973 here, but basically g_type_int() serves as initialization
974 fucntion for all of GType, GObject, GSignal, so what the heck.
976 * gobject.c: special case debugging code properly.
977 changed glib_trap_object_ref to g_trap_object_ref.
979 * gsignal.c: add signal emission debugging abilities, along with
980 a new trap object g_trap_instance_signals.
982 2001-02-04 Tor Lillqvist <tml@iki.fi>
984 * Makefile.am (progs_LDADD): Change order of libs to libgobject
985 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
987 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
989 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
991 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
992 number that's supposed to be left untouched (preserved mainly
993 for the signal code).
995 * *.c: added thread safety code, based on an old patch from sebastian.
996 the remaining thread safety issues are now datalists on pspecs (to be
997 solved im gdataset.c) and gvalue.c where locking concerns value exchange
998 functionality only, and that's soon to be revised.
1000 2001-01-27 Tor Lillqvist <tml@iki.fi>
1002 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
1004 2001-01-24 <alexl@redhat.com>
1006 * gclosure.c (g_closure_unref):
1007 Don't leak closure->notifiers.
1009 2001-01-05 Havoc Pennington <hp@redhat.com>
1011 * gparamspecs.c (g_param_spec_enum): set the value_type in the
1012 param spec; closes bug 40210
1013 (g_param_spec_flags): ditto for flags
1015 2001-01-03 Alexander Larsson <alexl@redhat.com>
1018 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
1020 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
1022 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
1023 fucntionality if DISABLE_MEM_POOLS is defined.
1025 * gtype.c: honour DISABLE_MEM_POOLS.
1027 * gsignal.c (g_signal_init): flag signal key bsearch array with
1028 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
1031 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
1034 2000-12-15 Tor Lillqvist <tml@iki.fi>
1036 * gobject.def: Update.
1038 2000-12-15 Havoc Pennington <hp@pobox.com>
1040 * gobject.c (g_object_do_class_init): use g_signal_newc
1042 * gsignal.c (g_signal_newc): convenience function for signals
1044 (g_signal_new_valist): added
1045 (g_signal_new): removed
1047 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
1049 * gparam.[hc]: add an instance member value_type so the default
1050 value of the pspec class can be overridden.
1052 2000-12-14 Tor Lillqvist <tml@iki.fi>
1054 * makefile.mingw.in: Update, include parts from Makefile.am to
1055 build gmarshal.[ch]. Some day, we won't need these separate
1056 makefiles for Win32 compilation. I hope.
1058 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
1059 here, it would require Unixish tools. MSVC users building from CVS
1060 sources are out of luck.
1062 * gobject.def: Update.
1064 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
1066 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
1068 * gobject.[hc]: minor fixes.
1070 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
1072 * Makefile.am: _never_ touch oldest-source-stamp.
1074 * gobject.[hc]: construct property handling fixes/improvements.
1075 fixed trailer handling in get/set property.
1077 * gparam.[hc]: implement param spec pool, got rid of param spec
1078 hashtable. the most prominent change is that e deal with type
1081 2000-12-12 Elliot Lee <sopwith@redhat.com>
1084 . You have to 'touch oldest-source-stamp' if you want to avoid having
1085 the Makefile constantly rebuild itself.
1086 . Fix marshaller generation rules to work with srcdir != builddir
1087 (there were issues with trying to run "./glib-genmarshal", etc.)
1089 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
1091 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
1093 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
1096 * Makefile.am: cleanups, marshaller generation rules.
1098 * gmarshal.[hc]: new files with GRuntime standard marshallers.
1100 * glib-genmarshal.c: fix log domain, support gruntime standard
1101 marshallers, suport G_TYPE_PARAM, come with extern "C" and
1102 #include gmarshal.h.
1104 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
1106 * gobject.[hc]: implement object constructor. rework parameter
1107 changed notification queueing, we support queue freezes now and
1108 don't dispatch from an idle handler anymore.
1109 parameter->property rename hassle.
1110 implemented ::properties_changed and ::notify::* signals for
1111 property change notification (the later supports property names
1112 as details). added signal connection and named data properties.
1113 (g_signal_connect_object): new function to setup while_alive
1115 (g_object_class_install_property): sink properties now, since they
1116 are initially floating.
1117 (g_object_steal_data):
1118 (g_object_set_data_full):
1119 (g_object_set_data):
1120 (g_object_get_data): set/get data by using g_datalist_*() functions
1122 (g_object_queue_param_changed): nuked.
1123 (g_object_freeze_notify): start queueing of property changes (freeze/
1125 (g_object_notify): announce changes of a certain property directly.
1126 (g_object_thaw_notify): process queue of property changes, therefore
1127 emitting GObject::notify::detail with detail being the changed
1129 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
1130 G_WARN_INVALID_PARAM_ID().
1132 * gparam.[hc]: param specs are now initially floating and need to be
1133 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
1134 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
1135 required by GObjectClass.constructor().
1137 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
1138 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
1139 and G_TYPE_CCALLBACK respectively.
1141 * gsignal.[hc]: cleanups.
1142 (signal_id_lookup): after walking the anchestry, try interfaces as well.
1143 (g_signal_new): new function to create signals from varargs type list.
1144 (g_signal_connect_closure): closure connection variant that works from
1146 (g_signal_connect_data): c handler connection variant that works from
1148 (g_signal_emit_valist): emit signal for an instance with paraneters
1149 collected from a va_list.
1150 (g_signal_emit): emit signal, taking parameters from varargs list.
1151 (g_signal_emit_by_name): same as g_signal_emit, working from
1153 (signal_emit_R): return whether return_value needs to be altered.
1155 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
1156 the points that need to reflect the upcoming rename.
1157 melt g_type_conforms_to() functionality into g_type_is_a(), as that
1158 is what we really want (liskov substitution principle).
1159 assorted changes to other files due to conforms_to->is_a.
1161 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
1162 from an instantiatable type via the value_table's collect_value()
1163 function (based on an idea from James Henstridge <james@daa.com.au>).
1166 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
1168 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
1170 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
1171 NULL nodes if C handlers are searched for specific signals.
1173 2000-11-28 Elliot Lee <sopwith@redhat.com>
1175 * gsignal.c: Fix warnings about possible use of uninitialized
1176 variables, and fix logic that would leave 'node' unset in cases
1177 that it might be used in.
1179 * glib-genmarshal.c: Fix warning about printf format.
1181 2000-11-28 Tor Lillqvist <tml@iki.fi>
1183 * gboxed.c: Include <string.h> for memset ().
1185 2000-11-22 Tor Lillqvist <tml@iki.fi>
1187 * gobject.def: Update.
1189 2000-11-20 Havoc Pennington <hp@redhat.com>
1191 * gobject.c (g_object_get_data)
1193 (g_object_set_data_full)
1194 (g_object_steal_data): More convenient data-setting functions
1196 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
1198 * gtypemodule.c (g_type_module_use): If loading the
1199 module fails, don't increment the use count.
1201 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
1203 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
1204 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
1205 Zeeman <maas@wanadoo.nl>.
1207 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
1209 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
1211 2000-11-11 Tor Lillqvist <tml@iki.fi>
1213 * gtypemodule.c: Include stdlib.h for exit().
1215 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
1217 * gobject.def: Add missing functions.
1219 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
1221 * Makefile.am gtypemodule.[ch]: New basic implementation of
1222 GTypePlugin interface as a GObject. Dynamically loaded modules can
1223 register any number of types and interface on the module.
1225 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
1227 * gsignal.c (handlers_find): When appending handlers and
1228 not matching on signal_id, use hlist->signal_id instead of
1229 signal_id. Having the correct signal_id when unreffing
1230 the handlers makes things work a lot better.
1232 2000-11-05 Tor Lillqvist <tml@iki.fi>
1234 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
1236 * gobject.def: Update.
1238 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
1241 fixed a bag full of subtle bugs of immensive screw-up potential in
1242 handlers_find(), luckily no one found out about them yet ;)
1243 fixed signal_handlers_foreach_matched_R() so it operates on an
1244 initial handler list snapshot provided by handlers_find() to work
1245 around general reentrancy problems and to avoid multiple callback()
1246 invocations on the same handlers.
1247 this code is now officially 80% bug free (10% remaining for interface
1248 types, and 10% remaining for destroyed signals ;)
1250 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
1252 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
1254 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
1255 implementation that provides the API required by GType to deal with
1256 dynamically loadable types.
1258 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
1260 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
1262 * gsignal.[hc]: prefix internal functions with '_'. renamed
1263 g_signal_connect_closure() to g_signal_connect_closure_by_id().
1264 added g_signal_parse_name() to retrive signal_id and detail quark
1265 from a signal name (internal).
1267 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
1269 * gobject.c (g_object_base_class_finalize): destroy all signals that
1270 the finalized obejct type introduced.
1272 * gsignal.c (g_signals_destroy): don't require itype to have
1275 * gobject.c (g_object_do_finalize): make sure all signal handlers
1279 (g_signal_handler_find): only match on non-0 masks.
1280 (g_signal_handlers_block_matched):
1281 (g_signal_handlers_unblock_matched):
1282 (g_signal_handlers_disconnect_matched): new functions to block/unblock
1283 or disconnect handlers in groups.
1285 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1287 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
1288 made both functions return gboolean just for the little extra
1289 standard conformance now that GEqualFunc is introduced.
1291 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
1293 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
1294 added, the doc system would ignore it anyways (for some reason not
1297 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
1299 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
1300 added required mutex locks.
1302 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
1304 * gsignal.c (g_type_signals): Fix problem where signals
1305 with "_" in them appeared twice in the result array.
1307 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1309 * gsignal.h: Add g_type_signals() - a function to list
1310 all signals for a given type.
1312 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1314 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1315 for post_marshal guard which was off at 0.
1317 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1319 * gobject.[hc]: doh, fix argument order in for
1320 g_cclosure_new_object_swap and g_cclosure_new_object.
1322 2000-10-28 Tor Lillqvist <tml@iki.fi>
1324 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1326 * glib-genmarshal.c: Conditionalise include of unistd.h.
1327 Include <io.h> on Win32.
1329 * gobject.def: Add some missing entry points.
1331 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1333 * gsignal.[hc]: publically define GSignalInvocationHint structure
1334 that gets passed in to closure invocations. added signal details.
1335 renamed GSignalType to GSignalFlags to comply with conventions.
1336 quite some cleanups and minor fixes. avoid uneccessary handler list
1337 walks upon invokation of after handlers. relookup handler list for
1338 restarted emissions. preliminary abort normal handler invokation if
1339 after handler is encountered.
1341 * glib-genmarshal.c:
1342 * gclosure.[hc]: moved invocation_hint to the end of the
1343 g_closure_invoke() arguments as sugegsted by kenelson.
1344 also made it a gpointer to be more generic. the invocation_hint
1345 is a caller specific thing that can be used to pass additional
1346 data in to closure invocations as documented with the caller
1347 invoking the closure.
1349 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1351 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1354 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1355 g_signal_lookup() would be called with the signal lock being
1356 held. reported by james henstridge.
1358 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1361 2000-10-26 Tor Lillqvist <tml@iki.fi>
1363 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1364 arithmetic on void pointer, label without statement following.
1366 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1367 result of sizeof operator, it can be unsigned. Cast first to
1370 * gobject.def: Add new functions.
1372 * makefile.{mingw,msc}.in: Add new objects.
1374 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1376 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1377 prevents 'make dist' from working.
1379 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1381 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1382 casts from void * since this will get included from C++ too
1385 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1387 * gvaluetypes.[hc]: added g_value_set_static_string().
1389 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1391 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1393 * gtype.c (g_type_free_instance): for the moment, freeing object
1394 structures will fill their memory portion with 0xAA. there's a
1395 FIXME there, remove this line at a later point.
1397 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1399 * glib-genmarshal.1:
1400 * glib-genmarshal.c: added publically installed marshaller generator.
1402 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1403 interface VTable from instances.
1405 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1407 * gobject.[hc]: new functions for closure maintenance:
1408 (g_object_watch_closure): maintain validity of the object and
1409 the closure for objects that are used as data part of a closure.
1410 (g_cclosure_new_object): convenience function to create C closures
1411 that have an object as data argument.
1412 (g_closure_new_object): convenience function to create closures
1413 that have an object as data argument.
1415 * gclosure.[hc]: implementation of GClosure mechanism.
1416 a closure is basically an encapsulation of a callback function
1417 and its environment. ideally, most places supporting callback
1418 functions will simply take a GClosure* pointer and thus unify
1419 callback environments wrg destroy notification etc.
1420 GClosure provides destroy notifiers for arbitrary data pointers,
1421 reference counting, invalidation notification (it can be invalidated
1422 which is merely a deactivate state) and a marshallinbg abstraction.
1423 GCClosure is also provided in these files, they present a specialized
1424 GClosure implementation for C language callbacks.
1426 * genum.c: macro cleanups.
1428 * gboxed.[hc]: new files, for boxed type abstraction.
1429 (g_boxed_copy): copy a boxed structure
1430 (g_boxed_free): free a boxed structure
1431 (g_value_set_boxed):
1432 (g_value_get_boxed): standard GValue functions for boxed types
1433 (g_boxed_type_register_static): convenience function for easy
1434 introduction of new G_TYPE_BOXED derivatives.
1436 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1437 for creation of new GParamSpec derived types.
1439 * gtype.[hc]: many fixes, introduced ability to flag individual
1440 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1441 to the value table to peek at GValue contents as a pointer for types
1442 that support this. fixed up GValue checks.
1444 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1445 to peek at the value contents as pointer.
1447 * *.[hc]: adaptions to type macro fixes and changes in the type
1450 * many const corrections over the place.
1452 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1454 * gtype.c (g_type_conforms_to): this function basically behaves like
1455 and is_a check, except that it _additionally_ features interfaces
1456 for instantiatable types. enforce this in the second branch as well
1457 (`type' conforms_to `type') even if `type' is not an interface type.
1459 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1461 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1465 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1466 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1469 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1471 * gbsearcharray.[hc]: long standing needed generic implementation
1472 of a binary searchable, sorted and dynamically sized array.
1474 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1476 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1477 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1478 (*): Remove traces of @STRIP_{BEGIN,END}@.
1480 2000-09-29 Martin Baulig <baulig@suse.de>
1482 Several minor ANSI C fixes.
1484 Added missing casts:
1485 * gtype.c (type_class_init):
1486 `(gpointer) bnode->data->class.class_init_base'
1487 in call to g_slist_prepend() and
1488 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1490 * gobject.c: Put text following #endif into comments.
1492 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1494 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1497 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1499 * gobject.c (g_object_last_unref): Move call to
1500 g_type_free_instance() here from g_object_do_finalize,
1501 since g_type_free_instance() can unload the object's
1504 2000-07-27 Tor Lillqvist <tml@iki.fi>
1506 * gobject.c: No, don't mark glib_debug_objects for export here,
1507 it's handled specially in gtktypeutils.c.
1509 * gobject.def: Export g_type_fundamental_last (the function).
1511 2000-07-26 Tor Lillqvist <tml@iki.fi>
1514 * gobject.c: Mark glib_debug_objects for export/import as it is
1517 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1519 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1520 that extern variable clutter and avoiding further problems with thread
1523 2000-07-19 Tor Lillqvist <tml@iki.fi>
1528 * gtype.c: Shut up Sun's picky compiler.
1530 2000-07-14 Tor Lillqvist <tml@iki.fi>
1532 * gobject.def: Add g_type_get_plugin.
1534 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1536 * gparam.c (g_param_value_defaults): default initialize the temporary
1537 default value, instead of nuking the caller's value contents.
1539 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1541 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1543 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1545 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1547 2000-07-10 Tor Lillqvist <tml@iki.fi>
1549 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1550 to guard inclusion of <unistd.h>.
1552 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1553 variable for export. Call the macro GOBJECT_VAR.
1555 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1556 (type_node_any_new): Use only constant expressions for sizeof
1557 operator (for instance MSVC requires this).
1559 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1561 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1563 * genums.c: Move string.h include into the .c file
1564 instead of where it was in the .h file by mistake.
1566 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1568 * Makefile.am (EXTRA_DIST): dist fixes.
1570 * gobject.c: Add a global variable glib_debug_objects
1571 (not in header file) to control object tracing.
1573 2000-07-01 Tor Lillqvist <tml@iki.fi>
1575 * gobject.def: Update added and renamed entry points.
1577 * makefile.mingw.in: Add gvaluetypes.o.
1579 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1581 * gobject.c:include string.h for memset
1582 * genums.h: include string.h for strcpy
1583 * gvalue.c: include string.h for memset, memcpy.
1585 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1587 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1588 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1589 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1590 added a GTypeValueTable* pointer to GTypeInfo structure for types
1591 to implement GValue handling functions.
1592 GTypeValueTable contains the following members:
1593 value_init(): initialize a GValue structure.
1594 value_free(): free GValue structure contents (optional).
1595 value_copy(): copy one GValue contents to another GValue structure of
1596 collect_type: varargs collection type for the first variable argument
1597 to be collected by collect_value().
1598 collect_value(): variable arguments collection function (optional).
1599 lcopy_type: varargs collection type for the first variable argument
1600 to be location copyied by lcopy_value().
1601 lcopy_value(): variable arguments location copy function (optional).
1602 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1603 for a type node. ValueTables get inherited from parent types, unless
1604 overridden through the GTypeInfo structure. internally, GTypeValueTable
1605 support means an added overhead of one pointer per static or used
1607 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1608 called prior to a type nodes last_unref() function, this can be used
1609 to prevent premature class destruction. multiple installed cache_func()
1610 will be chained upon last_unref() untill one of them returns TRUE.
1611 the cache_func()s have to check the class id passed in to figure whether
1612 they actually want to cache the class of this type (since all classes
1613 are routed through the cache_func() chain).
1614 g_type_remove_class_cache_func(): remove a previously installed
1615 cache_func/data pair. the cache maintained by this function has to be
1616 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1617 g_type_class_unref_uncached(): class unref function for cache_func()
1618 implementations, unreferences a class omitting the cache chain (and
1619 therefore unref->cache->unref->... loops).
1621 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1622 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1625 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1626 GTypeValueTable is provided for this type.
1627 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1628 g_value_set_default() and g_values_cmp() as these are supplied by the
1630 moved g_values_exchange() into the "implementation details" section,
1631 since it just provides the underlying functionality for
1634 * gvaluecollector.h: renamed the varargs value container from
1635 GParamCValue to GTypeCValue as the value collection methods are
1636 supplied by the type system now.
1637 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1638 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1639 GParamSpec structure now.
1641 * genums.h: macros cleanups/fixes.
1643 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1644 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1647 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1648 and g_value_{s|g}et_object().
1650 * gparam.[hc]: reduced class to value_set_default(),
1651 value_validate() and values_cmp(). also parameters now need to fill
1652 in a GType value_type; field to indicate the GValue type they
1653 are handling. provide g_param_value_set_default(),
1654 g_param_value_defaults(), g_param_value_validate() and
1655 g_param_values_cmp().
1657 * gparamspecs.[hc]: got rid of the g_value_* functions and
1658 the G_IS_VALUE_* macros. adapted param spec implementations
1659 according to the GParamSpecClass changes.
1661 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1663 * gtype.c (type_class_init): fetch the nth iface entry of the
1664 type node in the nth loop iteration, not alwys the first.
1665 bug discovered by Walt Pohl <cher@suitware.com>.
1666 (type_data_finalize_class_ifaces): same here, cut and paste
1669 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1671 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1672 is found properly when build srcdir != builddir. (Patch from
1675 2000-05-13 Tor Lillqvist <tml@iki.fi>
1679 * gobject.rc.in: New files, for Win32 (mingw) build.
1681 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1682 corresponding non-*.in files.
1684 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1685 export/import from DLL.
1687 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1689 * gtype.h: add reserved fundamental ids for gtk types (for transition
1690 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1692 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1694 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1695 n_params prior to destructing them.
1697 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1699 * fixed a couple of bugs in the initial parameter/object
1700 implementations, after getting beast running on GObject and GValue.
1702 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1704 * glib-gobject.[hc]: completed parameter set/get implementations,
1705 along with asyncronous parameter changed notification queue.
1707 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1709 * glib-gobject.[hc]: GObject implementation, that is facilities
1710 for setting/getting quarked data and reference counting.
1712 * glib-gparamspecs.[hc]: first actuall parameter implementations
1713 for GLib, so far we have: char, uchar, bool, int, uint, long,
1714 ulong, enum, flags, float, double, string and object. each of these
1715 GParamSpecs is a new instantiatable type in its own respect,
1716 so the .c file derives 13 new types from G_TYPE_PARAM and
1717 defines over 50 (*2) conversion facilities.
1719 * glib-gvaluecollector.h: generic varargs handling stubs for
1720 GParamSpecs, private header file (does get installed for
1721 inclusion into user code though).
1723 * glib-gvalue.[hc]: GValue functionality implementation.
1725 * glib-gparam.[hc]: basis GParamSpec implementation for
1726 the virtual base type G_TYPE_PARAM.
1728 * glib-genums.[hc]: enum/flags type implementation, based on
1731 * glib-gtype.[hc]: GLib Type System implementation, heavily
1732 based on BSE's dynamic type system.