1 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
4 g_type_add_interface*(): implement the ability to add an interface to
5 a type whose parents already conform to this interface.
6 such "overriding" interfaces, when initialized, are not just initialized
7 with 0, but with a copy of the interface they override.
8 g_type_interface_peek_parent(): new function, return the interface
9 that this interface "overrides", if any.
11 * testgruntime.c: test new interface stuff.
13 2001-09-10 Alex Larsson <alexl@redhat.com>
15 * gobject/gboxed.[ch]:
16 * gobject/gsourceclosure.c:
17 Removed is_refcounted and GBoxedInitFunc from
18 g_boxed_type_register_static().
20 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
22 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
23 as a private ininstalled header.
25 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
27 * gobject.c (g_object_base_class_finalize): typo fix.
29 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
31 * gsourceclosure.c: make closure_callback_funcs static,
32 added some g_return_if_fail() statements.
34 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
36 * gsourceclosure.[ch] (g_source_set_closure): Implement.
38 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
40 2001-08-17 James Henstridge <james@daa.com.au>
42 * gobject.c (WeakRefStack): add an object member to the structure.
43 (weak_refs_notify): pass wstack->object as extra argument to
45 (g_object_weak_ref): set wstack->object when initialising
48 * gobject.h (GWeakNotify): add second argument to prototype which
49 gives the pointer to where the object that is being disposed of
52 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
54 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
55 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
56 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
58 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
60 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
61 properly, group value allocations.
62 (g_value_array_new): fix semantic of n_prealloced argument, so it's
63 really just about preallocation space.
65 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
67 * gobject/gobjectnotifyqueue.c: fix unconditional check of
68 first GParamSpec in g_object_notify_queue_thaw(); to prevent
69 property notification being lost.
71 2001-08-06 Sven Neumann <sven@gimp.org>
74 added new functions g_object_[add|remove]_weak_pointer().
76 2001-08-01 Sven Neumann <sven@gimp.org>
78 * gsignal.h: added convenience macro g_signal_connect_after().
80 2001-07-29 Hans Breuer <hans@breuer.org>
82 * gobject.def : updated externals
84 2001-07-20 Hans Breuer <hans@breuer.org>
86 * gobject.def : updated externals
88 * makefile.msc.in : reflect glib move
90 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
92 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
94 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
96 * gobject.c (g_object_weak_ref):
97 (g_object_watch_closure): congrats tim, introducing of-by-one
98 errors like on my very first day of C programming.
100 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
102 * gobject.[hc]: provide weak_ref/weak_unref functions,
103 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
104 provide "public" API entry here: g_object_run_dispose(), this
105 fucntion should _only_ be called from object system implementations
106 (e.g. gtkobject.c) if at all.
108 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
110 * gsignal.h: removed compat aliases.
112 * gobject.c (g_object_connect): support data objects.
114 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
116 * testgruntime.c (test_object_class_init)
117 gobject.c (g_object_do_class_init):
118 g_signal_newc() => g_signal_new().
120 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
122 * gtype.[ch] gobject-query.c testgruntime.c: Remove
123 debug flag argument to g_type_init() and add
124 g_type_init_with_debug_flags().
126 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
128 * gsignal.c (g_signal_lookup):
129 (g_signal_list_ids): give elaborate warnings about invalid types,
130 non-instantiatable types and unloaded types that we can't operate on.
132 * gparam.[hc]: g_param_spec_pool_belongings() ->
133 g_param_spec_pool_list_owned().
135 * gsignal.[hc]: renamed:
136 g_signal_newc -> g_signal_new
137 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
138 g_signal_block_by_func -> g_signal_handlers_block_by_func
139 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
140 added GConnectType to simplify (..gboolean swapped, gboolean after)
143 * gobject.[hc]: changed prototypes accordingly.
145 2001-06-22 Hans Breuer <hans@breuer.org>
147 * gobject.def : updated externals
149 * gobjectnotifyqueue.c : include <string.h> for memset ()
151 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
153 * gparamspecs.h: s/long/int/ for default_value in enum and flags
156 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
158 * gtype.[hc]: added debugging variants g_type_name_from_class(),
159 g_type_name_from_instance().
161 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
163 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
165 * gobjectnotifyqueue.c: moved property notify queue implementation
166 bits into this function.
168 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
169 g_param_spec_pool_list(). added GParameter for _setv() functions.
171 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
172 got rid of properties_changed signal.
173 new functions g_object_newv(), g_object_class_list_properties().
174 removed "properties_changed" signal.
176 * gtype.[hc]: added g_type_depth() to figure number of parent
177 types + 1 for a type.
179 * gsignal.h: add g_signal_connect() (as per owen's request) and
180 g_signal_connect_swapped().
182 2001-06-13 Havoc Pennington <hp@redhat.com>
184 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
185 since an installed libgobject was somehow being found; think
186 it's a libtool bug, but this workaround should do for now.
188 2001-06-12 Havoc Pennington <hp@redhat.com>
190 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
191 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
192 in bin_SCRIPTS and cp it into builddir
194 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
196 * gobject-query.c: Fix mispelling in help output.
197 (#53952, Skip Montanaro)
199 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
201 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
202 that bin_SCRIPTS doesn't seem to care about doing so anymore.
204 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
206 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
207 to release signal lock when restarting emissions.
209 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
211 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
212 to stop signal emissions through a detailed_signal string.
214 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
215 the fact that g_value_* functions may cause signal emissons by
216 unlocking the global signal system lock around g_value_* functions.
217 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
218 that this functions acquires the lock on its own now.
220 2001-05-24 Hans Breuer <hans@breuer.org>
222 * makefile.msc.in : changed depndencies to build glib-genmarshal
223 first and statically linked with glib, which makes it independent
224 from the installed glib version. Added new object files to build.
226 * gobject.def : updated
228 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
230 * gobject.[ch] (g_value_set_object): gpointer, not
233 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
235 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
237 * gobject.def: Removed g_param_spec_stringc.
239 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
241 * gobject.c (g_value_set_object): make g_value_set_object()
242 take a gpointer v_object so people don't need to G_OBJECT()
243 cast NULL pointers (C code convenience).
245 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
247 * gsignal.[hc] (g_signal_handler_is_connected): new function
248 to check whether a handler is still connected to an instance
251 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
253 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
254 evidence of public need.
256 * gsignal.h: added g_signal_disconnect_by_func(),
257 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
258 macros as per owen's request.
260 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
261 to size of longs and pointers.
263 2001-05-05 James Henstridge <james@daa.com.au>
265 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
266 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
267 removed the glib_mkenums_SOURCES var.
269 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
271 * gobject.c (g_object_set_[q]data_full): Make types of ternary
272 operator correspond. (Fixes compilation errors with Sun CC,
275 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
277 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
278 support this, and it'S probably useless anyways.
280 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
282 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
283 (signal_handlers_foreach_matched_R): only invoke callback for handlers
284 that are not disconnected (id>0).
285 (signal_emit_R): prevent invocation of signal handlers during the
286 emission they were connected within.
288 * glib-mkenums: publically installed perl-script to parse C code
289 enums and generate descriptions thereof.
290 * glib-mkenums.1: assorted man page.
292 2001-04-19 Havoc Pennington <hp@redhat.com>
294 * gobject.c (g_object_get_valist): We were returning junk memory
295 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
296 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
297 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
298 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
300 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
302 * gobject.c gsignal.c: Change C++ comments for FIXME's to
303 C comments. (Patch from Andres Salomon)
305 2001-04-14 Hans Breuer <hans@breuer.org>
307 * gobject.def : updated
309 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
311 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
312 we're valid (about to actually do marshalling).
314 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
318 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
320 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
321 owner_type. the pspecs are not referenced, so the caller is
322 supposed to have some idea about owner_type not randomly
323 nuking his pspec's. if this is going to provide problems in
324 the future, we can either auto-ref the pspecs, or add a
325 _foreach variant, though the latter would have to invoke
326 the callback while pspec's mutex is acquired, so i just
327 went for the _list variant for now.
329 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
331 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
334 * gparamspecs.[hc]: applied patch from owen to implement
337 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
339 * gtype.c (type_iface_retrive_holder_info_Wm):
340 * gtypeplugin.c (g_type_plugin_complete_interface_info):
341 * gtypemodule.c (g_type_module_complete_interface_info):
342 change order of instance_type and interface_type so they match
343 the g_type_add_interface_*() API.
345 * gsignal.c (g_signal_emit_valist): always assign C return value
346 location, people depending on unaltered return values after emissions
347 that had no handlers to run need to use g_signal_emitv().
349 * gtype.[hc] (g_type_query): new function to allow querying of
350 class and object size (semantics like g_signal_query()).
351 currently the implementation is better held conservative so as to
352 only support types that are classed and static.
354 2001-03-29 Tor Lillqvist <tml@iki.fi>
356 * gobject.def: Updates.
358 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
360 * gobject.c (object_queue_property): only queue readable properties
361 for notification changes.
363 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
365 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
367 2001-03-21 Martin Baulig <baulig@suse.de>
369 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
372 2001-03-18 Tor Lillqvist <tml@iki.fi>
374 * gobject.def: Correct some renamed functions.
376 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
378 * gobject.c (g_object_get_property): minor bug-fix.
380 * gbsearcharray.[hc]: provide a macro for static initialization and
381 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
384 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
386 * gclosure.[hc]: naming corrections.
388 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
390 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
391 a public function (was static in gobject.c before). it's a bit odd
392 to have that function here, especially since it requires extra includes,
393 but then it doesn't very well fit somewhere else either.
395 * gparamspecs.c: added default/max/min checks to param spec creation
398 2001-03-10 Tor Lillqvist <tml@iki.fi>
400 * gobject.def: Add a couple of missing entries.
402 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
404 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
406 * testgruntime.c: test program. covers run first/last/cleanup signal
407 handlers, return value accumulator, signal string returns, and
408 interface types in signal arguments.
410 * gtype.c (g_type_value_table_peek): for interface types without
411 value table, try looking up a value table from an instantiatable
412 prerequisite type (this is safe as an interface may only have
413 one instantiatable prerequisiste).
414 (type_check_is_value_type_U): same here.
416 * gsignal.c (g_signal_newv): assert that return types never have
417 G_SIGNAL_TYPE_STATIC_SCOPE set.
418 (g_signal_newc): only create class closure if the class_offset is not
421 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
423 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
424 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
425 that wouldn't allow interface types.
427 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
428 with bad implications and an off-by-one error.
430 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
432 * gvaluetransform.c: Include <string.h> for memcpy.
434 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
435 and ANSI-illegal ## token pasting.
437 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
439 * gsignal.c: eek, fixed old hook detail storage code.
441 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
443 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
445 * gsignal.[hc]: fixed accumulator invocation, implemented emission
446 hooks. and no, neither of these callbacks are called via a closure,
447 language bindings can wrap the accumulator and emission hook
448 interface, they already get parameters marshalled into a GValue array.
449 (g_signal_connect): removed this function as its C specific, doesn't
450 cover the swapped argument, is too close to its broken original
451 gtk_signal_connect() and creates demand for _swapped, _after and
452 _swapped_after variants <brrr>.
453 (g_signal_connectc): convenience macro to connect a C handler
454 func with data, like the old g_signal_connect() plus swapped
458 * gboxed.c: added G_TYPE_VALUE boxed type.
460 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
462 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
463 to an ancestor of a child that already conforms to this interface.
464 currently we spew a warning here, should we be silent?
465 (g_type_interface_add_prerequisite): new function to add a prerequisite
466 type to an interface, that must succeed an instance is_a prerequisite
467 type check before the interface can be added to an instance. the
468 prerequisite types are also suuported in is_a checks of the interface.
469 (g_type_instance_is_a):
470 (g_type_check_instance_cast):
471 (g_type_check_instance): cleanups and optimizations.
473 (g_type_check_class_cast): same, also prevented these from accepting
474 interface types, as class structures don't nest interfaces.
476 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
478 * Makefile.am: Avoid rebuilding everything everytime.
480 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
482 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
483 to contain an optional init function and a hint at whether the
484 boxed structure uses ref counting internally.
485 added g_value_set_boxed_take_ownership().
486 made G_TYPE_BOXED an abstract value type.
488 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
491 * glib-genmarshal.c: argument type changes, preparation for third-party
494 * gobject.[hc]: cleaned up get/set property code.
495 added g_strdup_value_contents() to improve warnings.
497 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
498 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
499 validation alterations may be valid a part of the property setting
502 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
503 added GParamSpecValueArray, a param spec for value arrays and
504 GParamSpecClosure. nuked the value exchange functions and
507 * gtype.[hc]: catch unintialized usages of the type system with
508 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
509 to flag types that introduce a value table, but can't be used for
510 g_value_init(). cleaned up reserved type ids.
512 * gvalue.[hc]: code cleanups and saner checking.
513 nuked the value exchange API. implemented value transformations, we
514 can't really "convert" values, rather transforms are an anylogy to
515 C casts, real conversions need a param spec for validation, which is
516 why g_param_value_convert() does real conversions now.
518 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
519 that can hold inhomogeneous arrays of value (to that extend that it
520 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
521 this is exposed to the type system as a boxed type.
523 * gvaluetransform.c: new file implementing most of the former value
524 exchange functions as single-sided transformations.
526 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
527 g_value_set_string_take_ownership().
529 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
531 * *.[hc]: many fixes and cleanups.
533 * many warning improvements.
535 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
537 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
538 into G_VALUE_LCOPY(), this needs proper documenting.
540 * gparam.c: fixed G_PARAM_USER_MASK.
542 * gtype.c (type_data_make_W):
543 (type_data_last_unref_Wm): fixed invalid memory freeing.
545 * gobject.c (g_object_last_unref): destroy signal handlers associated
546 with object, right before finalization.
548 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
549 that don't actually support details.
551 * gobject.[hc]: got rid of property trailers. nuked GObject
552 properties "data" and the "signal" variants.
553 (g_object_connect): new convenience function to do multiple
554 signal connections at once.
555 (g_object_disconnect): likewise, for disconnections.
557 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
559 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
560 as private (the latter got renamed from g_value_get_as_pointer()).
562 2001-02-21 Tor Lillqvist <tml@iki.fi>
564 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
566 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
567 libtool with -no-undefined for Win32 and Cygwin.
569 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
571 * gsignal.h (g_signal_connect): Add g_signal_connect define to
572 make porting from gtk_signal_connect easy.
574 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
575 (instance) instead of node->itype when initting the value.
577 2001-02-17 Havoc Pennington <hp@pobox.com>
579 Applied patch from Soeren Sandmann:
581 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
583 * gtype.c (g_type_name): G_CONST_RETURN
585 * gsignal.c (g_signal_name): G_CONST_RETURN
587 * gobject-query.c (main): const fix
589 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
591 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
592 G_ENUM_CLASS_TYPE() macro.
594 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
596 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
597 lcopy_value() in the GTypeValueTable. the collect functions are now
598 called only once per value, collect_format/lcopy_format are strings
599 that enlist all necessary GTypeCValues to be varargs-collected.
601 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
602 a value shouldn't copy its contents.
604 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
605 macros to carry an additional argument (flags) that can be used
606 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
608 * *.c: adapted collect_value() and lcopy_value() functions to the new
609 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
611 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
612 be passed along (ORed) with the parameter types, indicating that the
613 emission arguments are to be considered static for the scope of the
614 emission. should be used with care and only if the caller knows that
615 a parameter cannot be destroyed/freed from signal handlers connected
618 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
622 (g_closure_sink): make closure sinking explicit.
625 (g_signal_connect_data):
626 (g_signal_connect_closure):
627 (g_signal_connect_closure_by_id):
628 (g_signal_newv): perform explicit closure sinking.
630 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
632 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
634 2001-02-04 Tor Lillqvist <tml@iki.fi>
636 * gobject.def: Remove glib_debug_objects.
638 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
640 * gtype.[hc]: changed g_type_init() to take debugging flags
641 initially, a combination of G_TYPE_DEBUG_OBJECTS and
642 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
643 here, but basically g_type_int() serves as initialization
644 fucntion for all of GType, GObject, GSignal, so what the heck.
646 * gobject.c: special case debugging code properly.
647 changed glib_trap_object_ref to g_trap_object_ref.
649 * gsignal.c: add signal emission debugging abilities, along with
650 a new trap object g_trap_instance_signals.
652 2001-02-04 Tor Lillqvist <tml@iki.fi>
654 * Makefile.am (progs_LDADD): Change order of libs to libgobject
655 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
657 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
659 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
661 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
662 number that's supposed to be left untouched (preserved mainly
663 for the signal code).
665 * *.c: added thread safety code, based on an old patch from sebastian.
666 the remaining thread safety issues are now datalists on pspecs (to be
667 solved im gdataset.c) and gvalue.c where locking concerns value exchange
668 functionality only, and that's soon to be revised.
670 2001-01-27 Tor Lillqvist <tml@iki.fi>
672 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
674 2001-01-24 <alexl@redhat.com>
676 * gclosure.c (g_closure_unref):
677 Don't leak closure->notifiers.
679 2001-01-05 Havoc Pennington <hp@redhat.com>
681 * gparamspecs.c (g_param_spec_enum): set the value_type in the
682 param spec; closes bug 40210
683 (g_param_spec_flags): ditto for flags
685 2001-01-03 Alexander Larsson <alexl@redhat.com>
688 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
690 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
692 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
693 fucntionality if DISABLE_MEM_POOLS is defined.
695 * gtype.c: honour DISABLE_MEM_POOLS.
697 * gsignal.c (g_signal_init): flag signal key bsearch array with
698 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
701 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
704 2000-12-15 Tor Lillqvist <tml@iki.fi>
706 * gobject.def: Update.
708 2000-12-15 Havoc Pennington <hp@pobox.com>
710 * gobject.c (g_object_do_class_init): use g_signal_newc
712 * gsignal.c (g_signal_newc): convenience function for signals
714 (g_signal_new_valist): added
715 (g_signal_new): removed
717 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
719 * gparam.[hc]: add an instance member value_type so the default
720 value of the pspec class can be overridden.
722 2000-12-14 Tor Lillqvist <tml@iki.fi>
724 * makefile.mingw.in: Update, include parts from Makefile.am to
725 build gmarshal.[ch]. Some day, we won't need these separate
726 makefiles for Win32 compilation. I hope.
728 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
729 here, it would require Unixish tools. MSVC users building from CVS
730 sources are out of luck.
732 * gobject.def: Update.
734 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
736 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
738 * gobject.[hc]: minor fixes.
740 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
742 * Makefile.am: _never_ touch oldest-source-stamp.
744 * gobject.[hc]: construct property handling fixes/improvements.
745 fixed trailer handling in get/set property.
747 * gparam.[hc]: implement param spec pool, got rid of param spec
748 hashtable. the most prominent change is that e deal with type
751 2000-12-12 Elliot Lee <sopwith@redhat.com>
754 . You have to 'touch oldest-source-stamp' if you want to avoid having
755 the Makefile constantly rebuild itself.
756 . Fix marshaller generation rules to work with srcdir != builddir
757 (there were issues with trying to run "./glib-genmarshal", etc.)
759 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
761 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
763 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
766 * Makefile.am: cleanups, marshaller generation rules.
768 * gmarshal.[hc]: new files with GRuntime standard marshallers.
770 * glib-genmarshal.c: fix log domain, support gruntime standard
771 marshallers, suport G_TYPE_PARAM, come with extern "C" and
774 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
776 * gobject.[hc]: implement object constructor. rework parameter
777 changed notification queueing, we support queue freezes now and
778 don't dispatch from an idle handler anymore.
779 parameter->property rename hassle.
780 implemented ::properties_changed and ::notify::* signals for
781 property change notification (the later supports property names
782 as details). added signal connection and named data properties.
783 (g_signal_connect_object): new function to setup while_alive
785 (g_object_class_install_property): sink properties now, since they
786 are initially floating.
787 (g_object_steal_data):
788 (g_object_set_data_full):
790 (g_object_get_data): set/get data by using g_datalist_*() functions
792 (g_object_queue_param_changed): nuked.
793 (g_object_freeze_notify): start queueing of property changes (freeze/
795 (g_object_notify): announce changes of a certain property directly.
796 (g_object_thaw_notify): process queue of property changes, therefore
797 emitting GObject::notify::detail with detail being the changed
799 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
800 G_WARN_INVALID_PARAM_ID().
802 * gparam.[hc]: param specs are now initially floating and need to be
803 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
804 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
805 required by GObjectClass.constructor().
807 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
808 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
809 and G_TYPE_CCALLBACK respectively.
811 * gsignal.[hc]: cleanups.
812 (signal_id_lookup): after walking the anchestry, try interfaces as well.
813 (g_signal_new): new function to create signals from varargs type list.
814 (g_signal_connect_closure): closure connection variant that works from
816 (g_signal_connect_data): c handler connection variant that works from
818 (g_signal_emit_valist): emit signal for an instance with paraneters
819 collected from a va_list.
820 (g_signal_emit): emit signal, taking parameters from varargs list.
821 (g_signal_emit_by_name): same as g_signal_emit, working from
823 (signal_emit_R): return whether return_value needs to be altered.
825 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
826 the points that need to reflect the upcoming rename.
827 melt g_type_conforms_to() functionality into g_type_is_a(), as that
828 is what we really want (liskov substitution principle).
829 assorted changes to other files due to conforms_to->is_a.
831 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
832 from an instantiatable type via the value_table's collect_value()
833 function (based on an idea from James Henstridge <james@daa.com.au>).
836 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
838 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
840 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
841 NULL nodes if C handlers are searched for specific signals.
843 2000-11-28 Elliot Lee <sopwith@redhat.com>
845 * gsignal.c: Fix warnings about possible use of uninitialized
846 variables, and fix logic that would leave 'node' unset in cases
847 that it might be used in.
849 * glib-genmarshal.c: Fix warning about printf format.
851 2000-11-28 Tor Lillqvist <tml@iki.fi>
853 * gboxed.c: Include <string.h> for memset ().
855 2000-11-22 Tor Lillqvist <tml@iki.fi>
857 * gobject.def: Update.
859 2000-11-20 Havoc Pennington <hp@redhat.com>
861 * gobject.c (g_object_get_data)
863 (g_object_set_data_full)
864 (g_object_steal_data): More convenient data-setting functions
866 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
868 * gtypemodule.c (g_type_module_use): If loading the
869 module fails, don't increment the use count.
871 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
873 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
874 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
875 Zeeman <maas@wanadoo.nl>.
877 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
879 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
881 2000-11-11 Tor Lillqvist <tml@iki.fi>
883 * gtypemodule.c: Include stdlib.h for exit().
885 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
887 * gobject.def: Add missing functions.
889 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
891 * Makefile.am gtypemodule.[ch]: New basic implementation of
892 GTypePlugin interface as a GObject. Dynamically loaded modules can
893 register any number of types and interface on the module.
895 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
897 * gsignal.c (handlers_find): When appending handlers and
898 not matching on signal_id, use hlist->signal_id instead of
899 signal_id. Having the correct signal_id when unreffing
900 the handlers makes things work a lot better.
902 2000-11-05 Tor Lillqvist <tml@iki.fi>
904 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
906 * gobject.def: Update.
908 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
911 fixed a bag full of subtle bugs of immensive screw-up potential in
912 handlers_find(), luckily no one found out about them yet ;)
913 fixed signal_handlers_foreach_matched_R() so it operates on an
914 initial handler list snapshot provided by handlers_find() to work
915 around general reentrancy problems and to avoid multiple callback()
916 invocations on the same handlers.
917 this code is now officially 80% bug free (10% remaining for interface
918 types, and 10% remaining for destroyed signals ;)
920 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
922 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
924 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
925 implementation that provides the API required by GType to deal with
926 dynamically loadable types.
928 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
930 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
932 * gsignal.[hc]: prefix internal functions with '_'. renamed
933 g_signal_connect_closure() to g_signal_connect_closure_by_id().
934 added g_signal_parse_name() to retrive signal_id and detail quark
935 from a signal name (internal).
937 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
939 * gobject.c (g_object_base_class_finalize): destroy all signals that
940 the finalized obejct type introduced.
942 * gsignal.c (g_signals_destroy): don't require itype to have
945 * gobject.c (g_object_do_finalize): make sure all signal handlers
949 (g_signal_handler_find): only match on non-0 masks.
950 (g_signal_handlers_block_matched):
951 (g_signal_handlers_unblock_matched):
952 (g_signal_handlers_disconnect_matched): new functions to block/unblock
953 or disconnect handlers in groups.
955 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
957 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
958 made both functions return gboolean just for the little extra
959 standard conformance now that GEqualFunc is introduced.
961 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
963 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
964 added, the doc system would ignore it anyways (for some reason not
967 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
969 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
970 added required mutex locks.
972 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
974 * gsignal.c (g_type_signals): Fix problem where signals
975 with "_" in them appeared twice in the result array.
977 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
979 * gsignal.h: Add g_type_signals() - a function to list
980 all signals for a given type.
982 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
984 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
985 for post_marshal guard which was off at 0.
987 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
989 * gobject.[hc]: doh, fix argument order in for
990 g_cclosure_new_object_swap and g_cclosure_new_object.
992 2000-10-28 Tor Lillqvist <tml@iki.fi>
994 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
996 * glib-genmarshal.c: Conditionalise include of unistd.h.
997 Include <io.h> on Win32.
999 * gobject.def: Add some missing entry points.
1001 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1003 * gsignal.[hc]: publically define GSignalInvocationHint structure
1004 that gets passed in to closure invocations. added signal details.
1005 renamed GSignalType to GSignalFlags to comply with conventions.
1006 quite some cleanups and minor fixes. avoid uneccessary handler list
1007 walks upon invokation of after handlers. relookup handler list for
1008 restarted emissions. preliminary abort normal handler invokation if
1009 after handler is encountered.
1011 * glib-genmarshal.c:
1012 * gclosure.[hc]: moved invocation_hint to the end of the
1013 g_closure_invoke() arguments as sugegsted by kenelson.
1014 also made it a gpointer to be more generic. the invocation_hint
1015 is a caller specific thing that can be used to pass additional
1016 data in to closure invocations as documented with the caller
1017 invoking the closure.
1019 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1021 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1024 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1025 g_signal_lookup() would be called with the signal lock being
1026 held. reported by james henstridge.
1028 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1031 2000-10-26 Tor Lillqvist <tml@iki.fi>
1033 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1034 arithmetic on void pointer, label without statement following.
1036 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1037 result of sizeof operator, it can be unsigned. Cast first to
1040 * gobject.def: Add new functions.
1042 * makefile.{mingw,msc}.in: Add new objects.
1044 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1046 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1047 prevents 'make dist' from working.
1049 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1051 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1052 casts from void * since this will get included from C++ too
1055 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1057 * gvaluetypes.[hc]: added g_value_set_static_string().
1059 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1061 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1063 * gtype.c (g_type_free_instance): for the moment, freeing object
1064 structures will fill their memory portion with 0xAA. there's a
1065 FIXME there, remove this line at a later point.
1067 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1069 * glib-genmarshal.1:
1070 * glib-genmarshal.c: added publically installed marshaller generator.
1072 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1073 interface VTable from instances.
1075 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1077 * gobject.[hc]: new functions for closure maintenance:
1078 (g_object_watch_closure): maintain validity of the object and
1079 the closure for objects that are used as data part of a closure.
1080 (g_cclosure_new_object): convenience function to create C closures
1081 that have an object as data argument.
1082 (g_closure_new_object): convenience function to create closures
1083 that have an object as data argument.
1085 * gclosure.[hc]: implementation of GClosure mechanism.
1086 a closure is basically an encapsulation of a callback function
1087 and its environment. ideally, most places supporting callback
1088 functions will simply take a GClosure* pointer and thus unify
1089 callback environments wrg destroy notification etc.
1090 GClosure provides destroy notifiers for arbitrary data pointers,
1091 reference counting, invalidation notification (it can be invalidated
1092 which is merely a deactivate state) and a marshallinbg abstraction.
1093 GCClosure is also provided in these files, they present a specialized
1094 GClosure implementation for C language callbacks.
1096 * genum.c: macro cleanups.
1098 * gboxed.[hc]: new files, for boxed type abstraction.
1099 (g_boxed_copy): copy a boxed structure
1100 (g_boxed_free): free a boxed structure
1101 (g_value_set_boxed):
1102 (g_value_get_boxed): standard GValue functions for boxed types
1103 (g_boxed_type_register_static): convenience function for easy
1104 introduction of new G_TYPE_BOXED derivatives.
1106 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1107 for creation of new GParamSpec derived types.
1109 * gtype.[hc]: many fixes, introduced ability to flag individual
1110 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1111 to the value table to peek at GValue contents as a pointer for types
1112 that support this. fixed up GValue checks.
1114 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1115 to peek at the value contents as pointer.
1117 * *.[hc]: adaptions to type macro fixes and changes in the type
1120 * many const corrections over the place.
1122 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1124 * gtype.c (g_type_conforms_to): this function basically behaves like
1125 and is_a check, except that it _additionally_ features interfaces
1126 for instantiatable types. enforce this in the second branch as well
1127 (`type' conforms_to `type') even if `type' is not an interface type.
1129 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1131 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1135 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1136 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1139 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1141 * gbsearcharray.[hc]: long standing needed generic implementation
1142 of a binary searchable, sorted and dynamically sized array.
1144 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1146 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1147 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1148 (*): Remove traces of @STRIP_{BEGIN,END}@.
1150 2000-09-29 Martin Baulig <baulig@suse.de>
1152 Several minor ANSI C fixes.
1154 Added missing casts:
1155 * gtype.c (type_class_init):
1156 `(gpointer) bnode->data->class.class_init_base'
1157 in call to g_slist_prepend() and
1158 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1160 * gobject.c: Put text following #endif into comments.
1162 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1164 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1167 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1169 * gobject.c (g_object_last_unref): Move call to
1170 g_type_free_instance() here from g_object_do_finalize,
1171 since g_type_free_instance() can unload the object's
1174 2000-07-27 Tor Lillqvist <tml@iki.fi>
1176 * gobject.c: No, don't mark glib_debug_objects for export here,
1177 it's handled specially in gtktypeutils.c.
1179 * gobject.def: Export g_type_fundamental_last (the function).
1181 2000-07-26 Tor Lillqvist <tml@iki.fi>
1184 * gobject.c: Mark glib_debug_objects for export/import as it is
1187 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1189 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1190 that extern variable clutter and avoiding further problems with thread
1193 2000-07-19 Tor Lillqvist <tml@iki.fi>
1198 * gtype.c: Shut up Sun's picky compiler.
1200 2000-07-14 Tor Lillqvist <tml@iki.fi>
1202 * gobject.def: Add g_type_get_plugin.
1204 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1206 * gparam.c (g_param_value_defaults): default initialize the temporary
1207 default value, instead of nuking the caller's value contents.
1209 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1211 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1213 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1215 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1217 2000-07-10 Tor Lillqvist <tml@iki.fi>
1219 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1220 to guard inclusion of <unistd.h>.
1222 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1223 variable for export. Call the macro GOBJECT_VAR.
1225 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1226 (type_node_any_new): Use only constant expressions for sizeof
1227 operator (for instance MSVC requires this).
1229 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1231 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1233 * genums.c: Move string.h include into the .c file
1234 instead of where it was in the .h file by mistake.
1236 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1238 * Makefile.am (EXTRA_DIST): dist fixes.
1240 * gobject.c: Add a global variable glib_debug_objects
1241 (not in header file) to control object tracing.
1243 2000-07-01 Tor Lillqvist <tml@iki.fi>
1245 * gobject.def: Update added and renamed entry points.
1247 * makefile.mingw.in: Add gvaluetypes.o.
1249 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1251 * gobject.c:include string.h for memset
1252 * genums.h: include string.h for strcpy
1253 * gvalue.c: include string.h for memset, memcpy.
1255 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1257 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1258 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1259 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1260 added a GTypeValueTable* pointer to GTypeInfo structure for types
1261 to implement GValue handling functions.
1262 GTypeValueTable contains the following members:
1263 value_init(): initialize a GValue structure.
1264 value_free(): free GValue structure contents (optional).
1265 value_copy(): copy one GValue contents to another GValue structure of
1266 collect_type: varargs collection type for the first variable argument
1267 to be collected by collect_value().
1268 collect_value(): variable arguments collection function (optional).
1269 lcopy_type: varargs collection type for the first variable argument
1270 to be location copyied by lcopy_value().
1271 lcopy_value(): variable arguments location copy function (optional).
1272 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1273 for a type node. ValueTables get inherited from parent types, unless
1274 overridden through the GTypeInfo structure. internally, GTypeValueTable
1275 support means an added overhead of one pointer per static or used
1277 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1278 called prior to a type nodes last_unref() function, this can be used
1279 to prevent premature class destruction. multiple installed cache_func()
1280 will be chained upon last_unref() untill one of them returns TRUE.
1281 the cache_func()s have to check the class id passed in to figure whether
1282 they actually want to cache the class of this type (since all classes
1283 are routed through the cache_func() chain).
1284 g_type_remove_class_cache_func(): remove a previously installed
1285 cache_func/data pair. the cache maintained by this function has to be
1286 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1287 g_type_class_unref_uncached(): class unref function for cache_func()
1288 implementations, unreferences a class omitting the cache chain (and
1289 therefore unref->cache->unref->... loops).
1291 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1292 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1295 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1296 GTypeValueTable is provided for this type.
1297 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1298 g_value_set_default() and g_values_cmp() as these are supplied by the
1300 moved g_values_exchange() into the "implementation details" section,
1301 since it just provides the underlying functionality for
1304 * gvaluecollector.h: renamed the varargs value container from
1305 GParamCValue to GTypeCValue as the value collection methods are
1306 supplied by the type system now.
1307 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1308 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1309 GParamSpec structure now.
1311 * genums.h: macros cleanups/fixes.
1313 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1314 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1317 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1318 and g_value_{s|g}et_object().
1320 * gparam.[hc]: reduced class to value_set_default(),
1321 value_validate() and values_cmp(). also parameters now need to fill
1322 in a GType value_type; field to indicate the GValue type they
1323 are handling. provide g_param_value_set_default(),
1324 g_param_value_defaults(), g_param_value_validate() and
1325 g_param_values_cmp().
1327 * gparamspecs.[hc]: got rid of the g_value_* functions and
1328 the G_IS_VALUE_* macros. adapted param spec implementations
1329 according to the GParamSpecClass changes.
1331 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1333 * gtype.c (type_class_init): fetch the nth iface entry of the
1334 type node in the nth loop iteration, not alwys the first.
1335 bug discovered by Walt Pohl <cher@suitware.com>.
1336 (type_data_finalize_class_ifaces): same here, cut and paste
1339 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1341 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1342 is found properly when build srcdir != builddir. (Patch from
1345 2000-05-13 Tor Lillqvist <tml@iki.fi>
1349 * gobject.rc.in: New files, for Win32 (mingw) build.
1351 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1352 corresponding non-*.in files.
1354 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1355 export/import from DLL.
1357 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1359 * gtype.h: add reserved fundamental ids for gtk types (for transition
1360 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1362 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1364 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1365 n_params prior to destructing them.
1367 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1369 * fixed a couple of bugs in the initial parameter/object
1370 implementations, after getting beast running on GObject and GValue.
1372 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1374 * glib-gobject.[hc]: completed parameter set/get implementations,
1375 along with asyncronous parameter changed notification queue.
1377 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1379 * glib-gobject.[hc]: GObject implementation, that is facilities
1380 for setting/getting quarked data and reference counting.
1382 * glib-gparamspecs.[hc]: first actuall parameter implementations
1383 for GLib, so far we have: char, uchar, bool, int, uint, long,
1384 ulong, enum, flags, float, double, string and object. each of these
1385 GParamSpecs is a new instantiatable type in its own respect,
1386 so the .c file derives 13 new types from G_TYPE_PARAM and
1387 defines over 50 (*2) conversion facilities.
1389 * glib-gvaluecollector.h: generic varargs handling stubs for
1390 GParamSpecs, private header file (does get installed for
1391 inclusion into user code though).
1393 * glib-gvalue.[hc]: GValue functionality implementation.
1395 * glib-gparam.[hc]: basis GParamSpec implementation for
1396 the virtual base type G_TYPE_PARAM.
1398 * glib-genums.[hc]: enum/flags type implementation, based on
1401 * glib-gtype.[hc]: GLib Type System implementation, heavily
1402 based on BSE's dynamic type system.