1 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
3 * gobject.c (g_object_base_class_finalize): typo fix.
5 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
7 * gsourceclosure.c: make closure_callback_funcs static,
8 added some g_return_if_fail() statements.
10 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
12 * gsourceclosure.[ch] (g_source_set_closure): Implement.
14 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
16 2001-08-17 James Henstridge <james@daa.com.au>
18 * gobject.c (WeakRefStack): add an object member to the structure.
19 (weak_refs_notify): pass wstack->object as extra argument to
21 (g_object_weak_ref): set wstack->object when initialising
24 * gobject.h (GWeakNotify): add second argument to prototype which
25 gives the pointer to where the object that is being disposed of
28 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
30 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
31 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
32 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
34 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
36 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
37 properly, group value allocations.
38 (g_value_array_new): fix semantic of n_prealloced argument, so it's
39 really just about preallocation space.
41 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
43 * gobject/gobjectnotifyqueue.c: fix unconditional check of
44 first GParamSpec in g_object_notify_queue_thaw(); to prevent
45 property notification being lost.
47 2001-08-06 Sven Neumann <sven@gimp.org>
50 added new functions g_object_[add|remove]_weak_pointer().
52 2001-08-01 Sven Neumann <sven@gimp.org>
54 * gsignal.h: added convenience macro g_signal_connect_after().
56 2001-07-29 Hans Breuer <hans@breuer.org>
58 * gobject.def : updated externals
60 2001-07-20 Hans Breuer <hans@breuer.org>
62 * gobject.def : updated externals
64 * makefile.msc.in : reflect glib move
66 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
68 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
70 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
72 * gobject.c (g_object_weak_ref):
73 (g_object_watch_closure): congrats tim, introducing of-by-one
74 errors like on my very first day of C programming.
76 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
78 * gobject.[hc]: provide weak_ref/weak_unref functions,
79 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
80 provide "public" API entry here: g_object_run_dispose(), this
81 fucntion should _only_ be called from object system implementations
82 (e.g. gtkobject.c) if at all.
84 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
86 * gsignal.h: removed compat aliases.
88 * gobject.c (g_object_connect): support data objects.
90 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
92 * testgruntime.c (test_object_class_init)
93 gobject.c (g_object_do_class_init):
94 g_signal_newc() => g_signal_new().
96 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
98 * gtype.[ch] gobject-query.c testgruntime.c: Remove
99 debug flag argument to g_type_init() and add
100 g_type_init_with_debug_flags().
102 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
104 * gsignal.c (g_signal_lookup):
105 (g_signal_list_ids): give elaborate warnings about invalid types,
106 non-instantiatable types and unloaded types that we can't operate on.
108 * gparam.[hc]: g_param_spec_pool_belongings() ->
109 g_param_spec_pool_list_owned().
111 * gsignal.[hc]: renamed:
112 g_signal_newc -> g_signal_new
113 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
114 g_signal_block_by_func -> g_signal_handlers_block_by_func
115 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
116 added GConnectType to simplify (..gboolean swapped, gboolean after)
119 * gobject.[hc]: changed prototypes accordingly.
121 2001-06-22 Hans Breuer <hans@breuer.org>
123 * gobject.def : updated externals
125 * gobjectnotifyqueue.c : include <string.h> for memset ()
127 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
129 * gparamspecs.h: s/long/int/ for default_value in enum and flags
132 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
134 * gtype.[hc]: added debugging variants g_type_name_from_class(),
135 g_type_name_from_instance().
137 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
139 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
141 * gobjectnotifyqueue.c: moved property notify queue implementation
142 bits into this function.
144 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
145 g_param_spec_pool_list(). added GParameter for _setv() functions.
147 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
148 got rid of properties_changed signal.
149 new functions g_object_newv(), g_object_class_list_properties().
150 removed "properties_changed" signal.
152 * gtype.[hc]: added g_type_depth() to figure number of parent
153 types + 1 for a type.
155 * gsignal.h: add g_signal_connect() (as per owen's request) and
156 g_signal_connect_swapped().
158 2001-06-13 Havoc Pennington <hp@redhat.com>
160 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
161 since an installed libgobject was somehow being found; think
162 it's a libtool bug, but this workaround should do for now.
164 2001-06-12 Havoc Pennington <hp@redhat.com>
166 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
167 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
168 in bin_SCRIPTS and cp it into builddir
170 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
172 * gobject-query.c: Fix mispelling in help output.
173 (#53952, Skip Montanaro)
175 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
177 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
178 that bin_SCRIPTS doesn't seem to care about doing so anymore.
180 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
182 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
183 to release signal lock when restarting emissions.
185 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
187 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
188 to stop signal emissions through a detailed_signal string.
190 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
191 the fact that g_value_* functions may cause signal emissons by
192 unlocking the global signal system lock around g_value_* functions.
193 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
194 that this functions acquires the lock on its own now.
196 2001-05-24 Hans Breuer <hans@breuer.org>
198 * makefile.msc.in : changed depndencies to build glib-genmarshal
199 first and statically linked with glib, which makes it independent
200 from the installed glib version. Added new object files to build.
202 * gobject.def : updated
204 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
206 * gobject.[ch] (g_value_set_object): gpointer, not
209 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
211 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
213 * gobject.def: Removed g_param_spec_stringc.
215 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
217 * gobject.c (g_value_set_object): make g_value_set_object()
218 take a gpointer v_object so people don't need to G_OBJECT()
219 cast NULL pointers (C code convenience).
221 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
223 * gsignal.[hc] (g_signal_handler_is_connected): new function
224 to check whether a handler is still connected to an instance
227 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
229 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
230 evidence of public need.
232 * gsignal.h: added g_signal_disconnect_by_func(),
233 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
234 macros as per owen's request.
236 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
237 to size of longs and pointers.
239 2001-05-05 James Henstridge <james@daa.com.au>
241 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
242 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
243 removed the glib_mkenums_SOURCES var.
245 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
247 * gobject.c (g_object_set_[q]data_full): Make types of ternary
248 operator correspond. (Fixes compilation errors with Sun CC,
251 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
253 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
254 support this, and it'S probably useless anyways.
256 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
258 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
259 (signal_handlers_foreach_matched_R): only invoke callback for handlers
260 that are not disconnected (id>0).
261 (signal_emit_R): prevent invocation of signal handlers during the
262 emission they were connected within.
264 * glib-mkenums: publically installed perl-script to parse C code
265 enums and generate descriptions thereof.
266 * glib-mkenums.1: assorted man page.
268 2001-04-19 Havoc Pennington <hp@redhat.com>
270 * gobject.c (g_object_get_valist): We were returning junk memory
271 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
272 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
273 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
274 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
276 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
278 * gobject.c gsignal.c: Change C++ comments for FIXME's to
279 C comments. (Patch from Andres Salomon)
281 2001-04-14 Hans Breuer <hans@breuer.org>
283 * gobject.def : updated
285 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
287 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
288 we're valid (about to actually do marshalling).
290 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
294 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
296 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
297 owner_type. the pspecs are not referenced, so the caller is
298 supposed to have some idea about owner_type not randomly
299 nuking his pspec's. if this is going to provide problems in
300 the future, we can either auto-ref the pspecs, or add a
301 _foreach variant, though the latter would have to invoke
302 the callback while pspec's mutex is acquired, so i just
303 went for the _list variant for now.
305 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
307 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
310 * gparamspecs.[hc]: applied patch from owen to implement
313 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
315 * gtype.c (type_iface_retrive_holder_info_Wm):
316 * gtypeplugin.c (g_type_plugin_complete_interface_info):
317 * gtypemodule.c (g_type_module_complete_interface_info):
318 change order of instance_type and interface_type so they match
319 the g_type_add_interface_*() API.
321 * gsignal.c (g_signal_emit_valist): always assign C return value
322 location, people depending on unaltered return values after emissions
323 that had no handlers to run need to use g_signal_emitv().
325 * gtype.[hc] (g_type_query): new function to allow querying of
326 class and object size (semantics like g_signal_query()).
327 currently the implementation is better held conservative so as to
328 only support types that are classed and static.
330 2001-03-29 Tor Lillqvist <tml@iki.fi>
332 * gobject.def: Updates.
334 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
336 * gobject.c (object_queue_property): only queue readable properties
337 for notification changes.
339 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
341 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
343 2001-03-21 Martin Baulig <baulig@suse.de>
345 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
348 2001-03-18 Tor Lillqvist <tml@iki.fi>
350 * gobject.def: Correct some renamed functions.
352 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
354 * gobject.c (g_object_get_property): minor bug-fix.
356 * gbsearcharray.[hc]: provide a macro for static initialization and
357 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
360 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
362 * gclosure.[hc]: naming corrections.
364 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
366 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
367 a public function (was static in gobject.c before). it's a bit odd
368 to have that function here, especially since it requires extra includes,
369 but then it doesn't very well fit somewhere else either.
371 * gparamspecs.c: added default/max/min checks to param spec creation
374 2001-03-10 Tor Lillqvist <tml@iki.fi>
376 * gobject.def: Add a couple of missing entries.
378 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
380 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
382 * testgruntime.c: test program. covers run first/last/cleanup signal
383 handlers, return value accumulator, signal string returns, and
384 interface types in signal arguments.
386 * gtype.c (g_type_value_table_peek): for interface types without
387 value table, try looking up a value table from an instantiatable
388 prerequisite type (this is safe as an interface may only have
389 one instantiatable prerequisiste).
390 (type_check_is_value_type_U): same here.
392 * gsignal.c (g_signal_newv): assert that return types never have
393 G_SIGNAL_TYPE_STATIC_SCOPE set.
394 (g_signal_newc): only create class closure if the class_offset is not
397 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
399 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
400 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
401 that wouldn't allow interface types.
403 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
404 with bad implications and an off-by-one error.
406 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
408 * gvaluetransform.c: Include <string.h> for memcpy.
410 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
411 and ANSI-illegal ## token pasting.
413 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
415 * gsignal.c: eek, fixed old hook detail storage code.
417 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
419 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
421 * gsignal.[hc]: fixed accumulator invocation, implemented emission
422 hooks. and no, neither of these callbacks are called via a closure,
423 language bindings can wrap the accumulator and emission hook
424 interface, they already get parameters marshalled into a GValue array.
425 (g_signal_connect): removed this function as its C specific, doesn't
426 cover the swapped argument, is too close to its broken original
427 gtk_signal_connect() and creates demand for _swapped, _after and
428 _swapped_after variants <brrr>.
429 (g_signal_connectc): convenience macro to connect a C handler
430 func with data, like the old g_signal_connect() plus swapped
434 * gboxed.c: added G_TYPE_VALUE boxed type.
436 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
438 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
439 to an ancestor of a child that already conforms to this interface.
440 currently we spew a warning here, should we be silent?
441 (g_type_interface_add_prerequisite): new function to add a prerequisite
442 type to an interface, that must succeed an instance is_a prerequisite
443 type check before the interface can be added to an instance. the
444 prerequisite types are also suuported in is_a checks of the interface.
445 (g_type_instance_is_a):
446 (g_type_check_instance_cast):
447 (g_type_check_instance): cleanups and optimizations.
449 (g_type_check_class_cast): same, also prevented these from accepting
450 interface types, as class structures don't nest interfaces.
452 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
454 * Makefile.am: Avoid rebuilding everything everytime.
456 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
458 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
459 to contain an optional init function and a hint at whether the
460 boxed structure uses ref counting internally.
461 added g_value_set_boxed_take_ownership().
462 made G_TYPE_BOXED an abstract value type.
464 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
467 * glib-genmarshal.c: argument type changes, preparation for third-party
470 * gobject.[hc]: cleaned up get/set property code.
471 added g_strdup_value_contents() to improve warnings.
473 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
474 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
475 validation alterations may be valid a part of the property setting
478 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
479 added GParamSpecValueArray, a param spec for value arrays and
480 GParamSpecClosure. nuked the value exchange functions and
483 * gtype.[hc]: catch unintialized usages of the type system with
484 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
485 to flag types that introduce a value table, but can't be used for
486 g_value_init(). cleaned up reserved type ids.
488 * gvalue.[hc]: code cleanups and saner checking.
489 nuked the value exchange API. implemented value transformations, we
490 can't really "convert" values, rather transforms are an anylogy to
491 C casts, real conversions need a param spec for validation, which is
492 why g_param_value_convert() does real conversions now.
494 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
495 that can hold inhomogeneous arrays of value (to that extend that it
496 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
497 this is exposed to the type system as a boxed type.
499 * gvaluetransform.c: new file implementing most of the former value
500 exchange functions as single-sided transformations.
502 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
503 g_value_set_string_take_ownership().
505 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
507 * *.[hc]: many fixes and cleanups.
509 * many warning improvements.
511 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
513 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
514 into G_VALUE_LCOPY(), this needs proper documenting.
516 * gparam.c: fixed G_PARAM_USER_MASK.
518 * gtype.c (type_data_make_W):
519 (type_data_last_unref_Wm): fixed invalid memory freeing.
521 * gobject.c (g_object_last_unref): destroy signal handlers associated
522 with object, right before finalization.
524 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
525 that don't actually support details.
527 * gobject.[hc]: got rid of property trailers. nuked GObject
528 properties "data" and the "signal" variants.
529 (g_object_connect): new convenience function to do multiple
530 signal connections at once.
531 (g_object_disconnect): likewise, for disconnections.
533 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
535 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
536 as private (the latter got renamed from g_value_get_as_pointer()).
538 2001-02-21 Tor Lillqvist <tml@iki.fi>
540 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
542 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
543 libtool with -no-undefined for Win32 and Cygwin.
545 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
547 * gsignal.h (g_signal_connect): Add g_signal_connect define to
548 make porting from gtk_signal_connect easy.
550 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
551 (instance) instead of node->itype when initting the value.
553 2001-02-17 Havoc Pennington <hp@pobox.com>
555 Applied patch from Soeren Sandmann:
557 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
559 * gtype.c (g_type_name): G_CONST_RETURN
561 * gsignal.c (g_signal_name): G_CONST_RETURN
563 * gobject-query.c (main): const fix
565 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
567 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
568 G_ENUM_CLASS_TYPE() macro.
570 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
572 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
573 lcopy_value() in the GTypeValueTable. the collect functions are now
574 called only once per value, collect_format/lcopy_format are strings
575 that enlist all necessary GTypeCValues to be varargs-collected.
577 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
578 a value shouldn't copy its contents.
580 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
581 macros to carry an additional argument (flags) that can be used
582 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
584 * *.c: adapted collect_value() and lcopy_value() functions to the new
585 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
587 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
588 be passed along (ORed) with the parameter types, indicating that the
589 emission arguments are to be considered static for the scope of the
590 emission. should be used with care and only if the caller knows that
591 a parameter cannot be destroyed/freed from signal handlers connected
594 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
598 (g_closure_sink): make closure sinking explicit.
601 (g_signal_connect_data):
602 (g_signal_connect_closure):
603 (g_signal_connect_closure_by_id):
604 (g_signal_newv): perform explicit closure sinking.
606 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
608 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
610 2001-02-04 Tor Lillqvist <tml@iki.fi>
612 * gobject.def: Remove glib_debug_objects.
614 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
616 * gtype.[hc]: changed g_type_init() to take debugging flags
617 initially, a combination of G_TYPE_DEBUG_OBJECTS and
618 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
619 here, but basically g_type_int() serves as initialization
620 fucntion for all of GType, GObject, GSignal, so what the heck.
622 * gobject.c: special case debugging code properly.
623 changed glib_trap_object_ref to g_trap_object_ref.
625 * gsignal.c: add signal emission debugging abilities, along with
626 a new trap object g_trap_instance_signals.
628 2001-02-04 Tor Lillqvist <tml@iki.fi>
630 * Makefile.am (progs_LDADD): Change order of libs to libgobject
631 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
633 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
635 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
637 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
638 number that's supposed to be left untouched (preserved mainly
639 for the signal code).
641 * *.c: added thread safety code, based on an old patch from sebastian.
642 the remaining thread safety issues are now datalists on pspecs (to be
643 solved im gdataset.c) and gvalue.c where locking concerns value exchange
644 functionality only, and that's soon to be revised.
646 2001-01-27 Tor Lillqvist <tml@iki.fi>
648 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
650 2001-01-24 <alexl@redhat.com>
652 * gclosure.c (g_closure_unref):
653 Don't leak closure->notifiers.
655 2001-01-05 Havoc Pennington <hp@redhat.com>
657 * gparamspecs.c (g_param_spec_enum): set the value_type in the
658 param spec; closes bug 40210
659 (g_param_spec_flags): ditto for flags
661 2001-01-03 Alexander Larsson <alexl@redhat.com>
664 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
666 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
668 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
669 fucntionality if DISABLE_MEM_POOLS is defined.
671 * gtype.c: honour DISABLE_MEM_POOLS.
673 * gsignal.c (g_signal_init): flag signal key bsearch array with
674 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
677 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
680 2000-12-15 Tor Lillqvist <tml@iki.fi>
682 * gobject.def: Update.
684 2000-12-15 Havoc Pennington <hp@pobox.com>
686 * gobject.c (g_object_do_class_init): use g_signal_newc
688 * gsignal.c (g_signal_newc): convenience function for signals
690 (g_signal_new_valist): added
691 (g_signal_new): removed
693 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
695 * gparam.[hc]: add an instance member value_type so the default
696 value of the pspec class can be overridden.
698 2000-12-14 Tor Lillqvist <tml@iki.fi>
700 * makefile.mingw.in: Update, include parts from Makefile.am to
701 build gmarshal.[ch]. Some day, we won't need these separate
702 makefiles for Win32 compilation. I hope.
704 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
705 here, it would require Unixish tools. MSVC users building from CVS
706 sources are out of luck.
708 * gobject.def: Update.
710 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
712 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
714 * gobject.[hc]: minor fixes.
716 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
718 * Makefile.am: _never_ touch oldest-source-stamp.
720 * gobject.[hc]: construct property handling fixes/improvements.
721 fixed trailer handling in get/set property.
723 * gparam.[hc]: implement param spec pool, got rid of param spec
724 hashtable. the most prominent change is that e deal with type
727 2000-12-12 Elliot Lee <sopwith@redhat.com>
730 . You have to 'touch oldest-source-stamp' if you want to avoid having
731 the Makefile constantly rebuild itself.
732 . Fix marshaller generation rules to work with srcdir != builddir
733 (there were issues with trying to run "./glib-genmarshal", etc.)
735 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
737 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
739 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
742 * Makefile.am: cleanups, marshaller generation rules.
744 * gmarshal.[hc]: new files with GRuntime standard marshallers.
746 * glib-genmarshal.c: fix log domain, support gruntime standard
747 marshallers, suport G_TYPE_PARAM, come with extern "C" and
750 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
752 * gobject.[hc]: implement object constructor. rework parameter
753 changed notification queueing, we support queue freezes now and
754 don't dispatch from an idle handler anymore.
755 parameter->property rename hassle.
756 implemented ::properties_changed and ::notify::* signals for
757 property change notification (the later supports property names
758 as details). added signal connection and named data properties.
759 (g_signal_connect_object): new function to setup while_alive
761 (g_object_class_install_property): sink properties now, since they
762 are initially floating.
763 (g_object_steal_data):
764 (g_object_set_data_full):
766 (g_object_get_data): set/get data by using g_datalist_*() functions
768 (g_object_queue_param_changed): nuked.
769 (g_object_freeze_notify): start queueing of property changes (freeze/
771 (g_object_notify): announce changes of a certain property directly.
772 (g_object_thaw_notify): process queue of property changes, therefore
773 emitting GObject::notify::detail with detail being the changed
775 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
776 G_WARN_INVALID_PARAM_ID().
778 * gparam.[hc]: param specs are now initially floating and need to be
779 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
780 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
781 required by GObjectClass.constructor().
783 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
784 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
785 and G_TYPE_CCALLBACK respectively.
787 * gsignal.[hc]: cleanups.
788 (signal_id_lookup): after walking the anchestry, try interfaces as well.
789 (g_signal_new): new function to create signals from varargs type list.
790 (g_signal_connect_closure): closure connection variant that works from
792 (g_signal_connect_data): c handler connection variant that works from
794 (g_signal_emit_valist): emit signal for an instance with paraneters
795 collected from a va_list.
796 (g_signal_emit): emit signal, taking parameters from varargs list.
797 (g_signal_emit_by_name): same as g_signal_emit, working from
799 (signal_emit_R): return whether return_value needs to be altered.
801 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
802 the points that need to reflect the upcoming rename.
803 melt g_type_conforms_to() functionality into g_type_is_a(), as that
804 is what we really want (liskov substitution principle).
805 assorted changes to other files due to conforms_to->is_a.
807 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
808 from an instantiatable type via the value_table's collect_value()
809 function (based on an idea from James Henstridge <james@daa.com.au>).
812 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
814 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
816 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
817 NULL nodes if C handlers are searched for specific signals.
819 2000-11-28 Elliot Lee <sopwith@redhat.com>
821 * gsignal.c: Fix warnings about possible use of uninitialized
822 variables, and fix logic that would leave 'node' unset in cases
823 that it might be used in.
825 * glib-genmarshal.c: Fix warning about printf format.
827 2000-11-28 Tor Lillqvist <tml@iki.fi>
829 * gboxed.c: Include <string.h> for memset ().
831 2000-11-22 Tor Lillqvist <tml@iki.fi>
833 * gobject.def: Update.
835 2000-11-20 Havoc Pennington <hp@redhat.com>
837 * gobject.c (g_object_get_data)
839 (g_object_set_data_full)
840 (g_object_steal_data): More convenient data-setting functions
842 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
844 * gtypemodule.c (g_type_module_use): If loading the
845 module fails, don't increment the use count.
847 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
849 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
850 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
851 Zeeman <maas@wanadoo.nl>.
853 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
855 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
857 2000-11-11 Tor Lillqvist <tml@iki.fi>
859 * gtypemodule.c: Include stdlib.h for exit().
861 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
863 * gobject.def: Add missing functions.
865 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
867 * Makefile.am gtypemodule.[ch]: New basic implementation of
868 GTypePlugin interface as a GObject. Dynamically loaded modules can
869 register any number of types and interface on the module.
871 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
873 * gsignal.c (handlers_find): When appending handlers and
874 not matching on signal_id, use hlist->signal_id instead of
875 signal_id. Having the correct signal_id when unreffing
876 the handlers makes things work a lot better.
878 2000-11-05 Tor Lillqvist <tml@iki.fi>
880 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
882 * gobject.def: Update.
884 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
887 fixed a bag full of subtle bugs of immensive screw-up potential in
888 handlers_find(), luckily no one found out about them yet ;)
889 fixed signal_handlers_foreach_matched_R() so it operates on an
890 initial handler list snapshot provided by handlers_find() to work
891 around general reentrancy problems and to avoid multiple callback()
892 invocations on the same handlers.
893 this code is now officially 80% bug free (10% remaining for interface
894 types, and 10% remaining for destroyed signals ;)
896 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
898 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
900 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
901 implementation that provides the API required by GType to deal with
902 dynamically loadable types.
904 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
906 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
908 * gsignal.[hc]: prefix internal functions with '_'. renamed
909 g_signal_connect_closure() to g_signal_connect_closure_by_id().
910 added g_signal_parse_name() to retrive signal_id and detail quark
911 from a signal name (internal).
913 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
915 * gobject.c (g_object_base_class_finalize): destroy all signals that
916 the finalized obejct type introduced.
918 * gsignal.c (g_signals_destroy): don't require itype to have
921 * gobject.c (g_object_do_finalize): make sure all signal handlers
925 (g_signal_handler_find): only match on non-0 masks.
926 (g_signal_handlers_block_matched):
927 (g_signal_handlers_unblock_matched):
928 (g_signal_handlers_disconnect_matched): new functions to block/unblock
929 or disconnect handlers in groups.
931 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
933 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
934 made both functions return gboolean just for the little extra
935 standard conformance now that GEqualFunc is introduced.
937 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
939 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
940 added, the doc system would ignore it anyways (for some reason not
943 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
945 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
946 added required mutex locks.
948 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
950 * gsignal.c (g_type_signals): Fix problem where signals
951 with "_" in them appeared twice in the result array.
953 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
955 * gsignal.h: Add g_type_signals() - a function to list
956 all signals for a given type.
958 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
960 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
961 for post_marshal guard which was off at 0.
963 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
965 * gobject.[hc]: doh, fix argument order in for
966 g_cclosure_new_object_swap and g_cclosure_new_object.
968 2000-10-28 Tor Lillqvist <tml@iki.fi>
970 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
972 * glib-genmarshal.c: Conditionalise include of unistd.h.
973 Include <io.h> on Win32.
975 * gobject.def: Add some missing entry points.
977 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
979 * gsignal.[hc]: publically define GSignalInvocationHint structure
980 that gets passed in to closure invocations. added signal details.
981 renamed GSignalType to GSignalFlags to comply with conventions.
982 quite some cleanups and minor fixes. avoid uneccessary handler list
983 walks upon invokation of after handlers. relookup handler list for
984 restarted emissions. preliminary abort normal handler invokation if
985 after handler is encountered.
988 * gclosure.[hc]: moved invocation_hint to the end of the
989 g_closure_invoke() arguments as sugegsted by kenelson.
990 also made it a gpointer to be more generic. the invocation_hint
991 is a caller specific thing that can be used to pass additional
992 data in to closure invocations as documented with the caller
993 invoking the closure.
995 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
997 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1000 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1001 g_signal_lookup() would be called with the signal lock being
1002 held. reported by james henstridge.
1004 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1007 2000-10-26 Tor Lillqvist <tml@iki.fi>
1009 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1010 arithmetic on void pointer, label without statement following.
1012 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1013 result of sizeof operator, it can be unsigned. Cast first to
1016 * gobject.def: Add new functions.
1018 * makefile.{mingw,msc}.in: Add new objects.
1020 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1022 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1023 prevents 'make dist' from working.
1025 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1027 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1028 casts from void * since this will get included from C++ too
1031 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1033 * gvaluetypes.[hc]: added g_value_set_static_string().
1035 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1037 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1039 * gtype.c (g_type_free_instance): for the moment, freeing object
1040 structures will fill their memory portion with 0xAA. there's a
1041 FIXME there, remove this line at a later point.
1043 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1045 * glib-genmarshal.1:
1046 * glib-genmarshal.c: added publically installed marshaller generator.
1048 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1049 interface VTable from instances.
1051 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1053 * gobject.[hc]: new functions for closure maintenance:
1054 (g_object_watch_closure): maintain validity of the object and
1055 the closure for objects that are used as data part of a closure.
1056 (g_cclosure_new_object): convenience function to create C closures
1057 that have an object as data argument.
1058 (g_closure_new_object): convenience function to create closures
1059 that have an object as data argument.
1061 * gclosure.[hc]: implementation of GClosure mechanism.
1062 a closure is basically an encapsulation of a callback function
1063 and its environment. ideally, most places supporting callback
1064 functions will simply take a GClosure* pointer and thus unify
1065 callback environments wrg destroy notification etc.
1066 GClosure provides destroy notifiers for arbitrary data pointers,
1067 reference counting, invalidation notification (it can be invalidated
1068 which is merely a deactivate state) and a marshallinbg abstraction.
1069 GCClosure is also provided in these files, they present a specialized
1070 GClosure implementation for C language callbacks.
1072 * genum.c: macro cleanups.
1074 * gboxed.[hc]: new files, for boxed type abstraction.
1075 (g_boxed_copy): copy a boxed structure
1076 (g_boxed_free): free a boxed structure
1077 (g_value_set_boxed):
1078 (g_value_get_boxed): standard GValue functions for boxed types
1079 (g_boxed_type_register_static): convenience function for easy
1080 introduction of new G_TYPE_BOXED derivatives.
1082 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1083 for creation of new GParamSpec derived types.
1085 * gtype.[hc]: many fixes, introduced ability to flag individual
1086 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1087 to the value table to peek at GValue contents as a pointer for types
1088 that support this. fixed up GValue checks.
1090 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1091 to peek at the value contents as pointer.
1093 * *.[hc]: adaptions to type macro fixes and changes in the type
1096 * many const corrections over the place.
1098 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1100 * gtype.c (g_type_conforms_to): this function basically behaves like
1101 and is_a check, except that it _additionally_ features interfaces
1102 for instantiatable types. enforce this in the second branch as well
1103 (`type' conforms_to `type') even if `type' is not an interface type.
1105 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1107 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1111 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1112 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1115 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1117 * gbsearcharray.[hc]: long standing needed generic implementation
1118 of a binary searchable, sorted and dynamically sized array.
1120 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1122 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1123 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1124 (*): Remove traces of @STRIP_{BEGIN,END}@.
1126 2000-09-29 Martin Baulig <baulig@suse.de>
1128 Several minor ANSI C fixes.
1130 Added missing casts:
1131 * gtype.c (type_class_init):
1132 `(gpointer) bnode->data->class.class_init_base'
1133 in call to g_slist_prepend() and
1134 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1136 * gobject.c: Put text following #endif into comments.
1138 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1140 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1143 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1145 * gobject.c (g_object_last_unref): Move call to
1146 g_type_free_instance() here from g_object_do_finalize,
1147 since g_type_free_instance() can unload the object's
1150 2000-07-27 Tor Lillqvist <tml@iki.fi>
1152 * gobject.c: No, don't mark glib_debug_objects for export here,
1153 it's handled specially in gtktypeutils.c.
1155 * gobject.def: Export g_type_fundamental_last (the function).
1157 2000-07-26 Tor Lillqvist <tml@iki.fi>
1160 * gobject.c: Mark glib_debug_objects for export/import as it is
1163 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1165 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1166 that extern variable clutter and avoiding further problems with thread
1169 2000-07-19 Tor Lillqvist <tml@iki.fi>
1174 * gtype.c: Shut up Sun's picky compiler.
1176 2000-07-14 Tor Lillqvist <tml@iki.fi>
1178 * gobject.def: Add g_type_get_plugin.
1180 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1182 * gparam.c (g_param_value_defaults): default initialize the temporary
1183 default value, instead of nuking the caller's value contents.
1185 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1187 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1189 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1191 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1193 2000-07-10 Tor Lillqvist <tml@iki.fi>
1195 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1196 to guard inclusion of <unistd.h>.
1198 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1199 variable for export. Call the macro GOBJECT_VAR.
1201 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1202 (type_node_any_new): Use only constant expressions for sizeof
1203 operator (for instance MSVC requires this).
1205 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1207 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1209 * genums.c: Move string.h include into the .c file
1210 instead of where it was in the .h file by mistake.
1212 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1214 * Makefile.am (EXTRA_DIST): dist fixes.
1216 * gobject.c: Add a global variable glib_debug_objects
1217 (not in header file) to control object tracing.
1219 2000-07-01 Tor Lillqvist <tml@iki.fi>
1221 * gobject.def: Update added and renamed entry points.
1223 * makefile.mingw.in: Add gvaluetypes.o.
1225 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1227 * gobject.c:include string.h for memset
1228 * genums.h: include string.h for strcpy
1229 * gvalue.c: include string.h for memset, memcpy.
1231 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1233 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1234 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1235 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1236 added a GTypeValueTable* pointer to GTypeInfo structure for types
1237 to implement GValue handling functions.
1238 GTypeValueTable contains the following members:
1239 value_init(): initialize a GValue structure.
1240 value_free(): free GValue structure contents (optional).
1241 value_copy(): copy one GValue contents to another GValue structure of
1242 collect_type: varargs collection type for the first variable argument
1243 to be collected by collect_value().
1244 collect_value(): variable arguments collection function (optional).
1245 lcopy_type: varargs collection type for the first variable argument
1246 to be location copyied by lcopy_value().
1247 lcopy_value(): variable arguments location copy function (optional).
1248 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1249 for a type node. ValueTables get inherited from parent types, unless
1250 overridden through the GTypeInfo structure. internally, GTypeValueTable
1251 support means an added overhead of one pointer per static or used
1253 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1254 called prior to a type nodes last_unref() function, this can be used
1255 to prevent premature class destruction. multiple installed cache_func()
1256 will be chained upon last_unref() untill one of them returns TRUE.
1257 the cache_func()s have to check the class id passed in to figure whether
1258 they actually want to cache the class of this type (since all classes
1259 are routed through the cache_func() chain).
1260 g_type_remove_class_cache_func(): remove a previously installed
1261 cache_func/data pair. the cache maintained by this function has to be
1262 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1263 g_type_class_unref_uncached(): class unref function for cache_func()
1264 implementations, unreferences a class omitting the cache chain (and
1265 therefore unref->cache->unref->... loops).
1267 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1268 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1271 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1272 GTypeValueTable is provided for this type.
1273 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1274 g_value_set_default() and g_values_cmp() as these are supplied by the
1276 moved g_values_exchange() into the "implementation details" section,
1277 since it just provides the underlying functionality for
1280 * gvaluecollector.h: renamed the varargs value container from
1281 GParamCValue to GTypeCValue as the value collection methods are
1282 supplied by the type system now.
1283 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1284 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1285 GParamSpec structure now.
1287 * genums.h: macros cleanups/fixes.
1289 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1290 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1293 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1294 and g_value_{s|g}et_object().
1296 * gparam.[hc]: reduced class to value_set_default(),
1297 value_validate() and values_cmp(). also parameters now need to fill
1298 in a GType value_type; field to indicate the GValue type they
1299 are handling. provide g_param_value_set_default(),
1300 g_param_value_defaults(), g_param_value_validate() and
1301 g_param_values_cmp().
1303 * gparamspecs.[hc]: got rid of the g_value_* functions and
1304 the G_IS_VALUE_* macros. adapted param spec implementations
1305 according to the GParamSpecClass changes.
1307 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1309 * gtype.c (type_class_init): fetch the nth iface entry of the
1310 type node in the nth loop iteration, not alwys the first.
1311 bug discovered by Walt Pohl <cher@suitware.com>.
1312 (type_data_finalize_class_ifaces): same here, cut and paste
1315 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1317 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1318 is found properly when build srcdir != builddir. (Patch from
1321 2000-05-13 Tor Lillqvist <tml@iki.fi>
1325 * gobject.rc.in: New files, for Win32 (mingw) build.
1327 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1328 corresponding non-*.in files.
1330 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1331 export/import from DLL.
1333 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1335 * gtype.h: add reserved fundamental ids for gtk types (for transition
1336 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1338 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1340 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1341 n_params prior to destructing them.
1343 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1345 * fixed a couple of bugs in the initial parameter/object
1346 implementations, after getting beast running on GObject and GValue.
1348 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1350 * glib-gobject.[hc]: completed parameter set/get implementations,
1351 along with asyncronous parameter changed notification queue.
1353 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1355 * glib-gobject.[hc]: GObject implementation, that is facilities
1356 for setting/getting quarked data and reference counting.
1358 * glib-gparamspecs.[hc]: first actuall parameter implementations
1359 for GLib, so far we have: char, uchar, bool, int, uint, long,
1360 ulong, enum, flags, float, double, string and object. each of these
1361 GParamSpecs is a new instantiatable type in its own respect,
1362 so the .c file derives 13 new types from G_TYPE_PARAM and
1363 defines over 50 (*2) conversion facilities.
1365 * glib-gvaluecollector.h: generic varargs handling stubs for
1366 GParamSpecs, private header file (does get installed for
1367 inclusion into user code though).
1369 * glib-gvalue.[hc]: GValue functionality implementation.
1371 * glib-gparam.[hc]: basis GParamSpec implementation for
1372 the virtual base type G_TYPE_PARAM.
1374 * glib-genums.[hc]: enum/flags type implementation, based on
1377 * glib-gtype.[hc]: GLib Type System implementation, heavily
1378 based on BSE's dynamic type system.