1 2001-08-17 James Henstridge <james@daa.com.au>
3 * gobject.c (WeakRefStack): add an object member to the structure.
4 (weak_refs_notify): pass wstack->object as extra argument to
6 (g_object_weak_ref): set wstack->object when initialising
9 * gobject.h (GWeakNotify): add second argument to prototype which
10 gives the pointer to where the object that is being disposed of
13 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
15 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
16 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
17 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
19 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
21 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
22 properly, group value allocations.
23 (g_value_array_new): fix semantic of n_prealloced argument, so it's
24 really just about preallocation space.
26 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
28 * gobject/gobjectnotifyqueue.c: fix unconditional check of
29 first GParamSpec in g_object_notify_queue_thaw(); to prevent
30 property notification being lost.
32 2001-08-06 Sven Neumann <sven@gimp.org>
35 added new functions g_object_[add|remove]_weak_pointer().
37 2001-08-01 Sven Neumann <sven@gimp.org>
39 * gsignal.h: added convenience macro g_signal_connect_after().
41 2001-07-29 Hans Breuer <hans@breuer.org>
43 * gobject.def : updated externals
45 2001-07-20 Hans Breuer <hans@breuer.org>
47 * gobject.def : updated externals
49 * makefile.msc.in : reflect glib move
51 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
53 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
55 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
57 * gobject.c (g_object_weak_ref):
58 (g_object_watch_closure): congrats tim, introducing of-by-one
59 errors like on my very first day of C programming.
61 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
63 * gobject.[hc]: provide weak_ref/weak_unref functions,
64 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
65 provide "public" API entry here: g_object_run_dispose(), this
66 fucntion should _only_ be called from object system implementations
67 (e.g. gtkobject.c) if at all.
69 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
71 * gsignal.h: removed compat aliases.
73 * gobject.c (g_object_connect): support data objects.
75 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
77 * testgruntime.c (test_object_class_init)
78 gobject.c (g_object_do_class_init):
79 g_signal_newc() => g_signal_new().
81 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
83 * gtype.[ch] gobject-query.c testgruntime.c: Remove
84 debug flag argument to g_type_init() and add
85 g_type_init_with_debug_flags().
87 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
89 * gsignal.c (g_signal_lookup):
90 (g_signal_list_ids): give elaborate warnings about invalid types,
91 non-instantiatable types and unloaded types that we can't operate on.
93 * gparam.[hc]: g_param_spec_pool_belongings() ->
94 g_param_spec_pool_list_owned().
96 * gsignal.[hc]: renamed:
97 g_signal_newc -> g_signal_new
98 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
99 g_signal_block_by_func -> g_signal_handlers_block_by_func
100 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
101 added GConnectType to simplify (..gboolean swapped, gboolean after)
104 * gobject.[hc]: changed prototypes accordingly.
106 2001-06-22 Hans Breuer <hans@breuer.org>
108 * gobject.def : updated externals
110 * gobjectnotifyqueue.c : include <string.h> for memset ()
112 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
114 * gparamspecs.h: s/long/int/ for default_value in enum and flags
117 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
119 * gtype.[hc]: added debugging variants g_type_name_from_class(),
120 g_type_name_from_instance().
122 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
124 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
126 * gobjectnotifyqueue.c: moved property notify queue implementation
127 bits into this function.
129 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
130 g_param_spec_pool_list(). added GParameter for _setv() functions.
132 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
133 got rid of properties_changed signal.
134 new functions g_object_newv(), g_object_class_list_properties().
135 removed "properties_changed" signal.
137 * gtype.[hc]: added g_type_depth() to figure number of parent
138 types + 1 for a type.
140 * gsignal.h: add g_signal_connect() (as per owen's request) and
141 g_signal_connect_swapped().
143 2001-06-13 Havoc Pennington <hp@redhat.com>
145 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
146 since an installed libgobject was somehow being found; think
147 it's a libtool bug, but this workaround should do for now.
149 2001-06-12 Havoc Pennington <hp@redhat.com>
151 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
152 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
153 in bin_SCRIPTS and cp it into builddir
155 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
157 * gobject-query.c: Fix mispelling in help output.
158 (#53952, Skip Montanaro)
160 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
162 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
163 that bin_SCRIPTS doesn't seem to care about doing so anymore.
165 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
167 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
168 to release signal lock when restarting emissions.
170 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
172 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
173 to stop signal emissions through a detailed_signal string.
175 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
176 the fact that g_value_* functions may cause signal emissons by
177 unlocking the global signal system lock around g_value_* functions.
178 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
179 that this functions acquires the lock on its own now.
181 2001-05-24 Hans Breuer <hans@breuer.org>
183 * makefile.msc.in : changed depndencies to build glib-genmarshal
184 first and statically linked with glib, which makes it independent
185 from the installed glib version. Added new object files to build.
187 * gobject.def : updated
189 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
191 * gobject.[ch] (g_value_set_object): gpointer, not
194 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
196 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
198 * gobject.def: Removed g_param_spec_stringc.
200 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
202 * gobject.c (g_value_set_object): make g_value_set_object()
203 take a gpointer v_object so people don't need to G_OBJECT()
204 cast NULL pointers (C code convenience).
206 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
208 * gsignal.[hc] (g_signal_handler_is_connected): new function
209 to check whether a handler is still connected to an instance
212 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
214 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
215 evidence of public need.
217 * gsignal.h: added g_signal_disconnect_by_func(),
218 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
219 macros as per owen's request.
221 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
222 to size of longs and pointers.
224 2001-05-05 James Henstridge <james@daa.com.au>
226 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
227 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
228 removed the glib_mkenums_SOURCES var.
230 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
232 * gobject.c (g_object_set_[q]data_full): Make types of ternary
233 operator correspond. (Fixes compilation errors with Sun CC,
236 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
238 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
239 support this, and it'S probably useless anyways.
241 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
243 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
244 (signal_handlers_foreach_matched_R): only invoke callback for handlers
245 that are not disconnected (id>0).
246 (signal_emit_R): prevent invocation of signal handlers during the
247 emission they were connected within.
249 * glib-mkenums: publically installed perl-script to parse C code
250 enums and generate descriptions thereof.
251 * glib-mkenums.1: assorted man page.
253 2001-04-19 Havoc Pennington <hp@redhat.com>
255 * gobject.c (g_object_get_valist): We were returning junk memory
256 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
257 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
258 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
259 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
261 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
263 * gobject.c gsignal.c: Change C++ comments for FIXME's to
264 C comments. (Patch from Andres Salomon)
266 2001-04-14 Hans Breuer <hans@breuer.org>
268 * gobject.def : updated
270 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
272 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
273 we're valid (about to actually do marshalling).
275 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
279 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
281 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
282 owner_type. the pspecs are not referenced, so the caller is
283 supposed to have some idea about owner_type not randomly
284 nuking his pspec's. if this is going to provide problems in
285 the future, we can either auto-ref the pspecs, or add a
286 _foreach variant, though the latter would have to invoke
287 the callback while pspec's mutex is acquired, so i just
288 went for the _list variant for now.
290 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
292 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
295 * gparamspecs.[hc]: applied patch from owen to implement
298 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
300 * gtype.c (type_iface_retrive_holder_info_Wm):
301 * gtypeplugin.c (g_type_plugin_complete_interface_info):
302 * gtypemodule.c (g_type_module_complete_interface_info):
303 change order of instance_type and interface_type so they match
304 the g_type_add_interface_*() API.
306 * gsignal.c (g_signal_emit_valist): always assign C return value
307 location, people depending on unaltered return values after emissions
308 that had no handlers to run need to use g_signal_emitv().
310 * gtype.[hc] (g_type_query): new function to allow querying of
311 class and object size (semantics like g_signal_query()).
312 currently the implementation is better held conservative so as to
313 only support types that are classed and static.
315 2001-03-29 Tor Lillqvist <tml@iki.fi>
317 * gobject.def: Updates.
319 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
321 * gobject.c (object_queue_property): only queue readable properties
322 for notification changes.
324 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
326 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
328 2001-03-21 Martin Baulig <baulig@suse.de>
330 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
333 2001-03-18 Tor Lillqvist <tml@iki.fi>
335 * gobject.def: Correct some renamed functions.
337 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
339 * gobject.c (g_object_get_property): minor bug-fix.
341 * gbsearcharray.[hc]: provide a macro for static initialization and
342 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
345 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
347 * gclosure.[hc]: naming corrections.
349 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
351 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
352 a public function (was static in gobject.c before). it's a bit odd
353 to have that function here, especially since it requires extra includes,
354 but then it doesn't very well fit somewhere else either.
356 * gparamspecs.c: added default/max/min checks to param spec creation
359 2001-03-10 Tor Lillqvist <tml@iki.fi>
361 * gobject.def: Add a couple of missing entries.
363 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
365 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
367 * testgruntime.c: test program. covers run first/last/cleanup signal
368 handlers, return value accumulator, signal string returns, and
369 interface types in signal arguments.
371 * gtype.c (g_type_value_table_peek): for interface types without
372 value table, try looking up a value table from an instantiatable
373 prerequisite type (this is safe as an interface may only have
374 one instantiatable prerequisiste).
375 (type_check_is_value_type_U): same here.
377 * gsignal.c (g_signal_newv): assert that return types never have
378 G_SIGNAL_TYPE_STATIC_SCOPE set.
379 (g_signal_newc): only create class closure if the class_offset is not
382 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
384 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
385 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
386 that wouldn't allow interface types.
388 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
389 with bad implications and an off-by-one error.
391 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
393 * gvaluetransform.c: Include <string.h> for memcpy.
395 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
396 and ANSI-illegal ## token pasting.
398 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
400 * gsignal.c: eek, fixed old hook detail storage code.
402 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
404 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
406 * gsignal.[hc]: fixed accumulator invocation, implemented emission
407 hooks. and no, neither of these callbacks are called via a closure,
408 language bindings can wrap the accumulator and emission hook
409 interface, they already get parameters marshalled into a GValue array.
410 (g_signal_connect): removed this function as its C specific, doesn't
411 cover the swapped argument, is too close to its broken original
412 gtk_signal_connect() and creates demand for _swapped, _after and
413 _swapped_after variants <brrr>.
414 (g_signal_connectc): convenience macro to connect a C handler
415 func with data, like the old g_signal_connect() plus swapped
419 * gboxed.c: added G_TYPE_VALUE boxed type.
421 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
423 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
424 to an ancestor of a child that already conforms to this interface.
425 currently we spew a warning here, should we be silent?
426 (g_type_interface_add_prerequisite): new function to add a prerequisite
427 type to an interface, that must succeed an instance is_a prerequisite
428 type check before the interface can be added to an instance. the
429 prerequisite types are also suuported in is_a checks of the interface.
430 (g_type_instance_is_a):
431 (g_type_check_instance_cast):
432 (g_type_check_instance): cleanups and optimizations.
434 (g_type_check_class_cast): same, also prevented these from accepting
435 interface types, as class structures don't nest interfaces.
437 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
439 * Makefile.am: Avoid rebuilding everything everytime.
441 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
443 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
444 to contain an optional init function and a hint at whether the
445 boxed structure uses ref counting internally.
446 added g_value_set_boxed_take_ownership().
447 made G_TYPE_BOXED an abstract value type.
449 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
452 * glib-genmarshal.c: argument type changes, preparation for third-party
455 * gobject.[hc]: cleaned up get/set property code.
456 added g_strdup_value_contents() to improve warnings.
458 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
459 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
460 validation alterations may be valid a part of the property setting
463 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
464 added GParamSpecValueArray, a param spec for value arrays and
465 GParamSpecClosure. nuked the value exchange functions and
468 * gtype.[hc]: catch unintialized usages of the type system with
469 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
470 to flag types that introduce a value table, but can't be used for
471 g_value_init(). cleaned up reserved type ids.
473 * gvalue.[hc]: code cleanups and saner checking.
474 nuked the value exchange API. implemented value transformations, we
475 can't really "convert" values, rather transforms are an anylogy to
476 C casts, real conversions need a param spec for validation, which is
477 why g_param_value_convert() does real conversions now.
479 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
480 that can hold inhomogeneous arrays of value (to that extend that it
481 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
482 this is exposed to the type system as a boxed type.
484 * gvaluetransform.c: new file implementing most of the former value
485 exchange functions as single-sided transformations.
487 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
488 g_value_set_string_take_ownership().
490 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
492 * *.[hc]: many fixes and cleanups.
494 * many warning improvements.
496 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
498 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
499 into G_VALUE_LCOPY(), this needs proper documenting.
501 * gparam.c: fixed G_PARAM_USER_MASK.
503 * gtype.c (type_data_make_W):
504 (type_data_last_unref_Wm): fixed invalid memory freeing.
506 * gobject.c (g_object_last_unref): destroy signal handlers associated
507 with object, right before finalization.
509 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
510 that don't actually support details.
512 * gobject.[hc]: got rid of property trailers. nuked GObject
513 properties "data" and the "signal" variants.
514 (g_object_connect): new convenience function to do multiple
515 signal connections at once.
516 (g_object_disconnect): likewise, for disconnections.
518 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
520 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
521 as private (the latter got renamed from g_value_get_as_pointer()).
523 2001-02-21 Tor Lillqvist <tml@iki.fi>
525 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
527 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
528 libtool with -no-undefined for Win32 and Cygwin.
530 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
532 * gsignal.h (g_signal_connect): Add g_signal_connect define to
533 make porting from gtk_signal_connect easy.
535 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
536 (instance) instead of node->itype when initting the value.
538 2001-02-17 Havoc Pennington <hp@pobox.com>
540 Applied patch from Soeren Sandmann:
542 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
544 * gtype.c (g_type_name): G_CONST_RETURN
546 * gsignal.c (g_signal_name): G_CONST_RETURN
548 * gobject-query.c (main): const fix
550 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
552 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
553 G_ENUM_CLASS_TYPE() macro.
555 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
557 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
558 lcopy_value() in the GTypeValueTable. the collect functions are now
559 called only once per value, collect_format/lcopy_format are strings
560 that enlist all necessary GTypeCValues to be varargs-collected.
562 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
563 a value shouldn't copy its contents.
565 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
566 macros to carry an additional argument (flags) that can be used
567 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
569 * *.c: adapted collect_value() and lcopy_value() functions to the new
570 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
572 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
573 be passed along (ORed) with the parameter types, indicating that the
574 emission arguments are to be considered static for the scope of the
575 emission. should be used with care and only if the caller knows that
576 a parameter cannot be destroyed/freed from signal handlers connected
579 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
583 (g_closure_sink): make closure sinking explicit.
586 (g_signal_connect_data):
587 (g_signal_connect_closure):
588 (g_signal_connect_closure_by_id):
589 (g_signal_newv): perform explicit closure sinking.
591 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
593 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
595 2001-02-04 Tor Lillqvist <tml@iki.fi>
597 * gobject.def: Remove glib_debug_objects.
599 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
601 * gtype.[hc]: changed g_type_init() to take debugging flags
602 initially, a combination of G_TYPE_DEBUG_OBJECTS and
603 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
604 here, but basically g_type_int() serves as initialization
605 fucntion for all of GType, GObject, GSignal, so what the heck.
607 * gobject.c: special case debugging code properly.
608 changed glib_trap_object_ref to g_trap_object_ref.
610 * gsignal.c: add signal emission debugging abilities, along with
611 a new trap object g_trap_instance_signals.
613 2001-02-04 Tor Lillqvist <tml@iki.fi>
615 * Makefile.am (progs_LDADD): Change order of libs to libgobject
616 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
618 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
620 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
622 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
623 number that's supposed to be left untouched (preserved mainly
624 for the signal code).
626 * *.c: added thread safety code, based on an old patch from sebastian.
627 the remaining thread safety issues are now datalists on pspecs (to be
628 solved im gdataset.c) and gvalue.c where locking concerns value exchange
629 functionality only, and that's soon to be revised.
631 2001-01-27 Tor Lillqvist <tml@iki.fi>
633 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
635 2001-01-24 <alexl@redhat.com>
637 * gclosure.c (g_closure_unref):
638 Don't leak closure->notifiers.
640 2001-01-05 Havoc Pennington <hp@redhat.com>
642 * gparamspecs.c (g_param_spec_enum): set the value_type in the
643 param spec; closes bug 40210
644 (g_param_spec_flags): ditto for flags
646 2001-01-03 Alexander Larsson <alexl@redhat.com>
649 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
651 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
653 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
654 fucntionality if DISABLE_MEM_POOLS is defined.
656 * gtype.c: honour DISABLE_MEM_POOLS.
658 * gsignal.c (g_signal_init): flag signal key bsearch array with
659 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
662 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
665 2000-12-15 Tor Lillqvist <tml@iki.fi>
667 * gobject.def: Update.
669 2000-12-15 Havoc Pennington <hp@pobox.com>
671 * gobject.c (g_object_do_class_init): use g_signal_newc
673 * gsignal.c (g_signal_newc): convenience function for signals
675 (g_signal_new_valist): added
676 (g_signal_new): removed
678 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
680 * gparam.[hc]: add an instance member value_type so the default
681 value of the pspec class can be overridden.
683 2000-12-14 Tor Lillqvist <tml@iki.fi>
685 * makefile.mingw.in: Update, include parts from Makefile.am to
686 build gmarshal.[ch]. Some day, we won't need these separate
687 makefiles for Win32 compilation. I hope.
689 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
690 here, it would require Unixish tools. MSVC users building from CVS
691 sources are out of luck.
693 * gobject.def: Update.
695 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
697 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
699 * gobject.[hc]: minor fixes.
701 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
703 * Makefile.am: _never_ touch oldest-source-stamp.
705 * gobject.[hc]: construct property handling fixes/improvements.
706 fixed trailer handling in get/set property.
708 * gparam.[hc]: implement param spec pool, got rid of param spec
709 hashtable. the most prominent change is that e deal with type
712 2000-12-12 Elliot Lee <sopwith@redhat.com>
715 . You have to 'touch oldest-source-stamp' if you want to avoid having
716 the Makefile constantly rebuild itself.
717 . Fix marshaller generation rules to work with srcdir != builddir
718 (there were issues with trying to run "./glib-genmarshal", etc.)
720 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
722 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
724 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
727 * Makefile.am: cleanups, marshaller generation rules.
729 * gmarshal.[hc]: new files with GRuntime standard marshallers.
731 * glib-genmarshal.c: fix log domain, support gruntime standard
732 marshallers, suport G_TYPE_PARAM, come with extern "C" and
735 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
737 * gobject.[hc]: implement object constructor. rework parameter
738 changed notification queueing, we support queue freezes now and
739 don't dispatch from an idle handler anymore.
740 parameter->property rename hassle.
741 implemented ::properties_changed and ::notify::* signals for
742 property change notification (the later supports property names
743 as details). added signal connection and named data properties.
744 (g_signal_connect_object): new function to setup while_alive
746 (g_object_class_install_property): sink properties now, since they
747 are initially floating.
748 (g_object_steal_data):
749 (g_object_set_data_full):
751 (g_object_get_data): set/get data by using g_datalist_*() functions
753 (g_object_queue_param_changed): nuked.
754 (g_object_freeze_notify): start queueing of property changes (freeze/
756 (g_object_notify): announce changes of a certain property directly.
757 (g_object_thaw_notify): process queue of property changes, therefore
758 emitting GObject::notify::detail with detail being the changed
760 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
761 G_WARN_INVALID_PARAM_ID().
763 * gparam.[hc]: param specs are now initially floating and need to be
764 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
765 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
766 required by GObjectClass.constructor().
768 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
769 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
770 and G_TYPE_CCALLBACK respectively.
772 * gsignal.[hc]: cleanups.
773 (signal_id_lookup): after walking the anchestry, try interfaces as well.
774 (g_signal_new): new function to create signals from varargs type list.
775 (g_signal_connect_closure): closure connection variant that works from
777 (g_signal_connect_data): c handler connection variant that works from
779 (g_signal_emit_valist): emit signal for an instance with paraneters
780 collected from a va_list.
781 (g_signal_emit): emit signal, taking parameters from varargs list.
782 (g_signal_emit_by_name): same as g_signal_emit, working from
784 (signal_emit_R): return whether return_value needs to be altered.
786 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
787 the points that need to reflect the upcoming rename.
788 melt g_type_conforms_to() functionality into g_type_is_a(), as that
789 is what we really want (liskov substitution principle).
790 assorted changes to other files due to conforms_to->is_a.
792 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
793 from an instantiatable type via the value_table's collect_value()
794 function (based on an idea from James Henstridge <james@daa.com.au>).
797 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
799 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
801 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
802 NULL nodes if C handlers are searched for specific signals.
804 2000-11-28 Elliot Lee <sopwith@redhat.com>
806 * gsignal.c: Fix warnings about possible use of uninitialized
807 variables, and fix logic that would leave 'node' unset in cases
808 that it might be used in.
810 * glib-genmarshal.c: Fix warning about printf format.
812 2000-11-28 Tor Lillqvist <tml@iki.fi>
814 * gboxed.c: Include <string.h> for memset ().
816 2000-11-22 Tor Lillqvist <tml@iki.fi>
818 * gobject.def: Update.
820 2000-11-20 Havoc Pennington <hp@redhat.com>
822 * gobject.c (g_object_get_data)
824 (g_object_set_data_full)
825 (g_object_steal_data): More convenient data-setting functions
827 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
829 * gtypemodule.c (g_type_module_use): If loading the
830 module fails, don't increment the use count.
832 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
834 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
835 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
836 Zeeman <maas@wanadoo.nl>.
838 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
840 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
842 2000-11-11 Tor Lillqvist <tml@iki.fi>
844 * gtypemodule.c: Include stdlib.h for exit().
846 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
848 * gobject.def: Add missing functions.
850 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
852 * Makefile.am gtypemodule.[ch]: New basic implementation of
853 GTypePlugin interface as a GObject. Dynamically loaded modules can
854 register any number of types and interface on the module.
856 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
858 * gsignal.c (handlers_find): When appending handlers and
859 not matching on signal_id, use hlist->signal_id instead of
860 signal_id. Having the correct signal_id when unreffing
861 the handlers makes things work a lot better.
863 2000-11-05 Tor Lillqvist <tml@iki.fi>
865 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
867 * gobject.def: Update.
869 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
872 fixed a bag full of subtle bugs of immensive screw-up potential in
873 handlers_find(), luckily no one found out about them yet ;)
874 fixed signal_handlers_foreach_matched_R() so it operates on an
875 initial handler list snapshot provided by handlers_find() to work
876 around general reentrancy problems and to avoid multiple callback()
877 invocations on the same handlers.
878 this code is now officially 80% bug free (10% remaining for interface
879 types, and 10% remaining for destroyed signals ;)
881 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
883 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
885 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
886 implementation that provides the API required by GType to deal with
887 dynamically loadable types.
889 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
891 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
893 * gsignal.[hc]: prefix internal functions with '_'. renamed
894 g_signal_connect_closure() to g_signal_connect_closure_by_id().
895 added g_signal_parse_name() to retrive signal_id and detail quark
896 from a signal name (internal).
898 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
900 * gobject.c (g_object_base_class_finalize): destroy all signals that
901 the finalized obejct type introduced.
903 * gsignal.c (g_signals_destroy): don't require itype to have
906 * gobject.c (g_object_do_finalize): make sure all signal handlers
910 (g_signal_handler_find): only match on non-0 masks.
911 (g_signal_handlers_block_matched):
912 (g_signal_handlers_unblock_matched):
913 (g_signal_handlers_disconnect_matched): new functions to block/unblock
914 or disconnect handlers in groups.
916 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
918 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
919 made both functions return gboolean just for the little extra
920 standard conformance now that GEqualFunc is introduced.
922 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
924 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
925 added, the doc system would ignore it anyways (for some reason not
928 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
930 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
931 added required mutex locks.
933 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
935 * gsignal.c (g_type_signals): Fix problem where signals
936 with "_" in them appeared twice in the result array.
938 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
940 * gsignal.h: Add g_type_signals() - a function to list
941 all signals for a given type.
943 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
945 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
946 for post_marshal guard which was off at 0.
948 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
950 * gobject.[hc]: doh, fix argument order in for
951 g_cclosure_new_object_swap and g_cclosure_new_object.
953 2000-10-28 Tor Lillqvist <tml@iki.fi>
955 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
957 * glib-genmarshal.c: Conditionalise include of unistd.h.
958 Include <io.h> on Win32.
960 * gobject.def: Add some missing entry points.
962 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
964 * gsignal.[hc]: publically define GSignalInvocationHint structure
965 that gets passed in to closure invocations. added signal details.
966 renamed GSignalType to GSignalFlags to comply with conventions.
967 quite some cleanups and minor fixes. avoid uneccessary handler list
968 walks upon invokation of after handlers. relookup handler list for
969 restarted emissions. preliminary abort normal handler invokation if
970 after handler is encountered.
973 * gclosure.[hc]: moved invocation_hint to the end of the
974 g_closure_invoke() arguments as sugegsted by kenelson.
975 also made it a gpointer to be more generic. the invocation_hint
976 is a caller specific thing that can be used to pass additional
977 data in to closure invocations as documented with the caller
978 invoking the closure.
980 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
982 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
985 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
986 g_signal_lookup() would be called with the signal lock being
987 held. reported by james henstridge.
989 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
992 2000-10-26 Tor Lillqvist <tml@iki.fi>
994 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
995 arithmetic on void pointer, label without statement following.
997 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
998 result of sizeof operator, it can be unsigned. Cast first to
1001 * gobject.def: Add new functions.
1003 * makefile.{mingw,msc}.in: Add new objects.
1005 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1007 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1008 prevents 'make dist' from working.
1010 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1012 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1013 casts from void * since this will get included from C++ too
1016 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1018 * gvaluetypes.[hc]: added g_value_set_static_string().
1020 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1022 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1024 * gtype.c (g_type_free_instance): for the moment, freeing object
1025 structures will fill their memory portion with 0xAA. there's a
1026 FIXME there, remove this line at a later point.
1028 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1030 * glib-genmarshal.1:
1031 * glib-genmarshal.c: added publically installed marshaller generator.
1033 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1034 interface VTable from instances.
1036 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1038 * gobject.[hc]: new functions for closure maintenance:
1039 (g_object_watch_closure): maintain validity of the object and
1040 the closure for objects that are used as data part of a closure.
1041 (g_cclosure_new_object): convenience function to create C closures
1042 that have an object as data argument.
1043 (g_closure_new_object): convenience function to create closures
1044 that have an object as data argument.
1046 * gclosure.[hc]: implementation of GClosure mechanism.
1047 a closure is basically an encapsulation of a callback function
1048 and its environment. ideally, most places supporting callback
1049 functions will simply take a GClosure* pointer and thus unify
1050 callback environments wrg destroy notification etc.
1051 GClosure provides destroy notifiers for arbitrary data pointers,
1052 reference counting, invalidation notification (it can be invalidated
1053 which is merely a deactivate state) and a marshallinbg abstraction.
1054 GCClosure is also provided in these files, they present a specialized
1055 GClosure implementation for C language callbacks.
1057 * genum.c: macro cleanups.
1059 * gboxed.[hc]: new files, for boxed type abstraction.
1060 (g_boxed_copy): copy a boxed structure
1061 (g_boxed_free): free a boxed structure
1062 (g_value_set_boxed):
1063 (g_value_get_boxed): standard GValue functions for boxed types
1064 (g_boxed_type_register_static): convenience function for easy
1065 introduction of new G_TYPE_BOXED derivatives.
1067 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1068 for creation of new GParamSpec derived types.
1070 * gtype.[hc]: many fixes, introduced ability to flag individual
1071 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1072 to the value table to peek at GValue contents as a pointer for types
1073 that support this. fixed up GValue checks.
1075 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1076 to peek at the value contents as pointer.
1078 * *.[hc]: adaptions to type macro fixes and changes in the type
1081 * many const corrections over the place.
1083 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1085 * gtype.c (g_type_conforms_to): this function basically behaves like
1086 and is_a check, except that it _additionally_ features interfaces
1087 for instantiatable types. enforce this in the second branch as well
1088 (`type' conforms_to `type') even if `type' is not an interface type.
1090 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1092 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1096 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1097 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1100 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1102 * gbsearcharray.[hc]: long standing needed generic implementation
1103 of a binary searchable, sorted and dynamically sized array.
1105 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1107 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1108 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1109 (*): Remove traces of @STRIP_{BEGIN,END}@.
1111 2000-09-29 Martin Baulig <baulig@suse.de>
1113 Several minor ANSI C fixes.
1115 Added missing casts:
1116 * gtype.c (type_class_init):
1117 `(gpointer) bnode->data->class.class_init_base'
1118 in call to g_slist_prepend() and
1119 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1121 * gobject.c: Put text following #endif into comments.
1123 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1125 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1128 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1130 * gobject.c (g_object_last_unref): Move call to
1131 g_type_free_instance() here from g_object_do_finalize,
1132 since g_type_free_instance() can unload the object's
1135 2000-07-27 Tor Lillqvist <tml@iki.fi>
1137 * gobject.c: No, don't mark glib_debug_objects for export here,
1138 it's handled specially in gtktypeutils.c.
1140 * gobject.def: Export g_type_fundamental_last (the function).
1142 2000-07-26 Tor Lillqvist <tml@iki.fi>
1145 * gobject.c: Mark glib_debug_objects for export/import as it is
1148 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1150 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1151 that extern variable clutter and avoiding further problems with thread
1154 2000-07-19 Tor Lillqvist <tml@iki.fi>
1159 * gtype.c: Shut up Sun's picky compiler.
1161 2000-07-14 Tor Lillqvist <tml@iki.fi>
1163 * gobject.def: Add g_type_get_plugin.
1165 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1167 * gparam.c (g_param_value_defaults): default initialize the temporary
1168 default value, instead of nuking the caller's value contents.
1170 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1172 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1174 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1176 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1178 2000-07-10 Tor Lillqvist <tml@iki.fi>
1180 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1181 to guard inclusion of <unistd.h>.
1183 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1184 variable for export. Call the macro GOBJECT_VAR.
1186 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1187 (type_node_any_new): Use only constant expressions for sizeof
1188 operator (for instance MSVC requires this).
1190 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1192 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1194 * genums.c: Move string.h include into the .c file
1195 instead of where it was in the .h file by mistake.
1197 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1199 * Makefile.am (EXTRA_DIST): dist fixes.
1201 * gobject.c: Add a global variable glib_debug_objects
1202 (not in header file) to control object tracing.
1204 2000-07-01 Tor Lillqvist <tml@iki.fi>
1206 * gobject.def: Update added and renamed entry points.
1208 * makefile.mingw.in: Add gvaluetypes.o.
1210 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1212 * gobject.c:include string.h for memset
1213 * genums.h: include string.h for strcpy
1214 * gvalue.c: include string.h for memset, memcpy.
1216 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1218 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1219 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1220 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1221 added a GTypeValueTable* pointer to GTypeInfo structure for types
1222 to implement GValue handling functions.
1223 GTypeValueTable contains the following members:
1224 value_init(): initialize a GValue structure.
1225 value_free(): free GValue structure contents (optional).
1226 value_copy(): copy one GValue contents to another GValue structure of
1227 collect_type: varargs collection type for the first variable argument
1228 to be collected by collect_value().
1229 collect_value(): variable arguments collection function (optional).
1230 lcopy_type: varargs collection type for the first variable argument
1231 to be location copyied by lcopy_value().
1232 lcopy_value(): variable arguments location copy function (optional).
1233 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1234 for a type node. ValueTables get inherited from parent types, unless
1235 overridden through the GTypeInfo structure. internally, GTypeValueTable
1236 support means an added overhead of one pointer per static or used
1238 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1239 called prior to a type nodes last_unref() function, this can be used
1240 to prevent premature class destruction. multiple installed cache_func()
1241 will be chained upon last_unref() untill one of them returns TRUE.
1242 the cache_func()s have to check the class id passed in to figure whether
1243 they actually want to cache the class of this type (since all classes
1244 are routed through the cache_func() chain).
1245 g_type_remove_class_cache_func(): remove a previously installed
1246 cache_func/data pair. the cache maintained by this function has to be
1247 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1248 g_type_class_unref_uncached(): class unref function for cache_func()
1249 implementations, unreferences a class omitting the cache chain (and
1250 therefore unref->cache->unref->... loops).
1252 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1253 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1256 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1257 GTypeValueTable is provided for this type.
1258 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1259 g_value_set_default() and g_values_cmp() as these are supplied by the
1261 moved g_values_exchange() into the "implementation details" section,
1262 since it just provides the underlying functionality for
1265 * gvaluecollector.h: renamed the varargs value container from
1266 GParamCValue to GTypeCValue as the value collection methods are
1267 supplied by the type system now.
1268 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1269 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1270 GParamSpec structure now.
1272 * genums.h: macros cleanups/fixes.
1274 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1275 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1278 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1279 and g_value_{s|g}et_object().
1281 * gparam.[hc]: reduced class to value_set_default(),
1282 value_validate() and values_cmp(). also parameters now need to fill
1283 in a GType value_type; field to indicate the GValue type they
1284 are handling. provide g_param_value_set_default(),
1285 g_param_value_defaults(), g_param_value_validate() and
1286 g_param_values_cmp().
1288 * gparamspecs.[hc]: got rid of the g_value_* functions and
1289 the G_IS_VALUE_* macros. adapted param spec implementations
1290 according to the GParamSpecClass changes.
1292 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1294 * gtype.c (type_class_init): fetch the nth iface entry of the
1295 type node in the nth loop iteration, not alwys the first.
1296 bug discovered by Walt Pohl <cher@suitware.com>.
1297 (type_data_finalize_class_ifaces): same here, cut and paste
1300 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1302 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1303 is found properly when build srcdir != builddir. (Patch from
1306 2000-05-13 Tor Lillqvist <tml@iki.fi>
1310 * gobject.rc.in: New files, for Win32 (mingw) build.
1312 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1313 corresponding non-*.in files.
1315 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1316 export/import from DLL.
1318 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1320 * gtype.h: add reserved fundamental ids for gtk types (for transition
1321 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1323 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1325 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1326 n_params prior to destructing them.
1328 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1330 * fixed a couple of bugs in the initial parameter/object
1331 implementations, after getting beast running on GObject and GValue.
1333 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1335 * glib-gobject.[hc]: completed parameter set/get implementations,
1336 along with asyncronous parameter changed notification queue.
1338 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1340 * glib-gobject.[hc]: GObject implementation, that is facilities
1341 for setting/getting quarked data and reference counting.
1343 * glib-gparamspecs.[hc]: first actuall parameter implementations
1344 for GLib, so far we have: char, uchar, bool, int, uint, long,
1345 ulong, enum, flags, float, double, string and object. each of these
1346 GParamSpecs is a new instantiatable type in its own respect,
1347 so the .c file derives 13 new types from G_TYPE_PARAM and
1348 defines over 50 (*2) conversion facilities.
1350 * glib-gvaluecollector.h: generic varargs handling stubs for
1351 GParamSpecs, private header file (does get installed for
1352 inclusion into user code though).
1354 * glib-gvalue.[hc]: GValue functionality implementation.
1356 * glib-gparam.[hc]: basis GParamSpec implementation for
1357 the virtual base type G_TYPE_PARAM.
1359 * glib-genums.[hc]: enum/flags type implementation, based on
1362 * glib-gtype.[hc]: GLib Type System implementation, heavily
1363 based on BSE's dynamic type system.