1 2001-09-21 Hans Breuer <hans@breuer.org>
3 * gobject.def : updated externals
5 2001-09-19 Tor Lillqvist <tml@iki.fi>
7 * gobject.rc.in: Correct InternalName and OriginalFilename to
8 match what we actually produce.
10 Tue Sep 18 23:09:02 2001 Tim Janik <timj@gtk.org>
12 * gparam.[hc]: rename *nick and *blurb fields to catch
13 direct accesses in third party code.
14 provide g_param_get_nick(), g_param_get_blurb() and
15 g_param_get_name() accessors.
17 Mon Sep 10 20:31:37 2001 Tim Janik <timj@gtk.org>
19 * gobject.[hc]: removed extraneous GObject* returns from a
20 couple functions that are very unlikely to be used in nested.
21 changed gpointer->GObject* for a couple return values/arguments.
24 Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
27 g_type_add_interface*(): implement the ability to add an interface to
28 a type whose parents already conform to this interface.
29 such "overriding" interfaces, when initialized, are not just initialized
30 with 0, but with a copy of the interface they override.
31 g_type_interface_peek_parent(): new function, return the interface
32 that this interface "overrides", if any.
34 * testgruntime.c: test new interface stuff.
36 2001-09-10 Alex Larsson <alexl@redhat.com>
38 * gobject/gboxed.[ch]:
39 * gobject/gsourceclosure.c:
40 Removed is_refcounted and GBoxedInitFunc from
41 g_boxed_type_register_static().
43 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
45 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
46 as a private ininstalled header.
48 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
50 * gobject.c (g_object_base_class_finalize): typo fix.
52 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
54 * gsourceclosure.c: make closure_callback_funcs static,
55 added some g_return_if_fail() statements.
57 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
59 * gsourceclosure.[ch] (g_source_set_closure): Implement.
61 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
63 2001-08-17 James Henstridge <james@daa.com.au>
65 * gobject.c (WeakRefStack): add an object member to the structure.
66 (weak_refs_notify): pass wstack->object as extra argument to
68 (g_object_weak_ref): set wstack->object when initialising
71 * gobject.h (GWeakNotify): add second argument to prototype which
72 gives the pointer to where the object that is being disposed of
75 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
77 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
78 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
79 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
81 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
83 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
84 properly, group value allocations.
85 (g_value_array_new): fix semantic of n_prealloced argument, so it's
86 really just about preallocation space.
88 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
90 * gobject/gobjectnotifyqueue.c: fix unconditional check of
91 first GParamSpec in g_object_notify_queue_thaw(); to prevent
92 property notification being lost.
94 2001-08-06 Sven Neumann <sven@gimp.org>
97 added new functions g_object_[add|remove]_weak_pointer().
99 2001-08-01 Sven Neumann <sven@gimp.org>
101 * gsignal.h: added convenience macro g_signal_connect_after().
103 2001-07-29 Hans Breuer <hans@breuer.org>
105 * gobject.def : updated externals
107 2001-07-20 Hans Breuer <hans@breuer.org>
109 * gobject.def : updated externals
111 * makefile.msc.in : reflect glib move
113 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
115 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
117 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
119 * gobject.c (g_object_weak_ref):
120 (g_object_watch_closure): congrats tim, introducing of-by-one
121 errors like on my very first day of C programming.
123 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
125 * gobject.[hc]: provide weak_ref/weak_unref functions,
126 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
127 provide "public" API entry here: g_object_run_dispose(), this
128 fucntion should _only_ be called from object system implementations
129 (e.g. gtkobject.c) if at all.
131 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
133 * gsignal.h: removed compat aliases.
135 * gobject.c (g_object_connect): support data objects.
137 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
139 * testgruntime.c (test_object_class_init)
140 gobject.c (g_object_do_class_init):
141 g_signal_newc() => g_signal_new().
143 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
145 * gtype.[ch] gobject-query.c testgruntime.c: Remove
146 debug flag argument to g_type_init() and add
147 g_type_init_with_debug_flags().
149 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
151 * gsignal.c (g_signal_lookup):
152 (g_signal_list_ids): give elaborate warnings about invalid types,
153 non-instantiatable types and unloaded types that we can't operate on.
155 * gparam.[hc]: g_param_spec_pool_belongings() ->
156 g_param_spec_pool_list_owned().
158 * gsignal.[hc]: renamed:
159 g_signal_newc -> g_signal_new
160 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
161 g_signal_block_by_func -> g_signal_handlers_block_by_func
162 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
163 added GConnectType to simplify (..gboolean swapped, gboolean after)
166 * gobject.[hc]: changed prototypes accordingly.
168 2001-06-22 Hans Breuer <hans@breuer.org>
170 * gobject.def : updated externals
172 * gobjectnotifyqueue.c : include <string.h> for memset ()
174 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
176 * gparamspecs.h: s/long/int/ for default_value in enum and flags
179 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
181 * gtype.[hc]: added debugging variants g_type_name_from_class(),
182 g_type_name_from_instance().
184 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
186 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
188 * gobjectnotifyqueue.c: moved property notify queue implementation
189 bits into this function.
191 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
192 g_param_spec_pool_list(). added GParameter for _setv() functions.
194 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
195 got rid of properties_changed signal.
196 new functions g_object_newv(), g_object_class_list_properties().
197 removed "properties_changed" signal.
199 * gtype.[hc]: added g_type_depth() to figure number of parent
200 types + 1 for a type.
202 * gsignal.h: add g_signal_connect() (as per owen's request) and
203 g_signal_connect_swapped().
205 2001-06-13 Havoc Pennington <hp@redhat.com>
207 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
208 since an installed libgobject was somehow being found; think
209 it's a libtool bug, but this workaround should do for now.
211 2001-06-12 Havoc Pennington <hp@redhat.com>
213 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
214 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
215 in bin_SCRIPTS and cp it into builddir
217 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
219 * gobject-query.c: Fix mispelling in help output.
220 (#53952, Skip Montanaro)
222 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
224 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
225 that bin_SCRIPTS doesn't seem to care about doing so anymore.
227 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
229 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
230 to release signal lock when restarting emissions.
232 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
234 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
235 to stop signal emissions through a detailed_signal string.
237 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
238 the fact that g_value_* functions may cause signal emissons by
239 unlocking the global signal system lock around g_value_* functions.
240 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
241 that this functions acquires the lock on its own now.
243 2001-05-24 Hans Breuer <hans@breuer.org>
245 * makefile.msc.in : changed depndencies to build glib-genmarshal
246 first and statically linked with glib, which makes it independent
247 from the installed glib version. Added new object files to build.
249 * gobject.def : updated
251 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
253 * gobject.[ch] (g_value_set_object): gpointer, not
256 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
258 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
260 * gobject.def: Removed g_param_spec_stringc.
262 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
264 * gobject.c (g_value_set_object): make g_value_set_object()
265 take a gpointer v_object so people don't need to G_OBJECT()
266 cast NULL pointers (C code convenience).
268 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
270 * gsignal.[hc] (g_signal_handler_is_connected): new function
271 to check whether a handler is still connected to an instance
274 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
276 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
277 evidence of public need.
279 * gsignal.h: added g_signal_disconnect_by_func(),
280 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
281 macros as per owen's request.
283 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
284 to size of longs and pointers.
286 2001-05-05 James Henstridge <james@daa.com.au>
288 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
289 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
290 removed the glib_mkenums_SOURCES var.
292 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
294 * gobject.c (g_object_set_[q]data_full): Make types of ternary
295 operator correspond. (Fixes compilation errors with Sun CC,
298 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
300 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
301 support this, and it'S probably useless anyways.
303 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
305 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
306 (signal_handlers_foreach_matched_R): only invoke callback for handlers
307 that are not disconnected (id>0).
308 (signal_emit_R): prevent invocation of signal handlers during the
309 emission they were connected within.
311 * glib-mkenums: publically installed perl-script to parse C code
312 enums and generate descriptions thereof.
313 * glib-mkenums.1: assorted man page.
315 2001-04-19 Havoc Pennington <hp@redhat.com>
317 * gobject.c (g_object_get_valist): We were returning junk memory
318 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
319 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
320 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
321 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
323 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
325 * gobject.c gsignal.c: Change C++ comments for FIXME's to
326 C comments. (Patch from Andres Salomon)
328 2001-04-14 Hans Breuer <hans@breuer.org>
330 * gobject.def : updated
332 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
334 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
335 we're valid (about to actually do marshalling).
337 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
341 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
343 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
344 owner_type. the pspecs are not referenced, so the caller is
345 supposed to have some idea about owner_type not randomly
346 nuking his pspec's. if this is going to provide problems in
347 the future, we can either auto-ref the pspecs, or add a
348 _foreach variant, though the latter would have to invoke
349 the callback while pspec's mutex is acquired, so i just
350 went for the _list variant for now.
352 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
354 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
357 * gparamspecs.[hc]: applied patch from owen to implement
360 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
362 * gtype.c (type_iface_retrive_holder_info_Wm):
363 * gtypeplugin.c (g_type_plugin_complete_interface_info):
364 * gtypemodule.c (g_type_module_complete_interface_info):
365 change order of instance_type and interface_type so they match
366 the g_type_add_interface_*() API.
368 * gsignal.c (g_signal_emit_valist): always assign C return value
369 location, people depending on unaltered return values after emissions
370 that had no handlers to run need to use g_signal_emitv().
372 * gtype.[hc] (g_type_query): new function to allow querying of
373 class and object size (semantics like g_signal_query()).
374 currently the implementation is better held conservative so as to
375 only support types that are classed and static.
377 2001-03-29 Tor Lillqvist <tml@iki.fi>
379 * gobject.def: Updates.
381 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
383 * gobject.c (object_queue_property): only queue readable properties
384 for notification changes.
386 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
388 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
390 2001-03-21 Martin Baulig <baulig@suse.de>
392 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
395 2001-03-18 Tor Lillqvist <tml@iki.fi>
397 * gobject.def: Correct some renamed functions.
399 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
401 * gobject.c (g_object_get_property): minor bug-fix.
403 * gbsearcharray.[hc]: provide a macro for static initialization and
404 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
407 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
409 * gclosure.[hc]: naming corrections.
411 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
413 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
414 a public function (was static in gobject.c before). it's a bit odd
415 to have that function here, especially since it requires extra includes,
416 but then it doesn't very well fit somewhere else either.
418 * gparamspecs.c: added default/max/min checks to param spec creation
421 2001-03-10 Tor Lillqvist <tml@iki.fi>
423 * gobject.def: Add a couple of missing entries.
425 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
427 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
429 * testgruntime.c: test program. covers run first/last/cleanup signal
430 handlers, return value accumulator, signal string returns, and
431 interface types in signal arguments.
433 * gtype.c (g_type_value_table_peek): for interface types without
434 value table, try looking up a value table from an instantiatable
435 prerequisite type (this is safe as an interface may only have
436 one instantiatable prerequisiste).
437 (type_check_is_value_type_U): same here.
439 * gsignal.c (g_signal_newv): assert that return types never have
440 G_SIGNAL_TYPE_STATIC_SCOPE set.
441 (g_signal_newc): only create class closure if the class_offset is not
444 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
446 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
447 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
448 that wouldn't allow interface types.
450 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
451 with bad implications and an off-by-one error.
453 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
455 * gvaluetransform.c: Include <string.h> for memcpy.
457 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
458 and ANSI-illegal ## token pasting.
460 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
462 * gsignal.c: eek, fixed old hook detail storage code.
464 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
466 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
468 * gsignal.[hc]: fixed accumulator invocation, implemented emission
469 hooks. and no, neither of these callbacks are called via a closure,
470 language bindings can wrap the accumulator and emission hook
471 interface, they already get parameters marshalled into a GValue array.
472 (g_signal_connect): removed this function as its C specific, doesn't
473 cover the swapped argument, is too close to its broken original
474 gtk_signal_connect() and creates demand for _swapped, _after and
475 _swapped_after variants <brrr>.
476 (g_signal_connectc): convenience macro to connect a C handler
477 func with data, like the old g_signal_connect() plus swapped
481 * gboxed.c: added G_TYPE_VALUE boxed type.
483 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
485 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
486 to an ancestor of a child that already conforms to this interface.
487 currently we spew a warning here, should we be silent?
488 (g_type_interface_add_prerequisite): new function to add a prerequisite
489 type to an interface, that must succeed an instance is_a prerequisite
490 type check before the interface can be added to an instance. the
491 prerequisite types are also suuported in is_a checks of the interface.
492 (g_type_instance_is_a):
493 (g_type_check_instance_cast):
494 (g_type_check_instance): cleanups and optimizations.
496 (g_type_check_class_cast): same, also prevented these from accepting
497 interface types, as class structures don't nest interfaces.
499 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
501 * Makefile.am: Avoid rebuilding everything everytime.
503 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
505 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
506 to contain an optional init function and a hint at whether the
507 boxed structure uses ref counting internally.
508 added g_value_set_boxed_take_ownership().
509 made G_TYPE_BOXED an abstract value type.
511 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
514 * glib-genmarshal.c: argument type changes, preparation for third-party
517 * gobject.[hc]: cleaned up get/set property code.
518 added g_strdup_value_contents() to improve warnings.
520 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
521 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
522 validation alterations may be valid a part of the property setting
525 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
526 added GParamSpecValueArray, a param spec for value arrays and
527 GParamSpecClosure. nuked the value exchange functions and
530 * gtype.[hc]: catch unintialized usages of the type system with
531 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
532 to flag types that introduce a value table, but can't be used for
533 g_value_init(). cleaned up reserved type ids.
535 * gvalue.[hc]: code cleanups and saner checking.
536 nuked the value exchange API. implemented value transformations, we
537 can't really "convert" values, rather transforms are an anylogy to
538 C casts, real conversions need a param spec for validation, which is
539 why g_param_value_convert() does real conversions now.
541 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
542 that can hold inhomogeneous arrays of value (to that extend that it
543 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
544 this is exposed to the type system as a boxed type.
546 * gvaluetransform.c: new file implementing most of the former value
547 exchange functions as single-sided transformations.
549 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
550 g_value_set_string_take_ownership().
552 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
554 * *.[hc]: many fixes and cleanups.
556 * many warning improvements.
558 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
560 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
561 into G_VALUE_LCOPY(), this needs proper documenting.
563 * gparam.c: fixed G_PARAM_USER_MASK.
565 * gtype.c (type_data_make_W):
566 (type_data_last_unref_Wm): fixed invalid memory freeing.
568 * gobject.c (g_object_last_unref): destroy signal handlers associated
569 with object, right before finalization.
571 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
572 that don't actually support details.
574 * gobject.[hc]: got rid of property trailers. nuked GObject
575 properties "data" and the "signal" variants.
576 (g_object_connect): new convenience function to do multiple
577 signal connections at once.
578 (g_object_disconnect): likewise, for disconnections.
580 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
582 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
583 as private (the latter got renamed from g_value_get_as_pointer()).
585 2001-02-21 Tor Lillqvist <tml@iki.fi>
587 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
589 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
590 libtool with -no-undefined for Win32 and Cygwin.
592 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
594 * gsignal.h (g_signal_connect): Add g_signal_connect define to
595 make porting from gtk_signal_connect easy.
597 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
598 (instance) instead of node->itype when initting the value.
600 2001-02-17 Havoc Pennington <hp@pobox.com>
602 Applied patch from Soeren Sandmann:
604 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
606 * gtype.c (g_type_name): G_CONST_RETURN
608 * gsignal.c (g_signal_name): G_CONST_RETURN
610 * gobject-query.c (main): const fix
612 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
614 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
615 G_ENUM_CLASS_TYPE() macro.
617 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
619 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
620 lcopy_value() in the GTypeValueTable. the collect functions are now
621 called only once per value, collect_format/lcopy_format are strings
622 that enlist all necessary GTypeCValues to be varargs-collected.
624 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
625 a value shouldn't copy its contents.
627 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
628 macros to carry an additional argument (flags) that can be used
629 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
631 * *.c: adapted collect_value() and lcopy_value() functions to the new
632 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
634 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
635 be passed along (ORed) with the parameter types, indicating that the
636 emission arguments are to be considered static for the scope of the
637 emission. should be used with care and only if the caller knows that
638 a parameter cannot be destroyed/freed from signal handlers connected
641 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
645 (g_closure_sink): make closure sinking explicit.
648 (g_signal_connect_data):
649 (g_signal_connect_closure):
650 (g_signal_connect_closure_by_id):
651 (g_signal_newv): perform explicit closure sinking.
653 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
655 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
657 2001-02-04 Tor Lillqvist <tml@iki.fi>
659 * gobject.def: Remove glib_debug_objects.
661 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
663 * gtype.[hc]: changed g_type_init() to take debugging flags
664 initially, a combination of G_TYPE_DEBUG_OBJECTS and
665 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
666 here, but basically g_type_int() serves as initialization
667 fucntion for all of GType, GObject, GSignal, so what the heck.
669 * gobject.c: special case debugging code properly.
670 changed glib_trap_object_ref to g_trap_object_ref.
672 * gsignal.c: add signal emission debugging abilities, along with
673 a new trap object g_trap_instance_signals.
675 2001-02-04 Tor Lillqvist <tml@iki.fi>
677 * Makefile.am (progs_LDADD): Change order of libs to libgobject
678 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
680 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
682 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
684 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
685 number that's supposed to be left untouched (preserved mainly
686 for the signal code).
688 * *.c: added thread safety code, based on an old patch from sebastian.
689 the remaining thread safety issues are now datalists on pspecs (to be
690 solved im gdataset.c) and gvalue.c where locking concerns value exchange
691 functionality only, and that's soon to be revised.
693 2001-01-27 Tor Lillqvist <tml@iki.fi>
695 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
697 2001-01-24 <alexl@redhat.com>
699 * gclosure.c (g_closure_unref):
700 Don't leak closure->notifiers.
702 2001-01-05 Havoc Pennington <hp@redhat.com>
704 * gparamspecs.c (g_param_spec_enum): set the value_type in the
705 param spec; closes bug 40210
706 (g_param_spec_flags): ditto for flags
708 2001-01-03 Alexander Larsson <alexl@redhat.com>
711 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
713 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
715 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
716 fucntionality if DISABLE_MEM_POOLS is defined.
718 * gtype.c: honour DISABLE_MEM_POOLS.
720 * gsignal.c (g_signal_init): flag signal key bsearch array with
721 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
724 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
727 2000-12-15 Tor Lillqvist <tml@iki.fi>
729 * gobject.def: Update.
731 2000-12-15 Havoc Pennington <hp@pobox.com>
733 * gobject.c (g_object_do_class_init): use g_signal_newc
735 * gsignal.c (g_signal_newc): convenience function for signals
737 (g_signal_new_valist): added
738 (g_signal_new): removed
740 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
742 * gparam.[hc]: add an instance member value_type so the default
743 value of the pspec class can be overridden.
745 2000-12-14 Tor Lillqvist <tml@iki.fi>
747 * makefile.mingw.in: Update, include parts from Makefile.am to
748 build gmarshal.[ch]. Some day, we won't need these separate
749 makefiles for Win32 compilation. I hope.
751 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
752 here, it would require Unixish tools. MSVC users building from CVS
753 sources are out of luck.
755 * gobject.def: Update.
757 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
759 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
761 * gobject.[hc]: minor fixes.
763 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
765 * Makefile.am: _never_ touch oldest-source-stamp.
767 * gobject.[hc]: construct property handling fixes/improvements.
768 fixed trailer handling in get/set property.
770 * gparam.[hc]: implement param spec pool, got rid of param spec
771 hashtable. the most prominent change is that e deal with type
774 2000-12-12 Elliot Lee <sopwith@redhat.com>
777 . You have to 'touch oldest-source-stamp' if you want to avoid having
778 the Makefile constantly rebuild itself.
779 . Fix marshaller generation rules to work with srcdir != builddir
780 (there were issues with trying to run "./glib-genmarshal", etc.)
782 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
784 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
786 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
789 * Makefile.am: cleanups, marshaller generation rules.
791 * gmarshal.[hc]: new files with GRuntime standard marshallers.
793 * glib-genmarshal.c: fix log domain, support gruntime standard
794 marshallers, suport G_TYPE_PARAM, come with extern "C" and
797 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
799 * gobject.[hc]: implement object constructor. rework parameter
800 changed notification queueing, we support queue freezes now and
801 don't dispatch from an idle handler anymore.
802 parameter->property rename hassle.
803 implemented ::properties_changed and ::notify::* signals for
804 property change notification (the later supports property names
805 as details). added signal connection and named data properties.
806 (g_signal_connect_object): new function to setup while_alive
808 (g_object_class_install_property): sink properties now, since they
809 are initially floating.
810 (g_object_steal_data):
811 (g_object_set_data_full):
813 (g_object_get_data): set/get data by using g_datalist_*() functions
815 (g_object_queue_param_changed): nuked.
816 (g_object_freeze_notify): start queueing of property changes (freeze/
818 (g_object_notify): announce changes of a certain property directly.
819 (g_object_thaw_notify): process queue of property changes, therefore
820 emitting GObject::notify::detail with detail being the changed
822 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
823 G_WARN_INVALID_PARAM_ID().
825 * gparam.[hc]: param specs are now initially floating and need to be
826 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
827 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
828 required by GObjectClass.constructor().
830 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
831 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
832 and G_TYPE_CCALLBACK respectively.
834 * gsignal.[hc]: cleanups.
835 (signal_id_lookup): after walking the anchestry, try interfaces as well.
836 (g_signal_new): new function to create signals from varargs type list.
837 (g_signal_connect_closure): closure connection variant that works from
839 (g_signal_connect_data): c handler connection variant that works from
841 (g_signal_emit_valist): emit signal for an instance with paraneters
842 collected from a va_list.
843 (g_signal_emit): emit signal, taking parameters from varargs list.
844 (g_signal_emit_by_name): same as g_signal_emit, working from
846 (signal_emit_R): return whether return_value needs to be altered.
848 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
849 the points that need to reflect the upcoming rename.
850 melt g_type_conforms_to() functionality into g_type_is_a(), as that
851 is what we really want (liskov substitution principle).
852 assorted changes to other files due to conforms_to->is_a.
854 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
855 from an instantiatable type via the value_table's collect_value()
856 function (based on an idea from James Henstridge <james@daa.com.au>).
859 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
861 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
863 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
864 NULL nodes if C handlers are searched for specific signals.
866 2000-11-28 Elliot Lee <sopwith@redhat.com>
868 * gsignal.c: Fix warnings about possible use of uninitialized
869 variables, and fix logic that would leave 'node' unset in cases
870 that it might be used in.
872 * glib-genmarshal.c: Fix warning about printf format.
874 2000-11-28 Tor Lillqvist <tml@iki.fi>
876 * gboxed.c: Include <string.h> for memset ().
878 2000-11-22 Tor Lillqvist <tml@iki.fi>
880 * gobject.def: Update.
882 2000-11-20 Havoc Pennington <hp@redhat.com>
884 * gobject.c (g_object_get_data)
886 (g_object_set_data_full)
887 (g_object_steal_data): More convenient data-setting functions
889 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
891 * gtypemodule.c (g_type_module_use): If loading the
892 module fails, don't increment the use count.
894 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
896 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
897 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
898 Zeeman <maas@wanadoo.nl>.
900 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
902 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
904 2000-11-11 Tor Lillqvist <tml@iki.fi>
906 * gtypemodule.c: Include stdlib.h for exit().
908 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
910 * gobject.def: Add missing functions.
912 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
914 * Makefile.am gtypemodule.[ch]: New basic implementation of
915 GTypePlugin interface as a GObject. Dynamically loaded modules can
916 register any number of types and interface on the module.
918 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
920 * gsignal.c (handlers_find): When appending handlers and
921 not matching on signal_id, use hlist->signal_id instead of
922 signal_id. Having the correct signal_id when unreffing
923 the handlers makes things work a lot better.
925 2000-11-05 Tor Lillqvist <tml@iki.fi>
927 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
929 * gobject.def: Update.
931 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
934 fixed a bag full of subtle bugs of immensive screw-up potential in
935 handlers_find(), luckily no one found out about them yet ;)
936 fixed signal_handlers_foreach_matched_R() so it operates on an
937 initial handler list snapshot provided by handlers_find() to work
938 around general reentrancy problems and to avoid multiple callback()
939 invocations on the same handlers.
940 this code is now officially 80% bug free (10% remaining for interface
941 types, and 10% remaining for destroyed signals ;)
943 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
945 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
947 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
948 implementation that provides the API required by GType to deal with
949 dynamically loadable types.
951 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
953 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
955 * gsignal.[hc]: prefix internal functions with '_'. renamed
956 g_signal_connect_closure() to g_signal_connect_closure_by_id().
957 added g_signal_parse_name() to retrive signal_id and detail quark
958 from a signal name (internal).
960 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
962 * gobject.c (g_object_base_class_finalize): destroy all signals that
963 the finalized obejct type introduced.
965 * gsignal.c (g_signals_destroy): don't require itype to have
968 * gobject.c (g_object_do_finalize): make sure all signal handlers
972 (g_signal_handler_find): only match on non-0 masks.
973 (g_signal_handlers_block_matched):
974 (g_signal_handlers_unblock_matched):
975 (g_signal_handlers_disconnect_matched): new functions to block/unblock
976 or disconnect handlers in groups.
978 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
980 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
981 made both functions return gboolean just for the little extra
982 standard conformance now that GEqualFunc is introduced.
984 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
986 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
987 added, the doc system would ignore it anyways (for some reason not
990 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
992 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
993 added required mutex locks.
995 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
997 * gsignal.c (g_type_signals): Fix problem where signals
998 with "_" in them appeared twice in the result array.
1000 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
1002 * gsignal.h: Add g_type_signals() - a function to list
1003 all signals for a given type.
1005 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
1007 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
1008 for post_marshal guard which was off at 0.
1010 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
1012 * gobject.[hc]: doh, fix argument order in for
1013 g_cclosure_new_object_swap and g_cclosure_new_object.
1015 2000-10-28 Tor Lillqvist <tml@iki.fi>
1017 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
1019 * glib-genmarshal.c: Conditionalise include of unistd.h.
1020 Include <io.h> on Win32.
1022 * gobject.def: Add some missing entry points.
1024 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
1026 * gsignal.[hc]: publically define GSignalInvocationHint structure
1027 that gets passed in to closure invocations. added signal details.
1028 renamed GSignalType to GSignalFlags to comply with conventions.
1029 quite some cleanups and minor fixes. avoid uneccessary handler list
1030 walks upon invokation of after handlers. relookup handler list for
1031 restarted emissions. preliminary abort normal handler invokation if
1032 after handler is encountered.
1034 * glib-genmarshal.c:
1035 * gclosure.[hc]: moved invocation_hint to the end of the
1036 g_closure_invoke() arguments as sugegsted by kenelson.
1037 also made it a gpointer to be more generic. the invocation_hint
1038 is a caller specific thing that can be used to pass additional
1039 data in to closure invocations as documented with the caller
1040 invoking the closure.
1042 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1044 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1047 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1048 g_signal_lookup() would be called with the signal lock being
1049 held. reported by james henstridge.
1051 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1054 2000-10-26 Tor Lillqvist <tml@iki.fi>
1056 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1057 arithmetic on void pointer, label without statement following.
1059 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1060 result of sizeof operator, it can be unsigned. Cast first to
1063 * gobject.def: Add new functions.
1065 * makefile.{mingw,msc}.in: Add new objects.
1067 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1069 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1070 prevents 'make dist' from working.
1072 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1074 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1075 casts from void * since this will get included from C++ too
1078 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1080 * gvaluetypes.[hc]: added g_value_set_static_string().
1082 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1084 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1086 * gtype.c (g_type_free_instance): for the moment, freeing object
1087 structures will fill their memory portion with 0xAA. there's a
1088 FIXME there, remove this line at a later point.
1090 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1092 * glib-genmarshal.1:
1093 * glib-genmarshal.c: added publically installed marshaller generator.
1095 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1096 interface VTable from instances.
1098 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1100 * gobject.[hc]: new functions for closure maintenance:
1101 (g_object_watch_closure): maintain validity of the object and
1102 the closure for objects that are used as data part of a closure.
1103 (g_cclosure_new_object): convenience function to create C closures
1104 that have an object as data argument.
1105 (g_closure_new_object): convenience function to create closures
1106 that have an object as data argument.
1108 * gclosure.[hc]: implementation of GClosure mechanism.
1109 a closure is basically an encapsulation of a callback function
1110 and its environment. ideally, most places supporting callback
1111 functions will simply take a GClosure* pointer and thus unify
1112 callback environments wrg destroy notification etc.
1113 GClosure provides destroy notifiers for arbitrary data pointers,
1114 reference counting, invalidation notification (it can be invalidated
1115 which is merely a deactivate state) and a marshallinbg abstraction.
1116 GCClosure is also provided in these files, they present a specialized
1117 GClosure implementation for C language callbacks.
1119 * genum.c: macro cleanups.
1121 * gboxed.[hc]: new files, for boxed type abstraction.
1122 (g_boxed_copy): copy a boxed structure
1123 (g_boxed_free): free a boxed structure
1124 (g_value_set_boxed):
1125 (g_value_get_boxed): standard GValue functions for boxed types
1126 (g_boxed_type_register_static): convenience function for easy
1127 introduction of new G_TYPE_BOXED derivatives.
1129 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1130 for creation of new GParamSpec derived types.
1132 * gtype.[hc]: many fixes, introduced ability to flag individual
1133 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1134 to the value table to peek at GValue contents as a pointer for types
1135 that support this. fixed up GValue checks.
1137 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1138 to peek at the value contents as pointer.
1140 * *.[hc]: adaptions to type macro fixes and changes in the type
1143 * many const corrections over the place.
1145 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1147 * gtype.c (g_type_conforms_to): this function basically behaves like
1148 and is_a check, except that it _additionally_ features interfaces
1149 for instantiatable types. enforce this in the second branch as well
1150 (`type' conforms_to `type') even if `type' is not an interface type.
1152 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1154 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1158 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1159 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1162 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1164 * gbsearcharray.[hc]: long standing needed generic implementation
1165 of a binary searchable, sorted and dynamically sized array.
1167 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1169 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1170 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1171 (*): Remove traces of @STRIP_{BEGIN,END}@.
1173 2000-09-29 Martin Baulig <baulig@suse.de>
1175 Several minor ANSI C fixes.
1177 Added missing casts:
1178 * gtype.c (type_class_init):
1179 `(gpointer) bnode->data->class.class_init_base'
1180 in call to g_slist_prepend() and
1181 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1183 * gobject.c: Put text following #endif into comments.
1185 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1187 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1190 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1192 * gobject.c (g_object_last_unref): Move call to
1193 g_type_free_instance() here from g_object_do_finalize,
1194 since g_type_free_instance() can unload the object's
1197 2000-07-27 Tor Lillqvist <tml@iki.fi>
1199 * gobject.c: No, don't mark glib_debug_objects for export here,
1200 it's handled specially in gtktypeutils.c.
1202 * gobject.def: Export g_type_fundamental_last (the function).
1204 2000-07-26 Tor Lillqvist <tml@iki.fi>
1207 * gobject.c: Mark glib_debug_objects for export/import as it is
1210 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1212 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1213 that extern variable clutter and avoiding further problems with thread
1216 2000-07-19 Tor Lillqvist <tml@iki.fi>
1221 * gtype.c: Shut up Sun's picky compiler.
1223 2000-07-14 Tor Lillqvist <tml@iki.fi>
1225 * gobject.def: Add g_type_get_plugin.
1227 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1229 * gparam.c (g_param_value_defaults): default initialize the temporary
1230 default value, instead of nuking the caller's value contents.
1232 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1234 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1236 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1238 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1240 2000-07-10 Tor Lillqvist <tml@iki.fi>
1242 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1243 to guard inclusion of <unistd.h>.
1245 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1246 variable for export. Call the macro GOBJECT_VAR.
1248 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1249 (type_node_any_new): Use only constant expressions for sizeof
1250 operator (for instance MSVC requires this).
1252 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1254 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1256 * genums.c: Move string.h include into the .c file
1257 instead of where it was in the .h file by mistake.
1259 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1261 * Makefile.am (EXTRA_DIST): dist fixes.
1263 * gobject.c: Add a global variable glib_debug_objects
1264 (not in header file) to control object tracing.
1266 2000-07-01 Tor Lillqvist <tml@iki.fi>
1268 * gobject.def: Update added and renamed entry points.
1270 * makefile.mingw.in: Add gvaluetypes.o.
1272 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1274 * gobject.c:include string.h for memset
1275 * genums.h: include string.h for strcpy
1276 * gvalue.c: include string.h for memset, memcpy.
1278 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1280 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1281 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1282 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1283 added a GTypeValueTable* pointer to GTypeInfo structure for types
1284 to implement GValue handling functions.
1285 GTypeValueTable contains the following members:
1286 value_init(): initialize a GValue structure.
1287 value_free(): free GValue structure contents (optional).
1288 value_copy(): copy one GValue contents to another GValue structure of
1289 collect_type: varargs collection type for the first variable argument
1290 to be collected by collect_value().
1291 collect_value(): variable arguments collection function (optional).
1292 lcopy_type: varargs collection type for the first variable argument
1293 to be location copyied by lcopy_value().
1294 lcopy_value(): variable arguments location copy function (optional).
1295 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1296 for a type node. ValueTables get inherited from parent types, unless
1297 overridden through the GTypeInfo structure. internally, GTypeValueTable
1298 support means an added overhead of one pointer per static or used
1300 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1301 called prior to a type nodes last_unref() function, this can be used
1302 to prevent premature class destruction. multiple installed cache_func()
1303 will be chained upon last_unref() untill one of them returns TRUE.
1304 the cache_func()s have to check the class id passed in to figure whether
1305 they actually want to cache the class of this type (since all classes
1306 are routed through the cache_func() chain).
1307 g_type_remove_class_cache_func(): remove a previously installed
1308 cache_func/data pair. the cache maintained by this function has to be
1309 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1310 g_type_class_unref_uncached(): class unref function for cache_func()
1311 implementations, unreferences a class omitting the cache chain (and
1312 therefore unref->cache->unref->... loops).
1314 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1315 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1318 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1319 GTypeValueTable is provided for this type.
1320 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1321 g_value_set_default() and g_values_cmp() as these are supplied by the
1323 moved g_values_exchange() into the "implementation details" section,
1324 since it just provides the underlying functionality for
1327 * gvaluecollector.h: renamed the varargs value container from
1328 GParamCValue to GTypeCValue as the value collection methods are
1329 supplied by the type system now.
1330 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1331 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1332 GParamSpec structure now.
1334 * genums.h: macros cleanups/fixes.
1336 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1337 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1340 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1341 and g_value_{s|g}et_object().
1343 * gparam.[hc]: reduced class to value_set_default(),
1344 value_validate() and values_cmp(). also parameters now need to fill
1345 in a GType value_type; field to indicate the GValue type they
1346 are handling. provide g_param_value_set_default(),
1347 g_param_value_defaults(), g_param_value_validate() and
1348 g_param_values_cmp().
1350 * gparamspecs.[hc]: got rid of the g_value_* functions and
1351 the G_IS_VALUE_* macros. adapted param spec implementations
1352 according to the GParamSpecClass changes.
1354 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1356 * gtype.c (type_class_init): fetch the nth iface entry of the
1357 type node in the nth loop iteration, not alwys the first.
1358 bug discovered by Walt Pohl <cher@suitware.com>.
1359 (type_data_finalize_class_ifaces): same here, cut and paste
1362 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1364 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1365 is found properly when build srcdir != builddir. (Patch from
1368 2000-05-13 Tor Lillqvist <tml@iki.fi>
1372 * gobject.rc.in: New files, for Win32 (mingw) build.
1374 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1375 corresponding non-*.in files.
1377 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1378 export/import from DLL.
1380 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1382 * gtype.h: add reserved fundamental ids for gtk types (for transition
1383 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1385 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1387 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1388 n_params prior to destructing them.
1390 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1392 * fixed a couple of bugs in the initial parameter/object
1393 implementations, after getting beast running on GObject and GValue.
1395 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1397 * glib-gobject.[hc]: completed parameter set/get implementations,
1398 along with asyncronous parameter changed notification queue.
1400 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1402 * glib-gobject.[hc]: GObject implementation, that is facilities
1403 for setting/getting quarked data and reference counting.
1405 * glib-gparamspecs.[hc]: first actuall parameter implementations
1406 for GLib, so far we have: char, uchar, bool, int, uint, long,
1407 ulong, enum, flags, float, double, string and object. each of these
1408 GParamSpecs is a new instantiatable type in its own respect,
1409 so the .c file derives 13 new types from G_TYPE_PARAM and
1410 defines over 50 (*2) conversion facilities.
1412 * glib-gvaluecollector.h: generic varargs handling stubs for
1413 GParamSpecs, private header file (does get installed for
1414 inclusion into user code though).
1416 * glib-gvalue.[hc]: GValue functionality implementation.
1418 * glib-gparam.[hc]: basis GParamSpec implementation for
1419 the virtual base type G_TYPE_PARAM.
1421 * glib-genums.[hc]: enum/flags type implementation, based on
1424 * glib-gtype.[hc]: GLib Type System implementation, heavily
1425 based on BSE's dynamic type system.