1 Sat Sep 8 14:13:57 2001 Owen Taylor <otaylor@redhat.com>
3 * gobject/Makefile.am: Move gbsearcharray.[ch] to glib
4 as a private ininstalled header.
6 Tue Sep 4 22:24:48 2001 Matthias Clasen <matthiasc@poet.de>
8 * gobject.c (g_object_base_class_finalize): typo fix.
10 Tue Sep 4 01:49:18 2001 Tim Janik <timj@gtk.org>
12 * gsourceclosure.c: make closure_callback_funcs static,
13 added some g_return_if_fail() statements.
15 Mon Aug 27 14:55:27 2001 Owen Taylor <otaylor@redhat.com>
17 * gsourceclosure.[ch] (g_source_set_closure): Implement.
19 * gsourceclosure.[ch]: Add GType's for GIOChannel, GIOCondition.
21 2001-08-17 James Henstridge <james@daa.com.au>
23 * gobject.c (WeakRefStack): add an object member to the structure.
24 (weak_refs_notify): pass wstack->object as extra argument to
26 (g_object_weak_ref): set wstack->object when initialising
29 * gobject.h (GWeakNotify): add second argument to prototype which
30 gives the pointer to where the object that is being disposed of
33 Wed Jul 18 19:42:31 2001 Tim Janik <timj@gtk.org>
35 * gtype.h: if __GNUC__ is defined, inline a test for an exact type
36 match for instances and classes in G_TYPE_CHECK_INSTANCE_TYPE() and
37 G_TYPE_CHECK_CLASS_TYPE() before calling g_type_instance_is_a().
39 Sun Aug 12 02:07:10 2001 Tim Janik <timj@gtk.org>
41 * gvaluearray.[hc]: fix preallocation logic, support DISABLE_MEM_POOLS
42 properly, group value allocations.
43 (g_value_array_new): fix semantic of n_prealloced argument, so it's
44 really just about preallocation space.
46 2001-07-23 Padraig O'Briain <Padraig.Obriain@Sun.COM>
48 * gobject/gobjectnotifyqueue.c: fix unconditional check of
49 first GParamSpec in g_object_notify_queue_thaw(); to prevent
50 property notification being lost.
52 2001-08-06 Sven Neumann <sven@gimp.org>
55 added new functions g_object_[add|remove]_weak_pointer().
57 2001-08-01 Sven Neumann <sven@gimp.org>
59 * gsignal.h: added convenience macro g_signal_connect_after().
61 2001-07-29 Hans Breuer <hans@breuer.org>
63 * gobject.def : updated externals
65 2001-07-20 Hans Breuer <hans@breuer.org>
67 * gobject.def : updated externals
69 * makefile.msc.in : reflect glib move
71 Tue Jul 10 18:50:16 2001 Tim Janik <timj@gtk.org>
73 * gsignal.h (struct _GSignalQuery): fix misplaced comment.
75 Mon Jul 2 07:17:47 2001 Tim Janik <timj@gtk.org>
77 * gobject.c (g_object_weak_ref):
78 (g_object_watch_closure): congrats tim, introducing of-by-one
79 errors like on my very first day of C programming.
81 Sat Jun 30 11:07:00 2001 Tim Janik <timj@gtk.org>
83 * gobject.[hc]: provide weak_ref/weak_unref functions,
84 invoked from ->dispose. renamed ->shutdown() to ->dispose(),
85 provide "public" API entry here: g_object_run_dispose(), this
86 fucntion should _only_ be called from object system implementations
87 (e.g. gtkobject.c) if at all.
89 * gtypemodule.c (g_type_module_dispose): s/shutdown/dispose/
91 * gsignal.h: removed compat aliases.
93 * gobject.c (g_object_connect): support data objects.
95 Sat Jun 30 13:17:12 2001 Owen Taylor <otaylor@redhat.com>
97 * testgruntime.c (test_object_class_init)
98 gobject.c (g_object_do_class_init):
99 g_signal_newc() => g_signal_new().
101 Thu Jun 28 22:49:40 2001 Owen Taylor <otaylor@redhat.com>
103 * gtype.[ch] gobject-query.c testgruntime.c: Remove
104 debug flag argument to g_type_init() and add
105 g_type_init_with_debug_flags().
107 Thu Jun 28 16:42:49 2001 Tim Janik <timj@gtk.org>
109 * gsignal.c (g_signal_lookup):
110 (g_signal_list_ids): give elaborate warnings about invalid types,
111 non-instantiatable types and unloaded types that we can't operate on.
113 * gparam.[hc]: g_param_spec_pool_belongings() ->
114 g_param_spec_pool_list_owned().
116 * gsignal.[hc]: renamed:
117 g_signal_newc -> g_signal_new
118 g_signal_disconnect_by_func -> g_signal_handlers_disconnect_by_func
119 g_signal_block_by_func -> g_signal_handlers_block_by_func
120 g_signal_unblock_by_func -> g_signal_handlers_unblock_by_func
121 added GConnectType to simplify (..gboolean swapped, gboolean after)
124 * gobject.[hc]: changed prototypes accordingly.
126 2001-06-22 Hans Breuer <hans@breuer.org>
128 * gobject.def : updated externals
130 * gobjectnotifyqueue.c : include <string.h> for memset ()
132 Thu Jun 21 02:43:10 2001 Tim Janik <timj@gtk.org>
134 * gparamspecs.h: s/long/int/ for default_value in enum and flags
137 Wed Jun 20 03:59:42 2001 Tim Janik <timj@gtk.org>
139 * gtype.[hc]: added debugging variants g_type_name_from_class(),
140 g_type_name_from_instance().
142 Mon Jun 11 17:07:06 2001 Tim Janik <timj@gtk.org>
144 * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.
146 * gobjectnotifyqueue.c: moved property notify queue implementation
147 bits into this function.
149 * gparam.[hc]: added g_param_spec_pool_belongings(), completed
150 g_param_spec_pool_list(). added GParameter for _setv() functions.
152 * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
153 got rid of properties_changed signal.
154 new functions g_object_newv(), g_object_class_list_properties().
155 removed "properties_changed" signal.
157 * gtype.[hc]: added g_type_depth() to figure number of parent
158 types + 1 for a type.
160 * gsignal.h: add g_signal_connect() (as per owen's request) and
161 g_signal_connect_swapped().
163 2001-06-13 Havoc Pennington <hp@redhat.com>
165 * Makefile.am (progs_LDADD): link to ./libgobject-1.3.la
166 since an installed libgobject was somehow being found; think
167 it's a libtool bug, but this workaround should do for now.
169 2001-06-12 Havoc Pennington <hp@redhat.com>
171 * Makefile.am (glib-mkenums): don't put $(srcdir)/glib-mkenums in
172 bin_SCRIPTS, that breaks make install. Instead put 'glib-mkenums'
173 in bin_SCRIPTS and cp it into builddir
175 Thu May 31 17:56:47 2001 Owen Taylor <otaylor@redhat.com>
177 * gobject-query.c: Fix mispelling in help output.
178 (#53952, Skip Montanaro)
180 2001-05-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
182 * Makefile.am (EXTRA_DIST): Really distribute glib-mkenums, now
183 that bin_SCRIPTS doesn't seem to care about doing so anymore.
185 Mon May 28 06:51:24 2001 Tim Janik <timj@gtk.org>
187 * gsignal.c (signal_emit_unlocked_R): fixed bad faux-pass, forgot
188 to release signal lock when restarting emissions.
190 Sun May 27 04:52:28 2001 Tim Janik <timj@gtk.org>
192 * gsignal.[hc] (g_signal_stop_emission_by_name): added variant
193 to stop signal emissions through a detailed_signal string.
195 * gsignal.c (signal_emit_R) (g_signal_emit_valist): account for
196 the fact that g_value_* functions may cause signal emissons by
197 unlocking the global signal system lock around g_value_* functions.
198 (signal_emit_unlocked_R): renamed this from signal_emit_R() to reflect
199 that this functions acquires the lock on its own now.
201 2001-05-24 Hans Breuer <hans@breuer.org>
203 * makefile.msc.in : changed depndencies to build glib-genmarshal
204 first and statically linked with glib, which makes it independent
205 from the installed glib version. Added new object files to build.
207 * gobject.def : updated
209 Thu May 24 08:52:02 2001 Owen Taylor <otaylor@redhat.com>
211 * gobject.[ch] (g_value_set_object): gpointer, not
214 2001-05-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
216 * Makefile.am (bin_SCRIPTS): made 'make distcheck' happy.
218 * gobject.def: Removed g_param_spec_stringc.
220 Tue May 22 02:46:13 2001 Tim Janik <timj@gtk.org>
222 * gobject.c (g_value_set_object): make g_value_set_object()
223 take a gpointer v_object so people don't need to G_OBJECT()
224 cast NULL pointers (C code convenience).
226 Mon May 14 01:49:01 2001 Tim Janik <timj@gtk.org>
228 * gsignal.[hc] (g_signal_handler_is_connected): new function
229 to check whether a handler is still connected to an instance
232 Thu May 10 14:00:48 2001 Tim Janik <timj@gtk.org>
234 * gparamspecs.[hc]: removed g_param_spec_stringc() in lack of
235 evidence of public need.
237 * gsignal.h: added g_signal_disconnect_by_func(),
238 g_signal_block_by_func() and g_signal_unblock_by_func() convenience
239 macros as per owen's request.
241 * gtype.c (SIZEOF_FUNDAMENTAL_INFO): align sizeof (GTypeFundamentalInfo)
242 to size of longs and pointers.
244 2001-05-05 James Henstridge <james@daa.com.au>
246 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
247 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
248 removed the glib_mkenums_SOURCES var.
250 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
252 * gobject.c (g_object_set_[q]data_full): Make types of ternary
253 operator correspond. (Fixes compilation errors with Sun CC,
256 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
258 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
259 support this, and it'S probably useless anyways.
261 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
263 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
264 (signal_handlers_foreach_matched_R): only invoke callback for handlers
265 that are not disconnected (id>0).
266 (signal_emit_R): prevent invocation of signal handlers during the
267 emission they were connected within.
269 * glib-mkenums: publically installed perl-script to parse C code
270 enums and generate descriptions thereof.
271 * glib-mkenums.1: assorted man page.
273 2001-04-19 Havoc Pennington <hp@redhat.com>
275 * gobject.c (g_object_get_valist): We were returning junk memory
276 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
277 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
278 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
279 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
281 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
283 * gobject.c gsignal.c: Change C++ comments for FIXME's to
284 C comments. (Patch from Andres Salomon)
286 2001-04-14 Hans Breuer <hans@breuer.org>
288 * gobject.def : updated
290 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
292 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
293 we're valid (about to actually do marshalling).
295 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
299 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
301 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
302 owner_type. the pspecs are not referenced, so the caller is
303 supposed to have some idea about owner_type not randomly
304 nuking his pspec's. if this is going to provide problems in
305 the future, we can either auto-ref the pspecs, or add a
306 _foreach variant, though the latter would have to invoke
307 the callback while pspec's mutex is acquired, so i just
308 went for the _list variant for now.
310 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
312 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
315 * gparamspecs.[hc]: applied patch from owen to implement
318 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
320 * gtype.c (type_iface_retrive_holder_info_Wm):
321 * gtypeplugin.c (g_type_plugin_complete_interface_info):
322 * gtypemodule.c (g_type_module_complete_interface_info):
323 change order of instance_type and interface_type so they match
324 the g_type_add_interface_*() API.
326 * gsignal.c (g_signal_emit_valist): always assign C return value
327 location, people depending on unaltered return values after emissions
328 that had no handlers to run need to use g_signal_emitv().
330 * gtype.[hc] (g_type_query): new function to allow querying of
331 class and object size (semantics like g_signal_query()).
332 currently the implementation is better held conservative so as to
333 only support types that are classed and static.
335 2001-03-29 Tor Lillqvist <tml@iki.fi>
337 * gobject.def: Updates.
339 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
341 * gobject.c (object_queue_property): only queue readable properties
342 for notification changes.
344 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
346 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
348 2001-03-21 Martin Baulig <baulig@suse.de>
350 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
353 2001-03-18 Tor Lillqvist <tml@iki.fi>
355 * gobject.def: Correct some renamed functions.
357 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
359 * gobject.c (g_object_get_property): minor bug-fix.
361 * gbsearcharray.[hc]: provide a macro for static initialization and
362 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
365 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
367 * gclosure.[hc]: naming corrections.
369 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
371 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
372 a public function (was static in gobject.c before). it's a bit odd
373 to have that function here, especially since it requires extra includes,
374 but then it doesn't very well fit somewhere else either.
376 * gparamspecs.c: added default/max/min checks to param spec creation
379 2001-03-10 Tor Lillqvist <tml@iki.fi>
381 * gobject.def: Add a couple of missing entries.
383 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
385 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
387 * testgruntime.c: test program. covers run first/last/cleanup signal
388 handlers, return value accumulator, signal string returns, and
389 interface types in signal arguments.
391 * gtype.c (g_type_value_table_peek): for interface types without
392 value table, try looking up a value table from an instantiatable
393 prerequisite type (this is safe as an interface may only have
394 one instantiatable prerequisiste).
395 (type_check_is_value_type_U): same here.
397 * gsignal.c (g_signal_newv): assert that return types never have
398 G_SIGNAL_TYPE_STATIC_SCOPE set.
399 (g_signal_newc): only create class closure if the class_offset is not
402 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
404 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
405 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
406 that wouldn't allow interface types.
408 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
409 with bad implications and an off-by-one error.
411 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
413 * gvaluetransform.c: Include <string.h> for memcpy.
415 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
416 and ANSI-illegal ## token pasting.
418 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
420 * gsignal.c: eek, fixed old hook detail storage code.
422 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
424 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
426 * gsignal.[hc]: fixed accumulator invocation, implemented emission
427 hooks. and no, neither of these callbacks are called via a closure,
428 language bindings can wrap the accumulator and emission hook
429 interface, they already get parameters marshalled into a GValue array.
430 (g_signal_connect): removed this function as its C specific, doesn't
431 cover the swapped argument, is too close to its broken original
432 gtk_signal_connect() and creates demand for _swapped, _after and
433 _swapped_after variants <brrr>.
434 (g_signal_connectc): convenience macro to connect a C handler
435 func with data, like the old g_signal_connect() plus swapped
439 * gboxed.c: added G_TYPE_VALUE boxed type.
441 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
443 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
444 to an ancestor of a child that already conforms to this interface.
445 currently we spew a warning here, should we be silent?
446 (g_type_interface_add_prerequisite): new function to add a prerequisite
447 type to an interface, that must succeed an instance is_a prerequisite
448 type check before the interface can be added to an instance. the
449 prerequisite types are also suuported in is_a checks of the interface.
450 (g_type_instance_is_a):
451 (g_type_check_instance_cast):
452 (g_type_check_instance): cleanups and optimizations.
454 (g_type_check_class_cast): same, also prevented these from accepting
455 interface types, as class structures don't nest interfaces.
457 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
459 * Makefile.am: Avoid rebuilding everything everytime.
461 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
463 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
464 to contain an optional init function and a hint at whether the
465 boxed structure uses ref counting internally.
466 added g_value_set_boxed_take_ownership().
467 made G_TYPE_BOXED an abstract value type.
469 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
472 * glib-genmarshal.c: argument type changes, preparation for third-party
475 * gobject.[hc]: cleaned up get/set property code.
476 added g_strdup_value_contents() to improve warnings.
478 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
479 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
480 validation alterations may be valid a part of the property setting
483 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
484 added GParamSpecValueArray, a param spec for value arrays and
485 GParamSpecClosure. nuked the value exchange functions and
488 * gtype.[hc]: catch unintialized usages of the type system with
489 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
490 to flag types that introduce a value table, but can't be used for
491 g_value_init(). cleaned up reserved type ids.
493 * gvalue.[hc]: code cleanups and saner checking.
494 nuked the value exchange API. implemented value transformations, we
495 can't really "convert" values, rather transforms are an anylogy to
496 C casts, real conversions need a param spec for validation, which is
497 why g_param_value_convert() does real conversions now.
499 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
500 that can hold inhomogeneous arrays of value (to that extend that it
501 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
502 this is exposed to the type system as a boxed type.
504 * gvaluetransform.c: new file implementing most of the former value
505 exchange functions as single-sided transformations.
507 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
508 g_value_set_string_take_ownership().
510 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
512 * *.[hc]: many fixes and cleanups.
514 * many warning improvements.
516 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
518 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
519 into G_VALUE_LCOPY(), this needs proper documenting.
521 * gparam.c: fixed G_PARAM_USER_MASK.
523 * gtype.c (type_data_make_W):
524 (type_data_last_unref_Wm): fixed invalid memory freeing.
526 * gobject.c (g_object_last_unref): destroy signal handlers associated
527 with object, right before finalization.
529 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
530 that don't actually support details.
532 * gobject.[hc]: got rid of property trailers. nuked GObject
533 properties "data" and the "signal" variants.
534 (g_object_connect): new convenience function to do multiple
535 signal connections at once.
536 (g_object_disconnect): likewise, for disconnections.
538 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
540 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
541 as private (the latter got renamed from g_value_get_as_pointer()).
543 2001-02-21 Tor Lillqvist <tml@iki.fi>
545 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
547 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
548 libtool with -no-undefined for Win32 and Cygwin.
550 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
552 * gsignal.h (g_signal_connect): Add g_signal_connect define to
553 make porting from gtk_signal_connect easy.
555 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
556 (instance) instead of node->itype when initting the value.
558 2001-02-17 Havoc Pennington <hp@pobox.com>
560 Applied patch from Soeren Sandmann:
562 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
564 * gtype.c (g_type_name): G_CONST_RETURN
566 * gsignal.c (g_signal_name): G_CONST_RETURN
568 * gobject-query.c (main): const fix
570 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
572 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
573 G_ENUM_CLASS_TYPE() macro.
575 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
577 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
578 lcopy_value() in the GTypeValueTable. the collect functions are now
579 called only once per value, collect_format/lcopy_format are strings
580 that enlist all necessary GTypeCValues to be varargs-collected.
582 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
583 a value shouldn't copy its contents.
585 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
586 macros to carry an additional argument (flags) that can be used
587 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
589 * *.c: adapted collect_value() and lcopy_value() functions to the new
590 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
592 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
593 be passed along (ORed) with the parameter types, indicating that the
594 emission arguments are to be considered static for the scope of the
595 emission. should be used with care and only if the caller knows that
596 a parameter cannot be destroyed/freed from signal handlers connected
599 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
603 (g_closure_sink): make closure sinking explicit.
606 (g_signal_connect_data):
607 (g_signal_connect_closure):
608 (g_signal_connect_closure_by_id):
609 (g_signal_newv): perform explicit closure sinking.
611 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
613 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
615 2001-02-04 Tor Lillqvist <tml@iki.fi>
617 * gobject.def: Remove glib_debug_objects.
619 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
621 * gtype.[hc]: changed g_type_init() to take debugging flags
622 initially, a combination of G_TYPE_DEBUG_OBJECTS and
623 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
624 here, but basically g_type_int() serves as initialization
625 fucntion for all of GType, GObject, GSignal, so what the heck.
627 * gobject.c: special case debugging code properly.
628 changed glib_trap_object_ref to g_trap_object_ref.
630 * gsignal.c: add signal emission debugging abilities, along with
631 a new trap object g_trap_instance_signals.
633 2001-02-04 Tor Lillqvist <tml@iki.fi>
635 * Makefile.am (progs_LDADD): Change order of libs to libgobject
636 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
638 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
640 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
642 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
643 number that's supposed to be left untouched (preserved mainly
644 for the signal code).
646 * *.c: added thread safety code, based on an old patch from sebastian.
647 the remaining thread safety issues are now datalists on pspecs (to be
648 solved im gdataset.c) and gvalue.c where locking concerns value exchange
649 functionality only, and that's soon to be revised.
651 2001-01-27 Tor Lillqvist <tml@iki.fi>
653 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
655 2001-01-24 <alexl@redhat.com>
657 * gclosure.c (g_closure_unref):
658 Don't leak closure->notifiers.
660 2001-01-05 Havoc Pennington <hp@redhat.com>
662 * gparamspecs.c (g_param_spec_enum): set the value_type in the
663 param spec; closes bug 40210
664 (g_param_spec_flags): ditto for flags
666 2001-01-03 Alexander Larsson <alexl@redhat.com>
669 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
671 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
673 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
674 fucntionality if DISABLE_MEM_POOLS is defined.
676 * gtype.c: honour DISABLE_MEM_POOLS.
678 * gsignal.c (g_signal_init): flag signal key bsearch array with
679 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
682 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
685 2000-12-15 Tor Lillqvist <tml@iki.fi>
687 * gobject.def: Update.
689 2000-12-15 Havoc Pennington <hp@pobox.com>
691 * gobject.c (g_object_do_class_init): use g_signal_newc
693 * gsignal.c (g_signal_newc): convenience function for signals
695 (g_signal_new_valist): added
696 (g_signal_new): removed
698 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
700 * gparam.[hc]: add an instance member value_type so the default
701 value of the pspec class can be overridden.
703 2000-12-14 Tor Lillqvist <tml@iki.fi>
705 * makefile.mingw.in: Update, include parts from Makefile.am to
706 build gmarshal.[ch]. Some day, we won't need these separate
707 makefiles for Win32 compilation. I hope.
709 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
710 here, it would require Unixish tools. MSVC users building from CVS
711 sources are out of luck.
713 * gobject.def: Update.
715 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
717 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
719 * gobject.[hc]: minor fixes.
721 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
723 * Makefile.am: _never_ touch oldest-source-stamp.
725 * gobject.[hc]: construct property handling fixes/improvements.
726 fixed trailer handling in get/set property.
728 * gparam.[hc]: implement param spec pool, got rid of param spec
729 hashtable. the most prominent change is that e deal with type
732 2000-12-12 Elliot Lee <sopwith@redhat.com>
735 . You have to 'touch oldest-source-stamp' if you want to avoid having
736 the Makefile constantly rebuild itself.
737 . Fix marshaller generation rules to work with srcdir != builddir
738 (there were issues with trying to run "./glib-genmarshal", etc.)
740 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
742 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
744 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
747 * Makefile.am: cleanups, marshaller generation rules.
749 * gmarshal.[hc]: new files with GRuntime standard marshallers.
751 * glib-genmarshal.c: fix log domain, support gruntime standard
752 marshallers, suport G_TYPE_PARAM, come with extern "C" and
755 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
757 * gobject.[hc]: implement object constructor. rework parameter
758 changed notification queueing, we support queue freezes now and
759 don't dispatch from an idle handler anymore.
760 parameter->property rename hassle.
761 implemented ::properties_changed and ::notify::* signals for
762 property change notification (the later supports property names
763 as details). added signal connection and named data properties.
764 (g_signal_connect_object): new function to setup while_alive
766 (g_object_class_install_property): sink properties now, since they
767 are initially floating.
768 (g_object_steal_data):
769 (g_object_set_data_full):
771 (g_object_get_data): set/get data by using g_datalist_*() functions
773 (g_object_queue_param_changed): nuked.
774 (g_object_freeze_notify): start queueing of property changes (freeze/
776 (g_object_notify): announce changes of a certain property directly.
777 (g_object_thaw_notify): process queue of property changes, therefore
778 emitting GObject::notify::detail with detail being the changed
780 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
781 G_WARN_INVALID_PARAM_ID().
783 * gparam.[hc]: param specs are now initially floating and need to be
784 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
785 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
786 required by GObjectClass.constructor().
788 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
789 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
790 and G_TYPE_CCALLBACK respectively.
792 * gsignal.[hc]: cleanups.
793 (signal_id_lookup): after walking the anchestry, try interfaces as well.
794 (g_signal_new): new function to create signals from varargs type list.
795 (g_signal_connect_closure): closure connection variant that works from
797 (g_signal_connect_data): c handler connection variant that works from
799 (g_signal_emit_valist): emit signal for an instance with paraneters
800 collected from a va_list.
801 (g_signal_emit): emit signal, taking parameters from varargs list.
802 (g_signal_emit_by_name): same as g_signal_emit, working from
804 (signal_emit_R): return whether return_value needs to be altered.
806 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
807 the points that need to reflect the upcoming rename.
808 melt g_type_conforms_to() functionality into g_type_is_a(), as that
809 is what we really want (liskov substitution principle).
810 assorted changes to other files due to conforms_to->is_a.
812 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
813 from an instantiatable type via the value_table's collect_value()
814 function (based on an idea from James Henstridge <james@daa.com.au>).
817 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
819 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
821 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
822 NULL nodes if C handlers are searched for specific signals.
824 2000-11-28 Elliot Lee <sopwith@redhat.com>
826 * gsignal.c: Fix warnings about possible use of uninitialized
827 variables, and fix logic that would leave 'node' unset in cases
828 that it might be used in.
830 * glib-genmarshal.c: Fix warning about printf format.
832 2000-11-28 Tor Lillqvist <tml@iki.fi>
834 * gboxed.c: Include <string.h> for memset ().
836 2000-11-22 Tor Lillqvist <tml@iki.fi>
838 * gobject.def: Update.
840 2000-11-20 Havoc Pennington <hp@redhat.com>
842 * gobject.c (g_object_get_data)
844 (g_object_set_data_full)
845 (g_object_steal_data): More convenient data-setting functions
847 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
849 * gtypemodule.c (g_type_module_use): If loading the
850 module fails, don't increment the use count.
852 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
854 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
855 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
856 Zeeman <maas@wanadoo.nl>.
858 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
860 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
862 2000-11-11 Tor Lillqvist <tml@iki.fi>
864 * gtypemodule.c: Include stdlib.h for exit().
866 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
868 * gobject.def: Add missing functions.
870 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
872 * Makefile.am gtypemodule.[ch]: New basic implementation of
873 GTypePlugin interface as a GObject. Dynamically loaded modules can
874 register any number of types and interface on the module.
876 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
878 * gsignal.c (handlers_find): When appending handlers and
879 not matching on signal_id, use hlist->signal_id instead of
880 signal_id. Having the correct signal_id when unreffing
881 the handlers makes things work a lot better.
883 2000-11-05 Tor Lillqvist <tml@iki.fi>
885 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
887 * gobject.def: Update.
889 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
892 fixed a bag full of subtle bugs of immensive screw-up potential in
893 handlers_find(), luckily no one found out about them yet ;)
894 fixed signal_handlers_foreach_matched_R() so it operates on an
895 initial handler list snapshot provided by handlers_find() to work
896 around general reentrancy problems and to avoid multiple callback()
897 invocations on the same handlers.
898 this code is now officially 80% bug free (10% remaining for interface
899 types, and 10% remaining for destroyed signals ;)
901 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
903 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
905 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
906 implementation that provides the API required by GType to deal with
907 dynamically loadable types.
909 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
911 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
913 * gsignal.[hc]: prefix internal functions with '_'. renamed
914 g_signal_connect_closure() to g_signal_connect_closure_by_id().
915 added g_signal_parse_name() to retrive signal_id and detail quark
916 from a signal name (internal).
918 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
920 * gobject.c (g_object_base_class_finalize): destroy all signals that
921 the finalized obejct type introduced.
923 * gsignal.c (g_signals_destroy): don't require itype to have
926 * gobject.c (g_object_do_finalize): make sure all signal handlers
930 (g_signal_handler_find): only match on non-0 masks.
931 (g_signal_handlers_block_matched):
932 (g_signal_handlers_unblock_matched):
933 (g_signal_handlers_disconnect_matched): new functions to block/unblock
934 or disconnect handlers in groups.
936 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
938 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
939 made both functions return gboolean just for the little extra
940 standard conformance now that GEqualFunc is introduced.
942 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
944 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
945 added, the doc system would ignore it anyways (for some reason not
948 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
950 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
951 added required mutex locks.
953 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
955 * gsignal.c (g_type_signals): Fix problem where signals
956 with "_" in them appeared twice in the result array.
958 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
960 * gsignal.h: Add g_type_signals() - a function to list
961 all signals for a given type.
963 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
965 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
966 for post_marshal guard which was off at 0.
968 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
970 * gobject.[hc]: doh, fix argument order in for
971 g_cclosure_new_object_swap and g_cclosure_new_object.
973 2000-10-28 Tor Lillqvist <tml@iki.fi>
975 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
977 * glib-genmarshal.c: Conditionalise include of unistd.h.
978 Include <io.h> on Win32.
980 * gobject.def: Add some missing entry points.
982 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
984 * gsignal.[hc]: publically define GSignalInvocationHint structure
985 that gets passed in to closure invocations. added signal details.
986 renamed GSignalType to GSignalFlags to comply with conventions.
987 quite some cleanups and minor fixes. avoid uneccessary handler list
988 walks upon invokation of after handlers. relookup handler list for
989 restarted emissions. preliminary abort normal handler invokation if
990 after handler is encountered.
993 * gclosure.[hc]: moved invocation_hint to the end of the
994 g_closure_invoke() arguments as sugegsted by kenelson.
995 also made it a gpointer to be more generic. the invocation_hint
996 is a caller specific thing that can be used to pass additional
997 data in to closure invocations as documented with the caller
998 invoking the closure.
1000 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
1002 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
1005 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
1006 g_signal_lookup() would be called with the signal lock being
1007 held. reported by james henstridge.
1009 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
1012 2000-10-26 Tor Lillqvist <tml@iki.fi>
1014 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
1015 arithmetic on void pointer, label without statement following.
1017 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
1018 result of sizeof operator, it can be unsigned. Cast first to
1021 * gobject.def: Add new functions.
1023 * makefile.{mingw,msc}.in: Add new objects.
1025 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1027 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
1028 prevents 'make dist' from working.
1030 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
1032 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
1033 casts from void * since this will get included from C++ too
1036 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
1038 * gvaluetypes.[hc]: added g_value_set_static_string().
1040 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
1042 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
1044 * gtype.c (g_type_free_instance): for the moment, freeing object
1045 structures will fill their memory portion with 0xAA. there's a
1046 FIXME there, remove this line at a later point.
1048 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
1050 * glib-genmarshal.1:
1051 * glib-genmarshal.c: added publically installed marshaller generator.
1053 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
1054 interface VTable from instances.
1056 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
1058 * gobject.[hc]: new functions for closure maintenance:
1059 (g_object_watch_closure): maintain validity of the object and
1060 the closure for objects that are used as data part of a closure.
1061 (g_cclosure_new_object): convenience function to create C closures
1062 that have an object as data argument.
1063 (g_closure_new_object): convenience function to create closures
1064 that have an object as data argument.
1066 * gclosure.[hc]: implementation of GClosure mechanism.
1067 a closure is basically an encapsulation of a callback function
1068 and its environment. ideally, most places supporting callback
1069 functions will simply take a GClosure* pointer and thus unify
1070 callback environments wrg destroy notification etc.
1071 GClosure provides destroy notifiers for arbitrary data pointers,
1072 reference counting, invalidation notification (it can be invalidated
1073 which is merely a deactivate state) and a marshallinbg abstraction.
1074 GCClosure is also provided in these files, they present a specialized
1075 GClosure implementation for C language callbacks.
1077 * genum.c: macro cleanups.
1079 * gboxed.[hc]: new files, for boxed type abstraction.
1080 (g_boxed_copy): copy a boxed structure
1081 (g_boxed_free): free a boxed structure
1082 (g_value_set_boxed):
1083 (g_value_get_boxed): standard GValue functions for boxed types
1084 (g_boxed_type_register_static): convenience function for easy
1085 introduction of new G_TYPE_BOXED derivatives.
1087 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
1088 for creation of new GParamSpec derived types.
1090 * gtype.[hc]: many fixes, introduced ability to flag individual
1091 type nodes as ABSTRACT upon registration, added value_peek_pointer()
1092 to the value table to peek at GValue contents as a pointer for types
1093 that support this. fixed up GValue checks.
1095 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
1096 to peek at the value contents as pointer.
1098 * *.[hc]: adaptions to type macro fixes and changes in the type
1101 * many const corrections over the place.
1103 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
1105 * gtype.c (g_type_conforms_to): this function basically behaves like
1106 and is_a check, except that it _additionally_ features interfaces
1107 for instantiatable types. enforce this in the second branch as well
1108 (`type' conforms_to `type') even if `type' is not an interface type.
1110 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
1112 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
1116 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
1117 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
1120 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
1122 * gbsearcharray.[hc]: long standing needed generic implementation
1123 of a binary searchable, sorted and dynamically sized array.
1125 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
1127 * Makefile.am (BUILT_EXTRA_DIST): New variable.
1128 (dist-hook): Handle $(BUILT_EXTRA_DIST).
1129 (*): Remove traces of @STRIP_{BEGIN,END}@.
1131 2000-09-29 Martin Baulig <baulig@suse.de>
1133 Several minor ANSI C fixes.
1135 Added missing casts:
1136 * gtype.c (type_class_init):
1137 `(gpointer) bnode->data->class.class_init_base'
1138 in call to g_slist_prepend() and
1139 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
1141 * gobject.c: Put text following #endif into comments.
1143 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
1145 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
1148 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
1150 * gobject.c (g_object_last_unref): Move call to
1151 g_type_free_instance() here from g_object_do_finalize,
1152 since g_type_free_instance() can unload the object's
1155 2000-07-27 Tor Lillqvist <tml@iki.fi>
1157 * gobject.c: No, don't mark glib_debug_objects for export here,
1158 it's handled specially in gtktypeutils.c.
1160 * gobject.def: Export g_type_fundamental_last (the function).
1162 2000-07-26 Tor Lillqvist <tml@iki.fi>
1165 * gobject.c: Mark glib_debug_objects for export/import as it is
1168 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
1170 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
1171 that extern variable clutter and avoiding further problems with thread
1174 2000-07-19 Tor Lillqvist <tml@iki.fi>
1179 * gtype.c: Shut up Sun's picky compiler.
1181 2000-07-14 Tor Lillqvist <tml@iki.fi>
1183 * gobject.def: Add g_type_get_plugin.
1185 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
1187 * gparam.c (g_param_value_defaults): default initialize the temporary
1188 default value, instead of nuking the caller's value contents.
1190 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
1192 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
1194 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
1196 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
1198 2000-07-10 Tor Lillqvist <tml@iki.fi>
1200 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
1201 to guard inclusion of <unistd.h>.
1203 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
1204 variable for export. Call the macro GOBJECT_VAR.
1206 * gtype.c: Declare _g_type_fundamental_last for export here, too.
1207 (type_node_any_new): Use only constant expressions for sizeof
1208 operator (for instance MSVC requires this).
1210 * makefile.mingw.in: Define GOBJECT_COMPILATION.
1212 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
1214 * genums.c: Move string.h include into the .c file
1215 instead of where it was in the .h file by mistake.
1217 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
1219 * Makefile.am (EXTRA_DIST): dist fixes.
1221 * gobject.c: Add a global variable glib_debug_objects
1222 (not in header file) to control object tracing.
1224 2000-07-01 Tor Lillqvist <tml@iki.fi>
1226 * gobject.def: Update added and renamed entry points.
1228 * makefile.mingw.in: Add gvaluetypes.o.
1230 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
1232 * gobject.c:include string.h for memset
1233 * genums.h: include string.h for strcpy
1234 * gvalue.c: include string.h for memset, memcpy.
1236 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
1238 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
1239 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
1240 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
1241 added a GTypeValueTable* pointer to GTypeInfo structure for types
1242 to implement GValue handling functions.
1243 GTypeValueTable contains the following members:
1244 value_init(): initialize a GValue structure.
1245 value_free(): free GValue structure contents (optional).
1246 value_copy(): copy one GValue contents to another GValue structure of
1247 collect_type: varargs collection type for the first variable argument
1248 to be collected by collect_value().
1249 collect_value(): variable arguments collection function (optional).
1250 lcopy_type: varargs collection type for the first variable argument
1251 to be location copyied by lcopy_value().
1252 lcopy_value(): variable arguments location copy function (optional).
1253 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1254 for a type node. ValueTables get inherited from parent types, unless
1255 overridden through the GTypeInfo structure. internally, GTypeValueTable
1256 support means an added overhead of one pointer per static or used
1258 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1259 called prior to a type nodes last_unref() function, this can be used
1260 to prevent premature class destruction. multiple installed cache_func()
1261 will be chained upon last_unref() untill one of them returns TRUE.
1262 the cache_func()s have to check the class id passed in to figure whether
1263 they actually want to cache the class of this type (since all classes
1264 are routed through the cache_func() chain).
1265 g_type_remove_class_cache_func(): remove a previously installed
1266 cache_func/data pair. the cache maintained by this function has to be
1267 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1268 g_type_class_unref_uncached(): class unref function for cache_func()
1269 implementations, unreferences a class omitting the cache chain (and
1270 therefore unref->cache->unref->... loops).
1272 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1273 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1276 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1277 GTypeValueTable is provided for this type.
1278 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1279 g_value_set_default() and g_values_cmp() as these are supplied by the
1281 moved g_values_exchange() into the "implementation details" section,
1282 since it just provides the underlying functionality for
1285 * gvaluecollector.h: renamed the varargs value container from
1286 GParamCValue to GTypeCValue as the value collection methods are
1287 supplied by the type system now.
1288 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1289 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1290 GParamSpec structure now.
1292 * genums.h: macros cleanups/fixes.
1294 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1295 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1298 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1299 and g_value_{s|g}et_object().
1301 * gparam.[hc]: reduced class to value_set_default(),
1302 value_validate() and values_cmp(). also parameters now need to fill
1303 in a GType value_type; field to indicate the GValue type they
1304 are handling. provide g_param_value_set_default(),
1305 g_param_value_defaults(), g_param_value_validate() and
1306 g_param_values_cmp().
1308 * gparamspecs.[hc]: got rid of the g_value_* functions and
1309 the G_IS_VALUE_* macros. adapted param spec implementations
1310 according to the GParamSpecClass changes.
1312 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1314 * gtype.c (type_class_init): fetch the nth iface entry of the
1315 type node in the nth loop iteration, not alwys the first.
1316 bug discovered by Walt Pohl <cher@suitware.com>.
1317 (type_data_finalize_class_ifaces): same here, cut and paste
1320 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1322 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1323 is found properly when build srcdir != builddir. (Patch from
1326 2000-05-13 Tor Lillqvist <tml@iki.fi>
1330 * gobject.rc.in: New files, for Win32 (mingw) build.
1332 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1333 corresponding non-*.in files.
1335 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1336 export/import from DLL.
1338 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1340 * gtype.h: add reserved fundamental ids for gtk types (for transition
1341 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1343 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1345 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1346 n_params prior to destructing them.
1348 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1350 * fixed a couple of bugs in the initial parameter/object
1351 implementations, after getting beast running on GObject and GValue.
1353 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1355 * glib-gobject.[hc]: completed parameter set/get implementations,
1356 along with asyncronous parameter changed notification queue.
1358 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1360 * glib-gobject.[hc]: GObject implementation, that is facilities
1361 for setting/getting quarked data and reference counting.
1363 * glib-gparamspecs.[hc]: first actuall parameter implementations
1364 for GLib, so far we have: char, uchar, bool, int, uint, long,
1365 ulong, enum, flags, float, double, string and object. each of these
1366 GParamSpecs is a new instantiatable type in its own respect,
1367 so the .c file derives 13 new types from G_TYPE_PARAM and
1368 defines over 50 (*2) conversion facilities.
1370 * glib-gvaluecollector.h: generic varargs handling stubs for
1371 GParamSpecs, private header file (does get installed for
1372 inclusion into user code though).
1374 * glib-gvalue.[hc]: GValue functionality implementation.
1376 * glib-gparam.[hc]: basis GParamSpec implementation for
1377 the virtual base type G_TYPE_PARAM.
1379 * glib-genums.[hc]: enum/flags type implementation, based on
1382 * glib-gtype.[hc]: GLib Type System implementation, heavily
1383 based on BSE's dynamic type system.