1 2000-11-20 Havoc Pennington <hp@redhat.com>
3 * gobject.c (g_object_get_data)
5 (g_object_set_data_full)
6 (g_object_steal_data): More convenient data-setting functions
8 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
10 * gtypemodule.c (g_type_module_use): If loading the
11 module fails, don't increment the use count.
13 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
15 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
16 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
17 Zeeman <maas@wanadoo.nl>.
19 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
21 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
23 2000-11-11 Tor Lillqvist <tml@iki.fi>
25 * gtypemodule.c: Include stdlib.h for exit().
27 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
29 * gobject.def: Add missing functions.
31 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
33 * Makefile.am gtypemodule.[ch]: New basic implementation of
34 GTypePlugin interface as a GObject. Dynamically loaded modules can
35 register any number of types and interface on the module.
37 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
39 * gsignal.c (handlers_find): When appending handlers and
40 not matching on signal_id, use hlist->signal_id instead of
41 signal_id. Having the correct signal_id when unreffing
42 the handlers makes things work a lot better.
44 2000-11-05 Tor Lillqvist <tml@iki.fi>
46 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
48 * gobject.def: Update.
50 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
53 fixed a bag full of subtle bugs of immensive screw-up potential in
54 handlers_find(), luckily no one found out about them yet ;)
55 fixed signal_handlers_foreach_matched_R() so it operates on an
56 initial handler list snapshot provided by handlers_find() to work
57 around general reentrancy problems and to avoid multiple callback()
58 invocations on the same handlers.
59 this code is now officially 80% bug free (10% remaining for interface
60 types, and 10% remaining for destroyed signals ;)
62 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
64 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
66 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
67 implementation that provides the API required by GType to deal with
68 dynamically loadable types.
70 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
72 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
74 * gsignal.[hc]: prefix internal functions with '_'. renamed
75 g_signal_connect_closure() to g_signal_connect_closure_by_id().
76 added g_signal_parse_name() to retrive signal_id and detail quark
77 from a signal name (internal).
79 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
81 * gobject.c (g_object_base_class_finalize): destroy all signals that
82 the finalized obejct type introduced.
84 * gsignal.c (g_signals_destroy): don't require itype to have
87 * gobject.c (g_object_do_finalize): make sure all signal handlers
91 (g_signal_handler_find): only match on non-0 masks.
92 (g_signal_handlers_block_matched):
93 (g_signal_handlers_unblock_matched):
94 (g_signal_handlers_disconnect_matched): new functions to block/unblock
95 or disconnect handlers in groups.
97 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
99 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
100 made both functions return gboolean just for the little extra
101 standard conformance now that GEqualFunc is introduced.
103 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
105 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
106 added, the doc system would ignore it anyways (for some reason not
109 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
111 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
112 added required mutex locks.
114 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
116 * gsignal.c (g_type_signals): Fix problem where signals
117 with "_" in them appeared twice in the result array.
119 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
121 * gsignal.h: Add g_type_signals() - a function to list
122 all signals for a given type.
124 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
126 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
127 for post_marshal guard which was off at 0.
129 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
131 * gobject.[hc]: doh, fix argument order in for
132 g_cclosure_new_object_swap and g_cclosure_new_object.
134 2000-10-28 Tor Lillqvist <tml@iki.fi>
136 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
138 * glib-genmarshal.c: Conditionalise include of unistd.h.
139 Include <io.h> on Win32.
141 * gobject.def: Add some missing entry points.
143 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
145 * gsignal.[hc]: publically define GSignalInvocationHint structure
146 that gets passed in to closure invocations. added signal details.
147 renamed GSignalType to GSignalFlags to comply with conventions.
148 quite some cleanups and minor fixes. avoid uneccessary handler list
149 walks upon invokation of after handlers. relookup handler list for
150 restarted emissions. preliminary abort normal handler invokation if
151 after handler is encountered.
154 * gclosure.[hc]: moved invocation_hint to the end of the
155 g_closure_invoke() arguments as sugegsted by kenelson.
156 also made it a gpointer to be more generic. the invocation_hint
157 is a caller specific thing that can be used to pass additional
158 data in to closure invocations as documented with the caller
159 invoking the closure.
161 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
163 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
166 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
167 g_signal_lookup() would be called with the signal lock being
168 held. reported by james henstridge.
170 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
173 2000-10-26 Tor Lillqvist <tml@iki.fi>
175 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
176 arithmetic on void pointer, label without statement following.
178 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
179 result of sizeof operator, it can be unsigned. Cast first to
182 * gobject.def: Add new functions.
184 * makefile.{mingw,msc}.in: Add new objects.
186 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
188 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
189 prevents 'make dist' from working.
191 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
193 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
194 casts from void * since this will get included from C++ too
197 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
199 * gvaluetypes.[hc]: added g_value_set_static_string().
201 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
203 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
205 * gtype.c (g_type_free_instance): for the moment, freeing object
206 structures will fill their memory portion with 0xAA. there's a
207 FIXME there, remove this line at a later point.
209 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
212 * glib-genmarshal.c: added publically installed marshaller generator.
214 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
215 interface VTable from instances.
217 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
219 * gobject.[hc]: new functions for closure maintenance:
220 (g_object_watch_closure): maintain validity of the object and
221 the closure for objects that are used as data part of a closure.
222 (g_cclosure_new_object): convenience function to create C closures
223 that have an object as data argument.
224 (g_closure_new_object): convenience function to create closures
225 that have an object as data argument.
227 * gclosure.[hc]: implementation of GClosure mechanism.
228 a closure is basically an encapsulation of a callback function
229 and its environment. ideally, most places supporting callback
230 functions will simply take a GClosure* pointer and thus unify
231 callback environments wrg destroy notification etc.
232 GClosure provides destroy notifiers for arbitrary data pointers,
233 reference counting, invalidation notification (it can be invalidated
234 which is merely a deactivate state) and a marshallinbg abstraction.
235 GCClosure is also provided in these files, they present a specialized
236 GClosure implementation for C language callbacks.
238 * genum.c: macro cleanups.
240 * gboxed.[hc]: new files, for boxed type abstraction.
241 (g_boxed_copy): copy a boxed structure
242 (g_boxed_free): free a boxed structure
244 (g_value_get_boxed): standard GValue functions for boxed types
245 (g_boxed_type_register_static): convenience function for easy
246 introduction of new G_TYPE_BOXED derivatives.
248 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
249 for creation of new GParamSpec derived types.
251 * gtype.[hc]: many fixes, introduced ability to flag individual
252 type nodes as ABSTRACT upon registration, added value_peek_pointer()
253 to the value table to peek at GValue contents as a pointer for types
254 that support this. fixed up GValue checks.
256 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
257 to peek at the value contents as pointer.
259 * *.[hc]: adaptions to type macro fixes and changes in the type
262 * many const corrections over the place.
264 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
266 * gtype.c (g_type_conforms_to): this function basically behaves like
267 and is_a check, except that it _additionally_ features interfaces
268 for instantiatable types. enforce this in the second branch as well
269 (`type' conforms_to `type') even if `type' is not an interface type.
271 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
273 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
277 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
278 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
281 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
283 * gbsearcharray.[hc]: long standing needed generic implementation
284 of a binary searchable, sorted and dynamically sized array.
286 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
288 * Makefile.am (BUILT_EXTRA_DIST): New variable.
289 (dist-hook): Handle $(BUILT_EXTRA_DIST).
290 (*): Remove traces of @STRIP_{BEGIN,END}@.
292 2000-09-29 Martin Baulig <baulig@suse.de>
294 Several minor ANSI C fixes.
297 * gtype.c (type_class_init):
298 `(gpointer) bnode->data->class.class_init_base'
299 in call to g_slist_prepend() and
300 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
302 * gobject.c: Put text following #endif into comments.
304 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
306 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
309 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
311 * gobject.c (g_object_last_unref): Move call to
312 g_type_free_instance() here from g_object_do_finalize,
313 since g_type_free_instance() can unload the object's
316 2000-07-27 Tor Lillqvist <tml@iki.fi>
318 * gobject.c: No, don't mark glib_debug_objects for export here,
319 it's handled specially in gtktypeutils.c.
321 * gobject.def: Export g_type_fundamental_last (the function).
323 2000-07-26 Tor Lillqvist <tml@iki.fi>
326 * gobject.c: Mark glib_debug_objects for export/import as it is
329 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
331 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
332 that extern variable clutter and avoiding further problems with thread
335 2000-07-19 Tor Lillqvist <tml@iki.fi>
340 * gtype.c: Shut up Sun's picky compiler.
342 2000-07-14 Tor Lillqvist <tml@iki.fi>
344 * gobject.def: Add g_type_get_plugin.
346 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
348 * gparam.c (g_param_value_defaults): default initialize the temporary
349 default value, instead of nuking the caller's value contents.
351 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
353 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
355 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
357 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
359 2000-07-10 Tor Lillqvist <tml@iki.fi>
361 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
362 to guard inclusion of <unistd.h>.
364 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
365 variable for export. Call the macro GOBJECT_VAR.
367 * gtype.c: Declare _g_type_fundamental_last for export here, too.
368 (type_node_any_new): Use only constant expressions for sizeof
369 operator (for instance MSVC requires this).
371 * makefile.mingw.in: Define GOBJECT_COMPILATION.
373 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
375 * genums.c: Move string.h include into the .c file
376 instead of where it was in the .h file by mistake.
378 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
380 * Makefile.am (EXTRA_DIST): dist fixes.
382 * gobject.c: Add a global variable glib_debug_objects
383 (not in header file) to control object tracing.
385 2000-07-01 Tor Lillqvist <tml@iki.fi>
387 * gobject.def: Update added and renamed entry points.
389 * makefile.mingw.in: Add gvaluetypes.o.
391 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
393 * gobject.c:include string.h for memset
394 * genums.h: include string.h for strcpy
395 * gvalue.c: include string.h for memset, memcpy.
397 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
399 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
400 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
401 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
402 added a GTypeValueTable* pointer to GTypeInfo structure for types
403 to implement GValue handling functions.
404 GTypeValueTable contains the following members:
405 value_init(): initialize a GValue structure.
406 value_free(): free GValue structure contents (optional).
407 value_copy(): copy one GValue contents to another GValue structure of
408 collect_type: varargs collection type for the first variable argument
409 to be collected by collect_value().
410 collect_value(): variable arguments collection function (optional).
411 lcopy_type: varargs collection type for the first variable argument
412 to be location copyied by lcopy_value().
413 lcopy_value(): variable arguments location copy function (optional).
414 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
415 for a type node. ValueTables get inherited from parent types, unless
416 overridden through the GTypeInfo structure. internally, GTypeValueTable
417 support means an added overhead of one pointer per static or used
419 g_type_add_class_cache_func(): provide a cache_func/data pair to be
420 called prior to a type nodes last_unref() function, this can be used
421 to prevent premature class destruction. multiple installed cache_func()
422 will be chained upon last_unref() untill one of them returns TRUE.
423 the cache_func()s have to check the class id passed in to figure whether
424 they actually want to cache the class of this type (since all classes
425 are routed through the cache_func() chain).
426 g_type_remove_class_cache_func(): remove a previously installed
427 cache_func/data pair. the cache maintained by this function has to be
428 clear when calling g_type_remove_class_cache_func() to avoid leaks.
429 g_type_class_unref_uncached(): class unref function for cache_func()
430 implementations, unreferences a class omitting the cache chain (and
431 therefore unref->cache->unref->... loops).
433 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
434 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
437 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
438 GTypeValueTable is provided for this type.
439 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
440 g_value_set_default() and g_values_cmp() as these are supplied by the
442 moved g_values_exchange() into the "implementation details" section,
443 since it just provides the underlying functionality for
446 * gvaluecollector.h: renamed the varargs value container from
447 GParamCValue to GTypeCValue as the value collection methods are
448 supplied by the type system now.
449 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
450 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
451 GParamSpec structure now.
453 * genums.h: macros cleanups/fixes.
455 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
456 and assorted g_value_{s|g}et_{enum|flags}() implementations.
459 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
460 and g_value_{s|g}et_object().
462 * gparam.[hc]: reduced class to value_set_default(),
463 value_validate() and values_cmp(). also parameters now need to fill
464 in a GType value_type; field to indicate the GValue type they
465 are handling. provide g_param_value_set_default(),
466 g_param_value_defaults(), g_param_value_validate() and
467 g_param_values_cmp().
469 * gparamspecs.[hc]: got rid of the g_value_* functions and
470 the G_IS_VALUE_* macros. adapted param spec implementations
471 according to the GParamSpecClass changes.
473 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
475 * gtype.c (type_class_init): fetch the nth iface entry of the
476 type node in the nth loop iteration, not alwys the first.
477 bug discovered by Walt Pohl <cher@suitware.com>.
478 (type_data_finalize_class_ifaces): same here, cut and paste
481 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
483 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
484 is found properly when build srcdir != builddir. (Patch from
487 2000-05-13 Tor Lillqvist <tml@iki.fi>
491 * gobject.rc.in: New files, for Win32 (mingw) build.
493 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
494 corresponding non-*.in files.
496 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
497 export/import from DLL.
499 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
501 * gtype.h: add reserved fundamental ids for gtk types (for transition
502 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
504 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
506 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
507 n_params prior to destructing them.
509 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
511 * fixed a couple of bugs in the initial parameter/object
512 implementations, after getting beast running on GObject and GValue.
514 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
516 * glib-gobject.[hc]: completed parameter set/get implementations,
517 along with asyncronous parameter changed notification queue.
519 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
521 * glib-gobject.[hc]: GObject implementation, that is facilities
522 for setting/getting quarked data and reference counting.
524 * glib-gparamspecs.[hc]: first actuall parameter implementations
525 for GLib, so far we have: char, uchar, bool, int, uint, long,
526 ulong, enum, flags, float, double, string and object. each of these
527 GParamSpecs is a new instantiatable type in its own respect,
528 so the .c file derives 13 new types from G_TYPE_PARAM and
529 defines over 50 (*2) conversion facilities.
531 * glib-gvaluecollector.h: generic varargs handling stubs for
532 GParamSpecs, private header file (does get installed for
533 inclusion into user code though).
535 * glib-gvalue.[hc]: GValue functionality implementation.
537 * glib-gparam.[hc]: basis GParamSpec implementation for
538 the virtual base type G_TYPE_PARAM.
540 * glib-genums.[hc]: enum/flags type implementation, based on
543 * glib-gtype.[hc]: GLib Type System implementation, heavily
544 based on BSE's dynamic type system.