1 2000-11-28 Elliot Lee <sopwith@redhat.com>
3 * gsignal.c: Fix warnings about possible use of uninitialized
4 variables, and fix logic that would leave 'node' unset in cases
5 that it might be used in.
7 * glib-genmarshal.c: Fix warning about printf format.
9 2000-11-28 Tor Lillqvist <tml@iki.fi>
11 * gboxed.c: Include <string.h> for memset ().
13 2000-11-22 Tor Lillqvist <tml@iki.fi>
15 * gobject.def: Update.
17 2000-11-20 Havoc Pennington <hp@redhat.com>
19 * gobject.c (g_object_get_data)
21 (g_object_set_data_full)
22 (g_object_steal_data): More convenient data-setting functions
24 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
26 * gtypemodule.c (g_type_module_use): If loading the
27 module fails, don't increment the use count.
29 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
31 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
32 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
33 Zeeman <maas@wanadoo.nl>.
35 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
37 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
39 2000-11-11 Tor Lillqvist <tml@iki.fi>
41 * gtypemodule.c: Include stdlib.h for exit().
43 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
45 * gobject.def: Add missing functions.
47 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
49 * Makefile.am gtypemodule.[ch]: New basic implementation of
50 GTypePlugin interface as a GObject. Dynamically loaded modules can
51 register any number of types and interface on the module.
53 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
55 * gsignal.c (handlers_find): When appending handlers and
56 not matching on signal_id, use hlist->signal_id instead of
57 signal_id. Having the correct signal_id when unreffing
58 the handlers makes things work a lot better.
60 2000-11-05 Tor Lillqvist <tml@iki.fi>
62 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
64 * gobject.def: Update.
66 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
69 fixed a bag full of subtle bugs of immensive screw-up potential in
70 handlers_find(), luckily no one found out about them yet ;)
71 fixed signal_handlers_foreach_matched_R() so it operates on an
72 initial handler list snapshot provided by handlers_find() to work
73 around general reentrancy problems and to avoid multiple callback()
74 invocations on the same handlers.
75 this code is now officially 80% bug free (10% remaining for interface
76 types, and 10% remaining for destroyed signals ;)
78 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
80 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
82 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
83 implementation that provides the API required by GType to deal with
84 dynamically loadable types.
86 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
88 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
90 * gsignal.[hc]: prefix internal functions with '_'. renamed
91 g_signal_connect_closure() to g_signal_connect_closure_by_id().
92 added g_signal_parse_name() to retrive signal_id and detail quark
93 from a signal name (internal).
95 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
97 * gobject.c (g_object_base_class_finalize): destroy all signals that
98 the finalized obejct type introduced.
100 * gsignal.c (g_signals_destroy): don't require itype to have
103 * gobject.c (g_object_do_finalize): make sure all signal handlers
107 (g_signal_handler_find): only match on non-0 masks.
108 (g_signal_handlers_block_matched):
109 (g_signal_handlers_unblock_matched):
110 (g_signal_handlers_disconnect_matched): new functions to block/unblock
111 or disconnect handlers in groups.
113 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
115 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
116 made both functions return gboolean just for the little extra
117 standard conformance now that GEqualFunc is introduced.
119 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
121 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
122 added, the doc system would ignore it anyways (for some reason not
125 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
127 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
128 added required mutex locks.
130 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
132 * gsignal.c (g_type_signals): Fix problem where signals
133 with "_" in them appeared twice in the result array.
135 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
137 * gsignal.h: Add g_type_signals() - a function to list
138 all signals for a given type.
140 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
142 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
143 for post_marshal guard which was off at 0.
145 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
147 * gobject.[hc]: doh, fix argument order in for
148 g_cclosure_new_object_swap and g_cclosure_new_object.
150 2000-10-28 Tor Lillqvist <tml@iki.fi>
152 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
154 * glib-genmarshal.c: Conditionalise include of unistd.h.
155 Include <io.h> on Win32.
157 * gobject.def: Add some missing entry points.
159 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
161 * gsignal.[hc]: publically define GSignalInvocationHint structure
162 that gets passed in to closure invocations. added signal details.
163 renamed GSignalType to GSignalFlags to comply with conventions.
164 quite some cleanups and minor fixes. avoid uneccessary handler list
165 walks upon invokation of after handlers. relookup handler list for
166 restarted emissions. preliminary abort normal handler invokation if
167 after handler is encountered.
170 * gclosure.[hc]: moved invocation_hint to the end of the
171 g_closure_invoke() arguments as sugegsted by kenelson.
172 also made it a gpointer to be more generic. the invocation_hint
173 is a caller specific thing that can be used to pass additional
174 data in to closure invocations as documented with the caller
175 invoking the closure.
177 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
179 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
182 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
183 g_signal_lookup() would be called with the signal lock being
184 held. reported by james henstridge.
186 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
189 2000-10-26 Tor Lillqvist <tml@iki.fi>
191 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
192 arithmetic on void pointer, label without statement following.
194 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
195 result of sizeof operator, it can be unsigned. Cast first to
198 * gobject.def: Add new functions.
200 * makefile.{mingw,msc}.in: Add new objects.
202 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
204 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
205 prevents 'make dist' from working.
207 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
209 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
210 casts from void * since this will get included from C++ too
213 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
215 * gvaluetypes.[hc]: added g_value_set_static_string().
217 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
219 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
221 * gtype.c (g_type_free_instance): for the moment, freeing object
222 structures will fill their memory portion with 0xAA. there's a
223 FIXME there, remove this line at a later point.
225 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
228 * glib-genmarshal.c: added publically installed marshaller generator.
230 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
231 interface VTable from instances.
233 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
235 * gobject.[hc]: new functions for closure maintenance:
236 (g_object_watch_closure): maintain validity of the object and
237 the closure for objects that are used as data part of a closure.
238 (g_cclosure_new_object): convenience function to create C closures
239 that have an object as data argument.
240 (g_closure_new_object): convenience function to create closures
241 that have an object as data argument.
243 * gclosure.[hc]: implementation of GClosure mechanism.
244 a closure is basically an encapsulation of a callback function
245 and its environment. ideally, most places supporting callback
246 functions will simply take a GClosure* pointer and thus unify
247 callback environments wrg destroy notification etc.
248 GClosure provides destroy notifiers for arbitrary data pointers,
249 reference counting, invalidation notification (it can be invalidated
250 which is merely a deactivate state) and a marshallinbg abstraction.
251 GCClosure is also provided in these files, they present a specialized
252 GClosure implementation for C language callbacks.
254 * genum.c: macro cleanups.
256 * gboxed.[hc]: new files, for boxed type abstraction.
257 (g_boxed_copy): copy a boxed structure
258 (g_boxed_free): free a boxed structure
260 (g_value_get_boxed): standard GValue functions for boxed types
261 (g_boxed_type_register_static): convenience function for easy
262 introduction of new G_TYPE_BOXED derivatives.
264 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
265 for creation of new GParamSpec derived types.
267 * gtype.[hc]: many fixes, introduced ability to flag individual
268 type nodes as ABSTRACT upon registration, added value_peek_pointer()
269 to the value table to peek at GValue contents as a pointer for types
270 that support this. fixed up GValue checks.
272 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
273 to peek at the value contents as pointer.
275 * *.[hc]: adaptions to type macro fixes and changes in the type
278 * many const corrections over the place.
280 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
282 * gtype.c (g_type_conforms_to): this function basically behaves like
283 and is_a check, except that it _additionally_ features interfaces
284 for instantiatable types. enforce this in the second branch as well
285 (`type' conforms_to `type') even if `type' is not an interface type.
287 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
289 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
293 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
294 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
297 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
299 * gbsearcharray.[hc]: long standing needed generic implementation
300 of a binary searchable, sorted and dynamically sized array.
302 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
304 * Makefile.am (BUILT_EXTRA_DIST): New variable.
305 (dist-hook): Handle $(BUILT_EXTRA_DIST).
306 (*): Remove traces of @STRIP_{BEGIN,END}@.
308 2000-09-29 Martin Baulig <baulig@suse.de>
310 Several minor ANSI C fixes.
313 * gtype.c (type_class_init):
314 `(gpointer) bnode->data->class.class_init_base'
315 in call to g_slist_prepend() and
316 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
318 * gobject.c: Put text following #endif into comments.
320 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
322 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
325 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
327 * gobject.c (g_object_last_unref): Move call to
328 g_type_free_instance() here from g_object_do_finalize,
329 since g_type_free_instance() can unload the object's
332 2000-07-27 Tor Lillqvist <tml@iki.fi>
334 * gobject.c: No, don't mark glib_debug_objects for export here,
335 it's handled specially in gtktypeutils.c.
337 * gobject.def: Export g_type_fundamental_last (the function).
339 2000-07-26 Tor Lillqvist <tml@iki.fi>
342 * gobject.c: Mark glib_debug_objects for export/import as it is
345 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
347 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
348 that extern variable clutter and avoiding further problems with thread
351 2000-07-19 Tor Lillqvist <tml@iki.fi>
356 * gtype.c: Shut up Sun's picky compiler.
358 2000-07-14 Tor Lillqvist <tml@iki.fi>
360 * gobject.def: Add g_type_get_plugin.
362 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
364 * gparam.c (g_param_value_defaults): default initialize the temporary
365 default value, instead of nuking the caller's value contents.
367 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
369 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
371 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
373 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
375 2000-07-10 Tor Lillqvist <tml@iki.fi>
377 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
378 to guard inclusion of <unistd.h>.
380 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
381 variable for export. Call the macro GOBJECT_VAR.
383 * gtype.c: Declare _g_type_fundamental_last for export here, too.
384 (type_node_any_new): Use only constant expressions for sizeof
385 operator (for instance MSVC requires this).
387 * makefile.mingw.in: Define GOBJECT_COMPILATION.
389 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
391 * genums.c: Move string.h include into the .c file
392 instead of where it was in the .h file by mistake.
394 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
396 * Makefile.am (EXTRA_DIST): dist fixes.
398 * gobject.c: Add a global variable glib_debug_objects
399 (not in header file) to control object tracing.
401 2000-07-01 Tor Lillqvist <tml@iki.fi>
403 * gobject.def: Update added and renamed entry points.
405 * makefile.mingw.in: Add gvaluetypes.o.
407 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
409 * gobject.c:include string.h for memset
410 * genums.h: include string.h for strcpy
411 * gvalue.c: include string.h for memset, memcpy.
413 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
415 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
416 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
417 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
418 added a GTypeValueTable* pointer to GTypeInfo structure for types
419 to implement GValue handling functions.
420 GTypeValueTable contains the following members:
421 value_init(): initialize a GValue structure.
422 value_free(): free GValue structure contents (optional).
423 value_copy(): copy one GValue contents to another GValue structure of
424 collect_type: varargs collection type for the first variable argument
425 to be collected by collect_value().
426 collect_value(): variable arguments collection function (optional).
427 lcopy_type: varargs collection type for the first variable argument
428 to be location copyied by lcopy_value().
429 lcopy_value(): variable arguments location copy function (optional).
430 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
431 for a type node. ValueTables get inherited from parent types, unless
432 overridden through the GTypeInfo structure. internally, GTypeValueTable
433 support means an added overhead of one pointer per static or used
435 g_type_add_class_cache_func(): provide a cache_func/data pair to be
436 called prior to a type nodes last_unref() function, this can be used
437 to prevent premature class destruction. multiple installed cache_func()
438 will be chained upon last_unref() untill one of them returns TRUE.
439 the cache_func()s have to check the class id passed in to figure whether
440 they actually want to cache the class of this type (since all classes
441 are routed through the cache_func() chain).
442 g_type_remove_class_cache_func(): remove a previously installed
443 cache_func/data pair. the cache maintained by this function has to be
444 clear when calling g_type_remove_class_cache_func() to avoid leaks.
445 g_type_class_unref_uncached(): class unref function for cache_func()
446 implementations, unreferences a class omitting the cache chain (and
447 therefore unref->cache->unref->... loops).
449 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
450 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
453 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
454 GTypeValueTable is provided for this type.
455 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
456 g_value_set_default() and g_values_cmp() as these are supplied by the
458 moved g_values_exchange() into the "implementation details" section,
459 since it just provides the underlying functionality for
462 * gvaluecollector.h: renamed the varargs value container from
463 GParamCValue to GTypeCValue as the value collection methods are
464 supplied by the type system now.
465 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
466 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
467 GParamSpec structure now.
469 * genums.h: macros cleanups/fixes.
471 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
472 and assorted g_value_{s|g}et_{enum|flags}() implementations.
475 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
476 and g_value_{s|g}et_object().
478 * gparam.[hc]: reduced class to value_set_default(),
479 value_validate() and values_cmp(). also parameters now need to fill
480 in a GType value_type; field to indicate the GValue type they
481 are handling. provide g_param_value_set_default(),
482 g_param_value_defaults(), g_param_value_validate() and
483 g_param_values_cmp().
485 * gparamspecs.[hc]: got rid of the g_value_* functions and
486 the G_IS_VALUE_* macros. adapted param spec implementations
487 according to the GParamSpecClass changes.
489 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
491 * gtype.c (type_class_init): fetch the nth iface entry of the
492 type node in the nth loop iteration, not alwys the first.
493 bug discovered by Walt Pohl <cher@suitware.com>.
494 (type_data_finalize_class_ifaces): same here, cut and paste
497 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
499 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
500 is found properly when build srcdir != builddir. (Patch from
503 2000-05-13 Tor Lillqvist <tml@iki.fi>
507 * gobject.rc.in: New files, for Win32 (mingw) build.
509 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
510 corresponding non-*.in files.
512 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
513 export/import from DLL.
515 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
517 * gtype.h: add reserved fundamental ids for gtk types (for transition
518 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
520 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
522 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
523 n_params prior to destructing them.
525 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
527 * fixed a couple of bugs in the initial parameter/object
528 implementations, after getting beast running on GObject and GValue.
530 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
532 * glib-gobject.[hc]: completed parameter set/get implementations,
533 along with asyncronous parameter changed notification queue.
535 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
537 * glib-gobject.[hc]: GObject implementation, that is facilities
538 for setting/getting quarked data and reference counting.
540 * glib-gparamspecs.[hc]: first actuall parameter implementations
541 for GLib, so far we have: char, uchar, bool, int, uint, long,
542 ulong, enum, flags, float, double, string and object. each of these
543 GParamSpecs is a new instantiatable type in its own respect,
544 so the .c file derives 13 new types from G_TYPE_PARAM and
545 defines over 50 (*2) conversion facilities.
547 * glib-gvaluecollector.h: generic varargs handling stubs for
548 GParamSpecs, private header file (does get installed for
549 inclusion into user code though).
551 * glib-gvalue.[hc]: GValue functionality implementation.
553 * glib-gparam.[hc]: basis GParamSpec implementation for
554 the virtual base type G_TYPE_PARAM.
556 * glib-genums.[hc]: enum/flags type implementation, based on
559 * glib-gtype.[hc]: GLib Type System implementation, heavily
560 based on BSE's dynamic type system.