1 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
3 * gtypemodule.c (g_type_module_use): If loading the
4 module fails, don't increment the use count.
6 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
8 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
9 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
10 Zeeman <maas@wanadoo.nl>.
12 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
14 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
16 2000-11-11 Tor Lillqvist <tml@iki.fi>
18 * gtypemodule.c: Include stdlib.h for exit().
20 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
22 * gobject.def: Add missing functions.
24 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
26 * Makefile.am gtypemodule.[ch]: New basic implementation of
27 GTypePlugin interface as a GObject. Dynamically loaded modules can
28 register any number of types and interface on the module.
30 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
32 * gsignal.c (handlers_find): When appending handlers and
33 not matching on signal_id, use hlist->signal_id instead of
34 signal_id. Having the correct signal_id when unreffing
35 the handlers makes things work a lot better.
37 2000-11-05 Tor Lillqvist <tml@iki.fi>
39 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
41 * gobject.def: Update.
43 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
46 fixed a bag full of subtle bugs of immensive screw-up potential in
47 handlers_find(), luckily no one found out about them yet ;)
48 fixed signal_handlers_foreach_matched_R() so it operates on an
49 initial handler list snapshot provided by handlers_find() to work
50 around general reentrancy problems and to avoid multiple callback()
51 invocations on the same handlers.
52 this code is now officially 80% bug free (10% remaining for interface
53 types, and 10% remaining for destroyed signals ;)
55 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
57 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
59 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
60 implementation that provides the API required by GType to deal with
61 dynamically loadable types.
63 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
65 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
67 * gsignal.[hc]: prefix internal functions with '_'. renamed
68 g_signal_connect_closure() to g_signal_connect_closure_by_id().
69 added g_signal_parse_name() to retrive signal_id and detail quark
70 from a signal name (internal).
72 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
74 * gobject.c (g_object_base_class_finalize): destroy all signals that
75 the finalized obejct type introduced.
77 * gsignal.c (g_signals_destroy): don't require itype to have
80 * gobject.c (g_object_do_finalize): make sure all signal handlers
84 (g_signal_handler_find): only match on non-0 masks.
85 (g_signal_handlers_block_matched):
86 (g_signal_handlers_unblock_matched):
87 (g_signal_handlers_disconnect_matched): new functions to block/unblock
88 or disconnect handlers in groups.
90 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
92 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
93 made both functions return gboolean just for the little extra
94 standard conformance now that GEqualFunc is introduced.
96 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
98 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
99 added, the doc system would ignore it anyways (for some reason not
102 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
104 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
105 added required mutex locks.
107 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
109 * gsignal.c (g_type_signals): Fix problem where signals
110 with "_" in them appeared twice in the result array.
112 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
114 * gsignal.h: Add g_type_signals() - a function to list
115 all signals for a given type.
117 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
119 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
120 for post_marshal guard which was off at 0.
122 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
124 * gobject.[hc]: doh, fix argument order in for
125 g_cclosure_new_object_swap and g_cclosure_new_object.
127 2000-10-28 Tor Lillqvist <tml@iki.fi>
129 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
131 * glib-genmarshal.c: Conditionalise include of unistd.h.
132 Include <io.h> on Win32.
134 * gobject.def: Add some missing entry points.
136 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
138 * gsignal.[hc]: publically define GSignalInvocationHint structure
139 that gets passed in to closure invocations. added signal details.
140 renamed GSignalType to GSignalFlags to comply with conventions.
141 quite some cleanups and minor fixes. avoid uneccessary handler list
142 walks upon invokation of after handlers. relookup handler list for
143 restarted emissions. preliminary abort normal handler invokation if
144 after handler is encountered.
147 * gclosure.[hc]: moved invocation_hint to the end of the
148 g_closure_invoke() arguments as sugegsted by kenelson.
149 also made it a gpointer to be more generic. the invocation_hint
150 is a caller specific thing that can be used to pass additional
151 data in to closure invocations as documented with the caller
152 invoking the closure.
154 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
156 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
159 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
160 g_signal_lookup() would be called with the signal lock being
161 held. reported by james henstridge.
163 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
166 2000-10-26 Tor Lillqvist <tml@iki.fi>
168 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
169 arithmetic on void pointer, label without statement following.
171 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
172 result of sizeof operator, it can be unsigned. Cast first to
175 * gobject.def: Add new functions.
177 * makefile.{mingw,msc}.in: Add new objects.
179 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
181 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
182 prevents 'make dist' from working.
184 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
186 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
187 casts from void * since this will get included from C++ too
190 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
192 * gvaluetypes.[hc]: added g_value_set_static_string().
194 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
196 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
198 * gtype.c (g_type_free_instance): for the moment, freeing object
199 structures will fill their memory portion with 0xAA. there's a
200 FIXME there, remove this line at a later point.
202 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
205 * glib-genmarshal.c: added publically installed marshaller generator.
207 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
208 interface VTable from instances.
210 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
212 * gobject.[hc]: new functions for closure maintenance:
213 (g_object_watch_closure): maintain validity of the object and
214 the closure for objects that are used as data part of a closure.
215 (g_cclosure_new_object): convenience function to create C closures
216 that have an object as data argument.
217 (g_closure_new_object): convenience function to create closures
218 that have an object as data argument.
220 * gclosure.[hc]: implementation of GClosure mechanism.
221 a closure is basically an encapsulation of a callback function
222 and its environment. ideally, most places supporting callback
223 functions will simply take a GClosure* pointer and thus unify
224 callback environments wrg destroy notification etc.
225 GClosure provides destroy notifiers for arbitrary data pointers,
226 reference counting, invalidation notification (it can be invalidated
227 which is merely a deactivate state) and a marshallinbg abstraction.
228 GCClosure is also provided in these files, they present a specialized
229 GClosure implementation for C language callbacks.
231 * genum.c: macro cleanups.
233 * gboxed.[hc]: new files, for boxed type abstraction.
234 (g_boxed_copy): copy a boxed structure
235 (g_boxed_free): free a boxed structure
237 (g_value_get_boxed): standard GValue functions for boxed types
238 (g_boxed_type_register_static): convenience function for easy
239 introduction of new G_TYPE_BOXED derivatives.
241 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
242 for creation of new GParamSpec derived types.
244 * gtype.[hc]: many fixes, introduced ability to flag individual
245 type nodes as ABSTRACT upon registration, added value_peek_pointer()
246 to the value table to peek at GValue contents as a pointer for types
247 that support this. fixed up GValue checks.
249 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
250 to peek at the value contents as pointer.
252 * *.[hc]: adaptions to type macro fixes and changes in the type
255 * many const corrections over the place.
257 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
259 * gtype.c (g_type_conforms_to): this function basically behaves like
260 and is_a check, except that it _additionally_ features interfaces
261 for instantiatable types. enforce this in the second branch as well
262 (`type' conforms_to `type') even if `type' is not an interface type.
264 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
266 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
270 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
271 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
274 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
276 * gbsearcharray.[hc]: long standing needed generic implementation
277 of a binary searchable, sorted and dynamically sized array.
279 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
281 * Makefile.am (BUILT_EXTRA_DIST): New variable.
282 (dist-hook): Handle $(BUILT_EXTRA_DIST).
283 (*): Remove traces of @STRIP_{BEGIN,END}@.
285 2000-09-29 Martin Baulig <baulig@suse.de>
287 Several minor ANSI C fixes.
290 * gtype.c (type_class_init):
291 `(gpointer) bnode->data->class.class_init_base'
292 in call to g_slist_prepend() and
293 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
295 * gobject.c: Put text following #endif into comments.
297 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
299 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
302 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
304 * gobject.c (g_object_last_unref): Move call to
305 g_type_free_instance() here from g_object_do_finalize,
306 since g_type_free_instance() can unload the object's
309 2000-07-27 Tor Lillqvist <tml@iki.fi>
311 * gobject.c: No, don't mark glib_debug_objects for export here,
312 it's handled specially in gtktypeutils.c.
314 * gobject.def: Export g_type_fundamental_last (the function).
316 2000-07-26 Tor Lillqvist <tml@iki.fi>
319 * gobject.c: Mark glib_debug_objects for export/import as it is
322 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
324 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
325 that extern variable clutter and avoiding further problems with thread
328 2000-07-19 Tor Lillqvist <tml@iki.fi>
333 * gtype.c: Shut up Sun's picky compiler.
335 2000-07-14 Tor Lillqvist <tml@iki.fi>
337 * gobject.def: Add g_type_get_plugin.
339 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
341 * gparam.c (g_param_value_defaults): default initialize the temporary
342 default value, instead of nuking the caller's value contents.
344 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
346 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
348 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
350 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
352 2000-07-10 Tor Lillqvist <tml@iki.fi>
354 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
355 to guard inclusion of <unistd.h>.
357 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
358 variable for export. Call the macro GOBJECT_VAR.
360 * gtype.c: Declare _g_type_fundamental_last for export here, too.
361 (type_node_any_new): Use only constant expressions for sizeof
362 operator (for instance MSVC requires this).
364 * makefile.mingw.in: Define GOBJECT_COMPILATION.
366 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
368 * genums.c: Move string.h include into the .c file
369 instead of where it was in the .h file by mistake.
371 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
373 * Makefile.am (EXTRA_DIST): dist fixes.
375 * gobject.c: Add a global variable glib_debug_objects
376 (not in header file) to control object tracing.
378 2000-07-01 Tor Lillqvist <tml@iki.fi>
380 * gobject.def: Update added and renamed entry points.
382 * makefile.mingw.in: Add gvaluetypes.o.
384 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
386 * gobject.c:include string.h for memset
387 * genums.h: include string.h for strcpy
388 * gvalue.c: include string.h for memset, memcpy.
390 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
392 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
393 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
394 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
395 added a GTypeValueTable* pointer to GTypeInfo structure for types
396 to implement GValue handling functions.
397 GTypeValueTable contains the following members:
398 value_init(): initialize a GValue structure.
399 value_free(): free GValue structure contents (optional).
400 value_copy(): copy one GValue contents to another GValue structure of
401 collect_type: varargs collection type for the first variable argument
402 to be collected by collect_value().
403 collect_value(): variable arguments collection function (optional).
404 lcopy_type: varargs collection type for the first variable argument
405 to be location copyied by lcopy_value().
406 lcopy_value(): variable arguments location copy function (optional).
407 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
408 for a type node. ValueTables get inherited from parent types, unless
409 overridden through the GTypeInfo structure. internally, GTypeValueTable
410 support means an added overhead of one pointer per static or used
412 g_type_add_class_cache_func(): provide a cache_func/data pair to be
413 called prior to a type nodes last_unref() function, this can be used
414 to prevent premature class destruction. multiple installed cache_func()
415 will be chained upon last_unref() untill one of them returns TRUE.
416 the cache_func()s have to check the class id passed in to figure whether
417 they actually want to cache the class of this type (since all classes
418 are routed through the cache_func() chain).
419 g_type_remove_class_cache_func(): remove a previously installed
420 cache_func/data pair. the cache maintained by this function has to be
421 clear when calling g_type_remove_class_cache_func() to avoid leaks.
422 g_type_class_unref_uncached(): class unref function for cache_func()
423 implementations, unreferences a class omitting the cache chain (and
424 therefore unref->cache->unref->... loops).
426 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
427 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
430 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
431 GTypeValueTable is provided for this type.
432 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
433 g_value_set_default() and g_values_cmp() as these are supplied by the
435 moved g_values_exchange() into the "implementation details" section,
436 since it just provides the underlying functionality for
439 * gvaluecollector.h: renamed the varargs value container from
440 GParamCValue to GTypeCValue as the value collection methods are
441 supplied by the type system now.
442 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
443 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
444 GParamSpec structure now.
446 * genums.h: macros cleanups/fixes.
448 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
449 and assorted g_value_{s|g}et_{enum|flags}() implementations.
452 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
453 and g_value_{s|g}et_object().
455 * gparam.[hc]: reduced class to value_set_default(),
456 value_validate() and values_cmp(). also parameters now need to fill
457 in a GType value_type; field to indicate the GValue type they
458 are handling. provide g_param_value_set_default(),
459 g_param_value_defaults(), g_param_value_validate() and
460 g_param_values_cmp().
462 * gparamspecs.[hc]: got rid of the g_value_* functions and
463 the G_IS_VALUE_* macros. adapted param spec implementations
464 according to the GParamSpecClass changes.
466 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
468 * gtype.c (type_class_init): fetch the nth iface entry of the
469 type node in the nth loop iteration, not alwys the first.
470 bug discovered by Walt Pohl <cher@suitware.com>.
471 (type_data_finalize_class_ifaces): same here, cut and paste
474 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
476 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
477 is found properly when build srcdir != builddir. (Patch from
480 2000-05-13 Tor Lillqvist <tml@iki.fi>
484 * gobject.rc.in: New files, for Win32 (mingw) build.
486 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
487 corresponding non-*.in files.
489 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
490 export/import from DLL.
492 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
494 * gtype.h: add reserved fundamental ids for gtk types (for transition
495 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
497 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
499 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
500 n_params prior to destructing them.
502 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
504 * fixed a couple of bugs in the initial parameter/object
505 implementations, after getting beast running on GObject and GValue.
507 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
509 * glib-gobject.[hc]: completed parameter set/get implementations,
510 along with asyncronous parameter changed notification queue.
512 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
514 * glib-gobject.[hc]: GObject implementation, that is facilities
515 for setting/getting quarked data and reference counting.
517 * glib-gparamspecs.[hc]: first actuall parameter implementations
518 for GLib, so far we have: char, uchar, bool, int, uint, long,
519 ulong, enum, flags, float, double, string and object. each of these
520 GParamSpecs is a new instantiatable type in its own respect,
521 so the .c file derives 13 new types from G_TYPE_PARAM and
522 defines over 50 (*2) conversion facilities.
524 * glib-gvaluecollector.h: generic varargs handling stubs for
525 GParamSpecs, private header file (does get installed for
526 inclusion into user code though).
528 * glib-gvalue.[hc]: GValue functionality implementation.
530 * glib-gparam.[hc]: basis GParamSpec implementation for
531 the virtual base type G_TYPE_PARAM.
533 * glib-genums.[hc]: enum/flags type implementation, based on
536 * glib-gtype.[hc]: GLib Type System implementation, heavily
537 based on BSE's dynamic type system.