1 2000-11-22 Tor Lillqvist <tml@iki.fi>
5 2000-11-20 Havoc Pennington <hp@redhat.com>
7 * gobject.c (g_object_get_data)
9 (g_object_set_data_full)
10 (g_object_steal_data): More convenient data-setting functions
12 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
14 * gtypemodule.c (g_type_module_use): If loading the
15 module fails, don't increment the use count.
17 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
19 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
20 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
21 Zeeman <maas@wanadoo.nl>.
23 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
25 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
27 2000-11-11 Tor Lillqvist <tml@iki.fi>
29 * gtypemodule.c: Include stdlib.h for exit().
31 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
33 * gobject.def: Add missing functions.
35 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
37 * Makefile.am gtypemodule.[ch]: New basic implementation of
38 GTypePlugin interface as a GObject. Dynamically loaded modules can
39 register any number of types and interface on the module.
41 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
43 * gsignal.c (handlers_find): When appending handlers and
44 not matching on signal_id, use hlist->signal_id instead of
45 signal_id. Having the correct signal_id when unreffing
46 the handlers makes things work a lot better.
48 2000-11-05 Tor Lillqvist <tml@iki.fi>
50 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
52 * gobject.def: Update.
54 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
57 fixed a bag full of subtle bugs of immensive screw-up potential in
58 handlers_find(), luckily no one found out about them yet ;)
59 fixed signal_handlers_foreach_matched_R() so it operates on an
60 initial handler list snapshot provided by handlers_find() to work
61 around general reentrancy problems and to avoid multiple callback()
62 invocations on the same handlers.
63 this code is now officially 80% bug free (10% remaining for interface
64 types, and 10% remaining for destroyed signals ;)
66 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
68 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
70 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
71 implementation that provides the API required by GType to deal with
72 dynamically loadable types.
74 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
76 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
78 * gsignal.[hc]: prefix internal functions with '_'. renamed
79 g_signal_connect_closure() to g_signal_connect_closure_by_id().
80 added g_signal_parse_name() to retrive signal_id and detail quark
81 from a signal name (internal).
83 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
85 * gobject.c (g_object_base_class_finalize): destroy all signals that
86 the finalized obejct type introduced.
88 * gsignal.c (g_signals_destroy): don't require itype to have
91 * gobject.c (g_object_do_finalize): make sure all signal handlers
95 (g_signal_handler_find): only match on non-0 masks.
96 (g_signal_handlers_block_matched):
97 (g_signal_handlers_unblock_matched):
98 (g_signal_handlers_disconnect_matched): new functions to block/unblock
99 or disconnect handlers in groups.
101 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
103 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
104 made both functions return gboolean just for the little extra
105 standard conformance now that GEqualFunc is introduced.
107 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
109 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
110 added, the doc system would ignore it anyways (for some reason not
113 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
115 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
116 added required mutex locks.
118 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
120 * gsignal.c (g_type_signals): Fix problem where signals
121 with "_" in them appeared twice in the result array.
123 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
125 * gsignal.h: Add g_type_signals() - a function to list
126 all signals for a given type.
128 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
130 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
131 for post_marshal guard which was off at 0.
133 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
135 * gobject.[hc]: doh, fix argument order in for
136 g_cclosure_new_object_swap and g_cclosure_new_object.
138 2000-10-28 Tor Lillqvist <tml@iki.fi>
140 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
142 * glib-genmarshal.c: Conditionalise include of unistd.h.
143 Include <io.h> on Win32.
145 * gobject.def: Add some missing entry points.
147 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
149 * gsignal.[hc]: publically define GSignalInvocationHint structure
150 that gets passed in to closure invocations. added signal details.
151 renamed GSignalType to GSignalFlags to comply with conventions.
152 quite some cleanups and minor fixes. avoid uneccessary handler list
153 walks upon invokation of after handlers. relookup handler list for
154 restarted emissions. preliminary abort normal handler invokation if
155 after handler is encountered.
158 * gclosure.[hc]: moved invocation_hint to the end of the
159 g_closure_invoke() arguments as sugegsted by kenelson.
160 also made it a gpointer to be more generic. the invocation_hint
161 is a caller specific thing that can be used to pass additional
162 data in to closure invocations as documented with the caller
163 invoking the closure.
165 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
167 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
170 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
171 g_signal_lookup() would be called with the signal lock being
172 held. reported by james henstridge.
174 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
177 2000-10-26 Tor Lillqvist <tml@iki.fi>
179 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
180 arithmetic on void pointer, label without statement following.
182 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
183 result of sizeof operator, it can be unsigned. Cast first to
186 * gobject.def: Add new functions.
188 * makefile.{mingw,msc}.in: Add new objects.
190 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
192 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
193 prevents 'make dist' from working.
195 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
197 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
198 casts from void * since this will get included from C++ too
201 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
203 * gvaluetypes.[hc]: added g_value_set_static_string().
205 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
207 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
209 * gtype.c (g_type_free_instance): for the moment, freeing object
210 structures will fill their memory portion with 0xAA. there's a
211 FIXME there, remove this line at a later point.
213 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
216 * glib-genmarshal.c: added publically installed marshaller generator.
218 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
219 interface VTable from instances.
221 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
223 * gobject.[hc]: new functions for closure maintenance:
224 (g_object_watch_closure): maintain validity of the object and
225 the closure for objects that are used as data part of a closure.
226 (g_cclosure_new_object): convenience function to create C closures
227 that have an object as data argument.
228 (g_closure_new_object): convenience function to create closures
229 that have an object as data argument.
231 * gclosure.[hc]: implementation of GClosure mechanism.
232 a closure is basically an encapsulation of a callback function
233 and its environment. ideally, most places supporting callback
234 functions will simply take a GClosure* pointer and thus unify
235 callback environments wrg destroy notification etc.
236 GClosure provides destroy notifiers for arbitrary data pointers,
237 reference counting, invalidation notification (it can be invalidated
238 which is merely a deactivate state) and a marshallinbg abstraction.
239 GCClosure is also provided in these files, they present a specialized
240 GClosure implementation for C language callbacks.
242 * genum.c: macro cleanups.
244 * gboxed.[hc]: new files, for boxed type abstraction.
245 (g_boxed_copy): copy a boxed structure
246 (g_boxed_free): free a boxed structure
248 (g_value_get_boxed): standard GValue functions for boxed types
249 (g_boxed_type_register_static): convenience function for easy
250 introduction of new G_TYPE_BOXED derivatives.
252 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
253 for creation of new GParamSpec derived types.
255 * gtype.[hc]: many fixes, introduced ability to flag individual
256 type nodes as ABSTRACT upon registration, added value_peek_pointer()
257 to the value table to peek at GValue contents as a pointer for types
258 that support this. fixed up GValue checks.
260 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
261 to peek at the value contents as pointer.
263 * *.[hc]: adaptions to type macro fixes and changes in the type
266 * many const corrections over the place.
268 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
270 * gtype.c (g_type_conforms_to): this function basically behaves like
271 and is_a check, except that it _additionally_ features interfaces
272 for instantiatable types. enforce this in the second branch as well
273 (`type' conforms_to `type') even if `type' is not an interface type.
275 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
277 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
281 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
282 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
285 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
287 * gbsearcharray.[hc]: long standing needed generic implementation
288 of a binary searchable, sorted and dynamically sized array.
290 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
292 * Makefile.am (BUILT_EXTRA_DIST): New variable.
293 (dist-hook): Handle $(BUILT_EXTRA_DIST).
294 (*): Remove traces of @STRIP_{BEGIN,END}@.
296 2000-09-29 Martin Baulig <baulig@suse.de>
298 Several minor ANSI C fixes.
301 * gtype.c (type_class_init):
302 `(gpointer) bnode->data->class.class_init_base'
303 in call to g_slist_prepend() and
304 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
306 * gobject.c: Put text following #endif into comments.
308 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
310 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
313 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
315 * gobject.c (g_object_last_unref): Move call to
316 g_type_free_instance() here from g_object_do_finalize,
317 since g_type_free_instance() can unload the object's
320 2000-07-27 Tor Lillqvist <tml@iki.fi>
322 * gobject.c: No, don't mark glib_debug_objects for export here,
323 it's handled specially in gtktypeutils.c.
325 * gobject.def: Export g_type_fundamental_last (the function).
327 2000-07-26 Tor Lillqvist <tml@iki.fi>
330 * gobject.c: Mark glib_debug_objects for export/import as it is
333 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
335 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
336 that extern variable clutter and avoiding further problems with thread
339 2000-07-19 Tor Lillqvist <tml@iki.fi>
344 * gtype.c: Shut up Sun's picky compiler.
346 2000-07-14 Tor Lillqvist <tml@iki.fi>
348 * gobject.def: Add g_type_get_plugin.
350 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
352 * gparam.c (g_param_value_defaults): default initialize the temporary
353 default value, instead of nuking the caller's value contents.
355 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
357 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
359 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
361 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
363 2000-07-10 Tor Lillqvist <tml@iki.fi>
365 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
366 to guard inclusion of <unistd.h>.
368 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
369 variable for export. Call the macro GOBJECT_VAR.
371 * gtype.c: Declare _g_type_fundamental_last for export here, too.
372 (type_node_any_new): Use only constant expressions for sizeof
373 operator (for instance MSVC requires this).
375 * makefile.mingw.in: Define GOBJECT_COMPILATION.
377 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
379 * genums.c: Move string.h include into the .c file
380 instead of where it was in the .h file by mistake.
382 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
384 * Makefile.am (EXTRA_DIST): dist fixes.
386 * gobject.c: Add a global variable glib_debug_objects
387 (not in header file) to control object tracing.
389 2000-07-01 Tor Lillqvist <tml@iki.fi>
391 * gobject.def: Update added and renamed entry points.
393 * makefile.mingw.in: Add gvaluetypes.o.
395 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
397 * gobject.c:include string.h for memset
398 * genums.h: include string.h for strcpy
399 * gvalue.c: include string.h for memset, memcpy.
401 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
403 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
404 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
405 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
406 added a GTypeValueTable* pointer to GTypeInfo structure for types
407 to implement GValue handling functions.
408 GTypeValueTable contains the following members:
409 value_init(): initialize a GValue structure.
410 value_free(): free GValue structure contents (optional).
411 value_copy(): copy one GValue contents to another GValue structure of
412 collect_type: varargs collection type for the first variable argument
413 to be collected by collect_value().
414 collect_value(): variable arguments collection function (optional).
415 lcopy_type: varargs collection type for the first variable argument
416 to be location copyied by lcopy_value().
417 lcopy_value(): variable arguments location copy function (optional).
418 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
419 for a type node. ValueTables get inherited from parent types, unless
420 overridden through the GTypeInfo structure. internally, GTypeValueTable
421 support means an added overhead of one pointer per static or used
423 g_type_add_class_cache_func(): provide a cache_func/data pair to be
424 called prior to a type nodes last_unref() function, this can be used
425 to prevent premature class destruction. multiple installed cache_func()
426 will be chained upon last_unref() untill one of them returns TRUE.
427 the cache_func()s have to check the class id passed in to figure whether
428 they actually want to cache the class of this type (since all classes
429 are routed through the cache_func() chain).
430 g_type_remove_class_cache_func(): remove a previously installed
431 cache_func/data pair. the cache maintained by this function has to be
432 clear when calling g_type_remove_class_cache_func() to avoid leaks.
433 g_type_class_unref_uncached(): class unref function for cache_func()
434 implementations, unreferences a class omitting the cache chain (and
435 therefore unref->cache->unref->... loops).
437 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
438 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
441 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
442 GTypeValueTable is provided for this type.
443 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
444 g_value_set_default() and g_values_cmp() as these are supplied by the
446 moved g_values_exchange() into the "implementation details" section,
447 since it just provides the underlying functionality for
450 * gvaluecollector.h: renamed the varargs value container from
451 GParamCValue to GTypeCValue as the value collection methods are
452 supplied by the type system now.
453 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
454 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
455 GParamSpec structure now.
457 * genums.h: macros cleanups/fixes.
459 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
460 and assorted g_value_{s|g}et_{enum|flags}() implementations.
463 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
464 and g_value_{s|g}et_object().
466 * gparam.[hc]: reduced class to value_set_default(),
467 value_validate() and values_cmp(). also parameters now need to fill
468 in a GType value_type; field to indicate the GValue type they
469 are handling. provide g_param_value_set_default(),
470 g_param_value_defaults(), g_param_value_validate() and
471 g_param_values_cmp().
473 * gparamspecs.[hc]: got rid of the g_value_* functions and
474 the G_IS_VALUE_* macros. adapted param spec implementations
475 according to the GParamSpecClass changes.
477 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
479 * gtype.c (type_class_init): fetch the nth iface entry of the
480 type node in the nth loop iteration, not alwys the first.
481 bug discovered by Walt Pohl <cher@suitware.com>.
482 (type_data_finalize_class_ifaces): same here, cut and paste
485 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
487 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
488 is found properly when build srcdir != builddir. (Patch from
491 2000-05-13 Tor Lillqvist <tml@iki.fi>
495 * gobject.rc.in: New files, for Win32 (mingw) build.
497 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
498 corresponding non-*.in files.
500 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
501 export/import from DLL.
503 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
505 * gtype.h: add reserved fundamental ids for gtk types (for transition
506 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
508 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
510 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
511 n_params prior to destructing them.
513 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
515 * fixed a couple of bugs in the initial parameter/object
516 implementations, after getting beast running on GObject and GValue.
518 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
520 * glib-gobject.[hc]: completed parameter set/get implementations,
521 along with asyncronous parameter changed notification queue.
523 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
525 * glib-gobject.[hc]: GObject implementation, that is facilities
526 for setting/getting quarked data and reference counting.
528 * glib-gparamspecs.[hc]: first actuall parameter implementations
529 for GLib, so far we have: char, uchar, bool, int, uint, long,
530 ulong, enum, flags, float, double, string and object. each of these
531 GParamSpecs is a new instantiatable type in its own respect,
532 so the .c file derives 13 new types from G_TYPE_PARAM and
533 defines over 50 (*2) conversion facilities.
535 * glib-gvaluecollector.h: generic varargs handling stubs for
536 GParamSpecs, private header file (does get installed for
537 inclusion into user code though).
539 * glib-gvalue.[hc]: GValue functionality implementation.
541 * glib-gparam.[hc]: basis GParamSpec implementation for
542 the virtual base type G_TYPE_PARAM.
544 * glib-genums.[hc]: enum/flags type implementation, based on
547 * glib-gtype.[hc]: GLib Type System implementation, heavily
548 based on BSE's dynamic type system.