1 2000-11-28 Tor Lillqvist <tml@iki.fi>
3 * gboxed.c: Include <string.h> for memset ().
5 2000-11-22 Tor Lillqvist <tml@iki.fi>
9 2000-11-20 Havoc Pennington <hp@redhat.com>
11 * gobject.c (g_object_get_data)
13 (g_object_set_data_full)
14 (g_object_steal_data): More convenient data-setting functions
16 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
18 * gtypemodule.c (g_type_module_use): If loading the
19 module fails, don't increment the use count.
21 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
23 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
24 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
25 Zeeman <maas@wanadoo.nl>.
27 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
29 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
31 2000-11-11 Tor Lillqvist <tml@iki.fi>
33 * gtypemodule.c: Include stdlib.h for exit().
35 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
37 * gobject.def: Add missing functions.
39 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
41 * Makefile.am gtypemodule.[ch]: New basic implementation of
42 GTypePlugin interface as a GObject. Dynamically loaded modules can
43 register any number of types and interface on the module.
45 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
47 * gsignal.c (handlers_find): When appending handlers and
48 not matching on signal_id, use hlist->signal_id instead of
49 signal_id. Having the correct signal_id when unreffing
50 the handlers makes things work a lot better.
52 2000-11-05 Tor Lillqvist <tml@iki.fi>
54 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
56 * gobject.def: Update.
58 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
61 fixed a bag full of subtle bugs of immensive screw-up potential in
62 handlers_find(), luckily no one found out about them yet ;)
63 fixed signal_handlers_foreach_matched_R() so it operates on an
64 initial handler list snapshot provided by handlers_find() to work
65 around general reentrancy problems and to avoid multiple callback()
66 invocations on the same handlers.
67 this code is now officially 80% bug free (10% remaining for interface
68 types, and 10% remaining for destroyed signals ;)
70 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
72 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
74 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
75 implementation that provides the API required by GType to deal with
76 dynamically loadable types.
78 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
80 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
82 * gsignal.[hc]: prefix internal functions with '_'. renamed
83 g_signal_connect_closure() to g_signal_connect_closure_by_id().
84 added g_signal_parse_name() to retrive signal_id and detail quark
85 from a signal name (internal).
87 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
89 * gobject.c (g_object_base_class_finalize): destroy all signals that
90 the finalized obejct type introduced.
92 * gsignal.c (g_signals_destroy): don't require itype to have
95 * gobject.c (g_object_do_finalize): make sure all signal handlers
99 (g_signal_handler_find): only match on non-0 masks.
100 (g_signal_handlers_block_matched):
101 (g_signal_handlers_unblock_matched):
102 (g_signal_handlers_disconnect_matched): new functions to block/unblock
103 or disconnect handlers in groups.
105 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
107 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
108 made both functions return gboolean just for the little extra
109 standard conformance now that GEqualFunc is introduced.
111 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
113 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
114 added, the doc system would ignore it anyways (for some reason not
117 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
119 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
120 added required mutex locks.
122 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
124 * gsignal.c (g_type_signals): Fix problem where signals
125 with "_" in them appeared twice in the result array.
127 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
129 * gsignal.h: Add g_type_signals() - a function to list
130 all signals for a given type.
132 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
134 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
135 for post_marshal guard which was off at 0.
137 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
139 * gobject.[hc]: doh, fix argument order in for
140 g_cclosure_new_object_swap and g_cclosure_new_object.
142 2000-10-28 Tor Lillqvist <tml@iki.fi>
144 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
146 * glib-genmarshal.c: Conditionalise include of unistd.h.
147 Include <io.h> on Win32.
149 * gobject.def: Add some missing entry points.
151 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
153 * gsignal.[hc]: publically define GSignalInvocationHint structure
154 that gets passed in to closure invocations. added signal details.
155 renamed GSignalType to GSignalFlags to comply with conventions.
156 quite some cleanups and minor fixes. avoid uneccessary handler list
157 walks upon invokation of after handlers. relookup handler list for
158 restarted emissions. preliminary abort normal handler invokation if
159 after handler is encountered.
162 * gclosure.[hc]: moved invocation_hint to the end of the
163 g_closure_invoke() arguments as sugegsted by kenelson.
164 also made it a gpointer to be more generic. the invocation_hint
165 is a caller specific thing that can be used to pass additional
166 data in to closure invocations as documented with the caller
167 invoking the closure.
169 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
171 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
174 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
175 g_signal_lookup() would be called with the signal lock being
176 held. reported by james henstridge.
178 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
181 2000-10-26 Tor Lillqvist <tml@iki.fi>
183 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
184 arithmetic on void pointer, label without statement following.
186 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
187 result of sizeof operator, it can be unsigned. Cast first to
190 * gobject.def: Add new functions.
192 * makefile.{mingw,msc}.in: Add new objects.
194 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
196 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
197 prevents 'make dist' from working.
199 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
201 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
202 casts from void * since this will get included from C++ too
205 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
207 * gvaluetypes.[hc]: added g_value_set_static_string().
209 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
211 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
213 * gtype.c (g_type_free_instance): for the moment, freeing object
214 structures will fill their memory portion with 0xAA. there's a
215 FIXME there, remove this line at a later point.
217 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
220 * glib-genmarshal.c: added publically installed marshaller generator.
222 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
223 interface VTable from instances.
225 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
227 * gobject.[hc]: new functions for closure maintenance:
228 (g_object_watch_closure): maintain validity of the object and
229 the closure for objects that are used as data part of a closure.
230 (g_cclosure_new_object): convenience function to create C closures
231 that have an object as data argument.
232 (g_closure_new_object): convenience function to create closures
233 that have an object as data argument.
235 * gclosure.[hc]: implementation of GClosure mechanism.
236 a closure is basically an encapsulation of a callback function
237 and its environment. ideally, most places supporting callback
238 functions will simply take a GClosure* pointer and thus unify
239 callback environments wrg destroy notification etc.
240 GClosure provides destroy notifiers for arbitrary data pointers,
241 reference counting, invalidation notification (it can be invalidated
242 which is merely a deactivate state) and a marshallinbg abstraction.
243 GCClosure is also provided in these files, they present a specialized
244 GClosure implementation for C language callbacks.
246 * genum.c: macro cleanups.
248 * gboxed.[hc]: new files, for boxed type abstraction.
249 (g_boxed_copy): copy a boxed structure
250 (g_boxed_free): free a boxed structure
252 (g_value_get_boxed): standard GValue functions for boxed types
253 (g_boxed_type_register_static): convenience function for easy
254 introduction of new G_TYPE_BOXED derivatives.
256 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
257 for creation of new GParamSpec derived types.
259 * gtype.[hc]: many fixes, introduced ability to flag individual
260 type nodes as ABSTRACT upon registration, added value_peek_pointer()
261 to the value table to peek at GValue contents as a pointer for types
262 that support this. fixed up GValue checks.
264 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
265 to peek at the value contents as pointer.
267 * *.[hc]: adaptions to type macro fixes and changes in the type
270 * many const corrections over the place.
272 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
274 * gtype.c (g_type_conforms_to): this function basically behaves like
275 and is_a check, except that it _additionally_ features interfaces
276 for instantiatable types. enforce this in the second branch as well
277 (`type' conforms_to `type') even if `type' is not an interface type.
279 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
281 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
285 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
286 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
289 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
291 * gbsearcharray.[hc]: long standing needed generic implementation
292 of a binary searchable, sorted and dynamically sized array.
294 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
296 * Makefile.am (BUILT_EXTRA_DIST): New variable.
297 (dist-hook): Handle $(BUILT_EXTRA_DIST).
298 (*): Remove traces of @STRIP_{BEGIN,END}@.
300 2000-09-29 Martin Baulig <baulig@suse.de>
302 Several minor ANSI C fixes.
305 * gtype.c (type_class_init):
306 `(gpointer) bnode->data->class.class_init_base'
307 in call to g_slist_prepend() and
308 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
310 * gobject.c: Put text following #endif into comments.
312 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
314 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
317 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
319 * gobject.c (g_object_last_unref): Move call to
320 g_type_free_instance() here from g_object_do_finalize,
321 since g_type_free_instance() can unload the object's
324 2000-07-27 Tor Lillqvist <tml@iki.fi>
326 * gobject.c: No, don't mark glib_debug_objects for export here,
327 it's handled specially in gtktypeutils.c.
329 * gobject.def: Export g_type_fundamental_last (the function).
331 2000-07-26 Tor Lillqvist <tml@iki.fi>
334 * gobject.c: Mark glib_debug_objects for export/import as it is
337 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
339 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
340 that extern variable clutter and avoiding further problems with thread
343 2000-07-19 Tor Lillqvist <tml@iki.fi>
348 * gtype.c: Shut up Sun's picky compiler.
350 2000-07-14 Tor Lillqvist <tml@iki.fi>
352 * gobject.def: Add g_type_get_plugin.
354 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
356 * gparam.c (g_param_value_defaults): default initialize the temporary
357 default value, instead of nuking the caller's value contents.
359 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
361 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
363 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
365 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
367 2000-07-10 Tor Lillqvist <tml@iki.fi>
369 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
370 to guard inclusion of <unistd.h>.
372 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
373 variable for export. Call the macro GOBJECT_VAR.
375 * gtype.c: Declare _g_type_fundamental_last for export here, too.
376 (type_node_any_new): Use only constant expressions for sizeof
377 operator (for instance MSVC requires this).
379 * makefile.mingw.in: Define GOBJECT_COMPILATION.
381 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
383 * genums.c: Move string.h include into the .c file
384 instead of where it was in the .h file by mistake.
386 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
388 * Makefile.am (EXTRA_DIST): dist fixes.
390 * gobject.c: Add a global variable glib_debug_objects
391 (not in header file) to control object tracing.
393 2000-07-01 Tor Lillqvist <tml@iki.fi>
395 * gobject.def: Update added and renamed entry points.
397 * makefile.mingw.in: Add gvaluetypes.o.
399 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
401 * gobject.c:include string.h for memset
402 * genums.h: include string.h for strcpy
403 * gvalue.c: include string.h for memset, memcpy.
405 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
407 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
408 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
409 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
410 added a GTypeValueTable* pointer to GTypeInfo structure for types
411 to implement GValue handling functions.
412 GTypeValueTable contains the following members:
413 value_init(): initialize a GValue structure.
414 value_free(): free GValue structure contents (optional).
415 value_copy(): copy one GValue contents to another GValue structure of
416 collect_type: varargs collection type for the first variable argument
417 to be collected by collect_value().
418 collect_value(): variable arguments collection function (optional).
419 lcopy_type: varargs collection type for the first variable argument
420 to be location copyied by lcopy_value().
421 lcopy_value(): variable arguments location copy function (optional).
422 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
423 for a type node. ValueTables get inherited from parent types, unless
424 overridden through the GTypeInfo structure. internally, GTypeValueTable
425 support means an added overhead of one pointer per static or used
427 g_type_add_class_cache_func(): provide a cache_func/data pair to be
428 called prior to a type nodes last_unref() function, this can be used
429 to prevent premature class destruction. multiple installed cache_func()
430 will be chained upon last_unref() untill one of them returns TRUE.
431 the cache_func()s have to check the class id passed in to figure whether
432 they actually want to cache the class of this type (since all classes
433 are routed through the cache_func() chain).
434 g_type_remove_class_cache_func(): remove a previously installed
435 cache_func/data pair. the cache maintained by this function has to be
436 clear when calling g_type_remove_class_cache_func() to avoid leaks.
437 g_type_class_unref_uncached(): class unref function for cache_func()
438 implementations, unreferences a class omitting the cache chain (and
439 therefore unref->cache->unref->... loops).
441 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
442 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
445 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
446 GTypeValueTable is provided for this type.
447 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
448 g_value_set_default() and g_values_cmp() as these are supplied by the
450 moved g_values_exchange() into the "implementation details" section,
451 since it just provides the underlying functionality for
454 * gvaluecollector.h: renamed the varargs value container from
455 GParamCValue to GTypeCValue as the value collection methods are
456 supplied by the type system now.
457 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
458 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
459 GParamSpec structure now.
461 * genums.h: macros cleanups/fixes.
463 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
464 and assorted g_value_{s|g}et_{enum|flags}() implementations.
467 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
468 and g_value_{s|g}et_object().
470 * gparam.[hc]: reduced class to value_set_default(),
471 value_validate() and values_cmp(). also parameters now need to fill
472 in a GType value_type; field to indicate the GValue type they
473 are handling. provide g_param_value_set_default(),
474 g_param_value_defaults(), g_param_value_validate() and
475 g_param_values_cmp().
477 * gparamspecs.[hc]: got rid of the g_value_* functions and
478 the G_IS_VALUE_* macros. adapted param spec implementations
479 according to the GParamSpecClass changes.
481 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
483 * gtype.c (type_class_init): fetch the nth iface entry of the
484 type node in the nth loop iteration, not alwys the first.
485 bug discovered by Walt Pohl <cher@suitware.com>.
486 (type_data_finalize_class_ifaces): same here, cut and paste
489 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
491 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
492 is found properly when build srcdir != builddir. (Patch from
495 2000-05-13 Tor Lillqvist <tml@iki.fi>
499 * gobject.rc.in: New files, for Win32 (mingw) build.
501 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
502 corresponding non-*.in files.
504 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
505 export/import from DLL.
507 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
509 * gtype.h: add reserved fundamental ids for gtk types (for transition
510 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
512 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
514 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
515 n_params prior to destructing them.
517 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
519 * fixed a couple of bugs in the initial parameter/object
520 implementations, after getting beast running on GObject and GValue.
522 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
524 * glib-gobject.[hc]: completed parameter set/get implementations,
525 along with asyncronous parameter changed notification queue.
527 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
529 * glib-gobject.[hc]: GObject implementation, that is facilities
530 for setting/getting quarked data and reference counting.
532 * glib-gparamspecs.[hc]: first actuall parameter implementations
533 for GLib, so far we have: char, uchar, bool, int, uint, long,
534 ulong, enum, flags, float, double, string and object. each of these
535 GParamSpecs is a new instantiatable type in its own respect,
536 so the .c file derives 13 new types from G_TYPE_PARAM and
537 defines over 50 (*2) conversion facilities.
539 * glib-gvaluecollector.h: generic varargs handling stubs for
540 GParamSpecs, private header file (does get installed for
541 inclusion into user code though).
543 * glib-gvalue.[hc]: GValue functionality implementation.
545 * glib-gparam.[hc]: basis GParamSpec implementation for
546 the virtual base type G_TYPE_PARAM.
548 * glib-genums.[hc]: enum/flags type implementation, based on
551 * glib-gtype.[hc]: GLib Type System implementation, heavily
552 based on BSE's dynamic type system.