1 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
4 fixed a bag full of subtle bugs of immensive screw-up potential in
5 handlers_find(), luckily no one found out about them yet ;)
6 fixed signal_handlers_foreach_matched_R() so it operates on an
7 initial handler list snapshot provided by handlers_find() to work
8 around general reentrancy problems and to avoid multiple callback()
9 invocations on the same handlers.
10 this code is now officially 80% bug free (10% remaining for interface
11 types, and 10% remaining for destroyed signals ;)
13 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
15 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
17 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
18 implementation that provides the API required by GType to deal with
19 dynamically loadable types.
21 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
23 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
25 * gsignal.[hc]: prefix internal functions with '_'. renamed
26 g_signal_connect_closure() to g_signal_connect_closure_by_id().
27 added g_signal_parse_name() to retrive signal_id and detail quark
28 from a signal name (internal).
30 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
32 * gobject.c (g_object_base_class_finalize): destroy all signals that
33 the finalized obejct type introduced.
35 * gsignal.c (g_signals_destroy): don't require itype to have
38 * gobject.c (g_object_do_finalize): make sure all signal handlers
42 (g_signal_handler_find): only match on non-0 masks.
43 (g_signal_handlers_block_matched):
44 (g_signal_handlers_unblock_matched):
45 (g_signal_handlers_disconnect_matched): new functions to block/unblock
46 or disconnect handlers in groups.
48 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
50 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
51 made both functions return gboolean just for the little extra
52 standard conformance now that GEqualFunc is introduced.
54 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
56 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
57 added, the doc system would ignore it anyways (for some reason not
60 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
62 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
63 added required mutex locks.
65 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
67 * gsignal.c (g_type_signals): Fix problem where signals
68 with "_" in them appeared twice in the result array.
70 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
72 * gsignal.h: Add g_type_signals() - a function to list
73 all signals for a given type.
75 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
77 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
78 for post_marshal guard which was off at 0.
80 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
82 * gobject.[hc]: doh, fix argument order in for
83 g_cclosure_new_object_swap and g_cclosure_new_object.
85 2000-10-28 Tor Lillqvist <tml@iki.fi>
87 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
89 * glib-genmarshal.c: Conditionalise include of unistd.h.
90 Include <io.h> on Win32.
92 * gobject.def: Add some missing entry points.
94 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
96 * gsignal.[hc]: publically define GSignalInvocationHint structure
97 that gets passed in to closure invocations. added signal details.
98 renamed GSignalType to GSignalFlags to comply with conventions.
99 quite some cleanups and minor fixes. avoid uneccessary handler list
100 walks upon invokation of after handlers. relookup handler list for
101 restarted emissions. preliminary abort normal handler invokation if
102 after handler is encountered.
105 * gclosure.[hc]: moved invocation_hint to the end of the
106 g_closure_invoke() arguments as sugegsted by kenelson.
107 also made it a gpointer to be more generic. the invocation_hint
108 is a caller specific thing that can be used to pass additional
109 data in to closure invocations as documented with the caller
110 invoking the closure.
112 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
114 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
117 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
118 g_signal_lookup() would be called with the signal lock being
119 held. reported by james henstridge.
121 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
124 2000-10-26 Tor Lillqvist <tml@iki.fi>
126 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
127 arithmetic on void pointer, label without statement following.
129 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
130 result of sizeof operator, it can be unsigned. Cast first to
133 * gobject.def: Add new functions.
135 * makefile.{mingw,msc}.in: Add new objects.
137 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
139 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
140 prevents 'make dist' from working.
142 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
144 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
145 casts from void * since this will get included from C++ too
148 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
150 * gvaluetypes.[hc]: added g_value_set_static_string().
152 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
154 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
156 * gtype.c (g_type_free_instance): for the moment, freeing object
157 structures will fill their memory portion with 0xAA. there's a
158 FIXME there, remove this line at a later point.
160 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
163 * glib-genmarshal.c: added publically installed marshaller generator.
165 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
166 interface VTable from instances.
168 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
170 * gobject.[hc]: new functions for closure maintenance:
171 (g_object_watch_closure): maintain validity of the object and
172 the closure for objects that are used as data part of a closure.
173 (g_cclosure_new_object): convenience function to create C closures
174 that have an object as data argument.
175 (g_closure_new_object): convenience function to create closures
176 that have an object as data argument.
178 * gclosure.[hc]: implementation of GClosure mechanism.
179 a closure is basically an encapsulation of a callback function
180 and its environment. ideally, most places supporting callback
181 functions will simply take a GClosure* pointer and thus unify
182 callback environments wrg destroy notification etc.
183 GClosure provides destroy notifiers for arbitrary data pointers,
184 reference counting, invalidation notification (it can be invalidated
185 which is merely a deactivate state) and a marshallinbg abstraction.
186 GCClosure is also provided in these files, they present a specialized
187 GClosure implementation for C language callbacks.
189 * genum.c: macro cleanups.
191 * gboxed.[hc]: new files, for boxed type abstraction.
192 (g_boxed_copy): copy a boxed structure
193 (g_boxed_free): free a boxed structure
195 (g_value_get_boxed): standard GValue functions for boxed types
196 (g_boxed_type_register_static): convenience function for easy
197 introduction of new G_TYPE_BOXED derivatives.
199 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
200 for creation of new GParamSpec derived types.
202 * gtype.[hc]: many fixes, introduced ability to flag individual
203 type nodes as ABSTRACT upon registration, added value_peek_pointer()
204 to the value table to peek at GValue contents as a pointer for types
205 that support this. fixed up GValue checks.
207 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
208 to peek at the value contents as pointer.
210 * *.[hc]: adaptions to type macro fixes and changes in the type
213 * many const corrections over the place.
215 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
217 * gtype.c (g_type_conforms_to): this function basically behaves like
218 and is_a check, except that it _additionally_ features interfaces
219 for instantiatable types. enforce this in the second branch as well
220 (`type' conforms_to `type') even if `type' is not an interface type.
222 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
224 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
228 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
229 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
232 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
234 * gbsearcharray.[hc]: long standing needed generic implementation
235 of a binary searchable, sorted and dynamically sized array.
237 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
239 * Makefile.am (BUILT_EXTRA_DIST): New variable.
240 (dist-hook): Handle $(BUILT_EXTRA_DIST).
241 (*): Remove traces of @STRIP_{BEGIN,END}@.
243 2000-09-29 Martin Baulig <baulig@suse.de>
245 Several minor ANSI C fixes.
248 * gtype.c (type_class_init):
249 `(gpointer) bnode->data->class.class_init_base'
250 in call to g_slist_prepend() and
251 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
253 * gobject.c: Put text following #endif into comments.
255 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
257 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
260 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
262 * gobject.c (g_object_last_unref): Move call to
263 g_type_free_instance() here from g_object_do_finalize,
264 since g_type_free_instance() can unload the object's
267 2000-07-27 Tor Lillqvist <tml@iki.fi>
269 * gobject.c: No, don't mark glib_debug_objects for export here,
270 it's handled specially in gtktypeutils.c.
272 * gobject.def: Export g_type_fundamental_last (the function).
274 2000-07-26 Tor Lillqvist <tml@iki.fi>
277 * gobject.c: Mark glib_debug_objects for export/import as it is
280 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
282 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
283 that extern variable clutter and avoiding further problems with thread
286 2000-07-19 Tor Lillqvist <tml@iki.fi>
291 * gtype.c: Shut up Sun's picky compiler.
293 2000-07-14 Tor Lillqvist <tml@iki.fi>
295 * gobject.def: Add g_type_get_plugin.
297 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
299 * gparam.c (g_param_value_defaults): default initialize the temporary
300 default value, instead of nuking the caller's value contents.
302 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
304 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
306 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
308 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
310 2000-07-10 Tor Lillqvist <tml@iki.fi>
312 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
313 to guard inclusion of <unistd.h>.
315 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
316 variable for export. Call the macro GOBJECT_VAR.
318 * gtype.c: Declare _g_type_fundamental_last for export here, too.
319 (type_node_any_new): Use only constant expressions for sizeof
320 operator (for instance MSVC requires this).
322 * makefile.mingw.in: Define GOBJECT_COMPILATION.
324 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
326 * genums.c: Move string.h include into the .c file
327 instead of where it was in the .h file by mistake.
329 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
331 * Makefile.am (EXTRA_DIST): dist fixes.
333 * gobject.c: Add a global variable glib_debug_objects
334 (not in header file) to control object tracing.
336 2000-07-01 Tor Lillqvist <tml@iki.fi>
338 * gobject.def: Update added and renamed entry points.
340 * makefile.mingw.in: Add gvaluetypes.o.
342 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
344 * gobject.c:include string.h for memset
345 * genums.h: include string.h for strcpy
346 * gvalue.c: include string.h for memset, memcpy.
348 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
350 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
351 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
352 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
353 added a GTypeValueTable* pointer to GTypeInfo structure for types
354 to implement GValue handling functions.
355 GTypeValueTable contains the following members:
356 value_init(): initialize a GValue structure.
357 value_free(): free GValue structure contents (optional).
358 value_copy(): copy one GValue contents to another GValue structure of
359 collect_type: varargs collection type for the first variable argument
360 to be collected by collect_value().
361 collect_value(): variable arguments collection function (optional).
362 lcopy_type: varargs collection type for the first variable argument
363 to be location copyied by lcopy_value().
364 lcopy_value(): variable arguments location copy function (optional).
365 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
366 for a type node. ValueTables get inherited from parent types, unless
367 overridden through the GTypeInfo structure. internally, GTypeValueTable
368 support means an added overhead of one pointer per static or used
370 g_type_add_class_cache_func(): provide a cache_func/data pair to be
371 called prior to a type nodes last_unref() function, this can be used
372 to prevent premature class destruction. multiple installed cache_func()
373 will be chained upon last_unref() untill one of them returns TRUE.
374 the cache_func()s have to check the class id passed in to figure whether
375 they actually want to cache the class of this type (since all classes
376 are routed through the cache_func() chain).
377 g_type_remove_class_cache_func(): remove a previously installed
378 cache_func/data pair. the cache maintained by this function has to be
379 clear when calling g_type_remove_class_cache_func() to avoid leaks.
380 g_type_class_unref_uncached(): class unref function for cache_func()
381 implementations, unreferences a class omitting the cache chain (and
382 therefore unref->cache->unref->... loops).
384 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
385 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
388 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
389 GTypeValueTable is provided for this type.
390 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
391 g_value_set_default() and g_values_cmp() as these are supplied by the
393 moved g_values_exchange() into the "implementation details" section,
394 since it just provides the underlying functionality for
397 * gvaluecollector.h: renamed the varargs value container from
398 GParamCValue to GTypeCValue as the value collection methods are
399 supplied by the type system now.
400 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
401 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
402 GParamSpec structure now.
404 * genums.h: macros cleanups/fixes.
406 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
407 and assorted g_value_{s|g}et_{enum|flags}() implementations.
410 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
411 and g_value_{s|g}et_object().
413 * gparam.[hc]: reduced class to value_set_default(),
414 value_validate() and values_cmp(). also parameters now need to fill
415 in a GType value_type; field to indicate the GValue type they
416 are handling. provide g_param_value_set_default(),
417 g_param_value_defaults(), g_param_value_validate() and
418 g_param_values_cmp().
420 * gparamspecs.[hc]: got rid of the g_value_* functions and
421 the G_IS_VALUE_* macros. adapted param spec implementations
422 according to the GParamSpecClass changes.
424 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
426 * gtype.c (type_class_init): fetch the nth iface entry of the
427 type node in the nth loop iteration, not alwys the first.
428 bug discovered by Walt Pohl <cher@suitware.com>.
429 (type_data_finalize_class_ifaces): same here, cut and paste
432 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
434 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
435 is found properly when build srcdir != builddir. (Patch from
438 2000-05-13 Tor Lillqvist <tml@iki.fi>
442 * gobject.rc.in: New files, for Win32 (mingw) build.
444 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
445 corresponding non-*.in files.
447 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
448 export/import from DLL.
450 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
452 * gtype.h: add reserved fundamental ids for gtk types (for transition
453 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
455 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
457 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
458 n_params prior to destructing them.
460 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
462 * fixed a couple of bugs in the initial parameter/object
463 implementations, after getting beast running on GObject and GValue.
465 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
467 * glib-gobject.[hc]: completed parameter set/get implementations,
468 along with asyncronous parameter changed notification queue.
470 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
472 * glib-gobject.[hc]: GObject implementation, that is facilities
473 for setting/getting quarked data and reference counting.
475 * glib-gparamspecs.[hc]: first actuall parameter implementations
476 for GLib, so far we have: char, uchar, bool, int, uint, long,
477 ulong, enum, flags, float, double, string and object. each of these
478 GParamSpecs is a new instantiatable type in its own respect,
479 so the .c file derives 13 new types from G_TYPE_PARAM and
480 defines over 50 (*2) conversion facilities.
482 * glib-gvaluecollector.h: generic varargs handling stubs for
483 GParamSpecs, private header file (does get installed for
484 inclusion into user code though).
486 * glib-gvalue.[hc]: GValue functionality implementation.
488 * glib-gparam.[hc]: basis GParamSpec implementation for
489 the virtual base type G_TYPE_PARAM.
491 * glib-genums.[hc]: enum/flags type implementation, based on
494 * glib-gtype.[hc]: GLib Type System implementation, heavily
495 based on BSE's dynamic type system.