1 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
3 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
4 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
5 Zeeman <maas@wanadoo.nl>.
7 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
9 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
11 2000-11-11 Tor Lillqvist <tml@iki.fi>
13 * gtypemodule.c: Include stdlib.h for exit().
15 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
17 * gobject.def: Add missing functions.
19 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
21 * Makefile.am gtypemodule.[ch]: New basic implementation of
22 GTypePlugin interface as a GObject. Dynamically loaded modules can
23 register any number of types and interface on the module.
25 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
27 * gsignal.c (handlers_find): When appending handlers and
28 not matching on signal_id, use hlist->signal_id instead of
29 signal_id. Having the correct signal_id when unreffing
30 the handlers makes things work a lot better.
32 2000-11-05 Tor Lillqvist <tml@iki.fi>
34 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
36 * gobject.def: Update.
38 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
41 fixed a bag full of subtle bugs of immensive screw-up potential in
42 handlers_find(), luckily no one found out about them yet ;)
43 fixed signal_handlers_foreach_matched_R() so it operates on an
44 initial handler list snapshot provided by handlers_find() to work
45 around general reentrancy problems and to avoid multiple callback()
46 invocations on the same handlers.
47 this code is now officially 80% bug free (10% remaining for interface
48 types, and 10% remaining for destroyed signals ;)
50 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
52 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
54 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
55 implementation that provides the API required by GType to deal with
56 dynamically loadable types.
58 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
60 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
62 * gsignal.[hc]: prefix internal functions with '_'. renamed
63 g_signal_connect_closure() to g_signal_connect_closure_by_id().
64 added g_signal_parse_name() to retrive signal_id and detail quark
65 from a signal name (internal).
67 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
69 * gobject.c (g_object_base_class_finalize): destroy all signals that
70 the finalized obejct type introduced.
72 * gsignal.c (g_signals_destroy): don't require itype to have
75 * gobject.c (g_object_do_finalize): make sure all signal handlers
79 (g_signal_handler_find): only match on non-0 masks.
80 (g_signal_handlers_block_matched):
81 (g_signal_handlers_unblock_matched):
82 (g_signal_handlers_disconnect_matched): new functions to block/unblock
83 or disconnect handlers in groups.
85 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
87 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
88 made both functions return gboolean just for the little extra
89 standard conformance now that GEqualFunc is introduced.
91 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
93 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
94 added, the doc system would ignore it anyways (for some reason not
97 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
99 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
100 added required mutex locks.
102 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
104 * gsignal.c (g_type_signals): Fix problem where signals
105 with "_" in them appeared twice in the result array.
107 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
109 * gsignal.h: Add g_type_signals() - a function to list
110 all signals for a given type.
112 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
114 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
115 for post_marshal guard which was off at 0.
117 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
119 * gobject.[hc]: doh, fix argument order in for
120 g_cclosure_new_object_swap and g_cclosure_new_object.
122 2000-10-28 Tor Lillqvist <tml@iki.fi>
124 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
126 * glib-genmarshal.c: Conditionalise include of unistd.h.
127 Include <io.h> on Win32.
129 * gobject.def: Add some missing entry points.
131 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
133 * gsignal.[hc]: publically define GSignalInvocationHint structure
134 that gets passed in to closure invocations. added signal details.
135 renamed GSignalType to GSignalFlags to comply with conventions.
136 quite some cleanups and minor fixes. avoid uneccessary handler list
137 walks upon invokation of after handlers. relookup handler list for
138 restarted emissions. preliminary abort normal handler invokation if
139 after handler is encountered.
142 * gclosure.[hc]: moved invocation_hint to the end of the
143 g_closure_invoke() arguments as sugegsted by kenelson.
144 also made it a gpointer to be more generic. the invocation_hint
145 is a caller specific thing that can be used to pass additional
146 data in to closure invocations as documented with the caller
147 invoking the closure.
149 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
151 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
154 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
155 g_signal_lookup() would be called with the signal lock being
156 held. reported by james henstridge.
158 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
161 2000-10-26 Tor Lillqvist <tml@iki.fi>
163 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
164 arithmetic on void pointer, label without statement following.
166 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
167 result of sizeof operator, it can be unsigned. Cast first to
170 * gobject.def: Add new functions.
172 * makefile.{mingw,msc}.in: Add new objects.
174 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
176 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
177 prevents 'make dist' from working.
179 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
181 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
182 casts from void * since this will get included from C++ too
185 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
187 * gvaluetypes.[hc]: added g_value_set_static_string().
189 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
191 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
193 * gtype.c (g_type_free_instance): for the moment, freeing object
194 structures will fill their memory portion with 0xAA. there's a
195 FIXME there, remove this line at a later point.
197 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
200 * glib-genmarshal.c: added publically installed marshaller generator.
202 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
203 interface VTable from instances.
205 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
207 * gobject.[hc]: new functions for closure maintenance:
208 (g_object_watch_closure): maintain validity of the object and
209 the closure for objects that are used as data part of a closure.
210 (g_cclosure_new_object): convenience function to create C closures
211 that have an object as data argument.
212 (g_closure_new_object): convenience function to create closures
213 that have an object as data argument.
215 * gclosure.[hc]: implementation of GClosure mechanism.
216 a closure is basically an encapsulation of a callback function
217 and its environment. ideally, most places supporting callback
218 functions will simply take a GClosure* pointer and thus unify
219 callback environments wrg destroy notification etc.
220 GClosure provides destroy notifiers for arbitrary data pointers,
221 reference counting, invalidation notification (it can be invalidated
222 which is merely a deactivate state) and a marshallinbg abstraction.
223 GCClosure is also provided in these files, they present a specialized
224 GClosure implementation for C language callbacks.
226 * genum.c: macro cleanups.
228 * gboxed.[hc]: new files, for boxed type abstraction.
229 (g_boxed_copy): copy a boxed structure
230 (g_boxed_free): free a boxed structure
232 (g_value_get_boxed): standard GValue functions for boxed types
233 (g_boxed_type_register_static): convenience function for easy
234 introduction of new G_TYPE_BOXED derivatives.
236 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
237 for creation of new GParamSpec derived types.
239 * gtype.[hc]: many fixes, introduced ability to flag individual
240 type nodes as ABSTRACT upon registration, added value_peek_pointer()
241 to the value table to peek at GValue contents as a pointer for types
242 that support this. fixed up GValue checks.
244 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
245 to peek at the value contents as pointer.
247 * *.[hc]: adaptions to type macro fixes and changes in the type
250 * many const corrections over the place.
252 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
254 * gtype.c (g_type_conforms_to): this function basically behaves like
255 and is_a check, except that it _additionally_ features interfaces
256 for instantiatable types. enforce this in the second branch as well
257 (`type' conforms_to `type') even if `type' is not an interface type.
259 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
261 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
265 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
266 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
269 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
271 * gbsearcharray.[hc]: long standing needed generic implementation
272 of a binary searchable, sorted and dynamically sized array.
274 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
276 * Makefile.am (BUILT_EXTRA_DIST): New variable.
277 (dist-hook): Handle $(BUILT_EXTRA_DIST).
278 (*): Remove traces of @STRIP_{BEGIN,END}@.
280 2000-09-29 Martin Baulig <baulig@suse.de>
282 Several minor ANSI C fixes.
285 * gtype.c (type_class_init):
286 `(gpointer) bnode->data->class.class_init_base'
287 in call to g_slist_prepend() and
288 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
290 * gobject.c: Put text following #endif into comments.
292 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
294 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
297 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
299 * gobject.c (g_object_last_unref): Move call to
300 g_type_free_instance() here from g_object_do_finalize,
301 since g_type_free_instance() can unload the object's
304 2000-07-27 Tor Lillqvist <tml@iki.fi>
306 * gobject.c: No, don't mark glib_debug_objects for export here,
307 it's handled specially in gtktypeutils.c.
309 * gobject.def: Export g_type_fundamental_last (the function).
311 2000-07-26 Tor Lillqvist <tml@iki.fi>
314 * gobject.c: Mark glib_debug_objects for export/import as it is
317 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
319 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
320 that extern variable clutter and avoiding further problems with thread
323 2000-07-19 Tor Lillqvist <tml@iki.fi>
328 * gtype.c: Shut up Sun's picky compiler.
330 2000-07-14 Tor Lillqvist <tml@iki.fi>
332 * gobject.def: Add g_type_get_plugin.
334 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
336 * gparam.c (g_param_value_defaults): default initialize the temporary
337 default value, instead of nuking the caller's value contents.
339 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
341 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
343 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
345 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
347 2000-07-10 Tor Lillqvist <tml@iki.fi>
349 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
350 to guard inclusion of <unistd.h>.
352 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
353 variable for export. Call the macro GOBJECT_VAR.
355 * gtype.c: Declare _g_type_fundamental_last for export here, too.
356 (type_node_any_new): Use only constant expressions for sizeof
357 operator (for instance MSVC requires this).
359 * makefile.mingw.in: Define GOBJECT_COMPILATION.
361 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
363 * genums.c: Move string.h include into the .c file
364 instead of where it was in the .h file by mistake.
366 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
368 * Makefile.am (EXTRA_DIST): dist fixes.
370 * gobject.c: Add a global variable glib_debug_objects
371 (not in header file) to control object tracing.
373 2000-07-01 Tor Lillqvist <tml@iki.fi>
375 * gobject.def: Update added and renamed entry points.
377 * makefile.mingw.in: Add gvaluetypes.o.
379 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
381 * gobject.c:include string.h for memset
382 * genums.h: include string.h for strcpy
383 * gvalue.c: include string.h for memset, memcpy.
385 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
387 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
388 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
389 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
390 added a GTypeValueTable* pointer to GTypeInfo structure for types
391 to implement GValue handling functions.
392 GTypeValueTable contains the following members:
393 value_init(): initialize a GValue structure.
394 value_free(): free GValue structure contents (optional).
395 value_copy(): copy one GValue contents to another GValue structure of
396 collect_type: varargs collection type for the first variable argument
397 to be collected by collect_value().
398 collect_value(): variable arguments collection function (optional).
399 lcopy_type: varargs collection type for the first variable argument
400 to be location copyied by lcopy_value().
401 lcopy_value(): variable arguments location copy function (optional).
402 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
403 for a type node. ValueTables get inherited from parent types, unless
404 overridden through the GTypeInfo structure. internally, GTypeValueTable
405 support means an added overhead of one pointer per static or used
407 g_type_add_class_cache_func(): provide a cache_func/data pair to be
408 called prior to a type nodes last_unref() function, this can be used
409 to prevent premature class destruction. multiple installed cache_func()
410 will be chained upon last_unref() untill one of them returns TRUE.
411 the cache_func()s have to check the class id passed in to figure whether
412 they actually want to cache the class of this type (since all classes
413 are routed through the cache_func() chain).
414 g_type_remove_class_cache_func(): remove a previously installed
415 cache_func/data pair. the cache maintained by this function has to be
416 clear when calling g_type_remove_class_cache_func() to avoid leaks.
417 g_type_class_unref_uncached(): class unref function for cache_func()
418 implementations, unreferences a class omitting the cache chain (and
419 therefore unref->cache->unref->... loops).
421 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
422 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
425 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
426 GTypeValueTable is provided for this type.
427 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
428 g_value_set_default() and g_values_cmp() as these are supplied by the
430 moved g_values_exchange() into the "implementation details" section,
431 since it just provides the underlying functionality for
434 * gvaluecollector.h: renamed the varargs value container from
435 GParamCValue to GTypeCValue as the value collection methods are
436 supplied by the type system now.
437 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
438 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
439 GParamSpec structure now.
441 * genums.h: macros cleanups/fixes.
443 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
444 and assorted g_value_{s|g}et_{enum|flags}() implementations.
447 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
448 and g_value_{s|g}et_object().
450 * gparam.[hc]: reduced class to value_set_default(),
451 value_validate() and values_cmp(). also parameters now need to fill
452 in a GType value_type; field to indicate the GValue type they
453 are handling. provide g_param_value_set_default(),
454 g_param_value_defaults(), g_param_value_validate() and
455 g_param_values_cmp().
457 * gparamspecs.[hc]: got rid of the g_value_* functions and
458 the G_IS_VALUE_* macros. adapted param spec implementations
459 according to the GParamSpecClass changes.
461 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
463 * gtype.c (type_class_init): fetch the nth iface entry of the
464 type node in the nth loop iteration, not alwys the first.
465 bug discovered by Walt Pohl <cher@suitware.com>.
466 (type_data_finalize_class_ifaces): same here, cut and paste
469 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
471 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
472 is found properly when build srcdir != builddir. (Patch from
475 2000-05-13 Tor Lillqvist <tml@iki.fi>
479 * gobject.rc.in: New files, for Win32 (mingw) build.
481 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
482 corresponding non-*.in files.
484 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
485 export/import from DLL.
487 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
489 * gtype.h: add reserved fundamental ids for gtk types (for transition
490 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
492 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
494 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
495 n_params prior to destructing them.
497 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
499 * fixed a couple of bugs in the initial parameter/object
500 implementations, after getting beast running on GObject and GValue.
502 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
504 * glib-gobject.[hc]: completed parameter set/get implementations,
505 along with asyncronous parameter changed notification queue.
507 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
509 * glib-gobject.[hc]: GObject implementation, that is facilities
510 for setting/getting quarked data and reference counting.
512 * glib-gparamspecs.[hc]: first actuall parameter implementations
513 for GLib, so far we have: char, uchar, bool, int, uint, long,
514 ulong, enum, flags, float, double, string and object. each of these
515 GParamSpecs is a new instantiatable type in its own respect,
516 so the .c file derives 13 new types from G_TYPE_PARAM and
517 defines over 50 (*2) conversion facilities.
519 * glib-gvaluecollector.h: generic varargs handling stubs for
520 GParamSpecs, private header file (does get installed for
521 inclusion into user code though).
523 * glib-gvalue.[hc]: GValue functionality implementation.
525 * glib-gparam.[hc]: basis GParamSpec implementation for
526 the virtual base type G_TYPE_PARAM.
528 * glib-genums.[hc]: enum/flags type implementation, based on
531 * glib-gtype.[hc]: GLib Type System implementation, heavily
532 based on BSE's dynamic type system.