1 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
3 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
5 2000-11-11 Tor Lillqvist <tml@iki.fi>
7 * gtypemodule.c: Include stdlib.h for exit().
9 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
11 * gobject.def: Add missing functions.
13 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
15 * Makefile.am gtypemodule.[ch]: New basic implementation of
16 GTypePlugin interface as a GObject. Dynamically loaded modules can
17 register any number of types and interface on the module.
19 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
21 * gsignal.c (handlers_find): When appending handlers and
22 not matching on signal_id, use hlist->signal_id instead of
23 signal_id. Having the correct signal_id when unreffing
24 the handlers makes things work a lot better.
26 2000-11-05 Tor Lillqvist <tml@iki.fi>
28 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
30 * gobject.def: Update.
32 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
35 fixed a bag full of subtle bugs of immensive screw-up potential in
36 handlers_find(), luckily no one found out about them yet ;)
37 fixed signal_handlers_foreach_matched_R() so it operates on an
38 initial handler list snapshot provided by handlers_find() to work
39 around general reentrancy problems and to avoid multiple callback()
40 invocations on the same handlers.
41 this code is now officially 80% bug free (10% remaining for interface
42 types, and 10% remaining for destroyed signals ;)
44 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
46 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
48 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
49 implementation that provides the API required by GType to deal with
50 dynamically loadable types.
52 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
54 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
56 * gsignal.[hc]: prefix internal functions with '_'. renamed
57 g_signal_connect_closure() to g_signal_connect_closure_by_id().
58 added g_signal_parse_name() to retrive signal_id and detail quark
59 from a signal name (internal).
61 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
63 * gobject.c (g_object_base_class_finalize): destroy all signals that
64 the finalized obejct type introduced.
66 * gsignal.c (g_signals_destroy): don't require itype to have
69 * gobject.c (g_object_do_finalize): make sure all signal handlers
73 (g_signal_handler_find): only match on non-0 masks.
74 (g_signal_handlers_block_matched):
75 (g_signal_handlers_unblock_matched):
76 (g_signal_handlers_disconnect_matched): new functions to block/unblock
77 or disconnect handlers in groups.
79 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
81 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
82 made both functions return gboolean just for the little extra
83 standard conformance now that GEqualFunc is introduced.
85 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
87 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
88 added, the doc system would ignore it anyways (for some reason not
91 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
93 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
94 added required mutex locks.
96 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
98 * gsignal.c (g_type_signals): Fix problem where signals
99 with "_" in them appeared twice in the result array.
101 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
103 * gsignal.h: Add g_type_signals() - a function to list
104 all signals for a given type.
106 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
108 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
109 for post_marshal guard which was off at 0.
111 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
113 * gobject.[hc]: doh, fix argument order in for
114 g_cclosure_new_object_swap and g_cclosure_new_object.
116 2000-10-28 Tor Lillqvist <tml@iki.fi>
118 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
120 * glib-genmarshal.c: Conditionalise include of unistd.h.
121 Include <io.h> on Win32.
123 * gobject.def: Add some missing entry points.
125 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
127 * gsignal.[hc]: publically define GSignalInvocationHint structure
128 that gets passed in to closure invocations. added signal details.
129 renamed GSignalType to GSignalFlags to comply with conventions.
130 quite some cleanups and minor fixes. avoid uneccessary handler list
131 walks upon invokation of after handlers. relookup handler list for
132 restarted emissions. preliminary abort normal handler invokation if
133 after handler is encountered.
136 * gclosure.[hc]: moved invocation_hint to the end of the
137 g_closure_invoke() arguments as sugegsted by kenelson.
138 also made it a gpointer to be more generic. the invocation_hint
139 is a caller specific thing that can be used to pass additional
140 data in to closure invocations as documented with the caller
141 invoking the closure.
143 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
145 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
148 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
149 g_signal_lookup() would be called with the signal lock being
150 held. reported by james henstridge.
152 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
155 2000-10-26 Tor Lillqvist <tml@iki.fi>
157 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
158 arithmetic on void pointer, label without statement following.
160 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
161 result of sizeof operator, it can be unsigned. Cast first to
164 * gobject.def: Add new functions.
166 * makefile.{mingw,msc}.in: Add new objects.
168 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
170 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
171 prevents 'make dist' from working.
173 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
175 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
176 casts from void * since this will get included from C++ too
179 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
181 * gvaluetypes.[hc]: added g_value_set_static_string().
183 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
185 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
187 * gtype.c (g_type_free_instance): for the moment, freeing object
188 structures will fill their memory portion with 0xAA. there's a
189 FIXME there, remove this line at a later point.
191 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
194 * glib-genmarshal.c: added publically installed marshaller generator.
196 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
197 interface VTable from instances.
199 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
201 * gobject.[hc]: new functions for closure maintenance:
202 (g_object_watch_closure): maintain validity of the object and
203 the closure for objects that are used as data part of a closure.
204 (g_cclosure_new_object): convenience function to create C closures
205 that have an object as data argument.
206 (g_closure_new_object): convenience function to create closures
207 that have an object as data argument.
209 * gclosure.[hc]: implementation of GClosure mechanism.
210 a closure is basically an encapsulation of a callback function
211 and its environment. ideally, most places supporting callback
212 functions will simply take a GClosure* pointer and thus unify
213 callback environments wrg destroy notification etc.
214 GClosure provides destroy notifiers for arbitrary data pointers,
215 reference counting, invalidation notification (it can be invalidated
216 which is merely a deactivate state) and a marshallinbg abstraction.
217 GCClosure is also provided in these files, they present a specialized
218 GClosure implementation for C language callbacks.
220 * genum.c: macro cleanups.
222 * gboxed.[hc]: new files, for boxed type abstraction.
223 (g_boxed_copy): copy a boxed structure
224 (g_boxed_free): free a boxed structure
226 (g_value_get_boxed): standard GValue functions for boxed types
227 (g_boxed_type_register_static): convenience function for easy
228 introduction of new G_TYPE_BOXED derivatives.
230 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
231 for creation of new GParamSpec derived types.
233 * gtype.[hc]: many fixes, introduced ability to flag individual
234 type nodes as ABSTRACT upon registration, added value_peek_pointer()
235 to the value table to peek at GValue contents as a pointer for types
236 that support this. fixed up GValue checks.
238 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
239 to peek at the value contents as pointer.
241 * *.[hc]: adaptions to type macro fixes and changes in the type
244 * many const corrections over the place.
246 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
248 * gtype.c (g_type_conforms_to): this function basically behaves like
249 and is_a check, except that it _additionally_ features interfaces
250 for instantiatable types. enforce this in the second branch as well
251 (`type' conforms_to `type') even if `type' is not an interface type.
253 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
255 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
259 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
260 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
263 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
265 * gbsearcharray.[hc]: long standing needed generic implementation
266 of a binary searchable, sorted and dynamically sized array.
268 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
270 * Makefile.am (BUILT_EXTRA_DIST): New variable.
271 (dist-hook): Handle $(BUILT_EXTRA_DIST).
272 (*): Remove traces of @STRIP_{BEGIN,END}@.
274 2000-09-29 Martin Baulig <baulig@suse.de>
276 Several minor ANSI C fixes.
279 * gtype.c (type_class_init):
280 `(gpointer) bnode->data->class.class_init_base'
281 in call to g_slist_prepend() and
282 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
284 * gobject.c: Put text following #endif into comments.
286 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
288 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
291 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
293 * gobject.c (g_object_last_unref): Move call to
294 g_type_free_instance() here from g_object_do_finalize,
295 since g_type_free_instance() can unload the object's
298 2000-07-27 Tor Lillqvist <tml@iki.fi>
300 * gobject.c: No, don't mark glib_debug_objects for export here,
301 it's handled specially in gtktypeutils.c.
303 * gobject.def: Export g_type_fundamental_last (the function).
305 2000-07-26 Tor Lillqvist <tml@iki.fi>
308 * gobject.c: Mark glib_debug_objects for export/import as it is
311 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
313 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
314 that extern variable clutter and avoiding further problems with thread
317 2000-07-19 Tor Lillqvist <tml@iki.fi>
322 * gtype.c: Shut up Sun's picky compiler.
324 2000-07-14 Tor Lillqvist <tml@iki.fi>
326 * gobject.def: Add g_type_get_plugin.
328 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
330 * gparam.c (g_param_value_defaults): default initialize the temporary
331 default value, instead of nuking the caller's value contents.
333 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
335 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
337 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
339 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
341 2000-07-10 Tor Lillqvist <tml@iki.fi>
343 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
344 to guard inclusion of <unistd.h>.
346 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
347 variable for export. Call the macro GOBJECT_VAR.
349 * gtype.c: Declare _g_type_fundamental_last for export here, too.
350 (type_node_any_new): Use only constant expressions for sizeof
351 operator (for instance MSVC requires this).
353 * makefile.mingw.in: Define GOBJECT_COMPILATION.
355 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
357 * genums.c: Move string.h include into the .c file
358 instead of where it was in the .h file by mistake.
360 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
362 * Makefile.am (EXTRA_DIST): dist fixes.
364 * gobject.c: Add a global variable glib_debug_objects
365 (not in header file) to control object tracing.
367 2000-07-01 Tor Lillqvist <tml@iki.fi>
369 * gobject.def: Update added and renamed entry points.
371 * makefile.mingw.in: Add gvaluetypes.o.
373 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
375 * gobject.c:include string.h for memset
376 * genums.h: include string.h for strcpy
377 * gvalue.c: include string.h for memset, memcpy.
379 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
381 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
382 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
383 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
384 added a GTypeValueTable* pointer to GTypeInfo structure for types
385 to implement GValue handling functions.
386 GTypeValueTable contains the following members:
387 value_init(): initialize a GValue structure.
388 value_free(): free GValue structure contents (optional).
389 value_copy(): copy one GValue contents to another GValue structure of
390 collect_type: varargs collection type for the first variable argument
391 to be collected by collect_value().
392 collect_value(): variable arguments collection function (optional).
393 lcopy_type: varargs collection type for the first variable argument
394 to be location copyied by lcopy_value().
395 lcopy_value(): variable arguments location copy function (optional).
396 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
397 for a type node. ValueTables get inherited from parent types, unless
398 overridden through the GTypeInfo structure. internally, GTypeValueTable
399 support means an added overhead of one pointer per static or used
401 g_type_add_class_cache_func(): provide a cache_func/data pair to be
402 called prior to a type nodes last_unref() function, this can be used
403 to prevent premature class destruction. multiple installed cache_func()
404 will be chained upon last_unref() untill one of them returns TRUE.
405 the cache_func()s have to check the class id passed in to figure whether
406 they actually want to cache the class of this type (since all classes
407 are routed through the cache_func() chain).
408 g_type_remove_class_cache_func(): remove a previously installed
409 cache_func/data pair. the cache maintained by this function has to be
410 clear when calling g_type_remove_class_cache_func() to avoid leaks.
411 g_type_class_unref_uncached(): class unref function for cache_func()
412 implementations, unreferences a class omitting the cache chain (and
413 therefore unref->cache->unref->... loops).
415 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
416 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
419 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
420 GTypeValueTable is provided for this type.
421 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
422 g_value_set_default() and g_values_cmp() as these are supplied by the
424 moved g_values_exchange() into the "implementation details" section,
425 since it just provides the underlying functionality for
428 * gvaluecollector.h: renamed the varargs value container from
429 GParamCValue to GTypeCValue as the value collection methods are
430 supplied by the type system now.
431 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
432 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
433 GParamSpec structure now.
435 * genums.h: macros cleanups/fixes.
437 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
438 and assorted g_value_{s|g}et_{enum|flags}() implementations.
441 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
442 and g_value_{s|g}et_object().
444 * gparam.[hc]: reduced class to value_set_default(),
445 value_validate() and values_cmp(). also parameters now need to fill
446 in a GType value_type; field to indicate the GValue type they
447 are handling. provide g_param_value_set_default(),
448 g_param_value_defaults(), g_param_value_validate() and
449 g_param_values_cmp().
451 * gparamspecs.[hc]: got rid of the g_value_* functions and
452 the G_IS_VALUE_* macros. adapted param spec implementations
453 according to the GParamSpecClass changes.
455 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
457 * gtype.c (type_class_init): fetch the nth iface entry of the
458 type node in the nth loop iteration, not alwys the first.
459 bug discovered by Walt Pohl <cher@suitware.com>.
460 (type_data_finalize_class_ifaces): same here, cut and paste
463 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
465 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
466 is found properly when build srcdir != builddir. (Patch from
469 2000-05-13 Tor Lillqvist <tml@iki.fi>
473 * gobject.rc.in: New files, for Win32 (mingw) build.
475 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
476 corresponding non-*.in files.
478 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
479 export/import from DLL.
481 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
483 * gtype.h: add reserved fundamental ids for gtk types (for transition
484 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
486 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
488 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
489 n_params prior to destructing them.
491 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
493 * fixed a couple of bugs in the initial parameter/object
494 implementations, after getting beast running on GObject and GValue.
496 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
498 * glib-gobject.[hc]: completed parameter set/get implementations,
499 along with asyncronous parameter changed notification queue.
501 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
503 * glib-gobject.[hc]: GObject implementation, that is facilities
504 for setting/getting quarked data and reference counting.
506 * glib-gparamspecs.[hc]: first actuall parameter implementations
507 for GLib, so far we have: char, uchar, bool, int, uint, long,
508 ulong, enum, flags, float, double, string and object. each of these
509 GParamSpecs is a new instantiatable type in its own respect,
510 so the .c file derives 13 new types from G_TYPE_PARAM and
511 defines over 50 (*2) conversion facilities.
513 * glib-gvaluecollector.h: generic varargs handling stubs for
514 GParamSpecs, private header file (does get installed for
515 inclusion into user code though).
517 * glib-gvalue.[hc]: GValue functionality implementation.
519 * glib-gparam.[hc]: basis GParamSpec implementation for
520 the virtual base type G_TYPE_PARAM.
522 * glib-genums.[hc]: enum/flags type implementation, based on
525 * glib-gtype.[hc]: GLib Type System implementation, heavily
526 based on BSE's dynamic type system.