1 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
3 * gsignal.h: Add g_type_signals() - a function to list
4 all signals for a given type.
6 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
8 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
9 for post_marshal guard which was off at 0.
11 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
13 * gobject.[hc]: doh, fix argument order in for
14 g_cclosure_new_object_swap and g_cclosure_new_object.
16 2000-10-28 Tor Lillqvist <tml@iki.fi>
18 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
20 * glib-genmarshal.c: Conditionalise include of unistd.h.
21 Include <io.h> on Win32.
23 * gobject.def: Add some missing entry points.
25 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
27 * gsignal.[hc]: publically define GSignalInvocationHint structure
28 that gets passed in to closure invocations. added signal details.
29 renamed GSignalType to GSignalFlags to comply with conventions.
30 quite some cleanups and minor fixes. avoid uneccessary handler list
31 walks upon invokation of after handlers. relookup handler list for
32 restarted emissions. preliminary abort normal handler invokation if
33 after handler is encountered.
36 * gclosure.[hc]: moved invocation_hint to the end of the
37 g_closure_invoke() arguments as sugegsted by kenelson.
38 also made it a gpointer to be more generic. the invocation_hint
39 is a caller specific thing that can be used to pass additional
40 data in to closure invocations as documented with the caller
43 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
45 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
48 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
49 g_signal_lookup() would be called with the signal lock being
50 held. reported by james henstridge.
52 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
55 2000-10-26 Tor Lillqvist <tml@iki.fi>
57 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
58 arithmetic on void pointer, label without statement following.
60 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
61 result of sizeof operator, it can be unsigned. Cast first to
64 * gobject.def: Add new functions.
66 * makefile.{mingw,msc}.in: Add new objects.
68 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
70 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
71 prevents 'make dist' from working.
73 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
75 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
76 casts from void * since this will get included from C++ too
79 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
81 * gvaluetypes.[hc]: added g_value_set_static_string().
83 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
85 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
87 * gtype.c (g_type_free_instance): for the moment, freeing object
88 structures will fill their memory portion with 0xAA. there's a
89 FIXME there, remove this line at a later point.
91 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
94 * glib-genmarshal.c: added publically installed marshaller generator.
96 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
97 interface VTable from instances.
99 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
101 * gobject.[hc]: new functions for closure maintenance:
102 (g_object_watch_closure): maintain validity of the object and
103 the closure for objects that are used as data part of a closure.
104 (g_cclosure_new_object): convenience function to create C closures
105 that have an object as data argument.
106 (g_closure_new_object): convenience function to create closures
107 that have an object as data argument.
109 * gclosure.[hc]: implementation of GClosure mechanism.
110 a closure is basically an encapsulation of a callback function
111 and its environment. ideally, most places supporting callback
112 functions will simply take a GClosure* pointer and thus unify
113 callback environments wrg destroy notification etc.
114 GClosure provides destroy notifiers for arbitrary data pointers,
115 reference counting, invalidation notification (it can be invalidated
116 which is merely a deactivate state) and a marshallinbg abstraction.
117 GCClosure is also provided in these files, they present a specialized
118 GClosure implementation for C language callbacks.
120 * genum.c: macro cleanups.
122 * gboxed.[hc]: new files, for boxed type abstraction.
123 (g_boxed_copy): copy a boxed structure
124 (g_boxed_free): free a boxed structure
126 (g_value_get_boxed): standard GValue functions for boxed types
127 (g_boxed_type_register_static): convenience function for easy
128 introduction of new G_TYPE_BOXED derivatives.
130 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
131 for creation of new GParamSpec derived types.
133 * gtype.[hc]: many fixes, introduced ability to flag individual
134 type nodes as ABSTRACT upon registration, added value_peek_pointer()
135 to the value table to peek at GValue contents as a pointer for types
136 that support this. fixed up GValue checks.
138 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
139 to peek at the value contents as pointer.
141 * *.[hc]: adaptions to type macro fixes and changes in the type
144 * many const corrections over the place.
146 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
148 * gtype.c (g_type_conforms_to): this function basically behaves like
149 and is_a check, except that it _additionally_ features interfaces
150 for instantiatable types. enforce this in the second branch as well
151 (`type' conforms_to `type') even if `type' is not an interface type.
153 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
155 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
159 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
160 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
163 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
165 * gbsearcharray.[hc]: long standing needed generic implementation
166 of a binary searchable, sorted and dynamically sized array.
168 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
170 * Makefile.am (BUILT_EXTRA_DIST): New variable.
171 (dist-hook): Handle $(BUILT_EXTRA_DIST).
172 (*): Remove traces of @STRIP_{BEGIN,END}@.
174 2000-09-29 Martin Baulig <baulig@suse.de>
176 Several minor ANSI C fixes.
179 * gtype.c (type_class_init):
180 `(gpointer) bnode->data->class.class_init_base'
181 in call to g_slist_prepend() and
182 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
184 * gobject.c: Put text following #endif into comments.
186 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
188 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
191 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
193 * gobject.c (g_object_last_unref): Move call to
194 g_type_free_instance() here from g_object_do_finalize,
195 since g_type_free_instance() can unload the object's
198 2000-07-27 Tor Lillqvist <tml@iki.fi>
200 * gobject.c: No, don't mark glib_debug_objects for export here,
201 it's handled specially in gtktypeutils.c.
203 * gobject.def: Export g_type_fundamental_last (the function).
205 2000-07-26 Tor Lillqvist <tml@iki.fi>
208 * gobject.c: Mark glib_debug_objects for export/import as it is
211 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
213 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
214 that extern variable clutter and avoiding further problems with thread
217 2000-07-19 Tor Lillqvist <tml@iki.fi>
222 * gtype.c: Shut up Sun's picky compiler.
224 2000-07-14 Tor Lillqvist <tml@iki.fi>
226 * gobject.def: Add g_type_get_plugin.
228 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
230 * gparam.c (g_param_value_defaults): default initialize the temporary
231 default value, instead of nuking the caller's value contents.
233 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
235 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
237 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
239 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
241 2000-07-10 Tor Lillqvist <tml@iki.fi>
243 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
244 to guard inclusion of <unistd.h>.
246 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
247 variable for export. Call the macro GOBJECT_VAR.
249 * gtype.c: Declare _g_type_fundamental_last for export here, too.
250 (type_node_any_new): Use only constant expressions for sizeof
251 operator (for instance MSVC requires this).
253 * makefile.mingw.in: Define GOBJECT_COMPILATION.
255 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
257 * genums.c: Move string.h include into the .c file
258 instead of where it was in the .h file by mistake.
260 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
262 * Makefile.am (EXTRA_DIST): dist fixes.
264 * gobject.c: Add a global variable glib_debug_objects
265 (not in header file) to control object tracing.
267 2000-07-01 Tor Lillqvist <tml@iki.fi>
269 * gobject.def: Update added and renamed entry points.
271 * makefile.mingw.in: Add gvaluetypes.o.
273 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
275 * gobject.c:include string.h for memset
276 * genums.h: include string.h for strcpy
277 * gvalue.c: include string.h for memset, memcpy.
279 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
281 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
282 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
283 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
284 added a GTypeValueTable* pointer to GTypeInfo structure for types
285 to implement GValue handling functions.
286 GTypeValueTable contains the following members:
287 value_init(): initialize a GValue structure.
288 value_free(): free GValue structure contents (optional).
289 value_copy(): copy one GValue contents to another GValue structure of
290 collect_type: varargs collection type for the first variable argument
291 to be collected by collect_value().
292 collect_value(): variable arguments collection function (optional).
293 lcopy_type: varargs collection type for the first variable argument
294 to be location copyied by lcopy_value().
295 lcopy_value(): variable arguments location copy function (optional).
296 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
297 for a type node. ValueTables get inherited from parent types, unless
298 overridden through the GTypeInfo structure. internally, GTypeValueTable
299 support means an added overhead of one pointer per static or used
301 g_type_add_class_cache_func(): provide a cache_func/data pair to be
302 called prior to a type nodes last_unref() function, this can be used
303 to prevent premature class destruction. multiple installed cache_func()
304 will be chained upon last_unref() untill one of them returns TRUE.
305 the cache_func()s have to check the class id passed in to figure whether
306 they actually want to cache the class of this type (since all classes
307 are routed through the cache_func() chain).
308 g_type_remove_class_cache_func(): remove a previously installed
309 cache_func/data pair. the cache maintained by this function has to be
310 clear when calling g_type_remove_class_cache_func() to avoid leaks.
311 g_type_class_unref_uncached(): class unref function for cache_func()
312 implementations, unreferences a class omitting the cache chain (and
313 therefore unref->cache->unref->... loops).
315 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
316 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
319 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
320 GTypeValueTable is provided for this type.
321 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
322 g_value_set_default() and g_values_cmp() as these are supplied by the
324 moved g_values_exchange() into the "implementation details" section,
325 since it just provides the underlying functionality for
328 * gvaluecollector.h: renamed the varargs value container from
329 GParamCValue to GTypeCValue as the value collection methods are
330 supplied by the type system now.
331 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
332 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
333 GParamSpec structure now.
335 * genums.h: macros cleanups/fixes.
337 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
338 and assorted g_value_{s|g}et_{enum|flags}() implementations.
341 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
342 and g_value_{s|g}et_object().
344 * gparam.[hc]: reduced class to value_set_default(),
345 value_validate() and values_cmp(). also parameters now need to fill
346 in a GType value_type; field to indicate the GValue type they
347 are handling. provide g_param_value_set_default(),
348 g_param_value_defaults(), g_param_value_validate() and
349 g_param_values_cmp().
351 * gparamspecs.[hc]: got rid of the g_value_* functions and
352 the G_IS_VALUE_* macros. adapted param spec implementations
353 according to the GParamSpecClass changes.
355 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
357 * gtype.c (type_class_init): fetch the nth iface entry of the
358 type node in the nth loop iteration, not alwys the first.
359 bug discovered by Walt Pohl <cher@suitware.com>.
360 (type_data_finalize_class_ifaces): same here, cut and paste
363 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
365 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
366 is found properly when build srcdir != builddir. (Patch from
369 2000-05-13 Tor Lillqvist <tml@iki.fi>
373 * gobject.rc.in: New files, for Win32 (mingw) build.
375 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
376 corresponding non-*.in files.
378 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
379 export/import from DLL.
381 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
383 * gtype.h: add reserved fundamental ids for gtk types (for transition
384 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
386 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
388 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
389 n_params prior to destructing them.
391 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
393 * fixed a couple of bugs in the initial parameter/object
394 implementations, after getting beast running on GObject and GValue.
396 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
398 * glib-gobject.[hc]: completed parameter set/get implementations,
399 along with asyncronous parameter changed notification queue.
401 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
403 * glib-gobject.[hc]: GObject implementation, that is facilities
404 for setting/getting quarked data and reference counting.
406 * glib-gparamspecs.[hc]: first actuall parameter implementations
407 for GLib, so far we have: char, uchar, bool, int, uint, long,
408 ulong, enum, flags, float, double, string and object. each of these
409 GParamSpecs is a new instantiatable type in its own respect,
410 so the .c file derives 13 new types from G_TYPE_PARAM and
411 defines over 50 (*2) conversion facilities.
413 * glib-gvaluecollector.h: generic varargs handling stubs for
414 GParamSpecs, private header file (does get installed for
415 inclusion into user code though).
417 * glib-gvalue.[hc]: GValue functionality implementation.
419 * glib-gparam.[hc]: basis GParamSpec implementation for
420 the virtual base type G_TYPE_PARAM.
422 * glib-genums.[hc]: enum/flags type implementation, based on
425 * glib-gtype.[hc]: GLib Type System implementation, heavily
426 based on BSE's dynamic type system.