1 2001-04-14 Hans Breuer <hans@breuer.org>
3 * gobject.def : updated
5 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
7 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
8 we're valid (about to actually do marshalling).
10 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
14 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
16 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
17 owner_type. the pspecs are not referenced, so the caller is
18 supposed to have some idea about owner_type not randomly
19 nuking his pspec's. if this is going to provide problems in
20 the future, we can either auto-ref the pspecs, or add a
21 _foreach variant, though the latter would have to invoke
22 the callback while pspec's mutex is acquired, so i just
23 went for the _list variant for now.
25 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
27 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
30 * gparamspecs.[hc]: applied patch from owen to implement
33 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
35 * gtype.c (type_iface_retrive_holder_info_Wm):
36 * gtypeplugin.c (g_type_plugin_complete_interface_info):
37 * gtypemodule.c (g_type_module_complete_interface_info):
38 change order of instance_type and interface_type so they match
39 the g_type_add_interface_*() API.
41 * gsignal.c (g_signal_emit_valist): always assign C return value
42 location, people depending on unaltered return values after emissions
43 that had no handlers to run need to use g_signal_emitv().
45 * gtype.[hc] (g_type_query): new function to allow querying of
46 class and object size (semantics like g_signal_query()).
47 currently the implementation is better held conservative so as to
48 only support types that are classed and static.
50 2001-03-29 Tor Lillqvist <tml@iki.fi>
52 * gobject.def: Updates.
54 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
56 * gobject.c (object_queue_property): only queue readable properties
57 for notification changes.
59 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
61 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
63 2001-03-21 Martin Baulig <baulig@suse.de>
65 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
68 2001-03-18 Tor Lillqvist <tml@iki.fi>
70 * gobject.def: Correct some renamed functions.
72 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
74 * gobject.c (g_object_get_property): minor bug-fix.
76 * gbsearcharray.[hc]: provide a macro for static initialization and
77 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
80 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
82 * gclosure.[hc]: naming corrections.
84 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
86 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
87 a public function (was static in gobject.c before). it's a bit odd
88 to have that function here, especially since it requires extra includes,
89 but then it doesn't very well fit somewhere else either.
91 * gparamspecs.c: added default/max/min checks to param spec creation
94 2001-03-10 Tor Lillqvist <tml@iki.fi>
96 * gobject.def: Add a couple of missing entries.
98 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
100 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
102 * testgruntime.c: test program. covers run first/last/cleanup signal
103 handlers, return value accumulator, signal string returns, and
104 interface types in signal arguments.
106 * gtype.c (g_type_value_table_peek): for interface types without
107 value table, try looking up a value table from an instantiatable
108 prerequisite type (this is safe as an interface may only have
109 one instantiatable prerequisiste).
110 (type_check_is_value_type_U): same here.
112 * gsignal.c (g_signal_newv): assert that return types never have
113 G_SIGNAL_TYPE_STATIC_SCOPE set.
114 (g_signal_newc): only create class closure if the class_offset is not
117 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
119 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
120 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
121 that wouldn't allow interface types.
123 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
124 with bad implications and an off-by-one error.
126 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
128 * gvaluetransform.c: Include <string.h> for memcpy.
130 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
131 and ANSI-illegal ## token pasting.
133 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
135 * gsignal.c: eek, fixed old hook detail storage code.
137 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
139 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
141 * gsignal.[hc]: fixed accumulator invocation, implemented emission
142 hooks. and no, neither of these callbacks are called via a closure,
143 language bindings can wrap the accumulator and emission hook
144 interface, they already get parameters marshalled into a GValue array.
145 (g_signal_connect): removed this function as its C specific, doesn't
146 cover the swapped argument, is too close to its broken original
147 gtk_signal_connect() and creates demand for _swapped, _after and
148 _swapped_after variants <brrr>.
149 (g_signal_connectc): convenience macro to connect a C handler
150 func with data, like the old g_signal_connect() plus swapped
154 * gboxed.c: added G_TYPE_VALUE boxed type.
156 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
158 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
159 to an ancestor of a child that already conforms to this interface.
160 currently we spew a warning here, should we be silent?
161 (g_type_interface_add_prerequisite): new function to add a prerequisite
162 type to an interface, that must succeed an instance is_a prerequisite
163 type check before the interface can be added to an instance. the
164 prerequisite types are also suuported in is_a checks of the interface.
165 (g_type_instance_is_a):
166 (g_type_check_instance_cast):
167 (g_type_check_instance): cleanups and optimizations.
169 (g_type_check_class_cast): same, also prevented these from accepting
170 interface types, as class structures don't nest interfaces.
172 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
174 * Makefile.am: Avoid rebuilding everything everytime.
176 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
178 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
179 to contain an optional init function and a hint at whether the
180 boxed structure uses ref counting internally.
181 added g_value_set_boxed_take_ownership().
182 made G_TYPE_BOXED an abstract value type.
184 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
187 * glib-genmarshal.c: argument type changes, preparation for third-party
190 * gobject.[hc]: cleaned up get/set property code.
191 added g_strdup_value_contents() to improve warnings.
193 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
194 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
195 validation alterations may be valid a part of the property setting
198 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
199 added GParamSpecValueArray, a param spec for value arrays and
200 GParamSpecClosure. nuked the value exchange functions and
203 * gtype.[hc]: catch unintialized usages of the type system with
204 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
205 to flag types that introduce a value table, but can't be used for
206 g_value_init(). cleaned up reserved type ids.
208 * gvalue.[hc]: code cleanups and saner checking.
209 nuked the value exchange API. implemented value transformations, we
210 can't really "convert" values, rather transforms are an anylogy to
211 C casts, real conversions need a param spec for validation, which is
212 why g_param_value_convert() does real conversions now.
214 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
215 that can hold inhomogeneous arrays of value (to that extend that it
216 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
217 this is exposed to the type system as a boxed type.
219 * gvaluetransform.c: new file implementing most of the former value
220 exchange functions as single-sided transformations.
222 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
223 g_value_set_string_take_ownership().
225 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
227 * *.[hc]: many fixes and cleanups.
229 * many warning improvements.
231 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
233 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
234 into G_VALUE_LCOPY(), this needs proper documenting.
236 * gparam.c: fixed G_PARAM_USER_MASK.
238 * gtype.c (type_data_make_W):
239 (type_data_last_unref_Wm): fixed invalid memory freeing.
241 * gobject.c (g_object_last_unref): destroy signal handlers associated
242 with object, right before finalization.
244 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
245 that don't actually support details.
247 * gobject.[hc]: got rid of property trailers. nuked GObject
248 properties "data" and the "signal" variants.
249 (g_object_connect): new convenience function to do multiple
250 signal connections at once.
251 (g_object_disconnect): likewise, for disconnections.
253 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
255 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
256 as private (the latter got renamed from g_value_get_as_pointer()).
258 2001-02-21 Tor Lillqvist <tml@iki.fi>
260 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
262 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
263 libtool with -no-undefined for Win32 and Cygwin.
265 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
267 * gsignal.h (g_signal_connect): Add g_signal_connect define to
268 make porting from gtk_signal_connect easy.
270 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
271 (instance) instead of node->itype when initting the value.
273 2001-02-17 Havoc Pennington <hp@pobox.com>
275 Applied patch from Soeren Sandmann:
277 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
279 * gtype.c (g_type_name): G_CONST_RETURN
281 * gsignal.c (g_signal_name): G_CONST_RETURN
283 * gobject-query.c (main): const fix
285 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
287 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
288 G_ENUM_CLASS_TYPE() macro.
290 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
292 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
293 lcopy_value() in the GTypeValueTable. the collect functions are now
294 called only once per value, collect_format/lcopy_format are strings
295 that enlist all necessary GTypeCValues to be varargs-collected.
297 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
298 a value shouldn't copy its contents.
300 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
301 macros to carry an additional argument (flags) that can be used
302 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
304 * *.c: adapted collect_value() and lcopy_value() functions to the new
305 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
307 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
308 be passed along (ORed) with the parameter types, indicating that the
309 emission arguments are to be considered static for the scope of the
310 emission. should be used with care and only if the caller knows that
311 a parameter cannot be destroyed/freed from signal handlers connected
314 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
318 (g_closure_sink): make closure sinking explicit.
321 (g_signal_connect_data):
322 (g_signal_connect_closure):
323 (g_signal_connect_closure_by_id):
324 (g_signal_newv): perform explicit closure sinking.
326 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
328 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
330 2001-02-04 Tor Lillqvist <tml@iki.fi>
332 * gobject.def: Remove glib_debug_objects.
334 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
336 * gtype.[hc]: changed g_type_init() to take debugging flags
337 initially, a combination of G_TYPE_DEBUG_OBJECTS and
338 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
339 here, but basically g_type_int() serves as initialization
340 fucntion for all of GType, GObject, GSignal, so what the heck.
342 * gobject.c: special case debugging code properly.
343 changed glib_trap_object_ref to g_trap_object_ref.
345 * gsignal.c: add signal emission debugging abilities, along with
346 a new trap object g_trap_instance_signals.
348 2001-02-04 Tor Lillqvist <tml@iki.fi>
350 * Makefile.am (progs_LDADD): Change order of libs to libgobject
351 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
353 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
355 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
357 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
358 number that's supposed to be left untouched (preserved mainly
359 for the signal code).
361 * *.c: added thread safety code, based on an old patch from sebastian.
362 the remaining thread safety issues are now datalists on pspecs (to be
363 solved im gdataset.c) and gvalue.c where locking concerns value exchange
364 functionality only, and that's soon to be revised.
366 2001-01-27 Tor Lillqvist <tml@iki.fi>
368 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
370 2001-01-24 <alexl@redhat.com>
372 * gclosure.c (g_closure_unref):
373 Don't leak closure->notifiers.
375 2001-01-05 Havoc Pennington <hp@redhat.com>
377 * gparamspecs.c (g_param_spec_enum): set the value_type in the
378 param spec; closes bug 40210
379 (g_param_spec_flags): ditto for flags
381 2001-01-03 Alexander Larsson <alexl@redhat.com>
384 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
386 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
388 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
389 fucntionality if DISABLE_MEM_POOLS is defined.
391 * gtype.c: honour DISABLE_MEM_POOLS.
393 * gsignal.c (g_signal_init): flag signal key bsearch array with
394 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
397 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
400 2000-12-15 Tor Lillqvist <tml@iki.fi>
402 * gobject.def: Update.
404 2000-12-15 Havoc Pennington <hp@pobox.com>
406 * gobject.c (g_object_do_class_init): use g_signal_newc
408 * gsignal.c (g_signal_newc): convenience function for signals
410 (g_signal_new_valist): added
411 (g_signal_new): removed
413 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
415 * gparam.[hc]: add an instance member value_type so the default
416 value of the pspec class can be overridden.
418 2000-12-14 Tor Lillqvist <tml@iki.fi>
420 * makefile.mingw.in: Update, include parts from Makefile.am to
421 build gmarshal.[ch]. Some day, we won't need these separate
422 makefiles for Win32 compilation. I hope.
424 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
425 here, it would require Unixish tools. MSVC users building from CVS
426 sources are out of luck.
428 * gobject.def: Update.
430 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
432 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
434 * gobject.[hc]: minor fixes.
436 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
438 * Makefile.am: _never_ touch oldest-source-stamp.
440 * gobject.[hc]: construct property handling fixes/improvements.
441 fixed trailer handling in get/set property.
443 * gparam.[hc]: implement param spec pool, got rid of param spec
444 hashtable. the most prominent change is that e deal with type
447 2000-12-12 Elliot Lee <sopwith@redhat.com>
450 . You have to 'touch oldest-source-stamp' if you want to avoid having
451 the Makefile constantly rebuild itself.
452 . Fix marshaller generation rules to work with srcdir != builddir
453 (there were issues with trying to run "./glib-genmarshal", etc.)
455 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
457 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
459 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
462 * Makefile.am: cleanups, marshaller generation rules.
464 * gmarshal.[hc]: new files with GRuntime standard marshallers.
466 * glib-genmarshal.c: fix log domain, support gruntime standard
467 marshallers, suport G_TYPE_PARAM, come with extern "C" and
470 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
472 * gobject.[hc]: implement object constructor. rework parameter
473 changed notification queueing, we support queue freezes now and
474 don't dispatch from an idle handler anymore.
475 parameter->property rename hassle.
476 implemented ::properties_changed and ::notify::* signals for
477 property change notification (the later supports property names
478 as details). added signal connection and named data properties.
479 (g_signal_connect_object): new function to setup while_alive
481 (g_object_class_install_property): sink properties now, since they
482 are initially floating.
483 (g_object_steal_data):
484 (g_object_set_data_full):
486 (g_object_get_data): set/get data by using g_datalist_*() functions
488 (g_object_queue_param_changed): nuked.
489 (g_object_freeze_notify): start queueing of property changes (freeze/
491 (g_object_notify): announce changes of a certain property directly.
492 (g_object_thaw_notify): process queue of property changes, therefore
493 emitting GObject::notify::detail with detail being the changed
495 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
496 G_WARN_INVALID_PARAM_ID().
498 * gparam.[hc]: param specs are now initially floating and need to be
499 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
500 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
501 required by GObjectClass.constructor().
503 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
504 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
505 and G_TYPE_CCALLBACK respectively.
507 * gsignal.[hc]: cleanups.
508 (signal_id_lookup): after walking the anchestry, try interfaces as well.
509 (g_signal_new): new function to create signals from varargs type list.
510 (g_signal_connect_closure): closure connection variant that works from
512 (g_signal_connect_data): c handler connection variant that works from
514 (g_signal_emit_valist): emit signal for an instance with paraneters
515 collected from a va_list.
516 (g_signal_emit): emit signal, taking parameters from varargs list.
517 (g_signal_emit_by_name): same as g_signal_emit, working from
519 (signal_emit_R): return whether return_value needs to be altered.
521 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
522 the points that need to reflect the upcoming rename.
523 melt g_type_conforms_to() functionality into g_type_is_a(), as that
524 is what we really want (liskov substitution principle).
525 assorted changes to other files due to conforms_to->is_a.
527 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
528 from an instantiatable type via the value_table's collect_value()
529 function (based on an idea from James Henstridge <james@daa.com.au>).
532 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
534 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
536 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
537 NULL nodes if C handlers are searched for specific signals.
539 2000-11-28 Elliot Lee <sopwith@redhat.com>
541 * gsignal.c: Fix warnings about possible use of uninitialized
542 variables, and fix logic that would leave 'node' unset in cases
543 that it might be used in.
545 * glib-genmarshal.c: Fix warning about printf format.
547 2000-11-28 Tor Lillqvist <tml@iki.fi>
549 * gboxed.c: Include <string.h> for memset ().
551 2000-11-22 Tor Lillqvist <tml@iki.fi>
553 * gobject.def: Update.
555 2000-11-20 Havoc Pennington <hp@redhat.com>
557 * gobject.c (g_object_get_data)
559 (g_object_set_data_full)
560 (g_object_steal_data): More convenient data-setting functions
562 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
564 * gtypemodule.c (g_type_module_use): If loading the
565 module fails, don't increment the use count.
567 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
569 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
570 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
571 Zeeman <maas@wanadoo.nl>.
573 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
575 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
577 2000-11-11 Tor Lillqvist <tml@iki.fi>
579 * gtypemodule.c: Include stdlib.h for exit().
581 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
583 * gobject.def: Add missing functions.
585 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
587 * Makefile.am gtypemodule.[ch]: New basic implementation of
588 GTypePlugin interface as a GObject. Dynamically loaded modules can
589 register any number of types and interface on the module.
591 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
593 * gsignal.c (handlers_find): When appending handlers and
594 not matching on signal_id, use hlist->signal_id instead of
595 signal_id. Having the correct signal_id when unreffing
596 the handlers makes things work a lot better.
598 2000-11-05 Tor Lillqvist <tml@iki.fi>
600 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
602 * gobject.def: Update.
604 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
607 fixed a bag full of subtle bugs of immensive screw-up potential in
608 handlers_find(), luckily no one found out about them yet ;)
609 fixed signal_handlers_foreach_matched_R() so it operates on an
610 initial handler list snapshot provided by handlers_find() to work
611 around general reentrancy problems and to avoid multiple callback()
612 invocations on the same handlers.
613 this code is now officially 80% bug free (10% remaining for interface
614 types, and 10% remaining for destroyed signals ;)
616 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
618 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
620 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
621 implementation that provides the API required by GType to deal with
622 dynamically loadable types.
624 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
626 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
628 * gsignal.[hc]: prefix internal functions with '_'. renamed
629 g_signal_connect_closure() to g_signal_connect_closure_by_id().
630 added g_signal_parse_name() to retrive signal_id and detail quark
631 from a signal name (internal).
633 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
635 * gobject.c (g_object_base_class_finalize): destroy all signals that
636 the finalized obejct type introduced.
638 * gsignal.c (g_signals_destroy): don't require itype to have
641 * gobject.c (g_object_do_finalize): make sure all signal handlers
645 (g_signal_handler_find): only match on non-0 masks.
646 (g_signal_handlers_block_matched):
647 (g_signal_handlers_unblock_matched):
648 (g_signal_handlers_disconnect_matched): new functions to block/unblock
649 or disconnect handlers in groups.
651 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
653 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
654 made both functions return gboolean just for the little extra
655 standard conformance now that GEqualFunc is introduced.
657 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
659 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
660 added, the doc system would ignore it anyways (for some reason not
663 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
665 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
666 added required mutex locks.
668 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
670 * gsignal.c (g_type_signals): Fix problem where signals
671 with "_" in them appeared twice in the result array.
673 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
675 * gsignal.h: Add g_type_signals() - a function to list
676 all signals for a given type.
678 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
680 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
681 for post_marshal guard which was off at 0.
683 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
685 * gobject.[hc]: doh, fix argument order in for
686 g_cclosure_new_object_swap and g_cclosure_new_object.
688 2000-10-28 Tor Lillqvist <tml@iki.fi>
690 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
692 * glib-genmarshal.c: Conditionalise include of unistd.h.
693 Include <io.h> on Win32.
695 * gobject.def: Add some missing entry points.
697 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
699 * gsignal.[hc]: publically define GSignalInvocationHint structure
700 that gets passed in to closure invocations. added signal details.
701 renamed GSignalType to GSignalFlags to comply with conventions.
702 quite some cleanups and minor fixes. avoid uneccessary handler list
703 walks upon invokation of after handlers. relookup handler list for
704 restarted emissions. preliminary abort normal handler invokation if
705 after handler is encountered.
708 * gclosure.[hc]: moved invocation_hint to the end of the
709 g_closure_invoke() arguments as sugegsted by kenelson.
710 also made it a gpointer to be more generic. the invocation_hint
711 is a caller specific thing that can be used to pass additional
712 data in to closure invocations as documented with the caller
713 invoking the closure.
715 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
717 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
720 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
721 g_signal_lookup() would be called with the signal lock being
722 held. reported by james henstridge.
724 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
727 2000-10-26 Tor Lillqvist <tml@iki.fi>
729 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
730 arithmetic on void pointer, label without statement following.
732 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
733 result of sizeof operator, it can be unsigned. Cast first to
736 * gobject.def: Add new functions.
738 * makefile.{mingw,msc}.in: Add new objects.
740 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
742 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
743 prevents 'make dist' from working.
745 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
747 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
748 casts from void * since this will get included from C++ too
751 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
753 * gvaluetypes.[hc]: added g_value_set_static_string().
755 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
757 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
759 * gtype.c (g_type_free_instance): for the moment, freeing object
760 structures will fill their memory portion with 0xAA. there's a
761 FIXME there, remove this line at a later point.
763 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
766 * glib-genmarshal.c: added publically installed marshaller generator.
768 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
769 interface VTable from instances.
771 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
773 * gobject.[hc]: new functions for closure maintenance:
774 (g_object_watch_closure): maintain validity of the object and
775 the closure for objects that are used as data part of a closure.
776 (g_cclosure_new_object): convenience function to create C closures
777 that have an object as data argument.
778 (g_closure_new_object): convenience function to create closures
779 that have an object as data argument.
781 * gclosure.[hc]: implementation of GClosure mechanism.
782 a closure is basically an encapsulation of a callback function
783 and its environment. ideally, most places supporting callback
784 functions will simply take a GClosure* pointer and thus unify
785 callback environments wrg destroy notification etc.
786 GClosure provides destroy notifiers for arbitrary data pointers,
787 reference counting, invalidation notification (it can be invalidated
788 which is merely a deactivate state) and a marshallinbg abstraction.
789 GCClosure is also provided in these files, they present a specialized
790 GClosure implementation for C language callbacks.
792 * genum.c: macro cleanups.
794 * gboxed.[hc]: new files, for boxed type abstraction.
795 (g_boxed_copy): copy a boxed structure
796 (g_boxed_free): free a boxed structure
798 (g_value_get_boxed): standard GValue functions for boxed types
799 (g_boxed_type_register_static): convenience function for easy
800 introduction of new G_TYPE_BOXED derivatives.
802 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
803 for creation of new GParamSpec derived types.
805 * gtype.[hc]: many fixes, introduced ability to flag individual
806 type nodes as ABSTRACT upon registration, added value_peek_pointer()
807 to the value table to peek at GValue contents as a pointer for types
808 that support this. fixed up GValue checks.
810 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
811 to peek at the value contents as pointer.
813 * *.[hc]: adaptions to type macro fixes and changes in the type
816 * many const corrections over the place.
818 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
820 * gtype.c (g_type_conforms_to): this function basically behaves like
821 and is_a check, except that it _additionally_ features interfaces
822 for instantiatable types. enforce this in the second branch as well
823 (`type' conforms_to `type') even if `type' is not an interface type.
825 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
827 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
831 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
832 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
835 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
837 * gbsearcharray.[hc]: long standing needed generic implementation
838 of a binary searchable, sorted and dynamically sized array.
840 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
842 * Makefile.am (BUILT_EXTRA_DIST): New variable.
843 (dist-hook): Handle $(BUILT_EXTRA_DIST).
844 (*): Remove traces of @STRIP_{BEGIN,END}@.
846 2000-09-29 Martin Baulig <baulig@suse.de>
848 Several minor ANSI C fixes.
851 * gtype.c (type_class_init):
852 `(gpointer) bnode->data->class.class_init_base'
853 in call to g_slist_prepend() and
854 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
856 * gobject.c: Put text following #endif into comments.
858 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
860 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
863 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
865 * gobject.c (g_object_last_unref): Move call to
866 g_type_free_instance() here from g_object_do_finalize,
867 since g_type_free_instance() can unload the object's
870 2000-07-27 Tor Lillqvist <tml@iki.fi>
872 * gobject.c: No, don't mark glib_debug_objects for export here,
873 it's handled specially in gtktypeutils.c.
875 * gobject.def: Export g_type_fundamental_last (the function).
877 2000-07-26 Tor Lillqvist <tml@iki.fi>
880 * gobject.c: Mark glib_debug_objects for export/import as it is
883 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
885 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
886 that extern variable clutter and avoiding further problems with thread
889 2000-07-19 Tor Lillqvist <tml@iki.fi>
894 * gtype.c: Shut up Sun's picky compiler.
896 2000-07-14 Tor Lillqvist <tml@iki.fi>
898 * gobject.def: Add g_type_get_plugin.
900 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
902 * gparam.c (g_param_value_defaults): default initialize the temporary
903 default value, instead of nuking the caller's value contents.
905 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
907 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
909 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
911 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
913 2000-07-10 Tor Lillqvist <tml@iki.fi>
915 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
916 to guard inclusion of <unistd.h>.
918 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
919 variable for export. Call the macro GOBJECT_VAR.
921 * gtype.c: Declare _g_type_fundamental_last for export here, too.
922 (type_node_any_new): Use only constant expressions for sizeof
923 operator (for instance MSVC requires this).
925 * makefile.mingw.in: Define GOBJECT_COMPILATION.
927 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
929 * genums.c: Move string.h include into the .c file
930 instead of where it was in the .h file by mistake.
932 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
934 * Makefile.am (EXTRA_DIST): dist fixes.
936 * gobject.c: Add a global variable glib_debug_objects
937 (not in header file) to control object tracing.
939 2000-07-01 Tor Lillqvist <tml@iki.fi>
941 * gobject.def: Update added and renamed entry points.
943 * makefile.mingw.in: Add gvaluetypes.o.
945 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
947 * gobject.c:include string.h for memset
948 * genums.h: include string.h for strcpy
949 * gvalue.c: include string.h for memset, memcpy.
951 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
953 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
954 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
955 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
956 added a GTypeValueTable* pointer to GTypeInfo structure for types
957 to implement GValue handling functions.
958 GTypeValueTable contains the following members:
959 value_init(): initialize a GValue structure.
960 value_free(): free GValue structure contents (optional).
961 value_copy(): copy one GValue contents to another GValue structure of
962 collect_type: varargs collection type for the first variable argument
963 to be collected by collect_value().
964 collect_value(): variable arguments collection function (optional).
965 lcopy_type: varargs collection type for the first variable argument
966 to be location copyied by lcopy_value().
967 lcopy_value(): variable arguments location copy function (optional).
968 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
969 for a type node. ValueTables get inherited from parent types, unless
970 overridden through the GTypeInfo structure. internally, GTypeValueTable
971 support means an added overhead of one pointer per static or used
973 g_type_add_class_cache_func(): provide a cache_func/data pair to be
974 called prior to a type nodes last_unref() function, this can be used
975 to prevent premature class destruction. multiple installed cache_func()
976 will be chained upon last_unref() untill one of them returns TRUE.
977 the cache_func()s have to check the class id passed in to figure whether
978 they actually want to cache the class of this type (since all classes
979 are routed through the cache_func() chain).
980 g_type_remove_class_cache_func(): remove a previously installed
981 cache_func/data pair. the cache maintained by this function has to be
982 clear when calling g_type_remove_class_cache_func() to avoid leaks.
983 g_type_class_unref_uncached(): class unref function for cache_func()
984 implementations, unreferences a class omitting the cache chain (and
985 therefore unref->cache->unref->... loops).
987 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
988 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
991 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
992 GTypeValueTable is provided for this type.
993 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
994 g_value_set_default() and g_values_cmp() as these are supplied by the
996 moved g_values_exchange() into the "implementation details" section,
997 since it just provides the underlying functionality for
1000 * gvaluecollector.h: renamed the varargs value container from
1001 GParamCValue to GTypeCValue as the value collection methods are
1002 supplied by the type system now.
1003 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1004 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1005 GParamSpec structure now.
1007 * genums.h: macros cleanups/fixes.
1009 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1010 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1013 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1014 and g_value_{s|g}et_object().
1016 * gparam.[hc]: reduced class to value_set_default(),
1017 value_validate() and values_cmp(). also parameters now need to fill
1018 in a GType value_type; field to indicate the GValue type they
1019 are handling. provide g_param_value_set_default(),
1020 g_param_value_defaults(), g_param_value_validate() and
1021 g_param_values_cmp().
1023 * gparamspecs.[hc]: got rid of the g_value_* functions and
1024 the G_IS_VALUE_* macros. adapted param spec implementations
1025 according to the GParamSpecClass changes.
1027 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1029 * gtype.c (type_class_init): fetch the nth iface entry of the
1030 type node in the nth loop iteration, not alwys the first.
1031 bug discovered by Walt Pohl <cher@suitware.com>.
1032 (type_data_finalize_class_ifaces): same here, cut and paste
1035 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1037 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1038 is found properly when build srcdir != builddir. (Patch from
1041 2000-05-13 Tor Lillqvist <tml@iki.fi>
1045 * gobject.rc.in: New files, for Win32 (mingw) build.
1047 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1048 corresponding non-*.in files.
1050 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1051 export/import from DLL.
1053 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1055 * gtype.h: add reserved fundamental ids for gtk types (for transition
1056 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1058 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1060 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1061 n_params prior to destructing them.
1063 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1065 * fixed a couple of bugs in the initial parameter/object
1066 implementations, after getting beast running on GObject and GValue.
1068 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1070 * glib-gobject.[hc]: completed parameter set/get implementations,
1071 along with asyncronous parameter changed notification queue.
1073 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1075 * glib-gobject.[hc]: GObject implementation, that is facilities
1076 for setting/getting quarked data and reference counting.
1078 * glib-gparamspecs.[hc]: first actuall parameter implementations
1079 for GLib, so far we have: char, uchar, bool, int, uint, long,
1080 ulong, enum, flags, float, double, string and object. each of these
1081 GParamSpecs is a new instantiatable type in its own respect,
1082 so the .c file derives 13 new types from G_TYPE_PARAM and
1083 defines over 50 (*2) conversion facilities.
1085 * glib-gvaluecollector.h: generic varargs handling stubs for
1086 GParamSpecs, private header file (does get installed for
1087 inclusion into user code though).
1089 * glib-gvalue.[hc]: GValue functionality implementation.
1091 * glib-gparam.[hc]: basis GParamSpec implementation for
1092 the virtual base type G_TYPE_PARAM.
1094 * glib-genums.[hc]: enum/flags type implementation, based on
1097 * glib-gtype.[hc]: GLib Type System implementation, heavily
1098 based on BSE's dynamic type system.