1 2001-05-05 James Henstridge <james@daa.com.au>
3 * Makefile.am: glib-mkenums is not a compiled program, so shouldn't
4 be in the bin_PROGRAMS primary. Put it in bin_SCRIPTS instead, and
5 removed the glib_mkenums_SOURCES var.
7 Thu May 3 06:10:23 2001 Owen Taylor <otaylor@redhat.com>
9 * gobject.c (g_object_set_[q]data_full): Make types of ternary
10 operator correspond. (Fixes compilation errors with Sun CC,
13 Mon Apr 30 20:03:56 2001 Tim Janik <timj@gtk.org>
15 * glib-mkenums (usage): removed \v escaping, newer perl versions don't
16 support this, and it'S probably useless anyways.
18 Sat Apr 28 23:39:42 2001 Tim Janik <timj@gtk.org>
20 * gsignal.[hc]: made signal handler and emission hook ids gulongs.
21 (signal_handlers_foreach_matched_R): only invoke callback for handlers
22 that are not disconnected (id>0).
23 (signal_emit_R): prevent invocation of signal handlers during the
24 emission they were connected within.
26 * glib-mkenums: publically installed perl-script to parse C code
27 enums and generate descriptions thereof.
28 * glib-mkenums.1: assorted man page.
30 2001-04-19 Havoc Pennington <hp@redhat.com>
32 * gobject.c (g_object_get_valist): We were returning junk memory
33 here, because we didn't copy the value (G_VALUE_NOCOPY_CONTENTS
34 passed to G_VALUE_LCOPY) and then we freed the GValue immediately
35 after. Removed G_VALUE_NOCOPY_CONTENTS from here; need a
36 G_VALUE_STEAL_CONTENTS or the like if we want this optimization.
38 Wed Apr 18 09:46:56 2001 Owen Taylor <otaylor@redhat.com>
40 * gobject.c gsignal.c: Change C++ comments for FIXME's to
41 C comments. (Patch from Andres Salomon)
43 2001-04-14 Hans Breuer <hans@breuer.org>
45 * gobject.def : updated
47 Mon Apr 9 18:56:15 2001 Tim Janik <timj@gtk.org>
49 * gclosure.c (g_closure_invoke): only require marshal/meta_marshal if
50 we're valid (about to actually do marshalling).
52 Tue Apr 3 20:23:24 2001 Tim Janik <timj@gtk.org>
56 Tue Apr 3 14:06:00 2001 Tim Janik <timj@gtk.org>
58 * gparam.[hc]: added g_param_spec_pool_list() to list pspecs per
59 owner_type. the pspecs are not referenced, so the caller is
60 supposed to have some idea about owner_type not randomly
61 nuking his pspec's. if this is going to provide problems in
62 the future, we can either auto-ref the pspecs, or add a
63 _foreach variant, though the latter would have to invoke
64 the callback while pspec's mutex is acquired, so i just
65 went for the _list variant for now.
67 * gclosure.h (G_CALLBACK): made GCallback a void (*) (void) fucntion.
69 Sat Mar 31 23:55:58 2001 Tim Janik <timj@gtk.org>
72 * gparamspecs.[hc]: applied patch from owen to implement
75 Fri Mar 30 07:34:02 2001 Tim Janik <timj@gtk.org>
77 * gtype.c (type_iface_retrive_holder_info_Wm):
78 * gtypeplugin.c (g_type_plugin_complete_interface_info):
79 * gtypemodule.c (g_type_module_complete_interface_info):
80 change order of instance_type and interface_type so they match
81 the g_type_add_interface_*() API.
83 * gsignal.c (g_signal_emit_valist): always assign C return value
84 location, people depending on unaltered return values after emissions
85 that had no handlers to run need to use g_signal_emitv().
87 * gtype.[hc] (g_type_query): new function to allow querying of
88 class and object size (semantics like g_signal_query()).
89 currently the implementation is better held conservative so as to
90 only support types that are classed and static.
92 2001-03-29 Tor Lillqvist <tml@iki.fi>
94 * gobject.def: Updates.
96 Wed Mar 28 17:04:06 2001 Tim Janik <timj@gtk.org>
98 * gobject.c (object_queue_property): only queue readable properties
99 for notification changes.
101 Thu Mar 22 13:36:50 2001 Tim Janik <timj@gtk.org>
103 * gsignal.c (g_signal_newv): catch G_SIGNAL_RUN_FIRST with a return value.
105 2001-03-21 Martin Baulig <baulig@suse.de>
107 * gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
110 2001-03-18 Tor Lillqvist <tml@iki.fi>
112 * gobject.def: Correct some renamed functions.
114 Sat Mar 17 23:18:36 2001 Tim Janik <timj@gtk.org>
116 * gobject.c (g_object_get_property): minor bug-fix.
118 * gbsearcharray.[hc]: provide a macro for static initialization and
119 functions g_bsearch_array_new() and g_bsearch_array_destroy() for
122 * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.
124 * gclosure.[hc]: naming corrections.
126 Fri Mar 9 16:42:08 2001 Tim Janik <timj@gtk.org>
128 * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
129 a public function (was static in gobject.c before). it's a bit odd
130 to have that function here, especially since it requires extra includes,
131 but then it doesn't very well fit somewhere else either.
133 * gparamspecs.c: added default/max/min checks to param spec creation
136 2001-03-10 Tor Lillqvist <tml@iki.fi>
138 * gobject.def: Add a couple of missing entries.
140 * Makefile.am (libgobject_1_3_la_LIBADD): Use only on Win32.
142 Fri Mar 9 14:57:17 2001 Tim Janik <timj@gtk.org>
144 * testgruntime.c: test program. covers run first/last/cleanup signal
145 handlers, return value accumulator, signal string returns, and
146 interface types in signal arguments.
148 * gtype.c (g_type_value_table_peek): for interface types without
149 value table, try looking up a value table from an instantiatable
150 prerequisite type (this is safe as an interface may only have
151 one instantiatable prerequisiste).
152 (type_check_is_value_type_U): same here.
154 * gsignal.c (g_signal_newv): assert that return types never have
155 G_SIGNAL_TYPE_STATIC_SCOPE set.
156 (g_signal_newc): only create class closure if the class_offset is not
159 Fri Mar 9 10:14:00 2001 Tim Janik <timj@gtk.org>
161 * gparamspecs.c (g_param_spec_object): use g_type_is_a() to check
162 for object_type being a G_TYPE_OBJECT, not G_TYPE_IS_OBJECT(), since
163 that wouldn't allow interface types.
165 * gtype.c (g_type_interface_add_prerequisite): arg, fixed small cnp bug
166 with bad implications and an off-by-one error.
168 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
170 * gvaluetransform.c: Include <string.h> for memcpy.
172 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
173 and ANSI-illegal ## token pasting.
175 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
177 * gsignal.c: eek, fixed old hook detail storage code.
179 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
181 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
183 * gsignal.[hc]: fixed accumulator invocation, implemented emission
184 hooks. and no, neither of these callbacks are called via a closure,
185 language bindings can wrap the accumulator and emission hook
186 interface, they already get parameters marshalled into a GValue array.
187 (g_signal_connect): removed this function as its C specific, doesn't
188 cover the swapped argument, is too close to its broken original
189 gtk_signal_connect() and creates demand for _swapped, _after and
190 _swapped_after variants <brrr>.
191 (g_signal_connectc): convenience macro to connect a C handler
192 func with data, like the old g_signal_connect() plus swapped
196 * gboxed.c: added G_TYPE_VALUE boxed type.
198 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
200 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
201 to an ancestor of a child that already conforms to this interface.
202 currently we spew a warning here, should we be silent?
203 (g_type_interface_add_prerequisite): new function to add a prerequisite
204 type to an interface, that must succeed an instance is_a prerequisite
205 type check before the interface can be added to an instance. the
206 prerequisite types are also suuported in is_a checks of the interface.
207 (g_type_instance_is_a):
208 (g_type_check_instance_cast):
209 (g_type_check_instance): cleanups and optimizations.
211 (g_type_check_class_cast): same, also prevented these from accepting
212 interface types, as class structures don't nest interfaces.
214 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
216 * Makefile.am: Avoid rebuilding everything everytime.
218 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
220 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
221 to contain an optional init function and a hint at whether the
222 boxed structure uses ref counting internally.
223 added g_value_set_boxed_take_ownership().
224 made G_TYPE_BOXED an abstract value type.
226 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
229 * glib-genmarshal.c: argument type changes, preparation for third-party
232 * gobject.[hc]: cleaned up get/set property code.
233 added g_strdup_value_contents() to improve warnings.
235 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
236 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
237 validation alterations may be valid a part of the property setting
240 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
241 added GParamSpecValueArray, a param spec for value arrays and
242 GParamSpecClosure. nuked the value exchange functions and
245 * gtype.[hc]: catch unintialized usages of the type system with
246 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
247 to flag types that introduce a value table, but can't be used for
248 g_value_init(). cleaned up reserved type ids.
250 * gvalue.[hc]: code cleanups and saner checking.
251 nuked the value exchange API. implemented value transformations, we
252 can't really "convert" values, rather transforms are an anylogy to
253 C casts, real conversions need a param spec for validation, which is
254 why g_param_value_convert() does real conversions now.
256 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
257 that can hold inhomogeneous arrays of value (to that extend that it
258 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
259 this is exposed to the type system as a boxed type.
261 * gvaluetransform.c: new file implementing most of the former value
262 exchange functions as single-sided transformations.
264 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
265 g_value_set_string_take_ownership().
267 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
269 * *.[hc]: many fixes and cleanups.
271 * many warning improvements.
273 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
275 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
276 into G_VALUE_LCOPY(), this needs proper documenting.
278 * gparam.c: fixed G_PARAM_USER_MASK.
280 * gtype.c (type_data_make_W):
281 (type_data_last_unref_Wm): fixed invalid memory freeing.
283 * gobject.c (g_object_last_unref): destroy signal handlers associated
284 with object, right before finalization.
286 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
287 that don't actually support details.
289 * gobject.[hc]: got rid of property trailers. nuked GObject
290 properties "data" and the "signal" variants.
291 (g_object_connect): new convenience function to do multiple
292 signal connections at once.
293 (g_object_disconnect): likewise, for disconnections.
295 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
297 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
298 as private (the latter got renamed from g_value_get_as_pointer()).
300 2001-02-21 Tor Lillqvist <tml@iki.fi>
302 * *.h: Use G_BEGIN_DECLS and G_END_DECLS.
304 * Makefile.am: Use libglib-1.3.la from top_builddir. Invoke
305 libtool with -no-undefined for Win32 and Cygwin.
307 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
309 * gsignal.h (g_signal_connect): Add g_signal_connect define to
310 make porting from gtk_signal_connect easy.
312 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
313 (instance) instead of node->itype when initting the value.
315 2001-02-17 Havoc Pennington <hp@pobox.com>
317 Applied patch from Soeren Sandmann:
319 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
321 * gtype.c (g_type_name): G_CONST_RETURN
323 * gsignal.c (g_signal_name): G_CONST_RETURN
325 * gobject-query.c (main): const fix
327 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
329 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
330 G_ENUM_CLASS_TYPE() macro.
332 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
334 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
335 lcopy_value() in the GTypeValueTable. the collect functions are now
336 called only once per value, collect_format/lcopy_format are strings
337 that enlist all necessary GTypeCValues to be varargs-collected.
339 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
340 a value shouldn't copy its contents.
342 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
343 macros to carry an additional argument (flags) that can be used
344 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
346 * *.c: adapted collect_value() and lcopy_value() functions to the new
347 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
349 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
350 be passed along (ORed) with the parameter types, indicating that the
351 emission arguments are to be considered static for the scope of the
352 emission. should be used with care and only if the caller knows that
353 a parameter cannot be destroyed/freed from signal handlers connected
356 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
360 (g_closure_sink): make closure sinking explicit.
363 (g_signal_connect_data):
364 (g_signal_connect_closure):
365 (g_signal_connect_closure_by_id):
366 (g_signal_newv): perform explicit closure sinking.
368 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
370 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
372 2001-02-04 Tor Lillqvist <tml@iki.fi>
374 * gobject.def: Remove glib_debug_objects.
376 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
378 * gtype.[hc]: changed g_type_init() to take debugging flags
379 initially, a combination of G_TYPE_DEBUG_OBJECTS and
380 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
381 here, but basically g_type_int() serves as initialization
382 fucntion for all of GType, GObject, GSignal, so what the heck.
384 * gobject.c: special case debugging code properly.
385 changed glib_trap_object_ref to g_trap_object_ref.
387 * gsignal.c: add signal emission debugging abilities, along with
388 a new trap object g_trap_instance_signals.
390 2001-02-04 Tor Lillqvist <tml@iki.fi>
392 * Makefile.am (progs_LDADD): Change order of libs to libgobject
393 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
395 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
397 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
399 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
400 number that's supposed to be left untouched (preserved mainly
401 for the signal code).
403 * *.c: added thread safety code, based on an old patch from sebastian.
404 the remaining thread safety issues are now datalists on pspecs (to be
405 solved im gdataset.c) and gvalue.c where locking concerns value exchange
406 functionality only, and that's soon to be revised.
408 2001-01-27 Tor Lillqvist <tml@iki.fi>
410 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
412 2001-01-24 <alexl@redhat.com>
414 * gclosure.c (g_closure_unref):
415 Don't leak closure->notifiers.
417 2001-01-05 Havoc Pennington <hp@redhat.com>
419 * gparamspecs.c (g_param_spec_enum): set the value_type in the
420 param spec; closes bug 40210
421 (g_param_spec_flags): ditto for flags
423 2001-01-03 Alexander Larsson <alexl@redhat.com>
426 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
428 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
430 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
431 fucntionality if DISABLE_MEM_POOLS is defined.
433 * gtype.c: honour DISABLE_MEM_POOLS.
435 * gsignal.c (g_signal_init): flag signal key bsearch array with
436 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
439 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
442 2000-12-15 Tor Lillqvist <tml@iki.fi>
444 * gobject.def: Update.
446 2000-12-15 Havoc Pennington <hp@pobox.com>
448 * gobject.c (g_object_do_class_init): use g_signal_newc
450 * gsignal.c (g_signal_newc): convenience function for signals
452 (g_signal_new_valist): added
453 (g_signal_new): removed
455 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
457 * gparam.[hc]: add an instance member value_type so the default
458 value of the pspec class can be overridden.
460 2000-12-14 Tor Lillqvist <tml@iki.fi>
462 * makefile.mingw.in: Update, include parts from Makefile.am to
463 build gmarshal.[ch]. Some day, we won't need these separate
464 makefiles for Win32 compilation. I hope.
466 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
467 here, it would require Unixish tools. MSVC users building from CVS
468 sources are out of luck.
470 * gobject.def: Update.
472 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
474 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
476 * gobject.[hc]: minor fixes.
478 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
480 * Makefile.am: _never_ touch oldest-source-stamp.
482 * gobject.[hc]: construct property handling fixes/improvements.
483 fixed trailer handling in get/set property.
485 * gparam.[hc]: implement param spec pool, got rid of param spec
486 hashtable. the most prominent change is that e deal with type
489 2000-12-12 Elliot Lee <sopwith@redhat.com>
492 . You have to 'touch oldest-source-stamp' if you want to avoid having
493 the Makefile constantly rebuild itself.
494 . Fix marshaller generation rules to work with srcdir != builddir
495 (there were issues with trying to run "./glib-genmarshal", etc.)
497 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
499 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
501 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
504 * Makefile.am: cleanups, marshaller generation rules.
506 * gmarshal.[hc]: new files with GRuntime standard marshallers.
508 * glib-genmarshal.c: fix log domain, support gruntime standard
509 marshallers, suport G_TYPE_PARAM, come with extern "C" and
512 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
514 * gobject.[hc]: implement object constructor. rework parameter
515 changed notification queueing, we support queue freezes now and
516 don't dispatch from an idle handler anymore.
517 parameter->property rename hassle.
518 implemented ::properties_changed and ::notify::* signals for
519 property change notification (the later supports property names
520 as details). added signal connection and named data properties.
521 (g_signal_connect_object): new function to setup while_alive
523 (g_object_class_install_property): sink properties now, since they
524 are initially floating.
525 (g_object_steal_data):
526 (g_object_set_data_full):
528 (g_object_get_data): set/get data by using g_datalist_*() functions
530 (g_object_queue_param_changed): nuked.
531 (g_object_freeze_notify): start queueing of property changes (freeze/
533 (g_object_notify): announce changes of a certain property directly.
534 (g_object_thaw_notify): process queue of property changes, therefore
535 emitting GObject::notify::detail with detail being the changed
537 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
538 G_WARN_INVALID_PARAM_ID().
540 * gparam.[hc]: param specs are now initially floating and need to be
541 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
542 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
543 required by GObjectClass.constructor().
545 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
546 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
547 and G_TYPE_CCALLBACK respectively.
549 * gsignal.[hc]: cleanups.
550 (signal_id_lookup): after walking the anchestry, try interfaces as well.
551 (g_signal_new): new function to create signals from varargs type list.
552 (g_signal_connect_closure): closure connection variant that works from
554 (g_signal_connect_data): c handler connection variant that works from
556 (g_signal_emit_valist): emit signal for an instance with paraneters
557 collected from a va_list.
558 (g_signal_emit): emit signal, taking parameters from varargs list.
559 (g_signal_emit_by_name): same as g_signal_emit, working from
561 (signal_emit_R): return whether return_value needs to be altered.
563 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
564 the points that need to reflect the upcoming rename.
565 melt g_type_conforms_to() functionality into g_type_is_a(), as that
566 is what we really want (liskov substitution principle).
567 assorted changes to other files due to conforms_to->is_a.
569 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
570 from an instantiatable type via the value_table's collect_value()
571 function (based on an idea from James Henstridge <james@daa.com.au>).
574 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
576 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
578 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
579 NULL nodes if C handlers are searched for specific signals.
581 2000-11-28 Elliot Lee <sopwith@redhat.com>
583 * gsignal.c: Fix warnings about possible use of uninitialized
584 variables, and fix logic that would leave 'node' unset in cases
585 that it might be used in.
587 * glib-genmarshal.c: Fix warning about printf format.
589 2000-11-28 Tor Lillqvist <tml@iki.fi>
591 * gboxed.c: Include <string.h> for memset ().
593 2000-11-22 Tor Lillqvist <tml@iki.fi>
595 * gobject.def: Update.
597 2000-11-20 Havoc Pennington <hp@redhat.com>
599 * gobject.c (g_object_get_data)
601 (g_object_set_data_full)
602 (g_object_steal_data): More convenient data-setting functions
604 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
606 * gtypemodule.c (g_type_module_use): If loading the
607 module fails, don't increment the use count.
609 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
611 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
612 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
613 Zeeman <maas@wanadoo.nl>.
615 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
617 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
619 2000-11-11 Tor Lillqvist <tml@iki.fi>
621 * gtypemodule.c: Include stdlib.h for exit().
623 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
625 * gobject.def: Add missing functions.
627 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
629 * Makefile.am gtypemodule.[ch]: New basic implementation of
630 GTypePlugin interface as a GObject. Dynamically loaded modules can
631 register any number of types and interface on the module.
633 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
635 * gsignal.c (handlers_find): When appending handlers and
636 not matching on signal_id, use hlist->signal_id instead of
637 signal_id. Having the correct signal_id when unreffing
638 the handlers makes things work a lot better.
640 2000-11-05 Tor Lillqvist <tml@iki.fi>
642 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
644 * gobject.def: Update.
646 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
649 fixed a bag full of subtle bugs of immensive screw-up potential in
650 handlers_find(), luckily no one found out about them yet ;)
651 fixed signal_handlers_foreach_matched_R() so it operates on an
652 initial handler list snapshot provided by handlers_find() to work
653 around general reentrancy problems and to avoid multiple callback()
654 invocations on the same handlers.
655 this code is now officially 80% bug free (10% remaining for interface
656 types, and 10% remaining for destroyed signals ;)
658 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
660 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
662 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
663 implementation that provides the API required by GType to deal with
664 dynamically loadable types.
666 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
668 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
670 * gsignal.[hc]: prefix internal functions with '_'. renamed
671 g_signal_connect_closure() to g_signal_connect_closure_by_id().
672 added g_signal_parse_name() to retrive signal_id and detail quark
673 from a signal name (internal).
675 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
677 * gobject.c (g_object_base_class_finalize): destroy all signals that
678 the finalized obejct type introduced.
680 * gsignal.c (g_signals_destroy): don't require itype to have
683 * gobject.c (g_object_do_finalize): make sure all signal handlers
687 (g_signal_handler_find): only match on non-0 masks.
688 (g_signal_handlers_block_matched):
689 (g_signal_handlers_unblock_matched):
690 (g_signal_handlers_disconnect_matched): new functions to block/unblock
691 or disconnect handlers in groups.
693 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
695 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
696 made both functions return gboolean just for the little extra
697 standard conformance now that GEqualFunc is introduced.
699 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
701 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
702 added, the doc system would ignore it anyways (for some reason not
705 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
707 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
708 added required mutex locks.
710 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
712 * gsignal.c (g_type_signals): Fix problem where signals
713 with "_" in them appeared twice in the result array.
715 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
717 * gsignal.h: Add g_type_signals() - a function to list
718 all signals for a given type.
720 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
722 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
723 for post_marshal guard which was off at 0.
725 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
727 * gobject.[hc]: doh, fix argument order in for
728 g_cclosure_new_object_swap and g_cclosure_new_object.
730 2000-10-28 Tor Lillqvist <tml@iki.fi>
732 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
734 * glib-genmarshal.c: Conditionalise include of unistd.h.
735 Include <io.h> on Win32.
737 * gobject.def: Add some missing entry points.
739 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
741 * gsignal.[hc]: publically define GSignalInvocationHint structure
742 that gets passed in to closure invocations. added signal details.
743 renamed GSignalType to GSignalFlags to comply with conventions.
744 quite some cleanups and minor fixes. avoid uneccessary handler list
745 walks upon invokation of after handlers. relookup handler list for
746 restarted emissions. preliminary abort normal handler invokation if
747 after handler is encountered.
750 * gclosure.[hc]: moved invocation_hint to the end of the
751 g_closure_invoke() arguments as sugegsted by kenelson.
752 also made it a gpointer to be more generic. the invocation_hint
753 is a caller specific thing that can be used to pass additional
754 data in to closure invocations as documented with the caller
755 invoking the closure.
757 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
759 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
762 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
763 g_signal_lookup() would be called with the signal lock being
764 held. reported by james henstridge.
766 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
769 2000-10-26 Tor Lillqvist <tml@iki.fi>
771 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
772 arithmetic on void pointer, label without statement following.
774 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
775 result of sizeof operator, it can be unsigned. Cast first to
778 * gobject.def: Add new functions.
780 * makefile.{mingw,msc}.in: Add new objects.
782 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
784 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
785 prevents 'make dist' from working.
787 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
789 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
790 casts from void * since this will get included from C++ too
793 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
795 * gvaluetypes.[hc]: added g_value_set_static_string().
797 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
799 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
801 * gtype.c (g_type_free_instance): for the moment, freeing object
802 structures will fill their memory portion with 0xAA. there's a
803 FIXME there, remove this line at a later point.
805 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
808 * glib-genmarshal.c: added publically installed marshaller generator.
810 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
811 interface VTable from instances.
813 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
815 * gobject.[hc]: new functions for closure maintenance:
816 (g_object_watch_closure): maintain validity of the object and
817 the closure for objects that are used as data part of a closure.
818 (g_cclosure_new_object): convenience function to create C closures
819 that have an object as data argument.
820 (g_closure_new_object): convenience function to create closures
821 that have an object as data argument.
823 * gclosure.[hc]: implementation of GClosure mechanism.
824 a closure is basically an encapsulation of a callback function
825 and its environment. ideally, most places supporting callback
826 functions will simply take a GClosure* pointer and thus unify
827 callback environments wrg destroy notification etc.
828 GClosure provides destroy notifiers for arbitrary data pointers,
829 reference counting, invalidation notification (it can be invalidated
830 which is merely a deactivate state) and a marshallinbg abstraction.
831 GCClosure is also provided in these files, they present a specialized
832 GClosure implementation for C language callbacks.
834 * genum.c: macro cleanups.
836 * gboxed.[hc]: new files, for boxed type abstraction.
837 (g_boxed_copy): copy a boxed structure
838 (g_boxed_free): free a boxed structure
840 (g_value_get_boxed): standard GValue functions for boxed types
841 (g_boxed_type_register_static): convenience function for easy
842 introduction of new G_TYPE_BOXED derivatives.
844 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
845 for creation of new GParamSpec derived types.
847 * gtype.[hc]: many fixes, introduced ability to flag individual
848 type nodes as ABSTRACT upon registration, added value_peek_pointer()
849 to the value table to peek at GValue contents as a pointer for types
850 that support this. fixed up GValue checks.
852 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
853 to peek at the value contents as pointer.
855 * *.[hc]: adaptions to type macro fixes and changes in the type
858 * many const corrections over the place.
860 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
862 * gtype.c (g_type_conforms_to): this function basically behaves like
863 and is_a check, except that it _additionally_ features interfaces
864 for instantiatable types. enforce this in the second branch as well
865 (`type' conforms_to `type') even if `type' is not an interface type.
867 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
869 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
873 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
874 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
877 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
879 * gbsearcharray.[hc]: long standing needed generic implementation
880 of a binary searchable, sorted and dynamically sized array.
882 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
884 * Makefile.am (BUILT_EXTRA_DIST): New variable.
885 (dist-hook): Handle $(BUILT_EXTRA_DIST).
886 (*): Remove traces of @STRIP_{BEGIN,END}@.
888 2000-09-29 Martin Baulig <baulig@suse.de>
890 Several minor ANSI C fixes.
893 * gtype.c (type_class_init):
894 `(gpointer) bnode->data->class.class_init_base'
895 in call to g_slist_prepend() and
896 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
898 * gobject.c: Put text following #endif into comments.
900 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
902 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
905 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
907 * gobject.c (g_object_last_unref): Move call to
908 g_type_free_instance() here from g_object_do_finalize,
909 since g_type_free_instance() can unload the object's
912 2000-07-27 Tor Lillqvist <tml@iki.fi>
914 * gobject.c: No, don't mark glib_debug_objects for export here,
915 it's handled specially in gtktypeutils.c.
917 * gobject.def: Export g_type_fundamental_last (the function).
919 2000-07-26 Tor Lillqvist <tml@iki.fi>
922 * gobject.c: Mark glib_debug_objects for export/import as it is
925 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
927 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
928 that extern variable clutter and avoiding further problems with thread
931 2000-07-19 Tor Lillqvist <tml@iki.fi>
936 * gtype.c: Shut up Sun's picky compiler.
938 2000-07-14 Tor Lillqvist <tml@iki.fi>
940 * gobject.def: Add g_type_get_plugin.
942 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
944 * gparam.c (g_param_value_defaults): default initialize the temporary
945 default value, instead of nuking the caller's value contents.
947 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
949 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
951 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
953 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
955 2000-07-10 Tor Lillqvist <tml@iki.fi>
957 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
958 to guard inclusion of <unistd.h>.
960 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
961 variable for export. Call the macro GOBJECT_VAR.
963 * gtype.c: Declare _g_type_fundamental_last for export here, too.
964 (type_node_any_new): Use only constant expressions for sizeof
965 operator (for instance MSVC requires this).
967 * makefile.mingw.in: Define GOBJECT_COMPILATION.
969 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
971 * genums.c: Move string.h include into the .c file
972 instead of where it was in the .h file by mistake.
974 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
976 * Makefile.am (EXTRA_DIST): dist fixes.
978 * gobject.c: Add a global variable glib_debug_objects
979 (not in header file) to control object tracing.
981 2000-07-01 Tor Lillqvist <tml@iki.fi>
983 * gobject.def: Update added and renamed entry points.
985 * makefile.mingw.in: Add gvaluetypes.o.
987 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
989 * gobject.c:include string.h for memset
990 * genums.h: include string.h for strcpy
991 * gvalue.c: include string.h for memset, memcpy.
993 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
995 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
996 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
997 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
998 added a GTypeValueTable* pointer to GTypeInfo structure for types
999 to implement GValue handling functions.
1000 GTypeValueTable contains the following members:
1001 value_init(): initialize a GValue structure.
1002 value_free(): free GValue structure contents (optional).
1003 value_copy(): copy one GValue contents to another GValue structure of
1004 collect_type: varargs collection type for the first variable argument
1005 to be collected by collect_value().
1006 collect_value(): variable arguments collection function (optional).
1007 lcopy_type: varargs collection type for the first variable argument
1008 to be location copyied by lcopy_value().
1009 lcopy_value(): variable arguments location copy function (optional).
1010 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
1011 for a type node. ValueTables get inherited from parent types, unless
1012 overridden through the GTypeInfo structure. internally, GTypeValueTable
1013 support means an added overhead of one pointer per static or used
1015 g_type_add_class_cache_func(): provide a cache_func/data pair to be
1016 called prior to a type nodes last_unref() function, this can be used
1017 to prevent premature class destruction. multiple installed cache_func()
1018 will be chained upon last_unref() untill one of them returns TRUE.
1019 the cache_func()s have to check the class id passed in to figure whether
1020 they actually want to cache the class of this type (since all classes
1021 are routed through the cache_func() chain).
1022 g_type_remove_class_cache_func(): remove a previously installed
1023 cache_func/data pair. the cache maintained by this function has to be
1024 clear when calling g_type_remove_class_cache_func() to avoid leaks.
1025 g_type_class_unref_uncached(): class unref function for cache_func()
1026 implementations, unreferences a class omitting the cache chain (and
1027 therefore unref->cache->unref->... loops).
1029 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
1030 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
1033 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
1034 GTypeValueTable is provided for this type.
1035 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
1036 g_value_set_default() and g_values_cmp() as these are supplied by the
1038 moved g_values_exchange() into the "implementation details" section,
1039 since it just provides the underlying functionality for
1042 * gvaluecollector.h: renamed the varargs value container from
1043 GParamCValue to GTypeCValue as the value collection methods are
1044 supplied by the type system now.
1045 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
1046 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
1047 GParamSpec structure now.
1049 * genums.h: macros cleanups/fixes.
1051 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
1052 and assorted g_value_{s|g}et_{enum|flags}() implementations.
1055 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
1056 and g_value_{s|g}et_object().
1058 * gparam.[hc]: reduced class to value_set_default(),
1059 value_validate() and values_cmp(). also parameters now need to fill
1060 in a GType value_type; field to indicate the GValue type they
1061 are handling. provide g_param_value_set_default(),
1062 g_param_value_defaults(), g_param_value_validate() and
1063 g_param_values_cmp().
1065 * gparamspecs.[hc]: got rid of the g_value_* functions and
1066 the G_IS_VALUE_* macros. adapted param spec implementations
1067 according to the GParamSpecClass changes.
1069 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
1071 * gtype.c (type_class_init): fetch the nth iface entry of the
1072 type node in the nth loop iteration, not alwys the first.
1073 bug discovered by Walt Pohl <cher@suitware.com>.
1074 (type_data_finalize_class_ifaces): same here, cut and paste
1077 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
1079 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
1080 is found properly when build srcdir != builddir. (Patch from
1083 2000-05-13 Tor Lillqvist <tml@iki.fi>
1087 * gobject.rc.in: New files, for Win32 (mingw) build.
1089 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
1090 corresponding non-*.in files.
1092 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
1093 export/import from DLL.
1095 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
1097 * gtype.h: add reserved fundamental ids for gtk types (for transition
1098 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
1100 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
1102 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
1103 n_params prior to destructing them.
1105 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
1107 * fixed a couple of bugs in the initial parameter/object
1108 implementations, after getting beast running on GObject and GValue.
1110 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
1112 * glib-gobject.[hc]: completed parameter set/get implementations,
1113 along with asyncronous parameter changed notification queue.
1115 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
1117 * glib-gobject.[hc]: GObject implementation, that is facilities
1118 for setting/getting quarked data and reference counting.
1120 * glib-gparamspecs.[hc]: first actuall parameter implementations
1121 for GLib, so far we have: char, uchar, bool, int, uint, long,
1122 ulong, enum, flags, float, double, string and object. each of these
1123 GParamSpecs is a new instantiatable type in its own respect,
1124 so the .c file derives 13 new types from G_TYPE_PARAM and
1125 defines over 50 (*2) conversion facilities.
1127 * glib-gvaluecollector.h: generic varargs handling stubs for
1128 GParamSpecs, private header file (does get installed for
1129 inclusion into user code though).
1131 * glib-gvalue.[hc]: GValue functionality implementation.
1133 * glib-gparam.[hc]: basis GParamSpec implementation for
1134 the virtual base type G_TYPE_PARAM.
1136 * glib-genums.[hc]: enum/flags type implementation, based on
1139 * glib-gtype.[hc]: GLib Type System implementation, heavily
1140 based on BSE's dynamic type system.