1 Thu Mar 8 16:34:22 2001 Owen Taylor <otaylor@redhat.com>
3 * gvaluetransform.c: Include <string.h> for memcpy.
5 * gvaluetransform.c (DEFINE_SPRINTF): Remove unnecessary
6 and ANSI-illegal ## token pasting.
8 Thu Mar 8 18:11:52 2001 Tim Janik <timj@gtk.org>
10 * gsignal.c: eek, fixed old hook detail storage code.
12 Thu Mar 8 16:35:48 2001 Tim Janik <timj@gtk.org>
14 * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.
16 * gsignal.[hc]: fixed accumulator invocation, implemented emission
17 hooks. and no, neither of these callbacks are called via a closure,
18 language bindings can wrap the accumulator and emission hook
19 interface, they already get parameters marshalled into a GValue array.
20 (g_signal_connect): removed this function as its C specific, doesn't
21 cover the swapped argument, is too close to its broken original
22 gtk_signal_connect() and creates demand for _swapped, _after and
23 _swapped_after variants <brrr>.
24 (g_signal_connectc): convenience macro to connect a C handler
25 func with data, like the old g_signal_connect() plus swapped
29 * gboxed.c: added G_TYPE_VALUE boxed type.
31 Wed Mar 7 19:02:51 2001 Tim Janik <timj@gtk.org>
33 * gtype.c (type_node_add_iface_entry_W): catch when adding an interface
34 to an ancestor of a child that already conforms to this interface.
35 currently we spew a warning here, should we be silent?
36 (g_type_interface_add_prerequisite): new function to add a prerequisite
37 type to an interface, that must succeed an instance is_a prerequisite
38 type check before the interface can be added to an instance. the
39 prerequisite types are also suuported in is_a checks of the interface.
40 (g_type_instance_is_a):
41 (g_type_check_instance_cast):
42 (g_type_check_instance): cleanups and optimizations.
44 (g_type_check_class_cast): same, also prevented these from accepting
45 interface types, as class structures don't nest interfaces.
47 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
49 * Makefile.am: Avoid rebuilding everything everytime.
51 Wed Mar 7 09:36:33 2001 Tim Janik <timj@gtk.org>
53 * gboxed.[hc]: changed prototype of g_boxed_type_register_static()
54 to contain an optional init function and a hint at whether the
55 boxed structure uses ref counting internally.
56 added g_value_set_boxed_take_ownership().
57 made G_TYPE_BOXED an abstract value type.
59 * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
62 * glib-genmarshal.c: argument type changes, preparation for third-party
65 * gobject.[hc]: cleaned up get/set property code.
66 added g_strdup_value_contents() to improve warnings.
68 * gparam.[hc]: added g_param_value_convert(), taking over responsibility
69 of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
70 validation alterations may be valid a part of the property setting
73 * gparamspecs.[hc]: made value comparisons stable (for sort applications).
74 added GParamSpecValueArray, a param spec for value arrays and
75 GParamSpecClosure. nuked the value exchange functions and
78 * gtype.[hc]: catch unintialized usages of the type system with
79 g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
80 to flag types that introduce a value table, but can't be used for
81 g_value_init(). cleaned up reserved type ids.
83 * gvalue.[hc]: code cleanups and saner checking.
84 nuked the value exchange API. implemented value transformations, we
85 can't really "convert" values, rather transforms are an anylogy to
86 C casts, real conversions need a param spec for validation, which is
87 why g_param_value_convert() does real conversions now.
89 * gvaluearray.[hc]: new files that implement a GValueArray, a struct
90 that can hold inhomogeneous arrays of value (to that extend that it
91 also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
92 this is exposed to the type system as a boxed type.
94 * gvaluetransform.c: new file implementing most of the former value
95 exchange functions as single-sided transformations.
97 * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
98 g_value_set_string_take_ownership().
100 * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.
102 * *.[hc]: many fixes and cleanups.
104 * many warning improvements.
106 Tue Feb 27 18:35:15 2001 Tim Janik <timj@gtk.org>
108 * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
109 into G_VALUE_LCOPY(), this needs proper documenting.
111 * gparam.c: fixed G_PARAM_USER_MASK.
113 * gtype.c (type_data_make_W):
114 (type_data_last_unref_Wm): fixed invalid memory freeing.
116 * gobject.c (g_object_last_unref): destroy signal handlers associated
117 with object, right before finalization.
119 * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
120 that don't actually support details.
122 * gobject.[hc]: got rid of property trailers. nuked GObject
123 properties "data" and the "signal" variants.
124 (g_object_connect): new convenience function to do multiple
125 signal connections at once.
126 (g_object_disconnect): likewise, for disconnections.
128 * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.
130 * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
131 as private (the latter got renamed from g_value_get_as_pointer()).
133 Wed Feb 21 18:31:46 2001 Jonathan Blandford <jrb@redhat.com>
135 * gsignal.h (g_signal_connect): Add g_signal_connect define to
136 make porting from gtk_signal_connect easy.
138 * gsignal.c (g_signal_emit_valist): Use G_TYPE_FROM_INSTANCE
139 (instance) instead of node->itype when initting the value.
141 2001-02-17 Havoc Pennington <hp@pobox.com>
143 Applied patch from Soeren Sandmann:
145 * gvaluetypes.c (g_value_get_string): G_CONST_RETURN
147 * gtype.c (g_type_name): G_CONST_RETURN
149 * gsignal.c (g_signal_name): G_CONST_RETURN
151 * gobject-query.c (main): const fix
153 Sat Feb 17 07:58:46 2001 Tim Janik <timj@gtk.org>
155 * genums.h (G_TYPE_IS_FLAGS): patch from sven to fixup
156 G_ENUM_CLASS_TYPE() macro.
158 Sat Feb 17 04:55:35 2001 Tim Janik <timj@gtk.org>
160 * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
161 lcopy_value() in the GTypeValueTable. the collect functions are now
162 called only once per value, collect_format/lcopy_format are strings
163 that enlist all necessary GTypeCValues to be varargs-collected.
165 * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
166 a value shouldn't copy its contents.
168 * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
169 macros to carry an additional argument (flags) that can be used
170 to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.
172 * *.c: adapted collect_value() and lcopy_value() functions to the new
173 prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.
175 * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
176 be passed along (ORed) with the parameter types, indicating that the
177 emission arguments are to be considered static for the scope of the
178 emission. should be used with care and only if the caller knows that
179 a parameter cannot be destroyed/freed from signal handlers connected
182 Fri Feb 16 07:10:44 2001 Tim Janik <timj@gtk.org>
186 (g_closure_sink): make closure sinking explicit.
189 (g_signal_connect_data):
190 (g_signal_connect_closure):
191 (g_signal_connect_closure_by_id):
192 (g_signal_newv): perform explicit closure sinking.
194 Thu Feb 8 00:31:45 2001 Tim Janik <timj@gtk.org>
196 * gtype.h: added G_TYPE_DEBUG_NONE for/from Eric Lemings ;)
198 2001-02-04 Tor Lillqvist <tml@iki.fi>
200 * gobject.def: Remove glib_debug_objects.
202 Sun Feb 4 07:30:53 2001 Tim Janik <timj@gtk.org>
204 * gtype.[hc]: changed g_type_init() to take debugging flags
205 initially, a combination of G_TYPE_DEBUG_OBJECTS and
206 G_TYPE_DEBUG_SIGNALS. using the G_TYPE_ prefix is a bit odd
207 here, but basically g_type_int() serves as initialization
208 fucntion for all of GType, GObject, GSignal, so what the heck.
210 * gobject.c: special case debugging code properly.
211 changed glib_trap_object_ref to g_trap_object_ref.
213 * gsignal.c: add signal emission debugging abilities, along with
214 a new trap object g_trap_instance_signals.
216 2001-02-04 Tor Lillqvist <tml@iki.fi>
218 * Makefile.am (progs_LDADD): Change order of libs to libgobject
219 first, then libglib. Needed for cygwin, says jbdoll@kepri.re.kr.
221 Wed Jan 31 06:19:49 2001 Tim Janik <timj@gtk.org>
223 * gparam.h: gtk-doc sucks for not dealing with #define inside enums.
225 * gtype.[hc]: added G_TYPE_FLAG_RESERVED_ID_BIT, a bit in the type
226 number that's supposed to be left untouched (preserved mainly
227 for the signal code).
229 * *.c: added thread safety code, based on an old patch from sebastian.
230 the remaining thread safety issues are now datalists on pspecs (to be
231 solved im gdataset.c) and gvalue.c where locking concerns value exchange
232 functionality only, and that's soon to be revised.
234 2001-01-27 Tor Lillqvist <tml@iki.fi>
236 * makefile.msc.in: Don't try to compile gmarshal.c on its own.
238 2001-01-24 <alexl@redhat.com>
240 * gclosure.c (g_closure_unref):
241 Don't leak closure->notifiers.
243 2001-01-05 Havoc Pennington <hp@redhat.com>
245 * gparamspecs.c (g_param_spec_enum): set the value_type in the
246 param spec; closes bug 40210
247 (g_param_spec_flags): ditto for flags
249 2001-01-03 Alexander Larsson <alexl@redhat.com>
252 Move glib_debug_objects out of the G_ENABLE_DEBUG #ifdef.
254 Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
256 * gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
257 fucntionality if DISABLE_MEM_POOLS is defined.
259 * gtype.c: honour DISABLE_MEM_POOLS.
261 * gsignal.c (g_signal_init): flag signal key bsearch array with
262 G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
265 * gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
268 2000-12-15 Tor Lillqvist <tml@iki.fi>
270 * gobject.def: Update.
272 2000-12-15 Havoc Pennington <hp@pobox.com>
274 * gobject.c (g_object_do_class_init): use g_signal_newc
276 * gsignal.c (g_signal_newc): convenience function for signals
278 (g_signal_new_valist): added
279 (g_signal_new): removed
281 Fri Dec 15 04:40:23 2000 Tim Janik <timj@gtk.org>
283 * gparam.[hc]: add an instance member value_type so the default
284 value of the pspec class can be overridden.
286 2000-12-14 Tor Lillqvist <tml@iki.fi>
288 * makefile.mingw.in: Update, include parts from Makefile.am to
289 build gmarshal.[ch]. Some day, we won't need these separate
290 makefiles for Win32 compilation. I hope.
292 * makefile.msc.in: Update. No use trying to build gmarshal.[ch]
293 here, it would require Unixish tools. MSVC users building from CVS
294 sources are out of luck.
296 * gobject.def: Update.
298 Wed Dec 13 09:31:26 2000 Tim Janik <timj@gtk.org>
300 * gparamspecs.[hc]: add G_TYPE_PARAM_BOXED implementation.
302 * gobject.[hc]: minor fixes.
304 Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
306 * Makefile.am: _never_ touch oldest-source-stamp.
308 * gobject.[hc]: construct property handling fixes/improvements.
309 fixed trailer handling in get/set property.
311 * gparam.[hc]: implement param spec pool, got rid of param spec
312 hashtable. the most prominent change is that e deal with type
315 2000-12-12 Elliot Lee <sopwith@redhat.com>
318 . You have to 'touch oldest-source-stamp' if you want to avoid having
319 the Makefile constantly rebuild itself.
320 . Fix marshaller generation rules to work with srcdir != builddir
321 (there were issues with trying to run "./glib-genmarshal", etc.)
323 Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org>
325 * gboxed.c: fixed dealing with collection/lcopy of NULL values.
327 * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
330 * Makefile.am: cleanups, marshaller generation rules.
332 * gmarshal.[hc]: new files with GRuntime standard marshallers.
334 * glib-genmarshal.c: fix log domain, support gruntime standard
335 marshallers, suport G_TYPE_PARAM, come with extern "C" and
338 * glib-genmarshal.1: reflect glib-genmarshal.c updates.
340 * gobject.[hc]: implement object constructor. rework parameter
341 changed notification queueing, we support queue freezes now and
342 don't dispatch from an idle handler anymore.
343 parameter->property rename hassle.
344 implemented ::properties_changed and ::notify::* signals for
345 property change notification (the later supports property names
346 as details). added signal connection and named data properties.
347 (g_signal_connect_object): new function to setup while_alive
349 (g_object_class_install_property): sink properties now, since they
350 are initially floating.
351 (g_object_steal_data):
352 (g_object_set_data_full):
354 (g_object_get_data): set/get data by using g_datalist_*() functions
356 (g_object_queue_param_changed): nuked.
357 (g_object_freeze_notify): start queueing of property changes (freeze/
359 (g_object_notify): announce changes of a certain property directly.
360 (g_object_thaw_notify): process queue of property changes, therefore
361 emitting GObject::notify::detail with detail being the changed
363 (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
364 G_WARN_INVALID_PARAM_ID().
366 * gparam.[hc]: param specs are now initially floating and need to be
367 sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
368 added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
369 required by GObjectClass.constructor().
371 * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
372 GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
373 and G_TYPE_CCALLBACK respectively.
375 * gsignal.[hc]: cleanups.
376 (signal_id_lookup): after walking the anchestry, try interfaces as well.
377 (g_signal_new): new function to create signals from varargs type list.
378 (g_signal_connect_closure): closure connection variant that works from
380 (g_signal_connect_data): c handler connection variant that works from
382 (g_signal_emit_valist): emit signal for an instance with paraneters
383 collected from a va_list.
384 (g_signal_emit): emit signal, taking parameters from varargs list.
385 (g_signal_emit_by_name): same as g_signal_emit, working from
387 (signal_emit_R): return whether return_value needs to be altered.
389 * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
390 the points that need to reflect the upcoming rename.
391 melt g_type_conforms_to() functionality into g_type_is_a(), as that
392 is what we really want (liskov substitution principle).
393 assorted changes to other files due to conforms_to->is_a.
395 * gvalue.[hc]: implemented g_value_set_instance() that sets a value
396 from an instantiatable type via the value_table's collect_value()
397 function (based on an idea from James Henstridge <james@daa.com.au>).
400 * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
402 Wed Nov 29 13:30:05 2000 Tim Janik <timj@gtk.org>
404 * gsignal.c (handlers_find): fix elliots "logic fix" that dereferences
405 NULL nodes if C handlers are searched for specific signals.
407 2000-11-28 Elliot Lee <sopwith@redhat.com>
409 * gsignal.c: Fix warnings about possible use of uninitialized
410 variables, and fix logic that would leave 'node' unset in cases
411 that it might be used in.
413 * glib-genmarshal.c: Fix warning about printf format.
415 2000-11-28 Tor Lillqvist <tml@iki.fi>
417 * gboxed.c: Include <string.h> for memset ().
419 2000-11-22 Tor Lillqvist <tml@iki.fi>
421 * gobject.def: Update.
423 2000-11-20 Havoc Pennington <hp@redhat.com>
425 * gobject.c (g_object_get_data)
427 (g_object_set_data_full)
428 (g_object_steal_data): More convenient data-setting functions
430 Wed Nov 15 20:58:05 2000 Owen Taylor <otaylor@redhat.com>
432 * gtypemodule.c (g_type_module_use): If loading the
433 module fails, don't increment the use count.
435 Thu Nov 9 01:49:43 2000 Tim Janik <timj@gtk.org>
437 * gobject.h (G_WARN_INVALID_PARAM_ID): doh,
438 s/BSE_OBJECT_TYPE_NAME/G_OBJECT_TYPE_NAME/; reported by Maas-Maarten
439 Zeeman <maas@wanadoo.nl>.
441 Mon Nov 13 00:48:39 2000 Owen Taylor <otaylor@redhat.com>
443 * Makefile.am (EXTRA_DIST): Add glib-genmarshal.1
445 2000-11-11 Tor Lillqvist <tml@iki.fi>
447 * gtypemodule.c: Include stdlib.h for exit().
449 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
451 * gobject.def: Add missing functions.
453 Sun Nov 5 13:21:28 2000 Owen Taylor <otaylor@redhat.com>
455 * Makefile.am gtypemodule.[ch]: New basic implementation of
456 GTypePlugin interface as a GObject. Dynamically loaded modules can
457 register any number of types and interface on the module.
459 Sun Nov 5 10:25:40 2000 Owen Taylor <otaylor@redhat.com>
461 * gsignal.c (handlers_find): When appending handlers and
462 not matching on signal_id, use hlist->signal_id instead of
463 signal_id. Having the correct signal_id when unreffing
464 the handlers makes things work a lot better.
466 2000-11-05 Tor Lillqvist <tml@iki.fi>
468 * makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypeplugin.
470 * gobject.def: Update.
472 Sun Nov 5 05:22:55 2000 Tim Janik <timj@gtk.org>
475 fixed a bag full of subtle bugs of immensive screw-up potential in
476 handlers_find(), luckily no one found out about them yet ;)
477 fixed signal_handlers_foreach_matched_R() so it operates on an
478 initial handler list snapshot provided by handlers_find() to work
479 around general reentrancy problems and to avoid multiple callback()
480 invocations on the same handlers.
481 this code is now officially 80% bug free (10% remaining for interface
482 types, and 10% remaining for destroyed signals ;)
484 Sat Nov 4 02:01:33 2000 Tim Janik <timj@gtk.org>
486 * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.
488 * gtypeplugin.[hc]: new files holding a GTypePlugin interface
489 implementation that provides the API required by GType to deal with
490 dynamically loadable types.
492 * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
494 Fri Nov 3 07:35:00 2000 Tim Janik <timj@gtk.org>
496 * gsignal.[hc]: prefix internal functions with '_'. renamed
497 g_signal_connect_closure() to g_signal_connect_closure_by_id().
498 added g_signal_parse_name() to retrive signal_id and detail quark
499 from a signal name (internal).
501 Wed Nov 1 03:36:54 2000 Tim Janik <timj@gtk.org>
503 * gobject.c (g_object_base_class_finalize): destroy all signals that
504 the finalized obejct type introduced.
506 * gsignal.c (g_signals_destroy): don't require itype to have
509 * gobject.c (g_object_do_finalize): make sure all signal handlers
513 (g_signal_handler_find): only match on non-0 masks.
514 (g_signal_handlers_block_matched):
515 (g_signal_handlers_unblock_matched):
516 (g_signal_handlers_disconnect_matched): new functions to block/unblock
517 or disconnect handlers in groups.
519 2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
521 * gvalue.c (exchange_entries_equal), gparam.c (param_spec_equals):
522 made both functions return gboolean just for the little extra
523 standard conformance now that GEqualFunc is introduced.
525 Mon Oct 30 05:52:45 2000 Tim Janik <timj@gtk.org>
527 * gsignal.c (g_signal_list_ids): get rid of inline documentation owen
528 added, the doc system would ignore it anyways (for some reason not
531 Mon Oct 30 03:00:07 2000 Tim Janik <timj@gtk.org>
533 * gsignal.[hc] (g_signal_list_ids): renamed owen's g_type_signals(),
534 added required mutex locks.
536 Sun Oct 29 02:31:03 2000 Owen Taylor <otaylor@redhat.com>
538 * gsignal.c (g_type_signals): Fix problem where signals
539 with "_" in them appeared twice in the result array.
541 Sun Oct 29 01:58:44 2000 Owen Taylor <otaylor@redhat.com>
543 * gsignal.h: Add g_type_signals() - a function to list
544 all signals for a given type.
546 Sat Oct 28 00:28:09 2000 Tim Janik <timj@gtk.org>
548 * gclosure.c (g_closure_add_marshal_guards): fixed notifier position
549 for post_marshal guard which was off at 0.
551 Fri Oct 27 21:49:31 2000 Tim Janik <timj@gtk.org>
553 * gobject.[hc]: doh, fix argument order in for
554 g_cclosure_new_object_swap and g_cclosure_new_object.
556 2000-10-28 Tor Lillqvist <tml@iki.fi>
558 * makefile.{mingw,msc}.in: Make glib-genmarshal.exe.
560 * glib-genmarshal.c: Conditionalise include of unistd.h.
561 Include <io.h> on Win32.
563 * gobject.def: Add some missing entry points.
565 Fri Oct 27 16:33:41 2000 Tim Janik <timj@gtk.org>
567 * gsignal.[hc]: publically define GSignalInvocationHint structure
568 that gets passed in to closure invocations. added signal details.
569 renamed GSignalType to GSignalFlags to comply with conventions.
570 quite some cleanups and minor fixes. avoid uneccessary handler list
571 walks upon invokation of after handlers. relookup handler list for
572 restarted emissions. preliminary abort normal handler invokation if
573 after handler is encountered.
576 * gclosure.[hc]: moved invocation_hint to the end of the
577 g_closure_invoke() arguments as sugegsted by kenelson.
578 also made it a gpointer to be more generic. the invocation_hint
579 is a caller specific thing that can be used to pass additional
580 data in to closure invocations as documented with the caller
581 invoking the closure.
583 Fri Oct 27 05:35:14 2000 Tim Janik <timj@gtk.org>
585 * gobject.c (g_object_watch_closure): fixed realloc bug, reported
588 * gsignal.c (g_signal_newv): fixed deadlock scenarion where
589 g_signal_lookup() would be called with the signal lock being
590 held. reported by james henstridge.
592 * gclosure.c (g_closure_set_meta_marshal): fixed memcpy/overwrite bug
595 2000-10-26 Tor Lillqvist <tml@iki.fi>
597 * gbsearcharray.c (bsearch_array_insert): Fix gccisms (pointer
598 arithmetic on void pointer, label without statement following.
600 * gtype.c (type_node_fundamental_info): Don't apply unary minus to
601 result of sizeof operator, it can be unsigned. Cast first to
604 * gobject.def: Add new functions.
606 * makefile.{mingw,msc}.in: Add new objects.
608 2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
610 * Makefile.am: Remove empty SUBDIRS line _again_, as that _still_
611 prevents 'make dist' from working.
613 Wed Oct 25 19:11:03 2000 Owen Taylor <otaylor@redhat.com>
615 * gbsearcharray.h (g_bsearch_array_get_nth): Don't use implicit
616 casts from void * since this will get included from C++ too
619 Thu Oct 26 00:30:27 2000 Tim Janik <timj@gtk.org>
621 * gvaluetypes.[hc]: added g_value_set_static_string().
623 * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
625 Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
627 * gtype.c (g_type_free_instance): for the moment, freeing object
628 structures will fill their memory portion with 0xAA. there's a
629 FIXME there, remove this line at a later point.
631 Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
634 * glib-genmarshal.c: added publically installed marshaller generator.
636 * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
637 interface VTable from instances.
639 Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
641 * gobject.[hc]: new functions for closure maintenance:
642 (g_object_watch_closure): maintain validity of the object and
643 the closure for objects that are used as data part of a closure.
644 (g_cclosure_new_object): convenience function to create C closures
645 that have an object as data argument.
646 (g_closure_new_object): convenience function to create closures
647 that have an object as data argument.
649 * gclosure.[hc]: implementation of GClosure mechanism.
650 a closure is basically an encapsulation of a callback function
651 and its environment. ideally, most places supporting callback
652 functions will simply take a GClosure* pointer and thus unify
653 callback environments wrg destroy notification etc.
654 GClosure provides destroy notifiers for arbitrary data pointers,
655 reference counting, invalidation notification (it can be invalidated
656 which is merely a deactivate state) and a marshallinbg abstraction.
657 GCClosure is also provided in these files, they present a specialized
658 GClosure implementation for C language callbacks.
660 * genum.c: macro cleanups.
662 * gboxed.[hc]: new files, for boxed type abstraction.
663 (g_boxed_copy): copy a boxed structure
664 (g_boxed_free): free a boxed structure
666 (g_value_get_boxed): standard GValue functions for boxed types
667 (g_boxed_type_register_static): convenience function for easy
668 introduction of new G_TYPE_BOXED derivatives.
670 * gparam.[hc]: introduced g_param_type_register_static(), a short hand
671 for creation of new GParamSpec derived types.
673 * gtype.[hc]: many fixes, introduced ability to flag individual
674 type nodes as ABSTRACT upon registration, added value_peek_pointer()
675 to the value table to peek at GValue contents as a pointer for types
676 that support this. fixed up GValue checks.
678 * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
679 to peek at the value contents as pointer.
681 * *.[hc]: adaptions to type macro fixes and changes in the type
684 * many const corrections over the place.
686 Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
688 * gtype.c (g_type_conforms_to): this function basically behaves like
689 and is_a check, except that it _additionally_ features interfaces
690 for instantiatable types. enforce this in the second branch as well
691 (`type' conforms_to `type') even if `type' is not an interface type.
693 Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
695 * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
699 * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
700 suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
703 Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
705 * gbsearcharray.[hc]: long standing needed generic implementation
706 of a binary searchable, sorted and dynamically sized array.
708 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
710 * Makefile.am (BUILT_EXTRA_DIST): New variable.
711 (dist-hook): Handle $(BUILT_EXTRA_DIST).
712 (*): Remove traces of @STRIP_{BEGIN,END}@.
714 2000-09-29 Martin Baulig <baulig@suse.de>
716 Several minor ANSI C fixes.
719 * gtype.c (type_class_init):
720 `(gpointer) bnode->data->class.class_init_base'
721 in call to g_slist_prepend() and
722 'GBaseInitFunc class_init_base = (GBaseInitFunc) slist->data'.
724 * gobject.c: Put text following #endif into comments.
726 2000-09-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
728 * Makefile.am: Remove empty SUBDIRS line, as that prevents make
731 Sat Sep 9 20:04:13 2000 Owen Taylor <otaylor@redhat.com>
733 * gobject.c (g_object_last_unref): Move call to
734 g_type_free_instance() here from g_object_do_finalize,
735 since g_type_free_instance() can unload the object's
738 2000-07-27 Tor Lillqvist <tml@iki.fi>
740 * gobject.c: No, don't mark glib_debug_objects for export here,
741 it's handled specially in gtktypeutils.c.
743 * gobject.def: Export g_type_fundamental_last (the function).
745 2000-07-26 Tor Lillqvist <tml@iki.fi>
748 * gobject.c: Mark glib_debug_objects for export/import as it is
751 Sun Jul 23 17:23:35 2000 Tim Janik <timj@gtk.org>
753 * gtype.[hc]: make g_type_fundamental_last() a function, avoiding all
754 that extern variable clutter and avoiding further problems with thread
757 2000-07-19 Tor Lillqvist <tml@iki.fi>
762 * gtype.c: Shut up Sun's picky compiler.
764 2000-07-14 Tor Lillqvist <tml@iki.fi>
766 * gobject.def: Add g_type_get_plugin.
768 Thu Jul 13 02:07:54 2000 Tim Janik <timj@gtk.org>
770 * gparam.c (g_param_value_defaults): default initialize the temporary
771 default value, instead of nuking the caller's value contents.
773 2000-07-11 Raja R Harinath <harinath@cs.umn.edu>
775 * gtype.c (g_type_get_plugin): Don't return just 0 or 1.
777 Tue Jul 11 02:48:13 2000 Tim Janik <timj@gtk.org>
779 * gtype.[hc]: removed g_type_is_dynamic() and added g_type_get_plugin().
781 2000-07-10 Tor Lillqvist <tml@iki.fi>
783 * gobject-query.c: Include ../config.h for HAVE_UNISTD_H. Use it
784 to guard inclusion of <unistd.h>.
786 * gtype.h: Fix copy-paste errors in the ifdefs on how to declare a
787 variable for export. Call the macro GOBJECT_VAR.
789 * gtype.c: Declare _g_type_fundamental_last for export here, too.
790 (type_node_any_new): Use only constant expressions for sizeof
791 operator (for instance MSVC requires this).
793 * makefile.mingw.in: Define GOBJECT_COMPILATION.
795 Sun Jul 9 21:21:46 2000 Owen Taylor <otaylor@redhat.com>
797 * genums.c: Move string.h include into the .c file
798 instead of where it was in the .h file by mistake.
800 Thu Jul 6 15:30:27 2000 Owen Taylor <otaylor@redhat.com>
802 * Makefile.am (EXTRA_DIST): dist fixes.
804 * gobject.c: Add a global variable glib_debug_objects
805 (not in header file) to control object tracing.
807 2000-07-01 Tor Lillqvist <tml@iki.fi>
809 * gobject.def: Update added and renamed entry points.
811 * makefile.mingw.in: Add gvaluetypes.o.
813 Thu Jun 29 16:02:07 2000 Owen Taylor <otaylor@redhat.com>
815 * gobject.c:include string.h for memset
816 * genums.h: include string.h for strcpy
817 * gvalue.c: include string.h for memset, memcpy.
819 Sat Jun 24 23:03:04 2000 Tim Janik <timj@gtk.org>
821 * gtype.[hc]: provide G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_BOOLEAN,
822 G_TYPE_INT, G_TYPE_UINT, G_TYPE_LONG, G_TYPE_ULONG, G_TYPE_FLOAT,
823 G_TYPE_DOUBLE and G_TYPE_STRING fundamental types.
824 added a GTypeValueTable* pointer to GTypeInfo structure for types
825 to implement GValue handling functions.
826 GTypeValueTable contains the following members:
827 value_init(): initialize a GValue structure.
828 value_free(): free GValue structure contents (optional).
829 value_copy(): copy one GValue contents to another GValue structure of
830 collect_type: varargs collection type for the first variable argument
831 to be collected by collect_value().
832 collect_value(): variable arguments collection function (optional).
833 lcopy_type: varargs collection type for the first variable argument
834 to be location copyied by lcopy_value().
835 lcopy_value(): variable arguments location copy function (optional).
836 g_type_value_table_peek(): new function to retrive the GTypeValueTable*
837 for a type node. ValueTables get inherited from parent types, unless
838 overridden through the GTypeInfo structure. internally, GTypeValueTable
839 support means an added overhead of one pointer per static or used
841 g_type_add_class_cache_func(): provide a cache_func/data pair to be
842 called prior to a type nodes last_unref() function, this can be used
843 to prevent premature class destruction. multiple installed cache_func()
844 will be chained upon last_unref() untill one of them returns TRUE.
845 the cache_func()s have to check the class id passed in to figure whether
846 they actually want to cache the class of this type (since all classes
847 are routed through the cache_func() chain).
848 g_type_remove_class_cache_func(): remove a previously installed
849 cache_func/data pair. the cache maintained by this function has to be
850 clear when calling g_type_remove_class_cache_func() to avoid leaks.
851 g_type_class_unref_uncached(): class unref function for cache_func()
852 implementations, unreferences a class omitting the cache chain (and
853 therefore unref->cache->unref->... loops).
855 * gvaluetypes.[hc]: provide the value setters/getters for the primitive
856 fundamental types boolean, char, uchar, int, uint, long, ulong, float,
859 * gvalue.[hc]: provide G_TYPE_IS_VALUE() in terms of whether a
860 GTypeValueTable is provided for this type.
861 removed g_value_init_default(), g_value_validate(), g_value_defaults(),
862 g_value_set_default() and g_values_cmp() as these are supplied by the
864 moved g_values_exchange() into the "implementation details" section,
865 since it just provides the underlying functionality for
868 * gvaluecollector.h: renamed the varargs value container from
869 GParamCValue to GTypeCValue as the value collection methods are
870 supplied by the type system now.
871 G_PARAM_COLLECT_VALUE() and G_PARAM_LCOPY_VALUE() got renamed to
872 G_VALUE_COLLECT() and G_VALUE_LCOPY() and operate without a
873 GParamSpec structure now.
875 * genums.h: macros cleanups/fixes.
877 * genum.c: provide G_TYPE_ENUM and G_TYPE_FLAGS type
878 and assorted g_value_{s|g}et_{enum|flags}() implementations.
881 provide G_IS_VALUE_OBJECT(), G_TYPE_OBJECT ValueTable methods
882 and g_value_{s|g}et_object().
884 * gparam.[hc]: reduced class to value_set_default(),
885 value_validate() and values_cmp(). also parameters now need to fill
886 in a GType value_type; field to indicate the GValue type they
887 are handling. provide g_param_value_set_default(),
888 g_param_value_defaults(), g_param_value_validate() and
889 g_param_values_cmp().
891 * gparamspecs.[hc]: got rid of the g_value_* functions and
892 the G_IS_VALUE_* macros. adapted param spec implementations
893 according to the GParamSpecClass changes.
895 Sat Jun 10 08:38:27 2000 Tim Janik <timj@gtk.org>
897 * gtype.c (type_class_init): fetch the nth iface entry of the
898 type node in the nth loop iteration, not alwys the first.
899 bug discovered by Walt Pohl <cher@suitware.com>.
900 (type_data_finalize_class_ifaces): same here, cut and paste
903 Wed Jun 7 09:21:05 2000 Owen Taylor <otaylor@redhat.com>
905 * Makefile.am (INCLUDES): Add top_builddir so glibconfig.h
906 is found properly when build srcdir != builddir. (Patch from
909 2000-05-13 Tor Lillqvist <tml@iki.fi>
913 * gobject.rc.in: New files, for Win32 (mingw) build.
915 * Makefile.am: Add to EXTRA_DIST. Add rules to produce the
916 corresponding non-*.in files.
918 * gtype.h: (Win32:) Mark _g_type_fundamental_last for
919 export/import from DLL.
921 Fri May 5 01:15:48 2000 Tim Janik <timj@gtk.org>
923 * gtype.h: add reserved fundamental ids for gtk types (for transition
924 time). added G_TYPE_FUNDAMENTAL_MAX for gtk.
926 Mon Apr 17 20:45:50 2000 Tim Janik <timj@gtk.org>
928 * glib-gobject.c (g_object_base_class_finalize): oops, don't unset
929 n_params prior to destructing them.
931 Tue Apr 11 04:28:10 2000 Tim Janik <timj@gtk.org>
933 * fixed a couple of bugs in the initial parameter/object
934 implementations, after getting beast running on GObject and GValue.
936 Fri Apr 7 04:27:49 2000 Tim Janik <timj@gtk.org>
938 * glib-gobject.[hc]: completed parameter set/get implementations,
939 along with asyncronous parameter changed notification queue.
941 Sun Apr 2 04:54:36 2000 Tim Janik <timj@gtk.org>
943 * glib-gobject.[hc]: GObject implementation, that is facilities
944 for setting/getting quarked data and reference counting.
946 * glib-gparamspecs.[hc]: first actuall parameter implementations
947 for GLib, so far we have: char, uchar, bool, int, uint, long,
948 ulong, enum, flags, float, double, string and object. each of these
949 GParamSpecs is a new instantiatable type in its own respect,
950 so the .c file derives 13 new types from G_TYPE_PARAM and
951 defines over 50 (*2) conversion facilities.
953 * glib-gvaluecollector.h: generic varargs handling stubs for
954 GParamSpecs, private header file (does get installed for
955 inclusion into user code though).
957 * glib-gvalue.[hc]: GValue functionality implementation.
959 * glib-gparam.[hc]: basis GParamSpec implementation for
960 the virtual base type G_TYPE_PARAM.
962 * glib-genums.[hc]: enum/flags type implementation, based on
965 * glib-gtype.[hc]: GLib Type System implementation, heavily
966 based on BSE's dynamic type system.