1 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
3 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
4 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
6 Add a widget->window for paned windows, so they
7 can be reparented properly.
9 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
11 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
12 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
14 Eliminate some extra expose events for viewports.
15 (To be conservative, I set the user's event mask for
16 both widget->window, and viewport->bin_window -owt)
18 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
20 * gtk/gtkmain.c: Make timeout and idle insertion code
21 use g_list_insert_sorted().
23 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
25 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
26 for expand/collapse signals.
28 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
30 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
31 (draw_rows): bail out if the widget isn't drawable.
32 (hadjustment_value_changed):
33 (vadjustment_value_changed): bail out if clist isn't drawable.
35 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
36 (gdk_event_get_graphics_expose): check for window != NULL.
38 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
40 * gtk/testgtk.c (shape_create_icon): Realize window before
41 creating xpm so it gets the right colormap/visual,
42 instead of the default one.
44 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
46 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
47 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
49 Replaced all _interp functions with _full functions.
50 (_interp functions left in for compatibility until 0.99.5).
51 Difference: _full functions take _both_ a C-language callback and a
52 marshaller, and simply ignore the C-language callback
53 if the marshaller is present. This allows the destroy notification
54 to be used without marshalling.
56 gtk_selection_add_handler[_full]() regularized to agree
59 Also, added gtk_input_add_full() to the header file.
60 (gtk_input_add_interp() was never there)
62 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
63 Added new function gtk_idle_add_priority to create
64 an idle with a specified priority (default is zero)
65 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
66 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
68 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
71 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
72 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
74 Change style->white to style->base[] where appropriate.
75 Change the default style to make this apparent. (Yes, its
76 ugly... it can be removed later)
78 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
80 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
81 field, and gtk_object_set_data_full() to match.
83 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
84 were being added to a free list, then forgotten about. Just
85 rely on GMemChunk instead.
87 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
100 Fixed unrealize handler to comply with the
101 documentation (which mentions the right thing to do).
103 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
105 * docs/refcounting.txt: backed out the section "Gnits to care about".
106 * docs/developers.txt: new file, kinda developers FAQ.
108 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
109 the id of the next handler pending for that signal or 0.
110 put struct GtkHandler back into gtksignal.c along with
111 gtk_signal_get_handlers.
113 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
117 ok, there have been several severe bugs in the signal handler
118 referencing and ->next connection stuff. these bugs caused
119 invokations of handlers that are disconnected and - worse -
120 destroyed already. invokation of *destroyd* handlers mean:
121 anything can be executed , because the handler structure can just
122 as well be realocated.
123 at the cost of an extra ->prev field per handler we should have a
124 reasonable stable system now, because of the various places that
125 can cause a handler to be disconnected (*any* handler invokation can
126 cause *any* or *all* handlers to be disconnected, there is no way
127 around a doubly linked list, actually handler disconnection has never
128 worked correctly because of this.
129 handlers are connected together via a *doubly* linked list now, and it
130 is *not* valid to remove a handler out of this list untill all its
131 references have been droped, i.e. handler->ref_count==0.
132 to prevent emissions of disconnected but still referenced handlers,
133 disconnected handlers are simply marked as blocked and get an id of 0
134 which is an invalid signal handler id.
135 the handler->id has been changed to have 28 significant bits (using
136 alignment gaps), since 65536 (old range: guint16) signal connections
137 (as a total) can easily be reached by complex applications.
138 this whole handler thingy is at least as tedious as writing doubly
139 linked list implementations ;)
141 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
143 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
144 the RESIZE_NEEDED flag and remove the widget from the list.
145 Remove the check from gtk_widget_destroy (no longer needed).
147 * Unrealize widget _before_ calling "destroy" signal, and
150 * Unrealize child widgets _after_ unrealizing parent to improve
153 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
155 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
157 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
159 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
161 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
162 the widget that the menu is attached to.
164 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
166 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
167 instead of 0xffff, since there are 22 flags currently
168 defined. (From: Jon Trowbridge <trow@emccta.com>)
170 Changed to something better. ~((~1) << GCLastBit)
171 (From: from Daniel Stephens <daniel@cheeseplant.org>)
173 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
175 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
176 and y coordinates if the configure notify is only about resizing,
177 query the correct origin instead.
179 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
181 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
184 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
187 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
188 to perform the same actions as gtk_list_remove_items, but
189 supply the removed widgets with an additional reference count.
191 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
192 with event_widget == NULL, since they are bogus events
193 from destroyed GdkWindows, exept for the case where
194 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
195 timeout functions when returning from this function.
197 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
198 if event->window == NULL. Also, if this function couldn't handle
199 the event for any reason (including failing assumptions), make
200 the return value to look as if the event had been handled to
201 avoid further processing (and warnings).
204 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
205 no point in providing such a function.
207 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
208 to `--name' and `--class', because the old names would
209 confuse getopt(). these arguments have been introduced in the
210 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
211 changing argument names is painful, it would be nice if people
212 would care about compatibility and consistency in the first place!
214 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
216 * docs/widget_system.txt: new file containing notes about
217 the inner workings of the widget system of GTK+, a widget
218 flag description and certain invariants about widget states.
220 * docs/refcounting.txt: moved file (previously REFCOUNTING)
221 introducing The Reference Counting Scheme of GDK an GTK+.
222 lots of additions/corrections.
224 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
225 of AFTER signals, fetch the objects signals via
226 gtk_signal_get_handlers again. some handlers might have
227 been removed or added. not doing this would mess up the
228 memchunk allocation of signal handlers (this had been
229 triggered by multiple *_while_alive connections), bad, bad, bad!
230 (gtk_handlers_run): do the referencing on signal handlers
231 unconditionally, the invokation of AFTER handlers will now take
232 care of modified lists.
234 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
236 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
238 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
239 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
240 and don't ask for more than 256 colors in any case.
242 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
243 the input window information when we destroy the window,
244 not when we are notified of it.
246 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
247 bug in XFree86 3.3.1's handling of Wacom macro buttons.
248 by assumming no device will report exactly 25 buttons.
250 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
251 in string translation for generated key press events,
252 do sanity checking on received key codes.
254 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
255 room for a GdkColorContextPrivate, not just for a
258 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
260 * gtk/testgtk.c: don't add the same menu to different menuitems/
264 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
265 be consistent with optionmenu. use gtk_menu_attach_to_widget/
266 gtk_menu_detach for setting/removing the submenu.
267 invoke gtk_widget_destroy(submenu) in destructor to be consistent
268 with other destructors.
270 * gtk/gtkoptionmenu.h:
271 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
272 gtk_menu_attach_to_widget/gtk_menu_detach.
273 invoke gtk_widget_destroy(menu) in destructor to be consistent
274 with other destructors.
277 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
278 and gtk_menu_detach that correspond to the action of
279 gtk_widget_set_parent and gtk_widget_unparent.
281 * gtk/widget.c: few fixups.
283 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
285 Fixed problem with division by zero in row/column-spanned
286 tables. Also removed a bunch of conditionals by making
287 the observation that x/1 == x.
289 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
295 * gtk/gtkcontainer.c:
296 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
297 changed name to reflect that these macros in fact can't operate on
300 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
301 segfault with the new refcounting scheme anymore.
303 * gtk/gtkhandlebox.c:
310 gdk_window_set_user_data (window, NULL);
311 gdk_window_destroy (window);
315 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
316 bug that could caused unreferencing of finalized objects.
318 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
319 above mentioned bug).
325 implemented and object reference tracer (gtk_trace_referencing) which
326 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
327 in gdb: set the static variable `gtk_trace_object' to point to the
328 object that you want to have reference traced.
330 * gtk/gtkfileselection.c: few cleanups.
335 * gtk/gtkselection.c:
338 cleanups with key name spaces.
340 * gtk/gtkcombo.c: fixed destruction bug with popwin.
342 * gtk/gtkcontainer.h:
343 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
344 (gtk_container_register_toplevel): new function.
345 (gtk_container_unregister_toplevel): new function.
347 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
349 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
350 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
351 hack. new default handler gtk_menu_destroy for calling
352 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
354 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
356 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
359 * gtk/gtkprivate.h: new file that will not be automatically included.
360 it holds the private flags for GtkWidget along with it's SET/UNSET
361 and examination macros.
363 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
364 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
365 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
366 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
367 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
369 * gtk/gtkwidget.h: split up the widget flags into a public and a private
370 portion. added an extra field private_flags to GtkWidget without making
371 it bigger by using an alignment gap of 16 bit. macro cleanups.
373 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
374 for calling gtk_container_unregister_toplevel. removed the
375 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
376 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
378 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
379 removal that cut off the handler list -> living_objects == 0
380 with testgtk. made some warnings more descriptive.
381 new function gtk_signal_connect_object_while_alive, which
382 will automatically destroy the connection once one of the objects
383 is destroyed. didn't include this before removal of the above
386 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
388 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
389 reference counting revolution, plus various fixups and additions
393 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
395 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
397 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
398 emission of GtkAdjustment::value_changed signal.
405 * gtk/gtkinputdialog.c:
412 replaced functionality of gtk_*_destroy by gtk_*_finalize.
417 * gtk/gtkmenushell.c:
421 removed default destroy handler.
423 * in general: reference parent->window for NO_WINDOW widgets.
424 set user data of a GdkWindow to NULL before destruction.
426 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
429 * gtk/gtkcontainer.c: provide other containers with a default destroy
430 handler that will destroy all children.
431 new function gtk_container_foreach_interp.
432 new field resize_widgets.
434 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
435 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
436 reference children that are in the selection list.
438 * gtk/gtkmain.c: reference grab widgets.
439 (gtk_get_event_widget): check for event.window != NULL. Note: this
440 function may return NULL now!.
441 (gtk_propagate_event): much simplified by using proper reference
444 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
447 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
449 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
451 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
453 * gtk/gtkobject.c: new functions gtk_object_finalize,
454 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
455 gtk_object_weakref, gtk_object_weakunref. implementation of the new
456 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
458 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
460 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
463 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
464 instead of 13 bits. this is needed because of user signals.
465 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
466 (replacement for gtk_signal_handler_destroy).
467 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
468 to return the existence of a GtkObject. this will always be TRUE now,
469 therefore the return value is now void.
472 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
473 therefore a real GtkObject.
475 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
477 * gtk/gtktreeitem.c: reference th e pixmaps properly.
479 * gtk/gtktypeutils.h:
480 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
481 the requirements of gtk_object_get().
483 * gtk/gtkviewport.c: finalize handler for proper referencing of the
486 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
487 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
488 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
489 will handle all widgets that are currently in either queue.
490 referencing all over the place. changes because gtk_signal_emit
491 returns void now. moved queue removal into the destroy handler.
492 gtk_widget_real_unrealize propagates now down the tree. new flag
493 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
494 destroy signal of a widget. this function nullifies the widgets
495 structure pointer, look at gtkmain.c for an example on this.
497 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
498 gtk_window_activate_default. for activation of the appropriate
499 children. changes to the resizing code because there is a new
500 field resize_widgets in GtkContainer now.
502 * gtk/testgtk.c: some changes because of all the above ;)
504 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
506 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
507 gtk_widget_reparent so that the child would not be unrealized
508 unnecessarily. Changed gtk_widget_unrealize () to recursively
509 unrealize the children (since the child windows will be
512 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
514 * gtk/gtkcombo.c: changed to use g_strcasecmp
515 * gtk/gtkobject.c: #include <stdlib.h> for atexit
517 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
519 * gtk/gtkstyle.c: Backed out change to close polygons
520 since it caused problems for the Notebook.
522 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
524 * gtk/gtkclist.{c,h}:
525 - Conformity to new reference counting schemes
526 - Font and color information is no-longer taken from
527 the (possibly unitialized) style before the widget
528 is realized, but is obtained when needed. (Fixes
529 problems with non-default styles)
530 - white_gc => base_gc where appropriate
531 - Handle graphics expose events correctly (or as
532 correctly as anywhere else) so that scrolling when
535 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
537 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
538 flags, augment them. (Otherwise we'll clear the FLOATING flag)
540 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
542 * gtk/gtktable.c: fixed round-off error in calculation
543 of tabels with a lot of cells
545 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
547 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
548 parameters are now expected to be in [0, 65535], to be consistent
549 with the rest of Gdk.
550 (gdk_color_context_get_pixels): Made it use 16-bit color values as
551 well. Fixed mdist=1000000 buglet (it should start with at least
553 (gdk_color_context_get_pixels_incremental): Same as
554 gdk_color_context_get_pixels().
556 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
558 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
559 the polygon if it isn't already. (To match gtk_draw_polygon)
560 Simplified logic. (Appearance could probably be
561 improved for objects with gradual curves by adding in
562 some intermediate edge coloration)
564 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
566 * gtk/gtksignal.c (gtk_signal_query): new function to gather
567 information about a certain signal.
569 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
572 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
575 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
576 id lookup on the parent as well.
578 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
579 function for implementation of user defined signals.
580 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
583 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
584 GtkSignalMarshaller now, because they are used for
585 gtk_object_class_add_user_signal.
587 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
588 and object_class->nsignals for new object classes.
590 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
592 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
593 policy of the floating window is now set to TRUE. This fixes the
594 problem of the floating window being too big when the handlebox
596 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
599 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
601 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
603 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
605 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
606 Nathan Froyd and Tony Gale.
608 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
610 * docs/gtk.texi: additions/changes from Gregory A. McLean
612 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
620 * gdk/gdkselection.c:
621 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
624 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
626 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
627 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
628 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
629 of a grab or sensitivity.
630 changed the compression code for enter/leave notify events to
631 free *both* compressed event, and removed an unneccessary call
634 * ChangeLog: finally catched up with the recent changes on my part.
636 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
637 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
638 the arguments in the correct order.
642 * gtk/gtkcontainer.c:
647 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
648 and gtk_*_get_arg() functions.
651 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
654 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
655 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
656 mechanism allowes applications to track global hot keys that need
657 to bypass accelerator tables and else key processing stuff.
659 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
661 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
663 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
664 two lines with wrong indentation :-)
666 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
668 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
669 (Cannot rely on the script having execute permissions.)
671 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
675 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
678 * gtk/gtkwidget.c: changed the state_changed signal to take an
679 extra argument `old_state'.
680 removed `gtk_widget_restore_state'.
681 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
682 only one function `gtk_widget_propagate_state' to iterate down the
683 tree. this causes GtkWidget::state_changed to be invoked on state
684 changes and on sensitivity changes. some comment cleanups.
686 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
687 * gtk/gtkcombobox.{c,h}: removed
688 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
689 gtk/testgtk.c: changed to use new version
690 gtk/Makefile.am gtk/gtk.h
692 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
694 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
695 (found by Frank Neumann)
697 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
699 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
700 container_class->focus to NULL. Widgets in the toolbar should not
701 get the focus via the normal key bindings (no toolkit does this,
704 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
705 match Eckehard's new prototypes.
707 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
708 widget parameters to the gtk_toolbar_*_widget() functions, to be
709 friendlier to the C++ bindings. This is per request of Guillaume
712 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
714 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
715 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
716 flag of a widget is set while it is on the stack (wasn't
719 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
721 * gtk/gtktoolbar.[ch]: changed
722 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
723 as icon to allow more flexibility
725 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
726 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
728 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
730 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
731 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
732 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
733 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
734 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
735 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
736 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
739 Added gtk_widget_set_parent_window() and
740 gtk_widget_get_parent_window(). All widgets should use:
742 gtk_widget_get_parent_window() instead of widget->parent->window.
744 Any widget that wants to have children not in the parent window,
745 should use gtk_widget_set_parent() in their realize() and
748 CList and Viewport widgets changed to do this. (Viewport
749 widget using code from gtk-fortier-980117-0.patch.)
751 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
754 renamed g_string_equal => g_str_equal
755 renamed g_string_hash => g_str_hash
757 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
759 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
760 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
761 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
765 * gtk/gtktypeutils.h:
766 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
768 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
769 * gtk/gtkwindow.c: new arg `window_position'.
772 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
773 gtk_box_query_child_packing and gtk_box_set_child_packing to
774 allow modification of the child linkage after the widget tree
781 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
784 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
785 * gdk/gdk.c (gdk_events_pending): Take putback events into
788 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
789 allocation correctly. (Incompatible change: client must
790 _not_ fre event->data and event->data_type.)
792 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
793 so that we don't ungrab pointer when we reenter window
794 to prevent extra Enter/Leave effects which had bad
796 Changed drag zone handling to not send uncessary
798 Fixed EnterNotify/LeaveNotify handling. (Only pay
799 attention to events on window, don't specify these
800 events to XGrabPointer - that isn't valid, and handle
801 reverse the sense of the handling of LeaveNotify.)
803 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
806 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
808 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
809 should use this instead of gdk_events_pending.
811 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
813 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
814 it belongs to the event.
816 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
818 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
819 which adds gtk_entry_set_max_length function. This was
820 part of gtk-lupus-970112-0.
822 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
823 a problem with a shaped widget keeping grab forever
826 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
827 to add some on aspect_frame, button_box, and color_selection
830 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
832 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
833 * gtk/gtkobject.h (gtk_object_query_args): new function.
834 * gtk/gtkobject.h (gtk_object_getv): new function.
835 * gtk/gtkwidget.h (gtk_widget_get): new function.
837 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
839 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
840 GTK_WINDOW_DIALOG as a destination for reparenting the child of
841 the handle box. This solves the problem of having X calls in
842 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
843 I expect mwm to work as well). I hadn't noticed that previously
844 it only worked with fvwm and twm.
846 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
847 real_parent field, as it is never used.
848 (struct _GtkHandleBox): Added a float_window field. This is a
849 GtkWindow to where the child is now reparented.
851 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
852 widget has two windows. The steady_window stays put in the parent
853 container, and the widget->window is the one that gets
854 reparented. Now that window is transient, in compliance with the
855 ICCCM, instead of an OverrideRedirect window.
857 We have two windows so that we can properly receive Expose events
858 for the thin 3D line that marks the place where the handlebox is
861 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
862 dragging (mouse position information). Added fleur_cursor so that
863 we look pretty. Added steady_window field; it is the window that
864 actually stays on the parent (widget->window is the one that gets
867 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
869 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
870 gtk_clist_size_allocate_columns every time the column
871 configuration changes.
873 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
875 * improved the gtk_widget_set handling. removed GtkArgFunc and added
876 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
877 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
878 now, it is passed an arg_id on which it can switch() now.
881 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
883 * gtk/gtktypeutils.h:
884 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
886 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
887 arg handling. changed g_print() warning calls to real g_warning()s.
889 * changed all *_get_type() functions to initialize GtkTypeInfo
890 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
892 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
893 * gtk/gtkentry.[ch]: Change window cursor to "I"
894 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
897 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
898 * gtk/gtkclist.c: minor updates
899 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
900 because editing was never really turned off.
901 * gtk/testgtk.c: changed the gtktext test a little
902 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
905 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
907 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
908 child->icon and child->label == NULL bugs.
910 * gtk/gtktoolbar.h: Added some new functions:
911 gtk_toolbar_append_widget()
912 gtk_toolbar_prepend_widget()
913 gtk_toolbar_insert_widget()
914 These let the user insert any kind of widget in the toolbar. Also
915 changed the gtk_toolbar_*_item() functions to return a
916 GtkWidget * so that the user can do things with the toolbar buttons.
918 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
919 arbitrary widgets as well. Geometry management has been changed
920 accordingly. Added gtk_toolbar_remove() function, so container
921 functionality should be complete now.
923 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
926 * Most of these changes are adapted from the
927 gtk-lupus-970112-0-patch (should be 970112... :-)
929 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
930 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
931 function. Hopefully this helps the filesel stability.
933 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
935 * gtk/gtkclist.h: modifications to GtkCList so it's look and
936 feel is the same as scrolled windows.
938 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
943 * configure.in: added test for inline and put the inline keywords
946 * gtk/gtklabel.c: made the prototypes match the definitions
948 * gtk/fnmatch.c: minor change to make sure the right config.h
951 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
953 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
954 * gdk/gdkwindow.c: Make gdk_window_init set the width &
955 height of gdk_root_parent
957 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
960 * gtk/gtkentry.h: applied patch to use a backing pixmap for
961 drawing, which removes the bad flickering. (gtk-wille-980106-0)
963 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
968 * glib/testglib.c: Added g_[s]list_insert_sorted function
969 and appropriate tests in testglib
971 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
972 * gtk/gtknotebook.h gtk/gtknotebook.c
973 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
975 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
976 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
977 Fixed problem with deleting while text is selected.
978 Changed behavior so that motion keys remove selection.
979 Added new gtk_entry_select_region () call.
981 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
982 * glib/glib.h: Changed guint32 -> guint for bitfields.
983 (Bitfields must be int or unsigned int?)
985 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
986 * gtk/testgtk.c: better CList test
988 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
989 * GTK+ 0.99.2 Released
991 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
993 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
994 (gtk-fortier-980103-0)
996 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
998 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1000 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1003 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1004 fixed-length entry fields (gtk_entry_new_with_max_length)
1006 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1007 * reverted glibconfig.h and glib.h files back to the
1008 way they were before my ugly hack
1010 * glib/gscanner.c: removed inlines from clist and gscanner
1012 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1014 * Several portability fixes from Michael Callahan
1015 <callahan@xmission.com> including adding in missing
1016 #includes and adding void in function prototypes.
1018 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1023 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1026 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1028 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1029 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1031 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1033 * gtk/gtkviewport.c: corrects a small resize bug in the
1034 viewport widget. The viewport widget provides a _set_shadow
1035 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1036 to this function, the viewport isn't resized correctly (it's
1037 still considered as a shadowed widget). (gtk-fortier-971213-0)
1039 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1040 notebook tabs, without using gdk_gc_set_clip_rectangle.
1041 (gtk-hamann_jeske-971218-0)
1043 * add gtk_widget_(show/hide)_all (Stefan Wille)
1044 (gtk-wille-301297-0) Patch for testgtk not included
1045 because it did not patch clean.
1047 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1049 * configure.in: fixed up the xinput test
1050 * Miscellaneous portability fixes.
1052 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1054 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1055 from one gc to another gc.
1057 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1058 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1061 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1063 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1065 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1066 compiler warning caused by not casting an argument in a debugging
1069 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1071 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1072 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1073 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1074 respect to their Xlib counterparts are the major_code and
1075 minor_code fields from the GdkEventNoExpose structure. Does
1078 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1080 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1081 the spacing from klass->scrollbar_spacing now. adapted all functions
1082 that used this macro (based on a patch from Patrice Fortier).
1083 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1084 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1086 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1087 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1088 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1089 (gtk_rc_parse_string): new function to support parsing from
1090 strings, just calls gtk_rc_parse_any.
1091 (gtk_rc_parse_any): new function using GScanner as lexer.
1093 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1095 * GDK support for 1 bpp depth screens.
1097 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1099 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1100 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1101 Adds the possibility to connect all items by lines. This is the
1102 default now. You can overide this with the function
1103 gtk_tree_set_view_line which take a tree and a boolean.
1105 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1107 * removed configure, Makefile.in, and aclocal.m4 files
1109 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1111 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1112 gdk_colormap_destroy that Owen missed (and Shawn found).
1114 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1115 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1116 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1117 gtk/gtkinputdialog.h gtk/testinput.c
1118 Added support for device keys mapping to key events.
1121 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1122 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1123 predicate filtering, and to allocate the events.
1124 Added gdk_event_get_graphics_expose for scroll handling.
1125 * gtk/gtkmain.c gtk/gtktext.c:
1126 Use above changes. Interface change for gtk_get_current_event.
1128 Added another test to test new scrolling mechanism.s
1129 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1130 Added beginnings of event filtering. Removed obsolte
1131 OtherEvent mechanism.
1132 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1133 focus events which aren't for window itself. (Only pay
1134 attention to NotifyAncestor/Inferior/Nonlinear)
1135 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1136 function so it can be overridden.
1137 * gtk/gtkwidget.c: Reparenting should now work for
1138 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1139 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1141 * gtk/testselection.c: Suppress a warning, fix a bug?
1143 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1144 * configure.in, glib/configure.in:
1145 Remember if user set CFLAGS, so we can set it for --enable-debug
1146 only if they didn't.
1147 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1148 Only use -DX_LOCALE if setlocale doesn't work.
1149 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1150 include <wctype.h> if present, otherwise <wchar.h> if present.
1152 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1153 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1157 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1158 the return type is GTK_TYPE_NONE.
1160 Revamped reference counting, see the file REFCOUNTING.
1162 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1163 * REFCOUNTING: New file.
1165 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1166 (gdk_event_get): Code that deals with the above removed.
1167 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1168 cannot be found. For DestroyNotify: Do not use
1169 receive_destroy_notify and window_to_destroy but call
1170 gdk_window_destroy_notify.
1172 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1173 gdk_fontset_free): Removed.
1174 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1175 gdk_bitmap_unref): New prototypes.
1176 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1179 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1180 (gdk_colormap_destroy): Removed.
1182 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1183 Handle fontsets as well.
1184 (gdk_fontset_free): Removed.
1186 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1187 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1188 gdk_bitmap_ref): New functions.
1190 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1191 gdk_window_ref for the pointer in the xid table.
1192 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1193 New parameter XDESTROY that takes the role of `destroyed==2';
1194 removed special casing of `destroyed==2'. Free dnd_data only when
1195 really destroying. Do not touch the ref_count. Calling
1196 gdk_window_destroy on a Pixmap is now a real error, not just a
1198 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1199 gdk_window_unref, as advertised in REFCOUNTING.
1200 (gdk_window_destroy_notify): New function.
1201 (gdk_window_unref): Print a warning when the ref_count is zero and
1202 the window has not been destroyed. Should never happen. Do not
1203 destroy the window, just free the memory.
1205 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1207 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1208 (gtk_accelerator_table_unref): Do the job of
1209 gtk_accelerator_table_destroy directly.
1210 (gtk_accelerator_table_init): Init ref_count with 1.
1212 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1214 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1217 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1218 that the widget->window is used as the range->trough in the
1220 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1222 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1223 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1225 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1226 anything when the new accel_table is the old one.
1228 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1229 factory->table if there is one.
1230 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1231 ref newly created accel_table, it is now created with a ref_count
1234 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1235 anything when the new submenu is the old one.
1237 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1238 (parent_class): New global variable.
1239 (gtk_pixmap_init): Set object_class->destroy.
1240 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1241 pixmap is the old one. Likewise for the mask.
1243 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1244 gdk_pixmap_destroy with gdk_pixmap_unref.
1246 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1247 anything when the new adjustment is the old one.
1249 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1252 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1253 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1255 (gtk_style_new_from_key): Ref style before returning it when it
1256 has not been newly created.
1257 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1258 Free style-font with gdk_font_unref, regardless of font->type.
1260 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1261 gtk_tooltips_destroy and made static. Don't look at ref_count,
1263 (gtk_tooltips_new): Initialize ref_count with 1.
1264 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1265 always when ref_count is 0.
1266 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1267 instead of hand-coded destruction.
1269 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1270 (gtk_tooltips_destroy): Removed.
1272 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1273 gtk_viewport_set_vadjustment): Don't do anything when the new
1274 adjustment is the old one.
1276 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1277 widget with ref/unref while moving it.
1278 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1279 with the proper ref/unref spell.
1280 (gtk_widget_set_default_style): Don't do anything when the new
1281 style is the old one.
1283 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1284 with gdk_pixmap_unref.
1286 More Interpreter support:
1288 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1290 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1291 (gdk_input_add_interp): New version of gdk_input_add that follows
1292 the interp conventions for callbacks.
1293 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1294 (gdk_input_remove): Call destroy notify when appropriate.
1296 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1298 * gtk.defs: Updated from guile-gtk.
1299 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1301 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1303 (gtk_invoke_input_function, gtk_destroy_input_function,
1304 gtk_input_add_interp, gtk_input_remove): New functions.
1306 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1308 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1309 eventually solve all of our color management problems. Gdk still
1310 needs to be modified to support visuals with less than 8 bpp. Gtk
1311 needs to be modified just a bit.
1313 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1315 * a small patch by Lauri Alanko that allows Gimp to pass
1316 on --display to it's plugins.
1318 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1319 * a minor patch to make the file selection dialog not always
1320 select the first file in a directory
1322 Sat Dec 13 Jay Painter <jpaint@serv.net>
1323 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1324 can get keyboard focus
1326 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1327 * Removed warning when XGetWindowProperty fails - this can
1328 be the desired behavior.
1330 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1331 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1332 Removed old sed/awk code and replaced it with a
1333 spiffier awk-only code from Art_Haas@dril-quip.com
1335 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1336 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1337 rectangle = NULL, remove clip mask, instead of segfaulting.
1338 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1339 we don't overwrite things outside of exposed areas when
1340 drawing them shadows. (Based on a patch from
1341 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1343 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1344 * Change to ltconfig to remove -z text for Solaris x86
1345 * Change to configure stuff so compile works on Solaris x86
1346 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1348 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1350 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1352 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1354 * fixed some compiler errors, because g_return_if_fail() wasn't used
1355 with a trailing semicolon in some places. fixed few other warnings also.
1357 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1358 * configure changes: (configure.in, glib/configure.in)
1359 Change test ! `...` to test -z `...`
1360 (Harald Meland <Harald.Meland@usit.uio.no>)
1361 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1362 With --enable_debug, don't touch CFLAGS if they're already set.
1364 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1365 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1366 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1368 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1369 * gtk/testselection.c (selection_received): foreward -> forward.
1370 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1372 * gtk/gtktext.h: foreward -> forward.
1373 From Tom Tromey <tromey@cygnus.com>
1375 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1376 * gtk/gtkimage.c: Fixes to expose() handler
1377 From Rob Browning <rlb@cs.utexas.edu>
1379 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1381 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1382 is used by the new gtktooltips.c.
1383 * gtk/testgtk.c (create_labels, create_main_window): A new test
1384 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1386 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1388 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1389 is used by the new gtktooltips.c.
1390 * gtk/testgtk.c (create_labels, create_main_window): A new test
1391 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1393 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1394 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1395 Remove dependencies of interfaces on USE_XIM
1396 * gdki18n.h: Attempt to make wchar handling more portable
1397 * gdkwindow.c: Include config.h. (For gdkinput.h)
1399 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1400 * gtk/gtkentry.c, gtk/gtkentry.h:
1402 Added cut/copy/paste via X clipboard
1403 Generalized extending selection using <Shift> to work with all types
1404 of motion, not just arrow keys.
1405 Don't change length of GtkEntry structure because of USE_XIM
1407 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1409 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1410 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1411 * gtkcheckmenuitem.h:
1412 * gtkcheckmenuitem.c:
1413 * gtkradiomenuitem.c:
1414 * testgtk.c: applied johannes-971113-0 which adds
1415 gtk_check_menu_item_set_show_toggle() to change the way check
1416 menu items and radio menu items look.
1418 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1419 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1420 printing, DnD is Bug Free now, etc.
1421 * gtk/gtkcolorsel.c: fix DnD support.
1422 * gtk/gtkmain.c: DnD events go to the original window even if
1423 there is a grab - if I drop on a window the data had better go
1424 to it and not some other window :)
1425 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1426 and do a nicer DnD demo.
1427 * My very first ChangeLog entry, seeing as people have
1428 a fixation on them (what's wrong with "rcs2log" output?)
1430 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1431 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1433 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1434 * gtk/gtkstyle.c: fixed a problem introduced recently in
1435 gtk_style_detach witch crashed script_fu.
1437 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1438 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1439 $(BUILT_SOURCES) to work around automake problem
1441 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1442 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1443 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1444 <wchar.h> headers gracefully. Do not automatically include
1447 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1448 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1449 menu for a optionmenu the widget would not get positioned correctly
1450 inside of the optionmenu.
1452 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1453 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1454 for SunOS (john_johns@credence.com)
1456 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1457 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1458 fnmatch.h to make sure all constants are defined.
1459 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1461 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1462 * configure.in, glib/configure.in: Make the logic to add -Wall,
1463 -ansi, -pedantic for GCC operational.
1465 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1466 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1467 it wasn't used anywhere and caused portability problems
1469 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1470 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1471 g_memmove function which is simply memmove if it exists, otherwise
1472 bcopy.(Should really check if bcopy has the correct semantics, and
1473 create our own memmove is necessary)
1474 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1475 memmove => g_memmove
1477 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1478 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1479 which were not displayed when the notebook widget was realized were
1480 never size allocated when they were realized.
1482 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1483 * gtk/gtklist.h: removed GtkSelectionMode
1484 * gtk/gtkenums.h: added GtkSelectionMode
1486 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1488 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1489 the initial window creations (prevents windows with size of -1x-1).
1491 * gtk/gtkmain.c (gtk_main_level): new function to determine
1492 the current recursion level of gtkmain().
1493 (gtk_true) (gtk_false): new functions implemented as a convenience
1494 for signals that just need a handler with the appropriate return value.
1496 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1497 gdk.c: Fix so that "other_events" are actually generated
1499 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1500 Patches to support internationalized input by:
1501 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1502 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1507 Followings are the main feature of this patch.
1508 * support XIM protocol.
1509 * GtkEntry widget support Over-The-Spot and Root style input.
1510 * input style is configurable by command-line option.
1512 Furthermore, this patch includes several changes which are useful
1515 * copy and paste with other clients by compound text.
1516 * Window title can be specified by multi byte string.
1519 Added --with-locale and --enable-xim options
1521 gdk/gdki18n.h [new file]
1522 Multibyte string manipulation functions
1526 Input method and context handling functions
1527 Command line options to control input methods
1528 Changes to KeyPress handling to support input methods
1529 Fixes to not return events for destroyed windows
1531 Text property handling functions
1533 Set window title by multibyte string
1535 Support for using an input context for XIM input.
1536 Cut and paste using compound text.
1537 Improvements to pasting (no longer replace the active selection
1540 fix to send selection clear events to the right owner
1542 Added a default fontset that will allow international characters
1544 Some rudimentary documentation about the new configuration options.
1546 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1547 gtk/gtkaspectframe.c:
1548 Some minor improvements to rounding in aspectframes.
1549 Make sure that child allocation is always >= 0
1550 Always trigger size allocation with gtk_widget_queue_resize
1551 to prevent calling size_allocate before allocation done.
1553 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1555 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1556 Always trigger size allocation with gtk_widget_queue_resize
1557 to prevent calling size_allocate before allocation done.
1559 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1560 gtk-dairiki-971117-2.patch
1561 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1562 computing new dimensions of the subwidget, round to nearest
1563 integer rather than truncating.
1565 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1566 gtk-dairiki-971117-1.patch
1567 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1568 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1569 always are drawn when they should be (sometimes they were getting
1570 drawn with zero length --- invisible). Also clear rectangle
1571 behind text labels to ensure they don't touch or overlap ticks.
1573 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1574 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1575 gtk-dairiki-971117-0.patch
1576 Clear window when aspect ratio or alignment is changed.
1578 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1579 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1581 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1582 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1583 its given area, now it will always draw in the area it's
1584 been given and clip accordingly. Note: this may cause
1585 the a label to disappear on widgets which don't give their
1586 child labels proper area!
1588 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1589 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1590 widget names to cause new styles to be applied.
1591 * gtkentry.c gtkentry.h: The entry widget now has invisible
1592 attribute. The cursor does not move to show you typing; this
1593 is an intentional design decision but I'm not so attached to it
1594 that I'll reverse any patches that change it... :-)
1596 This patch is a modified version of a patch to which I have
1597 lost the attribution. I modified it by packing the "visible"
1598 flag into the structure more tightly (without damaging backwards
1599 compatibility on sane systems) and by allowing entry timers
1602 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1603 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1604 to fix some viewport bugs
1606 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1607 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1608 A little patch again to prevent user to use gtk_widget_set_events()
1609 when a widget is already realized.
1610 In this case, the gtk_widget_set_events() doesn't work.
1612 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1613 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1614 This small patch correct position for GTK_WIN_POS_CENTER and
1615 GTK_WIN_POS_MOUSE GtkWindow positions.
1617 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1618 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1619 * gdk/gdk.h: header for above
1621 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1622 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1623 * gdk/gdk.h: header for above
1625 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1626 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1628 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1630 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1631 * Fixed problems with makefiles relating to the bug
1632 which required glib to be installed.
1633 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1635 * Updated gtk+ and gtk+/glib to libtool-1.0f
1637 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1638 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1640 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1641 * gtk/testgtk.c: added drag and drop test, removed the test hack
1642 from the button test
1644 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1646 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1647 avoid crashes when handling idle function (this manifested itself
1648 in the Umax and Microtek backends in SANE.
1650 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1652 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1653 cause by a double click in the directoy list (introduced by my
1656 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1658 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1659 function do something ;).
1661 Fri Oct 31 Jay Painter <jpaint@serv.net>
1662 *gdk/gdk.c: reformatted DND code for GTK coding standards
1663 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1665 Thu Oct 30 Jay Painter <jpaint@serv.net>
1669 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1674 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1677 * gtk/testgtk: massive fixes, SW's shaped window example
1679 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1681 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1682 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1685 * gtk/gtkfilesel.c: adapted dir and file list selection
1686 behaviour to deal with keyboard selections. this is a little
1687 bit tricky: in the dir list it just changes the entrys value on a one
1688 button press. but on a keyboard selection via gtk_widget_activate() it
1689 does a new population (likewise on a double click) as this seems more
1692 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1694 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1697 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1699 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1700 bug that caused the key_release_event to be propagated twice.
1702 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1706 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1707 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1708 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1710 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1712 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1713 would cause motion notify events not to be delivered.
1715 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1717 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1720 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1722 * configure.in: Fixed a stupid error in the test for libXext that
1723 would cause it to fail if X_EXTRA_LIBS was not empty.
1725 * gtk/gtkmain.h (gtk-timj-970919.patch):
1726 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1727 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1728 specific piece of data as argument. (gtk_get_current_event):
1729 remove idles through gtk_idle_remove_by_data.
1731 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1732 (gtk_widget_destroy): remove pending idles for
1733 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1734 GTK_ANCHORED set (only anchored widgets can have a resize queue
1735 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1736 from their anchored toplevels `resize_widgets' list.
1738 (gtk_widget_queue_draw): let the widget remember the queue handler
1739 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1741 (gtk_widget_queue_resize): let the widget remember the queue handler
1742 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1743 corrected referencing the toplevel widget for which the handler is
1744 pending. if a widget is added to the `resize_widgets' list of a
1745 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1747 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1748 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1750 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1751 (gtk_real_window_move_resize): move `resize_containers = NULL'
1752 initialization out of if-statement.
1753 while stepping through the `resize_widgets' list, unreference the
1754 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1755 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1756 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1757 added checks to provide segfaulting if a widgets parent pointer
1758 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1760 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1762 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1763 as IPC_RMID so that they are automatically removed always.
1765 * gdk/gdkfont.c: Removed casts from lvalues.
1767 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1769 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1770 "const" to the accelerator_key param to be consistent with the
1771 declaration in gtkaccelerator.h. The const is not useful in this
1774 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1776 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1777 round-off error when gamma is set to 1.0.
1780 * gtkviewport.c: Jay Painter's changes to modify the way in which
1789 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1790 input support (that I had broken).
1795 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1796 apparently a reserved word in Objective C).
1798 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1800 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1801 is invisible we simply call "gtk_container_need_resize" on
1802 it. This fixes a bug with option menus not redrawing correctly.
1804 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1805 These functions now simply pass the event on to their parent. This
1806 is necessary for menus to work properly due to the change in how
1807 grabs are dealts with.
1809 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1810 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1812 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1816 * Makefile.am: Added PATCHES to EXTRA_DIST.
1817 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1818 after the allocation of the pixmap.
1820 To shut up the compiler:
1822 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1823 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1824 g_set_*_handler with "if (0)".
1825 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1827 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1830 Changes to the type system in gtk/:
1832 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1833 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1834 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1837 * runelisp, gentypeinfo.el, gtk.defs: New files.
1839 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1840 Return the table so that this function can be used as the `copy'
1841 function for GTK_TYPE_BOXED values.
1842 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1844 * gtkenums.h: Removed GtkArgType enum.
1846 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1849 * gtkobject.c (gtk_object_init_type): New function to take over
1850 for gtk_object_get_type. (gtk_object_get_type): Just return the
1851 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1852 thing for the new GTK_TYPE_* types.
1853 * gtksignal.c (gtk_params_get): Likewise.
1855 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1856 function. (gtk_type_init): Call it. Also made non-static.
1857 (gtk_type_unique): The allocation scheme for numerical ids has
1858 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1859 a type, the rest is a globally unique sequence number.
1860 (gtk_type_hash): Use the sequence number of a key to hash it.
1861 (gtk_type_register_builtin): New function.
1863 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1864 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1865 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1866 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1867 should now be a mostly opaque structure, except name and type.
1868 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1869 (GTK_RETLOC_*): New macros to access the location of a return
1870 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1871 file to access the typeids of the builtin types.
1873 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1874 of the widget class.
1876 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1877 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1878 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1879 some guints to GtkType.
1881 General changes in gtk/ to support interpreters:
1883 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1884 gtk_radio_button_new_with_label_from_widget): New functions.
1886 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1887 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1888 (gtk_signal_handler_new): Initialize them.
1889 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1890 arguments. Changed all callers.
1891 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1892 global destroy func does not apply. (gtk_handlers_run): If the
1893 handler has no_marshal set, call its function directly without
1894 going thru the signal's marshaller.
1896 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1898 * gtkrange.c: Changed the way the range control focus was drawn so
1899 that the range control is drawn correctly when it does not have
1902 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1904 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1905 the "resize_widgets" if another resize is not pending.
1907 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1909 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1910 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1911 default, 'gtk_widget_event' will return FALSE causing the window
1912 to not be destroyed. This prevents segfaults in the GIMP and other
1913 programs that do not correctly handle GDK_DELETE events.
1915 * gtkmain.c: Added modal dialog support by allowing events
1916 destined for a child of the grab widget to go to the child instead
1917 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1918 the relationship between the grab widget and the event widget).
1920 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1921 the ChangeLog up to date again).
1923 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1926 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1927 calls. Removing entries/paths causes the associated widgets to be
1931 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1932 indication that the programmer specifically wants that style to be
1933 used. RC-style substitution is disabled for the widget after such
1939 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1940 image) to deal with transparent areas.
1942 * gdkpixmap.c: Modified xpm loading routines to optionally return
1947 * gdktypes.h: Modifications to allow clip masks to be used with
1948 gc's. Clip masks are bitmaps that specify drawable regions.
1950 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1952 * gtkscrolledwindow.c: Scrolled windows need to have the
1953 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1956 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1959 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1960 positioned slightly off.
1962 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1967 * gtkmenu.h: Changes so that if a menu is popped up there is a
1968 timeout period during which a menu item will not be activated and
1969 if the mouse button is released in that period the menu will stay
1973 * gtkcurve.h: Included curve widget courtesy of David
1974 Mosberger-Tang (davidm@azstarnet.com).
1977 * gtkentry.h: Changed "insert" and "delete" signals to
1978 "insert_text" and "delete_text" respectively. (The symbol "delete"
1979 cannot be used since it is a C++ reserved word).
1981 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1983 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1984 invisible (hidden) menu entry to be created. This is useful for
1985 setting an accelerator key for which a corresponding menu entry is
1988 * gtktooltips.c: Fixed some problems with destruction of the
1989 active tip widget not properly updating the tooltips data
1992 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1997 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1998 fixes problems with destruction of objects and with destruction of
1999 objects which hold the focus.
2001 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2003 * gtkmenushell.c: Incorrect logic in
2004 'gtk_menu_shell_button_release' for deciding when a menu should
2005 stay popped up when the mouse button is released.
2007 * *.c: Miscellaneous fixes from folks on the net.
2009 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2012 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2013 specifies a widget as "basic". A "basic" widget is one which
2014 doesn't take input events. For example, labels, pixmaps, boxes,
2015 tables, alignments, etc.
2017 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2019 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2021 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2022 because of the new cast checking macros. The 'object' was being
2023 accessed after it had been destroyed.
2025 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2026 'GTK_BUTTON' which showed up because of the new cast checking
2029 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2030 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2032 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2034 * docs/gtk.texi: Started further work on documentation. Major
2035 changes and additions are being made.
2038 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2040 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2041 additional checking to account for the case where the containers
2042 allocation is no longer sufficient because its parent (or its
2043 parents parent, etc.) needs to resize its children.
2045 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2047 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2048 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2049 'gdk_font_free') in 'gtk_style_destroy'. (David
2050 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2053 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2054 entry widgets (and probably other widgets) not to be destroyed in
2057 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2060 * gtkentry.h: Changed the "insert_text", "delete_text" and
2061 "changed_text" signals to "insert", "delete", and "changed"
2062 respectively. They really should have been named this way
2063 originally except the previous signal mechanism prevented
2064 duplicate signal names. ("changed" is also used by adjustments).
2066 * gtkradiomenuitem.c:
2067 * gtkradiomenuitem.h: New widget.
2069 * gtkcheckmenuitem.c:
2070 * gtkcheckmenuitem.h: New widget.
2072 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2073 type to be passed as a parameter. In addition, signals are now
2074 only needed to be uniquely defined in their branch of the class
2075 hierarchy. This allows the same signal name to be used in two
2076 different branches of the class hierarchy. For instance, the
2077 "changed" signal is used both by adjustments and entries...in
2080 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2081 type for a given type.
2083 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2085 * gtkwidget.c: If a widget is set insensitive it loses the focus
2088 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2091 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2092 container class "foreach" function was written (which fixes the
2095 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2098 * gtkvscrollbar.c: Fixed trough size allocation bug.
2101 * gtkvscale.c: Fixed trough size allocation and position bug that
2102 showed up when scales were placed in notebooks.
2104 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2106 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2107 idle_functions so it works even when idle_functions is empty.
2109 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2111 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2112 for widgets into the source file as those functions no longer had
2115 * gtkcheckbutton.c: Fixed redrawing of check button.
2117 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2120 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2122 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2123 potentially added a NULL image to "image_list" and caused problems
2124 when 'gdk_image_exit' was called.
2126 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2128 * gtkpreview.c: Massively changed the colormap handling used by
2129 the preview widget. Gray previews are now dithered. A single
2130 visual and colormap is shared by the color and gray previews. A
2131 GTK_PREVIEW_INFO property is installed on the root window in
2132 certain cases to allow multiple GTK programs to share the system
2135 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2137 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2138 too much space to its children and not leaving the check button
2139 room for the focus border.
2141 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2142 enough space when the notebook tabs are visible.
2144 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2146 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2147 image byte order is GDK_MSB_FIRST.
2150 * gtksignal.h: Added 'gtk_signal_connect_after' and
2151 'gtk_signal_connect_object_after' functions. These connect signal
2152 handlers which will run after the class function associated with
2155 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2156 was causing twice as many styles to be created as necesary.
2158 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2159 old allocation if it has the GTK_NO_WINDOW flag set.
2161 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2162 has the GTK_NO_WINDOW flag set.
2164 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2165 was added to gtk_real_widget_unmap.
2167 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2168 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2170 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2173 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2175 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2176 if the window is already realized.
2178 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2179 "delete_text" and a "changed_text" signal. Modified so that it
2180 only emits a "changed_text" signal.
2182 * gtkpreview.c: Modified to work correctly on systems with MSB
2183 byte order. The colormap for TRUE and DIRECT color displays is now
2184 created if the default visual is not equal to the visual we are
2187 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2188 working properly in the presence of multiple colormaps are
2189 different depth visuals.
2191 * gtkcontainer.c: Massively improved focus traversal using tab and
2192 arrow keys. It now uses the layout of the widgets to determine
2193 where to move the focus to.
2195 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2197 * gtkmenufactory.c: Set the accelerator table field for menus when
2201 * gtkmenu.h: Added a default accelerator table field to menus so
2202 that runtime modification of accelerator keys in menus can work
2205 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2206 deciding what to do when the slider was at the edge of the
2207 trough. They previously didn't update the adjustment value event
2208 if the value wasn't what it should be when the slider was at the
2211 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2212 'gtk_viewport_adjustment_value_changed' both had the potential for
2213 performing a divide by 0. Checks are now in place to prevent this.
2215 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2216 if the position function is NULL.
2218 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2219 actually removes the X selection now. 'gtk_entry_destroy' removes
2220 the selection as well and relies on the change in "gdk.c" to make
2221 sure the selection event will not be sent to a non-existant
2224 * gdk.c: Selection events are only passed on if the selection
2227 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2228 destroying the black and white gc's.
2230 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2232 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2233 hints. This was also being done in 'gtk_window_map', so the
2234 instance being done in 'gtk_window_size_request' was removed.
2236 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2238 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2239 position for the drawing rectangle when the widget has the
2240 GTK_NO_WINDOW flag set.
2242 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2243 being directly compared against 'default_visual' and
2244 'default_colormap' instead of calling
2245 'gtk_widget_get_default_{visual,colormap}'.
2247 * gdkrectangle.c: Amazing! There was a bug in the
2248 'gtk_rectangle_intersect' logic. Its been there for near eternity
2249 and I never noticed.
2252 * gtkpreview.h: Created preview widget which allows drawing to an
2253 rgb or grayscale buffer which is automatically displayed on the
2254 screen. Performs dithering as necessary.
2256 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2258 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2259 determined when to add a window to the WM_COLORMAP_WINDOWS
2262 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2264 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2265 old backing store and creating a new one even when it would create
2266 a new one of exactly the same size as the old one.
2268 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2270 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2271 areas free mem field when reallocating a previously freed
2272 atom. This caused a fairly severe memory leak.
2274 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2275 logic for deciding whether to initiate an X pointer grab or not
2276 when the mouse button was released. It now only initiates a grab
2277 if the mouse is released within an active menu item.
2279 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2281 * gtknotebook.c: Changed the look of notebook tabs slightly.
2284 * gtkentry.h: Deleting an entry widget which is holding the X
2285 selection presents some difficulties. The X selection must be
2286 released, but the widget can't be destroyed until the
2287 SELECTION_CLEAR event is received that the X server will send in
2288 response to clearing the X selection. There are probably still
2289 bugs in the current method of entry widget deletion when the X
2292 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2293 toplevel window when receiving a key press event.
2295 * gtkwidget.c: Setting a widget insensitive did not cause it to
2296 redraw. It now does.
2298 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2300 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2301 child widget an adjusted allocation. Since the actual scrolling
2302 has handled by a subwindow this caused the child to be double
2303 scrolled. Modified to always set the child allocations origin to
2306 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2308 * gtkentry.c: Text is now centered vertically. Previously it was
2309 pushed up against the top. This problem was only evident when the
2310 widget was allocated more vertical space than it requested.
2312 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2313 a stub for tab completion. The actual tab completion call had been
2316 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2318 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2319 loop and crashing. Bad logic. Fixed.
2321 * gtkmain.c: An idle function which returns FALSE will be removed
2322 from the list of idle functions. This makes the functioning of
2323 idle functions and timeouts more similar.
2325 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2326 when the actual text is NULL. This allows "stupid" programs to use
2327 the value returned by 'gtk_entry_get_text' blindly (without
2328 checking to see if its NULL).
2330 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2331 'gtk_toggle_button_toggled' is called _after_ the widget state is
2335 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2336 string name for a given signal number.
2338 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2339 is now "anchored" through the parent chain to a widget which is
2340 GTK_ANCHORED. If it is, then it changes the widgets style using
2341 'gtk_rc_get_style' and recursively performs the same operation on
2342 the widgets children. This is necessary is 'gtk_rc_get_style' only
2343 works properly on "anchored" widgets.
2345 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2346 immediately after the window has been shown.
2348 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2349 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2352 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2355 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2356 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2358 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2359 problem caused by unsigned arithmetic.
2361 * gtkwindow.c: Modified window widget so that it only uses the
2362 widget uposition auxiliary information immediately after it has
2363 been shown. This prevents the annoying bug which can cause a
2364 uposition'ed window to jump back to its original position after
2367 * gtkwidget.c: Need to ref and unref style in
2368 'gtk_widget_{push,pop}_style' to make sure that a style on the
2369 style stack is not destroyed.
2371 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2372 gtk_button_clicked to actually change the state of the
2373 button. In this way, radio buttons can now perform the appropriate
2374 actions when the toggle button state is set.
2376 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2378 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2379 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2382 * gtksignal.c: Modified 'gtk_signal_connect' and
2383 'gtk_signal_connect_object' to warn when a signal type cannot be
2386 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2389 * gtkoptionmenu.h: Changed option menus back to being derived from
2390 buttons. This fixes up some screwiness with their user
2393 * gtkwindow.c: Modified key press handler to support focus
2397 * gtkcontainer.h: Added default focus traversal back in.
2399 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2402 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2403 reallocating child's size (offset) each time a scrollbar
2404 moved. Now a subwindow is moved. All the children are moved
2405 automatically by moving the subwindow. Much much much faster.
2407 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2409 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2412 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2414 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2415 with 'parent_class' global to reflect style used in other
2418 * gtknotebook.c: Tab labels were being allocated less than their
2422 * gtkrange.h: Moved the "digits" field of scales into the range
2423 type. The adjustment value for scales is truncated to the number
2424 of visible digits instead of being left untouched.
2426 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2427 rotations were always being performed during insertion. It is
2428 sometimes necessary to perform a double rotation.
2430 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2431 when the allocated space is greater than or equal to the requested
2434 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2435 'gtk_label_destroy' in order for the label to redraw correctly
2436 (erase itself) when destroyed.
2438 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2439 allocation when it gets unmapped.
2441 * *.h: Removed a few remaining instances of using "class" as a
2442 parameter name. (Causes problems for C++).
2444 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2446 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2447 'gtk_container_check_resize' instead of
2448 'gtk_container_need_resize'.
2450 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2453 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2454 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2455 than I originally thought.
2457 * gtklist.c: Added 'gtk_list_child_position' to determine the
2458 integer position in a list of a child. Filled in the
2459 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2461 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2463 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2464 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2465 in order to keep track of which mem area they were allocated
2466 from. Now the mem area is determined by searching through an AVL
2467 tree of the mem areas for a mem chunk and comparing memory
2468 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2469 much more attractive.
2471 * gtree.c: Added an AVL tree implementation to glib.
2474 * gstring.c: va_arg (arg_list, {char, short}) is
2475 invalid. Arguments passed in a variable argument list are
2476 promoted. ({char, short}->int). Seemed to work ok before under
2477 Linux. Crashed under FreeBSD.
2479 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2481 * gdkwindow.c: Fixed a major slowdown apparent in the file
2482 selection dialog which was caused by calling
2483 'gtk_window_add_colormap_windows' way way way too often.
2485 * *.c: Many widgets called 'gtk_container_need_resize' when
2486 something internal changed which would cause the widget to grow or
2487 shrink. The assumption was made that the widget would change size
2488 and an expose event would be generated. This happens "most" of the
2489 time. But its possible for certain widgets to change size without
2490 generating expose events, or for its internal geometry to change
2491 without a change of size which would mean no expose event was
2492 generated. So a wrapper function called
2493 'gtk_container_check_resize' was created and
2494 'gtk_container_need_resize' was modified so that it returns FALSE
2495 if a resize was actually generated and TRUE if nothing
2496 changed. This allows 'gtk_container_check_resize' to initiate a
2497 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2500 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2502 * gtkmain.c: Fixed a bug with propogating key press events. The
2503 events were sent 2 times to the toplevel windows which caused the
2504 focus widget to be activated twice when the space bar was pressed.
2507 * */Makefile.am: Added support for libtool and removed the old
2508 shared library configuration craziness.
2510 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2513 * gtktext.h: Josh's fixes and additions to the text widget.
2516 * gtkfill.h: Filler widget useful for filling space in a
2517 table. Can specify a minimum size. Used by the canvas widget.
2520 * gtknotebook.h: Made outline of notebook widget.
2523 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2524 an origin), 2 scrolllbars. Guides, grids, snap to.
2526 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2529 * gtkdialog.h: Created dialog widget which creates a standard
2530 looking dialog with buttons along the button and a separator.
2532 * gtkxid.c: Generalized the window table code for looking up a gdk
2533 window based on an XID to work for any XID and a piece of
2534 data. Can now look up gdk fonts based on their XID.
2541 * gtkvruler.h: Started conversion of the ruler widget.
2544 * gtktext.h: Started conversion of the text widget. Scrolling
2547 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2548 be in a call for the entire duration of handling an event. Not
2549 just for when the event widget itself is handling the event.
2551 * gtkfilesel.c: Fixed up some bugs with resizing.
2553 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2558 * gtkentry.h: Support for selections.
2563 * gdk.h: Gdk support for X selections. Currently only text
2564 selections are supported.
2566 * gtksignal.c: Fixed a major bug which occurred when destroying an
2567 object. Memory was being written to after it was freed.
2570 * gtkfilesel.h: Hooked up more functionality to the file selection
2573 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2576 * gtkfilesel.h: Mostly converted old file selection dialog
2577 widget. The widget is derived from the GtkWindow class and is
2578 quite a bit simpler in the widget code.
2580 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2581 'gtk_widget_grab_default' to check that the toplevel widget is a
2582 type of window (which includes classes derived from windows).
2584 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2586 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2591 * *.c: Changed 'gtk_signal_new' so that the class function that is
2592 called when the signal is emitted can be called either before,
2593 after or both before and after the calling of any signal
2597 * gtkobject.h: Added 'object_data' mechanism for storing data
2598 associated with a character string key in objects. Removed
2599 'user_data' field of objects and changed
2600 'gtk_object_{get,set}_user_data' to use the object data
2601 mechanism. Removed 'handlers' field of objects.
2605 * gtkwindow.c: Modified aux info mechanism to use object data
2608 * gtksignal.c: Modified signal mechanism to use object data
2609 mechanism instead of 'handlers' field.
2612 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2614 * gtkmenushell.c: Fixed up button press handling so as to conform
2615 more closely to that used by Motif.
2617 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2624 * gtkmenushell.h: Reorganization of menu-ing code so that code
2625 duplication is reduced. The menu shell now contains most of the
2626 code for menu-ing interaction while menus and menubars simply layout
2627 their child menu items in the appropriate place.
2629 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2634 * gtkmenuitem.c: Modifications so that menu item accelerators and
2635 the submenu indicator are drawn correctly and the correct amount
2636 of space is allocated.
2638 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2641 * gtkmenufactory.c: Started menu factories as an easy method to
2642 create and manipulate menus.
2644 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2653 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2654 and popup menus work. Submenus work. (Much left to be done).
2656 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2659 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2660 identifier given a type name. Implemented using a second hash
2661 table keyed by type names.
2664 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2665 button loses its focus.
2670 * gtkwindow.c: Added default button handling. Default buttons now
2671 draw correctly and pressing return or enter causes the default
2672 button (if one exists) to be activated.
2674 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2677 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2678 draw the slider of scales with a line in them so as to be closer
2679 to the Motif look-and-feel.
2681 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2682 in events are only handled when the window is visible. Fixes a bug
2683 where spurious focus in events get sent when a window is being
2686 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2687 structure. Added 'gtk_widget_activate' call to emit the activate
2688 signal for a widget if it is non-zero.
2690 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2692 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2693 "widget->name" instead of the new one we are setting.
2695 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2696 'gtk_widget_get_name' instead of accessing the "widget->name"
2699 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2700 the widgets name if it exists and the widgets type name if it does
2703 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2704 function. Modified 'gtk_check_button_expose' to pass an expose
2705 event to child instead of callings its draw function.
2707 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2708 the font->ascent to calculate the font position? This was wrong
2709 and caused some characters in fonts to be clipped. (Notably "g").
2711 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2712 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2714 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2715 flag for the object before calling 'gtk_widget_event' and needs to
2716 destroy the object if necessary after 'gtk_widget_event' returns.
2718 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2719 'gtk_toggle_button_toggled' when the currently active button is
2722 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2723 'gtk_widget_unmap' if the widget is currently mapped.
2725 * gtkwindow.c: Prevent automatic resizing after the user has
2726 specified a new window size. Add 'handling_resize' flag to
2729 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2730 scrollbar policy. Need to connect to the adjustments 'changed'
2731 signal and notice when the scrollbars aren't in use.
2733 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2734 'need_resize' fields to TRUE and FALSE respectively.
2736 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2737 to its parents state.
2739 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob