1 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
4 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
5 the id of the next handler pending for that signal or 0.
6 put struct GtkHandler back into gtksignal.c along with
7 gtk_signal_get_handlers.
9 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
13 ok, there have been several severe bugs in the signal handler
14 referencing and ->next connection stuff. these bugs caused
15 invokations of handlers that are disconnected and - worse -
16 destroyed already. invokation of *destroyd* handlers mean:
17 anything can be executed , because the handler structure can just
18 as well be realocated.
19 at the cost of an extra ->prev field per handler we should have a
20 reasonable stable system now, because of the various places that
21 can cause a handler to be disconnected (*any* handler invokation can
22 cause *any* or *all* handlers to be disconnected, there is no way
23 around a doubly linked list, actually handler disconnection has never
24 worked correctly because of this.
25 handlers are connected together via a *doubly* linked list now, and it
26 is *not* valid to remove a handler out of this list untill all its
27 references have been droped, i.e. handler->ref_count==0.
28 to prevent emissions of disconnected but still referenced handlers,
29 disconnected handlers are simply marked as blocked and get an id of 0
30 which is an invalid signal handler id.
31 the handler->id has been changed to have 28 significant bits (using
32 alignment gaps), since 65536 (old range: guint16) signal connections
33 (as a total) can easily be reached by complex applications.
34 this whole handler thingy is at least as tedious as writing doubly
35 linked list implementations ;)
37 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
39 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
40 the RESIZE_NEEDED flag and remove the widget from the list.
41 Remove the check from gtk_widget_destroy (no longer needed).
43 * Unrealize widget _before_ calling "destroy" signal, and
46 * Unrealize child widgets _after_ unrealizing parent to improve
49 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
51 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
53 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
55 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
57 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
58 the widget that the menu is attached to.
60 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
62 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
63 instead of 0xffff, since there are 22 flags currently
64 defined. (From: Jon Trowbridge <trow@emccta.com>)
66 Changed to something better. ~((~1) << GCLastBit)
67 (From: from Daniel Stephens <daniel@cheeseplant.org>)
69 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
71 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
72 and y coordinates if the configure notify is only about resizing,
73 query the correct origin instead.
75 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
77 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
80 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
83 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
84 to perform the same actions as gtk_list_remove_items, but
85 supply the removed widgets with an additional reference count.
87 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
88 with event_widget == NULL, since they are bogus events
89 from destroyed GdkWindows, exept for the case where
90 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
91 timeout functions when returning from this function.
93 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
94 if event->window == NULL. Also, if this function couldn't handle
95 the event for any reason (including failing assumptions), make
96 the return value to look as if the event had been handled to
97 avoid further processing (and warnings).
100 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
101 no point in providing such a function.
103 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
104 to `--name' and `--class', because the old names would
105 confuse getopt(). these arguments have been introduced in the
106 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
107 changing argument names is painful, it would be nice if people
108 would care about compatibility and consistency in the first place!
110 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
112 * docs/widget_system.txt: new file containing notes about
113 the inner workings of the widget system of GTK+, a widget
114 flag description and certain invariants about widget states.
116 * docs/refcounting.txt: moved file (previously REFCOUNTING)
117 introducing The Reference Counting Scheme of GDK an GTK+.
118 lots of additions/corrections.
120 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
121 of AFTER signals, fetch the objects signals via
122 gtk_signal_get_handlers again. some handlers might have
123 been removed or added. not doing this would mess up the
124 memchunk allocation of signal handlers (this had been
125 triggered by multiple *_while_alive connections), bad, bad, bad!
126 (gtk_handlers_run): do the referencing on signal handlers
127 unconditionally, the invokation of AFTER handlers will now take
128 care of modified lists.
130 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
132 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
134 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
135 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
136 and don't ask for more than 256 colors in any case.
138 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
139 the input window information when we destroy the window,
140 not when we are notified of it.
142 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
143 bug in XFree86 3.3.1's handling of Wacom macro buttons.
144 by assumming no device will report exactly 25 buttons.
146 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
147 in string translation for generated key press events,
148 do sanity checking on received key codes.
150 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
151 room for a GdkColorContextPrivate, not just for a
154 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
156 * gtk/testgtk.c: don't add the same menu to different menuitems/
160 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
161 be consistent with optionmenu. use gtk_menu_attach_to_widget/
162 gtk_menu_detach for setting/removing the submenu.
163 invoke gtk_widget_destroy(submenu) in destructor to be consistent
164 with other destructors.
166 * gtk/gtkoptionmenu.h:
167 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
168 gtk_menu_attach_to_widget/gtk_menu_detach.
169 invoke gtk_widget_destroy(menu) in destructor to be consistent
170 with other destructors.
173 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
174 and gtk_menu_detach that correspond to the action of
175 gtk_widget_set_parent and gtk_widget_unparent.
177 * gtk/widget.c: few fixups.
179 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
181 Fixed problem with division by zero in row/column-spanned
182 tables. Also removed a bunch of conditionals by making
183 the observation that x/1 == x.
185 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
191 * gtk/gtkcontainer.c:
192 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
193 changed name to reflect that these macros in fact can't operate on
196 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
197 segfault with the new refcounting scheme anymore.
199 * gtk/gtkhandlebox.c:
206 gdk_window_set_user_data (window, NULL);
207 gdk_window_destroy (window);
211 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
212 bug that could caused unreferencing of finalized objects.
214 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
215 above mentioned bug).
221 implemented and object reference tracer (gtk_trace_referencing) which
222 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
223 in gdb: set the static variable `gtk_trace_object' to point to the
224 object that you want to have reference traced.
226 * gtk/gtkfileselection.c: few cleanups.
231 * gtk/gtkselection.c:
234 cleanups with key name spaces.
236 * gtk/gtkcombo.c: fixed destruction bug with popwin.
238 * gtk/gtkcontainer.h:
239 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
240 (gtk_container_register_toplevel): new function.
241 (gtk_container_unregister_toplevel): new function.
243 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
245 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
246 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
247 hack. new default handler gtk_menu_destroy for calling
248 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
250 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
252 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
255 * gtk/gtkprivate.h: new file that will not be automatically included.
256 it holds the private flags for GtkWidget along with it's SET/UNSET
257 and examination macros.
259 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
260 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
261 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
262 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
263 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
265 * gtk/gtkwidget.h: split up the widget flags into a public and a private
266 portion. added an extra field private_flags to GtkWidget without making
267 it bigger by using an alignment gap of 16 bit. macro cleanups.
269 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
270 for calling gtk_container_unregister_toplevel. removed the
271 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
272 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
274 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
275 removal that cut off the handler list -> living_objects == 0
276 with testgtk. made some warnings more descriptive.
277 new function gtk_signal_connect_object_while_alive, which
278 will automatically destroy the connection once one of the objects
279 is destroyed. didn't include this before removal of the above
282 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
284 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
285 reference counting revolution, plus various fixups and additions
289 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
291 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
293 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
294 emission of GtkAdjustment::value_changed signal.
301 * gtk/gtkinputdialog.c:
308 replaced functionality of gtk_*_destroy by gtk_*_finalize.
313 * gtk/gtkmenushell.c:
317 removed default destroy handler.
319 * in general: reference parent->window for NO_WINDOW widgets.
320 set user data of a GdkWindow to NULL before destruction.
322 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
325 * gtk/gtkcontainer.c: provide other containers with a default destroy
326 handler that will destroy all children.
327 new function gtk_container_foreach_interp.
328 new field resize_widgets.
330 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
331 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
332 reference children that are in the selection list.
334 * gtk/gtkmain.c: reference grab widgets.
335 (gtk_get_event_widget): check for event.window != NULL. Note: this
336 function may return NULL now!.
337 (gtk_propagate_event): much simplified by using proper reference
340 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
343 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
345 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
347 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
349 * gtk/gtkobject.c: new functions gtk_object_finalize,
350 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
351 gtk_object_weakref, gtk_object_weakunref. implementation of the new
352 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
354 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
356 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
359 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
360 instead of 13 bits. this is needed because of user signals.
361 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
362 (replacement for gtk_signal_handler_destroy).
363 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
364 to return the existence of a GtkObject. this will always be TRUE now,
365 therefore the return value is now void.
368 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
369 therefore a real GtkObject.
371 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
373 * gtk/gtktreeitem.c: reference th e pixmaps properly.
375 * gtk/gtktypeutils.h:
376 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
377 the requirements of gtk_object_get().
379 * gtk/gtkviewport.c: finalize handler for proper referencing of the
382 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
383 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
384 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
385 will handle all widgets that are currently in either queue.
386 referencing all over the place. changes because gtk_signal_emit
387 returns void now. moved queue removal into the destroy handler.
388 gtk_widget_real_unrealize propagates now down the tree. new flag
389 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
390 destroy signal of a widget. this function nullifies the widgets
391 structure pointer, look at gtkmain.c for an example on this.
393 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
394 gtk_window_activate_default. for activation of the appropriate
395 children. changes to the resizing code because there is a new
396 field resize_widgets in GtkContainer now.
398 * gtk/testgtk.c: some changes because of all the above ;)
400 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
402 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
403 gtk_widget_reparent so that the child would not be unrealized
404 unnecessarily. Changed gtk_widget_unrealize () to recursively
405 unrealize the children (since the child windows will be
408 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
410 * gtk/gtkcombo.c: changed to use g_strcasecmp
411 * gtk/gtkobject.c: #include <stdlib.h> for atexit
413 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
415 * gtk/gtkstyle.c: Backed out change to close polygons
416 since it caused problems for the Notebook.
418 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
420 * gtk/gtkclist.{c,h}:
421 - Conformity to new reference counting schemes
422 - Font and color information is no-longer taken from
423 the (possibly unitialized) style before the widget
424 is realized, but is obtained when needed. (Fixes
425 problems with non-default styles)
426 - white_gc => base_gc where appropriate
427 - Handle graphics expose events correctly (or as
428 correctly as anywhere else) so that scrolling when
431 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
433 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
434 flags, augment them. (Otherwise we'll clear the FLOATING flag)
436 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
438 * gtk/gtktable.c: fixed round-off error in calculation
439 of tabels with a lot of cells
441 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
443 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
444 parameters are now expected to be in [0, 65535], to be consistent
445 with the rest of Gdk.
446 (gdk_color_context_get_pixels): Made it use 16-bit color values as
447 well. Fixed mdist=1000000 buglet (it should start with at least
449 (gdk_color_context_get_pixels_incremental): Same as
450 gdk_color_context_get_pixels().
452 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
454 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
455 the polygon if it isn't already. (To match gtk_draw_polygon)
456 Simplified logic. (Appearance could probably be
457 improved for objects with gradual curves by adding in
458 some intermediate edge coloration)
460 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
462 * gtk/gtksignal.c (gtk_signal_query): new function to gather
463 information about a certain signal.
465 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
468 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
471 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
472 id lookup on the parent as well.
474 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
475 function for implementation of user defined signals.
476 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
479 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
480 GtkSignalMarshaller now, because they are used for
481 gtk_object_class_add_user_signal.
483 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
484 and object_class->nsignals for new object classes.
486 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
488 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
489 policy of the floating window is now set to TRUE. This fixes the
490 problem of the floating window being too big when the handlebox
492 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
495 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
497 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
499 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
501 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
502 Nathan Froyd and Tony Gale.
504 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
506 * docs/gtk.texi: additions/changes from Gregory A. McLean
508 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
516 * gdk/gdkselection.c:
517 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
520 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
522 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
523 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
524 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
525 of a grab or sensitivity.
526 changed the compression code for enter/leave notify events to
527 free *both* compressed event, and removed an unneccessary call
530 * ChangeLog: finally catched up with the recent changes on my part.
532 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
533 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
534 the arguments in the correct order.
538 * gtk/gtkcontainer.c:
543 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
544 and gtk_*_get_arg() functions.
547 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
550 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
551 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
552 mechanism allowes applications to track global hot keys that need
553 to bypass accelerator tables and else key processing stuff.
555 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
557 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
559 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
560 two lines with wrong indentation :-)
562 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
564 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
565 (Cannot rely on the script having execute permissions.)
567 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
571 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
574 * gtk/gtkwidget.c: changed the state_changed signal to take an
575 extra argument `old_state'.
576 removed `gtk_widget_restore_state'.
577 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
578 only one function `gtk_widget_propagate_state' to iterate down the
579 tree. this causes GtkWidget::state_changed to be invoked on state
580 changes and on sensitivity changes. some comment cleanups.
582 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
583 * gtk/gtkcombobox.{c,h}: removed
584 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
585 gtk/testgtk.c: changed to use new version
586 gtk/Makefile.am gtk/gtk.h
588 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
590 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
591 (found by Frank Neumann)
593 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
595 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
596 container_class->focus to NULL. Widgets in the toolbar should not
597 get the focus via the normal key bindings (no toolkit does this,
600 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
601 match Eckehard's new prototypes.
603 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
604 widget parameters to the gtk_toolbar_*_widget() functions, to be
605 friendlier to the C++ bindings. This is per request of Guillaume
608 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
610 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
611 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
612 flag of a widget is set while it is on the stack (wasn't
615 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
617 * gtk/gtktoolbar.[ch]: changed
618 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
619 as icon to allow more flexibility
621 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
622 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
624 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
626 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
627 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
628 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
629 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
630 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
631 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
632 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
635 Added gtk_widget_set_parent_window() and
636 gtk_widget_get_parent_window(). All widgets should use:
638 gtk_widget_get_parent_window() instead of widget->parent->window.
640 Any widget that wants to have children not in the parent window,
641 should use gtk_widget_set_parent() in their realize() and
644 CList and Viewport widgets changed to do this. (Viewport
645 widget using code from gtk-fortier-980117-0.patch.)
647 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
650 renamed g_string_equal => g_str_equal
651 renamed g_string_hash => g_str_hash
653 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
655 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
656 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
657 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
661 * gtk/gtktypeutils.h:
662 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
664 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
665 * gtk/gtkwindow.c: new arg `window_position'.
668 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
669 gtk_box_query_child_packing and gtk_box_set_child_packing to
670 allow modification of the child linkage after the widget tree
677 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
680 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
681 * gdk/gdk.c (gdk_events_pending): Take putback events into
684 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
685 allocation correctly. (Incompatible change: client must
686 _not_ fre event->data and event->data_type.)
688 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
689 so that we don't ungrab pointer when we reenter window
690 to prevent extra Enter/Leave effects which had bad
692 Changed drag zone handling to not send uncessary
694 Fixed EnterNotify/LeaveNotify handling. (Only pay
695 attention to events on window, don't specify these
696 events to XGrabPointer - that isn't valid, and handle
697 reverse the sense of the handling of LeaveNotify.)
699 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
702 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
704 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
705 should use this instead of gdk_events_pending.
707 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
709 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
710 it belongs to the event.
712 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
714 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
715 which adds gtk_entry_set_max_length function. This was
716 part of gtk-lupus-970112-0.
718 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
719 a problem with a shaped widget keeping grab forever
722 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
723 to add some on aspect_frame, button_box, and color_selection
726 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
728 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
729 * gtk/gtkobject.h (gtk_object_query_args): new function.
730 * gtk/gtkobject.h (gtk_object_getv): new function.
731 * gtk/gtkwidget.h (gtk_widget_get): new function.
733 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
735 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
736 GTK_WINDOW_DIALOG as a destination for reparenting the child of
737 the handle box. This solves the problem of having X calls in
738 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
739 I expect mwm to work as well). I hadn't noticed that previously
740 it only worked with fvwm and twm.
742 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
743 real_parent field, as it is never used.
744 (struct _GtkHandleBox): Added a float_window field. This is a
745 GtkWindow to where the child is now reparented.
747 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
748 widget has two windows. The steady_window stays put in the parent
749 container, and the widget->window is the one that gets
750 reparented. Now that window is transient, in compliance with the
751 ICCCM, instead of an OverrideRedirect window.
753 We have two windows so that we can properly receive Expose events
754 for the thin 3D line that marks the place where the handlebox is
757 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
758 dragging (mouse position information). Added fleur_cursor so that
759 we look pretty. Added steady_window field; it is the window that
760 actually stays on the parent (widget->window is the one that gets
763 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
765 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
766 gtk_clist_size_allocate_columns every time the column
767 configuration changes.
769 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
771 * improved the gtk_widget_set handling. removed GtkArgFunc and added
772 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
773 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
774 now, it is passed an arg_id on which it can switch() now.
777 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
779 * gtk/gtktypeutils.h:
780 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
782 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
783 arg handling. changed g_print() warning calls to real g_warning()s.
785 * changed all *_get_type() functions to initialize GtkTypeInfo
786 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
788 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
789 * gtk/gtkentry.[ch]: Change window cursor to "I"
790 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
793 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
794 * gtk/gtkclist.c: minor updates
795 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
796 because editing was never really turned off.
797 * gtk/testgtk.c: changed the gtktext test a little
798 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
801 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
803 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
804 child->icon and child->label == NULL bugs.
806 * gtk/gtktoolbar.h: Added some new functions:
807 gtk_toolbar_append_widget()
808 gtk_toolbar_prepend_widget()
809 gtk_toolbar_insert_widget()
810 These let the user insert any kind of widget in the toolbar. Also
811 changed the gtk_toolbar_*_item() functions to return a
812 GtkWidget * so that the user can do things with the toolbar buttons.
814 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
815 arbitrary widgets as well. Geometry management has been changed
816 accordingly. Added gtk_toolbar_remove() function, so container
817 functionality should be complete now.
819 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
822 * Most of these changes are adapted from the
823 gtk-lupus-970112-0-patch (should be 970112... :-)
825 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
826 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
827 function. Hopefully this helps the filesel stability.
829 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
831 * gtk/gtkclist.h: modifications to GtkCList so it's look and
832 feel is the same as scrolled windows.
834 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
839 * configure.in: added test for inline and put the inline keywords
842 * gtk/gtklabel.c: made the prototypes match the definitions
844 * gtk/fnmatch.c: minor change to make sure the right config.h
847 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
849 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
850 * gdk/gdkwindow.c: Make gdk_window_init set the width &
851 height of gdk_root_parent
853 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
856 * gtk/gtkentry.h: applied patch to use a backing pixmap for
857 drawing, which removes the bad flickering. (gtk-wille-980106-0)
859 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
864 * glib/testglib.c: Added g_[s]list_insert_sorted function
865 and appropriate tests in testglib
867 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
868 * gtk/gtknotebook.h gtk/gtknotebook.c
869 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
871 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
872 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
873 Fixed problem with deleting while text is selected.
874 Changed behavior so that motion keys remove selection.
875 Added new gtk_entry_select_region () call.
877 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
878 * glib/glib.h: Changed guint32 -> guint for bitfields.
879 (Bitfields must be int or unsigned int?)
881 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
882 * gtk/testgtk.c: better CList test
884 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
885 * GTK+ 0.99.2 Released
887 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
889 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
890 (gtk-fortier-980103-0)
892 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
894 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
896 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
899 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
900 fixed-length entry fields (gtk_entry_new_with_max_length)
902 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
903 * reverted glibconfig.h and glib.h files back to the
904 way they were before my ugly hack
906 * glib/gscanner.c: removed inlines from clist and gscanner
908 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
910 * Several portability fixes from Michael Callahan
911 <callahan@xmission.com> including adding in missing
912 #includes and adding void in function prototypes.
914 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
919 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
922 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
924 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
925 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
927 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
929 * gtk/gtkviewport.c: corrects a small resize bug in the
930 viewport widget. The viewport widget provides a _set_shadow
931 function to draw its shadows. But if GTK_SHADOW_NONE is sent
932 to this function, the viewport isn't resized correctly (it's
933 still considered as a shadowed widget). (gtk-fortier-971213-0)
935 * gtk/gtknotebook.c: this patch fixes the redraw problems of
936 notebook tabs, without using gdk_gc_set_clip_rectangle.
937 (gtk-hamann_jeske-971218-0)
939 * add gtk_widget_(show/hide)_all (Stefan Wille)
940 (gtk-wille-301297-0) Patch for testgtk not included
941 because it did not patch clean.
943 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
945 * configure.in: fixed up the xinput test
946 * Miscellaneous portability fixes.
948 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
950 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
951 from one gc to another gc.
953 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
954 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
957 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
959 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
961 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
962 compiler warning caused by not casting an argument in a debugging
965 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
967 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
968 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
969 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
970 respect to their Xlib counterparts are the major_code and
971 minor_code fields from the GdkEventNoExpose structure. Does
974 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
976 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
977 the spacing from klass->scrollbar_spacing now. adapted all functions
978 that used this macro (based on a patch from Patrice Fortier).
979 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
980 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
982 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
983 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
984 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
985 (gtk_rc_parse_string): new function to support parsing from
986 strings, just calls gtk_rc_parse_any.
987 (gtk_rc_parse_any): new function using GScanner as lexer.
989 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
991 * GDK support for 1 bpp depth screens.
993 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
995 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
996 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
997 Adds the possibility to connect all items by lines. This is the
998 default now. You can overide this with the function
999 gtk_tree_set_view_line which take a tree and a boolean.
1001 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1003 * removed configure, Makefile.in, and aclocal.m4 files
1005 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1007 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1008 gdk_colormap_destroy that Owen missed (and Shawn found).
1010 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1011 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1012 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1013 gtk/gtkinputdialog.h gtk/testinput.c
1014 Added support for device keys mapping to key events.
1017 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1018 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1019 predicate filtering, and to allocate the events.
1020 Added gdk_event_get_graphics_expose for scroll handling.
1021 * gtk/gtkmain.c gtk/gtktext.c:
1022 Use above changes. Interface change for gtk_get_current_event.
1024 Added another test to test new scrolling mechanism.s
1025 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1026 Added beginnings of event filtering. Removed obsolte
1027 OtherEvent mechanism.
1028 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1029 focus events which aren't for window itself. (Only pay
1030 attention to NotifyAncestor/Inferior/Nonlinear)
1031 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1032 function so it can be overridden.
1033 * gtk/gtkwidget.c: Reparenting should now work for
1034 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1035 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1037 * gtk/testselection.c: Suppress a warning, fix a bug?
1039 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1040 * configure.in, glib/configure.in:
1041 Remember if user set CFLAGS, so we can set it for --enable-debug
1042 only if they didn't.
1043 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1044 Only use -DX_LOCALE if setlocale doesn't work.
1045 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1046 include <wctype.h> if present, otherwise <wchar.h> if present.
1048 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1049 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1053 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1054 the return type is GTK_TYPE_NONE.
1056 Revamped reference counting, see the file REFCOUNTING.
1058 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1059 * REFCOUNTING: New file.
1061 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1062 (gdk_event_get): Code that deals with the above removed.
1063 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1064 cannot be found. For DestroyNotify: Do not use
1065 receive_destroy_notify and window_to_destroy but call
1066 gdk_window_destroy_notify.
1068 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1069 gdk_fontset_free): Removed.
1070 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1071 gdk_bitmap_unref): New prototypes.
1072 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1075 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1076 (gdk_colormap_destroy): Removed.
1078 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1079 Handle fontsets as well.
1080 (gdk_fontset_free): Removed.
1082 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1083 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1084 gdk_bitmap_ref): New functions.
1086 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1087 gdk_window_ref for the pointer in the xid table.
1088 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1089 New parameter XDESTROY that takes the role of `destroyed==2';
1090 removed special casing of `destroyed==2'. Free dnd_data only when
1091 really destroying. Do not touch the ref_count. Calling
1092 gdk_window_destroy on a Pixmap is now a real error, not just a
1094 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1095 gdk_window_unref, as advertised in REFCOUNTING.
1096 (gdk_window_destroy_notify): New function.
1097 (gdk_window_unref): Print a warning when the ref_count is zero and
1098 the window has not been destroyed. Should never happen. Do not
1099 destroy the window, just free the memory.
1101 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1103 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1104 (gtk_accelerator_table_unref): Do the job of
1105 gtk_accelerator_table_destroy directly.
1106 (gtk_accelerator_table_init): Init ref_count with 1.
1108 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1110 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1113 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1114 that the widget->window is used as the range->trough in the
1116 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1118 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1119 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1121 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1122 anything when the new accel_table is the old one.
1124 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1125 factory->table if there is one.
1126 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1127 ref newly created accel_table, it is now created with a ref_count
1130 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1131 anything when the new submenu is the old one.
1133 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1134 (parent_class): New global variable.
1135 (gtk_pixmap_init): Set object_class->destroy.
1136 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1137 pixmap is the old one. Likewise for the mask.
1139 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1140 gdk_pixmap_destroy with gdk_pixmap_unref.
1142 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1143 anything when the new adjustment is the old one.
1145 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1148 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1149 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1151 (gtk_style_new_from_key): Ref style before returning it when it
1152 has not been newly created.
1153 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1154 Free style-font with gdk_font_unref, regardless of font->type.
1156 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1157 gtk_tooltips_destroy and made static. Don't look at ref_count,
1159 (gtk_tooltips_new): Initialize ref_count with 1.
1160 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1161 always when ref_count is 0.
1162 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1163 instead of hand-coded destruction.
1165 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1166 (gtk_tooltips_destroy): Removed.
1168 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1169 gtk_viewport_set_vadjustment): Don't do anything when the new
1170 adjustment is the old one.
1172 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1173 widget with ref/unref while moving it.
1174 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1175 with the proper ref/unref spell.
1176 (gtk_widget_set_default_style): Don't do anything when the new
1177 style is the old one.
1179 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1180 with gdk_pixmap_unref.
1182 More Interpreter support:
1184 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1186 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1187 (gdk_input_add_interp): New version of gdk_input_add that follows
1188 the interp conventions for callbacks.
1189 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1190 (gdk_input_remove): Call destroy notify when appropriate.
1192 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1194 * gtk.defs: Updated from guile-gtk.
1195 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1197 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1199 (gtk_invoke_input_function, gtk_destroy_input_function,
1200 gtk_input_add_interp, gtk_input_remove): New functions.
1202 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1204 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1205 eventually solve all of our color management problems. Gdk still
1206 needs to be modified to support visuals with less than 8 bpp. Gtk
1207 needs to be modified just a bit.
1209 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1211 * a small patch by Lauri Alanko that allows Gimp to pass
1212 on --display to it's plugins.
1214 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1215 * a minor patch to make the file selection dialog not always
1216 select the first file in a directory
1218 Sat Dec 13 Jay Painter <jpaint@serv.net>
1219 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1220 can get keyboard focus
1222 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1223 * Removed warning when XGetWindowProperty fails - this can
1224 be the desired behavior.
1226 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1227 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1228 Removed old sed/awk code and replaced it with a
1229 spiffier awk-only code from Art_Haas@dril-quip.com
1231 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1232 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1233 rectangle = NULL, remove clip mask, instead of segfaulting.
1234 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1235 we don't overwrite things outside of exposed areas when
1236 drawing them shadows. (Based on a patch from
1237 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1239 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1240 * Change to ltconfig to remove -z text for Solaris x86
1241 * Change to configure stuff so compile works on Solaris x86
1242 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1244 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1246 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1248 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1250 * fixed some compiler errors, because g_return_if_fail() wasn't used
1251 with a trailing semicolon in some places. fixed few other warnings also.
1253 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1254 * configure changes: (configure.in, glib/configure.in)
1255 Change test ! `...` to test -z `...`
1256 (Harald Meland <Harald.Meland@usit.uio.no>)
1257 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1258 With --enable_debug, don't touch CFLAGS if they're already set.
1260 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1261 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1262 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1264 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1265 * gtk/testselection.c (selection_received): foreward -> forward.
1266 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1268 * gtk/gtktext.h: foreward -> forward.
1269 From Tom Tromey <tromey@cygnus.com>
1271 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1272 * gtk/gtkimage.c: Fixes to expose() handler
1273 From Rob Browning <rlb@cs.utexas.edu>
1275 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1277 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1278 is used by the new gtktooltips.c.
1279 * gtk/testgtk.c (create_labels, create_main_window): A new test
1280 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1282 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1284 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1285 is used by the new gtktooltips.c.
1286 * gtk/testgtk.c (create_labels, create_main_window): A new test
1287 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1289 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1290 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1291 Remove dependencies of interfaces on USE_XIM
1292 * gdki18n.h: Attempt to make wchar handling more portable
1293 * gdkwindow.c: Include config.h. (For gdkinput.h)
1295 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1296 * gtk/gtkentry.c, gtk/gtkentry.h:
1298 Added cut/copy/paste via X clipboard
1299 Generalized extending selection using <Shift> to work with all types
1300 of motion, not just arrow keys.
1301 Don't change length of GtkEntry structure because of USE_XIM
1303 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1305 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1306 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1307 * gtkcheckmenuitem.h:
1308 * gtkcheckmenuitem.c:
1309 * gtkradiomenuitem.c:
1310 * testgtk.c: applied johannes-971113-0 which adds
1311 gtk_check_menu_item_set_show_toggle() to change the way check
1312 menu items and radio menu items look.
1314 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1315 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1316 printing, DnD is Bug Free now, etc.
1317 * gtk/gtkcolorsel.c: fix DnD support.
1318 * gtk/gtkmain.c: DnD events go to the original window even if
1319 there is a grab - if I drop on a window the data had better go
1320 to it and not some other window :)
1321 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1322 and do a nicer DnD demo.
1323 * My very first ChangeLog entry, seeing as people have
1324 a fixation on them (what's wrong with "rcs2log" output?)
1326 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1327 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1329 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1330 * gtk/gtkstyle.c: fixed a problem introduced recently in
1331 gtk_style_detach witch crashed script_fu.
1333 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1334 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1335 $(BUILT_SOURCES) to work around automake problem
1337 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1338 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1339 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1340 <wchar.h> headers gracefully. Do not automatically include
1343 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1344 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1345 menu for a optionmenu the widget would not get positioned correctly
1346 inside of the optionmenu.
1348 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1349 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1350 for SunOS (john_johns@credence.com)
1352 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1353 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1354 fnmatch.h to make sure all constants are defined.
1355 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1357 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1358 * configure.in, glib/configure.in: Make the logic to add -Wall,
1359 -ansi, -pedantic for GCC operational.
1361 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1362 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1363 it wasn't used anywhere and caused portability problems
1365 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1366 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1367 g_memmove function which is simply memmove if it exists, otherwise
1368 bcopy.(Should really check if bcopy has the correct semantics, and
1369 create our own memmove is necessary)
1370 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1371 memmove => g_memmove
1373 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1374 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1375 which were not displayed when the notebook widget was realized were
1376 never size allocated when they were realized.
1378 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1379 * gtk/gtklist.h: removed GtkSelectionMode
1380 * gtk/gtkenums.h: added GtkSelectionMode
1382 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1384 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1385 the initial window creations (prevents windows with size of -1x-1).
1387 * gtk/gtkmain.c (gtk_main_level): new function to determine
1388 the current recursion level of gtkmain().
1389 (gtk_true) (gtk_false): new functions implemented as a convenience
1390 for signals that just need a handler with the appropriate return value.
1392 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1393 gdk.c: Fix so that "other_events" are actually generated
1395 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1396 Patches to support internationalized input by:
1397 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1398 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1403 Followings are the main feature of this patch.
1404 * support XIM protocol.
1405 * GtkEntry widget support Over-The-Spot and Root style input.
1406 * input style is configurable by command-line option.
1408 Furthermore, this patch includes several changes which are useful
1411 * copy and paste with other clients by compound text.
1412 * Window title can be specified by multi byte string.
1415 Added --with-locale and --enable-xim options
1417 gdk/gdki18n.h [new file]
1418 Multibyte string manipulation functions
1422 Input method and context handling functions
1423 Command line options to control input methods
1424 Changes to KeyPress handling to support input methods
1425 Fixes to not return events for destroyed windows
1427 Text property handling functions
1429 Set window title by multibyte string
1431 Support for using an input context for XIM input.
1432 Cut and paste using compound text.
1433 Improvements to pasting (no longer replace the active selection
1436 fix to send selection clear events to the right owner
1438 Added a default fontset that will allow international characters
1440 Some rudimentary documentation about the new configuration options.
1442 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1443 gtk/gtkaspectframe.c:
1444 Some minor improvements to rounding in aspectframes.
1445 Make sure that child allocation is always >= 0
1446 Always trigger size allocation with gtk_widget_queue_resize
1447 to prevent calling size_allocate before allocation done.
1449 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1451 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1452 Always trigger size allocation with gtk_widget_queue_resize
1453 to prevent calling size_allocate before allocation done.
1455 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1456 gtk-dairiki-971117-2.patch
1457 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1458 computing new dimensions of the subwidget, round to nearest
1459 integer rather than truncating.
1461 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1462 gtk-dairiki-971117-1.patch
1463 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1464 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1465 always are drawn when they should be (sometimes they were getting
1466 drawn with zero length --- invisible). Also clear rectangle
1467 behind text labels to ensure they don't touch or overlap ticks.
1469 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1470 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1471 gtk-dairiki-971117-0.patch
1472 Clear window when aspect ratio or alignment is changed.
1474 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1475 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1477 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1478 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1479 its given area, now it will always draw in the area it's
1480 been given and clip accordingly. Note: this may cause
1481 the a label to disappear on widgets which don't give their
1482 child labels proper area!
1484 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1485 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1486 widget names to cause new styles to be applied.
1487 * gtkentry.c gtkentry.h: The entry widget now has invisible
1488 attribute. The cursor does not move to show you typing; this
1489 is an intentional design decision but I'm not so attached to it
1490 that I'll reverse any patches that change it... :-)
1492 This patch is a modified version of a patch to which I have
1493 lost the attribution. I modified it by packing the "visible"
1494 flag into the structure more tightly (without damaging backwards
1495 compatibility on sane systems) and by allowing entry timers
1498 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1499 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1500 to fix some viewport bugs
1502 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1503 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1504 A little patch again to prevent user to use gtk_widget_set_events()
1505 when a widget is already realized.
1506 In this case, the gtk_widget_set_events() doesn't work.
1508 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1509 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1510 This small patch correct position for GTK_WIN_POS_CENTER and
1511 GTK_WIN_POS_MOUSE GtkWindow positions.
1513 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1514 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1515 * gdk/gdk.h: header for above
1517 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1518 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1519 * gdk/gdk.h: header for above
1521 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1522 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1524 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1526 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1527 * Fixed problems with makefiles relating to the bug
1528 which required glib to be installed.
1529 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1531 * Updated gtk+ and gtk+/glib to libtool-1.0f
1533 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1534 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1536 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1537 * gtk/testgtk.c: added drag and drop test, removed the test hack
1538 from the button test
1540 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1542 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1543 avoid crashes when handling idle function (this manifested itself
1544 in the Umax and Microtek backends in SANE.
1546 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1548 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1549 cause by a double click in the directoy list (introduced by my
1552 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1554 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1555 function do something ;).
1557 Fri Oct 31 Jay Painter <jpaint@serv.net>
1558 *gdk/gdk.c: reformatted DND code for GTK coding standards
1559 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1561 Thu Oct 30 Jay Painter <jpaint@serv.net>
1565 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1570 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1573 * gtk/testgtk: massive fixes, SW's shaped window example
1575 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1577 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1578 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1581 * gtk/gtkfilesel.c: adapted dir and file list selection
1582 behaviour to deal with keyboard selections. this is a little
1583 bit tricky: in the dir list it just changes the entrys value on a one
1584 button press. but on a keyboard selection via gtk_widget_activate() it
1585 does a new population (likewise on a double click) as this seems more
1588 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1590 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1593 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1595 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1596 bug that caused the key_release_event to be propagated twice.
1598 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1602 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1603 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1604 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1606 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1608 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1609 would cause motion notify events not to be delivered.
1611 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1613 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1616 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1618 * configure.in: Fixed a stupid error in the test for libXext that
1619 would cause it to fail if X_EXTRA_LIBS was not empty.
1621 * gtk/gtkmain.h (gtk-timj-970919.patch):
1622 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1623 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1624 specific piece of data as argument. (gtk_get_current_event):
1625 remove idles through gtk_idle_remove_by_data.
1627 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1628 (gtk_widget_destroy): remove pending idles for
1629 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1630 GTK_ANCHORED set (only anchored widgets can have a resize queue
1631 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1632 from their anchored toplevels `resize_widgets' list.
1634 (gtk_widget_queue_draw): let the widget remember the queue handler
1635 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1637 (gtk_widget_queue_resize): let the widget remember the queue handler
1638 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1639 corrected referencing the toplevel widget for which the handler is
1640 pending. if a widget is added to the `resize_widgets' list of a
1641 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1643 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1644 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1646 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1647 (gtk_real_window_move_resize): move `resize_containers = NULL'
1648 initialization out of if-statement.
1649 while stepping through the `resize_widgets' list, unreference the
1650 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1651 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1652 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1653 added checks to provide segfaulting if a widgets parent pointer
1654 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1656 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1658 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1659 as IPC_RMID so that they are automatically removed always.
1661 * gdk/gdkfont.c: Removed casts from lvalues.
1663 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1665 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1666 "const" to the accelerator_key param to be consistent with the
1667 declaration in gtkaccelerator.h. The const is not useful in this
1670 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1672 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1673 round-off error when gamma is set to 1.0.
1676 * gtkviewport.c: Jay Painter's changes to modify the way in which
1685 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1686 input support (that I had broken).
1691 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1692 apparently a reserved word in Objective C).
1694 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1696 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1697 is invisible we simply call "gtk_container_need_resize" on
1698 it. This fixes a bug with option menus not redrawing correctly.
1700 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1701 These functions now simply pass the event on to their parent. This
1702 is necessary for menus to work properly due to the change in how
1703 grabs are dealts with.
1705 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1706 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1708 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1712 * Makefile.am: Added PATCHES to EXTRA_DIST.
1713 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1714 after the allocation of the pixmap.
1716 To shut up the compiler:
1718 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1719 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1720 g_set_*_handler with "if (0)".
1721 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1723 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1726 Changes to the type system in gtk/:
1728 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1729 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1730 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1733 * runelisp, gentypeinfo.el, gtk.defs: New files.
1735 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1736 Return the table so that this function can be used as the `copy'
1737 function for GTK_TYPE_BOXED values.
1738 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1740 * gtkenums.h: Removed GtkArgType enum.
1742 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1745 * gtkobject.c (gtk_object_init_type): New function to take over
1746 for gtk_object_get_type. (gtk_object_get_type): Just return the
1747 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1748 thing for the new GTK_TYPE_* types.
1749 * gtksignal.c (gtk_params_get): Likewise.
1751 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1752 function. (gtk_type_init): Call it. Also made non-static.
1753 (gtk_type_unique): The allocation scheme for numerical ids has
1754 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1755 a type, the rest is a globally unique sequence number.
1756 (gtk_type_hash): Use the sequence number of a key to hash it.
1757 (gtk_type_register_builtin): New function.
1759 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1760 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1761 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1762 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1763 should now be a mostly opaque structure, except name and type.
1764 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1765 (GTK_RETLOC_*): New macros to access the location of a return
1766 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1767 file to access the typeids of the builtin types.
1769 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1770 of the widget class.
1772 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1773 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1774 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1775 some guints to GtkType.
1777 General changes in gtk/ to support interpreters:
1779 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1780 gtk_radio_button_new_with_label_from_widget): New functions.
1782 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1783 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1784 (gtk_signal_handler_new): Initialize them.
1785 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1786 arguments. Changed all callers.
1787 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1788 global destroy func does not apply. (gtk_handlers_run): If the
1789 handler has no_marshal set, call its function directly without
1790 going thru the signal's marshaller.
1792 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1794 * gtkrange.c: Changed the way the range control focus was drawn so
1795 that the range control is drawn correctly when it does not have
1798 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1800 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1801 the "resize_widgets" if another resize is not pending.
1803 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1805 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1806 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1807 default, 'gtk_widget_event' will return FALSE causing the window
1808 to not be destroyed. This prevents segfaults in the GIMP and other
1809 programs that do not correctly handle GDK_DELETE events.
1811 * gtkmain.c: Added modal dialog support by allowing events
1812 destined for a child of the grab widget to go to the child instead
1813 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1814 the relationship between the grab widget and the event widget).
1816 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1817 the ChangeLog up to date again).
1819 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1822 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1823 calls. Removing entries/paths causes the associated widgets to be
1827 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1828 indication that the programmer specifically wants that style to be
1829 used. RC-style substitution is disabled for the widget after such
1835 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1836 image) to deal with transparent areas.
1838 * gdkpixmap.c: Modified xpm loading routines to optionally return
1843 * gdktypes.h: Modifications to allow clip masks to be used with
1844 gc's. Clip masks are bitmaps that specify drawable regions.
1846 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1848 * gtkscrolledwindow.c: Scrolled windows need to have the
1849 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1852 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1855 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1856 positioned slightly off.
1858 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1863 * gtkmenu.h: Changes so that if a menu is popped up there is a
1864 timeout period during which a menu item will not be activated and
1865 if the mouse button is released in that period the menu will stay
1869 * gtkcurve.h: Included curve widget courtesy of David
1870 Mosberger-Tang (davidm@azstarnet.com).
1873 * gtkentry.h: Changed "insert" and "delete" signals to
1874 "insert_text" and "delete_text" respectively. (The symbol "delete"
1875 cannot be used since it is a C++ reserved word).
1877 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1879 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1880 invisible (hidden) menu entry to be created. This is useful for
1881 setting an accelerator key for which a corresponding menu entry is
1884 * gtktooltips.c: Fixed some problems with destruction of the
1885 active tip widget not properly updating the tooltips data
1888 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1893 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1894 fixes problems with destruction of objects and with destruction of
1895 objects which hold the focus.
1897 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
1899 * gtkmenushell.c: Incorrect logic in
1900 'gtk_menu_shell_button_release' for deciding when a menu should
1901 stay popped up when the mouse button is released.
1903 * *.c: Miscellaneous fixes from folks on the net.
1905 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
1908 * gtkwidget.h: Added GTK_BASIC widget flag which when set
1909 specifies a widget as "basic". A "basic" widget is one which
1910 doesn't take input events. For example, labels, pixmaps, boxes,
1911 tables, alignments, etc.
1913 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
1915 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
1917 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
1918 because of the new cast checking macros. The 'object' was being
1919 accessed after it had been destroyed.
1921 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
1922 'GTK_BUTTON' which showed up because of the new cast checking
1925 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
1926 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
1928 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
1930 * docs/gtk.texi: Started further work on documentation. Major
1931 changes and additions are being made.
1934 * gtkarrow.h: Removed function 'gtk_arrow_get'.
1936 * gtkcontainer.c: 'gtk_container_check_resize' no performs
1937 additional checking to account for the case where the containers
1938 allocation is no longer sufficient because its parent (or its
1939 parents parent, etc.) needs to resize its children.
1941 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
1943 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1944 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1945 'gdk_font_free') in 'gtk_style_destroy'. (David
1946 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1949 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1950 entry widgets (and probably other widgets) not to be destroyed in
1953 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1956 * gtkentry.h: Changed the "insert_text", "delete_text" and
1957 "changed_text" signals to "insert", "delete", and "changed"
1958 respectively. They really should have been named this way
1959 originally except the previous signal mechanism prevented
1960 duplicate signal names. ("changed" is also used by adjustments).
1962 * gtkradiomenuitem.c:
1963 * gtkradiomenuitem.h: New widget.
1965 * gtkcheckmenuitem.c:
1966 * gtkcheckmenuitem.h: New widget.
1968 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1969 type to be passed as a parameter. In addition, signals are now
1970 only needed to be uniquely defined in their branch of the class
1971 hierarchy. This allows the same signal name to be used in two
1972 different branches of the class hierarchy. For instance, the
1973 "changed" signal is used both by adjustments and entries...in
1976 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1977 type for a given type.
1979 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1981 * gtkwidget.c: If a widget is set insensitive it loses the focus
1984 * gtkcontainer.c: Insensitive widgets no longer participate in tab
1987 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
1988 container class "foreach" function was written (which fixes the
1991 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
1994 * gtkvscrollbar.c: Fixed trough size allocation bug.
1997 * gtkvscale.c: Fixed trough size allocation and position bug that
1998 showed up when scales were placed in notebooks.
2000 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2002 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2003 idle_functions so it works even when idle_functions is empty.
2005 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2007 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2008 for widgets into the source file as those functions no longer had
2011 * gtkcheckbutton.c: Fixed redrawing of check button.
2013 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2016 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2018 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2019 potentially added a NULL image to "image_list" and caused problems
2020 when 'gdk_image_exit' was called.
2022 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2024 * gtkpreview.c: Massively changed the colormap handling used by
2025 the preview widget. Gray previews are now dithered. A single
2026 visual and colormap is shared by the color and gray previews. A
2027 GTK_PREVIEW_INFO property is installed on the root window in
2028 certain cases to allow multiple GTK programs to share the system
2031 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2033 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2034 too much space to its children and not leaving the check button
2035 room for the focus border.
2037 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2038 enough space when the notebook tabs are visible.
2040 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2042 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2043 image byte order is GDK_MSB_FIRST.
2046 * gtksignal.h: Added 'gtk_signal_connect_after' and
2047 'gtk_signal_connect_object_after' functions. These connect signal
2048 handlers which will run after the class function associated with
2051 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2052 was causing twice as many styles to be created as necesary.
2054 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2055 old allocation if it has the GTK_NO_WINDOW flag set.
2057 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2058 has the GTK_NO_WINDOW flag set.
2060 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2061 was added to gtk_real_widget_unmap.
2063 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2064 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2066 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2069 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2071 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2072 if the window is already realized.
2074 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2075 "delete_text" and a "changed_text" signal. Modified so that it
2076 only emits a "changed_text" signal.
2078 * gtkpreview.c: Modified to work correctly on systems with MSB
2079 byte order. The colormap for TRUE and DIRECT color displays is now
2080 created if the default visual is not equal to the visual we are
2083 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2084 working properly in the presence of multiple colormaps are
2085 different depth visuals.
2087 * gtkcontainer.c: Massively improved focus traversal using tab and
2088 arrow keys. It now uses the layout of the widgets to determine
2089 where to move the focus to.
2091 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2093 * gtkmenufactory.c: Set the accelerator table field for menus when
2097 * gtkmenu.h: Added a default accelerator table field to menus so
2098 that runtime modification of accelerator keys in menus can work
2101 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2102 deciding what to do when the slider was at the edge of the
2103 trough. They previously didn't update the adjustment value event
2104 if the value wasn't what it should be when the slider was at the
2107 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2108 'gtk_viewport_adjustment_value_changed' both had the potential for
2109 performing a divide by 0. Checks are now in place to prevent this.
2111 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2112 if the position function is NULL.
2114 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2115 actually removes the X selection now. 'gtk_entry_destroy' removes
2116 the selection as well and relies on the change in "gdk.c" to make
2117 sure the selection event will not be sent to a non-existant
2120 * gdk.c: Selection events are only passed on if the selection
2123 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2124 destroying the black and white gc's.
2126 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2128 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2129 hints. This was also being done in 'gtk_window_map', so the
2130 instance being done in 'gtk_window_size_request' was removed.
2132 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2134 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2135 position for the drawing rectangle when the widget has the
2136 GTK_NO_WINDOW flag set.
2138 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2139 being directly compared against 'default_visual' and
2140 'default_colormap' instead of calling
2141 'gtk_widget_get_default_{visual,colormap}'.
2143 * gdkrectangle.c: Amazing! There was a bug in the
2144 'gtk_rectangle_intersect' logic. Its been there for near eternity
2145 and I never noticed.
2148 * gtkpreview.h: Created preview widget which allows drawing to an
2149 rgb or grayscale buffer which is automatically displayed on the
2150 screen. Performs dithering as necessary.
2152 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2154 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2155 determined when to add a window to the WM_COLORMAP_WINDOWS
2158 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2160 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2161 old backing store and creating a new one even when it would create
2162 a new one of exactly the same size as the old one.
2164 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2166 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2167 areas free mem field when reallocating a previously freed
2168 atom. This caused a fairly severe memory leak.
2170 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2171 logic for deciding whether to initiate an X pointer grab or not
2172 when the mouse button was released. It now only initiates a grab
2173 if the mouse is released within an active menu item.
2175 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2177 * gtknotebook.c: Changed the look of notebook tabs slightly.
2180 * gtkentry.h: Deleting an entry widget which is holding the X
2181 selection presents some difficulties. The X selection must be
2182 released, but the widget can't be destroyed until the
2183 SELECTION_CLEAR event is received that the X server will send in
2184 response to clearing the X selection. There are probably still
2185 bugs in the current method of entry widget deletion when the X
2188 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2189 toplevel window when receiving a key press event.
2191 * gtkwidget.c: Setting a widget insensitive did not cause it to
2192 redraw. It now does.
2194 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2196 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2197 child widget an adjusted allocation. Since the actual scrolling
2198 has handled by a subwindow this caused the child to be double
2199 scrolled. Modified to always set the child allocations origin to
2202 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2204 * gtkentry.c: Text is now centered vertically. Previously it was
2205 pushed up against the top. This problem was only evident when the
2206 widget was allocated more vertical space than it requested.
2208 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2209 a stub for tab completion. The actual tab completion call had been
2212 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2214 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2215 loop and crashing. Bad logic. Fixed.
2217 * gtkmain.c: An idle function which returns FALSE will be removed
2218 from the list of idle functions. This makes the functioning of
2219 idle functions and timeouts more similar.
2221 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2222 when the actual text is NULL. This allows "stupid" programs to use
2223 the value returned by 'gtk_entry_get_text' blindly (without
2224 checking to see if its NULL).
2226 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2227 'gtk_toggle_button_toggled' is called _after_ the widget state is
2231 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2232 string name for a given signal number.
2234 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2235 is now "anchored" through the parent chain to a widget which is
2236 GTK_ANCHORED. If it is, then it changes the widgets style using
2237 'gtk_rc_get_style' and recursively performs the same operation on
2238 the widgets children. This is necessary is 'gtk_rc_get_style' only
2239 works properly on "anchored" widgets.
2241 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2242 immediately after the window has been shown.
2244 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2245 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2248 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2251 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2252 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2254 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2255 problem caused by unsigned arithmetic.
2257 * gtkwindow.c: Modified window widget so that it only uses the
2258 widget uposition auxiliary information immediately after it has
2259 been shown. This prevents the annoying bug which can cause a
2260 uposition'ed window to jump back to its original position after
2263 * gtkwidget.c: Need to ref and unref style in
2264 'gtk_widget_{push,pop}_style' to make sure that a style on the
2265 style stack is not destroyed.
2267 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2268 gtk_button_clicked to actually change the state of the
2269 button. In this way, radio buttons can now perform the appropriate
2270 actions when the toggle button state is set.
2272 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2274 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2275 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2278 * gtksignal.c: Modified 'gtk_signal_connect' and
2279 'gtk_signal_connect_object' to warn when a signal type cannot be
2282 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2285 * gtkoptionmenu.h: Changed option menus back to being derived from
2286 buttons. This fixes up some screwiness with their user
2289 * gtkwindow.c: Modified key press handler to support focus
2293 * gtkcontainer.h: Added default focus traversal back in.
2295 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2298 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2299 reallocating child's size (offset) each time a scrollbar
2300 moved. Now a subwindow is moved. All the children are moved
2301 automatically by moving the subwindow. Much much much faster.
2303 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2305 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2308 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2310 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2311 with 'parent_class' global to reflect style used in other
2314 * gtknotebook.c: Tab labels were being allocated less than their
2318 * gtkrange.h: Moved the "digits" field of scales into the range
2319 type. The adjustment value for scales is truncated to the number
2320 of visible digits instead of being left untouched.
2322 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2323 rotations were always being performed during insertion. It is
2324 sometimes necessary to perform a double rotation.
2326 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2327 when the allocated space is greater than or equal to the requested
2330 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2331 'gtk_label_destroy' in order for the label to redraw correctly
2332 (erase itself) when destroyed.
2334 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2335 allocation when it gets unmapped.
2337 * *.h: Removed a few remaining instances of using "class" as a
2338 parameter name. (Causes problems for C++).
2340 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2342 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2343 'gtk_container_check_resize' instead of
2344 'gtk_container_need_resize'.
2346 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2349 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2350 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2351 than I originally thought.
2353 * gtklist.c: Added 'gtk_list_child_position' to determine the
2354 integer position in a list of a child. Filled in the
2355 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2357 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2359 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2360 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2361 in order to keep track of which mem area they were allocated
2362 from. Now the mem area is determined by searching through an AVL
2363 tree of the mem areas for a mem chunk and comparing memory
2364 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2365 much more attractive.
2367 * gtree.c: Added an AVL tree implementation to glib.
2370 * gstring.c: va_arg (arg_list, {char, short}) is
2371 invalid. Arguments passed in a variable argument list are
2372 promoted. ({char, short}->int). Seemed to work ok before under
2373 Linux. Crashed under FreeBSD.
2375 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2377 * gdkwindow.c: Fixed a major slowdown apparent in the file
2378 selection dialog which was caused by calling
2379 'gtk_window_add_colormap_windows' way way way too often.
2381 * *.c: Many widgets called 'gtk_container_need_resize' when
2382 something internal changed which would cause the widget to grow or
2383 shrink. The assumption was made that the widget would change size
2384 and an expose event would be generated. This happens "most" of the
2385 time. But its possible for certain widgets to change size without
2386 generating expose events, or for its internal geometry to change
2387 without a change of size which would mean no expose event was
2388 generated. So a wrapper function called
2389 'gtk_container_check_resize' was created and
2390 'gtk_container_need_resize' was modified so that it returns FALSE
2391 if a resize was actually generated and TRUE if nothing
2392 changed. This allows 'gtk_container_check_resize' to initiate a
2393 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2396 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2398 * gtkmain.c: Fixed a bug with propogating key press events. The
2399 events were sent 2 times to the toplevel windows which caused the
2400 focus widget to be activated twice when the space bar was pressed.
2403 * */Makefile.am: Added support for libtool and removed the old
2404 shared library configuration craziness.
2406 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2409 * gtktext.h: Josh's fixes and additions to the text widget.
2412 * gtkfill.h: Filler widget useful for filling space in a
2413 table. Can specify a minimum size. Used by the canvas widget.
2416 * gtknotebook.h: Made outline of notebook widget.
2419 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2420 an origin), 2 scrolllbars. Guides, grids, snap to.
2422 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2425 * gtkdialog.h: Created dialog widget which creates a standard
2426 looking dialog with buttons along the button and a separator.
2428 * gtkxid.c: Generalized the window table code for looking up a gdk
2429 window based on an XID to work for any XID and a piece of
2430 data. Can now look up gdk fonts based on their XID.
2437 * gtkvruler.h: Started conversion of the ruler widget.
2440 * gtktext.h: Started conversion of the text widget. Scrolling
2443 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2444 be in a call for the entire duration of handling an event. Not
2445 just for when the event widget itself is handling the event.
2447 * gtkfilesel.c: Fixed up some bugs with resizing.
2449 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2454 * gtkentry.h: Support for selections.
2459 * gdk.h: Gdk support for X selections. Currently only text
2460 selections are supported.
2462 * gtksignal.c: Fixed a major bug which occurred when destroying an
2463 object. Memory was being written to after it was freed.
2466 * gtkfilesel.h: Hooked up more functionality to the file selection
2469 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2472 * gtkfilesel.h: Mostly converted old file selection dialog
2473 widget. The widget is derived from the GtkWindow class and is
2474 quite a bit simpler in the widget code.
2476 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2477 'gtk_widget_grab_default' to check that the toplevel widget is a
2478 type of window (which includes classes derived from windows).
2480 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2482 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2487 * *.c: Changed 'gtk_signal_new' so that the class function that is
2488 called when the signal is emitted can be called either before,
2489 after or both before and after the calling of any signal
2493 * gtkobject.h: Added 'object_data' mechanism for storing data
2494 associated with a character string key in objects. Removed
2495 'user_data' field of objects and changed
2496 'gtk_object_{get,set}_user_data' to use the object data
2497 mechanism. Removed 'handlers' field of objects.
2501 * gtkwindow.c: Modified aux info mechanism to use object data
2504 * gtksignal.c: Modified signal mechanism to use object data
2505 mechanism instead of 'handlers' field.
2508 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2510 * gtkmenushell.c: Fixed up button press handling so as to conform
2511 more closely to that used by Motif.
2513 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2520 * gtkmenushell.h: Reorganization of menu-ing code so that code
2521 duplication is reduced. The menu shell now contains most of the
2522 code for menu-ing interaction while menus and menubars simply layout
2523 their child menu items in the appropriate place.
2525 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2530 * gtkmenuitem.c: Modifications so that menu item accelerators and
2531 the submenu indicator are drawn correctly and the correct amount
2532 of space is allocated.
2534 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2537 * gtkmenufactory.c: Started menu factories as an easy method to
2538 create and manipulate menus.
2540 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2549 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2550 and popup menus work. Submenus work. (Much left to be done).
2552 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2555 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2556 identifier given a type name. Implemented using a second hash
2557 table keyed by type names.
2560 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2561 button loses its focus.
2566 * gtkwindow.c: Added default button handling. Default buttons now
2567 draw correctly and pressing return or enter causes the default
2568 button (if one exists) to be activated.
2570 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2573 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2574 draw the slider of scales with a line in them so as to be closer
2575 to the Motif look-and-feel.
2577 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2578 in events are only handled when the window is visible. Fixes a bug
2579 where spurious focus in events get sent when a window is being
2582 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2583 structure. Added 'gtk_widget_activate' call to emit the activate
2584 signal for a widget if it is non-zero.
2586 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2588 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2589 "widget->name" instead of the new one we are setting.
2591 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2592 'gtk_widget_get_name' instead of accessing the "widget->name"
2595 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2596 the widgets name if it exists and the widgets type name if it does
2599 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2600 function. Modified 'gtk_check_button_expose' to pass an expose
2601 event to child instead of callings its draw function.
2603 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2604 the font->ascent to calculate the font position? This was wrong
2605 and caused some characters in fonts to be clipped. (Notably "g").
2607 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2608 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2610 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2611 flag for the object before calling 'gtk_widget_event' and needs to
2612 destroy the object if necessary after 'gtk_widget_event' returns.
2614 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2615 'gtk_toggle_button_toggled' when the currently active button is
2618 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2619 'gtk_widget_unmap' if the widget is currently mapped.
2621 * gtkwindow.c: Prevent automatic resizing after the user has
2622 specified a new window size. Add 'handling_resize' flag to
2625 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2626 scrollbar policy. Need to connect to the adjustments 'changed'
2627 signal and notice when the scrollbars aren't in use.
2629 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2630 'need_resize' fields to TRUE and FALSE respectively.
2632 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2633 to its parents state.
2635 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob