1 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
4 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
5 to perform the same actions as gtk_list_remove_items, but
6 supply the removed widgets with an additional reference count.
8 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
9 with event_widget == NULL, since they are bogus events
10 from destroyed GdkWindows, exept for the case where
11 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
12 timeout functions when returning from this function.
14 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
15 if event->window == NULL. Also, if this function couldn't handle
16 the event for any reason (including failing assumptions), make
17 the return value to look as if the event had been handled to
18 avoid further processing (and warnings).
21 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
22 no point in providing such a function.
24 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
25 to `--name' and `--class', because the old names would
26 confuse getopt(). these arguments have been introduced in the
27 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
28 changing argument names is painful, it would be nice if people
29 would care about compatibility and consistency in the first place!
31 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
33 * docs/widget_system.txt: new file containing notes about
34 the inner workings of the widget system of GTK+, a widget
35 flag description and certain invariants about widget states.
37 * docs/refcounting.txt: moved file (previously REFCOUNTING)
38 introducing The Reference Counting Scheme of GDK an GTK+.
39 lots of additions/corrections.
41 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
42 of AFTER signals, fetch the objects signals via
43 gtk_signal_get_handlers again. some handlers might have
44 been removed or added. not doing this would mess up the
45 memchunk allocation of signal handlers (this had been
46 triggered by multiple *_while_alive connections), bad, bad, bad!
47 (gtk_handlers_run): do the referencing on signal handlers
48 unconditionally, the invokation of AFTER handlers will now take
49 care of modified lists.
51 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
53 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
55 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
56 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
57 and don't ask for more than 256 colors in any case.
59 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
60 the input window information when we destroy the window,
61 not when we are notified of it.
63 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
64 bug in XFree86 3.3.1's handling of Wacom macro buttons.
65 by assumming no device will report exactly 25 buttons.
67 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
68 in string translation for generated key press events,
69 do sanity checking on received key codes.
71 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
72 room for a GdkColorContextPrivate, not just for a
75 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
77 * gtk/testgtk.c: don't add the same menu to different menuitems/
81 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
82 be consistent with optionmenu. use gtk_menu_attach_to_widget/
83 gtk_menu_detach for setting/removing the submenu.
84 invoke gtk_widget_destroy(submenu) in destructor to be consistent
85 with other destructors.
87 * gtk/gtkoptionmenu.h:
88 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
89 gtk_menu_attach_to_widget/gtk_menu_detach.
90 invoke gtk_widget_destroy(menu) in destructor to be consistent
91 with other destructors.
94 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
95 and gtk_menu_detach that correspond to the action of
96 gtk_widget_set_parent and gtk_widget_unparent.
98 * gtk/widget.c: few fixups.
100 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
102 Fixed problem with division by zero in row/column-spanned
103 tables. Also removed a bunch of conditionals by making
104 the observation that x/1 == x.
106 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
112 * gtk/gtkcontainer.c:
113 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
114 changed name to reflect that these macros in fact can't operate on
117 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
118 segfault with the new refcounting scheme anymore.
120 * gtk/gtkhandlebox.c:
127 gdk_window_set_user_data (window, NULL);
128 gdk_window_destroy (window);
132 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
133 bug that could caused unreferencing of finalized objects.
135 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
136 above mentioned bug).
142 implemented and object reference tracer (gtk_trace_referencing) which
143 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
144 in gdb: set the static variable `gtk_trace_object' to point to the
145 object that you want to have reference traced.
147 * gtk/gtkfileselection.c: few cleanups.
152 * gtk/gtkselection.c:
155 cleanups with key name spaces.
157 * gtk/gtkcombo.c: fixed destruction bug with popwin.
159 * gtk/gtkcontainer.h:
160 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
161 (gtk_container_register_toplevel): new function.
162 (gtk_container_unregister_toplevel): new function.
164 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
166 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
167 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
168 hack. new default handler gtk_menu_destroy for calling
169 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
171 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
173 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
176 * gtk/gtkprivate.h: new file that will not be automatically included.
177 it holds the private flags for GtkWidget along with it's SET/UNSET
178 and examination macros.
180 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
181 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
182 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
183 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
184 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
186 * gtk/gtkwidget.h: split up the widget flags into a public and a private
187 portion. added an extra field private_flags to GtkWidget without making
188 it bigger by using an alignment gap of 16 bit. macro cleanups.
190 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
191 for calling gtk_container_unregister_toplevel. removed the
192 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
193 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
195 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
196 removal that cut off the handler list -> living_objects == 0
197 with testgtk. made some warnings more descriptive.
198 new function gtk_signal_connect_object_while_alive, which
199 will automatically destroy the connection once one of the objects
200 is destroyed. didn't include this before removal of the above
203 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
205 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
206 reference counting revolution, plus various fixups and additions
210 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
212 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
214 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
215 emission of GtkAdjustment::value_changed signal.
222 * gtk/gtkinputdialog.c:
229 replaced functionality of gtk_*_destroy by gtk_*_finalize.
234 * gtk/gtkmenushell.c:
238 removed default destroy handler.
240 * in general: reference parent->window for NO_WINDOW widgets.
241 set user data of a GdkWindow to NULL before destruction.
243 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
246 * gtk/gtkcontainer.c: provide other containers with a default destroy
247 handler that will destroy all children.
248 new function gtk_container_foreach_interp.
249 new field resize_widgets.
251 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
252 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
253 reference children that are in the selection list.
255 * gtk/gtkmain.c: reference grab widgets.
256 (gtk_get_event_widget): check for event.window != NULL. Note: this
257 function may return NULL now!.
258 (gtk_propagate_event): much simplified by using proper reference
261 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
264 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
266 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
268 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
270 * gtk/gtkobject.c: new functions gtk_object_finalize,
271 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
272 gtk_object_weakref, gtk_object_weakunref. implementation of the new
273 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
275 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
277 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
280 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
281 instead of 13 bits. this is needed because of user signals.
282 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
283 (replacement for gtk_signal_handler_destroy).
284 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
285 to return the existence of a GtkObject. this will always be TRUE now,
286 therefore the return value is now void.
289 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
290 therefore a real GtkObject.
292 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
294 * gtk/gtktreeitem.c: reference th e pixmaps properly.
296 * gtk/gtktypeutils.h:
297 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
298 the requirements of gtk_object_get().
300 * gtk/gtkviewport.c: finalize handler for proper referencing of the
303 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
304 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
305 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
306 will handle all widgets that are currently in either queue.
307 referencing all over the place. changes because gtk_signal_emit
308 returns void now. moved queue removal into the destroy handler.
309 gtk_widget_real_unrealize propagates now down the tree. new flag
310 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
311 destroy signal of a widget. this function nullifies the widgets
312 structure pointer, look at gtkmain.c for an example on this.
314 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
315 gtk_window_activate_default. for activation of the appropriate
316 children. changes to the resizing code because there is a new
317 field resize_widgets in GtkContainer now.
319 * gtk/testgtk.c: some changes because of all the above ;)
321 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
323 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
324 gtk_widget_reparent so that the child would not be unrealized
325 unnecessarily. Changed gtk_widget_unrealize () to recursively
326 unrealize the children (since the child windows will be
329 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
331 * gtk/gtkcombo.c: changed to use g_strcasecmp
332 * gtk/gtkobject.c: #include <stdlib.h> for atexit
334 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
336 * gtk/gtkstyle.c: Backed out change to close polygons
337 since it caused problems for the Notebook.
339 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
341 * gtk/gtkclist.{c,h}:
342 - Conformity to new reference counting schemes
343 - Font and color information is no-longer taken from
344 the (possibly unitialized) style before the widget
345 is realized, but is obtained when needed. (Fixes
346 problems with non-default styles)
347 - white_gc => base_gc where appropriate
348 - Handle graphics expose events correctly (or as
349 correctly as anywhere else) so that scrolling when
352 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
354 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
355 flags, augment them. (Otherwise we'll clear the FLOATING flag)
357 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
359 * gtk/gtktable.c: fixed round-off error in calculation
360 of tabels with a lot of cells
362 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
364 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
365 parameters are now expected to be in [0, 65535], to be consistent
366 with the rest of Gdk.
367 (gdk_color_context_get_pixels): Made it use 16-bit color values as
368 well. Fixed mdist=1000000 buglet (it should start with at least
370 (gdk_color_context_get_pixels_incremental): Same as
371 gdk_color_context_get_pixels().
373 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
375 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
376 the polygon if it isn't already. (To match gtk_draw_polygon)
377 Simplified logic. (Appearance could probably be
378 improved for objects with gradual curves by adding in
379 some intermediate edge coloration)
381 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
383 * gtk/gtksignal.c (gtk_signal_query): new function to gather
384 information about a certain signal.
386 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
389 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
392 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
393 id lookup on the parent as well.
395 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
396 function for implementation of user defined signals.
397 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
400 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
401 GtkSignalMarshaller now, because they are used for
402 gtk_object_class_add_user_signal.
404 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
405 and object_class->nsignals for new object classes.
407 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
409 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
410 policy of the floating window is now set to TRUE. This fixes the
411 problem of the floating window being too big when the handlebox
413 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
416 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
418 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
420 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
422 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
423 Nathan Froyd and Tony Gale.
425 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
427 * docs/gtk.texi: additions/changes from Gregory A. McLean
429 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
437 * gdk/gdkselection.c:
438 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
441 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
443 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
444 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
445 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
446 of a grab or sensitivity.
447 changed the compression code for enter/leave notify events to
448 free *both* compressed event, and removed an unneccessary call
451 * ChangeLog: finally catched up with the recent changes on my part.
453 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
454 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
455 the arguments in the correct order.
459 * gtk/gtkcontainer.c:
464 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
465 and gtk_*_get_arg() functions.
468 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
471 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
472 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
473 mechanism allowes applications to track global hot keys that need
474 to bypass accelerator tables and else key processing stuff.
476 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
478 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
480 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
481 two lines with wrong indentation :-)
483 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
485 * gtk/Makefile.am: Fixed the called to runelisp to use $(SHELL).
486 (Cannot rely on the script having execute permissions.)
488 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
492 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
495 * gtk/gtkwidget.c: changed the state_changed signal to take an
496 extra argument `old_state'.
497 removed `gtk_widget_restore_state'.
498 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
499 only one function `gtk_widget_propagate_state' to iterate down the
500 tree. this causes GtkWidget::state_changed to be invoked on state
501 changes and on sensitivity changes. some comment cleanups.
503 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
504 * gtk/gtkcombobox.{c,h}: removed
505 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
506 gtk/testgtk.c: changed to use new version
507 gtk/Makefile.am gtk/gtk.h
509 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
511 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
512 (found by Frank Neumann)
514 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
516 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
517 container_class->focus to NULL. Widgets in the toolbar should not
518 get the focus via the normal key bindings (no toolkit does this,
521 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
522 match Eckehard's new prototypes.
524 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
525 widget parameters to the gtk_toolbar_*_widget() functions, to be
526 friendlier to the C++ bindings. This is per request of Guillaume
529 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
531 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
532 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
533 flag of a widget is set while it is on the stack (wasn't
536 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
538 * gtk/gtktoolbar.[ch]: changed
539 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
540 as icon to allow more flexibility
542 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
543 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
545 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
547 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
548 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
549 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
550 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
551 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
552 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
553 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
556 Added gtk_widget_set_parent_window() and
557 gtk_widget_get_parent_window(). All widgets should use:
559 gtk_widget_get_parent_window() instead of widget->parent->window.
561 Any widget that wants to have children not in the parent window,
562 should use gtk_widget_set_parent() in their realize() and
565 CList and Viewport widgets changed to do this. (Viewport
566 widget using code from gtk-fortier-980117-0.patch.)
568 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
571 renamed g_string_equal => g_str_equal
572 renamed g_string_hash => g_str_hash
574 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
576 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
577 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
578 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
582 * gtk/gtktypeutils.h:
583 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
585 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
586 * gtk/gtkwindow.c: new arg `window_position'.
589 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
590 gtk_box_query_child_packing and gtk_box_set_child_packing to
591 allow modification of the child linkage after the widget tree
598 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
601 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
602 * gdk/gdk.c (gdk_events_pending): Take putback events into
605 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
606 allocation correctly. (Incompatible change: client must
607 _not_ fre event->data and event->data_type.)
609 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
610 so that we don't ungrab pointer when we reenter window
611 to prevent extra Enter/Leave effects which had bad
613 Changed drag zone handling to not send uncessary
615 Fixed EnterNotify/LeaveNotify handling. (Only pay
616 attention to events on window, don't specify these
617 events to XGrabPointer - that isn't valid, and handle
618 reverse the sense of the handling of LeaveNotify.)
620 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
623 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
625 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
626 should use this instead of gdk_events_pending.
628 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
630 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
631 it belongs to the event.
633 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
635 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
636 which adds gtk_entry_set_max_length function. This was
637 part of gtk-lupus-970112-0.
639 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
640 a problem with a shaped widget keeping grab forever
643 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
644 to add some on aspect_frame, button_box, and color_selection
647 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
649 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
650 * gtk/gtkobject.h (gtk_object_query_args): new function.
651 * gtk/gtkobject.h (gtk_object_getv): new function.
652 * gtk/gtkwidget.h (gtk_widget_get): new function.
654 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
656 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
657 GTK_WINDOW_DIALOG as a destination for reparenting the child of
658 the handle box. This solves the problem of having X calls in
659 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
660 I expect mwm to work as well). I hadn't noticed that previously
661 it only worked with fvwm and twm.
663 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
664 real_parent field, as it is never used.
665 (struct _GtkHandleBox): Added a float_window field. This is a
666 GtkWindow to where the child is now reparented.
668 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
669 widget has two windows. The steady_window stays put in the parent
670 container, and the widget->window is the one that gets
671 reparented. Now that window is transient, in compliance with the
672 ICCCM, instead of an OverrideRedirect window.
674 We have two windows so that we can properly receive Expose events
675 for the thin 3D line that marks the place where the handlebox is
678 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
679 dragging (mouse position information). Added fleur_cursor so that
680 we look pretty. Added steady_window field; it is the window that
681 actually stays on the parent (widget->window is the one that gets
684 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
686 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
687 gtk_clist_size_allocate_columns every time the column
688 configuration changes.
690 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
692 * improved the gtk_widget_set handling. removed GtkArgFunc and added
693 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
694 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
695 now, it is passed an arg_id on which it can switch() now.
698 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
700 * gtk/gtktypeutils.h:
701 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
703 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
704 arg handling. changed g_print() warning calls to real g_warning()s.
706 * changed all *_get_type() functions to initialize GtkTypeInfo
707 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
709 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
710 * gtk/gtkentry.[ch]: Change window cursor to "I"
711 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
714 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
715 * gtk/gtkclist.c: minor updates
716 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
717 because editing was never really turned off.
718 * gtk/testgtk.c: changed the gtktext test a little
719 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
722 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
724 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
725 child->icon and child->label == NULL bugs.
727 * gtk/gtktoolbar.h: Added some new functions:
728 gtk_toolbar_append_widget()
729 gtk_toolbar_prepend_widget()
730 gtk_toolbar_insert_widget()
731 These let the user insert any kind of widget in the toolbar. Also
732 changed the gtk_toolbar_*_item() functions to return a
733 GtkWidget * so that the user can do things with the toolbar buttons.
735 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
736 arbitrary widgets as well. Geometry management has been changed
737 accordingly. Added gtk_toolbar_remove() function, so container
738 functionality should be complete now.
740 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
743 * Most of these changes are adapted from the
744 gtk-lupus-970112-0-patch (should be 970112... :-)
746 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
747 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
748 function. Hopefully this helps the filesel stability.
750 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
752 * gtk/gtkclist.h: modifications to GtkCList so it's look and
753 feel is the same as scrolled windows.
755 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
760 * configure.in: added test for inline and put the inline keywords
763 * gtk/gtklabel.c: made the prototypes match the definitions
765 * gtk/fnmatch.c: minor change to make sure the right config.h
768 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
770 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
771 * gdk/gdkwindow.c: Make gdk_window_init set the width &
772 height of gdk_root_parent
774 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
777 * gtk/gtkentry.h: applied patch to use a backing pixmap for
778 drawing, which removes the bad flickering. (gtk-wille-980106-0)
780 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
785 * glib/testglib.c: Added g_[s]list_insert_sorted function
786 and appropriate tests in testglib
788 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
789 * gtk/gtknotebook.h gtk/gtknotebook.c
790 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
792 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
793 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
794 Fixed problem with deleting while text is selected.
795 Changed behavior so that motion keys remove selection.
796 Added new gtk_entry_select_region () call.
798 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
799 * glib/glib.h: Changed guint32 -> guint for bitfields.
800 (Bitfields must be int or unsigned int?)
802 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
803 * gtk/testgtk.c: better CList test
805 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
806 * GTK+ 0.99.2 Released
808 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
810 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
811 (gtk-fortier-980103-0)
813 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
815 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
817 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
820 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
821 fixed-length entry fields (gtk_entry_new_with_max_length)
823 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
824 * reverted glibconfig.h and glib.h files back to the
825 way they were before my ugly hack
827 * glib/gscanner.c: removed inlines from clist and gscanner
829 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
831 * Several portability fixes from Michael Callahan
832 <callahan@xmission.com> including adding in missing
833 #includes and adding void in function prototypes.
835 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
840 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
843 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
845 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
846 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
848 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
850 * gtk/gtkviewport.c: corrects a small resize bug in the
851 viewport widget. The viewport widget provides a _set_shadow
852 function to draw its shadows. But if GTK_SHADOW_NONE is sent
853 to this function, the viewport isn't resized correctly (it's
854 still considered as a shadowed widget). (gtk-fortier-971213-0)
856 * gtk/gtknotebook.c: this patch fixes the redraw problems of
857 notebook tabs, without using gdk_gc_set_clip_rectangle.
858 (gtk-hamann_jeske-971218-0)
860 * add gtk_widget_(show/hide)_all (Stefan Wille)
861 (gtk-wille-301297-0) Patch for testgtk not included
862 because it did not patch clean.
864 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
866 * configure.in: fixed up the xinput test
867 * Miscellaneous portability fixes.
869 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
871 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
872 from one gc to another gc.
874 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
875 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
878 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
880 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
882 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
883 compiler warning caused by not casting an argument in a debugging
886 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
888 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
889 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
890 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
891 respect to their Xlib counterparts are the major_code and
892 minor_code fields from the GdkEventNoExpose structure. Does
895 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
897 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
898 the spacing from klass->scrollbar_spacing now. adapted all functions
899 that used this macro (based on a patch from Patrice Fortier).
900 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
901 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
903 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
904 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
905 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
906 (gtk_rc_parse_string): new function to support parsing from
907 strings, just calls gtk_rc_parse_any.
908 (gtk_rc_parse_any): new function using GScanner as lexer.
910 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
912 * GDK support for 1 bpp depth screens.
914 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
916 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
917 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
918 Adds the possibility to connect all items by lines. This is the
919 default now. You can overide this with the function
920 gtk_tree_set_view_line which take a tree and a boolean.
922 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
924 * removed configure, Makefile.in, and aclocal.m4 files
926 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
928 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
929 gdk_colormap_destroy that Owen missed (and Shawn found).
931 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
932 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
933 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
934 gtk/gtkinputdialog.h gtk/testinput.c
935 Added support for device keys mapping to key events.
938 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
939 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
940 predicate filtering, and to allocate the events.
941 Added gdk_event_get_graphics_expose for scroll handling.
942 * gtk/gtkmain.c gtk/gtktext.c:
943 Use above changes. Interface change for gtk_get_current_event.
945 Added another test to test new scrolling mechanism.s
946 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
947 Added beginnings of event filtering. Removed obsolte
948 OtherEvent mechanism.
949 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
950 focus events which aren't for window itself. (Only pay
951 attention to NotifyAncestor/Inferior/Nonlinear)
952 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
953 function so it can be overridden.
954 * gtk/gtkwidget.c: Reparenting should now work for
955 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
956 * gdk/gdkgc.c: By default, GraphicsExpose events are now
958 * gtk/testselection.c: Suppress a warning, fix a bug?
960 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
961 * configure.in, glib/configure.in:
962 Remember if user set CFLAGS, so we can set it for --enable-debug
964 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
965 Only use -DX_LOCALE if setlocale doesn't work.
966 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
967 include <wctype.h> if present, otherwise <wchar.h> if present.
969 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
970 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
974 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
975 the return type is GTK_TYPE_NONE.
977 Revamped reference counting, see the file REFCOUNTING.
979 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
980 * REFCOUNTING: New file.
982 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
983 (gdk_event_get): Code that deals with the above removed.
984 (gdk_event_translate): Abort when the GdkWindow for the XEvent
985 cannot be found. For DestroyNotify: Do not use
986 receive_destroy_notify and window_to_destroy but call
987 gdk_window_destroy_notify.
989 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
990 gdk_fontset_free): Removed.
991 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
992 gdk_bitmap_unref): New prototypes.
993 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
996 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
997 (gdk_colormap_destroy): Removed.
999 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1000 Handle fontsets as well.
1001 (gdk_fontset_free): Removed.
1003 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1004 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1005 gdk_bitmap_ref): New functions.
1007 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1008 gdk_window_ref for the pointer in the xid table.
1009 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1010 New parameter XDESTROY that takes the role of `destroyed==2';
1011 removed special casing of `destroyed==2'. Free dnd_data only when
1012 really destroying. Do not touch the ref_count. Calling
1013 gdk_window_destroy on a Pixmap is now a real error, not just a
1015 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1016 gdk_window_unref, as advertised in REFCOUNTING.
1017 (gdk_window_destroy_notify): New function.
1018 (gdk_window_unref): Print a warning when the ref_count is zero and
1019 the window has not been destroyed. Should never happen. Do not
1020 destroy the window, just free the memory.
1022 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1024 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1025 (gtk_accelerator_table_unref): Do the job of
1026 gtk_accelerator_table_destroy directly.
1027 (gtk_accelerator_table_init): Init ref_count with 1.
1029 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1031 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1034 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1035 that the widget->window is used as the range->trough in the
1037 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1039 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1040 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1042 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1043 anything when the new accel_table is the old one.
1045 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1046 factory->table if there is one.
1047 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1048 ref newly created accel_table, it is now created with a ref_count
1051 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1052 anything when the new submenu is the old one.
1054 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1055 (parent_class): New global variable.
1056 (gtk_pixmap_init): Set object_class->destroy.
1057 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1058 pixmap is the old one. Likewise for the mask.
1060 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1061 gdk_pixmap_destroy with gdk_pixmap_unref.
1063 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1064 anything when the new adjustment is the old one.
1066 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1069 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1070 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1072 (gtk_style_new_from_key): Ref style before returning it when it
1073 has not been newly created.
1074 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1075 Free style-font with gdk_font_unref, regardless of font->type.
1077 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1078 gtk_tooltips_destroy and made static. Don't look at ref_count,
1080 (gtk_tooltips_new): Initialize ref_count with 1.
1081 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1082 always when ref_count is 0.
1083 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1084 instead of hand-coded destruction.
1086 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1087 (gtk_tooltips_destroy): Removed.
1089 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1090 gtk_viewport_set_vadjustment): Don't do anything when the new
1091 adjustment is the old one.
1093 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1094 widget with ref/unref while moving it.
1095 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1096 with the proper ref/unref spell.
1097 (gtk_widget_set_default_style): Don't do anything when the new
1098 style is the old one.
1100 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1101 with gdk_pixmap_unref.
1103 More Interpreter support:
1105 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1107 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1108 (gdk_input_add_interp): New version of gdk_input_add that follows
1109 the interp conventions for callbacks.
1110 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1111 (gdk_input_remove): Call destroy notify when appropriate.
1113 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1115 * gtk.defs: Updated from guile-gtk.
1116 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1118 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1120 (gtk_invoke_input_function, gtk_destroy_input_function,
1121 gtk_input_add_interp, gtk_input_remove): New functions.
1123 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1125 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1126 eventually solve all of our color management problems. Gdk still
1127 needs to be modified to support visuals with less than 8 bpp. Gtk
1128 needs to be modified just a bit.
1130 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1132 * a small patch by Lauri Alanko that allows Gimp to pass
1133 on --display to it's plugins.
1135 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1136 * a minor patch to make the file selection dialog not always
1137 select the first file in a directory
1139 Sat Dec 13 Jay Painter <jpaint@serv.net>
1140 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1141 can get keyboard focus
1143 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1144 * Removed warning when XGetWindowProperty fails - this can
1145 be the desired behavior.
1147 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1148 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1149 Removed old sed/awk code and replaced it with a
1150 spiffier awk-only code from Art_Haas@dril-quip.com
1152 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1153 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1154 rectangle = NULL, remove clip mask, instead of segfaulting.
1155 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1156 we don't overwrite things outside of exposed areas when
1157 drawing them shadows. (Based on a patch from
1158 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1160 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1161 * Change to ltconfig to remove -z text for Solaris x86
1162 * Change to configure stuff so compile works on Solaris x86
1163 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1165 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1167 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1169 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1171 * fixed some compiler errors, because g_return_if_fail() wasn't used
1172 with a trailing semicolon in some places. fixed few other warnings also.
1174 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1175 * configure changes: (configure.in, glib/configure.in)
1176 Change test ! `...` to test -z `...`
1177 (Harald Meland <Harald.Meland@usit.uio.no>)
1178 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1179 With --enable_debug, don't touch CFLAGS if they're already set.
1181 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1182 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1183 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1185 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1186 * gtk/testselection.c (selection_received): foreward -> forward.
1187 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1189 * gtk/gtktext.h: foreward -> forward.
1190 From Tom Tromey <tromey@cygnus.com>
1192 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1193 * gtk/gtkimage.c: Fixes to expose() handler
1194 From Rob Browning <rlb@cs.utexas.edu>
1196 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1198 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1199 is used by the new gtktooltips.c.
1200 * gtk/testgtk.c (create_labels, create_main_window): A new test
1201 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1203 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1205 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1206 is used by the new gtktooltips.c.
1207 * gtk/testgtk.c (create_labels, create_main_window): A new test
1208 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1210 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1211 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1212 Remove dependencies of interfaces on USE_XIM
1213 * gdki18n.h: Attempt to make wchar handling more portable
1214 * gdkwindow.c: Include config.h. (For gdkinput.h)
1216 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1217 * gtk/gtkentry.c, gtk/gtkentry.h:
1219 Added cut/copy/paste via X clipboard
1220 Generalized extending selection using <Shift> to work with all types
1221 of motion, not just arrow keys.
1222 Don't change length of GtkEntry structure because of USE_XIM
1224 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1226 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1227 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1228 * gtkcheckmenuitem.h:
1229 * gtkcheckmenuitem.c:
1230 * gtkradiomenuitem.c:
1231 * testgtk.c: applied johannes-971113-0 which adds
1232 gtk_check_menu_item_set_show_toggle() to change the way check
1233 menu items and radio menu items look.
1235 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1236 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1237 printing, DnD is Bug Free now, etc.
1238 * gtk/gtkcolorsel.c: fix DnD support.
1239 * gtk/gtkmain.c: DnD events go to the original window even if
1240 there is a grab - if I drop on a window the data had better go
1241 to it and not some other window :)
1242 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1243 and do a nicer DnD demo.
1244 * My very first ChangeLog entry, seeing as people have
1245 a fixation on them (what's wrong with "rcs2log" output?)
1247 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1248 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1250 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1251 * gtk/gtkstyle.c: fixed a problem introduced recently in
1252 gtk_style_detach witch crashed script_fu.
1254 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1255 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1256 $(BUILT_SOURCES) to work around automake problem
1258 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1259 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1260 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1261 <wchar.h> headers gracefully. Do not automatically include
1264 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1265 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1266 menu for a optionmenu the widget would not get positioned correctly
1267 inside of the optionmenu.
1269 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1270 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1271 for SunOS (john_johns@credence.com)
1273 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1274 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1275 fnmatch.h to make sure all constants are defined.
1276 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1278 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1279 * configure.in, glib/configure.in: Make the logic to add -Wall,
1280 -ansi, -pedantic for GCC operational.
1282 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1283 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1284 it wasn't used anywhere and caused portability problems
1286 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1287 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1288 g_memmove function which is simply memmove if it exists, otherwise
1289 bcopy.(Should really check if bcopy has the correct semantics, and
1290 create our own memmove is necessary)
1291 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1292 memmove => g_memmove
1294 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1295 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1296 which were not displayed when the notebook widget was realized were
1297 never size allocated when they were realized.
1299 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1300 * gtk/gtklist.h: removed GtkSelectionMode
1301 * gtk/gtkenums.h: added GtkSelectionMode
1303 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1305 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1306 the initial window creations (prevents windows with size of -1x-1).
1308 * gtk/gtkmain.c (gtk_main_level): new function to determine
1309 the current recursion level of gtkmain().
1310 (gtk_true) (gtk_false): new functions implemented as a convenience
1311 for signals that just need a handler with the appropriate return value.
1313 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1314 gdk.c: Fix so that "other_events" are actually generated
1316 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1317 Patches to support internationalized input by:
1318 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1319 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1324 Followings are the main feature of this patch.
1325 * support XIM protocol.
1326 * GtkEntry widget support Over-The-Spot and Root style input.
1327 * input style is configurable by command-line option.
1329 Furthermore, this patch includes several changes which are useful
1332 * copy and paste with other clients by compound text.
1333 * Window title can be specified by multi byte string.
1336 Added --with-locale and --enable-xim options
1338 gdk/gdki18n.h [new file]
1339 Multibyte string manipulation functions
1343 Input method and context handling functions
1344 Command line options to control input methods
1345 Changes to KeyPress handling to support input methods
1346 Fixes to not return events for destroyed windows
1348 Text property handling functions
1350 Set window title by multibyte string
1352 Support for using an input context for XIM input.
1353 Cut and paste using compound text.
1354 Improvements to pasting (no longer replace the active selection
1357 fix to send selection clear events to the right owner
1359 Added a default fontset that will allow international characters
1361 Some rudimentary documentation about the new configuration options.
1363 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1364 gtk/gtkaspectframe.c:
1365 Some minor improvements to rounding in aspectframes.
1366 Make sure that child allocation is always >= 0
1367 Always trigger size allocation with gtk_widget_queue_resize
1368 to prevent calling size_allocate before allocation done.
1370 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1372 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1373 Always trigger size allocation with gtk_widget_queue_resize
1374 to prevent calling size_allocate before allocation done.
1376 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1377 gtk-dairiki-971117-2.patch
1378 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1379 computing new dimensions of the subwidget, round to nearest
1380 integer rather than truncating.
1382 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1383 gtk-dairiki-971117-1.patch
1384 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1385 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1386 always are drawn when they should be (sometimes they were getting
1387 drawn with zero length --- invisible). Also clear rectangle
1388 behind text labels to ensure they don't touch or overlap ticks.
1390 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1391 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1392 gtk-dairiki-971117-0.patch
1393 Clear window when aspect ratio or alignment is changed.
1395 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1396 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1398 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1399 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1400 its given area, now it will always draw in the area it's
1401 been given and clip accordingly. Note: this may cause
1402 the a label to disappear on widgets which don't give their
1403 child labels proper area!
1405 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1406 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1407 widget names to cause new styles to be applied.
1408 * gtkentry.c gtkentry.h: The entry widget now has invisible
1409 attribute. The cursor does not move to show you typing; this
1410 is an intentional design decision but I'm not so attached to it
1411 that I'll reverse any patches that change it... :-)
1413 This patch is a modified version of a patch to which I have
1414 lost the attribution. I modified it by packing the "visible"
1415 flag into the structure more tightly (without damaging backwards
1416 compatibility on sane systems) and by allowing entry timers
1419 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1420 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1421 to fix some viewport bugs
1423 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1424 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1425 A little patch again to prevent user to use gtk_widget_set_events()
1426 when a widget is already realized.
1427 In this case, the gtk_widget_set_events() doesn't work.
1429 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1430 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1431 This small patch correct position for GTK_WIN_POS_CENTER and
1432 GTK_WIN_POS_MOUSE GtkWindow positions.
1434 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1435 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1436 * gdk/gdk.h: header for above
1438 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1439 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1440 * gdk/gdk.h: header for above
1442 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1443 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1445 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1447 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1448 * Fixed problems with makefiles relating to the bug
1449 which required glib to be installed.
1450 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1452 * Updated gtk+ and gtk+/glib to libtool-1.0f
1454 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1455 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1457 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1458 * gtk/testgtk.c: added drag and drop test, removed the test hack
1459 from the button test
1461 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1463 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1464 avoid crashes when handling idle function (this manifested itself
1465 in the Umax and Microtek backends in SANE.
1467 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1469 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1470 cause by a double click in the directoy list (introduced by my
1473 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1475 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1476 function do something ;).
1478 Fri Oct 31 Jay Painter <jpaint@serv.net>
1479 *gdk/gdk.c: reformatted DND code for GTK coding standards
1480 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1482 Thu Oct 30 Jay Painter <jpaint@serv.net>
1486 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1491 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1494 * gtk/testgtk: massive fixes, SW's shaped window example
1496 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1498 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1499 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1502 * gtk/gtkfilesel.c: adapted dir and file list selection
1503 behaviour to deal with keyboard selections. this is a little
1504 bit tricky: in the dir list it just changes the entrys value on a one
1505 button press. but on a keyboard selection via gtk_widget_activate() it
1506 does a new population (likewise on a double click) as this seems more
1509 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1511 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1514 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1516 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1517 bug that caused the key_release_event to be propagated twice.
1519 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1523 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1524 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1525 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1527 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1529 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1530 would cause motion notify events not to be delivered.
1532 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1534 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1537 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1539 * configure.in: Fixed a stupid error in the test for libXext that
1540 would cause it to fail if X_EXTRA_LIBS was not empty.
1542 * gtk/gtkmain.h (gtk-timj-970919.patch):
1543 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1544 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1545 specific piece of data as argument. (gtk_get_current_event):
1546 remove idles through gtk_idle_remove_by_data.
1548 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1549 (gtk_widget_destroy): remove pending idles for
1550 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1551 GTK_ANCHORED set (only anchored widgets can have a resize queue
1552 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1553 from their anchored toplevels `resize_widgets' list.
1555 (gtk_widget_queue_draw): let the widget remember the queue handler
1556 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1558 (gtk_widget_queue_resize): let the widget remember the queue handler
1559 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1560 corrected referencing the toplevel widget for which the handler is
1561 pending. if a widget is added to the `resize_widgets' list of a
1562 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1564 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1565 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1567 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1568 (gtk_real_window_move_resize): move `resize_containers = NULL'
1569 initialization out of if-statement.
1570 while stepping through the `resize_widgets' list, unreference the
1571 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1572 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1573 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1574 added checks to provide segfaulting if a widgets parent pointer
1575 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1577 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1579 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1580 as IPC_RMID so that they are automatically removed always.
1582 * gdk/gdkfont.c: Removed casts from lvalues.
1584 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1586 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1587 "const" to the accelerator_key param to be consistent with the
1588 declaration in gtkaccelerator.h. The const is not useful in this
1591 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1593 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1594 round-off error when gamma is set to 1.0.
1597 * gtkviewport.c: Jay Painter's changes to modify the way in which
1606 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1607 input support (that I had broken).
1612 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1613 apparently a reserved word in Objective C).
1615 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1617 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1618 is invisible we simply call "gtk_container_need_resize" on
1619 it. This fixes a bug with option menus not redrawing correctly.
1621 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1622 These functions now simply pass the event on to their parent. This
1623 is necessary for menus to work properly due to the change in how
1624 grabs are dealts with.
1626 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1627 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1629 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1633 * Makefile.am: Added PATCHES to EXTRA_DIST.
1634 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1635 after the allocation of the pixmap.
1637 To shut up the compiler:
1639 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1640 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1641 g_set_*_handler with "if (0)".
1642 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1644 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1647 Changes to the type system in gtk/:
1649 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1650 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1651 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1654 * runelisp, gentypeinfo.el, gtk.defs: New files.
1656 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1657 Return the table so that this function can be used as the `copy'
1658 function for GTK_TYPE_BOXED values.
1659 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1661 * gtkenums.h: Removed GtkArgType enum.
1663 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1666 * gtkobject.c (gtk_object_init_type): New function to take over
1667 for gtk_object_get_type. (gtk_object_get_type): Just return the
1668 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1669 thing for the new GTK_TYPE_* types.
1670 * gtksignal.c (gtk_params_get): Likewise.
1672 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1673 function. (gtk_type_init): Call it. Also made non-static.
1674 (gtk_type_unique): The allocation scheme for numerical ids has
1675 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1676 a type, the rest is a globally unique sequence number.
1677 (gtk_type_hash): Use the sequence number of a key to hash it.
1678 (gtk_type_register_builtin): New function.
1680 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1681 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1682 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1683 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1684 should now be a mostly opaque structure, except name and type.
1685 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1686 (GTK_RETLOC_*): New macros to access the location of a return
1687 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1688 file to access the typeids of the builtin types.
1690 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1691 of the widget class.
1693 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1694 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1695 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1696 some guints to GtkType.
1698 General changes in gtk/ to support interpreters:
1700 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1701 gtk_radio_button_new_with_label_from_widget): New functions.
1703 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1704 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1705 (gtk_signal_handler_new): Initialize them.
1706 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1707 arguments. Changed all callers.
1708 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1709 global destroy func does not apply. (gtk_handlers_run): If the
1710 handler has no_marshal set, call its function directly without
1711 going thru the signal's marshaller.
1713 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1715 * gtkrange.c: Changed the way the range control focus was drawn so
1716 that the range control is drawn correctly when it does not have
1719 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1721 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1722 the "resize_widgets" if another resize is not pending.
1724 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1726 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1727 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1728 default, 'gtk_widget_event' will return FALSE causing the window
1729 to not be destroyed. This prevents segfaults in the GIMP and other
1730 programs that do not correctly handle GDK_DELETE events.
1732 * gtkmain.c: Added modal dialog support by allowing events
1733 destined for a child of the grab widget to go to the child instead
1734 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1735 the relationship between the grab widget and the event widget).
1737 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1738 the ChangeLog up to date again).
1740 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1743 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1744 calls. Removing entries/paths causes the associated widgets to be
1748 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1749 indication that the programmer specifically wants that style to be
1750 used. RC-style substitution is disabled for the widget after such
1756 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1757 image) to deal with transparent areas.
1759 * gdkpixmap.c: Modified xpm loading routines to optionally return
1764 * gdktypes.h: Modifications to allow clip masks to be used with
1765 gc's. Clip masks are bitmaps that specify drawable regions.
1767 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1769 * gtkscrolledwindow.c: Scrolled windows need to have the
1770 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1773 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1776 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1777 positioned slightly off.
1779 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1784 * gtkmenu.h: Changes so that if a menu is popped up there is a
1785 timeout period during which a menu item will not be activated and
1786 if the mouse button is released in that period the menu will stay
1790 * gtkcurve.h: Included curve widget courtesy of David
1791 Mosberger-Tang (davidm@azstarnet.com).
1794 * gtkentry.h: Changed "insert" and "delete" signals to
1795 "insert_text" and "delete_text" respectively. (The symbol "delete"
1796 cannot be used since it is a C++ reserved word).
1798 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1800 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1801 invisible (hidden) menu entry to be created. This is useful for
1802 setting an accelerator key for which a corresponding menu entry is
1805 * gtktooltips.c: Fixed some problems with destruction of the
1806 active tip widget not properly updating the tooltips data
1809 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1814 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1815 fixes problems with destruction of objects and with destruction of
1816 objects which hold the focus.
1818 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
1820 * gtkmenushell.c: Incorrect logic in
1821 'gtk_menu_shell_button_release' for deciding when a menu should
1822 stay popped up when the mouse button is released.
1824 * *.c: Miscellaneous fixes from folks on the net.
1826 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
1829 * gtkwidget.h: Added GTK_BASIC widget flag which when set
1830 specifies a widget as "basic". A "basic" widget is one which
1831 doesn't take input events. For example, labels, pixmaps, boxes,
1832 tables, alignments, etc.
1834 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
1836 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
1838 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
1839 because of the new cast checking macros. The 'object' was being
1840 accessed after it had been destroyed.
1842 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
1843 'GTK_BUTTON' which showed up because of the new cast checking
1846 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
1847 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
1849 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
1851 * docs/gtk.texi: Started further work on documentation. Major
1852 changes and additions are being made.
1855 * gtkarrow.h: Removed function 'gtk_arrow_get'.
1857 * gtkcontainer.c: 'gtk_container_check_resize' no performs
1858 additional checking to account for the case where the containers
1859 allocation is no longer sufficient because its parent (or its
1860 parents parent, etc.) needs to resize its children.
1862 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
1864 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1865 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1866 'gdk_font_free') in 'gtk_style_destroy'. (David
1867 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1870 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1871 entry widgets (and probably other widgets) not to be destroyed in
1874 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1877 * gtkentry.h: Changed the "insert_text", "delete_text" and
1878 "changed_text" signals to "insert", "delete", and "changed"
1879 respectively. They really should have been named this way
1880 originally except the previous signal mechanism prevented
1881 duplicate signal names. ("changed" is also used by adjustments).
1883 * gtkradiomenuitem.c:
1884 * gtkradiomenuitem.h: New widget.
1886 * gtkcheckmenuitem.c:
1887 * gtkcheckmenuitem.h: New widget.
1889 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1890 type to be passed as a parameter. In addition, signals are now
1891 only needed to be uniquely defined in their branch of the class
1892 hierarchy. This allows the same signal name to be used in two
1893 different branches of the class hierarchy. For instance, the
1894 "changed" signal is used both by adjustments and entries...in
1897 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1898 type for a given type.
1900 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1902 * gtkwidget.c: If a widget is set insensitive it loses the focus
1905 * gtkcontainer.c: Insensitive widgets no longer participate in tab
1908 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
1909 container class "foreach" function was written (which fixes the
1912 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
1915 * gtkvscrollbar.c: Fixed trough size allocation bug.
1918 * gtkvscale.c: Fixed trough size allocation and position bug that
1919 showed up when scales were placed in notebooks.
1921 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
1923 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
1924 idle_functions so it works even when idle_functions is empty.
1926 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
1928 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
1929 for widgets into the source file as those functions no longer had
1932 * gtkcheckbutton.c: Fixed redrawing of check button.
1934 * gtkframe.c: Fixed redrawing of frame when the shadow type is
1937 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
1939 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
1940 potentially added a NULL image to "image_list" and caused problems
1941 when 'gdk_image_exit' was called.
1943 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
1945 * gtkpreview.c: Massively changed the colormap handling used by
1946 the preview widget. Gray previews are now dithered. A single
1947 visual and colormap is shared by the color and gray previews. A
1948 GTK_PREVIEW_INFO property is installed on the root window in
1949 certain cases to allow multiple GTK programs to share the system
1952 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
1954 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
1955 too much space to its children and not leaving the check button
1956 room for the focus border.
1958 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
1959 enough space when the notebook tabs are visible.
1961 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
1963 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
1964 image byte order is GDK_MSB_FIRST.
1967 * gtksignal.h: Added 'gtk_signal_connect_after' and
1968 'gtk_signal_connect_object_after' functions. These connect signal
1969 handlers which will run after the class function associated with
1972 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
1973 was causing twice as many styles to be created as necesary.
1975 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
1976 old allocation if it has the GTK_NO_WINDOW flag set.
1978 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
1979 has the GTK_NO_WINDOW flag set.
1981 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
1982 was added to gtk_real_widget_unmap.
1984 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
1985 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
1987 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
1990 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
1992 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
1993 if the window is already realized.
1995 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
1996 "delete_text" and a "changed_text" signal. Modified so that it
1997 only emits a "changed_text" signal.
1999 * gtkpreview.c: Modified to work correctly on systems with MSB
2000 byte order. The colormap for TRUE and DIRECT color displays is now
2001 created if the default visual is not equal to the visual we are
2004 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2005 working properly in the presence of multiple colormaps are
2006 different depth visuals.
2008 * gtkcontainer.c: Massively improved focus traversal using tab and
2009 arrow keys. It now uses the layout of the widgets to determine
2010 where to move the focus to.
2012 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2014 * gtkmenufactory.c: Set the accelerator table field for menus when
2018 * gtkmenu.h: Added a default accelerator table field to menus so
2019 that runtime modification of accelerator keys in menus can work
2022 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2023 deciding what to do when the slider was at the edge of the
2024 trough. They previously didn't update the adjustment value event
2025 if the value wasn't what it should be when the slider was at the
2028 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2029 'gtk_viewport_adjustment_value_changed' both had the potential for
2030 performing a divide by 0. Checks are now in place to prevent this.
2032 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2033 if the position function is NULL.
2035 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2036 actually removes the X selection now. 'gtk_entry_destroy' removes
2037 the selection as well and relies on the change in "gdk.c" to make
2038 sure the selection event will not be sent to a non-existant
2041 * gdk.c: Selection events are only passed on if the selection
2044 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2045 destroying the black and white gc's.
2047 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2049 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2050 hints. This was also being done in 'gtk_window_map', so the
2051 instance being done in 'gtk_window_size_request' was removed.
2053 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2055 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2056 position for the drawing rectangle when the widget has the
2057 GTK_NO_WINDOW flag set.
2059 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2060 being directly compared against 'default_visual' and
2061 'default_colormap' instead of calling
2062 'gtk_widget_get_default_{visual,colormap}'.
2064 * gdkrectangle.c: Amazing! There was a bug in the
2065 'gtk_rectangle_intersect' logic. Its been there for near eternity
2066 and I never noticed.
2069 * gtkpreview.h: Created preview widget which allows drawing to an
2070 rgb or grayscale buffer which is automatically displayed on the
2071 screen. Performs dithering as necessary.
2073 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2075 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2076 determined when to add a window to the WM_COLORMAP_WINDOWS
2079 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2081 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2082 old backing store and creating a new one even when it would create
2083 a new one of exactly the same size as the old one.
2085 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2087 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2088 areas free mem field when reallocating a previously freed
2089 atom. This caused a fairly severe memory leak.
2091 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2092 logic for deciding whether to initiate an X pointer grab or not
2093 when the mouse button was released. It now only initiates a grab
2094 if the mouse is released within an active menu item.
2096 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2098 * gtknotebook.c: Changed the look of notebook tabs slightly.
2101 * gtkentry.h: Deleting an entry widget which is holding the X
2102 selection presents some difficulties. The X selection must be
2103 released, but the widget can't be destroyed until the
2104 SELECTION_CLEAR event is received that the X server will send in
2105 response to clearing the X selection. There are probably still
2106 bugs in the current method of entry widget deletion when the X
2109 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2110 toplevel window when receiving a key press event.
2112 * gtkwidget.c: Setting a widget insensitive did not cause it to
2113 redraw. It now does.
2115 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2117 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2118 child widget an adjusted allocation. Since the actual scrolling
2119 has handled by a subwindow this caused the child to be double
2120 scrolled. Modified to always set the child allocations origin to
2123 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2125 * gtkentry.c: Text is now centered vertically. Previously it was
2126 pushed up against the top. This problem was only evident when the
2127 widget was allocated more vertical space than it requested.
2129 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2130 a stub for tab completion. The actual tab completion call had been
2133 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2135 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2136 loop and crashing. Bad logic. Fixed.
2138 * gtkmain.c: An idle function which returns FALSE will be removed
2139 from the list of idle functions. This makes the functioning of
2140 idle functions and timeouts more similar.
2142 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2143 when the actual text is NULL. This allows "stupid" programs to use
2144 the value returned by 'gtk_entry_get_text' blindly (without
2145 checking to see if its NULL).
2147 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2148 'gtk_toggle_button_toggled' is called _after_ the widget state is
2152 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2153 string name for a given signal number.
2155 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2156 is now "anchored" through the parent chain to a widget which is
2157 GTK_ANCHORED. If it is, then it changes the widgets style using
2158 'gtk_rc_get_style' and recursively performs the same operation on
2159 the widgets children. This is necessary is 'gtk_rc_get_style' only
2160 works properly on "anchored" widgets.
2162 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2163 immediately after the window has been shown.
2165 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2166 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2169 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2172 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2173 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2175 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2176 problem caused by unsigned arithmetic.
2178 * gtkwindow.c: Modified window widget so that it only uses the
2179 widget uposition auxiliary information immediately after it has
2180 been shown. This prevents the annoying bug which can cause a
2181 uposition'ed window to jump back to its original position after
2184 * gtkwidget.c: Need to ref and unref style in
2185 'gtk_widget_{push,pop}_style' to make sure that a style on the
2186 style stack is not destroyed.
2188 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2189 gtk_button_clicked to actually change the state of the
2190 button. In this way, radio buttons can now perform the appropriate
2191 actions when the toggle button state is set.
2193 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2195 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2196 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2199 * gtksignal.c: Modified 'gtk_signal_connect' and
2200 'gtk_signal_connect_object' to warn when a signal type cannot be
2203 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2206 * gtkoptionmenu.h: Changed option menus back to being derived from
2207 buttons. This fixes up some screwiness with their user
2210 * gtkwindow.c: Modified key press handler to support focus
2214 * gtkcontainer.h: Added default focus traversal back in.
2216 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2219 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2220 reallocating child's size (offset) each time a scrollbar
2221 moved. Now a subwindow is moved. All the children are moved
2222 automatically by moving the subwindow. Much much much faster.
2224 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2226 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2229 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2231 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2232 with 'parent_class' global to reflect style used in other
2235 * gtknotebook.c: Tab labels were being allocated less than their
2239 * gtkrange.h: Moved the "digits" field of scales into the range
2240 type. The adjustment value for scales is truncated to the number
2241 of visible digits instead of being left untouched.
2243 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2244 rotations were always being performed during insertion. It is
2245 sometimes necessary to perform a double rotation.
2247 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2248 when the allocated space is greater than or equal to the requested
2251 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2252 'gtk_label_destroy' in order for the label to redraw correctly
2253 (erase itself) when destroyed.
2255 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2256 allocation when it gets unmapped.
2258 * *.h: Removed a few remaining instances of using "class" as a
2259 parameter name. (Causes problems for C++).
2261 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2263 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2264 'gtk_container_check_resize' instead of
2265 'gtk_container_need_resize'.
2267 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2270 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2271 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2272 than I originally thought.
2274 * gtklist.c: Added 'gtk_list_child_position' to determine the
2275 integer position in a list of a child. Filled in the
2276 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2278 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2280 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2281 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2282 in order to keep track of which mem area they were allocated
2283 from. Now the mem area is determined by searching through an AVL
2284 tree of the mem areas for a mem chunk and comparing memory
2285 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2286 much more attractive.
2288 * gtree.c: Added an AVL tree implementation to glib.
2291 * gstring.c: va_arg (arg_list, {char, short}) is
2292 invalid. Arguments passed in a variable argument list are
2293 promoted. ({char, short}->int). Seemed to work ok before under
2294 Linux. Crashed under FreeBSD.
2296 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2298 * gdkwindow.c: Fixed a major slowdown apparent in the file
2299 selection dialog which was caused by calling
2300 'gtk_window_add_colormap_windows' way way way too often.
2302 * *.c: Many widgets called 'gtk_container_need_resize' when
2303 something internal changed which would cause the widget to grow or
2304 shrink. The assumption was made that the widget would change size
2305 and an expose event would be generated. This happens "most" of the
2306 time. But its possible for certain widgets to change size without
2307 generating expose events, or for its internal geometry to change
2308 without a change of size which would mean no expose event was
2309 generated. So a wrapper function called
2310 'gtk_container_check_resize' was created and
2311 'gtk_container_need_resize' was modified so that it returns FALSE
2312 if a resize was actually generated and TRUE if nothing
2313 changed. This allows 'gtk_container_check_resize' to initiate a
2314 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2317 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2319 * gtkmain.c: Fixed a bug with propogating key press events. The
2320 events were sent 2 times to the toplevel windows which caused the
2321 focus widget to be activated twice when the space bar was pressed.
2324 * */Makefile.am: Added support for libtool and removed the old
2325 shared library configuration craziness.
2327 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2330 * gtktext.h: Josh's fixes and additions to the text widget.
2333 * gtkfill.h: Filler widget useful for filling space in a
2334 table. Can specify a minimum size. Used by the canvas widget.
2337 * gtknotebook.h: Made outline of notebook widget.
2340 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2341 an origin), 2 scrolllbars. Guides, grids, snap to.
2343 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2346 * gtkdialog.h: Created dialog widget which creates a standard
2347 looking dialog with buttons along the button and a separator.
2349 * gtkxid.c: Generalized the window table code for looking up a gdk
2350 window based on an XID to work for any XID and a piece of
2351 data. Can now look up gdk fonts based on their XID.
2358 * gtkvruler.h: Started conversion of the ruler widget.
2361 * gtktext.h: Started conversion of the text widget. Scrolling
2364 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2365 be in a call for the entire duration of handling an event. Not
2366 just for when the event widget itself is handling the event.
2368 * gtkfilesel.c: Fixed up some bugs with resizing.
2370 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2375 * gtkentry.h: Support for selections.
2380 * gdk.h: Gdk support for X selections. Currently only text
2381 selections are supported.
2383 * gtksignal.c: Fixed a major bug which occurred when destroying an
2384 object. Memory was being written to after it was freed.
2387 * gtkfilesel.h: Hooked up more functionality to the file selection
2390 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2393 * gtkfilesel.h: Mostly converted old file selection dialog
2394 widget. The widget is derived from the GtkWindow class and is
2395 quite a bit simpler in the widget code.
2397 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2398 'gtk_widget_grab_default' to check that the toplevel widget is a
2399 type of window (which includes classes derived from windows).
2401 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2403 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2408 * *.c: Changed 'gtk_signal_new' so that the class function that is
2409 called when the signal is emitted can be called either before,
2410 after or both before and after the calling of any signal
2414 * gtkobject.h: Added 'object_data' mechanism for storing data
2415 associated with a character string key in objects. Removed
2416 'user_data' field of objects and changed
2417 'gtk_object_{get,set}_user_data' to use the object data
2418 mechanism. Removed 'handlers' field of objects.
2422 * gtkwindow.c: Modified aux info mechanism to use object data
2425 * gtksignal.c: Modified signal mechanism to use object data
2426 mechanism instead of 'handlers' field.
2429 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2431 * gtkmenushell.c: Fixed up button press handling so as to conform
2432 more closely to that used by Motif.
2434 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2441 * gtkmenushell.h: Reorganization of menu-ing code so that code
2442 duplication is reduced. The menu shell now contains most of the
2443 code for menu-ing interaction while menus and menubars simply layout
2444 their child menu items in the appropriate place.
2446 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2451 * gtkmenuitem.c: Modifications so that menu item accelerators and
2452 the submenu indicator are drawn correctly and the correct amount
2453 of space is allocated.
2455 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2458 * gtkmenufactory.c: Started menu factories as an easy method to
2459 create and manipulate menus.
2461 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2470 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2471 and popup menus work. Submenus work. (Much left to be done).
2473 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2476 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2477 identifier given a type name. Implemented using a second hash
2478 table keyed by type names.
2481 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2482 button loses its focus.
2487 * gtkwindow.c: Added default button handling. Default buttons now
2488 draw correctly and pressing return or enter causes the default
2489 button (if one exists) to be activated.
2491 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2494 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2495 draw the slider of scales with a line in them so as to be closer
2496 to the Motif look-and-feel.
2498 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2499 in events are only handled when the window is visible. Fixes a bug
2500 where spurious focus in events get sent when a window is being
2503 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2504 structure. Added 'gtk_widget_activate' call to emit the activate
2505 signal for a widget if it is non-zero.
2507 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2509 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2510 "widget->name" instead of the new one we are setting.
2512 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2513 'gtk_widget_get_name' instead of accessing the "widget->name"
2516 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2517 the widgets name if it exists and the widgets type name if it does
2520 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2521 function. Modified 'gtk_check_button_expose' to pass an expose
2522 event to child instead of callings its draw function.
2524 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2525 the font->ascent to calculate the font position? This was wrong
2526 and caused some characters in fonts to be clipped. (Notably "g").
2528 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2529 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2531 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2532 flag for the object before calling 'gtk_widget_event' and needs to
2533 destroy the object if necessary after 'gtk_widget_event' returns.
2535 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2536 'gtk_toggle_button_toggled' when the currently active button is
2539 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2540 'gtk_widget_unmap' if the widget is currently mapped.
2542 * gtkwindow.c: Prevent automatic resizing after the user has
2543 specified a new window size. Add 'handling_resize' flag to
2546 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2547 scrollbar policy. Need to connect to the adjustments 'changed'
2548 signal and notice when the scrollbars aren't in use.
2550 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2551 'need_resize' fields to TRUE and FALSE respectively.
2553 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2554 to its parents state.
2556 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>