1 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
3 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
4 the RESIZE_NEEDED flag and remove the widget from the list.
5 Remove the check from gtk_widget_destroy (no longer needed).
7 * Unrealize widget _before_ calling "destroy" signal, and
10 * Unrealize child widgets _after_ unrealizing parent to improve
13 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
15 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
17 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
19 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
21 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
22 the widget that the menu is attached to.
24 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
26 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
27 instead of 0xffff, since there are 22 flags currently
28 defined. (From: Jon Trowbridge <trow@emccta.com>)
30 Changed to something better. ~((~1) << GCLastBit)
31 (From: from Daniel Stephens <daniel@cheeseplant.org>)
33 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
35 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
36 and y coordinates if the configure notify is only about resizing,
37 query the correct origin instead.
39 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
41 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
44 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
47 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
48 to perform the same actions as gtk_list_remove_items, but
49 supply the removed widgets with an additional reference count.
51 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
52 with event_widget == NULL, since they are bogus events
53 from destroyed GdkWindows, exept for the case where
54 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
55 timeout functions when returning from this function.
57 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
58 if event->window == NULL. Also, if this function couldn't handle
59 the event for any reason (including failing assumptions), make
60 the return value to look as if the event had been handled to
61 avoid further processing (and warnings).
64 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
65 no point in providing such a function.
67 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
68 to `--name' and `--class', because the old names would
69 confuse getopt(). these arguments have been introduced in the
70 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
71 changing argument names is painful, it would be nice if people
72 would care about compatibility and consistency in the first place!
74 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
76 * docs/widget_system.txt: new file containing notes about
77 the inner workings of the widget system of GTK+, a widget
78 flag description and certain invariants about widget states.
80 * docs/refcounting.txt: moved file (previously REFCOUNTING)
81 introducing The Reference Counting Scheme of GDK an GTK+.
82 lots of additions/corrections.
84 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
85 of AFTER signals, fetch the objects signals via
86 gtk_signal_get_handlers again. some handlers might have
87 been removed or added. not doing this would mess up the
88 memchunk allocation of signal handlers (this had been
89 triggered by multiple *_while_alive connections), bad, bad, bad!
90 (gtk_handlers_run): do the referencing on signal handlers
91 unconditionally, the invokation of AFTER handlers will now take
92 care of modified lists.
94 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
96 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
98 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
99 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
100 and don't ask for more than 256 colors in any case.
102 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
103 the input window information when we destroy the window,
104 not when we are notified of it.
106 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
107 bug in XFree86 3.3.1's handling of Wacom macro buttons.
108 by assumming no device will report exactly 25 buttons.
110 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
111 in string translation for generated key press events,
112 do sanity checking on received key codes.
114 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
115 room for a GdkColorContextPrivate, not just for a
118 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
120 * gtk/testgtk.c: don't add the same menu to different menuitems/
124 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
125 be consistent with optionmenu. use gtk_menu_attach_to_widget/
126 gtk_menu_detach for setting/removing the submenu.
127 invoke gtk_widget_destroy(submenu) in destructor to be consistent
128 with other destructors.
130 * gtk/gtkoptionmenu.h:
131 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
132 gtk_menu_attach_to_widget/gtk_menu_detach.
133 invoke gtk_widget_destroy(menu) in destructor to be consistent
134 with other destructors.
137 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
138 and gtk_menu_detach that correspond to the action of
139 gtk_widget_set_parent and gtk_widget_unparent.
141 * gtk/widget.c: few fixups.
143 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
145 Fixed problem with division by zero in row/column-spanned
146 tables. Also removed a bunch of conditionals by making
147 the observation that x/1 == x.
149 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
155 * gtk/gtkcontainer.c:
156 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
157 changed name to reflect that these macros in fact can't operate on
160 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
161 segfault with the new refcounting scheme anymore.
163 * gtk/gtkhandlebox.c:
170 gdk_window_set_user_data (window, NULL);
171 gdk_window_destroy (window);
175 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
176 bug that could caused unreferencing of finalized objects.
178 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
179 above mentioned bug).
185 implemented and object reference tracer (gtk_trace_referencing) which
186 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
187 in gdb: set the static variable `gtk_trace_object' to point to the
188 object that you want to have reference traced.
190 * gtk/gtkfileselection.c: few cleanups.
195 * gtk/gtkselection.c:
198 cleanups with key name spaces.
200 * gtk/gtkcombo.c: fixed destruction bug with popwin.
202 * gtk/gtkcontainer.h:
203 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
204 (gtk_container_register_toplevel): new function.
205 (gtk_container_unregister_toplevel): new function.
207 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
209 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
210 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
211 hack. new default handler gtk_menu_destroy for calling
212 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
214 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
216 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
219 * gtk/gtkprivate.h: new file that will not be automatically included.
220 it holds the private flags for GtkWidget along with it's SET/UNSET
221 and examination macros.
223 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
224 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
225 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
226 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
227 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
229 * gtk/gtkwidget.h: split up the widget flags into a public and a private
230 portion. added an extra field private_flags to GtkWidget without making
231 it bigger by using an alignment gap of 16 bit. macro cleanups.
233 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
234 for calling gtk_container_unregister_toplevel. removed the
235 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
236 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
238 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
239 removal that cut off the handler list -> living_objects == 0
240 with testgtk. made some warnings more descriptive.
241 new function gtk_signal_connect_object_while_alive, which
242 will automatically destroy the connection once one of the objects
243 is destroyed. didn't include this before removal of the above
246 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
248 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
249 reference counting revolution, plus various fixups and additions
253 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
255 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
257 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
258 emission of GtkAdjustment::value_changed signal.
265 * gtk/gtkinputdialog.c:
272 replaced functionality of gtk_*_destroy by gtk_*_finalize.
277 * gtk/gtkmenushell.c:
281 removed default destroy handler.
283 * in general: reference parent->window for NO_WINDOW widgets.
284 set user data of a GdkWindow to NULL before destruction.
286 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
289 * gtk/gtkcontainer.c: provide other containers with a default destroy
290 handler that will destroy all children.
291 new function gtk_container_foreach_interp.
292 new field resize_widgets.
294 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
295 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
296 reference children that are in the selection list.
298 * gtk/gtkmain.c: reference grab widgets.
299 (gtk_get_event_widget): check for event.window != NULL. Note: this
300 function may return NULL now!.
301 (gtk_propagate_event): much simplified by using proper reference
304 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
307 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
309 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
311 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
313 * gtk/gtkobject.c: new functions gtk_object_finalize,
314 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
315 gtk_object_weakref, gtk_object_weakunref. implementation of the new
316 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
318 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
320 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
323 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
324 instead of 13 bits. this is needed because of user signals.
325 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
326 (replacement for gtk_signal_handler_destroy).
327 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
328 to return the existence of a GtkObject. this will always be TRUE now,
329 therefore the return value is now void.
332 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
333 therefore a real GtkObject.
335 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
337 * gtk/gtktreeitem.c: reference th e pixmaps properly.
339 * gtk/gtktypeutils.h:
340 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
341 the requirements of gtk_object_get().
343 * gtk/gtkviewport.c: finalize handler for proper referencing of the
346 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
347 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
348 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
349 will handle all widgets that are currently in either queue.
350 referencing all over the place. changes because gtk_signal_emit
351 returns void now. moved queue removal into the destroy handler.
352 gtk_widget_real_unrealize propagates now down the tree. new flag
353 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
354 destroy signal of a widget. this function nullifies the widgets
355 structure pointer, look at gtkmain.c for an example on this.
357 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
358 gtk_window_activate_default. for activation of the appropriate
359 children. changes to the resizing code because there is a new
360 field resize_widgets in GtkContainer now.
362 * gtk/testgtk.c: some changes because of all the above ;)
364 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
366 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
367 gtk_widget_reparent so that the child would not be unrealized
368 unnecessarily. Changed gtk_widget_unrealize () to recursively
369 unrealize the children (since the child windows will be
372 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
374 * gtk/gtkcombo.c: changed to use g_strcasecmp
375 * gtk/gtkobject.c: #include <stdlib.h> for atexit
377 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
379 * gtk/gtkstyle.c: Backed out change to close polygons
380 since it caused problems for the Notebook.
382 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
384 * gtk/gtkclist.{c,h}:
385 - Conformity to new reference counting schemes
386 - Font and color information is no-longer taken from
387 the (possibly unitialized) style before the widget
388 is realized, but is obtained when needed. (Fixes
389 problems with non-default styles)
390 - white_gc => base_gc where appropriate
391 - Handle graphics expose events correctly (or as
392 correctly as anywhere else) so that scrolling when
395 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
397 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
398 flags, augment them. (Otherwise we'll clear the FLOATING flag)
400 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
402 * gtk/gtktable.c: fixed round-off error in calculation
403 of tabels with a lot of cells
405 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
407 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
408 parameters are now expected to be in [0, 65535], to be consistent
409 with the rest of Gdk.
410 (gdk_color_context_get_pixels): Made it use 16-bit color values as
411 well. Fixed mdist=1000000 buglet (it should start with at least
413 (gdk_color_context_get_pixels_incremental): Same as
414 gdk_color_context_get_pixels().
416 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
418 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
419 the polygon if it isn't already. (To match gtk_draw_polygon)
420 Simplified logic. (Appearance could probably be
421 improved for objects with gradual curves by adding in
422 some intermediate edge coloration)
424 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
426 * gtk/gtksignal.c (gtk_signal_query): new function to gather
427 information about a certain signal.
429 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
432 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
435 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
436 id lookup on the parent as well.
438 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
439 function for implementation of user defined signals.
440 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
443 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
444 GtkSignalMarshaller now, because they are used for
445 gtk_object_class_add_user_signal.
447 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
448 and object_class->nsignals for new object classes.
450 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
452 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
453 policy of the floating window is now set to TRUE. This fixes the
454 problem of the floating window being too big when the handlebox
456 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
459 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
461 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
463 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
465 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
466 Nathan Froyd and Tony Gale.
468 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
470 * docs/gtk.texi: additions/changes from Gregory A. McLean
472 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
480 * gdk/gdkselection.c:
481 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
484 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
486 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
487 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
488 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
489 of a grab or sensitivity.
490 changed the compression code for enter/leave notify events to
491 free *both* compressed event, and removed an unneccessary call
494 * ChangeLog: finally catched up with the recent changes on my part.
496 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
497 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
498 the arguments in the correct order.
502 * gtk/gtkcontainer.c:
507 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
508 and gtk_*_get_arg() functions.
511 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
514 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
515 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
516 mechanism allowes applications to track global hot keys that need
517 to bypass accelerator tables and else key processing stuff.
519 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
521 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
523 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
524 two lines with wrong indentation :-)
526 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
528 * gtk/Makefile.am: Fixed the called to runelisp to use $(SHELL).
529 (Cannot rely on the script having execute permissions.)
531 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
535 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
538 * gtk/gtkwidget.c: changed the state_changed signal to take an
539 extra argument `old_state'.
540 removed `gtk_widget_restore_state'.
541 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
542 only one function `gtk_widget_propagate_state' to iterate down the
543 tree. this causes GtkWidget::state_changed to be invoked on state
544 changes and on sensitivity changes. some comment cleanups.
546 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
547 * gtk/gtkcombobox.{c,h}: removed
548 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
549 gtk/testgtk.c: changed to use new version
550 gtk/Makefile.am gtk/gtk.h
552 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
554 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
555 (found by Frank Neumann)
557 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
559 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
560 container_class->focus to NULL. Widgets in the toolbar should not
561 get the focus via the normal key bindings (no toolkit does this,
564 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
565 match Eckehard's new prototypes.
567 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
568 widget parameters to the gtk_toolbar_*_widget() functions, to be
569 friendlier to the C++ bindings. This is per request of Guillaume
572 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
574 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
575 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
576 flag of a widget is set while it is on the stack (wasn't
579 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
581 * gtk/gtktoolbar.[ch]: changed
582 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
583 as icon to allow more flexibility
585 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
586 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
588 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
590 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
591 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
592 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
593 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
594 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
595 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
596 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
599 Added gtk_widget_set_parent_window() and
600 gtk_widget_get_parent_window(). All widgets should use:
602 gtk_widget_get_parent_window() instead of widget->parent->window.
604 Any widget that wants to have children not in the parent window,
605 should use gtk_widget_set_parent() in their realize() and
608 CList and Viewport widgets changed to do this. (Viewport
609 widget using code from gtk-fortier-980117-0.patch.)
611 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
614 renamed g_string_equal => g_str_equal
615 renamed g_string_hash => g_str_hash
617 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
619 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
620 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
621 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
625 * gtk/gtktypeutils.h:
626 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
628 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
629 * gtk/gtkwindow.c: new arg `window_position'.
632 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
633 gtk_box_query_child_packing and gtk_box_set_child_packing to
634 allow modification of the child linkage after the widget tree
641 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
644 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
645 * gdk/gdk.c (gdk_events_pending): Take putback events into
648 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
649 allocation correctly. (Incompatible change: client must
650 _not_ fre event->data and event->data_type.)
652 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
653 so that we don't ungrab pointer when we reenter window
654 to prevent extra Enter/Leave effects which had bad
656 Changed drag zone handling to not send uncessary
658 Fixed EnterNotify/LeaveNotify handling. (Only pay
659 attention to events on window, don't specify these
660 events to XGrabPointer - that isn't valid, and handle
661 reverse the sense of the handling of LeaveNotify.)
663 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
666 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
668 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
669 should use this instead of gdk_events_pending.
671 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
673 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
674 it belongs to the event.
676 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
678 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
679 which adds gtk_entry_set_max_length function. This was
680 part of gtk-lupus-970112-0.
682 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
683 a problem with a shaped widget keeping grab forever
686 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
687 to add some on aspect_frame, button_box, and color_selection
690 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
692 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
693 * gtk/gtkobject.h (gtk_object_query_args): new function.
694 * gtk/gtkobject.h (gtk_object_getv): new function.
695 * gtk/gtkwidget.h (gtk_widget_get): new function.
697 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
699 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
700 GTK_WINDOW_DIALOG as a destination for reparenting the child of
701 the handle box. This solves the problem of having X calls in
702 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
703 I expect mwm to work as well). I hadn't noticed that previously
704 it only worked with fvwm and twm.
706 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
707 real_parent field, as it is never used.
708 (struct _GtkHandleBox): Added a float_window field. This is a
709 GtkWindow to where the child is now reparented.
711 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
712 widget has two windows. The steady_window stays put in the parent
713 container, and the widget->window is the one that gets
714 reparented. Now that window is transient, in compliance with the
715 ICCCM, instead of an OverrideRedirect window.
717 We have two windows so that we can properly receive Expose events
718 for the thin 3D line that marks the place where the handlebox is
721 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
722 dragging (mouse position information). Added fleur_cursor so that
723 we look pretty. Added steady_window field; it is the window that
724 actually stays on the parent (widget->window is the one that gets
727 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
729 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
730 gtk_clist_size_allocate_columns every time the column
731 configuration changes.
733 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
735 * improved the gtk_widget_set handling. removed GtkArgFunc and added
736 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
737 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
738 now, it is passed an arg_id on which it can switch() now.
741 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
743 * gtk/gtktypeutils.h:
744 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
746 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
747 arg handling. changed g_print() warning calls to real g_warning()s.
749 * changed all *_get_type() functions to initialize GtkTypeInfo
750 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
752 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
753 * gtk/gtkentry.[ch]: Change window cursor to "I"
754 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
757 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
758 * gtk/gtkclist.c: minor updates
759 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
760 because editing was never really turned off.
761 * gtk/testgtk.c: changed the gtktext test a little
762 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
765 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
767 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
768 child->icon and child->label == NULL bugs.
770 * gtk/gtktoolbar.h: Added some new functions:
771 gtk_toolbar_append_widget()
772 gtk_toolbar_prepend_widget()
773 gtk_toolbar_insert_widget()
774 These let the user insert any kind of widget in the toolbar. Also
775 changed the gtk_toolbar_*_item() functions to return a
776 GtkWidget * so that the user can do things with the toolbar buttons.
778 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
779 arbitrary widgets as well. Geometry management has been changed
780 accordingly. Added gtk_toolbar_remove() function, so container
781 functionality should be complete now.
783 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
786 * Most of these changes are adapted from the
787 gtk-lupus-970112-0-patch (should be 970112... :-)
789 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
790 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
791 function. Hopefully this helps the filesel stability.
793 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
795 * gtk/gtkclist.h: modifications to GtkCList so it's look and
796 feel is the same as scrolled windows.
798 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
803 * configure.in: added test for inline and put the inline keywords
806 * gtk/gtklabel.c: made the prototypes match the definitions
808 * gtk/fnmatch.c: minor change to make sure the right config.h
811 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
813 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
814 * gdk/gdkwindow.c: Make gdk_window_init set the width &
815 height of gdk_root_parent
817 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
820 * gtk/gtkentry.h: applied patch to use a backing pixmap for
821 drawing, which removes the bad flickering. (gtk-wille-980106-0)
823 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
828 * glib/testglib.c: Added g_[s]list_insert_sorted function
829 and appropriate tests in testglib
831 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
832 * gtk/gtknotebook.h gtk/gtknotebook.c
833 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
835 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
836 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
837 Fixed problem with deleting while text is selected.
838 Changed behavior so that motion keys remove selection.
839 Added new gtk_entry_select_region () call.
841 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
842 * glib/glib.h: Changed guint32 -> guint for bitfields.
843 (Bitfields must be int or unsigned int?)
845 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
846 * gtk/testgtk.c: better CList test
848 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
849 * GTK+ 0.99.2 Released
851 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
853 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
854 (gtk-fortier-980103-0)
856 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
858 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
860 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
863 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
864 fixed-length entry fields (gtk_entry_new_with_max_length)
866 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
867 * reverted glibconfig.h and glib.h files back to the
868 way they were before my ugly hack
870 * glib/gscanner.c: removed inlines from clist and gscanner
872 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
874 * Several portability fixes from Michael Callahan
875 <callahan@xmission.com> including adding in missing
876 #includes and adding void in function prototypes.
878 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
883 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
886 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
888 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
889 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
891 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
893 * gtk/gtkviewport.c: corrects a small resize bug in the
894 viewport widget. The viewport widget provides a _set_shadow
895 function to draw its shadows. But if GTK_SHADOW_NONE is sent
896 to this function, the viewport isn't resized correctly (it's
897 still considered as a shadowed widget). (gtk-fortier-971213-0)
899 * gtk/gtknotebook.c: this patch fixes the redraw problems of
900 notebook tabs, without using gdk_gc_set_clip_rectangle.
901 (gtk-hamann_jeske-971218-0)
903 * add gtk_widget_(show/hide)_all (Stefan Wille)
904 (gtk-wille-301297-0) Patch for testgtk not included
905 because it did not patch clean.
907 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
909 * configure.in: fixed up the xinput test
910 * Miscellaneous portability fixes.
912 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
914 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
915 from one gc to another gc.
917 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
918 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
921 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
923 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
925 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
926 compiler warning caused by not casting an argument in a debugging
929 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
931 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
932 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
933 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
934 respect to their Xlib counterparts are the major_code and
935 minor_code fields from the GdkEventNoExpose structure. Does
938 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
940 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
941 the spacing from klass->scrollbar_spacing now. adapted all functions
942 that used this macro (based on a patch from Patrice Fortier).
943 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
944 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
946 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
947 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
948 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
949 (gtk_rc_parse_string): new function to support parsing from
950 strings, just calls gtk_rc_parse_any.
951 (gtk_rc_parse_any): new function using GScanner as lexer.
953 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
955 * GDK support for 1 bpp depth screens.
957 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
959 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
960 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
961 Adds the possibility to connect all items by lines. This is the
962 default now. You can overide this with the function
963 gtk_tree_set_view_line which take a tree and a boolean.
965 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
967 * removed configure, Makefile.in, and aclocal.m4 files
969 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
971 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
972 gdk_colormap_destroy that Owen missed (and Shawn found).
974 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
975 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
976 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
977 gtk/gtkinputdialog.h gtk/testinput.c
978 Added support for device keys mapping to key events.
981 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
982 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
983 predicate filtering, and to allocate the events.
984 Added gdk_event_get_graphics_expose for scroll handling.
985 * gtk/gtkmain.c gtk/gtktext.c:
986 Use above changes. Interface change for gtk_get_current_event.
988 Added another test to test new scrolling mechanism.s
989 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
990 Added beginnings of event filtering. Removed obsolte
991 OtherEvent mechanism.
992 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
993 focus events which aren't for window itself. (Only pay
994 attention to NotifyAncestor/Inferior/Nonlinear)
995 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
996 function so it can be overridden.
997 * gtk/gtkwidget.c: Reparenting should now work for
998 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
999 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1001 * gtk/testselection.c: Suppress a warning, fix a bug?
1003 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1004 * configure.in, glib/configure.in:
1005 Remember if user set CFLAGS, so we can set it for --enable-debug
1006 only if they didn't.
1007 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1008 Only use -DX_LOCALE if setlocale doesn't work.
1009 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1010 include <wctype.h> if present, otherwise <wchar.h> if present.
1012 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1013 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1017 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1018 the return type is GTK_TYPE_NONE.
1020 Revamped reference counting, see the file REFCOUNTING.
1022 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1023 * REFCOUNTING: New file.
1025 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1026 (gdk_event_get): Code that deals with the above removed.
1027 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1028 cannot be found. For DestroyNotify: Do not use
1029 receive_destroy_notify and window_to_destroy but call
1030 gdk_window_destroy_notify.
1032 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1033 gdk_fontset_free): Removed.
1034 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1035 gdk_bitmap_unref): New prototypes.
1036 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1039 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1040 (gdk_colormap_destroy): Removed.
1042 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1043 Handle fontsets as well.
1044 (gdk_fontset_free): Removed.
1046 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1047 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1048 gdk_bitmap_ref): New functions.
1050 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1051 gdk_window_ref for the pointer in the xid table.
1052 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1053 New parameter XDESTROY that takes the role of `destroyed==2';
1054 removed special casing of `destroyed==2'. Free dnd_data only when
1055 really destroying. Do not touch the ref_count. Calling
1056 gdk_window_destroy on a Pixmap is now a real error, not just a
1058 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1059 gdk_window_unref, as advertised in REFCOUNTING.
1060 (gdk_window_destroy_notify): New function.
1061 (gdk_window_unref): Print a warning when the ref_count is zero and
1062 the window has not been destroyed. Should never happen. Do not
1063 destroy the window, just free the memory.
1065 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1067 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1068 (gtk_accelerator_table_unref): Do the job of
1069 gtk_accelerator_table_destroy directly.
1070 (gtk_accelerator_table_init): Init ref_count with 1.
1072 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1074 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1077 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1078 that the widget->window is used as the range->trough in the
1080 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1082 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1083 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1085 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1086 anything when the new accel_table is the old one.
1088 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1089 factory->table if there is one.
1090 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1091 ref newly created accel_table, it is now created with a ref_count
1094 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1095 anything when the new submenu is the old one.
1097 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1098 (parent_class): New global variable.
1099 (gtk_pixmap_init): Set object_class->destroy.
1100 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1101 pixmap is the old one. Likewise for the mask.
1103 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1104 gdk_pixmap_destroy with gdk_pixmap_unref.
1106 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1107 anything when the new adjustment is the old one.
1109 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1112 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1113 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1115 (gtk_style_new_from_key): Ref style before returning it when it
1116 has not been newly created.
1117 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1118 Free style-font with gdk_font_unref, regardless of font->type.
1120 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1121 gtk_tooltips_destroy and made static. Don't look at ref_count,
1123 (gtk_tooltips_new): Initialize ref_count with 1.
1124 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1125 always when ref_count is 0.
1126 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1127 instead of hand-coded destruction.
1129 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1130 (gtk_tooltips_destroy): Removed.
1132 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1133 gtk_viewport_set_vadjustment): Don't do anything when the new
1134 adjustment is the old one.
1136 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1137 widget with ref/unref while moving it.
1138 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1139 with the proper ref/unref spell.
1140 (gtk_widget_set_default_style): Don't do anything when the new
1141 style is the old one.
1143 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1144 with gdk_pixmap_unref.
1146 More Interpreter support:
1148 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1150 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1151 (gdk_input_add_interp): New version of gdk_input_add that follows
1152 the interp conventions for callbacks.
1153 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1154 (gdk_input_remove): Call destroy notify when appropriate.
1156 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1158 * gtk.defs: Updated from guile-gtk.
1159 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1161 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1163 (gtk_invoke_input_function, gtk_destroy_input_function,
1164 gtk_input_add_interp, gtk_input_remove): New functions.
1166 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1168 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1169 eventually solve all of our color management problems. Gdk still
1170 needs to be modified to support visuals with less than 8 bpp. Gtk
1171 needs to be modified just a bit.
1173 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1175 * a small patch by Lauri Alanko that allows Gimp to pass
1176 on --display to it's plugins.
1178 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1179 * a minor patch to make the file selection dialog not always
1180 select the first file in a directory
1182 Sat Dec 13 Jay Painter <jpaint@serv.net>
1183 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1184 can get keyboard focus
1186 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1187 * Removed warning when XGetWindowProperty fails - this can
1188 be the desired behavior.
1190 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1191 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1192 Removed old sed/awk code and replaced it with a
1193 spiffier awk-only code from Art_Haas@dril-quip.com
1195 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1196 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1197 rectangle = NULL, remove clip mask, instead of segfaulting.
1198 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1199 we don't overwrite things outside of exposed areas when
1200 drawing them shadows. (Based on a patch from
1201 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1203 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1204 * Change to ltconfig to remove -z text for Solaris x86
1205 * Change to configure stuff so compile works on Solaris x86
1206 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1208 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1210 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1212 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1214 * fixed some compiler errors, because g_return_if_fail() wasn't used
1215 with a trailing semicolon in some places. fixed few other warnings also.
1217 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1218 * configure changes: (configure.in, glib/configure.in)
1219 Change test ! `...` to test -z `...`
1220 (Harald Meland <Harald.Meland@usit.uio.no>)
1221 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1222 With --enable_debug, don't touch CFLAGS if they're already set.
1224 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1225 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1226 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1228 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1229 * gtk/testselection.c (selection_received): foreward -> forward.
1230 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1232 * gtk/gtktext.h: foreward -> forward.
1233 From Tom Tromey <tromey@cygnus.com>
1235 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1236 * gtk/gtkimage.c: Fixes to expose() handler
1237 From Rob Browning <rlb@cs.utexas.edu>
1239 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1241 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1242 is used by the new gtktooltips.c.
1243 * gtk/testgtk.c (create_labels, create_main_window): A new test
1244 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1246 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1248 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1249 is used by the new gtktooltips.c.
1250 * gtk/testgtk.c (create_labels, create_main_window): A new test
1251 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1253 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1254 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1255 Remove dependencies of interfaces on USE_XIM
1256 * gdki18n.h: Attempt to make wchar handling more portable
1257 * gdkwindow.c: Include config.h. (For gdkinput.h)
1259 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1260 * gtk/gtkentry.c, gtk/gtkentry.h:
1262 Added cut/copy/paste via X clipboard
1263 Generalized extending selection using <Shift> to work with all types
1264 of motion, not just arrow keys.
1265 Don't change length of GtkEntry structure because of USE_XIM
1267 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1269 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1270 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1271 * gtkcheckmenuitem.h:
1272 * gtkcheckmenuitem.c:
1273 * gtkradiomenuitem.c:
1274 * testgtk.c: applied johannes-971113-0 which adds
1275 gtk_check_menu_item_set_show_toggle() to change the way check
1276 menu items and radio menu items look.
1278 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1279 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1280 printing, DnD is Bug Free now, etc.
1281 * gtk/gtkcolorsel.c: fix DnD support.
1282 * gtk/gtkmain.c: DnD events go to the original window even if
1283 there is a grab - if I drop on a window the data had better go
1284 to it and not some other window :)
1285 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1286 and do a nicer DnD demo.
1287 * My very first ChangeLog entry, seeing as people have
1288 a fixation on them (what's wrong with "rcs2log" output?)
1290 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1291 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1293 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1294 * gtk/gtkstyle.c: fixed a problem introduced recently in
1295 gtk_style_detach witch crashed script_fu.
1297 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1298 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1299 $(BUILT_SOURCES) to work around automake problem
1301 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1302 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1303 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1304 <wchar.h> headers gracefully. Do not automatically include
1307 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1308 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1309 menu for a optionmenu the widget would not get positioned correctly
1310 inside of the optionmenu.
1312 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1313 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1314 for SunOS (john_johns@credence.com)
1316 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1317 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1318 fnmatch.h to make sure all constants are defined.
1319 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1321 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1322 * configure.in, glib/configure.in: Make the logic to add -Wall,
1323 -ansi, -pedantic for GCC operational.
1325 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1326 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1327 it wasn't used anywhere and caused portability problems
1329 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1330 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1331 g_memmove function which is simply memmove if it exists, otherwise
1332 bcopy.(Should really check if bcopy has the correct semantics, and
1333 create our own memmove is necessary)
1334 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1335 memmove => g_memmove
1337 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1338 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1339 which were not displayed when the notebook widget was realized were
1340 never size allocated when they were realized.
1342 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1343 * gtk/gtklist.h: removed GtkSelectionMode
1344 * gtk/gtkenums.h: added GtkSelectionMode
1346 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1348 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1349 the initial window creations (prevents windows with size of -1x-1).
1351 * gtk/gtkmain.c (gtk_main_level): new function to determine
1352 the current recursion level of gtkmain().
1353 (gtk_true) (gtk_false): new functions implemented as a convenience
1354 for signals that just need a handler with the appropriate return value.
1356 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1357 gdk.c: Fix so that "other_events" are actually generated
1359 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1360 Patches to support internationalized input by:
1361 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1362 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1367 Followings are the main feature of this patch.
1368 * support XIM protocol.
1369 * GtkEntry widget support Over-The-Spot and Root style input.
1370 * input style is configurable by command-line option.
1372 Furthermore, this patch includes several changes which are useful
1375 * copy and paste with other clients by compound text.
1376 * Window title can be specified by multi byte string.
1379 Added --with-locale and --enable-xim options
1381 gdk/gdki18n.h [new file]
1382 Multibyte string manipulation functions
1386 Input method and context handling functions
1387 Command line options to control input methods
1388 Changes to KeyPress handling to support input methods
1389 Fixes to not return events for destroyed windows
1391 Text property handling functions
1393 Set window title by multibyte string
1395 Support for using an input context for XIM input.
1396 Cut and paste using compound text.
1397 Improvements to pasting (no longer replace the active selection
1400 fix to send selection clear events to the right owner
1402 Added a default fontset that will allow international characters
1404 Some rudimentary documentation about the new configuration options.
1406 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1407 gtk/gtkaspectframe.c:
1408 Some minor improvements to rounding in aspectframes.
1409 Make sure that child allocation is always >= 0
1410 Always trigger size allocation with gtk_widget_queue_resize
1411 to prevent calling size_allocate before allocation done.
1413 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1415 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1416 Always trigger size allocation with gtk_widget_queue_resize
1417 to prevent calling size_allocate before allocation done.
1419 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1420 gtk-dairiki-971117-2.patch
1421 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1422 computing new dimensions of the subwidget, round to nearest
1423 integer rather than truncating.
1425 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1426 gtk-dairiki-971117-1.patch
1427 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1428 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1429 always are drawn when they should be (sometimes they were getting
1430 drawn with zero length --- invisible). Also clear rectangle
1431 behind text labels to ensure they don't touch or overlap ticks.
1433 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1434 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1435 gtk-dairiki-971117-0.patch
1436 Clear window when aspect ratio or alignment is changed.
1438 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1439 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1441 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1442 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1443 its given area, now it will always draw in the area it's
1444 been given and clip accordingly. Note: this may cause
1445 the a label to disappear on widgets which don't give their
1446 child labels proper area!
1448 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1449 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1450 widget names to cause new styles to be applied.
1451 * gtkentry.c gtkentry.h: The entry widget now has invisible
1452 attribute. The cursor does not move to show you typing; this
1453 is an intentional design decision but I'm not so attached to it
1454 that I'll reverse any patches that change it... :-)
1456 This patch is a modified version of a patch to which I have
1457 lost the attribution. I modified it by packing the "visible"
1458 flag into the structure more tightly (without damaging backwards
1459 compatibility on sane systems) and by allowing entry timers
1462 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1463 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1464 to fix some viewport bugs
1466 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1467 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1468 A little patch again to prevent user to use gtk_widget_set_events()
1469 when a widget is already realized.
1470 In this case, the gtk_widget_set_events() doesn't work.
1472 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1473 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1474 This small patch correct position for GTK_WIN_POS_CENTER and
1475 GTK_WIN_POS_MOUSE GtkWindow positions.
1477 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1478 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1479 * gdk/gdk.h: header for above
1481 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1482 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1483 * gdk/gdk.h: header for above
1485 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1486 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1488 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1490 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1491 * Fixed problems with makefiles relating to the bug
1492 which required glib to be installed.
1493 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1495 * Updated gtk+ and gtk+/glib to libtool-1.0f
1497 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1498 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1500 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1501 * gtk/testgtk.c: added drag and drop test, removed the test hack
1502 from the button test
1504 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1506 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1507 avoid crashes when handling idle function (this manifested itself
1508 in the Umax and Microtek backends in SANE.
1510 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1512 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1513 cause by a double click in the directoy list (introduced by my
1516 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1518 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1519 function do something ;).
1521 Fri Oct 31 Jay Painter <jpaint@serv.net>
1522 *gdk/gdk.c: reformatted DND code for GTK coding standards
1523 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1525 Thu Oct 30 Jay Painter <jpaint@serv.net>
1529 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1534 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1537 * gtk/testgtk: massive fixes, SW's shaped window example
1539 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1541 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1542 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1545 * gtk/gtkfilesel.c: adapted dir and file list selection
1546 behaviour to deal with keyboard selections. this is a little
1547 bit tricky: in the dir list it just changes the entrys value on a one
1548 button press. but on a keyboard selection via gtk_widget_activate() it
1549 does a new population (likewise on a double click) as this seems more
1552 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1554 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1557 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1559 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1560 bug that caused the key_release_event to be propagated twice.
1562 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1566 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1567 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1568 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1570 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1572 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1573 would cause motion notify events not to be delivered.
1575 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1577 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1580 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1582 * configure.in: Fixed a stupid error in the test for libXext that
1583 would cause it to fail if X_EXTRA_LIBS was not empty.
1585 * gtk/gtkmain.h (gtk-timj-970919.patch):
1586 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1587 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1588 specific piece of data as argument. (gtk_get_current_event):
1589 remove idles through gtk_idle_remove_by_data.
1591 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1592 (gtk_widget_destroy): remove pending idles for
1593 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1594 GTK_ANCHORED set (only anchored widgets can have a resize queue
1595 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1596 from their anchored toplevels `resize_widgets' list.
1598 (gtk_widget_queue_draw): let the widget remember the queue handler
1599 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1601 (gtk_widget_queue_resize): let the widget remember the queue handler
1602 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1603 corrected referencing the toplevel widget for which the handler is
1604 pending. if a widget is added to the `resize_widgets' list of a
1605 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1607 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1608 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1610 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1611 (gtk_real_window_move_resize): move `resize_containers = NULL'
1612 initialization out of if-statement.
1613 while stepping through the `resize_widgets' list, unreference the
1614 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1615 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1616 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1617 added checks to provide segfaulting if a widgets parent pointer
1618 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1620 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1622 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1623 as IPC_RMID so that they are automatically removed always.
1625 * gdk/gdkfont.c: Removed casts from lvalues.
1627 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1629 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1630 "const" to the accelerator_key param to be consistent with the
1631 declaration in gtkaccelerator.h. The const is not useful in this
1634 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1636 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1637 round-off error when gamma is set to 1.0.
1640 * gtkviewport.c: Jay Painter's changes to modify the way in which
1649 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1650 input support (that I had broken).
1655 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1656 apparently a reserved word in Objective C).
1658 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1660 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1661 is invisible we simply call "gtk_container_need_resize" on
1662 it. This fixes a bug with option menus not redrawing correctly.
1664 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1665 These functions now simply pass the event on to their parent. This
1666 is necessary for menus to work properly due to the change in how
1667 grabs are dealts with.
1669 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1670 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1672 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1676 * Makefile.am: Added PATCHES to EXTRA_DIST.
1677 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1678 after the allocation of the pixmap.
1680 To shut up the compiler:
1682 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1683 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1684 g_set_*_handler with "if (0)".
1685 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1687 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1690 Changes to the type system in gtk/:
1692 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1693 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1694 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1697 * runelisp, gentypeinfo.el, gtk.defs: New files.
1699 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1700 Return the table so that this function can be used as the `copy'
1701 function for GTK_TYPE_BOXED values.
1702 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1704 * gtkenums.h: Removed GtkArgType enum.
1706 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1709 * gtkobject.c (gtk_object_init_type): New function to take over
1710 for gtk_object_get_type. (gtk_object_get_type): Just return the
1711 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1712 thing for the new GTK_TYPE_* types.
1713 * gtksignal.c (gtk_params_get): Likewise.
1715 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1716 function. (gtk_type_init): Call it. Also made non-static.
1717 (gtk_type_unique): The allocation scheme for numerical ids has
1718 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1719 a type, the rest is a globally unique sequence number.
1720 (gtk_type_hash): Use the sequence number of a key to hash it.
1721 (gtk_type_register_builtin): New function.
1723 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1724 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1725 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1726 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1727 should now be a mostly opaque structure, except name and type.
1728 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1729 (GTK_RETLOC_*): New macros to access the location of a return
1730 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1731 file to access the typeids of the builtin types.
1733 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1734 of the widget class.
1736 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1737 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1738 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1739 some guints to GtkType.
1741 General changes in gtk/ to support interpreters:
1743 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1744 gtk_radio_button_new_with_label_from_widget): New functions.
1746 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1747 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1748 (gtk_signal_handler_new): Initialize them.
1749 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1750 arguments. Changed all callers.
1751 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1752 global destroy func does not apply. (gtk_handlers_run): If the
1753 handler has no_marshal set, call its function directly without
1754 going thru the signal's marshaller.
1756 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1758 * gtkrange.c: Changed the way the range control focus was drawn so
1759 that the range control is drawn correctly when it does not have
1762 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1764 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1765 the "resize_widgets" if another resize is not pending.
1767 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1769 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1770 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1771 default, 'gtk_widget_event' will return FALSE causing the window
1772 to not be destroyed. This prevents segfaults in the GIMP and other
1773 programs that do not correctly handle GDK_DELETE events.
1775 * gtkmain.c: Added modal dialog support by allowing events
1776 destined for a child of the grab widget to go to the child instead
1777 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1778 the relationship between the grab widget and the event widget).
1780 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1781 the ChangeLog up to date again).
1783 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1786 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1787 calls. Removing entries/paths causes the associated widgets to be
1791 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1792 indication that the programmer specifically wants that style to be
1793 used. RC-style substitution is disabled for the widget after such
1799 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1800 image) to deal with transparent areas.
1802 * gdkpixmap.c: Modified xpm loading routines to optionally return
1807 * gdktypes.h: Modifications to allow clip masks to be used with
1808 gc's. Clip masks are bitmaps that specify drawable regions.
1810 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1812 * gtkscrolledwindow.c: Scrolled windows need to have the
1813 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1816 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1819 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1820 positioned slightly off.
1822 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1827 * gtkmenu.h: Changes so that if a menu is popped up there is a
1828 timeout period during which a menu item will not be activated and
1829 if the mouse button is released in that period the menu will stay
1833 * gtkcurve.h: Included curve widget courtesy of David
1834 Mosberger-Tang (davidm@azstarnet.com).
1837 * gtkentry.h: Changed "insert" and "delete" signals to
1838 "insert_text" and "delete_text" respectively. (The symbol "delete"
1839 cannot be used since it is a C++ reserved word).
1841 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1843 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1844 invisible (hidden) menu entry to be created. This is useful for
1845 setting an accelerator key for which a corresponding menu entry is
1848 * gtktooltips.c: Fixed some problems with destruction of the
1849 active tip widget not properly updating the tooltips data
1852 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1857 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1858 fixes problems with destruction of objects and with destruction of
1859 objects which hold the focus.
1861 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
1863 * gtkmenushell.c: Incorrect logic in
1864 'gtk_menu_shell_button_release' for deciding when a menu should
1865 stay popped up when the mouse button is released.
1867 * *.c: Miscellaneous fixes from folks on the net.
1869 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
1872 * gtkwidget.h: Added GTK_BASIC widget flag which when set
1873 specifies a widget as "basic". A "basic" widget is one which
1874 doesn't take input events. For example, labels, pixmaps, boxes,
1875 tables, alignments, etc.
1877 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
1879 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
1881 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
1882 because of the new cast checking macros. The 'object' was being
1883 accessed after it had been destroyed.
1885 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
1886 'GTK_BUTTON' which showed up because of the new cast checking
1889 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
1890 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
1892 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
1894 * docs/gtk.texi: Started further work on documentation. Major
1895 changes and additions are being made.
1898 * gtkarrow.h: Removed function 'gtk_arrow_get'.
1900 * gtkcontainer.c: 'gtk_container_check_resize' no performs
1901 additional checking to account for the case where the containers
1902 allocation is no longer sufficient because its parent (or its
1903 parents parent, etc.) needs to resize its children.
1905 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
1907 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1908 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1909 'gdk_font_free') in 'gtk_style_destroy'. (David
1910 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1913 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1914 entry widgets (and probably other widgets) not to be destroyed in
1917 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1920 * gtkentry.h: Changed the "insert_text", "delete_text" and
1921 "changed_text" signals to "insert", "delete", and "changed"
1922 respectively. They really should have been named this way
1923 originally except the previous signal mechanism prevented
1924 duplicate signal names. ("changed" is also used by adjustments).
1926 * gtkradiomenuitem.c:
1927 * gtkradiomenuitem.h: New widget.
1929 * gtkcheckmenuitem.c:
1930 * gtkcheckmenuitem.h: New widget.
1932 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1933 type to be passed as a parameter. In addition, signals are now
1934 only needed to be uniquely defined in their branch of the class
1935 hierarchy. This allows the same signal name to be used in two
1936 different branches of the class hierarchy. For instance, the
1937 "changed" signal is used both by adjustments and entries...in
1940 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1941 type for a given type.
1943 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1945 * gtkwidget.c: If a widget is set insensitive it loses the focus
1948 * gtkcontainer.c: Insensitive widgets no longer participate in tab
1951 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
1952 container class "foreach" function was written (which fixes the
1955 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
1958 * gtkvscrollbar.c: Fixed trough size allocation bug.
1961 * gtkvscale.c: Fixed trough size allocation and position bug that
1962 showed up when scales were placed in notebooks.
1964 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
1966 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
1967 idle_functions so it works even when idle_functions is empty.
1969 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
1971 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
1972 for widgets into the source file as those functions no longer had
1975 * gtkcheckbutton.c: Fixed redrawing of check button.
1977 * gtkframe.c: Fixed redrawing of frame when the shadow type is
1980 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
1982 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
1983 potentially added a NULL image to "image_list" and caused problems
1984 when 'gdk_image_exit' was called.
1986 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
1988 * gtkpreview.c: Massively changed the colormap handling used by
1989 the preview widget. Gray previews are now dithered. A single
1990 visual and colormap is shared by the color and gray previews. A
1991 GTK_PREVIEW_INFO property is installed on the root window in
1992 certain cases to allow multiple GTK programs to share the system
1995 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
1997 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
1998 too much space to its children and not leaving the check button
1999 room for the focus border.
2001 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2002 enough space when the notebook tabs are visible.
2004 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2006 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2007 image byte order is GDK_MSB_FIRST.
2010 * gtksignal.h: Added 'gtk_signal_connect_after' and
2011 'gtk_signal_connect_object_after' functions. These connect signal
2012 handlers which will run after the class function associated with
2015 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2016 was causing twice as many styles to be created as necesary.
2018 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2019 old allocation if it has the GTK_NO_WINDOW flag set.
2021 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2022 has the GTK_NO_WINDOW flag set.
2024 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2025 was added to gtk_real_widget_unmap.
2027 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2028 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2030 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2033 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2035 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2036 if the window is already realized.
2038 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2039 "delete_text" and a "changed_text" signal. Modified so that it
2040 only emits a "changed_text" signal.
2042 * gtkpreview.c: Modified to work correctly on systems with MSB
2043 byte order. The colormap for TRUE and DIRECT color displays is now
2044 created if the default visual is not equal to the visual we are
2047 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2048 working properly in the presence of multiple colormaps are
2049 different depth visuals.
2051 * gtkcontainer.c: Massively improved focus traversal using tab and
2052 arrow keys. It now uses the layout of the widgets to determine
2053 where to move the focus to.
2055 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2057 * gtkmenufactory.c: Set the accelerator table field for menus when
2061 * gtkmenu.h: Added a default accelerator table field to menus so
2062 that runtime modification of accelerator keys in menus can work
2065 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2066 deciding what to do when the slider was at the edge of the
2067 trough. They previously didn't update the adjustment value event
2068 if the value wasn't what it should be when the slider was at the
2071 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2072 'gtk_viewport_adjustment_value_changed' both had the potential for
2073 performing a divide by 0. Checks are now in place to prevent this.
2075 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2076 if the position function is NULL.
2078 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2079 actually removes the X selection now. 'gtk_entry_destroy' removes
2080 the selection as well and relies on the change in "gdk.c" to make
2081 sure the selection event will not be sent to a non-existant
2084 * gdk.c: Selection events are only passed on if the selection
2087 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2088 destroying the black and white gc's.
2090 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2092 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2093 hints. This was also being done in 'gtk_window_map', so the
2094 instance being done in 'gtk_window_size_request' was removed.
2096 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2098 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2099 position for the drawing rectangle when the widget has the
2100 GTK_NO_WINDOW flag set.
2102 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2103 being directly compared against 'default_visual' and
2104 'default_colormap' instead of calling
2105 'gtk_widget_get_default_{visual,colormap}'.
2107 * gdkrectangle.c: Amazing! There was a bug in the
2108 'gtk_rectangle_intersect' logic. Its been there for near eternity
2109 and I never noticed.
2112 * gtkpreview.h: Created preview widget which allows drawing to an
2113 rgb or grayscale buffer which is automatically displayed on the
2114 screen. Performs dithering as necessary.
2116 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2118 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2119 determined when to add a window to the WM_COLORMAP_WINDOWS
2122 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2124 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2125 old backing store and creating a new one even when it would create
2126 a new one of exactly the same size as the old one.
2128 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2130 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2131 areas free mem field when reallocating a previously freed
2132 atom. This caused a fairly severe memory leak.
2134 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2135 logic for deciding whether to initiate an X pointer grab or not
2136 when the mouse button was released. It now only initiates a grab
2137 if the mouse is released within an active menu item.
2139 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2141 * gtknotebook.c: Changed the look of notebook tabs slightly.
2144 * gtkentry.h: Deleting an entry widget which is holding the X
2145 selection presents some difficulties. The X selection must be
2146 released, but the widget can't be destroyed until the
2147 SELECTION_CLEAR event is received that the X server will send in
2148 response to clearing the X selection. There are probably still
2149 bugs in the current method of entry widget deletion when the X
2152 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2153 toplevel window when receiving a key press event.
2155 * gtkwidget.c: Setting a widget insensitive did not cause it to
2156 redraw. It now does.
2158 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2160 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2161 child widget an adjusted allocation. Since the actual scrolling
2162 has handled by a subwindow this caused the child to be double
2163 scrolled. Modified to always set the child allocations origin to
2166 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2168 * gtkentry.c: Text is now centered vertically. Previously it was
2169 pushed up against the top. This problem was only evident when the
2170 widget was allocated more vertical space than it requested.
2172 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2173 a stub for tab completion. The actual tab completion call had been
2176 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2178 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2179 loop and crashing. Bad logic. Fixed.
2181 * gtkmain.c: An idle function which returns FALSE will be removed
2182 from the list of idle functions. This makes the functioning of
2183 idle functions and timeouts more similar.
2185 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2186 when the actual text is NULL. This allows "stupid" programs to use
2187 the value returned by 'gtk_entry_get_text' blindly (without
2188 checking to see if its NULL).
2190 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2191 'gtk_toggle_button_toggled' is called _after_ the widget state is
2195 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2196 string name for a given signal number.
2198 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2199 is now "anchored" through the parent chain to a widget which is
2200 GTK_ANCHORED. If it is, then it changes the widgets style using
2201 'gtk_rc_get_style' and recursively performs the same operation on
2202 the widgets children. This is necessary is 'gtk_rc_get_style' only
2203 works properly on "anchored" widgets.
2205 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2206 immediately after the window has been shown.
2208 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2209 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2212 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2215 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2216 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2218 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2219 problem caused by unsigned arithmetic.
2221 * gtkwindow.c: Modified window widget so that it only uses the
2222 widget uposition auxiliary information immediately after it has
2223 been shown. This prevents the annoying bug which can cause a
2224 uposition'ed window to jump back to its original position after
2227 * gtkwidget.c: Need to ref and unref style in
2228 'gtk_widget_{push,pop}_style' to make sure that a style on the
2229 style stack is not destroyed.
2231 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2232 gtk_button_clicked to actually change the state of the
2233 button. In this way, radio buttons can now perform the appropriate
2234 actions when the toggle button state is set.
2236 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2238 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2239 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2242 * gtksignal.c: Modified 'gtk_signal_connect' and
2243 'gtk_signal_connect_object' to warn when a signal type cannot be
2246 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2249 * gtkoptionmenu.h: Changed option menus back to being derived from
2250 buttons. This fixes up some screwiness with their user
2253 * gtkwindow.c: Modified key press handler to support focus
2257 * gtkcontainer.h: Added default focus traversal back in.
2259 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2262 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2263 reallocating child's size (offset) each time a scrollbar
2264 moved. Now a subwindow is moved. All the children are moved
2265 automatically by moving the subwindow. Much much much faster.
2267 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2269 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2272 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2274 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2275 with 'parent_class' global to reflect style used in other
2278 * gtknotebook.c: Tab labels were being allocated less than their
2282 * gtkrange.h: Moved the "digits" field of scales into the range
2283 type. The adjustment value for scales is truncated to the number
2284 of visible digits instead of being left untouched.
2286 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2287 rotations were always being performed during insertion. It is
2288 sometimes necessary to perform a double rotation.
2290 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2291 when the allocated space is greater than or equal to the requested
2294 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2295 'gtk_label_destroy' in order for the label to redraw correctly
2296 (erase itself) when destroyed.
2298 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2299 allocation when it gets unmapped.
2301 * *.h: Removed a few remaining instances of using "class" as a
2302 parameter name. (Causes problems for C++).
2304 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2306 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2307 'gtk_container_check_resize' instead of
2308 'gtk_container_need_resize'.
2310 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2313 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2314 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2315 than I originally thought.
2317 * gtklist.c: Added 'gtk_list_child_position' to determine the
2318 integer position in a list of a child. Filled in the
2319 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2321 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2323 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2324 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2325 in order to keep track of which mem area they were allocated
2326 from. Now the mem area is determined by searching through an AVL
2327 tree of the mem areas for a mem chunk and comparing memory
2328 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2329 much more attractive.
2331 * gtree.c: Added an AVL tree implementation to glib.
2334 * gstring.c: va_arg (arg_list, {char, short}) is
2335 invalid. Arguments passed in a variable argument list are
2336 promoted. ({char, short}->int). Seemed to work ok before under
2337 Linux. Crashed under FreeBSD.
2339 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2341 * gdkwindow.c: Fixed a major slowdown apparent in the file
2342 selection dialog which was caused by calling
2343 'gtk_window_add_colormap_windows' way way way too often.
2345 * *.c: Many widgets called 'gtk_container_need_resize' when
2346 something internal changed which would cause the widget to grow or
2347 shrink. The assumption was made that the widget would change size
2348 and an expose event would be generated. This happens "most" of the
2349 time. But its possible for certain widgets to change size without
2350 generating expose events, or for its internal geometry to change
2351 without a change of size which would mean no expose event was
2352 generated. So a wrapper function called
2353 'gtk_container_check_resize' was created and
2354 'gtk_container_need_resize' was modified so that it returns FALSE
2355 if a resize was actually generated and TRUE if nothing
2356 changed. This allows 'gtk_container_check_resize' to initiate a
2357 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2360 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2362 * gtkmain.c: Fixed a bug with propogating key press events. The
2363 events were sent 2 times to the toplevel windows which caused the
2364 focus widget to be activated twice when the space bar was pressed.
2367 * */Makefile.am: Added support for libtool and removed the old
2368 shared library configuration craziness.
2370 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2373 * gtktext.h: Josh's fixes and additions to the text widget.
2376 * gtkfill.h: Filler widget useful for filling space in a
2377 table. Can specify a minimum size. Used by the canvas widget.
2380 * gtknotebook.h: Made outline of notebook widget.
2383 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2384 an origin), 2 scrolllbars. Guides, grids, snap to.
2386 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2389 * gtkdialog.h: Created dialog widget which creates a standard
2390 looking dialog with buttons along the button and a separator.
2392 * gtkxid.c: Generalized the window table code for looking up a gdk
2393 window based on an XID to work for any XID and a piece of
2394 data. Can now look up gdk fonts based on their XID.
2401 * gtkvruler.h: Started conversion of the ruler widget.
2404 * gtktext.h: Started conversion of the text widget. Scrolling
2407 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2408 be in a call for the entire duration of handling an event. Not
2409 just for when the event widget itself is handling the event.
2411 * gtkfilesel.c: Fixed up some bugs with resizing.
2413 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2418 * gtkentry.h: Support for selections.
2423 * gdk.h: Gdk support for X selections. Currently only text
2424 selections are supported.
2426 * gtksignal.c: Fixed a major bug which occurred when destroying an
2427 object. Memory was being written to after it was freed.
2430 * gtkfilesel.h: Hooked up more functionality to the file selection
2433 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2436 * gtkfilesel.h: Mostly converted old file selection dialog
2437 widget. The widget is derived from the GtkWindow class and is
2438 quite a bit simpler in the widget code.
2440 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2441 'gtk_widget_grab_default' to check that the toplevel widget is a
2442 type of window (which includes classes derived from windows).
2444 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2446 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2451 * *.c: Changed 'gtk_signal_new' so that the class function that is
2452 called when the signal is emitted can be called either before,
2453 after or both before and after the calling of any signal
2457 * gtkobject.h: Added 'object_data' mechanism for storing data
2458 associated with a character string key in objects. Removed
2459 'user_data' field of objects and changed
2460 'gtk_object_{get,set}_user_data' to use the object data
2461 mechanism. Removed 'handlers' field of objects.
2465 * gtkwindow.c: Modified aux info mechanism to use object data
2468 * gtksignal.c: Modified signal mechanism to use object data
2469 mechanism instead of 'handlers' field.
2472 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2474 * gtkmenushell.c: Fixed up button press handling so as to conform
2475 more closely to that used by Motif.
2477 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2484 * gtkmenushell.h: Reorganization of menu-ing code so that code
2485 duplication is reduced. The menu shell now contains most of the
2486 code for menu-ing interaction while menus and menubars simply layout
2487 their child menu items in the appropriate place.
2489 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2494 * gtkmenuitem.c: Modifications so that menu item accelerators and
2495 the submenu indicator are drawn correctly and the correct amount
2496 of space is allocated.
2498 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2501 * gtkmenufactory.c: Started menu factories as an easy method to
2502 create and manipulate menus.
2504 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2513 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2514 and popup menus work. Submenus work. (Much left to be done).
2516 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2519 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2520 identifier given a type name. Implemented using a second hash
2521 table keyed by type names.
2524 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2525 button loses its focus.
2530 * gtkwindow.c: Added default button handling. Default buttons now
2531 draw correctly and pressing return or enter causes the default
2532 button (if one exists) to be activated.
2534 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2537 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2538 draw the slider of scales with a line in them so as to be closer
2539 to the Motif look-and-feel.
2541 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2542 in events are only handled when the window is visible. Fixes a bug
2543 where spurious focus in events get sent when a window is being
2546 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2547 structure. Added 'gtk_widget_activate' call to emit the activate
2548 signal for a widget if it is non-zero.
2550 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2552 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2553 "widget->name" instead of the new one we are setting.
2555 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2556 'gtk_widget_get_name' instead of accessing the "widget->name"
2559 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2560 the widgets name if it exists and the widgets type name if it does
2563 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2564 function. Modified 'gtk_check_button_expose' to pass an expose
2565 event to child instead of callings its draw function.
2567 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2568 the font->ascent to calculate the font position? This was wrong
2569 and caused some characters in fonts to be clipped. (Notably "g").
2571 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2572 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2574 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2575 flag for the object before calling 'gtk_widget_event' and needs to
2576 destroy the object if necessary after 'gtk_widget_event' returns.
2578 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2579 'gtk_toggle_button_toggled' when the currently active button is
2582 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2583 'gtk_widget_unmap' if the widget is currently mapped.
2585 * gtkwindow.c: Prevent automatic resizing after the user has
2586 specified a new window size. Add 'handling_resize' flag to
2589 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2590 scrollbar policy. Need to connect to the adjustments 'changed'
2591 signal and notice when the scrollbars aren't in use.
2593 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2594 'need_resize' fields to TRUE and FALSE respectively.
2596 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2597 to its parents state.
2599 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>