1 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
3 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
4 instead of 0xffff, since there are 22 flags currently
5 defined. (From: Jon Trowbridge <trow@emccta.com>)
7 Changed to something better. ~((~1) << GCLastBit)
8 (From: from Daniel Stephens <daniel@cheeseplant.org>)
10 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
12 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
13 and y coordinates if the configure notify is only about resizing,
14 query the correct origin instead.
16 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
18 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
21 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
24 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
25 to perform the same actions as gtk_list_remove_items, but
26 supply the removed widgets with an additional reference count.
28 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
29 with event_widget == NULL, since they are bogus events
30 from destroyed GdkWindows, exept for the case where
31 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
32 timeout functions when returning from this function.
34 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
35 if event->window == NULL. Also, if this function couldn't handle
36 the event for any reason (including failing assumptions), make
37 the return value to look as if the event had been handled to
38 avoid further processing (and warnings).
41 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
42 no point in providing such a function.
44 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
45 to `--name' and `--class', because the old names would
46 confuse getopt(). these arguments have been introduced in the
47 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
48 changing argument names is painful, it would be nice if people
49 would care about compatibility and consistency in the first place!
51 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
53 * docs/widget_system.txt: new file containing notes about
54 the inner workings of the widget system of GTK+, a widget
55 flag description and certain invariants about widget states.
57 * docs/refcounting.txt: moved file (previously REFCOUNTING)
58 introducing The Reference Counting Scheme of GDK an GTK+.
59 lots of additions/corrections.
61 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
62 of AFTER signals, fetch the objects signals via
63 gtk_signal_get_handlers again. some handlers might have
64 been removed or added. not doing this would mess up the
65 memchunk allocation of signal handlers (this had been
66 triggered by multiple *_while_alive connections), bad, bad, bad!
67 (gtk_handlers_run): do the referencing on signal handlers
68 unconditionally, the invokation of AFTER handlers will now take
69 care of modified lists.
71 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
73 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
75 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
76 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
77 and don't ask for more than 256 colors in any case.
79 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
80 the input window information when we destroy the window,
81 not when we are notified of it.
83 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
84 bug in XFree86 3.3.1's handling of Wacom macro buttons.
85 by assumming no device will report exactly 25 buttons.
87 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
88 in string translation for generated key press events,
89 do sanity checking on received key codes.
91 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
92 room for a GdkColorContextPrivate, not just for a
95 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
97 * gtk/testgtk.c: don't add the same menu to different menuitems/
101 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
102 be consistent with optionmenu. use gtk_menu_attach_to_widget/
103 gtk_menu_detach for setting/removing the submenu.
104 invoke gtk_widget_destroy(submenu) in destructor to be consistent
105 with other destructors.
107 * gtk/gtkoptionmenu.h:
108 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
109 gtk_menu_attach_to_widget/gtk_menu_detach.
110 invoke gtk_widget_destroy(menu) in destructor to be consistent
111 with other destructors.
114 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
115 and gtk_menu_detach that correspond to the action of
116 gtk_widget_set_parent and gtk_widget_unparent.
118 * gtk/widget.c: few fixups.
120 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
122 Fixed problem with division by zero in row/column-spanned
123 tables. Also removed a bunch of conditionals by making
124 the observation that x/1 == x.
126 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
132 * gtk/gtkcontainer.c:
133 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
134 changed name to reflect that these macros in fact can't operate on
137 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
138 segfault with the new refcounting scheme anymore.
140 * gtk/gtkhandlebox.c:
147 gdk_window_set_user_data (window, NULL);
148 gdk_window_destroy (window);
152 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
153 bug that could caused unreferencing of finalized objects.
155 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
156 above mentioned bug).
162 implemented and object reference tracer (gtk_trace_referencing) which
163 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
164 in gdb: set the static variable `gtk_trace_object' to point to the
165 object that you want to have reference traced.
167 * gtk/gtkfileselection.c: few cleanups.
172 * gtk/gtkselection.c:
175 cleanups with key name spaces.
177 * gtk/gtkcombo.c: fixed destruction bug with popwin.
179 * gtk/gtkcontainer.h:
180 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
181 (gtk_container_register_toplevel): new function.
182 (gtk_container_unregister_toplevel): new function.
184 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
186 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
187 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
188 hack. new default handler gtk_menu_destroy for calling
189 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
191 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
193 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
196 * gtk/gtkprivate.h: new file that will not be automatically included.
197 it holds the private flags for GtkWidget along with it's SET/UNSET
198 and examination macros.
200 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
201 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
202 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
203 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
204 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
206 * gtk/gtkwidget.h: split up the widget flags into a public and a private
207 portion. added an extra field private_flags to GtkWidget without making
208 it bigger by using an alignment gap of 16 bit. macro cleanups.
210 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
211 for calling gtk_container_unregister_toplevel. removed the
212 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
213 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
215 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
216 removal that cut off the handler list -> living_objects == 0
217 with testgtk. made some warnings more descriptive.
218 new function gtk_signal_connect_object_while_alive, which
219 will automatically destroy the connection once one of the objects
220 is destroyed. didn't include this before removal of the above
223 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
225 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
226 reference counting revolution, plus various fixups and additions
230 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
232 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
234 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
235 emission of GtkAdjustment::value_changed signal.
242 * gtk/gtkinputdialog.c:
249 replaced functionality of gtk_*_destroy by gtk_*_finalize.
254 * gtk/gtkmenushell.c:
258 removed default destroy handler.
260 * in general: reference parent->window for NO_WINDOW widgets.
261 set user data of a GdkWindow to NULL before destruction.
263 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
266 * gtk/gtkcontainer.c: provide other containers with a default destroy
267 handler that will destroy all children.
268 new function gtk_container_foreach_interp.
269 new field resize_widgets.
271 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
272 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
273 reference children that are in the selection list.
275 * gtk/gtkmain.c: reference grab widgets.
276 (gtk_get_event_widget): check for event.window != NULL. Note: this
277 function may return NULL now!.
278 (gtk_propagate_event): much simplified by using proper reference
281 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
284 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
286 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
288 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
290 * gtk/gtkobject.c: new functions gtk_object_finalize,
291 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
292 gtk_object_weakref, gtk_object_weakunref. implementation of the new
293 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
295 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
297 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
300 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
301 instead of 13 bits. this is needed because of user signals.
302 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
303 (replacement for gtk_signal_handler_destroy).
304 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
305 to return the existence of a GtkObject. this will always be TRUE now,
306 therefore the return value is now void.
309 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
310 therefore a real GtkObject.
312 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
314 * gtk/gtktreeitem.c: reference th e pixmaps properly.
316 * gtk/gtktypeutils.h:
317 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
318 the requirements of gtk_object_get().
320 * gtk/gtkviewport.c: finalize handler for proper referencing of the
323 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
324 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
325 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
326 will handle all widgets that are currently in either queue.
327 referencing all over the place. changes because gtk_signal_emit
328 returns void now. moved queue removal into the destroy handler.
329 gtk_widget_real_unrealize propagates now down the tree. new flag
330 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
331 destroy signal of a widget. this function nullifies the widgets
332 structure pointer, look at gtkmain.c for an example on this.
334 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
335 gtk_window_activate_default. for activation of the appropriate
336 children. changes to the resizing code because there is a new
337 field resize_widgets in GtkContainer now.
339 * gtk/testgtk.c: some changes because of all the above ;)
341 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
343 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
344 gtk_widget_reparent so that the child would not be unrealized
345 unnecessarily. Changed gtk_widget_unrealize () to recursively
346 unrealize the children (since the child windows will be
349 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
351 * gtk/gtkcombo.c: changed to use g_strcasecmp
352 * gtk/gtkobject.c: #include <stdlib.h> for atexit
354 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
356 * gtk/gtkstyle.c: Backed out change to close polygons
357 since it caused problems for the Notebook.
359 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
361 * gtk/gtkclist.{c,h}:
362 - Conformity to new reference counting schemes
363 - Font and color information is no-longer taken from
364 the (possibly unitialized) style before the widget
365 is realized, but is obtained when needed. (Fixes
366 problems with non-default styles)
367 - white_gc => base_gc where appropriate
368 - Handle graphics expose events correctly (or as
369 correctly as anywhere else) so that scrolling when
372 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
374 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
375 flags, augment them. (Otherwise we'll clear the FLOATING flag)
377 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
379 * gtk/gtktable.c: fixed round-off error in calculation
380 of tabels with a lot of cells
382 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
384 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
385 parameters are now expected to be in [0, 65535], to be consistent
386 with the rest of Gdk.
387 (gdk_color_context_get_pixels): Made it use 16-bit color values as
388 well. Fixed mdist=1000000 buglet (it should start with at least
390 (gdk_color_context_get_pixels_incremental): Same as
391 gdk_color_context_get_pixels().
393 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
395 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
396 the polygon if it isn't already. (To match gtk_draw_polygon)
397 Simplified logic. (Appearance could probably be
398 improved for objects with gradual curves by adding in
399 some intermediate edge coloration)
401 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
403 * gtk/gtksignal.c (gtk_signal_query): new function to gather
404 information about a certain signal.
406 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
409 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
412 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
413 id lookup on the parent as well.
415 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
416 function for implementation of user defined signals.
417 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
420 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
421 GtkSignalMarshaller now, because they are used for
422 gtk_object_class_add_user_signal.
424 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
425 and object_class->nsignals for new object classes.
427 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
429 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
430 policy of the floating window is now set to TRUE. This fixes the
431 problem of the floating window being too big when the handlebox
433 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
436 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
438 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
440 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
442 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
443 Nathan Froyd and Tony Gale.
445 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
447 * docs/gtk.texi: additions/changes from Gregory A. McLean
449 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
457 * gdk/gdkselection.c:
458 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
461 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
463 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
464 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
465 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
466 of a grab or sensitivity.
467 changed the compression code for enter/leave notify events to
468 free *both* compressed event, and removed an unneccessary call
471 * ChangeLog: finally catched up with the recent changes on my part.
473 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
474 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
475 the arguments in the correct order.
479 * gtk/gtkcontainer.c:
484 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
485 and gtk_*_get_arg() functions.
488 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
491 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
492 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
493 mechanism allowes applications to track global hot keys that need
494 to bypass accelerator tables and else key processing stuff.
496 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
498 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
500 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
501 two lines with wrong indentation :-)
503 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
505 * gtk/Makefile.am: Fixed the called to runelisp to use $(SHELL).
506 (Cannot rely on the script having execute permissions.)
508 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
512 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
515 * gtk/gtkwidget.c: changed the state_changed signal to take an
516 extra argument `old_state'.
517 removed `gtk_widget_restore_state'.
518 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
519 only one function `gtk_widget_propagate_state' to iterate down the
520 tree. this causes GtkWidget::state_changed to be invoked on state
521 changes and on sensitivity changes. some comment cleanups.
523 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
524 * gtk/gtkcombobox.{c,h}: removed
525 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
526 gtk/testgtk.c: changed to use new version
527 gtk/Makefile.am gtk/gtk.h
529 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
531 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
532 (found by Frank Neumann)
534 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
536 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
537 container_class->focus to NULL. Widgets in the toolbar should not
538 get the focus via the normal key bindings (no toolkit does this,
541 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
542 match Eckehard's new prototypes.
544 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
545 widget parameters to the gtk_toolbar_*_widget() functions, to be
546 friendlier to the C++ bindings. This is per request of Guillaume
549 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
551 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
552 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
553 flag of a widget is set while it is on the stack (wasn't
556 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
558 * gtk/gtktoolbar.[ch]: changed
559 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
560 as icon to allow more flexibility
562 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
563 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
565 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
567 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
568 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
569 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
570 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
571 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
572 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
573 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
576 Added gtk_widget_set_parent_window() and
577 gtk_widget_get_parent_window(). All widgets should use:
579 gtk_widget_get_parent_window() instead of widget->parent->window.
581 Any widget that wants to have children not in the parent window,
582 should use gtk_widget_set_parent() in their realize() and
585 CList and Viewport widgets changed to do this. (Viewport
586 widget using code from gtk-fortier-980117-0.patch.)
588 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
591 renamed g_string_equal => g_str_equal
592 renamed g_string_hash => g_str_hash
594 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
596 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
597 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
598 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
602 * gtk/gtktypeutils.h:
603 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
605 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
606 * gtk/gtkwindow.c: new arg `window_position'.
609 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
610 gtk_box_query_child_packing and gtk_box_set_child_packing to
611 allow modification of the child linkage after the widget tree
618 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
621 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
622 * gdk/gdk.c (gdk_events_pending): Take putback events into
625 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
626 allocation correctly. (Incompatible change: client must
627 _not_ fre event->data and event->data_type.)
629 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
630 so that we don't ungrab pointer when we reenter window
631 to prevent extra Enter/Leave effects which had bad
633 Changed drag zone handling to not send uncessary
635 Fixed EnterNotify/LeaveNotify handling. (Only pay
636 attention to events on window, don't specify these
637 events to XGrabPointer - that isn't valid, and handle
638 reverse the sense of the handling of LeaveNotify.)
640 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
643 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
645 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
646 should use this instead of gdk_events_pending.
648 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
650 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
651 it belongs to the event.
653 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
655 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
656 which adds gtk_entry_set_max_length function. This was
657 part of gtk-lupus-970112-0.
659 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
660 a problem with a shaped widget keeping grab forever
663 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
664 to add some on aspect_frame, button_box, and color_selection
667 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
669 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
670 * gtk/gtkobject.h (gtk_object_query_args): new function.
671 * gtk/gtkobject.h (gtk_object_getv): new function.
672 * gtk/gtkwidget.h (gtk_widget_get): new function.
674 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
676 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
677 GTK_WINDOW_DIALOG as a destination for reparenting the child of
678 the handle box. This solves the problem of having X calls in
679 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
680 I expect mwm to work as well). I hadn't noticed that previously
681 it only worked with fvwm and twm.
683 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
684 real_parent field, as it is never used.
685 (struct _GtkHandleBox): Added a float_window field. This is a
686 GtkWindow to where the child is now reparented.
688 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
689 widget has two windows. The steady_window stays put in the parent
690 container, and the widget->window is the one that gets
691 reparented. Now that window is transient, in compliance with the
692 ICCCM, instead of an OverrideRedirect window.
694 We have two windows so that we can properly receive Expose events
695 for the thin 3D line that marks the place where the handlebox is
698 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
699 dragging (mouse position information). Added fleur_cursor so that
700 we look pretty. Added steady_window field; it is the window that
701 actually stays on the parent (widget->window is the one that gets
704 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
706 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
707 gtk_clist_size_allocate_columns every time the column
708 configuration changes.
710 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
712 * improved the gtk_widget_set handling. removed GtkArgFunc and added
713 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
714 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
715 now, it is passed an arg_id on which it can switch() now.
718 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
720 * gtk/gtktypeutils.h:
721 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
723 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
724 arg handling. changed g_print() warning calls to real g_warning()s.
726 * changed all *_get_type() functions to initialize GtkTypeInfo
727 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
729 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
730 * gtk/gtkentry.[ch]: Change window cursor to "I"
731 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
734 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
735 * gtk/gtkclist.c: minor updates
736 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
737 because editing was never really turned off.
738 * gtk/testgtk.c: changed the gtktext test a little
739 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
742 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
744 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
745 child->icon and child->label == NULL bugs.
747 * gtk/gtktoolbar.h: Added some new functions:
748 gtk_toolbar_append_widget()
749 gtk_toolbar_prepend_widget()
750 gtk_toolbar_insert_widget()
751 These let the user insert any kind of widget in the toolbar. Also
752 changed the gtk_toolbar_*_item() functions to return a
753 GtkWidget * so that the user can do things with the toolbar buttons.
755 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
756 arbitrary widgets as well. Geometry management has been changed
757 accordingly. Added gtk_toolbar_remove() function, so container
758 functionality should be complete now.
760 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
763 * Most of these changes are adapted from the
764 gtk-lupus-970112-0-patch (should be 970112... :-)
766 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
767 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
768 function. Hopefully this helps the filesel stability.
770 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
772 * gtk/gtkclist.h: modifications to GtkCList so it's look and
773 feel is the same as scrolled windows.
775 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
780 * configure.in: added test for inline and put the inline keywords
783 * gtk/gtklabel.c: made the prototypes match the definitions
785 * gtk/fnmatch.c: minor change to make sure the right config.h
788 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
790 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
791 * gdk/gdkwindow.c: Make gdk_window_init set the width &
792 height of gdk_root_parent
794 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
797 * gtk/gtkentry.h: applied patch to use a backing pixmap for
798 drawing, which removes the bad flickering. (gtk-wille-980106-0)
800 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
805 * glib/testglib.c: Added g_[s]list_insert_sorted function
806 and appropriate tests in testglib
808 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
809 * gtk/gtknotebook.h gtk/gtknotebook.c
810 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
812 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
813 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
814 Fixed problem with deleting while text is selected.
815 Changed behavior so that motion keys remove selection.
816 Added new gtk_entry_select_region () call.
818 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
819 * glib/glib.h: Changed guint32 -> guint for bitfields.
820 (Bitfields must be int or unsigned int?)
822 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
823 * gtk/testgtk.c: better CList test
825 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
826 * GTK+ 0.99.2 Released
828 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
830 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
831 (gtk-fortier-980103-0)
833 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
835 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
837 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
840 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
841 fixed-length entry fields (gtk_entry_new_with_max_length)
843 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
844 * reverted glibconfig.h and glib.h files back to the
845 way they were before my ugly hack
847 * glib/gscanner.c: removed inlines from clist and gscanner
849 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
851 * Several portability fixes from Michael Callahan
852 <callahan@xmission.com> including adding in missing
853 #includes and adding void in function prototypes.
855 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
860 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
863 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
865 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
866 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
868 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
870 * gtk/gtkviewport.c: corrects a small resize bug in the
871 viewport widget. The viewport widget provides a _set_shadow
872 function to draw its shadows. But if GTK_SHADOW_NONE is sent
873 to this function, the viewport isn't resized correctly (it's
874 still considered as a shadowed widget). (gtk-fortier-971213-0)
876 * gtk/gtknotebook.c: this patch fixes the redraw problems of
877 notebook tabs, without using gdk_gc_set_clip_rectangle.
878 (gtk-hamann_jeske-971218-0)
880 * add gtk_widget_(show/hide)_all (Stefan Wille)
881 (gtk-wille-301297-0) Patch for testgtk not included
882 because it did not patch clean.
884 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
886 * configure.in: fixed up the xinput test
887 * Miscellaneous portability fixes.
889 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
891 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
892 from one gc to another gc.
894 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
895 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
898 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
900 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
902 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
903 compiler warning caused by not casting an argument in a debugging
906 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
908 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
909 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
910 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
911 respect to their Xlib counterparts are the major_code and
912 minor_code fields from the GdkEventNoExpose structure. Does
915 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
917 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
918 the spacing from klass->scrollbar_spacing now. adapted all functions
919 that used this macro (based on a patch from Patrice Fortier).
920 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
921 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
923 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
924 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
925 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
926 (gtk_rc_parse_string): new function to support parsing from
927 strings, just calls gtk_rc_parse_any.
928 (gtk_rc_parse_any): new function using GScanner as lexer.
930 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
932 * GDK support for 1 bpp depth screens.
934 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
936 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
937 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
938 Adds the possibility to connect all items by lines. This is the
939 default now. You can overide this with the function
940 gtk_tree_set_view_line which take a tree and a boolean.
942 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
944 * removed configure, Makefile.in, and aclocal.m4 files
946 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
948 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
949 gdk_colormap_destroy that Owen missed (and Shawn found).
951 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
952 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
953 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
954 gtk/gtkinputdialog.h gtk/testinput.c
955 Added support for device keys mapping to key events.
958 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
959 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
960 predicate filtering, and to allocate the events.
961 Added gdk_event_get_graphics_expose for scroll handling.
962 * gtk/gtkmain.c gtk/gtktext.c:
963 Use above changes. Interface change for gtk_get_current_event.
965 Added another test to test new scrolling mechanism.s
966 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
967 Added beginnings of event filtering. Removed obsolte
968 OtherEvent mechanism.
969 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
970 focus events which aren't for window itself. (Only pay
971 attention to NotifyAncestor/Inferior/Nonlinear)
972 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
973 function so it can be overridden.
974 * gtk/gtkwidget.c: Reparenting should now work for
975 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
976 * gdk/gdkgc.c: By default, GraphicsExpose events are now
978 * gtk/testselection.c: Suppress a warning, fix a bug?
980 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
981 * configure.in, glib/configure.in:
982 Remember if user set CFLAGS, so we can set it for --enable-debug
984 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
985 Only use -DX_LOCALE if setlocale doesn't work.
986 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
987 include <wctype.h> if present, otherwise <wchar.h> if present.
989 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
990 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
994 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
995 the return type is GTK_TYPE_NONE.
997 Revamped reference counting, see the file REFCOUNTING.
999 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1000 * REFCOUNTING: New file.
1002 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1003 (gdk_event_get): Code that deals with the above removed.
1004 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1005 cannot be found. For DestroyNotify: Do not use
1006 receive_destroy_notify and window_to_destroy but call
1007 gdk_window_destroy_notify.
1009 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1010 gdk_fontset_free): Removed.
1011 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1012 gdk_bitmap_unref): New prototypes.
1013 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1016 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1017 (gdk_colormap_destroy): Removed.
1019 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1020 Handle fontsets as well.
1021 (gdk_fontset_free): Removed.
1023 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1024 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1025 gdk_bitmap_ref): New functions.
1027 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1028 gdk_window_ref for the pointer in the xid table.
1029 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1030 New parameter XDESTROY that takes the role of `destroyed==2';
1031 removed special casing of `destroyed==2'. Free dnd_data only when
1032 really destroying. Do not touch the ref_count. Calling
1033 gdk_window_destroy on a Pixmap is now a real error, not just a
1035 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1036 gdk_window_unref, as advertised in REFCOUNTING.
1037 (gdk_window_destroy_notify): New function.
1038 (gdk_window_unref): Print a warning when the ref_count is zero and
1039 the window has not been destroyed. Should never happen. Do not
1040 destroy the window, just free the memory.
1042 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1044 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1045 (gtk_accelerator_table_unref): Do the job of
1046 gtk_accelerator_table_destroy directly.
1047 (gtk_accelerator_table_init): Init ref_count with 1.
1049 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1051 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1054 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1055 that the widget->window is used as the range->trough in the
1057 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1059 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1060 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1062 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1063 anything when the new accel_table is the old one.
1065 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1066 factory->table if there is one.
1067 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1068 ref newly created accel_table, it is now created with a ref_count
1071 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1072 anything when the new submenu is the old one.
1074 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1075 (parent_class): New global variable.
1076 (gtk_pixmap_init): Set object_class->destroy.
1077 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1078 pixmap is the old one. Likewise for the mask.
1080 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1081 gdk_pixmap_destroy with gdk_pixmap_unref.
1083 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1084 anything when the new adjustment is the old one.
1086 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1089 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1090 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1092 (gtk_style_new_from_key): Ref style before returning it when it
1093 has not been newly created.
1094 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1095 Free style-font with gdk_font_unref, regardless of font->type.
1097 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1098 gtk_tooltips_destroy and made static. Don't look at ref_count,
1100 (gtk_tooltips_new): Initialize ref_count with 1.
1101 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1102 always when ref_count is 0.
1103 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1104 instead of hand-coded destruction.
1106 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1107 (gtk_tooltips_destroy): Removed.
1109 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1110 gtk_viewport_set_vadjustment): Don't do anything when the new
1111 adjustment is the old one.
1113 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1114 widget with ref/unref while moving it.
1115 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1116 with the proper ref/unref spell.
1117 (gtk_widget_set_default_style): Don't do anything when the new
1118 style is the old one.
1120 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1121 with gdk_pixmap_unref.
1123 More Interpreter support:
1125 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1127 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1128 (gdk_input_add_interp): New version of gdk_input_add that follows
1129 the interp conventions for callbacks.
1130 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1131 (gdk_input_remove): Call destroy notify when appropriate.
1133 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1135 * gtk.defs: Updated from guile-gtk.
1136 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1138 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1140 (gtk_invoke_input_function, gtk_destroy_input_function,
1141 gtk_input_add_interp, gtk_input_remove): New functions.
1143 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1145 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1146 eventually solve all of our color management problems. Gdk still
1147 needs to be modified to support visuals with less than 8 bpp. Gtk
1148 needs to be modified just a bit.
1150 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1152 * a small patch by Lauri Alanko that allows Gimp to pass
1153 on --display to it's plugins.
1155 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1156 * a minor patch to make the file selection dialog not always
1157 select the first file in a directory
1159 Sat Dec 13 Jay Painter <jpaint@serv.net>
1160 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1161 can get keyboard focus
1163 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1164 * Removed warning when XGetWindowProperty fails - this can
1165 be the desired behavior.
1167 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1168 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1169 Removed old sed/awk code and replaced it with a
1170 spiffier awk-only code from Art_Haas@dril-quip.com
1172 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1173 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1174 rectangle = NULL, remove clip mask, instead of segfaulting.
1175 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1176 we don't overwrite things outside of exposed areas when
1177 drawing them shadows. (Based on a patch from
1178 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1180 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1181 * Change to ltconfig to remove -z text for Solaris x86
1182 * Change to configure stuff so compile works on Solaris x86
1183 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1185 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1187 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1189 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1191 * fixed some compiler errors, because g_return_if_fail() wasn't used
1192 with a trailing semicolon in some places. fixed few other warnings also.
1194 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1195 * configure changes: (configure.in, glib/configure.in)
1196 Change test ! `...` to test -z `...`
1197 (Harald Meland <Harald.Meland@usit.uio.no>)
1198 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1199 With --enable_debug, don't touch CFLAGS if they're already set.
1201 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1202 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1203 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1205 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1206 * gtk/testselection.c (selection_received): foreward -> forward.
1207 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1209 * gtk/gtktext.h: foreward -> forward.
1210 From Tom Tromey <tromey@cygnus.com>
1212 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1213 * gtk/gtkimage.c: Fixes to expose() handler
1214 From Rob Browning <rlb@cs.utexas.edu>
1216 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1218 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1219 is used by the new gtktooltips.c.
1220 * gtk/testgtk.c (create_labels, create_main_window): A new test
1221 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1223 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1225 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1226 is used by the new gtktooltips.c.
1227 * gtk/testgtk.c (create_labels, create_main_window): A new test
1228 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1230 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1231 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1232 Remove dependencies of interfaces on USE_XIM
1233 * gdki18n.h: Attempt to make wchar handling more portable
1234 * gdkwindow.c: Include config.h. (For gdkinput.h)
1236 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1237 * gtk/gtkentry.c, gtk/gtkentry.h:
1239 Added cut/copy/paste via X clipboard
1240 Generalized extending selection using <Shift> to work with all types
1241 of motion, not just arrow keys.
1242 Don't change length of GtkEntry structure because of USE_XIM
1244 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1246 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1247 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1248 * gtkcheckmenuitem.h:
1249 * gtkcheckmenuitem.c:
1250 * gtkradiomenuitem.c:
1251 * testgtk.c: applied johannes-971113-0 which adds
1252 gtk_check_menu_item_set_show_toggle() to change the way check
1253 menu items and radio menu items look.
1255 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1256 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1257 printing, DnD is Bug Free now, etc.
1258 * gtk/gtkcolorsel.c: fix DnD support.
1259 * gtk/gtkmain.c: DnD events go to the original window even if
1260 there is a grab - if I drop on a window the data had better go
1261 to it and not some other window :)
1262 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1263 and do a nicer DnD demo.
1264 * My very first ChangeLog entry, seeing as people have
1265 a fixation on them (what's wrong with "rcs2log" output?)
1267 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1268 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1270 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1271 * gtk/gtkstyle.c: fixed a problem introduced recently in
1272 gtk_style_detach witch crashed script_fu.
1274 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1275 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1276 $(BUILT_SOURCES) to work around automake problem
1278 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1279 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1280 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1281 <wchar.h> headers gracefully. Do not automatically include
1284 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1285 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1286 menu for a optionmenu the widget would not get positioned correctly
1287 inside of the optionmenu.
1289 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1290 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1291 for SunOS (john_johns@credence.com)
1293 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1294 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1295 fnmatch.h to make sure all constants are defined.
1296 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1298 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1299 * configure.in, glib/configure.in: Make the logic to add -Wall,
1300 -ansi, -pedantic for GCC operational.
1302 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1303 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1304 it wasn't used anywhere and caused portability problems
1306 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1307 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1308 g_memmove function which is simply memmove if it exists, otherwise
1309 bcopy.(Should really check if bcopy has the correct semantics, and
1310 create our own memmove is necessary)
1311 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1312 memmove => g_memmove
1314 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1315 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1316 which were not displayed when the notebook widget was realized were
1317 never size allocated when they were realized.
1319 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1320 * gtk/gtklist.h: removed GtkSelectionMode
1321 * gtk/gtkenums.h: added GtkSelectionMode
1323 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1325 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1326 the initial window creations (prevents windows with size of -1x-1).
1328 * gtk/gtkmain.c (gtk_main_level): new function to determine
1329 the current recursion level of gtkmain().
1330 (gtk_true) (gtk_false): new functions implemented as a convenience
1331 for signals that just need a handler with the appropriate return value.
1333 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1334 gdk.c: Fix so that "other_events" are actually generated
1336 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1337 Patches to support internationalized input by:
1338 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1339 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1344 Followings are the main feature of this patch.
1345 * support XIM protocol.
1346 * GtkEntry widget support Over-The-Spot and Root style input.
1347 * input style is configurable by command-line option.
1349 Furthermore, this patch includes several changes which are useful
1352 * copy and paste with other clients by compound text.
1353 * Window title can be specified by multi byte string.
1356 Added --with-locale and --enable-xim options
1358 gdk/gdki18n.h [new file]
1359 Multibyte string manipulation functions
1363 Input method and context handling functions
1364 Command line options to control input methods
1365 Changes to KeyPress handling to support input methods
1366 Fixes to not return events for destroyed windows
1368 Text property handling functions
1370 Set window title by multibyte string
1372 Support for using an input context for XIM input.
1373 Cut and paste using compound text.
1374 Improvements to pasting (no longer replace the active selection
1377 fix to send selection clear events to the right owner
1379 Added a default fontset that will allow international characters
1381 Some rudimentary documentation about the new configuration options.
1383 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1384 gtk/gtkaspectframe.c:
1385 Some minor improvements to rounding in aspectframes.
1386 Make sure that child allocation is always >= 0
1387 Always trigger size allocation with gtk_widget_queue_resize
1388 to prevent calling size_allocate before allocation done.
1390 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1392 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1393 Always trigger size allocation with gtk_widget_queue_resize
1394 to prevent calling size_allocate before allocation done.
1396 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1397 gtk-dairiki-971117-2.patch
1398 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1399 computing new dimensions of the subwidget, round to nearest
1400 integer rather than truncating.
1402 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1403 gtk-dairiki-971117-1.patch
1404 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1405 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1406 always are drawn when they should be (sometimes they were getting
1407 drawn with zero length --- invisible). Also clear rectangle
1408 behind text labels to ensure they don't touch or overlap ticks.
1410 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1411 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1412 gtk-dairiki-971117-0.patch
1413 Clear window when aspect ratio or alignment is changed.
1415 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1416 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1418 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1419 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1420 its given area, now it will always draw in the area it's
1421 been given and clip accordingly. Note: this may cause
1422 the a label to disappear on widgets which don't give their
1423 child labels proper area!
1425 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1426 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1427 widget names to cause new styles to be applied.
1428 * gtkentry.c gtkentry.h: The entry widget now has invisible
1429 attribute. The cursor does not move to show you typing; this
1430 is an intentional design decision but I'm not so attached to it
1431 that I'll reverse any patches that change it... :-)
1433 This patch is a modified version of a patch to which I have
1434 lost the attribution. I modified it by packing the "visible"
1435 flag into the structure more tightly (without damaging backwards
1436 compatibility on sane systems) and by allowing entry timers
1439 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1440 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1441 to fix some viewport bugs
1443 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1444 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1445 A little patch again to prevent user to use gtk_widget_set_events()
1446 when a widget is already realized.
1447 In this case, the gtk_widget_set_events() doesn't work.
1449 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1450 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1451 This small patch correct position for GTK_WIN_POS_CENTER and
1452 GTK_WIN_POS_MOUSE GtkWindow positions.
1454 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1455 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1456 * gdk/gdk.h: header for above
1458 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1459 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1460 * gdk/gdk.h: header for above
1462 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1463 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1465 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1467 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1468 * Fixed problems with makefiles relating to the bug
1469 which required glib to be installed.
1470 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1472 * Updated gtk+ and gtk+/glib to libtool-1.0f
1474 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1475 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1477 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1478 * gtk/testgtk.c: added drag and drop test, removed the test hack
1479 from the button test
1481 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1483 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1484 avoid crashes when handling idle function (this manifested itself
1485 in the Umax and Microtek backends in SANE.
1487 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1489 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1490 cause by a double click in the directoy list (introduced by my
1493 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1495 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1496 function do something ;).
1498 Fri Oct 31 Jay Painter <jpaint@serv.net>
1499 *gdk/gdk.c: reformatted DND code for GTK coding standards
1500 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1502 Thu Oct 30 Jay Painter <jpaint@serv.net>
1506 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1511 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1514 * gtk/testgtk: massive fixes, SW's shaped window example
1516 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1518 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1519 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1522 * gtk/gtkfilesel.c: adapted dir and file list selection
1523 behaviour to deal with keyboard selections. this is a little
1524 bit tricky: in the dir list it just changes the entrys value on a one
1525 button press. but on a keyboard selection via gtk_widget_activate() it
1526 does a new population (likewise on a double click) as this seems more
1529 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1531 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1534 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1536 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1537 bug that caused the key_release_event to be propagated twice.
1539 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1543 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1544 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1545 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1547 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1549 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1550 would cause motion notify events not to be delivered.
1552 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1554 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1557 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1559 * configure.in: Fixed a stupid error in the test for libXext that
1560 would cause it to fail if X_EXTRA_LIBS was not empty.
1562 * gtk/gtkmain.h (gtk-timj-970919.patch):
1563 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1564 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1565 specific piece of data as argument. (gtk_get_current_event):
1566 remove idles through gtk_idle_remove_by_data.
1568 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1569 (gtk_widget_destroy): remove pending idles for
1570 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1571 GTK_ANCHORED set (only anchored widgets can have a resize queue
1572 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1573 from their anchored toplevels `resize_widgets' list.
1575 (gtk_widget_queue_draw): let the widget remember the queue handler
1576 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1578 (gtk_widget_queue_resize): let the widget remember the queue handler
1579 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1580 corrected referencing the toplevel widget for which the handler is
1581 pending. if a widget is added to the `resize_widgets' list of a
1582 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1584 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1585 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1587 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1588 (gtk_real_window_move_resize): move `resize_containers = NULL'
1589 initialization out of if-statement.
1590 while stepping through the `resize_widgets' list, unreference the
1591 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1592 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1593 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1594 added checks to provide segfaulting if a widgets parent pointer
1595 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1597 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1599 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1600 as IPC_RMID so that they are automatically removed always.
1602 * gdk/gdkfont.c: Removed casts from lvalues.
1604 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1606 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1607 "const" to the accelerator_key param to be consistent with the
1608 declaration in gtkaccelerator.h. The const is not useful in this
1611 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1613 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1614 round-off error when gamma is set to 1.0.
1617 * gtkviewport.c: Jay Painter's changes to modify the way in which
1626 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1627 input support (that I had broken).
1632 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1633 apparently a reserved word in Objective C).
1635 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1637 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1638 is invisible we simply call "gtk_container_need_resize" on
1639 it. This fixes a bug with option menus not redrawing correctly.
1641 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1642 These functions now simply pass the event on to their parent. This
1643 is necessary for menus to work properly due to the change in how
1644 grabs are dealts with.
1646 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1647 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1649 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1653 * Makefile.am: Added PATCHES to EXTRA_DIST.
1654 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1655 after the allocation of the pixmap.
1657 To shut up the compiler:
1659 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1660 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1661 g_set_*_handler with "if (0)".
1662 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1664 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1667 Changes to the type system in gtk/:
1669 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1670 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1671 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1674 * runelisp, gentypeinfo.el, gtk.defs: New files.
1676 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1677 Return the table so that this function can be used as the `copy'
1678 function for GTK_TYPE_BOXED values.
1679 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1681 * gtkenums.h: Removed GtkArgType enum.
1683 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1686 * gtkobject.c (gtk_object_init_type): New function to take over
1687 for gtk_object_get_type. (gtk_object_get_type): Just return the
1688 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1689 thing for the new GTK_TYPE_* types.
1690 * gtksignal.c (gtk_params_get): Likewise.
1692 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1693 function. (gtk_type_init): Call it. Also made non-static.
1694 (gtk_type_unique): The allocation scheme for numerical ids has
1695 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1696 a type, the rest is a globally unique sequence number.
1697 (gtk_type_hash): Use the sequence number of a key to hash it.
1698 (gtk_type_register_builtin): New function.
1700 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1701 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1702 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1703 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1704 should now be a mostly opaque structure, except name and type.
1705 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1706 (GTK_RETLOC_*): New macros to access the location of a return
1707 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1708 file to access the typeids of the builtin types.
1710 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1711 of the widget class.
1713 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1714 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1715 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1716 some guints to GtkType.
1718 General changes in gtk/ to support interpreters:
1720 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1721 gtk_radio_button_new_with_label_from_widget): New functions.
1723 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1724 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1725 (gtk_signal_handler_new): Initialize them.
1726 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1727 arguments. Changed all callers.
1728 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1729 global destroy func does not apply. (gtk_handlers_run): If the
1730 handler has no_marshal set, call its function directly without
1731 going thru the signal's marshaller.
1733 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1735 * gtkrange.c: Changed the way the range control focus was drawn so
1736 that the range control is drawn correctly when it does not have
1739 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1741 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1742 the "resize_widgets" if another resize is not pending.
1744 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1746 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1747 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1748 default, 'gtk_widget_event' will return FALSE causing the window
1749 to not be destroyed. This prevents segfaults in the GIMP and other
1750 programs that do not correctly handle GDK_DELETE events.
1752 * gtkmain.c: Added modal dialog support by allowing events
1753 destined for a child of the grab widget to go to the child instead
1754 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1755 the relationship between the grab widget and the event widget).
1757 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1758 the ChangeLog up to date again).
1760 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1763 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1764 calls. Removing entries/paths causes the associated widgets to be
1768 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1769 indication that the programmer specifically wants that style to be
1770 used. RC-style substitution is disabled for the widget after such
1776 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1777 image) to deal with transparent areas.
1779 * gdkpixmap.c: Modified xpm loading routines to optionally return
1784 * gdktypes.h: Modifications to allow clip masks to be used with
1785 gc's. Clip masks are bitmaps that specify drawable regions.
1787 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1789 * gtkscrolledwindow.c: Scrolled windows need to have the
1790 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1793 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1796 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1797 positioned slightly off.
1799 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1804 * gtkmenu.h: Changes so that if a menu is popped up there is a
1805 timeout period during which a menu item will not be activated and
1806 if the mouse button is released in that period the menu will stay
1810 * gtkcurve.h: Included curve widget courtesy of David
1811 Mosberger-Tang (davidm@azstarnet.com).
1814 * gtkentry.h: Changed "insert" and "delete" signals to
1815 "insert_text" and "delete_text" respectively. (The symbol "delete"
1816 cannot be used since it is a C++ reserved word).
1818 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1820 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1821 invisible (hidden) menu entry to be created. This is useful for
1822 setting an accelerator key for which a corresponding menu entry is
1825 * gtktooltips.c: Fixed some problems with destruction of the
1826 active tip widget not properly updating the tooltips data
1829 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1834 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1835 fixes problems with destruction of objects and with destruction of
1836 objects which hold the focus.
1838 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
1840 * gtkmenushell.c: Incorrect logic in
1841 'gtk_menu_shell_button_release' for deciding when a menu should
1842 stay popped up when the mouse button is released.
1844 * *.c: Miscellaneous fixes from folks on the net.
1846 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
1849 * gtkwidget.h: Added GTK_BASIC widget flag which when set
1850 specifies a widget as "basic". A "basic" widget is one which
1851 doesn't take input events. For example, labels, pixmaps, boxes,
1852 tables, alignments, etc.
1854 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
1856 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
1858 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
1859 because of the new cast checking macros. The 'object' was being
1860 accessed after it had been destroyed.
1862 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
1863 'GTK_BUTTON' which showed up because of the new cast checking
1866 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
1867 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
1869 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
1871 * docs/gtk.texi: Started further work on documentation. Major
1872 changes and additions are being made.
1875 * gtkarrow.h: Removed function 'gtk_arrow_get'.
1877 * gtkcontainer.c: 'gtk_container_check_resize' no performs
1878 additional checking to account for the case where the containers
1879 allocation is no longer sufficient because its parent (or its
1880 parents parent, etc.) needs to resize its children.
1882 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
1884 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1885 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1886 'gdk_font_free') in 'gtk_style_destroy'. (David
1887 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1890 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1891 entry widgets (and probably other widgets) not to be destroyed in
1894 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1897 * gtkentry.h: Changed the "insert_text", "delete_text" and
1898 "changed_text" signals to "insert", "delete", and "changed"
1899 respectively. They really should have been named this way
1900 originally except the previous signal mechanism prevented
1901 duplicate signal names. ("changed" is also used by adjustments).
1903 * gtkradiomenuitem.c:
1904 * gtkradiomenuitem.h: New widget.
1906 * gtkcheckmenuitem.c:
1907 * gtkcheckmenuitem.h: New widget.
1909 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1910 type to be passed as a parameter. In addition, signals are now
1911 only needed to be uniquely defined in their branch of the class
1912 hierarchy. This allows the same signal name to be used in two
1913 different branches of the class hierarchy. For instance, the
1914 "changed" signal is used both by adjustments and entries...in
1917 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1918 type for a given type.
1920 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1922 * gtkwidget.c: If a widget is set insensitive it loses the focus
1925 * gtkcontainer.c: Insensitive widgets no longer participate in tab
1928 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
1929 container class "foreach" function was written (which fixes the
1932 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
1935 * gtkvscrollbar.c: Fixed trough size allocation bug.
1938 * gtkvscale.c: Fixed trough size allocation and position bug that
1939 showed up when scales were placed in notebooks.
1941 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
1943 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
1944 idle_functions so it works even when idle_functions is empty.
1946 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
1948 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
1949 for widgets into the source file as those functions no longer had
1952 * gtkcheckbutton.c: Fixed redrawing of check button.
1954 * gtkframe.c: Fixed redrawing of frame when the shadow type is
1957 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
1959 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
1960 potentially added a NULL image to "image_list" and caused problems
1961 when 'gdk_image_exit' was called.
1963 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
1965 * gtkpreview.c: Massively changed the colormap handling used by
1966 the preview widget. Gray previews are now dithered. A single
1967 visual and colormap is shared by the color and gray previews. A
1968 GTK_PREVIEW_INFO property is installed on the root window in
1969 certain cases to allow multiple GTK programs to share the system
1972 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
1974 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
1975 too much space to its children and not leaving the check button
1976 room for the focus border.
1978 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
1979 enough space when the notebook tabs are visible.
1981 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
1983 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
1984 image byte order is GDK_MSB_FIRST.
1987 * gtksignal.h: Added 'gtk_signal_connect_after' and
1988 'gtk_signal_connect_object_after' functions. These connect signal
1989 handlers which will run after the class function associated with
1992 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
1993 was causing twice as many styles to be created as necesary.
1995 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
1996 old allocation if it has the GTK_NO_WINDOW flag set.
1998 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
1999 has the GTK_NO_WINDOW flag set.
2001 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2002 was added to gtk_real_widget_unmap.
2004 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2005 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2007 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2010 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2012 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2013 if the window is already realized.
2015 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2016 "delete_text" and a "changed_text" signal. Modified so that it
2017 only emits a "changed_text" signal.
2019 * gtkpreview.c: Modified to work correctly on systems with MSB
2020 byte order. The colormap for TRUE and DIRECT color displays is now
2021 created if the default visual is not equal to the visual we are
2024 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2025 working properly in the presence of multiple colormaps are
2026 different depth visuals.
2028 * gtkcontainer.c: Massively improved focus traversal using tab and
2029 arrow keys. It now uses the layout of the widgets to determine
2030 where to move the focus to.
2032 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2034 * gtkmenufactory.c: Set the accelerator table field for menus when
2038 * gtkmenu.h: Added a default accelerator table field to menus so
2039 that runtime modification of accelerator keys in menus can work
2042 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2043 deciding what to do when the slider was at the edge of the
2044 trough. They previously didn't update the adjustment value event
2045 if the value wasn't what it should be when the slider was at the
2048 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2049 'gtk_viewport_adjustment_value_changed' both had the potential for
2050 performing a divide by 0. Checks are now in place to prevent this.
2052 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2053 if the position function is NULL.
2055 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2056 actually removes the X selection now. 'gtk_entry_destroy' removes
2057 the selection as well and relies on the change in "gdk.c" to make
2058 sure the selection event will not be sent to a non-existant
2061 * gdk.c: Selection events are only passed on if the selection
2064 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2065 destroying the black and white gc's.
2067 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2069 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2070 hints. This was also being done in 'gtk_window_map', so the
2071 instance being done in 'gtk_window_size_request' was removed.
2073 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2075 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2076 position for the drawing rectangle when the widget has the
2077 GTK_NO_WINDOW flag set.
2079 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2080 being directly compared against 'default_visual' and
2081 'default_colormap' instead of calling
2082 'gtk_widget_get_default_{visual,colormap}'.
2084 * gdkrectangle.c: Amazing! There was a bug in the
2085 'gtk_rectangle_intersect' logic. Its been there for near eternity
2086 and I never noticed.
2089 * gtkpreview.h: Created preview widget which allows drawing to an
2090 rgb or grayscale buffer which is automatically displayed on the
2091 screen. Performs dithering as necessary.
2093 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2095 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2096 determined when to add a window to the WM_COLORMAP_WINDOWS
2099 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2101 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2102 old backing store and creating a new one even when it would create
2103 a new one of exactly the same size as the old one.
2105 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2107 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2108 areas free mem field when reallocating a previously freed
2109 atom. This caused a fairly severe memory leak.
2111 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2112 logic for deciding whether to initiate an X pointer grab or not
2113 when the mouse button was released. It now only initiates a grab
2114 if the mouse is released within an active menu item.
2116 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2118 * gtknotebook.c: Changed the look of notebook tabs slightly.
2121 * gtkentry.h: Deleting an entry widget which is holding the X
2122 selection presents some difficulties. The X selection must be
2123 released, but the widget can't be destroyed until the
2124 SELECTION_CLEAR event is received that the X server will send in
2125 response to clearing the X selection. There are probably still
2126 bugs in the current method of entry widget deletion when the X
2129 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2130 toplevel window when receiving a key press event.
2132 * gtkwidget.c: Setting a widget insensitive did not cause it to
2133 redraw. It now does.
2135 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2137 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2138 child widget an adjusted allocation. Since the actual scrolling
2139 has handled by a subwindow this caused the child to be double
2140 scrolled. Modified to always set the child allocations origin to
2143 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2145 * gtkentry.c: Text is now centered vertically. Previously it was
2146 pushed up against the top. This problem was only evident when the
2147 widget was allocated more vertical space than it requested.
2149 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2150 a stub for tab completion. The actual tab completion call had been
2153 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2155 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2156 loop and crashing. Bad logic. Fixed.
2158 * gtkmain.c: An idle function which returns FALSE will be removed
2159 from the list of idle functions. This makes the functioning of
2160 idle functions and timeouts more similar.
2162 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2163 when the actual text is NULL. This allows "stupid" programs to use
2164 the value returned by 'gtk_entry_get_text' blindly (without
2165 checking to see if its NULL).
2167 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2168 'gtk_toggle_button_toggled' is called _after_ the widget state is
2172 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2173 string name for a given signal number.
2175 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2176 is now "anchored" through the parent chain to a widget which is
2177 GTK_ANCHORED. If it is, then it changes the widgets style using
2178 'gtk_rc_get_style' and recursively performs the same operation on
2179 the widgets children. This is necessary is 'gtk_rc_get_style' only
2180 works properly on "anchored" widgets.
2182 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2183 immediately after the window has been shown.
2185 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2186 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2189 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2192 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2193 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2195 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2196 problem caused by unsigned arithmetic.
2198 * gtkwindow.c: Modified window widget so that it only uses the
2199 widget uposition auxiliary information immediately after it has
2200 been shown. This prevents the annoying bug which can cause a
2201 uposition'ed window to jump back to its original position after
2204 * gtkwidget.c: Need to ref and unref style in
2205 'gtk_widget_{push,pop}_style' to make sure that a style on the
2206 style stack is not destroyed.
2208 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2209 gtk_button_clicked to actually change the state of the
2210 button. In this way, radio buttons can now perform the appropriate
2211 actions when the toggle button state is set.
2213 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2215 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2216 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2219 * gtksignal.c: Modified 'gtk_signal_connect' and
2220 'gtk_signal_connect_object' to warn when a signal type cannot be
2223 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2226 * gtkoptionmenu.h: Changed option menus back to being derived from
2227 buttons. This fixes up some screwiness with their user
2230 * gtkwindow.c: Modified key press handler to support focus
2234 * gtkcontainer.h: Added default focus traversal back in.
2236 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2239 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2240 reallocating child's size (offset) each time a scrollbar
2241 moved. Now a subwindow is moved. All the children are moved
2242 automatically by moving the subwindow. Much much much faster.
2244 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2246 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2249 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2251 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2252 with 'parent_class' global to reflect style used in other
2255 * gtknotebook.c: Tab labels were being allocated less than their
2259 * gtkrange.h: Moved the "digits" field of scales into the range
2260 type. The adjustment value for scales is truncated to the number
2261 of visible digits instead of being left untouched.
2263 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2264 rotations were always being performed during insertion. It is
2265 sometimes necessary to perform a double rotation.
2267 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2268 when the allocated space is greater than or equal to the requested
2271 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2272 'gtk_label_destroy' in order for the label to redraw correctly
2273 (erase itself) when destroyed.
2275 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2276 allocation when it gets unmapped.
2278 * *.h: Removed a few remaining instances of using "class" as a
2279 parameter name. (Causes problems for C++).
2281 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2283 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2284 'gtk_container_check_resize' instead of
2285 'gtk_container_need_resize'.
2287 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2290 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2291 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2292 than I originally thought.
2294 * gtklist.c: Added 'gtk_list_child_position' to determine the
2295 integer position in a list of a child. Filled in the
2296 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2298 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2300 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2301 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2302 in order to keep track of which mem area they were allocated
2303 from. Now the mem area is determined by searching through an AVL
2304 tree of the mem areas for a mem chunk and comparing memory
2305 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2306 much more attractive.
2308 * gtree.c: Added an AVL tree implementation to glib.
2311 * gstring.c: va_arg (arg_list, {char, short}) is
2312 invalid. Arguments passed in a variable argument list are
2313 promoted. ({char, short}->int). Seemed to work ok before under
2314 Linux. Crashed under FreeBSD.
2316 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2318 * gdkwindow.c: Fixed a major slowdown apparent in the file
2319 selection dialog which was caused by calling
2320 'gtk_window_add_colormap_windows' way way way too often.
2322 * *.c: Many widgets called 'gtk_container_need_resize' when
2323 something internal changed which would cause the widget to grow or
2324 shrink. The assumption was made that the widget would change size
2325 and an expose event would be generated. This happens "most" of the
2326 time. But its possible for certain widgets to change size without
2327 generating expose events, or for its internal geometry to change
2328 without a change of size which would mean no expose event was
2329 generated. So a wrapper function called
2330 'gtk_container_check_resize' was created and
2331 'gtk_container_need_resize' was modified so that it returns FALSE
2332 if a resize was actually generated and TRUE if nothing
2333 changed. This allows 'gtk_container_check_resize' to initiate a
2334 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2337 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2339 * gtkmain.c: Fixed a bug with propogating key press events. The
2340 events were sent 2 times to the toplevel windows which caused the
2341 focus widget to be activated twice when the space bar was pressed.
2344 * */Makefile.am: Added support for libtool and removed the old
2345 shared library configuration craziness.
2347 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2350 * gtktext.h: Josh's fixes and additions to the text widget.
2353 * gtkfill.h: Filler widget useful for filling space in a
2354 table. Can specify a minimum size. Used by the canvas widget.
2357 * gtknotebook.h: Made outline of notebook widget.
2360 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2361 an origin), 2 scrolllbars. Guides, grids, snap to.
2363 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2366 * gtkdialog.h: Created dialog widget which creates a standard
2367 looking dialog with buttons along the button and a separator.
2369 * gtkxid.c: Generalized the window table code for looking up a gdk
2370 window based on an XID to work for any XID and a piece of
2371 data. Can now look up gdk fonts based on their XID.
2378 * gtkvruler.h: Started conversion of the ruler widget.
2381 * gtktext.h: Started conversion of the text widget. Scrolling
2384 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2385 be in a call for the entire duration of handling an event. Not
2386 just for when the event widget itself is handling the event.
2388 * gtkfilesel.c: Fixed up some bugs with resizing.
2390 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2395 * gtkentry.h: Support for selections.
2400 * gdk.h: Gdk support for X selections. Currently only text
2401 selections are supported.
2403 * gtksignal.c: Fixed a major bug which occurred when destroying an
2404 object. Memory was being written to after it was freed.
2407 * gtkfilesel.h: Hooked up more functionality to the file selection
2410 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2413 * gtkfilesel.h: Mostly converted old file selection dialog
2414 widget. The widget is derived from the GtkWindow class and is
2415 quite a bit simpler in the widget code.
2417 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2418 'gtk_widget_grab_default' to check that the toplevel widget is a
2419 type of window (which includes classes derived from windows).
2421 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2423 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2428 * *.c: Changed 'gtk_signal_new' so that the class function that is
2429 called when the signal is emitted can be called either before,
2430 after or both before and after the calling of any signal
2434 * gtkobject.h: Added 'object_data' mechanism for storing data
2435 associated with a character string key in objects. Removed
2436 'user_data' field of objects and changed
2437 'gtk_object_{get,set}_user_data' to use the object data
2438 mechanism. Removed 'handlers' field of objects.
2442 * gtkwindow.c: Modified aux info mechanism to use object data
2445 * gtksignal.c: Modified signal mechanism to use object data
2446 mechanism instead of 'handlers' field.
2449 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2451 * gtkmenushell.c: Fixed up button press handling so as to conform
2452 more closely to that used by Motif.
2454 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2461 * gtkmenushell.h: Reorganization of menu-ing code so that code
2462 duplication is reduced. The menu shell now contains most of the
2463 code for menu-ing interaction while menus and menubars simply layout
2464 their child menu items in the appropriate place.
2466 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2471 * gtkmenuitem.c: Modifications so that menu item accelerators and
2472 the submenu indicator are drawn correctly and the correct amount
2473 of space is allocated.
2475 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2478 * gtkmenufactory.c: Started menu factories as an easy method to
2479 create and manipulate menus.
2481 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2490 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2491 and popup menus work. Submenus work. (Much left to be done).
2493 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2496 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2497 identifier given a type name. Implemented using a second hash
2498 table keyed by type names.
2501 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2502 button loses its focus.
2507 * gtkwindow.c: Added default button handling. Default buttons now
2508 draw correctly and pressing return or enter causes the default
2509 button (if one exists) to be activated.
2511 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2514 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2515 draw the slider of scales with a line in them so as to be closer
2516 to the Motif look-and-feel.
2518 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2519 in events are only handled when the window is visible. Fixes a bug
2520 where spurious focus in events get sent when a window is being
2523 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2524 structure. Added 'gtk_widget_activate' call to emit the activate
2525 signal for a widget if it is non-zero.
2527 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2529 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2530 "widget->name" instead of the new one we are setting.
2532 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2533 'gtk_widget_get_name' instead of accessing the "widget->name"
2536 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2537 the widgets name if it exists and the widgets type name if it does
2540 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2541 function. Modified 'gtk_check_button_expose' to pass an expose
2542 event to child instead of callings its draw function.
2544 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2545 the font->ascent to calculate the font position? This was wrong
2546 and caused some characters in fonts to be clipped. (Notably "g").
2548 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2549 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2551 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2552 flag for the object before calling 'gtk_widget_event' and needs to
2553 destroy the object if necessary after 'gtk_widget_event' returns.
2555 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2556 'gtk_toggle_button_toggled' when the currently active button is
2559 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2560 'gtk_widget_unmap' if the widget is currently mapped.
2562 * gtkwindow.c: Prevent automatic resizing after the user has
2563 specified a new window size. Add 'handling_resize' flag to
2566 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2567 scrollbar policy. Need to connect to the adjustments 'changed'
2568 signal and notice when the scrollbars aren't in use.
2570 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2571 'need_resize' fields to TRUE and FALSE respectively.
2573 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2574 to its parents state.
2576 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>