1 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
14 Fixed unrealize handler to comply with the
15 documentation (which mentions the right thing to do).
17 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
19 * docs/refcounting.txt: backed out the section "Gnits to care about".
20 * docs/developers.txt: new file, kinda developers FAQ.
22 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
23 the id of the next handler pending for that signal or 0.
24 put struct GtkHandler back into gtksignal.c along with
25 gtk_signal_get_handlers.
27 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
31 ok, there have been several severe bugs in the signal handler
32 referencing and ->next connection stuff. these bugs caused
33 invokations of handlers that are disconnected and - worse -
34 destroyed already. invokation of *destroyd* handlers mean:
35 anything can be executed , because the handler structure can just
36 as well be realocated.
37 at the cost of an extra ->prev field per handler we should have a
38 reasonable stable system now, because of the various places that
39 can cause a handler to be disconnected (*any* handler invokation can
40 cause *any* or *all* handlers to be disconnected, there is no way
41 around a doubly linked list, actually handler disconnection has never
42 worked correctly because of this.
43 handlers are connected together via a *doubly* linked list now, and it
44 is *not* valid to remove a handler out of this list untill all its
45 references have been droped, i.e. handler->ref_count==0.
46 to prevent emissions of disconnected but still referenced handlers,
47 disconnected handlers are simply marked as blocked and get an id of 0
48 which is an invalid signal handler id.
49 the handler->id has been changed to have 28 significant bits (using
50 alignment gaps), since 65536 (old range: guint16) signal connections
51 (as a total) can easily be reached by complex applications.
52 this whole handler thingy is at least as tedious as writing doubly
53 linked list implementations ;)
55 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
57 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
58 the RESIZE_NEEDED flag and remove the widget from the list.
59 Remove the check from gtk_widget_destroy (no longer needed).
61 * Unrealize widget _before_ calling "destroy" signal, and
64 * Unrealize child widgets _after_ unrealizing parent to improve
67 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
69 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
71 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
73 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
75 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
76 the widget that the menu is attached to.
78 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
80 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
81 instead of 0xffff, since there are 22 flags currently
82 defined. (From: Jon Trowbridge <trow@emccta.com>)
84 Changed to something better. ~((~1) << GCLastBit)
85 (From: from Daniel Stephens <daniel@cheeseplant.org>)
87 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
89 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
90 and y coordinates if the configure notify is only about resizing,
91 query the correct origin instead.
93 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
95 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
98 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
101 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
102 to perform the same actions as gtk_list_remove_items, but
103 supply the removed widgets with an additional reference count.
105 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
106 with event_widget == NULL, since they are bogus events
107 from destroyed GdkWindows, exept for the case where
108 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
109 timeout functions when returning from this function.
111 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
112 if event->window == NULL. Also, if this function couldn't handle
113 the event for any reason (including failing assumptions), make
114 the return value to look as if the event had been handled to
115 avoid further processing (and warnings).
118 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
119 no point in providing such a function.
121 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
122 to `--name' and `--class', because the old names would
123 confuse getopt(). these arguments have been introduced in the
124 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
125 changing argument names is painful, it would be nice if people
126 would care about compatibility and consistency in the first place!
128 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
130 * docs/widget_system.txt: new file containing notes about
131 the inner workings of the widget system of GTK+, a widget
132 flag description and certain invariants about widget states.
134 * docs/refcounting.txt: moved file (previously REFCOUNTING)
135 introducing The Reference Counting Scheme of GDK an GTK+.
136 lots of additions/corrections.
138 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
139 of AFTER signals, fetch the objects signals via
140 gtk_signal_get_handlers again. some handlers might have
141 been removed or added. not doing this would mess up the
142 memchunk allocation of signal handlers (this had been
143 triggered by multiple *_while_alive connections), bad, bad, bad!
144 (gtk_handlers_run): do the referencing on signal handlers
145 unconditionally, the invokation of AFTER handlers will now take
146 care of modified lists.
148 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
150 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
152 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
153 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
154 and don't ask for more than 256 colors in any case.
156 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
157 the input window information when we destroy the window,
158 not when we are notified of it.
160 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
161 bug in XFree86 3.3.1's handling of Wacom macro buttons.
162 by assumming no device will report exactly 25 buttons.
164 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
165 in string translation for generated key press events,
166 do sanity checking on received key codes.
168 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
169 room for a GdkColorContextPrivate, not just for a
172 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
174 * gtk/testgtk.c: don't add the same menu to different menuitems/
178 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
179 be consistent with optionmenu. use gtk_menu_attach_to_widget/
180 gtk_menu_detach for setting/removing the submenu.
181 invoke gtk_widget_destroy(submenu) in destructor to be consistent
182 with other destructors.
184 * gtk/gtkoptionmenu.h:
185 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
186 gtk_menu_attach_to_widget/gtk_menu_detach.
187 invoke gtk_widget_destroy(menu) in destructor to be consistent
188 with other destructors.
191 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
192 and gtk_menu_detach that correspond to the action of
193 gtk_widget_set_parent and gtk_widget_unparent.
195 * gtk/widget.c: few fixups.
197 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
199 Fixed problem with division by zero in row/column-spanned
200 tables. Also removed a bunch of conditionals by making
201 the observation that x/1 == x.
203 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
209 * gtk/gtkcontainer.c:
210 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
211 changed name to reflect that these macros in fact can't operate on
214 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
215 segfault with the new refcounting scheme anymore.
217 * gtk/gtkhandlebox.c:
224 gdk_window_set_user_data (window, NULL);
225 gdk_window_destroy (window);
229 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
230 bug that could caused unreferencing of finalized objects.
232 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
233 above mentioned bug).
239 implemented and object reference tracer (gtk_trace_referencing) which
240 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
241 in gdb: set the static variable `gtk_trace_object' to point to the
242 object that you want to have reference traced.
244 * gtk/gtkfileselection.c: few cleanups.
249 * gtk/gtkselection.c:
252 cleanups with key name spaces.
254 * gtk/gtkcombo.c: fixed destruction bug with popwin.
256 * gtk/gtkcontainer.h:
257 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
258 (gtk_container_register_toplevel): new function.
259 (gtk_container_unregister_toplevel): new function.
261 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
263 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
264 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
265 hack. new default handler gtk_menu_destroy for calling
266 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
268 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
270 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
273 * gtk/gtkprivate.h: new file that will not be automatically included.
274 it holds the private flags for GtkWidget along with it's SET/UNSET
275 and examination macros.
277 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
278 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
279 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
280 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
281 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
283 * gtk/gtkwidget.h: split up the widget flags into a public and a private
284 portion. added an extra field private_flags to GtkWidget without making
285 it bigger by using an alignment gap of 16 bit. macro cleanups.
287 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
288 for calling gtk_container_unregister_toplevel. removed the
289 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
290 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
292 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
293 removal that cut off the handler list -> living_objects == 0
294 with testgtk. made some warnings more descriptive.
295 new function gtk_signal_connect_object_while_alive, which
296 will automatically destroy the connection once one of the objects
297 is destroyed. didn't include this before removal of the above
300 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
302 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
303 reference counting revolution, plus various fixups and additions
307 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
309 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
311 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
312 emission of GtkAdjustment::value_changed signal.
319 * gtk/gtkinputdialog.c:
326 replaced functionality of gtk_*_destroy by gtk_*_finalize.
331 * gtk/gtkmenushell.c:
335 removed default destroy handler.
337 * in general: reference parent->window for NO_WINDOW widgets.
338 set user data of a GdkWindow to NULL before destruction.
340 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
343 * gtk/gtkcontainer.c: provide other containers with a default destroy
344 handler that will destroy all children.
345 new function gtk_container_foreach_interp.
346 new field resize_widgets.
348 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
349 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
350 reference children that are in the selection list.
352 * gtk/gtkmain.c: reference grab widgets.
353 (gtk_get_event_widget): check for event.window != NULL. Note: this
354 function may return NULL now!.
355 (gtk_propagate_event): much simplified by using proper reference
358 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
361 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
363 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
365 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
367 * gtk/gtkobject.c: new functions gtk_object_finalize,
368 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
369 gtk_object_weakref, gtk_object_weakunref. implementation of the new
370 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
372 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
374 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
377 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
378 instead of 13 bits. this is needed because of user signals.
379 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
380 (replacement for gtk_signal_handler_destroy).
381 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
382 to return the existence of a GtkObject. this will always be TRUE now,
383 therefore the return value is now void.
386 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
387 therefore a real GtkObject.
389 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
391 * gtk/gtktreeitem.c: reference th e pixmaps properly.
393 * gtk/gtktypeutils.h:
394 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
395 the requirements of gtk_object_get().
397 * gtk/gtkviewport.c: finalize handler for proper referencing of the
400 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
401 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
402 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
403 will handle all widgets that are currently in either queue.
404 referencing all over the place. changes because gtk_signal_emit
405 returns void now. moved queue removal into the destroy handler.
406 gtk_widget_real_unrealize propagates now down the tree. new flag
407 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
408 destroy signal of a widget. this function nullifies the widgets
409 structure pointer, look at gtkmain.c for an example on this.
411 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
412 gtk_window_activate_default. for activation of the appropriate
413 children. changes to the resizing code because there is a new
414 field resize_widgets in GtkContainer now.
416 * gtk/testgtk.c: some changes because of all the above ;)
418 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
420 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
421 gtk_widget_reparent so that the child would not be unrealized
422 unnecessarily. Changed gtk_widget_unrealize () to recursively
423 unrealize the children (since the child windows will be
426 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
428 * gtk/gtkcombo.c: changed to use g_strcasecmp
429 * gtk/gtkobject.c: #include <stdlib.h> for atexit
431 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
433 * gtk/gtkstyle.c: Backed out change to close polygons
434 since it caused problems for the Notebook.
436 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
438 * gtk/gtkclist.{c,h}:
439 - Conformity to new reference counting schemes
440 - Font and color information is no-longer taken from
441 the (possibly unitialized) style before the widget
442 is realized, but is obtained when needed. (Fixes
443 problems with non-default styles)
444 - white_gc => base_gc where appropriate
445 - Handle graphics expose events correctly (or as
446 correctly as anywhere else) so that scrolling when
449 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
451 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
452 flags, augment them. (Otherwise we'll clear the FLOATING flag)
454 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
456 * gtk/gtktable.c: fixed round-off error in calculation
457 of tabels with a lot of cells
459 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
461 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
462 parameters are now expected to be in [0, 65535], to be consistent
463 with the rest of Gdk.
464 (gdk_color_context_get_pixels): Made it use 16-bit color values as
465 well. Fixed mdist=1000000 buglet (it should start with at least
467 (gdk_color_context_get_pixels_incremental): Same as
468 gdk_color_context_get_pixels().
470 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
472 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
473 the polygon if it isn't already. (To match gtk_draw_polygon)
474 Simplified logic. (Appearance could probably be
475 improved for objects with gradual curves by adding in
476 some intermediate edge coloration)
478 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
480 * gtk/gtksignal.c (gtk_signal_query): new function to gather
481 information about a certain signal.
483 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
486 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
489 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
490 id lookup on the parent as well.
492 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
493 function for implementation of user defined signals.
494 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
497 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
498 GtkSignalMarshaller now, because they are used for
499 gtk_object_class_add_user_signal.
501 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
502 and object_class->nsignals for new object classes.
504 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
506 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
507 policy of the floating window is now set to TRUE. This fixes the
508 problem of the floating window being too big when the handlebox
510 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
513 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
515 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
517 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
519 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
520 Nathan Froyd and Tony Gale.
522 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
524 * docs/gtk.texi: additions/changes from Gregory A. McLean
526 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
534 * gdk/gdkselection.c:
535 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
538 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
540 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
541 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
542 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
543 of a grab or sensitivity.
544 changed the compression code for enter/leave notify events to
545 free *both* compressed event, and removed an unneccessary call
548 * ChangeLog: finally catched up with the recent changes on my part.
550 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
551 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
552 the arguments in the correct order.
556 * gtk/gtkcontainer.c:
561 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
562 and gtk_*_get_arg() functions.
565 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
568 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
569 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
570 mechanism allowes applications to track global hot keys that need
571 to bypass accelerator tables and else key processing stuff.
573 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
575 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
577 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
578 two lines with wrong indentation :-)
580 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
582 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
583 (Cannot rely on the script having execute permissions.)
585 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
589 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
592 * gtk/gtkwidget.c: changed the state_changed signal to take an
593 extra argument `old_state'.
594 removed `gtk_widget_restore_state'.
595 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
596 only one function `gtk_widget_propagate_state' to iterate down the
597 tree. this causes GtkWidget::state_changed to be invoked on state
598 changes and on sensitivity changes. some comment cleanups.
600 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
601 * gtk/gtkcombobox.{c,h}: removed
602 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
603 gtk/testgtk.c: changed to use new version
604 gtk/Makefile.am gtk/gtk.h
606 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
608 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
609 (found by Frank Neumann)
611 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
613 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
614 container_class->focus to NULL. Widgets in the toolbar should not
615 get the focus via the normal key bindings (no toolkit does this,
618 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
619 match Eckehard's new prototypes.
621 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
622 widget parameters to the gtk_toolbar_*_widget() functions, to be
623 friendlier to the C++ bindings. This is per request of Guillaume
626 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
628 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
629 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
630 flag of a widget is set while it is on the stack (wasn't
633 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
635 * gtk/gtktoolbar.[ch]: changed
636 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
637 as icon to allow more flexibility
639 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
640 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
642 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
644 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
645 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
646 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
647 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
648 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
649 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
650 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
653 Added gtk_widget_set_parent_window() and
654 gtk_widget_get_parent_window(). All widgets should use:
656 gtk_widget_get_parent_window() instead of widget->parent->window.
658 Any widget that wants to have children not in the parent window,
659 should use gtk_widget_set_parent() in their realize() and
662 CList and Viewport widgets changed to do this. (Viewport
663 widget using code from gtk-fortier-980117-0.patch.)
665 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
668 renamed g_string_equal => g_str_equal
669 renamed g_string_hash => g_str_hash
671 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
673 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
674 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
675 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
679 * gtk/gtktypeutils.h:
680 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
682 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
683 * gtk/gtkwindow.c: new arg `window_position'.
686 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
687 gtk_box_query_child_packing and gtk_box_set_child_packing to
688 allow modification of the child linkage after the widget tree
695 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
698 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
699 * gdk/gdk.c (gdk_events_pending): Take putback events into
702 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
703 allocation correctly. (Incompatible change: client must
704 _not_ fre event->data and event->data_type.)
706 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
707 so that we don't ungrab pointer when we reenter window
708 to prevent extra Enter/Leave effects which had bad
710 Changed drag zone handling to not send uncessary
712 Fixed EnterNotify/LeaveNotify handling. (Only pay
713 attention to events on window, don't specify these
714 events to XGrabPointer - that isn't valid, and handle
715 reverse the sense of the handling of LeaveNotify.)
717 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
720 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
722 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
723 should use this instead of gdk_events_pending.
725 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
727 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
728 it belongs to the event.
730 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
732 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
733 which adds gtk_entry_set_max_length function. This was
734 part of gtk-lupus-970112-0.
736 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
737 a problem with a shaped widget keeping grab forever
740 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
741 to add some on aspect_frame, button_box, and color_selection
744 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
746 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
747 * gtk/gtkobject.h (gtk_object_query_args): new function.
748 * gtk/gtkobject.h (gtk_object_getv): new function.
749 * gtk/gtkwidget.h (gtk_widget_get): new function.
751 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
753 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
754 GTK_WINDOW_DIALOG as a destination for reparenting the child of
755 the handle box. This solves the problem of having X calls in
756 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
757 I expect mwm to work as well). I hadn't noticed that previously
758 it only worked with fvwm and twm.
760 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
761 real_parent field, as it is never used.
762 (struct _GtkHandleBox): Added a float_window field. This is a
763 GtkWindow to where the child is now reparented.
765 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
766 widget has two windows. The steady_window stays put in the parent
767 container, and the widget->window is the one that gets
768 reparented. Now that window is transient, in compliance with the
769 ICCCM, instead of an OverrideRedirect window.
771 We have two windows so that we can properly receive Expose events
772 for the thin 3D line that marks the place where the handlebox is
775 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
776 dragging (mouse position information). Added fleur_cursor so that
777 we look pretty. Added steady_window field; it is the window that
778 actually stays on the parent (widget->window is the one that gets
781 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
783 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
784 gtk_clist_size_allocate_columns every time the column
785 configuration changes.
787 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
789 * improved the gtk_widget_set handling. removed GtkArgFunc and added
790 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
791 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
792 now, it is passed an arg_id on which it can switch() now.
795 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
797 * gtk/gtktypeutils.h:
798 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
800 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
801 arg handling. changed g_print() warning calls to real g_warning()s.
803 * changed all *_get_type() functions to initialize GtkTypeInfo
804 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
806 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
807 * gtk/gtkentry.[ch]: Change window cursor to "I"
808 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
811 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
812 * gtk/gtkclist.c: minor updates
813 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
814 because editing was never really turned off.
815 * gtk/testgtk.c: changed the gtktext test a little
816 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
819 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
821 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
822 child->icon and child->label == NULL bugs.
824 * gtk/gtktoolbar.h: Added some new functions:
825 gtk_toolbar_append_widget()
826 gtk_toolbar_prepend_widget()
827 gtk_toolbar_insert_widget()
828 These let the user insert any kind of widget in the toolbar. Also
829 changed the gtk_toolbar_*_item() functions to return a
830 GtkWidget * so that the user can do things with the toolbar buttons.
832 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
833 arbitrary widgets as well. Geometry management has been changed
834 accordingly. Added gtk_toolbar_remove() function, so container
835 functionality should be complete now.
837 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
840 * Most of these changes are adapted from the
841 gtk-lupus-970112-0-patch (should be 970112... :-)
843 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
844 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
845 function. Hopefully this helps the filesel stability.
847 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
849 * gtk/gtkclist.h: modifications to GtkCList so it's look and
850 feel is the same as scrolled windows.
852 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
857 * configure.in: added test for inline and put the inline keywords
860 * gtk/gtklabel.c: made the prototypes match the definitions
862 * gtk/fnmatch.c: minor change to make sure the right config.h
865 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
867 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
868 * gdk/gdkwindow.c: Make gdk_window_init set the width &
869 height of gdk_root_parent
871 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
874 * gtk/gtkentry.h: applied patch to use a backing pixmap for
875 drawing, which removes the bad flickering. (gtk-wille-980106-0)
877 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
882 * glib/testglib.c: Added g_[s]list_insert_sorted function
883 and appropriate tests in testglib
885 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
886 * gtk/gtknotebook.h gtk/gtknotebook.c
887 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
889 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
890 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
891 Fixed problem with deleting while text is selected.
892 Changed behavior so that motion keys remove selection.
893 Added new gtk_entry_select_region () call.
895 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
896 * glib/glib.h: Changed guint32 -> guint for bitfields.
897 (Bitfields must be int or unsigned int?)
899 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
900 * gtk/testgtk.c: better CList test
902 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
903 * GTK+ 0.99.2 Released
905 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
907 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
908 (gtk-fortier-980103-0)
910 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
912 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
914 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
917 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
918 fixed-length entry fields (gtk_entry_new_with_max_length)
920 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
921 * reverted glibconfig.h and glib.h files back to the
922 way they were before my ugly hack
924 * glib/gscanner.c: removed inlines from clist and gscanner
926 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
928 * Several portability fixes from Michael Callahan
929 <callahan@xmission.com> including adding in missing
930 #includes and adding void in function prototypes.
932 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
937 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
940 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
942 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
943 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
945 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
947 * gtk/gtkviewport.c: corrects a small resize bug in the
948 viewport widget. The viewport widget provides a _set_shadow
949 function to draw its shadows. But if GTK_SHADOW_NONE is sent
950 to this function, the viewport isn't resized correctly (it's
951 still considered as a shadowed widget). (gtk-fortier-971213-0)
953 * gtk/gtknotebook.c: this patch fixes the redraw problems of
954 notebook tabs, without using gdk_gc_set_clip_rectangle.
955 (gtk-hamann_jeske-971218-0)
957 * add gtk_widget_(show/hide)_all (Stefan Wille)
958 (gtk-wille-301297-0) Patch for testgtk not included
959 because it did not patch clean.
961 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
963 * configure.in: fixed up the xinput test
964 * Miscellaneous portability fixes.
966 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
968 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
969 from one gc to another gc.
971 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
972 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
975 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
977 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
979 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
980 compiler warning caused by not casting an argument in a debugging
983 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
985 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
986 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
987 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
988 respect to their Xlib counterparts are the major_code and
989 minor_code fields from the GdkEventNoExpose structure. Does
992 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
994 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
995 the spacing from klass->scrollbar_spacing now. adapted all functions
996 that used this macro (based on a patch from Patrice Fortier).
997 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
998 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1000 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1001 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1002 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1003 (gtk_rc_parse_string): new function to support parsing from
1004 strings, just calls gtk_rc_parse_any.
1005 (gtk_rc_parse_any): new function using GScanner as lexer.
1007 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1009 * GDK support for 1 bpp depth screens.
1011 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1013 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1014 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1015 Adds the possibility to connect all items by lines. This is the
1016 default now. You can overide this with the function
1017 gtk_tree_set_view_line which take a tree and a boolean.
1019 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1021 * removed configure, Makefile.in, and aclocal.m4 files
1023 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1025 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1026 gdk_colormap_destroy that Owen missed (and Shawn found).
1028 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1029 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1030 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1031 gtk/gtkinputdialog.h gtk/testinput.c
1032 Added support for device keys mapping to key events.
1035 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1036 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1037 predicate filtering, and to allocate the events.
1038 Added gdk_event_get_graphics_expose for scroll handling.
1039 * gtk/gtkmain.c gtk/gtktext.c:
1040 Use above changes. Interface change for gtk_get_current_event.
1042 Added another test to test new scrolling mechanism.s
1043 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1044 Added beginnings of event filtering. Removed obsolte
1045 OtherEvent mechanism.
1046 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1047 focus events which aren't for window itself. (Only pay
1048 attention to NotifyAncestor/Inferior/Nonlinear)
1049 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1050 function so it can be overridden.
1051 * gtk/gtkwidget.c: Reparenting should now work for
1052 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1053 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1055 * gtk/testselection.c: Suppress a warning, fix a bug?
1057 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1058 * configure.in, glib/configure.in:
1059 Remember if user set CFLAGS, so we can set it for --enable-debug
1060 only if they didn't.
1061 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1062 Only use -DX_LOCALE if setlocale doesn't work.
1063 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1064 include <wctype.h> if present, otherwise <wchar.h> if present.
1066 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1067 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1071 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1072 the return type is GTK_TYPE_NONE.
1074 Revamped reference counting, see the file REFCOUNTING.
1076 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1077 * REFCOUNTING: New file.
1079 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1080 (gdk_event_get): Code that deals with the above removed.
1081 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1082 cannot be found. For DestroyNotify: Do not use
1083 receive_destroy_notify and window_to_destroy but call
1084 gdk_window_destroy_notify.
1086 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1087 gdk_fontset_free): Removed.
1088 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1089 gdk_bitmap_unref): New prototypes.
1090 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1093 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1094 (gdk_colormap_destroy): Removed.
1096 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1097 Handle fontsets as well.
1098 (gdk_fontset_free): Removed.
1100 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1101 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1102 gdk_bitmap_ref): New functions.
1104 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1105 gdk_window_ref for the pointer in the xid table.
1106 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1107 New parameter XDESTROY that takes the role of `destroyed==2';
1108 removed special casing of `destroyed==2'. Free dnd_data only when
1109 really destroying. Do not touch the ref_count. Calling
1110 gdk_window_destroy on a Pixmap is now a real error, not just a
1112 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1113 gdk_window_unref, as advertised in REFCOUNTING.
1114 (gdk_window_destroy_notify): New function.
1115 (gdk_window_unref): Print a warning when the ref_count is zero and
1116 the window has not been destroyed. Should never happen. Do not
1117 destroy the window, just free the memory.
1119 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1121 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1122 (gtk_accelerator_table_unref): Do the job of
1123 gtk_accelerator_table_destroy directly.
1124 (gtk_accelerator_table_init): Init ref_count with 1.
1126 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1128 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1131 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1132 that the widget->window is used as the range->trough in the
1134 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1136 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1137 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1139 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1140 anything when the new accel_table is the old one.
1142 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1143 factory->table if there is one.
1144 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1145 ref newly created accel_table, it is now created with a ref_count
1148 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1149 anything when the new submenu is the old one.
1151 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1152 (parent_class): New global variable.
1153 (gtk_pixmap_init): Set object_class->destroy.
1154 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1155 pixmap is the old one. Likewise for the mask.
1157 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1158 gdk_pixmap_destroy with gdk_pixmap_unref.
1160 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1161 anything when the new adjustment is the old one.
1163 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1166 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1167 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1169 (gtk_style_new_from_key): Ref style before returning it when it
1170 has not been newly created.
1171 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1172 Free style-font with gdk_font_unref, regardless of font->type.
1174 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1175 gtk_tooltips_destroy and made static. Don't look at ref_count,
1177 (gtk_tooltips_new): Initialize ref_count with 1.
1178 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1179 always when ref_count is 0.
1180 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1181 instead of hand-coded destruction.
1183 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1184 (gtk_tooltips_destroy): Removed.
1186 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1187 gtk_viewport_set_vadjustment): Don't do anything when the new
1188 adjustment is the old one.
1190 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1191 widget with ref/unref while moving it.
1192 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1193 with the proper ref/unref spell.
1194 (gtk_widget_set_default_style): Don't do anything when the new
1195 style is the old one.
1197 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1198 with gdk_pixmap_unref.
1200 More Interpreter support:
1202 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1204 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1205 (gdk_input_add_interp): New version of gdk_input_add that follows
1206 the interp conventions for callbacks.
1207 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1208 (gdk_input_remove): Call destroy notify when appropriate.
1210 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1212 * gtk.defs: Updated from guile-gtk.
1213 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1215 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1217 (gtk_invoke_input_function, gtk_destroy_input_function,
1218 gtk_input_add_interp, gtk_input_remove): New functions.
1220 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1222 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1223 eventually solve all of our color management problems. Gdk still
1224 needs to be modified to support visuals with less than 8 bpp. Gtk
1225 needs to be modified just a bit.
1227 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1229 * a small patch by Lauri Alanko that allows Gimp to pass
1230 on --display to it's plugins.
1232 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1233 * a minor patch to make the file selection dialog not always
1234 select the first file in a directory
1236 Sat Dec 13 Jay Painter <jpaint@serv.net>
1237 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1238 can get keyboard focus
1240 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1241 * Removed warning when XGetWindowProperty fails - this can
1242 be the desired behavior.
1244 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1245 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1246 Removed old sed/awk code and replaced it with a
1247 spiffier awk-only code from Art_Haas@dril-quip.com
1249 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1250 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1251 rectangle = NULL, remove clip mask, instead of segfaulting.
1252 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1253 we don't overwrite things outside of exposed areas when
1254 drawing them shadows. (Based on a patch from
1255 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1257 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1258 * Change to ltconfig to remove -z text for Solaris x86
1259 * Change to configure stuff so compile works on Solaris x86
1260 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1262 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1264 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1266 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1268 * fixed some compiler errors, because g_return_if_fail() wasn't used
1269 with a trailing semicolon in some places. fixed few other warnings also.
1271 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1272 * configure changes: (configure.in, glib/configure.in)
1273 Change test ! `...` to test -z `...`
1274 (Harald Meland <Harald.Meland@usit.uio.no>)
1275 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1276 With --enable_debug, don't touch CFLAGS if they're already set.
1278 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1279 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1280 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1282 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1283 * gtk/testselection.c (selection_received): foreward -> forward.
1284 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1286 * gtk/gtktext.h: foreward -> forward.
1287 From Tom Tromey <tromey@cygnus.com>
1289 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1290 * gtk/gtkimage.c: Fixes to expose() handler
1291 From Rob Browning <rlb@cs.utexas.edu>
1293 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1295 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1296 is used by the new gtktooltips.c.
1297 * gtk/testgtk.c (create_labels, create_main_window): A new test
1298 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1300 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1302 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1303 is used by the new gtktooltips.c.
1304 * gtk/testgtk.c (create_labels, create_main_window): A new test
1305 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1307 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1308 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1309 Remove dependencies of interfaces on USE_XIM
1310 * gdki18n.h: Attempt to make wchar handling more portable
1311 * gdkwindow.c: Include config.h. (For gdkinput.h)
1313 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1314 * gtk/gtkentry.c, gtk/gtkentry.h:
1316 Added cut/copy/paste via X clipboard
1317 Generalized extending selection using <Shift> to work with all types
1318 of motion, not just arrow keys.
1319 Don't change length of GtkEntry structure because of USE_XIM
1321 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1323 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1324 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1325 * gtkcheckmenuitem.h:
1326 * gtkcheckmenuitem.c:
1327 * gtkradiomenuitem.c:
1328 * testgtk.c: applied johannes-971113-0 which adds
1329 gtk_check_menu_item_set_show_toggle() to change the way check
1330 menu items and radio menu items look.
1332 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1333 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1334 printing, DnD is Bug Free now, etc.
1335 * gtk/gtkcolorsel.c: fix DnD support.
1336 * gtk/gtkmain.c: DnD events go to the original window even if
1337 there is a grab - if I drop on a window the data had better go
1338 to it and not some other window :)
1339 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1340 and do a nicer DnD demo.
1341 * My very first ChangeLog entry, seeing as people have
1342 a fixation on them (what's wrong with "rcs2log" output?)
1344 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1345 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1347 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1348 * gtk/gtkstyle.c: fixed a problem introduced recently in
1349 gtk_style_detach witch crashed script_fu.
1351 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1352 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1353 $(BUILT_SOURCES) to work around automake problem
1355 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1356 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1357 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1358 <wchar.h> headers gracefully. Do not automatically include
1361 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1362 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1363 menu for a optionmenu the widget would not get positioned correctly
1364 inside of the optionmenu.
1366 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1367 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1368 for SunOS (john_johns@credence.com)
1370 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1371 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1372 fnmatch.h to make sure all constants are defined.
1373 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1375 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1376 * configure.in, glib/configure.in: Make the logic to add -Wall,
1377 -ansi, -pedantic for GCC operational.
1379 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1380 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1381 it wasn't used anywhere and caused portability problems
1383 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1384 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1385 g_memmove function which is simply memmove if it exists, otherwise
1386 bcopy.(Should really check if bcopy has the correct semantics, and
1387 create our own memmove is necessary)
1388 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1389 memmove => g_memmove
1391 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1392 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1393 which were not displayed when the notebook widget was realized were
1394 never size allocated when they were realized.
1396 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1397 * gtk/gtklist.h: removed GtkSelectionMode
1398 * gtk/gtkenums.h: added GtkSelectionMode
1400 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1402 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1403 the initial window creations (prevents windows with size of -1x-1).
1405 * gtk/gtkmain.c (gtk_main_level): new function to determine
1406 the current recursion level of gtkmain().
1407 (gtk_true) (gtk_false): new functions implemented as a convenience
1408 for signals that just need a handler with the appropriate return value.
1410 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1411 gdk.c: Fix so that "other_events" are actually generated
1413 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1414 Patches to support internationalized input by:
1415 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1416 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1421 Followings are the main feature of this patch.
1422 * support XIM protocol.
1423 * GtkEntry widget support Over-The-Spot and Root style input.
1424 * input style is configurable by command-line option.
1426 Furthermore, this patch includes several changes which are useful
1429 * copy and paste with other clients by compound text.
1430 * Window title can be specified by multi byte string.
1433 Added --with-locale and --enable-xim options
1435 gdk/gdki18n.h [new file]
1436 Multibyte string manipulation functions
1440 Input method and context handling functions
1441 Command line options to control input methods
1442 Changes to KeyPress handling to support input methods
1443 Fixes to not return events for destroyed windows
1445 Text property handling functions
1447 Set window title by multibyte string
1449 Support for using an input context for XIM input.
1450 Cut and paste using compound text.
1451 Improvements to pasting (no longer replace the active selection
1454 fix to send selection clear events to the right owner
1456 Added a default fontset that will allow international characters
1458 Some rudimentary documentation about the new configuration options.
1460 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1461 gtk/gtkaspectframe.c:
1462 Some minor improvements to rounding in aspectframes.
1463 Make sure that child allocation is always >= 0
1464 Always trigger size allocation with gtk_widget_queue_resize
1465 to prevent calling size_allocate before allocation done.
1467 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1469 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1470 Always trigger size allocation with gtk_widget_queue_resize
1471 to prevent calling size_allocate before allocation done.
1473 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1474 gtk-dairiki-971117-2.patch
1475 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1476 computing new dimensions of the subwidget, round to nearest
1477 integer rather than truncating.
1479 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1480 gtk-dairiki-971117-1.patch
1481 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1482 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1483 always are drawn when they should be (sometimes they were getting
1484 drawn with zero length --- invisible). Also clear rectangle
1485 behind text labels to ensure they don't touch or overlap ticks.
1487 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1488 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1489 gtk-dairiki-971117-0.patch
1490 Clear window when aspect ratio or alignment is changed.
1492 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1493 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1495 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1496 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1497 its given area, now it will always draw in the area it's
1498 been given and clip accordingly. Note: this may cause
1499 the a label to disappear on widgets which don't give their
1500 child labels proper area!
1502 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1503 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1504 widget names to cause new styles to be applied.
1505 * gtkentry.c gtkentry.h: The entry widget now has invisible
1506 attribute. The cursor does not move to show you typing; this
1507 is an intentional design decision but I'm not so attached to it
1508 that I'll reverse any patches that change it... :-)
1510 This patch is a modified version of a patch to which I have
1511 lost the attribution. I modified it by packing the "visible"
1512 flag into the structure more tightly (without damaging backwards
1513 compatibility on sane systems) and by allowing entry timers
1516 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1517 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1518 to fix some viewport bugs
1520 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1521 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1522 A little patch again to prevent user to use gtk_widget_set_events()
1523 when a widget is already realized.
1524 In this case, the gtk_widget_set_events() doesn't work.
1526 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1527 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1528 This small patch correct position for GTK_WIN_POS_CENTER and
1529 GTK_WIN_POS_MOUSE GtkWindow positions.
1531 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1532 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1533 * gdk/gdk.h: header for above
1535 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1536 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1537 * gdk/gdk.h: header for above
1539 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1540 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1542 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1544 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1545 * Fixed problems with makefiles relating to the bug
1546 which required glib to be installed.
1547 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1549 * Updated gtk+ and gtk+/glib to libtool-1.0f
1551 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1552 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1554 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1555 * gtk/testgtk.c: added drag and drop test, removed the test hack
1556 from the button test
1558 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1560 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1561 avoid crashes when handling idle function (this manifested itself
1562 in the Umax and Microtek backends in SANE.
1564 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1566 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1567 cause by a double click in the directoy list (introduced by my
1570 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1572 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1573 function do something ;).
1575 Fri Oct 31 Jay Painter <jpaint@serv.net>
1576 *gdk/gdk.c: reformatted DND code for GTK coding standards
1577 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1579 Thu Oct 30 Jay Painter <jpaint@serv.net>
1583 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1588 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1591 * gtk/testgtk: massive fixes, SW's shaped window example
1593 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1595 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1596 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1599 * gtk/gtkfilesel.c: adapted dir and file list selection
1600 behaviour to deal with keyboard selections. this is a little
1601 bit tricky: in the dir list it just changes the entrys value on a one
1602 button press. but on a keyboard selection via gtk_widget_activate() it
1603 does a new population (likewise on a double click) as this seems more
1606 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1608 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1611 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1613 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1614 bug that caused the key_release_event to be propagated twice.
1616 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1620 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1621 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1622 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1624 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1626 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1627 would cause motion notify events not to be delivered.
1629 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1631 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1634 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1636 * configure.in: Fixed a stupid error in the test for libXext that
1637 would cause it to fail if X_EXTRA_LIBS was not empty.
1639 * gtk/gtkmain.h (gtk-timj-970919.patch):
1640 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1641 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1642 specific piece of data as argument. (gtk_get_current_event):
1643 remove idles through gtk_idle_remove_by_data.
1645 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1646 (gtk_widget_destroy): remove pending idles for
1647 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1648 GTK_ANCHORED set (only anchored widgets can have a resize queue
1649 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1650 from their anchored toplevels `resize_widgets' list.
1652 (gtk_widget_queue_draw): let the widget remember the queue handler
1653 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1655 (gtk_widget_queue_resize): let the widget remember the queue handler
1656 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1657 corrected referencing the toplevel widget for which the handler is
1658 pending. if a widget is added to the `resize_widgets' list of a
1659 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1661 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1662 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1664 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1665 (gtk_real_window_move_resize): move `resize_containers = NULL'
1666 initialization out of if-statement.
1667 while stepping through the `resize_widgets' list, unreference the
1668 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1669 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1670 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1671 added checks to provide segfaulting if a widgets parent pointer
1672 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1674 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1676 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1677 as IPC_RMID so that they are automatically removed always.
1679 * gdk/gdkfont.c: Removed casts from lvalues.
1681 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1683 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1684 "const" to the accelerator_key param to be consistent with the
1685 declaration in gtkaccelerator.h. The const is not useful in this
1688 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1690 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1691 round-off error when gamma is set to 1.0.
1694 * gtkviewport.c: Jay Painter's changes to modify the way in which
1703 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1704 input support (that I had broken).
1709 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1710 apparently a reserved word in Objective C).
1712 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1714 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1715 is invisible we simply call "gtk_container_need_resize" on
1716 it. This fixes a bug with option menus not redrawing correctly.
1718 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1719 These functions now simply pass the event on to their parent. This
1720 is necessary for menus to work properly due to the change in how
1721 grabs are dealts with.
1723 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1724 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1726 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1730 * Makefile.am: Added PATCHES to EXTRA_DIST.
1731 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1732 after the allocation of the pixmap.
1734 To shut up the compiler:
1736 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1737 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1738 g_set_*_handler with "if (0)".
1739 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1741 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1744 Changes to the type system in gtk/:
1746 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1747 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1748 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1751 * runelisp, gentypeinfo.el, gtk.defs: New files.
1753 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1754 Return the table so that this function can be used as the `copy'
1755 function for GTK_TYPE_BOXED values.
1756 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1758 * gtkenums.h: Removed GtkArgType enum.
1760 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1763 * gtkobject.c (gtk_object_init_type): New function to take over
1764 for gtk_object_get_type. (gtk_object_get_type): Just return the
1765 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1766 thing for the new GTK_TYPE_* types.
1767 * gtksignal.c (gtk_params_get): Likewise.
1769 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1770 function. (gtk_type_init): Call it. Also made non-static.
1771 (gtk_type_unique): The allocation scheme for numerical ids has
1772 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1773 a type, the rest is a globally unique sequence number.
1774 (gtk_type_hash): Use the sequence number of a key to hash it.
1775 (gtk_type_register_builtin): New function.
1777 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1778 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1779 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1780 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1781 should now be a mostly opaque structure, except name and type.
1782 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1783 (GTK_RETLOC_*): New macros to access the location of a return
1784 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1785 file to access the typeids of the builtin types.
1787 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1788 of the widget class.
1790 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1791 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1792 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1793 some guints to GtkType.
1795 General changes in gtk/ to support interpreters:
1797 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1798 gtk_radio_button_new_with_label_from_widget): New functions.
1800 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1801 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1802 (gtk_signal_handler_new): Initialize them.
1803 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1804 arguments. Changed all callers.
1805 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1806 global destroy func does not apply. (gtk_handlers_run): If the
1807 handler has no_marshal set, call its function directly without
1808 going thru the signal's marshaller.
1810 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1812 * gtkrange.c: Changed the way the range control focus was drawn so
1813 that the range control is drawn correctly when it does not have
1816 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1818 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1819 the "resize_widgets" if another resize is not pending.
1821 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1823 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1824 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1825 default, 'gtk_widget_event' will return FALSE causing the window
1826 to not be destroyed. This prevents segfaults in the GIMP and other
1827 programs that do not correctly handle GDK_DELETE events.
1829 * gtkmain.c: Added modal dialog support by allowing events
1830 destined for a child of the grab widget to go to the child instead
1831 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1832 the relationship between the grab widget and the event widget).
1834 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1835 the ChangeLog up to date again).
1837 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1840 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1841 calls. Removing entries/paths causes the associated widgets to be
1845 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1846 indication that the programmer specifically wants that style to be
1847 used. RC-style substitution is disabled for the widget after such
1853 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1854 image) to deal with transparent areas.
1856 * gdkpixmap.c: Modified xpm loading routines to optionally return
1861 * gdktypes.h: Modifications to allow clip masks to be used with
1862 gc's. Clip masks are bitmaps that specify drawable regions.
1864 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1866 * gtkscrolledwindow.c: Scrolled windows need to have the
1867 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1870 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1873 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1874 positioned slightly off.
1876 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1881 * gtkmenu.h: Changes so that if a menu is popped up there is a
1882 timeout period during which a menu item will not be activated and
1883 if the mouse button is released in that period the menu will stay
1887 * gtkcurve.h: Included curve widget courtesy of David
1888 Mosberger-Tang (davidm@azstarnet.com).
1891 * gtkentry.h: Changed "insert" and "delete" signals to
1892 "insert_text" and "delete_text" respectively. (The symbol "delete"
1893 cannot be used since it is a C++ reserved word).
1895 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1897 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1898 invisible (hidden) menu entry to be created. This is useful for
1899 setting an accelerator key for which a corresponding menu entry is
1902 * gtktooltips.c: Fixed some problems with destruction of the
1903 active tip widget not properly updating the tooltips data
1906 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1911 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1912 fixes problems with destruction of objects and with destruction of
1913 objects which hold the focus.
1915 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
1917 * gtkmenushell.c: Incorrect logic in
1918 'gtk_menu_shell_button_release' for deciding when a menu should
1919 stay popped up when the mouse button is released.
1921 * *.c: Miscellaneous fixes from folks on the net.
1923 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
1926 * gtkwidget.h: Added GTK_BASIC widget flag which when set
1927 specifies a widget as "basic". A "basic" widget is one which
1928 doesn't take input events. For example, labels, pixmaps, boxes,
1929 tables, alignments, etc.
1931 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
1933 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
1935 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
1936 because of the new cast checking macros. The 'object' was being
1937 accessed after it had been destroyed.
1939 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
1940 'GTK_BUTTON' which showed up because of the new cast checking
1943 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
1944 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
1946 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
1948 * docs/gtk.texi: Started further work on documentation. Major
1949 changes and additions are being made.
1952 * gtkarrow.h: Removed function 'gtk_arrow_get'.
1954 * gtkcontainer.c: 'gtk_container_check_resize' no performs
1955 additional checking to account for the case where the containers
1956 allocation is no longer sufficient because its parent (or its
1957 parents parent, etc.) needs to resize its children.
1959 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
1961 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1962 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1963 'gdk_font_free') in 'gtk_style_destroy'. (David
1964 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1967 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1968 entry widgets (and probably other widgets) not to be destroyed in
1971 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1974 * gtkentry.h: Changed the "insert_text", "delete_text" and
1975 "changed_text" signals to "insert", "delete", and "changed"
1976 respectively. They really should have been named this way
1977 originally except the previous signal mechanism prevented
1978 duplicate signal names. ("changed" is also used by adjustments).
1980 * gtkradiomenuitem.c:
1981 * gtkradiomenuitem.h: New widget.
1983 * gtkcheckmenuitem.c:
1984 * gtkcheckmenuitem.h: New widget.
1986 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1987 type to be passed as a parameter. In addition, signals are now
1988 only needed to be uniquely defined in their branch of the class
1989 hierarchy. This allows the same signal name to be used in two
1990 different branches of the class hierarchy. For instance, the
1991 "changed" signal is used both by adjustments and entries...in
1994 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1995 type for a given type.
1997 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1999 * gtkwidget.c: If a widget is set insensitive it loses the focus
2002 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2005 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2006 container class "foreach" function was written (which fixes the
2009 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2012 * gtkvscrollbar.c: Fixed trough size allocation bug.
2015 * gtkvscale.c: Fixed trough size allocation and position bug that
2016 showed up when scales were placed in notebooks.
2018 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2020 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2021 idle_functions so it works even when idle_functions is empty.
2023 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2025 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2026 for widgets into the source file as those functions no longer had
2029 * gtkcheckbutton.c: Fixed redrawing of check button.
2031 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2034 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2036 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2037 potentially added a NULL image to "image_list" and caused problems
2038 when 'gdk_image_exit' was called.
2040 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2042 * gtkpreview.c: Massively changed the colormap handling used by
2043 the preview widget. Gray previews are now dithered. A single
2044 visual and colormap is shared by the color and gray previews. A
2045 GTK_PREVIEW_INFO property is installed on the root window in
2046 certain cases to allow multiple GTK programs to share the system
2049 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2051 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2052 too much space to its children and not leaving the check button
2053 room for the focus border.
2055 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2056 enough space when the notebook tabs are visible.
2058 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2060 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2061 image byte order is GDK_MSB_FIRST.
2064 * gtksignal.h: Added 'gtk_signal_connect_after' and
2065 'gtk_signal_connect_object_after' functions. These connect signal
2066 handlers which will run after the class function associated with
2069 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2070 was causing twice as many styles to be created as necesary.
2072 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2073 old allocation if it has the GTK_NO_WINDOW flag set.
2075 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2076 has the GTK_NO_WINDOW flag set.
2078 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2079 was added to gtk_real_widget_unmap.
2081 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2082 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2084 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2087 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2089 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2090 if the window is already realized.
2092 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2093 "delete_text" and a "changed_text" signal. Modified so that it
2094 only emits a "changed_text" signal.
2096 * gtkpreview.c: Modified to work correctly on systems with MSB
2097 byte order. The colormap for TRUE and DIRECT color displays is now
2098 created if the default visual is not equal to the visual we are
2101 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2102 working properly in the presence of multiple colormaps are
2103 different depth visuals.
2105 * gtkcontainer.c: Massively improved focus traversal using tab and
2106 arrow keys. It now uses the layout of the widgets to determine
2107 where to move the focus to.
2109 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2111 * gtkmenufactory.c: Set the accelerator table field for menus when
2115 * gtkmenu.h: Added a default accelerator table field to menus so
2116 that runtime modification of accelerator keys in menus can work
2119 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2120 deciding what to do when the slider was at the edge of the
2121 trough. They previously didn't update the adjustment value event
2122 if the value wasn't what it should be when the slider was at the
2125 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2126 'gtk_viewport_adjustment_value_changed' both had the potential for
2127 performing a divide by 0. Checks are now in place to prevent this.
2129 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2130 if the position function is NULL.
2132 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2133 actually removes the X selection now. 'gtk_entry_destroy' removes
2134 the selection as well and relies on the change in "gdk.c" to make
2135 sure the selection event will not be sent to a non-existant
2138 * gdk.c: Selection events are only passed on if the selection
2141 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2142 destroying the black and white gc's.
2144 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2146 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2147 hints. This was also being done in 'gtk_window_map', so the
2148 instance being done in 'gtk_window_size_request' was removed.
2150 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2152 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2153 position for the drawing rectangle when the widget has the
2154 GTK_NO_WINDOW flag set.
2156 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2157 being directly compared against 'default_visual' and
2158 'default_colormap' instead of calling
2159 'gtk_widget_get_default_{visual,colormap}'.
2161 * gdkrectangle.c: Amazing! There was a bug in the
2162 'gtk_rectangle_intersect' logic. Its been there for near eternity
2163 and I never noticed.
2166 * gtkpreview.h: Created preview widget which allows drawing to an
2167 rgb or grayscale buffer which is automatically displayed on the
2168 screen. Performs dithering as necessary.
2170 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2172 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2173 determined when to add a window to the WM_COLORMAP_WINDOWS
2176 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2178 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2179 old backing store and creating a new one even when it would create
2180 a new one of exactly the same size as the old one.
2182 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2184 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2185 areas free mem field when reallocating a previously freed
2186 atom. This caused a fairly severe memory leak.
2188 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2189 logic for deciding whether to initiate an X pointer grab or not
2190 when the mouse button was released. It now only initiates a grab
2191 if the mouse is released within an active menu item.
2193 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2195 * gtknotebook.c: Changed the look of notebook tabs slightly.
2198 * gtkentry.h: Deleting an entry widget which is holding the X
2199 selection presents some difficulties. The X selection must be
2200 released, but the widget can't be destroyed until the
2201 SELECTION_CLEAR event is received that the X server will send in
2202 response to clearing the X selection. There are probably still
2203 bugs in the current method of entry widget deletion when the X
2206 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2207 toplevel window when receiving a key press event.
2209 * gtkwidget.c: Setting a widget insensitive did not cause it to
2210 redraw. It now does.
2212 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2214 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2215 child widget an adjusted allocation. Since the actual scrolling
2216 has handled by a subwindow this caused the child to be double
2217 scrolled. Modified to always set the child allocations origin to
2220 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2222 * gtkentry.c: Text is now centered vertically. Previously it was
2223 pushed up against the top. This problem was only evident when the
2224 widget was allocated more vertical space than it requested.
2226 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2227 a stub for tab completion. The actual tab completion call had been
2230 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2232 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2233 loop and crashing. Bad logic. Fixed.
2235 * gtkmain.c: An idle function which returns FALSE will be removed
2236 from the list of idle functions. This makes the functioning of
2237 idle functions and timeouts more similar.
2239 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2240 when the actual text is NULL. This allows "stupid" programs to use
2241 the value returned by 'gtk_entry_get_text' blindly (without
2242 checking to see if its NULL).
2244 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2245 'gtk_toggle_button_toggled' is called _after_ the widget state is
2249 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2250 string name for a given signal number.
2252 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2253 is now "anchored" through the parent chain to a widget which is
2254 GTK_ANCHORED. If it is, then it changes the widgets style using
2255 'gtk_rc_get_style' and recursively performs the same operation on
2256 the widgets children. This is necessary is 'gtk_rc_get_style' only
2257 works properly on "anchored" widgets.
2259 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2260 immediately after the window has been shown.
2262 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2263 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2266 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2269 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2270 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2272 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2273 problem caused by unsigned arithmetic.
2275 * gtkwindow.c: Modified window widget so that it only uses the
2276 widget uposition auxiliary information immediately after it has
2277 been shown. This prevents the annoying bug which can cause a
2278 uposition'ed window to jump back to its original position after
2281 * gtkwidget.c: Need to ref and unref style in
2282 'gtk_widget_{push,pop}_style' to make sure that a style on the
2283 style stack is not destroyed.
2285 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2286 gtk_button_clicked to actually change the state of the
2287 button. In this way, radio buttons can now perform the appropriate
2288 actions when the toggle button state is set.
2290 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2292 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2293 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2296 * gtksignal.c: Modified 'gtk_signal_connect' and
2297 'gtk_signal_connect_object' to warn when a signal type cannot be
2300 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2303 * gtkoptionmenu.h: Changed option menus back to being derived from
2304 buttons. This fixes up some screwiness with their user
2307 * gtkwindow.c: Modified key press handler to support focus
2311 * gtkcontainer.h: Added default focus traversal back in.
2313 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2316 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2317 reallocating child's size (offset) each time a scrollbar
2318 moved. Now a subwindow is moved. All the children are moved
2319 automatically by moving the subwindow. Much much much faster.
2321 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2323 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2326 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2328 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2329 with 'parent_class' global to reflect style used in other
2332 * gtknotebook.c: Tab labels were being allocated less than their
2336 * gtkrange.h: Moved the "digits" field of scales into the range
2337 type. The adjustment value for scales is truncated to the number
2338 of visible digits instead of being left untouched.
2340 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2341 rotations were always being performed during insertion. It is
2342 sometimes necessary to perform a double rotation.
2344 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2345 when the allocated space is greater than or equal to the requested
2348 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2349 'gtk_label_destroy' in order for the label to redraw correctly
2350 (erase itself) when destroyed.
2352 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2353 allocation when it gets unmapped.
2355 * *.h: Removed a few remaining instances of using "class" as a
2356 parameter name. (Causes problems for C++).
2358 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2360 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2361 'gtk_container_check_resize' instead of
2362 'gtk_container_need_resize'.
2364 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2367 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2368 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2369 than I originally thought.
2371 * gtklist.c: Added 'gtk_list_child_position' to determine the
2372 integer position in a list of a child. Filled in the
2373 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2375 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2377 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2378 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2379 in order to keep track of which mem area they were allocated
2380 from. Now the mem area is determined by searching through an AVL
2381 tree of the mem areas for a mem chunk and comparing memory
2382 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2383 much more attractive.
2385 * gtree.c: Added an AVL tree implementation to glib.
2388 * gstring.c: va_arg (arg_list, {char, short}) is
2389 invalid. Arguments passed in a variable argument list are
2390 promoted. ({char, short}->int). Seemed to work ok before under
2391 Linux. Crashed under FreeBSD.
2393 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2395 * gdkwindow.c: Fixed a major slowdown apparent in the file
2396 selection dialog which was caused by calling
2397 'gtk_window_add_colormap_windows' way way way too often.
2399 * *.c: Many widgets called 'gtk_container_need_resize' when
2400 something internal changed which would cause the widget to grow or
2401 shrink. The assumption was made that the widget would change size
2402 and an expose event would be generated. This happens "most" of the
2403 time. But its possible for certain widgets to change size without
2404 generating expose events, or for its internal geometry to change
2405 without a change of size which would mean no expose event was
2406 generated. So a wrapper function called
2407 'gtk_container_check_resize' was created and
2408 'gtk_container_need_resize' was modified so that it returns FALSE
2409 if a resize was actually generated and TRUE if nothing
2410 changed. This allows 'gtk_container_check_resize' to initiate a
2411 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2414 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2416 * gtkmain.c: Fixed a bug with propogating key press events. The
2417 events were sent 2 times to the toplevel windows which caused the
2418 focus widget to be activated twice when the space bar was pressed.
2421 * */Makefile.am: Added support for libtool and removed the old
2422 shared library configuration craziness.
2424 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2427 * gtktext.h: Josh's fixes and additions to the text widget.
2430 * gtkfill.h: Filler widget useful for filling space in a
2431 table. Can specify a minimum size. Used by the canvas widget.
2434 * gtknotebook.h: Made outline of notebook widget.
2437 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2438 an origin), 2 scrolllbars. Guides, grids, snap to.
2440 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2443 * gtkdialog.h: Created dialog widget which creates a standard
2444 looking dialog with buttons along the button and a separator.
2446 * gtkxid.c: Generalized the window table code for looking up a gdk
2447 window based on an XID to work for any XID and a piece of
2448 data. Can now look up gdk fonts based on their XID.
2455 * gtkvruler.h: Started conversion of the ruler widget.
2458 * gtktext.h: Started conversion of the text widget. Scrolling
2461 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2462 be in a call for the entire duration of handling an event. Not
2463 just for when the event widget itself is handling the event.
2465 * gtkfilesel.c: Fixed up some bugs with resizing.
2467 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2472 * gtkentry.h: Support for selections.
2477 * gdk.h: Gdk support for X selections. Currently only text
2478 selections are supported.
2480 * gtksignal.c: Fixed a major bug which occurred when destroying an
2481 object. Memory was being written to after it was freed.
2484 * gtkfilesel.h: Hooked up more functionality to the file selection
2487 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2490 * gtkfilesel.h: Mostly converted old file selection dialog
2491 widget. The widget is derived from the GtkWindow class and is
2492 quite a bit simpler in the widget code.
2494 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2495 'gtk_widget_grab_default' to check that the toplevel widget is a
2496 type of window (which includes classes derived from windows).
2498 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2500 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2505 * *.c: Changed 'gtk_signal_new' so that the class function that is
2506 called when the signal is emitted can be called either before,
2507 after or both before and after the calling of any signal
2511 * gtkobject.h: Added 'object_data' mechanism for storing data
2512 associated with a character string key in objects. Removed
2513 'user_data' field of objects and changed
2514 'gtk_object_{get,set}_user_data' to use the object data
2515 mechanism. Removed 'handlers' field of objects.
2519 * gtkwindow.c: Modified aux info mechanism to use object data
2522 * gtksignal.c: Modified signal mechanism to use object data
2523 mechanism instead of 'handlers' field.
2526 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2528 * gtkmenushell.c: Fixed up button press handling so as to conform
2529 more closely to that used by Motif.
2531 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2538 * gtkmenushell.h: Reorganization of menu-ing code so that code
2539 duplication is reduced. The menu shell now contains most of the
2540 code for menu-ing interaction while menus and menubars simply layout
2541 their child menu items in the appropriate place.
2543 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2548 * gtkmenuitem.c: Modifications so that menu item accelerators and
2549 the submenu indicator are drawn correctly and the correct amount
2550 of space is allocated.
2552 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2555 * gtkmenufactory.c: Started menu factories as an easy method to
2556 create and manipulate menus.
2558 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2567 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2568 and popup menus work. Submenus work. (Much left to be done).
2570 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2573 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2574 identifier given a type name. Implemented using a second hash
2575 table keyed by type names.
2578 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2579 button loses its focus.
2584 * gtkwindow.c: Added default button handling. Default buttons now
2585 draw correctly and pressing return or enter causes the default
2586 button (if one exists) to be activated.
2588 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2591 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2592 draw the slider of scales with a line in them so as to be closer
2593 to the Motif look-and-feel.
2595 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2596 in events are only handled when the window is visible. Fixes a bug
2597 where spurious focus in events get sent when a window is being
2600 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2601 structure. Added 'gtk_widget_activate' call to emit the activate
2602 signal for a widget if it is non-zero.
2604 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2606 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2607 "widget->name" instead of the new one we are setting.
2609 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2610 'gtk_widget_get_name' instead of accessing the "widget->name"
2613 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2614 the widgets name if it exists and the widgets type name if it does
2617 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2618 function. Modified 'gtk_check_button_expose' to pass an expose
2619 event to child instead of callings its draw function.
2621 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2622 the font->ascent to calculate the font position? This was wrong
2623 and caused some characters in fonts to be clipped. (Notably "g").
2625 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2626 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2628 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2629 flag for the object before calling 'gtk_widget_event' and needs to
2630 destroy the object if necessary after 'gtk_widget_event' returns.
2632 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2633 'gtk_toggle_button_toggled' when the currently active button is
2636 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2637 'gtk_widget_unmap' if the widget is currently mapped.
2639 * gtkwindow.c: Prevent automatic resizing after the user has
2640 specified a new window size. Add 'handling_resize' flag to
2643 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2644 scrollbar policy. Need to connect to the adjustments 'changed'
2645 signal and notice when the scrollbars aren't in use.
2647 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2648 'need_resize' fields to TRUE and FALSE respectively.
2650 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2651 to its parents state.
2653 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob