1 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
3 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new fundtion to return
4 the widget that the menu is attached to.
6 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
8 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
9 instead of 0xffff, since there are 22 flags currently
10 defined. (From: Jon Trowbridge <trow@emccta.com>)
12 Changed to something better. ~((~1) << GCLastBit)
13 (From: from Daniel Stephens <daniel@cheeseplant.org>)
15 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
17 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
18 and y coordinates if the configure notify is only about resizing,
19 query the correct origin instead.
21 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
23 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
26 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
29 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
30 to perform the same actions as gtk_list_remove_items, but
31 supply the removed widgets with an additional reference count.
33 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
34 with event_widget == NULL, since they are bogus events
35 from destroyed GdkWindows, exept for the case where
36 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
37 timeout functions when returning from this function.
39 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
40 if event->window == NULL. Also, if this function couldn't handle
41 the event for any reason (including failing assumptions), make
42 the return value to look as if the event had been handled to
43 avoid further processing (and warnings).
46 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
47 no point in providing such a function.
49 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
50 to `--name' and `--class', because the old names would
51 confuse getopt(). these arguments have been introduced in the
52 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
53 changing argument names is painful, it would be nice if people
54 would care about compatibility and consistency in the first place!
56 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
58 * docs/widget_system.txt: new file containing notes about
59 the inner workings of the widget system of GTK+, a widget
60 flag description and certain invariants about widget states.
62 * docs/refcounting.txt: moved file (previously REFCOUNTING)
63 introducing The Reference Counting Scheme of GDK an GTK+.
64 lots of additions/corrections.
66 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
67 of AFTER signals, fetch the objects signals via
68 gtk_signal_get_handlers again. some handlers might have
69 been removed or added. not doing this would mess up the
70 memchunk allocation of signal handlers (this had been
71 triggered by multiple *_while_alive connections), bad, bad, bad!
72 (gtk_handlers_run): do the referencing on signal handlers
73 unconditionally, the invokation of AFTER handlers will now take
74 care of modified lists.
76 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
78 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
80 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
81 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
82 and don't ask for more than 256 colors in any case.
84 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
85 the input window information when we destroy the window,
86 not when we are notified of it.
88 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
89 bug in XFree86 3.3.1's handling of Wacom macro buttons.
90 by assumming no device will report exactly 25 buttons.
92 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
93 in string translation for generated key press events,
94 do sanity checking on received key codes.
96 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
97 room for a GdkColorContextPrivate, not just for a
100 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
102 * gtk/testgtk.c: don't add the same menu to different menuitems/
106 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
107 be consistent with optionmenu. use gtk_menu_attach_to_widget/
108 gtk_menu_detach for setting/removing the submenu.
109 invoke gtk_widget_destroy(submenu) in destructor to be consistent
110 with other destructors.
112 * gtk/gtkoptionmenu.h:
113 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
114 gtk_menu_attach_to_widget/gtk_menu_detach.
115 invoke gtk_widget_destroy(menu) in destructor to be consistent
116 with other destructors.
119 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
120 and gtk_menu_detach that correspond to the action of
121 gtk_widget_set_parent and gtk_widget_unparent.
123 * gtk/widget.c: few fixups.
125 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
127 Fixed problem with division by zero in row/column-spanned
128 tables. Also removed a bunch of conditionals by making
129 the observation that x/1 == x.
131 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
137 * gtk/gtkcontainer.c:
138 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
139 changed name to reflect that these macros in fact can't operate on
142 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
143 segfault with the new refcounting scheme anymore.
145 * gtk/gtkhandlebox.c:
152 gdk_window_set_user_data (window, NULL);
153 gdk_window_destroy (window);
157 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
158 bug that could caused unreferencing of finalized objects.
160 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
161 above mentioned bug).
167 implemented and object reference tracer (gtk_trace_referencing) which
168 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
169 in gdb: set the static variable `gtk_trace_object' to point to the
170 object that you want to have reference traced.
172 * gtk/gtkfileselection.c: few cleanups.
177 * gtk/gtkselection.c:
180 cleanups with key name spaces.
182 * gtk/gtkcombo.c: fixed destruction bug with popwin.
184 * gtk/gtkcontainer.h:
185 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
186 (gtk_container_register_toplevel): new function.
187 (gtk_container_unregister_toplevel): new function.
189 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
191 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
192 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
193 hack. new default handler gtk_menu_destroy for calling
194 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
196 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
198 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
201 * gtk/gtkprivate.h: new file that will not be automatically included.
202 it holds the private flags for GtkWidget along with it's SET/UNSET
203 and examination macros.
205 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
206 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
207 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
208 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
209 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
211 * gtk/gtkwidget.h: split up the widget flags into a public and a private
212 portion. added an extra field private_flags to GtkWidget without making
213 it bigger by using an alignment gap of 16 bit. macro cleanups.
215 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
216 for calling gtk_container_unregister_toplevel. removed the
217 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
218 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
220 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
221 removal that cut off the handler list -> living_objects == 0
222 with testgtk. made some warnings more descriptive.
223 new function gtk_signal_connect_object_while_alive, which
224 will automatically destroy the connection once one of the objects
225 is destroyed. didn't include this before removal of the above
228 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
230 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
231 reference counting revolution, plus various fixups and additions
235 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
237 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
239 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
240 emission of GtkAdjustment::value_changed signal.
247 * gtk/gtkinputdialog.c:
254 replaced functionality of gtk_*_destroy by gtk_*_finalize.
259 * gtk/gtkmenushell.c:
263 removed default destroy handler.
265 * in general: reference parent->window for NO_WINDOW widgets.
266 set user data of a GdkWindow to NULL before destruction.
268 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
271 * gtk/gtkcontainer.c: provide other containers with a default destroy
272 handler that will destroy all children.
273 new function gtk_container_foreach_interp.
274 new field resize_widgets.
276 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
277 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
278 reference children that are in the selection list.
280 * gtk/gtkmain.c: reference grab widgets.
281 (gtk_get_event_widget): check for event.window != NULL. Note: this
282 function may return NULL now!.
283 (gtk_propagate_event): much simplified by using proper reference
286 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
289 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
291 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
293 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
295 * gtk/gtkobject.c: new functions gtk_object_finalize,
296 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
297 gtk_object_weakref, gtk_object_weakunref. implementation of the new
298 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
300 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
302 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
305 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
306 instead of 13 bits. this is needed because of user signals.
307 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
308 (replacement for gtk_signal_handler_destroy).
309 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
310 to return the existence of a GtkObject. this will always be TRUE now,
311 therefore the return value is now void.
314 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
315 therefore a real GtkObject.
317 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
319 * gtk/gtktreeitem.c: reference th e pixmaps properly.
321 * gtk/gtktypeutils.h:
322 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
323 the requirements of gtk_object_get().
325 * gtk/gtkviewport.c: finalize handler for proper referencing of the
328 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
329 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
330 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
331 will handle all widgets that are currently in either queue.
332 referencing all over the place. changes because gtk_signal_emit
333 returns void now. moved queue removal into the destroy handler.
334 gtk_widget_real_unrealize propagates now down the tree. new flag
335 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
336 destroy signal of a widget. this function nullifies the widgets
337 structure pointer, look at gtkmain.c for an example on this.
339 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
340 gtk_window_activate_default. for activation of the appropriate
341 children. changes to the resizing code because there is a new
342 field resize_widgets in GtkContainer now.
344 * gtk/testgtk.c: some changes because of all the above ;)
346 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
348 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
349 gtk_widget_reparent so that the child would not be unrealized
350 unnecessarily. Changed gtk_widget_unrealize () to recursively
351 unrealize the children (since the child windows will be
354 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
356 * gtk/gtkcombo.c: changed to use g_strcasecmp
357 * gtk/gtkobject.c: #include <stdlib.h> for atexit
359 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
361 * gtk/gtkstyle.c: Backed out change to close polygons
362 since it caused problems for the Notebook.
364 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
366 * gtk/gtkclist.{c,h}:
367 - Conformity to new reference counting schemes
368 - Font and color information is no-longer taken from
369 the (possibly unitialized) style before the widget
370 is realized, but is obtained when needed. (Fixes
371 problems with non-default styles)
372 - white_gc => base_gc where appropriate
373 - Handle graphics expose events correctly (or as
374 correctly as anywhere else) so that scrolling when
377 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
379 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
380 flags, augment them. (Otherwise we'll clear the FLOATING flag)
382 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
384 * gtk/gtktable.c: fixed round-off error in calculation
385 of tabels with a lot of cells
387 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
389 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
390 parameters are now expected to be in [0, 65535], to be consistent
391 with the rest of Gdk.
392 (gdk_color_context_get_pixels): Made it use 16-bit color values as
393 well. Fixed mdist=1000000 buglet (it should start with at least
395 (gdk_color_context_get_pixels_incremental): Same as
396 gdk_color_context_get_pixels().
398 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
400 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
401 the polygon if it isn't already. (To match gtk_draw_polygon)
402 Simplified logic. (Appearance could probably be
403 improved for objects with gradual curves by adding in
404 some intermediate edge coloration)
406 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
408 * gtk/gtksignal.c (gtk_signal_query): new function to gather
409 information about a certain signal.
411 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
414 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
417 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
418 id lookup on the parent as well.
420 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
421 function for implementation of user defined signals.
422 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
425 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
426 GtkSignalMarshaller now, because they are used for
427 gtk_object_class_add_user_signal.
429 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
430 and object_class->nsignals for new object classes.
432 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
434 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
435 policy of the floating window is now set to TRUE. This fixes the
436 problem of the floating window being too big when the handlebox
438 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
441 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
443 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
445 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
447 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
448 Nathan Froyd and Tony Gale.
450 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
452 * docs/gtk.texi: additions/changes from Gregory A. McLean
454 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
462 * gdk/gdkselection.c:
463 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
466 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
468 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
469 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
470 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
471 of a grab or sensitivity.
472 changed the compression code for enter/leave notify events to
473 free *both* compressed event, and removed an unneccessary call
476 * ChangeLog: finally catched up with the recent changes on my part.
478 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
479 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
480 the arguments in the correct order.
484 * gtk/gtkcontainer.c:
489 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
490 and gtk_*_get_arg() functions.
493 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
496 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
497 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
498 mechanism allowes applications to track global hot keys that need
499 to bypass accelerator tables and else key processing stuff.
501 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
503 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
505 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
506 two lines with wrong indentation :-)
508 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
510 * gtk/Makefile.am: Fixed the called to runelisp to use $(SHELL).
511 (Cannot rely on the script having execute permissions.)
513 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
517 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
520 * gtk/gtkwidget.c: changed the state_changed signal to take an
521 extra argument `old_state'.
522 removed `gtk_widget_restore_state'.
523 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
524 only one function `gtk_widget_propagate_state' to iterate down the
525 tree. this causes GtkWidget::state_changed to be invoked on state
526 changes and on sensitivity changes. some comment cleanups.
528 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
529 * gtk/gtkcombobox.{c,h}: removed
530 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
531 gtk/testgtk.c: changed to use new version
532 gtk/Makefile.am gtk/gtk.h
534 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
536 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
537 (found by Frank Neumann)
539 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
541 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
542 container_class->focus to NULL. Widgets in the toolbar should not
543 get the focus via the normal key bindings (no toolkit does this,
546 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
547 match Eckehard's new prototypes.
549 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
550 widget parameters to the gtk_toolbar_*_widget() functions, to be
551 friendlier to the C++ bindings. This is per request of Guillaume
554 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
556 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
557 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
558 flag of a widget is set while it is on the stack (wasn't
561 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
563 * gtk/gtktoolbar.[ch]: changed
564 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
565 as icon to allow more flexibility
567 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
568 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
570 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
572 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
573 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
574 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
575 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
576 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
577 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
578 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
581 Added gtk_widget_set_parent_window() and
582 gtk_widget_get_parent_window(). All widgets should use:
584 gtk_widget_get_parent_window() instead of widget->parent->window.
586 Any widget that wants to have children not in the parent window,
587 should use gtk_widget_set_parent() in their realize() and
590 CList and Viewport widgets changed to do this. (Viewport
591 widget using code from gtk-fortier-980117-0.patch.)
593 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
596 renamed g_string_equal => g_str_equal
597 renamed g_string_hash => g_str_hash
599 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
601 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
602 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
603 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
607 * gtk/gtktypeutils.h:
608 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
610 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
611 * gtk/gtkwindow.c: new arg `window_position'.
614 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
615 gtk_box_query_child_packing and gtk_box_set_child_packing to
616 allow modification of the child linkage after the widget tree
623 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
626 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
627 * gdk/gdk.c (gdk_events_pending): Take putback events into
630 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
631 allocation correctly. (Incompatible change: client must
632 _not_ fre event->data and event->data_type.)
634 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
635 so that we don't ungrab pointer when we reenter window
636 to prevent extra Enter/Leave effects which had bad
638 Changed drag zone handling to not send uncessary
640 Fixed EnterNotify/LeaveNotify handling. (Only pay
641 attention to events on window, don't specify these
642 events to XGrabPointer - that isn't valid, and handle
643 reverse the sense of the handling of LeaveNotify.)
645 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
648 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
650 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
651 should use this instead of gdk_events_pending.
653 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
655 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
656 it belongs to the event.
658 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
660 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
661 which adds gtk_entry_set_max_length function. This was
662 part of gtk-lupus-970112-0.
664 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
665 a problem with a shaped widget keeping grab forever
668 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
669 to add some on aspect_frame, button_box, and color_selection
672 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
674 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
675 * gtk/gtkobject.h (gtk_object_query_args): new function.
676 * gtk/gtkobject.h (gtk_object_getv): new function.
677 * gtk/gtkwidget.h (gtk_widget_get): new function.
679 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
681 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
682 GTK_WINDOW_DIALOG as a destination for reparenting the child of
683 the handle box. This solves the problem of having X calls in
684 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
685 I expect mwm to work as well). I hadn't noticed that previously
686 it only worked with fvwm and twm.
688 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
689 real_parent field, as it is never used.
690 (struct _GtkHandleBox): Added a float_window field. This is a
691 GtkWindow to where the child is now reparented.
693 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
694 widget has two windows. The steady_window stays put in the parent
695 container, and the widget->window is the one that gets
696 reparented. Now that window is transient, in compliance with the
697 ICCCM, instead of an OverrideRedirect window.
699 We have two windows so that we can properly receive Expose events
700 for the thin 3D line that marks the place where the handlebox is
703 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
704 dragging (mouse position information). Added fleur_cursor so that
705 we look pretty. Added steady_window field; it is the window that
706 actually stays on the parent (widget->window is the one that gets
709 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
711 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
712 gtk_clist_size_allocate_columns every time the column
713 configuration changes.
715 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
717 * improved the gtk_widget_set handling. removed GtkArgFunc and added
718 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
719 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
720 now, it is passed an arg_id on which it can switch() now.
723 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
725 * gtk/gtktypeutils.h:
726 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
728 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
729 arg handling. changed g_print() warning calls to real g_warning()s.
731 * changed all *_get_type() functions to initialize GtkTypeInfo
732 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
734 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
735 * gtk/gtkentry.[ch]: Change window cursor to "I"
736 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
739 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
740 * gtk/gtkclist.c: minor updates
741 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
742 because editing was never really turned off.
743 * gtk/testgtk.c: changed the gtktext test a little
744 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
747 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
749 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
750 child->icon and child->label == NULL bugs.
752 * gtk/gtktoolbar.h: Added some new functions:
753 gtk_toolbar_append_widget()
754 gtk_toolbar_prepend_widget()
755 gtk_toolbar_insert_widget()
756 These let the user insert any kind of widget in the toolbar. Also
757 changed the gtk_toolbar_*_item() functions to return a
758 GtkWidget * so that the user can do things with the toolbar buttons.
760 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
761 arbitrary widgets as well. Geometry management has been changed
762 accordingly. Added gtk_toolbar_remove() function, so container
763 functionality should be complete now.
765 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
768 * Most of these changes are adapted from the
769 gtk-lupus-970112-0-patch (should be 970112... :-)
771 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
772 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
773 function. Hopefully this helps the filesel stability.
775 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
777 * gtk/gtkclist.h: modifications to GtkCList so it's look and
778 feel is the same as scrolled windows.
780 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
785 * configure.in: added test for inline and put the inline keywords
788 * gtk/gtklabel.c: made the prototypes match the definitions
790 * gtk/fnmatch.c: minor change to make sure the right config.h
793 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
795 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
796 * gdk/gdkwindow.c: Make gdk_window_init set the width &
797 height of gdk_root_parent
799 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
802 * gtk/gtkentry.h: applied patch to use a backing pixmap for
803 drawing, which removes the bad flickering. (gtk-wille-980106-0)
805 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
810 * glib/testglib.c: Added g_[s]list_insert_sorted function
811 and appropriate tests in testglib
813 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
814 * gtk/gtknotebook.h gtk/gtknotebook.c
815 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
817 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
818 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
819 Fixed problem with deleting while text is selected.
820 Changed behavior so that motion keys remove selection.
821 Added new gtk_entry_select_region () call.
823 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
824 * glib/glib.h: Changed guint32 -> guint for bitfields.
825 (Bitfields must be int or unsigned int?)
827 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
828 * gtk/testgtk.c: better CList test
830 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
831 * GTK+ 0.99.2 Released
833 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
835 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
836 (gtk-fortier-980103-0)
838 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
840 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
842 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
845 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
846 fixed-length entry fields (gtk_entry_new_with_max_length)
848 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
849 * reverted glibconfig.h and glib.h files back to the
850 way they were before my ugly hack
852 * glib/gscanner.c: removed inlines from clist and gscanner
854 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
856 * Several portability fixes from Michael Callahan
857 <callahan@xmission.com> including adding in missing
858 #includes and adding void in function prototypes.
860 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
865 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
868 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
870 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
871 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
873 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
875 * gtk/gtkviewport.c: corrects a small resize bug in the
876 viewport widget. The viewport widget provides a _set_shadow
877 function to draw its shadows. But if GTK_SHADOW_NONE is sent
878 to this function, the viewport isn't resized correctly (it's
879 still considered as a shadowed widget). (gtk-fortier-971213-0)
881 * gtk/gtknotebook.c: this patch fixes the redraw problems of
882 notebook tabs, without using gdk_gc_set_clip_rectangle.
883 (gtk-hamann_jeske-971218-0)
885 * add gtk_widget_(show/hide)_all (Stefan Wille)
886 (gtk-wille-301297-0) Patch for testgtk not included
887 because it did not patch clean.
889 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
891 * configure.in: fixed up the xinput test
892 * Miscellaneous portability fixes.
894 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
896 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
897 from one gc to another gc.
899 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
900 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
903 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
905 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
907 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
908 compiler warning caused by not casting an argument in a debugging
911 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
913 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
914 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
915 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
916 respect to their Xlib counterparts are the major_code and
917 minor_code fields from the GdkEventNoExpose structure. Does
920 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
922 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
923 the spacing from klass->scrollbar_spacing now. adapted all functions
924 that used this macro (based on a patch from Patrice Fortier).
925 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
926 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
928 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
929 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
930 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
931 (gtk_rc_parse_string): new function to support parsing from
932 strings, just calls gtk_rc_parse_any.
933 (gtk_rc_parse_any): new function using GScanner as lexer.
935 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
937 * GDK support for 1 bpp depth screens.
939 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
941 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
942 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
943 Adds the possibility to connect all items by lines. This is the
944 default now. You can overide this with the function
945 gtk_tree_set_view_line which take a tree and a boolean.
947 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
949 * removed configure, Makefile.in, and aclocal.m4 files
951 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
953 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
954 gdk_colormap_destroy that Owen missed (and Shawn found).
956 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
957 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
958 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
959 gtk/gtkinputdialog.h gtk/testinput.c
960 Added support for device keys mapping to key events.
963 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
964 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
965 predicate filtering, and to allocate the events.
966 Added gdk_event_get_graphics_expose for scroll handling.
967 * gtk/gtkmain.c gtk/gtktext.c:
968 Use above changes. Interface change for gtk_get_current_event.
970 Added another test to test new scrolling mechanism.s
971 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
972 Added beginnings of event filtering. Removed obsolte
973 OtherEvent mechanism.
974 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
975 focus events which aren't for window itself. (Only pay
976 attention to NotifyAncestor/Inferior/Nonlinear)
977 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
978 function so it can be overridden.
979 * gtk/gtkwidget.c: Reparenting should now work for
980 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
981 * gdk/gdkgc.c: By default, GraphicsExpose events are now
983 * gtk/testselection.c: Suppress a warning, fix a bug?
985 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
986 * configure.in, glib/configure.in:
987 Remember if user set CFLAGS, so we can set it for --enable-debug
989 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
990 Only use -DX_LOCALE if setlocale doesn't work.
991 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
992 include <wctype.h> if present, otherwise <wchar.h> if present.
994 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
995 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
999 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1000 the return type is GTK_TYPE_NONE.
1002 Revamped reference counting, see the file REFCOUNTING.
1004 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1005 * REFCOUNTING: New file.
1007 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1008 (gdk_event_get): Code that deals with the above removed.
1009 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1010 cannot be found. For DestroyNotify: Do not use
1011 receive_destroy_notify and window_to_destroy but call
1012 gdk_window_destroy_notify.
1014 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1015 gdk_fontset_free): Removed.
1016 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1017 gdk_bitmap_unref): New prototypes.
1018 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1021 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1022 (gdk_colormap_destroy): Removed.
1024 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1025 Handle fontsets as well.
1026 (gdk_fontset_free): Removed.
1028 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1029 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1030 gdk_bitmap_ref): New functions.
1032 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1033 gdk_window_ref for the pointer in the xid table.
1034 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1035 New parameter XDESTROY that takes the role of `destroyed==2';
1036 removed special casing of `destroyed==2'. Free dnd_data only when
1037 really destroying. Do not touch the ref_count. Calling
1038 gdk_window_destroy on a Pixmap is now a real error, not just a
1040 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1041 gdk_window_unref, as advertised in REFCOUNTING.
1042 (gdk_window_destroy_notify): New function.
1043 (gdk_window_unref): Print a warning when the ref_count is zero and
1044 the window has not been destroyed. Should never happen. Do not
1045 destroy the window, just free the memory.
1047 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1049 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1050 (gtk_accelerator_table_unref): Do the job of
1051 gtk_accelerator_table_destroy directly.
1052 (gtk_accelerator_table_init): Init ref_count with 1.
1054 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1056 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1059 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1060 that the widget->window is used as the range->trough in the
1062 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1064 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1065 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1067 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1068 anything when the new accel_table is the old one.
1070 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1071 factory->table if there is one.
1072 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1073 ref newly created accel_table, it is now created with a ref_count
1076 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1077 anything when the new submenu is the old one.
1079 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1080 (parent_class): New global variable.
1081 (gtk_pixmap_init): Set object_class->destroy.
1082 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1083 pixmap is the old one. Likewise for the mask.
1085 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1086 gdk_pixmap_destroy with gdk_pixmap_unref.
1088 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1089 anything when the new adjustment is the old one.
1091 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1094 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1095 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1097 (gtk_style_new_from_key): Ref style before returning it when it
1098 has not been newly created.
1099 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1100 Free style-font with gdk_font_unref, regardless of font->type.
1102 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1103 gtk_tooltips_destroy and made static. Don't look at ref_count,
1105 (gtk_tooltips_new): Initialize ref_count with 1.
1106 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1107 always when ref_count is 0.
1108 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1109 instead of hand-coded destruction.
1111 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1112 (gtk_tooltips_destroy): Removed.
1114 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1115 gtk_viewport_set_vadjustment): Don't do anything when the new
1116 adjustment is the old one.
1118 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1119 widget with ref/unref while moving it.
1120 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1121 with the proper ref/unref spell.
1122 (gtk_widget_set_default_style): Don't do anything when the new
1123 style is the old one.
1125 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1126 with gdk_pixmap_unref.
1128 More Interpreter support:
1130 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1132 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1133 (gdk_input_add_interp): New version of gdk_input_add that follows
1134 the interp conventions for callbacks.
1135 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1136 (gdk_input_remove): Call destroy notify when appropriate.
1138 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1140 * gtk.defs: Updated from guile-gtk.
1141 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1143 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1145 (gtk_invoke_input_function, gtk_destroy_input_function,
1146 gtk_input_add_interp, gtk_input_remove): New functions.
1148 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1150 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1151 eventually solve all of our color management problems. Gdk still
1152 needs to be modified to support visuals with less than 8 bpp. Gtk
1153 needs to be modified just a bit.
1155 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1157 * a small patch by Lauri Alanko that allows Gimp to pass
1158 on --display to it's plugins.
1160 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1161 * a minor patch to make the file selection dialog not always
1162 select the first file in a directory
1164 Sat Dec 13 Jay Painter <jpaint@serv.net>
1165 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1166 can get keyboard focus
1168 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1169 * Removed warning when XGetWindowProperty fails - this can
1170 be the desired behavior.
1172 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1173 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1174 Removed old sed/awk code and replaced it with a
1175 spiffier awk-only code from Art_Haas@dril-quip.com
1177 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1178 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1179 rectangle = NULL, remove clip mask, instead of segfaulting.
1180 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1181 we don't overwrite things outside of exposed areas when
1182 drawing them shadows. (Based on a patch from
1183 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1185 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1186 * Change to ltconfig to remove -z text for Solaris x86
1187 * Change to configure stuff so compile works on Solaris x86
1188 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1190 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1192 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1194 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1196 * fixed some compiler errors, because g_return_if_fail() wasn't used
1197 with a trailing semicolon in some places. fixed few other warnings also.
1199 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1200 * configure changes: (configure.in, glib/configure.in)
1201 Change test ! `...` to test -z `...`
1202 (Harald Meland <Harald.Meland@usit.uio.no>)
1203 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1204 With --enable_debug, don't touch CFLAGS if they're already set.
1206 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1207 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1208 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1210 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1211 * gtk/testselection.c (selection_received): foreward -> forward.
1212 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1214 * gtk/gtktext.h: foreward -> forward.
1215 From Tom Tromey <tromey@cygnus.com>
1217 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1218 * gtk/gtkimage.c: Fixes to expose() handler
1219 From Rob Browning <rlb@cs.utexas.edu>
1221 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1223 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1224 is used by the new gtktooltips.c.
1225 * gtk/testgtk.c (create_labels, create_main_window): A new test
1226 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1228 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1230 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1231 is used by the new gtktooltips.c.
1232 * gtk/testgtk.c (create_labels, create_main_window): A new test
1233 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1235 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1236 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1237 Remove dependencies of interfaces on USE_XIM
1238 * gdki18n.h: Attempt to make wchar handling more portable
1239 * gdkwindow.c: Include config.h. (For gdkinput.h)
1241 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1242 * gtk/gtkentry.c, gtk/gtkentry.h:
1244 Added cut/copy/paste via X clipboard
1245 Generalized extending selection using <Shift> to work with all types
1246 of motion, not just arrow keys.
1247 Don't change length of GtkEntry structure because of USE_XIM
1249 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1251 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1252 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1253 * gtkcheckmenuitem.h:
1254 * gtkcheckmenuitem.c:
1255 * gtkradiomenuitem.c:
1256 * testgtk.c: applied johannes-971113-0 which adds
1257 gtk_check_menu_item_set_show_toggle() to change the way check
1258 menu items and radio menu items look.
1260 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1261 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1262 printing, DnD is Bug Free now, etc.
1263 * gtk/gtkcolorsel.c: fix DnD support.
1264 * gtk/gtkmain.c: DnD events go to the original window even if
1265 there is a grab - if I drop on a window the data had better go
1266 to it and not some other window :)
1267 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1268 and do a nicer DnD demo.
1269 * My very first ChangeLog entry, seeing as people have
1270 a fixation on them (what's wrong with "rcs2log" output?)
1272 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1273 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1275 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1276 * gtk/gtkstyle.c: fixed a problem introduced recently in
1277 gtk_style_detach witch crashed script_fu.
1279 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1280 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1281 $(BUILT_SOURCES) to work around automake problem
1283 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1284 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1285 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1286 <wchar.h> headers gracefully. Do not automatically include
1289 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1290 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1291 menu for a optionmenu the widget would not get positioned correctly
1292 inside of the optionmenu.
1294 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1295 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1296 for SunOS (john_johns@credence.com)
1298 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1299 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1300 fnmatch.h to make sure all constants are defined.
1301 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1303 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1304 * configure.in, glib/configure.in: Make the logic to add -Wall,
1305 -ansi, -pedantic for GCC operational.
1307 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1308 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1309 it wasn't used anywhere and caused portability problems
1311 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1312 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1313 g_memmove function which is simply memmove if it exists, otherwise
1314 bcopy.(Should really check if bcopy has the correct semantics, and
1315 create our own memmove is necessary)
1316 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1317 memmove => g_memmove
1319 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1320 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1321 which were not displayed when the notebook widget was realized were
1322 never size allocated when they were realized.
1324 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1325 * gtk/gtklist.h: removed GtkSelectionMode
1326 * gtk/gtkenums.h: added GtkSelectionMode
1328 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1330 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1331 the initial window creations (prevents windows with size of -1x-1).
1333 * gtk/gtkmain.c (gtk_main_level): new function to determine
1334 the current recursion level of gtkmain().
1335 (gtk_true) (gtk_false): new functions implemented as a convenience
1336 for signals that just need a handler with the appropriate return value.
1338 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1339 gdk.c: Fix so that "other_events" are actually generated
1341 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1342 Patches to support internationalized input by:
1343 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1344 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1349 Followings are the main feature of this patch.
1350 * support XIM protocol.
1351 * GtkEntry widget support Over-The-Spot and Root style input.
1352 * input style is configurable by command-line option.
1354 Furthermore, this patch includes several changes which are useful
1357 * copy and paste with other clients by compound text.
1358 * Window title can be specified by multi byte string.
1361 Added --with-locale and --enable-xim options
1363 gdk/gdki18n.h [new file]
1364 Multibyte string manipulation functions
1368 Input method and context handling functions
1369 Command line options to control input methods
1370 Changes to KeyPress handling to support input methods
1371 Fixes to not return events for destroyed windows
1373 Text property handling functions
1375 Set window title by multibyte string
1377 Support for using an input context for XIM input.
1378 Cut and paste using compound text.
1379 Improvements to pasting (no longer replace the active selection
1382 fix to send selection clear events to the right owner
1384 Added a default fontset that will allow international characters
1386 Some rudimentary documentation about the new configuration options.
1388 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1389 gtk/gtkaspectframe.c:
1390 Some minor improvements to rounding in aspectframes.
1391 Make sure that child allocation is always >= 0
1392 Always trigger size allocation with gtk_widget_queue_resize
1393 to prevent calling size_allocate before allocation done.
1395 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1397 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1398 Always trigger size allocation with gtk_widget_queue_resize
1399 to prevent calling size_allocate before allocation done.
1401 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1402 gtk-dairiki-971117-2.patch
1403 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1404 computing new dimensions of the subwidget, round to nearest
1405 integer rather than truncating.
1407 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1408 gtk-dairiki-971117-1.patch
1409 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1410 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1411 always are drawn when they should be (sometimes they were getting
1412 drawn with zero length --- invisible). Also clear rectangle
1413 behind text labels to ensure they don't touch or overlap ticks.
1415 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1416 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1417 gtk-dairiki-971117-0.patch
1418 Clear window when aspect ratio or alignment is changed.
1420 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1421 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1423 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1424 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1425 its given area, now it will always draw in the area it's
1426 been given and clip accordingly. Note: this may cause
1427 the a label to disappear on widgets which don't give their
1428 child labels proper area!
1430 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1431 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1432 widget names to cause new styles to be applied.
1433 * gtkentry.c gtkentry.h: The entry widget now has invisible
1434 attribute. The cursor does not move to show you typing; this
1435 is an intentional design decision but I'm not so attached to it
1436 that I'll reverse any patches that change it... :-)
1438 This patch is a modified version of a patch to which I have
1439 lost the attribution. I modified it by packing the "visible"
1440 flag into the structure more tightly (without damaging backwards
1441 compatibility on sane systems) and by allowing entry timers
1444 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1445 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1446 to fix some viewport bugs
1448 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1449 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1450 A little patch again to prevent user to use gtk_widget_set_events()
1451 when a widget is already realized.
1452 In this case, the gtk_widget_set_events() doesn't work.
1454 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1455 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1456 This small patch correct position for GTK_WIN_POS_CENTER and
1457 GTK_WIN_POS_MOUSE GtkWindow positions.
1459 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1460 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1461 * gdk/gdk.h: header for above
1463 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1464 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1465 * gdk/gdk.h: header for above
1467 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1468 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1470 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1472 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1473 * Fixed problems with makefiles relating to the bug
1474 which required glib to be installed.
1475 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1477 * Updated gtk+ and gtk+/glib to libtool-1.0f
1479 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1480 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1482 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1483 * gtk/testgtk.c: added drag and drop test, removed the test hack
1484 from the button test
1486 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1488 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1489 avoid crashes when handling idle function (this manifested itself
1490 in the Umax and Microtek backends in SANE.
1492 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1494 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1495 cause by a double click in the directoy list (introduced by my
1498 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1500 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1501 function do something ;).
1503 Fri Oct 31 Jay Painter <jpaint@serv.net>
1504 *gdk/gdk.c: reformatted DND code for GTK coding standards
1505 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1507 Thu Oct 30 Jay Painter <jpaint@serv.net>
1511 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1516 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1519 * gtk/testgtk: massive fixes, SW's shaped window example
1521 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1523 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1524 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1527 * gtk/gtkfilesel.c: adapted dir and file list selection
1528 behaviour to deal with keyboard selections. this is a little
1529 bit tricky: in the dir list it just changes the entrys value on a one
1530 button press. but on a keyboard selection via gtk_widget_activate() it
1531 does a new population (likewise on a double click) as this seems more
1534 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1536 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1539 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1541 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1542 bug that caused the key_release_event to be propagated twice.
1544 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1548 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1549 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1550 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1552 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1554 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1555 would cause motion notify events not to be delivered.
1557 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1559 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1562 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1564 * configure.in: Fixed a stupid error in the test for libXext that
1565 would cause it to fail if X_EXTRA_LIBS was not empty.
1567 * gtk/gtkmain.h (gtk-timj-970919.patch):
1568 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1569 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1570 specific piece of data as argument. (gtk_get_current_event):
1571 remove idles through gtk_idle_remove_by_data.
1573 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1574 (gtk_widget_destroy): remove pending idles for
1575 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1576 GTK_ANCHORED set (only anchored widgets can have a resize queue
1577 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1578 from their anchored toplevels `resize_widgets' list.
1580 (gtk_widget_queue_draw): let the widget remember the queue handler
1581 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1583 (gtk_widget_queue_resize): let the widget remember the queue handler
1584 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1585 corrected referencing the toplevel widget for which the handler is
1586 pending. if a widget is added to the `resize_widgets' list of a
1587 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1589 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1590 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1592 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1593 (gtk_real_window_move_resize): move `resize_containers = NULL'
1594 initialization out of if-statement.
1595 while stepping through the `resize_widgets' list, unreference the
1596 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1597 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1598 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1599 added checks to provide segfaulting if a widgets parent pointer
1600 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1602 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1604 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1605 as IPC_RMID so that they are automatically removed always.
1607 * gdk/gdkfont.c: Removed casts from lvalues.
1609 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1611 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1612 "const" to the accelerator_key param to be consistent with the
1613 declaration in gtkaccelerator.h. The const is not useful in this
1616 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1618 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1619 round-off error when gamma is set to 1.0.
1622 * gtkviewport.c: Jay Painter's changes to modify the way in which
1631 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1632 input support (that I had broken).
1637 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1638 apparently a reserved word in Objective C).
1640 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1642 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1643 is invisible we simply call "gtk_container_need_resize" on
1644 it. This fixes a bug with option menus not redrawing correctly.
1646 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1647 These functions now simply pass the event on to their parent. This
1648 is necessary for menus to work properly due to the change in how
1649 grabs are dealts with.
1651 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1652 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1654 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1658 * Makefile.am: Added PATCHES to EXTRA_DIST.
1659 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1660 after the allocation of the pixmap.
1662 To shut up the compiler:
1664 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1665 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1666 g_set_*_handler with "if (0)".
1667 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1669 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1672 Changes to the type system in gtk/:
1674 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1675 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1676 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1679 * runelisp, gentypeinfo.el, gtk.defs: New files.
1681 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1682 Return the table so that this function can be used as the `copy'
1683 function for GTK_TYPE_BOXED values.
1684 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1686 * gtkenums.h: Removed GtkArgType enum.
1688 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1691 * gtkobject.c (gtk_object_init_type): New function to take over
1692 for gtk_object_get_type. (gtk_object_get_type): Just return the
1693 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1694 thing for the new GTK_TYPE_* types.
1695 * gtksignal.c (gtk_params_get): Likewise.
1697 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1698 function. (gtk_type_init): Call it. Also made non-static.
1699 (gtk_type_unique): The allocation scheme for numerical ids has
1700 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1701 a type, the rest is a globally unique sequence number.
1702 (gtk_type_hash): Use the sequence number of a key to hash it.
1703 (gtk_type_register_builtin): New function.
1705 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1706 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1707 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1708 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1709 should now be a mostly opaque structure, except name and type.
1710 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1711 (GTK_RETLOC_*): New macros to access the location of a return
1712 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1713 file to access the typeids of the builtin types.
1715 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1716 of the widget class.
1718 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1719 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1720 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1721 some guints to GtkType.
1723 General changes in gtk/ to support interpreters:
1725 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1726 gtk_radio_button_new_with_label_from_widget): New functions.
1728 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1729 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1730 (gtk_signal_handler_new): Initialize them.
1731 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1732 arguments. Changed all callers.
1733 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1734 global destroy func does not apply. (gtk_handlers_run): If the
1735 handler has no_marshal set, call its function directly without
1736 going thru the signal's marshaller.
1738 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1740 * gtkrange.c: Changed the way the range control focus was drawn so
1741 that the range control is drawn correctly when it does not have
1744 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1746 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1747 the "resize_widgets" if another resize is not pending.
1749 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1751 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1752 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1753 default, 'gtk_widget_event' will return FALSE causing the window
1754 to not be destroyed. This prevents segfaults in the GIMP and other
1755 programs that do not correctly handle GDK_DELETE events.
1757 * gtkmain.c: Added modal dialog support by allowing events
1758 destined for a child of the grab widget to go to the child instead
1759 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1760 the relationship between the grab widget and the event widget).
1762 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1763 the ChangeLog up to date again).
1765 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1768 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1769 calls. Removing entries/paths causes the associated widgets to be
1773 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1774 indication that the programmer specifically wants that style to be
1775 used. RC-style substitution is disabled for the widget after such
1781 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1782 image) to deal with transparent areas.
1784 * gdkpixmap.c: Modified xpm loading routines to optionally return
1789 * gdktypes.h: Modifications to allow clip masks to be used with
1790 gc's. Clip masks are bitmaps that specify drawable regions.
1792 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1794 * gtkscrolledwindow.c: Scrolled windows need to have the
1795 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1798 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1801 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1802 positioned slightly off.
1804 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1809 * gtkmenu.h: Changes so that if a menu is popped up there is a
1810 timeout period during which a menu item will not be activated and
1811 if the mouse button is released in that period the menu will stay
1815 * gtkcurve.h: Included curve widget courtesy of David
1816 Mosberger-Tang (davidm@azstarnet.com).
1819 * gtkentry.h: Changed "insert" and "delete" signals to
1820 "insert_text" and "delete_text" respectively. (The symbol "delete"
1821 cannot be used since it is a C++ reserved word).
1823 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1825 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1826 invisible (hidden) menu entry to be created. This is useful for
1827 setting an accelerator key for which a corresponding menu entry is
1830 * gtktooltips.c: Fixed some problems with destruction of the
1831 active tip widget not properly updating the tooltips data
1834 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1839 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1840 fixes problems with destruction of objects and with destruction of
1841 objects which hold the focus.
1843 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
1845 * gtkmenushell.c: Incorrect logic in
1846 'gtk_menu_shell_button_release' for deciding when a menu should
1847 stay popped up when the mouse button is released.
1849 * *.c: Miscellaneous fixes from folks on the net.
1851 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
1854 * gtkwidget.h: Added GTK_BASIC widget flag which when set
1855 specifies a widget as "basic". A "basic" widget is one which
1856 doesn't take input events. For example, labels, pixmaps, boxes,
1857 tables, alignments, etc.
1859 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
1861 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
1863 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
1864 because of the new cast checking macros. The 'object' was being
1865 accessed after it had been destroyed.
1867 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
1868 'GTK_BUTTON' which showed up because of the new cast checking
1871 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
1872 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
1874 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
1876 * docs/gtk.texi: Started further work on documentation. Major
1877 changes and additions are being made.
1880 * gtkarrow.h: Removed function 'gtk_arrow_get'.
1882 * gtkcontainer.c: 'gtk_container_check_resize' no performs
1883 additional checking to account for the case where the containers
1884 allocation is no longer sufficient because its parent (or its
1885 parents parent, etc.) needs to resize its children.
1887 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
1889 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1890 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1891 'gdk_font_free') in 'gtk_style_destroy'. (David
1892 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1895 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1896 entry widgets (and probably other widgets) not to be destroyed in
1899 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1902 * gtkentry.h: Changed the "insert_text", "delete_text" and
1903 "changed_text" signals to "insert", "delete", and "changed"
1904 respectively. They really should have been named this way
1905 originally except the previous signal mechanism prevented
1906 duplicate signal names. ("changed" is also used by adjustments).
1908 * gtkradiomenuitem.c:
1909 * gtkradiomenuitem.h: New widget.
1911 * gtkcheckmenuitem.c:
1912 * gtkcheckmenuitem.h: New widget.
1914 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1915 type to be passed as a parameter. In addition, signals are now
1916 only needed to be uniquely defined in their branch of the class
1917 hierarchy. This allows the same signal name to be used in two
1918 different branches of the class hierarchy. For instance, the
1919 "changed" signal is used both by adjustments and entries...in
1922 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1923 type for a given type.
1925 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1927 * gtkwidget.c: If a widget is set insensitive it loses the focus
1930 * gtkcontainer.c: Insensitive widgets no longer participate in tab
1933 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
1934 container class "foreach" function was written (which fixes the
1937 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
1940 * gtkvscrollbar.c: Fixed trough size allocation bug.
1943 * gtkvscale.c: Fixed trough size allocation and position bug that
1944 showed up when scales were placed in notebooks.
1946 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
1948 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
1949 idle_functions so it works even when idle_functions is empty.
1951 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
1953 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
1954 for widgets into the source file as those functions no longer had
1957 * gtkcheckbutton.c: Fixed redrawing of check button.
1959 * gtkframe.c: Fixed redrawing of frame when the shadow type is
1962 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
1964 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
1965 potentially added a NULL image to "image_list" and caused problems
1966 when 'gdk_image_exit' was called.
1968 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
1970 * gtkpreview.c: Massively changed the colormap handling used by
1971 the preview widget. Gray previews are now dithered. A single
1972 visual and colormap is shared by the color and gray previews. A
1973 GTK_PREVIEW_INFO property is installed on the root window in
1974 certain cases to allow multiple GTK programs to share the system
1977 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
1979 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
1980 too much space to its children and not leaving the check button
1981 room for the focus border.
1983 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
1984 enough space when the notebook tabs are visible.
1986 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
1988 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
1989 image byte order is GDK_MSB_FIRST.
1992 * gtksignal.h: Added 'gtk_signal_connect_after' and
1993 'gtk_signal_connect_object_after' functions. These connect signal
1994 handlers which will run after the class function associated with
1997 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
1998 was causing twice as many styles to be created as necesary.
2000 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2001 old allocation if it has the GTK_NO_WINDOW flag set.
2003 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2004 has the GTK_NO_WINDOW flag set.
2006 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2007 was added to gtk_real_widget_unmap.
2009 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2010 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2012 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2015 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2017 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2018 if the window is already realized.
2020 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2021 "delete_text" and a "changed_text" signal. Modified so that it
2022 only emits a "changed_text" signal.
2024 * gtkpreview.c: Modified to work correctly on systems with MSB
2025 byte order. The colormap for TRUE and DIRECT color displays is now
2026 created if the default visual is not equal to the visual we are
2029 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2030 working properly in the presence of multiple colormaps are
2031 different depth visuals.
2033 * gtkcontainer.c: Massively improved focus traversal using tab and
2034 arrow keys. It now uses the layout of the widgets to determine
2035 where to move the focus to.
2037 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2039 * gtkmenufactory.c: Set the accelerator table field for menus when
2043 * gtkmenu.h: Added a default accelerator table field to menus so
2044 that runtime modification of accelerator keys in menus can work
2047 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2048 deciding what to do when the slider was at the edge of the
2049 trough. They previously didn't update the adjustment value event
2050 if the value wasn't what it should be when the slider was at the
2053 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2054 'gtk_viewport_adjustment_value_changed' both had the potential for
2055 performing a divide by 0. Checks are now in place to prevent this.
2057 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2058 if the position function is NULL.
2060 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2061 actually removes the X selection now. 'gtk_entry_destroy' removes
2062 the selection as well and relies on the change in "gdk.c" to make
2063 sure the selection event will not be sent to a non-existant
2066 * gdk.c: Selection events are only passed on if the selection
2069 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2070 destroying the black and white gc's.
2072 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2074 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2075 hints. This was also being done in 'gtk_window_map', so the
2076 instance being done in 'gtk_window_size_request' was removed.
2078 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2080 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2081 position for the drawing rectangle when the widget has the
2082 GTK_NO_WINDOW flag set.
2084 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2085 being directly compared against 'default_visual' and
2086 'default_colormap' instead of calling
2087 'gtk_widget_get_default_{visual,colormap}'.
2089 * gdkrectangle.c: Amazing! There was a bug in the
2090 'gtk_rectangle_intersect' logic. Its been there for near eternity
2091 and I never noticed.
2094 * gtkpreview.h: Created preview widget which allows drawing to an
2095 rgb or grayscale buffer which is automatically displayed on the
2096 screen. Performs dithering as necessary.
2098 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2100 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2101 determined when to add a window to the WM_COLORMAP_WINDOWS
2104 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2106 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2107 old backing store and creating a new one even when it would create
2108 a new one of exactly the same size as the old one.
2110 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2112 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2113 areas free mem field when reallocating a previously freed
2114 atom. This caused a fairly severe memory leak.
2116 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2117 logic for deciding whether to initiate an X pointer grab or not
2118 when the mouse button was released. It now only initiates a grab
2119 if the mouse is released within an active menu item.
2121 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2123 * gtknotebook.c: Changed the look of notebook tabs slightly.
2126 * gtkentry.h: Deleting an entry widget which is holding the X
2127 selection presents some difficulties. The X selection must be
2128 released, but the widget can't be destroyed until the
2129 SELECTION_CLEAR event is received that the X server will send in
2130 response to clearing the X selection. There are probably still
2131 bugs in the current method of entry widget deletion when the X
2134 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2135 toplevel window when receiving a key press event.
2137 * gtkwidget.c: Setting a widget insensitive did not cause it to
2138 redraw. It now does.
2140 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2142 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2143 child widget an adjusted allocation. Since the actual scrolling
2144 has handled by a subwindow this caused the child to be double
2145 scrolled. Modified to always set the child allocations origin to
2148 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2150 * gtkentry.c: Text is now centered vertically. Previously it was
2151 pushed up against the top. This problem was only evident when the
2152 widget was allocated more vertical space than it requested.
2154 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2155 a stub for tab completion. The actual tab completion call had been
2158 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2160 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2161 loop and crashing. Bad logic. Fixed.
2163 * gtkmain.c: An idle function which returns FALSE will be removed
2164 from the list of idle functions. This makes the functioning of
2165 idle functions and timeouts more similar.
2167 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2168 when the actual text is NULL. This allows "stupid" programs to use
2169 the value returned by 'gtk_entry_get_text' blindly (without
2170 checking to see if its NULL).
2172 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2173 'gtk_toggle_button_toggled' is called _after_ the widget state is
2177 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2178 string name for a given signal number.
2180 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2181 is now "anchored" through the parent chain to a widget which is
2182 GTK_ANCHORED. If it is, then it changes the widgets style using
2183 'gtk_rc_get_style' and recursively performs the same operation on
2184 the widgets children. This is necessary is 'gtk_rc_get_style' only
2185 works properly on "anchored" widgets.
2187 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2188 immediately after the window has been shown.
2190 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2191 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2194 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2197 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2198 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2200 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2201 problem caused by unsigned arithmetic.
2203 * gtkwindow.c: Modified window widget so that it only uses the
2204 widget uposition auxiliary information immediately after it has
2205 been shown. This prevents the annoying bug which can cause a
2206 uposition'ed window to jump back to its original position after
2209 * gtkwidget.c: Need to ref and unref style in
2210 'gtk_widget_{push,pop}_style' to make sure that a style on the
2211 style stack is not destroyed.
2213 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2214 gtk_button_clicked to actually change the state of the
2215 button. In this way, radio buttons can now perform the appropriate
2216 actions when the toggle button state is set.
2218 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2220 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2221 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2224 * gtksignal.c: Modified 'gtk_signal_connect' and
2225 'gtk_signal_connect_object' to warn when a signal type cannot be
2228 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2231 * gtkoptionmenu.h: Changed option menus back to being derived from
2232 buttons. This fixes up some screwiness with their user
2235 * gtkwindow.c: Modified key press handler to support focus
2239 * gtkcontainer.h: Added default focus traversal back in.
2241 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2244 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2245 reallocating child's size (offset) each time a scrollbar
2246 moved. Now a subwindow is moved. All the children are moved
2247 automatically by moving the subwindow. Much much much faster.
2249 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2251 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2254 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2256 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2257 with 'parent_class' global to reflect style used in other
2260 * gtknotebook.c: Tab labels were being allocated less than their
2264 * gtkrange.h: Moved the "digits" field of scales into the range
2265 type. The adjustment value for scales is truncated to the number
2266 of visible digits instead of being left untouched.
2268 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2269 rotations were always being performed during insertion. It is
2270 sometimes necessary to perform a double rotation.
2272 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2273 when the allocated space is greater than or equal to the requested
2276 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2277 'gtk_label_destroy' in order for the label to redraw correctly
2278 (erase itself) when destroyed.
2280 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2281 allocation when it gets unmapped.
2283 * *.h: Removed a few remaining instances of using "class" as a
2284 parameter name. (Causes problems for C++).
2286 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2288 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2289 'gtk_container_check_resize' instead of
2290 'gtk_container_need_resize'.
2292 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2295 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2296 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2297 than I originally thought.
2299 * gtklist.c: Added 'gtk_list_child_position' to determine the
2300 integer position in a list of a child. Filled in the
2301 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2303 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2305 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2306 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2307 in order to keep track of which mem area they were allocated
2308 from. Now the mem area is determined by searching through an AVL
2309 tree of the mem areas for a mem chunk and comparing memory
2310 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2311 much more attractive.
2313 * gtree.c: Added an AVL tree implementation to glib.
2316 * gstring.c: va_arg (arg_list, {char, short}) is
2317 invalid. Arguments passed in a variable argument list are
2318 promoted. ({char, short}->int). Seemed to work ok before under
2319 Linux. Crashed under FreeBSD.
2321 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2323 * gdkwindow.c: Fixed a major slowdown apparent in the file
2324 selection dialog which was caused by calling
2325 'gtk_window_add_colormap_windows' way way way too often.
2327 * *.c: Many widgets called 'gtk_container_need_resize' when
2328 something internal changed which would cause the widget to grow or
2329 shrink. The assumption was made that the widget would change size
2330 and an expose event would be generated. This happens "most" of the
2331 time. But its possible for certain widgets to change size without
2332 generating expose events, or for its internal geometry to change
2333 without a change of size which would mean no expose event was
2334 generated. So a wrapper function called
2335 'gtk_container_check_resize' was created and
2336 'gtk_container_need_resize' was modified so that it returns FALSE
2337 if a resize was actually generated and TRUE if nothing
2338 changed. This allows 'gtk_container_check_resize' to initiate a
2339 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2342 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2344 * gtkmain.c: Fixed a bug with propogating key press events. The
2345 events were sent 2 times to the toplevel windows which caused the
2346 focus widget to be activated twice when the space bar was pressed.
2349 * */Makefile.am: Added support for libtool and removed the old
2350 shared library configuration craziness.
2352 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2355 * gtktext.h: Josh's fixes and additions to the text widget.
2358 * gtkfill.h: Filler widget useful for filling space in a
2359 table. Can specify a minimum size. Used by the canvas widget.
2362 * gtknotebook.h: Made outline of notebook widget.
2365 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2366 an origin), 2 scrolllbars. Guides, grids, snap to.
2368 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2371 * gtkdialog.h: Created dialog widget which creates a standard
2372 looking dialog with buttons along the button and a separator.
2374 * gtkxid.c: Generalized the window table code for looking up a gdk
2375 window based on an XID to work for any XID and a piece of
2376 data. Can now look up gdk fonts based on their XID.
2383 * gtkvruler.h: Started conversion of the ruler widget.
2386 * gtktext.h: Started conversion of the text widget. Scrolling
2389 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2390 be in a call for the entire duration of handling an event. Not
2391 just for when the event widget itself is handling the event.
2393 * gtkfilesel.c: Fixed up some bugs with resizing.
2395 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2400 * gtkentry.h: Support for selections.
2405 * gdk.h: Gdk support for X selections. Currently only text
2406 selections are supported.
2408 * gtksignal.c: Fixed a major bug which occurred when destroying an
2409 object. Memory was being written to after it was freed.
2412 * gtkfilesel.h: Hooked up more functionality to the file selection
2415 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2418 * gtkfilesel.h: Mostly converted old file selection dialog
2419 widget. The widget is derived from the GtkWindow class and is
2420 quite a bit simpler in the widget code.
2422 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2423 'gtk_widget_grab_default' to check that the toplevel widget is a
2424 type of window (which includes classes derived from windows).
2426 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2428 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2433 * *.c: Changed 'gtk_signal_new' so that the class function that is
2434 called when the signal is emitted can be called either before,
2435 after or both before and after the calling of any signal
2439 * gtkobject.h: Added 'object_data' mechanism for storing data
2440 associated with a character string key in objects. Removed
2441 'user_data' field of objects and changed
2442 'gtk_object_{get,set}_user_data' to use the object data
2443 mechanism. Removed 'handlers' field of objects.
2447 * gtkwindow.c: Modified aux info mechanism to use object data
2450 * gtksignal.c: Modified signal mechanism to use object data
2451 mechanism instead of 'handlers' field.
2454 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2456 * gtkmenushell.c: Fixed up button press handling so as to conform
2457 more closely to that used by Motif.
2459 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2466 * gtkmenushell.h: Reorganization of menu-ing code so that code
2467 duplication is reduced. The menu shell now contains most of the
2468 code for menu-ing interaction while menus and menubars simply layout
2469 their child menu items in the appropriate place.
2471 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2476 * gtkmenuitem.c: Modifications so that menu item accelerators and
2477 the submenu indicator are drawn correctly and the correct amount
2478 of space is allocated.
2480 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2483 * gtkmenufactory.c: Started menu factories as an easy method to
2484 create and manipulate menus.
2486 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2495 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2496 and popup menus work. Submenus work. (Much left to be done).
2498 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2501 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2502 identifier given a type name. Implemented using a second hash
2503 table keyed by type names.
2506 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2507 button loses its focus.
2512 * gtkwindow.c: Added default button handling. Default buttons now
2513 draw correctly and pressing return or enter causes the default
2514 button (if one exists) to be activated.
2516 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2519 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2520 draw the slider of scales with a line in them so as to be closer
2521 to the Motif look-and-feel.
2523 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2524 in events are only handled when the window is visible. Fixes a bug
2525 where spurious focus in events get sent when a window is being
2528 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2529 structure. Added 'gtk_widget_activate' call to emit the activate
2530 signal for a widget if it is non-zero.
2532 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2534 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2535 "widget->name" instead of the new one we are setting.
2537 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2538 'gtk_widget_get_name' instead of accessing the "widget->name"
2541 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2542 the widgets name if it exists and the widgets type name if it does
2545 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2546 function. Modified 'gtk_check_button_expose' to pass an expose
2547 event to child instead of callings its draw function.
2549 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2550 the font->ascent to calculate the font position? This was wrong
2551 and caused some characters in fonts to be clipped. (Notably "g").
2553 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2554 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2556 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2557 flag for the object before calling 'gtk_widget_event' and needs to
2558 destroy the object if necessary after 'gtk_widget_event' returns.
2560 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2561 'gtk_toggle_button_toggled' when the currently active button is
2564 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2565 'gtk_widget_unmap' if the widget is currently mapped.
2567 * gtkwindow.c: Prevent automatic resizing after the user has
2568 specified a new window size. Add 'handling_resize' flag to
2571 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2572 scrollbar policy. Need to connect to the adjustments 'changed'
2573 signal and notice when the scrollbars aren't in use.
2575 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2576 'need_resize' fields to TRUE and FALSE respectively.
2578 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2579 to its parents state.
2581 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>