1 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
3 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
4 instead of 0xffff, since there are 22 flags currently
5 defined. (From: Jon Trowbridge <trow@emccta.com>)
7 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
9 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
10 and y coordinates if the configure notify is only about resizing,
11 query the correct origin instead.
13 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
15 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
18 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
21 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
22 to perform the same actions as gtk_list_remove_items, but
23 supply the removed widgets with an additional reference count.
25 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
26 with event_widget == NULL, since they are bogus events
27 from destroyed GdkWindows, exept for the case where
28 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
29 timeout functions when returning from this function.
31 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
32 if event->window == NULL. Also, if this function couldn't handle
33 the event for any reason (including failing assumptions), make
34 the return value to look as if the event had been handled to
35 avoid further processing (and warnings).
38 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
39 no point in providing such a function.
41 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
42 to `--name' and `--class', because the old names would
43 confuse getopt(). these arguments have been introduced in the
44 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
45 changing argument names is painful, it would be nice if people
46 would care about compatibility and consistency in the first place!
48 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
50 * docs/widget_system.txt: new file containing notes about
51 the inner workings of the widget system of GTK+, a widget
52 flag description and certain invariants about widget states.
54 * docs/refcounting.txt: moved file (previously REFCOUNTING)
55 introducing The Reference Counting Scheme of GDK an GTK+.
56 lots of additions/corrections.
58 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
59 of AFTER signals, fetch the objects signals via
60 gtk_signal_get_handlers again. some handlers might have
61 been removed or added. not doing this would mess up the
62 memchunk allocation of signal handlers (this had been
63 triggered by multiple *_while_alive connections), bad, bad, bad!
64 (gtk_handlers_run): do the referencing on signal handlers
65 unconditionally, the invokation of AFTER handlers will now take
66 care of modified lists.
68 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
70 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
72 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
73 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
74 and don't ask for more than 256 colors in any case.
76 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
77 the input window information when we destroy the window,
78 not when we are notified of it.
80 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
81 bug in XFree86 3.3.1's handling of Wacom macro buttons.
82 by assumming no device will report exactly 25 buttons.
84 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
85 in string translation for generated key press events,
86 do sanity checking on received key codes.
88 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
89 room for a GdkColorContextPrivate, not just for a
92 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
94 * gtk/testgtk.c: don't add the same menu to different menuitems/
98 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
99 be consistent with optionmenu. use gtk_menu_attach_to_widget/
100 gtk_menu_detach for setting/removing the submenu.
101 invoke gtk_widget_destroy(submenu) in destructor to be consistent
102 with other destructors.
104 * gtk/gtkoptionmenu.h:
105 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
106 gtk_menu_attach_to_widget/gtk_menu_detach.
107 invoke gtk_widget_destroy(menu) in destructor to be consistent
108 with other destructors.
111 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
112 and gtk_menu_detach that correspond to the action of
113 gtk_widget_set_parent and gtk_widget_unparent.
115 * gtk/widget.c: few fixups.
117 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
119 Fixed problem with division by zero in row/column-spanned
120 tables. Also removed a bunch of conditionals by making
121 the observation that x/1 == x.
123 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
129 * gtk/gtkcontainer.c:
130 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
131 changed name to reflect that these macros in fact can't operate on
134 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
135 segfault with the new refcounting scheme anymore.
137 * gtk/gtkhandlebox.c:
144 gdk_window_set_user_data (window, NULL);
145 gdk_window_destroy (window);
149 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
150 bug that could caused unreferencing of finalized objects.
152 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
153 above mentioned bug).
159 implemented and object reference tracer (gtk_trace_referencing) which
160 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
161 in gdb: set the static variable `gtk_trace_object' to point to the
162 object that you want to have reference traced.
164 * gtk/gtkfileselection.c: few cleanups.
169 * gtk/gtkselection.c:
172 cleanups with key name spaces.
174 * gtk/gtkcombo.c: fixed destruction bug with popwin.
176 * gtk/gtkcontainer.h:
177 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
178 (gtk_container_register_toplevel): new function.
179 (gtk_container_unregister_toplevel): new function.
181 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
183 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
184 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
185 hack. new default handler gtk_menu_destroy for calling
186 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
188 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
190 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
193 * gtk/gtkprivate.h: new file that will not be automatically included.
194 it holds the private flags for GtkWidget along with it's SET/UNSET
195 and examination macros.
197 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
198 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
199 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
200 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
201 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
203 * gtk/gtkwidget.h: split up the widget flags into a public and a private
204 portion. added an extra field private_flags to GtkWidget without making
205 it bigger by using an alignment gap of 16 bit. macro cleanups.
207 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
208 for calling gtk_container_unregister_toplevel. removed the
209 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
210 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
212 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
213 removal that cut off the handler list -> living_objects == 0
214 with testgtk. made some warnings more descriptive.
215 new function gtk_signal_connect_object_while_alive, which
216 will automatically destroy the connection once one of the objects
217 is destroyed. didn't include this before removal of the above
220 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
222 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
223 reference counting revolution, plus various fixups and additions
227 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
229 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
231 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
232 emission of GtkAdjustment::value_changed signal.
239 * gtk/gtkinputdialog.c:
246 replaced functionality of gtk_*_destroy by gtk_*_finalize.
251 * gtk/gtkmenushell.c:
255 removed default destroy handler.
257 * in general: reference parent->window for NO_WINDOW widgets.
258 set user data of a GdkWindow to NULL before destruction.
260 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
263 * gtk/gtkcontainer.c: provide other containers with a default destroy
264 handler that will destroy all children.
265 new function gtk_container_foreach_interp.
266 new field resize_widgets.
268 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
269 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
270 reference children that are in the selection list.
272 * gtk/gtkmain.c: reference grab widgets.
273 (gtk_get_event_widget): check for event.window != NULL. Note: this
274 function may return NULL now!.
275 (gtk_propagate_event): much simplified by using proper reference
278 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
281 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
283 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
285 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
287 * gtk/gtkobject.c: new functions gtk_object_finalize,
288 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
289 gtk_object_weakref, gtk_object_weakunref. implementation of the new
290 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
292 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
294 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
297 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
298 instead of 13 bits. this is needed because of user signals.
299 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
300 (replacement for gtk_signal_handler_destroy).
301 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
302 to return the existence of a GtkObject. this will always be TRUE now,
303 therefore the return value is now void.
306 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
307 therefore a real GtkObject.
309 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
311 * gtk/gtktreeitem.c: reference th e pixmaps properly.
313 * gtk/gtktypeutils.h:
314 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
315 the requirements of gtk_object_get().
317 * gtk/gtkviewport.c: finalize handler for proper referencing of the
320 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
321 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
322 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
323 will handle all widgets that are currently in either queue.
324 referencing all over the place. changes because gtk_signal_emit
325 returns void now. moved queue removal into the destroy handler.
326 gtk_widget_real_unrealize propagates now down the tree. new flag
327 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
328 destroy signal of a widget. this function nullifies the widgets
329 structure pointer, look at gtkmain.c for an example on this.
331 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
332 gtk_window_activate_default. for activation of the appropriate
333 children. changes to the resizing code because there is a new
334 field resize_widgets in GtkContainer now.
336 * gtk/testgtk.c: some changes because of all the above ;)
338 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
340 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
341 gtk_widget_reparent so that the child would not be unrealized
342 unnecessarily. Changed gtk_widget_unrealize () to recursively
343 unrealize the children (since the child windows will be
346 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
348 * gtk/gtkcombo.c: changed to use g_strcasecmp
349 * gtk/gtkobject.c: #include <stdlib.h> for atexit
351 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
353 * gtk/gtkstyle.c: Backed out change to close polygons
354 since it caused problems for the Notebook.
356 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
358 * gtk/gtkclist.{c,h}:
359 - Conformity to new reference counting schemes
360 - Font and color information is no-longer taken from
361 the (possibly unitialized) style before the widget
362 is realized, but is obtained when needed. (Fixes
363 problems with non-default styles)
364 - white_gc => base_gc where appropriate
365 - Handle graphics expose events correctly (or as
366 correctly as anywhere else) so that scrolling when
369 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
371 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
372 flags, augment them. (Otherwise we'll clear the FLOATING flag)
374 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
376 * gtk/gtktable.c: fixed round-off error in calculation
377 of tabels with a lot of cells
379 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
381 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
382 parameters are now expected to be in [0, 65535], to be consistent
383 with the rest of Gdk.
384 (gdk_color_context_get_pixels): Made it use 16-bit color values as
385 well. Fixed mdist=1000000 buglet (it should start with at least
387 (gdk_color_context_get_pixels_incremental): Same as
388 gdk_color_context_get_pixels().
390 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
392 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
393 the polygon if it isn't already. (To match gtk_draw_polygon)
394 Simplified logic. (Appearance could probably be
395 improved for objects with gradual curves by adding in
396 some intermediate edge coloration)
398 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
400 * gtk/gtksignal.c (gtk_signal_query): new function to gather
401 information about a certain signal.
403 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
406 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
409 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
410 id lookup on the parent as well.
412 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
413 function for implementation of user defined signals.
414 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
417 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
418 GtkSignalMarshaller now, because they are used for
419 gtk_object_class_add_user_signal.
421 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
422 and object_class->nsignals for new object classes.
424 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
426 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
427 policy of the floating window is now set to TRUE. This fixes the
428 problem of the floating window being too big when the handlebox
430 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
433 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
435 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
437 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
439 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
440 Nathan Froyd and Tony Gale.
442 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
444 * docs/gtk.texi: additions/changes from Gregory A. McLean
446 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
454 * gdk/gdkselection.c:
455 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
458 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
460 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
461 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
462 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
463 of a grab or sensitivity.
464 changed the compression code for enter/leave notify events to
465 free *both* compressed event, and removed an unneccessary call
468 * ChangeLog: finally catched up with the recent changes on my part.
470 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
471 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
472 the arguments in the correct order.
476 * gtk/gtkcontainer.c:
481 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
482 and gtk_*_get_arg() functions.
485 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
488 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
489 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
490 mechanism allowes applications to track global hot keys that need
491 to bypass accelerator tables and else key processing stuff.
493 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
495 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
497 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
498 two lines with wrong indentation :-)
500 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
502 * gtk/Makefile.am: Fixed the called to runelisp to use $(SHELL).
503 (Cannot rely on the script having execute permissions.)
505 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
509 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
512 * gtk/gtkwidget.c: changed the state_changed signal to take an
513 extra argument `old_state'.
514 removed `gtk_widget_restore_state'.
515 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
516 only one function `gtk_widget_propagate_state' to iterate down the
517 tree. this causes GtkWidget::state_changed to be invoked on state
518 changes and on sensitivity changes. some comment cleanups.
520 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
521 * gtk/gtkcombobox.{c,h}: removed
522 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
523 gtk/testgtk.c: changed to use new version
524 gtk/Makefile.am gtk/gtk.h
526 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
528 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
529 (found by Frank Neumann)
531 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
533 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
534 container_class->focus to NULL. Widgets in the toolbar should not
535 get the focus via the normal key bindings (no toolkit does this,
538 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
539 match Eckehard's new prototypes.
541 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
542 widget parameters to the gtk_toolbar_*_widget() functions, to be
543 friendlier to the C++ bindings. This is per request of Guillaume
546 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
548 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
549 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
550 flag of a widget is set while it is on the stack (wasn't
553 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
555 * gtk/gtktoolbar.[ch]: changed
556 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
557 as icon to allow more flexibility
559 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
560 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
562 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
564 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
565 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
566 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
567 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
568 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
569 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
570 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
573 Added gtk_widget_set_parent_window() and
574 gtk_widget_get_parent_window(). All widgets should use:
576 gtk_widget_get_parent_window() instead of widget->parent->window.
578 Any widget that wants to have children not in the parent window,
579 should use gtk_widget_set_parent() in their realize() and
582 CList and Viewport widgets changed to do this. (Viewport
583 widget using code from gtk-fortier-980117-0.patch.)
585 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
588 renamed g_string_equal => g_str_equal
589 renamed g_string_hash => g_str_hash
591 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
593 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
594 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
595 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
599 * gtk/gtktypeutils.h:
600 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
602 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
603 * gtk/gtkwindow.c: new arg `window_position'.
606 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
607 gtk_box_query_child_packing and gtk_box_set_child_packing to
608 allow modification of the child linkage after the widget tree
615 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
618 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
619 * gdk/gdk.c (gdk_events_pending): Take putback events into
622 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
623 allocation correctly. (Incompatible change: client must
624 _not_ fre event->data and event->data_type.)
626 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
627 so that we don't ungrab pointer when we reenter window
628 to prevent extra Enter/Leave effects which had bad
630 Changed drag zone handling to not send uncessary
632 Fixed EnterNotify/LeaveNotify handling. (Only pay
633 attention to events on window, don't specify these
634 events to XGrabPointer - that isn't valid, and handle
635 reverse the sense of the handling of LeaveNotify.)
637 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
640 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
642 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
643 should use this instead of gdk_events_pending.
645 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
647 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
648 it belongs to the event.
650 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
652 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
653 which adds gtk_entry_set_max_length function. This was
654 part of gtk-lupus-970112-0.
656 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
657 a problem with a shaped widget keeping grab forever
660 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
661 to add some on aspect_frame, button_box, and color_selection
664 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
666 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
667 * gtk/gtkobject.h (gtk_object_query_args): new function.
668 * gtk/gtkobject.h (gtk_object_getv): new function.
669 * gtk/gtkwidget.h (gtk_widget_get): new function.
671 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
673 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
674 GTK_WINDOW_DIALOG as a destination for reparenting the child of
675 the handle box. This solves the problem of having X calls in
676 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
677 I expect mwm to work as well). I hadn't noticed that previously
678 it only worked with fvwm and twm.
680 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
681 real_parent field, as it is never used.
682 (struct _GtkHandleBox): Added a float_window field. This is a
683 GtkWindow to where the child is now reparented.
685 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
686 widget has two windows. The steady_window stays put in the parent
687 container, and the widget->window is the one that gets
688 reparented. Now that window is transient, in compliance with the
689 ICCCM, instead of an OverrideRedirect window.
691 We have two windows so that we can properly receive Expose events
692 for the thin 3D line that marks the place where the handlebox is
695 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
696 dragging (mouse position information). Added fleur_cursor so that
697 we look pretty. Added steady_window field; it is the window that
698 actually stays on the parent (widget->window is the one that gets
701 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
703 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
704 gtk_clist_size_allocate_columns every time the column
705 configuration changes.
707 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
709 * improved the gtk_widget_set handling. removed GtkArgFunc and added
710 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
711 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
712 now, it is passed an arg_id on which it can switch() now.
715 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
717 * gtk/gtktypeutils.h:
718 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
720 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
721 arg handling. changed g_print() warning calls to real g_warning()s.
723 * changed all *_get_type() functions to initialize GtkTypeInfo
724 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
726 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
727 * gtk/gtkentry.[ch]: Change window cursor to "I"
728 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
731 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
732 * gtk/gtkclist.c: minor updates
733 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
734 because editing was never really turned off.
735 * gtk/testgtk.c: changed the gtktext test a little
736 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
739 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
741 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
742 child->icon and child->label == NULL bugs.
744 * gtk/gtktoolbar.h: Added some new functions:
745 gtk_toolbar_append_widget()
746 gtk_toolbar_prepend_widget()
747 gtk_toolbar_insert_widget()
748 These let the user insert any kind of widget in the toolbar. Also
749 changed the gtk_toolbar_*_item() functions to return a
750 GtkWidget * so that the user can do things with the toolbar buttons.
752 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
753 arbitrary widgets as well. Geometry management has been changed
754 accordingly. Added gtk_toolbar_remove() function, so container
755 functionality should be complete now.
757 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
760 * Most of these changes are adapted from the
761 gtk-lupus-970112-0-patch (should be 970112... :-)
763 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
764 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
765 function. Hopefully this helps the filesel stability.
767 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
769 * gtk/gtkclist.h: modifications to GtkCList so it's look and
770 feel is the same as scrolled windows.
772 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
777 * configure.in: added test for inline and put the inline keywords
780 * gtk/gtklabel.c: made the prototypes match the definitions
782 * gtk/fnmatch.c: minor change to make sure the right config.h
785 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
787 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
788 * gdk/gdkwindow.c: Make gdk_window_init set the width &
789 height of gdk_root_parent
791 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
794 * gtk/gtkentry.h: applied patch to use a backing pixmap for
795 drawing, which removes the bad flickering. (gtk-wille-980106-0)
797 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
802 * glib/testglib.c: Added g_[s]list_insert_sorted function
803 and appropriate tests in testglib
805 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
806 * gtk/gtknotebook.h gtk/gtknotebook.c
807 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
809 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
810 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
811 Fixed problem with deleting while text is selected.
812 Changed behavior so that motion keys remove selection.
813 Added new gtk_entry_select_region () call.
815 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
816 * glib/glib.h: Changed guint32 -> guint for bitfields.
817 (Bitfields must be int or unsigned int?)
819 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
820 * gtk/testgtk.c: better CList test
822 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
823 * GTK+ 0.99.2 Released
825 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
827 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
828 (gtk-fortier-980103-0)
830 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
832 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
834 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
837 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
838 fixed-length entry fields (gtk_entry_new_with_max_length)
840 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
841 * reverted glibconfig.h and glib.h files back to the
842 way they were before my ugly hack
844 * glib/gscanner.c: removed inlines from clist and gscanner
846 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
848 * Several portability fixes from Michael Callahan
849 <callahan@xmission.com> including adding in missing
850 #includes and adding void in function prototypes.
852 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
857 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
860 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
862 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
863 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
865 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
867 * gtk/gtkviewport.c: corrects a small resize bug in the
868 viewport widget. The viewport widget provides a _set_shadow
869 function to draw its shadows. But if GTK_SHADOW_NONE is sent
870 to this function, the viewport isn't resized correctly (it's
871 still considered as a shadowed widget). (gtk-fortier-971213-0)
873 * gtk/gtknotebook.c: this patch fixes the redraw problems of
874 notebook tabs, without using gdk_gc_set_clip_rectangle.
875 (gtk-hamann_jeske-971218-0)
877 * add gtk_widget_(show/hide)_all (Stefan Wille)
878 (gtk-wille-301297-0) Patch for testgtk not included
879 because it did not patch clean.
881 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
883 * configure.in: fixed up the xinput test
884 * Miscellaneous portability fixes.
886 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
888 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
889 from one gc to another gc.
891 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
892 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
895 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
897 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
899 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
900 compiler warning caused by not casting an argument in a debugging
903 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
905 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
906 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
907 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
908 respect to their Xlib counterparts are the major_code and
909 minor_code fields from the GdkEventNoExpose structure. Does
912 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
914 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
915 the spacing from klass->scrollbar_spacing now. adapted all functions
916 that used this macro (based on a patch from Patrice Fortier).
917 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
918 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
920 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
921 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
922 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
923 (gtk_rc_parse_string): new function to support parsing from
924 strings, just calls gtk_rc_parse_any.
925 (gtk_rc_parse_any): new function using GScanner as lexer.
927 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
929 * GDK support for 1 bpp depth screens.
931 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
933 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
934 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
935 Adds the possibility to connect all items by lines. This is the
936 default now. You can overide this with the function
937 gtk_tree_set_view_line which take a tree and a boolean.
939 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
941 * removed configure, Makefile.in, and aclocal.m4 files
943 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
945 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
946 gdk_colormap_destroy that Owen missed (and Shawn found).
948 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
949 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
950 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
951 gtk/gtkinputdialog.h gtk/testinput.c
952 Added support for device keys mapping to key events.
955 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
956 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
957 predicate filtering, and to allocate the events.
958 Added gdk_event_get_graphics_expose for scroll handling.
959 * gtk/gtkmain.c gtk/gtktext.c:
960 Use above changes. Interface change for gtk_get_current_event.
962 Added another test to test new scrolling mechanism.s
963 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
964 Added beginnings of event filtering. Removed obsolte
965 OtherEvent mechanism.
966 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
967 focus events which aren't for window itself. (Only pay
968 attention to NotifyAncestor/Inferior/Nonlinear)
969 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
970 function so it can be overridden.
971 * gtk/gtkwidget.c: Reparenting should now work for
972 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
973 * gdk/gdkgc.c: By default, GraphicsExpose events are now
975 * gtk/testselection.c: Suppress a warning, fix a bug?
977 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
978 * configure.in, glib/configure.in:
979 Remember if user set CFLAGS, so we can set it for --enable-debug
981 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
982 Only use -DX_LOCALE if setlocale doesn't work.
983 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
984 include <wctype.h> if present, otherwise <wchar.h> if present.
986 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
987 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
991 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
992 the return type is GTK_TYPE_NONE.
994 Revamped reference counting, see the file REFCOUNTING.
996 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
997 * REFCOUNTING: New file.
999 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1000 (gdk_event_get): Code that deals with the above removed.
1001 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1002 cannot be found. For DestroyNotify: Do not use
1003 receive_destroy_notify and window_to_destroy but call
1004 gdk_window_destroy_notify.
1006 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1007 gdk_fontset_free): Removed.
1008 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1009 gdk_bitmap_unref): New prototypes.
1010 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1013 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1014 (gdk_colormap_destroy): Removed.
1016 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1017 Handle fontsets as well.
1018 (gdk_fontset_free): Removed.
1020 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1021 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1022 gdk_bitmap_ref): New functions.
1024 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1025 gdk_window_ref for the pointer in the xid table.
1026 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1027 New parameter XDESTROY that takes the role of `destroyed==2';
1028 removed special casing of `destroyed==2'. Free dnd_data only when
1029 really destroying. Do not touch the ref_count. Calling
1030 gdk_window_destroy on a Pixmap is now a real error, not just a
1032 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1033 gdk_window_unref, as advertised in REFCOUNTING.
1034 (gdk_window_destroy_notify): New function.
1035 (gdk_window_unref): Print a warning when the ref_count is zero and
1036 the window has not been destroyed. Should never happen. Do not
1037 destroy the window, just free the memory.
1039 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1041 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1042 (gtk_accelerator_table_unref): Do the job of
1043 gtk_accelerator_table_destroy directly.
1044 (gtk_accelerator_table_init): Init ref_count with 1.
1046 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1048 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1051 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1052 that the widget->window is used as the range->trough in the
1054 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1056 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1057 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1059 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1060 anything when the new accel_table is the old one.
1062 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1063 factory->table if there is one.
1064 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1065 ref newly created accel_table, it is now created with a ref_count
1068 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1069 anything when the new submenu is the old one.
1071 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1072 (parent_class): New global variable.
1073 (gtk_pixmap_init): Set object_class->destroy.
1074 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1075 pixmap is the old one. Likewise for the mask.
1077 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1078 gdk_pixmap_destroy with gdk_pixmap_unref.
1080 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1081 anything when the new adjustment is the old one.
1083 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1086 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1087 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1089 (gtk_style_new_from_key): Ref style before returning it when it
1090 has not been newly created.
1091 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1092 Free style-font with gdk_font_unref, regardless of font->type.
1094 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1095 gtk_tooltips_destroy and made static. Don't look at ref_count,
1097 (gtk_tooltips_new): Initialize ref_count with 1.
1098 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1099 always when ref_count is 0.
1100 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1101 instead of hand-coded destruction.
1103 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1104 (gtk_tooltips_destroy): Removed.
1106 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1107 gtk_viewport_set_vadjustment): Don't do anything when the new
1108 adjustment is the old one.
1110 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1111 widget with ref/unref while moving it.
1112 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1113 with the proper ref/unref spell.
1114 (gtk_widget_set_default_style): Don't do anything when the new
1115 style is the old one.
1117 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1118 with gdk_pixmap_unref.
1120 More Interpreter support:
1122 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1124 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1125 (gdk_input_add_interp): New version of gdk_input_add that follows
1126 the interp conventions for callbacks.
1127 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1128 (gdk_input_remove): Call destroy notify when appropriate.
1130 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1132 * gtk.defs: Updated from guile-gtk.
1133 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1135 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1137 (gtk_invoke_input_function, gtk_destroy_input_function,
1138 gtk_input_add_interp, gtk_input_remove): New functions.
1140 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1142 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1143 eventually solve all of our color management problems. Gdk still
1144 needs to be modified to support visuals with less than 8 bpp. Gtk
1145 needs to be modified just a bit.
1147 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1149 * a small patch by Lauri Alanko that allows Gimp to pass
1150 on --display to it's plugins.
1152 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1153 * a minor patch to make the file selection dialog not always
1154 select the first file in a directory
1156 Sat Dec 13 Jay Painter <jpaint@serv.net>
1157 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1158 can get keyboard focus
1160 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1161 * Removed warning when XGetWindowProperty fails - this can
1162 be the desired behavior.
1164 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1165 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1166 Removed old sed/awk code and replaced it with a
1167 spiffier awk-only code from Art_Haas@dril-quip.com
1169 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1170 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1171 rectangle = NULL, remove clip mask, instead of segfaulting.
1172 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1173 we don't overwrite things outside of exposed areas when
1174 drawing them shadows. (Based on a patch from
1175 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1177 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1178 * Change to ltconfig to remove -z text for Solaris x86
1179 * Change to configure stuff so compile works on Solaris x86
1180 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1182 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1184 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1186 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1188 * fixed some compiler errors, because g_return_if_fail() wasn't used
1189 with a trailing semicolon in some places. fixed few other warnings also.
1191 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1192 * configure changes: (configure.in, glib/configure.in)
1193 Change test ! `...` to test -z `...`
1194 (Harald Meland <Harald.Meland@usit.uio.no>)
1195 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1196 With --enable_debug, don't touch CFLAGS if they're already set.
1198 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1199 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1200 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1202 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1203 * gtk/testselection.c (selection_received): foreward -> forward.
1204 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1206 * gtk/gtktext.h: foreward -> forward.
1207 From Tom Tromey <tromey@cygnus.com>
1209 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1210 * gtk/gtkimage.c: Fixes to expose() handler
1211 From Rob Browning <rlb@cs.utexas.edu>
1213 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1215 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1216 is used by the new gtktooltips.c.
1217 * gtk/testgtk.c (create_labels, create_main_window): A new test
1218 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1220 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1222 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1223 is used by the new gtktooltips.c.
1224 * gtk/testgtk.c (create_labels, create_main_window): A new test
1225 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1227 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1228 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1229 Remove dependencies of interfaces on USE_XIM
1230 * gdki18n.h: Attempt to make wchar handling more portable
1231 * gdkwindow.c: Include config.h. (For gdkinput.h)
1233 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1234 * gtk/gtkentry.c, gtk/gtkentry.h:
1236 Added cut/copy/paste via X clipboard
1237 Generalized extending selection using <Shift> to work with all types
1238 of motion, not just arrow keys.
1239 Don't change length of GtkEntry structure because of USE_XIM
1241 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1243 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1244 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1245 * gtkcheckmenuitem.h:
1246 * gtkcheckmenuitem.c:
1247 * gtkradiomenuitem.c:
1248 * testgtk.c: applied johannes-971113-0 which adds
1249 gtk_check_menu_item_set_show_toggle() to change the way check
1250 menu items and radio menu items look.
1252 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1253 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1254 printing, DnD is Bug Free now, etc.
1255 * gtk/gtkcolorsel.c: fix DnD support.
1256 * gtk/gtkmain.c: DnD events go to the original window even if
1257 there is a grab - if I drop on a window the data had better go
1258 to it and not some other window :)
1259 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1260 and do a nicer DnD demo.
1261 * My very first ChangeLog entry, seeing as people have
1262 a fixation on them (what's wrong with "rcs2log" output?)
1264 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1265 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1267 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1268 * gtk/gtkstyle.c: fixed a problem introduced recently in
1269 gtk_style_detach witch crashed script_fu.
1271 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1272 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1273 $(BUILT_SOURCES) to work around automake problem
1275 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1276 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1277 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1278 <wchar.h> headers gracefully. Do not automatically include
1281 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1282 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1283 menu for a optionmenu the widget would not get positioned correctly
1284 inside of the optionmenu.
1286 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1287 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1288 for SunOS (john_johns@credence.com)
1290 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1291 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1292 fnmatch.h to make sure all constants are defined.
1293 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1295 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1296 * configure.in, glib/configure.in: Make the logic to add -Wall,
1297 -ansi, -pedantic for GCC operational.
1299 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1300 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1301 it wasn't used anywhere and caused portability problems
1303 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1304 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1305 g_memmove function which is simply memmove if it exists, otherwise
1306 bcopy.(Should really check if bcopy has the correct semantics, and
1307 create our own memmove is necessary)
1308 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1309 memmove => g_memmove
1311 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1312 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1313 which were not displayed when the notebook widget was realized were
1314 never size allocated when they were realized.
1316 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1317 * gtk/gtklist.h: removed GtkSelectionMode
1318 * gtk/gtkenums.h: added GtkSelectionMode
1320 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1322 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1323 the initial window creations (prevents windows with size of -1x-1).
1325 * gtk/gtkmain.c (gtk_main_level): new function to determine
1326 the current recursion level of gtkmain().
1327 (gtk_true) (gtk_false): new functions implemented as a convenience
1328 for signals that just need a handler with the appropriate return value.
1330 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1331 gdk.c: Fix so that "other_events" are actually generated
1333 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1334 Patches to support internationalized input by:
1335 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1336 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1341 Followings are the main feature of this patch.
1342 * support XIM protocol.
1343 * GtkEntry widget support Over-The-Spot and Root style input.
1344 * input style is configurable by command-line option.
1346 Furthermore, this patch includes several changes which are useful
1349 * copy and paste with other clients by compound text.
1350 * Window title can be specified by multi byte string.
1353 Added --with-locale and --enable-xim options
1355 gdk/gdki18n.h [new file]
1356 Multibyte string manipulation functions
1360 Input method and context handling functions
1361 Command line options to control input methods
1362 Changes to KeyPress handling to support input methods
1363 Fixes to not return events for destroyed windows
1365 Text property handling functions
1367 Set window title by multibyte string
1369 Support for using an input context for XIM input.
1370 Cut and paste using compound text.
1371 Improvements to pasting (no longer replace the active selection
1374 fix to send selection clear events to the right owner
1376 Added a default fontset that will allow international characters
1378 Some rudimentary documentation about the new configuration options.
1380 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1381 gtk/gtkaspectframe.c:
1382 Some minor improvements to rounding in aspectframes.
1383 Make sure that child allocation is always >= 0
1384 Always trigger size allocation with gtk_widget_queue_resize
1385 to prevent calling size_allocate before allocation done.
1387 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1389 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1390 Always trigger size allocation with gtk_widget_queue_resize
1391 to prevent calling size_allocate before allocation done.
1393 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1394 gtk-dairiki-971117-2.patch
1395 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1396 computing new dimensions of the subwidget, round to nearest
1397 integer rather than truncating.
1399 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1400 gtk-dairiki-971117-1.patch
1401 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1402 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1403 always are drawn when they should be (sometimes they were getting
1404 drawn with zero length --- invisible). Also clear rectangle
1405 behind text labels to ensure they don't touch or overlap ticks.
1407 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1408 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1409 gtk-dairiki-971117-0.patch
1410 Clear window when aspect ratio or alignment is changed.
1412 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1413 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1415 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1416 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1417 its given area, now it will always draw in the area it's
1418 been given and clip accordingly. Note: this may cause
1419 the a label to disappear on widgets which don't give their
1420 child labels proper area!
1422 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1423 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1424 widget names to cause new styles to be applied.
1425 * gtkentry.c gtkentry.h: The entry widget now has invisible
1426 attribute. The cursor does not move to show you typing; this
1427 is an intentional design decision but I'm not so attached to it
1428 that I'll reverse any patches that change it... :-)
1430 This patch is a modified version of a patch to which I have
1431 lost the attribution. I modified it by packing the "visible"
1432 flag into the structure more tightly (without damaging backwards
1433 compatibility on sane systems) and by allowing entry timers
1436 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1437 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1438 to fix some viewport bugs
1440 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1441 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1442 A little patch again to prevent user to use gtk_widget_set_events()
1443 when a widget is already realized.
1444 In this case, the gtk_widget_set_events() doesn't work.
1446 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1447 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1448 This small patch correct position for GTK_WIN_POS_CENTER and
1449 GTK_WIN_POS_MOUSE GtkWindow positions.
1451 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1452 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1453 * gdk/gdk.h: header for above
1455 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1456 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1457 * gdk/gdk.h: header for above
1459 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1460 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1462 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1464 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1465 * Fixed problems with makefiles relating to the bug
1466 which required glib to be installed.
1467 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1469 * Updated gtk+ and gtk+/glib to libtool-1.0f
1471 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1472 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1474 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1475 * gtk/testgtk.c: added drag and drop test, removed the test hack
1476 from the button test
1478 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1480 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1481 avoid crashes when handling idle function (this manifested itself
1482 in the Umax and Microtek backends in SANE.
1484 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1486 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1487 cause by a double click in the directoy list (introduced by my
1490 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1492 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1493 function do something ;).
1495 Fri Oct 31 Jay Painter <jpaint@serv.net>
1496 *gdk/gdk.c: reformatted DND code for GTK coding standards
1497 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1499 Thu Oct 30 Jay Painter <jpaint@serv.net>
1503 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1508 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1511 * gtk/testgtk: massive fixes, SW's shaped window example
1513 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1515 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1516 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1519 * gtk/gtkfilesel.c: adapted dir and file list selection
1520 behaviour to deal with keyboard selections. this is a little
1521 bit tricky: in the dir list it just changes the entrys value on a one
1522 button press. but on a keyboard selection via gtk_widget_activate() it
1523 does a new population (likewise on a double click) as this seems more
1526 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1528 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1531 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1533 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1534 bug that caused the key_release_event to be propagated twice.
1536 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1540 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1541 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1542 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1544 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1546 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1547 would cause motion notify events not to be delivered.
1549 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1551 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1554 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1556 * configure.in: Fixed a stupid error in the test for libXext that
1557 would cause it to fail if X_EXTRA_LIBS was not empty.
1559 * gtk/gtkmain.h (gtk-timj-970919.patch):
1560 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1561 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1562 specific piece of data as argument. (gtk_get_current_event):
1563 remove idles through gtk_idle_remove_by_data.
1565 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1566 (gtk_widget_destroy): remove pending idles for
1567 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1568 GTK_ANCHORED set (only anchored widgets can have a resize queue
1569 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1570 from their anchored toplevels `resize_widgets' list.
1572 (gtk_widget_queue_draw): let the widget remember the queue handler
1573 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1575 (gtk_widget_queue_resize): let the widget remember the queue handler
1576 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1577 corrected referencing the toplevel widget for which the handler is
1578 pending. if a widget is added to the `resize_widgets' list of a
1579 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1581 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1582 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1584 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1585 (gtk_real_window_move_resize): move `resize_containers = NULL'
1586 initialization out of if-statement.
1587 while stepping through the `resize_widgets' list, unreference the
1588 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1589 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1590 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1591 added checks to provide segfaulting if a widgets parent pointer
1592 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1594 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1596 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1597 as IPC_RMID so that they are automatically removed always.
1599 * gdk/gdkfont.c: Removed casts from lvalues.
1601 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1603 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1604 "const" to the accelerator_key param to be consistent with the
1605 declaration in gtkaccelerator.h. The const is not useful in this
1608 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1610 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1611 round-off error when gamma is set to 1.0.
1614 * gtkviewport.c: Jay Painter's changes to modify the way in which
1623 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1624 input support (that I had broken).
1629 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1630 apparently a reserved word in Objective C).
1632 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1634 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1635 is invisible we simply call "gtk_container_need_resize" on
1636 it. This fixes a bug with option menus not redrawing correctly.
1638 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1639 These functions now simply pass the event on to their parent. This
1640 is necessary for menus to work properly due to the change in how
1641 grabs are dealts with.
1643 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1644 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1646 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1650 * Makefile.am: Added PATCHES to EXTRA_DIST.
1651 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1652 after the allocation of the pixmap.
1654 To shut up the compiler:
1656 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1657 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1658 g_set_*_handler with "if (0)".
1659 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1661 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1664 Changes to the type system in gtk/:
1666 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1667 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1668 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1671 * runelisp, gentypeinfo.el, gtk.defs: New files.
1673 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1674 Return the table so that this function can be used as the `copy'
1675 function for GTK_TYPE_BOXED values.
1676 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1678 * gtkenums.h: Removed GtkArgType enum.
1680 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1683 * gtkobject.c (gtk_object_init_type): New function to take over
1684 for gtk_object_get_type. (gtk_object_get_type): Just return the
1685 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1686 thing for the new GTK_TYPE_* types.
1687 * gtksignal.c (gtk_params_get): Likewise.
1689 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1690 function. (gtk_type_init): Call it. Also made non-static.
1691 (gtk_type_unique): The allocation scheme for numerical ids has
1692 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1693 a type, the rest is a globally unique sequence number.
1694 (gtk_type_hash): Use the sequence number of a key to hash it.
1695 (gtk_type_register_builtin): New function.
1697 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1698 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1699 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1700 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1701 should now be a mostly opaque structure, except name and type.
1702 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1703 (GTK_RETLOC_*): New macros to access the location of a return
1704 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1705 file to access the typeids of the builtin types.
1707 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1708 of the widget class.
1710 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1711 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1712 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1713 some guints to GtkType.
1715 General changes in gtk/ to support interpreters:
1717 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1718 gtk_radio_button_new_with_label_from_widget): New functions.
1720 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1721 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1722 (gtk_signal_handler_new): Initialize them.
1723 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1724 arguments. Changed all callers.
1725 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1726 global destroy func does not apply. (gtk_handlers_run): If the
1727 handler has no_marshal set, call its function directly without
1728 going thru the signal's marshaller.
1730 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1732 * gtkrange.c: Changed the way the range control focus was drawn so
1733 that the range control is drawn correctly when it does not have
1736 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1738 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1739 the "resize_widgets" if another resize is not pending.
1741 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1743 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1744 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1745 default, 'gtk_widget_event' will return FALSE causing the window
1746 to not be destroyed. This prevents segfaults in the GIMP and other
1747 programs that do not correctly handle GDK_DELETE events.
1749 * gtkmain.c: Added modal dialog support by allowing events
1750 destined for a child of the grab widget to go to the child instead
1751 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1752 the relationship between the grab widget and the event widget).
1754 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1755 the ChangeLog up to date again).
1757 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1760 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1761 calls. Removing entries/paths causes the associated widgets to be
1765 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1766 indication that the programmer specifically wants that style to be
1767 used. RC-style substitution is disabled for the widget after such
1773 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1774 image) to deal with transparent areas.
1776 * gdkpixmap.c: Modified xpm loading routines to optionally return
1781 * gdktypes.h: Modifications to allow clip masks to be used with
1782 gc's. Clip masks are bitmaps that specify drawable regions.
1784 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1786 * gtkscrolledwindow.c: Scrolled windows need to have the
1787 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1790 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1793 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1794 positioned slightly off.
1796 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1801 * gtkmenu.h: Changes so that if a menu is popped up there is a
1802 timeout period during which a menu item will not be activated and
1803 if the mouse button is released in that period the menu will stay
1807 * gtkcurve.h: Included curve widget courtesy of David
1808 Mosberger-Tang (davidm@azstarnet.com).
1811 * gtkentry.h: Changed "insert" and "delete" signals to
1812 "insert_text" and "delete_text" respectively. (The symbol "delete"
1813 cannot be used since it is a C++ reserved word).
1815 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1817 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1818 invisible (hidden) menu entry to be created. This is useful for
1819 setting an accelerator key for which a corresponding menu entry is
1822 * gtktooltips.c: Fixed some problems with destruction of the
1823 active tip widget not properly updating the tooltips data
1826 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
1831 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
1832 fixes problems with destruction of objects and with destruction of
1833 objects which hold the focus.
1835 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
1837 * gtkmenushell.c: Incorrect logic in
1838 'gtk_menu_shell_button_release' for deciding when a menu should
1839 stay popped up when the mouse button is released.
1841 * *.c: Miscellaneous fixes from folks on the net.
1843 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
1846 * gtkwidget.h: Added GTK_BASIC widget flag which when set
1847 specifies a widget as "basic". A "basic" widget is one which
1848 doesn't take input events. For example, labels, pixmaps, boxes,
1849 tables, alignments, etc.
1851 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
1853 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
1855 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
1856 because of the new cast checking macros. The 'object' was being
1857 accessed after it had been destroyed.
1859 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
1860 'GTK_BUTTON' which showed up because of the new cast checking
1863 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
1864 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
1866 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
1868 * docs/gtk.texi: Started further work on documentation. Major
1869 changes and additions are being made.
1872 * gtkarrow.h: Removed function 'gtk_arrow_get'.
1874 * gtkcontainer.c: 'gtk_container_check_resize' no performs
1875 additional checking to account for the case where the containers
1876 allocation is no longer sufficient because its parent (or its
1877 parents parent, etc.) needs to resize its children.
1879 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
1881 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1882 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1883 'gdk_font_free') in 'gtk_style_destroy'. (David
1884 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1887 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1888 entry widgets (and probably other widgets) not to be destroyed in
1891 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1894 * gtkentry.h: Changed the "insert_text", "delete_text" and
1895 "changed_text" signals to "insert", "delete", and "changed"
1896 respectively. They really should have been named this way
1897 originally except the previous signal mechanism prevented
1898 duplicate signal names. ("changed" is also used by adjustments).
1900 * gtkradiomenuitem.c:
1901 * gtkradiomenuitem.h: New widget.
1903 * gtkcheckmenuitem.c:
1904 * gtkcheckmenuitem.h: New widget.
1906 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1907 type to be passed as a parameter. In addition, signals are now
1908 only needed to be uniquely defined in their branch of the class
1909 hierarchy. This allows the same signal name to be used in two
1910 different branches of the class hierarchy. For instance, the
1911 "changed" signal is used both by adjustments and entries...in
1914 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1915 type for a given type.
1917 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1919 * gtkwidget.c: If a widget is set insensitive it loses the focus
1922 * gtkcontainer.c: Insensitive widgets no longer participate in tab
1925 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
1926 container class "foreach" function was written (which fixes the
1929 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
1932 * gtkvscrollbar.c: Fixed trough size allocation bug.
1935 * gtkvscale.c: Fixed trough size allocation and position bug that
1936 showed up when scales were placed in notebooks.
1938 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
1940 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
1941 idle_functions so it works even when idle_functions is empty.
1943 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
1945 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
1946 for widgets into the source file as those functions no longer had
1949 * gtkcheckbutton.c: Fixed redrawing of check button.
1951 * gtkframe.c: Fixed redrawing of frame when the shadow type is
1954 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
1956 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
1957 potentially added a NULL image to "image_list" and caused problems
1958 when 'gdk_image_exit' was called.
1960 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
1962 * gtkpreview.c: Massively changed the colormap handling used by
1963 the preview widget. Gray previews are now dithered. A single
1964 visual and colormap is shared by the color and gray previews. A
1965 GTK_PREVIEW_INFO property is installed on the root window in
1966 certain cases to allow multiple GTK programs to share the system
1969 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
1971 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
1972 too much space to its children and not leaving the check button
1973 room for the focus border.
1975 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
1976 enough space when the notebook tabs are visible.
1978 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
1980 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
1981 image byte order is GDK_MSB_FIRST.
1984 * gtksignal.h: Added 'gtk_signal_connect_after' and
1985 'gtk_signal_connect_object_after' functions. These connect signal
1986 handlers which will run after the class function associated with
1989 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
1990 was causing twice as many styles to be created as necesary.
1992 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
1993 old allocation if it has the GTK_NO_WINDOW flag set.
1995 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
1996 has the GTK_NO_WINDOW flag set.
1998 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
1999 was added to gtk_real_widget_unmap.
2001 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2002 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2004 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2007 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2009 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2010 if the window is already realized.
2012 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2013 "delete_text" and a "changed_text" signal. Modified so that it
2014 only emits a "changed_text" signal.
2016 * gtkpreview.c: Modified to work correctly on systems with MSB
2017 byte order. The colormap for TRUE and DIRECT color displays is now
2018 created if the default visual is not equal to the visual we are
2021 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2022 working properly in the presence of multiple colormaps are
2023 different depth visuals.
2025 * gtkcontainer.c: Massively improved focus traversal using tab and
2026 arrow keys. It now uses the layout of the widgets to determine
2027 where to move the focus to.
2029 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2031 * gtkmenufactory.c: Set the accelerator table field for menus when
2035 * gtkmenu.h: Added a default accelerator table field to menus so
2036 that runtime modification of accelerator keys in menus can work
2039 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2040 deciding what to do when the slider was at the edge of the
2041 trough. They previously didn't update the adjustment value event
2042 if the value wasn't what it should be when the slider was at the
2045 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2046 'gtk_viewport_adjustment_value_changed' both had the potential for
2047 performing a divide by 0. Checks are now in place to prevent this.
2049 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2050 if the position function is NULL.
2052 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2053 actually removes the X selection now. 'gtk_entry_destroy' removes
2054 the selection as well and relies on the change in "gdk.c" to make
2055 sure the selection event will not be sent to a non-existant
2058 * gdk.c: Selection events are only passed on if the selection
2061 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2062 destroying the black and white gc's.
2064 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2066 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2067 hints. This was also being done in 'gtk_window_map', so the
2068 instance being done in 'gtk_window_size_request' was removed.
2070 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2072 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2073 position for the drawing rectangle when the widget has the
2074 GTK_NO_WINDOW flag set.
2076 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2077 being directly compared against 'default_visual' and
2078 'default_colormap' instead of calling
2079 'gtk_widget_get_default_{visual,colormap}'.
2081 * gdkrectangle.c: Amazing! There was a bug in the
2082 'gtk_rectangle_intersect' logic. Its been there for near eternity
2083 and I never noticed.
2086 * gtkpreview.h: Created preview widget which allows drawing to an
2087 rgb or grayscale buffer which is automatically displayed on the
2088 screen. Performs dithering as necessary.
2090 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2092 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2093 determined when to add a window to the WM_COLORMAP_WINDOWS
2096 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2098 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2099 old backing store and creating a new one even when it would create
2100 a new one of exactly the same size as the old one.
2102 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2104 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2105 areas free mem field when reallocating a previously freed
2106 atom. This caused a fairly severe memory leak.
2108 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2109 logic for deciding whether to initiate an X pointer grab or not
2110 when the mouse button was released. It now only initiates a grab
2111 if the mouse is released within an active menu item.
2113 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2115 * gtknotebook.c: Changed the look of notebook tabs slightly.
2118 * gtkentry.h: Deleting an entry widget which is holding the X
2119 selection presents some difficulties. The X selection must be
2120 released, but the widget can't be destroyed until the
2121 SELECTION_CLEAR event is received that the X server will send in
2122 response to clearing the X selection. There are probably still
2123 bugs in the current method of entry widget deletion when the X
2126 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2127 toplevel window when receiving a key press event.
2129 * gtkwidget.c: Setting a widget insensitive did not cause it to
2130 redraw. It now does.
2132 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2134 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2135 child widget an adjusted allocation. Since the actual scrolling
2136 has handled by a subwindow this caused the child to be double
2137 scrolled. Modified to always set the child allocations origin to
2140 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2142 * gtkentry.c: Text is now centered vertically. Previously it was
2143 pushed up against the top. This problem was only evident when the
2144 widget was allocated more vertical space than it requested.
2146 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2147 a stub for tab completion. The actual tab completion call had been
2150 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2152 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2153 loop and crashing. Bad logic. Fixed.
2155 * gtkmain.c: An idle function which returns FALSE will be removed
2156 from the list of idle functions. This makes the functioning of
2157 idle functions and timeouts more similar.
2159 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2160 when the actual text is NULL. This allows "stupid" programs to use
2161 the value returned by 'gtk_entry_get_text' blindly (without
2162 checking to see if its NULL).
2164 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2165 'gtk_toggle_button_toggled' is called _after_ the widget state is
2169 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2170 string name for a given signal number.
2172 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2173 is now "anchored" through the parent chain to a widget which is
2174 GTK_ANCHORED. If it is, then it changes the widgets style using
2175 'gtk_rc_get_style' and recursively performs the same operation on
2176 the widgets children. This is necessary is 'gtk_rc_get_style' only
2177 works properly on "anchored" widgets.
2179 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2180 immediately after the window has been shown.
2182 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2183 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2186 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2189 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2190 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2192 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2193 problem caused by unsigned arithmetic.
2195 * gtkwindow.c: Modified window widget so that it only uses the
2196 widget uposition auxiliary information immediately after it has
2197 been shown. This prevents the annoying bug which can cause a
2198 uposition'ed window to jump back to its original position after
2201 * gtkwidget.c: Need to ref and unref style in
2202 'gtk_widget_{push,pop}_style' to make sure that a style on the
2203 style stack is not destroyed.
2205 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2206 gtk_button_clicked to actually change the state of the
2207 button. In this way, radio buttons can now perform the appropriate
2208 actions when the toggle button state is set.
2210 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2212 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2213 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2216 * gtksignal.c: Modified 'gtk_signal_connect' and
2217 'gtk_signal_connect_object' to warn when a signal type cannot be
2220 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2223 * gtkoptionmenu.h: Changed option menus back to being derived from
2224 buttons. This fixes up some screwiness with their user
2227 * gtkwindow.c: Modified key press handler to support focus
2231 * gtkcontainer.h: Added default focus traversal back in.
2233 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2236 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2237 reallocating child's size (offset) each time a scrollbar
2238 moved. Now a subwindow is moved. All the children are moved
2239 automatically by moving the subwindow. Much much much faster.
2241 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2243 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2246 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2248 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2249 with 'parent_class' global to reflect style used in other
2252 * gtknotebook.c: Tab labels were being allocated less than their
2256 * gtkrange.h: Moved the "digits" field of scales into the range
2257 type. The adjustment value for scales is truncated to the number
2258 of visible digits instead of being left untouched.
2260 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2261 rotations were always being performed during insertion. It is
2262 sometimes necessary to perform a double rotation.
2264 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2265 when the allocated space is greater than or equal to the requested
2268 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2269 'gtk_label_destroy' in order for the label to redraw correctly
2270 (erase itself) when destroyed.
2272 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2273 allocation when it gets unmapped.
2275 * *.h: Removed a few remaining instances of using "class" as a
2276 parameter name. (Causes problems for C++).
2278 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2280 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2281 'gtk_container_check_resize' instead of
2282 'gtk_container_need_resize'.
2284 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2287 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2288 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2289 than I originally thought.
2291 * gtklist.c: Added 'gtk_list_child_position' to determine the
2292 integer position in a list of a child. Filled in the
2293 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2295 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2297 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2298 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2299 in order to keep track of which mem area they were allocated
2300 from. Now the mem area is determined by searching through an AVL
2301 tree of the mem areas for a mem chunk and comparing memory
2302 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2303 much more attractive.
2305 * gtree.c: Added an AVL tree implementation to glib.
2308 * gstring.c: va_arg (arg_list, {char, short}) is
2309 invalid. Arguments passed in a variable argument list are
2310 promoted. ({char, short}->int). Seemed to work ok before under
2311 Linux. Crashed under FreeBSD.
2313 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2315 * gdkwindow.c: Fixed a major slowdown apparent in the file
2316 selection dialog which was caused by calling
2317 'gtk_window_add_colormap_windows' way way way too often.
2319 * *.c: Many widgets called 'gtk_container_need_resize' when
2320 something internal changed which would cause the widget to grow or
2321 shrink. The assumption was made that the widget would change size
2322 and an expose event would be generated. This happens "most" of the
2323 time. But its possible for certain widgets to change size without
2324 generating expose events, or for its internal geometry to change
2325 without a change of size which would mean no expose event was
2326 generated. So a wrapper function called
2327 'gtk_container_check_resize' was created and
2328 'gtk_container_need_resize' was modified so that it returns FALSE
2329 if a resize was actually generated and TRUE if nothing
2330 changed. This allows 'gtk_container_check_resize' to initiate a
2331 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2334 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2336 * gtkmain.c: Fixed a bug with propogating key press events. The
2337 events were sent 2 times to the toplevel windows which caused the
2338 focus widget to be activated twice when the space bar was pressed.
2341 * */Makefile.am: Added support for libtool and removed the old
2342 shared library configuration craziness.
2344 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2347 * gtktext.h: Josh's fixes and additions to the text widget.
2350 * gtkfill.h: Filler widget useful for filling space in a
2351 table. Can specify a minimum size. Used by the canvas widget.
2354 * gtknotebook.h: Made outline of notebook widget.
2357 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2358 an origin), 2 scrolllbars. Guides, grids, snap to.
2360 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2363 * gtkdialog.h: Created dialog widget which creates a standard
2364 looking dialog with buttons along the button and a separator.
2366 * gtkxid.c: Generalized the window table code for looking up a gdk
2367 window based on an XID to work for any XID and a piece of
2368 data. Can now look up gdk fonts based on their XID.
2375 * gtkvruler.h: Started conversion of the ruler widget.
2378 * gtktext.h: Started conversion of the text widget. Scrolling
2381 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2382 be in a call for the entire duration of handling an event. Not
2383 just for when the event widget itself is handling the event.
2385 * gtkfilesel.c: Fixed up some bugs with resizing.
2387 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2392 * gtkentry.h: Support for selections.
2397 * gdk.h: Gdk support for X selections. Currently only text
2398 selections are supported.
2400 * gtksignal.c: Fixed a major bug which occurred when destroying an
2401 object. Memory was being written to after it was freed.
2404 * gtkfilesel.h: Hooked up more functionality to the file selection
2407 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2410 * gtkfilesel.h: Mostly converted old file selection dialog
2411 widget. The widget is derived from the GtkWindow class and is
2412 quite a bit simpler in the widget code.
2414 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2415 'gtk_widget_grab_default' to check that the toplevel widget is a
2416 type of window (which includes classes derived from windows).
2418 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2420 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2425 * *.c: Changed 'gtk_signal_new' so that the class function that is
2426 called when the signal is emitted can be called either before,
2427 after or both before and after the calling of any signal
2431 * gtkobject.h: Added 'object_data' mechanism for storing data
2432 associated with a character string key in objects. Removed
2433 'user_data' field of objects and changed
2434 'gtk_object_{get,set}_user_data' to use the object data
2435 mechanism. Removed 'handlers' field of objects.
2439 * gtkwindow.c: Modified aux info mechanism to use object data
2442 * gtksignal.c: Modified signal mechanism to use object data
2443 mechanism instead of 'handlers' field.
2446 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2448 * gtkmenushell.c: Fixed up button press handling so as to conform
2449 more closely to that used by Motif.
2451 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2458 * gtkmenushell.h: Reorganization of menu-ing code so that code
2459 duplication is reduced. The menu shell now contains most of the
2460 code for menu-ing interaction while menus and menubars simply layout
2461 their child menu items in the appropriate place.
2463 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2468 * gtkmenuitem.c: Modifications so that menu item accelerators and
2469 the submenu indicator are drawn correctly and the correct amount
2470 of space is allocated.
2472 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2475 * gtkmenufactory.c: Started menu factories as an easy method to
2476 create and manipulate menus.
2478 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2487 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2488 and popup menus work. Submenus work. (Much left to be done).
2490 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2493 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2494 identifier given a type name. Implemented using a second hash
2495 table keyed by type names.
2498 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2499 button loses its focus.
2504 * gtkwindow.c: Added default button handling. Default buttons now
2505 draw correctly and pressing return or enter causes the default
2506 button (if one exists) to be activated.
2508 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2511 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2512 draw the slider of scales with a line in them so as to be closer
2513 to the Motif look-and-feel.
2515 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2516 in events are only handled when the window is visible. Fixes a bug
2517 where spurious focus in events get sent when a window is being
2520 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2521 structure. Added 'gtk_widget_activate' call to emit the activate
2522 signal for a widget if it is non-zero.
2524 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2526 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2527 "widget->name" instead of the new one we are setting.
2529 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2530 'gtk_widget_get_name' instead of accessing the "widget->name"
2533 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2534 the widgets name if it exists and the widgets type name if it does
2537 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2538 function. Modified 'gtk_check_button_expose' to pass an expose
2539 event to child instead of callings its draw function.
2541 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2542 the font->ascent to calculate the font position? This was wrong
2543 and caused some characters in fonts to be clipped. (Notably "g").
2545 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2546 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2548 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2549 flag for the object before calling 'gtk_widget_event' and needs to
2550 destroy the object if necessary after 'gtk_widget_event' returns.
2552 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2553 'gtk_toggle_button_toggled' when the currently active button is
2556 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2557 'gtk_widget_unmap' if the widget is currently mapped.
2559 * gtkwindow.c: Prevent automatic resizing after the user has
2560 specified a new window size. Add 'handling_resize' flag to
2563 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2564 scrollbar policy. Need to connect to the adjustments 'changed'
2565 signal and notice when the scrollbars aren't in use.
2567 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2568 'need_resize' fields to TRUE and FALSE respectively.
2570 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2571 to its parents state.
2573 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>