1 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
3 * gtk/gtkcheckbutton.c:
4 * gtk/gtkradiobutton.c:
5 * gtk/gtktogglebutton.c:
6 applied patch to fix draw_indicator behaviour from Lars Hamann
10 * gtk/gtkmain.c (gtk_grab_get_current): new function
11 that returns the current grab widget or NULL.
13 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
14 shape mask if mask==NULL (provided by Stefan Wille).
16 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
18 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
19 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
21 Add a widget->window for paned windows, so they
22 can be reparented properly.
24 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
26 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
27 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
29 Eliminate some extra expose events for viewports.
30 (To be conservative, I set the user's event mask for
31 both widget->window, and viewport->bin_window -owt)
33 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
35 * gtk/gtkmain.c: Make timeout and idle insertion code
36 use g_list_insert_sorted().
38 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
40 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
41 for expand/collapse signals.
43 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
45 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
46 (draw_rows): bail out if the widget isn't drawable.
47 (hadjustment_value_changed):
48 (vadjustment_value_changed): bail out if clist isn't drawable.
50 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
51 (gdk_event_get_graphics_expose): check for window != NULL.
53 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
55 * gtk/testgtk.c (shape_create_icon): Realize window before
56 creating xpm so it gets the right colormap/visual,
57 instead of the default one.
59 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
61 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
62 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
64 Replaced all _interp functions with _full functions.
65 (_interp functions left in for compatibility until 0.99.5).
66 Difference: _full functions take _both_ a C-language callback and a
67 marshaller, and simply ignore the C-language callback
68 if the marshaller is present. This allows the destroy notification
69 to be used without marshalling.
71 gtk_selection_add_handler[_full]() regularized to agree
74 Also, added gtk_input_add_full() to the header file.
75 (gtk_input_add_interp() was never there)
77 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
78 Added new function gtk_idle_add_priority to create
79 an idle with a specified priority (default is zero)
80 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
81 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
83 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
86 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
87 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
89 Change style->white to style->base[] where appropriate.
90 Change the default style to make this apparent. (Yes, its
91 ugly... it can be removed later)
93 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
95 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
96 field, and gtk_object_set_data_full() to match.
98 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
99 were being added to a free list, then forgotten about. Just
100 rely on GMemChunk instead.
102 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
107 * gtk/gtkhandlebox.c:
115 Fixed unrealize handler to comply with the
116 documentation (which mentions the right thing to do).
118 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
120 * docs/refcounting.txt: backed out the section "Gnits to care about".
121 * docs/developers.txt: new file, kinda developers FAQ.
123 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
124 the id of the next handler pending for that signal or 0.
125 put struct GtkHandler back into gtksignal.c along with
126 gtk_signal_get_handlers.
128 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
132 ok, there have been several severe bugs in the signal handler
133 referencing and ->next connection stuff. these bugs caused
134 invokations of handlers that are disconnected and - worse -
135 destroyed already. invokation of *destroyd* handlers mean:
136 anything can be executed , because the handler structure can just
137 as well be realocated.
138 at the cost of an extra ->prev field per handler we should have a
139 reasonable stable system now, because of the various places that
140 can cause a handler to be disconnected (*any* handler invokation can
141 cause *any* or *all* handlers to be disconnected, there is no way
142 around a doubly linked list, actually handler disconnection has never
143 worked correctly because of this.
144 handlers are connected together via a *doubly* linked list now, and it
145 is *not* valid to remove a handler out of this list untill all its
146 references have been droped, i.e. handler->ref_count==0.
147 to prevent emissions of disconnected but still referenced handlers,
148 disconnected handlers are simply marked as blocked and get an id of 0
149 which is an invalid signal handler id.
150 the handler->id has been changed to have 28 significant bits (using
151 alignment gaps), since 65536 (old range: guint16) signal connections
152 (as a total) can easily be reached by complex applications.
153 this whole handler thingy is at least as tedious as writing doubly
154 linked list implementations ;)
156 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
158 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
159 the RESIZE_NEEDED flag and remove the widget from the list.
160 Remove the check from gtk_widget_destroy (no longer needed).
162 * Unrealize widget _before_ calling "destroy" signal, and
165 * Unrealize child widgets _after_ unrealizing parent to improve
168 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
170 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
172 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
174 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
176 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
177 the widget that the menu is attached to.
179 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
181 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
182 instead of 0xffff, since there are 22 flags currently
183 defined. (From: Jon Trowbridge <trow@emccta.com>)
185 Changed to something better. ~((~1) << GCLastBit)
186 (From: from Daniel Stephens <daniel@cheeseplant.org>)
188 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
190 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
191 and y coordinates if the configure notify is only about resizing,
192 query the correct origin instead.
194 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
196 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
199 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
202 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
203 to perform the same actions as gtk_list_remove_items, but
204 supply the removed widgets with an additional reference count.
206 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
207 with event_widget == NULL, since they are bogus events
208 from destroyed GdkWindows, exept for the case where
209 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
210 timeout functions when returning from this function.
212 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
213 if event->window == NULL. Also, if this function couldn't handle
214 the event for any reason (including failing assumptions), make
215 the return value to look as if the event had been handled to
216 avoid further processing (and warnings).
219 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
220 no point in providing such a function.
222 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
223 to `--name' and `--class', because the old names would
224 confuse getopt(). these arguments have been introduced in the
225 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
226 changing argument names is painful, it would be nice if people
227 would care about compatibility and consistency in the first place!
229 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
231 * docs/widget_system.txt: new file containing notes about
232 the inner workings of the widget system of GTK+, a widget
233 flag description and certain invariants about widget states.
235 * docs/refcounting.txt: moved file (previously REFCOUNTING)
236 introducing The Reference Counting Scheme of GDK an GTK+.
237 lots of additions/corrections.
239 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
240 of AFTER signals, fetch the objects signals via
241 gtk_signal_get_handlers again. some handlers might have
242 been removed or added. not doing this would mess up the
243 memchunk allocation of signal handlers (this had been
244 triggered by multiple *_while_alive connections), bad, bad, bad!
245 (gtk_handlers_run): do the referencing on signal handlers
246 unconditionally, the invokation of AFTER handlers will now take
247 care of modified lists.
249 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
251 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
253 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
254 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
255 and don't ask for more than 256 colors in any case.
257 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
258 the input window information when we destroy the window,
259 not when we are notified of it.
261 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
262 bug in XFree86 3.3.1's handling of Wacom macro buttons.
263 by assumming no device will report exactly 25 buttons.
265 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
266 in string translation for generated key press events,
267 do sanity checking on received key codes.
269 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
270 room for a GdkColorContextPrivate, not just for a
273 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
275 * gtk/testgtk.c: don't add the same menu to different menuitems/
279 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
280 be consistent with optionmenu. use gtk_menu_attach_to_widget/
281 gtk_menu_detach for setting/removing the submenu.
282 invoke gtk_widget_destroy(submenu) in destructor to be consistent
283 with other destructors.
285 * gtk/gtkoptionmenu.h:
286 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
287 gtk_menu_attach_to_widget/gtk_menu_detach.
288 invoke gtk_widget_destroy(menu) in destructor to be consistent
289 with other destructors.
292 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
293 and gtk_menu_detach that correspond to the action of
294 gtk_widget_set_parent and gtk_widget_unparent.
296 * gtk/widget.c: few fixups.
298 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
300 Fixed problem with division by zero in row/column-spanned
301 tables. Also removed a bunch of conditionals by making
302 the observation that x/1 == x.
304 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
310 * gtk/gtkcontainer.c:
311 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
312 changed name to reflect that these macros in fact can't operate on
315 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
316 segfault with the new refcounting scheme anymore.
318 * gtk/gtkhandlebox.c:
325 gdk_window_set_user_data (window, NULL);
326 gdk_window_destroy (window);
330 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
331 bug that could caused unreferencing of finalized objects.
333 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
334 above mentioned bug).
340 implemented and object reference tracer (gtk_trace_referencing) which
341 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
342 in gdb: set the static variable `gtk_trace_object' to point to the
343 object that you want to have reference traced.
345 * gtk/gtkfileselection.c: few cleanups.
350 * gtk/gtkselection.c:
353 cleanups with key name spaces.
355 * gtk/gtkcombo.c: fixed destruction bug with popwin.
357 * gtk/gtkcontainer.h:
358 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
359 (gtk_container_register_toplevel): new function.
360 (gtk_container_unregister_toplevel): new function.
362 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
364 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
365 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
366 hack. new default handler gtk_menu_destroy for calling
367 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
369 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
371 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
374 * gtk/gtkprivate.h: new file that will not be automatically included.
375 it holds the private flags for GtkWidget along with it's SET/UNSET
376 and examination macros.
378 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
379 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
380 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
381 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
382 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
384 * gtk/gtkwidget.h: split up the widget flags into a public and a private
385 portion. added an extra field private_flags to GtkWidget without making
386 it bigger by using an alignment gap of 16 bit. macro cleanups.
388 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
389 for calling gtk_container_unregister_toplevel. removed the
390 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
391 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
393 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
394 removal that cut off the handler list -> living_objects == 0
395 with testgtk. made some warnings more descriptive.
396 new function gtk_signal_connect_object_while_alive, which
397 will automatically destroy the connection once one of the objects
398 is destroyed. didn't include this before removal of the above
401 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
403 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
404 reference counting revolution, plus various fixups and additions
408 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
410 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
412 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
413 emission of GtkAdjustment::value_changed signal.
420 * gtk/gtkinputdialog.c:
427 replaced functionality of gtk_*_destroy by gtk_*_finalize.
432 * gtk/gtkmenushell.c:
436 removed default destroy handler.
438 * in general: reference parent->window for NO_WINDOW widgets.
439 set user data of a GdkWindow to NULL before destruction.
441 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
444 * gtk/gtkcontainer.c: provide other containers with a default destroy
445 handler that will destroy all children.
446 new function gtk_container_foreach_interp.
447 new field resize_widgets.
449 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
450 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
451 reference children that are in the selection list.
453 * gtk/gtkmain.c: reference grab widgets.
454 (gtk_get_event_widget): check for event.window != NULL. Note: this
455 function may return NULL now!.
456 (gtk_propagate_event): much simplified by using proper reference
459 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
462 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
464 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
466 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
468 * gtk/gtkobject.c: new functions gtk_object_finalize,
469 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
470 gtk_object_weakref, gtk_object_weakunref. implementation of the new
471 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
473 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
475 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
478 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
479 instead of 13 bits. this is needed because of user signals.
480 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
481 (replacement for gtk_signal_handler_destroy).
482 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
483 to return the existence of a GtkObject. this will always be TRUE now,
484 therefore the return value is now void.
487 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
488 therefore a real GtkObject.
490 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
492 * gtk/gtktreeitem.c: reference th e pixmaps properly.
494 * gtk/gtktypeutils.h:
495 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
496 the requirements of gtk_object_get().
498 * gtk/gtkviewport.c: finalize handler for proper referencing of the
501 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
502 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
503 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
504 will handle all widgets that are currently in either queue.
505 referencing all over the place. changes because gtk_signal_emit
506 returns void now. moved queue removal into the destroy handler.
507 gtk_widget_real_unrealize propagates now down the tree. new flag
508 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
509 destroy signal of a widget. this function nullifies the widgets
510 structure pointer, look at gtkmain.c for an example on this.
512 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
513 gtk_window_activate_default. for activation of the appropriate
514 children. changes to the resizing code because there is a new
515 field resize_widgets in GtkContainer now.
517 * gtk/testgtk.c: some changes because of all the above ;)
519 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
521 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
522 gtk_widget_reparent so that the child would not be unrealized
523 unnecessarily. Changed gtk_widget_unrealize () to recursively
524 unrealize the children (since the child windows will be
527 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
529 * gtk/gtkcombo.c: changed to use g_strcasecmp
530 * gtk/gtkobject.c: #include <stdlib.h> for atexit
532 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
534 * gtk/gtkstyle.c: Backed out change to close polygons
535 since it caused problems for the Notebook.
537 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
539 * gtk/gtkclist.{c,h}:
540 - Conformity to new reference counting schemes
541 - Font and color information is no-longer taken from
542 the (possibly unitialized) style before the widget
543 is realized, but is obtained when needed. (Fixes
544 problems with non-default styles)
545 - white_gc => base_gc where appropriate
546 - Handle graphics expose events correctly (or as
547 correctly as anywhere else) so that scrolling when
550 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
552 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
553 flags, augment them. (Otherwise we'll clear the FLOATING flag)
555 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
557 * gtk/gtktable.c: fixed round-off error in calculation
558 of tabels with a lot of cells
560 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
562 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
563 parameters are now expected to be in [0, 65535], to be consistent
564 with the rest of Gdk.
565 (gdk_color_context_get_pixels): Made it use 16-bit color values as
566 well. Fixed mdist=1000000 buglet (it should start with at least
568 (gdk_color_context_get_pixels_incremental): Same as
569 gdk_color_context_get_pixels().
571 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
573 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
574 the polygon if it isn't already. (To match gtk_draw_polygon)
575 Simplified logic. (Appearance could probably be
576 improved for objects with gradual curves by adding in
577 some intermediate edge coloration)
579 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
581 * gtk/gtksignal.c (gtk_signal_query): new function to gather
582 information about a certain signal.
584 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
587 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
590 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
591 id lookup on the parent as well.
593 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
594 function for implementation of user defined signals.
595 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
598 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
599 GtkSignalMarshaller now, because they are used for
600 gtk_object_class_add_user_signal.
602 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
603 and object_class->nsignals for new object classes.
605 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
607 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
608 policy of the floating window is now set to TRUE. This fixes the
609 problem of the floating window being too big when the handlebox
611 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
614 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
616 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
618 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
620 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
621 Nathan Froyd and Tony Gale.
623 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
625 * docs/gtk.texi: additions/changes from Gregory A. McLean
627 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
635 * gdk/gdkselection.c:
636 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
639 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
641 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
642 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
643 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
644 of a grab or sensitivity.
645 changed the compression code for enter/leave notify events to
646 free *both* compressed event, and removed an unneccessary call
649 * ChangeLog: finally catched up with the recent changes on my part.
651 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
652 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
653 the arguments in the correct order.
657 * gtk/gtkcontainer.c:
662 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
663 and gtk_*_get_arg() functions.
666 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
669 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
670 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
671 mechanism allowes applications to track global hot keys that need
672 to bypass accelerator tables and else key processing stuff.
674 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
676 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
678 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
679 two lines with wrong indentation :-)
681 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
683 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
684 (Cannot rely on the script having execute permissions.)
686 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
690 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
693 * gtk/gtkwidget.c: changed the state_changed signal to take an
694 extra argument `old_state'.
695 removed `gtk_widget_restore_state'.
696 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
697 only one function `gtk_widget_propagate_state' to iterate down the
698 tree. this causes GtkWidget::state_changed to be invoked on state
699 changes and on sensitivity changes. some comment cleanups.
701 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
702 * gtk/gtkcombobox.{c,h}: removed
703 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
704 gtk/testgtk.c: changed to use new version
705 gtk/Makefile.am gtk/gtk.h
707 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
709 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
710 (found by Frank Neumann)
712 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
714 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
715 container_class->focus to NULL. Widgets in the toolbar should not
716 get the focus via the normal key bindings (no toolkit does this,
719 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
720 match Eckehard's new prototypes.
722 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
723 widget parameters to the gtk_toolbar_*_widget() functions, to be
724 friendlier to the C++ bindings. This is per request of Guillaume
727 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
729 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
730 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
731 flag of a widget is set while it is on the stack (wasn't
734 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
736 * gtk/gtktoolbar.[ch]: changed
737 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
738 as icon to allow more flexibility
740 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
741 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
743 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
745 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
746 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
747 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
748 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
749 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
750 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
751 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
754 Added gtk_widget_set_parent_window() and
755 gtk_widget_get_parent_window(). All widgets should use:
757 gtk_widget_get_parent_window() instead of widget->parent->window.
759 Any widget that wants to have children not in the parent window,
760 should use gtk_widget_set_parent() in their realize() and
763 CList and Viewport widgets changed to do this. (Viewport
764 widget using code from gtk-fortier-980117-0.patch.)
766 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
769 renamed g_string_equal => g_str_equal
770 renamed g_string_hash => g_str_hash
772 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
774 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
775 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
776 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
780 * gtk/gtktypeutils.h:
781 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
783 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
784 * gtk/gtkwindow.c: new arg `window_position'.
787 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
788 gtk_box_query_child_packing and gtk_box_set_child_packing to
789 allow modification of the child linkage after the widget tree
796 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
799 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
800 * gdk/gdk.c (gdk_events_pending): Take putback events into
803 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
804 allocation correctly. (Incompatible change: client must
805 _not_ fre event->data and event->data_type.)
807 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
808 so that we don't ungrab pointer when we reenter window
809 to prevent extra Enter/Leave effects which had bad
811 Changed drag zone handling to not send uncessary
813 Fixed EnterNotify/LeaveNotify handling. (Only pay
814 attention to events on window, don't specify these
815 events to XGrabPointer - that isn't valid, and handle
816 reverse the sense of the handling of LeaveNotify.)
818 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
821 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
823 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
824 should use this instead of gdk_events_pending.
826 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
828 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
829 it belongs to the event.
831 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
833 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
834 which adds gtk_entry_set_max_length function. This was
835 part of gtk-lupus-970112-0.
837 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
838 a problem with a shaped widget keeping grab forever
841 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
842 to add some on aspect_frame, button_box, and color_selection
845 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
847 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
848 * gtk/gtkobject.h (gtk_object_query_args): new function.
849 * gtk/gtkobject.h (gtk_object_getv): new function.
850 * gtk/gtkwidget.h (gtk_widget_get): new function.
852 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
854 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
855 GTK_WINDOW_DIALOG as a destination for reparenting the child of
856 the handle box. This solves the problem of having X calls in
857 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
858 I expect mwm to work as well). I hadn't noticed that previously
859 it only worked with fvwm and twm.
861 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
862 real_parent field, as it is never used.
863 (struct _GtkHandleBox): Added a float_window field. This is a
864 GtkWindow to where the child is now reparented.
866 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
867 widget has two windows. The steady_window stays put in the parent
868 container, and the widget->window is the one that gets
869 reparented. Now that window is transient, in compliance with the
870 ICCCM, instead of an OverrideRedirect window.
872 We have two windows so that we can properly receive Expose events
873 for the thin 3D line that marks the place where the handlebox is
876 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
877 dragging (mouse position information). Added fleur_cursor so that
878 we look pretty. Added steady_window field; it is the window that
879 actually stays on the parent (widget->window is the one that gets
882 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
884 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
885 gtk_clist_size_allocate_columns every time the column
886 configuration changes.
888 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
890 * improved the gtk_widget_set handling. removed GtkArgFunc and added
891 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
892 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
893 now, it is passed an arg_id on which it can switch() now.
896 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
898 * gtk/gtktypeutils.h:
899 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
901 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
902 arg handling. changed g_print() warning calls to real g_warning()s.
904 * changed all *_get_type() functions to initialize GtkTypeInfo
905 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
907 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
908 * gtk/gtkentry.[ch]: Change window cursor to "I"
909 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
912 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
913 * gtk/gtkclist.c: minor updates
914 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
915 because editing was never really turned off.
916 * gtk/testgtk.c: changed the gtktext test a little
917 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
920 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
922 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
923 child->icon and child->label == NULL bugs.
925 * gtk/gtktoolbar.h: Added some new functions:
926 gtk_toolbar_append_widget()
927 gtk_toolbar_prepend_widget()
928 gtk_toolbar_insert_widget()
929 These let the user insert any kind of widget in the toolbar. Also
930 changed the gtk_toolbar_*_item() functions to return a
931 GtkWidget * so that the user can do things with the toolbar buttons.
933 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
934 arbitrary widgets as well. Geometry management has been changed
935 accordingly. Added gtk_toolbar_remove() function, so container
936 functionality should be complete now.
938 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
941 * Most of these changes are adapted from the
942 gtk-lupus-970112-0-patch (should be 970112... :-)
944 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
945 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
946 function. Hopefully this helps the filesel stability.
948 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
950 * gtk/gtkclist.h: modifications to GtkCList so it's look and
951 feel is the same as scrolled windows.
953 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
958 * configure.in: added test for inline and put the inline keywords
961 * gtk/gtklabel.c: made the prototypes match the definitions
963 * gtk/fnmatch.c: minor change to make sure the right config.h
966 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
968 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
969 * gdk/gdkwindow.c: Make gdk_window_init set the width &
970 height of gdk_root_parent
972 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
975 * gtk/gtkentry.h: applied patch to use a backing pixmap for
976 drawing, which removes the bad flickering. (gtk-wille-980106-0)
978 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
983 * glib/testglib.c: Added g_[s]list_insert_sorted function
984 and appropriate tests in testglib
986 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
987 * gtk/gtknotebook.h gtk/gtknotebook.c
988 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
990 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
991 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
992 Fixed problem with deleting while text is selected.
993 Changed behavior so that motion keys remove selection.
994 Added new gtk_entry_select_region () call.
996 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
997 * glib/glib.h: Changed guint32 -> guint for bitfields.
998 (Bitfields must be int or unsigned int?)
1000 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1001 * gtk/testgtk.c: better CList test
1003 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1004 * GTK+ 0.99.2 Released
1006 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1008 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1009 (gtk-fortier-980103-0)
1011 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1013 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1015 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1018 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1019 fixed-length entry fields (gtk_entry_new_with_max_length)
1021 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1022 * reverted glibconfig.h and glib.h files back to the
1023 way they were before my ugly hack
1025 * glib/gscanner.c: removed inlines from clist and gscanner
1027 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1029 * Several portability fixes from Michael Callahan
1030 <callahan@xmission.com> including adding in missing
1031 #includes and adding void in function prototypes.
1033 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1038 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1041 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1043 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1044 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1046 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1048 * gtk/gtkviewport.c: corrects a small resize bug in the
1049 viewport widget. The viewport widget provides a _set_shadow
1050 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1051 to this function, the viewport isn't resized correctly (it's
1052 still considered as a shadowed widget). (gtk-fortier-971213-0)
1054 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1055 notebook tabs, without using gdk_gc_set_clip_rectangle.
1056 (gtk-hamann_jeske-971218-0)
1058 * add gtk_widget_(show/hide)_all (Stefan Wille)
1059 (gtk-wille-301297-0) Patch for testgtk not included
1060 because it did not patch clean.
1062 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1064 * configure.in: fixed up the xinput test
1065 * Miscellaneous portability fixes.
1067 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1069 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1070 from one gc to another gc.
1072 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1073 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1076 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1078 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1080 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1081 compiler warning caused by not casting an argument in a debugging
1084 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1086 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1087 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1088 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1089 respect to their Xlib counterparts are the major_code and
1090 minor_code fields from the GdkEventNoExpose structure. Does
1093 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1095 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1096 the spacing from klass->scrollbar_spacing now. adapted all functions
1097 that used this macro (based on a patch from Patrice Fortier).
1098 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1099 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1101 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1102 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1103 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1104 (gtk_rc_parse_string): new function to support parsing from
1105 strings, just calls gtk_rc_parse_any.
1106 (gtk_rc_parse_any): new function using GScanner as lexer.
1108 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1110 * GDK support for 1 bpp depth screens.
1112 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1114 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1115 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1116 Adds the possibility to connect all items by lines. This is the
1117 default now. You can overide this with the function
1118 gtk_tree_set_view_line which take a tree and a boolean.
1120 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1122 * removed configure, Makefile.in, and aclocal.m4 files
1124 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1126 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1127 gdk_colormap_destroy that Owen missed (and Shawn found).
1129 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1130 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1131 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1132 gtk/gtkinputdialog.h gtk/testinput.c
1133 Added support for device keys mapping to key events.
1136 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1137 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1138 predicate filtering, and to allocate the events.
1139 Added gdk_event_get_graphics_expose for scroll handling.
1140 * gtk/gtkmain.c gtk/gtktext.c:
1141 Use above changes. Interface change for gtk_get_current_event.
1143 Added another test to test new scrolling mechanism.s
1144 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1145 Added beginnings of event filtering. Removed obsolte
1146 OtherEvent mechanism.
1147 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1148 focus events which aren't for window itself. (Only pay
1149 attention to NotifyAncestor/Inferior/Nonlinear)
1150 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1151 function so it can be overridden.
1152 * gtk/gtkwidget.c: Reparenting should now work for
1153 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1154 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1156 * gtk/testselection.c: Suppress a warning, fix a bug?
1158 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1159 * configure.in, glib/configure.in:
1160 Remember if user set CFLAGS, so we can set it for --enable-debug
1161 only if they didn't.
1162 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1163 Only use -DX_LOCALE if setlocale doesn't work.
1164 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1165 include <wctype.h> if present, otherwise <wchar.h> if present.
1167 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1168 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1172 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1173 the return type is GTK_TYPE_NONE.
1175 Revamped reference counting, see the file REFCOUNTING.
1177 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1178 * REFCOUNTING: New file.
1180 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1181 (gdk_event_get): Code that deals with the above removed.
1182 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1183 cannot be found. For DestroyNotify: Do not use
1184 receive_destroy_notify and window_to_destroy but call
1185 gdk_window_destroy_notify.
1187 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1188 gdk_fontset_free): Removed.
1189 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1190 gdk_bitmap_unref): New prototypes.
1191 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1194 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1195 (gdk_colormap_destroy): Removed.
1197 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1198 Handle fontsets as well.
1199 (gdk_fontset_free): Removed.
1201 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1202 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1203 gdk_bitmap_ref): New functions.
1205 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1206 gdk_window_ref for the pointer in the xid table.
1207 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1208 New parameter XDESTROY that takes the role of `destroyed==2';
1209 removed special casing of `destroyed==2'. Free dnd_data only when
1210 really destroying. Do not touch the ref_count. Calling
1211 gdk_window_destroy on a Pixmap is now a real error, not just a
1213 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1214 gdk_window_unref, as advertised in REFCOUNTING.
1215 (gdk_window_destroy_notify): New function.
1216 (gdk_window_unref): Print a warning when the ref_count is zero and
1217 the window has not been destroyed. Should never happen. Do not
1218 destroy the window, just free the memory.
1220 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1222 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1223 (gtk_accelerator_table_unref): Do the job of
1224 gtk_accelerator_table_destroy directly.
1225 (gtk_accelerator_table_init): Init ref_count with 1.
1227 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1229 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1232 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1233 that the widget->window is used as the range->trough in the
1235 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1237 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1238 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1240 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1241 anything when the new accel_table is the old one.
1243 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1244 factory->table if there is one.
1245 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1246 ref newly created accel_table, it is now created with a ref_count
1249 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1250 anything when the new submenu is the old one.
1252 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1253 (parent_class): New global variable.
1254 (gtk_pixmap_init): Set object_class->destroy.
1255 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1256 pixmap is the old one. Likewise for the mask.
1258 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1259 gdk_pixmap_destroy with gdk_pixmap_unref.
1261 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1262 anything when the new adjustment is the old one.
1264 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1267 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1268 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1270 (gtk_style_new_from_key): Ref style before returning it when it
1271 has not been newly created.
1272 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1273 Free style-font with gdk_font_unref, regardless of font->type.
1275 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1276 gtk_tooltips_destroy and made static. Don't look at ref_count,
1278 (gtk_tooltips_new): Initialize ref_count with 1.
1279 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1280 always when ref_count is 0.
1281 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1282 instead of hand-coded destruction.
1284 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1285 (gtk_tooltips_destroy): Removed.
1287 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1288 gtk_viewport_set_vadjustment): Don't do anything when the new
1289 adjustment is the old one.
1291 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1292 widget with ref/unref while moving it.
1293 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1294 with the proper ref/unref spell.
1295 (gtk_widget_set_default_style): Don't do anything when the new
1296 style is the old one.
1298 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1299 with gdk_pixmap_unref.
1301 More Interpreter support:
1303 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1305 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1306 (gdk_input_add_interp): New version of gdk_input_add that follows
1307 the interp conventions for callbacks.
1308 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1309 (gdk_input_remove): Call destroy notify when appropriate.
1311 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1313 * gtk.defs: Updated from guile-gtk.
1314 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1316 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1318 (gtk_invoke_input_function, gtk_destroy_input_function,
1319 gtk_input_add_interp, gtk_input_remove): New functions.
1321 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1323 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1324 eventually solve all of our color management problems. Gdk still
1325 needs to be modified to support visuals with less than 8 bpp. Gtk
1326 needs to be modified just a bit.
1328 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1330 * a small patch by Lauri Alanko that allows Gimp to pass
1331 on --display to it's plugins.
1333 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1334 * a minor patch to make the file selection dialog not always
1335 select the first file in a directory
1337 Sat Dec 13 Jay Painter <jpaint@serv.net>
1338 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1339 can get keyboard focus
1341 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1342 * Removed warning when XGetWindowProperty fails - this can
1343 be the desired behavior.
1345 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1346 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1347 Removed old sed/awk code and replaced it with a
1348 spiffier awk-only code from Art_Haas@dril-quip.com
1350 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1351 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1352 rectangle = NULL, remove clip mask, instead of segfaulting.
1353 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1354 we don't overwrite things outside of exposed areas when
1355 drawing them shadows. (Based on a patch from
1356 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1358 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1359 * Change to ltconfig to remove -z text for Solaris x86
1360 * Change to configure stuff so compile works on Solaris x86
1361 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1363 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1365 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1367 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1369 * fixed some compiler errors, because g_return_if_fail() wasn't used
1370 with a trailing semicolon in some places. fixed few other warnings also.
1372 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1373 * configure changes: (configure.in, glib/configure.in)
1374 Change test ! `...` to test -z `...`
1375 (Harald Meland <Harald.Meland@usit.uio.no>)
1376 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1377 With --enable_debug, don't touch CFLAGS if they're already set.
1379 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1380 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1381 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1383 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1384 * gtk/testselection.c (selection_received): foreward -> forward.
1385 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1387 * gtk/gtktext.h: foreward -> forward.
1388 From Tom Tromey <tromey@cygnus.com>
1390 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1391 * gtk/gtkimage.c: Fixes to expose() handler
1392 From Rob Browning <rlb@cs.utexas.edu>
1394 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1396 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1397 is used by the new gtktooltips.c.
1398 * gtk/testgtk.c (create_labels, create_main_window): A new test
1399 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1401 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1403 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1404 is used by the new gtktooltips.c.
1405 * gtk/testgtk.c (create_labels, create_main_window): A new test
1406 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1408 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1409 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1410 Remove dependencies of interfaces on USE_XIM
1411 * gdki18n.h: Attempt to make wchar handling more portable
1412 * gdkwindow.c: Include config.h. (For gdkinput.h)
1414 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1415 * gtk/gtkentry.c, gtk/gtkentry.h:
1417 Added cut/copy/paste via X clipboard
1418 Generalized extending selection using <Shift> to work with all types
1419 of motion, not just arrow keys.
1420 Don't change length of GtkEntry structure because of USE_XIM
1422 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1424 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1425 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1426 * gtkcheckmenuitem.h:
1427 * gtkcheckmenuitem.c:
1428 * gtkradiomenuitem.c:
1429 * testgtk.c: applied johannes-971113-0 which adds
1430 gtk_check_menu_item_set_show_toggle() to change the way check
1431 menu items and radio menu items look.
1433 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1434 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1435 printing, DnD is Bug Free now, etc.
1436 * gtk/gtkcolorsel.c: fix DnD support.
1437 * gtk/gtkmain.c: DnD events go to the original window even if
1438 there is a grab - if I drop on a window the data had better go
1439 to it and not some other window :)
1440 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1441 and do a nicer DnD demo.
1442 * My very first ChangeLog entry, seeing as people have
1443 a fixation on them (what's wrong with "rcs2log" output?)
1445 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1446 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1448 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1449 * gtk/gtkstyle.c: fixed a problem introduced recently in
1450 gtk_style_detach witch crashed script_fu.
1452 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1453 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1454 $(BUILT_SOURCES) to work around automake problem
1456 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1457 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1458 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1459 <wchar.h> headers gracefully. Do not automatically include
1462 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1463 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1464 menu for a optionmenu the widget would not get positioned correctly
1465 inside of the optionmenu.
1467 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1468 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1469 for SunOS (john_johns@credence.com)
1471 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1472 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1473 fnmatch.h to make sure all constants are defined.
1474 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1476 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1477 * configure.in, glib/configure.in: Make the logic to add -Wall,
1478 -ansi, -pedantic for GCC operational.
1480 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1481 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1482 it wasn't used anywhere and caused portability problems
1484 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1485 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1486 g_memmove function which is simply memmove if it exists, otherwise
1487 bcopy.(Should really check if bcopy has the correct semantics, and
1488 create our own memmove is necessary)
1489 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1490 memmove => g_memmove
1492 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1493 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1494 which were not displayed when the notebook widget was realized were
1495 never size allocated when they were realized.
1497 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1498 * gtk/gtklist.h: removed GtkSelectionMode
1499 * gtk/gtkenums.h: added GtkSelectionMode
1501 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1503 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1504 the initial window creations (prevents windows with size of -1x-1).
1506 * gtk/gtkmain.c (gtk_main_level): new function to determine
1507 the current recursion level of gtkmain().
1508 (gtk_true) (gtk_false): new functions implemented as a convenience
1509 for signals that just need a handler with the appropriate return value.
1511 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1512 gdk.c: Fix so that "other_events" are actually generated
1514 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1515 Patches to support internationalized input by:
1516 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1517 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1522 Followings are the main feature of this patch.
1523 * support XIM protocol.
1524 * GtkEntry widget support Over-The-Spot and Root style input.
1525 * input style is configurable by command-line option.
1527 Furthermore, this patch includes several changes which are useful
1530 * copy and paste with other clients by compound text.
1531 * Window title can be specified by multi byte string.
1534 Added --with-locale and --enable-xim options
1536 gdk/gdki18n.h [new file]
1537 Multibyte string manipulation functions
1541 Input method and context handling functions
1542 Command line options to control input methods
1543 Changes to KeyPress handling to support input methods
1544 Fixes to not return events for destroyed windows
1546 Text property handling functions
1548 Set window title by multibyte string
1550 Support for using an input context for XIM input.
1551 Cut and paste using compound text.
1552 Improvements to pasting (no longer replace the active selection
1555 fix to send selection clear events to the right owner
1557 Added a default fontset that will allow international characters
1559 Some rudimentary documentation about the new configuration options.
1561 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1562 gtk/gtkaspectframe.c:
1563 Some minor improvements to rounding in aspectframes.
1564 Make sure that child allocation is always >= 0
1565 Always trigger size allocation with gtk_widget_queue_resize
1566 to prevent calling size_allocate before allocation done.
1568 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1570 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1571 Always trigger size allocation with gtk_widget_queue_resize
1572 to prevent calling size_allocate before allocation done.
1574 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1575 gtk-dairiki-971117-2.patch
1576 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1577 computing new dimensions of the subwidget, round to nearest
1578 integer rather than truncating.
1580 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1581 gtk-dairiki-971117-1.patch
1582 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1583 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1584 always are drawn when they should be (sometimes they were getting
1585 drawn with zero length --- invisible). Also clear rectangle
1586 behind text labels to ensure they don't touch or overlap ticks.
1588 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1589 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1590 gtk-dairiki-971117-0.patch
1591 Clear window when aspect ratio or alignment is changed.
1593 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1594 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1596 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1597 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1598 its given area, now it will always draw in the area it's
1599 been given and clip accordingly. Note: this may cause
1600 the a label to disappear on widgets which don't give their
1601 child labels proper area!
1603 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1604 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1605 widget names to cause new styles to be applied.
1606 * gtkentry.c gtkentry.h: The entry widget now has invisible
1607 attribute. The cursor does not move to show you typing; this
1608 is an intentional design decision but I'm not so attached to it
1609 that I'll reverse any patches that change it... :-)
1611 This patch is a modified version of a patch to which I have
1612 lost the attribution. I modified it by packing the "visible"
1613 flag into the structure more tightly (without damaging backwards
1614 compatibility on sane systems) and by allowing entry timers
1617 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1618 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1619 to fix some viewport bugs
1621 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1622 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1623 A little patch again to prevent user to use gtk_widget_set_events()
1624 when a widget is already realized.
1625 In this case, the gtk_widget_set_events() doesn't work.
1627 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1628 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1629 This small patch correct position for GTK_WIN_POS_CENTER and
1630 GTK_WIN_POS_MOUSE GtkWindow positions.
1632 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1633 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1634 * gdk/gdk.h: header for above
1636 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1637 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1638 * gdk/gdk.h: header for above
1640 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1641 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1643 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1645 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1646 * Fixed problems with makefiles relating to the bug
1647 which required glib to be installed.
1648 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1650 * Updated gtk+ and gtk+/glib to libtool-1.0f
1652 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1653 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1655 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1656 * gtk/testgtk.c: added drag and drop test, removed the test hack
1657 from the button test
1659 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1661 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1662 avoid crashes when handling idle function (this manifested itself
1663 in the Umax and Microtek backends in SANE.
1665 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1667 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1668 cause by a double click in the directoy list (introduced by my
1671 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1673 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1674 function do something ;).
1676 Fri Oct 31 Jay Painter <jpaint@serv.net>
1677 *gdk/gdk.c: reformatted DND code for GTK coding standards
1678 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1680 Thu Oct 30 Jay Painter <jpaint@serv.net>
1684 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1689 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1692 * gtk/testgtk: massive fixes, SW's shaped window example
1694 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1696 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1697 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1700 * gtk/gtkfilesel.c: adapted dir and file list selection
1701 behaviour to deal with keyboard selections. this is a little
1702 bit tricky: in the dir list it just changes the entrys value on a one
1703 button press. but on a keyboard selection via gtk_widget_activate() it
1704 does a new population (likewise on a double click) as this seems more
1707 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1709 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1712 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1714 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1715 bug that caused the key_release_event to be propagated twice.
1717 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1721 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1722 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1723 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1725 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1727 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1728 would cause motion notify events not to be delivered.
1730 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1732 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1735 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1737 * configure.in: Fixed a stupid error in the test for libXext that
1738 would cause it to fail if X_EXTRA_LIBS was not empty.
1740 * gtk/gtkmain.h (gtk-timj-970919.patch):
1741 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1742 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1743 specific piece of data as argument. (gtk_get_current_event):
1744 remove idles through gtk_idle_remove_by_data.
1746 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1747 (gtk_widget_destroy): remove pending idles for
1748 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1749 GTK_ANCHORED set (only anchored widgets can have a resize queue
1750 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1751 from their anchored toplevels `resize_widgets' list.
1753 (gtk_widget_queue_draw): let the widget remember the queue handler
1754 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1756 (gtk_widget_queue_resize): let the widget remember the queue handler
1757 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1758 corrected referencing the toplevel widget for which the handler is
1759 pending. if a widget is added to the `resize_widgets' list of a
1760 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1762 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1763 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1765 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1766 (gtk_real_window_move_resize): move `resize_containers = NULL'
1767 initialization out of if-statement.
1768 while stepping through the `resize_widgets' list, unreference the
1769 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1770 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1771 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1772 added checks to provide segfaulting if a widgets parent pointer
1773 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1775 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1777 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1778 as IPC_RMID so that they are automatically removed always.
1780 * gdk/gdkfont.c: Removed casts from lvalues.
1782 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1784 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1785 "const" to the accelerator_key param to be consistent with the
1786 declaration in gtkaccelerator.h. The const is not useful in this
1789 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1791 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1792 round-off error when gamma is set to 1.0.
1795 * gtkviewport.c: Jay Painter's changes to modify the way in which
1804 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1805 input support (that I had broken).
1810 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1811 apparently a reserved word in Objective C).
1813 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1815 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1816 is invisible we simply call "gtk_container_need_resize" on
1817 it. This fixes a bug with option menus not redrawing correctly.
1819 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1820 These functions now simply pass the event on to their parent. This
1821 is necessary for menus to work properly due to the change in how
1822 grabs are dealts with.
1824 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1825 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1827 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1831 * Makefile.am: Added PATCHES to EXTRA_DIST.
1832 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1833 after the allocation of the pixmap.
1835 To shut up the compiler:
1837 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1838 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1839 g_set_*_handler with "if (0)".
1840 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1842 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1845 Changes to the type system in gtk/:
1847 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1848 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1849 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1852 * runelisp, gentypeinfo.el, gtk.defs: New files.
1854 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1855 Return the table so that this function can be used as the `copy'
1856 function for GTK_TYPE_BOXED values.
1857 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1859 * gtkenums.h: Removed GtkArgType enum.
1861 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1864 * gtkobject.c (gtk_object_init_type): New function to take over
1865 for gtk_object_get_type. (gtk_object_get_type): Just return the
1866 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1867 thing for the new GTK_TYPE_* types.
1868 * gtksignal.c (gtk_params_get): Likewise.
1870 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1871 function. (gtk_type_init): Call it. Also made non-static.
1872 (gtk_type_unique): The allocation scheme for numerical ids has
1873 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1874 a type, the rest is a globally unique sequence number.
1875 (gtk_type_hash): Use the sequence number of a key to hash it.
1876 (gtk_type_register_builtin): New function.
1878 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1879 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1880 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1881 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1882 should now be a mostly opaque structure, except name and type.
1883 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1884 (GTK_RETLOC_*): New macros to access the location of a return
1885 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1886 file to access the typeids of the builtin types.
1888 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1889 of the widget class.
1891 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1892 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1893 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1894 some guints to GtkType.
1896 General changes in gtk/ to support interpreters:
1898 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1899 gtk_radio_button_new_with_label_from_widget): New functions.
1901 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1902 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1903 (gtk_signal_handler_new): Initialize them.
1904 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1905 arguments. Changed all callers.
1906 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1907 global destroy func does not apply. (gtk_handlers_run): If the
1908 handler has no_marshal set, call its function directly without
1909 going thru the signal's marshaller.
1911 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1913 * gtkrange.c: Changed the way the range control focus was drawn so
1914 that the range control is drawn correctly when it does not have
1917 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1919 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1920 the "resize_widgets" if another resize is not pending.
1922 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1924 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1925 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1926 default, 'gtk_widget_event' will return FALSE causing the window
1927 to not be destroyed. This prevents segfaults in the GIMP and other
1928 programs that do not correctly handle GDK_DELETE events.
1930 * gtkmain.c: Added modal dialog support by allowing events
1931 destined for a child of the grab widget to go to the child instead
1932 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1933 the relationship between the grab widget and the event widget).
1935 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1936 the ChangeLog up to date again).
1938 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1941 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1942 calls. Removing entries/paths causes the associated widgets to be
1946 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1947 indication that the programmer specifically wants that style to be
1948 used. RC-style substitution is disabled for the widget after such
1954 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1955 image) to deal with transparent areas.
1957 * gdkpixmap.c: Modified xpm loading routines to optionally return
1962 * gdktypes.h: Modifications to allow clip masks to be used with
1963 gc's. Clip masks are bitmaps that specify drawable regions.
1965 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1967 * gtkscrolledwindow.c: Scrolled windows need to have the
1968 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1971 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1974 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1975 positioned slightly off.
1977 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1982 * gtkmenu.h: Changes so that if a menu is popped up there is a
1983 timeout period during which a menu item will not be activated and
1984 if the mouse button is released in that period the menu will stay
1988 * gtkcurve.h: Included curve widget courtesy of David
1989 Mosberger-Tang (davidm@azstarnet.com).
1992 * gtkentry.h: Changed "insert" and "delete" signals to
1993 "insert_text" and "delete_text" respectively. (The symbol "delete"
1994 cannot be used since it is a C++ reserved word).
1996 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
1998 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
1999 invisible (hidden) menu entry to be created. This is useful for
2000 setting an accelerator key for which a corresponding menu entry is
2003 * gtktooltips.c: Fixed some problems with destruction of the
2004 active tip widget not properly updating the tooltips data
2007 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2012 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2013 fixes problems with destruction of objects and with destruction of
2014 objects which hold the focus.
2016 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2018 * gtkmenushell.c: Incorrect logic in
2019 'gtk_menu_shell_button_release' for deciding when a menu should
2020 stay popped up when the mouse button is released.
2022 * *.c: Miscellaneous fixes from folks on the net.
2024 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2027 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2028 specifies a widget as "basic". A "basic" widget is one which
2029 doesn't take input events. For example, labels, pixmaps, boxes,
2030 tables, alignments, etc.
2032 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2034 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2036 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2037 because of the new cast checking macros. The 'object' was being
2038 accessed after it had been destroyed.
2040 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2041 'GTK_BUTTON' which showed up because of the new cast checking
2044 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2045 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2047 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2049 * docs/gtk.texi: Started further work on documentation. Major
2050 changes and additions are being made.
2053 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2055 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2056 additional checking to account for the case where the containers
2057 allocation is no longer sufficient because its parent (or its
2058 parents parent, etc.) needs to resize its children.
2060 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2062 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2063 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2064 'gdk_font_free') in 'gtk_style_destroy'. (David
2065 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2068 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2069 entry widgets (and probably other widgets) not to be destroyed in
2072 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2075 * gtkentry.h: Changed the "insert_text", "delete_text" and
2076 "changed_text" signals to "insert", "delete", and "changed"
2077 respectively. They really should have been named this way
2078 originally except the previous signal mechanism prevented
2079 duplicate signal names. ("changed" is also used by adjustments).
2081 * gtkradiomenuitem.c:
2082 * gtkradiomenuitem.h: New widget.
2084 * gtkcheckmenuitem.c:
2085 * gtkcheckmenuitem.h: New widget.
2087 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2088 type to be passed as a parameter. In addition, signals are now
2089 only needed to be uniquely defined in their branch of the class
2090 hierarchy. This allows the same signal name to be used in two
2091 different branches of the class hierarchy. For instance, the
2092 "changed" signal is used both by adjustments and entries...in
2095 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2096 type for a given type.
2098 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2100 * gtkwidget.c: If a widget is set insensitive it loses the focus
2103 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2106 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2107 container class "foreach" function was written (which fixes the
2110 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2113 * gtkvscrollbar.c: Fixed trough size allocation bug.
2116 * gtkvscale.c: Fixed trough size allocation and position bug that
2117 showed up when scales were placed in notebooks.
2119 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2121 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2122 idle_functions so it works even when idle_functions is empty.
2124 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2126 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2127 for widgets into the source file as those functions no longer had
2130 * gtkcheckbutton.c: Fixed redrawing of check button.
2132 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2135 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2137 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2138 potentially added a NULL image to "image_list" and caused problems
2139 when 'gdk_image_exit' was called.
2141 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2143 * gtkpreview.c: Massively changed the colormap handling used by
2144 the preview widget. Gray previews are now dithered. A single
2145 visual and colormap is shared by the color and gray previews. A
2146 GTK_PREVIEW_INFO property is installed on the root window in
2147 certain cases to allow multiple GTK programs to share the system
2150 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2152 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2153 too much space to its children and not leaving the check button
2154 room for the focus border.
2156 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2157 enough space when the notebook tabs are visible.
2159 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2161 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2162 image byte order is GDK_MSB_FIRST.
2165 * gtksignal.h: Added 'gtk_signal_connect_after' and
2166 'gtk_signal_connect_object_after' functions. These connect signal
2167 handlers which will run after the class function associated with
2170 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2171 was causing twice as many styles to be created as necesary.
2173 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2174 old allocation if it has the GTK_NO_WINDOW flag set.
2176 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2177 has the GTK_NO_WINDOW flag set.
2179 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2180 was added to gtk_real_widget_unmap.
2182 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2183 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2185 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2188 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2190 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2191 if the window is already realized.
2193 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2194 "delete_text" and a "changed_text" signal. Modified so that it
2195 only emits a "changed_text" signal.
2197 * gtkpreview.c: Modified to work correctly on systems with MSB
2198 byte order. The colormap for TRUE and DIRECT color displays is now
2199 created if the default visual is not equal to the visual we are
2202 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2203 working properly in the presence of multiple colormaps are
2204 different depth visuals.
2206 * gtkcontainer.c: Massively improved focus traversal using tab and
2207 arrow keys. It now uses the layout of the widgets to determine
2208 where to move the focus to.
2210 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2212 * gtkmenufactory.c: Set the accelerator table field for menus when
2216 * gtkmenu.h: Added a default accelerator table field to menus so
2217 that runtime modification of accelerator keys in menus can work
2220 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2221 deciding what to do when the slider was at the edge of the
2222 trough. They previously didn't update the adjustment value event
2223 if the value wasn't what it should be when the slider was at the
2226 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2227 'gtk_viewport_adjustment_value_changed' both had the potential for
2228 performing a divide by 0. Checks are now in place to prevent this.
2230 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2231 if the position function is NULL.
2233 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2234 actually removes the X selection now. 'gtk_entry_destroy' removes
2235 the selection as well and relies on the change in "gdk.c" to make
2236 sure the selection event will not be sent to a non-existant
2239 * gdk.c: Selection events are only passed on if the selection
2242 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2243 destroying the black and white gc's.
2245 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2247 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2248 hints. This was also being done in 'gtk_window_map', so the
2249 instance being done in 'gtk_window_size_request' was removed.
2251 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2253 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2254 position for the drawing rectangle when the widget has the
2255 GTK_NO_WINDOW flag set.
2257 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2258 being directly compared against 'default_visual' and
2259 'default_colormap' instead of calling
2260 'gtk_widget_get_default_{visual,colormap}'.
2262 * gdkrectangle.c: Amazing! There was a bug in the
2263 'gtk_rectangle_intersect' logic. Its been there for near eternity
2264 and I never noticed.
2267 * gtkpreview.h: Created preview widget which allows drawing to an
2268 rgb or grayscale buffer which is automatically displayed on the
2269 screen. Performs dithering as necessary.
2271 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2273 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2274 determined when to add a window to the WM_COLORMAP_WINDOWS
2277 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2279 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2280 old backing store and creating a new one even when it would create
2281 a new one of exactly the same size as the old one.
2283 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2285 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2286 areas free mem field when reallocating a previously freed
2287 atom. This caused a fairly severe memory leak.
2289 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2290 logic for deciding whether to initiate an X pointer grab or not
2291 when the mouse button was released. It now only initiates a grab
2292 if the mouse is released within an active menu item.
2294 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2296 * gtknotebook.c: Changed the look of notebook tabs slightly.
2299 * gtkentry.h: Deleting an entry widget which is holding the X
2300 selection presents some difficulties. The X selection must be
2301 released, but the widget can't be destroyed until the
2302 SELECTION_CLEAR event is received that the X server will send in
2303 response to clearing the X selection. There are probably still
2304 bugs in the current method of entry widget deletion when the X
2307 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2308 toplevel window when receiving a key press event.
2310 * gtkwidget.c: Setting a widget insensitive did not cause it to
2311 redraw. It now does.
2313 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2315 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2316 child widget an adjusted allocation. Since the actual scrolling
2317 has handled by a subwindow this caused the child to be double
2318 scrolled. Modified to always set the child allocations origin to
2321 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2323 * gtkentry.c: Text is now centered vertically. Previously it was
2324 pushed up against the top. This problem was only evident when the
2325 widget was allocated more vertical space than it requested.
2327 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2328 a stub for tab completion. The actual tab completion call had been
2331 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2333 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2334 loop and crashing. Bad logic. Fixed.
2336 * gtkmain.c: An idle function which returns FALSE will be removed
2337 from the list of idle functions. This makes the functioning of
2338 idle functions and timeouts more similar.
2340 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2341 when the actual text is NULL. This allows "stupid" programs to use
2342 the value returned by 'gtk_entry_get_text' blindly (without
2343 checking to see if its NULL).
2345 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2346 'gtk_toggle_button_toggled' is called _after_ the widget state is
2350 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2351 string name for a given signal number.
2353 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2354 is now "anchored" through the parent chain to a widget which is
2355 GTK_ANCHORED. If it is, then it changes the widgets style using
2356 'gtk_rc_get_style' and recursively performs the same operation on
2357 the widgets children. This is necessary is 'gtk_rc_get_style' only
2358 works properly on "anchored" widgets.
2360 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2361 immediately after the window has been shown.
2363 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2364 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2367 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2370 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2371 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2373 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2374 problem caused by unsigned arithmetic.
2376 * gtkwindow.c: Modified window widget so that it only uses the
2377 widget uposition auxiliary information immediately after it has
2378 been shown. This prevents the annoying bug which can cause a
2379 uposition'ed window to jump back to its original position after
2382 * gtkwidget.c: Need to ref and unref style in
2383 'gtk_widget_{push,pop}_style' to make sure that a style on the
2384 style stack is not destroyed.
2386 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2387 gtk_button_clicked to actually change the state of the
2388 button. In this way, radio buttons can now perform the appropriate
2389 actions when the toggle button state is set.
2391 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2393 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2394 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2397 * gtksignal.c: Modified 'gtk_signal_connect' and
2398 'gtk_signal_connect_object' to warn when a signal type cannot be
2401 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2404 * gtkoptionmenu.h: Changed option menus back to being derived from
2405 buttons. This fixes up some screwiness with their user
2408 * gtkwindow.c: Modified key press handler to support focus
2412 * gtkcontainer.h: Added default focus traversal back in.
2414 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2417 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2418 reallocating child's size (offset) each time a scrollbar
2419 moved. Now a subwindow is moved. All the children are moved
2420 automatically by moving the subwindow. Much much much faster.
2422 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2424 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2427 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2429 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2430 with 'parent_class' global to reflect style used in other
2433 * gtknotebook.c: Tab labels were being allocated less than their
2437 * gtkrange.h: Moved the "digits" field of scales into the range
2438 type. The adjustment value for scales is truncated to the number
2439 of visible digits instead of being left untouched.
2441 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2442 rotations were always being performed during insertion. It is
2443 sometimes necessary to perform a double rotation.
2445 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2446 when the allocated space is greater than or equal to the requested
2449 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2450 'gtk_label_destroy' in order for the label to redraw correctly
2451 (erase itself) when destroyed.
2453 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2454 allocation when it gets unmapped.
2456 * *.h: Removed a few remaining instances of using "class" as a
2457 parameter name. (Causes problems for C++).
2459 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2461 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2462 'gtk_container_check_resize' instead of
2463 'gtk_container_need_resize'.
2465 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2468 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2469 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2470 than I originally thought.
2472 * gtklist.c: Added 'gtk_list_child_position' to determine the
2473 integer position in a list of a child. Filled in the
2474 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2476 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2478 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2479 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2480 in order to keep track of which mem area they were allocated
2481 from. Now the mem area is determined by searching through an AVL
2482 tree of the mem areas for a mem chunk and comparing memory
2483 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2484 much more attractive.
2486 * gtree.c: Added an AVL tree implementation to glib.
2489 * gstring.c: va_arg (arg_list, {char, short}) is
2490 invalid. Arguments passed in a variable argument list are
2491 promoted. ({char, short}->int). Seemed to work ok before under
2492 Linux. Crashed under FreeBSD.
2494 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2496 * gdkwindow.c: Fixed a major slowdown apparent in the file
2497 selection dialog which was caused by calling
2498 'gtk_window_add_colormap_windows' way way way too often.
2500 * *.c: Many widgets called 'gtk_container_need_resize' when
2501 something internal changed which would cause the widget to grow or
2502 shrink. The assumption was made that the widget would change size
2503 and an expose event would be generated. This happens "most" of the
2504 time. But its possible for certain widgets to change size without
2505 generating expose events, or for its internal geometry to change
2506 without a change of size which would mean no expose event was
2507 generated. So a wrapper function called
2508 'gtk_container_check_resize' was created and
2509 'gtk_container_need_resize' was modified so that it returns FALSE
2510 if a resize was actually generated and TRUE if nothing
2511 changed. This allows 'gtk_container_check_resize' to initiate a
2512 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2515 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2517 * gtkmain.c: Fixed a bug with propogating key press events. The
2518 events were sent 2 times to the toplevel windows which caused the
2519 focus widget to be activated twice when the space bar was pressed.
2522 * */Makefile.am: Added support for libtool and removed the old
2523 shared library configuration craziness.
2525 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2528 * gtktext.h: Josh's fixes and additions to the text widget.
2531 * gtkfill.h: Filler widget useful for filling space in a
2532 table. Can specify a minimum size. Used by the canvas widget.
2535 * gtknotebook.h: Made outline of notebook widget.
2538 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2539 an origin), 2 scrolllbars. Guides, grids, snap to.
2541 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2544 * gtkdialog.h: Created dialog widget which creates a standard
2545 looking dialog with buttons along the button and a separator.
2547 * gtkxid.c: Generalized the window table code for looking up a gdk
2548 window based on an XID to work for any XID and a piece of
2549 data. Can now look up gdk fonts based on their XID.
2556 * gtkvruler.h: Started conversion of the ruler widget.
2559 * gtktext.h: Started conversion of the text widget. Scrolling
2562 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2563 be in a call for the entire duration of handling an event. Not
2564 just for when the event widget itself is handling the event.
2566 * gtkfilesel.c: Fixed up some bugs with resizing.
2568 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2573 * gtkentry.h: Support for selections.
2578 * gdk.h: Gdk support for X selections. Currently only text
2579 selections are supported.
2581 * gtksignal.c: Fixed a major bug which occurred when destroying an
2582 object. Memory was being written to after it was freed.
2585 * gtkfilesel.h: Hooked up more functionality to the file selection
2588 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2591 * gtkfilesel.h: Mostly converted old file selection dialog
2592 widget. The widget is derived from the GtkWindow class and is
2593 quite a bit simpler in the widget code.
2595 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2596 'gtk_widget_grab_default' to check that the toplevel widget is a
2597 type of window (which includes classes derived from windows).
2599 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2601 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2606 * *.c: Changed 'gtk_signal_new' so that the class function that is
2607 called when the signal is emitted can be called either before,
2608 after or both before and after the calling of any signal
2612 * gtkobject.h: Added 'object_data' mechanism for storing data
2613 associated with a character string key in objects. Removed
2614 'user_data' field of objects and changed
2615 'gtk_object_{get,set}_user_data' to use the object data
2616 mechanism. Removed 'handlers' field of objects.
2620 * gtkwindow.c: Modified aux info mechanism to use object data
2623 * gtksignal.c: Modified signal mechanism to use object data
2624 mechanism instead of 'handlers' field.
2627 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2629 * gtkmenushell.c: Fixed up button press handling so as to conform
2630 more closely to that used by Motif.
2632 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2639 * gtkmenushell.h: Reorganization of menu-ing code so that code
2640 duplication is reduced. The menu shell now contains most of the
2641 code for menu-ing interaction while menus and menubars simply layout
2642 their child menu items in the appropriate place.
2644 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2649 * gtkmenuitem.c: Modifications so that menu item accelerators and
2650 the submenu indicator are drawn correctly and the correct amount
2651 of space is allocated.
2653 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2656 * gtkmenufactory.c: Started menu factories as an easy method to
2657 create and manipulate menus.
2659 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2668 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2669 and popup menus work. Submenus work. (Much left to be done).
2671 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2674 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2675 identifier given a type name. Implemented using a second hash
2676 table keyed by type names.
2679 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2680 button loses its focus.
2685 * gtkwindow.c: Added default button handling. Default buttons now
2686 draw correctly and pressing return or enter causes the default
2687 button (if one exists) to be activated.
2689 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2692 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2693 draw the slider of scales with a line in them so as to be closer
2694 to the Motif look-and-feel.
2696 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2697 in events are only handled when the window is visible. Fixes a bug
2698 where spurious focus in events get sent when a window is being
2701 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2702 structure. Added 'gtk_widget_activate' call to emit the activate
2703 signal for a widget if it is non-zero.
2705 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2707 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2708 "widget->name" instead of the new one we are setting.
2710 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2711 'gtk_widget_get_name' instead of accessing the "widget->name"
2714 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2715 the widgets name if it exists and the widgets type name if it does
2718 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2719 function. Modified 'gtk_check_button_expose' to pass an expose
2720 event to child instead of callings its draw function.
2722 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2723 the font->ascent to calculate the font position? This was wrong
2724 and caused some characters in fonts to be clipped. (Notably "g").
2726 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2727 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2729 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2730 flag for the object before calling 'gtk_widget_event' and needs to
2731 destroy the object if necessary after 'gtk_widget_event' returns.
2733 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2734 'gtk_toggle_button_toggled' when the currently active button is
2737 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2738 'gtk_widget_unmap' if the widget is currently mapped.
2740 * gtkwindow.c: Prevent automatic resizing after the user has
2741 specified a new window size. Add 'handling_resize' flag to
2744 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2745 scrollbar policy. Need to connect to the adjustments 'changed'
2746 signal and notice when the scrollbars aren't in use.
2748 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2749 'need_resize' fields to TRUE and FALSE respectively.
2751 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2752 to its parents state.
2754 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob