1 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
5 New widget GtkTipsQuery for letting the user query tooltips of widgets.
7 * gtk/testgtk.c: add example for GtkTipsQuery.
9 * gtk/gtk.h: include gtk/gtktipsquery.h.
11 * gtk/gtklabel.c: enable default constructing.
14 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
16 * removed g_warnings from the common XShm failure cases in gdkimage.c
18 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
20 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
21 key equivalents for up and down keys. Just for us Emacs weenies :-)
23 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
25 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
28 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
30 * gtk/gtktext.c : Fixes to inserting and deleting characters
32 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
34 * glib/configure.in glib/glibconfig.h.in: the value of
35 ---enable_debug is written into glibconfig.h so everything
36 is recompiled when it changes. (HACK)
38 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
39 Added --gdk-no-debug and --gtk-no-debug switches. Effect
40 of switches is no cumulative.
42 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
52 present the argument access masks on their announcement.
56 (gtk_object_add_arg_type): take an additional argument describing
57 the access mask of the new arg. this can be of GTK_ARG_READABLE,
58 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
59 the two previous ones).
60 (gtk_object_query_args): provide an access_mask array if desired.
62 * gtk/gtkwidget.c (gtk_widget_real_realize):
63 realized the assumtion that widget is a NO_WINDOW widget
67 slight changes to gtk_window_configure_event that will make
68 the resizing behaviour a little less odd.
69 sigh, for some (buggy) reason, there are still container resizes
70 triggered by manual resizing to very small window sizes.
71 the cointainer resizes will cause gtk_real_window_move_resize to
72 be invoked, which makes the app look like it wants to fight the users
75 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
77 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
78 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
79 gdk/gdkvisual.c glib/configure.in glib/glib.h
80 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
81 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
83 New system for controlling debugging:
85 * --enable-debug=[no/yes/minimum]
86 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
87 * G_NO_CHECK_CASTS to control cast checking
88 * G_ENABLE_DEBUG enables run time checking which controls:
91 Miscellaneous g_print's in GDK
92 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
93 * debug_level and show_events are gone from GTK
95 See docs/debugging.txt for details.
97 And some fixups to the configure.in's so '-g' can be
98 overriden on the command line for --enable-debug
100 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
104 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
105 Lars Hamann and Stefan Jeske which introduces major
106 usability improvements.
108 - container border_width>0 does now work correctly for show_tabs==TRUE
109 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
110 - toggleing visibility of the tab labels works now.
111 - emission of GtkNotebook:switch_page and all page changes
112 also the signature for the GtkNotebook:switch_page signal changed,
113 callbacks should now look like:
114 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
115 gint page_num, gpointer data);
117 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
118 * gdk/gdk.c: fixed ambigous else compiler warning
119 * gtk/gtkgamma.c: fixed ambigous else compiler warning
121 * gtk/gtkclist.c: new signals which break everything! (yeah!)
122 * gtk/gtkfilesel.c: fixed to use new clist signals
124 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
128 new signal GtkWidget::set_parent. this signal will be emitted once a
129 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
130 and gtk_widget_set_parent).
132 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
135 new functions gtk_tooltips_data_get and
136 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
137 (_GtkTooltips): removed some fields that were never used.
138 changed boolean fields to one bit size, to pack together with
140 (_GtkTooltipsData): added tip_private, renamed tips_text to
143 (gtk_tooltips_data_get): new function to retrive the
144 _GtkTooltipsData structure of a widget.
145 (gtk_tooltips_set_tip): new function for more extensible tooltips
146 settings than gtk_tooltips_set_tips which is discuraged now.
147 removed a bug that caused a stale object_data key to a
148 _GtkTooltipsData structure.
149 removed a bug that caused tips falsly to come up for a grab widget
150 on widgets where events were grabbed from.
152 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
154 * gdk/gdkcc.c: Added some missing newlines on debug messages.
156 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
158 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
159 in this place, so the application will never see entry->text==NULL.
160 (see also ChangeLog entry from Tue Feb 11 1997 on this).
162 * gtk/gtkcheckbutton.c:
163 * gtk/gtkradiobutton.c:
164 * gtk/gtktogglebutton.c:
165 applied patch to fix draw_indicator behaviour from Lars Hamann
169 * gtk/gtkmain.c (gtk_grab_get_current): new function
170 that returns the current grab widget or NULL.
172 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
173 shape mask if mask==NULL (provided by Stefan Wille).
175 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
177 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
178 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
180 Add a widget->window for paned windows, so they
181 can be reparented properly.
183 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
185 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
186 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
188 Eliminate some extra expose events for viewports.
189 (To be conservative, I set the user's event mask for
190 both widget->window, and viewport->bin_window -owt)
192 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
194 * gtk/gtkmain.c: Make timeout and idle insertion code
195 use g_list_insert_sorted().
197 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
199 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
200 for expand/collapse signals.
202 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
204 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
205 (draw_rows): bail out if the widget isn't drawable.
206 (hadjustment_value_changed):
207 (vadjustment_value_changed): bail out if clist isn't drawable.
209 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
210 (gdk_event_get_graphics_expose): check for window != NULL.
212 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
214 * gtk/testgtk.c (shape_create_icon): Realize window before
215 creating xpm so it gets the right colormap/visual,
216 instead of the default one.
218 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
220 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
221 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
223 Replaced all _interp functions with _full functions.
224 (_interp functions left in for compatibility until 0.99.5).
225 Difference: _full functions take _both_ a C-language callback and a
226 marshaller, and simply ignore the C-language callback
227 if the marshaller is present. This allows the destroy notification
228 to be used without marshalling.
230 gtk_selection_add_handler[_full]() regularized to agree
231 with other callbacks.
233 Also, added gtk_input_add_full() to the header file.
234 (gtk_input_add_interp() was never there)
236 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
237 Added new function gtk_idle_add_priority to create
238 an idle with a specified priority (default is zero)
239 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
240 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
242 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
245 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
246 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
248 Change style->white to style->base[] where appropriate.
249 Change the default style to make this apparent. (Yes, its
250 ugly... it can be removed later)
252 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
254 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
255 field, and gtk_object_set_data_full() to match.
257 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
258 were being added to a free list, then forgotten about. Just
259 rely on GMemChunk instead.
261 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
266 * gtk/gtkhandlebox.c:
274 Fixed unrealize handler to comply with the
275 documentation (which mentions the right thing to do).
277 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
279 * docs/refcounting.txt: backed out the section "Gnits to care about".
280 * docs/developers.txt: new file, kinda developers FAQ.
282 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
283 the id of the next handler pending for that signal or 0.
284 put struct GtkHandler back into gtksignal.c along with
285 gtk_signal_get_handlers.
287 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
291 ok, there have been several severe bugs in the signal handler
292 referencing and ->next connection stuff. these bugs caused
293 invokations of handlers that are disconnected and - worse -
294 destroyed already. invokation of *destroyd* handlers mean:
295 anything can be executed , because the handler structure can just
296 as well be realocated.
297 at the cost of an extra ->prev field per handler we should have a
298 reasonable stable system now, because of the various places that
299 can cause a handler to be disconnected (*any* handler invokation can
300 cause *any* or *all* handlers to be disconnected, there is no way
301 around a doubly linked list, actually handler disconnection has never
302 worked correctly because of this.
303 handlers are connected together via a *doubly* linked list now, and it
304 is *not* valid to remove a handler out of this list untill all its
305 references have been droped, i.e. handler->ref_count==0.
306 to prevent emissions of disconnected but still referenced handlers,
307 disconnected handlers are simply marked as blocked and get an id of 0
308 which is an invalid signal handler id.
309 the handler->id has been changed to have 28 significant bits (using
310 alignment gaps), since 65536 (old range: guint16) signal connections
311 (as a total) can easily be reached by complex applications.
312 this whole handler thingy is at least as tedious as writing doubly
313 linked list implementations ;)
315 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
317 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
318 the RESIZE_NEEDED flag and remove the widget from the list.
319 Remove the check from gtk_widget_destroy (no longer needed).
321 * Unrealize widget _before_ calling "destroy" signal, and
324 * Unrealize child widgets _after_ unrealizing parent to improve
327 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
329 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
331 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
333 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
335 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
336 the widget that the menu is attached to.
338 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
340 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
341 instead of 0xffff, since there are 22 flags currently
342 defined. (From: Jon Trowbridge <trow@emccta.com>)
344 Changed to something better. ~((~1) << GCLastBit)
345 (From: from Daniel Stephens <daniel@cheeseplant.org>)
347 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
349 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
350 and y coordinates if the configure notify is only about resizing,
351 query the correct origin instead.
353 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
355 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
358 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
361 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
362 to perform the same actions as gtk_list_remove_items, but
363 supply the removed widgets with an additional reference count.
365 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
366 with event_widget == NULL, since they are bogus events
367 from destroyed GdkWindows, exept for the case where
368 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
369 timeout functions when returning from this function.
371 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
372 if event->window == NULL. Also, if this function couldn't handle
373 the event for any reason (including failing assumptions), make
374 the return value to look as if the event had been handled to
375 avoid further processing (and warnings).
378 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
379 no point in providing such a function.
381 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
382 to `--name' and `--class', because the old names would
383 confuse getopt(). these arguments have been introduced in the
384 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
385 changing argument names is painful, it would be nice if people
386 would care about compatibility and consistency in the first place!
388 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
390 * docs/widget_system.txt: new file containing notes about
391 the inner workings of the widget system of GTK+, a widget
392 flag description and certain invariants about widget states.
394 * docs/refcounting.txt: moved file (previously REFCOUNTING)
395 introducing The Reference Counting Scheme of GDK an GTK+.
396 lots of additions/corrections.
398 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
399 of AFTER signals, fetch the objects signals via
400 gtk_signal_get_handlers again. some handlers might have
401 been removed or added. not doing this would mess up the
402 memchunk allocation of signal handlers (this had been
403 triggered by multiple *_while_alive connections), bad, bad, bad!
404 (gtk_handlers_run): do the referencing on signal handlers
405 unconditionally, the invokation of AFTER handlers will now take
406 care of modified lists.
408 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
410 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
412 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
413 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
414 and don't ask for more than 256 colors in any case.
416 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
417 the input window information when we destroy the window,
418 not when we are notified of it.
420 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
421 bug in XFree86 3.3.1's handling of Wacom macro buttons.
422 by assumming no device will report exactly 25 buttons.
424 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
425 in string translation for generated key press events,
426 do sanity checking on received key codes.
428 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
429 room for a GdkColorContextPrivate, not just for a
432 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
434 * gtk/testgtk.c: don't add the same menu to different menuitems/
438 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
439 be consistent with optionmenu. use gtk_menu_attach_to_widget/
440 gtk_menu_detach for setting/removing the submenu.
441 invoke gtk_widget_destroy(submenu) in destructor to be consistent
442 with other destructors.
444 * gtk/gtkoptionmenu.h:
445 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
446 gtk_menu_attach_to_widget/gtk_menu_detach.
447 invoke gtk_widget_destroy(menu) in destructor to be consistent
448 with other destructors.
451 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
452 and gtk_menu_detach that correspond to the action of
453 gtk_widget_set_parent and gtk_widget_unparent.
455 * gtk/widget.c: few fixups.
457 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
459 Fixed problem with division by zero in row/column-spanned
460 tables. Also removed a bunch of conditionals by making
461 the observation that x/1 == x.
463 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
469 * gtk/gtkcontainer.c:
470 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
471 changed name to reflect that these macros in fact can't operate on
474 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
475 segfault with the new refcounting scheme anymore.
477 * gtk/gtkhandlebox.c:
484 gdk_window_set_user_data (window, NULL);
485 gdk_window_destroy (window);
489 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
490 bug that could caused unreferencing of finalized objects.
492 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
493 above mentioned bug).
499 implemented and object reference tracer (gtk_trace_referencing) which
500 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
501 in gdb: set the static variable `gtk_trace_object' to point to the
502 object that you want to have reference traced.
504 * gtk/gtkfileselection.c: few cleanups.
509 * gtk/gtkselection.c:
512 cleanups with key name spaces.
514 * gtk/gtkcombo.c: fixed destruction bug with popwin.
516 * gtk/gtkcontainer.h:
517 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
518 (gtk_container_register_toplevel): new function.
519 (gtk_container_unregister_toplevel): new function.
521 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
523 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
524 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
525 hack. new default handler gtk_menu_destroy for calling
526 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
528 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
530 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
533 * gtk/gtkprivate.h: new file that will not be automatically included.
534 it holds the private flags for GtkWidget along with it's SET/UNSET
535 and examination macros.
537 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
538 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
539 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
540 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
541 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
543 * gtk/gtkwidget.h: split up the widget flags into a public and a private
544 portion. added an extra field private_flags to GtkWidget without making
545 it bigger by using an alignment gap of 16 bit. macro cleanups.
547 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
548 for calling gtk_container_unregister_toplevel. removed the
549 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
550 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
552 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
553 removal that cut off the handler list -> living_objects == 0
554 with testgtk. made some warnings more descriptive.
555 new function gtk_signal_connect_object_while_alive, which
556 will automatically destroy the connection once one of the objects
557 is destroyed. didn't include this before removal of the above
560 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
562 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
563 reference counting revolution, plus various fixups and additions
567 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
569 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
571 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
572 emission of GtkAdjustment::value_changed signal.
579 * gtk/gtkinputdialog.c:
586 replaced functionality of gtk_*_destroy by gtk_*_finalize.
591 * gtk/gtkmenushell.c:
595 removed default destroy handler.
597 * in general: reference parent->window for NO_WINDOW widgets.
598 set user data of a GdkWindow to NULL before destruction.
600 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
603 * gtk/gtkcontainer.c: provide other containers with a default destroy
604 handler that will destroy all children.
605 new function gtk_container_foreach_interp.
606 new field resize_widgets.
608 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
609 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
610 reference children that are in the selection list.
612 * gtk/gtkmain.c: reference grab widgets.
613 (gtk_get_event_widget): check for event.window != NULL. Note: this
614 function may return NULL now!.
615 (gtk_propagate_event): much simplified by using proper reference
618 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
621 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
623 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
625 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
627 * gtk/gtkobject.c: new functions gtk_object_finalize,
628 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
629 gtk_object_weakref, gtk_object_weakunref. implementation of the new
630 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
632 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
634 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
637 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
638 instead of 13 bits. this is needed because of user signals.
639 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
640 (replacement for gtk_signal_handler_destroy).
641 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
642 to return the existence of a GtkObject. this will always be TRUE now,
643 therefore the return value is now void.
646 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
647 therefore a real GtkObject.
649 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
651 * gtk/gtktreeitem.c: reference th e pixmaps properly.
653 * gtk/gtktypeutils.h:
654 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
655 the requirements of gtk_object_get().
657 * gtk/gtkviewport.c: finalize handler for proper referencing of the
660 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
661 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
662 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
663 will handle all widgets that are currently in either queue.
664 referencing all over the place. changes because gtk_signal_emit
665 returns void now. moved queue removal into the destroy handler.
666 gtk_widget_real_unrealize propagates now down the tree. new flag
667 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
668 destroy signal of a widget. this function nullifies the widgets
669 structure pointer, look at gtkmain.c for an example on this.
671 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
672 gtk_window_activate_default. for activation of the appropriate
673 children. changes to the resizing code because there is a new
674 field resize_widgets in GtkContainer now.
676 * gtk/testgtk.c: some changes because of all the above ;)
678 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
680 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
681 gtk_widget_reparent so that the child would not be unrealized
682 unnecessarily. Changed gtk_widget_unrealize () to recursively
683 unrealize the children (since the child windows will be
686 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
688 * gtk/gtkcombo.c: changed to use g_strcasecmp
689 * gtk/gtkobject.c: #include <stdlib.h> for atexit
691 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
693 * gtk/gtkstyle.c: Backed out change to close polygons
694 since it caused problems for the Notebook.
696 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
698 * gtk/gtkclist.{c,h}:
699 - Conformity to new reference counting schemes
700 - Font and color information is no-longer taken from
701 the (possibly unitialized) style before the widget
702 is realized, but is obtained when needed. (Fixes
703 problems with non-default styles)
704 - white_gc => base_gc where appropriate
705 - Handle graphics expose events correctly (or as
706 correctly as anywhere else) so that scrolling when
709 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
711 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
712 flags, augment them. (Otherwise we'll clear the FLOATING flag)
714 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
716 * gtk/gtktable.c: fixed round-off error in calculation
717 of tabels with a lot of cells
719 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
721 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
722 parameters are now expected to be in [0, 65535], to be consistent
723 with the rest of Gdk.
724 (gdk_color_context_get_pixels): Made it use 16-bit color values as
725 well. Fixed mdist=1000000 buglet (it should start with at least
727 (gdk_color_context_get_pixels_incremental): Same as
728 gdk_color_context_get_pixels().
730 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
732 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
733 the polygon if it isn't already. (To match gtk_draw_polygon)
734 Simplified logic. (Appearance could probably be
735 improved for objects with gradual curves by adding in
736 some intermediate edge coloration)
738 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
740 * gtk/gtksignal.c (gtk_signal_query): new function to gather
741 information about a certain signal.
743 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
746 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
749 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
750 id lookup on the parent as well.
752 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
753 function for implementation of user defined signals.
754 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
757 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
758 GtkSignalMarshaller now, because they are used for
759 gtk_object_class_add_user_signal.
761 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
762 and object_class->nsignals for new object classes.
764 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
766 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
767 policy of the floating window is now set to TRUE. This fixes the
768 problem of the floating window being too big when the handlebox
770 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
773 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
775 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
777 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
779 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
780 Nathan Froyd and Tony Gale.
782 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
784 * docs/gtk.texi: additions/changes from Gregory A. McLean
786 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
794 * gdk/gdkselection.c:
795 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
798 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
800 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
801 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
802 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
803 of a grab or sensitivity.
804 changed the compression code for enter/leave notify events to
805 free *both* compressed event, and removed an unneccessary call
808 * ChangeLog: finally catched up with the recent changes on my part.
810 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
811 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
812 the arguments in the correct order.
816 * gtk/gtkcontainer.c:
821 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
822 and gtk_*_get_arg() functions.
825 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
828 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
829 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
830 mechanism allowes applications to track global hot keys that need
831 to bypass accelerator tables and else key processing stuff.
833 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
835 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
837 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
838 two lines with wrong indentation :-)
840 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
842 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
843 (Cannot rely on the script having execute permissions.)
845 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
849 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
852 * gtk/gtkwidget.c: changed the state_changed signal to take an
853 extra argument `old_state'.
854 removed `gtk_widget_restore_state'.
855 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
856 only one function `gtk_widget_propagate_state' to iterate down the
857 tree. this causes GtkWidget::state_changed to be invoked on state
858 changes and on sensitivity changes. some comment cleanups.
860 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
861 * gtk/gtkcombobox.{c,h}: removed
862 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
863 gtk/testgtk.c: changed to use new version
864 gtk/Makefile.am gtk/gtk.h
866 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
868 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
869 (found by Frank Neumann)
871 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
873 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
874 container_class->focus to NULL. Widgets in the toolbar should not
875 get the focus via the normal key bindings (no toolkit does this,
878 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
879 match Eckehard's new prototypes.
881 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
882 widget parameters to the gtk_toolbar_*_widget() functions, to be
883 friendlier to the C++ bindings. This is per request of Guillaume
886 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
888 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
889 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
890 flag of a widget is set while it is on the stack (wasn't
893 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
895 * gtk/gtktoolbar.[ch]: changed
896 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
897 as icon to allow more flexibility
899 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
900 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
902 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
904 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
905 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
906 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
907 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
908 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
909 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
910 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
913 Added gtk_widget_set_parent_window() and
914 gtk_widget_get_parent_window(). All widgets should use:
916 gtk_widget_get_parent_window() instead of widget->parent->window.
918 Any widget that wants to have children not in the parent window,
919 should use gtk_widget_set_parent() in their realize() and
922 CList and Viewport widgets changed to do this. (Viewport
923 widget using code from gtk-fortier-980117-0.patch.)
925 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
928 renamed g_string_equal => g_str_equal
929 renamed g_string_hash => g_str_hash
931 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
933 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
934 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
935 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
939 * gtk/gtktypeutils.h:
940 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
942 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
943 * gtk/gtkwindow.c: new arg `window_position'.
946 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
947 gtk_box_query_child_packing and gtk_box_set_child_packing to
948 allow modification of the child linkage after the widget tree
955 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
958 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
959 * gdk/gdk.c (gdk_events_pending): Take putback events into
962 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
963 allocation correctly. (Incompatible change: client must
964 _not_ fre event->data and event->data_type.)
966 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
967 so that we don't ungrab pointer when we reenter window
968 to prevent extra Enter/Leave effects which had bad
970 Changed drag zone handling to not send uncessary
972 Fixed EnterNotify/LeaveNotify handling. (Only pay
973 attention to events on window, don't specify these
974 events to XGrabPointer - that isn't valid, and handle
975 reverse the sense of the handling of LeaveNotify.)
977 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
980 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
982 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
983 should use this instead of gdk_events_pending.
985 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
987 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
988 it belongs to the event.
990 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
992 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
993 which adds gtk_entry_set_max_length function. This was
994 part of gtk-lupus-970112-0.
996 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
997 a problem with a shaped widget keeping grab forever
1000 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1001 to add some on aspect_frame, button_box, and color_selection
1004 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1006 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1007 * gtk/gtkobject.h (gtk_object_query_args): new function.
1008 * gtk/gtkobject.h (gtk_object_getv): new function.
1009 * gtk/gtkwidget.h (gtk_widget_get): new function.
1011 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1013 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1014 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1015 the handle box. This solves the problem of having X calls in
1016 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1017 I expect mwm to work as well). I hadn't noticed that previously
1018 it only worked with fvwm and twm.
1020 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1021 real_parent field, as it is never used.
1022 (struct _GtkHandleBox): Added a float_window field. This is a
1023 GtkWindow to where the child is now reparented.
1025 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1026 widget has two windows. The steady_window stays put in the parent
1027 container, and the widget->window is the one that gets
1028 reparented. Now that window is transient, in compliance with the
1029 ICCCM, instead of an OverrideRedirect window.
1031 We have two windows so that we can properly receive Expose events
1032 for the thin 3D line that marks the place where the handlebox is
1035 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1036 dragging (mouse position information). Added fleur_cursor so that
1037 we look pretty. Added steady_window field; it is the window that
1038 actually stays on the parent (widget->window is the one that gets
1041 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1043 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1044 gtk_clist_size_allocate_columns every time the column
1045 configuration changes.
1047 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1049 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1050 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1051 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1052 now, it is passed an arg_id on which it can switch() now.
1055 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1057 * gtk/gtktypeutils.h:
1058 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1060 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1061 arg handling. changed g_print() warning calls to real g_warning()s.
1063 * changed all *_get_type() functions to initialize GtkTypeInfo
1064 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1066 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1067 * gtk/gtkentry.[ch]: Change window cursor to "I"
1068 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1071 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1072 * gtk/gtkclist.c: minor updates
1073 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1074 because editing was never really turned off.
1075 * gtk/testgtk.c: changed the gtktext test a little
1076 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1079 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1081 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1082 child->icon and child->label == NULL bugs.
1084 * gtk/gtktoolbar.h: Added some new functions:
1085 gtk_toolbar_append_widget()
1086 gtk_toolbar_prepend_widget()
1087 gtk_toolbar_insert_widget()
1088 These let the user insert any kind of widget in the toolbar. Also
1089 changed the gtk_toolbar_*_item() functions to return a
1090 GtkWidget * so that the user can do things with the toolbar buttons.
1092 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1093 arbitrary widgets as well. Geometry management has been changed
1094 accordingly. Added gtk_toolbar_remove() function, so container
1095 functionality should be complete now.
1097 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1100 * Most of these changes are adapted from the
1101 gtk-lupus-970112-0-patch (should be 970112... :-)
1103 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1104 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1105 function. Hopefully this helps the filesel stability.
1107 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1109 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1110 feel is the same as scrolled windows.
1112 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1117 * configure.in: added test for inline and put the inline keywords
1120 * gtk/gtklabel.c: made the prototypes match the definitions
1122 * gtk/fnmatch.c: minor change to make sure the right config.h
1125 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1127 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1128 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1129 height of gdk_root_parent
1131 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1134 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1135 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1137 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1142 * glib/testglib.c: Added g_[s]list_insert_sorted function
1143 and appropriate tests in testglib
1145 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1146 * gtk/gtknotebook.h gtk/gtknotebook.c
1147 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1149 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1150 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1151 Fixed problem with deleting while text is selected.
1152 Changed behavior so that motion keys remove selection.
1153 Added new gtk_entry_select_region () call.
1155 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1156 * glib/glib.h: Changed guint32 -> guint for bitfields.
1157 (Bitfields must be int or unsigned int?)
1159 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1160 * gtk/testgtk.c: better CList test
1162 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1163 * GTK+ 0.99.2 Released
1165 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1167 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1168 (gtk-fortier-980103-0)
1170 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1172 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1174 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1177 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1178 fixed-length entry fields (gtk_entry_new_with_max_length)
1180 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1181 * reverted glibconfig.h and glib.h files back to the
1182 way they were before my ugly hack
1184 * glib/gscanner.c: removed inlines from clist and gscanner
1186 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1188 * Several portability fixes from Michael Callahan
1189 <callahan@xmission.com> including adding in missing
1190 #includes and adding void in function prototypes.
1192 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1197 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1200 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1202 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1203 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1205 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1207 * gtk/gtkviewport.c: corrects a small resize bug in the
1208 viewport widget. The viewport widget provides a _set_shadow
1209 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1210 to this function, the viewport isn't resized correctly (it's
1211 still considered as a shadowed widget). (gtk-fortier-971213-0)
1213 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1214 notebook tabs, without using gdk_gc_set_clip_rectangle.
1215 (gtk-hamann_jeske-971218-0)
1217 * add gtk_widget_(show/hide)_all (Stefan Wille)
1218 (gtk-wille-301297-0) Patch for testgtk not included
1219 because it did not patch clean.
1221 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1223 * configure.in: fixed up the xinput test
1224 * Miscellaneous portability fixes.
1226 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1228 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1229 from one gc to another gc.
1231 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1232 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1235 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1237 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1239 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1240 compiler warning caused by not casting an argument in a debugging
1243 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1245 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1246 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1247 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1248 respect to their Xlib counterparts are the major_code and
1249 minor_code fields from the GdkEventNoExpose structure. Does
1252 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1254 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1255 the spacing from klass->scrollbar_spacing now. adapted all functions
1256 that used this macro (based on a patch from Patrice Fortier).
1257 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1258 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1260 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1261 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1262 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1263 (gtk_rc_parse_string): new function to support parsing from
1264 strings, just calls gtk_rc_parse_any.
1265 (gtk_rc_parse_any): new function using GScanner as lexer.
1267 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1269 * GDK support for 1 bpp depth screens.
1271 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1273 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1274 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1275 Adds the possibility to connect all items by lines. This is the
1276 default now. You can overide this with the function
1277 gtk_tree_set_view_line which take a tree and a boolean.
1279 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1281 * removed configure, Makefile.in, and aclocal.m4 files
1283 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1285 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1286 gdk_colormap_destroy that Owen missed (and Shawn found).
1288 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1289 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1290 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1291 gtk/gtkinputdialog.h gtk/testinput.c
1292 Added support for device keys mapping to key events.
1295 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1296 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1297 predicate filtering, and to allocate the events.
1298 Added gdk_event_get_graphics_expose for scroll handling.
1299 * gtk/gtkmain.c gtk/gtktext.c:
1300 Use above changes. Interface change for gtk_get_current_event.
1302 Added another test to test new scrolling mechanism.s
1303 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1304 Added beginnings of event filtering. Removed obsolte
1305 OtherEvent mechanism.
1306 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1307 focus events which aren't for window itself. (Only pay
1308 attention to NotifyAncestor/Inferior/Nonlinear)
1309 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1310 function so it can be overridden.
1311 * gtk/gtkwidget.c: Reparenting should now work for
1312 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1313 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1315 * gtk/testselection.c: Suppress a warning, fix a bug?
1317 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1318 * configure.in, glib/configure.in:
1319 Remember if user set CFLAGS, so we can set it for --enable-debug
1320 only if they didn't.
1321 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1322 Only use -DX_LOCALE if setlocale doesn't work.
1323 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1324 include <wctype.h> if present, otherwise <wchar.h> if present.
1326 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1327 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1331 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1332 the return type is GTK_TYPE_NONE.
1334 Revamped reference counting, see the file REFCOUNTING.
1336 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1337 * REFCOUNTING: New file.
1339 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1340 (gdk_event_get): Code that deals with the above removed.
1341 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1342 cannot be found. For DestroyNotify: Do not use
1343 receive_destroy_notify and window_to_destroy but call
1344 gdk_window_destroy_notify.
1346 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1347 gdk_fontset_free): Removed.
1348 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1349 gdk_bitmap_unref): New prototypes.
1350 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1353 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1354 (gdk_colormap_destroy): Removed.
1356 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1357 Handle fontsets as well.
1358 (gdk_fontset_free): Removed.
1360 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1361 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1362 gdk_bitmap_ref): New functions.
1364 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1365 gdk_window_ref for the pointer in the xid table.
1366 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1367 New parameter XDESTROY that takes the role of `destroyed==2';
1368 removed special casing of `destroyed==2'. Free dnd_data only when
1369 really destroying. Do not touch the ref_count. Calling
1370 gdk_window_destroy on a Pixmap is now a real error, not just a
1372 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1373 gdk_window_unref, as advertised in REFCOUNTING.
1374 (gdk_window_destroy_notify): New function.
1375 (gdk_window_unref): Print a warning when the ref_count is zero and
1376 the window has not been destroyed. Should never happen. Do not
1377 destroy the window, just free the memory.
1379 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1381 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1382 (gtk_accelerator_table_unref): Do the job of
1383 gtk_accelerator_table_destroy directly.
1384 (gtk_accelerator_table_init): Init ref_count with 1.
1386 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1388 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1391 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1392 that the widget->window is used as the range->trough in the
1394 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1396 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1397 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1399 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1400 anything when the new accel_table is the old one.
1402 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1403 factory->table if there is one.
1404 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1405 ref newly created accel_table, it is now created with a ref_count
1408 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1409 anything when the new submenu is the old one.
1411 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1412 (parent_class): New global variable.
1413 (gtk_pixmap_init): Set object_class->destroy.
1414 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1415 pixmap is the old one. Likewise for the mask.
1417 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1418 gdk_pixmap_destroy with gdk_pixmap_unref.
1420 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1421 anything when the new adjustment is the old one.
1423 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1426 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1427 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1429 (gtk_style_new_from_key): Ref style before returning it when it
1430 has not been newly created.
1431 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1432 Free style-font with gdk_font_unref, regardless of font->type.
1434 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1435 gtk_tooltips_destroy and made static. Don't look at ref_count,
1437 (gtk_tooltips_new): Initialize ref_count with 1.
1438 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1439 always when ref_count is 0.
1440 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1441 instead of hand-coded destruction.
1443 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1444 (gtk_tooltips_destroy): Removed.
1446 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1447 gtk_viewport_set_vadjustment): Don't do anything when the new
1448 adjustment is the old one.
1450 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1451 widget with ref/unref while moving it.
1452 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1453 with the proper ref/unref spell.
1454 (gtk_widget_set_default_style): Don't do anything when the new
1455 style is the old one.
1457 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1458 with gdk_pixmap_unref.
1460 More Interpreter support:
1462 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1464 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1465 (gdk_input_add_interp): New version of gdk_input_add that follows
1466 the interp conventions for callbacks.
1467 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1468 (gdk_input_remove): Call destroy notify when appropriate.
1470 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1472 * gtk.defs: Updated from guile-gtk.
1473 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1475 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1477 (gtk_invoke_input_function, gtk_destroy_input_function,
1478 gtk_input_add_interp, gtk_input_remove): New functions.
1480 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1482 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1483 eventually solve all of our color management problems. Gdk still
1484 needs to be modified to support visuals with less than 8 bpp. Gtk
1485 needs to be modified just a bit.
1487 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1489 * a small patch by Lauri Alanko that allows Gimp to pass
1490 on --display to it's plugins.
1492 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1493 * a minor patch to make the file selection dialog not always
1494 select the first file in a directory
1496 Sat Dec 13 Jay Painter <jpaint@serv.net>
1497 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1498 can get keyboard focus
1500 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1501 * Removed warning when XGetWindowProperty fails - this can
1502 be the desired behavior.
1504 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1505 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1506 Removed old sed/awk code and replaced it with a
1507 spiffier awk-only code from Art_Haas@dril-quip.com
1509 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1510 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1511 rectangle = NULL, remove clip mask, instead of segfaulting.
1512 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1513 we don't overwrite things outside of exposed areas when
1514 drawing them shadows. (Based on a patch from
1515 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1517 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1518 * Change to ltconfig to remove -z text for Solaris x86
1519 * Change to configure stuff so compile works on Solaris x86
1520 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1522 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1524 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1526 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1528 * fixed some compiler errors, because g_return_if_fail() wasn't used
1529 with a trailing semicolon in some places. fixed few other warnings also.
1531 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1532 * configure changes: (configure.in, glib/configure.in)
1533 Change test ! `...` to test -z `...`
1534 (Harald Meland <Harald.Meland@usit.uio.no>)
1535 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1536 With --enable_debug, don't touch CFLAGS if they're already set.
1538 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1539 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1540 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1542 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1543 * gtk/testselection.c (selection_received): foreward -> forward.
1544 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1546 * gtk/gtktext.h: foreward -> forward.
1547 From Tom Tromey <tromey@cygnus.com>
1549 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1550 * gtk/gtkimage.c: Fixes to expose() handler
1551 From Rob Browning <rlb@cs.utexas.edu>
1553 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1555 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1556 is used by the new gtktooltips.c.
1557 * gtk/testgtk.c (create_labels, create_main_window): A new test
1558 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1560 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1562 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1563 is used by the new gtktooltips.c.
1564 * gtk/testgtk.c (create_labels, create_main_window): A new test
1565 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1567 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1568 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1569 Remove dependencies of interfaces on USE_XIM
1570 * gdki18n.h: Attempt to make wchar handling more portable
1571 * gdkwindow.c: Include config.h. (For gdkinput.h)
1573 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1574 * gtk/gtkentry.c, gtk/gtkentry.h:
1576 Added cut/copy/paste via X clipboard
1577 Generalized extending selection using <Shift> to work with all types
1578 of motion, not just arrow keys.
1579 Don't change length of GtkEntry structure because of USE_XIM
1581 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1583 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1584 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1585 * gtkcheckmenuitem.h:
1586 * gtkcheckmenuitem.c:
1587 * gtkradiomenuitem.c:
1588 * testgtk.c: applied johannes-971113-0 which adds
1589 gtk_check_menu_item_set_show_toggle() to change the way check
1590 menu items and radio menu items look.
1592 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1593 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1594 printing, DnD is Bug Free now, etc.
1595 * gtk/gtkcolorsel.c: fix DnD support.
1596 * gtk/gtkmain.c: DnD events go to the original window even if
1597 there is a grab - if I drop on a window the data had better go
1598 to it and not some other window :)
1599 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1600 and do a nicer DnD demo.
1601 * My very first ChangeLog entry, seeing as people have
1602 a fixation on them (what's wrong with "rcs2log" output?)
1604 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1605 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1607 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1608 * gtk/gtkstyle.c: fixed a problem introduced recently in
1609 gtk_style_detach witch crashed script_fu.
1611 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1612 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1613 $(BUILT_SOURCES) to work around automake problem
1615 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1616 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1617 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1618 <wchar.h> headers gracefully. Do not automatically include
1621 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1622 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1623 menu for a optionmenu the widget would not get positioned correctly
1624 inside of the optionmenu.
1626 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1627 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1628 for SunOS (john_johns@credence.com)
1630 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1631 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1632 fnmatch.h to make sure all constants are defined.
1633 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1635 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1636 * configure.in, glib/configure.in: Make the logic to add -Wall,
1637 -ansi, -pedantic for GCC operational.
1639 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1640 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1641 it wasn't used anywhere and caused portability problems
1643 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1644 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1645 g_memmove function which is simply memmove if it exists, otherwise
1646 bcopy.(Should really check if bcopy has the correct semantics, and
1647 create our own memmove is necessary)
1648 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1649 memmove => g_memmove
1651 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1652 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1653 which were not displayed when the notebook widget was realized were
1654 never size allocated when they were realized.
1656 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1657 * gtk/gtklist.h: removed GtkSelectionMode
1658 * gtk/gtkenums.h: added GtkSelectionMode
1660 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1662 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1663 the initial window creations (prevents windows with size of -1x-1).
1665 * gtk/gtkmain.c (gtk_main_level): new function to determine
1666 the current recursion level of gtkmain().
1667 (gtk_true) (gtk_false): new functions implemented as a convenience
1668 for signals that just need a handler with the appropriate return value.
1670 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1671 gdk.c: Fix so that "other_events" are actually generated
1673 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1674 Patches to support internationalized input by:
1675 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1676 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1681 Followings are the main feature of this patch.
1682 * support XIM protocol.
1683 * GtkEntry widget support Over-The-Spot and Root style input.
1684 * input style is configurable by command-line option.
1686 Furthermore, this patch includes several changes which are useful
1689 * copy and paste with other clients by compound text.
1690 * Window title can be specified by multi byte string.
1693 Added --with-locale and --enable-xim options
1695 gdk/gdki18n.h [new file]
1696 Multibyte string manipulation functions
1700 Input method and context handling functions
1701 Command line options to control input methods
1702 Changes to KeyPress handling to support input methods
1703 Fixes to not return events for destroyed windows
1705 Text property handling functions
1707 Set window title by multibyte string
1709 Support for using an input context for XIM input.
1710 Cut and paste using compound text.
1711 Improvements to pasting (no longer replace the active selection
1714 fix to send selection clear events to the right owner
1716 Added a default fontset that will allow international characters
1718 Some rudimentary documentation about the new configuration options.
1720 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1721 gtk/gtkaspectframe.c:
1722 Some minor improvements to rounding in aspectframes.
1723 Make sure that child allocation is always >= 0
1724 Always trigger size allocation with gtk_widget_queue_resize
1725 to prevent calling size_allocate before allocation done.
1727 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1729 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1730 Always trigger size allocation with gtk_widget_queue_resize
1731 to prevent calling size_allocate before allocation done.
1733 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1734 gtk-dairiki-971117-2.patch
1735 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1736 computing new dimensions of the subwidget, round to nearest
1737 integer rather than truncating.
1739 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1740 gtk-dairiki-971117-1.patch
1741 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1742 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1743 always are drawn when they should be (sometimes they were getting
1744 drawn with zero length --- invisible). Also clear rectangle
1745 behind text labels to ensure they don't touch or overlap ticks.
1747 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1748 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1749 gtk-dairiki-971117-0.patch
1750 Clear window when aspect ratio or alignment is changed.
1752 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1753 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1755 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1756 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1757 its given area, now it will always draw in the area it's
1758 been given and clip accordingly. Note: this may cause
1759 the a label to disappear on widgets which don't give their
1760 child labels proper area!
1762 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1763 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1764 widget names to cause new styles to be applied.
1765 * gtkentry.c gtkentry.h: The entry widget now has invisible
1766 attribute. The cursor does not move to show you typing; this
1767 is an intentional design decision but I'm not so attached to it
1768 that I'll reverse any patches that change it... :-)
1770 This patch is a modified version of a patch to which I have
1771 lost the attribution. I modified it by packing the "visible"
1772 flag into the structure more tightly (without damaging backwards
1773 compatibility on sane systems) and by allowing entry timers
1776 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1777 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1778 to fix some viewport bugs
1780 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1781 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1782 A little patch again to prevent user to use gtk_widget_set_events()
1783 when a widget is already realized.
1784 In this case, the gtk_widget_set_events() doesn't work.
1786 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1787 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1788 This small patch correct position for GTK_WIN_POS_CENTER and
1789 GTK_WIN_POS_MOUSE GtkWindow positions.
1791 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1792 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1793 * gdk/gdk.h: header for above
1795 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1796 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1797 * gdk/gdk.h: header for above
1799 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1800 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1802 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1804 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1805 * Fixed problems with makefiles relating to the bug
1806 which required glib to be installed.
1807 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1809 * Updated gtk+ and gtk+/glib to libtool-1.0f
1811 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1812 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1814 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1815 * gtk/testgtk.c: added drag and drop test, removed the test hack
1816 from the button test
1818 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1820 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1821 avoid crashes when handling idle function (this manifested itself
1822 in the Umax and Microtek backends in SANE.
1824 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1826 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1827 cause by a double click in the directoy list (introduced by my
1830 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1832 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1833 function do something ;).
1835 Fri Oct 31 Jay Painter <jpaint@serv.net>
1836 *gdk/gdk.c: reformatted DND code for GTK coding standards
1837 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1839 Thu Oct 30 Jay Painter <jpaint@serv.net>
1843 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1848 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1851 * gtk/testgtk: massive fixes, SW's shaped window example
1853 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1855 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1856 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1859 * gtk/gtkfilesel.c: adapted dir and file list selection
1860 behaviour to deal with keyboard selections. this is a little
1861 bit tricky: in the dir list it just changes the entrys value on a one
1862 button press. but on a keyboard selection via gtk_widget_activate() it
1863 does a new population (likewise on a double click) as this seems more
1866 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1868 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1871 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1873 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1874 bug that caused the key_release_event to be propagated twice.
1876 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1880 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1881 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1882 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1884 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1886 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1887 would cause motion notify events not to be delivered.
1889 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1891 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1894 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1896 * configure.in: Fixed a stupid error in the test for libXext that
1897 would cause it to fail if X_EXTRA_LIBS was not empty.
1899 * gtk/gtkmain.h (gtk-timj-970919.patch):
1900 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1901 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1902 specific piece of data as argument. (gtk_get_current_event):
1903 remove idles through gtk_idle_remove_by_data.
1905 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1906 (gtk_widget_destroy): remove pending idles for
1907 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1908 GTK_ANCHORED set (only anchored widgets can have a resize queue
1909 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1910 from their anchored toplevels `resize_widgets' list.
1912 (gtk_widget_queue_draw): let the widget remember the queue handler
1913 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1915 (gtk_widget_queue_resize): let the widget remember the queue handler
1916 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1917 corrected referencing the toplevel widget for which the handler is
1918 pending. if a widget is added to the `resize_widgets' list of a
1919 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1921 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1922 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1924 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1925 (gtk_real_window_move_resize): move `resize_containers = NULL'
1926 initialization out of if-statement.
1927 while stepping through the `resize_widgets' list, unreference the
1928 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1929 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1930 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1931 added checks to provide segfaulting if a widgets parent pointer
1932 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1934 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1936 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1937 as IPC_RMID so that they are automatically removed always.
1939 * gdk/gdkfont.c: Removed casts from lvalues.
1941 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1943 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1944 "const" to the accelerator_key param to be consistent with the
1945 declaration in gtkaccelerator.h. The const is not useful in this
1948 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1950 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1951 round-off error when gamma is set to 1.0.
1954 * gtkviewport.c: Jay Painter's changes to modify the way in which
1963 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1964 input support (that I had broken).
1969 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1970 apparently a reserved word in Objective C).
1972 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1974 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1975 is invisible we simply call "gtk_container_need_resize" on
1976 it. This fixes a bug with option menus not redrawing correctly.
1978 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1979 These functions now simply pass the event on to their parent. This
1980 is necessary for menus to work properly due to the change in how
1981 grabs are dealts with.
1983 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1984 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1986 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1990 * Makefile.am: Added PATCHES to EXTRA_DIST.
1991 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1992 after the allocation of the pixmap.
1994 To shut up the compiler:
1996 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1997 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1998 g_set_*_handler with "if (0)".
1999 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2001 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2004 Changes to the type system in gtk/:
2006 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2007 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2008 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2011 * runelisp, gentypeinfo.el, gtk.defs: New files.
2013 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2014 Return the table so that this function can be used as the `copy'
2015 function for GTK_TYPE_BOXED values.
2016 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2018 * gtkenums.h: Removed GtkArgType enum.
2020 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2023 * gtkobject.c (gtk_object_init_type): New function to take over
2024 for gtk_object_get_type. (gtk_object_get_type): Just return the
2025 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2026 thing for the new GTK_TYPE_* types.
2027 * gtksignal.c (gtk_params_get): Likewise.
2029 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2030 function. (gtk_type_init): Call it. Also made non-static.
2031 (gtk_type_unique): The allocation scheme for numerical ids has
2032 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2033 a type, the rest is a globally unique sequence number.
2034 (gtk_type_hash): Use the sequence number of a key to hash it.
2035 (gtk_type_register_builtin): New function.
2037 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2038 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2039 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2040 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2041 should now be a mostly opaque structure, except name and type.
2042 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2043 (GTK_RETLOC_*): New macros to access the location of a return
2044 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2045 file to access the typeids of the builtin types.
2047 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2048 of the widget class.
2050 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2051 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2052 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2053 some guints to GtkType.
2055 General changes in gtk/ to support interpreters:
2057 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2058 gtk_radio_button_new_with_label_from_widget): New functions.
2060 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2061 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2062 (gtk_signal_handler_new): Initialize them.
2063 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2064 arguments. Changed all callers.
2065 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2066 global destroy func does not apply. (gtk_handlers_run): If the
2067 handler has no_marshal set, call its function directly without
2068 going thru the signal's marshaller.
2070 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2072 * gtkrange.c: Changed the way the range control focus was drawn so
2073 that the range control is drawn correctly when it does not have
2076 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2078 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2079 the "resize_widgets" if another resize is not pending.
2081 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2083 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2084 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2085 default, 'gtk_widget_event' will return FALSE causing the window
2086 to not be destroyed. This prevents segfaults in the GIMP and other
2087 programs that do not correctly handle GDK_DELETE events.
2089 * gtkmain.c: Added modal dialog support by allowing events
2090 destined for a child of the grab widget to go to the child instead
2091 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2092 the relationship between the grab widget and the event widget).
2094 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2095 the ChangeLog up to date again).
2097 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2100 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2101 calls. Removing entries/paths causes the associated widgets to be
2105 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2106 indication that the programmer specifically wants that style to be
2107 used. RC-style substitution is disabled for the widget after such
2113 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2114 image) to deal with transparent areas.
2116 * gdkpixmap.c: Modified xpm loading routines to optionally return
2121 * gdktypes.h: Modifications to allow clip masks to be used with
2122 gc's. Clip masks are bitmaps that specify drawable regions.
2124 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2126 * gtkscrolledwindow.c: Scrolled windows need to have the
2127 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2130 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2133 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2134 positioned slightly off.
2136 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2141 * gtkmenu.h: Changes so that if a menu is popped up there is a
2142 timeout period during which a menu item will not be activated and
2143 if the mouse button is released in that period the menu will stay
2147 * gtkcurve.h: Included curve widget courtesy of David
2148 Mosberger-Tang (davidm@azstarnet.com).
2151 * gtkentry.h: Changed "insert" and "delete" signals to
2152 "insert_text" and "delete_text" respectively. (The symbol "delete"
2153 cannot be used since it is a C++ reserved word).
2155 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2157 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2158 invisible (hidden) menu entry to be created. This is useful for
2159 setting an accelerator key for which a corresponding menu entry is
2162 * gtktooltips.c: Fixed some problems with destruction of the
2163 active tip widget not properly updating the tooltips data
2166 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2171 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2172 fixes problems with destruction of objects and with destruction of
2173 objects which hold the focus.
2175 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2177 * gtkmenushell.c: Incorrect logic in
2178 'gtk_menu_shell_button_release' for deciding when a menu should
2179 stay popped up when the mouse button is released.
2181 * *.c: Miscellaneous fixes from folks on the net.
2183 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2186 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2187 specifies a widget as "basic". A "basic" widget is one which
2188 doesn't take input events. For example, labels, pixmaps, boxes,
2189 tables, alignments, etc.
2191 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2193 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2195 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2196 because of the new cast checking macros. The 'object' was being
2197 accessed after it had been destroyed.
2199 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2200 'GTK_BUTTON' which showed up because of the new cast checking
2203 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2204 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2206 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2208 * docs/gtk.texi: Started further work on documentation. Major
2209 changes and additions are being made.
2212 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2214 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2215 additional checking to account for the case where the containers
2216 allocation is no longer sufficient because its parent (or its
2217 parents parent, etc.) needs to resize its children.
2219 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2221 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2222 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2223 'gdk_font_free') in 'gtk_style_destroy'. (David
2224 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2227 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2228 entry widgets (and probably other widgets) not to be destroyed in
2231 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2234 * gtkentry.h: Changed the "insert_text", "delete_text" and
2235 "changed_text" signals to "insert", "delete", and "changed"
2236 respectively. They really should have been named this way
2237 originally except the previous signal mechanism prevented
2238 duplicate signal names. ("changed" is also used by adjustments).
2240 * gtkradiomenuitem.c:
2241 * gtkradiomenuitem.h: New widget.
2243 * gtkcheckmenuitem.c:
2244 * gtkcheckmenuitem.h: New widget.
2246 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2247 type to be passed as a parameter. In addition, signals are now
2248 only needed to be uniquely defined in their branch of the class
2249 hierarchy. This allows the same signal name to be used in two
2250 different branches of the class hierarchy. For instance, the
2251 "changed" signal is used both by adjustments and entries...in
2254 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2255 type for a given type.
2257 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2259 * gtkwidget.c: If a widget is set insensitive it loses the focus
2262 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2265 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2266 container class "foreach" function was written (which fixes the
2269 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2272 * gtkvscrollbar.c: Fixed trough size allocation bug.
2275 * gtkvscale.c: Fixed trough size allocation and position bug that
2276 showed up when scales were placed in notebooks.
2278 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2280 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2281 idle_functions so it works even when idle_functions is empty.
2283 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2285 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2286 for widgets into the source file as those functions no longer had
2289 * gtkcheckbutton.c: Fixed redrawing of check button.
2291 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2294 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2296 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2297 potentially added a NULL image to "image_list" and caused problems
2298 when 'gdk_image_exit' was called.
2300 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2302 * gtkpreview.c: Massively changed the colormap handling used by
2303 the preview widget. Gray previews are now dithered. A single
2304 visual and colormap is shared by the color and gray previews. A
2305 GTK_PREVIEW_INFO property is installed on the root window in
2306 certain cases to allow multiple GTK programs to share the system
2309 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2311 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2312 too much space to its children and not leaving the check button
2313 room for the focus border.
2315 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2316 enough space when the notebook tabs are visible.
2318 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2320 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2321 image byte order is GDK_MSB_FIRST.
2324 * gtksignal.h: Added 'gtk_signal_connect_after' and
2325 'gtk_signal_connect_object_after' functions. These connect signal
2326 handlers which will run after the class function associated with
2329 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2330 was causing twice as many styles to be created as necesary.
2332 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2333 old allocation if it has the GTK_NO_WINDOW flag set.
2335 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2336 has the GTK_NO_WINDOW flag set.
2338 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2339 was added to gtk_real_widget_unmap.
2341 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2342 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2344 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2347 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2349 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2350 if the window is already realized.
2352 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2353 "delete_text" and a "changed_text" signal. Modified so that it
2354 only emits a "changed_text" signal.
2356 * gtkpreview.c: Modified to work correctly on systems with MSB
2357 byte order. The colormap for TRUE and DIRECT color displays is now
2358 created if the default visual is not equal to the visual we are
2361 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2362 working properly in the presence of multiple colormaps are
2363 different depth visuals.
2365 * gtkcontainer.c: Massively improved focus traversal using tab and
2366 arrow keys. It now uses the layout of the widgets to determine
2367 where to move the focus to.
2369 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2371 * gtkmenufactory.c: Set the accelerator table field for menus when
2375 * gtkmenu.h: Added a default accelerator table field to menus so
2376 that runtime modification of accelerator keys in menus can work
2379 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2380 deciding what to do when the slider was at the edge of the
2381 trough. They previously didn't update the adjustment value event
2382 if the value wasn't what it should be when the slider was at the
2385 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2386 'gtk_viewport_adjustment_value_changed' both had the potential for
2387 performing a divide by 0. Checks are now in place to prevent this.
2389 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2390 if the position function is NULL.
2392 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2393 actually removes the X selection now. 'gtk_entry_destroy' removes
2394 the selection as well and relies on the change in "gdk.c" to make
2395 sure the selection event will not be sent to a non-existant
2398 * gdk.c: Selection events are only passed on if the selection
2401 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2402 destroying the black and white gc's.
2404 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2406 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2407 hints. This was also being done in 'gtk_window_map', so the
2408 instance being done in 'gtk_window_size_request' was removed.
2410 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2412 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2413 position for the drawing rectangle when the widget has the
2414 GTK_NO_WINDOW flag set.
2416 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2417 being directly compared against 'default_visual' and
2418 'default_colormap' instead of calling
2419 'gtk_widget_get_default_{visual,colormap}'.
2421 * gdkrectangle.c: Amazing! There was a bug in the
2422 'gtk_rectangle_intersect' logic. Its been there for near eternity
2423 and I never noticed.
2426 * gtkpreview.h: Created preview widget which allows drawing to an
2427 rgb or grayscale buffer which is automatically displayed on the
2428 screen. Performs dithering as necessary.
2430 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2432 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2433 determined when to add a window to the WM_COLORMAP_WINDOWS
2436 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2438 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2439 old backing store and creating a new one even when it would create
2440 a new one of exactly the same size as the old one.
2442 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2444 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2445 areas free mem field when reallocating a previously freed
2446 atom. This caused a fairly severe memory leak.
2448 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2449 logic for deciding whether to initiate an X pointer grab or not
2450 when the mouse button was released. It now only initiates a grab
2451 if the mouse is released within an active menu item.
2453 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2455 * gtknotebook.c: Changed the look of notebook tabs slightly.
2458 * gtkentry.h: Deleting an entry widget which is holding the X
2459 selection presents some difficulties. The X selection must be
2460 released, but the widget can't be destroyed until the
2461 SELECTION_CLEAR event is received that the X server will send in
2462 response to clearing the X selection. There are probably still
2463 bugs in the current method of entry widget deletion when the X
2466 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2467 toplevel window when receiving a key press event.
2469 * gtkwidget.c: Setting a widget insensitive did not cause it to
2470 redraw. It now does.
2472 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2474 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2475 child widget an adjusted allocation. Since the actual scrolling
2476 has handled by a subwindow this caused the child to be double
2477 scrolled. Modified to always set the child allocations origin to
2480 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2482 * gtkentry.c: Text is now centered vertically. Previously it was
2483 pushed up against the top. This problem was only evident when the
2484 widget was allocated more vertical space than it requested.
2486 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2487 a stub for tab completion. The actual tab completion call had been
2490 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2492 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2493 loop and crashing. Bad logic. Fixed.
2495 * gtkmain.c: An idle function which returns FALSE will be removed
2496 from the list of idle functions. This makes the functioning of
2497 idle functions and timeouts more similar.
2499 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2500 when the actual text is NULL. This allows "stupid" programs to use
2501 the value returned by 'gtk_entry_get_text' blindly (without
2502 checking to see if its NULL).
2504 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2505 'gtk_toggle_button_toggled' is called _after_ the widget state is
2509 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2510 string name for a given signal number.
2512 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2513 is now "anchored" through the parent chain to a widget which is
2514 GTK_ANCHORED. If it is, then it changes the widgets style using
2515 'gtk_rc_get_style' and recursively performs the same operation on
2516 the widgets children. This is necessary is 'gtk_rc_get_style' only
2517 works properly on "anchored" widgets.
2519 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2520 immediately after the window has been shown.
2522 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2523 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2526 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2529 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2530 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2532 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2533 problem caused by unsigned arithmetic.
2535 * gtkwindow.c: Modified window widget so that it only uses the
2536 widget uposition auxiliary information immediately after it has
2537 been shown. This prevents the annoying bug which can cause a
2538 uposition'ed window to jump back to its original position after
2541 * gtkwidget.c: Need to ref and unref style in
2542 'gtk_widget_{push,pop}_style' to make sure that a style on the
2543 style stack is not destroyed.
2545 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2546 gtk_button_clicked to actually change the state of the
2547 button. In this way, radio buttons can now perform the appropriate
2548 actions when the toggle button state is set.
2550 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2552 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2553 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2556 * gtksignal.c: Modified 'gtk_signal_connect' and
2557 'gtk_signal_connect_object' to warn when a signal type cannot be
2560 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2563 * gtkoptionmenu.h: Changed option menus back to being derived from
2564 buttons. This fixes up some screwiness with their user
2567 * gtkwindow.c: Modified key press handler to support focus
2571 * gtkcontainer.h: Added default focus traversal back in.
2573 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2576 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2577 reallocating child's size (offset) each time a scrollbar
2578 moved. Now a subwindow is moved. All the children are moved
2579 automatically by moving the subwindow. Much much much faster.
2581 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2583 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2586 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2588 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2589 with 'parent_class' global to reflect style used in other
2592 * gtknotebook.c: Tab labels were being allocated less than their
2596 * gtkrange.h: Moved the "digits" field of scales into the range
2597 type. The adjustment value for scales is truncated to the number
2598 of visible digits instead of being left untouched.
2600 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2601 rotations were always being performed during insertion. It is
2602 sometimes necessary to perform a double rotation.
2604 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2605 when the allocated space is greater than or equal to the requested
2608 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2609 'gtk_label_destroy' in order for the label to redraw correctly
2610 (erase itself) when destroyed.
2612 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2613 allocation when it gets unmapped.
2615 * *.h: Removed a few remaining instances of using "class" as a
2616 parameter name. (Causes problems for C++).
2618 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2620 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2621 'gtk_container_check_resize' instead of
2622 'gtk_container_need_resize'.
2624 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2627 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2628 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2629 than I originally thought.
2631 * gtklist.c: Added 'gtk_list_child_position' to determine the
2632 integer position in a list of a child. Filled in the
2633 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2635 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2637 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2638 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2639 in order to keep track of which mem area they were allocated
2640 from. Now the mem area is determined by searching through an AVL
2641 tree of the mem areas for a mem chunk and comparing memory
2642 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2643 much more attractive.
2645 * gtree.c: Added an AVL tree implementation to glib.
2648 * gstring.c: va_arg (arg_list, {char, short}) is
2649 invalid. Arguments passed in a variable argument list are
2650 promoted. ({char, short}->int). Seemed to work ok before under
2651 Linux. Crashed under FreeBSD.
2653 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2655 * gdkwindow.c: Fixed a major slowdown apparent in the file
2656 selection dialog which was caused by calling
2657 'gtk_window_add_colormap_windows' way way way too often.
2659 * *.c: Many widgets called 'gtk_container_need_resize' when
2660 something internal changed which would cause the widget to grow or
2661 shrink. The assumption was made that the widget would change size
2662 and an expose event would be generated. This happens "most" of the
2663 time. But its possible for certain widgets to change size without
2664 generating expose events, or for its internal geometry to change
2665 without a change of size which would mean no expose event was
2666 generated. So a wrapper function called
2667 'gtk_container_check_resize' was created and
2668 'gtk_container_need_resize' was modified so that it returns FALSE
2669 if a resize was actually generated and TRUE if nothing
2670 changed. This allows 'gtk_container_check_resize' to initiate a
2671 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2674 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2676 * gtkmain.c: Fixed a bug with propogating key press events. The
2677 events were sent 2 times to the toplevel windows which caused the
2678 focus widget to be activated twice when the space bar was pressed.
2681 * */Makefile.am: Added support for libtool and removed the old
2682 shared library configuration craziness.
2684 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2687 * gtktext.h: Josh's fixes and additions to the text widget.
2690 * gtkfill.h: Filler widget useful for filling space in a
2691 table. Can specify a minimum size. Used by the canvas widget.
2694 * gtknotebook.h: Made outline of notebook widget.
2697 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2698 an origin), 2 scrolllbars. Guides, grids, snap to.
2700 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2703 * gtkdialog.h: Created dialog widget which creates a standard
2704 looking dialog with buttons along the button and a separator.
2706 * gtkxid.c: Generalized the window table code for looking up a gdk
2707 window based on an XID to work for any XID and a piece of
2708 data. Can now look up gdk fonts based on their XID.
2715 * gtkvruler.h: Started conversion of the ruler widget.
2718 * gtktext.h: Started conversion of the text widget. Scrolling
2721 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2722 be in a call for the entire duration of handling an event. Not
2723 just for when the event widget itself is handling the event.
2725 * gtkfilesel.c: Fixed up some bugs with resizing.
2727 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2732 * gtkentry.h: Support for selections.
2737 * gdk.h: Gdk support for X selections. Currently only text
2738 selections are supported.
2740 * gtksignal.c: Fixed a major bug which occurred when destroying an
2741 object. Memory was being written to after it was freed.
2744 * gtkfilesel.h: Hooked up more functionality to the file selection
2747 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2750 * gtkfilesel.h: Mostly converted old file selection dialog
2751 widget. The widget is derived from the GtkWindow class and is
2752 quite a bit simpler in the widget code.
2754 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2755 'gtk_widget_grab_default' to check that the toplevel widget is a
2756 type of window (which includes classes derived from windows).
2758 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2760 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2765 * *.c: Changed 'gtk_signal_new' so that the class function that is
2766 called when the signal is emitted can be called either before,
2767 after or both before and after the calling of any signal
2771 * gtkobject.h: Added 'object_data' mechanism for storing data
2772 associated with a character string key in objects. Removed
2773 'user_data' field of objects and changed
2774 'gtk_object_{get,set}_user_data' to use the object data
2775 mechanism. Removed 'handlers' field of objects.
2779 * gtkwindow.c: Modified aux info mechanism to use object data
2782 * gtksignal.c: Modified signal mechanism to use object data
2783 mechanism instead of 'handlers' field.
2786 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2788 * gtkmenushell.c: Fixed up button press handling so as to conform
2789 more closely to that used by Motif.
2791 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2798 * gtkmenushell.h: Reorganization of menu-ing code so that code
2799 duplication is reduced. The menu shell now contains most of the
2800 code for menu-ing interaction while menus and menubars simply layout
2801 their child menu items in the appropriate place.
2803 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2808 * gtkmenuitem.c: Modifications so that menu item accelerators and
2809 the submenu indicator are drawn correctly and the correct amount
2810 of space is allocated.
2812 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2815 * gtkmenufactory.c: Started menu factories as an easy method to
2816 create and manipulate menus.
2818 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2827 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2828 and popup menus work. Submenus work. (Much left to be done).
2830 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2833 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2834 identifier given a type name. Implemented using a second hash
2835 table keyed by type names.
2838 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2839 button loses its focus.
2844 * gtkwindow.c: Added default button handling. Default buttons now
2845 draw correctly and pressing return or enter causes the default
2846 button (if one exists) to be activated.
2848 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2851 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2852 draw the slider of scales with a line in them so as to be closer
2853 to the Motif look-and-feel.
2855 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2856 in events are only handled when the window is visible. Fixes a bug
2857 where spurious focus in events get sent when a window is being
2860 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2861 structure. Added 'gtk_widget_activate' call to emit the activate
2862 signal for a widget if it is non-zero.
2864 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2866 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2867 "widget->name" instead of the new one we are setting.
2869 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2870 'gtk_widget_get_name' instead of accessing the "widget->name"
2873 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2874 the widgets name if it exists and the widgets type name if it does
2877 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2878 function. Modified 'gtk_check_button_expose' to pass an expose
2879 event to child instead of callings its draw function.
2881 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2882 the font->ascent to calculate the font position? This was wrong
2883 and caused some characters in fonts to be clipped. (Notably "g").
2885 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2886 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2888 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2889 flag for the object before calling 'gtk_widget_event' and needs to
2890 destroy the object if necessary after 'gtk_widget_event' returns.
2892 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2893 'gtk_toggle_button_toggled' when the currently active button is
2896 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2897 'gtk_widget_unmap' if the widget is currently mapped.
2899 * gtkwindow.c: Prevent automatic resizing after the user has
2900 specified a new window size. Add 'handling_resize' flag to
2903 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2904 scrollbar policy. Need to connect to the adjustments 'changed'
2905 signal and notice when the scrollbars aren't in use.
2907 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2908 'need_resize' fields to TRUE and FALSE respectively.
2910 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2911 to its parents state.
2913 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob