1 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
3 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
4 key equivalents for up and down keys. Just for us Emacs weenies :-)
6 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
8 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
11 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
13 * gtk/gtktext.c : Fixes to inserting and deleting characters
15 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
17 * glib/configure.in glib/glibconfig.h.in: the value of
18 ---enable_debug is written into glibconfig.h so everything
19 is recompiled when it changes. (HACK)
21 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
22 Added --gdk-no-debug and --gtk-no-debug switches. Effect
23 of switches is no cumulative.
25 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
35 present the argument access masks on their announcement.
39 (gtk_object_add_arg_type): take an additional argument describing
40 the access mask of the new arg. this can be of GTK_ARG_READABLE,
41 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
42 the two previous ones).
43 (gtk_object_query_args): provide an access_mask array if desired.
45 * gtk/gtkwidget.c (gtk_widget_real_realize):
46 realized the assumtion that widget is a NO_WINDOW widget
50 slight changes to gtk_window_configure_event that will make
51 the resizing behaviour a little less odd.
52 sigh, for some (buggy) reason, there are still container resizes
53 triggered by manual resizing to very small window sizes.
54 the cointainer resizes will cause gtk_real_window_move_resize to
55 be invoked, which makes the app look like it wants to fight the users
58 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
60 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
61 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
62 gdk/gdkvisual.c glib/configure.in glib/glib.h
63 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
64 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
66 New system for controlling debugging:
68 * --enable-debug=[no/yes/minimum]
69 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
70 * G_NO_CHECK_CASTS to control cast checking
71 * G_ENABLE_DEBUG enables run time checking which controls:
74 Miscellaneous g_print's in GDK
75 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
76 * debug_level and show_events are gone from GTK
78 See docs/debugging.txt for details.
80 And some fixups to the configure.in's so '-g' can be
81 overriden on the command line for --enable-debug
83 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
87 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
88 Lars Hamann and Stefan Jeske which introduces major
89 usability improvements.
91 - container border_width>0 does now work correctly for show_tabs==TRUE
92 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
93 - toggleing visibility of the tab labels works now.
94 - emission of GtkNotebook:switch_page and all page changes
95 also the signature for the GtkNotebook:switch_page signal changed,
96 callbacks should now look like:
97 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
98 gint page_num, gpointer data);
100 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
101 * gdk/gdk.c: fixed ambigous else compiler warning
102 * gtk/gtkgamma.c: fixed ambigous else compiler warning
104 * gtk/gtkclist.c: new signals which break everything! (yeah!)
105 * gtk/gtkfilesel.c: fixed to use new clist signals
107 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
111 new signal GtkWidget::set_parent. this signal will be emitted once a
112 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
113 and gtk_widget_set_parent).
115 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
118 new functions gtk_tooltips_data_get and
119 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
120 (_GtkTooltips): removed some fields that were never used.
121 changed boolean fields to one bit size, to pack together with
123 (_GtkTooltipsData): added tip_private, renamed tips_text to
126 (gtk_tooltips_data_get): new function to retrive the
127 _GtkTooltipsData structure of a widget.
128 (gtk_tooltips_set_tip): new function for more extensible tooltips
129 settings than gtk_tooltips_set_tips which is discuraged now.
130 removed a bug that caused a stale object_data key to a
131 _GtkTooltipsData structure.
132 removed a bug that caused tips falsly to come up for a grab widget
133 on widgets where events were grabbed from.
135 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
137 * gdk/gdkcc.c: Added some missing newlines on debug messages.
139 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
141 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
142 in this place, so the application will never see entry->text==NULL.
143 (see also ChangeLog entry from Tue Feb 11 1997 on this).
145 * gtk/gtkcheckbutton.c:
146 * gtk/gtkradiobutton.c:
147 * gtk/gtktogglebutton.c:
148 applied patch to fix draw_indicator behaviour from Lars Hamann
152 * gtk/gtkmain.c (gtk_grab_get_current): new function
153 that returns the current grab widget or NULL.
155 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
156 shape mask if mask==NULL (provided by Stefan Wille).
158 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
160 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
161 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
163 Add a widget->window for paned windows, so they
164 can be reparented properly.
166 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
168 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
169 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
171 Eliminate some extra expose events for viewports.
172 (To be conservative, I set the user's event mask for
173 both widget->window, and viewport->bin_window -owt)
175 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
177 * gtk/gtkmain.c: Make timeout and idle insertion code
178 use g_list_insert_sorted().
180 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
182 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
183 for expand/collapse signals.
185 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
187 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
188 (draw_rows): bail out if the widget isn't drawable.
189 (hadjustment_value_changed):
190 (vadjustment_value_changed): bail out if clist isn't drawable.
192 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
193 (gdk_event_get_graphics_expose): check for window != NULL.
195 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
197 * gtk/testgtk.c (shape_create_icon): Realize window before
198 creating xpm so it gets the right colormap/visual,
199 instead of the default one.
201 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
203 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
204 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
206 Replaced all _interp functions with _full functions.
207 (_interp functions left in for compatibility until 0.99.5).
208 Difference: _full functions take _both_ a C-language callback and a
209 marshaller, and simply ignore the C-language callback
210 if the marshaller is present. This allows the destroy notification
211 to be used without marshalling.
213 gtk_selection_add_handler[_full]() regularized to agree
214 with other callbacks.
216 Also, added gtk_input_add_full() to the header file.
217 (gtk_input_add_interp() was never there)
219 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
220 Added new function gtk_idle_add_priority to create
221 an idle with a specified priority (default is zero)
222 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
223 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
225 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
228 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
229 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
231 Change style->white to style->base[] where appropriate.
232 Change the default style to make this apparent. (Yes, its
233 ugly... it can be removed later)
235 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
237 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
238 field, and gtk_object_set_data_full() to match.
240 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
241 were being added to a free list, then forgotten about. Just
242 rely on GMemChunk instead.
244 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
249 * gtk/gtkhandlebox.c:
257 Fixed unrealize handler to comply with the
258 documentation (which mentions the right thing to do).
260 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
262 * docs/refcounting.txt: backed out the section "Gnits to care about".
263 * docs/developers.txt: new file, kinda developers FAQ.
265 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
266 the id of the next handler pending for that signal or 0.
267 put struct GtkHandler back into gtksignal.c along with
268 gtk_signal_get_handlers.
270 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
274 ok, there have been several severe bugs in the signal handler
275 referencing and ->next connection stuff. these bugs caused
276 invokations of handlers that are disconnected and - worse -
277 destroyed already. invokation of *destroyd* handlers mean:
278 anything can be executed , because the handler structure can just
279 as well be realocated.
280 at the cost of an extra ->prev field per handler we should have a
281 reasonable stable system now, because of the various places that
282 can cause a handler to be disconnected (*any* handler invokation can
283 cause *any* or *all* handlers to be disconnected, there is no way
284 around a doubly linked list, actually handler disconnection has never
285 worked correctly because of this.
286 handlers are connected together via a *doubly* linked list now, and it
287 is *not* valid to remove a handler out of this list untill all its
288 references have been droped, i.e. handler->ref_count==0.
289 to prevent emissions of disconnected but still referenced handlers,
290 disconnected handlers are simply marked as blocked and get an id of 0
291 which is an invalid signal handler id.
292 the handler->id has been changed to have 28 significant bits (using
293 alignment gaps), since 65536 (old range: guint16) signal connections
294 (as a total) can easily be reached by complex applications.
295 this whole handler thingy is at least as tedious as writing doubly
296 linked list implementations ;)
298 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
300 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
301 the RESIZE_NEEDED flag and remove the widget from the list.
302 Remove the check from gtk_widget_destroy (no longer needed).
304 * Unrealize widget _before_ calling "destroy" signal, and
307 * Unrealize child widgets _after_ unrealizing parent to improve
310 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
312 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
314 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
316 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
318 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
319 the widget that the menu is attached to.
321 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
323 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
324 instead of 0xffff, since there are 22 flags currently
325 defined. (From: Jon Trowbridge <trow@emccta.com>)
327 Changed to something better. ~((~1) << GCLastBit)
328 (From: from Daniel Stephens <daniel@cheeseplant.org>)
330 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
332 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
333 and y coordinates if the configure notify is only about resizing,
334 query the correct origin instead.
336 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
338 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
341 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
344 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
345 to perform the same actions as gtk_list_remove_items, but
346 supply the removed widgets with an additional reference count.
348 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
349 with event_widget == NULL, since they are bogus events
350 from destroyed GdkWindows, exept for the case where
351 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
352 timeout functions when returning from this function.
354 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
355 if event->window == NULL. Also, if this function couldn't handle
356 the event for any reason (including failing assumptions), make
357 the return value to look as if the event had been handled to
358 avoid further processing (and warnings).
361 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
362 no point in providing such a function.
364 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
365 to `--name' and `--class', because the old names would
366 confuse getopt(). these arguments have been introduced in the
367 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
368 changing argument names is painful, it would be nice if people
369 would care about compatibility and consistency in the first place!
371 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
373 * docs/widget_system.txt: new file containing notes about
374 the inner workings of the widget system of GTK+, a widget
375 flag description and certain invariants about widget states.
377 * docs/refcounting.txt: moved file (previously REFCOUNTING)
378 introducing The Reference Counting Scheme of GDK an GTK+.
379 lots of additions/corrections.
381 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
382 of AFTER signals, fetch the objects signals via
383 gtk_signal_get_handlers again. some handlers might have
384 been removed or added. not doing this would mess up the
385 memchunk allocation of signal handlers (this had been
386 triggered by multiple *_while_alive connections), bad, bad, bad!
387 (gtk_handlers_run): do the referencing on signal handlers
388 unconditionally, the invokation of AFTER handlers will now take
389 care of modified lists.
391 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
393 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
395 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
396 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
397 and don't ask for more than 256 colors in any case.
399 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
400 the input window information when we destroy the window,
401 not when we are notified of it.
403 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
404 bug in XFree86 3.3.1's handling of Wacom macro buttons.
405 by assumming no device will report exactly 25 buttons.
407 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
408 in string translation for generated key press events,
409 do sanity checking on received key codes.
411 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
412 room for a GdkColorContextPrivate, not just for a
415 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
417 * gtk/testgtk.c: don't add the same menu to different menuitems/
421 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
422 be consistent with optionmenu. use gtk_menu_attach_to_widget/
423 gtk_menu_detach for setting/removing the submenu.
424 invoke gtk_widget_destroy(submenu) in destructor to be consistent
425 with other destructors.
427 * gtk/gtkoptionmenu.h:
428 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
429 gtk_menu_attach_to_widget/gtk_menu_detach.
430 invoke gtk_widget_destroy(menu) in destructor to be consistent
431 with other destructors.
434 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
435 and gtk_menu_detach that correspond to the action of
436 gtk_widget_set_parent and gtk_widget_unparent.
438 * gtk/widget.c: few fixups.
440 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
442 Fixed problem with division by zero in row/column-spanned
443 tables. Also removed a bunch of conditionals by making
444 the observation that x/1 == x.
446 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
452 * gtk/gtkcontainer.c:
453 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
454 changed name to reflect that these macros in fact can't operate on
457 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
458 segfault with the new refcounting scheme anymore.
460 * gtk/gtkhandlebox.c:
467 gdk_window_set_user_data (window, NULL);
468 gdk_window_destroy (window);
472 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
473 bug that could caused unreferencing of finalized objects.
475 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
476 above mentioned bug).
482 implemented and object reference tracer (gtk_trace_referencing) which
483 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
484 in gdb: set the static variable `gtk_trace_object' to point to the
485 object that you want to have reference traced.
487 * gtk/gtkfileselection.c: few cleanups.
492 * gtk/gtkselection.c:
495 cleanups with key name spaces.
497 * gtk/gtkcombo.c: fixed destruction bug with popwin.
499 * gtk/gtkcontainer.h:
500 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
501 (gtk_container_register_toplevel): new function.
502 (gtk_container_unregister_toplevel): new function.
504 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
506 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
507 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
508 hack. new default handler gtk_menu_destroy for calling
509 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
511 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
513 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
516 * gtk/gtkprivate.h: new file that will not be automatically included.
517 it holds the private flags for GtkWidget along with it's SET/UNSET
518 and examination macros.
520 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
521 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
522 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
523 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
524 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
526 * gtk/gtkwidget.h: split up the widget flags into a public and a private
527 portion. added an extra field private_flags to GtkWidget without making
528 it bigger by using an alignment gap of 16 bit. macro cleanups.
530 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
531 for calling gtk_container_unregister_toplevel. removed the
532 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
533 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
535 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
536 removal that cut off the handler list -> living_objects == 0
537 with testgtk. made some warnings more descriptive.
538 new function gtk_signal_connect_object_while_alive, which
539 will automatically destroy the connection once one of the objects
540 is destroyed. didn't include this before removal of the above
543 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
545 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
546 reference counting revolution, plus various fixups and additions
550 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
552 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
554 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
555 emission of GtkAdjustment::value_changed signal.
562 * gtk/gtkinputdialog.c:
569 replaced functionality of gtk_*_destroy by gtk_*_finalize.
574 * gtk/gtkmenushell.c:
578 removed default destroy handler.
580 * in general: reference parent->window for NO_WINDOW widgets.
581 set user data of a GdkWindow to NULL before destruction.
583 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
586 * gtk/gtkcontainer.c: provide other containers with a default destroy
587 handler that will destroy all children.
588 new function gtk_container_foreach_interp.
589 new field resize_widgets.
591 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
592 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
593 reference children that are in the selection list.
595 * gtk/gtkmain.c: reference grab widgets.
596 (gtk_get_event_widget): check for event.window != NULL. Note: this
597 function may return NULL now!.
598 (gtk_propagate_event): much simplified by using proper reference
601 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
604 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
606 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
608 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
610 * gtk/gtkobject.c: new functions gtk_object_finalize,
611 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
612 gtk_object_weakref, gtk_object_weakunref. implementation of the new
613 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
615 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
617 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
620 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
621 instead of 13 bits. this is needed because of user signals.
622 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
623 (replacement for gtk_signal_handler_destroy).
624 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
625 to return the existence of a GtkObject. this will always be TRUE now,
626 therefore the return value is now void.
629 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
630 therefore a real GtkObject.
632 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
634 * gtk/gtktreeitem.c: reference th e pixmaps properly.
636 * gtk/gtktypeutils.h:
637 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
638 the requirements of gtk_object_get().
640 * gtk/gtkviewport.c: finalize handler for proper referencing of the
643 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
644 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
645 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
646 will handle all widgets that are currently in either queue.
647 referencing all over the place. changes because gtk_signal_emit
648 returns void now. moved queue removal into the destroy handler.
649 gtk_widget_real_unrealize propagates now down the tree. new flag
650 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
651 destroy signal of a widget. this function nullifies the widgets
652 structure pointer, look at gtkmain.c for an example on this.
654 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
655 gtk_window_activate_default. for activation of the appropriate
656 children. changes to the resizing code because there is a new
657 field resize_widgets in GtkContainer now.
659 * gtk/testgtk.c: some changes because of all the above ;)
661 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
663 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
664 gtk_widget_reparent so that the child would not be unrealized
665 unnecessarily. Changed gtk_widget_unrealize () to recursively
666 unrealize the children (since the child windows will be
669 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
671 * gtk/gtkcombo.c: changed to use g_strcasecmp
672 * gtk/gtkobject.c: #include <stdlib.h> for atexit
674 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
676 * gtk/gtkstyle.c: Backed out change to close polygons
677 since it caused problems for the Notebook.
679 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
681 * gtk/gtkclist.{c,h}:
682 - Conformity to new reference counting schemes
683 - Font and color information is no-longer taken from
684 the (possibly unitialized) style before the widget
685 is realized, but is obtained when needed. (Fixes
686 problems with non-default styles)
687 - white_gc => base_gc where appropriate
688 - Handle graphics expose events correctly (or as
689 correctly as anywhere else) so that scrolling when
692 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
694 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
695 flags, augment them. (Otherwise we'll clear the FLOATING flag)
697 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
699 * gtk/gtktable.c: fixed round-off error in calculation
700 of tabels with a lot of cells
702 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
704 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
705 parameters are now expected to be in [0, 65535], to be consistent
706 with the rest of Gdk.
707 (gdk_color_context_get_pixels): Made it use 16-bit color values as
708 well. Fixed mdist=1000000 buglet (it should start with at least
710 (gdk_color_context_get_pixels_incremental): Same as
711 gdk_color_context_get_pixels().
713 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
715 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
716 the polygon if it isn't already. (To match gtk_draw_polygon)
717 Simplified logic. (Appearance could probably be
718 improved for objects with gradual curves by adding in
719 some intermediate edge coloration)
721 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
723 * gtk/gtksignal.c (gtk_signal_query): new function to gather
724 information about a certain signal.
726 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
729 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
732 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
733 id lookup on the parent as well.
735 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
736 function for implementation of user defined signals.
737 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
740 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
741 GtkSignalMarshaller now, because they are used for
742 gtk_object_class_add_user_signal.
744 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
745 and object_class->nsignals for new object classes.
747 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
749 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
750 policy of the floating window is now set to TRUE. This fixes the
751 problem of the floating window being too big when the handlebox
753 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
756 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
758 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
760 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
762 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
763 Nathan Froyd and Tony Gale.
765 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
767 * docs/gtk.texi: additions/changes from Gregory A. McLean
769 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
777 * gdk/gdkselection.c:
778 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
781 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
783 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
784 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
785 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
786 of a grab or sensitivity.
787 changed the compression code for enter/leave notify events to
788 free *both* compressed event, and removed an unneccessary call
791 * ChangeLog: finally catched up with the recent changes on my part.
793 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
794 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
795 the arguments in the correct order.
799 * gtk/gtkcontainer.c:
804 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
805 and gtk_*_get_arg() functions.
808 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
811 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
812 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
813 mechanism allowes applications to track global hot keys that need
814 to bypass accelerator tables and else key processing stuff.
816 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
818 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
820 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
821 two lines with wrong indentation :-)
823 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
825 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
826 (Cannot rely on the script having execute permissions.)
828 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
832 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
835 * gtk/gtkwidget.c: changed the state_changed signal to take an
836 extra argument `old_state'.
837 removed `gtk_widget_restore_state'.
838 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
839 only one function `gtk_widget_propagate_state' to iterate down the
840 tree. this causes GtkWidget::state_changed to be invoked on state
841 changes and on sensitivity changes. some comment cleanups.
843 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
844 * gtk/gtkcombobox.{c,h}: removed
845 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
846 gtk/testgtk.c: changed to use new version
847 gtk/Makefile.am gtk/gtk.h
849 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
851 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
852 (found by Frank Neumann)
854 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
856 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
857 container_class->focus to NULL. Widgets in the toolbar should not
858 get the focus via the normal key bindings (no toolkit does this,
861 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
862 match Eckehard's new prototypes.
864 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
865 widget parameters to the gtk_toolbar_*_widget() functions, to be
866 friendlier to the C++ bindings. This is per request of Guillaume
869 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
871 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
872 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
873 flag of a widget is set while it is on the stack (wasn't
876 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
878 * gtk/gtktoolbar.[ch]: changed
879 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
880 as icon to allow more flexibility
882 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
883 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
885 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
887 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
888 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
889 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
890 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
891 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
892 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
893 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
896 Added gtk_widget_set_parent_window() and
897 gtk_widget_get_parent_window(). All widgets should use:
899 gtk_widget_get_parent_window() instead of widget->parent->window.
901 Any widget that wants to have children not in the parent window,
902 should use gtk_widget_set_parent() in their realize() and
905 CList and Viewport widgets changed to do this. (Viewport
906 widget using code from gtk-fortier-980117-0.patch.)
908 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
911 renamed g_string_equal => g_str_equal
912 renamed g_string_hash => g_str_hash
914 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
916 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
917 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
918 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
922 * gtk/gtktypeutils.h:
923 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
925 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
926 * gtk/gtkwindow.c: new arg `window_position'.
929 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
930 gtk_box_query_child_packing and gtk_box_set_child_packing to
931 allow modification of the child linkage after the widget tree
938 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
941 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
942 * gdk/gdk.c (gdk_events_pending): Take putback events into
945 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
946 allocation correctly. (Incompatible change: client must
947 _not_ fre event->data and event->data_type.)
949 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
950 so that we don't ungrab pointer when we reenter window
951 to prevent extra Enter/Leave effects which had bad
953 Changed drag zone handling to not send uncessary
955 Fixed EnterNotify/LeaveNotify handling. (Only pay
956 attention to events on window, don't specify these
957 events to XGrabPointer - that isn't valid, and handle
958 reverse the sense of the handling of LeaveNotify.)
960 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
963 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
965 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
966 should use this instead of gdk_events_pending.
968 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
970 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
971 it belongs to the event.
973 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
975 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
976 which adds gtk_entry_set_max_length function. This was
977 part of gtk-lupus-970112-0.
979 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
980 a problem with a shaped widget keeping grab forever
983 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
984 to add some on aspect_frame, button_box, and color_selection
987 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
989 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
990 * gtk/gtkobject.h (gtk_object_query_args): new function.
991 * gtk/gtkobject.h (gtk_object_getv): new function.
992 * gtk/gtkwidget.h (gtk_widget_get): new function.
994 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
996 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
997 GTK_WINDOW_DIALOG as a destination for reparenting the child of
998 the handle box. This solves the problem of having X calls in
999 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1000 I expect mwm to work as well). I hadn't noticed that previously
1001 it only worked with fvwm and twm.
1003 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1004 real_parent field, as it is never used.
1005 (struct _GtkHandleBox): Added a float_window field. This is a
1006 GtkWindow to where the child is now reparented.
1008 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1009 widget has two windows. The steady_window stays put in the parent
1010 container, and the widget->window is the one that gets
1011 reparented. Now that window is transient, in compliance with the
1012 ICCCM, instead of an OverrideRedirect window.
1014 We have two windows so that we can properly receive Expose events
1015 for the thin 3D line that marks the place where the handlebox is
1018 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1019 dragging (mouse position information). Added fleur_cursor so that
1020 we look pretty. Added steady_window field; it is the window that
1021 actually stays on the parent (widget->window is the one that gets
1024 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1026 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1027 gtk_clist_size_allocate_columns every time the column
1028 configuration changes.
1030 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1032 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1033 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1034 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1035 now, it is passed an arg_id on which it can switch() now.
1038 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1040 * gtk/gtktypeutils.h:
1041 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1043 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1044 arg handling. changed g_print() warning calls to real g_warning()s.
1046 * changed all *_get_type() functions to initialize GtkTypeInfo
1047 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1049 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1050 * gtk/gtkentry.[ch]: Change window cursor to "I"
1051 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1054 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1055 * gtk/gtkclist.c: minor updates
1056 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1057 because editing was never really turned off.
1058 * gtk/testgtk.c: changed the gtktext test a little
1059 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1062 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1064 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1065 child->icon and child->label == NULL bugs.
1067 * gtk/gtktoolbar.h: Added some new functions:
1068 gtk_toolbar_append_widget()
1069 gtk_toolbar_prepend_widget()
1070 gtk_toolbar_insert_widget()
1071 These let the user insert any kind of widget in the toolbar. Also
1072 changed the gtk_toolbar_*_item() functions to return a
1073 GtkWidget * so that the user can do things with the toolbar buttons.
1075 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1076 arbitrary widgets as well. Geometry management has been changed
1077 accordingly. Added gtk_toolbar_remove() function, so container
1078 functionality should be complete now.
1080 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1083 * Most of these changes are adapted from the
1084 gtk-lupus-970112-0-patch (should be 970112... :-)
1086 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1087 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1088 function. Hopefully this helps the filesel stability.
1090 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1092 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1093 feel is the same as scrolled windows.
1095 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1100 * configure.in: added test for inline and put the inline keywords
1103 * gtk/gtklabel.c: made the prototypes match the definitions
1105 * gtk/fnmatch.c: minor change to make sure the right config.h
1108 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1110 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1111 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1112 height of gdk_root_parent
1114 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1117 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1118 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1120 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1125 * glib/testglib.c: Added g_[s]list_insert_sorted function
1126 and appropriate tests in testglib
1128 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1129 * gtk/gtknotebook.h gtk/gtknotebook.c
1130 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1132 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1133 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1134 Fixed problem with deleting while text is selected.
1135 Changed behavior so that motion keys remove selection.
1136 Added new gtk_entry_select_region () call.
1138 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1139 * glib/glib.h: Changed guint32 -> guint for bitfields.
1140 (Bitfields must be int or unsigned int?)
1142 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1143 * gtk/testgtk.c: better CList test
1145 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1146 * GTK+ 0.99.2 Released
1148 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1150 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1151 (gtk-fortier-980103-0)
1153 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1155 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1157 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1160 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1161 fixed-length entry fields (gtk_entry_new_with_max_length)
1163 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1164 * reverted glibconfig.h and glib.h files back to the
1165 way they were before my ugly hack
1167 * glib/gscanner.c: removed inlines from clist and gscanner
1169 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1171 * Several portability fixes from Michael Callahan
1172 <callahan@xmission.com> including adding in missing
1173 #includes and adding void in function prototypes.
1175 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1180 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1183 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1185 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1186 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1188 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1190 * gtk/gtkviewport.c: corrects a small resize bug in the
1191 viewport widget. The viewport widget provides a _set_shadow
1192 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1193 to this function, the viewport isn't resized correctly (it's
1194 still considered as a shadowed widget). (gtk-fortier-971213-0)
1196 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1197 notebook tabs, without using gdk_gc_set_clip_rectangle.
1198 (gtk-hamann_jeske-971218-0)
1200 * add gtk_widget_(show/hide)_all (Stefan Wille)
1201 (gtk-wille-301297-0) Patch for testgtk not included
1202 because it did not patch clean.
1204 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1206 * configure.in: fixed up the xinput test
1207 * Miscellaneous portability fixes.
1209 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1211 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1212 from one gc to another gc.
1214 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1215 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1218 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1220 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1222 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1223 compiler warning caused by not casting an argument in a debugging
1226 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1228 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1229 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1230 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1231 respect to their Xlib counterparts are the major_code and
1232 minor_code fields from the GdkEventNoExpose structure. Does
1235 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1237 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1238 the spacing from klass->scrollbar_spacing now. adapted all functions
1239 that used this macro (based on a patch from Patrice Fortier).
1240 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1241 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1243 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1244 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1245 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1246 (gtk_rc_parse_string): new function to support parsing from
1247 strings, just calls gtk_rc_parse_any.
1248 (gtk_rc_parse_any): new function using GScanner as lexer.
1250 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1252 * GDK support for 1 bpp depth screens.
1254 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1256 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1257 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1258 Adds the possibility to connect all items by lines. This is the
1259 default now. You can overide this with the function
1260 gtk_tree_set_view_line which take a tree and a boolean.
1262 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1264 * removed configure, Makefile.in, and aclocal.m4 files
1266 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1268 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1269 gdk_colormap_destroy that Owen missed (and Shawn found).
1271 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1272 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1273 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1274 gtk/gtkinputdialog.h gtk/testinput.c
1275 Added support for device keys mapping to key events.
1278 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1279 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1280 predicate filtering, and to allocate the events.
1281 Added gdk_event_get_graphics_expose for scroll handling.
1282 * gtk/gtkmain.c gtk/gtktext.c:
1283 Use above changes. Interface change for gtk_get_current_event.
1285 Added another test to test new scrolling mechanism.s
1286 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1287 Added beginnings of event filtering. Removed obsolte
1288 OtherEvent mechanism.
1289 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1290 focus events which aren't for window itself. (Only pay
1291 attention to NotifyAncestor/Inferior/Nonlinear)
1292 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1293 function so it can be overridden.
1294 * gtk/gtkwidget.c: Reparenting should now work for
1295 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1296 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1298 * gtk/testselection.c: Suppress a warning, fix a bug?
1300 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1301 * configure.in, glib/configure.in:
1302 Remember if user set CFLAGS, so we can set it for --enable-debug
1303 only if they didn't.
1304 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1305 Only use -DX_LOCALE if setlocale doesn't work.
1306 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1307 include <wctype.h> if present, otherwise <wchar.h> if present.
1309 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1310 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1314 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1315 the return type is GTK_TYPE_NONE.
1317 Revamped reference counting, see the file REFCOUNTING.
1319 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1320 * REFCOUNTING: New file.
1322 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1323 (gdk_event_get): Code that deals with the above removed.
1324 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1325 cannot be found. For DestroyNotify: Do not use
1326 receive_destroy_notify and window_to_destroy but call
1327 gdk_window_destroy_notify.
1329 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1330 gdk_fontset_free): Removed.
1331 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1332 gdk_bitmap_unref): New prototypes.
1333 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1336 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1337 (gdk_colormap_destroy): Removed.
1339 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1340 Handle fontsets as well.
1341 (gdk_fontset_free): Removed.
1343 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1344 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1345 gdk_bitmap_ref): New functions.
1347 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1348 gdk_window_ref for the pointer in the xid table.
1349 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1350 New parameter XDESTROY that takes the role of `destroyed==2';
1351 removed special casing of `destroyed==2'. Free dnd_data only when
1352 really destroying. Do not touch the ref_count. Calling
1353 gdk_window_destroy on a Pixmap is now a real error, not just a
1355 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1356 gdk_window_unref, as advertised in REFCOUNTING.
1357 (gdk_window_destroy_notify): New function.
1358 (gdk_window_unref): Print a warning when the ref_count is zero and
1359 the window has not been destroyed. Should never happen. Do not
1360 destroy the window, just free the memory.
1362 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1364 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1365 (gtk_accelerator_table_unref): Do the job of
1366 gtk_accelerator_table_destroy directly.
1367 (gtk_accelerator_table_init): Init ref_count with 1.
1369 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1371 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1374 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1375 that the widget->window is used as the range->trough in the
1377 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1379 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1380 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1382 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1383 anything when the new accel_table is the old one.
1385 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1386 factory->table if there is one.
1387 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1388 ref newly created accel_table, it is now created with a ref_count
1391 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1392 anything when the new submenu is the old one.
1394 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1395 (parent_class): New global variable.
1396 (gtk_pixmap_init): Set object_class->destroy.
1397 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1398 pixmap is the old one. Likewise for the mask.
1400 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1401 gdk_pixmap_destroy with gdk_pixmap_unref.
1403 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1404 anything when the new adjustment is the old one.
1406 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1409 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1410 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1412 (gtk_style_new_from_key): Ref style before returning it when it
1413 has not been newly created.
1414 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1415 Free style-font with gdk_font_unref, regardless of font->type.
1417 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1418 gtk_tooltips_destroy and made static. Don't look at ref_count,
1420 (gtk_tooltips_new): Initialize ref_count with 1.
1421 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1422 always when ref_count is 0.
1423 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1424 instead of hand-coded destruction.
1426 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1427 (gtk_tooltips_destroy): Removed.
1429 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1430 gtk_viewport_set_vadjustment): Don't do anything when the new
1431 adjustment is the old one.
1433 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1434 widget with ref/unref while moving it.
1435 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1436 with the proper ref/unref spell.
1437 (gtk_widget_set_default_style): Don't do anything when the new
1438 style is the old one.
1440 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1441 with gdk_pixmap_unref.
1443 More Interpreter support:
1445 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1447 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1448 (gdk_input_add_interp): New version of gdk_input_add that follows
1449 the interp conventions for callbacks.
1450 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1451 (gdk_input_remove): Call destroy notify when appropriate.
1453 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1455 * gtk.defs: Updated from guile-gtk.
1456 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1458 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1460 (gtk_invoke_input_function, gtk_destroy_input_function,
1461 gtk_input_add_interp, gtk_input_remove): New functions.
1463 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1465 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1466 eventually solve all of our color management problems. Gdk still
1467 needs to be modified to support visuals with less than 8 bpp. Gtk
1468 needs to be modified just a bit.
1470 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1472 * a small patch by Lauri Alanko that allows Gimp to pass
1473 on --display to it's plugins.
1475 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1476 * a minor patch to make the file selection dialog not always
1477 select the first file in a directory
1479 Sat Dec 13 Jay Painter <jpaint@serv.net>
1480 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1481 can get keyboard focus
1483 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1484 * Removed warning when XGetWindowProperty fails - this can
1485 be the desired behavior.
1487 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1488 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1489 Removed old sed/awk code and replaced it with a
1490 spiffier awk-only code from Art_Haas@dril-quip.com
1492 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1493 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1494 rectangle = NULL, remove clip mask, instead of segfaulting.
1495 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1496 we don't overwrite things outside of exposed areas when
1497 drawing them shadows. (Based on a patch from
1498 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1500 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1501 * Change to ltconfig to remove -z text for Solaris x86
1502 * Change to configure stuff so compile works on Solaris x86
1503 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1505 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1507 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1509 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1511 * fixed some compiler errors, because g_return_if_fail() wasn't used
1512 with a trailing semicolon in some places. fixed few other warnings also.
1514 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1515 * configure changes: (configure.in, glib/configure.in)
1516 Change test ! `...` to test -z `...`
1517 (Harald Meland <Harald.Meland@usit.uio.no>)
1518 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1519 With --enable_debug, don't touch CFLAGS if they're already set.
1521 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1522 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1523 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1525 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1526 * gtk/testselection.c (selection_received): foreward -> forward.
1527 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1529 * gtk/gtktext.h: foreward -> forward.
1530 From Tom Tromey <tromey@cygnus.com>
1532 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1533 * gtk/gtkimage.c: Fixes to expose() handler
1534 From Rob Browning <rlb@cs.utexas.edu>
1536 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1538 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1539 is used by the new gtktooltips.c.
1540 * gtk/testgtk.c (create_labels, create_main_window): A new test
1541 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1543 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1545 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1546 is used by the new gtktooltips.c.
1547 * gtk/testgtk.c (create_labels, create_main_window): A new test
1548 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1550 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1551 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1552 Remove dependencies of interfaces on USE_XIM
1553 * gdki18n.h: Attempt to make wchar handling more portable
1554 * gdkwindow.c: Include config.h. (For gdkinput.h)
1556 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1557 * gtk/gtkentry.c, gtk/gtkentry.h:
1559 Added cut/copy/paste via X clipboard
1560 Generalized extending selection using <Shift> to work with all types
1561 of motion, not just arrow keys.
1562 Don't change length of GtkEntry structure because of USE_XIM
1564 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1566 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1567 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1568 * gtkcheckmenuitem.h:
1569 * gtkcheckmenuitem.c:
1570 * gtkradiomenuitem.c:
1571 * testgtk.c: applied johannes-971113-0 which adds
1572 gtk_check_menu_item_set_show_toggle() to change the way check
1573 menu items and radio menu items look.
1575 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1576 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1577 printing, DnD is Bug Free now, etc.
1578 * gtk/gtkcolorsel.c: fix DnD support.
1579 * gtk/gtkmain.c: DnD events go to the original window even if
1580 there is a grab - if I drop on a window the data had better go
1581 to it and not some other window :)
1582 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1583 and do a nicer DnD demo.
1584 * My very first ChangeLog entry, seeing as people have
1585 a fixation on them (what's wrong with "rcs2log" output?)
1587 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1588 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1590 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1591 * gtk/gtkstyle.c: fixed a problem introduced recently in
1592 gtk_style_detach witch crashed script_fu.
1594 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1595 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1596 $(BUILT_SOURCES) to work around automake problem
1598 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1599 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1600 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1601 <wchar.h> headers gracefully. Do not automatically include
1604 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1605 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1606 menu for a optionmenu the widget would not get positioned correctly
1607 inside of the optionmenu.
1609 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1610 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1611 for SunOS (john_johns@credence.com)
1613 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1614 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1615 fnmatch.h to make sure all constants are defined.
1616 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1618 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1619 * configure.in, glib/configure.in: Make the logic to add -Wall,
1620 -ansi, -pedantic for GCC operational.
1622 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1623 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1624 it wasn't used anywhere and caused portability problems
1626 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1627 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1628 g_memmove function which is simply memmove if it exists, otherwise
1629 bcopy.(Should really check if bcopy has the correct semantics, and
1630 create our own memmove is necessary)
1631 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1632 memmove => g_memmove
1634 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1635 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1636 which were not displayed when the notebook widget was realized were
1637 never size allocated when they were realized.
1639 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1640 * gtk/gtklist.h: removed GtkSelectionMode
1641 * gtk/gtkenums.h: added GtkSelectionMode
1643 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1645 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1646 the initial window creations (prevents windows with size of -1x-1).
1648 * gtk/gtkmain.c (gtk_main_level): new function to determine
1649 the current recursion level of gtkmain().
1650 (gtk_true) (gtk_false): new functions implemented as a convenience
1651 for signals that just need a handler with the appropriate return value.
1653 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1654 gdk.c: Fix so that "other_events" are actually generated
1656 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1657 Patches to support internationalized input by:
1658 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1659 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1664 Followings are the main feature of this patch.
1665 * support XIM protocol.
1666 * GtkEntry widget support Over-The-Spot and Root style input.
1667 * input style is configurable by command-line option.
1669 Furthermore, this patch includes several changes which are useful
1672 * copy and paste with other clients by compound text.
1673 * Window title can be specified by multi byte string.
1676 Added --with-locale and --enable-xim options
1678 gdk/gdki18n.h [new file]
1679 Multibyte string manipulation functions
1683 Input method and context handling functions
1684 Command line options to control input methods
1685 Changes to KeyPress handling to support input methods
1686 Fixes to not return events for destroyed windows
1688 Text property handling functions
1690 Set window title by multibyte string
1692 Support for using an input context for XIM input.
1693 Cut and paste using compound text.
1694 Improvements to pasting (no longer replace the active selection
1697 fix to send selection clear events to the right owner
1699 Added a default fontset that will allow international characters
1701 Some rudimentary documentation about the new configuration options.
1703 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1704 gtk/gtkaspectframe.c:
1705 Some minor improvements to rounding in aspectframes.
1706 Make sure that child allocation is always >= 0
1707 Always trigger size allocation with gtk_widget_queue_resize
1708 to prevent calling size_allocate before allocation done.
1710 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1712 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1713 Always trigger size allocation with gtk_widget_queue_resize
1714 to prevent calling size_allocate before allocation done.
1716 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1717 gtk-dairiki-971117-2.patch
1718 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1719 computing new dimensions of the subwidget, round to nearest
1720 integer rather than truncating.
1722 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1723 gtk-dairiki-971117-1.patch
1724 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1725 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1726 always are drawn when they should be (sometimes they were getting
1727 drawn with zero length --- invisible). Also clear rectangle
1728 behind text labels to ensure they don't touch or overlap ticks.
1730 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1731 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1732 gtk-dairiki-971117-0.patch
1733 Clear window when aspect ratio or alignment is changed.
1735 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1736 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1738 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1739 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1740 its given area, now it will always draw in the area it's
1741 been given and clip accordingly. Note: this may cause
1742 the a label to disappear on widgets which don't give their
1743 child labels proper area!
1745 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1746 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1747 widget names to cause new styles to be applied.
1748 * gtkentry.c gtkentry.h: The entry widget now has invisible
1749 attribute. The cursor does not move to show you typing; this
1750 is an intentional design decision but I'm not so attached to it
1751 that I'll reverse any patches that change it... :-)
1753 This patch is a modified version of a patch to which I have
1754 lost the attribution. I modified it by packing the "visible"
1755 flag into the structure more tightly (without damaging backwards
1756 compatibility on sane systems) and by allowing entry timers
1759 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1760 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1761 to fix some viewport bugs
1763 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1764 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1765 A little patch again to prevent user to use gtk_widget_set_events()
1766 when a widget is already realized.
1767 In this case, the gtk_widget_set_events() doesn't work.
1769 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1770 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1771 This small patch correct position for GTK_WIN_POS_CENTER and
1772 GTK_WIN_POS_MOUSE GtkWindow positions.
1774 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1775 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1776 * gdk/gdk.h: header for above
1778 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1779 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1780 * gdk/gdk.h: header for above
1782 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1783 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1785 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1787 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1788 * Fixed problems with makefiles relating to the bug
1789 which required glib to be installed.
1790 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1792 * Updated gtk+ and gtk+/glib to libtool-1.0f
1794 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1795 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1797 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1798 * gtk/testgtk.c: added drag and drop test, removed the test hack
1799 from the button test
1801 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1803 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1804 avoid crashes when handling idle function (this manifested itself
1805 in the Umax and Microtek backends in SANE.
1807 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1809 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1810 cause by a double click in the directoy list (introduced by my
1813 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1815 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1816 function do something ;).
1818 Fri Oct 31 Jay Painter <jpaint@serv.net>
1819 *gdk/gdk.c: reformatted DND code for GTK coding standards
1820 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1822 Thu Oct 30 Jay Painter <jpaint@serv.net>
1826 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1831 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1834 * gtk/testgtk: massive fixes, SW's shaped window example
1836 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1838 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1839 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1842 * gtk/gtkfilesel.c: adapted dir and file list selection
1843 behaviour to deal with keyboard selections. this is a little
1844 bit tricky: in the dir list it just changes the entrys value on a one
1845 button press. but on a keyboard selection via gtk_widget_activate() it
1846 does a new population (likewise on a double click) as this seems more
1849 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1851 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1854 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1856 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1857 bug that caused the key_release_event to be propagated twice.
1859 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1863 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1864 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1865 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1867 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1869 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1870 would cause motion notify events not to be delivered.
1872 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1874 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1877 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1879 * configure.in: Fixed a stupid error in the test for libXext that
1880 would cause it to fail if X_EXTRA_LIBS was not empty.
1882 * gtk/gtkmain.h (gtk-timj-970919.patch):
1883 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1884 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1885 specific piece of data as argument. (gtk_get_current_event):
1886 remove idles through gtk_idle_remove_by_data.
1888 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1889 (gtk_widget_destroy): remove pending idles for
1890 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1891 GTK_ANCHORED set (only anchored widgets can have a resize queue
1892 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1893 from their anchored toplevels `resize_widgets' list.
1895 (gtk_widget_queue_draw): let the widget remember the queue handler
1896 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1898 (gtk_widget_queue_resize): let the widget remember the queue handler
1899 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1900 corrected referencing the toplevel widget for which the handler is
1901 pending. if a widget is added to the `resize_widgets' list of a
1902 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1904 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1905 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1907 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1908 (gtk_real_window_move_resize): move `resize_containers = NULL'
1909 initialization out of if-statement.
1910 while stepping through the `resize_widgets' list, unreference the
1911 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1912 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1913 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1914 added checks to provide segfaulting if a widgets parent pointer
1915 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1917 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1919 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1920 as IPC_RMID so that they are automatically removed always.
1922 * gdk/gdkfont.c: Removed casts from lvalues.
1924 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1926 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1927 "const" to the accelerator_key param to be consistent with the
1928 declaration in gtkaccelerator.h. The const is not useful in this
1931 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1933 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1934 round-off error when gamma is set to 1.0.
1937 * gtkviewport.c: Jay Painter's changes to modify the way in which
1946 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1947 input support (that I had broken).
1952 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1953 apparently a reserved word in Objective C).
1955 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1957 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1958 is invisible we simply call "gtk_container_need_resize" on
1959 it. This fixes a bug with option menus not redrawing correctly.
1961 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1962 These functions now simply pass the event on to their parent. This
1963 is necessary for menus to work properly due to the change in how
1964 grabs are dealts with.
1966 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1967 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1969 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1973 * Makefile.am: Added PATCHES to EXTRA_DIST.
1974 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1975 after the allocation of the pixmap.
1977 To shut up the compiler:
1979 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1980 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1981 g_set_*_handler with "if (0)".
1982 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1984 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1987 Changes to the type system in gtk/:
1989 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1990 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1991 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1994 * runelisp, gentypeinfo.el, gtk.defs: New files.
1996 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1997 Return the table so that this function can be used as the `copy'
1998 function for GTK_TYPE_BOXED values.
1999 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2001 * gtkenums.h: Removed GtkArgType enum.
2003 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2006 * gtkobject.c (gtk_object_init_type): New function to take over
2007 for gtk_object_get_type. (gtk_object_get_type): Just return the
2008 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2009 thing for the new GTK_TYPE_* types.
2010 * gtksignal.c (gtk_params_get): Likewise.
2012 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2013 function. (gtk_type_init): Call it. Also made non-static.
2014 (gtk_type_unique): The allocation scheme for numerical ids has
2015 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2016 a type, the rest is a globally unique sequence number.
2017 (gtk_type_hash): Use the sequence number of a key to hash it.
2018 (gtk_type_register_builtin): New function.
2020 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2021 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2022 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2023 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2024 should now be a mostly opaque structure, except name and type.
2025 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2026 (GTK_RETLOC_*): New macros to access the location of a return
2027 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2028 file to access the typeids of the builtin types.
2030 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2031 of the widget class.
2033 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2034 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2035 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2036 some guints to GtkType.
2038 General changes in gtk/ to support interpreters:
2040 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2041 gtk_radio_button_new_with_label_from_widget): New functions.
2043 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2044 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2045 (gtk_signal_handler_new): Initialize them.
2046 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2047 arguments. Changed all callers.
2048 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2049 global destroy func does not apply. (gtk_handlers_run): If the
2050 handler has no_marshal set, call its function directly without
2051 going thru the signal's marshaller.
2053 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2055 * gtkrange.c: Changed the way the range control focus was drawn so
2056 that the range control is drawn correctly when it does not have
2059 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2061 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2062 the "resize_widgets" if another resize is not pending.
2064 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2066 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2067 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2068 default, 'gtk_widget_event' will return FALSE causing the window
2069 to not be destroyed. This prevents segfaults in the GIMP and other
2070 programs that do not correctly handle GDK_DELETE events.
2072 * gtkmain.c: Added modal dialog support by allowing events
2073 destined for a child of the grab widget to go to the child instead
2074 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2075 the relationship between the grab widget and the event widget).
2077 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2078 the ChangeLog up to date again).
2080 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2083 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2084 calls. Removing entries/paths causes the associated widgets to be
2088 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2089 indication that the programmer specifically wants that style to be
2090 used. RC-style substitution is disabled for the widget after such
2096 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2097 image) to deal with transparent areas.
2099 * gdkpixmap.c: Modified xpm loading routines to optionally return
2104 * gdktypes.h: Modifications to allow clip masks to be used with
2105 gc's. Clip masks are bitmaps that specify drawable regions.
2107 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2109 * gtkscrolledwindow.c: Scrolled windows need to have the
2110 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2113 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2116 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2117 positioned slightly off.
2119 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2124 * gtkmenu.h: Changes so that if a menu is popped up there is a
2125 timeout period during which a menu item will not be activated and
2126 if the mouse button is released in that period the menu will stay
2130 * gtkcurve.h: Included curve widget courtesy of David
2131 Mosberger-Tang (davidm@azstarnet.com).
2134 * gtkentry.h: Changed "insert" and "delete" signals to
2135 "insert_text" and "delete_text" respectively. (The symbol "delete"
2136 cannot be used since it is a C++ reserved word).
2138 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2140 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2141 invisible (hidden) menu entry to be created. This is useful for
2142 setting an accelerator key for which a corresponding menu entry is
2145 * gtktooltips.c: Fixed some problems with destruction of the
2146 active tip widget not properly updating the tooltips data
2149 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2154 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2155 fixes problems with destruction of objects and with destruction of
2156 objects which hold the focus.
2158 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2160 * gtkmenushell.c: Incorrect logic in
2161 'gtk_menu_shell_button_release' for deciding when a menu should
2162 stay popped up when the mouse button is released.
2164 * *.c: Miscellaneous fixes from folks on the net.
2166 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2169 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2170 specifies a widget as "basic". A "basic" widget is one which
2171 doesn't take input events. For example, labels, pixmaps, boxes,
2172 tables, alignments, etc.
2174 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2176 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2178 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2179 because of the new cast checking macros. The 'object' was being
2180 accessed after it had been destroyed.
2182 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2183 'GTK_BUTTON' which showed up because of the new cast checking
2186 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2187 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2189 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2191 * docs/gtk.texi: Started further work on documentation. Major
2192 changes and additions are being made.
2195 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2197 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2198 additional checking to account for the case where the containers
2199 allocation is no longer sufficient because its parent (or its
2200 parents parent, etc.) needs to resize its children.
2202 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2204 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2205 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2206 'gdk_font_free') in 'gtk_style_destroy'. (David
2207 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2210 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2211 entry widgets (and probably other widgets) not to be destroyed in
2214 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2217 * gtkentry.h: Changed the "insert_text", "delete_text" and
2218 "changed_text" signals to "insert", "delete", and "changed"
2219 respectively. They really should have been named this way
2220 originally except the previous signal mechanism prevented
2221 duplicate signal names. ("changed" is also used by adjustments).
2223 * gtkradiomenuitem.c:
2224 * gtkradiomenuitem.h: New widget.
2226 * gtkcheckmenuitem.c:
2227 * gtkcheckmenuitem.h: New widget.
2229 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2230 type to be passed as a parameter. In addition, signals are now
2231 only needed to be uniquely defined in their branch of the class
2232 hierarchy. This allows the same signal name to be used in two
2233 different branches of the class hierarchy. For instance, the
2234 "changed" signal is used both by adjustments and entries...in
2237 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2238 type for a given type.
2240 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2242 * gtkwidget.c: If a widget is set insensitive it loses the focus
2245 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2248 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2249 container class "foreach" function was written (which fixes the
2252 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2255 * gtkvscrollbar.c: Fixed trough size allocation bug.
2258 * gtkvscale.c: Fixed trough size allocation and position bug that
2259 showed up when scales were placed in notebooks.
2261 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2263 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2264 idle_functions so it works even when idle_functions is empty.
2266 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2268 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2269 for widgets into the source file as those functions no longer had
2272 * gtkcheckbutton.c: Fixed redrawing of check button.
2274 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2277 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2279 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2280 potentially added a NULL image to "image_list" and caused problems
2281 when 'gdk_image_exit' was called.
2283 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2285 * gtkpreview.c: Massively changed the colormap handling used by
2286 the preview widget. Gray previews are now dithered. A single
2287 visual and colormap is shared by the color and gray previews. A
2288 GTK_PREVIEW_INFO property is installed on the root window in
2289 certain cases to allow multiple GTK programs to share the system
2292 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2294 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2295 too much space to its children and not leaving the check button
2296 room for the focus border.
2298 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2299 enough space when the notebook tabs are visible.
2301 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2303 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2304 image byte order is GDK_MSB_FIRST.
2307 * gtksignal.h: Added 'gtk_signal_connect_after' and
2308 'gtk_signal_connect_object_after' functions. These connect signal
2309 handlers which will run after the class function associated with
2312 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2313 was causing twice as many styles to be created as necesary.
2315 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2316 old allocation if it has the GTK_NO_WINDOW flag set.
2318 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2319 has the GTK_NO_WINDOW flag set.
2321 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2322 was added to gtk_real_widget_unmap.
2324 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2325 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2327 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2330 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2332 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2333 if the window is already realized.
2335 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2336 "delete_text" and a "changed_text" signal. Modified so that it
2337 only emits a "changed_text" signal.
2339 * gtkpreview.c: Modified to work correctly on systems with MSB
2340 byte order. The colormap for TRUE and DIRECT color displays is now
2341 created if the default visual is not equal to the visual we are
2344 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2345 working properly in the presence of multiple colormaps are
2346 different depth visuals.
2348 * gtkcontainer.c: Massively improved focus traversal using tab and
2349 arrow keys. It now uses the layout of the widgets to determine
2350 where to move the focus to.
2352 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2354 * gtkmenufactory.c: Set the accelerator table field for menus when
2358 * gtkmenu.h: Added a default accelerator table field to menus so
2359 that runtime modification of accelerator keys in menus can work
2362 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2363 deciding what to do when the slider was at the edge of the
2364 trough. They previously didn't update the adjustment value event
2365 if the value wasn't what it should be when the slider was at the
2368 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2369 'gtk_viewport_adjustment_value_changed' both had the potential for
2370 performing a divide by 0. Checks are now in place to prevent this.
2372 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2373 if the position function is NULL.
2375 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2376 actually removes the X selection now. 'gtk_entry_destroy' removes
2377 the selection as well and relies on the change in "gdk.c" to make
2378 sure the selection event will not be sent to a non-existant
2381 * gdk.c: Selection events are only passed on if the selection
2384 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2385 destroying the black and white gc's.
2387 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2389 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2390 hints. This was also being done in 'gtk_window_map', so the
2391 instance being done in 'gtk_window_size_request' was removed.
2393 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2395 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2396 position for the drawing rectangle when the widget has the
2397 GTK_NO_WINDOW flag set.
2399 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2400 being directly compared against 'default_visual' and
2401 'default_colormap' instead of calling
2402 'gtk_widget_get_default_{visual,colormap}'.
2404 * gdkrectangle.c: Amazing! There was a bug in the
2405 'gtk_rectangle_intersect' logic. Its been there for near eternity
2406 and I never noticed.
2409 * gtkpreview.h: Created preview widget which allows drawing to an
2410 rgb or grayscale buffer which is automatically displayed on the
2411 screen. Performs dithering as necessary.
2413 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2415 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2416 determined when to add a window to the WM_COLORMAP_WINDOWS
2419 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2421 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2422 old backing store and creating a new one even when it would create
2423 a new one of exactly the same size as the old one.
2425 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2427 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2428 areas free mem field when reallocating a previously freed
2429 atom. This caused a fairly severe memory leak.
2431 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2432 logic for deciding whether to initiate an X pointer grab or not
2433 when the mouse button was released. It now only initiates a grab
2434 if the mouse is released within an active menu item.
2436 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2438 * gtknotebook.c: Changed the look of notebook tabs slightly.
2441 * gtkentry.h: Deleting an entry widget which is holding the X
2442 selection presents some difficulties. The X selection must be
2443 released, but the widget can't be destroyed until the
2444 SELECTION_CLEAR event is received that the X server will send in
2445 response to clearing the X selection. There are probably still
2446 bugs in the current method of entry widget deletion when the X
2449 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2450 toplevel window when receiving a key press event.
2452 * gtkwidget.c: Setting a widget insensitive did not cause it to
2453 redraw. It now does.
2455 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2457 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2458 child widget an adjusted allocation. Since the actual scrolling
2459 has handled by a subwindow this caused the child to be double
2460 scrolled. Modified to always set the child allocations origin to
2463 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2465 * gtkentry.c: Text is now centered vertically. Previously it was
2466 pushed up against the top. This problem was only evident when the
2467 widget was allocated more vertical space than it requested.
2469 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2470 a stub for tab completion. The actual tab completion call had been
2473 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2475 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2476 loop and crashing. Bad logic. Fixed.
2478 * gtkmain.c: An idle function which returns FALSE will be removed
2479 from the list of idle functions. This makes the functioning of
2480 idle functions and timeouts more similar.
2482 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2483 when the actual text is NULL. This allows "stupid" programs to use
2484 the value returned by 'gtk_entry_get_text' blindly (without
2485 checking to see if its NULL).
2487 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2488 'gtk_toggle_button_toggled' is called _after_ the widget state is
2492 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2493 string name for a given signal number.
2495 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2496 is now "anchored" through the parent chain to a widget which is
2497 GTK_ANCHORED. If it is, then it changes the widgets style using
2498 'gtk_rc_get_style' and recursively performs the same operation on
2499 the widgets children. This is necessary is 'gtk_rc_get_style' only
2500 works properly on "anchored" widgets.
2502 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2503 immediately after the window has been shown.
2505 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2506 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2509 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2512 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2513 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2515 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2516 problem caused by unsigned arithmetic.
2518 * gtkwindow.c: Modified window widget so that it only uses the
2519 widget uposition auxiliary information immediately after it has
2520 been shown. This prevents the annoying bug which can cause a
2521 uposition'ed window to jump back to its original position after
2524 * gtkwidget.c: Need to ref and unref style in
2525 'gtk_widget_{push,pop}_style' to make sure that a style on the
2526 style stack is not destroyed.
2528 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2529 gtk_button_clicked to actually change the state of the
2530 button. In this way, radio buttons can now perform the appropriate
2531 actions when the toggle button state is set.
2533 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2535 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2536 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2539 * gtksignal.c: Modified 'gtk_signal_connect' and
2540 'gtk_signal_connect_object' to warn when a signal type cannot be
2543 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2546 * gtkoptionmenu.h: Changed option menus back to being derived from
2547 buttons. This fixes up some screwiness with their user
2550 * gtkwindow.c: Modified key press handler to support focus
2554 * gtkcontainer.h: Added default focus traversal back in.
2556 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2559 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2560 reallocating child's size (offset) each time a scrollbar
2561 moved. Now a subwindow is moved. All the children are moved
2562 automatically by moving the subwindow. Much much much faster.
2564 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2566 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2569 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2571 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2572 with 'parent_class' global to reflect style used in other
2575 * gtknotebook.c: Tab labels were being allocated less than their
2579 * gtkrange.h: Moved the "digits" field of scales into the range
2580 type. The adjustment value for scales is truncated to the number
2581 of visible digits instead of being left untouched.
2583 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2584 rotations were always being performed during insertion. It is
2585 sometimes necessary to perform a double rotation.
2587 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2588 when the allocated space is greater than or equal to the requested
2591 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2592 'gtk_label_destroy' in order for the label to redraw correctly
2593 (erase itself) when destroyed.
2595 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2596 allocation when it gets unmapped.
2598 * *.h: Removed a few remaining instances of using "class" as a
2599 parameter name. (Causes problems for C++).
2601 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2603 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2604 'gtk_container_check_resize' instead of
2605 'gtk_container_need_resize'.
2607 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2610 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2611 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2612 than I originally thought.
2614 * gtklist.c: Added 'gtk_list_child_position' to determine the
2615 integer position in a list of a child. Filled in the
2616 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2618 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2620 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2621 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2622 in order to keep track of which mem area they were allocated
2623 from. Now the mem area is determined by searching through an AVL
2624 tree of the mem areas for a mem chunk and comparing memory
2625 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2626 much more attractive.
2628 * gtree.c: Added an AVL tree implementation to glib.
2631 * gstring.c: va_arg (arg_list, {char, short}) is
2632 invalid. Arguments passed in a variable argument list are
2633 promoted. ({char, short}->int). Seemed to work ok before under
2634 Linux. Crashed under FreeBSD.
2636 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2638 * gdkwindow.c: Fixed a major slowdown apparent in the file
2639 selection dialog which was caused by calling
2640 'gtk_window_add_colormap_windows' way way way too often.
2642 * *.c: Many widgets called 'gtk_container_need_resize' when
2643 something internal changed which would cause the widget to grow or
2644 shrink. The assumption was made that the widget would change size
2645 and an expose event would be generated. This happens "most" of the
2646 time. But its possible for certain widgets to change size without
2647 generating expose events, or for its internal geometry to change
2648 without a change of size which would mean no expose event was
2649 generated. So a wrapper function called
2650 'gtk_container_check_resize' was created and
2651 'gtk_container_need_resize' was modified so that it returns FALSE
2652 if a resize was actually generated and TRUE if nothing
2653 changed. This allows 'gtk_container_check_resize' to initiate a
2654 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2657 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2659 * gtkmain.c: Fixed a bug with propogating key press events. The
2660 events were sent 2 times to the toplevel windows which caused the
2661 focus widget to be activated twice when the space bar was pressed.
2664 * */Makefile.am: Added support for libtool and removed the old
2665 shared library configuration craziness.
2667 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2670 * gtktext.h: Josh's fixes and additions to the text widget.
2673 * gtkfill.h: Filler widget useful for filling space in a
2674 table. Can specify a minimum size. Used by the canvas widget.
2677 * gtknotebook.h: Made outline of notebook widget.
2680 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2681 an origin), 2 scrolllbars. Guides, grids, snap to.
2683 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2686 * gtkdialog.h: Created dialog widget which creates a standard
2687 looking dialog with buttons along the button and a separator.
2689 * gtkxid.c: Generalized the window table code for looking up a gdk
2690 window based on an XID to work for any XID and a piece of
2691 data. Can now look up gdk fonts based on their XID.
2698 * gtkvruler.h: Started conversion of the ruler widget.
2701 * gtktext.h: Started conversion of the text widget. Scrolling
2704 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2705 be in a call for the entire duration of handling an event. Not
2706 just for when the event widget itself is handling the event.
2708 * gtkfilesel.c: Fixed up some bugs with resizing.
2710 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2715 * gtkentry.h: Support for selections.
2720 * gdk.h: Gdk support for X selections. Currently only text
2721 selections are supported.
2723 * gtksignal.c: Fixed a major bug which occurred when destroying an
2724 object. Memory was being written to after it was freed.
2727 * gtkfilesel.h: Hooked up more functionality to the file selection
2730 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2733 * gtkfilesel.h: Mostly converted old file selection dialog
2734 widget. The widget is derived from the GtkWindow class and is
2735 quite a bit simpler in the widget code.
2737 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2738 'gtk_widget_grab_default' to check that the toplevel widget is a
2739 type of window (which includes classes derived from windows).
2741 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2743 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2748 * *.c: Changed 'gtk_signal_new' so that the class function that is
2749 called when the signal is emitted can be called either before,
2750 after or both before and after the calling of any signal
2754 * gtkobject.h: Added 'object_data' mechanism for storing data
2755 associated with a character string key in objects. Removed
2756 'user_data' field of objects and changed
2757 'gtk_object_{get,set}_user_data' to use the object data
2758 mechanism. Removed 'handlers' field of objects.
2762 * gtkwindow.c: Modified aux info mechanism to use object data
2765 * gtksignal.c: Modified signal mechanism to use object data
2766 mechanism instead of 'handlers' field.
2769 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2771 * gtkmenushell.c: Fixed up button press handling so as to conform
2772 more closely to that used by Motif.
2774 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2781 * gtkmenushell.h: Reorganization of menu-ing code so that code
2782 duplication is reduced. The menu shell now contains most of the
2783 code for menu-ing interaction while menus and menubars simply layout
2784 their child menu items in the appropriate place.
2786 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2791 * gtkmenuitem.c: Modifications so that menu item accelerators and
2792 the submenu indicator are drawn correctly and the correct amount
2793 of space is allocated.
2795 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2798 * gtkmenufactory.c: Started menu factories as an easy method to
2799 create and manipulate menus.
2801 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2810 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2811 and popup menus work. Submenus work. (Much left to be done).
2813 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2816 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2817 identifier given a type name. Implemented using a second hash
2818 table keyed by type names.
2821 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2822 button loses its focus.
2827 * gtkwindow.c: Added default button handling. Default buttons now
2828 draw correctly and pressing return or enter causes the default
2829 button (if one exists) to be activated.
2831 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2834 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2835 draw the slider of scales with a line in them so as to be closer
2836 to the Motif look-and-feel.
2838 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2839 in events are only handled when the window is visible. Fixes a bug
2840 where spurious focus in events get sent when a window is being
2843 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2844 structure. Added 'gtk_widget_activate' call to emit the activate
2845 signal for a widget if it is non-zero.
2847 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2849 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2850 "widget->name" instead of the new one we are setting.
2852 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2853 'gtk_widget_get_name' instead of accessing the "widget->name"
2856 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2857 the widgets name if it exists and the widgets type name if it does
2860 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2861 function. Modified 'gtk_check_button_expose' to pass an expose
2862 event to child instead of callings its draw function.
2864 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2865 the font->ascent to calculate the font position? This was wrong
2866 and caused some characters in fonts to be clipped. (Notably "g").
2868 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2869 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2871 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2872 flag for the object before calling 'gtk_widget_event' and needs to
2873 destroy the object if necessary after 'gtk_widget_event' returns.
2875 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2876 'gtk_toggle_button_toggled' when the currently active button is
2879 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2880 'gtk_widget_unmap' if the widget is currently mapped.
2882 * gtkwindow.c: Prevent automatic resizing after the user has
2883 specified a new window size. Add 'handling_resize' flag to
2886 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2887 scrollbar policy. Need to connect to the adjustments 'changed'
2888 signal and notice when the scrollbars aren't in use.
2890 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2891 'need_resize' fields to TRUE and FALSE respectively.
2893 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2894 to its parents state.
2896 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob