1 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
3 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
6 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
8 * gtk/gtktext.c : Fixes to inserting and deleting characters
10 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
12 * glib/configure.in glib/glibconfig.h.in: the value of
13 ---enable_debug is written into glibconfig.h so everything
14 is recompiled when it changes. (HACK)
16 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
17 Added --gdk-no-debug and --gtk-no-debug switches. Effect
18 of switches is no cumulative.
20 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
30 present the argument access masks on their announcement.
34 (gtk_object_add_arg_type): take an additional argument describing
35 the access mask of the new arg. this can be of GTK_ARG_READABLE,
36 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
37 the two previous ones).
38 (gtk_object_query_args): provide an access_mask array if desired.
40 * gtk/gtkwidget.c (gtk_widget_real_realize):
41 realized the assumtion that widget is a NO_WINDOW widget
45 slight changes to gtk_window_configure_event that will make
46 the resizing behaviour a little less odd.
47 sigh, for some (buggy) reason, there are still container resizes
48 triggered by manual resizing to very small window sizes.
49 the cointainer resizes will cause gtk_real_window_move_resize to
50 be invoked, which makes the app look like it wants to fight the users
53 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
55 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
56 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
57 gdk/gdkvisual.c glib/configure.in glib/glib.h
58 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
59 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
61 New system for controlling debugging:
63 * --enable-debug=[no/yes/minimum]
64 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
65 * G_NO_CHECK_CASTS to control cast checking
66 * G_ENABLE_DEBUG enables run time checking which controls:
69 Miscellaneous g_print's in GDK
70 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
71 * debug_level and show_events are gone from GTK
73 See docs/debugging.txt for details.
75 And some fixups to the configure.in's so '-g' can be
76 overriden on the command line for --enable-debug
78 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
82 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
83 Lars Hamann and Stefan Jeske which introduces major
84 usability improvements.
86 - container border_width>0 does now work correctly for show_tabs==TRUE
87 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
88 - toggleing visibility of the tab labels works now.
89 - emission of GtkNotebook:switch_page and all page changes
90 also the signature for the GtkNotebook:switch_page signal changed,
91 callbacks should now look like:
92 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
93 gint page_num, gpointer data);
95 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
96 * gdk/gdk.c: fixed ambigous else compiler warning
97 * gtk/gtkgamma.c: fixed ambigous else compiler warning
99 * gtk/gtkclist.c: new signals which break everything! (yeah!)
100 * gtk/gtkfilesel.c: fixed to use new clist signals
102 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
106 new signal GtkWidget::set_parent. this signal will be emitted once a
107 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
108 and gtk_widget_set_parent).
110 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
113 new functions gtk_tooltips_data_get and
114 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
115 (_GtkTooltips): removed some fields that were never used.
116 changed boolean fields to one bit size, to pack together with
118 (_GtkTooltipsData): added tip_private, renamed tips_text to
121 (gtk_tooltips_data_get): new function to retrive the
122 _GtkTooltipsData structure of a widget.
123 (gtk_tooltips_set_tip): new function for more extensible tooltips
124 settings than gtk_tooltips_set_tips which is discuraged now.
125 removed a bug that caused a stale object_data key to a
126 _GtkTooltipsData structure.
127 removed a bug that caused tips falsly to come up for a grab widget
128 on widgets where events were grabbed from.
130 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
132 * gdk/gdkcc.c: Added some missing newlines on debug messages.
134 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
136 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
137 in this place, so the application will never see entry->text==NULL.
138 (see also ChangeLog entry from Tue Feb 11 1997 on this).
140 * gtk/gtkcheckbutton.c:
141 * gtk/gtkradiobutton.c:
142 * gtk/gtktogglebutton.c:
143 applied patch to fix draw_indicator behaviour from Lars Hamann
147 * gtk/gtkmain.c (gtk_grab_get_current): new function
148 that returns the current grab widget or NULL.
150 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
151 shape mask if mask==NULL (provided by Stefan Wille).
153 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
155 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
156 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
158 Add a widget->window for paned windows, so they
159 can be reparented properly.
161 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
163 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
164 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
166 Eliminate some extra expose events for viewports.
167 (To be conservative, I set the user's event mask for
168 both widget->window, and viewport->bin_window -owt)
170 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
172 * gtk/gtkmain.c: Make timeout and idle insertion code
173 use g_list_insert_sorted().
175 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
177 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
178 for expand/collapse signals.
180 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
182 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
183 (draw_rows): bail out if the widget isn't drawable.
184 (hadjustment_value_changed):
185 (vadjustment_value_changed): bail out if clist isn't drawable.
187 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
188 (gdk_event_get_graphics_expose): check for window != NULL.
190 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
192 * gtk/testgtk.c (shape_create_icon): Realize window before
193 creating xpm so it gets the right colormap/visual,
194 instead of the default one.
196 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
198 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
199 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
201 Replaced all _interp functions with _full functions.
202 (_interp functions left in for compatibility until 0.99.5).
203 Difference: _full functions take _both_ a C-language callback and a
204 marshaller, and simply ignore the C-language callback
205 if the marshaller is present. This allows the destroy notification
206 to be used without marshalling.
208 gtk_selection_add_handler[_full]() regularized to agree
209 with other callbacks.
211 Also, added gtk_input_add_full() to the header file.
212 (gtk_input_add_interp() was never there)
214 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
215 Added new function gtk_idle_add_priority to create
216 an idle with a specified priority (default is zero)
217 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
218 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
220 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
223 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
224 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
226 Change style->white to style->base[] where appropriate.
227 Change the default style to make this apparent. (Yes, its
228 ugly... it can be removed later)
230 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
232 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
233 field, and gtk_object_set_data_full() to match.
235 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
236 were being added to a free list, then forgotten about. Just
237 rely on GMemChunk instead.
239 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
244 * gtk/gtkhandlebox.c:
252 Fixed unrealize handler to comply with the
253 documentation (which mentions the right thing to do).
255 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
257 * docs/refcounting.txt: backed out the section "Gnits to care about".
258 * docs/developers.txt: new file, kinda developers FAQ.
260 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
261 the id of the next handler pending for that signal or 0.
262 put struct GtkHandler back into gtksignal.c along with
263 gtk_signal_get_handlers.
265 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
269 ok, there have been several severe bugs in the signal handler
270 referencing and ->next connection stuff. these bugs caused
271 invokations of handlers that are disconnected and - worse -
272 destroyed already. invokation of *destroyd* handlers mean:
273 anything can be executed , because the handler structure can just
274 as well be realocated.
275 at the cost of an extra ->prev field per handler we should have a
276 reasonable stable system now, because of the various places that
277 can cause a handler to be disconnected (*any* handler invokation can
278 cause *any* or *all* handlers to be disconnected, there is no way
279 around a doubly linked list, actually handler disconnection has never
280 worked correctly because of this.
281 handlers are connected together via a *doubly* linked list now, and it
282 is *not* valid to remove a handler out of this list untill all its
283 references have been droped, i.e. handler->ref_count==0.
284 to prevent emissions of disconnected but still referenced handlers,
285 disconnected handlers are simply marked as blocked and get an id of 0
286 which is an invalid signal handler id.
287 the handler->id has been changed to have 28 significant bits (using
288 alignment gaps), since 65536 (old range: guint16) signal connections
289 (as a total) can easily be reached by complex applications.
290 this whole handler thingy is at least as tedious as writing doubly
291 linked list implementations ;)
293 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
295 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
296 the RESIZE_NEEDED flag and remove the widget from the list.
297 Remove the check from gtk_widget_destroy (no longer needed).
299 * Unrealize widget _before_ calling "destroy" signal, and
302 * Unrealize child widgets _after_ unrealizing parent to improve
305 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
307 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
309 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
311 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
313 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
314 the widget that the menu is attached to.
316 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
318 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
319 instead of 0xffff, since there are 22 flags currently
320 defined. (From: Jon Trowbridge <trow@emccta.com>)
322 Changed to something better. ~((~1) << GCLastBit)
323 (From: from Daniel Stephens <daniel@cheeseplant.org>)
325 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
327 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
328 and y coordinates if the configure notify is only about resizing,
329 query the correct origin instead.
331 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
333 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
336 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
339 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
340 to perform the same actions as gtk_list_remove_items, but
341 supply the removed widgets with an additional reference count.
343 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
344 with event_widget == NULL, since they are bogus events
345 from destroyed GdkWindows, exept for the case where
346 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
347 timeout functions when returning from this function.
349 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
350 if event->window == NULL. Also, if this function couldn't handle
351 the event for any reason (including failing assumptions), make
352 the return value to look as if the event had been handled to
353 avoid further processing (and warnings).
356 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
357 no point in providing such a function.
359 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
360 to `--name' and `--class', because the old names would
361 confuse getopt(). these arguments have been introduced in the
362 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
363 changing argument names is painful, it would be nice if people
364 would care about compatibility and consistency in the first place!
366 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
368 * docs/widget_system.txt: new file containing notes about
369 the inner workings of the widget system of GTK+, a widget
370 flag description and certain invariants about widget states.
372 * docs/refcounting.txt: moved file (previously REFCOUNTING)
373 introducing The Reference Counting Scheme of GDK an GTK+.
374 lots of additions/corrections.
376 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
377 of AFTER signals, fetch the objects signals via
378 gtk_signal_get_handlers again. some handlers might have
379 been removed or added. not doing this would mess up the
380 memchunk allocation of signal handlers (this had been
381 triggered by multiple *_while_alive connections), bad, bad, bad!
382 (gtk_handlers_run): do the referencing on signal handlers
383 unconditionally, the invokation of AFTER handlers will now take
384 care of modified lists.
386 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
388 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
390 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
391 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
392 and don't ask for more than 256 colors in any case.
394 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
395 the input window information when we destroy the window,
396 not when we are notified of it.
398 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
399 bug in XFree86 3.3.1's handling of Wacom macro buttons.
400 by assumming no device will report exactly 25 buttons.
402 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
403 in string translation for generated key press events,
404 do sanity checking on received key codes.
406 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
407 room for a GdkColorContextPrivate, not just for a
410 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
412 * gtk/testgtk.c: don't add the same menu to different menuitems/
416 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
417 be consistent with optionmenu. use gtk_menu_attach_to_widget/
418 gtk_menu_detach for setting/removing the submenu.
419 invoke gtk_widget_destroy(submenu) in destructor to be consistent
420 with other destructors.
422 * gtk/gtkoptionmenu.h:
423 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
424 gtk_menu_attach_to_widget/gtk_menu_detach.
425 invoke gtk_widget_destroy(menu) in destructor to be consistent
426 with other destructors.
429 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
430 and gtk_menu_detach that correspond to the action of
431 gtk_widget_set_parent and gtk_widget_unparent.
433 * gtk/widget.c: few fixups.
435 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
437 Fixed problem with division by zero in row/column-spanned
438 tables. Also removed a bunch of conditionals by making
439 the observation that x/1 == x.
441 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
447 * gtk/gtkcontainer.c:
448 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
449 changed name to reflect that these macros in fact can't operate on
452 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
453 segfault with the new refcounting scheme anymore.
455 * gtk/gtkhandlebox.c:
462 gdk_window_set_user_data (window, NULL);
463 gdk_window_destroy (window);
467 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
468 bug that could caused unreferencing of finalized objects.
470 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
471 above mentioned bug).
477 implemented and object reference tracer (gtk_trace_referencing) which
478 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
479 in gdb: set the static variable `gtk_trace_object' to point to the
480 object that you want to have reference traced.
482 * gtk/gtkfileselection.c: few cleanups.
487 * gtk/gtkselection.c:
490 cleanups with key name spaces.
492 * gtk/gtkcombo.c: fixed destruction bug with popwin.
494 * gtk/gtkcontainer.h:
495 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
496 (gtk_container_register_toplevel): new function.
497 (gtk_container_unregister_toplevel): new function.
499 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
501 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
502 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
503 hack. new default handler gtk_menu_destroy for calling
504 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
506 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
508 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
511 * gtk/gtkprivate.h: new file that will not be automatically included.
512 it holds the private flags for GtkWidget along with it's SET/UNSET
513 and examination macros.
515 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
516 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
517 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
518 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
519 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
521 * gtk/gtkwidget.h: split up the widget flags into a public and a private
522 portion. added an extra field private_flags to GtkWidget without making
523 it bigger by using an alignment gap of 16 bit. macro cleanups.
525 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
526 for calling gtk_container_unregister_toplevel. removed the
527 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
528 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
530 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
531 removal that cut off the handler list -> living_objects == 0
532 with testgtk. made some warnings more descriptive.
533 new function gtk_signal_connect_object_while_alive, which
534 will automatically destroy the connection once one of the objects
535 is destroyed. didn't include this before removal of the above
538 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
540 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
541 reference counting revolution, plus various fixups and additions
545 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
547 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
549 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
550 emission of GtkAdjustment::value_changed signal.
557 * gtk/gtkinputdialog.c:
564 replaced functionality of gtk_*_destroy by gtk_*_finalize.
569 * gtk/gtkmenushell.c:
573 removed default destroy handler.
575 * in general: reference parent->window for NO_WINDOW widgets.
576 set user data of a GdkWindow to NULL before destruction.
578 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
581 * gtk/gtkcontainer.c: provide other containers with a default destroy
582 handler that will destroy all children.
583 new function gtk_container_foreach_interp.
584 new field resize_widgets.
586 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
587 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
588 reference children that are in the selection list.
590 * gtk/gtkmain.c: reference grab widgets.
591 (gtk_get_event_widget): check for event.window != NULL. Note: this
592 function may return NULL now!.
593 (gtk_propagate_event): much simplified by using proper reference
596 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
599 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
601 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
603 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
605 * gtk/gtkobject.c: new functions gtk_object_finalize,
606 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
607 gtk_object_weakref, gtk_object_weakunref. implementation of the new
608 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
610 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
612 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
615 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
616 instead of 13 bits. this is needed because of user signals.
617 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
618 (replacement for gtk_signal_handler_destroy).
619 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
620 to return the existence of a GtkObject. this will always be TRUE now,
621 therefore the return value is now void.
624 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
625 therefore a real GtkObject.
627 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
629 * gtk/gtktreeitem.c: reference th e pixmaps properly.
631 * gtk/gtktypeutils.h:
632 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
633 the requirements of gtk_object_get().
635 * gtk/gtkviewport.c: finalize handler for proper referencing of the
638 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
639 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
640 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
641 will handle all widgets that are currently in either queue.
642 referencing all over the place. changes because gtk_signal_emit
643 returns void now. moved queue removal into the destroy handler.
644 gtk_widget_real_unrealize propagates now down the tree. new flag
645 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
646 destroy signal of a widget. this function nullifies the widgets
647 structure pointer, look at gtkmain.c for an example on this.
649 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
650 gtk_window_activate_default. for activation of the appropriate
651 children. changes to the resizing code because there is a new
652 field resize_widgets in GtkContainer now.
654 * gtk/testgtk.c: some changes because of all the above ;)
656 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
658 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
659 gtk_widget_reparent so that the child would not be unrealized
660 unnecessarily. Changed gtk_widget_unrealize () to recursively
661 unrealize the children (since the child windows will be
664 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
666 * gtk/gtkcombo.c: changed to use g_strcasecmp
667 * gtk/gtkobject.c: #include <stdlib.h> for atexit
669 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
671 * gtk/gtkstyle.c: Backed out change to close polygons
672 since it caused problems for the Notebook.
674 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
676 * gtk/gtkclist.{c,h}:
677 - Conformity to new reference counting schemes
678 - Font and color information is no-longer taken from
679 the (possibly unitialized) style before the widget
680 is realized, but is obtained when needed. (Fixes
681 problems with non-default styles)
682 - white_gc => base_gc where appropriate
683 - Handle graphics expose events correctly (or as
684 correctly as anywhere else) so that scrolling when
687 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
689 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
690 flags, augment them. (Otherwise we'll clear the FLOATING flag)
692 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
694 * gtk/gtktable.c: fixed round-off error in calculation
695 of tabels with a lot of cells
697 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
699 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
700 parameters are now expected to be in [0, 65535], to be consistent
701 with the rest of Gdk.
702 (gdk_color_context_get_pixels): Made it use 16-bit color values as
703 well. Fixed mdist=1000000 buglet (it should start with at least
705 (gdk_color_context_get_pixels_incremental): Same as
706 gdk_color_context_get_pixels().
708 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
710 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
711 the polygon if it isn't already. (To match gtk_draw_polygon)
712 Simplified logic. (Appearance could probably be
713 improved for objects with gradual curves by adding in
714 some intermediate edge coloration)
716 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
718 * gtk/gtksignal.c (gtk_signal_query): new function to gather
719 information about a certain signal.
721 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
724 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
727 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
728 id lookup on the parent as well.
730 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
731 function for implementation of user defined signals.
732 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
735 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
736 GtkSignalMarshaller now, because they are used for
737 gtk_object_class_add_user_signal.
739 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
740 and object_class->nsignals for new object classes.
742 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
744 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
745 policy of the floating window is now set to TRUE. This fixes the
746 problem of the floating window being too big when the handlebox
748 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
751 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
753 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
755 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
757 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
758 Nathan Froyd and Tony Gale.
760 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
762 * docs/gtk.texi: additions/changes from Gregory A. McLean
764 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
772 * gdk/gdkselection.c:
773 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
776 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
778 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
779 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
780 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
781 of a grab or sensitivity.
782 changed the compression code for enter/leave notify events to
783 free *both* compressed event, and removed an unneccessary call
786 * ChangeLog: finally catched up with the recent changes on my part.
788 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
789 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
790 the arguments in the correct order.
794 * gtk/gtkcontainer.c:
799 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
800 and gtk_*_get_arg() functions.
803 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
806 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
807 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
808 mechanism allowes applications to track global hot keys that need
809 to bypass accelerator tables and else key processing stuff.
811 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
813 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
815 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
816 two lines with wrong indentation :-)
818 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
820 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
821 (Cannot rely on the script having execute permissions.)
823 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
827 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
830 * gtk/gtkwidget.c: changed the state_changed signal to take an
831 extra argument `old_state'.
832 removed `gtk_widget_restore_state'.
833 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
834 only one function `gtk_widget_propagate_state' to iterate down the
835 tree. this causes GtkWidget::state_changed to be invoked on state
836 changes and on sensitivity changes. some comment cleanups.
838 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
839 * gtk/gtkcombobox.{c,h}: removed
840 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
841 gtk/testgtk.c: changed to use new version
842 gtk/Makefile.am gtk/gtk.h
844 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
846 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
847 (found by Frank Neumann)
849 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
851 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
852 container_class->focus to NULL. Widgets in the toolbar should not
853 get the focus via the normal key bindings (no toolkit does this,
856 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
857 match Eckehard's new prototypes.
859 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
860 widget parameters to the gtk_toolbar_*_widget() functions, to be
861 friendlier to the C++ bindings. This is per request of Guillaume
864 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
866 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
867 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
868 flag of a widget is set while it is on the stack (wasn't
871 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
873 * gtk/gtktoolbar.[ch]: changed
874 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
875 as icon to allow more flexibility
877 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
878 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
880 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
882 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
883 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
884 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
885 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
886 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
887 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
888 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
891 Added gtk_widget_set_parent_window() and
892 gtk_widget_get_parent_window(). All widgets should use:
894 gtk_widget_get_parent_window() instead of widget->parent->window.
896 Any widget that wants to have children not in the parent window,
897 should use gtk_widget_set_parent() in their realize() and
900 CList and Viewport widgets changed to do this. (Viewport
901 widget using code from gtk-fortier-980117-0.patch.)
903 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
906 renamed g_string_equal => g_str_equal
907 renamed g_string_hash => g_str_hash
909 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
911 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
912 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
913 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
917 * gtk/gtktypeutils.h:
918 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
920 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
921 * gtk/gtkwindow.c: new arg `window_position'.
924 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
925 gtk_box_query_child_packing and gtk_box_set_child_packing to
926 allow modification of the child linkage after the widget tree
933 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
936 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
937 * gdk/gdk.c (gdk_events_pending): Take putback events into
940 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
941 allocation correctly. (Incompatible change: client must
942 _not_ fre event->data and event->data_type.)
944 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
945 so that we don't ungrab pointer when we reenter window
946 to prevent extra Enter/Leave effects which had bad
948 Changed drag zone handling to not send uncessary
950 Fixed EnterNotify/LeaveNotify handling. (Only pay
951 attention to events on window, don't specify these
952 events to XGrabPointer - that isn't valid, and handle
953 reverse the sense of the handling of LeaveNotify.)
955 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
958 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
960 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
961 should use this instead of gdk_events_pending.
963 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
965 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
966 it belongs to the event.
968 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
970 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
971 which adds gtk_entry_set_max_length function. This was
972 part of gtk-lupus-970112-0.
974 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
975 a problem with a shaped widget keeping grab forever
978 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
979 to add some on aspect_frame, button_box, and color_selection
982 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
984 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
985 * gtk/gtkobject.h (gtk_object_query_args): new function.
986 * gtk/gtkobject.h (gtk_object_getv): new function.
987 * gtk/gtkwidget.h (gtk_widget_get): new function.
989 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
991 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
992 GTK_WINDOW_DIALOG as a destination for reparenting the child of
993 the handle box. This solves the problem of having X calls in
994 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
995 I expect mwm to work as well). I hadn't noticed that previously
996 it only worked with fvwm and twm.
998 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
999 real_parent field, as it is never used.
1000 (struct _GtkHandleBox): Added a float_window field. This is a
1001 GtkWindow to where the child is now reparented.
1003 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1004 widget has two windows. The steady_window stays put in the parent
1005 container, and the widget->window is the one that gets
1006 reparented. Now that window is transient, in compliance with the
1007 ICCCM, instead of an OverrideRedirect window.
1009 We have two windows so that we can properly receive Expose events
1010 for the thin 3D line that marks the place where the handlebox is
1013 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1014 dragging (mouse position information). Added fleur_cursor so that
1015 we look pretty. Added steady_window field; it is the window that
1016 actually stays on the parent (widget->window is the one that gets
1019 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1021 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1022 gtk_clist_size_allocate_columns every time the column
1023 configuration changes.
1025 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1027 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1028 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1029 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1030 now, it is passed an arg_id on which it can switch() now.
1033 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1035 * gtk/gtktypeutils.h:
1036 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1038 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1039 arg handling. changed g_print() warning calls to real g_warning()s.
1041 * changed all *_get_type() functions to initialize GtkTypeInfo
1042 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1044 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1045 * gtk/gtkentry.[ch]: Change window cursor to "I"
1046 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1049 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1050 * gtk/gtkclist.c: minor updates
1051 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1052 because editing was never really turned off.
1053 * gtk/testgtk.c: changed the gtktext test a little
1054 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1057 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1059 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1060 child->icon and child->label == NULL bugs.
1062 * gtk/gtktoolbar.h: Added some new functions:
1063 gtk_toolbar_append_widget()
1064 gtk_toolbar_prepend_widget()
1065 gtk_toolbar_insert_widget()
1066 These let the user insert any kind of widget in the toolbar. Also
1067 changed the gtk_toolbar_*_item() functions to return a
1068 GtkWidget * so that the user can do things with the toolbar buttons.
1070 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1071 arbitrary widgets as well. Geometry management has been changed
1072 accordingly. Added gtk_toolbar_remove() function, so container
1073 functionality should be complete now.
1075 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1078 * Most of these changes are adapted from the
1079 gtk-lupus-970112-0-patch (should be 970112... :-)
1081 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1082 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1083 function. Hopefully this helps the filesel stability.
1085 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1087 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1088 feel is the same as scrolled windows.
1090 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1095 * configure.in: added test for inline and put the inline keywords
1098 * gtk/gtklabel.c: made the prototypes match the definitions
1100 * gtk/fnmatch.c: minor change to make sure the right config.h
1103 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1105 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1106 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1107 height of gdk_root_parent
1109 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1112 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1113 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1115 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1120 * glib/testglib.c: Added g_[s]list_insert_sorted function
1121 and appropriate tests in testglib
1123 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1124 * gtk/gtknotebook.h gtk/gtknotebook.c
1125 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1127 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1128 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1129 Fixed problem with deleting while text is selected.
1130 Changed behavior so that motion keys remove selection.
1131 Added new gtk_entry_select_region () call.
1133 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1134 * glib/glib.h: Changed guint32 -> guint for bitfields.
1135 (Bitfields must be int or unsigned int?)
1137 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1138 * gtk/testgtk.c: better CList test
1140 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1141 * GTK+ 0.99.2 Released
1143 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1145 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1146 (gtk-fortier-980103-0)
1148 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1150 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1152 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1155 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1156 fixed-length entry fields (gtk_entry_new_with_max_length)
1158 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1159 * reverted glibconfig.h and glib.h files back to the
1160 way they were before my ugly hack
1162 * glib/gscanner.c: removed inlines from clist and gscanner
1164 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1166 * Several portability fixes from Michael Callahan
1167 <callahan@xmission.com> including adding in missing
1168 #includes and adding void in function prototypes.
1170 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1175 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1178 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1180 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1181 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1183 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1185 * gtk/gtkviewport.c: corrects a small resize bug in the
1186 viewport widget. The viewport widget provides a _set_shadow
1187 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1188 to this function, the viewport isn't resized correctly (it's
1189 still considered as a shadowed widget). (gtk-fortier-971213-0)
1191 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1192 notebook tabs, without using gdk_gc_set_clip_rectangle.
1193 (gtk-hamann_jeske-971218-0)
1195 * add gtk_widget_(show/hide)_all (Stefan Wille)
1196 (gtk-wille-301297-0) Patch for testgtk not included
1197 because it did not patch clean.
1199 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1201 * configure.in: fixed up the xinput test
1202 * Miscellaneous portability fixes.
1204 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1206 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1207 from one gc to another gc.
1209 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1210 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1213 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1215 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1217 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1218 compiler warning caused by not casting an argument in a debugging
1221 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1223 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1224 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1225 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1226 respect to their Xlib counterparts are the major_code and
1227 minor_code fields from the GdkEventNoExpose structure. Does
1230 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1232 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1233 the spacing from klass->scrollbar_spacing now. adapted all functions
1234 that used this macro (based on a patch from Patrice Fortier).
1235 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1236 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1238 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1239 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1240 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1241 (gtk_rc_parse_string): new function to support parsing from
1242 strings, just calls gtk_rc_parse_any.
1243 (gtk_rc_parse_any): new function using GScanner as lexer.
1245 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1247 * GDK support for 1 bpp depth screens.
1249 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1251 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1252 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1253 Adds the possibility to connect all items by lines. This is the
1254 default now. You can overide this with the function
1255 gtk_tree_set_view_line which take a tree and a boolean.
1257 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1259 * removed configure, Makefile.in, and aclocal.m4 files
1261 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1263 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1264 gdk_colormap_destroy that Owen missed (and Shawn found).
1266 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1267 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1268 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1269 gtk/gtkinputdialog.h gtk/testinput.c
1270 Added support for device keys mapping to key events.
1273 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1274 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1275 predicate filtering, and to allocate the events.
1276 Added gdk_event_get_graphics_expose for scroll handling.
1277 * gtk/gtkmain.c gtk/gtktext.c:
1278 Use above changes. Interface change for gtk_get_current_event.
1280 Added another test to test new scrolling mechanism.s
1281 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1282 Added beginnings of event filtering. Removed obsolte
1283 OtherEvent mechanism.
1284 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1285 focus events which aren't for window itself. (Only pay
1286 attention to NotifyAncestor/Inferior/Nonlinear)
1287 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1288 function so it can be overridden.
1289 * gtk/gtkwidget.c: Reparenting should now work for
1290 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1291 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1293 * gtk/testselection.c: Suppress a warning, fix a bug?
1295 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1296 * configure.in, glib/configure.in:
1297 Remember if user set CFLAGS, so we can set it for --enable-debug
1298 only if they didn't.
1299 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1300 Only use -DX_LOCALE if setlocale doesn't work.
1301 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1302 include <wctype.h> if present, otherwise <wchar.h> if present.
1304 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1305 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1309 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1310 the return type is GTK_TYPE_NONE.
1312 Revamped reference counting, see the file REFCOUNTING.
1314 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1315 * REFCOUNTING: New file.
1317 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1318 (gdk_event_get): Code that deals with the above removed.
1319 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1320 cannot be found. For DestroyNotify: Do not use
1321 receive_destroy_notify and window_to_destroy but call
1322 gdk_window_destroy_notify.
1324 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1325 gdk_fontset_free): Removed.
1326 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1327 gdk_bitmap_unref): New prototypes.
1328 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1331 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1332 (gdk_colormap_destroy): Removed.
1334 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1335 Handle fontsets as well.
1336 (gdk_fontset_free): Removed.
1338 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1339 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1340 gdk_bitmap_ref): New functions.
1342 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1343 gdk_window_ref for the pointer in the xid table.
1344 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1345 New parameter XDESTROY that takes the role of `destroyed==2';
1346 removed special casing of `destroyed==2'. Free dnd_data only when
1347 really destroying. Do not touch the ref_count. Calling
1348 gdk_window_destroy on a Pixmap is now a real error, not just a
1350 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1351 gdk_window_unref, as advertised in REFCOUNTING.
1352 (gdk_window_destroy_notify): New function.
1353 (gdk_window_unref): Print a warning when the ref_count is zero and
1354 the window has not been destroyed. Should never happen. Do not
1355 destroy the window, just free the memory.
1357 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1359 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1360 (gtk_accelerator_table_unref): Do the job of
1361 gtk_accelerator_table_destroy directly.
1362 (gtk_accelerator_table_init): Init ref_count with 1.
1364 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1366 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1369 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1370 that the widget->window is used as the range->trough in the
1372 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1374 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1375 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1377 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1378 anything when the new accel_table is the old one.
1380 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1381 factory->table if there is one.
1382 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1383 ref newly created accel_table, it is now created with a ref_count
1386 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1387 anything when the new submenu is the old one.
1389 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1390 (parent_class): New global variable.
1391 (gtk_pixmap_init): Set object_class->destroy.
1392 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1393 pixmap is the old one. Likewise for the mask.
1395 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1396 gdk_pixmap_destroy with gdk_pixmap_unref.
1398 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1399 anything when the new adjustment is the old one.
1401 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1404 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1405 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1407 (gtk_style_new_from_key): Ref style before returning it when it
1408 has not been newly created.
1409 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1410 Free style-font with gdk_font_unref, regardless of font->type.
1412 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1413 gtk_tooltips_destroy and made static. Don't look at ref_count,
1415 (gtk_tooltips_new): Initialize ref_count with 1.
1416 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1417 always when ref_count is 0.
1418 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1419 instead of hand-coded destruction.
1421 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1422 (gtk_tooltips_destroy): Removed.
1424 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1425 gtk_viewport_set_vadjustment): Don't do anything when the new
1426 adjustment is the old one.
1428 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1429 widget with ref/unref while moving it.
1430 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1431 with the proper ref/unref spell.
1432 (gtk_widget_set_default_style): Don't do anything when the new
1433 style is the old one.
1435 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1436 with gdk_pixmap_unref.
1438 More Interpreter support:
1440 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1442 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1443 (gdk_input_add_interp): New version of gdk_input_add that follows
1444 the interp conventions for callbacks.
1445 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1446 (gdk_input_remove): Call destroy notify when appropriate.
1448 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1450 * gtk.defs: Updated from guile-gtk.
1451 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1453 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1455 (gtk_invoke_input_function, gtk_destroy_input_function,
1456 gtk_input_add_interp, gtk_input_remove): New functions.
1458 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1460 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1461 eventually solve all of our color management problems. Gdk still
1462 needs to be modified to support visuals with less than 8 bpp. Gtk
1463 needs to be modified just a bit.
1465 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1467 * a small patch by Lauri Alanko that allows Gimp to pass
1468 on --display to it's plugins.
1470 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1471 * a minor patch to make the file selection dialog not always
1472 select the first file in a directory
1474 Sat Dec 13 Jay Painter <jpaint@serv.net>
1475 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1476 can get keyboard focus
1478 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1479 * Removed warning when XGetWindowProperty fails - this can
1480 be the desired behavior.
1482 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1483 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1484 Removed old sed/awk code and replaced it with a
1485 spiffier awk-only code from Art_Haas@dril-quip.com
1487 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1488 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1489 rectangle = NULL, remove clip mask, instead of segfaulting.
1490 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1491 we don't overwrite things outside of exposed areas when
1492 drawing them shadows. (Based on a patch from
1493 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1495 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1496 * Change to ltconfig to remove -z text for Solaris x86
1497 * Change to configure stuff so compile works on Solaris x86
1498 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1500 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1502 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1504 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1506 * fixed some compiler errors, because g_return_if_fail() wasn't used
1507 with a trailing semicolon in some places. fixed few other warnings also.
1509 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1510 * configure changes: (configure.in, glib/configure.in)
1511 Change test ! `...` to test -z `...`
1512 (Harald Meland <Harald.Meland@usit.uio.no>)
1513 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1514 With --enable_debug, don't touch CFLAGS if they're already set.
1516 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1517 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1518 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1520 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1521 * gtk/testselection.c (selection_received): foreward -> forward.
1522 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1524 * gtk/gtktext.h: foreward -> forward.
1525 From Tom Tromey <tromey@cygnus.com>
1527 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1528 * gtk/gtkimage.c: Fixes to expose() handler
1529 From Rob Browning <rlb@cs.utexas.edu>
1531 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1533 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1534 is used by the new gtktooltips.c.
1535 * gtk/testgtk.c (create_labels, create_main_window): A new test
1536 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1538 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1540 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1541 is used by the new gtktooltips.c.
1542 * gtk/testgtk.c (create_labels, create_main_window): A new test
1543 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1545 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1546 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1547 Remove dependencies of interfaces on USE_XIM
1548 * gdki18n.h: Attempt to make wchar handling more portable
1549 * gdkwindow.c: Include config.h. (For gdkinput.h)
1551 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1552 * gtk/gtkentry.c, gtk/gtkentry.h:
1554 Added cut/copy/paste via X clipboard
1555 Generalized extending selection using <Shift> to work with all types
1556 of motion, not just arrow keys.
1557 Don't change length of GtkEntry structure because of USE_XIM
1559 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1561 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1562 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1563 * gtkcheckmenuitem.h:
1564 * gtkcheckmenuitem.c:
1565 * gtkradiomenuitem.c:
1566 * testgtk.c: applied johannes-971113-0 which adds
1567 gtk_check_menu_item_set_show_toggle() to change the way check
1568 menu items and radio menu items look.
1570 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1571 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1572 printing, DnD is Bug Free now, etc.
1573 * gtk/gtkcolorsel.c: fix DnD support.
1574 * gtk/gtkmain.c: DnD events go to the original window even if
1575 there is a grab - if I drop on a window the data had better go
1576 to it and not some other window :)
1577 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1578 and do a nicer DnD demo.
1579 * My very first ChangeLog entry, seeing as people have
1580 a fixation on them (what's wrong with "rcs2log" output?)
1582 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1583 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1585 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1586 * gtk/gtkstyle.c: fixed a problem introduced recently in
1587 gtk_style_detach witch crashed script_fu.
1589 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1590 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1591 $(BUILT_SOURCES) to work around automake problem
1593 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1594 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1595 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1596 <wchar.h> headers gracefully. Do not automatically include
1599 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1600 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1601 menu for a optionmenu the widget would not get positioned correctly
1602 inside of the optionmenu.
1604 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1605 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1606 for SunOS (john_johns@credence.com)
1608 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1609 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1610 fnmatch.h to make sure all constants are defined.
1611 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1613 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1614 * configure.in, glib/configure.in: Make the logic to add -Wall,
1615 -ansi, -pedantic for GCC operational.
1617 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1618 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1619 it wasn't used anywhere and caused portability problems
1621 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1622 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1623 g_memmove function which is simply memmove if it exists, otherwise
1624 bcopy.(Should really check if bcopy has the correct semantics, and
1625 create our own memmove is necessary)
1626 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1627 memmove => g_memmove
1629 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1630 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1631 which were not displayed when the notebook widget was realized were
1632 never size allocated when they were realized.
1634 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1635 * gtk/gtklist.h: removed GtkSelectionMode
1636 * gtk/gtkenums.h: added GtkSelectionMode
1638 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1640 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1641 the initial window creations (prevents windows with size of -1x-1).
1643 * gtk/gtkmain.c (gtk_main_level): new function to determine
1644 the current recursion level of gtkmain().
1645 (gtk_true) (gtk_false): new functions implemented as a convenience
1646 for signals that just need a handler with the appropriate return value.
1648 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1649 gdk.c: Fix so that "other_events" are actually generated
1651 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1652 Patches to support internationalized input by:
1653 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1654 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1659 Followings are the main feature of this patch.
1660 * support XIM protocol.
1661 * GtkEntry widget support Over-The-Spot and Root style input.
1662 * input style is configurable by command-line option.
1664 Furthermore, this patch includes several changes which are useful
1667 * copy and paste with other clients by compound text.
1668 * Window title can be specified by multi byte string.
1671 Added --with-locale and --enable-xim options
1673 gdk/gdki18n.h [new file]
1674 Multibyte string manipulation functions
1678 Input method and context handling functions
1679 Command line options to control input methods
1680 Changes to KeyPress handling to support input methods
1681 Fixes to not return events for destroyed windows
1683 Text property handling functions
1685 Set window title by multibyte string
1687 Support for using an input context for XIM input.
1688 Cut and paste using compound text.
1689 Improvements to pasting (no longer replace the active selection
1692 fix to send selection clear events to the right owner
1694 Added a default fontset that will allow international characters
1696 Some rudimentary documentation about the new configuration options.
1698 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1699 gtk/gtkaspectframe.c:
1700 Some minor improvements to rounding in aspectframes.
1701 Make sure that child allocation is always >= 0
1702 Always trigger size allocation with gtk_widget_queue_resize
1703 to prevent calling size_allocate before allocation done.
1705 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1707 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1708 Always trigger size allocation with gtk_widget_queue_resize
1709 to prevent calling size_allocate before allocation done.
1711 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1712 gtk-dairiki-971117-2.patch
1713 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1714 computing new dimensions of the subwidget, round to nearest
1715 integer rather than truncating.
1717 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1718 gtk-dairiki-971117-1.patch
1719 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1720 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1721 always are drawn when they should be (sometimes they were getting
1722 drawn with zero length --- invisible). Also clear rectangle
1723 behind text labels to ensure they don't touch or overlap ticks.
1725 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1726 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1727 gtk-dairiki-971117-0.patch
1728 Clear window when aspect ratio or alignment is changed.
1730 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1731 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1733 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1734 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1735 its given area, now it will always draw in the area it's
1736 been given and clip accordingly. Note: this may cause
1737 the a label to disappear on widgets which don't give their
1738 child labels proper area!
1740 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1741 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1742 widget names to cause new styles to be applied.
1743 * gtkentry.c gtkentry.h: The entry widget now has invisible
1744 attribute. The cursor does not move to show you typing; this
1745 is an intentional design decision but I'm not so attached to it
1746 that I'll reverse any patches that change it... :-)
1748 This patch is a modified version of a patch to which I have
1749 lost the attribution. I modified it by packing the "visible"
1750 flag into the structure more tightly (without damaging backwards
1751 compatibility on sane systems) and by allowing entry timers
1754 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1755 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1756 to fix some viewport bugs
1758 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1759 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1760 A little patch again to prevent user to use gtk_widget_set_events()
1761 when a widget is already realized.
1762 In this case, the gtk_widget_set_events() doesn't work.
1764 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1765 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1766 This small patch correct position for GTK_WIN_POS_CENTER and
1767 GTK_WIN_POS_MOUSE GtkWindow positions.
1769 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1770 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1771 * gdk/gdk.h: header for above
1773 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1774 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1775 * gdk/gdk.h: header for above
1777 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1778 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1780 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1782 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1783 * Fixed problems with makefiles relating to the bug
1784 which required glib to be installed.
1785 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1787 * Updated gtk+ and gtk+/glib to libtool-1.0f
1789 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1790 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1792 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1793 * gtk/testgtk.c: added drag and drop test, removed the test hack
1794 from the button test
1796 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1798 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1799 avoid crashes when handling idle function (this manifested itself
1800 in the Umax and Microtek backends in SANE.
1802 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1804 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1805 cause by a double click in the directoy list (introduced by my
1808 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1810 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1811 function do something ;).
1813 Fri Oct 31 Jay Painter <jpaint@serv.net>
1814 *gdk/gdk.c: reformatted DND code for GTK coding standards
1815 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1817 Thu Oct 30 Jay Painter <jpaint@serv.net>
1821 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1826 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1829 * gtk/testgtk: massive fixes, SW's shaped window example
1831 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1833 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1834 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1837 * gtk/gtkfilesel.c: adapted dir and file list selection
1838 behaviour to deal with keyboard selections. this is a little
1839 bit tricky: in the dir list it just changes the entrys value on a one
1840 button press. but on a keyboard selection via gtk_widget_activate() it
1841 does a new population (likewise on a double click) as this seems more
1844 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1846 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1849 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1851 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1852 bug that caused the key_release_event to be propagated twice.
1854 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1858 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1859 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1860 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1862 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1864 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1865 would cause motion notify events not to be delivered.
1867 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1869 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1872 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1874 * configure.in: Fixed a stupid error in the test for libXext that
1875 would cause it to fail if X_EXTRA_LIBS was not empty.
1877 * gtk/gtkmain.h (gtk-timj-970919.patch):
1878 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1879 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1880 specific piece of data as argument. (gtk_get_current_event):
1881 remove idles through gtk_idle_remove_by_data.
1883 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1884 (gtk_widget_destroy): remove pending idles for
1885 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1886 GTK_ANCHORED set (only anchored widgets can have a resize queue
1887 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1888 from their anchored toplevels `resize_widgets' list.
1890 (gtk_widget_queue_draw): let the widget remember the queue handler
1891 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1893 (gtk_widget_queue_resize): let the widget remember the queue handler
1894 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1895 corrected referencing the toplevel widget for which the handler is
1896 pending. if a widget is added to the `resize_widgets' list of a
1897 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1899 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1900 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1902 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1903 (gtk_real_window_move_resize): move `resize_containers = NULL'
1904 initialization out of if-statement.
1905 while stepping through the `resize_widgets' list, unreference the
1906 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1907 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1908 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1909 added checks to provide segfaulting if a widgets parent pointer
1910 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1912 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1914 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1915 as IPC_RMID so that they are automatically removed always.
1917 * gdk/gdkfont.c: Removed casts from lvalues.
1919 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1921 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1922 "const" to the accelerator_key param to be consistent with the
1923 declaration in gtkaccelerator.h. The const is not useful in this
1926 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1928 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1929 round-off error when gamma is set to 1.0.
1932 * gtkviewport.c: Jay Painter's changes to modify the way in which
1941 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1942 input support (that I had broken).
1947 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1948 apparently a reserved word in Objective C).
1950 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1952 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1953 is invisible we simply call "gtk_container_need_resize" on
1954 it. This fixes a bug with option menus not redrawing correctly.
1956 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1957 These functions now simply pass the event on to their parent. This
1958 is necessary for menus to work properly due to the change in how
1959 grabs are dealts with.
1961 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1962 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1964 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1968 * Makefile.am: Added PATCHES to EXTRA_DIST.
1969 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1970 after the allocation of the pixmap.
1972 To shut up the compiler:
1974 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1975 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1976 g_set_*_handler with "if (0)".
1977 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1979 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1982 Changes to the type system in gtk/:
1984 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1985 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1986 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1989 * runelisp, gentypeinfo.el, gtk.defs: New files.
1991 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1992 Return the table so that this function can be used as the `copy'
1993 function for GTK_TYPE_BOXED values.
1994 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1996 * gtkenums.h: Removed GtkArgType enum.
1998 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2001 * gtkobject.c (gtk_object_init_type): New function to take over
2002 for gtk_object_get_type. (gtk_object_get_type): Just return the
2003 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2004 thing for the new GTK_TYPE_* types.
2005 * gtksignal.c (gtk_params_get): Likewise.
2007 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2008 function. (gtk_type_init): Call it. Also made non-static.
2009 (gtk_type_unique): The allocation scheme for numerical ids has
2010 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2011 a type, the rest is a globally unique sequence number.
2012 (gtk_type_hash): Use the sequence number of a key to hash it.
2013 (gtk_type_register_builtin): New function.
2015 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2016 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2017 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2018 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2019 should now be a mostly opaque structure, except name and type.
2020 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2021 (GTK_RETLOC_*): New macros to access the location of a return
2022 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2023 file to access the typeids of the builtin types.
2025 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2026 of the widget class.
2028 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2029 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2030 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2031 some guints to GtkType.
2033 General changes in gtk/ to support interpreters:
2035 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2036 gtk_radio_button_new_with_label_from_widget): New functions.
2038 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2039 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2040 (gtk_signal_handler_new): Initialize them.
2041 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2042 arguments. Changed all callers.
2043 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2044 global destroy func does not apply. (gtk_handlers_run): If the
2045 handler has no_marshal set, call its function directly without
2046 going thru the signal's marshaller.
2048 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2050 * gtkrange.c: Changed the way the range control focus was drawn so
2051 that the range control is drawn correctly when it does not have
2054 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2056 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2057 the "resize_widgets" if another resize is not pending.
2059 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2061 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2062 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2063 default, 'gtk_widget_event' will return FALSE causing the window
2064 to not be destroyed. This prevents segfaults in the GIMP and other
2065 programs that do not correctly handle GDK_DELETE events.
2067 * gtkmain.c: Added modal dialog support by allowing events
2068 destined for a child of the grab widget to go to the child instead
2069 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2070 the relationship between the grab widget and the event widget).
2072 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2073 the ChangeLog up to date again).
2075 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2078 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2079 calls. Removing entries/paths causes the associated widgets to be
2083 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2084 indication that the programmer specifically wants that style to be
2085 used. RC-style substitution is disabled for the widget after such
2091 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2092 image) to deal with transparent areas.
2094 * gdkpixmap.c: Modified xpm loading routines to optionally return
2099 * gdktypes.h: Modifications to allow clip masks to be used with
2100 gc's. Clip masks are bitmaps that specify drawable regions.
2102 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2104 * gtkscrolledwindow.c: Scrolled windows need to have the
2105 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2108 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2111 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2112 positioned slightly off.
2114 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2119 * gtkmenu.h: Changes so that if a menu is popped up there is a
2120 timeout period during which a menu item will not be activated and
2121 if the mouse button is released in that period the menu will stay
2125 * gtkcurve.h: Included curve widget courtesy of David
2126 Mosberger-Tang (davidm@azstarnet.com).
2129 * gtkentry.h: Changed "insert" and "delete" signals to
2130 "insert_text" and "delete_text" respectively. (The symbol "delete"
2131 cannot be used since it is a C++ reserved word).
2133 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2135 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2136 invisible (hidden) menu entry to be created. This is useful for
2137 setting an accelerator key for which a corresponding menu entry is
2140 * gtktooltips.c: Fixed some problems with destruction of the
2141 active tip widget not properly updating the tooltips data
2144 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2149 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2150 fixes problems with destruction of objects and with destruction of
2151 objects which hold the focus.
2153 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2155 * gtkmenushell.c: Incorrect logic in
2156 'gtk_menu_shell_button_release' for deciding when a menu should
2157 stay popped up when the mouse button is released.
2159 * *.c: Miscellaneous fixes from folks on the net.
2161 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2164 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2165 specifies a widget as "basic". A "basic" widget is one which
2166 doesn't take input events. For example, labels, pixmaps, boxes,
2167 tables, alignments, etc.
2169 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2171 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2173 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2174 because of the new cast checking macros. The 'object' was being
2175 accessed after it had been destroyed.
2177 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2178 'GTK_BUTTON' which showed up because of the new cast checking
2181 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2182 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2184 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2186 * docs/gtk.texi: Started further work on documentation. Major
2187 changes and additions are being made.
2190 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2192 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2193 additional checking to account for the case where the containers
2194 allocation is no longer sufficient because its parent (or its
2195 parents parent, etc.) needs to resize its children.
2197 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2199 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2200 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2201 'gdk_font_free') in 'gtk_style_destroy'. (David
2202 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2205 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2206 entry widgets (and probably other widgets) not to be destroyed in
2209 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2212 * gtkentry.h: Changed the "insert_text", "delete_text" and
2213 "changed_text" signals to "insert", "delete", and "changed"
2214 respectively. They really should have been named this way
2215 originally except the previous signal mechanism prevented
2216 duplicate signal names. ("changed" is also used by adjustments).
2218 * gtkradiomenuitem.c:
2219 * gtkradiomenuitem.h: New widget.
2221 * gtkcheckmenuitem.c:
2222 * gtkcheckmenuitem.h: New widget.
2224 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2225 type to be passed as a parameter. In addition, signals are now
2226 only needed to be uniquely defined in their branch of the class
2227 hierarchy. This allows the same signal name to be used in two
2228 different branches of the class hierarchy. For instance, the
2229 "changed" signal is used both by adjustments and entries...in
2232 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2233 type for a given type.
2235 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2237 * gtkwidget.c: If a widget is set insensitive it loses the focus
2240 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2243 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2244 container class "foreach" function was written (which fixes the
2247 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2250 * gtkvscrollbar.c: Fixed trough size allocation bug.
2253 * gtkvscale.c: Fixed trough size allocation and position bug that
2254 showed up when scales were placed in notebooks.
2256 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2258 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2259 idle_functions so it works even when idle_functions is empty.
2261 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2263 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2264 for widgets into the source file as those functions no longer had
2267 * gtkcheckbutton.c: Fixed redrawing of check button.
2269 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2272 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2274 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2275 potentially added a NULL image to "image_list" and caused problems
2276 when 'gdk_image_exit' was called.
2278 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2280 * gtkpreview.c: Massively changed the colormap handling used by
2281 the preview widget. Gray previews are now dithered. A single
2282 visual and colormap is shared by the color and gray previews. A
2283 GTK_PREVIEW_INFO property is installed on the root window in
2284 certain cases to allow multiple GTK programs to share the system
2287 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2289 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2290 too much space to its children and not leaving the check button
2291 room for the focus border.
2293 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2294 enough space when the notebook tabs are visible.
2296 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2298 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2299 image byte order is GDK_MSB_FIRST.
2302 * gtksignal.h: Added 'gtk_signal_connect_after' and
2303 'gtk_signal_connect_object_after' functions. These connect signal
2304 handlers which will run after the class function associated with
2307 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2308 was causing twice as many styles to be created as necesary.
2310 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2311 old allocation if it has the GTK_NO_WINDOW flag set.
2313 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2314 has the GTK_NO_WINDOW flag set.
2316 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2317 was added to gtk_real_widget_unmap.
2319 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2320 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2322 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2325 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2327 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2328 if the window is already realized.
2330 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2331 "delete_text" and a "changed_text" signal. Modified so that it
2332 only emits a "changed_text" signal.
2334 * gtkpreview.c: Modified to work correctly on systems with MSB
2335 byte order. The colormap for TRUE and DIRECT color displays is now
2336 created if the default visual is not equal to the visual we are
2339 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2340 working properly in the presence of multiple colormaps are
2341 different depth visuals.
2343 * gtkcontainer.c: Massively improved focus traversal using tab and
2344 arrow keys. It now uses the layout of the widgets to determine
2345 where to move the focus to.
2347 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2349 * gtkmenufactory.c: Set the accelerator table field for menus when
2353 * gtkmenu.h: Added a default accelerator table field to menus so
2354 that runtime modification of accelerator keys in menus can work
2357 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2358 deciding what to do when the slider was at the edge of the
2359 trough. They previously didn't update the adjustment value event
2360 if the value wasn't what it should be when the slider was at the
2363 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2364 'gtk_viewport_adjustment_value_changed' both had the potential for
2365 performing a divide by 0. Checks are now in place to prevent this.
2367 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2368 if the position function is NULL.
2370 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2371 actually removes the X selection now. 'gtk_entry_destroy' removes
2372 the selection as well and relies on the change in "gdk.c" to make
2373 sure the selection event will not be sent to a non-existant
2376 * gdk.c: Selection events are only passed on if the selection
2379 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2380 destroying the black and white gc's.
2382 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2384 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2385 hints. This was also being done in 'gtk_window_map', so the
2386 instance being done in 'gtk_window_size_request' was removed.
2388 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2390 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2391 position for the drawing rectangle when the widget has the
2392 GTK_NO_WINDOW flag set.
2394 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2395 being directly compared against 'default_visual' and
2396 'default_colormap' instead of calling
2397 'gtk_widget_get_default_{visual,colormap}'.
2399 * gdkrectangle.c: Amazing! There was a bug in the
2400 'gtk_rectangle_intersect' logic. Its been there for near eternity
2401 and I never noticed.
2404 * gtkpreview.h: Created preview widget which allows drawing to an
2405 rgb or grayscale buffer which is automatically displayed on the
2406 screen. Performs dithering as necessary.
2408 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2410 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2411 determined when to add a window to the WM_COLORMAP_WINDOWS
2414 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2416 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2417 old backing store and creating a new one even when it would create
2418 a new one of exactly the same size as the old one.
2420 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2422 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2423 areas free mem field when reallocating a previously freed
2424 atom. This caused a fairly severe memory leak.
2426 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2427 logic for deciding whether to initiate an X pointer grab or not
2428 when the mouse button was released. It now only initiates a grab
2429 if the mouse is released within an active menu item.
2431 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2433 * gtknotebook.c: Changed the look of notebook tabs slightly.
2436 * gtkentry.h: Deleting an entry widget which is holding the X
2437 selection presents some difficulties. The X selection must be
2438 released, but the widget can't be destroyed until the
2439 SELECTION_CLEAR event is received that the X server will send in
2440 response to clearing the X selection. There are probably still
2441 bugs in the current method of entry widget deletion when the X
2444 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2445 toplevel window when receiving a key press event.
2447 * gtkwidget.c: Setting a widget insensitive did not cause it to
2448 redraw. It now does.
2450 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2452 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2453 child widget an adjusted allocation. Since the actual scrolling
2454 has handled by a subwindow this caused the child to be double
2455 scrolled. Modified to always set the child allocations origin to
2458 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2460 * gtkentry.c: Text is now centered vertically. Previously it was
2461 pushed up against the top. This problem was only evident when the
2462 widget was allocated more vertical space than it requested.
2464 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2465 a stub for tab completion. The actual tab completion call had been
2468 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2470 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2471 loop and crashing. Bad logic. Fixed.
2473 * gtkmain.c: An idle function which returns FALSE will be removed
2474 from the list of idle functions. This makes the functioning of
2475 idle functions and timeouts more similar.
2477 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2478 when the actual text is NULL. This allows "stupid" programs to use
2479 the value returned by 'gtk_entry_get_text' blindly (without
2480 checking to see if its NULL).
2482 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2483 'gtk_toggle_button_toggled' is called _after_ the widget state is
2487 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2488 string name for a given signal number.
2490 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2491 is now "anchored" through the parent chain to a widget which is
2492 GTK_ANCHORED. If it is, then it changes the widgets style using
2493 'gtk_rc_get_style' and recursively performs the same operation on
2494 the widgets children. This is necessary is 'gtk_rc_get_style' only
2495 works properly on "anchored" widgets.
2497 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2498 immediately after the window has been shown.
2500 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2501 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2504 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2507 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2508 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2510 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2511 problem caused by unsigned arithmetic.
2513 * gtkwindow.c: Modified window widget so that it only uses the
2514 widget uposition auxiliary information immediately after it has
2515 been shown. This prevents the annoying bug which can cause a
2516 uposition'ed window to jump back to its original position after
2519 * gtkwidget.c: Need to ref and unref style in
2520 'gtk_widget_{push,pop}_style' to make sure that a style on the
2521 style stack is not destroyed.
2523 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2524 gtk_button_clicked to actually change the state of the
2525 button. In this way, radio buttons can now perform the appropriate
2526 actions when the toggle button state is set.
2528 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2530 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2531 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2534 * gtksignal.c: Modified 'gtk_signal_connect' and
2535 'gtk_signal_connect_object' to warn when a signal type cannot be
2538 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2541 * gtkoptionmenu.h: Changed option menus back to being derived from
2542 buttons. This fixes up some screwiness with their user
2545 * gtkwindow.c: Modified key press handler to support focus
2549 * gtkcontainer.h: Added default focus traversal back in.
2551 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2554 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2555 reallocating child's size (offset) each time a scrollbar
2556 moved. Now a subwindow is moved. All the children are moved
2557 automatically by moving the subwindow. Much much much faster.
2559 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2561 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2564 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2566 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2567 with 'parent_class' global to reflect style used in other
2570 * gtknotebook.c: Tab labels were being allocated less than their
2574 * gtkrange.h: Moved the "digits" field of scales into the range
2575 type. The adjustment value for scales is truncated to the number
2576 of visible digits instead of being left untouched.
2578 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2579 rotations were always being performed during insertion. It is
2580 sometimes necessary to perform a double rotation.
2582 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2583 when the allocated space is greater than or equal to the requested
2586 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2587 'gtk_label_destroy' in order for the label to redraw correctly
2588 (erase itself) when destroyed.
2590 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2591 allocation when it gets unmapped.
2593 * *.h: Removed a few remaining instances of using "class" as a
2594 parameter name. (Causes problems for C++).
2596 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2598 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2599 'gtk_container_check_resize' instead of
2600 'gtk_container_need_resize'.
2602 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2605 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2606 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2607 than I originally thought.
2609 * gtklist.c: Added 'gtk_list_child_position' to determine the
2610 integer position in a list of a child. Filled in the
2611 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2613 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2615 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2616 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2617 in order to keep track of which mem area they were allocated
2618 from. Now the mem area is determined by searching through an AVL
2619 tree of the mem areas for a mem chunk and comparing memory
2620 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2621 much more attractive.
2623 * gtree.c: Added an AVL tree implementation to glib.
2626 * gstring.c: va_arg (arg_list, {char, short}) is
2627 invalid. Arguments passed in a variable argument list are
2628 promoted. ({char, short}->int). Seemed to work ok before under
2629 Linux. Crashed under FreeBSD.
2631 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2633 * gdkwindow.c: Fixed a major slowdown apparent in the file
2634 selection dialog which was caused by calling
2635 'gtk_window_add_colormap_windows' way way way too often.
2637 * *.c: Many widgets called 'gtk_container_need_resize' when
2638 something internal changed which would cause the widget to grow or
2639 shrink. The assumption was made that the widget would change size
2640 and an expose event would be generated. This happens "most" of the
2641 time. But its possible for certain widgets to change size without
2642 generating expose events, or for its internal geometry to change
2643 without a change of size which would mean no expose event was
2644 generated. So a wrapper function called
2645 'gtk_container_check_resize' was created and
2646 'gtk_container_need_resize' was modified so that it returns FALSE
2647 if a resize was actually generated and TRUE if nothing
2648 changed. This allows 'gtk_container_check_resize' to initiate a
2649 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2652 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2654 * gtkmain.c: Fixed a bug with propogating key press events. The
2655 events were sent 2 times to the toplevel windows which caused the
2656 focus widget to be activated twice when the space bar was pressed.
2659 * */Makefile.am: Added support for libtool and removed the old
2660 shared library configuration craziness.
2662 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2665 * gtktext.h: Josh's fixes and additions to the text widget.
2668 * gtkfill.h: Filler widget useful for filling space in a
2669 table. Can specify a minimum size. Used by the canvas widget.
2672 * gtknotebook.h: Made outline of notebook widget.
2675 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2676 an origin), 2 scrolllbars. Guides, grids, snap to.
2678 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2681 * gtkdialog.h: Created dialog widget which creates a standard
2682 looking dialog with buttons along the button and a separator.
2684 * gtkxid.c: Generalized the window table code for looking up a gdk
2685 window based on an XID to work for any XID and a piece of
2686 data. Can now look up gdk fonts based on their XID.
2693 * gtkvruler.h: Started conversion of the ruler widget.
2696 * gtktext.h: Started conversion of the text widget. Scrolling
2699 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2700 be in a call for the entire duration of handling an event. Not
2701 just for when the event widget itself is handling the event.
2703 * gtkfilesel.c: Fixed up some bugs with resizing.
2705 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2710 * gtkentry.h: Support for selections.
2715 * gdk.h: Gdk support for X selections. Currently only text
2716 selections are supported.
2718 * gtksignal.c: Fixed a major bug which occurred when destroying an
2719 object. Memory was being written to after it was freed.
2722 * gtkfilesel.h: Hooked up more functionality to the file selection
2725 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2728 * gtkfilesel.h: Mostly converted old file selection dialog
2729 widget. The widget is derived from the GtkWindow class and is
2730 quite a bit simpler in the widget code.
2732 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2733 'gtk_widget_grab_default' to check that the toplevel widget is a
2734 type of window (which includes classes derived from windows).
2736 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2738 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2743 * *.c: Changed 'gtk_signal_new' so that the class function that is
2744 called when the signal is emitted can be called either before,
2745 after or both before and after the calling of any signal
2749 * gtkobject.h: Added 'object_data' mechanism for storing data
2750 associated with a character string key in objects. Removed
2751 'user_data' field of objects and changed
2752 'gtk_object_{get,set}_user_data' to use the object data
2753 mechanism. Removed 'handlers' field of objects.
2757 * gtkwindow.c: Modified aux info mechanism to use object data
2760 * gtksignal.c: Modified signal mechanism to use object data
2761 mechanism instead of 'handlers' field.
2764 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2766 * gtkmenushell.c: Fixed up button press handling so as to conform
2767 more closely to that used by Motif.
2769 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2776 * gtkmenushell.h: Reorganization of menu-ing code so that code
2777 duplication is reduced. The menu shell now contains most of the
2778 code for menu-ing interaction while menus and menubars simply layout
2779 their child menu items in the appropriate place.
2781 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2786 * gtkmenuitem.c: Modifications so that menu item accelerators and
2787 the submenu indicator are drawn correctly and the correct amount
2788 of space is allocated.
2790 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2793 * gtkmenufactory.c: Started menu factories as an easy method to
2794 create and manipulate menus.
2796 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2805 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2806 and popup menus work. Submenus work. (Much left to be done).
2808 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2811 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2812 identifier given a type name. Implemented using a second hash
2813 table keyed by type names.
2816 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2817 button loses its focus.
2822 * gtkwindow.c: Added default button handling. Default buttons now
2823 draw correctly and pressing return or enter causes the default
2824 button (if one exists) to be activated.
2826 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2829 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2830 draw the slider of scales with a line in them so as to be closer
2831 to the Motif look-and-feel.
2833 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2834 in events are only handled when the window is visible. Fixes a bug
2835 where spurious focus in events get sent when a window is being
2838 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2839 structure. Added 'gtk_widget_activate' call to emit the activate
2840 signal for a widget if it is non-zero.
2842 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2844 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2845 "widget->name" instead of the new one we are setting.
2847 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2848 'gtk_widget_get_name' instead of accessing the "widget->name"
2851 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2852 the widgets name if it exists and the widgets type name if it does
2855 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2856 function. Modified 'gtk_check_button_expose' to pass an expose
2857 event to child instead of callings its draw function.
2859 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2860 the font->ascent to calculate the font position? This was wrong
2861 and caused some characters in fonts to be clipped. (Notably "g").
2863 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2864 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2866 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2867 flag for the object before calling 'gtk_widget_event' and needs to
2868 destroy the object if necessary after 'gtk_widget_event' returns.
2870 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2871 'gtk_toggle_button_toggled' when the currently active button is
2874 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2875 'gtk_widget_unmap' if the widget is currently mapped.
2877 * gtkwindow.c: Prevent automatic resizing after the user has
2878 specified a new window size. Add 'handling_resize' flag to
2881 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2882 scrollbar policy. Need to connect to the adjustments 'changed'
2883 signal and notice when the scrollbars aren't in use.
2885 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2886 'need_resize' fields to TRUE and FALSE respectively.
2888 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2889 to its parents state.
2891 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob