1 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
2 * gdk/gdk.c: fixed ambigous else compiler warning
3 * gtk/gtkgamma.c: fixed ambigous else compiler warning
5 * gtk/gtkclist.c: new signals which break everything! (yeah!)
6 * gtk/gtkfilesel.c: fixed to use new clist signals
8 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
12 new signal GtkWidget::set_parent. this signal will be emitted once a
13 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
14 and gtk_widget_set_parent).
16 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
19 new functions gtk_tooltips_data_get and
20 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
21 (_GtkTooltips): removed some fields that were never used.
22 changed boolean fields to one bit size, to pack together with
24 (_GtkTooltipsData): added tip_private, renamed tips_text to
27 (gtk_tooltips_data_get): new function to retrive the
28 _GtkTooltipsData structure of a widget.
29 (gtk_tooltips_set_tip): new function for more extensible tooltips
30 settings than gtk_tooltips_set_tips which is discuraged now.
31 removed a bug that caused a stale object_data key to a
32 _GtkTooltipsData structure.
33 removed a bug that caused tips falsly to come up for a grab widget
34 on widgets where events were grabbed from.
36 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
38 * gdk/gdkcc.c: Added some missing newlines on debug messages.
40 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
42 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
43 in this place, so the application will never see entry->text==NULL.
44 (see also ChangeLog entry from Tue Feb 11 1997 on this).
46 * gtk/gtkcheckbutton.c:
47 * gtk/gtkradiobutton.c:
48 * gtk/gtktogglebutton.c:
49 applied patch to fix draw_indicator behaviour from Lars Hamann
53 * gtk/gtkmain.c (gtk_grab_get_current): new function
54 that returns the current grab widget or NULL.
56 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
57 shape mask if mask==NULL (provided by Stefan Wille).
59 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
61 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
62 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
64 Add a widget->window for paned windows, so they
65 can be reparented properly.
67 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
69 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
70 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
72 Eliminate some extra expose events for viewports.
73 (To be conservative, I set the user's event mask for
74 both widget->window, and viewport->bin_window -owt)
76 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
78 * gtk/gtkmain.c: Make timeout and idle insertion code
79 use g_list_insert_sorted().
81 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
83 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
84 for expand/collapse signals.
86 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
88 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
89 (draw_rows): bail out if the widget isn't drawable.
90 (hadjustment_value_changed):
91 (vadjustment_value_changed): bail out if clist isn't drawable.
93 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
94 (gdk_event_get_graphics_expose): check for window != NULL.
96 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
98 * gtk/testgtk.c (shape_create_icon): Realize window before
99 creating xpm so it gets the right colormap/visual,
100 instead of the default one.
102 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
104 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
105 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
107 Replaced all _interp functions with _full functions.
108 (_interp functions left in for compatibility until 0.99.5).
109 Difference: _full functions take _both_ a C-language callback and a
110 marshaller, and simply ignore the C-language callback
111 if the marshaller is present. This allows the destroy notification
112 to be used without marshalling.
114 gtk_selection_add_handler[_full]() regularized to agree
115 with other callbacks.
117 Also, added gtk_input_add_full() to the header file.
118 (gtk_input_add_interp() was never there)
120 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
121 Added new function gtk_idle_add_priority to create
122 an idle with a specified priority (default is zero)
123 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
124 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
126 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
129 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
130 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
132 Change style->white to style->base[] where appropriate.
133 Change the default style to make this apparent. (Yes, its
134 ugly... it can be removed later)
136 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
138 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
139 field, and gtk_object_set_data_full() to match.
141 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
142 were being added to a free list, then forgotten about. Just
143 rely on GMemChunk instead.
145 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
150 * gtk/gtkhandlebox.c:
158 Fixed unrealize handler to comply with the
159 documentation (which mentions the right thing to do).
161 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
163 * docs/refcounting.txt: backed out the section "Gnits to care about".
164 * docs/developers.txt: new file, kinda developers FAQ.
166 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
167 the id of the next handler pending for that signal or 0.
168 put struct GtkHandler back into gtksignal.c along with
169 gtk_signal_get_handlers.
171 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
175 ok, there have been several severe bugs in the signal handler
176 referencing and ->next connection stuff. these bugs caused
177 invokations of handlers that are disconnected and - worse -
178 destroyed already. invokation of *destroyd* handlers mean:
179 anything can be executed , because the handler structure can just
180 as well be realocated.
181 at the cost of an extra ->prev field per handler we should have a
182 reasonable stable system now, because of the various places that
183 can cause a handler to be disconnected (*any* handler invokation can
184 cause *any* or *all* handlers to be disconnected, there is no way
185 around a doubly linked list, actually handler disconnection has never
186 worked correctly because of this.
187 handlers are connected together via a *doubly* linked list now, and it
188 is *not* valid to remove a handler out of this list untill all its
189 references have been droped, i.e. handler->ref_count==0.
190 to prevent emissions of disconnected but still referenced handlers,
191 disconnected handlers are simply marked as blocked and get an id of 0
192 which is an invalid signal handler id.
193 the handler->id has been changed to have 28 significant bits (using
194 alignment gaps), since 65536 (old range: guint16) signal connections
195 (as a total) can easily be reached by complex applications.
196 this whole handler thingy is at least as tedious as writing doubly
197 linked list implementations ;)
199 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
201 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
202 the RESIZE_NEEDED flag and remove the widget from the list.
203 Remove the check from gtk_widget_destroy (no longer needed).
205 * Unrealize widget _before_ calling "destroy" signal, and
208 * Unrealize child widgets _after_ unrealizing parent to improve
211 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
213 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
215 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
217 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
219 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
220 the widget that the menu is attached to.
222 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
224 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
225 instead of 0xffff, since there are 22 flags currently
226 defined. (From: Jon Trowbridge <trow@emccta.com>)
228 Changed to something better. ~((~1) << GCLastBit)
229 (From: from Daniel Stephens <daniel@cheeseplant.org>)
231 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
233 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
234 and y coordinates if the configure notify is only about resizing,
235 query the correct origin instead.
237 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
239 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
242 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
245 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
246 to perform the same actions as gtk_list_remove_items, but
247 supply the removed widgets with an additional reference count.
249 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
250 with event_widget == NULL, since they are bogus events
251 from destroyed GdkWindows, exept for the case where
252 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
253 timeout functions when returning from this function.
255 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
256 if event->window == NULL. Also, if this function couldn't handle
257 the event for any reason (including failing assumptions), make
258 the return value to look as if the event had been handled to
259 avoid further processing (and warnings).
262 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
263 no point in providing such a function.
265 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
266 to `--name' and `--class', because the old names would
267 confuse getopt(). these arguments have been introduced in the
268 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
269 changing argument names is painful, it would be nice if people
270 would care about compatibility and consistency in the first place!
272 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
274 * docs/widget_system.txt: new file containing notes about
275 the inner workings of the widget system of GTK+, a widget
276 flag description and certain invariants about widget states.
278 * docs/refcounting.txt: moved file (previously REFCOUNTING)
279 introducing The Reference Counting Scheme of GDK an GTK+.
280 lots of additions/corrections.
282 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
283 of AFTER signals, fetch the objects signals via
284 gtk_signal_get_handlers again. some handlers might have
285 been removed or added. not doing this would mess up the
286 memchunk allocation of signal handlers (this had been
287 triggered by multiple *_while_alive connections), bad, bad, bad!
288 (gtk_handlers_run): do the referencing on signal handlers
289 unconditionally, the invokation of AFTER handlers will now take
290 care of modified lists.
292 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
294 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
296 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
297 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
298 and don't ask for more than 256 colors in any case.
300 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
301 the input window information when we destroy the window,
302 not when we are notified of it.
304 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
305 bug in XFree86 3.3.1's handling of Wacom macro buttons.
306 by assumming no device will report exactly 25 buttons.
308 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
309 in string translation for generated key press events,
310 do sanity checking on received key codes.
312 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
313 room for a GdkColorContextPrivate, not just for a
316 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
318 * gtk/testgtk.c: don't add the same menu to different menuitems/
322 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
323 be consistent with optionmenu. use gtk_menu_attach_to_widget/
324 gtk_menu_detach for setting/removing the submenu.
325 invoke gtk_widget_destroy(submenu) in destructor to be consistent
326 with other destructors.
328 * gtk/gtkoptionmenu.h:
329 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
330 gtk_menu_attach_to_widget/gtk_menu_detach.
331 invoke gtk_widget_destroy(menu) in destructor to be consistent
332 with other destructors.
335 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
336 and gtk_menu_detach that correspond to the action of
337 gtk_widget_set_parent and gtk_widget_unparent.
339 * gtk/widget.c: few fixups.
341 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
343 Fixed problem with division by zero in row/column-spanned
344 tables. Also removed a bunch of conditionals by making
345 the observation that x/1 == x.
347 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
353 * gtk/gtkcontainer.c:
354 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
355 changed name to reflect that these macros in fact can't operate on
358 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
359 segfault with the new refcounting scheme anymore.
361 * gtk/gtkhandlebox.c:
368 gdk_window_set_user_data (window, NULL);
369 gdk_window_destroy (window);
373 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
374 bug that could caused unreferencing of finalized objects.
376 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
377 above mentioned bug).
383 implemented and object reference tracer (gtk_trace_referencing) which
384 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
385 in gdb: set the static variable `gtk_trace_object' to point to the
386 object that you want to have reference traced.
388 * gtk/gtkfileselection.c: few cleanups.
393 * gtk/gtkselection.c:
396 cleanups with key name spaces.
398 * gtk/gtkcombo.c: fixed destruction bug with popwin.
400 * gtk/gtkcontainer.h:
401 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
402 (gtk_container_register_toplevel): new function.
403 (gtk_container_unregister_toplevel): new function.
405 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
407 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
408 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
409 hack. new default handler gtk_menu_destroy for calling
410 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
412 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
414 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
417 * gtk/gtkprivate.h: new file that will not be automatically included.
418 it holds the private flags for GtkWidget along with it's SET/UNSET
419 and examination macros.
421 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
422 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
423 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
424 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
425 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
427 * gtk/gtkwidget.h: split up the widget flags into a public and a private
428 portion. added an extra field private_flags to GtkWidget without making
429 it bigger by using an alignment gap of 16 bit. macro cleanups.
431 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
432 for calling gtk_container_unregister_toplevel. removed the
433 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
434 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
436 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
437 removal that cut off the handler list -> living_objects == 0
438 with testgtk. made some warnings more descriptive.
439 new function gtk_signal_connect_object_while_alive, which
440 will automatically destroy the connection once one of the objects
441 is destroyed. didn't include this before removal of the above
444 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
446 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
447 reference counting revolution, plus various fixups and additions
451 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
453 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
455 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
456 emission of GtkAdjustment::value_changed signal.
463 * gtk/gtkinputdialog.c:
470 replaced functionality of gtk_*_destroy by gtk_*_finalize.
475 * gtk/gtkmenushell.c:
479 removed default destroy handler.
481 * in general: reference parent->window for NO_WINDOW widgets.
482 set user data of a GdkWindow to NULL before destruction.
484 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
487 * gtk/gtkcontainer.c: provide other containers with a default destroy
488 handler that will destroy all children.
489 new function gtk_container_foreach_interp.
490 new field resize_widgets.
492 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
493 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
494 reference children that are in the selection list.
496 * gtk/gtkmain.c: reference grab widgets.
497 (gtk_get_event_widget): check for event.window != NULL. Note: this
498 function may return NULL now!.
499 (gtk_propagate_event): much simplified by using proper reference
502 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
505 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
507 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
509 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
511 * gtk/gtkobject.c: new functions gtk_object_finalize,
512 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
513 gtk_object_weakref, gtk_object_weakunref. implementation of the new
514 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
516 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
518 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
521 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
522 instead of 13 bits. this is needed because of user signals.
523 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
524 (replacement for gtk_signal_handler_destroy).
525 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
526 to return the existence of a GtkObject. this will always be TRUE now,
527 therefore the return value is now void.
530 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
531 therefore a real GtkObject.
533 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
535 * gtk/gtktreeitem.c: reference th e pixmaps properly.
537 * gtk/gtktypeutils.h:
538 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
539 the requirements of gtk_object_get().
541 * gtk/gtkviewport.c: finalize handler for proper referencing of the
544 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
545 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
546 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
547 will handle all widgets that are currently in either queue.
548 referencing all over the place. changes because gtk_signal_emit
549 returns void now. moved queue removal into the destroy handler.
550 gtk_widget_real_unrealize propagates now down the tree. new flag
551 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
552 destroy signal of a widget. this function nullifies the widgets
553 structure pointer, look at gtkmain.c for an example on this.
555 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
556 gtk_window_activate_default. for activation of the appropriate
557 children. changes to the resizing code because there is a new
558 field resize_widgets in GtkContainer now.
560 * gtk/testgtk.c: some changes because of all the above ;)
562 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
564 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
565 gtk_widget_reparent so that the child would not be unrealized
566 unnecessarily. Changed gtk_widget_unrealize () to recursively
567 unrealize the children (since the child windows will be
570 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
572 * gtk/gtkcombo.c: changed to use g_strcasecmp
573 * gtk/gtkobject.c: #include <stdlib.h> for atexit
575 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
577 * gtk/gtkstyle.c: Backed out change to close polygons
578 since it caused problems for the Notebook.
580 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
582 * gtk/gtkclist.{c,h}:
583 - Conformity to new reference counting schemes
584 - Font and color information is no-longer taken from
585 the (possibly unitialized) style before the widget
586 is realized, but is obtained when needed. (Fixes
587 problems with non-default styles)
588 - white_gc => base_gc where appropriate
589 - Handle graphics expose events correctly (or as
590 correctly as anywhere else) so that scrolling when
593 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
595 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
596 flags, augment them. (Otherwise we'll clear the FLOATING flag)
598 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
600 * gtk/gtktable.c: fixed round-off error in calculation
601 of tabels with a lot of cells
603 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
605 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
606 parameters are now expected to be in [0, 65535], to be consistent
607 with the rest of Gdk.
608 (gdk_color_context_get_pixels): Made it use 16-bit color values as
609 well. Fixed mdist=1000000 buglet (it should start with at least
611 (gdk_color_context_get_pixels_incremental): Same as
612 gdk_color_context_get_pixels().
614 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
616 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
617 the polygon if it isn't already. (To match gtk_draw_polygon)
618 Simplified logic. (Appearance could probably be
619 improved for objects with gradual curves by adding in
620 some intermediate edge coloration)
622 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
624 * gtk/gtksignal.c (gtk_signal_query): new function to gather
625 information about a certain signal.
627 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
630 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
633 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
634 id lookup on the parent as well.
636 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
637 function for implementation of user defined signals.
638 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
641 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
642 GtkSignalMarshaller now, because they are used for
643 gtk_object_class_add_user_signal.
645 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
646 and object_class->nsignals for new object classes.
648 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
650 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
651 policy of the floating window is now set to TRUE. This fixes the
652 problem of the floating window being too big when the handlebox
654 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
657 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
659 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
661 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
663 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
664 Nathan Froyd and Tony Gale.
666 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
668 * docs/gtk.texi: additions/changes from Gregory A. McLean
670 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
678 * gdk/gdkselection.c:
679 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
682 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
684 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
685 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
686 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
687 of a grab or sensitivity.
688 changed the compression code for enter/leave notify events to
689 free *both* compressed event, and removed an unneccessary call
692 * ChangeLog: finally catched up with the recent changes on my part.
694 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
695 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
696 the arguments in the correct order.
700 * gtk/gtkcontainer.c:
705 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
706 and gtk_*_get_arg() functions.
709 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
712 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
713 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
714 mechanism allowes applications to track global hot keys that need
715 to bypass accelerator tables and else key processing stuff.
717 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
719 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
721 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
722 two lines with wrong indentation :-)
724 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
726 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
727 (Cannot rely on the script having execute permissions.)
729 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
733 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
736 * gtk/gtkwidget.c: changed the state_changed signal to take an
737 extra argument `old_state'.
738 removed `gtk_widget_restore_state'.
739 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
740 only one function `gtk_widget_propagate_state' to iterate down the
741 tree. this causes GtkWidget::state_changed to be invoked on state
742 changes and on sensitivity changes. some comment cleanups.
744 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
745 * gtk/gtkcombobox.{c,h}: removed
746 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
747 gtk/testgtk.c: changed to use new version
748 gtk/Makefile.am gtk/gtk.h
750 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
752 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
753 (found by Frank Neumann)
755 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
757 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
758 container_class->focus to NULL. Widgets in the toolbar should not
759 get the focus via the normal key bindings (no toolkit does this,
762 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
763 match Eckehard's new prototypes.
765 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
766 widget parameters to the gtk_toolbar_*_widget() functions, to be
767 friendlier to the C++ bindings. This is per request of Guillaume
770 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
772 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
773 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
774 flag of a widget is set while it is on the stack (wasn't
777 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
779 * gtk/gtktoolbar.[ch]: changed
780 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
781 as icon to allow more flexibility
783 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
784 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
786 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
788 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
789 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
790 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
791 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
792 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
793 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
794 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
797 Added gtk_widget_set_parent_window() and
798 gtk_widget_get_parent_window(). All widgets should use:
800 gtk_widget_get_parent_window() instead of widget->parent->window.
802 Any widget that wants to have children not in the parent window,
803 should use gtk_widget_set_parent() in their realize() and
806 CList and Viewport widgets changed to do this. (Viewport
807 widget using code from gtk-fortier-980117-0.patch.)
809 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
812 renamed g_string_equal => g_str_equal
813 renamed g_string_hash => g_str_hash
815 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
817 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
818 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
819 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
823 * gtk/gtktypeutils.h:
824 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
826 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
827 * gtk/gtkwindow.c: new arg `window_position'.
830 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
831 gtk_box_query_child_packing and gtk_box_set_child_packing to
832 allow modification of the child linkage after the widget tree
839 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
842 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
843 * gdk/gdk.c (gdk_events_pending): Take putback events into
846 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
847 allocation correctly. (Incompatible change: client must
848 _not_ fre event->data and event->data_type.)
850 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
851 so that we don't ungrab pointer when we reenter window
852 to prevent extra Enter/Leave effects which had bad
854 Changed drag zone handling to not send uncessary
856 Fixed EnterNotify/LeaveNotify handling. (Only pay
857 attention to events on window, don't specify these
858 events to XGrabPointer - that isn't valid, and handle
859 reverse the sense of the handling of LeaveNotify.)
861 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
864 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
866 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
867 should use this instead of gdk_events_pending.
869 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
871 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
872 it belongs to the event.
874 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
876 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
877 which adds gtk_entry_set_max_length function. This was
878 part of gtk-lupus-970112-0.
880 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
881 a problem with a shaped widget keeping grab forever
884 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
885 to add some on aspect_frame, button_box, and color_selection
888 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
890 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
891 * gtk/gtkobject.h (gtk_object_query_args): new function.
892 * gtk/gtkobject.h (gtk_object_getv): new function.
893 * gtk/gtkwidget.h (gtk_widget_get): new function.
895 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
897 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
898 GTK_WINDOW_DIALOG as a destination for reparenting the child of
899 the handle box. This solves the problem of having X calls in
900 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
901 I expect mwm to work as well). I hadn't noticed that previously
902 it only worked with fvwm and twm.
904 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
905 real_parent field, as it is never used.
906 (struct _GtkHandleBox): Added a float_window field. This is a
907 GtkWindow to where the child is now reparented.
909 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
910 widget has two windows. The steady_window stays put in the parent
911 container, and the widget->window is the one that gets
912 reparented. Now that window is transient, in compliance with the
913 ICCCM, instead of an OverrideRedirect window.
915 We have two windows so that we can properly receive Expose events
916 for the thin 3D line that marks the place where the handlebox is
919 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
920 dragging (mouse position information). Added fleur_cursor so that
921 we look pretty. Added steady_window field; it is the window that
922 actually stays on the parent (widget->window is the one that gets
925 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
927 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
928 gtk_clist_size_allocate_columns every time the column
929 configuration changes.
931 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
933 * improved the gtk_widget_set handling. removed GtkArgFunc and added
934 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
935 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
936 now, it is passed an arg_id on which it can switch() now.
939 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
941 * gtk/gtktypeutils.h:
942 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
944 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
945 arg handling. changed g_print() warning calls to real g_warning()s.
947 * changed all *_get_type() functions to initialize GtkTypeInfo
948 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
950 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
951 * gtk/gtkentry.[ch]: Change window cursor to "I"
952 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
955 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
956 * gtk/gtkclist.c: minor updates
957 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
958 because editing was never really turned off.
959 * gtk/testgtk.c: changed the gtktext test a little
960 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
963 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
965 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
966 child->icon and child->label == NULL bugs.
968 * gtk/gtktoolbar.h: Added some new functions:
969 gtk_toolbar_append_widget()
970 gtk_toolbar_prepend_widget()
971 gtk_toolbar_insert_widget()
972 These let the user insert any kind of widget in the toolbar. Also
973 changed the gtk_toolbar_*_item() functions to return a
974 GtkWidget * so that the user can do things with the toolbar buttons.
976 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
977 arbitrary widgets as well. Geometry management has been changed
978 accordingly. Added gtk_toolbar_remove() function, so container
979 functionality should be complete now.
981 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
984 * Most of these changes are adapted from the
985 gtk-lupus-970112-0-patch (should be 970112... :-)
987 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
988 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
989 function. Hopefully this helps the filesel stability.
991 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
993 * gtk/gtkclist.h: modifications to GtkCList so it's look and
994 feel is the same as scrolled windows.
996 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1001 * configure.in: added test for inline and put the inline keywords
1004 * gtk/gtklabel.c: made the prototypes match the definitions
1006 * gtk/fnmatch.c: minor change to make sure the right config.h
1009 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1011 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1012 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1013 height of gdk_root_parent
1015 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1018 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1019 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1021 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1026 * glib/testglib.c: Added g_[s]list_insert_sorted function
1027 and appropriate tests in testglib
1029 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1030 * gtk/gtknotebook.h gtk/gtknotebook.c
1031 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1033 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1034 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1035 Fixed problem with deleting while text is selected.
1036 Changed behavior so that motion keys remove selection.
1037 Added new gtk_entry_select_region () call.
1039 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1040 * glib/glib.h: Changed guint32 -> guint for bitfields.
1041 (Bitfields must be int or unsigned int?)
1043 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1044 * gtk/testgtk.c: better CList test
1046 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1047 * GTK+ 0.99.2 Released
1049 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1051 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1052 (gtk-fortier-980103-0)
1054 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1056 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1058 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1061 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1062 fixed-length entry fields (gtk_entry_new_with_max_length)
1064 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1065 * reverted glibconfig.h and glib.h files back to the
1066 way they were before my ugly hack
1068 * glib/gscanner.c: removed inlines from clist and gscanner
1070 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1072 * Several portability fixes from Michael Callahan
1073 <callahan@xmission.com> including adding in missing
1074 #includes and adding void in function prototypes.
1076 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1081 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1084 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1086 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1087 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1089 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1091 * gtk/gtkviewport.c: corrects a small resize bug in the
1092 viewport widget. The viewport widget provides a _set_shadow
1093 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1094 to this function, the viewport isn't resized correctly (it's
1095 still considered as a shadowed widget). (gtk-fortier-971213-0)
1097 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1098 notebook tabs, without using gdk_gc_set_clip_rectangle.
1099 (gtk-hamann_jeske-971218-0)
1101 * add gtk_widget_(show/hide)_all (Stefan Wille)
1102 (gtk-wille-301297-0) Patch for testgtk not included
1103 because it did not patch clean.
1105 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1107 * configure.in: fixed up the xinput test
1108 * Miscellaneous portability fixes.
1110 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1112 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1113 from one gc to another gc.
1115 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1116 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1119 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1121 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1123 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1124 compiler warning caused by not casting an argument in a debugging
1127 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1129 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1130 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1131 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1132 respect to their Xlib counterparts are the major_code and
1133 minor_code fields from the GdkEventNoExpose structure. Does
1136 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1138 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1139 the spacing from klass->scrollbar_spacing now. adapted all functions
1140 that used this macro (based on a patch from Patrice Fortier).
1141 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1142 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1144 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1145 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1146 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1147 (gtk_rc_parse_string): new function to support parsing from
1148 strings, just calls gtk_rc_parse_any.
1149 (gtk_rc_parse_any): new function using GScanner as lexer.
1151 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1153 * GDK support for 1 bpp depth screens.
1155 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1157 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1158 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1159 Adds the possibility to connect all items by lines. This is the
1160 default now. You can overide this with the function
1161 gtk_tree_set_view_line which take a tree and a boolean.
1163 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1165 * removed configure, Makefile.in, and aclocal.m4 files
1167 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1169 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1170 gdk_colormap_destroy that Owen missed (and Shawn found).
1172 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1173 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1174 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1175 gtk/gtkinputdialog.h gtk/testinput.c
1176 Added support for device keys mapping to key events.
1179 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1180 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1181 predicate filtering, and to allocate the events.
1182 Added gdk_event_get_graphics_expose for scroll handling.
1183 * gtk/gtkmain.c gtk/gtktext.c:
1184 Use above changes. Interface change for gtk_get_current_event.
1186 Added another test to test new scrolling mechanism.s
1187 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1188 Added beginnings of event filtering. Removed obsolte
1189 OtherEvent mechanism.
1190 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1191 focus events which aren't for window itself. (Only pay
1192 attention to NotifyAncestor/Inferior/Nonlinear)
1193 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1194 function so it can be overridden.
1195 * gtk/gtkwidget.c: Reparenting should now work for
1196 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1197 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1199 * gtk/testselection.c: Suppress a warning, fix a bug?
1201 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1202 * configure.in, glib/configure.in:
1203 Remember if user set CFLAGS, so we can set it for --enable-debug
1204 only if they didn't.
1205 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1206 Only use -DX_LOCALE if setlocale doesn't work.
1207 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1208 include <wctype.h> if present, otherwise <wchar.h> if present.
1210 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1211 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1215 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1216 the return type is GTK_TYPE_NONE.
1218 Revamped reference counting, see the file REFCOUNTING.
1220 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1221 * REFCOUNTING: New file.
1223 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1224 (gdk_event_get): Code that deals with the above removed.
1225 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1226 cannot be found. For DestroyNotify: Do not use
1227 receive_destroy_notify and window_to_destroy but call
1228 gdk_window_destroy_notify.
1230 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1231 gdk_fontset_free): Removed.
1232 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1233 gdk_bitmap_unref): New prototypes.
1234 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1237 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1238 (gdk_colormap_destroy): Removed.
1240 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1241 Handle fontsets as well.
1242 (gdk_fontset_free): Removed.
1244 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1245 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1246 gdk_bitmap_ref): New functions.
1248 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1249 gdk_window_ref for the pointer in the xid table.
1250 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1251 New parameter XDESTROY that takes the role of `destroyed==2';
1252 removed special casing of `destroyed==2'. Free dnd_data only when
1253 really destroying. Do not touch the ref_count. Calling
1254 gdk_window_destroy on a Pixmap is now a real error, not just a
1256 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1257 gdk_window_unref, as advertised in REFCOUNTING.
1258 (gdk_window_destroy_notify): New function.
1259 (gdk_window_unref): Print a warning when the ref_count is zero and
1260 the window has not been destroyed. Should never happen. Do not
1261 destroy the window, just free the memory.
1263 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1265 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1266 (gtk_accelerator_table_unref): Do the job of
1267 gtk_accelerator_table_destroy directly.
1268 (gtk_accelerator_table_init): Init ref_count with 1.
1270 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1272 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1275 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1276 that the widget->window is used as the range->trough in the
1278 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1280 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1281 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1283 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1284 anything when the new accel_table is the old one.
1286 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1287 factory->table if there is one.
1288 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1289 ref newly created accel_table, it is now created with a ref_count
1292 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1293 anything when the new submenu is the old one.
1295 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1296 (parent_class): New global variable.
1297 (gtk_pixmap_init): Set object_class->destroy.
1298 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1299 pixmap is the old one. Likewise for the mask.
1301 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1302 gdk_pixmap_destroy with gdk_pixmap_unref.
1304 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1305 anything when the new adjustment is the old one.
1307 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1310 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1311 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1313 (gtk_style_new_from_key): Ref style before returning it when it
1314 has not been newly created.
1315 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1316 Free style-font with gdk_font_unref, regardless of font->type.
1318 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1319 gtk_tooltips_destroy and made static. Don't look at ref_count,
1321 (gtk_tooltips_new): Initialize ref_count with 1.
1322 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1323 always when ref_count is 0.
1324 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1325 instead of hand-coded destruction.
1327 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1328 (gtk_tooltips_destroy): Removed.
1330 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1331 gtk_viewport_set_vadjustment): Don't do anything when the new
1332 adjustment is the old one.
1334 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1335 widget with ref/unref while moving it.
1336 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1337 with the proper ref/unref spell.
1338 (gtk_widget_set_default_style): Don't do anything when the new
1339 style is the old one.
1341 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1342 with gdk_pixmap_unref.
1344 More Interpreter support:
1346 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1348 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1349 (gdk_input_add_interp): New version of gdk_input_add that follows
1350 the interp conventions for callbacks.
1351 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1352 (gdk_input_remove): Call destroy notify when appropriate.
1354 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1356 * gtk.defs: Updated from guile-gtk.
1357 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1359 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1361 (gtk_invoke_input_function, gtk_destroy_input_function,
1362 gtk_input_add_interp, gtk_input_remove): New functions.
1364 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1366 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1367 eventually solve all of our color management problems. Gdk still
1368 needs to be modified to support visuals with less than 8 bpp. Gtk
1369 needs to be modified just a bit.
1371 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1373 * a small patch by Lauri Alanko that allows Gimp to pass
1374 on --display to it's plugins.
1376 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1377 * a minor patch to make the file selection dialog not always
1378 select the first file in a directory
1380 Sat Dec 13 Jay Painter <jpaint@serv.net>
1381 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1382 can get keyboard focus
1384 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1385 * Removed warning when XGetWindowProperty fails - this can
1386 be the desired behavior.
1388 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1389 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1390 Removed old sed/awk code and replaced it with a
1391 spiffier awk-only code from Art_Haas@dril-quip.com
1393 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1394 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1395 rectangle = NULL, remove clip mask, instead of segfaulting.
1396 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1397 we don't overwrite things outside of exposed areas when
1398 drawing them shadows. (Based on a patch from
1399 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1401 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1402 * Change to ltconfig to remove -z text for Solaris x86
1403 * Change to configure stuff so compile works on Solaris x86
1404 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1406 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1408 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1410 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1412 * fixed some compiler errors, because g_return_if_fail() wasn't used
1413 with a trailing semicolon in some places. fixed few other warnings also.
1415 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1416 * configure changes: (configure.in, glib/configure.in)
1417 Change test ! `...` to test -z `...`
1418 (Harald Meland <Harald.Meland@usit.uio.no>)
1419 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1420 With --enable_debug, don't touch CFLAGS if they're already set.
1422 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1423 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1424 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1426 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1427 * gtk/testselection.c (selection_received): foreward -> forward.
1428 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1430 * gtk/gtktext.h: foreward -> forward.
1431 From Tom Tromey <tromey@cygnus.com>
1433 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1434 * gtk/gtkimage.c: Fixes to expose() handler
1435 From Rob Browning <rlb@cs.utexas.edu>
1437 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1439 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1440 is used by the new gtktooltips.c.
1441 * gtk/testgtk.c (create_labels, create_main_window): A new test
1442 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1444 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1446 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1447 is used by the new gtktooltips.c.
1448 * gtk/testgtk.c (create_labels, create_main_window): A new test
1449 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1451 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1452 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1453 Remove dependencies of interfaces on USE_XIM
1454 * gdki18n.h: Attempt to make wchar handling more portable
1455 * gdkwindow.c: Include config.h. (For gdkinput.h)
1457 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1458 * gtk/gtkentry.c, gtk/gtkentry.h:
1460 Added cut/copy/paste via X clipboard
1461 Generalized extending selection using <Shift> to work with all types
1462 of motion, not just arrow keys.
1463 Don't change length of GtkEntry structure because of USE_XIM
1465 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1467 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1468 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1469 * gtkcheckmenuitem.h:
1470 * gtkcheckmenuitem.c:
1471 * gtkradiomenuitem.c:
1472 * testgtk.c: applied johannes-971113-0 which adds
1473 gtk_check_menu_item_set_show_toggle() to change the way check
1474 menu items and radio menu items look.
1476 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1477 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1478 printing, DnD is Bug Free now, etc.
1479 * gtk/gtkcolorsel.c: fix DnD support.
1480 * gtk/gtkmain.c: DnD events go to the original window even if
1481 there is a grab - if I drop on a window the data had better go
1482 to it and not some other window :)
1483 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1484 and do a nicer DnD demo.
1485 * My very first ChangeLog entry, seeing as people have
1486 a fixation on them (what's wrong with "rcs2log" output?)
1488 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1489 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1491 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1492 * gtk/gtkstyle.c: fixed a problem introduced recently in
1493 gtk_style_detach witch crashed script_fu.
1495 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1496 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1497 $(BUILT_SOURCES) to work around automake problem
1499 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1500 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1501 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1502 <wchar.h> headers gracefully. Do not automatically include
1505 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1506 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1507 menu for a optionmenu the widget would not get positioned correctly
1508 inside of the optionmenu.
1510 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1511 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1512 for SunOS (john_johns@credence.com)
1514 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1515 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1516 fnmatch.h to make sure all constants are defined.
1517 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1519 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1520 * configure.in, glib/configure.in: Make the logic to add -Wall,
1521 -ansi, -pedantic for GCC operational.
1523 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1524 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1525 it wasn't used anywhere and caused portability problems
1527 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1528 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1529 g_memmove function which is simply memmove if it exists, otherwise
1530 bcopy.(Should really check if bcopy has the correct semantics, and
1531 create our own memmove is necessary)
1532 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1533 memmove => g_memmove
1535 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1536 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1537 which were not displayed when the notebook widget was realized were
1538 never size allocated when they were realized.
1540 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1541 * gtk/gtklist.h: removed GtkSelectionMode
1542 * gtk/gtkenums.h: added GtkSelectionMode
1544 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1546 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1547 the initial window creations (prevents windows with size of -1x-1).
1549 * gtk/gtkmain.c (gtk_main_level): new function to determine
1550 the current recursion level of gtkmain().
1551 (gtk_true) (gtk_false): new functions implemented as a convenience
1552 for signals that just need a handler with the appropriate return value.
1554 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1555 gdk.c: Fix so that "other_events" are actually generated
1557 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1558 Patches to support internationalized input by:
1559 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1560 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1565 Followings are the main feature of this patch.
1566 * support XIM protocol.
1567 * GtkEntry widget support Over-The-Spot and Root style input.
1568 * input style is configurable by command-line option.
1570 Furthermore, this patch includes several changes which are useful
1573 * copy and paste with other clients by compound text.
1574 * Window title can be specified by multi byte string.
1577 Added --with-locale and --enable-xim options
1579 gdk/gdki18n.h [new file]
1580 Multibyte string manipulation functions
1584 Input method and context handling functions
1585 Command line options to control input methods
1586 Changes to KeyPress handling to support input methods
1587 Fixes to not return events for destroyed windows
1589 Text property handling functions
1591 Set window title by multibyte string
1593 Support for using an input context for XIM input.
1594 Cut and paste using compound text.
1595 Improvements to pasting (no longer replace the active selection
1598 fix to send selection clear events to the right owner
1600 Added a default fontset that will allow international characters
1602 Some rudimentary documentation about the new configuration options.
1604 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1605 gtk/gtkaspectframe.c:
1606 Some minor improvements to rounding in aspectframes.
1607 Make sure that child allocation is always >= 0
1608 Always trigger size allocation with gtk_widget_queue_resize
1609 to prevent calling size_allocate before allocation done.
1611 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1613 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1614 Always trigger size allocation with gtk_widget_queue_resize
1615 to prevent calling size_allocate before allocation done.
1617 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1618 gtk-dairiki-971117-2.patch
1619 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1620 computing new dimensions of the subwidget, round to nearest
1621 integer rather than truncating.
1623 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1624 gtk-dairiki-971117-1.patch
1625 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1626 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1627 always are drawn when they should be (sometimes they were getting
1628 drawn with zero length --- invisible). Also clear rectangle
1629 behind text labels to ensure they don't touch or overlap ticks.
1631 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1632 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1633 gtk-dairiki-971117-0.patch
1634 Clear window when aspect ratio or alignment is changed.
1636 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1637 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1639 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1640 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1641 its given area, now it will always draw in the area it's
1642 been given and clip accordingly. Note: this may cause
1643 the a label to disappear on widgets which don't give their
1644 child labels proper area!
1646 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1647 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1648 widget names to cause new styles to be applied.
1649 * gtkentry.c gtkentry.h: The entry widget now has invisible
1650 attribute. The cursor does not move to show you typing; this
1651 is an intentional design decision but I'm not so attached to it
1652 that I'll reverse any patches that change it... :-)
1654 This patch is a modified version of a patch to which I have
1655 lost the attribution. I modified it by packing the "visible"
1656 flag into the structure more tightly (without damaging backwards
1657 compatibility on sane systems) and by allowing entry timers
1660 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1661 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1662 to fix some viewport bugs
1664 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1665 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1666 A little patch again to prevent user to use gtk_widget_set_events()
1667 when a widget is already realized.
1668 In this case, the gtk_widget_set_events() doesn't work.
1670 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1671 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1672 This small patch correct position for GTK_WIN_POS_CENTER and
1673 GTK_WIN_POS_MOUSE GtkWindow positions.
1675 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1676 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1677 * gdk/gdk.h: header for above
1679 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1680 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1681 * gdk/gdk.h: header for above
1683 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1684 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1686 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1688 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1689 * Fixed problems with makefiles relating to the bug
1690 which required glib to be installed.
1691 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1693 * Updated gtk+ and gtk+/glib to libtool-1.0f
1695 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1696 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1698 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1699 * gtk/testgtk.c: added drag and drop test, removed the test hack
1700 from the button test
1702 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1704 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1705 avoid crashes when handling idle function (this manifested itself
1706 in the Umax and Microtek backends in SANE.
1708 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1710 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1711 cause by a double click in the directoy list (introduced by my
1714 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1716 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1717 function do something ;).
1719 Fri Oct 31 Jay Painter <jpaint@serv.net>
1720 *gdk/gdk.c: reformatted DND code for GTK coding standards
1721 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1723 Thu Oct 30 Jay Painter <jpaint@serv.net>
1727 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1732 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1735 * gtk/testgtk: massive fixes, SW's shaped window example
1737 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1739 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1740 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1743 * gtk/gtkfilesel.c: adapted dir and file list selection
1744 behaviour to deal with keyboard selections. this is a little
1745 bit tricky: in the dir list it just changes the entrys value on a one
1746 button press. but on a keyboard selection via gtk_widget_activate() it
1747 does a new population (likewise on a double click) as this seems more
1750 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1752 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1755 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1757 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1758 bug that caused the key_release_event to be propagated twice.
1760 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1764 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1765 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1766 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1768 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1770 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1771 would cause motion notify events not to be delivered.
1773 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1775 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1778 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1780 * configure.in: Fixed a stupid error in the test for libXext that
1781 would cause it to fail if X_EXTRA_LIBS was not empty.
1783 * gtk/gtkmain.h (gtk-timj-970919.patch):
1784 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1785 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1786 specific piece of data as argument. (gtk_get_current_event):
1787 remove idles through gtk_idle_remove_by_data.
1789 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1790 (gtk_widget_destroy): remove pending idles for
1791 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1792 GTK_ANCHORED set (only anchored widgets can have a resize queue
1793 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1794 from their anchored toplevels `resize_widgets' list.
1796 (gtk_widget_queue_draw): let the widget remember the queue handler
1797 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1799 (gtk_widget_queue_resize): let the widget remember the queue handler
1800 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1801 corrected referencing the toplevel widget for which the handler is
1802 pending. if a widget is added to the `resize_widgets' list of a
1803 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1805 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1806 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1808 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1809 (gtk_real_window_move_resize): move `resize_containers = NULL'
1810 initialization out of if-statement.
1811 while stepping through the `resize_widgets' list, unreference the
1812 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1813 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1814 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1815 added checks to provide segfaulting if a widgets parent pointer
1816 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1818 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1820 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1821 as IPC_RMID so that they are automatically removed always.
1823 * gdk/gdkfont.c: Removed casts from lvalues.
1825 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1827 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1828 "const" to the accelerator_key param to be consistent with the
1829 declaration in gtkaccelerator.h. The const is not useful in this
1832 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1834 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1835 round-off error when gamma is set to 1.0.
1838 * gtkviewport.c: Jay Painter's changes to modify the way in which
1847 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1848 input support (that I had broken).
1853 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1854 apparently a reserved word in Objective C).
1856 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1858 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1859 is invisible we simply call "gtk_container_need_resize" on
1860 it. This fixes a bug with option menus not redrawing correctly.
1862 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1863 These functions now simply pass the event on to their parent. This
1864 is necessary for menus to work properly due to the change in how
1865 grabs are dealts with.
1867 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1868 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1870 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1874 * Makefile.am: Added PATCHES to EXTRA_DIST.
1875 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1876 after the allocation of the pixmap.
1878 To shut up the compiler:
1880 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1881 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1882 g_set_*_handler with "if (0)".
1883 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1885 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1888 Changes to the type system in gtk/:
1890 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1891 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1892 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1895 * runelisp, gentypeinfo.el, gtk.defs: New files.
1897 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1898 Return the table so that this function can be used as the `copy'
1899 function for GTK_TYPE_BOXED values.
1900 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1902 * gtkenums.h: Removed GtkArgType enum.
1904 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1907 * gtkobject.c (gtk_object_init_type): New function to take over
1908 for gtk_object_get_type. (gtk_object_get_type): Just return the
1909 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1910 thing for the new GTK_TYPE_* types.
1911 * gtksignal.c (gtk_params_get): Likewise.
1913 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1914 function. (gtk_type_init): Call it. Also made non-static.
1915 (gtk_type_unique): The allocation scheme for numerical ids has
1916 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1917 a type, the rest is a globally unique sequence number.
1918 (gtk_type_hash): Use the sequence number of a key to hash it.
1919 (gtk_type_register_builtin): New function.
1921 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1922 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1923 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1924 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1925 should now be a mostly opaque structure, except name and type.
1926 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1927 (GTK_RETLOC_*): New macros to access the location of a return
1928 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1929 file to access the typeids of the builtin types.
1931 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1932 of the widget class.
1934 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1935 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1936 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1937 some guints to GtkType.
1939 General changes in gtk/ to support interpreters:
1941 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1942 gtk_radio_button_new_with_label_from_widget): New functions.
1944 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1945 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1946 (gtk_signal_handler_new): Initialize them.
1947 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1948 arguments. Changed all callers.
1949 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1950 global destroy func does not apply. (gtk_handlers_run): If the
1951 handler has no_marshal set, call its function directly without
1952 going thru the signal's marshaller.
1954 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1956 * gtkrange.c: Changed the way the range control focus was drawn so
1957 that the range control is drawn correctly when it does not have
1960 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1962 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1963 the "resize_widgets" if another resize is not pending.
1965 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1967 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1968 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1969 default, 'gtk_widget_event' will return FALSE causing the window
1970 to not be destroyed. This prevents segfaults in the GIMP and other
1971 programs that do not correctly handle GDK_DELETE events.
1973 * gtkmain.c: Added modal dialog support by allowing events
1974 destined for a child of the grab widget to go to the child instead
1975 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1976 the relationship between the grab widget and the event widget).
1978 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1979 the ChangeLog up to date again).
1981 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1984 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1985 calls. Removing entries/paths causes the associated widgets to be
1989 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1990 indication that the programmer specifically wants that style to be
1991 used. RC-style substitution is disabled for the widget after such
1997 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1998 image) to deal with transparent areas.
2000 * gdkpixmap.c: Modified xpm loading routines to optionally return
2005 * gdktypes.h: Modifications to allow clip masks to be used with
2006 gc's. Clip masks are bitmaps that specify drawable regions.
2008 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2010 * gtkscrolledwindow.c: Scrolled windows need to have the
2011 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2014 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2017 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2018 positioned slightly off.
2020 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2025 * gtkmenu.h: Changes so that if a menu is popped up there is a
2026 timeout period during which a menu item will not be activated and
2027 if the mouse button is released in that period the menu will stay
2031 * gtkcurve.h: Included curve widget courtesy of David
2032 Mosberger-Tang (davidm@azstarnet.com).
2035 * gtkentry.h: Changed "insert" and "delete" signals to
2036 "insert_text" and "delete_text" respectively. (The symbol "delete"
2037 cannot be used since it is a C++ reserved word).
2039 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2041 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2042 invisible (hidden) menu entry to be created. This is useful for
2043 setting an accelerator key for which a corresponding menu entry is
2046 * gtktooltips.c: Fixed some problems with destruction of the
2047 active tip widget not properly updating the tooltips data
2050 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2055 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2056 fixes problems with destruction of objects and with destruction of
2057 objects which hold the focus.
2059 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2061 * gtkmenushell.c: Incorrect logic in
2062 'gtk_menu_shell_button_release' for deciding when a menu should
2063 stay popped up when the mouse button is released.
2065 * *.c: Miscellaneous fixes from folks on the net.
2067 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2070 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2071 specifies a widget as "basic". A "basic" widget is one which
2072 doesn't take input events. For example, labels, pixmaps, boxes,
2073 tables, alignments, etc.
2075 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2077 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2079 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2080 because of the new cast checking macros. The 'object' was being
2081 accessed after it had been destroyed.
2083 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2084 'GTK_BUTTON' which showed up because of the new cast checking
2087 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2088 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2090 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2092 * docs/gtk.texi: Started further work on documentation. Major
2093 changes and additions are being made.
2096 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2098 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2099 additional checking to account for the case where the containers
2100 allocation is no longer sufficient because its parent (or its
2101 parents parent, etc.) needs to resize its children.
2103 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2105 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2106 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2107 'gdk_font_free') in 'gtk_style_destroy'. (David
2108 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2111 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2112 entry widgets (and probably other widgets) not to be destroyed in
2115 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2118 * gtkentry.h: Changed the "insert_text", "delete_text" and
2119 "changed_text" signals to "insert", "delete", and "changed"
2120 respectively. They really should have been named this way
2121 originally except the previous signal mechanism prevented
2122 duplicate signal names. ("changed" is also used by adjustments).
2124 * gtkradiomenuitem.c:
2125 * gtkradiomenuitem.h: New widget.
2127 * gtkcheckmenuitem.c:
2128 * gtkcheckmenuitem.h: New widget.
2130 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2131 type to be passed as a parameter. In addition, signals are now
2132 only needed to be uniquely defined in their branch of the class
2133 hierarchy. This allows the same signal name to be used in two
2134 different branches of the class hierarchy. For instance, the
2135 "changed" signal is used both by adjustments and entries...in
2138 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2139 type for a given type.
2141 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2143 * gtkwidget.c: If a widget is set insensitive it loses the focus
2146 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2149 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2150 container class "foreach" function was written (which fixes the
2153 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2156 * gtkvscrollbar.c: Fixed trough size allocation bug.
2159 * gtkvscale.c: Fixed trough size allocation and position bug that
2160 showed up when scales were placed in notebooks.
2162 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2164 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2165 idle_functions so it works even when idle_functions is empty.
2167 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2169 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2170 for widgets into the source file as those functions no longer had
2173 * gtkcheckbutton.c: Fixed redrawing of check button.
2175 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2178 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2180 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2181 potentially added a NULL image to "image_list" and caused problems
2182 when 'gdk_image_exit' was called.
2184 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2186 * gtkpreview.c: Massively changed the colormap handling used by
2187 the preview widget. Gray previews are now dithered. A single
2188 visual and colormap is shared by the color and gray previews. A
2189 GTK_PREVIEW_INFO property is installed on the root window in
2190 certain cases to allow multiple GTK programs to share the system
2193 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2195 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2196 too much space to its children and not leaving the check button
2197 room for the focus border.
2199 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2200 enough space when the notebook tabs are visible.
2202 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2204 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2205 image byte order is GDK_MSB_FIRST.
2208 * gtksignal.h: Added 'gtk_signal_connect_after' and
2209 'gtk_signal_connect_object_after' functions. These connect signal
2210 handlers which will run after the class function associated with
2213 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2214 was causing twice as many styles to be created as necesary.
2216 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2217 old allocation if it has the GTK_NO_WINDOW flag set.
2219 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2220 has the GTK_NO_WINDOW flag set.
2222 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2223 was added to gtk_real_widget_unmap.
2225 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2226 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2228 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2231 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2233 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2234 if the window is already realized.
2236 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2237 "delete_text" and a "changed_text" signal. Modified so that it
2238 only emits a "changed_text" signal.
2240 * gtkpreview.c: Modified to work correctly on systems with MSB
2241 byte order. The colormap for TRUE and DIRECT color displays is now
2242 created if the default visual is not equal to the visual we are
2245 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2246 working properly in the presence of multiple colormaps are
2247 different depth visuals.
2249 * gtkcontainer.c: Massively improved focus traversal using tab and
2250 arrow keys. It now uses the layout of the widgets to determine
2251 where to move the focus to.
2253 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2255 * gtkmenufactory.c: Set the accelerator table field for menus when
2259 * gtkmenu.h: Added a default accelerator table field to menus so
2260 that runtime modification of accelerator keys in menus can work
2263 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2264 deciding what to do when the slider was at the edge of the
2265 trough. They previously didn't update the adjustment value event
2266 if the value wasn't what it should be when the slider was at the
2269 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2270 'gtk_viewport_adjustment_value_changed' both had the potential for
2271 performing a divide by 0. Checks are now in place to prevent this.
2273 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2274 if the position function is NULL.
2276 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2277 actually removes the X selection now. 'gtk_entry_destroy' removes
2278 the selection as well and relies on the change in "gdk.c" to make
2279 sure the selection event will not be sent to a non-existant
2282 * gdk.c: Selection events are only passed on if the selection
2285 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2286 destroying the black and white gc's.
2288 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2290 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2291 hints. This was also being done in 'gtk_window_map', so the
2292 instance being done in 'gtk_window_size_request' was removed.
2294 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2296 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2297 position for the drawing rectangle when the widget has the
2298 GTK_NO_WINDOW flag set.
2300 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2301 being directly compared against 'default_visual' and
2302 'default_colormap' instead of calling
2303 'gtk_widget_get_default_{visual,colormap}'.
2305 * gdkrectangle.c: Amazing! There was a bug in the
2306 'gtk_rectangle_intersect' logic. Its been there for near eternity
2307 and I never noticed.
2310 * gtkpreview.h: Created preview widget which allows drawing to an
2311 rgb or grayscale buffer which is automatically displayed on the
2312 screen. Performs dithering as necessary.
2314 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2316 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2317 determined when to add a window to the WM_COLORMAP_WINDOWS
2320 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2322 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2323 old backing store and creating a new one even when it would create
2324 a new one of exactly the same size as the old one.
2326 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2328 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2329 areas free mem field when reallocating a previously freed
2330 atom. This caused a fairly severe memory leak.
2332 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2333 logic for deciding whether to initiate an X pointer grab or not
2334 when the mouse button was released. It now only initiates a grab
2335 if the mouse is released within an active menu item.
2337 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2339 * gtknotebook.c: Changed the look of notebook tabs slightly.
2342 * gtkentry.h: Deleting an entry widget which is holding the X
2343 selection presents some difficulties. The X selection must be
2344 released, but the widget can't be destroyed until the
2345 SELECTION_CLEAR event is received that the X server will send in
2346 response to clearing the X selection. There are probably still
2347 bugs in the current method of entry widget deletion when the X
2350 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2351 toplevel window when receiving a key press event.
2353 * gtkwidget.c: Setting a widget insensitive did not cause it to
2354 redraw. It now does.
2356 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2358 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2359 child widget an adjusted allocation. Since the actual scrolling
2360 has handled by a subwindow this caused the child to be double
2361 scrolled. Modified to always set the child allocations origin to
2364 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2366 * gtkentry.c: Text is now centered vertically. Previously it was
2367 pushed up against the top. This problem was only evident when the
2368 widget was allocated more vertical space than it requested.
2370 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2371 a stub for tab completion. The actual tab completion call had been
2374 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2376 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2377 loop and crashing. Bad logic. Fixed.
2379 * gtkmain.c: An idle function which returns FALSE will be removed
2380 from the list of idle functions. This makes the functioning of
2381 idle functions and timeouts more similar.
2383 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2384 when the actual text is NULL. This allows "stupid" programs to use
2385 the value returned by 'gtk_entry_get_text' blindly (without
2386 checking to see if its NULL).
2388 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2389 'gtk_toggle_button_toggled' is called _after_ the widget state is
2393 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2394 string name for a given signal number.
2396 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2397 is now "anchored" through the parent chain to a widget which is
2398 GTK_ANCHORED. If it is, then it changes the widgets style using
2399 'gtk_rc_get_style' and recursively performs the same operation on
2400 the widgets children. This is necessary is 'gtk_rc_get_style' only
2401 works properly on "anchored" widgets.
2403 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2404 immediately after the window has been shown.
2406 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2407 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2410 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2413 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2414 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2416 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2417 problem caused by unsigned arithmetic.
2419 * gtkwindow.c: Modified window widget so that it only uses the
2420 widget uposition auxiliary information immediately after it has
2421 been shown. This prevents the annoying bug which can cause a
2422 uposition'ed window to jump back to its original position after
2425 * gtkwidget.c: Need to ref and unref style in
2426 'gtk_widget_{push,pop}_style' to make sure that a style on the
2427 style stack is not destroyed.
2429 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2430 gtk_button_clicked to actually change the state of the
2431 button. In this way, radio buttons can now perform the appropriate
2432 actions when the toggle button state is set.
2434 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2436 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2437 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2440 * gtksignal.c: Modified 'gtk_signal_connect' and
2441 'gtk_signal_connect_object' to warn when a signal type cannot be
2444 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2447 * gtkoptionmenu.h: Changed option menus back to being derived from
2448 buttons. This fixes up some screwiness with their user
2451 * gtkwindow.c: Modified key press handler to support focus
2455 * gtkcontainer.h: Added default focus traversal back in.
2457 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2460 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2461 reallocating child's size (offset) each time a scrollbar
2462 moved. Now a subwindow is moved. All the children are moved
2463 automatically by moving the subwindow. Much much much faster.
2465 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2467 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2470 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2472 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2473 with 'parent_class' global to reflect style used in other
2476 * gtknotebook.c: Tab labels were being allocated less than their
2480 * gtkrange.h: Moved the "digits" field of scales into the range
2481 type. The adjustment value for scales is truncated to the number
2482 of visible digits instead of being left untouched.
2484 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2485 rotations were always being performed during insertion. It is
2486 sometimes necessary to perform a double rotation.
2488 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2489 when the allocated space is greater than or equal to the requested
2492 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2493 'gtk_label_destroy' in order for the label to redraw correctly
2494 (erase itself) when destroyed.
2496 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2497 allocation when it gets unmapped.
2499 * *.h: Removed a few remaining instances of using "class" as a
2500 parameter name. (Causes problems for C++).
2502 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2504 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2505 'gtk_container_check_resize' instead of
2506 'gtk_container_need_resize'.
2508 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2511 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2512 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2513 than I originally thought.
2515 * gtklist.c: Added 'gtk_list_child_position' to determine the
2516 integer position in a list of a child. Filled in the
2517 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2519 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2521 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2522 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2523 in order to keep track of which mem area they were allocated
2524 from. Now the mem area is determined by searching through an AVL
2525 tree of the mem areas for a mem chunk and comparing memory
2526 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2527 much more attractive.
2529 * gtree.c: Added an AVL tree implementation to glib.
2532 * gstring.c: va_arg (arg_list, {char, short}) is
2533 invalid. Arguments passed in a variable argument list are
2534 promoted. ({char, short}->int). Seemed to work ok before under
2535 Linux. Crashed under FreeBSD.
2537 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2539 * gdkwindow.c: Fixed a major slowdown apparent in the file
2540 selection dialog which was caused by calling
2541 'gtk_window_add_colormap_windows' way way way too often.
2543 * *.c: Many widgets called 'gtk_container_need_resize' when
2544 something internal changed which would cause the widget to grow or
2545 shrink. The assumption was made that the widget would change size
2546 and an expose event would be generated. This happens "most" of the
2547 time. But its possible for certain widgets to change size without
2548 generating expose events, or for its internal geometry to change
2549 without a change of size which would mean no expose event was
2550 generated. So a wrapper function called
2551 'gtk_container_check_resize' was created and
2552 'gtk_container_need_resize' was modified so that it returns FALSE
2553 if a resize was actually generated and TRUE if nothing
2554 changed. This allows 'gtk_container_check_resize' to initiate a
2555 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2558 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2560 * gtkmain.c: Fixed a bug with propogating key press events. The
2561 events were sent 2 times to the toplevel windows which caused the
2562 focus widget to be activated twice when the space bar was pressed.
2565 * */Makefile.am: Added support for libtool and removed the old
2566 shared library configuration craziness.
2568 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2571 * gtktext.h: Josh's fixes and additions to the text widget.
2574 * gtkfill.h: Filler widget useful for filling space in a
2575 table. Can specify a minimum size. Used by the canvas widget.
2578 * gtknotebook.h: Made outline of notebook widget.
2581 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2582 an origin), 2 scrolllbars. Guides, grids, snap to.
2584 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2587 * gtkdialog.h: Created dialog widget which creates a standard
2588 looking dialog with buttons along the button and a separator.
2590 * gtkxid.c: Generalized the window table code for looking up a gdk
2591 window based on an XID to work for any XID and a piece of
2592 data. Can now look up gdk fonts based on their XID.
2599 * gtkvruler.h: Started conversion of the ruler widget.
2602 * gtktext.h: Started conversion of the text widget. Scrolling
2605 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2606 be in a call for the entire duration of handling an event. Not
2607 just for when the event widget itself is handling the event.
2609 * gtkfilesel.c: Fixed up some bugs with resizing.
2611 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2616 * gtkentry.h: Support for selections.
2621 * gdk.h: Gdk support for X selections. Currently only text
2622 selections are supported.
2624 * gtksignal.c: Fixed a major bug which occurred when destroying an
2625 object. Memory was being written to after it was freed.
2628 * gtkfilesel.h: Hooked up more functionality to the file selection
2631 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2634 * gtkfilesel.h: Mostly converted old file selection dialog
2635 widget. The widget is derived from the GtkWindow class and is
2636 quite a bit simpler in the widget code.
2638 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2639 'gtk_widget_grab_default' to check that the toplevel widget is a
2640 type of window (which includes classes derived from windows).
2642 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2644 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2649 * *.c: Changed 'gtk_signal_new' so that the class function that is
2650 called when the signal is emitted can be called either before,
2651 after or both before and after the calling of any signal
2655 * gtkobject.h: Added 'object_data' mechanism for storing data
2656 associated with a character string key in objects. Removed
2657 'user_data' field of objects and changed
2658 'gtk_object_{get,set}_user_data' to use the object data
2659 mechanism. Removed 'handlers' field of objects.
2663 * gtkwindow.c: Modified aux info mechanism to use object data
2666 * gtksignal.c: Modified signal mechanism to use object data
2667 mechanism instead of 'handlers' field.
2670 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2672 * gtkmenushell.c: Fixed up button press handling so as to conform
2673 more closely to that used by Motif.
2675 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2682 * gtkmenushell.h: Reorganization of menu-ing code so that code
2683 duplication is reduced. The menu shell now contains most of the
2684 code for menu-ing interaction while menus and menubars simply layout
2685 their child menu items in the appropriate place.
2687 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2692 * gtkmenuitem.c: Modifications so that menu item accelerators and
2693 the submenu indicator are drawn correctly and the correct amount
2694 of space is allocated.
2696 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2699 * gtkmenufactory.c: Started menu factories as an easy method to
2700 create and manipulate menus.
2702 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2711 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2712 and popup menus work. Submenus work. (Much left to be done).
2714 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2717 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2718 identifier given a type name. Implemented using a second hash
2719 table keyed by type names.
2722 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2723 button loses its focus.
2728 * gtkwindow.c: Added default button handling. Default buttons now
2729 draw correctly and pressing return or enter causes the default
2730 button (if one exists) to be activated.
2732 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2735 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2736 draw the slider of scales with a line in them so as to be closer
2737 to the Motif look-and-feel.
2739 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2740 in events are only handled when the window is visible. Fixes a bug
2741 where spurious focus in events get sent when a window is being
2744 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2745 structure. Added 'gtk_widget_activate' call to emit the activate
2746 signal for a widget if it is non-zero.
2748 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2750 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2751 "widget->name" instead of the new one we are setting.
2753 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2754 'gtk_widget_get_name' instead of accessing the "widget->name"
2757 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2758 the widgets name if it exists and the widgets type name if it does
2761 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2762 function. Modified 'gtk_check_button_expose' to pass an expose
2763 event to child instead of callings its draw function.
2765 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2766 the font->ascent to calculate the font position? This was wrong
2767 and caused some characters in fonts to be clipped. (Notably "g").
2769 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2770 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2772 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2773 flag for the object before calling 'gtk_widget_event' and needs to
2774 destroy the object if necessary after 'gtk_widget_event' returns.
2776 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2777 'gtk_toggle_button_toggled' when the currently active button is
2780 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2781 'gtk_widget_unmap' if the widget is currently mapped.
2783 * gtkwindow.c: Prevent automatic resizing after the user has
2784 specified a new window size. Add 'handling_resize' flag to
2787 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2788 scrollbar policy. Need to connect to the adjustments 'changed'
2789 signal and notice when the scrollbars aren't in use.
2791 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2792 'need_resize' fields to TRUE and FALSE respectively.
2794 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2795 to its parents state.
2797 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob