1 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
3 * gdk/gdkcc.c: Added some missing newlines on debug messages.
5 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
7 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
8 in this place, so the application will never see entry->text==NULL.
9 (see also ChangeLog entry from Tue Feb 11 1997 on this).
11 * gtk/gtkcheckbutton.c:
12 * gtk/gtkradiobutton.c:
13 * gtk/gtktogglebutton.c:
14 applied patch to fix draw_indicator behaviour from Lars Hamann
18 * gtk/gtkmain.c (gtk_grab_get_current): new function
19 that returns the current grab widget or NULL.
21 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
22 shape mask if mask==NULL (provided by Stefan Wille).
24 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
26 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
27 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
29 Add a widget->window for paned windows, so they
30 can be reparented properly.
32 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
34 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
35 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
37 Eliminate some extra expose events for viewports.
38 (To be conservative, I set the user's event mask for
39 both widget->window, and viewport->bin_window -owt)
41 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
43 * gtk/gtkmain.c: Make timeout and idle insertion code
44 use g_list_insert_sorted().
46 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
48 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
49 for expand/collapse signals.
51 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
53 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
54 (draw_rows): bail out if the widget isn't drawable.
55 (hadjustment_value_changed):
56 (vadjustment_value_changed): bail out if clist isn't drawable.
58 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
59 (gdk_event_get_graphics_expose): check for window != NULL.
61 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
63 * gtk/testgtk.c (shape_create_icon): Realize window before
64 creating xpm so it gets the right colormap/visual,
65 instead of the default one.
67 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
69 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
70 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
72 Replaced all _interp functions with _full functions.
73 (_interp functions left in for compatibility until 0.99.5).
74 Difference: _full functions take _both_ a C-language callback and a
75 marshaller, and simply ignore the C-language callback
76 if the marshaller is present. This allows the destroy notification
77 to be used without marshalling.
79 gtk_selection_add_handler[_full]() regularized to agree
82 Also, added gtk_input_add_full() to the header file.
83 (gtk_input_add_interp() was never there)
85 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
86 Added new function gtk_idle_add_priority to create
87 an idle with a specified priority (default is zero)
88 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
89 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
91 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
94 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
95 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
97 Change style->white to style->base[] where appropriate.
98 Change the default style to make this apparent. (Yes, its
99 ugly... it can be removed later)
101 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
103 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
104 field, and gtk_object_set_data_full() to match.
106 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
107 were being added to a free list, then forgotten about. Just
108 rely on GMemChunk instead.
110 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
115 * gtk/gtkhandlebox.c:
123 Fixed unrealize handler to comply with the
124 documentation (which mentions the right thing to do).
126 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
128 * docs/refcounting.txt: backed out the section "Gnits to care about".
129 * docs/developers.txt: new file, kinda developers FAQ.
131 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
132 the id of the next handler pending for that signal or 0.
133 put struct GtkHandler back into gtksignal.c along with
134 gtk_signal_get_handlers.
136 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
140 ok, there have been several severe bugs in the signal handler
141 referencing and ->next connection stuff. these bugs caused
142 invokations of handlers that are disconnected and - worse -
143 destroyed already. invokation of *destroyd* handlers mean:
144 anything can be executed , because the handler structure can just
145 as well be realocated.
146 at the cost of an extra ->prev field per handler we should have a
147 reasonable stable system now, because of the various places that
148 can cause a handler to be disconnected (*any* handler invokation can
149 cause *any* or *all* handlers to be disconnected, there is no way
150 around a doubly linked list, actually handler disconnection has never
151 worked correctly because of this.
152 handlers are connected together via a *doubly* linked list now, and it
153 is *not* valid to remove a handler out of this list untill all its
154 references have been droped, i.e. handler->ref_count==0.
155 to prevent emissions of disconnected but still referenced handlers,
156 disconnected handlers are simply marked as blocked and get an id of 0
157 which is an invalid signal handler id.
158 the handler->id has been changed to have 28 significant bits (using
159 alignment gaps), since 65536 (old range: guint16) signal connections
160 (as a total) can easily be reached by complex applications.
161 this whole handler thingy is at least as tedious as writing doubly
162 linked list implementations ;)
164 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
166 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
167 the RESIZE_NEEDED flag and remove the widget from the list.
168 Remove the check from gtk_widget_destroy (no longer needed).
170 * Unrealize widget _before_ calling "destroy" signal, and
173 * Unrealize child widgets _after_ unrealizing parent to improve
176 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
178 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
180 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
182 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
184 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
185 the widget that the menu is attached to.
187 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
189 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
190 instead of 0xffff, since there are 22 flags currently
191 defined. (From: Jon Trowbridge <trow@emccta.com>)
193 Changed to something better. ~((~1) << GCLastBit)
194 (From: from Daniel Stephens <daniel@cheeseplant.org>)
196 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
198 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
199 and y coordinates if the configure notify is only about resizing,
200 query the correct origin instead.
202 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
204 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
207 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
210 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
211 to perform the same actions as gtk_list_remove_items, but
212 supply the removed widgets with an additional reference count.
214 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
215 with event_widget == NULL, since they are bogus events
216 from destroyed GdkWindows, exept for the case where
217 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
218 timeout functions when returning from this function.
220 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
221 if event->window == NULL. Also, if this function couldn't handle
222 the event for any reason (including failing assumptions), make
223 the return value to look as if the event had been handled to
224 avoid further processing (and warnings).
227 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
228 no point in providing such a function.
230 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
231 to `--name' and `--class', because the old names would
232 confuse getopt(). these arguments have been introduced in the
233 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
234 changing argument names is painful, it would be nice if people
235 would care about compatibility and consistency in the first place!
237 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
239 * docs/widget_system.txt: new file containing notes about
240 the inner workings of the widget system of GTK+, a widget
241 flag description and certain invariants about widget states.
243 * docs/refcounting.txt: moved file (previously REFCOUNTING)
244 introducing The Reference Counting Scheme of GDK an GTK+.
245 lots of additions/corrections.
247 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
248 of AFTER signals, fetch the objects signals via
249 gtk_signal_get_handlers again. some handlers might have
250 been removed or added. not doing this would mess up the
251 memchunk allocation of signal handlers (this had been
252 triggered by multiple *_while_alive connections), bad, bad, bad!
253 (gtk_handlers_run): do the referencing on signal handlers
254 unconditionally, the invokation of AFTER handlers will now take
255 care of modified lists.
257 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
259 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
261 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
262 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
263 and don't ask for more than 256 colors in any case.
265 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
266 the input window information when we destroy the window,
267 not when we are notified of it.
269 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
270 bug in XFree86 3.3.1's handling of Wacom macro buttons.
271 by assumming no device will report exactly 25 buttons.
273 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
274 in string translation for generated key press events,
275 do sanity checking on received key codes.
277 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
278 room for a GdkColorContextPrivate, not just for a
281 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
283 * gtk/testgtk.c: don't add the same menu to different menuitems/
287 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
288 be consistent with optionmenu. use gtk_menu_attach_to_widget/
289 gtk_menu_detach for setting/removing the submenu.
290 invoke gtk_widget_destroy(submenu) in destructor to be consistent
291 with other destructors.
293 * gtk/gtkoptionmenu.h:
294 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
295 gtk_menu_attach_to_widget/gtk_menu_detach.
296 invoke gtk_widget_destroy(menu) in destructor to be consistent
297 with other destructors.
300 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
301 and gtk_menu_detach that correspond to the action of
302 gtk_widget_set_parent and gtk_widget_unparent.
304 * gtk/widget.c: few fixups.
306 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
308 Fixed problem with division by zero in row/column-spanned
309 tables. Also removed a bunch of conditionals by making
310 the observation that x/1 == x.
312 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
318 * gtk/gtkcontainer.c:
319 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
320 changed name to reflect that these macros in fact can't operate on
323 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
324 segfault with the new refcounting scheme anymore.
326 * gtk/gtkhandlebox.c:
333 gdk_window_set_user_data (window, NULL);
334 gdk_window_destroy (window);
338 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
339 bug that could caused unreferencing of finalized objects.
341 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
342 above mentioned bug).
348 implemented and object reference tracer (gtk_trace_referencing) which
349 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
350 in gdb: set the static variable `gtk_trace_object' to point to the
351 object that you want to have reference traced.
353 * gtk/gtkfileselection.c: few cleanups.
358 * gtk/gtkselection.c:
361 cleanups with key name spaces.
363 * gtk/gtkcombo.c: fixed destruction bug with popwin.
365 * gtk/gtkcontainer.h:
366 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
367 (gtk_container_register_toplevel): new function.
368 (gtk_container_unregister_toplevel): new function.
370 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
372 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
373 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
374 hack. new default handler gtk_menu_destroy for calling
375 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
377 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
379 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
382 * gtk/gtkprivate.h: new file that will not be automatically included.
383 it holds the private flags for GtkWidget along with it's SET/UNSET
384 and examination macros.
386 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
387 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
388 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
389 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
390 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
392 * gtk/gtkwidget.h: split up the widget flags into a public and a private
393 portion. added an extra field private_flags to GtkWidget without making
394 it bigger by using an alignment gap of 16 bit. macro cleanups.
396 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
397 for calling gtk_container_unregister_toplevel. removed the
398 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
399 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
401 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
402 removal that cut off the handler list -> living_objects == 0
403 with testgtk. made some warnings more descriptive.
404 new function gtk_signal_connect_object_while_alive, which
405 will automatically destroy the connection once one of the objects
406 is destroyed. didn't include this before removal of the above
409 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
411 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
412 reference counting revolution, plus various fixups and additions
416 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
418 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
420 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
421 emission of GtkAdjustment::value_changed signal.
428 * gtk/gtkinputdialog.c:
435 replaced functionality of gtk_*_destroy by gtk_*_finalize.
440 * gtk/gtkmenushell.c:
444 removed default destroy handler.
446 * in general: reference parent->window for NO_WINDOW widgets.
447 set user data of a GdkWindow to NULL before destruction.
449 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
452 * gtk/gtkcontainer.c: provide other containers with a default destroy
453 handler that will destroy all children.
454 new function gtk_container_foreach_interp.
455 new field resize_widgets.
457 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
458 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
459 reference children that are in the selection list.
461 * gtk/gtkmain.c: reference grab widgets.
462 (gtk_get_event_widget): check for event.window != NULL. Note: this
463 function may return NULL now!.
464 (gtk_propagate_event): much simplified by using proper reference
467 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
470 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
472 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
474 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
476 * gtk/gtkobject.c: new functions gtk_object_finalize,
477 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
478 gtk_object_weakref, gtk_object_weakunref. implementation of the new
479 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
481 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
483 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
486 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
487 instead of 13 bits. this is needed because of user signals.
488 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
489 (replacement for gtk_signal_handler_destroy).
490 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
491 to return the existence of a GtkObject. this will always be TRUE now,
492 therefore the return value is now void.
495 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
496 therefore a real GtkObject.
498 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
500 * gtk/gtktreeitem.c: reference th e pixmaps properly.
502 * gtk/gtktypeutils.h:
503 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
504 the requirements of gtk_object_get().
506 * gtk/gtkviewport.c: finalize handler for proper referencing of the
509 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
510 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
511 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
512 will handle all widgets that are currently in either queue.
513 referencing all over the place. changes because gtk_signal_emit
514 returns void now. moved queue removal into the destroy handler.
515 gtk_widget_real_unrealize propagates now down the tree. new flag
516 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
517 destroy signal of a widget. this function nullifies the widgets
518 structure pointer, look at gtkmain.c for an example on this.
520 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
521 gtk_window_activate_default. for activation of the appropriate
522 children. changes to the resizing code because there is a new
523 field resize_widgets in GtkContainer now.
525 * gtk/testgtk.c: some changes because of all the above ;)
527 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
529 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
530 gtk_widget_reparent so that the child would not be unrealized
531 unnecessarily. Changed gtk_widget_unrealize () to recursively
532 unrealize the children (since the child windows will be
535 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
537 * gtk/gtkcombo.c: changed to use g_strcasecmp
538 * gtk/gtkobject.c: #include <stdlib.h> for atexit
540 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
542 * gtk/gtkstyle.c: Backed out change to close polygons
543 since it caused problems for the Notebook.
545 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
547 * gtk/gtkclist.{c,h}:
548 - Conformity to new reference counting schemes
549 - Font and color information is no-longer taken from
550 the (possibly unitialized) style before the widget
551 is realized, but is obtained when needed. (Fixes
552 problems with non-default styles)
553 - white_gc => base_gc where appropriate
554 - Handle graphics expose events correctly (or as
555 correctly as anywhere else) so that scrolling when
558 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
560 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
561 flags, augment them. (Otherwise we'll clear the FLOATING flag)
563 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
565 * gtk/gtktable.c: fixed round-off error in calculation
566 of tabels with a lot of cells
568 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
570 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
571 parameters are now expected to be in [0, 65535], to be consistent
572 with the rest of Gdk.
573 (gdk_color_context_get_pixels): Made it use 16-bit color values as
574 well. Fixed mdist=1000000 buglet (it should start with at least
576 (gdk_color_context_get_pixels_incremental): Same as
577 gdk_color_context_get_pixels().
579 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
581 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
582 the polygon if it isn't already. (To match gtk_draw_polygon)
583 Simplified logic. (Appearance could probably be
584 improved for objects with gradual curves by adding in
585 some intermediate edge coloration)
587 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
589 * gtk/gtksignal.c (gtk_signal_query): new function to gather
590 information about a certain signal.
592 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
595 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
598 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
599 id lookup on the parent as well.
601 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
602 function for implementation of user defined signals.
603 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
606 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
607 GtkSignalMarshaller now, because they are used for
608 gtk_object_class_add_user_signal.
610 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
611 and object_class->nsignals for new object classes.
613 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
615 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
616 policy of the floating window is now set to TRUE. This fixes the
617 problem of the floating window being too big when the handlebox
619 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
622 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
624 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
626 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
628 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
629 Nathan Froyd and Tony Gale.
631 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
633 * docs/gtk.texi: additions/changes from Gregory A. McLean
635 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
643 * gdk/gdkselection.c:
644 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
647 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
649 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
650 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
651 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
652 of a grab or sensitivity.
653 changed the compression code for enter/leave notify events to
654 free *both* compressed event, and removed an unneccessary call
657 * ChangeLog: finally catched up with the recent changes on my part.
659 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
660 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
661 the arguments in the correct order.
665 * gtk/gtkcontainer.c:
670 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
671 and gtk_*_get_arg() functions.
674 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
677 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
678 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
679 mechanism allowes applications to track global hot keys that need
680 to bypass accelerator tables and else key processing stuff.
682 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
684 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
686 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
687 two lines with wrong indentation :-)
689 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
691 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
692 (Cannot rely on the script having execute permissions.)
694 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
698 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
701 * gtk/gtkwidget.c: changed the state_changed signal to take an
702 extra argument `old_state'.
703 removed `gtk_widget_restore_state'.
704 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
705 only one function `gtk_widget_propagate_state' to iterate down the
706 tree. this causes GtkWidget::state_changed to be invoked on state
707 changes and on sensitivity changes. some comment cleanups.
709 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
710 * gtk/gtkcombobox.{c,h}: removed
711 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
712 gtk/testgtk.c: changed to use new version
713 gtk/Makefile.am gtk/gtk.h
715 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
717 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
718 (found by Frank Neumann)
720 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
722 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
723 container_class->focus to NULL. Widgets in the toolbar should not
724 get the focus via the normal key bindings (no toolkit does this,
727 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
728 match Eckehard's new prototypes.
730 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
731 widget parameters to the gtk_toolbar_*_widget() functions, to be
732 friendlier to the C++ bindings. This is per request of Guillaume
735 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
737 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
738 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
739 flag of a widget is set while it is on the stack (wasn't
742 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
744 * gtk/gtktoolbar.[ch]: changed
745 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
746 as icon to allow more flexibility
748 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
749 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
751 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
753 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
754 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
755 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
756 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
757 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
758 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
759 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
762 Added gtk_widget_set_parent_window() and
763 gtk_widget_get_parent_window(). All widgets should use:
765 gtk_widget_get_parent_window() instead of widget->parent->window.
767 Any widget that wants to have children not in the parent window,
768 should use gtk_widget_set_parent() in their realize() and
771 CList and Viewport widgets changed to do this. (Viewport
772 widget using code from gtk-fortier-980117-0.patch.)
774 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
777 renamed g_string_equal => g_str_equal
778 renamed g_string_hash => g_str_hash
780 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
782 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
783 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
784 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
788 * gtk/gtktypeutils.h:
789 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
791 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
792 * gtk/gtkwindow.c: new arg `window_position'.
795 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
796 gtk_box_query_child_packing and gtk_box_set_child_packing to
797 allow modification of the child linkage after the widget tree
804 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
807 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
808 * gdk/gdk.c (gdk_events_pending): Take putback events into
811 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
812 allocation correctly. (Incompatible change: client must
813 _not_ fre event->data and event->data_type.)
815 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
816 so that we don't ungrab pointer when we reenter window
817 to prevent extra Enter/Leave effects which had bad
819 Changed drag zone handling to not send uncessary
821 Fixed EnterNotify/LeaveNotify handling. (Only pay
822 attention to events on window, don't specify these
823 events to XGrabPointer - that isn't valid, and handle
824 reverse the sense of the handling of LeaveNotify.)
826 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
829 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
831 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
832 should use this instead of gdk_events_pending.
834 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
836 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
837 it belongs to the event.
839 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
841 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
842 which adds gtk_entry_set_max_length function. This was
843 part of gtk-lupus-970112-0.
845 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
846 a problem with a shaped widget keeping grab forever
849 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
850 to add some on aspect_frame, button_box, and color_selection
853 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
855 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
856 * gtk/gtkobject.h (gtk_object_query_args): new function.
857 * gtk/gtkobject.h (gtk_object_getv): new function.
858 * gtk/gtkwidget.h (gtk_widget_get): new function.
860 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
862 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
863 GTK_WINDOW_DIALOG as a destination for reparenting the child of
864 the handle box. This solves the problem of having X calls in
865 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
866 I expect mwm to work as well). I hadn't noticed that previously
867 it only worked with fvwm and twm.
869 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
870 real_parent field, as it is never used.
871 (struct _GtkHandleBox): Added a float_window field. This is a
872 GtkWindow to where the child is now reparented.
874 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
875 widget has two windows. The steady_window stays put in the parent
876 container, and the widget->window is the one that gets
877 reparented. Now that window is transient, in compliance with the
878 ICCCM, instead of an OverrideRedirect window.
880 We have two windows so that we can properly receive Expose events
881 for the thin 3D line that marks the place where the handlebox is
884 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
885 dragging (mouse position information). Added fleur_cursor so that
886 we look pretty. Added steady_window field; it is the window that
887 actually stays on the parent (widget->window is the one that gets
890 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
892 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
893 gtk_clist_size_allocate_columns every time the column
894 configuration changes.
896 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
898 * improved the gtk_widget_set handling. removed GtkArgFunc and added
899 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
900 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
901 now, it is passed an arg_id on which it can switch() now.
904 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
906 * gtk/gtktypeutils.h:
907 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
909 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
910 arg handling. changed g_print() warning calls to real g_warning()s.
912 * changed all *_get_type() functions to initialize GtkTypeInfo
913 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
915 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
916 * gtk/gtkentry.[ch]: Change window cursor to "I"
917 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
920 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
921 * gtk/gtkclist.c: minor updates
922 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
923 because editing was never really turned off.
924 * gtk/testgtk.c: changed the gtktext test a little
925 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
928 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
930 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
931 child->icon and child->label == NULL bugs.
933 * gtk/gtktoolbar.h: Added some new functions:
934 gtk_toolbar_append_widget()
935 gtk_toolbar_prepend_widget()
936 gtk_toolbar_insert_widget()
937 These let the user insert any kind of widget in the toolbar. Also
938 changed the gtk_toolbar_*_item() functions to return a
939 GtkWidget * so that the user can do things with the toolbar buttons.
941 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
942 arbitrary widgets as well. Geometry management has been changed
943 accordingly. Added gtk_toolbar_remove() function, so container
944 functionality should be complete now.
946 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
949 * Most of these changes are adapted from the
950 gtk-lupus-970112-0-patch (should be 970112... :-)
952 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
953 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
954 function. Hopefully this helps the filesel stability.
956 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
958 * gtk/gtkclist.h: modifications to GtkCList so it's look and
959 feel is the same as scrolled windows.
961 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
966 * configure.in: added test for inline and put the inline keywords
969 * gtk/gtklabel.c: made the prototypes match the definitions
971 * gtk/fnmatch.c: minor change to make sure the right config.h
974 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
976 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
977 * gdk/gdkwindow.c: Make gdk_window_init set the width &
978 height of gdk_root_parent
980 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
983 * gtk/gtkentry.h: applied patch to use a backing pixmap for
984 drawing, which removes the bad flickering. (gtk-wille-980106-0)
986 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
991 * glib/testglib.c: Added g_[s]list_insert_sorted function
992 and appropriate tests in testglib
994 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
995 * gtk/gtknotebook.h gtk/gtknotebook.c
996 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
998 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
999 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1000 Fixed problem with deleting while text is selected.
1001 Changed behavior so that motion keys remove selection.
1002 Added new gtk_entry_select_region () call.
1004 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1005 * glib/glib.h: Changed guint32 -> guint for bitfields.
1006 (Bitfields must be int or unsigned int?)
1008 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1009 * gtk/testgtk.c: better CList test
1011 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1012 * GTK+ 0.99.2 Released
1014 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1016 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1017 (gtk-fortier-980103-0)
1019 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1021 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1023 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1026 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1027 fixed-length entry fields (gtk_entry_new_with_max_length)
1029 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1030 * reverted glibconfig.h and glib.h files back to the
1031 way they were before my ugly hack
1033 * glib/gscanner.c: removed inlines from clist and gscanner
1035 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1037 * Several portability fixes from Michael Callahan
1038 <callahan@xmission.com> including adding in missing
1039 #includes and adding void in function prototypes.
1041 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1046 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1049 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1051 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1052 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1054 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1056 * gtk/gtkviewport.c: corrects a small resize bug in the
1057 viewport widget. The viewport widget provides a _set_shadow
1058 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1059 to this function, the viewport isn't resized correctly (it's
1060 still considered as a shadowed widget). (gtk-fortier-971213-0)
1062 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1063 notebook tabs, without using gdk_gc_set_clip_rectangle.
1064 (gtk-hamann_jeske-971218-0)
1066 * add gtk_widget_(show/hide)_all (Stefan Wille)
1067 (gtk-wille-301297-0) Patch for testgtk not included
1068 because it did not patch clean.
1070 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1072 * configure.in: fixed up the xinput test
1073 * Miscellaneous portability fixes.
1075 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1077 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1078 from one gc to another gc.
1080 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1081 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1084 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1086 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1088 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1089 compiler warning caused by not casting an argument in a debugging
1092 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1094 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1095 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1096 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1097 respect to their Xlib counterparts are the major_code and
1098 minor_code fields from the GdkEventNoExpose structure. Does
1101 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1103 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1104 the spacing from klass->scrollbar_spacing now. adapted all functions
1105 that used this macro (based on a patch from Patrice Fortier).
1106 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1107 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1109 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1110 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1111 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1112 (gtk_rc_parse_string): new function to support parsing from
1113 strings, just calls gtk_rc_parse_any.
1114 (gtk_rc_parse_any): new function using GScanner as lexer.
1116 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1118 * GDK support for 1 bpp depth screens.
1120 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1122 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1123 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1124 Adds the possibility to connect all items by lines. This is the
1125 default now. You can overide this with the function
1126 gtk_tree_set_view_line which take a tree and a boolean.
1128 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1130 * removed configure, Makefile.in, and aclocal.m4 files
1132 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1134 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1135 gdk_colormap_destroy that Owen missed (and Shawn found).
1137 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1138 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1139 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1140 gtk/gtkinputdialog.h gtk/testinput.c
1141 Added support for device keys mapping to key events.
1144 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1145 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1146 predicate filtering, and to allocate the events.
1147 Added gdk_event_get_graphics_expose for scroll handling.
1148 * gtk/gtkmain.c gtk/gtktext.c:
1149 Use above changes. Interface change for gtk_get_current_event.
1151 Added another test to test new scrolling mechanism.s
1152 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1153 Added beginnings of event filtering. Removed obsolte
1154 OtherEvent mechanism.
1155 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1156 focus events which aren't for window itself. (Only pay
1157 attention to NotifyAncestor/Inferior/Nonlinear)
1158 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1159 function so it can be overridden.
1160 * gtk/gtkwidget.c: Reparenting should now work for
1161 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1162 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1164 * gtk/testselection.c: Suppress a warning, fix a bug?
1166 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1167 * configure.in, glib/configure.in:
1168 Remember if user set CFLAGS, so we can set it for --enable-debug
1169 only if they didn't.
1170 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1171 Only use -DX_LOCALE if setlocale doesn't work.
1172 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1173 include <wctype.h> if present, otherwise <wchar.h> if present.
1175 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1176 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1180 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1181 the return type is GTK_TYPE_NONE.
1183 Revamped reference counting, see the file REFCOUNTING.
1185 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1186 * REFCOUNTING: New file.
1188 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1189 (gdk_event_get): Code that deals with the above removed.
1190 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1191 cannot be found. For DestroyNotify: Do not use
1192 receive_destroy_notify and window_to_destroy but call
1193 gdk_window_destroy_notify.
1195 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1196 gdk_fontset_free): Removed.
1197 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1198 gdk_bitmap_unref): New prototypes.
1199 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1202 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1203 (gdk_colormap_destroy): Removed.
1205 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1206 Handle fontsets as well.
1207 (gdk_fontset_free): Removed.
1209 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1210 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1211 gdk_bitmap_ref): New functions.
1213 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1214 gdk_window_ref for the pointer in the xid table.
1215 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1216 New parameter XDESTROY that takes the role of `destroyed==2';
1217 removed special casing of `destroyed==2'. Free dnd_data only when
1218 really destroying. Do not touch the ref_count. Calling
1219 gdk_window_destroy on a Pixmap is now a real error, not just a
1221 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1222 gdk_window_unref, as advertised in REFCOUNTING.
1223 (gdk_window_destroy_notify): New function.
1224 (gdk_window_unref): Print a warning when the ref_count is zero and
1225 the window has not been destroyed. Should never happen. Do not
1226 destroy the window, just free the memory.
1228 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1230 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1231 (gtk_accelerator_table_unref): Do the job of
1232 gtk_accelerator_table_destroy directly.
1233 (gtk_accelerator_table_init): Init ref_count with 1.
1235 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1237 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1240 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1241 that the widget->window is used as the range->trough in the
1243 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1245 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1246 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1248 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1249 anything when the new accel_table is the old one.
1251 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1252 factory->table if there is one.
1253 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1254 ref newly created accel_table, it is now created with a ref_count
1257 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1258 anything when the new submenu is the old one.
1260 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1261 (parent_class): New global variable.
1262 (gtk_pixmap_init): Set object_class->destroy.
1263 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1264 pixmap is the old one. Likewise for the mask.
1266 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1267 gdk_pixmap_destroy with gdk_pixmap_unref.
1269 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1270 anything when the new adjustment is the old one.
1272 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1275 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1276 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1278 (gtk_style_new_from_key): Ref style before returning it when it
1279 has not been newly created.
1280 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1281 Free style-font with gdk_font_unref, regardless of font->type.
1283 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1284 gtk_tooltips_destroy and made static. Don't look at ref_count,
1286 (gtk_tooltips_new): Initialize ref_count with 1.
1287 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1288 always when ref_count is 0.
1289 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1290 instead of hand-coded destruction.
1292 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1293 (gtk_tooltips_destroy): Removed.
1295 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1296 gtk_viewport_set_vadjustment): Don't do anything when the new
1297 adjustment is the old one.
1299 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1300 widget with ref/unref while moving it.
1301 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1302 with the proper ref/unref spell.
1303 (gtk_widget_set_default_style): Don't do anything when the new
1304 style is the old one.
1306 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1307 with gdk_pixmap_unref.
1309 More Interpreter support:
1311 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1313 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1314 (gdk_input_add_interp): New version of gdk_input_add that follows
1315 the interp conventions for callbacks.
1316 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1317 (gdk_input_remove): Call destroy notify when appropriate.
1319 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1321 * gtk.defs: Updated from guile-gtk.
1322 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1324 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1326 (gtk_invoke_input_function, gtk_destroy_input_function,
1327 gtk_input_add_interp, gtk_input_remove): New functions.
1329 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1331 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1332 eventually solve all of our color management problems. Gdk still
1333 needs to be modified to support visuals with less than 8 bpp. Gtk
1334 needs to be modified just a bit.
1336 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1338 * a small patch by Lauri Alanko that allows Gimp to pass
1339 on --display to it's plugins.
1341 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1342 * a minor patch to make the file selection dialog not always
1343 select the first file in a directory
1345 Sat Dec 13 Jay Painter <jpaint@serv.net>
1346 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1347 can get keyboard focus
1349 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1350 * Removed warning when XGetWindowProperty fails - this can
1351 be the desired behavior.
1353 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1354 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1355 Removed old sed/awk code and replaced it with a
1356 spiffier awk-only code from Art_Haas@dril-quip.com
1358 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1359 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1360 rectangle = NULL, remove clip mask, instead of segfaulting.
1361 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1362 we don't overwrite things outside of exposed areas when
1363 drawing them shadows. (Based on a patch from
1364 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1366 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1367 * Change to ltconfig to remove -z text for Solaris x86
1368 * Change to configure stuff so compile works on Solaris x86
1369 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1371 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1373 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1375 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1377 * fixed some compiler errors, because g_return_if_fail() wasn't used
1378 with a trailing semicolon in some places. fixed few other warnings also.
1380 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1381 * configure changes: (configure.in, glib/configure.in)
1382 Change test ! `...` to test -z `...`
1383 (Harald Meland <Harald.Meland@usit.uio.no>)
1384 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1385 With --enable_debug, don't touch CFLAGS if they're already set.
1387 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1388 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1389 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1391 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1392 * gtk/testselection.c (selection_received): foreward -> forward.
1393 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1395 * gtk/gtktext.h: foreward -> forward.
1396 From Tom Tromey <tromey@cygnus.com>
1398 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1399 * gtk/gtkimage.c: Fixes to expose() handler
1400 From Rob Browning <rlb@cs.utexas.edu>
1402 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1404 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1405 is used by the new gtktooltips.c.
1406 * gtk/testgtk.c (create_labels, create_main_window): A new test
1407 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1409 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1411 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1412 is used by the new gtktooltips.c.
1413 * gtk/testgtk.c (create_labels, create_main_window): A new test
1414 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1416 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1417 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1418 Remove dependencies of interfaces on USE_XIM
1419 * gdki18n.h: Attempt to make wchar handling more portable
1420 * gdkwindow.c: Include config.h. (For gdkinput.h)
1422 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1423 * gtk/gtkentry.c, gtk/gtkentry.h:
1425 Added cut/copy/paste via X clipboard
1426 Generalized extending selection using <Shift> to work with all types
1427 of motion, not just arrow keys.
1428 Don't change length of GtkEntry structure because of USE_XIM
1430 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1432 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1433 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1434 * gtkcheckmenuitem.h:
1435 * gtkcheckmenuitem.c:
1436 * gtkradiomenuitem.c:
1437 * testgtk.c: applied johannes-971113-0 which adds
1438 gtk_check_menu_item_set_show_toggle() to change the way check
1439 menu items and radio menu items look.
1441 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1442 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1443 printing, DnD is Bug Free now, etc.
1444 * gtk/gtkcolorsel.c: fix DnD support.
1445 * gtk/gtkmain.c: DnD events go to the original window even if
1446 there is a grab - if I drop on a window the data had better go
1447 to it and not some other window :)
1448 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1449 and do a nicer DnD demo.
1450 * My very first ChangeLog entry, seeing as people have
1451 a fixation on them (what's wrong with "rcs2log" output?)
1453 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1454 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1456 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1457 * gtk/gtkstyle.c: fixed a problem introduced recently in
1458 gtk_style_detach witch crashed script_fu.
1460 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1461 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1462 $(BUILT_SOURCES) to work around automake problem
1464 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1465 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1466 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1467 <wchar.h> headers gracefully. Do not automatically include
1470 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1471 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1472 menu for a optionmenu the widget would not get positioned correctly
1473 inside of the optionmenu.
1475 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1476 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1477 for SunOS (john_johns@credence.com)
1479 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1480 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1481 fnmatch.h to make sure all constants are defined.
1482 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1484 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1485 * configure.in, glib/configure.in: Make the logic to add -Wall,
1486 -ansi, -pedantic for GCC operational.
1488 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1489 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1490 it wasn't used anywhere and caused portability problems
1492 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1493 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1494 g_memmove function which is simply memmove if it exists, otherwise
1495 bcopy.(Should really check if bcopy has the correct semantics, and
1496 create our own memmove is necessary)
1497 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1498 memmove => g_memmove
1500 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1501 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1502 which were not displayed when the notebook widget was realized were
1503 never size allocated when they were realized.
1505 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1506 * gtk/gtklist.h: removed GtkSelectionMode
1507 * gtk/gtkenums.h: added GtkSelectionMode
1509 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1511 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1512 the initial window creations (prevents windows with size of -1x-1).
1514 * gtk/gtkmain.c (gtk_main_level): new function to determine
1515 the current recursion level of gtkmain().
1516 (gtk_true) (gtk_false): new functions implemented as a convenience
1517 for signals that just need a handler with the appropriate return value.
1519 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1520 gdk.c: Fix so that "other_events" are actually generated
1522 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1523 Patches to support internationalized input by:
1524 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1525 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1530 Followings are the main feature of this patch.
1531 * support XIM protocol.
1532 * GtkEntry widget support Over-The-Spot and Root style input.
1533 * input style is configurable by command-line option.
1535 Furthermore, this patch includes several changes which are useful
1538 * copy and paste with other clients by compound text.
1539 * Window title can be specified by multi byte string.
1542 Added --with-locale and --enable-xim options
1544 gdk/gdki18n.h [new file]
1545 Multibyte string manipulation functions
1549 Input method and context handling functions
1550 Command line options to control input methods
1551 Changes to KeyPress handling to support input methods
1552 Fixes to not return events for destroyed windows
1554 Text property handling functions
1556 Set window title by multibyte string
1558 Support for using an input context for XIM input.
1559 Cut and paste using compound text.
1560 Improvements to pasting (no longer replace the active selection
1563 fix to send selection clear events to the right owner
1565 Added a default fontset that will allow international characters
1567 Some rudimentary documentation about the new configuration options.
1569 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1570 gtk/gtkaspectframe.c:
1571 Some minor improvements to rounding in aspectframes.
1572 Make sure that child allocation is always >= 0
1573 Always trigger size allocation with gtk_widget_queue_resize
1574 to prevent calling size_allocate before allocation done.
1576 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1578 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1579 Always trigger size allocation with gtk_widget_queue_resize
1580 to prevent calling size_allocate before allocation done.
1582 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1583 gtk-dairiki-971117-2.patch
1584 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1585 computing new dimensions of the subwidget, round to nearest
1586 integer rather than truncating.
1588 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1589 gtk-dairiki-971117-1.patch
1590 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1591 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1592 always are drawn when they should be (sometimes they were getting
1593 drawn with zero length --- invisible). Also clear rectangle
1594 behind text labels to ensure they don't touch or overlap ticks.
1596 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1597 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1598 gtk-dairiki-971117-0.patch
1599 Clear window when aspect ratio or alignment is changed.
1601 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1602 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1604 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1605 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1606 its given area, now it will always draw in the area it's
1607 been given and clip accordingly. Note: this may cause
1608 the a label to disappear on widgets which don't give their
1609 child labels proper area!
1611 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1612 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1613 widget names to cause new styles to be applied.
1614 * gtkentry.c gtkentry.h: The entry widget now has invisible
1615 attribute. The cursor does not move to show you typing; this
1616 is an intentional design decision but I'm not so attached to it
1617 that I'll reverse any patches that change it... :-)
1619 This patch is a modified version of a patch to which I have
1620 lost the attribution. I modified it by packing the "visible"
1621 flag into the structure more tightly (without damaging backwards
1622 compatibility on sane systems) and by allowing entry timers
1625 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1626 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1627 to fix some viewport bugs
1629 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1630 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1631 A little patch again to prevent user to use gtk_widget_set_events()
1632 when a widget is already realized.
1633 In this case, the gtk_widget_set_events() doesn't work.
1635 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1636 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1637 This small patch correct position for GTK_WIN_POS_CENTER and
1638 GTK_WIN_POS_MOUSE GtkWindow positions.
1640 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1641 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1642 * gdk/gdk.h: header for above
1644 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1645 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1646 * gdk/gdk.h: header for above
1648 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1649 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1651 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1653 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1654 * Fixed problems with makefiles relating to the bug
1655 which required glib to be installed.
1656 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1658 * Updated gtk+ and gtk+/glib to libtool-1.0f
1660 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1661 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1663 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1664 * gtk/testgtk.c: added drag and drop test, removed the test hack
1665 from the button test
1667 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1669 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1670 avoid crashes when handling idle function (this manifested itself
1671 in the Umax and Microtek backends in SANE.
1673 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1675 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1676 cause by a double click in the directoy list (introduced by my
1679 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1681 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1682 function do something ;).
1684 Fri Oct 31 Jay Painter <jpaint@serv.net>
1685 *gdk/gdk.c: reformatted DND code for GTK coding standards
1686 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1688 Thu Oct 30 Jay Painter <jpaint@serv.net>
1692 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1697 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1700 * gtk/testgtk: massive fixes, SW's shaped window example
1702 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1704 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1705 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1708 * gtk/gtkfilesel.c: adapted dir and file list selection
1709 behaviour to deal with keyboard selections. this is a little
1710 bit tricky: in the dir list it just changes the entrys value on a one
1711 button press. but on a keyboard selection via gtk_widget_activate() it
1712 does a new population (likewise on a double click) as this seems more
1715 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1717 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1720 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1722 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1723 bug that caused the key_release_event to be propagated twice.
1725 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1729 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1730 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1731 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1733 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1735 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1736 would cause motion notify events not to be delivered.
1738 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1740 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1743 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1745 * configure.in: Fixed a stupid error in the test for libXext that
1746 would cause it to fail if X_EXTRA_LIBS was not empty.
1748 * gtk/gtkmain.h (gtk-timj-970919.patch):
1749 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1750 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1751 specific piece of data as argument. (gtk_get_current_event):
1752 remove idles through gtk_idle_remove_by_data.
1754 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1755 (gtk_widget_destroy): remove pending idles for
1756 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1757 GTK_ANCHORED set (only anchored widgets can have a resize queue
1758 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1759 from their anchored toplevels `resize_widgets' list.
1761 (gtk_widget_queue_draw): let the widget remember the queue handler
1762 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1764 (gtk_widget_queue_resize): let the widget remember the queue handler
1765 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1766 corrected referencing the toplevel widget for which the handler is
1767 pending. if a widget is added to the `resize_widgets' list of a
1768 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1770 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1771 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1773 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1774 (gtk_real_window_move_resize): move `resize_containers = NULL'
1775 initialization out of if-statement.
1776 while stepping through the `resize_widgets' list, unreference the
1777 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1778 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1779 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1780 added checks to provide segfaulting if a widgets parent pointer
1781 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1783 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1785 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1786 as IPC_RMID so that they are automatically removed always.
1788 * gdk/gdkfont.c: Removed casts from lvalues.
1790 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1792 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1793 "const" to the accelerator_key param to be consistent with the
1794 declaration in gtkaccelerator.h. The const is not useful in this
1797 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1799 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1800 round-off error when gamma is set to 1.0.
1803 * gtkviewport.c: Jay Painter's changes to modify the way in which
1812 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1813 input support (that I had broken).
1818 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1819 apparently a reserved word in Objective C).
1821 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1823 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1824 is invisible we simply call "gtk_container_need_resize" on
1825 it. This fixes a bug with option menus not redrawing correctly.
1827 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1828 These functions now simply pass the event on to their parent. This
1829 is necessary for menus to work properly due to the change in how
1830 grabs are dealts with.
1832 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1833 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1835 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1839 * Makefile.am: Added PATCHES to EXTRA_DIST.
1840 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1841 after the allocation of the pixmap.
1843 To shut up the compiler:
1845 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1846 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1847 g_set_*_handler with "if (0)".
1848 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1850 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1853 Changes to the type system in gtk/:
1855 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1856 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1857 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1860 * runelisp, gentypeinfo.el, gtk.defs: New files.
1862 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1863 Return the table so that this function can be used as the `copy'
1864 function for GTK_TYPE_BOXED values.
1865 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1867 * gtkenums.h: Removed GtkArgType enum.
1869 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1872 * gtkobject.c (gtk_object_init_type): New function to take over
1873 for gtk_object_get_type. (gtk_object_get_type): Just return the
1874 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1875 thing for the new GTK_TYPE_* types.
1876 * gtksignal.c (gtk_params_get): Likewise.
1878 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1879 function. (gtk_type_init): Call it. Also made non-static.
1880 (gtk_type_unique): The allocation scheme for numerical ids has
1881 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1882 a type, the rest is a globally unique sequence number.
1883 (gtk_type_hash): Use the sequence number of a key to hash it.
1884 (gtk_type_register_builtin): New function.
1886 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1887 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1888 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1889 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1890 should now be a mostly opaque structure, except name and type.
1891 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1892 (GTK_RETLOC_*): New macros to access the location of a return
1893 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1894 file to access the typeids of the builtin types.
1896 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1897 of the widget class.
1899 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1900 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1901 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1902 some guints to GtkType.
1904 General changes in gtk/ to support interpreters:
1906 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1907 gtk_radio_button_new_with_label_from_widget): New functions.
1909 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1910 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1911 (gtk_signal_handler_new): Initialize them.
1912 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1913 arguments. Changed all callers.
1914 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1915 global destroy func does not apply. (gtk_handlers_run): If the
1916 handler has no_marshal set, call its function directly without
1917 going thru the signal's marshaller.
1919 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1921 * gtkrange.c: Changed the way the range control focus was drawn so
1922 that the range control is drawn correctly when it does not have
1925 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1927 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1928 the "resize_widgets" if another resize is not pending.
1930 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1932 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1933 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1934 default, 'gtk_widget_event' will return FALSE causing the window
1935 to not be destroyed. This prevents segfaults in the GIMP and other
1936 programs that do not correctly handle GDK_DELETE events.
1938 * gtkmain.c: Added modal dialog support by allowing events
1939 destined for a child of the grab widget to go to the child instead
1940 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1941 the relationship between the grab widget and the event widget).
1943 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1944 the ChangeLog up to date again).
1946 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
1949 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
1950 calls. Removing entries/paths causes the associated widgets to be
1954 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
1955 indication that the programmer specifically wants that style to be
1956 used. RC-style substitution is disabled for the widget after such
1962 * gtkimage.h: Changed to use clip mask and a single pixmap (or
1963 image) to deal with transparent areas.
1965 * gdkpixmap.c: Modified xpm loading routines to optionally return
1970 * gdktypes.h: Modifications to allow clip masks to be used with
1971 gc's. Clip masks are bitmaps that specify drawable regions.
1973 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
1975 * gtkscrolledwindow.c: Scrolled windows need to have the
1976 GTK_NO_WINDOW flag set. Not having it set caused an obscure
1979 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
1982 * gtkvruler.c: Fixed a small bug that caused the indicator to be
1983 positioned slightly off.
1985 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
1990 * gtkmenu.h: Changes so that if a menu is popped up there is a
1991 timeout period during which a menu item will not be activated and
1992 if the mouse button is released in that period the menu will stay
1996 * gtkcurve.h: Included curve widget courtesy of David
1997 Mosberger-Tang (davidm@azstarnet.com).
2000 * gtkentry.h: Changed "insert" and "delete" signals to
2001 "insert_text" and "delete_text" respectively. (The symbol "delete"
2002 cannot be used since it is a C++ reserved word).
2004 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2006 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2007 invisible (hidden) menu entry to be created. This is useful for
2008 setting an accelerator key for which a corresponding menu entry is
2011 * gtktooltips.c: Fixed some problems with destruction of the
2012 active tip widget not properly updating the tooltips data
2015 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2020 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2021 fixes problems with destruction of objects and with destruction of
2022 objects which hold the focus.
2024 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2026 * gtkmenushell.c: Incorrect logic in
2027 'gtk_menu_shell_button_release' for deciding when a menu should
2028 stay popped up when the mouse button is released.
2030 * *.c: Miscellaneous fixes from folks on the net.
2032 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2035 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2036 specifies a widget as "basic". A "basic" widget is one which
2037 doesn't take input events. For example, labels, pixmaps, boxes,
2038 tables, alignments, etc.
2040 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2042 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2044 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2045 because of the new cast checking macros. The 'object' was being
2046 accessed after it had been destroyed.
2048 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2049 'GTK_BUTTON' which showed up because of the new cast checking
2052 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2053 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2055 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2057 * docs/gtk.texi: Started further work on documentation. Major
2058 changes and additions are being made.
2061 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2063 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2064 additional checking to account for the case where the containers
2065 allocation is no longer sufficient because its parent (or its
2066 parents parent, etc.) needs to resize its children.
2068 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2070 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2071 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2072 'gdk_font_free') in 'gtk_style_destroy'. (David
2073 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2076 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2077 entry widgets (and probably other widgets) not to be destroyed in
2080 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2083 * gtkentry.h: Changed the "insert_text", "delete_text" and
2084 "changed_text" signals to "insert", "delete", and "changed"
2085 respectively. They really should have been named this way
2086 originally except the previous signal mechanism prevented
2087 duplicate signal names. ("changed" is also used by adjustments).
2089 * gtkradiomenuitem.c:
2090 * gtkradiomenuitem.h: New widget.
2092 * gtkcheckmenuitem.c:
2093 * gtkcheckmenuitem.h: New widget.
2095 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2096 type to be passed as a parameter. In addition, signals are now
2097 only needed to be uniquely defined in their branch of the class
2098 hierarchy. This allows the same signal name to be used in two
2099 different branches of the class hierarchy. For instance, the
2100 "changed" signal is used both by adjustments and entries...in
2103 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2104 type for a given type.
2106 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2108 * gtkwidget.c: If a widget is set insensitive it loses the focus
2111 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2114 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2115 container class "foreach" function was written (which fixes the
2118 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2121 * gtkvscrollbar.c: Fixed trough size allocation bug.
2124 * gtkvscale.c: Fixed trough size allocation and position bug that
2125 showed up when scales were placed in notebooks.
2127 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2129 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2130 idle_functions so it works even when idle_functions is empty.
2132 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2134 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2135 for widgets into the source file as those functions no longer had
2138 * gtkcheckbutton.c: Fixed redrawing of check button.
2140 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2143 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2145 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2146 potentially added a NULL image to "image_list" and caused problems
2147 when 'gdk_image_exit' was called.
2149 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2151 * gtkpreview.c: Massively changed the colormap handling used by
2152 the preview widget. Gray previews are now dithered. A single
2153 visual and colormap is shared by the color and gray previews. A
2154 GTK_PREVIEW_INFO property is installed on the root window in
2155 certain cases to allow multiple GTK programs to share the system
2158 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2160 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2161 too much space to its children and not leaving the check button
2162 room for the focus border.
2164 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2165 enough space when the notebook tabs are visible.
2167 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2169 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2170 image byte order is GDK_MSB_FIRST.
2173 * gtksignal.h: Added 'gtk_signal_connect_after' and
2174 'gtk_signal_connect_object_after' functions. These connect signal
2175 handlers which will run after the class function associated with
2178 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2179 was causing twice as many styles to be created as necesary.
2181 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2182 old allocation if it has the GTK_NO_WINDOW flag set.
2184 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2185 has the GTK_NO_WINDOW flag set.
2187 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2188 was added to gtk_real_widget_unmap.
2190 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2191 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2193 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2196 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2198 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2199 if the window is already realized.
2201 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2202 "delete_text" and a "changed_text" signal. Modified so that it
2203 only emits a "changed_text" signal.
2205 * gtkpreview.c: Modified to work correctly on systems with MSB
2206 byte order. The colormap for TRUE and DIRECT color displays is now
2207 created if the default visual is not equal to the visual we are
2210 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2211 working properly in the presence of multiple colormaps are
2212 different depth visuals.
2214 * gtkcontainer.c: Massively improved focus traversal using tab and
2215 arrow keys. It now uses the layout of the widgets to determine
2216 where to move the focus to.
2218 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2220 * gtkmenufactory.c: Set the accelerator table field for menus when
2224 * gtkmenu.h: Added a default accelerator table field to menus so
2225 that runtime modification of accelerator keys in menus can work
2228 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2229 deciding what to do when the slider was at the edge of the
2230 trough. They previously didn't update the adjustment value event
2231 if the value wasn't what it should be when the slider was at the
2234 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2235 'gtk_viewport_adjustment_value_changed' both had the potential for
2236 performing a divide by 0. Checks are now in place to prevent this.
2238 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2239 if the position function is NULL.
2241 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2242 actually removes the X selection now. 'gtk_entry_destroy' removes
2243 the selection as well and relies on the change in "gdk.c" to make
2244 sure the selection event will not be sent to a non-existant
2247 * gdk.c: Selection events are only passed on if the selection
2250 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2251 destroying the black and white gc's.
2253 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2255 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2256 hints. This was also being done in 'gtk_window_map', so the
2257 instance being done in 'gtk_window_size_request' was removed.
2259 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2261 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2262 position for the drawing rectangle when the widget has the
2263 GTK_NO_WINDOW flag set.
2265 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2266 being directly compared against 'default_visual' and
2267 'default_colormap' instead of calling
2268 'gtk_widget_get_default_{visual,colormap}'.
2270 * gdkrectangle.c: Amazing! There was a bug in the
2271 'gtk_rectangle_intersect' logic. Its been there for near eternity
2272 and I never noticed.
2275 * gtkpreview.h: Created preview widget which allows drawing to an
2276 rgb or grayscale buffer which is automatically displayed on the
2277 screen. Performs dithering as necessary.
2279 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2281 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2282 determined when to add a window to the WM_COLORMAP_WINDOWS
2285 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2287 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2288 old backing store and creating a new one even when it would create
2289 a new one of exactly the same size as the old one.
2291 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2293 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2294 areas free mem field when reallocating a previously freed
2295 atom. This caused a fairly severe memory leak.
2297 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2298 logic for deciding whether to initiate an X pointer grab or not
2299 when the mouse button was released. It now only initiates a grab
2300 if the mouse is released within an active menu item.
2302 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2304 * gtknotebook.c: Changed the look of notebook tabs slightly.
2307 * gtkentry.h: Deleting an entry widget which is holding the X
2308 selection presents some difficulties. The X selection must be
2309 released, but the widget can't be destroyed until the
2310 SELECTION_CLEAR event is received that the X server will send in
2311 response to clearing the X selection. There are probably still
2312 bugs in the current method of entry widget deletion when the X
2315 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2316 toplevel window when receiving a key press event.
2318 * gtkwidget.c: Setting a widget insensitive did not cause it to
2319 redraw. It now does.
2321 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2323 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2324 child widget an adjusted allocation. Since the actual scrolling
2325 has handled by a subwindow this caused the child to be double
2326 scrolled. Modified to always set the child allocations origin to
2329 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2331 * gtkentry.c: Text is now centered vertically. Previously it was
2332 pushed up against the top. This problem was only evident when the
2333 widget was allocated more vertical space than it requested.
2335 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2336 a stub for tab completion. The actual tab completion call had been
2339 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2341 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2342 loop and crashing. Bad logic. Fixed.
2344 * gtkmain.c: An idle function which returns FALSE will be removed
2345 from the list of idle functions. This makes the functioning of
2346 idle functions and timeouts more similar.
2348 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2349 when the actual text is NULL. This allows "stupid" programs to use
2350 the value returned by 'gtk_entry_get_text' blindly (without
2351 checking to see if its NULL).
2353 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2354 'gtk_toggle_button_toggled' is called _after_ the widget state is
2358 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2359 string name for a given signal number.
2361 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2362 is now "anchored" through the parent chain to a widget which is
2363 GTK_ANCHORED. If it is, then it changes the widgets style using
2364 'gtk_rc_get_style' and recursively performs the same operation on
2365 the widgets children. This is necessary is 'gtk_rc_get_style' only
2366 works properly on "anchored" widgets.
2368 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2369 immediately after the window has been shown.
2371 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2372 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2375 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2378 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2379 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2381 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2382 problem caused by unsigned arithmetic.
2384 * gtkwindow.c: Modified window widget so that it only uses the
2385 widget uposition auxiliary information immediately after it has
2386 been shown. This prevents the annoying bug which can cause a
2387 uposition'ed window to jump back to its original position after
2390 * gtkwidget.c: Need to ref and unref style in
2391 'gtk_widget_{push,pop}_style' to make sure that a style on the
2392 style stack is not destroyed.
2394 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2395 gtk_button_clicked to actually change the state of the
2396 button. In this way, radio buttons can now perform the appropriate
2397 actions when the toggle button state is set.
2399 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2401 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2402 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2405 * gtksignal.c: Modified 'gtk_signal_connect' and
2406 'gtk_signal_connect_object' to warn when a signal type cannot be
2409 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2412 * gtkoptionmenu.h: Changed option menus back to being derived from
2413 buttons. This fixes up some screwiness with their user
2416 * gtkwindow.c: Modified key press handler to support focus
2420 * gtkcontainer.h: Added default focus traversal back in.
2422 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2425 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2426 reallocating child's size (offset) each time a scrollbar
2427 moved. Now a subwindow is moved. All the children are moved
2428 automatically by moving the subwindow. Much much much faster.
2430 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2432 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2435 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2437 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2438 with 'parent_class' global to reflect style used in other
2441 * gtknotebook.c: Tab labels were being allocated less than their
2445 * gtkrange.h: Moved the "digits" field of scales into the range
2446 type. The adjustment value for scales is truncated to the number
2447 of visible digits instead of being left untouched.
2449 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2450 rotations were always being performed during insertion. It is
2451 sometimes necessary to perform a double rotation.
2453 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2454 when the allocated space is greater than or equal to the requested
2457 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2458 'gtk_label_destroy' in order for the label to redraw correctly
2459 (erase itself) when destroyed.
2461 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2462 allocation when it gets unmapped.
2464 * *.h: Removed a few remaining instances of using "class" as a
2465 parameter name. (Causes problems for C++).
2467 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2469 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2470 'gtk_container_check_resize' instead of
2471 'gtk_container_need_resize'.
2473 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2476 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2477 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2478 than I originally thought.
2480 * gtklist.c: Added 'gtk_list_child_position' to determine the
2481 integer position in a list of a child. Filled in the
2482 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2484 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2486 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2487 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2488 in order to keep track of which mem area they were allocated
2489 from. Now the mem area is determined by searching through an AVL
2490 tree of the mem areas for a mem chunk and comparing memory
2491 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2492 much more attractive.
2494 * gtree.c: Added an AVL tree implementation to glib.
2497 * gstring.c: va_arg (arg_list, {char, short}) is
2498 invalid. Arguments passed in a variable argument list are
2499 promoted. ({char, short}->int). Seemed to work ok before under
2500 Linux. Crashed under FreeBSD.
2502 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2504 * gdkwindow.c: Fixed a major slowdown apparent in the file
2505 selection dialog which was caused by calling
2506 'gtk_window_add_colormap_windows' way way way too often.
2508 * *.c: Many widgets called 'gtk_container_need_resize' when
2509 something internal changed which would cause the widget to grow or
2510 shrink. The assumption was made that the widget would change size
2511 and an expose event would be generated. This happens "most" of the
2512 time. But its possible for certain widgets to change size without
2513 generating expose events, or for its internal geometry to change
2514 without a change of size which would mean no expose event was
2515 generated. So a wrapper function called
2516 'gtk_container_check_resize' was created and
2517 'gtk_container_need_resize' was modified so that it returns FALSE
2518 if a resize was actually generated and TRUE if nothing
2519 changed. This allows 'gtk_container_check_resize' to initiate a
2520 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2523 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2525 * gtkmain.c: Fixed a bug with propogating key press events. The
2526 events were sent 2 times to the toplevel windows which caused the
2527 focus widget to be activated twice when the space bar was pressed.
2530 * */Makefile.am: Added support for libtool and removed the old
2531 shared library configuration craziness.
2533 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2536 * gtktext.h: Josh's fixes and additions to the text widget.
2539 * gtkfill.h: Filler widget useful for filling space in a
2540 table. Can specify a minimum size. Used by the canvas widget.
2543 * gtknotebook.h: Made outline of notebook widget.
2546 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2547 an origin), 2 scrolllbars. Guides, grids, snap to.
2549 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2552 * gtkdialog.h: Created dialog widget which creates a standard
2553 looking dialog with buttons along the button and a separator.
2555 * gtkxid.c: Generalized the window table code for looking up a gdk
2556 window based on an XID to work for any XID and a piece of
2557 data. Can now look up gdk fonts based on their XID.
2564 * gtkvruler.h: Started conversion of the ruler widget.
2567 * gtktext.h: Started conversion of the text widget. Scrolling
2570 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2571 be in a call for the entire duration of handling an event. Not
2572 just for when the event widget itself is handling the event.
2574 * gtkfilesel.c: Fixed up some bugs with resizing.
2576 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2581 * gtkentry.h: Support for selections.
2586 * gdk.h: Gdk support for X selections. Currently only text
2587 selections are supported.
2589 * gtksignal.c: Fixed a major bug which occurred when destroying an
2590 object. Memory was being written to after it was freed.
2593 * gtkfilesel.h: Hooked up more functionality to the file selection
2596 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2599 * gtkfilesel.h: Mostly converted old file selection dialog
2600 widget. The widget is derived from the GtkWindow class and is
2601 quite a bit simpler in the widget code.
2603 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2604 'gtk_widget_grab_default' to check that the toplevel widget is a
2605 type of window (which includes classes derived from windows).
2607 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2609 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2614 * *.c: Changed 'gtk_signal_new' so that the class function that is
2615 called when the signal is emitted can be called either before,
2616 after or both before and after the calling of any signal
2620 * gtkobject.h: Added 'object_data' mechanism for storing data
2621 associated with a character string key in objects. Removed
2622 'user_data' field of objects and changed
2623 'gtk_object_{get,set}_user_data' to use the object data
2624 mechanism. Removed 'handlers' field of objects.
2628 * gtkwindow.c: Modified aux info mechanism to use object data
2631 * gtksignal.c: Modified signal mechanism to use object data
2632 mechanism instead of 'handlers' field.
2635 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2637 * gtkmenushell.c: Fixed up button press handling so as to conform
2638 more closely to that used by Motif.
2640 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2647 * gtkmenushell.h: Reorganization of menu-ing code so that code
2648 duplication is reduced. The menu shell now contains most of the
2649 code for menu-ing interaction while menus and menubars simply layout
2650 their child menu items in the appropriate place.
2652 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2657 * gtkmenuitem.c: Modifications so that menu item accelerators and
2658 the submenu indicator are drawn correctly and the correct amount
2659 of space is allocated.
2661 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2664 * gtkmenufactory.c: Started menu factories as an easy method to
2665 create and manipulate menus.
2667 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2676 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2677 and popup menus work. Submenus work. (Much left to be done).
2679 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2682 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2683 identifier given a type name. Implemented using a second hash
2684 table keyed by type names.
2687 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2688 button loses its focus.
2693 * gtkwindow.c: Added default button handling. Default buttons now
2694 draw correctly and pressing return or enter causes the default
2695 button (if one exists) to be activated.
2697 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2700 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2701 draw the slider of scales with a line in them so as to be closer
2702 to the Motif look-and-feel.
2704 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2705 in events are only handled when the window is visible. Fixes a bug
2706 where spurious focus in events get sent when a window is being
2709 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2710 structure. Added 'gtk_widget_activate' call to emit the activate
2711 signal for a widget if it is non-zero.
2713 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2715 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2716 "widget->name" instead of the new one we are setting.
2718 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2719 'gtk_widget_get_name' instead of accessing the "widget->name"
2722 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2723 the widgets name if it exists and the widgets type name if it does
2726 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2727 function. Modified 'gtk_check_button_expose' to pass an expose
2728 event to child instead of callings its draw function.
2730 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2731 the font->ascent to calculate the font position? This was wrong
2732 and caused some characters in fonts to be clipped. (Notably "g").
2734 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2735 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2737 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2738 flag for the object before calling 'gtk_widget_event' and needs to
2739 destroy the object if necessary after 'gtk_widget_event' returns.
2741 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2742 'gtk_toggle_button_toggled' when the currently active button is
2745 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2746 'gtk_widget_unmap' if the widget is currently mapped.
2748 * gtkwindow.c: Prevent automatic resizing after the user has
2749 specified a new window size. Add 'handling_resize' flag to
2752 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2753 scrollbar policy. Need to connect to the adjustments 'changed'
2754 signal and notice when the scrollbars aren't in use.
2756 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2757 'need_resize' fields to TRUE and FALSE respectively.
2759 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2760 to its parents state.
2762 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob