1 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
5 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
6 Lars Hamann and Stefan Jeske which introduces major
7 usability improvements.
9 - container border_width>0 does now work correctly for show_tabs==TRUE
10 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
11 - toggleing visibility of the tab labels works now.
12 - emission of GtkNotebook:switch_page and all page changes
13 also the signature for the GtkNotebook:switch_page signal changed,
14 callbacks should now look like:
15 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
16 gint page_num, gpointer data);
18 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
19 * gdk/gdk.c: fixed ambigous else compiler warning
20 * gtk/gtkgamma.c: fixed ambigous else compiler warning
22 * gtk/gtkclist.c: new signals which break everything! (yeah!)
23 * gtk/gtkfilesel.c: fixed to use new clist signals
25 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
29 new signal GtkWidget::set_parent. this signal will be emitted once a
30 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
31 and gtk_widget_set_parent).
33 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
36 new functions gtk_tooltips_data_get and
37 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
38 (_GtkTooltips): removed some fields that were never used.
39 changed boolean fields to one bit size, to pack together with
41 (_GtkTooltipsData): added tip_private, renamed tips_text to
44 (gtk_tooltips_data_get): new function to retrive the
45 _GtkTooltipsData structure of a widget.
46 (gtk_tooltips_set_tip): new function for more extensible tooltips
47 settings than gtk_tooltips_set_tips which is discuraged now.
48 removed a bug that caused a stale object_data key to a
49 _GtkTooltipsData structure.
50 removed a bug that caused tips falsly to come up for a grab widget
51 on widgets where events were grabbed from.
53 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
55 * gdk/gdkcc.c: Added some missing newlines on debug messages.
57 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
59 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
60 in this place, so the application will never see entry->text==NULL.
61 (see also ChangeLog entry from Tue Feb 11 1997 on this).
63 * gtk/gtkcheckbutton.c:
64 * gtk/gtkradiobutton.c:
65 * gtk/gtktogglebutton.c:
66 applied patch to fix draw_indicator behaviour from Lars Hamann
70 * gtk/gtkmain.c (gtk_grab_get_current): new function
71 that returns the current grab widget or NULL.
73 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
74 shape mask if mask==NULL (provided by Stefan Wille).
76 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
78 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
79 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
81 Add a widget->window for paned windows, so they
82 can be reparented properly.
84 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
86 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
87 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
89 Eliminate some extra expose events for viewports.
90 (To be conservative, I set the user's event mask for
91 both widget->window, and viewport->bin_window -owt)
93 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
95 * gtk/gtkmain.c: Make timeout and idle insertion code
96 use g_list_insert_sorted().
98 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
100 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
101 for expand/collapse signals.
103 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
105 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
106 (draw_rows): bail out if the widget isn't drawable.
107 (hadjustment_value_changed):
108 (vadjustment_value_changed): bail out if clist isn't drawable.
110 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
111 (gdk_event_get_graphics_expose): check for window != NULL.
113 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
115 * gtk/testgtk.c (shape_create_icon): Realize window before
116 creating xpm so it gets the right colormap/visual,
117 instead of the default one.
119 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
121 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
122 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
124 Replaced all _interp functions with _full functions.
125 (_interp functions left in for compatibility until 0.99.5).
126 Difference: _full functions take _both_ a C-language callback and a
127 marshaller, and simply ignore the C-language callback
128 if the marshaller is present. This allows the destroy notification
129 to be used without marshalling.
131 gtk_selection_add_handler[_full]() regularized to agree
132 with other callbacks.
134 Also, added gtk_input_add_full() to the header file.
135 (gtk_input_add_interp() was never there)
137 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
138 Added new function gtk_idle_add_priority to create
139 an idle with a specified priority (default is zero)
140 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
141 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
143 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
146 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
147 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
149 Change style->white to style->base[] where appropriate.
150 Change the default style to make this apparent. (Yes, its
151 ugly... it can be removed later)
153 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
155 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
156 field, and gtk_object_set_data_full() to match.
158 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
159 were being added to a free list, then forgotten about. Just
160 rely on GMemChunk instead.
162 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
167 * gtk/gtkhandlebox.c:
175 Fixed unrealize handler to comply with the
176 documentation (which mentions the right thing to do).
178 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
180 * docs/refcounting.txt: backed out the section "Gnits to care about".
181 * docs/developers.txt: new file, kinda developers FAQ.
183 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
184 the id of the next handler pending for that signal or 0.
185 put struct GtkHandler back into gtksignal.c along with
186 gtk_signal_get_handlers.
188 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
192 ok, there have been several severe bugs in the signal handler
193 referencing and ->next connection stuff. these bugs caused
194 invokations of handlers that are disconnected and - worse -
195 destroyed already. invokation of *destroyd* handlers mean:
196 anything can be executed , because the handler structure can just
197 as well be realocated.
198 at the cost of an extra ->prev field per handler we should have a
199 reasonable stable system now, because of the various places that
200 can cause a handler to be disconnected (*any* handler invokation can
201 cause *any* or *all* handlers to be disconnected, there is no way
202 around a doubly linked list, actually handler disconnection has never
203 worked correctly because of this.
204 handlers are connected together via a *doubly* linked list now, and it
205 is *not* valid to remove a handler out of this list untill all its
206 references have been droped, i.e. handler->ref_count==0.
207 to prevent emissions of disconnected but still referenced handlers,
208 disconnected handlers are simply marked as blocked and get an id of 0
209 which is an invalid signal handler id.
210 the handler->id has been changed to have 28 significant bits (using
211 alignment gaps), since 65536 (old range: guint16) signal connections
212 (as a total) can easily be reached by complex applications.
213 this whole handler thingy is at least as tedious as writing doubly
214 linked list implementations ;)
216 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
218 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
219 the RESIZE_NEEDED flag and remove the widget from the list.
220 Remove the check from gtk_widget_destroy (no longer needed).
222 * Unrealize widget _before_ calling "destroy" signal, and
225 * Unrealize child widgets _after_ unrealizing parent to improve
228 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
230 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
232 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
234 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
236 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
237 the widget that the menu is attached to.
239 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
241 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
242 instead of 0xffff, since there are 22 flags currently
243 defined. (From: Jon Trowbridge <trow@emccta.com>)
245 Changed to something better. ~((~1) << GCLastBit)
246 (From: from Daniel Stephens <daniel@cheeseplant.org>)
248 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
250 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
251 and y coordinates if the configure notify is only about resizing,
252 query the correct origin instead.
254 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
256 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
259 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
262 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
263 to perform the same actions as gtk_list_remove_items, but
264 supply the removed widgets with an additional reference count.
266 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
267 with event_widget == NULL, since they are bogus events
268 from destroyed GdkWindows, exept for the case where
269 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
270 timeout functions when returning from this function.
272 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
273 if event->window == NULL. Also, if this function couldn't handle
274 the event for any reason (including failing assumptions), make
275 the return value to look as if the event had been handled to
276 avoid further processing (and warnings).
279 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
280 no point in providing such a function.
282 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
283 to `--name' and `--class', because the old names would
284 confuse getopt(). these arguments have been introduced in the
285 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
286 changing argument names is painful, it would be nice if people
287 would care about compatibility and consistency in the first place!
289 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
291 * docs/widget_system.txt: new file containing notes about
292 the inner workings of the widget system of GTK+, a widget
293 flag description and certain invariants about widget states.
295 * docs/refcounting.txt: moved file (previously REFCOUNTING)
296 introducing The Reference Counting Scheme of GDK an GTK+.
297 lots of additions/corrections.
299 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
300 of AFTER signals, fetch the objects signals via
301 gtk_signal_get_handlers again. some handlers might have
302 been removed or added. not doing this would mess up the
303 memchunk allocation of signal handlers (this had been
304 triggered by multiple *_while_alive connections), bad, bad, bad!
305 (gtk_handlers_run): do the referencing on signal handlers
306 unconditionally, the invokation of AFTER handlers will now take
307 care of modified lists.
309 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
311 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
313 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
314 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
315 and don't ask for more than 256 colors in any case.
317 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
318 the input window information when we destroy the window,
319 not when we are notified of it.
321 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
322 bug in XFree86 3.3.1's handling of Wacom macro buttons.
323 by assumming no device will report exactly 25 buttons.
325 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
326 in string translation for generated key press events,
327 do sanity checking on received key codes.
329 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
330 room for a GdkColorContextPrivate, not just for a
333 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
335 * gtk/testgtk.c: don't add the same menu to different menuitems/
339 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
340 be consistent with optionmenu. use gtk_menu_attach_to_widget/
341 gtk_menu_detach for setting/removing the submenu.
342 invoke gtk_widget_destroy(submenu) in destructor to be consistent
343 with other destructors.
345 * gtk/gtkoptionmenu.h:
346 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
347 gtk_menu_attach_to_widget/gtk_menu_detach.
348 invoke gtk_widget_destroy(menu) in destructor to be consistent
349 with other destructors.
352 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
353 and gtk_menu_detach that correspond to the action of
354 gtk_widget_set_parent and gtk_widget_unparent.
356 * gtk/widget.c: few fixups.
358 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
360 Fixed problem with division by zero in row/column-spanned
361 tables. Also removed a bunch of conditionals by making
362 the observation that x/1 == x.
364 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
370 * gtk/gtkcontainer.c:
371 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
372 changed name to reflect that these macros in fact can't operate on
375 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
376 segfault with the new refcounting scheme anymore.
378 * gtk/gtkhandlebox.c:
385 gdk_window_set_user_data (window, NULL);
386 gdk_window_destroy (window);
390 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
391 bug that could caused unreferencing of finalized objects.
393 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
394 above mentioned bug).
400 implemented and object reference tracer (gtk_trace_referencing) which
401 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
402 in gdb: set the static variable `gtk_trace_object' to point to the
403 object that you want to have reference traced.
405 * gtk/gtkfileselection.c: few cleanups.
410 * gtk/gtkselection.c:
413 cleanups with key name spaces.
415 * gtk/gtkcombo.c: fixed destruction bug with popwin.
417 * gtk/gtkcontainer.h:
418 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
419 (gtk_container_register_toplevel): new function.
420 (gtk_container_unregister_toplevel): new function.
422 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
424 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
425 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
426 hack. new default handler gtk_menu_destroy for calling
427 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
429 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
431 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
434 * gtk/gtkprivate.h: new file that will not be automatically included.
435 it holds the private flags for GtkWidget along with it's SET/UNSET
436 and examination macros.
438 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
439 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
440 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
441 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
442 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
444 * gtk/gtkwidget.h: split up the widget flags into a public and a private
445 portion. added an extra field private_flags to GtkWidget without making
446 it bigger by using an alignment gap of 16 bit. macro cleanups.
448 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
449 for calling gtk_container_unregister_toplevel. removed the
450 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
451 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
453 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
454 removal that cut off the handler list -> living_objects == 0
455 with testgtk. made some warnings more descriptive.
456 new function gtk_signal_connect_object_while_alive, which
457 will automatically destroy the connection once one of the objects
458 is destroyed. didn't include this before removal of the above
461 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
463 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
464 reference counting revolution, plus various fixups and additions
468 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
470 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
472 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
473 emission of GtkAdjustment::value_changed signal.
480 * gtk/gtkinputdialog.c:
487 replaced functionality of gtk_*_destroy by gtk_*_finalize.
492 * gtk/gtkmenushell.c:
496 removed default destroy handler.
498 * in general: reference parent->window for NO_WINDOW widgets.
499 set user data of a GdkWindow to NULL before destruction.
501 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
504 * gtk/gtkcontainer.c: provide other containers with a default destroy
505 handler that will destroy all children.
506 new function gtk_container_foreach_interp.
507 new field resize_widgets.
509 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
510 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
511 reference children that are in the selection list.
513 * gtk/gtkmain.c: reference grab widgets.
514 (gtk_get_event_widget): check for event.window != NULL. Note: this
515 function may return NULL now!.
516 (gtk_propagate_event): much simplified by using proper reference
519 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
522 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
524 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
526 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
528 * gtk/gtkobject.c: new functions gtk_object_finalize,
529 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
530 gtk_object_weakref, gtk_object_weakunref. implementation of the new
531 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
533 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
535 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
538 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
539 instead of 13 bits. this is needed because of user signals.
540 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
541 (replacement for gtk_signal_handler_destroy).
542 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
543 to return the existence of a GtkObject. this will always be TRUE now,
544 therefore the return value is now void.
547 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
548 therefore a real GtkObject.
550 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
552 * gtk/gtktreeitem.c: reference th e pixmaps properly.
554 * gtk/gtktypeutils.h:
555 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
556 the requirements of gtk_object_get().
558 * gtk/gtkviewport.c: finalize handler for proper referencing of the
561 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
562 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
563 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
564 will handle all widgets that are currently in either queue.
565 referencing all over the place. changes because gtk_signal_emit
566 returns void now. moved queue removal into the destroy handler.
567 gtk_widget_real_unrealize propagates now down the tree. new flag
568 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
569 destroy signal of a widget. this function nullifies the widgets
570 structure pointer, look at gtkmain.c for an example on this.
572 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
573 gtk_window_activate_default. for activation of the appropriate
574 children. changes to the resizing code because there is a new
575 field resize_widgets in GtkContainer now.
577 * gtk/testgtk.c: some changes because of all the above ;)
579 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
581 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
582 gtk_widget_reparent so that the child would not be unrealized
583 unnecessarily. Changed gtk_widget_unrealize () to recursively
584 unrealize the children (since the child windows will be
587 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
589 * gtk/gtkcombo.c: changed to use g_strcasecmp
590 * gtk/gtkobject.c: #include <stdlib.h> for atexit
592 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
594 * gtk/gtkstyle.c: Backed out change to close polygons
595 since it caused problems for the Notebook.
597 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
599 * gtk/gtkclist.{c,h}:
600 - Conformity to new reference counting schemes
601 - Font and color information is no-longer taken from
602 the (possibly unitialized) style before the widget
603 is realized, but is obtained when needed. (Fixes
604 problems with non-default styles)
605 - white_gc => base_gc where appropriate
606 - Handle graphics expose events correctly (or as
607 correctly as anywhere else) so that scrolling when
610 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
612 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
613 flags, augment them. (Otherwise we'll clear the FLOATING flag)
615 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
617 * gtk/gtktable.c: fixed round-off error in calculation
618 of tabels with a lot of cells
620 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
622 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
623 parameters are now expected to be in [0, 65535], to be consistent
624 with the rest of Gdk.
625 (gdk_color_context_get_pixels): Made it use 16-bit color values as
626 well. Fixed mdist=1000000 buglet (it should start with at least
628 (gdk_color_context_get_pixels_incremental): Same as
629 gdk_color_context_get_pixels().
631 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
633 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
634 the polygon if it isn't already. (To match gtk_draw_polygon)
635 Simplified logic. (Appearance could probably be
636 improved for objects with gradual curves by adding in
637 some intermediate edge coloration)
639 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
641 * gtk/gtksignal.c (gtk_signal_query): new function to gather
642 information about a certain signal.
644 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
647 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
650 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
651 id lookup on the parent as well.
653 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
654 function for implementation of user defined signals.
655 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
658 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
659 GtkSignalMarshaller now, because they are used for
660 gtk_object_class_add_user_signal.
662 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
663 and object_class->nsignals for new object classes.
665 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
667 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
668 policy of the floating window is now set to TRUE. This fixes the
669 problem of the floating window being too big when the handlebox
671 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
674 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
676 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
678 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
680 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
681 Nathan Froyd and Tony Gale.
683 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
685 * docs/gtk.texi: additions/changes from Gregory A. McLean
687 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
695 * gdk/gdkselection.c:
696 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
699 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
701 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
702 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
703 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
704 of a grab or sensitivity.
705 changed the compression code for enter/leave notify events to
706 free *both* compressed event, and removed an unneccessary call
709 * ChangeLog: finally catched up with the recent changes on my part.
711 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
712 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
713 the arguments in the correct order.
717 * gtk/gtkcontainer.c:
722 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
723 and gtk_*_get_arg() functions.
726 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
729 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
730 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
731 mechanism allowes applications to track global hot keys that need
732 to bypass accelerator tables and else key processing stuff.
734 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
736 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
738 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
739 two lines with wrong indentation :-)
741 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
743 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
744 (Cannot rely on the script having execute permissions.)
746 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
750 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
753 * gtk/gtkwidget.c: changed the state_changed signal to take an
754 extra argument `old_state'.
755 removed `gtk_widget_restore_state'.
756 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
757 only one function `gtk_widget_propagate_state' to iterate down the
758 tree. this causes GtkWidget::state_changed to be invoked on state
759 changes and on sensitivity changes. some comment cleanups.
761 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
762 * gtk/gtkcombobox.{c,h}: removed
763 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
764 gtk/testgtk.c: changed to use new version
765 gtk/Makefile.am gtk/gtk.h
767 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
769 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
770 (found by Frank Neumann)
772 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
774 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
775 container_class->focus to NULL. Widgets in the toolbar should not
776 get the focus via the normal key bindings (no toolkit does this,
779 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
780 match Eckehard's new prototypes.
782 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
783 widget parameters to the gtk_toolbar_*_widget() functions, to be
784 friendlier to the C++ bindings. This is per request of Guillaume
787 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
789 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
790 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
791 flag of a widget is set while it is on the stack (wasn't
794 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
796 * gtk/gtktoolbar.[ch]: changed
797 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
798 as icon to allow more flexibility
800 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
801 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
803 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
805 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
806 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
807 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
808 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
809 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
810 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
811 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
814 Added gtk_widget_set_parent_window() and
815 gtk_widget_get_parent_window(). All widgets should use:
817 gtk_widget_get_parent_window() instead of widget->parent->window.
819 Any widget that wants to have children not in the parent window,
820 should use gtk_widget_set_parent() in their realize() and
823 CList and Viewport widgets changed to do this. (Viewport
824 widget using code from gtk-fortier-980117-0.patch.)
826 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
829 renamed g_string_equal => g_str_equal
830 renamed g_string_hash => g_str_hash
832 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
834 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
835 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
836 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
840 * gtk/gtktypeutils.h:
841 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
843 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
844 * gtk/gtkwindow.c: new arg `window_position'.
847 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
848 gtk_box_query_child_packing and gtk_box_set_child_packing to
849 allow modification of the child linkage after the widget tree
856 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
859 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
860 * gdk/gdk.c (gdk_events_pending): Take putback events into
863 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
864 allocation correctly. (Incompatible change: client must
865 _not_ fre event->data and event->data_type.)
867 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
868 so that we don't ungrab pointer when we reenter window
869 to prevent extra Enter/Leave effects which had bad
871 Changed drag zone handling to not send uncessary
873 Fixed EnterNotify/LeaveNotify handling. (Only pay
874 attention to events on window, don't specify these
875 events to XGrabPointer - that isn't valid, and handle
876 reverse the sense of the handling of LeaveNotify.)
878 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
881 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
883 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
884 should use this instead of gdk_events_pending.
886 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
888 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
889 it belongs to the event.
891 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
893 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
894 which adds gtk_entry_set_max_length function. This was
895 part of gtk-lupus-970112-0.
897 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
898 a problem with a shaped widget keeping grab forever
901 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
902 to add some on aspect_frame, button_box, and color_selection
905 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
907 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
908 * gtk/gtkobject.h (gtk_object_query_args): new function.
909 * gtk/gtkobject.h (gtk_object_getv): new function.
910 * gtk/gtkwidget.h (gtk_widget_get): new function.
912 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
914 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
915 GTK_WINDOW_DIALOG as a destination for reparenting the child of
916 the handle box. This solves the problem of having X calls in
917 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
918 I expect mwm to work as well). I hadn't noticed that previously
919 it only worked with fvwm and twm.
921 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
922 real_parent field, as it is never used.
923 (struct _GtkHandleBox): Added a float_window field. This is a
924 GtkWindow to where the child is now reparented.
926 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
927 widget has two windows. The steady_window stays put in the parent
928 container, and the widget->window is the one that gets
929 reparented. Now that window is transient, in compliance with the
930 ICCCM, instead of an OverrideRedirect window.
932 We have two windows so that we can properly receive Expose events
933 for the thin 3D line that marks the place where the handlebox is
936 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
937 dragging (mouse position information). Added fleur_cursor so that
938 we look pretty. Added steady_window field; it is the window that
939 actually stays on the parent (widget->window is the one that gets
942 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
944 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
945 gtk_clist_size_allocate_columns every time the column
946 configuration changes.
948 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
950 * improved the gtk_widget_set handling. removed GtkArgFunc and added
951 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
952 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
953 now, it is passed an arg_id on which it can switch() now.
956 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
958 * gtk/gtktypeutils.h:
959 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
961 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
962 arg handling. changed g_print() warning calls to real g_warning()s.
964 * changed all *_get_type() functions to initialize GtkTypeInfo
965 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
967 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
968 * gtk/gtkentry.[ch]: Change window cursor to "I"
969 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
972 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
973 * gtk/gtkclist.c: minor updates
974 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
975 because editing was never really turned off.
976 * gtk/testgtk.c: changed the gtktext test a little
977 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
980 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
982 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
983 child->icon and child->label == NULL bugs.
985 * gtk/gtktoolbar.h: Added some new functions:
986 gtk_toolbar_append_widget()
987 gtk_toolbar_prepend_widget()
988 gtk_toolbar_insert_widget()
989 These let the user insert any kind of widget in the toolbar. Also
990 changed the gtk_toolbar_*_item() functions to return a
991 GtkWidget * so that the user can do things with the toolbar buttons.
993 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
994 arbitrary widgets as well. Geometry management has been changed
995 accordingly. Added gtk_toolbar_remove() function, so container
996 functionality should be complete now.
998 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1001 * Most of these changes are adapted from the
1002 gtk-lupus-970112-0-patch (should be 970112... :-)
1004 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1005 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1006 function. Hopefully this helps the filesel stability.
1008 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1010 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1011 feel is the same as scrolled windows.
1013 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1018 * configure.in: added test for inline and put the inline keywords
1021 * gtk/gtklabel.c: made the prototypes match the definitions
1023 * gtk/fnmatch.c: minor change to make sure the right config.h
1026 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1028 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1029 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1030 height of gdk_root_parent
1032 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1035 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1036 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1038 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1043 * glib/testglib.c: Added g_[s]list_insert_sorted function
1044 and appropriate tests in testglib
1046 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1047 * gtk/gtknotebook.h gtk/gtknotebook.c
1048 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1050 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1051 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1052 Fixed problem with deleting while text is selected.
1053 Changed behavior so that motion keys remove selection.
1054 Added new gtk_entry_select_region () call.
1056 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1057 * glib/glib.h: Changed guint32 -> guint for bitfields.
1058 (Bitfields must be int or unsigned int?)
1060 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1061 * gtk/testgtk.c: better CList test
1063 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1064 * GTK+ 0.99.2 Released
1066 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1068 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1069 (gtk-fortier-980103-0)
1071 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1073 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1075 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1078 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1079 fixed-length entry fields (gtk_entry_new_with_max_length)
1081 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1082 * reverted glibconfig.h and glib.h files back to the
1083 way they were before my ugly hack
1085 * glib/gscanner.c: removed inlines from clist and gscanner
1087 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1089 * Several portability fixes from Michael Callahan
1090 <callahan@xmission.com> including adding in missing
1091 #includes and adding void in function prototypes.
1093 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1098 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1101 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1103 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1104 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1106 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1108 * gtk/gtkviewport.c: corrects a small resize bug in the
1109 viewport widget. The viewport widget provides a _set_shadow
1110 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1111 to this function, the viewport isn't resized correctly (it's
1112 still considered as a shadowed widget). (gtk-fortier-971213-0)
1114 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1115 notebook tabs, without using gdk_gc_set_clip_rectangle.
1116 (gtk-hamann_jeske-971218-0)
1118 * add gtk_widget_(show/hide)_all (Stefan Wille)
1119 (gtk-wille-301297-0) Patch for testgtk not included
1120 because it did not patch clean.
1122 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1124 * configure.in: fixed up the xinput test
1125 * Miscellaneous portability fixes.
1127 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1129 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1130 from one gc to another gc.
1132 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1133 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1136 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1138 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1140 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1141 compiler warning caused by not casting an argument in a debugging
1144 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1146 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1147 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1148 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1149 respect to their Xlib counterparts are the major_code and
1150 minor_code fields from the GdkEventNoExpose structure. Does
1153 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1155 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1156 the spacing from klass->scrollbar_spacing now. adapted all functions
1157 that used this macro (based on a patch from Patrice Fortier).
1158 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1159 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1161 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1162 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1163 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1164 (gtk_rc_parse_string): new function to support parsing from
1165 strings, just calls gtk_rc_parse_any.
1166 (gtk_rc_parse_any): new function using GScanner as lexer.
1168 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1170 * GDK support for 1 bpp depth screens.
1172 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1174 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1175 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1176 Adds the possibility to connect all items by lines. This is the
1177 default now. You can overide this with the function
1178 gtk_tree_set_view_line which take a tree and a boolean.
1180 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1182 * removed configure, Makefile.in, and aclocal.m4 files
1184 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1186 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1187 gdk_colormap_destroy that Owen missed (and Shawn found).
1189 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1190 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1191 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1192 gtk/gtkinputdialog.h gtk/testinput.c
1193 Added support for device keys mapping to key events.
1196 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1197 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1198 predicate filtering, and to allocate the events.
1199 Added gdk_event_get_graphics_expose for scroll handling.
1200 * gtk/gtkmain.c gtk/gtktext.c:
1201 Use above changes. Interface change for gtk_get_current_event.
1203 Added another test to test new scrolling mechanism.s
1204 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1205 Added beginnings of event filtering. Removed obsolte
1206 OtherEvent mechanism.
1207 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1208 focus events which aren't for window itself. (Only pay
1209 attention to NotifyAncestor/Inferior/Nonlinear)
1210 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1211 function so it can be overridden.
1212 * gtk/gtkwidget.c: Reparenting should now work for
1213 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1214 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1216 * gtk/testselection.c: Suppress a warning, fix a bug?
1218 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1219 * configure.in, glib/configure.in:
1220 Remember if user set CFLAGS, so we can set it for --enable-debug
1221 only if they didn't.
1222 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1223 Only use -DX_LOCALE if setlocale doesn't work.
1224 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1225 include <wctype.h> if present, otherwise <wchar.h> if present.
1227 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1228 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1232 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1233 the return type is GTK_TYPE_NONE.
1235 Revamped reference counting, see the file REFCOUNTING.
1237 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1238 * REFCOUNTING: New file.
1240 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1241 (gdk_event_get): Code that deals with the above removed.
1242 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1243 cannot be found. For DestroyNotify: Do not use
1244 receive_destroy_notify and window_to_destroy but call
1245 gdk_window_destroy_notify.
1247 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1248 gdk_fontset_free): Removed.
1249 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1250 gdk_bitmap_unref): New prototypes.
1251 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1254 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1255 (gdk_colormap_destroy): Removed.
1257 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1258 Handle fontsets as well.
1259 (gdk_fontset_free): Removed.
1261 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1262 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1263 gdk_bitmap_ref): New functions.
1265 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1266 gdk_window_ref for the pointer in the xid table.
1267 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1268 New parameter XDESTROY that takes the role of `destroyed==2';
1269 removed special casing of `destroyed==2'. Free dnd_data only when
1270 really destroying. Do not touch the ref_count. Calling
1271 gdk_window_destroy on a Pixmap is now a real error, not just a
1273 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1274 gdk_window_unref, as advertised in REFCOUNTING.
1275 (gdk_window_destroy_notify): New function.
1276 (gdk_window_unref): Print a warning when the ref_count is zero and
1277 the window has not been destroyed. Should never happen. Do not
1278 destroy the window, just free the memory.
1280 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1282 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1283 (gtk_accelerator_table_unref): Do the job of
1284 gtk_accelerator_table_destroy directly.
1285 (gtk_accelerator_table_init): Init ref_count with 1.
1287 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1289 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1292 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1293 that the widget->window is used as the range->trough in the
1295 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1297 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1298 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1300 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1301 anything when the new accel_table is the old one.
1303 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1304 factory->table if there is one.
1305 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1306 ref newly created accel_table, it is now created with a ref_count
1309 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1310 anything when the new submenu is the old one.
1312 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1313 (parent_class): New global variable.
1314 (gtk_pixmap_init): Set object_class->destroy.
1315 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1316 pixmap is the old one. Likewise for the mask.
1318 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1319 gdk_pixmap_destroy with gdk_pixmap_unref.
1321 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1322 anything when the new adjustment is the old one.
1324 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1327 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1328 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1330 (gtk_style_new_from_key): Ref style before returning it when it
1331 has not been newly created.
1332 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1333 Free style-font with gdk_font_unref, regardless of font->type.
1335 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1336 gtk_tooltips_destroy and made static. Don't look at ref_count,
1338 (gtk_tooltips_new): Initialize ref_count with 1.
1339 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1340 always when ref_count is 0.
1341 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1342 instead of hand-coded destruction.
1344 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1345 (gtk_tooltips_destroy): Removed.
1347 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1348 gtk_viewport_set_vadjustment): Don't do anything when the new
1349 adjustment is the old one.
1351 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1352 widget with ref/unref while moving it.
1353 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1354 with the proper ref/unref spell.
1355 (gtk_widget_set_default_style): Don't do anything when the new
1356 style is the old one.
1358 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1359 with gdk_pixmap_unref.
1361 More Interpreter support:
1363 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1365 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1366 (gdk_input_add_interp): New version of gdk_input_add that follows
1367 the interp conventions for callbacks.
1368 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1369 (gdk_input_remove): Call destroy notify when appropriate.
1371 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1373 * gtk.defs: Updated from guile-gtk.
1374 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1376 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1378 (gtk_invoke_input_function, gtk_destroy_input_function,
1379 gtk_input_add_interp, gtk_input_remove): New functions.
1381 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1383 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1384 eventually solve all of our color management problems. Gdk still
1385 needs to be modified to support visuals with less than 8 bpp. Gtk
1386 needs to be modified just a bit.
1388 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1390 * a small patch by Lauri Alanko that allows Gimp to pass
1391 on --display to it's plugins.
1393 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1394 * a minor patch to make the file selection dialog not always
1395 select the first file in a directory
1397 Sat Dec 13 Jay Painter <jpaint@serv.net>
1398 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1399 can get keyboard focus
1401 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1402 * Removed warning when XGetWindowProperty fails - this can
1403 be the desired behavior.
1405 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1406 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1407 Removed old sed/awk code and replaced it with a
1408 spiffier awk-only code from Art_Haas@dril-quip.com
1410 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1411 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1412 rectangle = NULL, remove clip mask, instead of segfaulting.
1413 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1414 we don't overwrite things outside of exposed areas when
1415 drawing them shadows. (Based on a patch from
1416 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1418 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1419 * Change to ltconfig to remove -z text for Solaris x86
1420 * Change to configure stuff so compile works on Solaris x86
1421 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1423 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1425 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1427 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1429 * fixed some compiler errors, because g_return_if_fail() wasn't used
1430 with a trailing semicolon in some places. fixed few other warnings also.
1432 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1433 * configure changes: (configure.in, glib/configure.in)
1434 Change test ! `...` to test -z `...`
1435 (Harald Meland <Harald.Meland@usit.uio.no>)
1436 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1437 With --enable_debug, don't touch CFLAGS if they're already set.
1439 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1440 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1441 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1443 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1444 * gtk/testselection.c (selection_received): foreward -> forward.
1445 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1447 * gtk/gtktext.h: foreward -> forward.
1448 From Tom Tromey <tromey@cygnus.com>
1450 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1451 * gtk/gtkimage.c: Fixes to expose() handler
1452 From Rob Browning <rlb@cs.utexas.edu>
1454 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1456 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1457 is used by the new gtktooltips.c.
1458 * gtk/testgtk.c (create_labels, create_main_window): A new test
1459 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1461 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1463 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1464 is used by the new gtktooltips.c.
1465 * gtk/testgtk.c (create_labels, create_main_window): A new test
1466 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1468 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1469 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1470 Remove dependencies of interfaces on USE_XIM
1471 * gdki18n.h: Attempt to make wchar handling more portable
1472 * gdkwindow.c: Include config.h. (For gdkinput.h)
1474 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1475 * gtk/gtkentry.c, gtk/gtkentry.h:
1477 Added cut/copy/paste via X clipboard
1478 Generalized extending selection using <Shift> to work with all types
1479 of motion, not just arrow keys.
1480 Don't change length of GtkEntry structure because of USE_XIM
1482 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1484 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1485 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1486 * gtkcheckmenuitem.h:
1487 * gtkcheckmenuitem.c:
1488 * gtkradiomenuitem.c:
1489 * testgtk.c: applied johannes-971113-0 which adds
1490 gtk_check_menu_item_set_show_toggle() to change the way check
1491 menu items and radio menu items look.
1493 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1494 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1495 printing, DnD is Bug Free now, etc.
1496 * gtk/gtkcolorsel.c: fix DnD support.
1497 * gtk/gtkmain.c: DnD events go to the original window even if
1498 there is a grab - if I drop on a window the data had better go
1499 to it and not some other window :)
1500 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1501 and do a nicer DnD demo.
1502 * My very first ChangeLog entry, seeing as people have
1503 a fixation on them (what's wrong with "rcs2log" output?)
1505 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1506 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1508 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1509 * gtk/gtkstyle.c: fixed a problem introduced recently in
1510 gtk_style_detach witch crashed script_fu.
1512 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1513 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1514 $(BUILT_SOURCES) to work around automake problem
1516 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1517 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1518 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1519 <wchar.h> headers gracefully. Do not automatically include
1522 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1523 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1524 menu for a optionmenu the widget would not get positioned correctly
1525 inside of the optionmenu.
1527 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1528 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1529 for SunOS (john_johns@credence.com)
1531 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1532 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1533 fnmatch.h to make sure all constants are defined.
1534 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1536 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1537 * configure.in, glib/configure.in: Make the logic to add -Wall,
1538 -ansi, -pedantic for GCC operational.
1540 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1541 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1542 it wasn't used anywhere and caused portability problems
1544 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1545 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1546 g_memmove function which is simply memmove if it exists, otherwise
1547 bcopy.(Should really check if bcopy has the correct semantics, and
1548 create our own memmove is necessary)
1549 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1550 memmove => g_memmove
1552 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1553 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1554 which were not displayed when the notebook widget was realized were
1555 never size allocated when they were realized.
1557 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1558 * gtk/gtklist.h: removed GtkSelectionMode
1559 * gtk/gtkenums.h: added GtkSelectionMode
1561 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1563 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1564 the initial window creations (prevents windows with size of -1x-1).
1566 * gtk/gtkmain.c (gtk_main_level): new function to determine
1567 the current recursion level of gtkmain().
1568 (gtk_true) (gtk_false): new functions implemented as a convenience
1569 for signals that just need a handler with the appropriate return value.
1571 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1572 gdk.c: Fix so that "other_events" are actually generated
1574 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1575 Patches to support internationalized input by:
1576 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1577 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1582 Followings are the main feature of this patch.
1583 * support XIM protocol.
1584 * GtkEntry widget support Over-The-Spot and Root style input.
1585 * input style is configurable by command-line option.
1587 Furthermore, this patch includes several changes which are useful
1590 * copy and paste with other clients by compound text.
1591 * Window title can be specified by multi byte string.
1594 Added --with-locale and --enable-xim options
1596 gdk/gdki18n.h [new file]
1597 Multibyte string manipulation functions
1601 Input method and context handling functions
1602 Command line options to control input methods
1603 Changes to KeyPress handling to support input methods
1604 Fixes to not return events for destroyed windows
1606 Text property handling functions
1608 Set window title by multibyte string
1610 Support for using an input context for XIM input.
1611 Cut and paste using compound text.
1612 Improvements to pasting (no longer replace the active selection
1615 fix to send selection clear events to the right owner
1617 Added a default fontset that will allow international characters
1619 Some rudimentary documentation about the new configuration options.
1621 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1622 gtk/gtkaspectframe.c:
1623 Some minor improvements to rounding in aspectframes.
1624 Make sure that child allocation is always >= 0
1625 Always trigger size allocation with gtk_widget_queue_resize
1626 to prevent calling size_allocate before allocation done.
1628 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1630 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1631 Always trigger size allocation with gtk_widget_queue_resize
1632 to prevent calling size_allocate before allocation done.
1634 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1635 gtk-dairiki-971117-2.patch
1636 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1637 computing new dimensions of the subwidget, round to nearest
1638 integer rather than truncating.
1640 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1641 gtk-dairiki-971117-1.patch
1642 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
1643 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
1644 always are drawn when they should be (sometimes they were getting
1645 drawn with zero length --- invisible). Also clear rectangle
1646 behind text labels to ensure they don't touch or overlap ticks.
1648 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1649 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
1650 gtk-dairiki-971117-0.patch
1651 Clear window when aspect ratio or alignment is changed.
1653 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1654 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
1656 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1657 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
1658 its given area, now it will always draw in the area it's
1659 been given and clip accordingly. Note: this may cause
1660 the a label to disappear on widgets which don't give their
1661 child labels proper area!
1663 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
1664 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
1665 widget names to cause new styles to be applied.
1666 * gtkentry.c gtkentry.h: The entry widget now has invisible
1667 attribute. The cursor does not move to show you typing; this
1668 is an intentional design decision but I'm not so attached to it
1669 that I'll reverse any patches that change it... :-)
1671 This patch is a modified version of a patch to which I have
1672 lost the attribution. I modified it by packing the "visible"
1673 flag into the structure more tightly (without damaging backwards
1674 compatibility on sane systems) and by allowing entry timers
1677 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1678 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
1679 to fix some viewport bugs
1681 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1682 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
1683 A little patch again to prevent user to use gtk_widget_set_events()
1684 when a widget is already realized.
1685 In this case, the gtk_widget_set_events() doesn't work.
1687 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
1688 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
1689 This small patch correct position for GTK_WIN_POS_CENTER and
1690 GTK_WIN_POS_MOUSE GtkWindow positions.
1692 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1693 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1694 * gdk/gdk.h: header for above
1696 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
1697 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
1698 * gdk/gdk.h: header for above
1700 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
1701 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
1703 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
1705 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
1706 * Fixed problems with makefiles relating to the bug
1707 which required glib to be installed.
1708 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
1710 * Updated gtk+ and gtk+/glib to libtool-1.0f
1712 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
1713 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
1715 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
1716 * gtk/testgtk.c: added drag and drop test, removed the test hack
1717 from the button test
1719 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1721 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
1722 avoid crashes when handling idle function (this manifested itself
1723 in the Umax and Microtek backends in SANE.
1725 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
1727 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
1728 cause by a double click in the directoy list (introduced by my
1731 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
1733 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
1734 function do something ;).
1736 Fri Oct 31 Jay Painter <jpaint@serv.net>
1737 *gdk/gdk.c: reformatted DND code for GTK coding standards
1738 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
1740 Thu Oct 30 Jay Painter <jpaint@serv.net>
1744 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
1749 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
1752 * gtk/testgtk: massive fixes, SW's shaped window example
1754 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
1756 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
1757 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
1760 * gtk/gtkfilesel.c: adapted dir and file list selection
1761 behaviour to deal with keyboard selections. this is a little
1762 bit tricky: in the dir list it just changes the entrys value on a one
1763 button press. but on a keyboard selection via gtk_widget_activate() it
1764 does a new population (likewise on a double click) as this seems more
1767 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
1769 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
1772 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
1774 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
1775 bug that caused the key_release_event to be propagated twice.
1777 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
1781 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
1782 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
1783 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
1785 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1787 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
1788 would cause motion notify events not to be delivered.
1790 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1792 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
1795 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1797 * configure.in: Fixed a stupid error in the test for libXext that
1798 would cause it to fail if X_EXTRA_LIBS was not empty.
1800 * gtk/gtkmain.h (gtk-timj-970919.patch):
1801 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
1802 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
1803 specific piece of data as argument. (gtk_get_current_event):
1804 remove idles through gtk_idle_remove_by_data.
1806 * gtk/gtkwidget.c (gtk-timj-970919.patch):
1807 (gtk_widget_destroy): remove pending idles for
1808 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
1809 GTK_ANCHORED set (only anchored widgets can have a resize queue
1810 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
1811 from their anchored toplevels `resize_widgets' list.
1813 (gtk_widget_queue_draw): let the widget remember the queue handler
1814 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
1816 (gtk_widget_queue_resize): let the widget remember the queue handler
1817 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
1818 corrected referencing the toplevel widget for which the handler is
1819 pending. if a widget is added to the `resize_widgets' list of a
1820 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
1822 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
1823 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
1825 * gtk/gtkwindow.c (gtk-timj-970919.patch):
1826 (gtk_real_window_move_resize): move `resize_containers = NULL'
1827 initialization out of if-statement.
1828 while stepping through the `resize_widgets' list, unreference the
1829 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
1830 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
1831 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
1832 added checks to provide segfaulting if a widgets parent pointer
1833 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
1835 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1837 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
1838 as IPC_RMID so that they are automatically removed always.
1840 * gdk/gdkfont.c: Removed casts from lvalues.
1842 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
1844 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
1845 "const" to the accelerator_key param to be consistent with the
1846 declaration in gtkaccelerator.h. The const is not useful in this
1849 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
1851 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
1852 round-off error when gamma is set to 1.0.
1855 * gtkviewport.c: Jay Painter's changes to modify the way in which
1864 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
1865 input support (that I had broken).
1870 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
1871 apparently a reserved word in Objective C).
1873 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
1875 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
1876 is invisible we simply call "gtk_container_need_resize" on
1877 it. This fixes a bug with option menus not redrawing correctly.
1879 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
1880 These functions now simply pass the event on to their parent. This
1881 is necessary for menus to work properly due to the change in how
1882 grabs are dealts with.
1884 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
1885 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
1887 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
1891 * Makefile.am: Added PATCHES to EXTRA_DIST.
1892 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
1893 after the allocation of the pixmap.
1895 To shut up the compiler:
1897 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
1898 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
1899 g_set_*_handler with "if (0)".
1900 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
1902 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
1905 Changes to the type system in gtk/:
1907 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
1908 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
1909 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
1912 * runelisp, gentypeinfo.el, gtk.defs: New files.
1914 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
1915 Return the table so that this function can be used as the `copy'
1916 function for GTK_TYPE_BOXED values.
1917 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
1919 * gtkenums.h: Removed GtkArgType enum.
1921 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
1924 * gtkobject.c (gtk_object_init_type): New function to take over
1925 for gtk_object_get_type. (gtk_object_get_type): Just return the
1926 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
1927 thing for the new GTK_TYPE_* types.
1928 * gtksignal.c (gtk_params_get): Likewise.
1930 * gtktypeutils.c: (gtk_type_init_builtin_types): New
1931 function. (gtk_type_init): Call it. Also made non-static.
1932 (gtk_type_unique): The allocation scheme for numerical ids has
1933 changed: The low 8 bits hold the appropriate GtkFundamentalType of
1934 a type, the rest is a globally unique sequence number.
1935 (gtk_type_hash): Use the sequence number of a key to hash it.
1936 (gtk_type_register_builtin): New function.
1938 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
1939 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
1940 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
1941 (GtkArg): Added fields for new types and renamed old ones. GtkArg
1942 should now be a mostly opaque structure, except name and type.
1943 (GTK_VALUE_*): New macros to access the values of a GtkArg.
1944 (GTK_RETLOC_*): New macros to access the location of a return
1945 value that is contained in a GtkArg. * gtktypebuiltins.h: New
1946 file to access the typeids of the builtin types.
1948 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
1949 of the widget class.
1951 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
1952 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
1953 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
1954 some guints to GtkType.
1956 General changes in gtk/ to support interpreters:
1958 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
1959 gtk_radio_button_new_with_label_from_widget): New functions.
1961 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
1962 (struct _GtkHandler): Added no_marshal and destroy_func fields.
1963 (gtk_signal_handler_new): Initialize them.
1964 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
1965 arguments. Changed all callers.
1966 (gtk_signal_destroy): Invoke destroy_func if there is one and the
1967 global destroy func does not apply. (gtk_handlers_run): If the
1968 handler has no_marshal set, call its function directly without
1969 going thru the signal's marshaller.
1971 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1973 * gtkrange.c: Changed the way the range control focus was drawn so
1974 that the range control is drawn correctly when it does not have
1977 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
1979 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
1980 the "resize_widgets" if another resize is not pending.
1982 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
1984 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
1985 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
1986 default, 'gtk_widget_event' will return FALSE causing the window
1987 to not be destroyed. This prevents segfaults in the GIMP and other
1988 programs that do not correctly handle GDK_DELETE events.
1990 * gtkmain.c: Added modal dialog support by allowing events
1991 destined for a child of the grab widget to go to the child instead
1992 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
1993 the relationship between the grab widget and the event widget).
1995 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
1996 the ChangeLog up to date again).
1998 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2001 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2002 calls. Removing entries/paths causes the associated widgets to be
2006 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2007 indication that the programmer specifically wants that style to be
2008 used. RC-style substitution is disabled for the widget after such
2014 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2015 image) to deal with transparent areas.
2017 * gdkpixmap.c: Modified xpm loading routines to optionally return
2022 * gdktypes.h: Modifications to allow clip masks to be used with
2023 gc's. Clip masks are bitmaps that specify drawable regions.
2025 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2027 * gtkscrolledwindow.c: Scrolled windows need to have the
2028 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2031 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2034 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2035 positioned slightly off.
2037 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2042 * gtkmenu.h: Changes so that if a menu is popped up there is a
2043 timeout period during which a menu item will not be activated and
2044 if the mouse button is released in that period the menu will stay
2048 * gtkcurve.h: Included curve widget courtesy of David
2049 Mosberger-Tang (davidm@azstarnet.com).
2052 * gtkentry.h: Changed "insert" and "delete" signals to
2053 "insert_text" and "delete_text" respectively. (The symbol "delete"
2054 cannot be used since it is a C++ reserved word).
2056 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2058 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2059 invisible (hidden) menu entry to be created. This is useful for
2060 setting an accelerator key for which a corresponding menu entry is
2063 * gtktooltips.c: Fixed some problems with destruction of the
2064 active tip widget not properly updating the tooltips data
2067 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2072 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2073 fixes problems with destruction of objects and with destruction of
2074 objects which hold the focus.
2076 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2078 * gtkmenushell.c: Incorrect logic in
2079 'gtk_menu_shell_button_release' for deciding when a menu should
2080 stay popped up when the mouse button is released.
2082 * *.c: Miscellaneous fixes from folks on the net.
2084 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2087 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2088 specifies a widget as "basic". A "basic" widget is one which
2089 doesn't take input events. For example, labels, pixmaps, boxes,
2090 tables, alignments, etc.
2092 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2094 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2096 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2097 because of the new cast checking macros. The 'object' was being
2098 accessed after it had been destroyed.
2100 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2101 'GTK_BUTTON' which showed up because of the new cast checking
2104 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2105 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2107 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2109 * docs/gtk.texi: Started further work on documentation. Major
2110 changes and additions are being made.
2113 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2115 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2116 additional checking to account for the case where the containers
2117 allocation is no longer sufficient because its parent (or its
2118 parents parent, etc.) needs to resize its children.
2120 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2122 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2123 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2124 'gdk_font_free') in 'gtk_style_destroy'. (David
2125 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2128 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2129 entry widgets (and probably other widgets) not to be destroyed in
2132 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2135 * gtkentry.h: Changed the "insert_text", "delete_text" and
2136 "changed_text" signals to "insert", "delete", and "changed"
2137 respectively. They really should have been named this way
2138 originally except the previous signal mechanism prevented
2139 duplicate signal names. ("changed" is also used by adjustments).
2141 * gtkradiomenuitem.c:
2142 * gtkradiomenuitem.h: New widget.
2144 * gtkcheckmenuitem.c:
2145 * gtkcheckmenuitem.h: New widget.
2147 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2148 type to be passed as a parameter. In addition, signals are now
2149 only needed to be uniquely defined in their branch of the class
2150 hierarchy. This allows the same signal name to be used in two
2151 different branches of the class hierarchy. For instance, the
2152 "changed" signal is used both by adjustments and entries...in
2155 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2156 type for a given type.
2158 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2160 * gtkwidget.c: If a widget is set insensitive it loses the focus
2163 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2166 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2167 container class "foreach" function was written (which fixes the
2170 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2173 * gtkvscrollbar.c: Fixed trough size allocation bug.
2176 * gtkvscale.c: Fixed trough size allocation and position bug that
2177 showed up when scales were placed in notebooks.
2179 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2181 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2182 idle_functions so it works even when idle_functions is empty.
2184 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2186 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2187 for widgets into the source file as those functions no longer had
2190 * gtkcheckbutton.c: Fixed redrawing of check button.
2192 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2195 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2197 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2198 potentially added a NULL image to "image_list" and caused problems
2199 when 'gdk_image_exit' was called.
2201 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2203 * gtkpreview.c: Massively changed the colormap handling used by
2204 the preview widget. Gray previews are now dithered. A single
2205 visual and colormap is shared by the color and gray previews. A
2206 GTK_PREVIEW_INFO property is installed on the root window in
2207 certain cases to allow multiple GTK programs to share the system
2210 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2212 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2213 too much space to its children and not leaving the check button
2214 room for the focus border.
2216 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2217 enough space when the notebook tabs are visible.
2219 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2221 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2222 image byte order is GDK_MSB_FIRST.
2225 * gtksignal.h: Added 'gtk_signal_connect_after' and
2226 'gtk_signal_connect_object_after' functions. These connect signal
2227 handlers which will run after the class function associated with
2230 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2231 was causing twice as many styles to be created as necesary.
2233 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2234 old allocation if it has the GTK_NO_WINDOW flag set.
2236 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2237 has the GTK_NO_WINDOW flag set.
2239 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2240 was added to gtk_real_widget_unmap.
2242 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2243 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2245 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2248 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2250 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2251 if the window is already realized.
2253 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2254 "delete_text" and a "changed_text" signal. Modified so that it
2255 only emits a "changed_text" signal.
2257 * gtkpreview.c: Modified to work correctly on systems with MSB
2258 byte order. The colormap for TRUE and DIRECT color displays is now
2259 created if the default visual is not equal to the visual we are
2262 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2263 working properly in the presence of multiple colormaps are
2264 different depth visuals.
2266 * gtkcontainer.c: Massively improved focus traversal using tab and
2267 arrow keys. It now uses the layout of the widgets to determine
2268 where to move the focus to.
2270 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2272 * gtkmenufactory.c: Set the accelerator table field for menus when
2276 * gtkmenu.h: Added a default accelerator table field to menus so
2277 that runtime modification of accelerator keys in menus can work
2280 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2281 deciding what to do when the slider was at the edge of the
2282 trough. They previously didn't update the adjustment value event
2283 if the value wasn't what it should be when the slider was at the
2286 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2287 'gtk_viewport_adjustment_value_changed' both had the potential for
2288 performing a divide by 0. Checks are now in place to prevent this.
2290 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2291 if the position function is NULL.
2293 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2294 actually removes the X selection now. 'gtk_entry_destroy' removes
2295 the selection as well and relies on the change in "gdk.c" to make
2296 sure the selection event will not be sent to a non-existant
2299 * gdk.c: Selection events are only passed on if the selection
2302 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2303 destroying the black and white gc's.
2305 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2307 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2308 hints. This was also being done in 'gtk_window_map', so the
2309 instance being done in 'gtk_window_size_request' was removed.
2311 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2313 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2314 position for the drawing rectangle when the widget has the
2315 GTK_NO_WINDOW flag set.
2317 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2318 being directly compared against 'default_visual' and
2319 'default_colormap' instead of calling
2320 'gtk_widget_get_default_{visual,colormap}'.
2322 * gdkrectangle.c: Amazing! There was a bug in the
2323 'gtk_rectangle_intersect' logic. Its been there for near eternity
2324 and I never noticed.
2327 * gtkpreview.h: Created preview widget which allows drawing to an
2328 rgb or grayscale buffer which is automatically displayed on the
2329 screen. Performs dithering as necessary.
2331 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2333 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2334 determined when to add a window to the WM_COLORMAP_WINDOWS
2337 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2339 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2340 old backing store and creating a new one even when it would create
2341 a new one of exactly the same size as the old one.
2343 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2345 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2346 areas free mem field when reallocating a previously freed
2347 atom. This caused a fairly severe memory leak.
2349 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2350 logic for deciding whether to initiate an X pointer grab or not
2351 when the mouse button was released. It now only initiates a grab
2352 if the mouse is released within an active menu item.
2354 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2356 * gtknotebook.c: Changed the look of notebook tabs slightly.
2359 * gtkentry.h: Deleting an entry widget which is holding the X
2360 selection presents some difficulties. The X selection must be
2361 released, but the widget can't be destroyed until the
2362 SELECTION_CLEAR event is received that the X server will send in
2363 response to clearing the X selection. There are probably still
2364 bugs in the current method of entry widget deletion when the X
2367 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2368 toplevel window when receiving a key press event.
2370 * gtkwidget.c: Setting a widget insensitive did not cause it to
2371 redraw. It now does.
2373 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2375 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2376 child widget an adjusted allocation. Since the actual scrolling
2377 has handled by a subwindow this caused the child to be double
2378 scrolled. Modified to always set the child allocations origin to
2381 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2383 * gtkentry.c: Text is now centered vertically. Previously it was
2384 pushed up against the top. This problem was only evident when the
2385 widget was allocated more vertical space than it requested.
2387 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2388 a stub for tab completion. The actual tab completion call had been
2391 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2393 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2394 loop and crashing. Bad logic. Fixed.
2396 * gtkmain.c: An idle function which returns FALSE will be removed
2397 from the list of idle functions. This makes the functioning of
2398 idle functions and timeouts more similar.
2400 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2401 when the actual text is NULL. This allows "stupid" programs to use
2402 the value returned by 'gtk_entry_get_text' blindly (without
2403 checking to see if its NULL).
2405 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2406 'gtk_toggle_button_toggled' is called _after_ the widget state is
2410 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2411 string name for a given signal number.
2413 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2414 is now "anchored" through the parent chain to a widget which is
2415 GTK_ANCHORED. If it is, then it changes the widgets style using
2416 'gtk_rc_get_style' and recursively performs the same operation on
2417 the widgets children. This is necessary is 'gtk_rc_get_style' only
2418 works properly on "anchored" widgets.
2420 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2421 immediately after the window has been shown.
2423 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2424 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2427 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2430 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2431 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2433 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2434 problem caused by unsigned arithmetic.
2436 * gtkwindow.c: Modified window widget so that it only uses the
2437 widget uposition auxiliary information immediately after it has
2438 been shown. This prevents the annoying bug which can cause a
2439 uposition'ed window to jump back to its original position after
2442 * gtkwidget.c: Need to ref and unref style in
2443 'gtk_widget_{push,pop}_style' to make sure that a style on the
2444 style stack is not destroyed.
2446 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2447 gtk_button_clicked to actually change the state of the
2448 button. In this way, radio buttons can now perform the appropriate
2449 actions when the toggle button state is set.
2451 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2453 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2454 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2457 * gtksignal.c: Modified 'gtk_signal_connect' and
2458 'gtk_signal_connect_object' to warn when a signal type cannot be
2461 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2464 * gtkoptionmenu.h: Changed option menus back to being derived from
2465 buttons. This fixes up some screwiness with their user
2468 * gtkwindow.c: Modified key press handler to support focus
2472 * gtkcontainer.h: Added default focus traversal back in.
2474 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2477 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2478 reallocating child's size (offset) each time a scrollbar
2479 moved. Now a subwindow is moved. All the children are moved
2480 automatically by moving the subwindow. Much much much faster.
2482 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2484 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2487 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2489 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2490 with 'parent_class' global to reflect style used in other
2493 * gtknotebook.c: Tab labels were being allocated less than their
2497 * gtkrange.h: Moved the "digits" field of scales into the range
2498 type. The adjustment value for scales is truncated to the number
2499 of visible digits instead of being left untouched.
2501 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2502 rotations were always being performed during insertion. It is
2503 sometimes necessary to perform a double rotation.
2505 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2506 when the allocated space is greater than or equal to the requested
2509 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2510 'gtk_label_destroy' in order for the label to redraw correctly
2511 (erase itself) when destroyed.
2513 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2514 allocation when it gets unmapped.
2516 * *.h: Removed a few remaining instances of using "class" as a
2517 parameter name. (Causes problems for C++).
2519 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2521 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2522 'gtk_container_check_resize' instead of
2523 'gtk_container_need_resize'.
2525 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2528 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2529 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2530 than I originally thought.
2532 * gtklist.c: Added 'gtk_list_child_position' to determine the
2533 integer position in a list of a child. Filled in the
2534 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2536 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2538 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2539 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2540 in order to keep track of which mem area they were allocated
2541 from. Now the mem area is determined by searching through an AVL
2542 tree of the mem areas for a mem chunk and comparing memory
2543 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2544 much more attractive.
2546 * gtree.c: Added an AVL tree implementation to glib.
2549 * gstring.c: va_arg (arg_list, {char, short}) is
2550 invalid. Arguments passed in a variable argument list are
2551 promoted. ({char, short}->int). Seemed to work ok before under
2552 Linux. Crashed under FreeBSD.
2554 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2556 * gdkwindow.c: Fixed a major slowdown apparent in the file
2557 selection dialog which was caused by calling
2558 'gtk_window_add_colormap_windows' way way way too often.
2560 * *.c: Many widgets called 'gtk_container_need_resize' when
2561 something internal changed which would cause the widget to grow or
2562 shrink. The assumption was made that the widget would change size
2563 and an expose event would be generated. This happens "most" of the
2564 time. But its possible for certain widgets to change size without
2565 generating expose events, or for its internal geometry to change
2566 without a change of size which would mean no expose event was
2567 generated. So a wrapper function called
2568 'gtk_container_check_resize' was created and
2569 'gtk_container_need_resize' was modified so that it returns FALSE
2570 if a resize was actually generated and TRUE if nothing
2571 changed. This allows 'gtk_container_check_resize' to initiate a
2572 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2575 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2577 * gtkmain.c: Fixed a bug with propogating key press events. The
2578 events were sent 2 times to the toplevel windows which caused the
2579 focus widget to be activated twice when the space bar was pressed.
2582 * */Makefile.am: Added support for libtool and removed the old
2583 shared library configuration craziness.
2585 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2588 * gtktext.h: Josh's fixes and additions to the text widget.
2591 * gtkfill.h: Filler widget useful for filling space in a
2592 table. Can specify a minimum size. Used by the canvas widget.
2595 * gtknotebook.h: Made outline of notebook widget.
2598 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2599 an origin), 2 scrolllbars. Guides, grids, snap to.
2601 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2604 * gtkdialog.h: Created dialog widget which creates a standard
2605 looking dialog with buttons along the button and a separator.
2607 * gtkxid.c: Generalized the window table code for looking up a gdk
2608 window based on an XID to work for any XID and a piece of
2609 data. Can now look up gdk fonts based on their XID.
2616 * gtkvruler.h: Started conversion of the ruler widget.
2619 * gtktext.h: Started conversion of the text widget. Scrolling
2622 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2623 be in a call for the entire duration of handling an event. Not
2624 just for when the event widget itself is handling the event.
2626 * gtkfilesel.c: Fixed up some bugs with resizing.
2628 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2633 * gtkentry.h: Support for selections.
2638 * gdk.h: Gdk support for X selections. Currently only text
2639 selections are supported.
2641 * gtksignal.c: Fixed a major bug which occurred when destroying an
2642 object. Memory was being written to after it was freed.
2645 * gtkfilesel.h: Hooked up more functionality to the file selection
2648 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
2651 * gtkfilesel.h: Mostly converted old file selection dialog
2652 widget. The widget is derived from the GtkWindow class and is
2653 quite a bit simpler in the widget code.
2655 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
2656 'gtk_widget_grab_default' to check that the toplevel widget is a
2657 type of window (which includes classes derived from windows).
2659 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
2661 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
2666 * *.c: Changed 'gtk_signal_new' so that the class function that is
2667 called when the signal is emitted can be called either before,
2668 after or both before and after the calling of any signal
2672 * gtkobject.h: Added 'object_data' mechanism for storing data
2673 associated with a character string key in objects. Removed
2674 'user_data' field of objects and changed
2675 'gtk_object_{get,set}_user_data' to use the object data
2676 mechanism. Removed 'handlers' field of objects.
2680 * gtkwindow.c: Modified aux info mechanism to use object data
2683 * gtksignal.c: Modified signal mechanism to use object data
2684 mechanism instead of 'handlers' field.
2687 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
2689 * gtkmenushell.c: Fixed up button press handling so as to conform
2690 more closely to that used by Motif.
2692 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
2699 * gtkmenushell.h: Reorganization of menu-ing code so that code
2700 duplication is reduced. The menu shell now contains most of the
2701 code for menu-ing interaction while menus and menubars simply layout
2702 their child menu items in the appropriate place.
2704 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
2709 * gtkmenuitem.c: Modifications so that menu item accelerators and
2710 the submenu indicator are drawn correctly and the correct amount
2711 of space is allocated.
2713 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2716 * gtkmenufactory.c: Started menu factories as an easy method to
2717 create and manipulate menus.
2719 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2728 * gtkmenushell.h: Implemented basic menu functionality. Menubars
2729 and popup menus work. Submenus work. (Much left to be done).
2731 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2734 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
2735 identifier given a type name. Implemented using a second hash
2736 table keyed by type names.
2739 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
2740 button loses its focus.
2745 * gtkwindow.c: Added default button handling. Default buttons now
2746 draw correctly and pressing return or enter causes the default
2747 button (if one exists) to be activated.
2749 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2752 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
2753 draw the slider of scales with a line in them so as to be closer
2754 to the Motif look-and-feel.
2756 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
2757 in events are only handled when the window is visible. Fixes a bug
2758 where spurious focus in events get sent when a window is being
2761 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
2762 structure. Added 'gtk_widget_activate' call to emit the activate
2763 signal for a widget if it is non-zero.
2765 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
2767 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
2768 "widget->name" instead of the new one we are setting.
2770 * gtkrc.c: 'gtk_rc_widget_path' changed to use
2771 'gtk_widget_get_name' instead of accessing the "widget->name"
2774 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
2775 the widgets name if it exists and the widgets type name if it does
2778 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
2779 function. Modified 'gtk_check_button_expose' to pass an expose
2780 event to child instead of callings its draw function.
2782 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
2783 the font->ascent to calculate the font position? This was wrong
2784 and caused some characters in fonts to be clipped. (Notably "g").
2786 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
2787 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
2789 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
2790 flag for the object before calling 'gtk_widget_event' and needs to
2791 destroy the object if necessary after 'gtk_widget_event' returns.
2793 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
2794 'gtk_toggle_button_toggled' when the currently active button is
2797 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
2798 'gtk_widget_unmap' if the widget is currently mapped.
2800 * gtkwindow.c: Prevent automatic resizing after the user has
2801 specified a new window size. Add 'handling_resize' flag to
2804 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
2805 scrollbar policy. Need to connect to the adjustments 'changed'
2806 signal and notice when the scrollbars aren't in use.
2808 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
2809 'need_resize' fields to TRUE and FALSE respectively.
2811 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
2812 to its parents state.
2814 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
projects / ~andy / gtk / blob