1 Mon Mar 9 15:48:10 1998 Tim Janik <timj@gimp.org>
3 * Signal signedness and naming corrections, plus GtkType fixes:
7 * gtk/gtkcheckmenuitem.c:
16 * gtk/gtkinputdialog.c:
27 * gtk/gtktogglebutton.c:
29 made the <widget>_signals[] arrays of type guint rather than gint.
31 * gtk/gtkwidget.c (gtk_widget_get_ancestor): made widget_type a GtkType.
34 handler ids need to be of type guint (entry_change_id, list_change_id).
36 * gtk/gtkaccelerator.c:
37 changed signal_num to signal_id and typed it guint.
39 * gtk/gtkmain.c: made gtk_ndebug_keys a guint.
43 (gtk_menu_popup): made button a guint.
44 (gtk_menu_set_active): made index a guint.
48 made accelerator_signal a guint.
50 * gtk/gtkoptionmenu.h:
51 * gtk/gtkoptionmenu.c:
52 (gtk_option_menu_set_history): made index a guint.
57 * gtk/gtkobject.c: changed a bunch of prototypes to take guints rather
58 than gints. also made some conversions from guint to GtkType, left over
59 from when the fundamental-types system was introduced.
62 * gtk/gtkobject.c: made object_data_id_index and obj_count guints.
63 made *signals and nsignals guints in GtkObjectClass.
65 Mon Mar 9 13:36:53 GMT 1998 Tony Gale <gale@gimp.org>
69 - Use 'diff -ru' for patches
70 - Explained patch application/rejection
71 - Added information on CVS
72 - New question on right justified menus with menufactory
76 - Information on Objective-C bindings
77 - Add missing variable in colour example.
79 Mon Mar 9 11:44:33 1998 Tim Janik <timj@gimp.org>
81 * gtk/gtkfilesel.c (gtk_file_selection_update_history_menu): reverted
82 the changes ian introduced in r1.16 on Mar 06, since they broke the
85 Mon Mar 9 08:07:01 1998 Tim Janik <timj@gimp.org>
87 * gtk/gtkspinbutton.h:
88 * gtk/gtkspinbutton.c:
89 applied gtk-hamann_jeske-980308-0.patch.gz to have a
90 gtk_spin_button_construct() function
92 Mon Mar 9 01:01:41 1998 Owen Taylor <owt1@cornell.edu>
94 * gtk/gtkrc.c: No, you can't add a GtkStyle * to a
95 list of GtkRcNode *. (Fixes huge performance problem)
96 Plus, don't bother creating a new style unless style
97 actually has bg pixmaps.
99 Sun Mar 8 15:53:33 1998 Owen Taylor <owt1@cornell.edu>
103 - Show selection correctly when starting selection with arrows
105 - Display pixmap background only when not editable
107 - Redraw focus area more carefully to prevent flashing (and
108 make style of drawing consistent with Entry)
110 * gtk/gtktreeitem.c: ref colormaps for pixmap by colormap
113 * gtk/gtkrc.c: Store a separate style for each RcStyle for
114 each colormap, so we can handle background pixmaps
115 correctly, which need to be per-colormap. (Leaks
118 Parse text color style entries correctly.
120 * gtk/testgtk.c: insert text without fg color
121 gtk/testgtkrc: move "*" after rest, so the other class styles
124 * gdk/gdkwindow.c gdk/gdk.c gdk/gdkprivate.h: Send DND events
125 safely, in case drop window disappears. (Performance hit
126 because XSync()'s are necessary)
128 * gdk/gdk.h gdk/gdkpixmap.c: Added
129 gdk_pixmap_colormap_create_from_xpm[_d] to allow creating
130 pixmaps from xpm's before you have a GdkWindow.
132 Sun Mar 8 12:33:38 PST 1998 Jay Painter <jpaint@serv.net>
134 * gtk/gtkclist.c: the GList clist->selection now contains row indexes
135 in the data portion of the linked list structure instead of pointers,
136 fixed several bugs with the different selection modes
138 * gtk/testgtk.c: displays information for unselect events, and prints the list
141 Sun Mar 8 13:03:22 1998 Tim Janik <timj@gimp.org>
143 * gtk/gtkrange.h: removed gtk_range_calc_value().
145 Sun Mar 8 04:22:36 1998 Tim Janik <timj@gimp.org>
147 * gtk/gtkfilesel.c: applied gtk-gronlund-980307.patch.gz which
148 fixes a memory leak by making use of gtk_clist_set_row_data_full.
150 * gtk/gtkclist.c: applied gtk-gronlund-980307.patch.gz which ads a
151 gtk_clist_set_row_data_full () function. slightly modified to
152 always invoke the destroy function regardless of the value of
155 * docs/gtk.texi: applied gtk-draco-980305-1.patch.gz, spelling fixes.
157 * gdk/gdk.c (gdk_init):
158 cleared up a tiny memory leak from not destroying a temporary copy
159 of argv (gtk-gronlund-980307-02.patch.gz).
161 Sun Mar 8 03:00:17 1998 Tim Janik <timj@gimp.org>
163 * configure.in: define the version variables in config.h.
166 * gtk/gtkmain.c: added static version variables.
168 * gdk/gdkpixmap.c: fixed memory leaks (gtk-gronlund-980307-1.patch.gz)
170 Sat Mar 7 18:46:57 1998 Owen Taylor <owt1@cornell.edu>
172 * gtk/gtkpreview.[ch]: Added a new function, gtk_preview_reset(),
173 that can be used (under highly controlled circumstances),
174 to change the properties of the preview colormap after
175 a preview has already been created and destroyed.
177 Sun Mar 8 00:18:04 1998 Tim Janik <timj@gimp.org>
179 * gtk/gtkobject.c: register living objects in a hashtable.
181 Sat Mar 7 20:20:53 1998 Tim Janik <timj@gimp.org>
184 (gtk_object_check_cast):
185 (gtk_object_check_class_cast):
186 made the object/class cast checks much more descriptive, based on
187 gtk-draco-980305-2.patch.gz and gtk-draco-980306-1.patch.gz but
188 optimized for common code path.
190 * gtk/gtkpreview.c: added a few extra checks for the visual
191 (gtk-draco-980305-0.patch.gz).
193 * gdk/gdk.c (gdk_signal): abort() on a signal if G_ENABLE_DEBUG
194 is defined, so we dump core (gtk-draco-980305-0.patch.gz).
196 Sat Mar 7 13:00:00 1998 The Rasterman <raster@redhat.com>
198 * gdk/gdkwindow.c (gdk_window_xid_at_coords),(gdk_window_xid_at):
199 added these two calls, gdk_window_xid_at_coords beign the one
200 to actually call to look up the current X Window ID at a particular
201 x,y co-ordinate onscreen accounting for a list of windows to be
202 excluded from this search. Useful for DND support.
203 * gdk/gdkprivate.h added in above function calls.
205 Sat Mar 7 01:07:24 1998 Owen Taylor <owt1@cornell.edu>
207 * gtk/gtkrange.c (gtk_range_expose): Fixed the vscrollbar
208 flickering problem, by checking the area on expose events.
209 (There was a hscrollbar flickering problem as well, it
210 just wasn't very noticeable)
212 Fri Mar 6 21:30:05 1998 Owen Taylor <owt1@cornell.edu>
214 * gtk/gtkeditable.c: Disallow pasting into non-editable
219 -Added scrolling when dragging the selection
220 paste the top/bottom.
222 -Fix some of the problems with displaying the selection
223 state before mouse release.
225 -Disallow pasting into non-editable widgets
227 -Fixed segfault when changing window size
229 -Update the cursor correctly when switching between
230 editable and non-editable
232 * testgtk.c: Added a toggle button for editability for
235 Fri Mar 6 14:47:33 PST 1998 Shawn T. Amundson <amundson@gimp.org>
237 * Applied gtk-matsu-980205-0 (oops, should be 980305)
238 gdk/gdkinputcommon.h: return NULL if device is not ready
239 gtk/gtkwindow.c: check for GDK_ISO_Left_Tab
241 Fri Mar 6 13:17:58 1998 Marc Ewing <marc@.redhat.com>
243 * gtk/gtkclist.c (real_select_row, real_unselect_row):
246 Thu Mar 5 20:41:27 1998 Ian Main <imain@gnu.org>
248 * gtk/gtkfilesel.c: Added
249 gtk_file_selection_show_fileop_buttons(GtkFileSelection *fs), and
250 gtk_file_selection_hide_fileop_buttons(GtkFileSelection *fs).
251 Changed pulldown to only contain current directory name instead of
252 the full path. Removed Help button (it can now be packed into the
253 button_area if desired).
255 * gtk/gtkfilesel.h: Added GtkWidget *button_area (the fileop
256 buttons at the top are packed into this hbox), and GtkWidget
257 action_area (hbox below clists) to GtkFileSelection structure.
259 * gtk/testgtk.c: Changed the filesel example to show off the hiding/
260 showing of fileop buttons, and the packing area.
262 1998-03-05 Federico Mena Quintero <federico@nuclecu.unam.mx>
264 * gdk/gdkprivate.h: Changed the name of default_filters to
265 gdk_default_filters to avoid namespace pollution. Yes, it just
267 * gdk/gdk.c (gdk_event_translate):
269 * gdk/gdkwindow.c (gdk_window_add_filter gdk_window_remove_filter): Likewise.
271 Thu Mar 5 12:32:06 1998 Marc Ewing <marc@redhat.com>
273 * gtk/gtkclist.c (select_row): emit UNselect on rows
274 that are not selected.
276 Thu Mar 5 01:22:06 1998 Owen Taylor <owt1@cornell.edu>
278 * gtk/gtkwidget.c (gtk_widget_unparent): Unset allocation
279 on unparent, to force reallocation if we get adding back
280 to a new parent which is already size-allocated.
282 * gtk/gtktreeitem.[ch]: Keep track of separate +/- pixmaps
283 for each colormap, removed the idle hack.
285 * gdk/gdk.c: Don't warn when unable to open XIM method,
286 since X11R5 apparently has no default method.
288 * gtk/gtkwidget.c (gtk_widget_set_style_internal): Don't
289 call size_request on initial emission - since the
290 widget size isn't set yet, it can't change.
292 * gtk/Makefile.am: New rules 'test' and 'test-debug' to run
293 testgtk with the correct working directory.
295 * gtk/gtkentry.c (gtk_move_forward_word):
296 Check for position at end of line.
298 * gtk/gtkinputdialog.h (struct _GtkInputDialogClass):
299 removed 'gpointer data' arguments from default handler
302 Wed Mar 4 20:06:47 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
304 * gdk/gdk.c (gdk_event_translate): Drags can only be started with
307 Wed Mar 4 16:02:44 GMT 1998 Tony Gale <gale@gimp.org>
309 * docs/gtkfaq.sgml: widget hierarchy update from Tim Janik
311 Mon Mar 2 19:57:27 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
313 * gdk/gdkproperty.c (gdk_atom_name): Initialize gdk_error_code to
314 zero before calling the X routine.
316 Tue Mar 3 01:22:25 1998 Tim Janik <timj@gimp.org>
318 * gtk/gtkspinbutton.c: applied patch from lars and steffan to proper
319 check for realized widgets.
321 Mon Mar 2 18:27:09 CST 1998 Shawn T. Amundson <amundson@gimp.org>
323 * gtk/gtkstatusbar.h: fixed ifndef..define typo
325 Mon Mar 2 17:48:38 1998 Owen Taylor <owt1@cornell.edu>
327 Miscellaneous minor fixes to remove ANSI C incompatibilities
329 * gdk/gdkregion.c gtk/gtkclist.c: fix // comments
331 * gdk/gdkdnd.c gdk/gdkinputcommon.h: change types of
332 some arguments to ANSI functions
334 * gtk/gtkcombo.c gtk/gtktree.c: fix casts of function pointers
337 * gtk/gtkmain.c: An actual bug! (in deprecated gtk_input_add_interp)
339 * gtk/gtknotebook.h: Bitfields must be gint or guint. (and should
342 * gtk/gtkstatusbar.c: trailing ';'
344 * gtk/testgtk.c: GList where there should have been GSList
346 Mon Mar 2 12:26:59 1998 Owen Taylor <owt1@cornell.edu>
348 * gtk/gtkentry.c: Changed 'entry != NULL' to 'editable != NULL'
351 Sun Mar 1 18:29:58 PST 1998 Shawn T. amundson <amundson@gimp.org>
353 * Released GTK 0.99.4.
355 Sun Mar 1 16:47:29 PST 1998 Shawn T. Amundson <amundson@gimp.org>
357 * gtk/testgtk.c: small fix to notebook portion
359 Sun Mar 1 15:18:38 PST 1998 Shawn T. Amundson <amundson@gimp.org>
361 * Required changes for version change to 0.99.4
363 * gtk/gtktree.[ch]: patch from J. Bolliet to correct some bugs
364 * gtk/testgtk.c: added test here from J. Bolliet, removed testtree
366 * gtk/clist: gtk-abilleira-981602-0, allows gtk_clist_set_pixmap
367 and gtk_clist_set_pixtext to not require a mask
369 * gdk/gdkdraw.c,gdk.h: gtk-trow-980217-0
370 adds gdk_draw_lines and fixes some things about
373 Sun Mar 1 17:40:58 1998 Owen Taylor <owt1@cornell.edu>
375 * gdk/gdkpixmap.c: Make sure either the window or
376 the depth is given when creating a pixmap.
378 Sun Mar 1 22:59:09 1998 Tim Janik <timj@gimp.org>
380 * gtk/gtkstatusbar.h:
381 * gtk/gtkstatusbar.c: complete api change to honour message contexts.
382 unfortunaltely this also involved argument changes on the signal
383 emissions which will not be caught by the compiler. your callbacks
385 void message_text_popped (GtkStatusbar *statusbar,
390 * gtk/gtkwidget.c (gtk_widget_set_rc_style): eliminated bug about
391 initial signal emission.
392 (gtk_widget_set_parent): don't ensure style, just call
393 gtk_widget_set_style_recurse.
394 (gtk_widget_set_style_recurse): only change a widget's rc styles if
395 if there has already been a lookup.
397 * gtk/testgtk.c: adaptions for statusbar widget.
398 substituted notebook pixmaps with pixmaps from fvwm, since
399 we don't know where the originals came from.
401 * gtk/gtkobject.c (gtk_object_data_destroy): call the destroy
402 notifier with the objects data, not its internal structure.
404 * gtk/gtkspinbutton.c (gtk_spin_button_button_press): small
407 Sun Mar 1 15:08:13 CST 1998 Shawn T. Amundson <amundson@gimp.org>
409 * docs/*.texi changes from Greg Mclean.
411 Sun Mar 1 18:41:07 1998 Tim Janik <timj@gimp.org>
413 * gtk/gtkwidget.c (gtk_widget_restore_default_style): hm if we save the
414 default style, we should also provide a function to restore it ;).
416 * gtk/main.[hc]: small fixups to idle handlers, added support for quit
419 Sun Mar 1 05:18:11 1998 Owen Taylor <owt1@cornell.edu>
421 * gtk/gtkentry.c gtk/gtktext.c gtkeditable.[ch]
423 Changed interface to cut/copy/paste so it makes sense
424 when triggered by say, menu items.
426 Sun Mar 1 03:20:39 1998 Owen Taylor <owt1@cornell.edu>
428 * gtk/gtkentry.[ch] gtk/gtktext.[ch] gtkeditable.[ch]
430 Turned off debugging in gtktext.c
432 Bug fixes for cutting, pasting, deleting, etc.
434 Some of the bugs that were there before have definitely
437 * gtk/testgtk.c gtk/testgtkrc: Removed my ugly orange backgrounds,
438 to make things look nicer.
440 Sat Feb 28 23:58:54 1998 Owen Taylor <owt1@cornell.edu>
442 * gtk/gtkentry.[ch] gtktext.[ch] gtkeditable.[ch]
444 Created a new base widget type Editable for the entry and
445 text widgets, which encapsulates most of the selection and
446 clipboard handling stuff, plus some common signals.
448 Changed the Entry widget extensively to support this,
449 but the interface and appearance should be the same.
451 Changed the Text widget moderately to support this.
455 - Selection style cut and paste
456 - Clipboard style cut and paste
457 - Emacs style key bindings (~same as Entry)
461 There are definitely still some bugs in the new stuff.
463 Use style->base for the background and style->text for
466 * gtkfilesel.c gtkspinbutton.c testgtk.c: small changes
467 to fit the new interface more exactly.
469 Sat Feb 28 19:29:09 1998 Tim Janik <timj@gimp.org>
471 * gtk/gtkclist.c (gtk_clist_new_with_titles): retrive the clist widget
472 from gtk_type_new (gtk_clist_get_type ()), not gtk_clist_new(),
473 otherwise gtk_clist_construct() gets called twice.
475 * gtk/gtkhandlebox.h:
476 * gtk/gtkhandlebox.c: emit signals when the child is attached/detached.
478 Sat Feb 28 15:18:36 1998 Tim Janik <timj@gimp.org>
480 * gtk/gtkpreview.c: fix behavior of gtk_preview_put() with
481 srcx/srcy != 0, gtk-shige-980127-0.patch.gz by
482 AOSASA Shigeru <aozasa@sakuranet.or.jp>.
484 * gdk: applied gtk-roebling-980121-0.patch.gz, patch for region
485 support in Gdk, by Robert Roebling <roebling@ruf.uni-freiburg.de>.
487 Fri Feb 27 15:31:55 1998 Tim Janik <timj@gimp.org>
489 * gtk/gtktipsquery.c: we make an active server grab now, this way we
490 can change the cursor globally and don't need to tweak event masks
493 * gtk/gtkframe.c (gtk_frame_style_set): recompute label size.
497 New signal GtkWidget::style_set to be emitted when a widget's style
498 changed. New flag GTK_RC_STYLE to indicate whether an rc lookup has
499 been perfomed for the widget.
500 (gtk_widget_ensure_style): New function.
501 (gtk_widget_set_rc_style): New function.
503 * docs/styles.txt: new file.
505 Fri Feb 27 01:11:55 1998 Owen Taylor <owt1@cornell.edu>
509 - gtk_text_delete and gtk_text_insert now update caches
510 and refresh screen correctly if the text widget isn't frozen.
512 - Fixed bug where text->first_line_start_index wasn't
513 being updated correctly on insertion and deletion.
515 - Added new public macro GTK_TEXT_INDEX (text, ind), and
516 function gtk_text_get_chars(text, index, nchars);
518 Thu Feb 26 22:36:46 1998 Owen Taylor <owt1@cornell.edu>
520 * gdk/gdkwindow.c gdktypes.c gdk.h:
521 new functions for setting WM hints
523 gdk_window_set_icon()
524 gdk_window_set_icon_name()
525 gdk_window_set_group()
526 gdk_window_set_decorations()
527 gdk_window_set_functions()
529 * gdk/MwmUtil.h: new uninstalled header file from lesstif
530 distribution, used for setting MWM hints.
532 * gdk/gdkdnd.c Makefile.am: renamed from gdk/gdk_dnd.c
534 * gtk/gtkhandlebox.c (gtk_handle_box_realize): Use MWM hints
535 to undecorate window.
537 * gtk/testgtk.c gtk/circles.xbm: new test for WM hints.
539 Wed Feb 25 22:56:42 1998 Tim Janik <timj@gimp.org>
541 * gtk/gtkspinbutton.h:
542 * gtk/gtkspinbutton.c:
543 new widget from Lars Hamann <hamann@braunschweig.netsurf.de> and
544 Stefan Jeske <jeske@braunschweig.netsurf.de>.
546 * gtk/gtknotebook.c: fixups from lars and stefan.
548 Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
550 * gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
552 Move layout constants into an enumeration, split
553 GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
554 and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
558 Renamed gtk_clist_row_isvisable to .._is_visible
560 From: Maciej Stachowiak <mstachow@mit.edu>
562 Wed Feb 25 13:50:05 GMT 1998 Tony Gale <gale@gimp.org>
564 * docs/gtkfaq.sgml: added questions on:
565 - Why don't the contents of a button move when
566 the button is pressed?
567 - How do I catch a double click event in
569 - When compiling GTK+ I get an error like:
570 make: file `Makefile' line 456: Syntax error
571 Removed questions on menus which are covered in the
574 Added link to HTML versions of FAQ and Tutorial on my
577 Tue Feb 24 22:47:01 1998 Owen Taylor <owt1@cornell.edu>
579 * gtk/gtktext.c: Added some support for i18n. The support
580 for input methods, including preedit, is there, but input
581 is ignored unless it comes one byte at a time, so the
582 CJK locales won't really work. Fixing that would require
583 variable-width character support in the Text widget, which
584 is probably the wrong approach. Eventually we'll probably
585 want to go to UCS-4 internally.
587 Also, revised key press handling, which should improve
588 the forwarding of non-handled keypresses to the toplevel,
589 and make adding selection handling easier.
591 * gtk/gtkentry.c: Minor changes so that C-d, etc delete
592 the selection if there is one.
594 * gdk/gdk.c (gdk_ic_get_events): Check the result of
595 XGetICValues - it is failing for some reason, and
596 causing some warnings to be printed.
598 Mon Feb 23 15:41:13 1998 Owen Taylor <owt1@cornell.edu>
600 * gtk/gtkwidget.c gtk/gtkmenu.c: Don't process configure events
601 that just move the window, and don't resize it. Because we need
602 to make sure that a widget gets redrawn after a size_allocate -
603 and that only happens when the configure event changes the size
604 of the window. Plus, it's inefficient.
606 Mon Feb 23 15:45:37 1998 Marc Ewing <marc@redhat.com>
610 Added gtk_toolbar_*_element() functions. Rewrote others
611 to simply call gtk_toolbar_insert_element() to do the
613 Added two new GtkToolbarChildType options: TOGGLEBUTTON and
614 RADIOBUTTON, available through the gtk_toolbar_*_element() functions.
616 Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
618 * gtk/gtkstatusbar.h:
619 * gtk/gtkstatusbar.c:
620 (re-)implemented the statusbar widget. my first intend was to fix the
621 code, but then there was nothing to fix.
623 Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>
625 * gtk/gtkclist.c (gtk_clist_insert): Allow inserts
628 Sun Feb 22 14:28:43 1998 Owen Taylor <owt1@cornell.edu>
630 * gtk/gtkmain.c (gtk_events_pending): Count idle handlers
631 at internal priority as pending events.
633 Sun Feb 22 00:20:12 MET 1998 Eckehard Berns <eb@berns.prima.de>
635 * gdk/gdkcc.c (gdk_color_context_query_colors): fixed a bug for mode
636 GDK_CC_MODE_TRUE, when on a 24-bit visual on a 32-bit mashine.
638 Sat Feb 21 15:33:20 1998 Tim Janik <timj@gimp.org>
641 * gtk/gtkwidget.c: renamed signal GtkWidget::set_parent to
642 GtkWidget::parent_set. since it's purpose is pure notification,
643 it should have been named this way in the first place.
645 Sat Feb 21 12:06:11 1998 Scott Goehring <scott@poverty.bloomington.in.us>
647 * gtk/gtkentry.c (gtk_entry_set_text): Added a test for passing a
650 Sat Feb 21 14:49:17 1998 Tim Janik <timj@gimp.org>
653 * gtk/gtkobject.c: gtk_object_query_args takes an additional pointer
654 now which if supplied will point to an array holding the sequential
657 * gtk/gtktree.c: fix emission of selection_changed signal, supplied
660 * gtk/gtktreeitem.c: inline the plus and minus pixmaps, supplied by
663 * gtk/gtknotebook.c: do a resize when a page is removed and don't
664 refer to the removed page on the switch signal, supplied by Lars Hamann
669 gtk_toolbar_append_item, gtk_toolbar_prepend_item,
670 gtk_toolbar_insert_item, gtk_toolbar_append_widget,
671 gtk_toolbar_prepend_widget, gtk_toolbar_insert_widget: take an additional
672 gchar *tooltip_private_text as argument to fully support the underlying
673 call to gtk_tooltip_set_tip.
675 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
677 * gtk/gtktipsquery.h:
678 * gtk/gtktipsquery.c:
679 New widget GtkTipsQuery for letting the user query tooltips of widgets.
681 * gtk/testgtk.c: add example for GtkTipsQuery.
683 * gtk/gtk.h: include gtk/gtktipsquery.h.
685 * gtk/gtklabel.c: enable default constructing.
688 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
690 * removed g_warnings from the common XShm failure cases in gdkimage.c
692 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
694 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
695 key equivalents for up and down keys. Just for us Emacs weenies :-)
697 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
699 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
702 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
704 * gtk/gtktext.c : Fixes to inserting and deleting characters
706 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
708 * glib/configure.in glib/glibconfig.h.in: the value of
709 ---enable_debug is written into glibconfig.h so everything
710 is recompiled when it changes. (HACK)
712 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
713 Added --gdk-no-debug and --gtk-no-debug switches. Effect
714 of switches is no cumulative.
716 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
726 present the argument access masks on their announcement.
730 (gtk_object_add_arg_type): take an additional argument describing
731 the access mask of the new arg. this can be of GTK_ARG_READABLE,
732 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
733 the two previous ones).
734 (gtk_object_query_args): provide an access_mask array if desired.
736 * gtk/gtkwidget.c (gtk_widget_real_realize):
737 realized the assumtion that widget is a NO_WINDOW widget
741 slight changes to gtk_window_configure_event that will make
742 the resizing behaviour a little less odd.
743 sigh, for some (buggy) reason, there are still container resizes
744 triggered by manual resizing to very small window sizes.
745 the cointainer resizes will cause gtk_real_window_move_resize to
746 be invoked, which makes the app look like it wants to fight the users
749 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
751 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
752 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
753 gdk/gdkvisual.c glib/configure.in glib/glib.h
754 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
755 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
757 New system for controlling debugging:
759 * --enable-debug=[no/yes/minimum]
760 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
761 * G_NO_CHECK_CASTS to control cast checking
762 * G_ENABLE_DEBUG enables run time checking which controls:
765 Miscellaneous g_print's in GDK
766 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
767 * debug_level and show_events are gone from GTK
769 See docs/debugging.txt for details.
771 And some fixups to the configure.in's so '-g' can be
772 overriden on the command line for --enable-debug
774 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
778 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
779 Lars Hamann and Stefan Jeske which introduces major
780 usability improvements.
782 - container border_width>0 does now work correctly for show_tabs==TRUE
783 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
784 - toggleing visibility of the tab labels works now.
785 - emission of GtkNotebook:switch_page and all page changes
786 also the signature for the GtkNotebook:switch_page signal changed,
787 callbacks should now look like:
788 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
789 gint page_num, gpointer data);
791 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
792 * gdk/gdk.c: fixed ambigous else compiler warning
793 * gtk/gtkgamma.c: fixed ambigous else compiler warning
795 * gtk/gtkclist.c: new signals which break everything! (yeah!)
796 * gtk/gtkfilesel.c: fixed to use new clist signals
798 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
802 new signal GtkWidget::set_parent. this signal will be emitted once a
803 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
804 and gtk_widget_set_parent).
806 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
809 new functions gtk_tooltips_data_get and
810 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
811 (_GtkTooltips): removed some fields that were never used.
812 changed boolean fields to one bit size, to pack together with
814 (_GtkTooltipsData): added tip_private, renamed tips_text to
817 (gtk_tooltips_data_get): new function to retrive the
818 _GtkTooltipsData structure of a widget.
819 (gtk_tooltips_set_tip): new function for more extensible tooltips
820 settings than gtk_tooltips_set_tips which is discuraged now.
821 removed a bug that caused a stale object_data key to a
822 _GtkTooltipsData structure.
823 removed a bug that caused tips falsly to come up for a grab widget
824 on widgets where events were grabbed from.
826 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
828 * gdk/gdkcc.c: Added some missing newlines on debug messages.
830 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
832 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
833 in this place, so the application will never see entry->text==NULL.
834 (see also ChangeLog entry from Tue Feb 11 1997 on this).
836 * gtk/gtkcheckbutton.c:
837 * gtk/gtkradiobutton.c:
838 * gtk/gtktogglebutton.c:
839 applied patch to fix draw_indicator behaviour from Lars Hamann
843 * gtk/gtkmain.c (gtk_grab_get_current): new function
844 that returns the current grab widget or NULL.
846 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
847 shape mask if mask==NULL (provided by Stefan Wille).
849 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
851 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
852 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
854 Add a widget->window for paned windows, so they
855 can be reparented properly.
857 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
859 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
860 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
862 Eliminate some extra expose events for viewports.
863 (To be conservative, I set the user's event mask for
864 both widget->window, and viewport->bin_window -owt)
866 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
868 * gtk/gtkmain.c: Make timeout and idle insertion code
869 use g_list_insert_sorted().
871 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
873 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
874 for expand/collapse signals.
876 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
878 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
879 (draw_rows): bail out if the widget isn't drawable.
880 (hadjustment_value_changed):
881 (vadjustment_value_changed): bail out if clist isn't drawable.
883 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
884 (gdk_event_get_graphics_expose): check for window != NULL.
886 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
888 * gtk/testgtk.c (shape_create_icon): Realize window before
889 creating xpm so it gets the right colormap/visual,
890 instead of the default one.
892 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
894 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
895 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
897 Replaced all _interp functions with _full functions.
898 (_interp functions left in for compatibility until 0.99.5).
899 Difference: _full functions take _both_ a C-language callback and a
900 marshaller, and simply ignore the C-language callback
901 if the marshaller is present. This allows the destroy notification
902 to be used without marshalling.
904 gtk_selection_add_handler[_full]() regularized to agree
905 with other callbacks.
907 Also, added gtk_input_add_full() to the header file.
908 (gtk_input_add_interp() was never there)
910 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
911 Added new function gtk_idle_add_priority to create
912 an idle with a specified priority (default is zero)
913 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
914 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
916 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
919 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
920 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
922 Change style->white to style->base[] where appropriate.
923 Change the default style to make this apparent. (Yes, its
924 ugly... it can be removed later)
926 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
928 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
929 field, and gtk_object_set_data_full() to match.
931 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
932 were being added to a free list, then forgotten about. Just
933 rely on GMemChunk instead.
935 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
940 * gtk/gtkhandlebox.c:
948 Fixed unrealize handler to comply with the
949 documentation (which mentions the right thing to do).
951 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
953 * docs/refcounting.txt: backed out the section "Gnits to care about".
954 * docs/developers.txt: new file, kinda developers FAQ.
956 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
957 the id of the next handler pending for that signal or 0.
958 put struct GtkHandler back into gtksignal.c along with
959 gtk_signal_get_handlers.
961 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
965 ok, there have been several severe bugs in the signal handler
966 referencing and ->next connection stuff. these bugs caused
967 invokations of handlers that are disconnected and - worse -
968 destroyed already. invokation of *destroyd* handlers mean:
969 anything can be executed , because the handler structure can just
970 as well be realocated.
971 at the cost of an extra ->prev field per handler we should have a
972 reasonable stable system now, because of the various places that
973 can cause a handler to be disconnected (*any* handler invokation can
974 cause *any* or *all* handlers to be disconnected, there is no way
975 around a doubly linked list, actually handler disconnection has never
976 worked correctly because of this.
977 handlers are connected together via a *doubly* linked list now, and it
978 is *not* valid to remove a handler out of this list untill all its
979 references have been droped, i.e. handler->ref_count==0.
980 to prevent emissions of disconnected but still referenced handlers,
981 disconnected handlers are simply marked as blocked and get an id of 0
982 which is an invalid signal handler id.
983 the handler->id has been changed to have 28 significant bits (using
984 alignment gaps), since 65536 (old range: guint16) signal connections
985 (as a total) can easily be reached by complex applications.
986 this whole handler thingy is at least as tedious as writing doubly
987 linked list implementations ;)
989 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
991 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
992 the RESIZE_NEEDED flag and remove the widget from the list.
993 Remove the check from gtk_widget_destroy (no longer needed).
995 * Unrealize widget _before_ calling "destroy" signal, and
998 * Unrealize child widgets _after_ unrealizing parent to improve
1001 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1003 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
1005 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
1007 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
1009 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
1010 the widget that the menu is attached to.
1012 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
1014 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
1015 instead of 0xffff, since there are 22 flags currently
1016 defined. (From: Jon Trowbridge <trow@emccta.com>)
1018 Changed to something better. ~((~1) << GCLastBit)
1019 (From: from Daniel Stephens <daniel@cheeseplant.org>)
1021 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
1023 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
1024 and y coordinates if the configure notify is only about resizing,
1025 query the correct origin instead.
1027 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1029 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
1032 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
1035 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
1036 to perform the same actions as gtk_list_remove_items, but
1037 supply the removed widgets with an additional reference count.
1039 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
1040 with event_widget == NULL, since they are bogus events
1041 from destroyed GdkWindows, exept for the case where
1042 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
1043 timeout functions when returning from this function.
1045 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
1046 if event->window == NULL. Also, if this function couldn't handle
1047 the event for any reason (including failing assumptions), make
1048 the return value to look as if the event had been handled to
1049 avoid further processing (and warnings).
1052 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
1053 no point in providing such a function.
1055 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
1056 to `--name' and `--class', because the old names would
1057 confuse getopt(). these arguments have been introduced in the
1058 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
1059 changing argument names is painful, it would be nice if people
1060 would care about compatibility and consistency in the first place!
1062 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
1064 * docs/widget_system.txt: new file containing notes about
1065 the inner workings of the widget system of GTK+, a widget
1066 flag description and certain invariants about widget states.
1068 * docs/refcounting.txt: moved file (previously REFCOUNTING)
1069 introducing The Reference Counting Scheme of GDK an GTK+.
1070 lots of additions/corrections.
1072 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
1073 of AFTER signals, fetch the objects signals via
1074 gtk_signal_get_handlers again. some handlers might have
1075 been removed or added. not doing this would mess up the
1076 memchunk allocation of signal handlers (this had been
1077 triggered by multiple *_while_alive connections), bad, bad, bad!
1078 (gtk_handlers_run): do the referencing on signal handlers
1079 unconditionally, the invokation of AFTER handlers will now take
1080 care of modified lists.
1082 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
1084 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
1086 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
1087 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
1088 and don't ask for more than 256 colors in any case.
1090 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
1091 the input window information when we destroy the window,
1092 not when we are notified of it.
1094 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
1095 bug in XFree86 3.3.1's handling of Wacom macro buttons.
1096 by assumming no device will report exactly 25 buttons.
1098 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
1099 in string translation for generated key press events,
1100 do sanity checking on received key codes.
1102 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
1103 room for a GdkColorContextPrivate, not just for a
1106 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
1108 * gtk/testgtk.c: don't add the same menu to different menuitems/
1111 * gtk/gtkmenuitem.h:
1112 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
1113 be consistent with optionmenu. use gtk_menu_attach_to_widget/
1114 gtk_menu_detach for setting/removing the submenu.
1115 invoke gtk_widget_destroy(submenu) in destructor to be consistent
1116 with other destructors.
1118 * gtk/gtkoptionmenu.h:
1119 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
1120 gtk_menu_attach_to_widget/gtk_menu_detach.
1121 invoke gtk_widget_destroy(menu) in destructor to be consistent
1122 with other destructors.
1125 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
1126 and gtk_menu_detach that correspond to the action of
1127 gtk_widget_set_parent and gtk_widget_unparent.
1129 * gtk/widget.c: few fixups.
1131 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
1133 Fixed problem with division by zero in row/column-spanned
1134 tables. Also removed a bunch of conditionals by making
1135 the observation that x/1 == x.
1137 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
1143 * gtk/gtkcontainer.c:
1144 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
1145 changed name to reflect that these macros in fact can't operate on
1148 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
1149 segfault with the new refcounting scheme anymore.
1151 * gtk/gtkhandlebox.c:
1156 * gtk/gtkviewport.c:
1158 gdk_window_set_user_data (window, NULL);
1159 gdk_window_destroy (window);
1161 throughout the code.
1163 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
1164 bug that could caused unreferencing of finalized objects.
1166 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
1167 above mentioned bug).
1173 implemented and object reference tracer (gtk_trace_referencing) which
1174 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
1175 in gdb: set the static variable `gtk_trace_object' to point to the
1176 object that you want to have reference traced.
1178 * gtk/gtkfileselection.c: few cleanups.
1180 * gtk/gtkcolorsel.c:
1183 * gtk/gtkselection.c:
1186 cleanups with key name spaces.
1188 * gtk/gtkcombo.c: fixed destruction bug with popwin.
1190 * gtk/gtkcontainer.h:
1191 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
1192 (gtk_container_register_toplevel): new function.
1193 (gtk_container_unregister_toplevel): new function.
1195 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
1197 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
1198 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
1199 hack. new default handler gtk_menu_destroy for calling
1200 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
1202 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
1204 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
1207 * gtk/gtkprivate.h: new file that will not be automatically included.
1208 it holds the private flags for GtkWidget along with it's SET/UNSET
1209 and examination macros.
1211 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
1212 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
1213 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
1214 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
1215 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
1217 * gtk/gtkwidget.h: split up the widget flags into a public and a private
1218 portion. added an extra field private_flags to GtkWidget without making
1219 it bigger by using an alignment gap of 16 bit. macro cleanups.
1221 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
1222 for calling gtk_container_unregister_toplevel. removed the
1223 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
1224 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
1226 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
1227 removal that cut off the handler list -> living_objects == 0
1228 with testgtk. made some warnings more descriptive.
1229 new function gtk_signal_connect_object_while_alive, which
1230 will automatically destroy the connection once one of the objects
1231 is destroyed. didn't include this before removal of the above
1234 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
1236 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
1237 reference counting revolution, plus various fixups and additions
1241 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
1243 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
1245 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
1246 emission of GtkAdjustment::value_changed signal.
1249 * gtk/gtkcolorsel.c:
1253 * gtk/gtkinputdialog.c:
1260 replaced functionality of gtk_*_destroy by gtk_*_finalize.
1265 * gtk/gtkmenushell.c:
1266 * gtk/gtknotebook.c:
1269 removed default destroy handler.
1271 * in general: reference parent->window for NO_WINDOW widgets.
1272 set user data of a GdkWindow to NULL before destruction.
1274 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
1277 * gtk/gtkcontainer.c: provide other containers with a default destroy
1278 handler that will destroy all children.
1279 new function gtk_container_foreach_interp.
1280 new field resize_widgets.
1282 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
1283 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
1284 reference children that are in the selection list.
1286 * gtk/gtkmain.c: reference grab widgets.
1287 (gtk_get_event_widget): check for event.window != NULL. Note: this
1288 function may return NULL now!.
1289 (gtk_propagate_event): much simplified by using proper reference
1292 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
1295 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
1297 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
1299 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
1301 * gtk/gtkobject.c: new functions gtk_object_finalize,
1302 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
1303 gtk_object_weakref, gtk_object_weakunref. implementation of the new
1304 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
1306 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
1308 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
1311 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
1312 instead of 13 bits. this is needed because of user signals.
1313 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
1314 (replacement for gtk_signal_handler_destroy).
1315 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
1316 to return the existence of a GtkObject. this will always be TRUE now,
1317 therefore the return value is now void.
1319 * gtk/gtktooltips.h:
1320 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
1321 therefore a real GtkObject.
1323 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
1325 * gtk/gtktreeitem.c: reference th e pixmaps properly.
1327 * gtk/gtktypeutils.h:
1328 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
1329 the requirements of gtk_object_get().
1331 * gtk/gtkviewport.c: finalize handler for proper referencing of the
1334 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
1335 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
1336 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
1337 will handle all widgets that are currently in either queue.
1338 referencing all over the place. changes because gtk_signal_emit
1339 returns void now. moved queue removal into the destroy handler.
1340 gtk_widget_real_unrealize propagates now down the tree. new flag
1341 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
1342 destroy signal of a widget. this function nullifies the widgets
1343 structure pointer, look at gtkmain.c for an example on this.
1345 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
1346 gtk_window_activate_default. for activation of the appropriate
1347 children. changes to the resizing code because there is a new
1348 field resize_widgets in GtkContainer now.
1350 * gtk/testgtk.c: some changes because of all the above ;)
1352 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
1354 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
1355 gtk_widget_reparent so that the child would not be unrealized
1356 unnecessarily. Changed gtk_widget_unrealize () to recursively
1357 unrealize the children (since the child windows will be
1360 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
1362 * gtk/gtkcombo.c: changed to use g_strcasecmp
1363 * gtk/gtkobject.c: #include <stdlib.h> for atexit
1365 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
1367 * gtk/gtkstyle.c: Backed out change to close polygons
1368 since it caused problems for the Notebook.
1370 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
1372 * gtk/gtkclist.{c,h}:
1373 - Conformity to new reference counting schemes
1374 - Font and color information is no-longer taken from
1375 the (possibly unitialized) style before the widget
1376 is realized, but is obtained when needed. (Fixes
1377 problems with non-default styles)
1378 - white_gc => base_gc where appropriate
1379 - Handle graphics expose events correctly (or as
1380 correctly as anywhere else) so that scrolling when
1383 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
1385 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
1386 flags, augment them. (Otherwise we'll clear the FLOATING flag)
1388 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
1390 * gtk/gtktable.c: fixed round-off error in calculation
1391 of tabels with a lot of cells
1393 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1395 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
1396 parameters are now expected to be in [0, 65535], to be consistent
1397 with the rest of Gdk.
1398 (gdk_color_context_get_pixels): Made it use 16-bit color values as
1399 well. Fixed mdist=1000000 buglet (it should start with at least
1401 (gdk_color_context_get_pixels_incremental): Same as
1402 gdk_color_context_get_pixels().
1404 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
1406 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
1407 the polygon if it isn't already. (To match gtk_draw_polygon)
1408 Simplified logic. (Appearance could probably be
1409 improved for objects with gradual curves by adding in
1410 some intermediate edge coloration)
1412 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
1414 * gtk/gtksignal.c (gtk_signal_query): new function to gather
1415 information about a certain signal.
1417 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
1420 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
1423 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
1424 id lookup on the parent as well.
1426 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
1427 function for implementation of user defined signals.
1428 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
1431 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
1432 GtkSignalMarshaller now, because they are used for
1433 gtk_object_class_add_user_signal.
1435 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
1436 and object_class->nsignals for new object classes.
1438 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1440 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
1441 policy of the floating window is now set to TRUE. This fixes the
1442 problem of the floating window being too big when the handlebox
1444 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
1445 to improve movement.
1447 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1449 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
1451 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1453 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
1454 Nathan Froyd and Tony Gale.
1456 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1458 * docs/gtk.texi: additions/changes from Gregory A. McLean
1460 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
1467 * gdk/gdkproperty.c:
1468 * gdk/gdkselection.c:
1469 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
1472 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
1474 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
1475 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
1476 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
1477 of a grab or sensitivity.
1478 changed the compression code for enter/leave notify events to
1479 free *both* compressed event, and removed an unneccessary call
1482 * ChangeLog: finally catched up with the recent changes on my part.
1484 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
1485 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
1486 the arguments in the correct order.
1490 * gtk/gtkcontainer.c:
1495 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
1496 and gtk_*_get_arg() functions.
1499 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
1502 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
1503 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
1504 mechanism allowes applications to track global hot keys that need
1505 to bypass accelerator tables and else key processing stuff.
1507 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1509 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
1511 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
1512 two lines with wrong indentation :-)
1514 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1516 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
1517 (Cannot rely on the script having execute permissions.)
1519 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1523 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
1526 * gtk/gtkwidget.c: changed the state_changed signal to take an
1527 extra argument `old_state'.
1528 removed `gtk_widget_restore_state'.
1529 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
1530 only one function `gtk_widget_propagate_state' to iterate down the
1531 tree. this causes GtkWidget::state_changed to be invoked on state
1532 changes and on sensitivity changes. some comment cleanups.
1534 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
1535 * gtk/gtkcombobox.{c,h}: removed
1536 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
1537 gtk/testgtk.c: changed to use new version
1538 gtk/Makefile.am gtk/gtk.h
1540 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1542 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
1543 (found by Frank Neumann)
1545 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1547 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
1548 container_class->focus to NULL. Widgets in the toolbar should not
1549 get the focus via the normal key bindings (no toolkit does this,
1550 and it makes sense).
1552 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
1553 match Eckehard's new prototypes.
1555 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
1556 widget parameters to the gtk_toolbar_*_widget() functions, to be
1557 friendlier to the C++ bindings. This is per request of Guillaume
1560 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
1562 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
1563 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
1564 flag of a widget is set while it is on the stack (wasn't
1565 implemented before).
1567 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
1569 * gtk/gtktoolbar.[ch]: changed
1570 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
1571 as icon to allow more flexibility
1573 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1574 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
1576 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
1578 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
1579 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
1580 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
1581 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
1582 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
1583 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
1584 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
1587 Added gtk_widget_set_parent_window() and
1588 gtk_widget_get_parent_window(). All widgets should use:
1590 gtk_widget_get_parent_window() instead of widget->parent->window.
1592 Any widget that wants to have children not in the parent window,
1593 should use gtk_widget_set_parent() in their realize() and
1596 CList and Viewport widgets changed to do this. (Viewport
1597 widget using code from gtk-fortier-980117-0.patch.)
1599 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
1602 renamed g_string_equal => g_str_equal
1603 renamed g_string_hash => g_str_hash
1605 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
1607 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
1608 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
1609 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
1613 * gtk/gtktypeutils.h:
1614 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
1616 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
1617 * gtk/gtkwindow.c: new arg `window_position'.
1620 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
1621 gtk_box_query_child_packing and gtk_box_set_child_packing to
1622 allow modification of the child linkage after the widget tree
1629 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
1630 and implementations.
1632 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
1633 * gdk/gdk.c (gdk_events_pending): Take putback events into
1636 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
1637 allocation correctly. (Incompatible change: client must
1638 _not_ fre event->data and event->data_type.)
1640 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
1641 so that we don't ungrab pointer when we reenter window
1642 to prevent extra Enter/Leave effects which had bad
1644 Changed drag zone handling to not send uncessary
1646 Fixed EnterNotify/LeaveNotify handling. (Only pay
1647 attention to events on window, don't specify these
1648 events to XGrabPointer - that isn't valid, and handle
1649 reverse the sense of the handling of LeaveNotify.)
1651 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
1654 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
1656 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
1657 should use this instead of gdk_events_pending.
1659 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
1661 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
1662 it belongs to the event.
1664 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1666 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
1667 which adds gtk_entry_set_max_length function. This was
1668 part of gtk-lupus-970112-0.
1670 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
1671 a problem with a shaped widget keeping grab forever
1672 when double clicked.
1674 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1675 to add some on aspect_frame, button_box, and color_selection
1678 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1680 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1681 * gtk/gtkobject.h (gtk_object_query_args): new function.
1682 * gtk/gtkobject.h (gtk_object_getv): new function.
1683 * gtk/gtkwidget.h (gtk_widget_get): new function.
1685 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1687 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1688 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1689 the handle box. This solves the problem of having X calls in
1690 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1691 I expect mwm to work as well). I hadn't noticed that previously
1692 it only worked with fvwm and twm.
1694 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1695 real_parent field, as it is never used.
1696 (struct _GtkHandleBox): Added a float_window field. This is a
1697 GtkWindow to where the child is now reparented.
1699 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1700 widget has two windows. The steady_window stays put in the parent
1701 container, and the widget->window is the one that gets
1702 reparented. Now that window is transient, in compliance with the
1703 ICCCM, instead of an OverrideRedirect window.
1705 We have two windows so that we can properly receive Expose events
1706 for the thin 3D line that marks the place where the handlebox is
1709 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1710 dragging (mouse position information). Added fleur_cursor so that
1711 we look pretty. Added steady_window field; it is the window that
1712 actually stays on the parent (widget->window is the one that gets
1715 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1717 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1718 gtk_clist_size_allocate_columns every time the column
1719 configuration changes.
1721 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1723 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1724 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1725 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1726 now, it is passed an arg_id on which it can switch() now.
1729 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1731 * gtk/gtktypeutils.h:
1732 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1734 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1735 arg handling. changed g_print() warning calls to real g_warning()s.
1737 * changed all *_get_type() functions to initialize GtkTypeInfo
1738 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1740 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1741 * gtk/gtkentry.[ch]: Change window cursor to "I"
1742 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1745 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1746 * gtk/gtkclist.c: minor updates
1747 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1748 because editing was never really turned off.
1749 * gtk/testgtk.c: changed the gtktext test a little
1750 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1753 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1755 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1756 child->icon and child->label == NULL bugs.
1758 * gtk/gtktoolbar.h: Added some new functions:
1759 gtk_toolbar_append_widget()
1760 gtk_toolbar_prepend_widget()
1761 gtk_toolbar_insert_widget()
1762 These let the user insert any kind of widget in the toolbar. Also
1763 changed the gtk_toolbar_*_item() functions to return a
1764 GtkWidget * so that the user can do things with the toolbar buttons.
1766 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1767 arbitrary widgets as well. Geometry management has been changed
1768 accordingly. Added gtk_toolbar_remove() function, so container
1769 functionality should be complete now.
1771 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1774 * Most of these changes are adapted from the
1775 gtk-lupus-970112-0-patch (should be 970112... :-)
1777 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1778 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1779 function. Hopefully this helps the filesel stability.
1781 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1783 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1784 feel is the same as scrolled windows.
1786 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1791 * configure.in: added test for inline and put the inline keywords
1794 * gtk/gtklabel.c: made the prototypes match the definitions
1796 * gtk/fnmatch.c: minor change to make sure the right config.h
1799 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1801 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1802 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1803 height of gdk_root_parent
1805 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1808 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1809 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1811 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1816 * glib/testglib.c: Added g_[s]list_insert_sorted function
1817 and appropriate tests in testglib
1819 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1820 * gtk/gtknotebook.h gtk/gtknotebook.c
1821 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1823 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1824 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1825 Fixed problem with deleting while text is selected.
1826 Changed behavior so that motion keys remove selection.
1827 Added new gtk_entry_select_region () call.
1829 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1830 * glib/glib.h: Changed guint32 -> guint for bitfields.
1831 (Bitfields must be int or unsigned int?)
1833 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1834 * gtk/testgtk.c: better CList test
1836 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1837 * GTK+ 0.99.2 Released
1839 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1841 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1842 (gtk-fortier-980103-0)
1844 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1846 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1848 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1851 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1852 fixed-length entry fields (gtk_entry_new_with_max_length)
1854 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1855 * reverted glibconfig.h and glib.h files back to the
1856 way they were before my ugly hack
1858 * glib/gscanner.c: removed inlines from clist and gscanner
1860 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1862 * Several portability fixes from Michael Callahan
1863 <callahan@xmission.com> including adding in missing
1864 #includes and adding void in function prototypes.
1866 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1871 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1874 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1876 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1877 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1879 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1881 * gtk/gtkviewport.c: corrects a small resize bug in the
1882 viewport widget. The viewport widget provides a _set_shadow
1883 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1884 to this function, the viewport isn't resized correctly (it's
1885 still considered as a shadowed widget). (gtk-fortier-971213-0)
1887 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1888 notebook tabs, without using gdk_gc_set_clip_rectangle.
1889 (gtk-hamann_jeske-971218-0)
1891 * add gtk_widget_(show/hide)_all (Stefan Wille)
1892 (gtk-wille-301297-0) Patch for testgtk not included
1893 because it did not patch clean.
1895 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1897 * configure.in: fixed up the xinput test
1898 * Miscellaneous portability fixes.
1900 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1902 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1903 from one gc to another gc.
1905 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1906 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1909 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1911 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1913 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1914 compiler warning caused by not casting an argument in a debugging
1917 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1919 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1920 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1921 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1922 respect to their Xlib counterparts are the major_code and
1923 minor_code fields from the GdkEventNoExpose structure. Does
1926 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1928 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1929 the spacing from klass->scrollbar_spacing now. adapted all functions
1930 that used this macro (based on a patch from Patrice Fortier).
1931 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1932 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1934 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1935 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1936 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1937 (gtk_rc_parse_string): new function to support parsing from
1938 strings, just calls gtk_rc_parse_any.
1939 (gtk_rc_parse_any): new function using GScanner as lexer.
1941 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1943 * GDK support for 1 bpp depth screens.
1945 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1947 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1948 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1949 Adds the possibility to connect all items by lines. This is the
1950 default now. You can overide this with the function
1951 gtk_tree_set_view_line which take a tree and a boolean.
1953 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1955 * removed configure, Makefile.in, and aclocal.m4 files
1957 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1959 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1960 gdk_colormap_destroy that Owen missed (and Shawn found).
1962 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1963 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1964 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1965 gtk/gtkinputdialog.h gtk/testinput.c
1966 Added support for device keys mapping to key events.
1969 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1970 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1971 predicate filtering, and to allocate the events.
1972 Added gdk_event_get_graphics_expose for scroll handling.
1973 * gtk/gtkmain.c gtk/gtktext.c:
1974 Use above changes. Interface change for gtk_get_current_event.
1976 Added another test to test new scrolling mechanism.s
1977 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1978 Added beginnings of event filtering. Removed obsolte
1979 OtherEvent mechanism.
1980 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1981 focus events which aren't for window itself. (Only pay
1982 attention to NotifyAncestor/Inferior/Nonlinear)
1983 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1984 function so it can be overridden.
1985 * gtk/gtkwidget.c: Reparenting should now work for
1986 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1987 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1989 * gtk/testselection.c: Suppress a warning, fix a bug?
1991 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1992 * configure.in, glib/configure.in:
1993 Remember if user set CFLAGS, so we can set it for --enable-debug
1994 only if they didn't.
1995 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1996 Only use -DX_LOCALE if setlocale doesn't work.
1997 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1998 include <wctype.h> if present, otherwise <wchar.h> if present.
2000 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
2001 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
2005 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
2006 the return type is GTK_TYPE_NONE.
2008 Revamped reference counting, see the file REFCOUNTING.
2010 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
2011 * REFCOUNTING: New file.
2013 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
2014 (gdk_event_get): Code that deals with the above removed.
2015 (gdk_event_translate): Abort when the GdkWindow for the XEvent
2016 cannot be found. For DestroyNotify: Do not use
2017 receive_destroy_notify and window_to_destroy but call
2018 gdk_window_destroy_notify.
2020 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
2021 gdk_fontset_free): Removed.
2022 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
2023 gdk_bitmap_unref): New prototypes.
2024 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
2027 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
2028 (gdk_colormap_destroy): Removed.
2030 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
2031 Handle fontsets as well.
2032 (gdk_fontset_free): Removed.
2034 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
2035 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
2036 gdk_bitmap_ref): New functions.
2038 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
2039 gdk_window_ref for the pointer in the xid table.
2040 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
2041 New parameter XDESTROY that takes the role of `destroyed==2';
2042 removed special casing of `destroyed==2'. Free dnd_data only when
2043 really destroying. Do not touch the ref_count. Calling
2044 gdk_window_destroy on a Pixmap is now a real error, not just a
2046 (gdk_window_destroy): Just call gdk_window_internal_destroy and
2047 gdk_window_unref, as advertised in REFCOUNTING.
2048 (gdk_window_destroy_notify): New function.
2049 (gdk_window_unref): Print a warning when the ref_count is zero and
2050 the window has not been destroyed. Should never happen. Do not
2051 destroy the window, just free the memory.
2053 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
2055 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
2056 (gtk_accelerator_table_unref): Do the job of
2057 gtk_accelerator_table_destroy directly.
2058 (gtk_accelerator_table_init): Init ref_count with 1.
2060 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
2062 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
2065 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
2066 that the widget->window is used as the range->trough in the
2068 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
2070 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
2071 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
2073 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
2074 anything when the new accel_table is the old one.
2076 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
2077 factory->table if there is one.
2078 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
2079 ref newly created accel_table, it is now created with a ref_count
2082 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
2083 anything when the new submenu is the old one.
2085 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
2086 (parent_class): New global variable.
2087 (gtk_pixmap_init): Set object_class->destroy.
2088 (gtk_pixmap_set): Don't do anything about the pixmap when the new
2089 pixmap is the old one. Likewise for the mask.
2091 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
2092 gdk_pixmap_destroy with gdk_pixmap_unref.
2094 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
2095 anything when the new adjustment is the old one.
2097 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
2100 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
2101 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
2103 (gtk_style_new_from_key): Ref style before returning it when it
2104 has not been newly created.
2105 (gtk_style_destroy): Don't look at the ref_count, destroy always.
2106 Free style-font with gdk_font_unref, regardless of font->type.
2108 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
2109 gtk_tooltips_destroy and made static. Don't look at ref_count,
2111 (gtk_tooltips_new): Initialize ref_count with 1.
2112 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
2113 always when ref_count is 0.
2114 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
2115 instead of hand-coded destruction.
2117 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
2118 (gtk_tooltips_destroy): Removed.
2120 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
2121 gtk_viewport_set_vadjustment): Don't do anything when the new
2122 adjustment is the old one.
2124 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
2125 widget with ref/unref while moving it.
2126 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
2127 with the proper ref/unref spell.
2128 (gtk_widget_set_default_style): Don't do anything when the new
2129 style is the old one.
2131 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
2132 with gdk_pixmap_unref.
2134 More Interpreter support:
2136 * gdk/gdktypes.h (GdkDestroyNotify): New type.
2138 * gdk/gdk.c (struct _GdkInput::destroy): New field.
2139 (gdk_input_add_interp): New version of gdk_input_add that follows
2140 the interp conventions for callbacks.
2141 (gdk_input_add): Implement in terms of gdk_input_add_interp.
2142 (gdk_input_remove): Call destroy notify when appropriate.
2144 * gdk/gdk.h (gdk_input_add_interp): New prototype.
2146 * gtk.defs: Updated from guile-gtk.
2147 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
2149 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
2151 (gtk_invoke_input_function, gtk_destroy_input_function,
2152 gtk_input_add_interp, gtk_input_remove): New functions.
2154 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2156 * gdk/gdkcc.c: New GdkColorContext functionality! This should
2157 eventually solve all of our color management problems. Gdk still
2158 needs to be modified to support visuals with less than 8 bpp. Gtk
2159 needs to be modified just a bit.
2161 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
2163 * a small patch by Lauri Alanko that allows Gimp to pass
2164 on --display to it's plugins.
2166 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
2167 * a minor patch to make the file selection dialog not always
2168 select the first file in a directory
2170 Sat Dec 13 Jay Painter <jpaint@serv.net>
2171 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
2172 can get keyboard focus
2174 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
2175 * Removed warning when XGetWindowProperty fails - this can
2176 be the desired behavior.
2178 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
2179 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
2180 Removed old sed/awk code and replaced it with a
2181 spiffier awk-only code from Art_Haas@dril-quip.com
2183 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
2184 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
2185 rectangle = NULL, remove clip mask, instead of segfaulting.
2186 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
2187 we don't overwrite things outside of exposed areas when
2188 drawing them shadows. (Based on a patch from
2189 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
2191 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
2192 * Change to ltconfig to remove -z text for Solaris x86
2193 * Change to configure stuff so compile works on Solaris x86
2194 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
2196 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
2198 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
2200 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
2202 * fixed some compiler errors, because g_return_if_fail() wasn't used
2203 with a trailing semicolon in some places. fixed few other warnings also.
2205 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
2206 * configure changes: (configure.in, glib/configure.in)
2207 Change test ! `...` to test -z `...`
2208 (Harald Meland <Harald.Meland@usit.uio.no>)
2209 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
2210 With --enable_debug, don't touch CFLAGS if they're already set.
2212 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
2213 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
2214 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
2216 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
2217 * gtk/testselection.c (selection_received): foreward -> forward.
2218 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
2220 * gtk/gtktext.h: foreward -> forward.
2221 From Tom Tromey <tromey@cygnus.com>
2223 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
2224 * gtk/gtkimage.c: Fixes to expose() handler
2225 From Rob Browning <rlb@cs.utexas.edu>
2227 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
2229 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
2230 is used by the new gtktooltips.c.
2231 * gtk/testgtk.c (create_labels, create_main_window): A new test
2232 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
2234 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
2236 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
2237 is used by the new gtktooltips.c.
2238 * gtk/testgtk.c (create_labels, create_main_window): A new test
2239 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
2241 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
2242 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
2243 Remove dependencies of interfaces on USE_XIM
2244 * gdki18n.h: Attempt to make wchar handling more portable
2245 * gdkwindow.c: Include config.h. (For gdkinput.h)
2247 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
2248 * gtk/gtkentry.c, gtk/gtkentry.h:
2250 Added cut/copy/paste via X clipboard
2251 Generalized extending selection using <Shift> to work with all types
2252 of motion, not just arrow keys.
2253 Don't change length of GtkEntry structure because of USE_XIM
2255 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
2257 * gtkfilesel.c: applied jamesa-971010-0 for stability.
2258 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
2259 * gtkcheckmenuitem.h:
2260 * gtkcheckmenuitem.c:
2261 * gtkradiomenuitem.c:
2262 * testgtk.c: applied johannes-971113-0 which adds
2263 gtk_check_menu_item_set_show_toggle() to change the way check
2264 menu items and radio menu items look.
2266 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
2267 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
2268 printing, DnD is Bug Free now, etc.
2269 * gtk/gtkcolorsel.c: fix DnD support.
2270 * gtk/gtkmain.c: DnD events go to the original window even if
2271 there is a grab - if I drop on a window the data had better go
2272 to it and not some other window :)
2273 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
2274 and do a nicer DnD demo.
2275 * My very first ChangeLog entry, seeing as people have
2276 a fixation on them (what's wrong with "rcs2log" output?)
2278 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
2279 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
2281 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
2282 * gtk/gtkstyle.c: fixed a problem introduced recently in
2283 gtk_style_detach witch crashed script_fu.
2285 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
2286 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
2287 $(BUILT_SOURCES) to work around automake problem
2289 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
2290 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
2291 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
2292 <wchar.h> headers gracefully. Do not automatically include
2295 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
2296 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
2297 menu for a optionmenu the widget would not get positioned correctly
2298 inside of the optionmenu.
2300 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2301 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
2302 for SunOS (john_johns@credence.com)
2304 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2305 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
2306 fnmatch.h to make sure all constants are defined.
2307 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
2309 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2310 * configure.in, glib/configure.in: Make the logic to add -Wall,
2311 -ansi, -pedantic for GCC operational.
2313 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2314 * glib/glib.h, glib/configure.in. Disabled gldouble, since
2315 it wasn't used anywhere and caused portability problems
2317 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2318 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
2319 g_memmove function which is simply memmove if it exists, otherwise
2320 bcopy.(Should really check if bcopy has the correct semantics, and
2321 create our own memmove is necessary)
2322 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
2323 memmove => g_memmove
2325 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
2326 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
2327 which were not displayed when the notebook widget was realized were
2328 never size allocated when they were realized.
2330 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
2331 * gtk/gtklist.h: removed GtkSelectionMode
2332 * gtk/gtkenums.h: added GtkSelectionMode
2334 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
2336 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
2337 the initial window creations (prevents windows with size of -1x-1).
2339 * gtk/gtkmain.c (gtk_main_level): new function to determine
2340 the current recursion level of gtkmain().
2341 (gtk_true) (gtk_false): new functions implemented as a convenience
2342 for signals that just need a handler with the appropriate return value.
2344 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2345 gdk.c: Fix so that "other_events" are actually generated
2347 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2348 Patches to support internationalized input by:
2349 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
2350 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
2355 Followings are the main feature of this patch.
2356 * support XIM protocol.
2357 * GtkEntry widget support Over-The-Spot and Root style input.
2358 * input style is configurable by command-line option.
2360 Furthermore, this patch includes several changes which are useful
2363 * copy and paste with other clients by compound text.
2364 * Window title can be specified by multi byte string.
2367 Added --with-locale and --enable-xim options
2369 gdk/gdki18n.h [new file]
2370 Multibyte string manipulation functions
2374 Input method and context handling functions
2375 Command line options to control input methods
2376 Changes to KeyPress handling to support input methods
2377 Fixes to not return events for destroyed windows
2379 Text property handling functions
2381 Set window title by multibyte string
2383 Support for using an input context for XIM input.
2384 Cut and paste using compound text.
2385 Improvements to pasting (no longer replace the active selection
2388 fix to send selection clear events to the right owner
2390 Added a default fontset that will allow international characters
2392 Some rudimentary documentation about the new configuration options.
2394 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2395 gtk/gtkaspectframe.c:
2396 Some minor improvements to rounding in aspectframes.
2397 Make sure that child allocation is always >= 0
2398 Always trigger size allocation with gtk_widget_queue_resize
2399 to prevent calling size_allocate before allocation done.
2401 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2403 Changed tests for drawability to GTK_WIDGET_DRAWABLE
2404 Always trigger size allocation with gtk_widget_queue_resize
2405 to prevent calling size_allocate before allocation done.
2407 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2408 gtk-dairiki-971117-2.patch
2409 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
2410 computing new dimensions of the subwidget, round to nearest
2411 integer rather than truncating.
2413 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2414 gtk-dairiki-971117-1.patch
2415 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
2416 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
2417 always are drawn when they should be (sometimes they were getting
2418 drawn with zero length --- invisible). Also clear rectangle
2419 behind text labels to ensure they don't touch or overlap ticks.
2421 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2422 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
2423 gtk-dairiki-971117-0.patch
2424 Clear window when aspect ratio or alignment is changed.
2426 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2427 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
2429 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2430 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
2431 its given area, now it will always draw in the area it's
2432 been given and clip accordingly. Note: this may cause
2433 the a label to disappear on widgets which don't give their
2434 child labels proper area!
2436 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
2437 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
2438 widget names to cause new styles to be applied.
2439 * gtkentry.c gtkentry.h: The entry widget now has invisible
2440 attribute. The cursor does not move to show you typing; this
2441 is an intentional design decision but I'm not so attached to it
2442 that I'll reverse any patches that change it... :-)
2444 This patch is a modified version of a patch to which I have
2445 lost the attribution. I modified it by packing the "visible"
2446 flag into the structure more tightly (without damaging backwards
2447 compatibility on sane systems) and by allowing entry timers
2450 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2451 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
2452 to fix some viewport bugs
2454 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2455 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
2456 A little patch again to prevent user to use gtk_widget_set_events()
2457 when a widget is already realized.
2458 In this case, the gtk_widget_set_events() doesn't work.
2460 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2461 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
2462 This small patch correct position for GTK_WIN_POS_CENTER and
2463 GTK_WIN_POS_MOUSE GtkWindow positions.
2465 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2466 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2467 * gdk/gdk.h: header for above
2469 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2470 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2471 * gdk/gdk.h: header for above
2473 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
2474 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
2476 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
2478 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
2479 * Fixed problems with makefiles relating to the bug
2480 which required glib to be installed.
2481 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
2483 * Updated gtk+ and gtk+/glib to libtool-1.0f
2485 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
2486 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
2488 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
2489 * gtk/testgtk.c: added drag and drop test, removed the test hack
2490 from the button test
2492 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2494 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
2495 avoid crashes when handling idle function (this manifested itself
2496 in the Umax and Microtek backends in SANE.
2498 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
2500 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
2501 cause by a double click in the directoy list (introduced by my
2504 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
2506 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
2507 function do something ;).
2509 Fri Oct 31 Jay Painter <jpaint@serv.net>
2510 *gdk/gdk.c: reformatted DND code for GTK coding standards
2511 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
2513 Thu Oct 30 Jay Painter <jpaint@serv.net>
2517 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
2522 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
2525 * gtk/testgtk: massive fixes, SW's shaped window example
2527 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
2529 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
2530 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
2533 * gtk/gtkfilesel.c: adapted dir and file list selection
2534 behaviour to deal with keyboard selections. this is a little
2535 bit tricky: in the dir list it just changes the entrys value on a one
2536 button press. but on a keyboard selection via gtk_widget_activate() it
2537 does a new population (likewise on a double click) as this seems more
2540 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
2542 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
2545 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
2547 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
2548 bug that caused the key_release_event to be propagated twice.
2550 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
2554 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
2555 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
2556 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
2558 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2560 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
2561 would cause motion notify events not to be delivered.
2563 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2565 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
2568 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2570 * configure.in: Fixed a stupid error in the test for libXext that
2571 would cause it to fail if X_EXTRA_LIBS was not empty.
2573 * gtk/gtkmain.h (gtk-timj-970919.patch):
2574 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
2575 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
2576 specific piece of data as argument. (gtk_get_current_event):
2577 remove idles through gtk_idle_remove_by_data.
2579 * gtk/gtkwidget.c (gtk-timj-970919.patch):
2580 (gtk_widget_destroy): remove pending idles for
2581 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
2582 GTK_ANCHORED set (only anchored widgets can have a resize queue
2583 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
2584 from their anchored toplevels `resize_widgets' list.
2586 (gtk_widget_queue_draw): let the widget remember the queue handler
2587 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
2589 (gtk_widget_queue_resize): let the widget remember the queue handler
2590 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
2591 corrected referencing the toplevel widget for which the handler is
2592 pending. if a widget is added to the `resize_widgets' list of a
2593 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
2595 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
2596 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
2598 * gtk/gtkwindow.c (gtk-timj-970919.patch):
2599 (gtk_real_window_move_resize): move `resize_containers = NULL'
2600 initialization out of if-statement.
2601 while stepping through the `resize_widgets' list, unreference the
2602 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
2603 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
2604 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
2605 added checks to provide segfaulting if a widgets parent pointer
2606 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
2608 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2610 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
2611 as IPC_RMID so that they are automatically removed always.
2613 * gdk/gdkfont.c: Removed casts from lvalues.
2615 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
2617 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
2618 "const" to the accelerator_key param to be consistent with the
2619 declaration in gtkaccelerator.h. The const is not useful in this
2622 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2624 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
2625 round-off error when gamma is set to 1.0.
2628 * gtkviewport.c: Jay Painter's changes to modify the way in which
2637 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
2638 input support (that I had broken).
2643 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
2644 apparently a reserved word in Objective C).
2646 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
2648 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
2649 is invisible we simply call "gtk_container_need_resize" on
2650 it. This fixes a bug with option menus not redrawing correctly.
2652 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
2653 These functions now simply pass the event on to their parent. This
2654 is necessary for menus to work properly due to the change in how
2655 grabs are dealts with.
2657 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
2658 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
2660 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
2664 * Makefile.am: Added PATCHES to EXTRA_DIST.
2665 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
2666 after the allocation of the pixmap.
2668 To shut up the compiler:
2670 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
2671 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
2672 g_set_*_handler with "if (0)".
2673 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2675 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2678 Changes to the type system in gtk/:
2680 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2681 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2682 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2685 * runelisp, gentypeinfo.el, gtk.defs: New files.
2687 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2688 Return the table so that this function can be used as the `copy'
2689 function for GTK_TYPE_BOXED values.
2690 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2692 * gtkenums.h: Removed GtkArgType enum.
2694 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2697 * gtkobject.c (gtk_object_init_type): New function to take over
2698 for gtk_object_get_type. (gtk_object_get_type): Just return the
2699 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2700 thing for the new GTK_TYPE_* types.
2701 * gtksignal.c (gtk_params_get): Likewise.
2703 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2704 function. (gtk_type_init): Call it. Also made non-static.
2705 (gtk_type_unique): The allocation scheme for numerical ids has
2706 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2707 a type, the rest is a globally unique sequence number.
2708 (gtk_type_hash): Use the sequence number of a key to hash it.
2709 (gtk_type_register_builtin): New function.
2711 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2712 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2713 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2714 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2715 should now be a mostly opaque structure, except name and type.
2716 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2717 (GTK_RETLOC_*): New macros to access the location of a return
2718 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2719 file to access the typeids of the builtin types.
2721 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2722 of the widget class.
2724 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2725 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2726 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2727 some guints to GtkType.
2729 General changes in gtk/ to support interpreters:
2731 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2732 gtk_radio_button_new_with_label_from_widget): New functions.
2734 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2735 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2736 (gtk_signal_handler_new): Initialize them.
2737 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2738 arguments. Changed all callers.
2739 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2740 global destroy func does not apply. (gtk_handlers_run): If the
2741 handler has no_marshal set, call its function directly without
2742 going thru the signal's marshaller.
2744 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2746 * gtkrange.c: Changed the way the range control focus was drawn so
2747 that the range control is drawn correctly when it does not have
2750 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2752 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2753 the "resize_widgets" if another resize is not pending.
2755 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2757 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2758 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2759 default, 'gtk_widget_event' will return FALSE causing the window
2760 to not be destroyed. This prevents segfaults in the GIMP and other
2761 programs that do not correctly handle GDK_DELETE events.
2763 * gtkmain.c: Added modal dialog support by allowing events
2764 destined for a child of the grab widget to go to the child instead
2765 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2766 the relationship between the grab widget and the event widget).
2768 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2769 the ChangeLog up to date again).
2771 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2774 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2775 calls. Removing entries/paths causes the associated widgets to be
2779 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2780 indication that the programmer specifically wants that style to be
2781 used. RC-style substitution is disabled for the widget after such
2787 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2788 image) to deal with transparent areas.
2790 * gdkpixmap.c: Modified xpm loading routines to optionally return
2795 * gdktypes.h: Modifications to allow clip masks to be used with
2796 gc's. Clip masks are bitmaps that specify drawable regions.
2798 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2800 * gtkscrolledwindow.c: Scrolled windows need to have the
2801 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2804 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2807 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2808 positioned slightly off.
2810 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2815 * gtkmenu.h: Changes so that if a menu is popped up there is a
2816 timeout period during which a menu item will not be activated and
2817 if the mouse button is released in that period the menu will stay
2821 * gtkcurve.h: Included curve widget courtesy of David
2822 Mosberger-Tang (davidm@azstarnet.com).
2825 * gtkentry.h: Changed "insert" and "delete" signals to
2826 "insert_text" and "delete_text" respectively. (The symbol "delete"
2827 cannot be used since it is a C++ reserved word).
2829 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2831 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2832 invisible (hidden) menu entry to be created. This is useful for
2833 setting an accelerator key for which a corresponding menu entry is
2836 * gtktooltips.c: Fixed some problems with destruction of the
2837 active tip widget not properly updating the tooltips data
2840 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2845 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2846 fixes problems with destruction of objects and with destruction of
2847 objects which hold the focus.
2849 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2851 * gtkmenushell.c: Incorrect logic in
2852 'gtk_menu_shell_button_release' for deciding when a menu should
2853 stay popped up when the mouse button is released.
2855 * *.c: Miscellaneous fixes from folks on the net.
2857 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2860 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2861 specifies a widget as "basic". A "basic" widget is one which
2862 doesn't take input events. For example, labels, pixmaps, boxes,
2863 tables, alignments, etc.
2865 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2867 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2869 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2870 because of the new cast checking macros. The 'object' was being
2871 accessed after it had been destroyed.
2873 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2874 'GTK_BUTTON' which showed up because of the new cast checking
2877 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2878 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2880 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2882 * docs/gtk.texi: Started further work on documentation. Major
2883 changes and additions are being made.
2886 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2888 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2889 additional checking to account for the case where the containers
2890 allocation is no longer sufficient because its parent (or its
2891 parents parent, etc.) needs to resize its children.
2893 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2895 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2896 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2897 'gdk_font_free') in 'gtk_style_destroy'. (David
2898 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2901 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2902 entry widgets (and probably other widgets) not to be destroyed in
2905 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2908 * gtkentry.h: Changed the "insert_text", "delete_text" and
2909 "changed_text" signals to "insert", "delete", and "changed"
2910 respectively. They really should have been named this way
2911 originally except the previous signal mechanism prevented
2912 duplicate signal names. ("changed" is also used by adjustments).
2914 * gtkradiomenuitem.c:
2915 * gtkradiomenuitem.h: New widget.
2917 * gtkcheckmenuitem.c:
2918 * gtkcheckmenuitem.h: New widget.
2920 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2921 type to be passed as a parameter. In addition, signals are now
2922 only needed to be uniquely defined in their branch of the class
2923 hierarchy. This allows the same signal name to be used in two
2924 different branches of the class hierarchy. For instance, the
2925 "changed" signal is used both by adjustments and entries...in
2928 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2929 type for a given type.
2931 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2933 * gtkwidget.c: If a widget is set insensitive it loses the focus
2936 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2939 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2940 container class "foreach" function was written (which fixes the
2943 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2946 * gtkvscrollbar.c: Fixed trough size allocation bug.
2949 * gtkvscale.c: Fixed trough size allocation and position bug that
2950 showed up when scales were placed in notebooks.
2952 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2954 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2955 idle_functions so it works even when idle_functions is empty.
2957 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2959 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2960 for widgets into the source file as those functions no longer had
2963 * gtkcheckbutton.c: Fixed redrawing of check button.
2965 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2968 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2970 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2971 potentially added a NULL image to "image_list" and caused problems
2972 when 'gdk_image_exit' was called.
2974 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2976 * gtkpreview.c: Massively changed the colormap handling used by
2977 the preview widget. Gray previews are now dithered. A single
2978 visual and colormap is shared by the color and gray previews. A
2979 GTK_PREVIEW_INFO property is installed on the root window in
2980 certain cases to allow multiple GTK programs to share the system
2983 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2985 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2986 too much space to its children and not leaving the check button
2987 room for the focus border.
2989 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2990 enough space when the notebook tabs are visible.
2992 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2994 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2995 image byte order is GDK_MSB_FIRST.
2998 * gtksignal.h: Added 'gtk_signal_connect_after' and
2999 'gtk_signal_connect_object_after' functions. These connect signal
3000 handlers which will run after the class function associated with
3003 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
3004 was causing twice as many styles to be created as necesary.
3006 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
3007 old allocation if it has the GTK_NO_WINDOW flag set.
3009 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
3010 has the GTK_NO_WINDOW flag set.
3012 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
3013 was added to gtk_real_widget_unmap.
3015 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
3016 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
3018 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
3021 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
3023 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
3024 if the window is already realized.
3026 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
3027 "delete_text" and a "changed_text" signal. Modified so that it
3028 only emits a "changed_text" signal.
3030 * gtkpreview.c: Modified to work correctly on systems with MSB
3031 byte order. The colormap for TRUE and DIRECT color displays is now
3032 created if the default visual is not equal to the visual we are
3035 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
3036 working properly in the presence of multiple colormaps are
3037 different depth visuals.
3039 * gtkcontainer.c: Massively improved focus traversal using tab and
3040 arrow keys. It now uses the layout of the widgets to determine
3041 where to move the focus to.
3043 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
3045 * gtkmenufactory.c: Set the accelerator table field for menus when
3049 * gtkmenu.h: Added a default accelerator table field to menus so
3050 that runtime modification of accelerator keys in menus can work
3053 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
3054 deciding what to do when the slider was at the edge of the
3055 trough. They previously didn't update the adjustment value event
3056 if the value wasn't what it should be when the slider was at the
3059 * gtkviewport.c: 'gtk_viewport_size_allocate' and
3060 'gtk_viewport_adjustment_value_changed' both had the potential for
3061 performing a divide by 0. Checks are now in place to prevent this.
3063 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
3064 if the position function is NULL.
3066 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
3067 actually removes the X selection now. 'gtk_entry_destroy' removes
3068 the selection as well and relies on the change in "gdk.c" to make
3069 sure the selection event will not be sent to a non-existant
3072 * gdk.c: Selection events are only passed on if the selection
3075 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
3076 destroying the black and white gc's.
3078 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
3080 * gtkwindow.c: 'gtk_window_size_request' was setting the window
3081 hints. This was also being done in 'gtk_window_map', so the
3082 instance being done in 'gtk_window_size_request' was removed.
3084 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
3086 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
3087 position for the drawing rectangle when the widget has the
3088 GTK_NO_WINDOW flag set.
3090 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
3091 being directly compared against 'default_visual' and
3092 'default_colormap' instead of calling
3093 'gtk_widget_get_default_{visual,colormap}'.
3095 * gdkrectangle.c: Amazing! There was a bug in the
3096 'gtk_rectangle_intersect' logic. Its been there for near eternity
3097 and I never noticed.
3100 * gtkpreview.h: Created preview widget which allows drawing to an
3101 rgb or grayscale buffer which is automatically displayed on the
3102 screen. Performs dithering as necessary.
3104 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
3106 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
3107 determined when to add a window to the WM_COLORMAP_WINDOWS
3110 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
3112 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
3113 old backing store and creating a new one even when it would create
3114 a new one of exactly the same size as the old one.
3116 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
3118 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
3119 areas free mem field when reallocating a previously freed
3120 atom. This caused a fairly severe memory leak.
3122 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
3123 logic for deciding whether to initiate an X pointer grab or not
3124 when the mouse button was released. It now only initiates a grab
3125 if the mouse is released within an active menu item.
3127 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
3129 * gtknotebook.c: Changed the look of notebook tabs slightly.
3132 * gtkentry.h: Deleting an entry widget which is holding the X
3133 selection presents some difficulties. The X selection must be
3134 released, but the widget can't be destroyed until the
3135 SELECTION_CLEAR event is received that the X server will send in
3136 response to clearing the X selection. There are probably still
3137 bugs in the current method of entry widget deletion when the X
3140 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
3141 toplevel window when receiving a key press event.
3143 * gtkwidget.c: Setting a widget insensitive did not cause it to
3144 redraw. It now does.
3146 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
3148 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
3149 child widget an adjusted allocation. Since the actual scrolling
3150 has handled by a subwindow this caused the child to be double
3151 scrolled. Modified to always set the child allocations origin to
3154 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
3156 * gtkentry.c: Text is now centered vertically. Previously it was
3157 pushed up against the top. This problem was only evident when the
3158 widget was allocated more vertical space than it requested.
3160 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
3161 a stub for tab completion. The actual tab completion call had been
3164 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
3166 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
3167 loop and crashing. Bad logic. Fixed.
3169 * gtkmain.c: An idle function which returns FALSE will be removed
3170 from the list of idle functions. This makes the functioning of
3171 idle functions and timeouts more similar.
3173 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
3174 when the actual text is NULL. This allows "stupid" programs to use
3175 the value returned by 'gtk_entry_get_text' blindly (without
3176 checking to see if its NULL).
3178 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
3179 'gtk_toggle_button_toggled' is called _after_ the widget state is
3183 * gtksignal.h: Added 'gtk_signal_name' which returns the character
3184 string name for a given signal number.
3186 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
3187 is now "anchored" through the parent chain to a widget which is
3188 GTK_ANCHORED. If it is, then it changes the widgets style using
3189 'gtk_rc_get_style' and recursively performs the same operation on
3190 the widgets children. This is necessary is 'gtk_rc_get_style' only
3191 works properly on "anchored" widgets.
3193 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
3194 immediately after the window has been shown.
3196 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
3197 accelerator keys on the fly. Why? Why not. Cool/useless feature of
3200 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
3203 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
3204 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
3206 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
3207 problem caused by unsigned arithmetic.
3209 * gtkwindow.c: Modified window widget so that it only uses the
3210 widget uposition auxiliary information immediately after it has
3211 been shown. This prevents the annoying bug which can cause a
3212 uposition'ed window to jump back to its original position after
3215 * gtkwidget.c: Need to ref and unref style in
3216 'gtk_widget_{push,pop}_style' to make sure that a style on the
3217 style stack is not destroyed.
3219 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
3220 gtk_button_clicked to actually change the state of the
3221 button. In this way, radio buttons can now perform the appropriate
3222 actions when the toggle button state is set.
3224 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
3226 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
3227 were casting a GList* variable to a a GtkWidget* variable. Bad bad
3230 * gtksignal.c: Modified 'gtk_signal_connect' and
3231 'gtk_signal_connect_object' to warn when a signal type cannot be
3234 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
3237 * gtkoptionmenu.h: Changed option menus back to being derived from
3238 buttons. This fixes up some screwiness with their user
3241 * gtkwindow.c: Modified key press handler to support focus
3245 * gtkcontainer.h: Added default focus traversal back in.
3247 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
3250 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
3251 reallocating child's size (offset) each time a scrollbar
3252 moved. Now a subwindow is moved. All the children are moved
3253 automatically by moving the subwindow. Much much much faster.
3255 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
3257 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
3260 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
3262 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
3263 with 'parent_class' global to reflect style used in other
3266 * gtknotebook.c: Tab labels were being allocated less than their
3270 * gtkrange.h: Moved the "digits" field of scales into the range
3271 type. The adjustment value for scales is truncated to the number
3272 of visible digits instead of being left untouched.
3274 * gtree.c: Fixed a bug in the AVL tree implementation. Single
3275 rotations were always being performed during insertion. It is
3276 sometimes necessary to perform a double rotation.
3278 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
3279 when the allocated space is greater than or equal to the requested
3282 * gtklabel.c: Added call to 'gtk_widget_unmap' to
3283 'gtk_label_destroy' in order for the label to redraw correctly
3284 (erase itself) when destroyed.
3286 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
3287 allocation when it gets unmapped.
3289 * *.h: Removed a few remaining instances of using "class" as a
3290 parameter name. (Causes problems for C++).
3292 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
3294 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
3295 'gtk_container_check_resize' instead of
3296 'gtk_container_need_resize'.
3298 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
3301 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
3302 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
3303 than I originally thought.
3305 * gtklist.c: Added 'gtk_list_child_position' to determine the
3306 integer position in a list of a child. Filled in the
3307 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
3309 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
3311 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
3312 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
3313 in order to keep track of which mem area they were allocated
3314 from. Now the mem area is determined by searching through an AVL
3315 tree of the mem areas for a mem chunk and comparing memory
3316 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
3317 much more attractive.
3319 * gtree.c: Added an AVL tree implementation to glib.
3322 * gstring.c: va_arg (arg_list, {char, short}) is
3323 invalid. Arguments passed in a variable argument list are
3324 promoted. ({char, short}->int). Seemed to work ok before under
3325 Linux. Crashed under FreeBSD.
3327 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
3329 * gdkwindow.c: Fixed a major slowdown apparent in the file
3330 selection dialog which was caused by calling
3331 'gtk_window_add_colormap_windows' way way way too often.
3333 * *.c: Many widgets called 'gtk_container_need_resize' when
3334 something internal changed which would cause the widget to grow or
3335 shrink. The assumption was made that the widget would change size
3336 and an expose event would be generated. This happens "most" of the
3337 time. But its possible for certain widgets to change size without
3338 generating expose events, or for its internal geometry to change
3339 without a change of size which would mean no expose event was
3340 generated. So a wrapper function called
3341 'gtk_container_check_resize' was created and
3342 'gtk_container_need_resize' was modified so that it returns FALSE
3343 if a resize was actually generated and TRUE if nothing
3344 changed. This allows 'gtk_container_check_resize' to initiate a
3345 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
3348 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
3350 * gtkmain.c: Fixed a bug with propogating key press events. The
3351 events were sent 2 times to the toplevel windows which caused the
3352 focus widget to be activated twice when the space bar was pressed.
3355 * */Makefile.am: Added support for libtool and removed the old
3356 shared library configuration craziness.
3358 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
3361 * gtktext.h: Josh's fixes and additions to the text widget.
3364 * gtkfill.h: Filler widget useful for filling space in a
3365 table. Can specify a minimum size. Used by the canvas widget.
3368 * gtknotebook.h: Made outline of notebook widget.
3371 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
3372 an origin), 2 scrolllbars. Guides, grids, snap to.
3374 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
3377 * gtkdialog.h: Created dialog widget which creates a standard
3378 looking dialog with buttons along the button and a separator.
3380 * gtkxid.c: Generalized the window table code for looking up a gdk
3381 window based on an XID to work for any XID and a piece of
3382 data. Can now look up gdk fonts based on their XID.
3389 * gtkvruler.h: Started conversion of the ruler widget.
3392 * gtktext.h: Started conversion of the text widget. Scrolling
3395 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
3396 be in a call for the entire duration of handling an event. Not
3397 just for when the event widget itself is handling the event.
3399 * gtkfilesel.c: Fixed up some bugs with resizing.
3401 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
3406 * gtkentry.h: Support for selections.
3411 * gdk.h: Gdk support for X selections. Currently only text
3412 selections are supported.
3414 * gtksignal.c: Fixed a major bug which occurred when destroying an
3415 object. Memory was being written to after it was freed.
3418 * gtkfilesel.h: Hooked up more functionality to the file selection
3421 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
3424 * gtkfilesel.h: Mostly converted old file selection dialog
3425 widget. The widget is derived from the GtkWindow class and is
3426 quite a bit simpler in the widget code.
3428 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
3429 'gtk_widget_grab_default' to check that the toplevel widget is a
3430 type of window (which includes classes derived from windows).
3432 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
3434 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
3439 * *.c: Changed 'gtk_signal_new' so that the class function that is
3440 called when the signal is emitted can be called either before,
3441 after or both before and after the calling of any signal
3445 * gtkobject.h: Added 'object_data' mechanism for storing data
3446 associated with a character string key in objects. Removed
3447 'user_data' field of objects and changed
3448 'gtk_object_{get,set}_user_data' to use the object data
3449 mechanism. Removed 'handlers' field of objects.
3453 * gtkwindow.c: Modified aux info mechanism to use object data
3456 * gtksignal.c: Modified signal mechanism to use object data
3457 mechanism instead of 'handlers' field.
3460 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
3462 * gtkmenushell.c: Fixed up button press handling so as to conform
3463 more closely to that used by Motif.
3465 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
3472 * gtkmenushell.h: Reorganization of menu-ing code so that code
3473 duplication is reduced. The menu shell now contains most of the
3474 code for menu-ing interaction while menus and menubars simply layout
3475 their child menu items in the appropriate place.
3477 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
3482 * gtkmenuitem.c: Modifications so that menu item accelerators and
3483 the submenu indicator are drawn correctly and the correct amount
3484 of space is allocated.
3486 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3489 * gtkmenufactory.c: Started menu factories as an easy method to
3490 create and manipulate menus.
3492 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3501 * gtkmenushell.h: Implemented basic menu functionality. Menubars
3502 and popup menus work. Submenus work. (Much left to be done).
3504 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3507 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
3508 identifier given a type name. Implemented using a second hash
3509 table keyed by type names.
3512 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
3513 button loses its focus.
3518 * gtkwindow.c: Added default button handling. Default buttons now
3519 draw correctly and pressing return or enter causes the default
3520 button (if one exists) to be activated.
3522 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3525 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
3526 draw the slider of scales with a line in them so as to be closer
3527 to the Motif look-and-feel.
3529 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
3530 in events are only handled when the window is visible. Fixes a bug
3531 where spurious focus in events get sent when a window is being
3534 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
3535 structure. Added 'gtk_widget_activate' call to emit the activate
3536 signal for a widget if it is non-zero.
3538 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3540 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
3541 "widget->name" instead of the new one we are setting.
3543 * gtkrc.c: 'gtk_rc_widget_path' changed to use
3544 'gtk_widget_get_name' instead of accessing the "widget->name"
3547 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
3548 the widgets name if it exists and the widgets type name if it does
3551 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
3552 function. Modified 'gtk_check_button_expose' to pass an expose
3553 event to child instead of callings its draw function.
3555 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
3556 the font->ascent to calculate the font position? This was wrong
3557 and caused some characters in fonts to be clipped. (Notably "g").
3559 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
3560 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
3562 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
3563 flag for the object before calling 'gtk_widget_event' and needs to
3564 destroy the object if necessary after 'gtk_widget_event' returns.
3566 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
3567 'gtk_toggle_button_toggled' when the currently active button is
3570 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
3571 'gtk_widget_unmap' if the widget is currently mapped.
3573 * gtkwindow.c: Prevent automatic resizing after the user has
3574 specified a new window size. Add 'handling_resize' flag to
3577 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
3578 scrollbar policy. Need to connect to the adjustments 'changed'
3579 signal and notice when the scrollbars aren't in use.
3581 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
3582 'need_resize' fields to TRUE and FALSE respectively.
3584 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
3585 to its parents state.
3587 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>