1 Thu Mar 5 12:32:06 1998 Marc Ewing <marc@redhat.com>
3 * gtk/gtkclist.c (select_row): emit UNselect on rows
6 Thu Mar 5 01:22:06 1998 Owen Taylor <owt1@cornell.edu>
8 * gtk/gtkwidget.c (gtk_widget_unparent): Unset allocation
9 on unparent, to force reallocation if we get adding back
10 to a new parent which is already size-allocated.
12 * gtk/gtktreeitem.c: Keep track of separate +/- pixmaps
13 for each colormap, removed the idle hack.
15 * gdk/gdk.c: Don't warn when unable to open XIM method,
16 since X11R5 apparently has no default method.
18 * gtk/gtkwidget.c (gtk_widget_set_style_internal): Don't
19 call size_request on initial emission - since the
20 widget size isn't set yet, it can't change.
22 * gtk/Makefile.am: New rules 'test' and 'test-debug' to run
23 testgtk with the correct working directory.
25 * gtk/gtkentry.c (gtk_move_forward_word):
26 Check for position at end of line.
28 * gtk/gtkinputdialog.h (struct _GtkInputDialogClass):
29 removed 'gpointer data' arguments from default handler
32 Wed Mar 4 20:06:47 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
34 * gdk/gdk.c (gdk_event_translate): Drags can only be started with
37 Wed Mar 4 16:02:44 GMT 1998 Tony Gale <gale@gimp.org>
39 * docs/gtkfaq.sgml: widget hierarchy update from Tim Janik
41 Mon Mar 2 19:57:27 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
43 * gdk/gdkproperty.c (gdk_atom_name): Initialize gdk_error_code to
44 zero before calling the X routine.
46 Tue Mar 3 01:22:25 1998 Tim Janik <timj@gimp.org>
48 * gtk/gtkspinbutton.c: applied patch from lars and steffan to proper
49 check for realized widgets.
51 Mon Mar 2 18:27:09 CST 1998 Shawn T. Amundson <amundson@gimp.org>
53 * gtk/gtkstatusbar.h: fixed ifndef..define typo
55 Mon Mar 2 17:48:38 1998 Owen Taylor <owt1@cornell.edu>
57 Miscellaneous minor fixes to remove ANSI C incompatibilities
59 * gdk/gdkregion.c gtk/gtkclist.c: fix // comments
61 * gdk/gdkdnd.c gdk/gdkinputcommon.h: change types of
62 some arguments to ANSI functions
64 * gtk/gtkcombo.c gtk/gtktree.c: fix casts of function pointers
67 * gtk/gtkmain.c: An actual bug! (in deprecated gtk_input_add_interp)
69 * gtk/gtknotebook.h: Bitfields must be gint or guint. (and should
72 * gtk/gtkstatusbar.c: trailing ';'
74 * gtk/testgtk.c: GList where there should have been GSList
76 Mon Mar 2 12:26:59 1998 Owen Taylor <owt1@cornell.edu>
78 * gtk/gtkentry.c: Changed 'entry != NULL' to 'editable != NULL'
81 Sun Mar 1 18:29:58 PST 1998 Shawn T. amundson <amundson@gimp.org>
83 * Released GTK 0.99.4.
85 Sun Mar 1 16:47:29 PST 1998 Shawn T. Amundson <amundson@gimp.org>
87 * gtk/testgtk.c: small fix to notebook portion
89 Sun Mar 1 15:18:38 PST 1998 Shawn T. Amundson <amundson@gimp.org>
91 * Required changes for version change to 0.99.4
93 * gtk/gtktree.[ch]: patch from J. Bolliet to correct some bugs
94 * gtk/testgtk.c: added test here from J. Bolliet, removed testtree
96 * gtk/clist: gtk-abilleira-981602-0, allows gtk_clist_set_pixmap
97 and gtk_clist_set_pixtext to not require a mask
99 * gdk/gdkdraw.c,gdk.h: gtk-trow-980217-0
100 adds gdk_draw_lines and fixes some things about
103 Sun Mar 1 17:40:58 1998 Owen Taylor <owt1@cornell.edu>
105 * gdk/gdkpixmap.c: Make sure either the window or
106 the depth is given when creating a pixmap.
108 Sun Mar 1 22:59:09 1998 Tim Janik <timj@gimp.org>
110 * gtk/gtkstatusbar.h:
111 * gtk/gtkstatusbar.c: complete api change to honour message contexts.
112 unfortunaltely this also involved argument changes on the signal
113 emissions which will not be caught by the compiler. your callbacks
115 void message_text_popped (GtkStatusbar *statusbar,
120 * gtk/gtkwidget.c (gtk_widget_set_rc_style): eliminated bug about
121 initial signal emission.
122 (gtk_widget_set_parent): don't ensure style, just call
123 gtk_widget_set_style_recurse.
124 (gtk_widget_set_style_recurse): only change a widget's rc styles if
125 if there has already been a lookup.
127 * gtk/testgtk.c: adaptions for statusbar widget.
128 substituted notebook pixmaps with pixmaps from fvwm, since
129 we don't know where the originals came from.
131 * gtk/gtkobject.c (gtk_object_data_destroy): call the destroy
132 notifier with the objects data, not its internal structure.
134 * gtk/gtkspinbutton.c (gtk_spin_button_button_press): small
137 Sun Mar 1 15:08:13 CST 1998 Shawn T. Amundson <amundson@gimp.org>
139 * docs/*.texi changes from Greg Mclean.
141 Sun Mar 1 18:41:07 1998 Tim Janik <timj@gimp.org>
143 * gtk/gtkwidget.c (gtk_widget_restore_default_style): hm if we save the
144 default style, we should also provide a function to restore it ;).
146 * gtk/main.[hc]: small fixups to idle handlers, added support for quit
149 Sun Mar 1 05:18:11 1998 Owen Taylor <owt1@cornell.edu>
151 * gtk/gtkentry.c gtk/gtktext.c gtkeditable.[ch]
153 Changed interface to cut/copy/paste so it makes sense
154 when triggered by say, menu items.
156 Sun Mar 1 03:20:39 1998 Owen Taylor <owt1@cornell.edu>
158 * gtk/gtkentry.[ch] gtk/gtktext.[ch] gtkeditable.[ch]
160 Turned off debugging in gtktext.c
162 Bug fixes for cutting, pasting, deleting, etc.
164 Some of the bugs that were there before have definitely
167 * gtk/testgtk.c gtk/testgtkrc: Removed my ugly orange backgrounds,
168 to make things look nicer.
170 Sat Feb 28 23:58:54 1998 Owen Taylor <owt1@cornell.edu>
172 * gtk/gtkentry.[ch] gtktext.[ch] gtkeditable.[ch]
174 Created a new base widget type Editable for the entry and
175 text widgets, which encapsulates most of the selection and
176 clipboard handling stuff, plus some common signals.
178 Changed the Entry widget extensively to support this,
179 but the interface and appearance should be the same.
181 Changed the Text widget moderately to support this.
185 - Selection style cut and paste
186 - Clipboard style cut and paste
187 - Emacs style key bindings (~same as Entry)
191 There are definitely still some bugs in the new stuff.
193 Use style->base for the background and style->text for
196 * gtkfilesel.c gtkspinbutton.c testgtk.c: small changes
197 to fit the new interface more exactly.
199 Sat Feb 28 19:29:09 1998 Tim Janik <timj@gimp.org>
201 * gtk/gtkclist.c (gtk_clist_new_with_titles): retrive the clist widget
202 from gtk_type_new (gtk_clist_get_type ()), not gtk_clist_new(),
203 otherwise gtk_clist_construct() gets called twice.
205 * gtk/gtkhandlebox.h:
206 * gtk/gtkhandlebox.c: emit signals when the child is attached/detached.
208 Sat Feb 28 15:18:36 1998 Tim Janik <timj@gimp.org>
210 * gtk/gtkpreview.c: fix behavior of gtk_preview_put() with
211 srcx/srcy != 0, gtk-shige-980127-0.patch.gz by
212 AOSASA Shigeru <aozasa@sakuranet.or.jp>.
214 * gdk: applied gtk-roebling-980121-0.patch.gz, patch for region
215 support in Gdk, by Robert Roebling <roebling@ruf.uni-freiburg.de>.
217 Fri Feb 27 15:31:55 1998 Tim Janik <timj@gimp.org>
219 * gtk/gtktipsquery.c: we make an active server grab now, this way we
220 can change the cursor globally and don't need to tweak event masks
223 * gtk/gtkframe.c (gtk_frame_style_set): recompute label size.
227 New signal GtkWidget::style_set to be emitted when a widget's style
228 changed. New flag GTK_RC_STYLE to indicate whether an rc lookup has
229 been perfomed for the widget.
230 (gtk_widget_ensure_style): New function.
231 (gtk_widget_set_rc_style): New function.
233 * docs/styles.txt: new file.
235 Fri Feb 27 01:11:55 1998 Owen Taylor <owt1@cornell.edu>
239 - gtk_text_delete and gtk_text_insert now update caches
240 and refresh screen correctly if the text widget isn't frozen.
242 - Fixed bug where text->first_line_start_index wasn't
243 being updated correctly on insertion and deletion.
245 - Added new public macro GTK_TEXT_INDEX (text, ind), and
246 function gtk_text_get_chars(text, index, nchars);
248 Thu Feb 26 22:36:46 1998 Owen Taylor <owt1@cornell.edu>
250 * gdk/gdkwindow.c gdktypes.c gdk.h:
251 new functions for setting WM hints
253 gdk_window_set_icon()
254 gdk_window_set_icon_name()
255 gdk_window_set_group()
256 gdk_window_set_decorations()
257 gdk_window_set_functions()
259 * gdk/MwmUtil.h: new uninstalled header file from lesstif
260 distribution, used for setting MWM hints.
262 * gdk/gdkdnd.c Makefile.am: renamed from gdk/gdk_dnd.c
264 * gtk/gtkhandlebox.c (gtk_handle_box_realize): Use MWM hints
265 to undecorate window.
267 * gtk/testgtk.c gtk/circles.xbm: new test for WM hints.
269 Wed Feb 25 22:56:42 1998 Tim Janik <timj@gimp.org>
271 * gtk/gtkspinbutton.h:
272 * gtk/gtkspinbutton.c:
273 new widget from Lars Hamann <hamann@braunschweig.netsurf.de> and
274 Stefan Jeske <jeske@braunschweig.netsurf.de>.
276 * gtk/gtknotebook.c: fixups from lars and stefan.
278 Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
280 * gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
282 Move layout constants into an enumeration, split
283 GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
284 and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
288 Renamed gtk_clist_row_isvisable to .._is_visible
290 From: Maciej Stachowiak <mstachow@mit.edu>
292 Wed Feb 25 13:50:05 GMT 1998 Tony Gale <gale@gimp.org>
294 * docs/gtkfaq.sgml: added questions on:
295 - Why don't the contents of a button move when
296 the button is pressed?
297 - How do I catch a double click event in
299 - When compiling GTK+ I get an error like:
300 make: file `Makefile' line 456: Syntax error
301 Removed questions on menus which are covered in the
304 Added link to HTML versions of FAQ and Tutorial on my
307 Tue Feb 24 22:47:01 1998 Owen Taylor <owt1@cornell.edu>
309 * gtk/gtktext.c: Added some support for i18n. The support
310 for input methods, including preedit, is there, but input
311 is ignored unless it comes one byte at a time, so the
312 CJK locales won't really work. Fixing that would require
313 variable-width character support in the Text widget, which
314 is probably the wrong approach. Eventually we'll probably
315 want to go to UCS-4 internally.
317 Also, revised key press handling, which should improve
318 the forwarding of non-handled keypresses to the toplevel,
319 and make adding selection handling easier.
321 * gtk/gtkentry.c: Minor changes so that C-d, etc delete
322 the selection if there is one.
324 * gdk/gdk.c (gdk_ic_get_events): Check the result of
325 XGetICValues - it is failing for some reason, and
326 causing some warnings to be printed.
328 Mon Feb 23 15:41:13 1998 Owen Taylor <owt1@cornell.edu>
330 * gtk/gtkwidget.c gtk/gtkmenu.c: Don't process configure events
331 that just move the window, and don't resize it. Because we need
332 to make sure that a widget gets redrawn after a size_allocate -
333 and that only happens when the configure event changes the size
334 of the window. Plus, it's inefficient.
336 Mon Feb 23 15:45:37 1998 Marc Ewing <marc@redhat.com>
340 Added gtk_toolbar_*_element() functions. Rewrote others
341 to simply call gtk_toolbar_insert_element() to do the
343 Added two new GtkToolbarChildType options: TOGGLEBUTTON and
344 RADIOBUTTON, available through the gtk_toolbar_*_element() functions.
346 Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
348 * gtk/gtkstatusbar.h:
349 * gtk/gtkstatusbar.c:
350 (re-)implemented the statusbar widget. my first intend was to fix the
351 code, but then there was nothing to fix.
353 Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>
355 * gtk/gtkclist.c (gtk_clist_insert): Allow inserts
358 Sun Feb 22 14:28:43 1998 Owen Taylor <owt1@cornell.edu>
360 * gtk/gtkmain.c (gtk_events_pending): Count idle handlers
361 at internal priority as pending events.
363 Sun Feb 22 00:20:12 MET 1998 Eckehard Berns <eb@berns.prima.de>
365 * gdk/gdkcc.c (gdk_color_context_query_colors): fixed a bug for mode
366 GDK_CC_MODE_TRUE, when on a 24-bit visual on a 32-bit mashine.
368 Sat Feb 21 15:33:20 1998 Tim Janik <timj@gimp.org>
371 * gtk/gtkwidget.c: renamed signal GtkWidget::set_parent to
372 GtkWidget::parent_set. since it's purpose is pure notification,
373 it should have been named this way in the first place.
375 Sat Feb 21 12:06:11 1998 Scott Goehring <scott@poverty.bloomington.in.us>
377 * gtk/gtkentry.c (gtk_entry_set_text): Added a test for passing a
380 Sat Feb 21 14:49:17 1998 Tim Janik <timj@gimp.org>
383 * gtk/gtkobject.c: gtk_object_query_args takes an additional pointer
384 now which if supplied will point to an array holding the sequential
387 * gtk/gtktree.c: fix emission of selection_changed signal, supplied
390 * gtk/gtktreeitem.c: inline the plus and minus pixmaps, supplied by
393 * gtk/gtknotebook.c: do a resize when a page is removed and don't
394 refer to the removed page on the switch signal, supplied by Lars Hamann
399 gtk_toolbar_append_item, gtk_toolbar_prepend_item,
400 gtk_toolbar_insert_item, gtk_toolbar_append_widget,
401 gtk_toolbar_prepend_widget, gtk_toolbar_insert_widget: take an additional
402 gchar *tooltip_private_text as argument to fully support the underlying
403 call to gtk_tooltip_set_tip.
405 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
407 * gtk/gtktipsquery.h:
408 * gtk/gtktipsquery.c:
409 New widget GtkTipsQuery for letting the user query tooltips of widgets.
411 * gtk/testgtk.c: add example for GtkTipsQuery.
413 * gtk/gtk.h: include gtk/gtktipsquery.h.
415 * gtk/gtklabel.c: enable default constructing.
418 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
420 * removed g_warnings from the common XShm failure cases in gdkimage.c
422 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
424 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
425 key equivalents for up and down keys. Just for us Emacs weenies :-)
427 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
429 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
432 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
434 * gtk/gtktext.c : Fixes to inserting and deleting characters
436 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
438 * glib/configure.in glib/glibconfig.h.in: the value of
439 ---enable_debug is written into glibconfig.h so everything
440 is recompiled when it changes. (HACK)
442 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
443 Added --gdk-no-debug and --gtk-no-debug switches. Effect
444 of switches is no cumulative.
446 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
456 present the argument access masks on their announcement.
460 (gtk_object_add_arg_type): take an additional argument describing
461 the access mask of the new arg. this can be of GTK_ARG_READABLE,
462 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
463 the two previous ones).
464 (gtk_object_query_args): provide an access_mask array if desired.
466 * gtk/gtkwidget.c (gtk_widget_real_realize):
467 realized the assumtion that widget is a NO_WINDOW widget
471 slight changes to gtk_window_configure_event that will make
472 the resizing behaviour a little less odd.
473 sigh, for some (buggy) reason, there are still container resizes
474 triggered by manual resizing to very small window sizes.
475 the cointainer resizes will cause gtk_real_window_move_resize to
476 be invoked, which makes the app look like it wants to fight the users
479 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
481 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
482 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
483 gdk/gdkvisual.c glib/configure.in glib/glib.h
484 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
485 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
487 New system for controlling debugging:
489 * --enable-debug=[no/yes/minimum]
490 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
491 * G_NO_CHECK_CASTS to control cast checking
492 * G_ENABLE_DEBUG enables run time checking which controls:
495 Miscellaneous g_print's in GDK
496 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
497 * debug_level and show_events are gone from GTK
499 See docs/debugging.txt for details.
501 And some fixups to the configure.in's so '-g' can be
502 overriden on the command line for --enable-debug
504 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
508 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
509 Lars Hamann and Stefan Jeske which introduces major
510 usability improvements.
512 - container border_width>0 does now work correctly for show_tabs==TRUE
513 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
514 - toggleing visibility of the tab labels works now.
515 - emission of GtkNotebook:switch_page and all page changes
516 also the signature for the GtkNotebook:switch_page signal changed,
517 callbacks should now look like:
518 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
519 gint page_num, gpointer data);
521 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
522 * gdk/gdk.c: fixed ambigous else compiler warning
523 * gtk/gtkgamma.c: fixed ambigous else compiler warning
525 * gtk/gtkclist.c: new signals which break everything! (yeah!)
526 * gtk/gtkfilesel.c: fixed to use new clist signals
528 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
532 new signal GtkWidget::set_parent. this signal will be emitted once a
533 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
534 and gtk_widget_set_parent).
536 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
539 new functions gtk_tooltips_data_get and
540 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
541 (_GtkTooltips): removed some fields that were never used.
542 changed boolean fields to one bit size, to pack together with
544 (_GtkTooltipsData): added tip_private, renamed tips_text to
547 (gtk_tooltips_data_get): new function to retrive the
548 _GtkTooltipsData structure of a widget.
549 (gtk_tooltips_set_tip): new function for more extensible tooltips
550 settings than gtk_tooltips_set_tips which is discuraged now.
551 removed a bug that caused a stale object_data key to a
552 _GtkTooltipsData structure.
553 removed a bug that caused tips falsly to come up for a grab widget
554 on widgets where events were grabbed from.
556 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
558 * gdk/gdkcc.c: Added some missing newlines on debug messages.
560 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
562 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
563 in this place, so the application will never see entry->text==NULL.
564 (see also ChangeLog entry from Tue Feb 11 1997 on this).
566 * gtk/gtkcheckbutton.c:
567 * gtk/gtkradiobutton.c:
568 * gtk/gtktogglebutton.c:
569 applied patch to fix draw_indicator behaviour from Lars Hamann
573 * gtk/gtkmain.c (gtk_grab_get_current): new function
574 that returns the current grab widget or NULL.
576 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
577 shape mask if mask==NULL (provided by Stefan Wille).
579 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
581 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
582 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
584 Add a widget->window for paned windows, so they
585 can be reparented properly.
587 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
589 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
590 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
592 Eliminate some extra expose events for viewports.
593 (To be conservative, I set the user's event mask for
594 both widget->window, and viewport->bin_window -owt)
596 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
598 * gtk/gtkmain.c: Make timeout and idle insertion code
599 use g_list_insert_sorted().
601 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
603 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
604 for expand/collapse signals.
606 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
608 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
609 (draw_rows): bail out if the widget isn't drawable.
610 (hadjustment_value_changed):
611 (vadjustment_value_changed): bail out if clist isn't drawable.
613 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
614 (gdk_event_get_graphics_expose): check for window != NULL.
616 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
618 * gtk/testgtk.c (shape_create_icon): Realize window before
619 creating xpm so it gets the right colormap/visual,
620 instead of the default one.
622 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
624 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
625 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
627 Replaced all _interp functions with _full functions.
628 (_interp functions left in for compatibility until 0.99.5).
629 Difference: _full functions take _both_ a C-language callback and a
630 marshaller, and simply ignore the C-language callback
631 if the marshaller is present. This allows the destroy notification
632 to be used without marshalling.
634 gtk_selection_add_handler[_full]() regularized to agree
635 with other callbacks.
637 Also, added gtk_input_add_full() to the header file.
638 (gtk_input_add_interp() was never there)
640 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
641 Added new function gtk_idle_add_priority to create
642 an idle with a specified priority (default is zero)
643 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
644 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
646 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
649 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
650 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
652 Change style->white to style->base[] where appropriate.
653 Change the default style to make this apparent. (Yes, its
654 ugly... it can be removed later)
656 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
658 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
659 field, and gtk_object_set_data_full() to match.
661 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
662 were being added to a free list, then forgotten about. Just
663 rely on GMemChunk instead.
665 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
670 * gtk/gtkhandlebox.c:
678 Fixed unrealize handler to comply with the
679 documentation (which mentions the right thing to do).
681 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
683 * docs/refcounting.txt: backed out the section "Gnits to care about".
684 * docs/developers.txt: new file, kinda developers FAQ.
686 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
687 the id of the next handler pending for that signal or 0.
688 put struct GtkHandler back into gtksignal.c along with
689 gtk_signal_get_handlers.
691 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
695 ok, there have been several severe bugs in the signal handler
696 referencing and ->next connection stuff. these bugs caused
697 invokations of handlers that are disconnected and - worse -
698 destroyed already. invokation of *destroyd* handlers mean:
699 anything can be executed , because the handler structure can just
700 as well be realocated.
701 at the cost of an extra ->prev field per handler we should have a
702 reasonable stable system now, because of the various places that
703 can cause a handler to be disconnected (*any* handler invokation can
704 cause *any* or *all* handlers to be disconnected, there is no way
705 around a doubly linked list, actually handler disconnection has never
706 worked correctly because of this.
707 handlers are connected together via a *doubly* linked list now, and it
708 is *not* valid to remove a handler out of this list untill all its
709 references have been droped, i.e. handler->ref_count==0.
710 to prevent emissions of disconnected but still referenced handlers,
711 disconnected handlers are simply marked as blocked and get an id of 0
712 which is an invalid signal handler id.
713 the handler->id has been changed to have 28 significant bits (using
714 alignment gaps), since 65536 (old range: guint16) signal connections
715 (as a total) can easily be reached by complex applications.
716 this whole handler thingy is at least as tedious as writing doubly
717 linked list implementations ;)
719 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
721 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
722 the RESIZE_NEEDED flag and remove the widget from the list.
723 Remove the check from gtk_widget_destroy (no longer needed).
725 * Unrealize widget _before_ calling "destroy" signal, and
728 * Unrealize child widgets _after_ unrealizing parent to improve
731 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
733 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
735 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
737 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
739 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
740 the widget that the menu is attached to.
742 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
744 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
745 instead of 0xffff, since there are 22 flags currently
746 defined. (From: Jon Trowbridge <trow@emccta.com>)
748 Changed to something better. ~((~1) << GCLastBit)
749 (From: from Daniel Stephens <daniel@cheeseplant.org>)
751 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
753 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
754 and y coordinates if the configure notify is only about resizing,
755 query the correct origin instead.
757 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
759 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
762 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
765 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
766 to perform the same actions as gtk_list_remove_items, but
767 supply the removed widgets with an additional reference count.
769 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
770 with event_widget == NULL, since they are bogus events
771 from destroyed GdkWindows, exept for the case where
772 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
773 timeout functions when returning from this function.
775 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
776 if event->window == NULL. Also, if this function couldn't handle
777 the event for any reason (including failing assumptions), make
778 the return value to look as if the event had been handled to
779 avoid further processing (and warnings).
782 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
783 no point in providing such a function.
785 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
786 to `--name' and `--class', because the old names would
787 confuse getopt(). these arguments have been introduced in the
788 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
789 changing argument names is painful, it would be nice if people
790 would care about compatibility and consistency in the first place!
792 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
794 * docs/widget_system.txt: new file containing notes about
795 the inner workings of the widget system of GTK+, a widget
796 flag description and certain invariants about widget states.
798 * docs/refcounting.txt: moved file (previously REFCOUNTING)
799 introducing The Reference Counting Scheme of GDK an GTK+.
800 lots of additions/corrections.
802 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
803 of AFTER signals, fetch the objects signals via
804 gtk_signal_get_handlers again. some handlers might have
805 been removed or added. not doing this would mess up the
806 memchunk allocation of signal handlers (this had been
807 triggered by multiple *_while_alive connections), bad, bad, bad!
808 (gtk_handlers_run): do the referencing on signal handlers
809 unconditionally, the invokation of AFTER handlers will now take
810 care of modified lists.
812 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
814 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
816 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
817 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
818 and don't ask for more than 256 colors in any case.
820 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
821 the input window information when we destroy the window,
822 not when we are notified of it.
824 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
825 bug in XFree86 3.3.1's handling of Wacom macro buttons.
826 by assumming no device will report exactly 25 buttons.
828 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
829 in string translation for generated key press events,
830 do sanity checking on received key codes.
832 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
833 room for a GdkColorContextPrivate, not just for a
836 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
838 * gtk/testgtk.c: don't add the same menu to different menuitems/
842 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
843 be consistent with optionmenu. use gtk_menu_attach_to_widget/
844 gtk_menu_detach for setting/removing the submenu.
845 invoke gtk_widget_destroy(submenu) in destructor to be consistent
846 with other destructors.
848 * gtk/gtkoptionmenu.h:
849 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
850 gtk_menu_attach_to_widget/gtk_menu_detach.
851 invoke gtk_widget_destroy(menu) in destructor to be consistent
852 with other destructors.
855 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
856 and gtk_menu_detach that correspond to the action of
857 gtk_widget_set_parent and gtk_widget_unparent.
859 * gtk/widget.c: few fixups.
861 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
863 Fixed problem with division by zero in row/column-spanned
864 tables. Also removed a bunch of conditionals by making
865 the observation that x/1 == x.
867 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
873 * gtk/gtkcontainer.c:
874 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
875 changed name to reflect that these macros in fact can't operate on
878 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
879 segfault with the new refcounting scheme anymore.
881 * gtk/gtkhandlebox.c:
888 gdk_window_set_user_data (window, NULL);
889 gdk_window_destroy (window);
893 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
894 bug that could caused unreferencing of finalized objects.
896 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
897 above mentioned bug).
903 implemented and object reference tracer (gtk_trace_referencing) which
904 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
905 in gdb: set the static variable `gtk_trace_object' to point to the
906 object that you want to have reference traced.
908 * gtk/gtkfileselection.c: few cleanups.
913 * gtk/gtkselection.c:
916 cleanups with key name spaces.
918 * gtk/gtkcombo.c: fixed destruction bug with popwin.
920 * gtk/gtkcontainer.h:
921 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
922 (gtk_container_register_toplevel): new function.
923 (gtk_container_unregister_toplevel): new function.
925 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
927 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
928 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
929 hack. new default handler gtk_menu_destroy for calling
930 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
932 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
934 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
937 * gtk/gtkprivate.h: new file that will not be automatically included.
938 it holds the private flags for GtkWidget along with it's SET/UNSET
939 and examination macros.
941 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
942 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
943 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
944 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
945 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
947 * gtk/gtkwidget.h: split up the widget flags into a public and a private
948 portion. added an extra field private_flags to GtkWidget without making
949 it bigger by using an alignment gap of 16 bit. macro cleanups.
951 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
952 for calling gtk_container_unregister_toplevel. removed the
953 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
954 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
956 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
957 removal that cut off the handler list -> living_objects == 0
958 with testgtk. made some warnings more descriptive.
959 new function gtk_signal_connect_object_while_alive, which
960 will automatically destroy the connection once one of the objects
961 is destroyed. didn't include this before removal of the above
964 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
966 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
967 reference counting revolution, plus various fixups and additions
971 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
973 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
975 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
976 emission of GtkAdjustment::value_changed signal.
983 * gtk/gtkinputdialog.c:
990 replaced functionality of gtk_*_destroy by gtk_*_finalize.
995 * gtk/gtkmenushell.c:
999 removed default destroy handler.
1001 * in general: reference parent->window for NO_WINDOW widgets.
1002 set user data of a GdkWindow to NULL before destruction.
1004 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
1007 * gtk/gtkcontainer.c: provide other containers with a default destroy
1008 handler that will destroy all children.
1009 new function gtk_container_foreach_interp.
1010 new field resize_widgets.
1012 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
1013 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
1014 reference children that are in the selection list.
1016 * gtk/gtkmain.c: reference grab widgets.
1017 (gtk_get_event_widget): check for event.window != NULL. Note: this
1018 function may return NULL now!.
1019 (gtk_propagate_event): much simplified by using proper reference
1022 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
1025 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
1027 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
1029 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
1031 * gtk/gtkobject.c: new functions gtk_object_finalize,
1032 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
1033 gtk_object_weakref, gtk_object_weakunref. implementation of the new
1034 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
1036 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
1038 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
1041 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
1042 instead of 13 bits. this is needed because of user signals.
1043 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
1044 (replacement for gtk_signal_handler_destroy).
1045 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
1046 to return the existence of a GtkObject. this will always be TRUE now,
1047 therefore the return value is now void.
1049 * gtk/gtktooltips.h:
1050 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
1051 therefore a real GtkObject.
1053 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
1055 * gtk/gtktreeitem.c: reference th e pixmaps properly.
1057 * gtk/gtktypeutils.h:
1058 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
1059 the requirements of gtk_object_get().
1061 * gtk/gtkviewport.c: finalize handler for proper referencing of the
1064 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
1065 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
1066 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
1067 will handle all widgets that are currently in either queue.
1068 referencing all over the place. changes because gtk_signal_emit
1069 returns void now. moved queue removal into the destroy handler.
1070 gtk_widget_real_unrealize propagates now down the tree. new flag
1071 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
1072 destroy signal of a widget. this function nullifies the widgets
1073 structure pointer, look at gtkmain.c for an example on this.
1075 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
1076 gtk_window_activate_default. for activation of the appropriate
1077 children. changes to the resizing code because there is a new
1078 field resize_widgets in GtkContainer now.
1080 * gtk/testgtk.c: some changes because of all the above ;)
1082 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
1084 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
1085 gtk_widget_reparent so that the child would not be unrealized
1086 unnecessarily. Changed gtk_widget_unrealize () to recursively
1087 unrealize the children (since the child windows will be
1090 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
1092 * gtk/gtkcombo.c: changed to use g_strcasecmp
1093 * gtk/gtkobject.c: #include <stdlib.h> for atexit
1095 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
1097 * gtk/gtkstyle.c: Backed out change to close polygons
1098 since it caused problems for the Notebook.
1100 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
1102 * gtk/gtkclist.{c,h}:
1103 - Conformity to new reference counting schemes
1104 - Font and color information is no-longer taken from
1105 the (possibly unitialized) style before the widget
1106 is realized, but is obtained when needed. (Fixes
1107 problems with non-default styles)
1108 - white_gc => base_gc where appropriate
1109 - Handle graphics expose events correctly (or as
1110 correctly as anywhere else) so that scrolling when
1113 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
1115 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
1116 flags, augment them. (Otherwise we'll clear the FLOATING flag)
1118 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
1120 * gtk/gtktable.c: fixed round-off error in calculation
1121 of tabels with a lot of cells
1123 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1125 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
1126 parameters are now expected to be in [0, 65535], to be consistent
1127 with the rest of Gdk.
1128 (gdk_color_context_get_pixels): Made it use 16-bit color values as
1129 well. Fixed mdist=1000000 buglet (it should start with at least
1131 (gdk_color_context_get_pixels_incremental): Same as
1132 gdk_color_context_get_pixels().
1134 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
1136 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
1137 the polygon if it isn't already. (To match gtk_draw_polygon)
1138 Simplified logic. (Appearance could probably be
1139 improved for objects with gradual curves by adding in
1140 some intermediate edge coloration)
1142 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
1144 * gtk/gtksignal.c (gtk_signal_query): new function to gather
1145 information about a certain signal.
1147 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
1150 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
1153 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
1154 id lookup on the parent as well.
1156 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
1157 function for implementation of user defined signals.
1158 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
1161 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
1162 GtkSignalMarshaller now, because they are used for
1163 gtk_object_class_add_user_signal.
1165 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
1166 and object_class->nsignals for new object classes.
1168 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1170 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
1171 policy of the floating window is now set to TRUE. This fixes the
1172 problem of the floating window being too big when the handlebox
1174 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
1175 to improve movement.
1177 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1179 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
1181 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1183 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
1184 Nathan Froyd and Tony Gale.
1186 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1188 * docs/gtk.texi: additions/changes from Gregory A. McLean
1190 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
1197 * gdk/gdkproperty.c:
1198 * gdk/gdkselection.c:
1199 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
1202 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
1204 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
1205 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
1206 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
1207 of a grab or sensitivity.
1208 changed the compression code for enter/leave notify events to
1209 free *both* compressed event, and removed an unneccessary call
1212 * ChangeLog: finally catched up with the recent changes on my part.
1214 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
1215 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
1216 the arguments in the correct order.
1220 * gtk/gtkcontainer.c:
1225 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
1226 and gtk_*_get_arg() functions.
1229 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
1232 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
1233 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
1234 mechanism allowes applications to track global hot keys that need
1235 to bypass accelerator tables and else key processing stuff.
1237 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1239 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
1241 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
1242 two lines with wrong indentation :-)
1244 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1246 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
1247 (Cannot rely on the script having execute permissions.)
1249 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1253 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
1256 * gtk/gtkwidget.c: changed the state_changed signal to take an
1257 extra argument `old_state'.
1258 removed `gtk_widget_restore_state'.
1259 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
1260 only one function `gtk_widget_propagate_state' to iterate down the
1261 tree. this causes GtkWidget::state_changed to be invoked on state
1262 changes and on sensitivity changes. some comment cleanups.
1264 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
1265 * gtk/gtkcombobox.{c,h}: removed
1266 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
1267 gtk/testgtk.c: changed to use new version
1268 gtk/Makefile.am gtk/gtk.h
1270 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1272 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
1273 (found by Frank Neumann)
1275 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1277 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
1278 container_class->focus to NULL. Widgets in the toolbar should not
1279 get the focus via the normal key bindings (no toolkit does this,
1280 and it makes sense).
1282 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
1283 match Eckehard's new prototypes.
1285 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
1286 widget parameters to the gtk_toolbar_*_widget() functions, to be
1287 friendlier to the C++ bindings. This is per request of Guillaume
1290 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
1292 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
1293 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
1294 flag of a widget is set while it is on the stack (wasn't
1295 implemented before).
1297 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
1299 * gtk/gtktoolbar.[ch]: changed
1300 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
1301 as icon to allow more flexibility
1303 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1304 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
1306 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
1308 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
1309 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
1310 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
1311 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
1312 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
1313 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
1314 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
1317 Added gtk_widget_set_parent_window() and
1318 gtk_widget_get_parent_window(). All widgets should use:
1320 gtk_widget_get_parent_window() instead of widget->parent->window.
1322 Any widget that wants to have children not in the parent window,
1323 should use gtk_widget_set_parent() in their realize() and
1326 CList and Viewport widgets changed to do this. (Viewport
1327 widget using code from gtk-fortier-980117-0.patch.)
1329 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
1332 renamed g_string_equal => g_str_equal
1333 renamed g_string_hash => g_str_hash
1335 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
1337 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
1338 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
1339 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
1343 * gtk/gtktypeutils.h:
1344 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
1346 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
1347 * gtk/gtkwindow.c: new arg `window_position'.
1350 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
1351 gtk_box_query_child_packing and gtk_box_set_child_packing to
1352 allow modification of the child linkage after the widget tree
1359 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
1360 and implementations.
1362 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
1363 * gdk/gdk.c (gdk_events_pending): Take putback events into
1366 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
1367 allocation correctly. (Incompatible change: client must
1368 _not_ fre event->data and event->data_type.)
1370 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
1371 so that we don't ungrab pointer when we reenter window
1372 to prevent extra Enter/Leave effects which had bad
1374 Changed drag zone handling to not send uncessary
1376 Fixed EnterNotify/LeaveNotify handling. (Only pay
1377 attention to events on window, don't specify these
1378 events to XGrabPointer - that isn't valid, and handle
1379 reverse the sense of the handling of LeaveNotify.)
1381 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
1384 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
1386 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
1387 should use this instead of gdk_events_pending.
1389 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
1391 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
1392 it belongs to the event.
1394 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1396 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
1397 which adds gtk_entry_set_max_length function. This was
1398 part of gtk-lupus-970112-0.
1400 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
1401 a problem with a shaped widget keeping grab forever
1402 when double clicked.
1404 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1405 to add some on aspect_frame, button_box, and color_selection
1408 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1410 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1411 * gtk/gtkobject.h (gtk_object_query_args): new function.
1412 * gtk/gtkobject.h (gtk_object_getv): new function.
1413 * gtk/gtkwidget.h (gtk_widget_get): new function.
1415 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1417 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1418 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1419 the handle box. This solves the problem of having X calls in
1420 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1421 I expect mwm to work as well). I hadn't noticed that previously
1422 it only worked with fvwm and twm.
1424 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1425 real_parent field, as it is never used.
1426 (struct _GtkHandleBox): Added a float_window field. This is a
1427 GtkWindow to where the child is now reparented.
1429 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1430 widget has two windows. The steady_window stays put in the parent
1431 container, and the widget->window is the one that gets
1432 reparented. Now that window is transient, in compliance with the
1433 ICCCM, instead of an OverrideRedirect window.
1435 We have two windows so that we can properly receive Expose events
1436 for the thin 3D line that marks the place where the handlebox is
1439 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1440 dragging (mouse position information). Added fleur_cursor so that
1441 we look pretty. Added steady_window field; it is the window that
1442 actually stays on the parent (widget->window is the one that gets
1445 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1447 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1448 gtk_clist_size_allocate_columns every time the column
1449 configuration changes.
1451 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1453 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1454 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1455 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1456 now, it is passed an arg_id on which it can switch() now.
1459 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1461 * gtk/gtktypeutils.h:
1462 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1464 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1465 arg handling. changed g_print() warning calls to real g_warning()s.
1467 * changed all *_get_type() functions to initialize GtkTypeInfo
1468 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1470 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1471 * gtk/gtkentry.[ch]: Change window cursor to "I"
1472 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1475 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1476 * gtk/gtkclist.c: minor updates
1477 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1478 because editing was never really turned off.
1479 * gtk/testgtk.c: changed the gtktext test a little
1480 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1483 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1485 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1486 child->icon and child->label == NULL bugs.
1488 * gtk/gtktoolbar.h: Added some new functions:
1489 gtk_toolbar_append_widget()
1490 gtk_toolbar_prepend_widget()
1491 gtk_toolbar_insert_widget()
1492 These let the user insert any kind of widget in the toolbar. Also
1493 changed the gtk_toolbar_*_item() functions to return a
1494 GtkWidget * so that the user can do things with the toolbar buttons.
1496 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1497 arbitrary widgets as well. Geometry management has been changed
1498 accordingly. Added gtk_toolbar_remove() function, so container
1499 functionality should be complete now.
1501 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1504 * Most of these changes are adapted from the
1505 gtk-lupus-970112-0-patch (should be 970112... :-)
1507 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1508 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1509 function. Hopefully this helps the filesel stability.
1511 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1513 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1514 feel is the same as scrolled windows.
1516 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1521 * configure.in: added test for inline and put the inline keywords
1524 * gtk/gtklabel.c: made the prototypes match the definitions
1526 * gtk/fnmatch.c: minor change to make sure the right config.h
1529 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1531 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1532 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1533 height of gdk_root_parent
1535 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1538 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1539 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1541 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1546 * glib/testglib.c: Added g_[s]list_insert_sorted function
1547 and appropriate tests in testglib
1549 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1550 * gtk/gtknotebook.h gtk/gtknotebook.c
1551 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1553 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1554 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1555 Fixed problem with deleting while text is selected.
1556 Changed behavior so that motion keys remove selection.
1557 Added new gtk_entry_select_region () call.
1559 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1560 * glib/glib.h: Changed guint32 -> guint for bitfields.
1561 (Bitfields must be int or unsigned int?)
1563 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1564 * gtk/testgtk.c: better CList test
1566 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1567 * GTK+ 0.99.2 Released
1569 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1571 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1572 (gtk-fortier-980103-0)
1574 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1576 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1578 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1581 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1582 fixed-length entry fields (gtk_entry_new_with_max_length)
1584 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1585 * reverted glibconfig.h and glib.h files back to the
1586 way they were before my ugly hack
1588 * glib/gscanner.c: removed inlines from clist and gscanner
1590 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1592 * Several portability fixes from Michael Callahan
1593 <callahan@xmission.com> including adding in missing
1594 #includes and adding void in function prototypes.
1596 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1601 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1604 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1606 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1607 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1609 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1611 * gtk/gtkviewport.c: corrects a small resize bug in the
1612 viewport widget. The viewport widget provides a _set_shadow
1613 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1614 to this function, the viewport isn't resized correctly (it's
1615 still considered as a shadowed widget). (gtk-fortier-971213-0)
1617 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1618 notebook tabs, without using gdk_gc_set_clip_rectangle.
1619 (gtk-hamann_jeske-971218-0)
1621 * add gtk_widget_(show/hide)_all (Stefan Wille)
1622 (gtk-wille-301297-0) Patch for testgtk not included
1623 because it did not patch clean.
1625 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1627 * configure.in: fixed up the xinput test
1628 * Miscellaneous portability fixes.
1630 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1632 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1633 from one gc to another gc.
1635 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1636 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1639 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1641 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1643 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1644 compiler warning caused by not casting an argument in a debugging
1647 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1649 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1650 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1651 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1652 respect to their Xlib counterparts are the major_code and
1653 minor_code fields from the GdkEventNoExpose structure. Does
1656 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1658 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1659 the spacing from klass->scrollbar_spacing now. adapted all functions
1660 that used this macro (based on a patch from Patrice Fortier).
1661 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1662 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1664 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1665 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1666 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1667 (gtk_rc_parse_string): new function to support parsing from
1668 strings, just calls gtk_rc_parse_any.
1669 (gtk_rc_parse_any): new function using GScanner as lexer.
1671 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1673 * GDK support for 1 bpp depth screens.
1675 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1677 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1678 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1679 Adds the possibility to connect all items by lines. This is the
1680 default now. You can overide this with the function
1681 gtk_tree_set_view_line which take a tree and a boolean.
1683 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1685 * removed configure, Makefile.in, and aclocal.m4 files
1687 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1689 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1690 gdk_colormap_destroy that Owen missed (and Shawn found).
1692 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1693 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1694 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1695 gtk/gtkinputdialog.h gtk/testinput.c
1696 Added support for device keys mapping to key events.
1699 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1700 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1701 predicate filtering, and to allocate the events.
1702 Added gdk_event_get_graphics_expose for scroll handling.
1703 * gtk/gtkmain.c gtk/gtktext.c:
1704 Use above changes. Interface change for gtk_get_current_event.
1706 Added another test to test new scrolling mechanism.s
1707 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1708 Added beginnings of event filtering. Removed obsolte
1709 OtherEvent mechanism.
1710 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1711 focus events which aren't for window itself. (Only pay
1712 attention to NotifyAncestor/Inferior/Nonlinear)
1713 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1714 function so it can be overridden.
1715 * gtk/gtkwidget.c: Reparenting should now work for
1716 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1717 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1719 * gtk/testselection.c: Suppress a warning, fix a bug?
1721 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1722 * configure.in, glib/configure.in:
1723 Remember if user set CFLAGS, so we can set it for --enable-debug
1724 only if they didn't.
1725 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1726 Only use -DX_LOCALE if setlocale doesn't work.
1727 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1728 include <wctype.h> if present, otherwise <wchar.h> if present.
1730 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1731 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1735 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1736 the return type is GTK_TYPE_NONE.
1738 Revamped reference counting, see the file REFCOUNTING.
1740 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1741 * REFCOUNTING: New file.
1743 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1744 (gdk_event_get): Code that deals with the above removed.
1745 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1746 cannot be found. For DestroyNotify: Do not use
1747 receive_destroy_notify and window_to_destroy but call
1748 gdk_window_destroy_notify.
1750 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1751 gdk_fontset_free): Removed.
1752 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1753 gdk_bitmap_unref): New prototypes.
1754 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1757 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1758 (gdk_colormap_destroy): Removed.
1760 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1761 Handle fontsets as well.
1762 (gdk_fontset_free): Removed.
1764 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1765 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1766 gdk_bitmap_ref): New functions.
1768 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1769 gdk_window_ref for the pointer in the xid table.
1770 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1771 New parameter XDESTROY that takes the role of `destroyed==2';
1772 removed special casing of `destroyed==2'. Free dnd_data only when
1773 really destroying. Do not touch the ref_count. Calling
1774 gdk_window_destroy on a Pixmap is now a real error, not just a
1776 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1777 gdk_window_unref, as advertised in REFCOUNTING.
1778 (gdk_window_destroy_notify): New function.
1779 (gdk_window_unref): Print a warning when the ref_count is zero and
1780 the window has not been destroyed. Should never happen. Do not
1781 destroy the window, just free the memory.
1783 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1785 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1786 (gtk_accelerator_table_unref): Do the job of
1787 gtk_accelerator_table_destroy directly.
1788 (gtk_accelerator_table_init): Init ref_count with 1.
1790 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1792 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1795 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1796 that the widget->window is used as the range->trough in the
1798 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1800 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1801 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1803 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1804 anything when the new accel_table is the old one.
1806 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1807 factory->table if there is one.
1808 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1809 ref newly created accel_table, it is now created with a ref_count
1812 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1813 anything when the new submenu is the old one.
1815 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1816 (parent_class): New global variable.
1817 (gtk_pixmap_init): Set object_class->destroy.
1818 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1819 pixmap is the old one. Likewise for the mask.
1821 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1822 gdk_pixmap_destroy with gdk_pixmap_unref.
1824 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1825 anything when the new adjustment is the old one.
1827 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1830 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1831 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1833 (gtk_style_new_from_key): Ref style before returning it when it
1834 has not been newly created.
1835 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1836 Free style-font with gdk_font_unref, regardless of font->type.
1838 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1839 gtk_tooltips_destroy and made static. Don't look at ref_count,
1841 (gtk_tooltips_new): Initialize ref_count with 1.
1842 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1843 always when ref_count is 0.
1844 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1845 instead of hand-coded destruction.
1847 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1848 (gtk_tooltips_destroy): Removed.
1850 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1851 gtk_viewport_set_vadjustment): Don't do anything when the new
1852 adjustment is the old one.
1854 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1855 widget with ref/unref while moving it.
1856 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1857 with the proper ref/unref spell.
1858 (gtk_widget_set_default_style): Don't do anything when the new
1859 style is the old one.
1861 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1862 with gdk_pixmap_unref.
1864 More Interpreter support:
1866 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1868 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1869 (gdk_input_add_interp): New version of gdk_input_add that follows
1870 the interp conventions for callbacks.
1871 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1872 (gdk_input_remove): Call destroy notify when appropriate.
1874 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1876 * gtk.defs: Updated from guile-gtk.
1877 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1879 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1881 (gtk_invoke_input_function, gtk_destroy_input_function,
1882 gtk_input_add_interp, gtk_input_remove): New functions.
1884 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1886 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1887 eventually solve all of our color management problems. Gdk still
1888 needs to be modified to support visuals with less than 8 bpp. Gtk
1889 needs to be modified just a bit.
1891 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1893 * a small patch by Lauri Alanko that allows Gimp to pass
1894 on --display to it's plugins.
1896 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1897 * a minor patch to make the file selection dialog not always
1898 select the first file in a directory
1900 Sat Dec 13 Jay Painter <jpaint@serv.net>
1901 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1902 can get keyboard focus
1904 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1905 * Removed warning when XGetWindowProperty fails - this can
1906 be the desired behavior.
1908 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1909 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1910 Removed old sed/awk code and replaced it with a
1911 spiffier awk-only code from Art_Haas@dril-quip.com
1913 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1914 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1915 rectangle = NULL, remove clip mask, instead of segfaulting.
1916 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1917 we don't overwrite things outside of exposed areas when
1918 drawing them shadows. (Based on a patch from
1919 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1921 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1922 * Change to ltconfig to remove -z text for Solaris x86
1923 * Change to configure stuff so compile works on Solaris x86
1924 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1926 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1928 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1930 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1932 * fixed some compiler errors, because g_return_if_fail() wasn't used
1933 with a trailing semicolon in some places. fixed few other warnings also.
1935 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1936 * configure changes: (configure.in, glib/configure.in)
1937 Change test ! `...` to test -z `...`
1938 (Harald Meland <Harald.Meland@usit.uio.no>)
1939 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1940 With --enable_debug, don't touch CFLAGS if they're already set.
1942 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1943 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1944 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1946 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1947 * gtk/testselection.c (selection_received): foreward -> forward.
1948 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1950 * gtk/gtktext.h: foreward -> forward.
1951 From Tom Tromey <tromey@cygnus.com>
1953 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1954 * gtk/gtkimage.c: Fixes to expose() handler
1955 From Rob Browning <rlb@cs.utexas.edu>
1957 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1959 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1960 is used by the new gtktooltips.c.
1961 * gtk/testgtk.c (create_labels, create_main_window): A new test
1962 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1964 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1966 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1967 is used by the new gtktooltips.c.
1968 * gtk/testgtk.c (create_labels, create_main_window): A new test
1969 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1971 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1972 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1973 Remove dependencies of interfaces on USE_XIM
1974 * gdki18n.h: Attempt to make wchar handling more portable
1975 * gdkwindow.c: Include config.h. (For gdkinput.h)
1977 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1978 * gtk/gtkentry.c, gtk/gtkentry.h:
1980 Added cut/copy/paste via X clipboard
1981 Generalized extending selection using <Shift> to work with all types
1982 of motion, not just arrow keys.
1983 Don't change length of GtkEntry structure because of USE_XIM
1985 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1987 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1988 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1989 * gtkcheckmenuitem.h:
1990 * gtkcheckmenuitem.c:
1991 * gtkradiomenuitem.c:
1992 * testgtk.c: applied johannes-971113-0 which adds
1993 gtk_check_menu_item_set_show_toggle() to change the way check
1994 menu items and radio menu items look.
1996 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1997 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1998 printing, DnD is Bug Free now, etc.
1999 * gtk/gtkcolorsel.c: fix DnD support.
2000 * gtk/gtkmain.c: DnD events go to the original window even if
2001 there is a grab - if I drop on a window the data had better go
2002 to it and not some other window :)
2003 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
2004 and do a nicer DnD demo.
2005 * My very first ChangeLog entry, seeing as people have
2006 a fixation on them (what's wrong with "rcs2log" output?)
2008 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
2009 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
2011 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
2012 * gtk/gtkstyle.c: fixed a problem introduced recently in
2013 gtk_style_detach witch crashed script_fu.
2015 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
2016 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
2017 $(BUILT_SOURCES) to work around automake problem
2019 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
2020 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
2021 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
2022 <wchar.h> headers gracefully. Do not automatically include
2025 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
2026 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
2027 menu for a optionmenu the widget would not get positioned correctly
2028 inside of the optionmenu.
2030 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2031 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
2032 for SunOS (john_johns@credence.com)
2034 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2035 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
2036 fnmatch.h to make sure all constants are defined.
2037 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
2039 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2040 * configure.in, glib/configure.in: Make the logic to add -Wall,
2041 -ansi, -pedantic for GCC operational.
2043 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2044 * glib/glib.h, glib/configure.in. Disabled gldouble, since
2045 it wasn't used anywhere and caused portability problems
2047 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
2048 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
2049 g_memmove function which is simply memmove if it exists, otherwise
2050 bcopy.(Should really check if bcopy has the correct semantics, and
2051 create our own memmove is necessary)
2052 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
2053 memmove => g_memmove
2055 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
2056 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
2057 which were not displayed when the notebook widget was realized were
2058 never size allocated when they were realized.
2060 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
2061 * gtk/gtklist.h: removed GtkSelectionMode
2062 * gtk/gtkenums.h: added GtkSelectionMode
2064 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
2066 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
2067 the initial window creations (prevents windows with size of -1x-1).
2069 * gtk/gtkmain.c (gtk_main_level): new function to determine
2070 the current recursion level of gtkmain().
2071 (gtk_true) (gtk_false): new functions implemented as a convenience
2072 for signals that just need a handler with the appropriate return value.
2074 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2075 gdk.c: Fix so that "other_events" are actually generated
2077 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2078 Patches to support internationalized input by:
2079 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
2080 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
2085 Followings are the main feature of this patch.
2086 * support XIM protocol.
2087 * GtkEntry widget support Over-The-Spot and Root style input.
2088 * input style is configurable by command-line option.
2090 Furthermore, this patch includes several changes which are useful
2093 * copy and paste with other clients by compound text.
2094 * Window title can be specified by multi byte string.
2097 Added --with-locale and --enable-xim options
2099 gdk/gdki18n.h [new file]
2100 Multibyte string manipulation functions
2104 Input method and context handling functions
2105 Command line options to control input methods
2106 Changes to KeyPress handling to support input methods
2107 Fixes to not return events for destroyed windows
2109 Text property handling functions
2111 Set window title by multibyte string
2113 Support for using an input context for XIM input.
2114 Cut and paste using compound text.
2115 Improvements to pasting (no longer replace the active selection
2118 fix to send selection clear events to the right owner
2120 Added a default fontset that will allow international characters
2122 Some rudimentary documentation about the new configuration options.
2124 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2125 gtk/gtkaspectframe.c:
2126 Some minor improvements to rounding in aspectframes.
2127 Make sure that child allocation is always >= 0
2128 Always trigger size allocation with gtk_widget_queue_resize
2129 to prevent calling size_allocate before allocation done.
2131 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2133 Changed tests for drawability to GTK_WIDGET_DRAWABLE
2134 Always trigger size allocation with gtk_widget_queue_resize
2135 to prevent calling size_allocate before allocation done.
2137 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2138 gtk-dairiki-971117-2.patch
2139 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
2140 computing new dimensions of the subwidget, round to nearest
2141 integer rather than truncating.
2143 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2144 gtk-dairiki-971117-1.patch
2145 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
2146 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
2147 always are drawn when they should be (sometimes they were getting
2148 drawn with zero length --- invisible). Also clear rectangle
2149 behind text labels to ensure they don't touch or overlap ticks.
2151 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2152 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
2153 gtk-dairiki-971117-0.patch
2154 Clear window when aspect ratio or alignment is changed.
2156 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2157 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
2159 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2160 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
2161 its given area, now it will always draw in the area it's
2162 been given and clip accordingly. Note: this may cause
2163 the a label to disappear on widgets which don't give their
2164 child labels proper area!
2166 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
2167 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
2168 widget names to cause new styles to be applied.
2169 * gtkentry.c gtkentry.h: The entry widget now has invisible
2170 attribute. The cursor does not move to show you typing; this
2171 is an intentional design decision but I'm not so attached to it
2172 that I'll reverse any patches that change it... :-)
2174 This patch is a modified version of a patch to which I have
2175 lost the attribution. I modified it by packing the "visible"
2176 flag into the structure more tightly (without damaging backwards
2177 compatibility on sane systems) and by allowing entry timers
2180 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2181 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
2182 to fix some viewport bugs
2184 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2185 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
2186 A little patch again to prevent user to use gtk_widget_set_events()
2187 when a widget is already realized.
2188 In this case, the gtk_widget_set_events() doesn't work.
2190 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2191 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
2192 This small patch correct position for GTK_WIN_POS_CENTER and
2193 GTK_WIN_POS_MOUSE GtkWindow positions.
2195 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2196 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2197 * gdk/gdk.h: header for above
2199 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2200 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2201 * gdk/gdk.h: header for above
2203 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
2204 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
2206 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
2208 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
2209 * Fixed problems with makefiles relating to the bug
2210 which required glib to be installed.
2211 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
2213 * Updated gtk+ and gtk+/glib to libtool-1.0f
2215 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
2216 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
2218 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
2219 * gtk/testgtk.c: added drag and drop test, removed the test hack
2220 from the button test
2222 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2224 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
2225 avoid crashes when handling idle function (this manifested itself
2226 in the Umax and Microtek backends in SANE.
2228 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
2230 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
2231 cause by a double click in the directoy list (introduced by my
2234 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
2236 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
2237 function do something ;).
2239 Fri Oct 31 Jay Painter <jpaint@serv.net>
2240 *gdk/gdk.c: reformatted DND code for GTK coding standards
2241 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
2243 Thu Oct 30 Jay Painter <jpaint@serv.net>
2247 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
2252 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
2255 * gtk/testgtk: massive fixes, SW's shaped window example
2257 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
2259 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
2260 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
2263 * gtk/gtkfilesel.c: adapted dir and file list selection
2264 behaviour to deal with keyboard selections. this is a little
2265 bit tricky: in the dir list it just changes the entrys value on a one
2266 button press. but on a keyboard selection via gtk_widget_activate() it
2267 does a new population (likewise on a double click) as this seems more
2270 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
2272 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
2275 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
2277 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
2278 bug that caused the key_release_event to be propagated twice.
2280 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
2284 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
2285 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
2286 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
2288 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2290 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
2291 would cause motion notify events not to be delivered.
2293 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2295 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
2298 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2300 * configure.in: Fixed a stupid error in the test for libXext that
2301 would cause it to fail if X_EXTRA_LIBS was not empty.
2303 * gtk/gtkmain.h (gtk-timj-970919.patch):
2304 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
2305 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
2306 specific piece of data as argument. (gtk_get_current_event):
2307 remove idles through gtk_idle_remove_by_data.
2309 * gtk/gtkwidget.c (gtk-timj-970919.patch):
2310 (gtk_widget_destroy): remove pending idles for
2311 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
2312 GTK_ANCHORED set (only anchored widgets can have a resize queue
2313 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
2314 from their anchored toplevels `resize_widgets' list.
2316 (gtk_widget_queue_draw): let the widget remember the queue handler
2317 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
2319 (gtk_widget_queue_resize): let the widget remember the queue handler
2320 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
2321 corrected referencing the toplevel widget for which the handler is
2322 pending. if a widget is added to the `resize_widgets' list of a
2323 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
2325 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
2326 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
2328 * gtk/gtkwindow.c (gtk-timj-970919.patch):
2329 (gtk_real_window_move_resize): move `resize_containers = NULL'
2330 initialization out of if-statement.
2331 while stepping through the `resize_widgets' list, unreference the
2332 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
2333 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
2334 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
2335 added checks to provide segfaulting if a widgets parent pointer
2336 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
2338 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2340 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
2341 as IPC_RMID so that they are automatically removed always.
2343 * gdk/gdkfont.c: Removed casts from lvalues.
2345 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
2347 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
2348 "const" to the accelerator_key param to be consistent with the
2349 declaration in gtkaccelerator.h. The const is not useful in this
2352 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2354 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
2355 round-off error when gamma is set to 1.0.
2358 * gtkviewport.c: Jay Painter's changes to modify the way in which
2367 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
2368 input support (that I had broken).
2373 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
2374 apparently a reserved word in Objective C).
2376 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
2378 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
2379 is invisible we simply call "gtk_container_need_resize" on
2380 it. This fixes a bug with option menus not redrawing correctly.
2382 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
2383 These functions now simply pass the event on to their parent. This
2384 is necessary for menus to work properly due to the change in how
2385 grabs are dealts with.
2387 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
2388 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
2390 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
2394 * Makefile.am: Added PATCHES to EXTRA_DIST.
2395 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
2396 after the allocation of the pixmap.
2398 To shut up the compiler:
2400 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
2401 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
2402 g_set_*_handler with "if (0)".
2403 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2405 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2408 Changes to the type system in gtk/:
2410 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2411 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2412 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2415 * runelisp, gentypeinfo.el, gtk.defs: New files.
2417 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2418 Return the table so that this function can be used as the `copy'
2419 function for GTK_TYPE_BOXED values.
2420 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2422 * gtkenums.h: Removed GtkArgType enum.
2424 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2427 * gtkobject.c (gtk_object_init_type): New function to take over
2428 for gtk_object_get_type. (gtk_object_get_type): Just return the
2429 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2430 thing for the new GTK_TYPE_* types.
2431 * gtksignal.c (gtk_params_get): Likewise.
2433 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2434 function. (gtk_type_init): Call it. Also made non-static.
2435 (gtk_type_unique): The allocation scheme for numerical ids has
2436 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2437 a type, the rest is a globally unique sequence number.
2438 (gtk_type_hash): Use the sequence number of a key to hash it.
2439 (gtk_type_register_builtin): New function.
2441 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2442 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2443 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2444 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2445 should now be a mostly opaque structure, except name and type.
2446 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2447 (GTK_RETLOC_*): New macros to access the location of a return
2448 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2449 file to access the typeids of the builtin types.
2451 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2452 of the widget class.
2454 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2455 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2456 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2457 some guints to GtkType.
2459 General changes in gtk/ to support interpreters:
2461 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2462 gtk_radio_button_new_with_label_from_widget): New functions.
2464 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2465 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2466 (gtk_signal_handler_new): Initialize them.
2467 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2468 arguments. Changed all callers.
2469 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2470 global destroy func does not apply. (gtk_handlers_run): If the
2471 handler has no_marshal set, call its function directly without
2472 going thru the signal's marshaller.
2474 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2476 * gtkrange.c: Changed the way the range control focus was drawn so
2477 that the range control is drawn correctly when it does not have
2480 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2482 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2483 the "resize_widgets" if another resize is not pending.
2485 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2487 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2488 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2489 default, 'gtk_widget_event' will return FALSE causing the window
2490 to not be destroyed. This prevents segfaults in the GIMP and other
2491 programs that do not correctly handle GDK_DELETE events.
2493 * gtkmain.c: Added modal dialog support by allowing events
2494 destined for a child of the grab widget to go to the child instead
2495 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2496 the relationship between the grab widget and the event widget).
2498 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2499 the ChangeLog up to date again).
2501 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2504 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2505 calls. Removing entries/paths causes the associated widgets to be
2509 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2510 indication that the programmer specifically wants that style to be
2511 used. RC-style substitution is disabled for the widget after such
2517 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2518 image) to deal with transparent areas.
2520 * gdkpixmap.c: Modified xpm loading routines to optionally return
2525 * gdktypes.h: Modifications to allow clip masks to be used with
2526 gc's. Clip masks are bitmaps that specify drawable regions.
2528 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2530 * gtkscrolledwindow.c: Scrolled windows need to have the
2531 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2534 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2537 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2538 positioned slightly off.
2540 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2545 * gtkmenu.h: Changes so that if a menu is popped up there is a
2546 timeout period during which a menu item will not be activated and
2547 if the mouse button is released in that period the menu will stay
2551 * gtkcurve.h: Included curve widget courtesy of David
2552 Mosberger-Tang (davidm@azstarnet.com).
2555 * gtkentry.h: Changed "insert" and "delete" signals to
2556 "insert_text" and "delete_text" respectively. (The symbol "delete"
2557 cannot be used since it is a C++ reserved word).
2559 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2561 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2562 invisible (hidden) menu entry to be created. This is useful for
2563 setting an accelerator key for which a corresponding menu entry is
2566 * gtktooltips.c: Fixed some problems with destruction of the
2567 active tip widget not properly updating the tooltips data
2570 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2575 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2576 fixes problems with destruction of objects and with destruction of
2577 objects which hold the focus.
2579 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2581 * gtkmenushell.c: Incorrect logic in
2582 'gtk_menu_shell_button_release' for deciding when a menu should
2583 stay popped up when the mouse button is released.
2585 * *.c: Miscellaneous fixes from folks on the net.
2587 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2590 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2591 specifies a widget as "basic". A "basic" widget is one which
2592 doesn't take input events. For example, labels, pixmaps, boxes,
2593 tables, alignments, etc.
2595 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2597 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2599 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2600 because of the new cast checking macros. The 'object' was being
2601 accessed after it had been destroyed.
2603 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2604 'GTK_BUTTON' which showed up because of the new cast checking
2607 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2608 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2610 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2612 * docs/gtk.texi: Started further work on documentation. Major
2613 changes and additions are being made.
2616 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2618 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2619 additional checking to account for the case where the containers
2620 allocation is no longer sufficient because its parent (or its
2621 parents parent, etc.) needs to resize its children.
2623 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2625 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2626 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2627 'gdk_font_free') in 'gtk_style_destroy'. (David
2628 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2631 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2632 entry widgets (and probably other widgets) not to be destroyed in
2635 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2638 * gtkentry.h: Changed the "insert_text", "delete_text" and
2639 "changed_text" signals to "insert", "delete", and "changed"
2640 respectively. They really should have been named this way
2641 originally except the previous signal mechanism prevented
2642 duplicate signal names. ("changed" is also used by adjustments).
2644 * gtkradiomenuitem.c:
2645 * gtkradiomenuitem.h: New widget.
2647 * gtkcheckmenuitem.c:
2648 * gtkcheckmenuitem.h: New widget.
2650 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2651 type to be passed as a parameter. In addition, signals are now
2652 only needed to be uniquely defined in their branch of the class
2653 hierarchy. This allows the same signal name to be used in two
2654 different branches of the class hierarchy. For instance, the
2655 "changed" signal is used both by adjustments and entries...in
2658 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2659 type for a given type.
2661 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2663 * gtkwidget.c: If a widget is set insensitive it loses the focus
2666 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2669 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2670 container class "foreach" function was written (which fixes the
2673 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2676 * gtkvscrollbar.c: Fixed trough size allocation bug.
2679 * gtkvscale.c: Fixed trough size allocation and position bug that
2680 showed up when scales were placed in notebooks.
2682 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2684 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2685 idle_functions so it works even when idle_functions is empty.
2687 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2689 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2690 for widgets into the source file as those functions no longer had
2693 * gtkcheckbutton.c: Fixed redrawing of check button.
2695 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2698 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2700 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2701 potentially added a NULL image to "image_list" and caused problems
2702 when 'gdk_image_exit' was called.
2704 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2706 * gtkpreview.c: Massively changed the colormap handling used by
2707 the preview widget. Gray previews are now dithered. A single
2708 visual and colormap is shared by the color and gray previews. A
2709 GTK_PREVIEW_INFO property is installed on the root window in
2710 certain cases to allow multiple GTK programs to share the system
2713 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2715 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2716 too much space to its children and not leaving the check button
2717 room for the focus border.
2719 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2720 enough space when the notebook tabs are visible.
2722 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2724 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2725 image byte order is GDK_MSB_FIRST.
2728 * gtksignal.h: Added 'gtk_signal_connect_after' and
2729 'gtk_signal_connect_object_after' functions. These connect signal
2730 handlers which will run after the class function associated with
2733 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2734 was causing twice as many styles to be created as necesary.
2736 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2737 old allocation if it has the GTK_NO_WINDOW flag set.
2739 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2740 has the GTK_NO_WINDOW flag set.
2742 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2743 was added to gtk_real_widget_unmap.
2745 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2746 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2748 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2751 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2753 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2754 if the window is already realized.
2756 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2757 "delete_text" and a "changed_text" signal. Modified so that it
2758 only emits a "changed_text" signal.
2760 * gtkpreview.c: Modified to work correctly on systems with MSB
2761 byte order. The colormap for TRUE and DIRECT color displays is now
2762 created if the default visual is not equal to the visual we are
2765 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2766 working properly in the presence of multiple colormaps are
2767 different depth visuals.
2769 * gtkcontainer.c: Massively improved focus traversal using tab and
2770 arrow keys. It now uses the layout of the widgets to determine
2771 where to move the focus to.
2773 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2775 * gtkmenufactory.c: Set the accelerator table field for menus when
2779 * gtkmenu.h: Added a default accelerator table field to menus so
2780 that runtime modification of accelerator keys in menus can work
2783 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2784 deciding what to do when the slider was at the edge of the
2785 trough. They previously didn't update the adjustment value event
2786 if the value wasn't what it should be when the slider was at the
2789 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2790 'gtk_viewport_adjustment_value_changed' both had the potential for
2791 performing a divide by 0. Checks are now in place to prevent this.
2793 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2794 if the position function is NULL.
2796 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2797 actually removes the X selection now. 'gtk_entry_destroy' removes
2798 the selection as well and relies on the change in "gdk.c" to make
2799 sure the selection event will not be sent to a non-existant
2802 * gdk.c: Selection events are only passed on if the selection
2805 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2806 destroying the black and white gc's.
2808 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2810 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2811 hints. This was also being done in 'gtk_window_map', so the
2812 instance being done in 'gtk_window_size_request' was removed.
2814 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2816 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2817 position for the drawing rectangle when the widget has the
2818 GTK_NO_WINDOW flag set.
2820 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2821 being directly compared against 'default_visual' and
2822 'default_colormap' instead of calling
2823 'gtk_widget_get_default_{visual,colormap}'.
2825 * gdkrectangle.c: Amazing! There was a bug in the
2826 'gtk_rectangle_intersect' logic. Its been there for near eternity
2827 and I never noticed.
2830 * gtkpreview.h: Created preview widget which allows drawing to an
2831 rgb or grayscale buffer which is automatically displayed on the
2832 screen. Performs dithering as necessary.
2834 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2836 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2837 determined when to add a window to the WM_COLORMAP_WINDOWS
2840 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2842 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2843 old backing store and creating a new one even when it would create
2844 a new one of exactly the same size as the old one.
2846 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2848 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2849 areas free mem field when reallocating a previously freed
2850 atom. This caused a fairly severe memory leak.
2852 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2853 logic for deciding whether to initiate an X pointer grab or not
2854 when the mouse button was released. It now only initiates a grab
2855 if the mouse is released within an active menu item.
2857 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2859 * gtknotebook.c: Changed the look of notebook tabs slightly.
2862 * gtkentry.h: Deleting an entry widget which is holding the X
2863 selection presents some difficulties. The X selection must be
2864 released, but the widget can't be destroyed until the
2865 SELECTION_CLEAR event is received that the X server will send in
2866 response to clearing the X selection. There are probably still
2867 bugs in the current method of entry widget deletion when the X
2870 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2871 toplevel window when receiving a key press event.
2873 * gtkwidget.c: Setting a widget insensitive did not cause it to
2874 redraw. It now does.
2876 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2878 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2879 child widget an adjusted allocation. Since the actual scrolling
2880 has handled by a subwindow this caused the child to be double
2881 scrolled. Modified to always set the child allocations origin to
2884 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2886 * gtkentry.c: Text is now centered vertically. Previously it was
2887 pushed up against the top. This problem was only evident when the
2888 widget was allocated more vertical space than it requested.
2890 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2891 a stub for tab completion. The actual tab completion call had been
2894 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2896 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2897 loop and crashing. Bad logic. Fixed.
2899 * gtkmain.c: An idle function which returns FALSE will be removed
2900 from the list of idle functions. This makes the functioning of
2901 idle functions and timeouts more similar.
2903 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2904 when the actual text is NULL. This allows "stupid" programs to use
2905 the value returned by 'gtk_entry_get_text' blindly (without
2906 checking to see if its NULL).
2908 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2909 'gtk_toggle_button_toggled' is called _after_ the widget state is
2913 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2914 string name for a given signal number.
2916 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2917 is now "anchored" through the parent chain to a widget which is
2918 GTK_ANCHORED. If it is, then it changes the widgets style using
2919 'gtk_rc_get_style' and recursively performs the same operation on
2920 the widgets children. This is necessary is 'gtk_rc_get_style' only
2921 works properly on "anchored" widgets.
2923 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2924 immediately after the window has been shown.
2926 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2927 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2930 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2933 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2934 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2936 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2937 problem caused by unsigned arithmetic.
2939 * gtkwindow.c: Modified window widget so that it only uses the
2940 widget uposition auxiliary information immediately after it has
2941 been shown. This prevents the annoying bug which can cause a
2942 uposition'ed window to jump back to its original position after
2945 * gtkwidget.c: Need to ref and unref style in
2946 'gtk_widget_{push,pop}_style' to make sure that a style on the
2947 style stack is not destroyed.
2949 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2950 gtk_button_clicked to actually change the state of the
2951 button. In this way, radio buttons can now perform the appropriate
2952 actions when the toggle button state is set.
2954 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2956 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2957 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2960 * gtksignal.c: Modified 'gtk_signal_connect' and
2961 'gtk_signal_connect_object' to warn when a signal type cannot be
2964 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2967 * gtkoptionmenu.h: Changed option menus back to being derived from
2968 buttons. This fixes up some screwiness with their user
2971 * gtkwindow.c: Modified key press handler to support focus
2975 * gtkcontainer.h: Added default focus traversal back in.
2977 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2980 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2981 reallocating child's size (offset) each time a scrollbar
2982 moved. Now a subwindow is moved. All the children are moved
2983 automatically by moving the subwindow. Much much much faster.
2985 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2987 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2990 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2992 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2993 with 'parent_class' global to reflect style used in other
2996 * gtknotebook.c: Tab labels were being allocated less than their
3000 * gtkrange.h: Moved the "digits" field of scales into the range
3001 type. The adjustment value for scales is truncated to the number
3002 of visible digits instead of being left untouched.
3004 * gtree.c: Fixed a bug in the AVL tree implementation. Single
3005 rotations were always being performed during insertion. It is
3006 sometimes necessary to perform a double rotation.
3008 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
3009 when the allocated space is greater than or equal to the requested
3012 * gtklabel.c: Added call to 'gtk_widget_unmap' to
3013 'gtk_label_destroy' in order for the label to redraw correctly
3014 (erase itself) when destroyed.
3016 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
3017 allocation when it gets unmapped.
3019 * *.h: Removed a few remaining instances of using "class" as a
3020 parameter name. (Causes problems for C++).
3022 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
3024 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
3025 'gtk_container_check_resize' instead of
3026 'gtk_container_need_resize'.
3028 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
3031 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
3032 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
3033 than I originally thought.
3035 * gtklist.c: Added 'gtk_list_child_position' to determine the
3036 integer position in a list of a child. Filled in the
3037 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
3039 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
3041 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
3042 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
3043 in order to keep track of which mem area they were allocated
3044 from. Now the mem area is determined by searching through an AVL
3045 tree of the mem areas for a mem chunk and comparing memory
3046 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
3047 much more attractive.
3049 * gtree.c: Added an AVL tree implementation to glib.
3052 * gstring.c: va_arg (arg_list, {char, short}) is
3053 invalid. Arguments passed in a variable argument list are
3054 promoted. ({char, short}->int). Seemed to work ok before under
3055 Linux. Crashed under FreeBSD.
3057 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
3059 * gdkwindow.c: Fixed a major slowdown apparent in the file
3060 selection dialog which was caused by calling
3061 'gtk_window_add_colormap_windows' way way way too often.
3063 * *.c: Many widgets called 'gtk_container_need_resize' when
3064 something internal changed which would cause the widget to grow or
3065 shrink. The assumption was made that the widget would change size
3066 and an expose event would be generated. This happens "most" of the
3067 time. But its possible for certain widgets to change size without
3068 generating expose events, or for its internal geometry to change
3069 without a change of size which would mean no expose event was
3070 generated. So a wrapper function called
3071 'gtk_container_check_resize' was created and
3072 'gtk_container_need_resize' was modified so that it returns FALSE
3073 if a resize was actually generated and TRUE if nothing
3074 changed. This allows 'gtk_container_check_resize' to initiate a
3075 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
3078 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
3080 * gtkmain.c: Fixed a bug with propogating key press events. The
3081 events were sent 2 times to the toplevel windows which caused the
3082 focus widget to be activated twice when the space bar was pressed.
3085 * */Makefile.am: Added support for libtool and removed the old
3086 shared library configuration craziness.
3088 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
3091 * gtktext.h: Josh's fixes and additions to the text widget.
3094 * gtkfill.h: Filler widget useful for filling space in a
3095 table. Can specify a minimum size. Used by the canvas widget.
3098 * gtknotebook.h: Made outline of notebook widget.
3101 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
3102 an origin), 2 scrolllbars. Guides, grids, snap to.
3104 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
3107 * gtkdialog.h: Created dialog widget which creates a standard
3108 looking dialog with buttons along the button and a separator.
3110 * gtkxid.c: Generalized the window table code for looking up a gdk
3111 window based on an XID to work for any XID and a piece of
3112 data. Can now look up gdk fonts based on their XID.
3119 * gtkvruler.h: Started conversion of the ruler widget.
3122 * gtktext.h: Started conversion of the text widget. Scrolling
3125 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
3126 be in a call for the entire duration of handling an event. Not
3127 just for when the event widget itself is handling the event.
3129 * gtkfilesel.c: Fixed up some bugs with resizing.
3131 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
3136 * gtkentry.h: Support for selections.
3141 * gdk.h: Gdk support for X selections. Currently only text
3142 selections are supported.
3144 * gtksignal.c: Fixed a major bug which occurred when destroying an
3145 object. Memory was being written to after it was freed.
3148 * gtkfilesel.h: Hooked up more functionality to the file selection
3151 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
3154 * gtkfilesel.h: Mostly converted old file selection dialog
3155 widget. The widget is derived from the GtkWindow class and is
3156 quite a bit simpler in the widget code.
3158 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
3159 'gtk_widget_grab_default' to check that the toplevel widget is a
3160 type of window (which includes classes derived from windows).
3162 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
3164 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
3169 * *.c: Changed 'gtk_signal_new' so that the class function that is
3170 called when the signal is emitted can be called either before,
3171 after or both before and after the calling of any signal
3175 * gtkobject.h: Added 'object_data' mechanism for storing data
3176 associated with a character string key in objects. Removed
3177 'user_data' field of objects and changed
3178 'gtk_object_{get,set}_user_data' to use the object data
3179 mechanism. Removed 'handlers' field of objects.
3183 * gtkwindow.c: Modified aux info mechanism to use object data
3186 * gtksignal.c: Modified signal mechanism to use object data
3187 mechanism instead of 'handlers' field.
3190 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
3192 * gtkmenushell.c: Fixed up button press handling so as to conform
3193 more closely to that used by Motif.
3195 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
3202 * gtkmenushell.h: Reorganization of menu-ing code so that code
3203 duplication is reduced. The menu shell now contains most of the
3204 code for menu-ing interaction while menus and menubars simply layout
3205 their child menu items in the appropriate place.
3207 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
3212 * gtkmenuitem.c: Modifications so that menu item accelerators and
3213 the submenu indicator are drawn correctly and the correct amount
3214 of space is allocated.
3216 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3219 * gtkmenufactory.c: Started menu factories as an easy method to
3220 create and manipulate menus.
3222 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3231 * gtkmenushell.h: Implemented basic menu functionality. Menubars
3232 and popup menus work. Submenus work. (Much left to be done).
3234 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3237 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
3238 identifier given a type name. Implemented using a second hash
3239 table keyed by type names.
3242 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
3243 button loses its focus.
3248 * gtkwindow.c: Added default button handling. Default buttons now
3249 draw correctly and pressing return or enter causes the default
3250 button (if one exists) to be activated.
3252 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3255 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
3256 draw the slider of scales with a line in them so as to be closer
3257 to the Motif look-and-feel.
3259 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
3260 in events are only handled when the window is visible. Fixes a bug
3261 where spurious focus in events get sent when a window is being
3264 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
3265 structure. Added 'gtk_widget_activate' call to emit the activate
3266 signal for a widget if it is non-zero.
3268 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3270 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
3271 "widget->name" instead of the new one we are setting.
3273 * gtkrc.c: 'gtk_rc_widget_path' changed to use
3274 'gtk_widget_get_name' instead of accessing the "widget->name"
3277 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
3278 the widgets name if it exists and the widgets type name if it does
3281 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
3282 function. Modified 'gtk_check_button_expose' to pass an expose
3283 event to child instead of callings its draw function.
3285 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
3286 the font->ascent to calculate the font position? This was wrong
3287 and caused some characters in fonts to be clipped. (Notably "g").
3289 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
3290 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
3292 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
3293 flag for the object before calling 'gtk_widget_event' and needs to
3294 destroy the object if necessary after 'gtk_widget_event' returns.
3296 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
3297 'gtk_toggle_button_toggled' when the currently active button is
3300 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
3301 'gtk_widget_unmap' if the widget is currently mapped.
3303 * gtkwindow.c: Prevent automatic resizing after the user has
3304 specified a new window size. Add 'handling_resize' flag to
3307 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
3308 scrollbar policy. Need to connect to the adjustments 'changed'
3309 signal and notice when the scrollbars aren't in use.
3311 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
3312 'need_resize' fields to TRUE and FALSE respectively.
3314 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
3315 to its parents state.
3317 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>