1 Mon Mar 2 17:48:38 1998 Owen Taylor <owt1@cornell.edu>
3 Miscellaneous minor fixes to remove ANSI C incompatibilities
5 * gdk/gdkregion.c gtk/gtkclist.c: fix // comments
7 * gdk/gdkdnd.c gdk/gdkinputcommon.h: change types of
8 some arguments to ANSI functions
10 * gtk/gtkcombo.c gtk/gtktree.c: fix casts of function pointers
13 * gtk/gtkmain.c: An actual bug! (in deprecated gtk_input_add_interp)
15 * gtk/gtknotebook.h: Bitfields must be gint or guint. (and should
18 * gtk/gtkstatusbar.c: trailing ';'
20 * gtk/testgtk.c: GList where there should have been GSList
22 Mon Mar 2 12:26:59 1998 Owen Taylor <owt1@cornell.edu>
24 * gtk/gtkentry.c: Changed 'entry != NULL' to 'editable != NULL'
27 Sun Mar 1 18:29:58 PST 1998 Shawn T. amundson <amundson@gimp.org>
29 * Released GTK 0.99.4.
31 Sun Mar 1 16:47:29 PST 1998 Shawn T. Amundson <amundson@gimp.org>
33 * gtk/testgtk.c: small fix to notebook portion
35 Sun Mar 1 15:18:38 PST 1998 Shawn T. Amundson <amundson@gimp.org>
37 * Required changes for version change to 0.99.4
39 * gtk/gtktree.[ch]: patch from J. Bolliet to correct some bugs
40 * gtk/testgtk.c: added test here from J. Bolliet, removed testtree
42 * gtk/clist: gtk-abilleira-981602-0, allows gtk_clist_set_pixmap
43 and gtk_clist_set_pixtext to not require a mask
45 * gdk/gdkdraw.c,gdk.h: gtk-trow-980217-0
46 adds gdk_draw_lines and fixes some things about
49 Sun Mar 1 17:40:58 1998 Owen Taylor <owt1@cornell.edu>
51 * gdk/gdkpixmap.c: Make sure either the window or
52 the depth is given when creating a pixmap.
54 Sun Mar 1 22:59:09 1998 Tim Janik <timj@gimp.org>
57 * gtk/gtkstatusbar.c: complete api change to honour message contexts.
58 unfortunaltely this also involved argument changes on the signal
59 emissions which will not be caught by the compiler. your callbacks
61 void message_text_popped (GtkStatusbar *statusbar,
66 * gtk/gtkwidget.c (gtk_widget_set_rc_style): eliminated bug about
67 initial signal emission.
68 (gtk_widget_set_parent): don't ensure style, just call
69 gtk_widget_set_style_recurse.
70 (gtk_widget_set_style_recurse): only change a widget's rc styles if
71 if there has already been a lookup.
73 * gtk/testgtk.c: adaptions for statusbar widget.
74 substituted notebook pixmaps with pixmaps from fvwm, since
75 we don't know where the originals came from.
77 * gtk/gtkobject.c (gtk_object_data_destroy): call the destroy
78 notifier with the objects data, not its internal structure.
80 * gtk/gtkspinbutton.c (gtk_spin_button_button_press): small
83 Sun Mar 1 15:08:13 CST 1998 Shawn T. Amundson <amundson@gimp.org>
85 * docs/*.texi changes from Greg Mclean.
87 Sun Mar 1 18:41:07 1998 Tim Janik <timj@gimp.org>
89 * gtk/gtkwidget.c (gtk_widget_restore_default_style): hm if we save the
90 default style, we should also provide a function to restore it ;).
92 * gtk/main.[hc]: small fixups to idle handlers, added support for quit
95 Sun Mar 1 05:18:11 1998 Owen Taylor <owt1@cornell.edu>
97 * gtk/gtkentry.c gtk/gtktext.c gtkeditable.[ch]
99 Changed interface to cut/copy/paste so it makes sense
100 when triggered by say, menu items.
102 Sun Mar 1 03:20:39 1998 Owen Taylor <owt1@cornell.edu>
104 * gtk/gtkentry.[ch] gtk/gtktext.[ch] gtkeditable.[ch]
106 Turned off debugging in gtktext.c
108 Bug fixes for cutting, pasting, deleting, etc.
110 Some of the bugs that were there before have definitely
113 * gtk/testgtk.c gtk/testgtkrc: Removed my ugly orange backgrounds,
114 to make things look nicer.
116 Sat Feb 28 23:58:54 1998 Owen Taylor <owt1@cornell.edu>
118 * gtk/gtkentry.[ch] gtktext.[ch] gtkeditable.[ch]
120 Created a new base widget type Editable for the entry and
121 text widgets, which encapsulates most of the selection and
122 clipboard handling stuff, plus some common signals.
124 Changed the Entry widget extensively to support this,
125 but the interface and appearance should be the same.
127 Changed the Text widget moderately to support this.
131 - Selection style cut and paste
132 - Clipboard style cut and paste
133 - Emacs style key bindings (~same as Entry)
137 There are definitely still some bugs in the new stuff.
139 Use style->base for the background and style->text for
142 * gtkfilesel.c gtkspinbutton.c testgtk.c: small changes
143 to fit the new interface more exactly.
145 Sat Feb 28 19:29:09 1998 Tim Janik <timj@gimp.org>
147 * gtk/gtkclist.c (gtk_clist_new_with_titles): retrive the clist widget
148 from gtk_type_new (gtk_clist_get_type ()), not gtk_clist_new(),
149 otherwise gtk_clist_construct() gets called twice.
151 * gtk/gtkhandlebox.h:
152 * gtk/gtkhandlebox.c: emit signals when the child is attached/detached.
154 Sat Feb 28 15:18:36 1998 Tim Janik <timj@gimp.org>
156 * gtk/gtkpreview.c: fix behavior of gtk_preview_put() with
157 srcx/srcy != 0, gtk-shige-980127-0.patch.gz by
158 AOSASA Shigeru <aozasa@sakuranet.or.jp>.
160 * gdk: applied gtk-roebling-980121-0.patch.gz, patch for region
161 support in Gdk, by Robert Roebling <roebling@ruf.uni-freiburg.de>.
163 Fri Feb 27 15:31:55 1998 Tim Janik <timj@gimp.org>
165 * gtk/gtktipsquery.c: we make an active server grab now, this way we
166 can change the cursor globally and don't need to tweak event masks
169 * gtk/gtkframe.c (gtk_frame_style_set): recompute label size.
173 New signal GtkWidget::style_set to be emitted when a widget's style
174 changed. New flag GTK_RC_STYLE to indicate whether an rc lookup has
175 been perfomed for the widget.
176 (gtk_widget_ensure_style): New function.
177 (gtk_widget_set_rc_style): New function.
179 * docs/styles.txt: new file.
181 Fri Feb 27 01:11:55 1998 Owen Taylor <owt1@cornell.edu>
185 - gtk_text_delete and gtk_text_insert now update caches
186 and refresh screen correctly if the text widget isn't frozen.
188 - Fixed bug where text->first_line_start_index wasn't
189 being updated correctly on insertion and deletion.
191 - Added new public macro GTK_TEXT_INDEX (text, ind), and
192 function gtk_text_get_chars(text, index, nchars);
194 Thu Feb 26 22:36:46 1998 Owen Taylor <owt1@cornell.edu>
196 * gdk/gdkwindow.c gdktypes.c gdk.h:
197 new functions for setting WM hints
199 gdk_window_set_icon()
200 gdk_window_set_icon_name()
201 gdk_window_set_group()
202 gdk_window_set_decorations()
203 gdk_window_set_functions()
205 * gdk/MwmUtil.h: new uninstalled header file from lesstif
206 distribution, used for setting MWM hints.
208 * gdk/gdkdnd.c Makefile.am: renamed from gdk/gdk_dnd.c
210 * gtk/gtkhandlebox.c (gtk_handle_box_realize): Use MWM hints
211 to undecorate window.
213 * gtk/testgtk.c gtk/circles.xbm: new test for WM hints.
215 Wed Feb 25 22:56:42 1998 Tim Janik <timj@gimp.org>
217 * gtk/gtkspinbutton.h:
218 * gtk/gtkspinbutton.c:
219 new widget from Lars Hamann <hamann@braunschweig.netsurf.de> and
220 Stefan Jeske <jeske@braunschweig.netsurf.de>.
222 * gtk/gtknotebook.c: fixups from lars and stefan.
224 Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
226 * gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
228 Move layout constants into an enumeration, split
229 GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
230 and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
234 Renamed gtk_clist_row_isvisable to .._is_visible
236 From: Maciej Stachowiak <mstachow@mit.edu>
238 Wed Feb 25 13:50:05 GMT 1998 Tony Gale <gale@gimp.org>
240 * docs/gtkfaq.sgml: added questions on:
241 - Why don't the contents of a button move when
242 the button is pressed?
243 - How do I catch a double click event in
245 - When compiling GTK+ I get an error like:
246 make: file `Makefile' line 456: Syntax error
247 Removed questions on menus which are covered in the
250 Added link to HTML versions of FAQ and Tutorial on my
253 Tue Feb 24 22:47:01 1998 Owen Taylor <owt1@cornell.edu>
255 * gtk/gtktext.c: Added some support for i18n. The support
256 for input methods, including preedit, is there, but input
257 is ignored unless it comes one byte at a time, so the
258 CJK locales won't really work. Fixing that would require
259 variable-width character support in the Text widget, which
260 is probably the wrong approach. Eventually we'll probably
261 want to go to UCS-4 internally.
263 Also, revised key press handling, which should improve
264 the forwarding of non-handled keypresses to the toplevel,
265 and make adding selection handling easier.
267 * gtk/gtkentry.c: Minor changes so that C-d, etc delete
268 the selection if there is one.
270 * gdk/gdk.c (gdk_ic_get_events): Check the result of
271 XGetICValues - it is failing for some reason, and
272 causing some warnings to be printed.
274 Mon Feb 23 15:41:13 1998 Owen Taylor <owt1@cornell.edu>
276 * gtk/gtkwidget.c gtk/gtkmenu.c: Don't process configure events
277 that just move the window, and don't resize it. Because we need
278 to make sure that a widget gets redrawn after a size_allocate -
279 and that only happens when the configure event changes the size
280 of the window. Plus, it's inefficient.
282 Mon Feb 23 15:45:37 1998 Marc Ewing <marc@redhat.com>
286 Added gtk_toolbar_*_element() functions. Rewrote others
287 to simply call gtk_toolbar_insert_element() to do the
289 Added two new GtkToolbarChildType options: TOGGLEBUTTON and
290 RADIOBUTTON, available through the gtk_toolbar_*_element() functions.
292 Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
294 * gtk/gtkstatusbar.h:
295 * gtk/gtkstatusbar.c:
296 (re-)implemented the statusbar widget. my first intend was to fix the
297 code, but then there was nothing to fix.
299 Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>
301 * gtk/gtkclist.c (gtk_clist_insert): Allow inserts
304 Sun Feb 22 14:28:43 1998 Owen Taylor <owt1@cornell.edu>
306 * gtk/gtkmain.c (gtk_events_pending): Count idle handlers
307 at internal priority as pending events.
309 Sun Feb 22 00:20:12 MET 1998 Eckehard Berns <eb@berns.prima.de>
311 * gdk/gdkcc.c (gdk_color_context_query_colors): fixed a bug for mode
312 GDK_CC_MODE_TRUE, when on a 24-bit visual on a 32-bit mashine.
314 Sat Feb 21 15:33:20 1998 Tim Janik <timj@gimp.org>
317 * gtk/gtkwidget.c: renamed signal GtkWidget::set_parent to
318 GtkWidget::parent_set. since it's purpose is pure notification,
319 it should have been named this way in the first place.
321 Sat Feb 21 12:06:11 1998 Scott Goehring <scott@poverty.bloomington.in.us>
323 * gtk/gtkentry.c (gtk_entry_set_text): Added a test for passing a
326 Sat Feb 21 14:49:17 1998 Tim Janik <timj@gimp.org>
329 * gtk/gtkobject.c: gtk_object_query_args takes an additional pointer
330 now which if supplied will point to an array holding the sequential
333 * gtk/gtktree.c: fix emission of selection_changed signal, supplied
336 * gtk/gtktreeitem.c: inline the plus and minus pixmaps, supplied by
339 * gtk/gtknotebook.c: do a resize when a page is removed and don't
340 refer to the removed page on the switch signal, supplied by Lars Hamann
345 gtk_toolbar_append_item, gtk_toolbar_prepend_item,
346 gtk_toolbar_insert_item, gtk_toolbar_append_widget,
347 gtk_toolbar_prepend_widget, gtk_toolbar_insert_widget: take an additional
348 gchar *tooltip_private_text as argument to fully support the underlying
349 call to gtk_tooltip_set_tip.
351 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
353 * gtk/gtktipsquery.h:
354 * gtk/gtktipsquery.c:
355 New widget GtkTipsQuery for letting the user query tooltips of widgets.
357 * gtk/testgtk.c: add example for GtkTipsQuery.
359 * gtk/gtk.h: include gtk/gtktipsquery.h.
361 * gtk/gtklabel.c: enable default constructing.
364 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
366 * removed g_warnings from the common XShm failure cases in gdkimage.c
368 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
370 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
371 key equivalents for up and down keys. Just for us Emacs weenies :-)
373 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
375 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
378 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
380 * gtk/gtktext.c : Fixes to inserting and deleting characters
382 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
384 * glib/configure.in glib/glibconfig.h.in: the value of
385 ---enable_debug is written into glibconfig.h so everything
386 is recompiled when it changes. (HACK)
388 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
389 Added --gdk-no-debug and --gtk-no-debug switches. Effect
390 of switches is no cumulative.
392 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
402 present the argument access masks on their announcement.
406 (gtk_object_add_arg_type): take an additional argument describing
407 the access mask of the new arg. this can be of GTK_ARG_READABLE,
408 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
409 the two previous ones).
410 (gtk_object_query_args): provide an access_mask array if desired.
412 * gtk/gtkwidget.c (gtk_widget_real_realize):
413 realized the assumtion that widget is a NO_WINDOW widget
417 slight changes to gtk_window_configure_event that will make
418 the resizing behaviour a little less odd.
419 sigh, for some (buggy) reason, there are still container resizes
420 triggered by manual resizing to very small window sizes.
421 the cointainer resizes will cause gtk_real_window_move_resize to
422 be invoked, which makes the app look like it wants to fight the users
425 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
427 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
428 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
429 gdk/gdkvisual.c glib/configure.in glib/glib.h
430 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
431 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
433 New system for controlling debugging:
435 * --enable-debug=[no/yes/minimum]
436 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
437 * G_NO_CHECK_CASTS to control cast checking
438 * G_ENABLE_DEBUG enables run time checking which controls:
441 Miscellaneous g_print's in GDK
442 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
443 * debug_level and show_events are gone from GTK
445 See docs/debugging.txt for details.
447 And some fixups to the configure.in's so '-g' can be
448 overriden on the command line for --enable-debug
450 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
454 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
455 Lars Hamann and Stefan Jeske which introduces major
456 usability improvements.
458 - container border_width>0 does now work correctly for show_tabs==TRUE
459 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
460 - toggleing visibility of the tab labels works now.
461 - emission of GtkNotebook:switch_page and all page changes
462 also the signature for the GtkNotebook:switch_page signal changed,
463 callbacks should now look like:
464 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
465 gint page_num, gpointer data);
467 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
468 * gdk/gdk.c: fixed ambigous else compiler warning
469 * gtk/gtkgamma.c: fixed ambigous else compiler warning
471 * gtk/gtkclist.c: new signals which break everything! (yeah!)
472 * gtk/gtkfilesel.c: fixed to use new clist signals
474 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
478 new signal GtkWidget::set_parent. this signal will be emitted once a
479 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
480 and gtk_widget_set_parent).
482 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
485 new functions gtk_tooltips_data_get and
486 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
487 (_GtkTooltips): removed some fields that were never used.
488 changed boolean fields to one bit size, to pack together with
490 (_GtkTooltipsData): added tip_private, renamed tips_text to
493 (gtk_tooltips_data_get): new function to retrive the
494 _GtkTooltipsData structure of a widget.
495 (gtk_tooltips_set_tip): new function for more extensible tooltips
496 settings than gtk_tooltips_set_tips which is discuraged now.
497 removed a bug that caused a stale object_data key to a
498 _GtkTooltipsData structure.
499 removed a bug that caused tips falsly to come up for a grab widget
500 on widgets where events were grabbed from.
502 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
504 * gdk/gdkcc.c: Added some missing newlines on debug messages.
506 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
508 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
509 in this place, so the application will never see entry->text==NULL.
510 (see also ChangeLog entry from Tue Feb 11 1997 on this).
512 * gtk/gtkcheckbutton.c:
513 * gtk/gtkradiobutton.c:
514 * gtk/gtktogglebutton.c:
515 applied patch to fix draw_indicator behaviour from Lars Hamann
519 * gtk/gtkmain.c (gtk_grab_get_current): new function
520 that returns the current grab widget or NULL.
522 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
523 shape mask if mask==NULL (provided by Stefan Wille).
525 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
527 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
528 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
530 Add a widget->window for paned windows, so they
531 can be reparented properly.
533 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
535 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
536 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
538 Eliminate some extra expose events for viewports.
539 (To be conservative, I set the user's event mask for
540 both widget->window, and viewport->bin_window -owt)
542 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
544 * gtk/gtkmain.c: Make timeout and idle insertion code
545 use g_list_insert_sorted().
547 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
549 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
550 for expand/collapse signals.
552 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
554 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
555 (draw_rows): bail out if the widget isn't drawable.
556 (hadjustment_value_changed):
557 (vadjustment_value_changed): bail out if clist isn't drawable.
559 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
560 (gdk_event_get_graphics_expose): check for window != NULL.
562 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
564 * gtk/testgtk.c (shape_create_icon): Realize window before
565 creating xpm so it gets the right colormap/visual,
566 instead of the default one.
568 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
570 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
571 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
573 Replaced all _interp functions with _full functions.
574 (_interp functions left in for compatibility until 0.99.5).
575 Difference: _full functions take _both_ a C-language callback and a
576 marshaller, and simply ignore the C-language callback
577 if the marshaller is present. This allows the destroy notification
578 to be used without marshalling.
580 gtk_selection_add_handler[_full]() regularized to agree
581 with other callbacks.
583 Also, added gtk_input_add_full() to the header file.
584 (gtk_input_add_interp() was never there)
586 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
587 Added new function gtk_idle_add_priority to create
588 an idle with a specified priority (default is zero)
589 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
590 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
592 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
595 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
596 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
598 Change style->white to style->base[] where appropriate.
599 Change the default style to make this apparent. (Yes, its
600 ugly... it can be removed later)
602 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
604 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
605 field, and gtk_object_set_data_full() to match.
607 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
608 were being added to a free list, then forgotten about. Just
609 rely on GMemChunk instead.
611 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
616 * gtk/gtkhandlebox.c:
624 Fixed unrealize handler to comply with the
625 documentation (which mentions the right thing to do).
627 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
629 * docs/refcounting.txt: backed out the section "Gnits to care about".
630 * docs/developers.txt: new file, kinda developers FAQ.
632 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
633 the id of the next handler pending for that signal or 0.
634 put struct GtkHandler back into gtksignal.c along with
635 gtk_signal_get_handlers.
637 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
641 ok, there have been several severe bugs in the signal handler
642 referencing and ->next connection stuff. these bugs caused
643 invokations of handlers that are disconnected and - worse -
644 destroyed already. invokation of *destroyd* handlers mean:
645 anything can be executed , because the handler structure can just
646 as well be realocated.
647 at the cost of an extra ->prev field per handler we should have a
648 reasonable stable system now, because of the various places that
649 can cause a handler to be disconnected (*any* handler invokation can
650 cause *any* or *all* handlers to be disconnected, there is no way
651 around a doubly linked list, actually handler disconnection has never
652 worked correctly because of this.
653 handlers are connected together via a *doubly* linked list now, and it
654 is *not* valid to remove a handler out of this list untill all its
655 references have been droped, i.e. handler->ref_count==0.
656 to prevent emissions of disconnected but still referenced handlers,
657 disconnected handlers are simply marked as blocked and get an id of 0
658 which is an invalid signal handler id.
659 the handler->id has been changed to have 28 significant bits (using
660 alignment gaps), since 65536 (old range: guint16) signal connections
661 (as a total) can easily be reached by complex applications.
662 this whole handler thingy is at least as tedious as writing doubly
663 linked list implementations ;)
665 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
667 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
668 the RESIZE_NEEDED flag and remove the widget from the list.
669 Remove the check from gtk_widget_destroy (no longer needed).
671 * Unrealize widget _before_ calling "destroy" signal, and
674 * Unrealize child widgets _after_ unrealizing parent to improve
677 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
679 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
681 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
683 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
685 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
686 the widget that the menu is attached to.
688 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
690 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
691 instead of 0xffff, since there are 22 flags currently
692 defined. (From: Jon Trowbridge <trow@emccta.com>)
694 Changed to something better. ~((~1) << GCLastBit)
695 (From: from Daniel Stephens <daniel@cheeseplant.org>)
697 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
699 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
700 and y coordinates if the configure notify is only about resizing,
701 query the correct origin instead.
703 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
705 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
708 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
711 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
712 to perform the same actions as gtk_list_remove_items, but
713 supply the removed widgets with an additional reference count.
715 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
716 with event_widget == NULL, since they are bogus events
717 from destroyed GdkWindows, exept for the case where
718 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
719 timeout functions when returning from this function.
721 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
722 if event->window == NULL. Also, if this function couldn't handle
723 the event for any reason (including failing assumptions), make
724 the return value to look as if the event had been handled to
725 avoid further processing (and warnings).
728 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
729 no point in providing such a function.
731 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
732 to `--name' and `--class', because the old names would
733 confuse getopt(). these arguments have been introduced in the
734 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
735 changing argument names is painful, it would be nice if people
736 would care about compatibility and consistency in the first place!
738 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
740 * docs/widget_system.txt: new file containing notes about
741 the inner workings of the widget system of GTK+, a widget
742 flag description and certain invariants about widget states.
744 * docs/refcounting.txt: moved file (previously REFCOUNTING)
745 introducing The Reference Counting Scheme of GDK an GTK+.
746 lots of additions/corrections.
748 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
749 of AFTER signals, fetch the objects signals via
750 gtk_signal_get_handlers again. some handlers might have
751 been removed or added. not doing this would mess up the
752 memchunk allocation of signal handlers (this had been
753 triggered by multiple *_while_alive connections), bad, bad, bad!
754 (gtk_handlers_run): do the referencing on signal handlers
755 unconditionally, the invokation of AFTER handlers will now take
756 care of modified lists.
758 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
760 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
762 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
763 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
764 and don't ask for more than 256 colors in any case.
766 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
767 the input window information when we destroy the window,
768 not when we are notified of it.
770 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
771 bug in XFree86 3.3.1's handling of Wacom macro buttons.
772 by assumming no device will report exactly 25 buttons.
774 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
775 in string translation for generated key press events,
776 do sanity checking on received key codes.
778 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
779 room for a GdkColorContextPrivate, not just for a
782 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
784 * gtk/testgtk.c: don't add the same menu to different menuitems/
788 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
789 be consistent with optionmenu. use gtk_menu_attach_to_widget/
790 gtk_menu_detach for setting/removing the submenu.
791 invoke gtk_widget_destroy(submenu) in destructor to be consistent
792 with other destructors.
794 * gtk/gtkoptionmenu.h:
795 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
796 gtk_menu_attach_to_widget/gtk_menu_detach.
797 invoke gtk_widget_destroy(menu) in destructor to be consistent
798 with other destructors.
801 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
802 and gtk_menu_detach that correspond to the action of
803 gtk_widget_set_parent and gtk_widget_unparent.
805 * gtk/widget.c: few fixups.
807 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
809 Fixed problem with division by zero in row/column-spanned
810 tables. Also removed a bunch of conditionals by making
811 the observation that x/1 == x.
813 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
819 * gtk/gtkcontainer.c:
820 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
821 changed name to reflect that these macros in fact can't operate on
824 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
825 segfault with the new refcounting scheme anymore.
827 * gtk/gtkhandlebox.c:
834 gdk_window_set_user_data (window, NULL);
835 gdk_window_destroy (window);
839 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
840 bug that could caused unreferencing of finalized objects.
842 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
843 above mentioned bug).
849 implemented and object reference tracer (gtk_trace_referencing) which
850 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
851 in gdb: set the static variable `gtk_trace_object' to point to the
852 object that you want to have reference traced.
854 * gtk/gtkfileselection.c: few cleanups.
859 * gtk/gtkselection.c:
862 cleanups with key name spaces.
864 * gtk/gtkcombo.c: fixed destruction bug with popwin.
866 * gtk/gtkcontainer.h:
867 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
868 (gtk_container_register_toplevel): new function.
869 (gtk_container_unregister_toplevel): new function.
871 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
873 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
874 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
875 hack. new default handler gtk_menu_destroy for calling
876 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
878 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
880 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
883 * gtk/gtkprivate.h: new file that will not be automatically included.
884 it holds the private flags for GtkWidget along with it's SET/UNSET
885 and examination macros.
887 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
888 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
889 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
890 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
891 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
893 * gtk/gtkwidget.h: split up the widget flags into a public and a private
894 portion. added an extra field private_flags to GtkWidget without making
895 it bigger by using an alignment gap of 16 bit. macro cleanups.
897 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
898 for calling gtk_container_unregister_toplevel. removed the
899 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
900 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
902 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
903 removal that cut off the handler list -> living_objects == 0
904 with testgtk. made some warnings more descriptive.
905 new function gtk_signal_connect_object_while_alive, which
906 will automatically destroy the connection once one of the objects
907 is destroyed. didn't include this before removal of the above
910 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
912 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
913 reference counting revolution, plus various fixups and additions
917 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
919 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
921 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
922 emission of GtkAdjustment::value_changed signal.
929 * gtk/gtkinputdialog.c:
936 replaced functionality of gtk_*_destroy by gtk_*_finalize.
941 * gtk/gtkmenushell.c:
945 removed default destroy handler.
947 * in general: reference parent->window for NO_WINDOW widgets.
948 set user data of a GdkWindow to NULL before destruction.
950 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
953 * gtk/gtkcontainer.c: provide other containers with a default destroy
954 handler that will destroy all children.
955 new function gtk_container_foreach_interp.
956 new field resize_widgets.
958 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
959 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
960 reference children that are in the selection list.
962 * gtk/gtkmain.c: reference grab widgets.
963 (gtk_get_event_widget): check for event.window != NULL. Note: this
964 function may return NULL now!.
965 (gtk_propagate_event): much simplified by using proper reference
968 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
971 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
973 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
975 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
977 * gtk/gtkobject.c: new functions gtk_object_finalize,
978 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
979 gtk_object_weakref, gtk_object_weakunref. implementation of the new
980 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
982 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
984 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
987 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
988 instead of 13 bits. this is needed because of user signals.
989 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
990 (replacement for gtk_signal_handler_destroy).
991 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
992 to return the existence of a GtkObject. this will always be TRUE now,
993 therefore the return value is now void.
996 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
997 therefore a real GtkObject.
999 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
1001 * gtk/gtktreeitem.c: reference th e pixmaps properly.
1003 * gtk/gtktypeutils.h:
1004 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
1005 the requirements of gtk_object_get().
1007 * gtk/gtkviewport.c: finalize handler for proper referencing of the
1010 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
1011 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
1012 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
1013 will handle all widgets that are currently in either queue.
1014 referencing all over the place. changes because gtk_signal_emit
1015 returns void now. moved queue removal into the destroy handler.
1016 gtk_widget_real_unrealize propagates now down the tree. new flag
1017 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
1018 destroy signal of a widget. this function nullifies the widgets
1019 structure pointer, look at gtkmain.c for an example on this.
1021 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
1022 gtk_window_activate_default. for activation of the appropriate
1023 children. changes to the resizing code because there is a new
1024 field resize_widgets in GtkContainer now.
1026 * gtk/testgtk.c: some changes because of all the above ;)
1028 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
1030 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
1031 gtk_widget_reparent so that the child would not be unrealized
1032 unnecessarily. Changed gtk_widget_unrealize () to recursively
1033 unrealize the children (since the child windows will be
1036 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
1038 * gtk/gtkcombo.c: changed to use g_strcasecmp
1039 * gtk/gtkobject.c: #include <stdlib.h> for atexit
1041 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
1043 * gtk/gtkstyle.c: Backed out change to close polygons
1044 since it caused problems for the Notebook.
1046 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
1048 * gtk/gtkclist.{c,h}:
1049 - Conformity to new reference counting schemes
1050 - Font and color information is no-longer taken from
1051 the (possibly unitialized) style before the widget
1052 is realized, but is obtained when needed. (Fixes
1053 problems with non-default styles)
1054 - white_gc => base_gc where appropriate
1055 - Handle graphics expose events correctly (or as
1056 correctly as anywhere else) so that scrolling when
1059 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
1061 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
1062 flags, augment them. (Otherwise we'll clear the FLOATING flag)
1064 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
1066 * gtk/gtktable.c: fixed round-off error in calculation
1067 of tabels with a lot of cells
1069 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1071 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
1072 parameters are now expected to be in [0, 65535], to be consistent
1073 with the rest of Gdk.
1074 (gdk_color_context_get_pixels): Made it use 16-bit color values as
1075 well. Fixed mdist=1000000 buglet (it should start with at least
1077 (gdk_color_context_get_pixels_incremental): Same as
1078 gdk_color_context_get_pixels().
1080 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
1082 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
1083 the polygon if it isn't already. (To match gtk_draw_polygon)
1084 Simplified logic. (Appearance could probably be
1085 improved for objects with gradual curves by adding in
1086 some intermediate edge coloration)
1088 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
1090 * gtk/gtksignal.c (gtk_signal_query): new function to gather
1091 information about a certain signal.
1093 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
1096 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
1099 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
1100 id lookup on the parent as well.
1102 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
1103 function for implementation of user defined signals.
1104 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
1107 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
1108 GtkSignalMarshaller now, because they are used for
1109 gtk_object_class_add_user_signal.
1111 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
1112 and object_class->nsignals for new object classes.
1114 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1116 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
1117 policy of the floating window is now set to TRUE. This fixes the
1118 problem of the floating window being too big when the handlebox
1120 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
1121 to improve movement.
1123 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1125 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
1127 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1129 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
1130 Nathan Froyd and Tony Gale.
1132 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1134 * docs/gtk.texi: additions/changes from Gregory A. McLean
1136 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
1143 * gdk/gdkproperty.c:
1144 * gdk/gdkselection.c:
1145 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
1148 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
1150 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
1151 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
1152 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
1153 of a grab or sensitivity.
1154 changed the compression code for enter/leave notify events to
1155 free *both* compressed event, and removed an unneccessary call
1158 * ChangeLog: finally catched up with the recent changes on my part.
1160 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
1161 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
1162 the arguments in the correct order.
1166 * gtk/gtkcontainer.c:
1171 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
1172 and gtk_*_get_arg() functions.
1175 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
1178 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
1179 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
1180 mechanism allowes applications to track global hot keys that need
1181 to bypass accelerator tables and else key processing stuff.
1183 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1185 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
1187 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
1188 two lines with wrong indentation :-)
1190 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1192 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
1193 (Cannot rely on the script having execute permissions.)
1195 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1199 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
1202 * gtk/gtkwidget.c: changed the state_changed signal to take an
1203 extra argument `old_state'.
1204 removed `gtk_widget_restore_state'.
1205 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
1206 only one function `gtk_widget_propagate_state' to iterate down the
1207 tree. this causes GtkWidget::state_changed to be invoked on state
1208 changes and on sensitivity changes. some comment cleanups.
1210 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
1211 * gtk/gtkcombobox.{c,h}: removed
1212 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
1213 gtk/testgtk.c: changed to use new version
1214 gtk/Makefile.am gtk/gtk.h
1216 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1218 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
1219 (found by Frank Neumann)
1221 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1223 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
1224 container_class->focus to NULL. Widgets in the toolbar should not
1225 get the focus via the normal key bindings (no toolkit does this,
1226 and it makes sense).
1228 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
1229 match Eckehard's new prototypes.
1231 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
1232 widget parameters to the gtk_toolbar_*_widget() functions, to be
1233 friendlier to the C++ bindings. This is per request of Guillaume
1236 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
1238 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
1239 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
1240 flag of a widget is set while it is on the stack (wasn't
1241 implemented before).
1243 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
1245 * gtk/gtktoolbar.[ch]: changed
1246 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
1247 as icon to allow more flexibility
1249 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1250 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
1252 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
1254 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
1255 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
1256 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
1257 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
1258 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
1259 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
1260 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
1263 Added gtk_widget_set_parent_window() and
1264 gtk_widget_get_parent_window(). All widgets should use:
1266 gtk_widget_get_parent_window() instead of widget->parent->window.
1268 Any widget that wants to have children not in the parent window,
1269 should use gtk_widget_set_parent() in their realize() and
1272 CList and Viewport widgets changed to do this. (Viewport
1273 widget using code from gtk-fortier-980117-0.patch.)
1275 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
1278 renamed g_string_equal => g_str_equal
1279 renamed g_string_hash => g_str_hash
1281 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
1283 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
1284 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
1285 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
1289 * gtk/gtktypeutils.h:
1290 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
1292 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
1293 * gtk/gtkwindow.c: new arg `window_position'.
1296 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
1297 gtk_box_query_child_packing and gtk_box_set_child_packing to
1298 allow modification of the child linkage after the widget tree
1305 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
1306 and implementations.
1308 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
1309 * gdk/gdk.c (gdk_events_pending): Take putback events into
1312 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
1313 allocation correctly. (Incompatible change: client must
1314 _not_ fre event->data and event->data_type.)
1316 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
1317 so that we don't ungrab pointer when we reenter window
1318 to prevent extra Enter/Leave effects which had bad
1320 Changed drag zone handling to not send uncessary
1322 Fixed EnterNotify/LeaveNotify handling. (Only pay
1323 attention to events on window, don't specify these
1324 events to XGrabPointer - that isn't valid, and handle
1325 reverse the sense of the handling of LeaveNotify.)
1327 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
1330 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
1332 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
1333 should use this instead of gdk_events_pending.
1335 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
1337 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
1338 it belongs to the event.
1340 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1342 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
1343 which adds gtk_entry_set_max_length function. This was
1344 part of gtk-lupus-970112-0.
1346 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
1347 a problem with a shaped widget keeping grab forever
1348 when double clicked.
1350 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1351 to add some on aspect_frame, button_box, and color_selection
1354 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1356 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1357 * gtk/gtkobject.h (gtk_object_query_args): new function.
1358 * gtk/gtkobject.h (gtk_object_getv): new function.
1359 * gtk/gtkwidget.h (gtk_widget_get): new function.
1361 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1363 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1364 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1365 the handle box. This solves the problem of having X calls in
1366 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1367 I expect mwm to work as well). I hadn't noticed that previously
1368 it only worked with fvwm and twm.
1370 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1371 real_parent field, as it is never used.
1372 (struct _GtkHandleBox): Added a float_window field. This is a
1373 GtkWindow to where the child is now reparented.
1375 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1376 widget has two windows. The steady_window stays put in the parent
1377 container, and the widget->window is the one that gets
1378 reparented. Now that window is transient, in compliance with the
1379 ICCCM, instead of an OverrideRedirect window.
1381 We have two windows so that we can properly receive Expose events
1382 for the thin 3D line that marks the place where the handlebox is
1385 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1386 dragging (mouse position information). Added fleur_cursor so that
1387 we look pretty. Added steady_window field; it is the window that
1388 actually stays on the parent (widget->window is the one that gets
1391 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1393 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1394 gtk_clist_size_allocate_columns every time the column
1395 configuration changes.
1397 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1399 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1400 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1401 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1402 now, it is passed an arg_id on which it can switch() now.
1405 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1407 * gtk/gtktypeutils.h:
1408 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1410 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1411 arg handling. changed g_print() warning calls to real g_warning()s.
1413 * changed all *_get_type() functions to initialize GtkTypeInfo
1414 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1416 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1417 * gtk/gtkentry.[ch]: Change window cursor to "I"
1418 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1421 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1422 * gtk/gtkclist.c: minor updates
1423 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1424 because editing was never really turned off.
1425 * gtk/testgtk.c: changed the gtktext test a little
1426 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1429 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1431 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1432 child->icon and child->label == NULL bugs.
1434 * gtk/gtktoolbar.h: Added some new functions:
1435 gtk_toolbar_append_widget()
1436 gtk_toolbar_prepend_widget()
1437 gtk_toolbar_insert_widget()
1438 These let the user insert any kind of widget in the toolbar. Also
1439 changed the gtk_toolbar_*_item() functions to return a
1440 GtkWidget * so that the user can do things with the toolbar buttons.
1442 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1443 arbitrary widgets as well. Geometry management has been changed
1444 accordingly. Added gtk_toolbar_remove() function, so container
1445 functionality should be complete now.
1447 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1450 * Most of these changes are adapted from the
1451 gtk-lupus-970112-0-patch (should be 970112... :-)
1453 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1454 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1455 function. Hopefully this helps the filesel stability.
1457 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1459 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1460 feel is the same as scrolled windows.
1462 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1467 * configure.in: added test for inline and put the inline keywords
1470 * gtk/gtklabel.c: made the prototypes match the definitions
1472 * gtk/fnmatch.c: minor change to make sure the right config.h
1475 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1477 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1478 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1479 height of gdk_root_parent
1481 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1484 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1485 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1487 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1492 * glib/testglib.c: Added g_[s]list_insert_sorted function
1493 and appropriate tests in testglib
1495 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1496 * gtk/gtknotebook.h gtk/gtknotebook.c
1497 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1499 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1500 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1501 Fixed problem with deleting while text is selected.
1502 Changed behavior so that motion keys remove selection.
1503 Added new gtk_entry_select_region () call.
1505 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1506 * glib/glib.h: Changed guint32 -> guint for bitfields.
1507 (Bitfields must be int or unsigned int?)
1509 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1510 * gtk/testgtk.c: better CList test
1512 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1513 * GTK+ 0.99.2 Released
1515 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1517 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1518 (gtk-fortier-980103-0)
1520 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1522 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1524 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1527 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1528 fixed-length entry fields (gtk_entry_new_with_max_length)
1530 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1531 * reverted glibconfig.h and glib.h files back to the
1532 way they were before my ugly hack
1534 * glib/gscanner.c: removed inlines from clist and gscanner
1536 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1538 * Several portability fixes from Michael Callahan
1539 <callahan@xmission.com> including adding in missing
1540 #includes and adding void in function prototypes.
1542 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1547 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1550 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1552 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1553 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1555 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1557 * gtk/gtkviewport.c: corrects a small resize bug in the
1558 viewport widget. The viewport widget provides a _set_shadow
1559 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1560 to this function, the viewport isn't resized correctly (it's
1561 still considered as a shadowed widget). (gtk-fortier-971213-0)
1563 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1564 notebook tabs, without using gdk_gc_set_clip_rectangle.
1565 (gtk-hamann_jeske-971218-0)
1567 * add gtk_widget_(show/hide)_all (Stefan Wille)
1568 (gtk-wille-301297-0) Patch for testgtk not included
1569 because it did not patch clean.
1571 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1573 * configure.in: fixed up the xinput test
1574 * Miscellaneous portability fixes.
1576 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1578 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1579 from one gc to another gc.
1581 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1582 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1585 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1587 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1589 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1590 compiler warning caused by not casting an argument in a debugging
1593 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1595 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1596 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1597 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1598 respect to their Xlib counterparts are the major_code and
1599 minor_code fields from the GdkEventNoExpose structure. Does
1602 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1604 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1605 the spacing from klass->scrollbar_spacing now. adapted all functions
1606 that used this macro (based on a patch from Patrice Fortier).
1607 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1608 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1610 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1611 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1612 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1613 (gtk_rc_parse_string): new function to support parsing from
1614 strings, just calls gtk_rc_parse_any.
1615 (gtk_rc_parse_any): new function using GScanner as lexer.
1617 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1619 * GDK support for 1 bpp depth screens.
1621 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1623 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1624 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1625 Adds the possibility to connect all items by lines. This is the
1626 default now. You can overide this with the function
1627 gtk_tree_set_view_line which take a tree and a boolean.
1629 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1631 * removed configure, Makefile.in, and aclocal.m4 files
1633 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1635 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1636 gdk_colormap_destroy that Owen missed (and Shawn found).
1638 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1639 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1640 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1641 gtk/gtkinputdialog.h gtk/testinput.c
1642 Added support for device keys mapping to key events.
1645 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1646 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1647 predicate filtering, and to allocate the events.
1648 Added gdk_event_get_graphics_expose for scroll handling.
1649 * gtk/gtkmain.c gtk/gtktext.c:
1650 Use above changes. Interface change for gtk_get_current_event.
1652 Added another test to test new scrolling mechanism.s
1653 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1654 Added beginnings of event filtering. Removed obsolte
1655 OtherEvent mechanism.
1656 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1657 focus events which aren't for window itself. (Only pay
1658 attention to NotifyAncestor/Inferior/Nonlinear)
1659 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1660 function so it can be overridden.
1661 * gtk/gtkwidget.c: Reparenting should now work for
1662 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1663 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1665 * gtk/testselection.c: Suppress a warning, fix a bug?
1667 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1668 * configure.in, glib/configure.in:
1669 Remember if user set CFLAGS, so we can set it for --enable-debug
1670 only if they didn't.
1671 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1672 Only use -DX_LOCALE if setlocale doesn't work.
1673 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1674 include <wctype.h> if present, otherwise <wchar.h> if present.
1676 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1677 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1681 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1682 the return type is GTK_TYPE_NONE.
1684 Revamped reference counting, see the file REFCOUNTING.
1686 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1687 * REFCOUNTING: New file.
1689 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1690 (gdk_event_get): Code that deals with the above removed.
1691 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1692 cannot be found. For DestroyNotify: Do not use
1693 receive_destroy_notify and window_to_destroy but call
1694 gdk_window_destroy_notify.
1696 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1697 gdk_fontset_free): Removed.
1698 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1699 gdk_bitmap_unref): New prototypes.
1700 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1703 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1704 (gdk_colormap_destroy): Removed.
1706 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1707 Handle fontsets as well.
1708 (gdk_fontset_free): Removed.
1710 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1711 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1712 gdk_bitmap_ref): New functions.
1714 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1715 gdk_window_ref for the pointer in the xid table.
1716 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1717 New parameter XDESTROY that takes the role of `destroyed==2';
1718 removed special casing of `destroyed==2'. Free dnd_data only when
1719 really destroying. Do not touch the ref_count. Calling
1720 gdk_window_destroy on a Pixmap is now a real error, not just a
1722 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1723 gdk_window_unref, as advertised in REFCOUNTING.
1724 (gdk_window_destroy_notify): New function.
1725 (gdk_window_unref): Print a warning when the ref_count is zero and
1726 the window has not been destroyed. Should never happen. Do not
1727 destroy the window, just free the memory.
1729 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1731 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1732 (gtk_accelerator_table_unref): Do the job of
1733 gtk_accelerator_table_destroy directly.
1734 (gtk_accelerator_table_init): Init ref_count with 1.
1736 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1738 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1741 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1742 that the widget->window is used as the range->trough in the
1744 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1746 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1747 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1749 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1750 anything when the new accel_table is the old one.
1752 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1753 factory->table if there is one.
1754 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1755 ref newly created accel_table, it is now created with a ref_count
1758 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1759 anything when the new submenu is the old one.
1761 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1762 (parent_class): New global variable.
1763 (gtk_pixmap_init): Set object_class->destroy.
1764 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1765 pixmap is the old one. Likewise for the mask.
1767 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1768 gdk_pixmap_destroy with gdk_pixmap_unref.
1770 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1771 anything when the new adjustment is the old one.
1773 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1776 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1777 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1779 (gtk_style_new_from_key): Ref style before returning it when it
1780 has not been newly created.
1781 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1782 Free style-font with gdk_font_unref, regardless of font->type.
1784 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1785 gtk_tooltips_destroy and made static. Don't look at ref_count,
1787 (gtk_tooltips_new): Initialize ref_count with 1.
1788 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1789 always when ref_count is 0.
1790 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1791 instead of hand-coded destruction.
1793 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1794 (gtk_tooltips_destroy): Removed.
1796 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1797 gtk_viewport_set_vadjustment): Don't do anything when the new
1798 adjustment is the old one.
1800 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1801 widget with ref/unref while moving it.
1802 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1803 with the proper ref/unref spell.
1804 (gtk_widget_set_default_style): Don't do anything when the new
1805 style is the old one.
1807 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1808 with gdk_pixmap_unref.
1810 More Interpreter support:
1812 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1814 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1815 (gdk_input_add_interp): New version of gdk_input_add that follows
1816 the interp conventions for callbacks.
1817 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1818 (gdk_input_remove): Call destroy notify when appropriate.
1820 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1822 * gtk.defs: Updated from guile-gtk.
1823 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1825 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1827 (gtk_invoke_input_function, gtk_destroy_input_function,
1828 gtk_input_add_interp, gtk_input_remove): New functions.
1830 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1832 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1833 eventually solve all of our color management problems. Gdk still
1834 needs to be modified to support visuals with less than 8 bpp. Gtk
1835 needs to be modified just a bit.
1837 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1839 * a small patch by Lauri Alanko that allows Gimp to pass
1840 on --display to it's plugins.
1842 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1843 * a minor patch to make the file selection dialog not always
1844 select the first file in a directory
1846 Sat Dec 13 Jay Painter <jpaint@serv.net>
1847 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1848 can get keyboard focus
1850 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1851 * Removed warning when XGetWindowProperty fails - this can
1852 be the desired behavior.
1854 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1855 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1856 Removed old sed/awk code and replaced it with a
1857 spiffier awk-only code from Art_Haas@dril-quip.com
1859 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1860 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1861 rectangle = NULL, remove clip mask, instead of segfaulting.
1862 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1863 we don't overwrite things outside of exposed areas when
1864 drawing them shadows. (Based on a patch from
1865 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1867 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1868 * Change to ltconfig to remove -z text for Solaris x86
1869 * Change to configure stuff so compile works on Solaris x86
1870 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1872 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1874 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1876 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1878 * fixed some compiler errors, because g_return_if_fail() wasn't used
1879 with a trailing semicolon in some places. fixed few other warnings also.
1881 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1882 * configure changes: (configure.in, glib/configure.in)
1883 Change test ! `...` to test -z `...`
1884 (Harald Meland <Harald.Meland@usit.uio.no>)
1885 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1886 With --enable_debug, don't touch CFLAGS if they're already set.
1888 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1889 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1890 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1892 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1893 * gtk/testselection.c (selection_received): foreward -> forward.
1894 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1896 * gtk/gtktext.h: foreward -> forward.
1897 From Tom Tromey <tromey@cygnus.com>
1899 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1900 * gtk/gtkimage.c: Fixes to expose() handler
1901 From Rob Browning <rlb@cs.utexas.edu>
1903 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1905 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1906 is used by the new gtktooltips.c.
1907 * gtk/testgtk.c (create_labels, create_main_window): A new test
1908 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1910 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1912 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1913 is used by the new gtktooltips.c.
1914 * gtk/testgtk.c (create_labels, create_main_window): A new test
1915 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1917 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1918 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1919 Remove dependencies of interfaces on USE_XIM
1920 * gdki18n.h: Attempt to make wchar handling more portable
1921 * gdkwindow.c: Include config.h. (For gdkinput.h)
1923 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1924 * gtk/gtkentry.c, gtk/gtkentry.h:
1926 Added cut/copy/paste via X clipboard
1927 Generalized extending selection using <Shift> to work with all types
1928 of motion, not just arrow keys.
1929 Don't change length of GtkEntry structure because of USE_XIM
1931 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1933 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1934 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1935 * gtkcheckmenuitem.h:
1936 * gtkcheckmenuitem.c:
1937 * gtkradiomenuitem.c:
1938 * testgtk.c: applied johannes-971113-0 which adds
1939 gtk_check_menu_item_set_show_toggle() to change the way check
1940 menu items and radio menu items look.
1942 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1943 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1944 printing, DnD is Bug Free now, etc.
1945 * gtk/gtkcolorsel.c: fix DnD support.
1946 * gtk/gtkmain.c: DnD events go to the original window even if
1947 there is a grab - if I drop on a window the data had better go
1948 to it and not some other window :)
1949 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1950 and do a nicer DnD demo.
1951 * My very first ChangeLog entry, seeing as people have
1952 a fixation on them (what's wrong with "rcs2log" output?)
1954 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1955 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1957 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1958 * gtk/gtkstyle.c: fixed a problem introduced recently in
1959 gtk_style_detach witch crashed script_fu.
1961 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1962 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1963 $(BUILT_SOURCES) to work around automake problem
1965 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1966 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1967 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1968 <wchar.h> headers gracefully. Do not automatically include
1971 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1972 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1973 menu for a optionmenu the widget would not get positioned correctly
1974 inside of the optionmenu.
1976 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1977 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1978 for SunOS (john_johns@credence.com)
1980 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1981 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1982 fnmatch.h to make sure all constants are defined.
1983 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1985 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1986 * configure.in, glib/configure.in: Make the logic to add -Wall,
1987 -ansi, -pedantic for GCC operational.
1989 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1990 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1991 it wasn't used anywhere and caused portability problems
1993 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1994 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1995 g_memmove function which is simply memmove if it exists, otherwise
1996 bcopy.(Should really check if bcopy has the correct semantics, and
1997 create our own memmove is necessary)
1998 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1999 memmove => g_memmove
2001 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
2002 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
2003 which were not displayed when the notebook widget was realized were
2004 never size allocated when they were realized.
2006 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
2007 * gtk/gtklist.h: removed GtkSelectionMode
2008 * gtk/gtkenums.h: added GtkSelectionMode
2010 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
2012 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
2013 the initial window creations (prevents windows with size of -1x-1).
2015 * gtk/gtkmain.c (gtk_main_level): new function to determine
2016 the current recursion level of gtkmain().
2017 (gtk_true) (gtk_false): new functions implemented as a convenience
2018 for signals that just need a handler with the appropriate return value.
2020 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2021 gdk.c: Fix so that "other_events" are actually generated
2023 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2024 Patches to support internationalized input by:
2025 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
2026 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
2031 Followings are the main feature of this patch.
2032 * support XIM protocol.
2033 * GtkEntry widget support Over-The-Spot and Root style input.
2034 * input style is configurable by command-line option.
2036 Furthermore, this patch includes several changes which are useful
2039 * copy and paste with other clients by compound text.
2040 * Window title can be specified by multi byte string.
2043 Added --with-locale and --enable-xim options
2045 gdk/gdki18n.h [new file]
2046 Multibyte string manipulation functions
2050 Input method and context handling functions
2051 Command line options to control input methods
2052 Changes to KeyPress handling to support input methods
2053 Fixes to not return events for destroyed windows
2055 Text property handling functions
2057 Set window title by multibyte string
2059 Support for using an input context for XIM input.
2060 Cut and paste using compound text.
2061 Improvements to pasting (no longer replace the active selection
2064 fix to send selection clear events to the right owner
2066 Added a default fontset that will allow international characters
2068 Some rudimentary documentation about the new configuration options.
2070 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2071 gtk/gtkaspectframe.c:
2072 Some minor improvements to rounding in aspectframes.
2073 Make sure that child allocation is always >= 0
2074 Always trigger size allocation with gtk_widget_queue_resize
2075 to prevent calling size_allocate before allocation done.
2077 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2079 Changed tests for drawability to GTK_WIDGET_DRAWABLE
2080 Always trigger size allocation with gtk_widget_queue_resize
2081 to prevent calling size_allocate before allocation done.
2083 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2084 gtk-dairiki-971117-2.patch
2085 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
2086 computing new dimensions of the subwidget, round to nearest
2087 integer rather than truncating.
2089 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2090 gtk-dairiki-971117-1.patch
2091 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
2092 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
2093 always are drawn when they should be (sometimes they were getting
2094 drawn with zero length --- invisible). Also clear rectangle
2095 behind text labels to ensure they don't touch or overlap ticks.
2097 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2098 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
2099 gtk-dairiki-971117-0.patch
2100 Clear window when aspect ratio or alignment is changed.
2102 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2103 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
2105 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2106 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
2107 its given area, now it will always draw in the area it's
2108 been given and clip accordingly. Note: this may cause
2109 the a label to disappear on widgets which don't give their
2110 child labels proper area!
2112 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
2113 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
2114 widget names to cause new styles to be applied.
2115 * gtkentry.c gtkentry.h: The entry widget now has invisible
2116 attribute. The cursor does not move to show you typing; this
2117 is an intentional design decision but I'm not so attached to it
2118 that I'll reverse any patches that change it... :-)
2120 This patch is a modified version of a patch to which I have
2121 lost the attribution. I modified it by packing the "visible"
2122 flag into the structure more tightly (without damaging backwards
2123 compatibility on sane systems) and by allowing entry timers
2126 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2127 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
2128 to fix some viewport bugs
2130 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2131 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
2132 A little patch again to prevent user to use gtk_widget_set_events()
2133 when a widget is already realized.
2134 In this case, the gtk_widget_set_events() doesn't work.
2136 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2137 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
2138 This small patch correct position for GTK_WIN_POS_CENTER and
2139 GTK_WIN_POS_MOUSE GtkWindow positions.
2141 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2142 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2143 * gdk/gdk.h: header for above
2145 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2146 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2147 * gdk/gdk.h: header for above
2149 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
2150 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
2152 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
2154 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
2155 * Fixed problems with makefiles relating to the bug
2156 which required glib to be installed.
2157 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
2159 * Updated gtk+ and gtk+/glib to libtool-1.0f
2161 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
2162 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
2164 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
2165 * gtk/testgtk.c: added drag and drop test, removed the test hack
2166 from the button test
2168 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2170 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
2171 avoid crashes when handling idle function (this manifested itself
2172 in the Umax and Microtek backends in SANE.
2174 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
2176 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
2177 cause by a double click in the directoy list (introduced by my
2180 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
2182 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
2183 function do something ;).
2185 Fri Oct 31 Jay Painter <jpaint@serv.net>
2186 *gdk/gdk.c: reformatted DND code for GTK coding standards
2187 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
2189 Thu Oct 30 Jay Painter <jpaint@serv.net>
2193 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
2198 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
2201 * gtk/testgtk: massive fixes, SW's shaped window example
2203 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
2205 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
2206 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
2209 * gtk/gtkfilesel.c: adapted dir and file list selection
2210 behaviour to deal with keyboard selections. this is a little
2211 bit tricky: in the dir list it just changes the entrys value on a one
2212 button press. but on a keyboard selection via gtk_widget_activate() it
2213 does a new population (likewise on a double click) as this seems more
2216 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
2218 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
2221 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
2223 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
2224 bug that caused the key_release_event to be propagated twice.
2226 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
2230 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
2231 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
2232 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
2234 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2236 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
2237 would cause motion notify events not to be delivered.
2239 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2241 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
2244 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2246 * configure.in: Fixed a stupid error in the test for libXext that
2247 would cause it to fail if X_EXTRA_LIBS was not empty.
2249 * gtk/gtkmain.h (gtk-timj-970919.patch):
2250 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
2251 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
2252 specific piece of data as argument. (gtk_get_current_event):
2253 remove idles through gtk_idle_remove_by_data.
2255 * gtk/gtkwidget.c (gtk-timj-970919.patch):
2256 (gtk_widget_destroy): remove pending idles for
2257 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
2258 GTK_ANCHORED set (only anchored widgets can have a resize queue
2259 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
2260 from their anchored toplevels `resize_widgets' list.
2262 (gtk_widget_queue_draw): let the widget remember the queue handler
2263 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
2265 (gtk_widget_queue_resize): let the widget remember the queue handler
2266 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
2267 corrected referencing the toplevel widget for which the handler is
2268 pending. if a widget is added to the `resize_widgets' list of a
2269 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
2271 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
2272 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
2274 * gtk/gtkwindow.c (gtk-timj-970919.patch):
2275 (gtk_real_window_move_resize): move `resize_containers = NULL'
2276 initialization out of if-statement.
2277 while stepping through the `resize_widgets' list, unreference the
2278 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
2279 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
2280 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
2281 added checks to provide segfaulting if a widgets parent pointer
2282 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
2284 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2286 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
2287 as IPC_RMID so that they are automatically removed always.
2289 * gdk/gdkfont.c: Removed casts from lvalues.
2291 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
2293 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
2294 "const" to the accelerator_key param to be consistent with the
2295 declaration in gtkaccelerator.h. The const is not useful in this
2298 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2300 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
2301 round-off error when gamma is set to 1.0.
2304 * gtkviewport.c: Jay Painter's changes to modify the way in which
2313 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
2314 input support (that I had broken).
2319 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
2320 apparently a reserved word in Objective C).
2322 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
2324 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
2325 is invisible we simply call "gtk_container_need_resize" on
2326 it. This fixes a bug with option menus not redrawing correctly.
2328 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
2329 These functions now simply pass the event on to their parent. This
2330 is necessary for menus to work properly due to the change in how
2331 grabs are dealts with.
2333 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
2334 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
2336 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
2340 * Makefile.am: Added PATCHES to EXTRA_DIST.
2341 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
2342 after the allocation of the pixmap.
2344 To shut up the compiler:
2346 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
2347 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
2348 g_set_*_handler with "if (0)".
2349 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2351 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2354 Changes to the type system in gtk/:
2356 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2357 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2358 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2361 * runelisp, gentypeinfo.el, gtk.defs: New files.
2363 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2364 Return the table so that this function can be used as the `copy'
2365 function for GTK_TYPE_BOXED values.
2366 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2368 * gtkenums.h: Removed GtkArgType enum.
2370 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2373 * gtkobject.c (gtk_object_init_type): New function to take over
2374 for gtk_object_get_type. (gtk_object_get_type): Just return the
2375 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2376 thing for the new GTK_TYPE_* types.
2377 * gtksignal.c (gtk_params_get): Likewise.
2379 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2380 function. (gtk_type_init): Call it. Also made non-static.
2381 (gtk_type_unique): The allocation scheme for numerical ids has
2382 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2383 a type, the rest is a globally unique sequence number.
2384 (gtk_type_hash): Use the sequence number of a key to hash it.
2385 (gtk_type_register_builtin): New function.
2387 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2388 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2389 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2390 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2391 should now be a mostly opaque structure, except name and type.
2392 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2393 (GTK_RETLOC_*): New macros to access the location of a return
2394 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2395 file to access the typeids of the builtin types.
2397 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2398 of the widget class.
2400 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2401 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2402 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2403 some guints to GtkType.
2405 General changes in gtk/ to support interpreters:
2407 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2408 gtk_radio_button_new_with_label_from_widget): New functions.
2410 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2411 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2412 (gtk_signal_handler_new): Initialize them.
2413 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2414 arguments. Changed all callers.
2415 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2416 global destroy func does not apply. (gtk_handlers_run): If the
2417 handler has no_marshal set, call its function directly without
2418 going thru the signal's marshaller.
2420 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2422 * gtkrange.c: Changed the way the range control focus was drawn so
2423 that the range control is drawn correctly when it does not have
2426 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2428 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2429 the "resize_widgets" if another resize is not pending.
2431 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2433 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2434 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2435 default, 'gtk_widget_event' will return FALSE causing the window
2436 to not be destroyed. This prevents segfaults in the GIMP and other
2437 programs that do not correctly handle GDK_DELETE events.
2439 * gtkmain.c: Added modal dialog support by allowing events
2440 destined for a child of the grab widget to go to the child instead
2441 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2442 the relationship between the grab widget and the event widget).
2444 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2445 the ChangeLog up to date again).
2447 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2450 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2451 calls. Removing entries/paths causes the associated widgets to be
2455 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2456 indication that the programmer specifically wants that style to be
2457 used. RC-style substitution is disabled for the widget after such
2463 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2464 image) to deal with transparent areas.
2466 * gdkpixmap.c: Modified xpm loading routines to optionally return
2471 * gdktypes.h: Modifications to allow clip masks to be used with
2472 gc's. Clip masks are bitmaps that specify drawable regions.
2474 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2476 * gtkscrolledwindow.c: Scrolled windows need to have the
2477 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2480 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2483 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2484 positioned slightly off.
2486 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2491 * gtkmenu.h: Changes so that if a menu is popped up there is a
2492 timeout period during which a menu item will not be activated and
2493 if the mouse button is released in that period the menu will stay
2497 * gtkcurve.h: Included curve widget courtesy of David
2498 Mosberger-Tang (davidm@azstarnet.com).
2501 * gtkentry.h: Changed "insert" and "delete" signals to
2502 "insert_text" and "delete_text" respectively. (The symbol "delete"
2503 cannot be used since it is a C++ reserved word).
2505 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2507 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2508 invisible (hidden) menu entry to be created. This is useful for
2509 setting an accelerator key for which a corresponding menu entry is
2512 * gtktooltips.c: Fixed some problems with destruction of the
2513 active tip widget not properly updating the tooltips data
2516 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2521 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2522 fixes problems with destruction of objects and with destruction of
2523 objects which hold the focus.
2525 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2527 * gtkmenushell.c: Incorrect logic in
2528 'gtk_menu_shell_button_release' for deciding when a menu should
2529 stay popped up when the mouse button is released.
2531 * *.c: Miscellaneous fixes from folks on the net.
2533 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2536 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2537 specifies a widget as "basic". A "basic" widget is one which
2538 doesn't take input events. For example, labels, pixmaps, boxes,
2539 tables, alignments, etc.
2541 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2543 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2545 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2546 because of the new cast checking macros. The 'object' was being
2547 accessed after it had been destroyed.
2549 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2550 'GTK_BUTTON' which showed up because of the new cast checking
2553 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2554 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2556 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2558 * docs/gtk.texi: Started further work on documentation. Major
2559 changes and additions are being made.
2562 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2564 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2565 additional checking to account for the case where the containers
2566 allocation is no longer sufficient because its parent (or its
2567 parents parent, etc.) needs to resize its children.
2569 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2571 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2572 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2573 'gdk_font_free') in 'gtk_style_destroy'. (David
2574 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2577 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2578 entry widgets (and probably other widgets) not to be destroyed in
2581 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2584 * gtkentry.h: Changed the "insert_text", "delete_text" and
2585 "changed_text" signals to "insert", "delete", and "changed"
2586 respectively. They really should have been named this way
2587 originally except the previous signal mechanism prevented
2588 duplicate signal names. ("changed" is also used by adjustments).
2590 * gtkradiomenuitem.c:
2591 * gtkradiomenuitem.h: New widget.
2593 * gtkcheckmenuitem.c:
2594 * gtkcheckmenuitem.h: New widget.
2596 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2597 type to be passed as a parameter. In addition, signals are now
2598 only needed to be uniquely defined in their branch of the class
2599 hierarchy. This allows the same signal name to be used in two
2600 different branches of the class hierarchy. For instance, the
2601 "changed" signal is used both by adjustments and entries...in
2604 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2605 type for a given type.
2607 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2609 * gtkwidget.c: If a widget is set insensitive it loses the focus
2612 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2615 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2616 container class "foreach" function was written (which fixes the
2619 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2622 * gtkvscrollbar.c: Fixed trough size allocation bug.
2625 * gtkvscale.c: Fixed trough size allocation and position bug that
2626 showed up when scales were placed in notebooks.
2628 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2630 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2631 idle_functions so it works even when idle_functions is empty.
2633 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2635 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2636 for widgets into the source file as those functions no longer had
2639 * gtkcheckbutton.c: Fixed redrawing of check button.
2641 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2644 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2646 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2647 potentially added a NULL image to "image_list" and caused problems
2648 when 'gdk_image_exit' was called.
2650 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2652 * gtkpreview.c: Massively changed the colormap handling used by
2653 the preview widget. Gray previews are now dithered. A single
2654 visual and colormap is shared by the color and gray previews. A
2655 GTK_PREVIEW_INFO property is installed on the root window in
2656 certain cases to allow multiple GTK programs to share the system
2659 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2661 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2662 too much space to its children and not leaving the check button
2663 room for the focus border.
2665 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2666 enough space when the notebook tabs are visible.
2668 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2670 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2671 image byte order is GDK_MSB_FIRST.
2674 * gtksignal.h: Added 'gtk_signal_connect_after' and
2675 'gtk_signal_connect_object_after' functions. These connect signal
2676 handlers which will run after the class function associated with
2679 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2680 was causing twice as many styles to be created as necesary.
2682 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2683 old allocation if it has the GTK_NO_WINDOW flag set.
2685 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2686 has the GTK_NO_WINDOW flag set.
2688 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2689 was added to gtk_real_widget_unmap.
2691 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2692 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2694 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2697 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2699 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2700 if the window is already realized.
2702 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2703 "delete_text" and a "changed_text" signal. Modified so that it
2704 only emits a "changed_text" signal.
2706 * gtkpreview.c: Modified to work correctly on systems with MSB
2707 byte order. The colormap for TRUE and DIRECT color displays is now
2708 created if the default visual is not equal to the visual we are
2711 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2712 working properly in the presence of multiple colormaps are
2713 different depth visuals.
2715 * gtkcontainer.c: Massively improved focus traversal using tab and
2716 arrow keys. It now uses the layout of the widgets to determine
2717 where to move the focus to.
2719 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2721 * gtkmenufactory.c: Set the accelerator table field for menus when
2725 * gtkmenu.h: Added a default accelerator table field to menus so
2726 that runtime modification of accelerator keys in menus can work
2729 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2730 deciding what to do when the slider was at the edge of the
2731 trough. They previously didn't update the adjustment value event
2732 if the value wasn't what it should be when the slider was at the
2735 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2736 'gtk_viewport_adjustment_value_changed' both had the potential for
2737 performing a divide by 0. Checks are now in place to prevent this.
2739 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2740 if the position function is NULL.
2742 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2743 actually removes the X selection now. 'gtk_entry_destroy' removes
2744 the selection as well and relies on the change in "gdk.c" to make
2745 sure the selection event will not be sent to a non-existant
2748 * gdk.c: Selection events are only passed on if the selection
2751 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2752 destroying the black and white gc's.
2754 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2756 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2757 hints. This was also being done in 'gtk_window_map', so the
2758 instance being done in 'gtk_window_size_request' was removed.
2760 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2762 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2763 position for the drawing rectangle when the widget has the
2764 GTK_NO_WINDOW flag set.
2766 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2767 being directly compared against 'default_visual' and
2768 'default_colormap' instead of calling
2769 'gtk_widget_get_default_{visual,colormap}'.
2771 * gdkrectangle.c: Amazing! There was a bug in the
2772 'gtk_rectangle_intersect' logic. Its been there for near eternity
2773 and I never noticed.
2776 * gtkpreview.h: Created preview widget which allows drawing to an
2777 rgb or grayscale buffer which is automatically displayed on the
2778 screen. Performs dithering as necessary.
2780 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2782 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2783 determined when to add a window to the WM_COLORMAP_WINDOWS
2786 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2788 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2789 old backing store and creating a new one even when it would create
2790 a new one of exactly the same size as the old one.
2792 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2794 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2795 areas free mem field when reallocating a previously freed
2796 atom. This caused a fairly severe memory leak.
2798 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2799 logic for deciding whether to initiate an X pointer grab or not
2800 when the mouse button was released. It now only initiates a grab
2801 if the mouse is released within an active menu item.
2803 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2805 * gtknotebook.c: Changed the look of notebook tabs slightly.
2808 * gtkentry.h: Deleting an entry widget which is holding the X
2809 selection presents some difficulties. The X selection must be
2810 released, but the widget can't be destroyed until the
2811 SELECTION_CLEAR event is received that the X server will send in
2812 response to clearing the X selection. There are probably still
2813 bugs in the current method of entry widget deletion when the X
2816 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2817 toplevel window when receiving a key press event.
2819 * gtkwidget.c: Setting a widget insensitive did not cause it to
2820 redraw. It now does.
2822 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2824 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2825 child widget an adjusted allocation. Since the actual scrolling
2826 has handled by a subwindow this caused the child to be double
2827 scrolled. Modified to always set the child allocations origin to
2830 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2832 * gtkentry.c: Text is now centered vertically. Previously it was
2833 pushed up against the top. This problem was only evident when the
2834 widget was allocated more vertical space than it requested.
2836 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2837 a stub for tab completion. The actual tab completion call had been
2840 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2842 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2843 loop and crashing. Bad logic. Fixed.
2845 * gtkmain.c: An idle function which returns FALSE will be removed
2846 from the list of idle functions. This makes the functioning of
2847 idle functions and timeouts more similar.
2849 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2850 when the actual text is NULL. This allows "stupid" programs to use
2851 the value returned by 'gtk_entry_get_text' blindly (without
2852 checking to see if its NULL).
2854 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2855 'gtk_toggle_button_toggled' is called _after_ the widget state is
2859 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2860 string name for a given signal number.
2862 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2863 is now "anchored" through the parent chain to a widget which is
2864 GTK_ANCHORED. If it is, then it changes the widgets style using
2865 'gtk_rc_get_style' and recursively performs the same operation on
2866 the widgets children. This is necessary is 'gtk_rc_get_style' only
2867 works properly on "anchored" widgets.
2869 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2870 immediately after the window has been shown.
2872 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2873 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2876 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2879 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2880 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2882 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2883 problem caused by unsigned arithmetic.
2885 * gtkwindow.c: Modified window widget so that it only uses the
2886 widget uposition auxiliary information immediately after it has
2887 been shown. This prevents the annoying bug which can cause a
2888 uposition'ed window to jump back to its original position after
2891 * gtkwidget.c: Need to ref and unref style in
2892 'gtk_widget_{push,pop}_style' to make sure that a style on the
2893 style stack is not destroyed.
2895 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2896 gtk_button_clicked to actually change the state of the
2897 button. In this way, radio buttons can now perform the appropriate
2898 actions when the toggle button state is set.
2900 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2902 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2903 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2906 * gtksignal.c: Modified 'gtk_signal_connect' and
2907 'gtk_signal_connect_object' to warn when a signal type cannot be
2910 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2913 * gtkoptionmenu.h: Changed option menus back to being derived from
2914 buttons. This fixes up some screwiness with their user
2917 * gtkwindow.c: Modified key press handler to support focus
2921 * gtkcontainer.h: Added default focus traversal back in.
2923 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2926 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2927 reallocating child's size (offset) each time a scrollbar
2928 moved. Now a subwindow is moved. All the children are moved
2929 automatically by moving the subwindow. Much much much faster.
2931 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2933 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2936 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2938 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2939 with 'parent_class' global to reflect style used in other
2942 * gtknotebook.c: Tab labels were being allocated less than their
2946 * gtkrange.h: Moved the "digits" field of scales into the range
2947 type. The adjustment value for scales is truncated to the number
2948 of visible digits instead of being left untouched.
2950 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2951 rotations were always being performed during insertion. It is
2952 sometimes necessary to perform a double rotation.
2954 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2955 when the allocated space is greater than or equal to the requested
2958 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2959 'gtk_label_destroy' in order for the label to redraw correctly
2960 (erase itself) when destroyed.
2962 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2963 allocation when it gets unmapped.
2965 * *.h: Removed a few remaining instances of using "class" as a
2966 parameter name. (Causes problems for C++).
2968 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2970 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2971 'gtk_container_check_resize' instead of
2972 'gtk_container_need_resize'.
2974 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2977 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2978 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2979 than I originally thought.
2981 * gtklist.c: Added 'gtk_list_child_position' to determine the
2982 integer position in a list of a child. Filled in the
2983 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2985 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2987 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2988 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2989 in order to keep track of which mem area they were allocated
2990 from. Now the mem area is determined by searching through an AVL
2991 tree of the mem areas for a mem chunk and comparing memory
2992 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2993 much more attractive.
2995 * gtree.c: Added an AVL tree implementation to glib.
2998 * gstring.c: va_arg (arg_list, {char, short}) is
2999 invalid. Arguments passed in a variable argument list are
3000 promoted. ({char, short}->int). Seemed to work ok before under
3001 Linux. Crashed under FreeBSD.
3003 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
3005 * gdkwindow.c: Fixed a major slowdown apparent in the file
3006 selection dialog which was caused by calling
3007 'gtk_window_add_colormap_windows' way way way too often.
3009 * *.c: Many widgets called 'gtk_container_need_resize' when
3010 something internal changed which would cause the widget to grow or
3011 shrink. The assumption was made that the widget would change size
3012 and an expose event would be generated. This happens "most" of the
3013 time. But its possible for certain widgets to change size without
3014 generating expose events, or for its internal geometry to change
3015 without a change of size which would mean no expose event was
3016 generated. So a wrapper function called
3017 'gtk_container_check_resize' was created and
3018 'gtk_container_need_resize' was modified so that it returns FALSE
3019 if a resize was actually generated and TRUE if nothing
3020 changed. This allows 'gtk_container_check_resize' to initiate a
3021 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
3024 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
3026 * gtkmain.c: Fixed a bug with propogating key press events. The
3027 events were sent 2 times to the toplevel windows which caused the
3028 focus widget to be activated twice when the space bar was pressed.
3031 * */Makefile.am: Added support for libtool and removed the old
3032 shared library configuration craziness.
3034 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
3037 * gtktext.h: Josh's fixes and additions to the text widget.
3040 * gtkfill.h: Filler widget useful for filling space in a
3041 table. Can specify a minimum size. Used by the canvas widget.
3044 * gtknotebook.h: Made outline of notebook widget.
3047 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
3048 an origin), 2 scrolllbars. Guides, grids, snap to.
3050 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
3053 * gtkdialog.h: Created dialog widget which creates a standard
3054 looking dialog with buttons along the button and a separator.
3056 * gtkxid.c: Generalized the window table code for looking up a gdk
3057 window based on an XID to work for any XID and a piece of
3058 data. Can now look up gdk fonts based on their XID.
3065 * gtkvruler.h: Started conversion of the ruler widget.
3068 * gtktext.h: Started conversion of the text widget. Scrolling
3071 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
3072 be in a call for the entire duration of handling an event. Not
3073 just for when the event widget itself is handling the event.
3075 * gtkfilesel.c: Fixed up some bugs with resizing.
3077 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
3082 * gtkentry.h: Support for selections.
3087 * gdk.h: Gdk support for X selections. Currently only text
3088 selections are supported.
3090 * gtksignal.c: Fixed a major bug which occurred when destroying an
3091 object. Memory was being written to after it was freed.
3094 * gtkfilesel.h: Hooked up more functionality to the file selection
3097 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
3100 * gtkfilesel.h: Mostly converted old file selection dialog
3101 widget. The widget is derived from the GtkWindow class and is
3102 quite a bit simpler in the widget code.
3104 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
3105 'gtk_widget_grab_default' to check that the toplevel widget is a
3106 type of window (which includes classes derived from windows).
3108 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
3110 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
3115 * *.c: Changed 'gtk_signal_new' so that the class function that is
3116 called when the signal is emitted can be called either before,
3117 after or both before and after the calling of any signal
3121 * gtkobject.h: Added 'object_data' mechanism for storing data
3122 associated with a character string key in objects. Removed
3123 'user_data' field of objects and changed
3124 'gtk_object_{get,set}_user_data' to use the object data
3125 mechanism. Removed 'handlers' field of objects.
3129 * gtkwindow.c: Modified aux info mechanism to use object data
3132 * gtksignal.c: Modified signal mechanism to use object data
3133 mechanism instead of 'handlers' field.
3136 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
3138 * gtkmenushell.c: Fixed up button press handling so as to conform
3139 more closely to that used by Motif.
3141 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
3148 * gtkmenushell.h: Reorganization of menu-ing code so that code
3149 duplication is reduced. The menu shell now contains most of the
3150 code for menu-ing interaction while menus and menubars simply layout
3151 their child menu items in the appropriate place.
3153 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
3158 * gtkmenuitem.c: Modifications so that menu item accelerators and
3159 the submenu indicator are drawn correctly and the correct amount
3160 of space is allocated.
3162 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3165 * gtkmenufactory.c: Started menu factories as an easy method to
3166 create and manipulate menus.
3168 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3177 * gtkmenushell.h: Implemented basic menu functionality. Menubars
3178 and popup menus work. Submenus work. (Much left to be done).
3180 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3183 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
3184 identifier given a type name. Implemented using a second hash
3185 table keyed by type names.
3188 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
3189 button loses its focus.
3194 * gtkwindow.c: Added default button handling. Default buttons now
3195 draw correctly and pressing return or enter causes the default
3196 button (if one exists) to be activated.
3198 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3201 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
3202 draw the slider of scales with a line in them so as to be closer
3203 to the Motif look-and-feel.
3205 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
3206 in events are only handled when the window is visible. Fixes a bug
3207 where spurious focus in events get sent when a window is being
3210 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
3211 structure. Added 'gtk_widget_activate' call to emit the activate
3212 signal for a widget if it is non-zero.
3214 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3216 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
3217 "widget->name" instead of the new one we are setting.
3219 * gtkrc.c: 'gtk_rc_widget_path' changed to use
3220 'gtk_widget_get_name' instead of accessing the "widget->name"
3223 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
3224 the widgets name if it exists and the widgets type name if it does
3227 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
3228 function. Modified 'gtk_check_button_expose' to pass an expose
3229 event to child instead of callings its draw function.
3231 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
3232 the font->ascent to calculate the font position? This was wrong
3233 and caused some characters in fonts to be clipped. (Notably "g").
3235 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
3236 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
3238 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
3239 flag for the object before calling 'gtk_widget_event' and needs to
3240 destroy the object if necessary after 'gtk_widget_event' returns.
3242 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
3243 'gtk_toggle_button_toggled' when the currently active button is
3246 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
3247 'gtk_widget_unmap' if the widget is currently mapped.
3249 * gtkwindow.c: Prevent automatic resizing after the user has
3250 specified a new window size. Add 'handling_resize' flag to
3253 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
3254 scrollbar policy. Need to connect to the adjustments 'changed'
3255 signal and notice when the scrollbars aren't in use.
3257 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
3258 'need_resize' fields to TRUE and FALSE respectively.
3260 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
3261 to its parents state.
3263 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>