1 Sun Mar 1 05:18:11 1998 Owen Taylor <owt1@cornell.edu>
3 * gtk/gtkentry.c gtk/gtktext.c gtkeditable.[ch]
5 Changed interface to cut/copy/paste so it makes sense
6 when triggered by say, menu items.
8 Sun Mar 1 03:20:39 1998 Owen Taylor <owt1@cornell.edu>
10 * gtk/gtkentry.[ch] gtk/gtktext.[ch] gtkeditable.[ch]
12 Turned off debugging in gtktext.c
14 Bug fixes for cutting, pasting, deleting, etc.
16 Some of the bugs that were there before have definitely
19 * gtk/testgtk.c gtk/testgtkrc: Removed my ugly orange backgrounds,
20 to make things look nicer.
22 Sat Feb 28 23:58:54 1998 Owen Taylor <owt1@cornell.edu>
24 * gtk/gtkentry.[ch] gtktext.[ch] gtkeditable.[ch]
26 Created a new base widget type Editable for the entry and
27 text widgets, which encapsulates most of the selection and
28 clipboard handling stuff, plus some common signals.
30 Changed the Entry widget extensively to support this,
31 but the interface and appearance should be the same.
33 Changed the Text widget moderately to support this.
37 - Selection style cut and paste
38 - Clipboard style cut and paste
39 - Emacs style key bindings (~same as Entry)
43 There are definitely still some bugs in the new stuff.
45 Use style->base for the background and style->text for
48 * gtkfilesel.c gtkspinbutton.c testgtk.c: small changes
49 to fit the new interface more exactly.
51 Sat Feb 28 19:29:09 1998 Tim Janik <timj@gimp.org>
53 * gtk/gtkclist.c (gtk_clist_new_with_titles): retrive the clist widget
54 from gtk_type_new (gtk_clist_get_type ()), not gtk_clist_new(),
55 otherwise gtk_clist_construct() gets called twice.
58 * gtk/gtkhandlebox.c: emit signals when the child is attached/detached.
60 Sat Feb 28 15:18:36 1998 Tim Janik <timj@gimp.org>
62 * gtk/gtkpreview.c: fix behavior of gtk_preview_put() with
63 srcx/srcy != 0, gtk-shige-980127-0.patch.gz by
64 AOSASA Shigeru <aozasa@sakuranet.or.jp>.
66 * gdk: applied gtk-roebling-980121-0.patch.gz, patch for region
67 support in Gdk, by Robert Roebling <roebling@ruf.uni-freiburg.de>.
69 Fri Feb 27 15:31:55 1998 Tim Janik <timj@gimp.org>
71 * gtk/gtktipsquery.c: we make an active server grab now, this way we
72 can change the cursor globally and don't need to tweak event masks
75 * gtk/gtkframe.c (gtk_frame_style_set): recompute label size.
79 New signal GtkWidget::style_set to be emitted when a widget's style
80 changed. New flag GTK_RC_STYLE to indicate whether an rc lookup has
81 been perfomed for the widget.
82 (gtk_widget_ensure_style): New function.
83 (gtk_widget_set_rc_style): New function.
85 * docs/styles.txt: new file.
87 Fri Feb 27 01:11:55 1998 Owen Taylor <owt1@cornell.edu>
91 - gtk_text_delete and gtk_text_insert now update caches
92 and refresh screen correctly if the text widget isn't frozen.
94 - Fixed bug where text->first_line_start_index wasn't
95 being updated correctly on insertion and deletion.
97 - Added new public macro GTK_TEXT_INDEX (text, ind), and
98 function gtk_text_get_chars(text, index, nchars);
100 Thu Feb 26 22:36:46 1998 Owen Taylor <owt1@cornell.edu>
102 * gdk/gdkwindow.c gdktypes.c gdk.h:
103 new functions for setting WM hints
105 gdk_window_set_icon()
106 gdk_window_set_icon_name()
107 gdk_window_set_group()
108 gdk_window_set_decorations()
109 gdk_window_set_functions()
111 * gdk/MwmUtil.h: new uninstalled header file from lesstif
112 distribution, used for setting MWM hints.
114 * gdk/gdkdnd.c Makefile.am: renamed from gdk/gdk_dnd.c
116 * gtk/gtkhandlebox.c (gtk_handle_box_realize): Use MWM hints
117 to undecorate window.
119 * gtk/testgtk.c gtk/circles.xbm: new test for WM hints.
121 Wed Feb 25 22:56:42 1998 Tim Janik <timj@gimp.org>
123 * gtk/gtkspinbutton.h:
124 * gtk/gtkspinbutton.c:
125 new widget from Lars Hamann <hamann@braunschweig.netsurf.de> and
126 Stefan Jeske <jeske@braunschweig.netsurf.de>.
128 * gtk/gtknotebook.c: fixups from lars and stefan.
130 Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
132 * gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
134 Move layout constants into an enumeration, split
135 GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
136 and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
140 Renamed gtk_clist_row_isvisable to .._is_visible
142 From: Maciej Stachowiak <mstachow@mit.edu>
144 Wed Feb 25 13:50:05 GMT 1998 Tony Gale <gale@gimp.org>
146 * docs/gtkfaq.sgml: added questions on:
147 - Why don't the contents of a button move when
148 the button is pressed?
149 - How do I catch a double click event in
151 - When compiling GTK+ I get an error like:
152 make: file `Makefile' line 456: Syntax error
153 Removed questions on menus which are covered in the
156 Added link to HTML versions of FAQ and Tutorial on my
159 Tue Feb 24 22:47:01 1998 Owen Taylor <owt1@cornell.edu>
161 * gtk/gtktext.c: Added some support for i18n. The support
162 for input methods, including preedit, is there, but input
163 is ignored unless it comes one byte at a time, so the
164 CJK locales won't really work. Fixing that would require
165 variable-width character support in the Text widget, which
166 is probably the wrong approach. Eventually we'll probably
167 want to go to UCS-4 internally.
169 Also, revised key press handling, which should improve
170 the forwarding of non-handled keypresses to the toplevel,
171 and make adding selection handling easier.
173 * gtk/gtkentry.c: Minor changes so that C-d, etc delete
174 the selection if there is one.
176 * gdk/gdk.c (gdk_ic_get_events): Check the result of
177 XGetICValues - it is failing for some reason, and
178 causing some warnings to be printed.
180 Mon Feb 23 15:41:13 1998 Owen Taylor <owt1@cornell.edu>
182 * gtk/gtkwidget.c gtk/gtkmenu.c: Don't process configure events
183 that just move the window, and don't resize it. Because we need
184 to make sure that a widget gets redrawn after a size_allocate -
185 and that only happens when the configure event changes the size
186 of the window. Plus, it's inefficient.
188 Mon Feb 23 15:45:37 1998 Marc Ewing <marc@redhat.com>
192 Added gtk_toolbar_*_element() functions. Rewrote others
193 to simply call gtk_toolbar_insert_element() to do the
195 Added two new GtkToolbarChildType options: TOGGLEBUTTON and
196 RADIOBUTTON, available through the gtk_toolbar_*_element() functions.
198 Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
200 * gtk/gtkstatusbar.h:
201 * gtk/gtkstatusbar.c:
202 (re-)implemented the statusbar widget. my first intend was to fix the
203 code, but then there was nothing to fix.
205 Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>
207 * gtk/gtkclist.c (gtk_clist_insert): Allow inserts
210 Sun Feb 22 14:28:43 1998 Owen Taylor <owt1@cornell.edu>
212 * gtk/gtkmain.c (gtk_events_pending): Count idle handlers
213 at internal priority as pending events.
215 Sun Feb 22 00:20:12 MET 1998 Eckehard Berns <eb@berns.prima.de>
217 * gdk/gdkcc.c (gdk_color_context_query_colors): fixed a bug for mode
218 GDK_CC_MODE_TRUE, when on a 24-bit visual on a 32-bit mashine.
220 Sat Feb 21 15:33:20 1998 Tim Janik <timj@gimp.org>
223 * gtk/gtkwidget.c: renamed signal GtkWidget::set_parent to
224 GtkWidget::parent_set. since it's purpose is pure notification,
225 it should have been named this way in the first place.
227 Sat Feb 21 12:06:11 1998 Scott Goehring <scott@poverty.bloomington.in.us>
229 * gtk/gtkentry.c (gtk_entry_set_text): Added a test for passing a
232 Sat Feb 21 14:49:17 1998 Tim Janik <timj@gimp.org>
235 * gtk/gtkobject.c: gtk_object_query_args takes an additional pointer
236 now which if supplied will point to an array holding the sequential
239 * gtk/gtktree.c: fix emission of selection_changed signal, supplied
242 * gtk/gtktreeitem.c: inline the plus and minus pixmaps, supplied by
245 * gtk/gtknotebook.c: do a resize when a page is removed and don't
246 refer to the removed page on the switch signal, supplied by Lars Hamann
251 gtk_toolbar_append_item, gtk_toolbar_prepend_item,
252 gtk_toolbar_insert_item, gtk_toolbar_append_widget,
253 gtk_toolbar_prepend_widget, gtk_toolbar_insert_widget: take an additional
254 gchar *tooltip_private_text as argument to fully support the underlying
255 call to gtk_tooltip_set_tip.
257 Fri Feb 20 16:44:57 GMT 1998 Tony Gale <gale@gimp.org>
259 * docs/gtkfaq.sgml: added to list of GTK apps, added permissions notice
260 new GDK section - needs some Q&A's added
262 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
264 * gtk/gtktipsquery.h:
265 * gtk/gtktipsquery.c:
266 New widget GtkTipsQuery for letting the user query tooltips of widgets.
268 * gtk/testgtk.c: add example for GtkTipsQuery.
270 * gtk/gtk.h: include gtk/gtktipsquery.h.
272 * gtk/gtklabel.c: enable default constructing.
275 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
277 * removed g_warnings from the common XShm failure cases in gdkimage.c
279 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
281 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
282 key equivalents for up and down keys. Just for us Emacs weenies :-)
284 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
286 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
289 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
291 * gtk/gtktext.c : Fixes to inserting and deleting characters
293 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
295 * glib/configure.in glib/glibconfig.h.in: the value of
296 ---enable_debug is written into glibconfig.h so everything
297 is recompiled when it changes. (HACK)
299 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
300 Added --gdk-no-debug and --gtk-no-debug switches. Effect
301 of switches is no cumulative.
303 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
313 present the argument access masks on their announcement.
317 (gtk_object_add_arg_type): take an additional argument describing
318 the access mask of the new arg. this can be of GTK_ARG_READABLE,
319 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
320 the two previous ones).
321 (gtk_object_query_args): provide an access_mask array if desired.
323 * gtk/gtkwidget.c (gtk_widget_real_realize):
324 realized the assumtion that widget is a NO_WINDOW widget
328 slight changes to gtk_window_configure_event that will make
329 the resizing behaviour a little less odd.
330 sigh, for some (buggy) reason, there are still container resizes
331 triggered by manual resizing to very small window sizes.
332 the cointainer resizes will cause gtk_real_window_move_resize to
333 be invoked, which makes the app look like it wants to fight the users
336 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
338 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
339 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
340 gdk/gdkvisual.c glib/configure.in glib/glib.h
341 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
342 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
344 New system for controlling debugging:
346 * --enable-debug=[no/yes/minimum]
347 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
348 * G_NO_CHECK_CASTS to control cast checking
349 * G_ENABLE_DEBUG enables run time checking which controls:
352 Miscellaneous g_print's in GDK
353 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
354 * debug_level and show_events are gone from GTK
356 See docs/debugging.txt for details.
358 And some fixups to the configure.in's so '-g' can be
359 overriden on the command line for --enable-debug
361 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
365 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
366 Lars Hamann and Stefan Jeske which introduces major
367 usability improvements.
369 - container border_width>0 does now work correctly for show_tabs==TRUE
370 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
371 - toggleing visibility of the tab labels works now.
372 - emission of GtkNotebook:switch_page and all page changes
373 also the signature for the GtkNotebook:switch_page signal changed,
374 callbacks should now look like:
375 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
376 gint page_num, gpointer data);
378 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
379 * gdk/gdk.c: fixed ambigous else compiler warning
380 * gtk/gtkgamma.c: fixed ambigous else compiler warning
382 * gtk/gtkclist.c: new signals which break everything! (yeah!)
383 * gtk/gtkfilesel.c: fixed to use new clist signals
385 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
389 new signal GtkWidget::set_parent. this signal will be emitted once a
390 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
391 and gtk_widget_set_parent).
393 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
396 new functions gtk_tooltips_data_get and
397 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
398 (_GtkTooltips): removed some fields that were never used.
399 changed boolean fields to one bit size, to pack together with
401 (_GtkTooltipsData): added tip_private, renamed tips_text to
404 (gtk_tooltips_data_get): new function to retrive the
405 _GtkTooltipsData structure of a widget.
406 (gtk_tooltips_set_tip): new function for more extensible tooltips
407 settings than gtk_tooltips_set_tips which is discuraged now.
408 removed a bug that caused a stale object_data key to a
409 _GtkTooltipsData structure.
410 removed a bug that caused tips falsly to come up for a grab widget
411 on widgets where events were grabbed from.
413 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
415 * gdk/gdkcc.c: Added some missing newlines on debug messages.
417 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
419 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
420 in this place, so the application will never see entry->text==NULL.
421 (see also ChangeLog entry from Tue Feb 11 1997 on this).
423 * gtk/gtkcheckbutton.c:
424 * gtk/gtkradiobutton.c:
425 * gtk/gtktogglebutton.c:
426 applied patch to fix draw_indicator behaviour from Lars Hamann
430 * gtk/gtkmain.c (gtk_grab_get_current): new function
431 that returns the current grab widget or NULL.
433 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
434 shape mask if mask==NULL (provided by Stefan Wille).
436 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
438 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
439 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
441 Add a widget->window for paned windows, so they
442 can be reparented properly.
444 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
446 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
447 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
449 Eliminate some extra expose events for viewports.
450 (To be conservative, I set the user's event mask for
451 both widget->window, and viewport->bin_window -owt)
453 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
455 * gtk/gtkmain.c: Make timeout and idle insertion code
456 use g_list_insert_sorted().
458 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
460 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
461 for expand/collapse signals.
463 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
465 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
466 (draw_rows): bail out if the widget isn't drawable.
467 (hadjustment_value_changed):
468 (vadjustment_value_changed): bail out if clist isn't drawable.
470 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
471 (gdk_event_get_graphics_expose): check for window != NULL.
473 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
475 * gtk/testgtk.c (shape_create_icon): Realize window before
476 creating xpm so it gets the right colormap/visual,
477 instead of the default one.
479 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
481 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
482 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
484 Replaced all _interp functions with _full functions.
485 (_interp functions left in for compatibility until 0.99.5).
486 Difference: _full functions take _both_ a C-language callback and a
487 marshaller, and simply ignore the C-language callback
488 if the marshaller is present. This allows the destroy notification
489 to be used without marshalling.
491 gtk_selection_add_handler[_full]() regularized to agree
492 with other callbacks.
494 Also, added gtk_input_add_full() to the header file.
495 (gtk_input_add_interp() was never there)
497 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
498 Added new function gtk_idle_add_priority to create
499 an idle with a specified priority (default is zero)
500 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
501 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
503 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
506 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
507 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
509 Change style->white to style->base[] where appropriate.
510 Change the default style to make this apparent. (Yes, its
511 ugly... it can be removed later)
513 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
515 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
516 field, and gtk_object_set_data_full() to match.
518 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
519 were being added to a free list, then forgotten about. Just
520 rely on GMemChunk instead.
522 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
527 * gtk/gtkhandlebox.c:
535 Fixed unrealize handler to comply with the
536 documentation (which mentions the right thing to do).
538 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
540 * docs/refcounting.txt: backed out the section "Gnits to care about".
541 * docs/developers.txt: new file, kinda developers FAQ.
543 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
544 the id of the next handler pending for that signal or 0.
545 put struct GtkHandler back into gtksignal.c along with
546 gtk_signal_get_handlers.
548 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
552 ok, there have been several severe bugs in the signal handler
553 referencing and ->next connection stuff. these bugs caused
554 invokations of handlers that are disconnected and - worse -
555 destroyed already. invokation of *destroyd* handlers mean:
556 anything can be executed , because the handler structure can just
557 as well be realocated.
558 at the cost of an extra ->prev field per handler we should have a
559 reasonable stable system now, because of the various places that
560 can cause a handler to be disconnected (*any* handler invokation can
561 cause *any* or *all* handlers to be disconnected, there is no way
562 around a doubly linked list, actually handler disconnection has never
563 worked correctly because of this.
564 handlers are connected together via a *doubly* linked list now, and it
565 is *not* valid to remove a handler out of this list untill all its
566 references have been droped, i.e. handler->ref_count==0.
567 to prevent emissions of disconnected but still referenced handlers,
568 disconnected handlers are simply marked as blocked and get an id of 0
569 which is an invalid signal handler id.
570 the handler->id has been changed to have 28 significant bits (using
571 alignment gaps), since 65536 (old range: guint16) signal connections
572 (as a total) can easily be reached by complex applications.
573 this whole handler thingy is at least as tedious as writing doubly
574 linked list implementations ;)
576 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
578 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
579 the RESIZE_NEEDED flag and remove the widget from the list.
580 Remove the check from gtk_widget_destroy (no longer needed).
582 * Unrealize widget _before_ calling "destroy" signal, and
585 * Unrealize child widgets _after_ unrealizing parent to improve
588 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
590 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
592 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
594 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
596 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
597 the widget that the menu is attached to.
599 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
601 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
602 instead of 0xffff, since there are 22 flags currently
603 defined. (From: Jon Trowbridge <trow@emccta.com>)
605 Changed to something better. ~((~1) << GCLastBit)
606 (From: from Daniel Stephens <daniel@cheeseplant.org>)
608 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
610 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
611 and y coordinates if the configure notify is only about resizing,
612 query the correct origin instead.
614 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
616 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
619 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
622 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
623 to perform the same actions as gtk_list_remove_items, but
624 supply the removed widgets with an additional reference count.
626 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
627 with event_widget == NULL, since they are bogus events
628 from destroyed GdkWindows, exept for the case where
629 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
630 timeout functions when returning from this function.
632 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
633 if event->window == NULL. Also, if this function couldn't handle
634 the event for any reason (including failing assumptions), make
635 the return value to look as if the event had been handled to
636 avoid further processing (and warnings).
639 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
640 no point in providing such a function.
642 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
643 to `--name' and `--class', because the old names would
644 confuse getopt(). these arguments have been introduced in the
645 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
646 changing argument names is painful, it would be nice if people
647 would care about compatibility and consistency in the first place!
649 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
651 * docs/widget_system.txt: new file containing notes about
652 the inner workings of the widget system of GTK+, a widget
653 flag description and certain invariants about widget states.
655 * docs/refcounting.txt: moved file (previously REFCOUNTING)
656 introducing The Reference Counting Scheme of GDK an GTK+.
657 lots of additions/corrections.
659 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
660 of AFTER signals, fetch the objects signals via
661 gtk_signal_get_handlers again. some handlers might have
662 been removed or added. not doing this would mess up the
663 memchunk allocation of signal handlers (this had been
664 triggered by multiple *_while_alive connections), bad, bad, bad!
665 (gtk_handlers_run): do the referencing on signal handlers
666 unconditionally, the invokation of AFTER handlers will now take
667 care of modified lists.
669 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
671 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
673 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
674 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
675 and don't ask for more than 256 colors in any case.
677 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
678 the input window information when we destroy the window,
679 not when we are notified of it.
681 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
682 bug in XFree86 3.3.1's handling of Wacom macro buttons.
683 by assumming no device will report exactly 25 buttons.
685 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
686 in string translation for generated key press events,
687 do sanity checking on received key codes.
689 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
690 room for a GdkColorContextPrivate, not just for a
693 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
695 * gtk/testgtk.c: don't add the same menu to different menuitems/
699 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
700 be consistent with optionmenu. use gtk_menu_attach_to_widget/
701 gtk_menu_detach for setting/removing the submenu.
702 invoke gtk_widget_destroy(submenu) in destructor to be consistent
703 with other destructors.
705 * gtk/gtkoptionmenu.h:
706 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
707 gtk_menu_attach_to_widget/gtk_menu_detach.
708 invoke gtk_widget_destroy(menu) in destructor to be consistent
709 with other destructors.
712 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
713 and gtk_menu_detach that correspond to the action of
714 gtk_widget_set_parent and gtk_widget_unparent.
716 * gtk/widget.c: few fixups.
718 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
720 Fixed problem with division by zero in row/column-spanned
721 tables. Also removed a bunch of conditionals by making
722 the observation that x/1 == x.
724 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
730 * gtk/gtkcontainer.c:
731 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
732 changed name to reflect that these macros in fact can't operate on
735 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
736 segfault with the new refcounting scheme anymore.
738 * gtk/gtkhandlebox.c:
745 gdk_window_set_user_data (window, NULL);
746 gdk_window_destroy (window);
750 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
751 bug that could caused unreferencing of finalized objects.
753 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
754 above mentioned bug).
760 implemented and object reference tracer (gtk_trace_referencing) which
761 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
762 in gdb: set the static variable `gtk_trace_object' to point to the
763 object that you want to have reference traced.
765 * gtk/gtkfileselection.c: few cleanups.
770 * gtk/gtkselection.c:
773 cleanups with key name spaces.
775 * gtk/gtkcombo.c: fixed destruction bug with popwin.
777 * gtk/gtkcontainer.h:
778 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
779 (gtk_container_register_toplevel): new function.
780 (gtk_container_unregister_toplevel): new function.
782 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
784 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
785 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
786 hack. new default handler gtk_menu_destroy for calling
787 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
789 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
791 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
794 * gtk/gtkprivate.h: new file that will not be automatically included.
795 it holds the private flags for GtkWidget along with it's SET/UNSET
796 and examination macros.
798 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
799 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
800 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
801 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
802 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
804 * gtk/gtkwidget.h: split up the widget flags into a public and a private
805 portion. added an extra field private_flags to GtkWidget without making
806 it bigger by using an alignment gap of 16 bit. macro cleanups.
808 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
809 for calling gtk_container_unregister_toplevel. removed the
810 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
811 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
813 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
814 removal that cut off the handler list -> living_objects == 0
815 with testgtk. made some warnings more descriptive.
816 new function gtk_signal_connect_object_while_alive, which
817 will automatically destroy the connection once one of the objects
818 is destroyed. didn't include this before removal of the above
821 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
823 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
824 reference counting revolution, plus various fixups and additions
828 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
830 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
832 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
833 emission of GtkAdjustment::value_changed signal.
840 * gtk/gtkinputdialog.c:
847 replaced functionality of gtk_*_destroy by gtk_*_finalize.
852 * gtk/gtkmenushell.c:
856 removed default destroy handler.
858 * in general: reference parent->window for NO_WINDOW widgets.
859 set user data of a GdkWindow to NULL before destruction.
861 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
864 * gtk/gtkcontainer.c: provide other containers with a default destroy
865 handler that will destroy all children.
866 new function gtk_container_foreach_interp.
867 new field resize_widgets.
869 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
870 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
871 reference children that are in the selection list.
873 * gtk/gtkmain.c: reference grab widgets.
874 (gtk_get_event_widget): check for event.window != NULL. Note: this
875 function may return NULL now!.
876 (gtk_propagate_event): much simplified by using proper reference
879 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
882 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
884 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
886 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
888 * gtk/gtkobject.c: new functions gtk_object_finalize,
889 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
890 gtk_object_weakref, gtk_object_weakunref. implementation of the new
891 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
893 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
895 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
898 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
899 instead of 13 bits. this is needed because of user signals.
900 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
901 (replacement for gtk_signal_handler_destroy).
902 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
903 to return the existence of a GtkObject. this will always be TRUE now,
904 therefore the return value is now void.
907 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
908 therefore a real GtkObject.
910 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
912 * gtk/gtktreeitem.c: reference th e pixmaps properly.
914 * gtk/gtktypeutils.h:
915 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
916 the requirements of gtk_object_get().
918 * gtk/gtkviewport.c: finalize handler for proper referencing of the
921 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
922 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
923 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
924 will handle all widgets that are currently in either queue.
925 referencing all over the place. changes because gtk_signal_emit
926 returns void now. moved queue removal into the destroy handler.
927 gtk_widget_real_unrealize propagates now down the tree. new flag
928 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
929 destroy signal of a widget. this function nullifies the widgets
930 structure pointer, look at gtkmain.c for an example on this.
932 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
933 gtk_window_activate_default. for activation of the appropriate
934 children. changes to the resizing code because there is a new
935 field resize_widgets in GtkContainer now.
937 * gtk/testgtk.c: some changes because of all the above ;)
939 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
941 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
942 gtk_widget_reparent so that the child would not be unrealized
943 unnecessarily. Changed gtk_widget_unrealize () to recursively
944 unrealize the children (since the child windows will be
947 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
949 * gtk/gtkcombo.c: changed to use g_strcasecmp
950 * gtk/gtkobject.c: #include <stdlib.h> for atexit
952 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
954 * gtk/gtkstyle.c: Backed out change to close polygons
955 since it caused problems for the Notebook.
957 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
959 * gtk/gtkclist.{c,h}:
960 - Conformity to new reference counting schemes
961 - Font and color information is no-longer taken from
962 the (possibly unitialized) style before the widget
963 is realized, but is obtained when needed. (Fixes
964 problems with non-default styles)
965 - white_gc => base_gc where appropriate
966 - Handle graphics expose events correctly (or as
967 correctly as anywhere else) so that scrolling when
970 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
972 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
973 flags, augment them. (Otherwise we'll clear the FLOATING flag)
975 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
977 * gtk/gtktable.c: fixed round-off error in calculation
978 of tabels with a lot of cells
980 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
982 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
983 parameters are now expected to be in [0, 65535], to be consistent
984 with the rest of Gdk.
985 (gdk_color_context_get_pixels): Made it use 16-bit color values as
986 well. Fixed mdist=1000000 buglet (it should start with at least
988 (gdk_color_context_get_pixels_incremental): Same as
989 gdk_color_context_get_pixels().
991 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
993 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
994 the polygon if it isn't already. (To match gtk_draw_polygon)
995 Simplified logic. (Appearance could probably be
996 improved for objects with gradual curves by adding in
997 some intermediate edge coloration)
999 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
1001 * gtk/gtksignal.c (gtk_signal_query): new function to gather
1002 information about a certain signal.
1004 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
1007 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
1010 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
1011 id lookup on the parent as well.
1013 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
1014 function for implementation of user defined signals.
1015 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
1018 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
1019 GtkSignalMarshaller now, because they are used for
1020 gtk_object_class_add_user_signal.
1022 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
1023 and object_class->nsignals for new object classes.
1025 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1027 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
1028 policy of the floating window is now set to TRUE. This fixes the
1029 problem of the floating window being too big when the handlebox
1031 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
1032 to improve movement.
1034 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1036 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
1038 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1040 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
1041 Nathan Froyd and Tony Gale.
1043 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1045 * docs/gtk.texi: additions/changes from Gregory A. McLean
1047 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
1054 * gdk/gdkproperty.c:
1055 * gdk/gdkselection.c:
1056 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
1059 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
1061 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
1062 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
1063 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
1064 of a grab or sensitivity.
1065 changed the compression code for enter/leave notify events to
1066 free *both* compressed event, and removed an unneccessary call
1069 * ChangeLog: finally catched up with the recent changes on my part.
1071 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
1072 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
1073 the arguments in the correct order.
1077 * gtk/gtkcontainer.c:
1082 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
1083 and gtk_*_get_arg() functions.
1086 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
1089 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
1090 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
1091 mechanism allowes applications to track global hot keys that need
1092 to bypass accelerator tables and else key processing stuff.
1094 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1096 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
1098 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
1099 two lines with wrong indentation :-)
1101 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1103 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
1104 (Cannot rely on the script having execute permissions.)
1106 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1110 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
1113 * gtk/gtkwidget.c: changed the state_changed signal to take an
1114 extra argument `old_state'.
1115 removed `gtk_widget_restore_state'.
1116 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
1117 only one function `gtk_widget_propagate_state' to iterate down the
1118 tree. this causes GtkWidget::state_changed to be invoked on state
1119 changes and on sensitivity changes. some comment cleanups.
1121 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
1122 * gtk/gtkcombobox.{c,h}: removed
1123 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
1124 gtk/testgtk.c: changed to use new version
1125 gtk/Makefile.am gtk/gtk.h
1127 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1129 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
1130 (found by Frank Neumann)
1132 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1134 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
1135 container_class->focus to NULL. Widgets in the toolbar should not
1136 get the focus via the normal key bindings (no toolkit does this,
1137 and it makes sense).
1139 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
1140 match Eckehard's new prototypes.
1142 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
1143 widget parameters to the gtk_toolbar_*_widget() functions, to be
1144 friendlier to the C++ bindings. This is per request of Guillaume
1147 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
1149 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
1150 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
1151 flag of a widget is set while it is on the stack (wasn't
1152 implemented before).
1154 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
1156 * gtk/gtktoolbar.[ch]: changed
1157 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
1158 as icon to allow more flexibility
1160 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1161 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
1163 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
1165 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
1166 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
1167 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
1168 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
1169 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
1170 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
1171 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
1174 Added gtk_widget_set_parent_window() and
1175 gtk_widget_get_parent_window(). All widgets should use:
1177 gtk_widget_get_parent_window() instead of widget->parent->window.
1179 Any widget that wants to have children not in the parent window,
1180 should use gtk_widget_set_parent() in their realize() and
1183 CList and Viewport widgets changed to do this. (Viewport
1184 widget using code from gtk-fortier-980117-0.patch.)
1186 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
1189 renamed g_string_equal => g_str_equal
1190 renamed g_string_hash => g_str_hash
1192 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
1194 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
1195 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
1196 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
1200 * gtk/gtktypeutils.h:
1201 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
1203 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
1204 * gtk/gtkwindow.c: new arg `window_position'.
1207 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
1208 gtk_box_query_child_packing and gtk_box_set_child_packing to
1209 allow modification of the child linkage after the widget tree
1216 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
1217 and implementations.
1219 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
1220 * gdk/gdk.c (gdk_events_pending): Take putback events into
1223 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
1224 allocation correctly. (Incompatible change: client must
1225 _not_ fre event->data and event->data_type.)
1227 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
1228 so that we don't ungrab pointer when we reenter window
1229 to prevent extra Enter/Leave effects which had bad
1231 Changed drag zone handling to not send uncessary
1233 Fixed EnterNotify/LeaveNotify handling. (Only pay
1234 attention to events on window, don't specify these
1235 events to XGrabPointer - that isn't valid, and handle
1236 reverse the sense of the handling of LeaveNotify.)
1238 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
1241 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
1243 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
1244 should use this instead of gdk_events_pending.
1246 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
1248 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
1249 it belongs to the event.
1251 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1253 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
1254 which adds gtk_entry_set_max_length function. This was
1255 part of gtk-lupus-970112-0.
1257 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
1258 a problem with a shaped widget keeping grab forever
1259 when double clicked.
1261 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1262 to add some on aspect_frame, button_box, and color_selection
1265 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1267 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1268 * gtk/gtkobject.h (gtk_object_query_args): new function.
1269 * gtk/gtkobject.h (gtk_object_getv): new function.
1270 * gtk/gtkwidget.h (gtk_widget_get): new function.
1272 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1274 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1275 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1276 the handle box. This solves the problem of having X calls in
1277 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1278 I expect mwm to work as well). I hadn't noticed that previously
1279 it only worked with fvwm and twm.
1281 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1282 real_parent field, as it is never used.
1283 (struct _GtkHandleBox): Added a float_window field. This is a
1284 GtkWindow to where the child is now reparented.
1286 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1287 widget has two windows. The steady_window stays put in the parent
1288 container, and the widget->window is the one that gets
1289 reparented. Now that window is transient, in compliance with the
1290 ICCCM, instead of an OverrideRedirect window.
1292 We have two windows so that we can properly receive Expose events
1293 for the thin 3D line that marks the place where the handlebox is
1296 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1297 dragging (mouse position information). Added fleur_cursor so that
1298 we look pretty. Added steady_window field; it is the window that
1299 actually stays on the parent (widget->window is the one that gets
1302 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1304 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1305 gtk_clist_size_allocate_columns every time the column
1306 configuration changes.
1308 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1310 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1311 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1312 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1313 now, it is passed an arg_id on which it can switch() now.
1316 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1318 * gtk/gtktypeutils.h:
1319 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1321 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1322 arg handling. changed g_print() warning calls to real g_warning()s.
1324 * changed all *_get_type() functions to initialize GtkTypeInfo
1325 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1327 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1328 * gtk/gtkentry.[ch]: Change window cursor to "I"
1329 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1332 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1333 * gtk/gtkclist.c: minor updates
1334 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1335 because editing was never really turned off.
1336 * gtk/testgtk.c: changed the gtktext test a little
1337 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1340 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1342 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1343 child->icon and child->label == NULL bugs.
1345 * gtk/gtktoolbar.h: Added some new functions:
1346 gtk_toolbar_append_widget()
1347 gtk_toolbar_prepend_widget()
1348 gtk_toolbar_insert_widget()
1349 These let the user insert any kind of widget in the toolbar. Also
1350 changed the gtk_toolbar_*_item() functions to return a
1351 GtkWidget * so that the user can do things with the toolbar buttons.
1353 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1354 arbitrary widgets as well. Geometry management has been changed
1355 accordingly. Added gtk_toolbar_remove() function, so container
1356 functionality should be complete now.
1358 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1361 * Most of these changes are adapted from the
1362 gtk-lupus-970112-0-patch (should be 970112... :-)
1364 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1365 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1366 function. Hopefully this helps the filesel stability.
1368 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1370 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1371 feel is the same as scrolled windows.
1373 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1378 * configure.in: added test for inline and put the inline keywords
1381 * gtk/gtklabel.c: made the prototypes match the definitions
1383 * gtk/fnmatch.c: minor change to make sure the right config.h
1386 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1388 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1389 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1390 height of gdk_root_parent
1392 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1395 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1396 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1398 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1403 * glib/testglib.c: Added g_[s]list_insert_sorted function
1404 and appropriate tests in testglib
1406 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1407 * gtk/gtknotebook.h gtk/gtknotebook.c
1408 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1410 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1411 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1412 Fixed problem with deleting while text is selected.
1413 Changed behavior so that motion keys remove selection.
1414 Added new gtk_entry_select_region () call.
1416 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1417 * glib/glib.h: Changed guint32 -> guint for bitfields.
1418 (Bitfields must be int or unsigned int?)
1420 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1421 * gtk/testgtk.c: better CList test
1423 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1424 * GTK+ 0.99.2 Released
1426 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1428 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1429 (gtk-fortier-980103-0)
1431 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1433 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1435 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1438 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1439 fixed-length entry fields (gtk_entry_new_with_max_length)
1441 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1442 * reverted glibconfig.h and glib.h files back to the
1443 way they were before my ugly hack
1445 * glib/gscanner.c: removed inlines from clist and gscanner
1447 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1449 * Several portability fixes from Michael Callahan
1450 <callahan@xmission.com> including adding in missing
1451 #includes and adding void in function prototypes.
1453 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1458 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1461 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1463 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1464 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1466 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1468 * gtk/gtkviewport.c: corrects a small resize bug in the
1469 viewport widget. The viewport widget provides a _set_shadow
1470 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1471 to this function, the viewport isn't resized correctly (it's
1472 still considered as a shadowed widget). (gtk-fortier-971213-0)
1474 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1475 notebook tabs, without using gdk_gc_set_clip_rectangle.
1476 (gtk-hamann_jeske-971218-0)
1478 * add gtk_widget_(show/hide)_all (Stefan Wille)
1479 (gtk-wille-301297-0) Patch for testgtk not included
1480 because it did not patch clean.
1482 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1484 * configure.in: fixed up the xinput test
1485 * Miscellaneous portability fixes.
1487 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1489 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1490 from one gc to another gc.
1492 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1493 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1496 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1498 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1500 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1501 compiler warning caused by not casting an argument in a debugging
1504 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1506 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1507 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1508 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1509 respect to their Xlib counterparts are the major_code and
1510 minor_code fields from the GdkEventNoExpose structure. Does
1513 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1515 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1516 the spacing from klass->scrollbar_spacing now. adapted all functions
1517 that used this macro (based on a patch from Patrice Fortier).
1518 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1519 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1521 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1522 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1523 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1524 (gtk_rc_parse_string): new function to support parsing from
1525 strings, just calls gtk_rc_parse_any.
1526 (gtk_rc_parse_any): new function using GScanner as lexer.
1528 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1530 * GDK support for 1 bpp depth screens.
1532 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1534 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1535 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1536 Adds the possibility to connect all items by lines. This is the
1537 default now. You can overide this with the function
1538 gtk_tree_set_view_line which take a tree and a boolean.
1540 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1542 * removed configure, Makefile.in, and aclocal.m4 files
1544 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1546 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1547 gdk_colormap_destroy that Owen missed (and Shawn found).
1549 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1550 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1551 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1552 gtk/gtkinputdialog.h gtk/testinput.c
1553 Added support for device keys mapping to key events.
1556 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1557 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1558 predicate filtering, and to allocate the events.
1559 Added gdk_event_get_graphics_expose for scroll handling.
1560 * gtk/gtkmain.c gtk/gtktext.c:
1561 Use above changes. Interface change for gtk_get_current_event.
1563 Added another test to test new scrolling mechanism.s
1564 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1565 Added beginnings of event filtering. Removed obsolte
1566 OtherEvent mechanism.
1567 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1568 focus events which aren't for window itself. (Only pay
1569 attention to NotifyAncestor/Inferior/Nonlinear)
1570 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1571 function so it can be overridden.
1572 * gtk/gtkwidget.c: Reparenting should now work for
1573 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1574 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1576 * gtk/testselection.c: Suppress a warning, fix a bug?
1578 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1579 * configure.in, glib/configure.in:
1580 Remember if user set CFLAGS, so we can set it for --enable-debug
1581 only if they didn't.
1582 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1583 Only use -DX_LOCALE if setlocale doesn't work.
1584 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1585 include <wctype.h> if present, otherwise <wchar.h> if present.
1587 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1588 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1592 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1593 the return type is GTK_TYPE_NONE.
1595 Revamped reference counting, see the file REFCOUNTING.
1597 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1598 * REFCOUNTING: New file.
1600 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1601 (gdk_event_get): Code that deals with the above removed.
1602 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1603 cannot be found. For DestroyNotify: Do not use
1604 receive_destroy_notify and window_to_destroy but call
1605 gdk_window_destroy_notify.
1607 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1608 gdk_fontset_free): Removed.
1609 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1610 gdk_bitmap_unref): New prototypes.
1611 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1614 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1615 (gdk_colormap_destroy): Removed.
1617 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1618 Handle fontsets as well.
1619 (gdk_fontset_free): Removed.
1621 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1622 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1623 gdk_bitmap_ref): New functions.
1625 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1626 gdk_window_ref for the pointer in the xid table.
1627 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1628 New parameter XDESTROY that takes the role of `destroyed==2';
1629 removed special casing of `destroyed==2'. Free dnd_data only when
1630 really destroying. Do not touch the ref_count. Calling
1631 gdk_window_destroy on a Pixmap is now a real error, not just a
1633 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1634 gdk_window_unref, as advertised in REFCOUNTING.
1635 (gdk_window_destroy_notify): New function.
1636 (gdk_window_unref): Print a warning when the ref_count is zero and
1637 the window has not been destroyed. Should never happen. Do not
1638 destroy the window, just free the memory.
1640 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1642 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1643 (gtk_accelerator_table_unref): Do the job of
1644 gtk_accelerator_table_destroy directly.
1645 (gtk_accelerator_table_init): Init ref_count with 1.
1647 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1649 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1652 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1653 that the widget->window is used as the range->trough in the
1655 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1657 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1658 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1660 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1661 anything when the new accel_table is the old one.
1663 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1664 factory->table if there is one.
1665 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1666 ref newly created accel_table, it is now created with a ref_count
1669 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1670 anything when the new submenu is the old one.
1672 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1673 (parent_class): New global variable.
1674 (gtk_pixmap_init): Set object_class->destroy.
1675 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1676 pixmap is the old one. Likewise for the mask.
1678 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1679 gdk_pixmap_destroy with gdk_pixmap_unref.
1681 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1682 anything when the new adjustment is the old one.
1684 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1687 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1688 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1690 (gtk_style_new_from_key): Ref style before returning it when it
1691 has not been newly created.
1692 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1693 Free style-font with gdk_font_unref, regardless of font->type.
1695 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1696 gtk_tooltips_destroy and made static. Don't look at ref_count,
1698 (gtk_tooltips_new): Initialize ref_count with 1.
1699 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1700 always when ref_count is 0.
1701 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1702 instead of hand-coded destruction.
1704 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1705 (gtk_tooltips_destroy): Removed.
1707 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1708 gtk_viewport_set_vadjustment): Don't do anything when the new
1709 adjustment is the old one.
1711 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1712 widget with ref/unref while moving it.
1713 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1714 with the proper ref/unref spell.
1715 (gtk_widget_set_default_style): Don't do anything when the new
1716 style is the old one.
1718 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1719 with gdk_pixmap_unref.
1721 More Interpreter support:
1723 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1725 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1726 (gdk_input_add_interp): New version of gdk_input_add that follows
1727 the interp conventions for callbacks.
1728 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1729 (gdk_input_remove): Call destroy notify when appropriate.
1731 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1733 * gtk.defs: Updated from guile-gtk.
1734 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1736 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1738 (gtk_invoke_input_function, gtk_destroy_input_function,
1739 gtk_input_add_interp, gtk_input_remove): New functions.
1741 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1743 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1744 eventually solve all of our color management problems. Gdk still
1745 needs to be modified to support visuals with less than 8 bpp. Gtk
1746 needs to be modified just a bit.
1748 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1750 * a small patch by Lauri Alanko that allows Gimp to pass
1751 on --display to it's plugins.
1753 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1754 * a minor patch to make the file selection dialog not always
1755 select the first file in a directory
1757 Sat Dec 13 Jay Painter <jpaint@serv.net>
1758 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1759 can get keyboard focus
1761 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1762 * Removed warning when XGetWindowProperty fails - this can
1763 be the desired behavior.
1765 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1766 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1767 Removed old sed/awk code and replaced it with a
1768 spiffier awk-only code from Art_Haas@dril-quip.com
1770 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1771 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1772 rectangle = NULL, remove clip mask, instead of segfaulting.
1773 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1774 we don't overwrite things outside of exposed areas when
1775 drawing them shadows. (Based on a patch from
1776 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1778 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1779 * Change to ltconfig to remove -z text for Solaris x86
1780 * Change to configure stuff so compile works on Solaris x86
1781 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1783 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1785 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1787 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1789 * fixed some compiler errors, because g_return_if_fail() wasn't used
1790 with a trailing semicolon in some places. fixed few other warnings also.
1792 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1793 * configure changes: (configure.in, glib/configure.in)
1794 Change test ! `...` to test -z `...`
1795 (Harald Meland <Harald.Meland@usit.uio.no>)
1796 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1797 With --enable_debug, don't touch CFLAGS if they're already set.
1799 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1800 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1801 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1803 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1804 * gtk/testselection.c (selection_received): foreward -> forward.
1805 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1807 * gtk/gtktext.h: foreward -> forward.
1808 From Tom Tromey <tromey@cygnus.com>
1810 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1811 * gtk/gtkimage.c: Fixes to expose() handler
1812 From Rob Browning <rlb@cs.utexas.edu>
1814 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1816 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1817 is used by the new gtktooltips.c.
1818 * gtk/testgtk.c (create_labels, create_main_window): A new test
1819 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1821 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1823 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1824 is used by the new gtktooltips.c.
1825 * gtk/testgtk.c (create_labels, create_main_window): A new test
1826 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1828 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1829 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1830 Remove dependencies of interfaces on USE_XIM
1831 * gdki18n.h: Attempt to make wchar handling more portable
1832 * gdkwindow.c: Include config.h. (For gdkinput.h)
1834 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1835 * gtk/gtkentry.c, gtk/gtkentry.h:
1837 Added cut/copy/paste via X clipboard
1838 Generalized extending selection using <Shift> to work with all types
1839 of motion, not just arrow keys.
1840 Don't change length of GtkEntry structure because of USE_XIM
1842 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1844 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1845 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1846 * gtkcheckmenuitem.h:
1847 * gtkcheckmenuitem.c:
1848 * gtkradiomenuitem.c:
1849 * testgtk.c: applied johannes-971113-0 which adds
1850 gtk_check_menu_item_set_show_toggle() to change the way check
1851 menu items and radio menu items look.
1853 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1854 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1855 printing, DnD is Bug Free now, etc.
1856 * gtk/gtkcolorsel.c: fix DnD support.
1857 * gtk/gtkmain.c: DnD events go to the original window even if
1858 there is a grab - if I drop on a window the data had better go
1859 to it and not some other window :)
1860 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1861 and do a nicer DnD demo.
1862 * My very first ChangeLog entry, seeing as people have
1863 a fixation on them (what's wrong with "rcs2log" output?)
1865 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1866 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1868 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1869 * gtk/gtkstyle.c: fixed a problem introduced recently in
1870 gtk_style_detach witch crashed script_fu.
1872 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1873 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1874 $(BUILT_SOURCES) to work around automake problem
1876 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1877 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1878 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1879 <wchar.h> headers gracefully. Do not automatically include
1882 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1883 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1884 menu for a optionmenu the widget would not get positioned correctly
1885 inside of the optionmenu.
1887 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1888 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1889 for SunOS (john_johns@credence.com)
1891 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1892 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1893 fnmatch.h to make sure all constants are defined.
1894 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1896 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1897 * configure.in, glib/configure.in: Make the logic to add -Wall,
1898 -ansi, -pedantic for GCC operational.
1900 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1901 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1902 it wasn't used anywhere and caused portability problems
1904 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1905 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1906 g_memmove function which is simply memmove if it exists, otherwise
1907 bcopy.(Should really check if bcopy has the correct semantics, and
1908 create our own memmove is necessary)
1909 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1910 memmove => g_memmove
1912 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1913 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1914 which were not displayed when the notebook widget was realized were
1915 never size allocated when they were realized.
1917 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1918 * gtk/gtklist.h: removed GtkSelectionMode
1919 * gtk/gtkenums.h: added GtkSelectionMode
1921 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1923 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1924 the initial window creations (prevents windows with size of -1x-1).
1926 * gtk/gtkmain.c (gtk_main_level): new function to determine
1927 the current recursion level of gtkmain().
1928 (gtk_true) (gtk_false): new functions implemented as a convenience
1929 for signals that just need a handler with the appropriate return value.
1931 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1932 gdk.c: Fix so that "other_events" are actually generated
1934 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1935 Patches to support internationalized input by:
1936 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1937 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1942 Followings are the main feature of this patch.
1943 * support XIM protocol.
1944 * GtkEntry widget support Over-The-Spot and Root style input.
1945 * input style is configurable by command-line option.
1947 Furthermore, this patch includes several changes which are useful
1950 * copy and paste with other clients by compound text.
1951 * Window title can be specified by multi byte string.
1954 Added --with-locale and --enable-xim options
1956 gdk/gdki18n.h [new file]
1957 Multibyte string manipulation functions
1961 Input method and context handling functions
1962 Command line options to control input methods
1963 Changes to KeyPress handling to support input methods
1964 Fixes to not return events for destroyed windows
1966 Text property handling functions
1968 Set window title by multibyte string
1970 Support for using an input context for XIM input.
1971 Cut and paste using compound text.
1972 Improvements to pasting (no longer replace the active selection
1975 fix to send selection clear events to the right owner
1977 Added a default fontset that will allow international characters
1979 Some rudimentary documentation about the new configuration options.
1981 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1982 gtk/gtkaspectframe.c:
1983 Some minor improvements to rounding in aspectframes.
1984 Make sure that child allocation is always >= 0
1985 Always trigger size allocation with gtk_widget_queue_resize
1986 to prevent calling size_allocate before allocation done.
1988 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1990 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1991 Always trigger size allocation with gtk_widget_queue_resize
1992 to prevent calling size_allocate before allocation done.
1994 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
1995 gtk-dairiki-971117-2.patch
1996 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
1997 computing new dimensions of the subwidget, round to nearest
1998 integer rather than truncating.
2000 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2001 gtk-dairiki-971117-1.patch
2002 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
2003 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
2004 always are drawn when they should be (sometimes they were getting
2005 drawn with zero length --- invisible). Also clear rectangle
2006 behind text labels to ensure they don't touch or overlap ticks.
2008 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2009 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
2010 gtk-dairiki-971117-0.patch
2011 Clear window when aspect ratio or alignment is changed.
2013 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2014 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
2016 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2017 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
2018 its given area, now it will always draw in the area it's
2019 been given and clip accordingly. Note: this may cause
2020 the a label to disappear on widgets which don't give their
2021 child labels proper area!
2023 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
2024 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
2025 widget names to cause new styles to be applied.
2026 * gtkentry.c gtkentry.h: The entry widget now has invisible
2027 attribute. The cursor does not move to show you typing; this
2028 is an intentional design decision but I'm not so attached to it
2029 that I'll reverse any patches that change it... :-)
2031 This patch is a modified version of a patch to which I have
2032 lost the attribution. I modified it by packing the "visible"
2033 flag into the structure more tightly (without damaging backwards
2034 compatibility on sane systems) and by allowing entry timers
2037 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2038 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
2039 to fix some viewport bugs
2041 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2042 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
2043 A little patch again to prevent user to use gtk_widget_set_events()
2044 when a widget is already realized.
2045 In this case, the gtk_widget_set_events() doesn't work.
2047 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2048 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
2049 This small patch correct position for GTK_WIN_POS_CENTER and
2050 GTK_WIN_POS_MOUSE GtkWindow positions.
2052 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2053 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2054 * gdk/gdk.h: header for above
2056 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2057 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2058 * gdk/gdk.h: header for above
2060 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
2061 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
2063 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
2065 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
2066 * Fixed problems with makefiles relating to the bug
2067 which required glib to be installed.
2068 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
2070 * Updated gtk+ and gtk+/glib to libtool-1.0f
2072 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
2073 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
2075 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
2076 * gtk/testgtk.c: added drag and drop test, removed the test hack
2077 from the button test
2079 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2081 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
2082 avoid crashes when handling idle function (this manifested itself
2083 in the Umax and Microtek backends in SANE.
2085 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
2087 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
2088 cause by a double click in the directoy list (introduced by my
2091 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
2093 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
2094 function do something ;).
2096 Fri Oct 31 Jay Painter <jpaint@serv.net>
2097 *gdk/gdk.c: reformatted DND code for GTK coding standards
2098 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
2100 Thu Oct 30 Jay Painter <jpaint@serv.net>
2104 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
2109 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
2112 * gtk/testgtk: massive fixes, SW's shaped window example
2114 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
2116 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
2117 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
2120 * gtk/gtkfilesel.c: adapted dir and file list selection
2121 behaviour to deal with keyboard selections. this is a little
2122 bit tricky: in the dir list it just changes the entrys value on a one
2123 button press. but on a keyboard selection via gtk_widget_activate() it
2124 does a new population (likewise on a double click) as this seems more
2127 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
2129 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
2132 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
2134 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
2135 bug that caused the key_release_event to be propagated twice.
2137 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
2141 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
2142 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
2143 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
2145 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2147 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
2148 would cause motion notify events not to be delivered.
2150 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2152 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
2155 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2157 * configure.in: Fixed a stupid error in the test for libXext that
2158 would cause it to fail if X_EXTRA_LIBS was not empty.
2160 * gtk/gtkmain.h (gtk-timj-970919.patch):
2161 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
2162 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
2163 specific piece of data as argument. (gtk_get_current_event):
2164 remove idles through gtk_idle_remove_by_data.
2166 * gtk/gtkwidget.c (gtk-timj-970919.patch):
2167 (gtk_widget_destroy): remove pending idles for
2168 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
2169 GTK_ANCHORED set (only anchored widgets can have a resize queue
2170 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
2171 from their anchored toplevels `resize_widgets' list.
2173 (gtk_widget_queue_draw): let the widget remember the queue handler
2174 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
2176 (gtk_widget_queue_resize): let the widget remember the queue handler
2177 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
2178 corrected referencing the toplevel widget for which the handler is
2179 pending. if a widget is added to the `resize_widgets' list of a
2180 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
2182 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
2183 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
2185 * gtk/gtkwindow.c (gtk-timj-970919.patch):
2186 (gtk_real_window_move_resize): move `resize_containers = NULL'
2187 initialization out of if-statement.
2188 while stepping through the `resize_widgets' list, unreference the
2189 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
2190 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
2191 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
2192 added checks to provide segfaulting if a widgets parent pointer
2193 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
2195 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2197 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
2198 as IPC_RMID so that they are automatically removed always.
2200 * gdk/gdkfont.c: Removed casts from lvalues.
2202 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
2204 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
2205 "const" to the accelerator_key param to be consistent with the
2206 declaration in gtkaccelerator.h. The const is not useful in this
2209 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2211 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
2212 round-off error when gamma is set to 1.0.
2215 * gtkviewport.c: Jay Painter's changes to modify the way in which
2224 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
2225 input support (that I had broken).
2230 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
2231 apparently a reserved word in Objective C).
2233 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
2235 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
2236 is invisible we simply call "gtk_container_need_resize" on
2237 it. This fixes a bug with option menus not redrawing correctly.
2239 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
2240 These functions now simply pass the event on to their parent. This
2241 is necessary for menus to work properly due to the change in how
2242 grabs are dealts with.
2244 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
2245 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
2247 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
2251 * Makefile.am: Added PATCHES to EXTRA_DIST.
2252 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
2253 after the allocation of the pixmap.
2255 To shut up the compiler:
2257 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
2258 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
2259 g_set_*_handler with "if (0)".
2260 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2262 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2265 Changes to the type system in gtk/:
2267 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2268 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2269 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2272 * runelisp, gentypeinfo.el, gtk.defs: New files.
2274 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2275 Return the table so that this function can be used as the `copy'
2276 function for GTK_TYPE_BOXED values.
2277 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2279 * gtkenums.h: Removed GtkArgType enum.
2281 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2284 * gtkobject.c (gtk_object_init_type): New function to take over
2285 for gtk_object_get_type. (gtk_object_get_type): Just return the
2286 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2287 thing for the new GTK_TYPE_* types.
2288 * gtksignal.c (gtk_params_get): Likewise.
2290 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2291 function. (gtk_type_init): Call it. Also made non-static.
2292 (gtk_type_unique): The allocation scheme for numerical ids has
2293 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2294 a type, the rest is a globally unique sequence number.
2295 (gtk_type_hash): Use the sequence number of a key to hash it.
2296 (gtk_type_register_builtin): New function.
2298 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2299 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2300 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2301 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2302 should now be a mostly opaque structure, except name and type.
2303 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2304 (GTK_RETLOC_*): New macros to access the location of a return
2305 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2306 file to access the typeids of the builtin types.
2308 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2309 of the widget class.
2311 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2312 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2313 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2314 some guints to GtkType.
2316 General changes in gtk/ to support interpreters:
2318 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2319 gtk_radio_button_new_with_label_from_widget): New functions.
2321 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2322 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2323 (gtk_signal_handler_new): Initialize them.
2324 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2325 arguments. Changed all callers.
2326 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2327 global destroy func does not apply. (gtk_handlers_run): If the
2328 handler has no_marshal set, call its function directly without
2329 going thru the signal's marshaller.
2331 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2333 * gtkrange.c: Changed the way the range control focus was drawn so
2334 that the range control is drawn correctly when it does not have
2337 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2339 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2340 the "resize_widgets" if another resize is not pending.
2342 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2344 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2345 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2346 default, 'gtk_widget_event' will return FALSE causing the window
2347 to not be destroyed. This prevents segfaults in the GIMP and other
2348 programs that do not correctly handle GDK_DELETE events.
2350 * gtkmain.c: Added modal dialog support by allowing events
2351 destined for a child of the grab widget to go to the child instead
2352 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2353 the relationship between the grab widget and the event widget).
2355 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2356 the ChangeLog up to date again).
2358 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2361 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2362 calls. Removing entries/paths causes the associated widgets to be
2366 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2367 indication that the programmer specifically wants that style to be
2368 used. RC-style substitution is disabled for the widget after such
2374 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2375 image) to deal with transparent areas.
2377 * gdkpixmap.c: Modified xpm loading routines to optionally return
2382 * gdktypes.h: Modifications to allow clip masks to be used with
2383 gc's. Clip masks are bitmaps that specify drawable regions.
2385 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2387 * gtkscrolledwindow.c: Scrolled windows need to have the
2388 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2391 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2394 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2395 positioned slightly off.
2397 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2402 * gtkmenu.h: Changes so that if a menu is popped up there is a
2403 timeout period during which a menu item will not be activated and
2404 if the mouse button is released in that period the menu will stay
2408 * gtkcurve.h: Included curve widget courtesy of David
2409 Mosberger-Tang (davidm@azstarnet.com).
2412 * gtkentry.h: Changed "insert" and "delete" signals to
2413 "insert_text" and "delete_text" respectively. (The symbol "delete"
2414 cannot be used since it is a C++ reserved word).
2416 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2418 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2419 invisible (hidden) menu entry to be created. This is useful for
2420 setting an accelerator key for which a corresponding menu entry is
2423 * gtktooltips.c: Fixed some problems with destruction of the
2424 active tip widget not properly updating the tooltips data
2427 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2432 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2433 fixes problems with destruction of objects and with destruction of
2434 objects which hold the focus.
2436 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2438 * gtkmenushell.c: Incorrect logic in
2439 'gtk_menu_shell_button_release' for deciding when a menu should
2440 stay popped up when the mouse button is released.
2442 * *.c: Miscellaneous fixes from folks on the net.
2444 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2447 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2448 specifies a widget as "basic". A "basic" widget is one which
2449 doesn't take input events. For example, labels, pixmaps, boxes,
2450 tables, alignments, etc.
2452 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2454 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2456 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2457 because of the new cast checking macros. The 'object' was being
2458 accessed after it had been destroyed.
2460 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2461 'GTK_BUTTON' which showed up because of the new cast checking
2464 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2465 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2467 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2469 * docs/gtk.texi: Started further work on documentation. Major
2470 changes and additions are being made.
2473 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2475 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2476 additional checking to account for the case where the containers
2477 allocation is no longer sufficient because its parent (or its
2478 parents parent, etc.) needs to resize its children.
2480 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2482 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2483 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2484 'gdk_font_free') in 'gtk_style_destroy'. (David
2485 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2488 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2489 entry widgets (and probably other widgets) not to be destroyed in
2492 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2495 * gtkentry.h: Changed the "insert_text", "delete_text" and
2496 "changed_text" signals to "insert", "delete", and "changed"
2497 respectively. They really should have been named this way
2498 originally except the previous signal mechanism prevented
2499 duplicate signal names. ("changed" is also used by adjustments).
2501 * gtkradiomenuitem.c:
2502 * gtkradiomenuitem.h: New widget.
2504 * gtkcheckmenuitem.c:
2505 * gtkcheckmenuitem.h: New widget.
2507 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2508 type to be passed as a parameter. In addition, signals are now
2509 only needed to be uniquely defined in their branch of the class
2510 hierarchy. This allows the same signal name to be used in two
2511 different branches of the class hierarchy. For instance, the
2512 "changed" signal is used both by adjustments and entries...in
2515 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2516 type for a given type.
2518 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2520 * gtkwidget.c: If a widget is set insensitive it loses the focus
2523 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2526 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2527 container class "foreach" function was written (which fixes the
2530 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2533 * gtkvscrollbar.c: Fixed trough size allocation bug.
2536 * gtkvscale.c: Fixed trough size allocation and position bug that
2537 showed up when scales were placed in notebooks.
2539 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2541 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2542 idle_functions so it works even when idle_functions is empty.
2544 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2546 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2547 for widgets into the source file as those functions no longer had
2550 * gtkcheckbutton.c: Fixed redrawing of check button.
2552 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2555 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2557 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2558 potentially added a NULL image to "image_list" and caused problems
2559 when 'gdk_image_exit' was called.
2561 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2563 * gtkpreview.c: Massively changed the colormap handling used by
2564 the preview widget. Gray previews are now dithered. A single
2565 visual and colormap is shared by the color and gray previews. A
2566 GTK_PREVIEW_INFO property is installed on the root window in
2567 certain cases to allow multiple GTK programs to share the system
2570 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2572 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2573 too much space to its children and not leaving the check button
2574 room for the focus border.
2576 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2577 enough space when the notebook tabs are visible.
2579 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2581 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2582 image byte order is GDK_MSB_FIRST.
2585 * gtksignal.h: Added 'gtk_signal_connect_after' and
2586 'gtk_signal_connect_object_after' functions. These connect signal
2587 handlers which will run after the class function associated with
2590 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2591 was causing twice as many styles to be created as necesary.
2593 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2594 old allocation if it has the GTK_NO_WINDOW flag set.
2596 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2597 has the GTK_NO_WINDOW flag set.
2599 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2600 was added to gtk_real_widget_unmap.
2602 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2603 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2605 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2608 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2610 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2611 if the window is already realized.
2613 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2614 "delete_text" and a "changed_text" signal. Modified so that it
2615 only emits a "changed_text" signal.
2617 * gtkpreview.c: Modified to work correctly on systems with MSB
2618 byte order. The colormap for TRUE and DIRECT color displays is now
2619 created if the default visual is not equal to the visual we are
2622 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2623 working properly in the presence of multiple colormaps are
2624 different depth visuals.
2626 * gtkcontainer.c: Massively improved focus traversal using tab and
2627 arrow keys. It now uses the layout of the widgets to determine
2628 where to move the focus to.
2630 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2632 * gtkmenufactory.c: Set the accelerator table field for menus when
2636 * gtkmenu.h: Added a default accelerator table field to menus so
2637 that runtime modification of accelerator keys in menus can work
2640 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2641 deciding what to do when the slider was at the edge of the
2642 trough. They previously didn't update the adjustment value event
2643 if the value wasn't what it should be when the slider was at the
2646 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2647 'gtk_viewport_adjustment_value_changed' both had the potential for
2648 performing a divide by 0. Checks are now in place to prevent this.
2650 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2651 if the position function is NULL.
2653 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2654 actually removes the X selection now. 'gtk_entry_destroy' removes
2655 the selection as well and relies on the change in "gdk.c" to make
2656 sure the selection event will not be sent to a non-existant
2659 * gdk.c: Selection events are only passed on if the selection
2662 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2663 destroying the black and white gc's.
2665 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2667 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2668 hints. This was also being done in 'gtk_window_map', so the
2669 instance being done in 'gtk_window_size_request' was removed.
2671 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2673 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2674 position for the drawing rectangle when the widget has the
2675 GTK_NO_WINDOW flag set.
2677 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2678 being directly compared against 'default_visual' and
2679 'default_colormap' instead of calling
2680 'gtk_widget_get_default_{visual,colormap}'.
2682 * gdkrectangle.c: Amazing! There was a bug in the
2683 'gtk_rectangle_intersect' logic. Its been there for near eternity
2684 and I never noticed.
2687 * gtkpreview.h: Created preview widget which allows drawing to an
2688 rgb or grayscale buffer which is automatically displayed on the
2689 screen. Performs dithering as necessary.
2691 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2693 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2694 determined when to add a window to the WM_COLORMAP_WINDOWS
2697 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2699 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2700 old backing store and creating a new one even when it would create
2701 a new one of exactly the same size as the old one.
2703 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2705 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2706 areas free mem field when reallocating a previously freed
2707 atom. This caused a fairly severe memory leak.
2709 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2710 logic for deciding whether to initiate an X pointer grab or not
2711 when the mouse button was released. It now only initiates a grab
2712 if the mouse is released within an active menu item.
2714 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2716 * gtknotebook.c: Changed the look of notebook tabs slightly.
2719 * gtkentry.h: Deleting an entry widget which is holding the X
2720 selection presents some difficulties. The X selection must be
2721 released, but the widget can't be destroyed until the
2722 SELECTION_CLEAR event is received that the X server will send in
2723 response to clearing the X selection. There are probably still
2724 bugs in the current method of entry widget deletion when the X
2727 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2728 toplevel window when receiving a key press event.
2730 * gtkwidget.c: Setting a widget insensitive did not cause it to
2731 redraw. It now does.
2733 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2735 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2736 child widget an adjusted allocation. Since the actual scrolling
2737 has handled by a subwindow this caused the child to be double
2738 scrolled. Modified to always set the child allocations origin to
2741 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2743 * gtkentry.c: Text is now centered vertically. Previously it was
2744 pushed up against the top. This problem was only evident when the
2745 widget was allocated more vertical space than it requested.
2747 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2748 a stub for tab completion. The actual tab completion call had been
2751 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2753 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2754 loop and crashing. Bad logic. Fixed.
2756 * gtkmain.c: An idle function which returns FALSE will be removed
2757 from the list of idle functions. This makes the functioning of
2758 idle functions and timeouts more similar.
2760 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2761 when the actual text is NULL. This allows "stupid" programs to use
2762 the value returned by 'gtk_entry_get_text' blindly (without
2763 checking to see if its NULL).
2765 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2766 'gtk_toggle_button_toggled' is called _after_ the widget state is
2770 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2771 string name for a given signal number.
2773 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2774 is now "anchored" through the parent chain to a widget which is
2775 GTK_ANCHORED. If it is, then it changes the widgets style using
2776 'gtk_rc_get_style' and recursively performs the same operation on
2777 the widgets children. This is necessary is 'gtk_rc_get_style' only
2778 works properly on "anchored" widgets.
2780 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2781 immediately after the window has been shown.
2783 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2784 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2787 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2790 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2791 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2793 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2794 problem caused by unsigned arithmetic.
2796 * gtkwindow.c: Modified window widget so that it only uses the
2797 widget uposition auxiliary information immediately after it has
2798 been shown. This prevents the annoying bug which can cause a
2799 uposition'ed window to jump back to its original position after
2802 * gtkwidget.c: Need to ref and unref style in
2803 'gtk_widget_{push,pop}_style' to make sure that a style on the
2804 style stack is not destroyed.
2806 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2807 gtk_button_clicked to actually change the state of the
2808 button. In this way, radio buttons can now perform the appropriate
2809 actions when the toggle button state is set.
2811 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2813 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2814 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2817 * gtksignal.c: Modified 'gtk_signal_connect' and
2818 'gtk_signal_connect_object' to warn when a signal type cannot be
2821 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2824 * gtkoptionmenu.h: Changed option menus back to being derived from
2825 buttons. This fixes up some screwiness with their user
2828 * gtkwindow.c: Modified key press handler to support focus
2832 * gtkcontainer.h: Added default focus traversal back in.
2834 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2837 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2838 reallocating child's size (offset) each time a scrollbar
2839 moved. Now a subwindow is moved. All the children are moved
2840 automatically by moving the subwindow. Much much much faster.
2842 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2844 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2847 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2849 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2850 with 'parent_class' global to reflect style used in other
2853 * gtknotebook.c: Tab labels were being allocated less than their
2857 * gtkrange.h: Moved the "digits" field of scales into the range
2858 type. The adjustment value for scales is truncated to the number
2859 of visible digits instead of being left untouched.
2861 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2862 rotations were always being performed during insertion. It is
2863 sometimes necessary to perform a double rotation.
2865 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2866 when the allocated space is greater than or equal to the requested
2869 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2870 'gtk_label_destroy' in order for the label to redraw correctly
2871 (erase itself) when destroyed.
2873 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2874 allocation when it gets unmapped.
2876 * *.h: Removed a few remaining instances of using "class" as a
2877 parameter name. (Causes problems for C++).
2879 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2881 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2882 'gtk_container_check_resize' instead of
2883 'gtk_container_need_resize'.
2885 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2888 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2889 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2890 than I originally thought.
2892 * gtklist.c: Added 'gtk_list_child_position' to determine the
2893 integer position in a list of a child. Filled in the
2894 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2896 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2898 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2899 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2900 in order to keep track of which mem area they were allocated
2901 from. Now the mem area is determined by searching through an AVL
2902 tree of the mem areas for a mem chunk and comparing memory
2903 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2904 much more attractive.
2906 * gtree.c: Added an AVL tree implementation to glib.
2909 * gstring.c: va_arg (arg_list, {char, short}) is
2910 invalid. Arguments passed in a variable argument list are
2911 promoted. ({char, short}->int). Seemed to work ok before under
2912 Linux. Crashed under FreeBSD.
2914 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2916 * gdkwindow.c: Fixed a major slowdown apparent in the file
2917 selection dialog which was caused by calling
2918 'gtk_window_add_colormap_windows' way way way too often.
2920 * *.c: Many widgets called 'gtk_container_need_resize' when
2921 something internal changed which would cause the widget to grow or
2922 shrink. The assumption was made that the widget would change size
2923 and an expose event would be generated. This happens "most" of the
2924 time. But its possible for certain widgets to change size without
2925 generating expose events, or for its internal geometry to change
2926 without a change of size which would mean no expose event was
2927 generated. So a wrapper function called
2928 'gtk_container_check_resize' was created and
2929 'gtk_container_need_resize' was modified so that it returns FALSE
2930 if a resize was actually generated and TRUE if nothing
2931 changed. This allows 'gtk_container_check_resize' to initiate a
2932 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2935 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2937 * gtkmain.c: Fixed a bug with propogating key press events. The
2938 events were sent 2 times to the toplevel windows which caused the
2939 focus widget to be activated twice when the space bar was pressed.
2942 * */Makefile.am: Added support for libtool and removed the old
2943 shared library configuration craziness.
2945 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2948 * gtktext.h: Josh's fixes and additions to the text widget.
2951 * gtkfill.h: Filler widget useful for filling space in a
2952 table. Can specify a minimum size. Used by the canvas widget.
2955 * gtknotebook.h: Made outline of notebook widget.
2958 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2959 an origin), 2 scrolllbars. Guides, grids, snap to.
2961 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2964 * gtkdialog.h: Created dialog widget which creates a standard
2965 looking dialog with buttons along the button and a separator.
2967 * gtkxid.c: Generalized the window table code for looking up a gdk
2968 window based on an XID to work for any XID and a piece of
2969 data. Can now look up gdk fonts based on their XID.
2976 * gtkvruler.h: Started conversion of the ruler widget.
2979 * gtktext.h: Started conversion of the text widget. Scrolling
2982 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2983 be in a call for the entire duration of handling an event. Not
2984 just for when the event widget itself is handling the event.
2986 * gtkfilesel.c: Fixed up some bugs with resizing.
2988 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
2993 * gtkentry.h: Support for selections.
2998 * gdk.h: Gdk support for X selections. Currently only text
2999 selections are supported.
3001 * gtksignal.c: Fixed a major bug which occurred when destroying an
3002 object. Memory was being written to after it was freed.
3005 * gtkfilesel.h: Hooked up more functionality to the file selection
3008 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
3011 * gtkfilesel.h: Mostly converted old file selection dialog
3012 widget. The widget is derived from the GtkWindow class and is
3013 quite a bit simpler in the widget code.
3015 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
3016 'gtk_widget_grab_default' to check that the toplevel widget is a
3017 type of window (which includes classes derived from windows).
3019 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
3021 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
3026 * *.c: Changed 'gtk_signal_new' so that the class function that is
3027 called when the signal is emitted can be called either before,
3028 after or both before and after the calling of any signal
3032 * gtkobject.h: Added 'object_data' mechanism for storing data
3033 associated with a character string key in objects. Removed
3034 'user_data' field of objects and changed
3035 'gtk_object_{get,set}_user_data' to use the object data
3036 mechanism. Removed 'handlers' field of objects.
3040 * gtkwindow.c: Modified aux info mechanism to use object data
3043 * gtksignal.c: Modified signal mechanism to use object data
3044 mechanism instead of 'handlers' field.
3047 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
3049 * gtkmenushell.c: Fixed up button press handling so as to conform
3050 more closely to that used by Motif.
3052 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
3059 * gtkmenushell.h: Reorganization of menu-ing code so that code
3060 duplication is reduced. The menu shell now contains most of the
3061 code for menu-ing interaction while menus and menubars simply layout
3062 their child menu items in the appropriate place.
3064 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
3069 * gtkmenuitem.c: Modifications so that menu item accelerators and
3070 the submenu indicator are drawn correctly and the correct amount
3071 of space is allocated.
3073 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3076 * gtkmenufactory.c: Started menu factories as an easy method to
3077 create and manipulate menus.
3079 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3088 * gtkmenushell.h: Implemented basic menu functionality. Menubars
3089 and popup menus work. Submenus work. (Much left to be done).
3091 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3094 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
3095 identifier given a type name. Implemented using a second hash
3096 table keyed by type names.
3099 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
3100 button loses its focus.
3105 * gtkwindow.c: Added default button handling. Default buttons now
3106 draw correctly and pressing return or enter causes the default
3107 button (if one exists) to be activated.
3109 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3112 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
3113 draw the slider of scales with a line in them so as to be closer
3114 to the Motif look-and-feel.
3116 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
3117 in events are only handled when the window is visible. Fixes a bug
3118 where spurious focus in events get sent when a window is being
3121 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
3122 structure. Added 'gtk_widget_activate' call to emit the activate
3123 signal for a widget if it is non-zero.
3125 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3127 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
3128 "widget->name" instead of the new one we are setting.
3130 * gtkrc.c: 'gtk_rc_widget_path' changed to use
3131 'gtk_widget_get_name' instead of accessing the "widget->name"
3134 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
3135 the widgets name if it exists and the widgets type name if it does
3138 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
3139 function. Modified 'gtk_check_button_expose' to pass an expose
3140 event to child instead of callings its draw function.
3142 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
3143 the font->ascent to calculate the font position? This was wrong
3144 and caused some characters in fonts to be clipped. (Notably "g").
3146 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
3147 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
3149 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
3150 flag for the object before calling 'gtk_widget_event' and needs to
3151 destroy the object if necessary after 'gtk_widget_event' returns.
3153 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
3154 'gtk_toggle_button_toggled' when the currently active button is
3157 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
3158 'gtk_widget_unmap' if the widget is currently mapped.
3160 * gtkwindow.c: Prevent automatic resizing after the user has
3161 specified a new window size. Add 'handling_resize' flag to
3164 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
3165 scrollbar policy. Need to connect to the adjustments 'changed'
3166 signal and notice when the scrollbars aren't in use.
3168 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
3169 'need_resize' fields to TRUE and FALSE respectively.
3171 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
3172 to its parents state.
3174 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>