1 Sun Mar 1 18:41:07 1998 Tim Janik <timj@gimp.org>
3 * gtk/gtkwidget.c (gtk_widget_restore_default_style): hm if we save the
4 default style, we should also provide a function to restore it ;).
6 * gtk/main.[hc]: small fixups to idle handlers, added support for quit
9 Sun Mar 1 05:18:11 1998 Owen Taylor <owt1@cornell.edu>
11 * gtk/gtkentry.c gtk/gtktext.c gtkeditable.[ch]
13 Changed interface to cut/copy/paste so it makes sense
14 when triggered by say, menu items.
16 Sun Mar 1 03:20:39 1998 Owen Taylor <owt1@cornell.edu>
18 * gtk/gtkentry.[ch] gtk/gtktext.[ch] gtkeditable.[ch]
20 Turned off debugging in gtktext.c
22 Bug fixes for cutting, pasting, deleting, etc.
24 Some of the bugs that were there before have definitely
27 * gtk/testgtk.c gtk/testgtkrc: Removed my ugly orange backgrounds,
28 to make things look nicer.
30 Sat Feb 28 23:58:54 1998 Owen Taylor <owt1@cornell.edu>
32 * gtk/gtkentry.[ch] gtktext.[ch] gtkeditable.[ch]
34 Created a new base widget type Editable for the entry and
35 text widgets, which encapsulates most of the selection and
36 clipboard handling stuff, plus some common signals.
38 Changed the Entry widget extensively to support this,
39 but the interface and appearance should be the same.
41 Changed the Text widget moderately to support this.
45 - Selection style cut and paste
46 - Clipboard style cut and paste
47 - Emacs style key bindings (~same as Entry)
51 There are definitely still some bugs in the new stuff.
53 Use style->base for the background and style->text for
56 * gtkfilesel.c gtkspinbutton.c testgtk.c: small changes
57 to fit the new interface more exactly.
59 Sat Feb 28 19:29:09 1998 Tim Janik <timj@gimp.org>
61 * gtk/gtkclist.c (gtk_clist_new_with_titles): retrive the clist widget
62 from gtk_type_new (gtk_clist_get_type ()), not gtk_clist_new(),
63 otherwise gtk_clist_construct() gets called twice.
66 * gtk/gtkhandlebox.c: emit signals when the child is attached/detached.
68 Sat Feb 28 15:18:36 1998 Tim Janik <timj@gimp.org>
70 * gtk/gtkpreview.c: fix behavior of gtk_preview_put() with
71 srcx/srcy != 0, gtk-shige-980127-0.patch.gz by
72 AOSASA Shigeru <aozasa@sakuranet.or.jp>.
74 * gdk: applied gtk-roebling-980121-0.patch.gz, patch for region
75 support in Gdk, by Robert Roebling <roebling@ruf.uni-freiburg.de>.
77 Fri Feb 27 15:31:55 1998 Tim Janik <timj@gimp.org>
79 * gtk/gtktipsquery.c: we make an active server grab now, this way we
80 can change the cursor globally and don't need to tweak event masks
83 * gtk/gtkframe.c (gtk_frame_style_set): recompute label size.
87 New signal GtkWidget::style_set to be emitted when a widget's style
88 changed. New flag GTK_RC_STYLE to indicate whether an rc lookup has
89 been perfomed for the widget.
90 (gtk_widget_ensure_style): New function.
91 (gtk_widget_set_rc_style): New function.
93 * docs/styles.txt: new file.
95 Fri Feb 27 01:11:55 1998 Owen Taylor <owt1@cornell.edu>
99 - gtk_text_delete and gtk_text_insert now update caches
100 and refresh screen correctly if the text widget isn't frozen.
102 - Fixed bug where text->first_line_start_index wasn't
103 being updated correctly on insertion and deletion.
105 - Added new public macro GTK_TEXT_INDEX (text, ind), and
106 function gtk_text_get_chars(text, index, nchars);
108 Thu Feb 26 22:36:46 1998 Owen Taylor <owt1@cornell.edu>
110 * gdk/gdkwindow.c gdktypes.c gdk.h:
111 new functions for setting WM hints
113 gdk_window_set_icon()
114 gdk_window_set_icon_name()
115 gdk_window_set_group()
116 gdk_window_set_decorations()
117 gdk_window_set_functions()
119 * gdk/MwmUtil.h: new uninstalled header file from lesstif
120 distribution, used for setting MWM hints.
122 * gdk/gdkdnd.c Makefile.am: renamed from gdk/gdk_dnd.c
124 * gtk/gtkhandlebox.c (gtk_handle_box_realize): Use MWM hints
125 to undecorate window.
127 * gtk/testgtk.c gtk/circles.xbm: new test for WM hints.
129 Wed Feb 25 22:56:42 1998 Tim Janik <timj@gimp.org>
131 * gtk/gtkspinbutton.h:
132 * gtk/gtkspinbutton.c:
133 new widget from Lars Hamann <hamann@braunschweig.netsurf.de> and
134 Stefan Jeske <jeske@braunschweig.netsurf.de>.
136 * gtk/gtknotebook.c: fixups from lars and stefan.
138 Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
140 * gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
142 Move layout constants into an enumeration, split
143 GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
144 and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
148 Renamed gtk_clist_row_isvisable to .._is_visible
150 From: Maciej Stachowiak <mstachow@mit.edu>
152 Wed Feb 25 13:50:05 GMT 1998 Tony Gale <gale@gimp.org>
154 * docs/gtkfaq.sgml: added questions on:
155 - Why don't the contents of a button move when
156 the button is pressed?
157 - How do I catch a double click event in
159 - When compiling GTK+ I get an error like:
160 make: file `Makefile' line 456: Syntax error
161 Removed questions on menus which are covered in the
164 Added link to HTML versions of FAQ and Tutorial on my
167 Tue Feb 24 22:47:01 1998 Owen Taylor <owt1@cornell.edu>
169 * gtk/gtktext.c: Added some support for i18n. The support
170 for input methods, including preedit, is there, but input
171 is ignored unless it comes one byte at a time, so the
172 CJK locales won't really work. Fixing that would require
173 variable-width character support in the Text widget, which
174 is probably the wrong approach. Eventually we'll probably
175 want to go to UCS-4 internally.
177 Also, revised key press handling, which should improve
178 the forwarding of non-handled keypresses to the toplevel,
179 and make adding selection handling easier.
181 * gtk/gtkentry.c: Minor changes so that C-d, etc delete
182 the selection if there is one.
184 * gdk/gdk.c (gdk_ic_get_events): Check the result of
185 XGetICValues - it is failing for some reason, and
186 causing some warnings to be printed.
188 Mon Feb 23 15:41:13 1998 Owen Taylor <owt1@cornell.edu>
190 * gtk/gtkwidget.c gtk/gtkmenu.c: Don't process configure events
191 that just move the window, and don't resize it. Because we need
192 to make sure that a widget gets redrawn after a size_allocate -
193 and that only happens when the configure event changes the size
194 of the window. Plus, it's inefficient.
196 Mon Feb 23 15:45:37 1998 Marc Ewing <marc@redhat.com>
200 Added gtk_toolbar_*_element() functions. Rewrote others
201 to simply call gtk_toolbar_insert_element() to do the
203 Added two new GtkToolbarChildType options: TOGGLEBUTTON and
204 RADIOBUTTON, available through the gtk_toolbar_*_element() functions.
206 Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
208 * gtk/gtkstatusbar.h:
209 * gtk/gtkstatusbar.c:
210 (re-)implemented the statusbar widget. my first intend was to fix the
211 code, but then there was nothing to fix.
213 Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>
215 * gtk/gtkclist.c (gtk_clist_insert): Allow inserts
218 Sun Feb 22 14:28:43 1998 Owen Taylor <owt1@cornell.edu>
220 * gtk/gtkmain.c (gtk_events_pending): Count idle handlers
221 at internal priority as pending events.
223 Sun Feb 22 00:20:12 MET 1998 Eckehard Berns <eb@berns.prima.de>
225 * gdk/gdkcc.c (gdk_color_context_query_colors): fixed a bug for mode
226 GDK_CC_MODE_TRUE, when on a 24-bit visual on a 32-bit mashine.
228 Sat Feb 21 15:33:20 1998 Tim Janik <timj@gimp.org>
231 * gtk/gtkwidget.c: renamed signal GtkWidget::set_parent to
232 GtkWidget::parent_set. since it's purpose is pure notification,
233 it should have been named this way in the first place.
235 Sat Feb 21 12:06:11 1998 Scott Goehring <scott@poverty.bloomington.in.us>
237 * gtk/gtkentry.c (gtk_entry_set_text): Added a test for passing a
240 Sat Feb 21 14:49:17 1998 Tim Janik <timj@gimp.org>
243 * gtk/gtkobject.c: gtk_object_query_args takes an additional pointer
244 now which if supplied will point to an array holding the sequential
247 * gtk/gtktree.c: fix emission of selection_changed signal, supplied
250 * gtk/gtktreeitem.c: inline the plus and minus pixmaps, supplied by
253 * gtk/gtknotebook.c: do a resize when a page is removed and don't
254 refer to the removed page on the switch signal, supplied by Lars Hamann
259 gtk_toolbar_append_item, gtk_toolbar_prepend_item,
260 gtk_toolbar_insert_item, gtk_toolbar_append_widget,
261 gtk_toolbar_prepend_widget, gtk_toolbar_insert_widget: take an additional
262 gchar *tooltip_private_text as argument to fully support the underlying
263 call to gtk_tooltip_set_tip.
265 Fri Feb 20 16:44:57 GMT 1998 Tony Gale <gale@gimp.org>
267 * docs/gtkfaq.sgml: added to list of GTK apps, added permissions notice
268 new GDK section - needs some Q&A's added
270 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
272 * gtk/gtktipsquery.h:
273 * gtk/gtktipsquery.c:
274 New widget GtkTipsQuery for letting the user query tooltips of widgets.
276 * gtk/testgtk.c: add example for GtkTipsQuery.
278 * gtk/gtk.h: include gtk/gtktipsquery.h.
280 * gtk/gtklabel.c: enable default constructing.
283 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
285 * removed g_warnings from the common XShm failure cases in gdkimage.c
287 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
289 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
290 key equivalents for up and down keys. Just for us Emacs weenies :-)
292 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
294 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
297 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
299 * gtk/gtktext.c : Fixes to inserting and deleting characters
301 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
303 * glib/configure.in glib/glibconfig.h.in: the value of
304 ---enable_debug is written into glibconfig.h so everything
305 is recompiled when it changes. (HACK)
307 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
308 Added --gdk-no-debug and --gtk-no-debug switches. Effect
309 of switches is no cumulative.
311 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
321 present the argument access masks on their announcement.
325 (gtk_object_add_arg_type): take an additional argument describing
326 the access mask of the new arg. this can be of GTK_ARG_READABLE,
327 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
328 the two previous ones).
329 (gtk_object_query_args): provide an access_mask array if desired.
331 * gtk/gtkwidget.c (gtk_widget_real_realize):
332 realized the assumtion that widget is a NO_WINDOW widget
336 slight changes to gtk_window_configure_event that will make
337 the resizing behaviour a little less odd.
338 sigh, for some (buggy) reason, there are still container resizes
339 triggered by manual resizing to very small window sizes.
340 the cointainer resizes will cause gtk_real_window_move_resize to
341 be invoked, which makes the app look like it wants to fight the users
344 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
346 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
347 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
348 gdk/gdkvisual.c glib/configure.in glib/glib.h
349 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
350 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
352 New system for controlling debugging:
354 * --enable-debug=[no/yes/minimum]
355 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
356 * G_NO_CHECK_CASTS to control cast checking
357 * G_ENABLE_DEBUG enables run time checking which controls:
360 Miscellaneous g_print's in GDK
361 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
362 * debug_level and show_events are gone from GTK
364 See docs/debugging.txt for details.
366 And some fixups to the configure.in's so '-g' can be
367 overriden on the command line for --enable-debug
369 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
373 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
374 Lars Hamann and Stefan Jeske which introduces major
375 usability improvements.
377 - container border_width>0 does now work correctly for show_tabs==TRUE
378 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
379 - toggleing visibility of the tab labels works now.
380 - emission of GtkNotebook:switch_page and all page changes
381 also the signature for the GtkNotebook:switch_page signal changed,
382 callbacks should now look like:
383 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
384 gint page_num, gpointer data);
386 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
387 * gdk/gdk.c: fixed ambigous else compiler warning
388 * gtk/gtkgamma.c: fixed ambigous else compiler warning
390 * gtk/gtkclist.c: new signals which break everything! (yeah!)
391 * gtk/gtkfilesel.c: fixed to use new clist signals
393 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
397 new signal GtkWidget::set_parent. this signal will be emitted once a
398 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
399 and gtk_widget_set_parent).
401 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
404 new functions gtk_tooltips_data_get and
405 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
406 (_GtkTooltips): removed some fields that were never used.
407 changed boolean fields to one bit size, to pack together with
409 (_GtkTooltipsData): added tip_private, renamed tips_text to
412 (gtk_tooltips_data_get): new function to retrive the
413 _GtkTooltipsData structure of a widget.
414 (gtk_tooltips_set_tip): new function for more extensible tooltips
415 settings than gtk_tooltips_set_tips which is discuraged now.
416 removed a bug that caused a stale object_data key to a
417 _GtkTooltipsData structure.
418 removed a bug that caused tips falsly to come up for a grab widget
419 on widgets where events were grabbed from.
421 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
423 * gdk/gdkcc.c: Added some missing newlines on debug messages.
425 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
427 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
428 in this place, so the application will never see entry->text==NULL.
429 (see also ChangeLog entry from Tue Feb 11 1997 on this).
431 * gtk/gtkcheckbutton.c:
432 * gtk/gtkradiobutton.c:
433 * gtk/gtktogglebutton.c:
434 applied patch to fix draw_indicator behaviour from Lars Hamann
438 * gtk/gtkmain.c (gtk_grab_get_current): new function
439 that returns the current grab widget or NULL.
441 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
442 shape mask if mask==NULL (provided by Stefan Wille).
444 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
446 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
447 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
449 Add a widget->window for paned windows, so they
450 can be reparented properly.
452 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
454 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
455 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
457 Eliminate some extra expose events for viewports.
458 (To be conservative, I set the user's event mask for
459 both widget->window, and viewport->bin_window -owt)
461 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
463 * gtk/gtkmain.c: Make timeout and idle insertion code
464 use g_list_insert_sorted().
466 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
468 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
469 for expand/collapse signals.
471 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
473 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
474 (draw_rows): bail out if the widget isn't drawable.
475 (hadjustment_value_changed):
476 (vadjustment_value_changed): bail out if clist isn't drawable.
478 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
479 (gdk_event_get_graphics_expose): check for window != NULL.
481 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
483 * gtk/testgtk.c (shape_create_icon): Realize window before
484 creating xpm so it gets the right colormap/visual,
485 instead of the default one.
487 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
489 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
490 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
492 Replaced all _interp functions with _full functions.
493 (_interp functions left in for compatibility until 0.99.5).
494 Difference: _full functions take _both_ a C-language callback and a
495 marshaller, and simply ignore the C-language callback
496 if the marshaller is present. This allows the destroy notification
497 to be used without marshalling.
499 gtk_selection_add_handler[_full]() regularized to agree
500 with other callbacks.
502 Also, added gtk_input_add_full() to the header file.
503 (gtk_input_add_interp() was never there)
505 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
506 Added new function gtk_idle_add_priority to create
507 an idle with a specified priority (default is zero)
508 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
509 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
511 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
514 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
515 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
517 Change style->white to style->base[] where appropriate.
518 Change the default style to make this apparent. (Yes, its
519 ugly... it can be removed later)
521 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
523 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
524 field, and gtk_object_set_data_full() to match.
526 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
527 were being added to a free list, then forgotten about. Just
528 rely on GMemChunk instead.
530 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
535 * gtk/gtkhandlebox.c:
543 Fixed unrealize handler to comply with the
544 documentation (which mentions the right thing to do).
546 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
548 * docs/refcounting.txt: backed out the section "Gnits to care about".
549 * docs/developers.txt: new file, kinda developers FAQ.
551 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
552 the id of the next handler pending for that signal or 0.
553 put struct GtkHandler back into gtksignal.c along with
554 gtk_signal_get_handlers.
556 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
560 ok, there have been several severe bugs in the signal handler
561 referencing and ->next connection stuff. these bugs caused
562 invokations of handlers that are disconnected and - worse -
563 destroyed already. invokation of *destroyd* handlers mean:
564 anything can be executed , because the handler structure can just
565 as well be realocated.
566 at the cost of an extra ->prev field per handler we should have a
567 reasonable stable system now, because of the various places that
568 can cause a handler to be disconnected (*any* handler invokation can
569 cause *any* or *all* handlers to be disconnected, there is no way
570 around a doubly linked list, actually handler disconnection has never
571 worked correctly because of this.
572 handlers are connected together via a *doubly* linked list now, and it
573 is *not* valid to remove a handler out of this list untill all its
574 references have been droped, i.e. handler->ref_count==0.
575 to prevent emissions of disconnected but still referenced handlers,
576 disconnected handlers are simply marked as blocked and get an id of 0
577 which is an invalid signal handler id.
578 the handler->id has been changed to have 28 significant bits (using
579 alignment gaps), since 65536 (old range: guint16) signal connections
580 (as a total) can easily be reached by complex applications.
581 this whole handler thingy is at least as tedious as writing doubly
582 linked list implementations ;)
584 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
586 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
587 the RESIZE_NEEDED flag and remove the widget from the list.
588 Remove the check from gtk_widget_destroy (no longer needed).
590 * Unrealize widget _before_ calling "destroy" signal, and
593 * Unrealize child widgets _after_ unrealizing parent to improve
596 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
598 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
600 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
602 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
604 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
605 the widget that the menu is attached to.
607 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
609 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
610 instead of 0xffff, since there are 22 flags currently
611 defined. (From: Jon Trowbridge <trow@emccta.com>)
613 Changed to something better. ~((~1) << GCLastBit)
614 (From: from Daniel Stephens <daniel@cheeseplant.org>)
616 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
618 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
619 and y coordinates if the configure notify is only about resizing,
620 query the correct origin instead.
622 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
624 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
627 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
630 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
631 to perform the same actions as gtk_list_remove_items, but
632 supply the removed widgets with an additional reference count.
634 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
635 with event_widget == NULL, since they are bogus events
636 from destroyed GdkWindows, exept for the case where
637 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
638 timeout functions when returning from this function.
640 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
641 if event->window == NULL. Also, if this function couldn't handle
642 the event for any reason (including failing assumptions), make
643 the return value to look as if the event had been handled to
644 avoid further processing (and warnings).
647 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
648 no point in providing such a function.
650 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
651 to `--name' and `--class', because the old names would
652 confuse getopt(). these arguments have been introduced in the
653 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
654 changing argument names is painful, it would be nice if people
655 would care about compatibility and consistency in the first place!
657 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
659 * docs/widget_system.txt: new file containing notes about
660 the inner workings of the widget system of GTK+, a widget
661 flag description and certain invariants about widget states.
663 * docs/refcounting.txt: moved file (previously REFCOUNTING)
664 introducing The Reference Counting Scheme of GDK an GTK+.
665 lots of additions/corrections.
667 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
668 of AFTER signals, fetch the objects signals via
669 gtk_signal_get_handlers again. some handlers might have
670 been removed or added. not doing this would mess up the
671 memchunk allocation of signal handlers (this had been
672 triggered by multiple *_while_alive connections), bad, bad, bad!
673 (gtk_handlers_run): do the referencing on signal handlers
674 unconditionally, the invokation of AFTER handlers will now take
675 care of modified lists.
677 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
679 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
681 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
682 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
683 and don't ask for more than 256 colors in any case.
685 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
686 the input window information when we destroy the window,
687 not when we are notified of it.
689 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
690 bug in XFree86 3.3.1's handling of Wacom macro buttons.
691 by assumming no device will report exactly 25 buttons.
693 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
694 in string translation for generated key press events,
695 do sanity checking on received key codes.
697 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
698 room for a GdkColorContextPrivate, not just for a
701 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
703 * gtk/testgtk.c: don't add the same menu to different menuitems/
707 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
708 be consistent with optionmenu. use gtk_menu_attach_to_widget/
709 gtk_menu_detach for setting/removing the submenu.
710 invoke gtk_widget_destroy(submenu) in destructor to be consistent
711 with other destructors.
713 * gtk/gtkoptionmenu.h:
714 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
715 gtk_menu_attach_to_widget/gtk_menu_detach.
716 invoke gtk_widget_destroy(menu) in destructor to be consistent
717 with other destructors.
720 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
721 and gtk_menu_detach that correspond to the action of
722 gtk_widget_set_parent and gtk_widget_unparent.
724 * gtk/widget.c: few fixups.
726 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
728 Fixed problem with division by zero in row/column-spanned
729 tables. Also removed a bunch of conditionals by making
730 the observation that x/1 == x.
732 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
738 * gtk/gtkcontainer.c:
739 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
740 changed name to reflect that these macros in fact can't operate on
743 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
744 segfault with the new refcounting scheme anymore.
746 * gtk/gtkhandlebox.c:
753 gdk_window_set_user_data (window, NULL);
754 gdk_window_destroy (window);
758 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
759 bug that could caused unreferencing of finalized objects.
761 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
762 above mentioned bug).
768 implemented and object reference tracer (gtk_trace_referencing) which
769 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
770 in gdb: set the static variable `gtk_trace_object' to point to the
771 object that you want to have reference traced.
773 * gtk/gtkfileselection.c: few cleanups.
778 * gtk/gtkselection.c:
781 cleanups with key name spaces.
783 * gtk/gtkcombo.c: fixed destruction bug with popwin.
785 * gtk/gtkcontainer.h:
786 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
787 (gtk_container_register_toplevel): new function.
788 (gtk_container_unregister_toplevel): new function.
790 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
792 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
793 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
794 hack. new default handler gtk_menu_destroy for calling
795 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
797 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
799 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
802 * gtk/gtkprivate.h: new file that will not be automatically included.
803 it holds the private flags for GtkWidget along with it's SET/UNSET
804 and examination macros.
806 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
807 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
808 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
809 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
810 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
812 * gtk/gtkwidget.h: split up the widget flags into a public and a private
813 portion. added an extra field private_flags to GtkWidget without making
814 it bigger by using an alignment gap of 16 bit. macro cleanups.
816 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
817 for calling gtk_container_unregister_toplevel. removed the
818 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
819 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
821 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
822 removal that cut off the handler list -> living_objects == 0
823 with testgtk. made some warnings more descriptive.
824 new function gtk_signal_connect_object_while_alive, which
825 will automatically destroy the connection once one of the objects
826 is destroyed. didn't include this before removal of the above
829 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
831 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
832 reference counting revolution, plus various fixups and additions
836 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
838 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
840 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
841 emission of GtkAdjustment::value_changed signal.
848 * gtk/gtkinputdialog.c:
855 replaced functionality of gtk_*_destroy by gtk_*_finalize.
860 * gtk/gtkmenushell.c:
864 removed default destroy handler.
866 * in general: reference parent->window for NO_WINDOW widgets.
867 set user data of a GdkWindow to NULL before destruction.
869 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
872 * gtk/gtkcontainer.c: provide other containers with a default destroy
873 handler that will destroy all children.
874 new function gtk_container_foreach_interp.
875 new field resize_widgets.
877 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
878 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
879 reference children that are in the selection list.
881 * gtk/gtkmain.c: reference grab widgets.
882 (gtk_get_event_widget): check for event.window != NULL. Note: this
883 function may return NULL now!.
884 (gtk_propagate_event): much simplified by using proper reference
887 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
890 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
892 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
894 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
896 * gtk/gtkobject.c: new functions gtk_object_finalize,
897 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
898 gtk_object_weakref, gtk_object_weakunref. implementation of the new
899 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
901 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
903 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
906 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
907 instead of 13 bits. this is needed because of user signals.
908 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
909 (replacement for gtk_signal_handler_destroy).
910 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
911 to return the existence of a GtkObject. this will always be TRUE now,
912 therefore the return value is now void.
915 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
916 therefore a real GtkObject.
918 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
920 * gtk/gtktreeitem.c: reference th e pixmaps properly.
922 * gtk/gtktypeutils.h:
923 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
924 the requirements of gtk_object_get().
926 * gtk/gtkviewport.c: finalize handler for proper referencing of the
929 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
930 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
931 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
932 will handle all widgets that are currently in either queue.
933 referencing all over the place. changes because gtk_signal_emit
934 returns void now. moved queue removal into the destroy handler.
935 gtk_widget_real_unrealize propagates now down the tree. new flag
936 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
937 destroy signal of a widget. this function nullifies the widgets
938 structure pointer, look at gtkmain.c for an example on this.
940 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
941 gtk_window_activate_default. for activation of the appropriate
942 children. changes to the resizing code because there is a new
943 field resize_widgets in GtkContainer now.
945 * gtk/testgtk.c: some changes because of all the above ;)
947 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
949 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
950 gtk_widget_reparent so that the child would not be unrealized
951 unnecessarily. Changed gtk_widget_unrealize () to recursively
952 unrealize the children (since the child windows will be
955 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
957 * gtk/gtkcombo.c: changed to use g_strcasecmp
958 * gtk/gtkobject.c: #include <stdlib.h> for atexit
960 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
962 * gtk/gtkstyle.c: Backed out change to close polygons
963 since it caused problems for the Notebook.
965 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
967 * gtk/gtkclist.{c,h}:
968 - Conformity to new reference counting schemes
969 - Font and color information is no-longer taken from
970 the (possibly unitialized) style before the widget
971 is realized, but is obtained when needed. (Fixes
972 problems with non-default styles)
973 - white_gc => base_gc where appropriate
974 - Handle graphics expose events correctly (or as
975 correctly as anywhere else) so that scrolling when
978 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
980 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
981 flags, augment them. (Otherwise we'll clear the FLOATING flag)
983 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
985 * gtk/gtktable.c: fixed round-off error in calculation
986 of tabels with a lot of cells
988 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
990 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
991 parameters are now expected to be in [0, 65535], to be consistent
992 with the rest of Gdk.
993 (gdk_color_context_get_pixels): Made it use 16-bit color values as
994 well. Fixed mdist=1000000 buglet (it should start with at least
996 (gdk_color_context_get_pixels_incremental): Same as
997 gdk_color_context_get_pixels().
999 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
1001 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
1002 the polygon if it isn't already. (To match gtk_draw_polygon)
1003 Simplified logic. (Appearance could probably be
1004 improved for objects with gradual curves by adding in
1005 some intermediate edge coloration)
1007 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
1009 * gtk/gtksignal.c (gtk_signal_query): new function to gather
1010 information about a certain signal.
1012 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
1015 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
1018 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
1019 id lookup on the parent as well.
1021 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
1022 function for implementation of user defined signals.
1023 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
1026 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
1027 GtkSignalMarshaller now, because they are used for
1028 gtk_object_class_add_user_signal.
1030 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
1031 and object_class->nsignals for new object classes.
1033 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1035 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
1036 policy of the floating window is now set to TRUE. This fixes the
1037 problem of the floating window being too big when the handlebox
1039 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
1040 to improve movement.
1042 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1044 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
1046 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1048 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
1049 Nathan Froyd and Tony Gale.
1051 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1053 * docs/gtk.texi: additions/changes from Gregory A. McLean
1055 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
1062 * gdk/gdkproperty.c:
1063 * gdk/gdkselection.c:
1064 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
1067 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
1069 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
1070 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
1071 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
1072 of a grab or sensitivity.
1073 changed the compression code for enter/leave notify events to
1074 free *both* compressed event, and removed an unneccessary call
1077 * ChangeLog: finally catched up with the recent changes on my part.
1079 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
1080 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
1081 the arguments in the correct order.
1085 * gtk/gtkcontainer.c:
1090 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
1091 and gtk_*_get_arg() functions.
1094 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
1097 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
1098 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
1099 mechanism allowes applications to track global hot keys that need
1100 to bypass accelerator tables and else key processing stuff.
1102 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1104 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
1106 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
1107 two lines with wrong indentation :-)
1109 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1111 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
1112 (Cannot rely on the script having execute permissions.)
1114 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1118 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
1121 * gtk/gtkwidget.c: changed the state_changed signal to take an
1122 extra argument `old_state'.
1123 removed `gtk_widget_restore_state'.
1124 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
1125 only one function `gtk_widget_propagate_state' to iterate down the
1126 tree. this causes GtkWidget::state_changed to be invoked on state
1127 changes and on sensitivity changes. some comment cleanups.
1129 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
1130 * gtk/gtkcombobox.{c,h}: removed
1131 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
1132 gtk/testgtk.c: changed to use new version
1133 gtk/Makefile.am gtk/gtk.h
1135 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1137 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
1138 (found by Frank Neumann)
1140 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1142 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
1143 container_class->focus to NULL. Widgets in the toolbar should not
1144 get the focus via the normal key bindings (no toolkit does this,
1145 and it makes sense).
1147 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
1148 match Eckehard's new prototypes.
1150 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
1151 widget parameters to the gtk_toolbar_*_widget() functions, to be
1152 friendlier to the C++ bindings. This is per request of Guillaume
1155 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
1157 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
1158 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
1159 flag of a widget is set while it is on the stack (wasn't
1160 implemented before).
1162 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
1164 * gtk/gtktoolbar.[ch]: changed
1165 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
1166 as icon to allow more flexibility
1168 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1169 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
1171 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
1173 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
1174 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
1175 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
1176 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
1177 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
1178 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
1179 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
1182 Added gtk_widget_set_parent_window() and
1183 gtk_widget_get_parent_window(). All widgets should use:
1185 gtk_widget_get_parent_window() instead of widget->parent->window.
1187 Any widget that wants to have children not in the parent window,
1188 should use gtk_widget_set_parent() in their realize() and
1191 CList and Viewport widgets changed to do this. (Viewport
1192 widget using code from gtk-fortier-980117-0.patch.)
1194 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
1197 renamed g_string_equal => g_str_equal
1198 renamed g_string_hash => g_str_hash
1200 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
1202 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
1203 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
1204 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
1208 * gtk/gtktypeutils.h:
1209 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
1211 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
1212 * gtk/gtkwindow.c: new arg `window_position'.
1215 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
1216 gtk_box_query_child_packing and gtk_box_set_child_packing to
1217 allow modification of the child linkage after the widget tree
1224 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
1225 and implementations.
1227 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
1228 * gdk/gdk.c (gdk_events_pending): Take putback events into
1231 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
1232 allocation correctly. (Incompatible change: client must
1233 _not_ fre event->data and event->data_type.)
1235 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
1236 so that we don't ungrab pointer when we reenter window
1237 to prevent extra Enter/Leave effects which had bad
1239 Changed drag zone handling to not send uncessary
1241 Fixed EnterNotify/LeaveNotify handling. (Only pay
1242 attention to events on window, don't specify these
1243 events to XGrabPointer - that isn't valid, and handle
1244 reverse the sense of the handling of LeaveNotify.)
1246 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
1249 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
1251 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
1252 should use this instead of gdk_events_pending.
1254 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
1256 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
1257 it belongs to the event.
1259 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1261 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
1262 which adds gtk_entry_set_max_length function. This was
1263 part of gtk-lupus-970112-0.
1265 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
1266 a problem with a shaped widget keeping grab forever
1267 when double clicked.
1269 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1270 to add some on aspect_frame, button_box, and color_selection
1273 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1275 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1276 * gtk/gtkobject.h (gtk_object_query_args): new function.
1277 * gtk/gtkobject.h (gtk_object_getv): new function.
1278 * gtk/gtkwidget.h (gtk_widget_get): new function.
1280 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1282 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1283 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1284 the handle box. This solves the problem of having X calls in
1285 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1286 I expect mwm to work as well). I hadn't noticed that previously
1287 it only worked with fvwm and twm.
1289 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1290 real_parent field, as it is never used.
1291 (struct _GtkHandleBox): Added a float_window field. This is a
1292 GtkWindow to where the child is now reparented.
1294 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1295 widget has two windows. The steady_window stays put in the parent
1296 container, and the widget->window is the one that gets
1297 reparented. Now that window is transient, in compliance with the
1298 ICCCM, instead of an OverrideRedirect window.
1300 We have two windows so that we can properly receive Expose events
1301 for the thin 3D line that marks the place where the handlebox is
1304 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1305 dragging (mouse position information). Added fleur_cursor so that
1306 we look pretty. Added steady_window field; it is the window that
1307 actually stays on the parent (widget->window is the one that gets
1310 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1312 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1313 gtk_clist_size_allocate_columns every time the column
1314 configuration changes.
1316 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1318 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1319 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1320 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1321 now, it is passed an arg_id on which it can switch() now.
1324 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1326 * gtk/gtktypeutils.h:
1327 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1329 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1330 arg handling. changed g_print() warning calls to real g_warning()s.
1332 * changed all *_get_type() functions to initialize GtkTypeInfo
1333 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1335 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1336 * gtk/gtkentry.[ch]: Change window cursor to "I"
1337 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1340 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1341 * gtk/gtkclist.c: minor updates
1342 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1343 because editing was never really turned off.
1344 * gtk/testgtk.c: changed the gtktext test a little
1345 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1348 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1350 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1351 child->icon and child->label == NULL bugs.
1353 * gtk/gtktoolbar.h: Added some new functions:
1354 gtk_toolbar_append_widget()
1355 gtk_toolbar_prepend_widget()
1356 gtk_toolbar_insert_widget()
1357 These let the user insert any kind of widget in the toolbar. Also
1358 changed the gtk_toolbar_*_item() functions to return a
1359 GtkWidget * so that the user can do things with the toolbar buttons.
1361 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1362 arbitrary widgets as well. Geometry management has been changed
1363 accordingly. Added gtk_toolbar_remove() function, so container
1364 functionality should be complete now.
1366 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1369 * Most of these changes are adapted from the
1370 gtk-lupus-970112-0-patch (should be 970112... :-)
1372 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1373 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1374 function. Hopefully this helps the filesel stability.
1376 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1378 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1379 feel is the same as scrolled windows.
1381 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1386 * configure.in: added test for inline and put the inline keywords
1389 * gtk/gtklabel.c: made the prototypes match the definitions
1391 * gtk/fnmatch.c: minor change to make sure the right config.h
1394 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1396 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1397 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1398 height of gdk_root_parent
1400 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1403 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1404 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1406 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1411 * glib/testglib.c: Added g_[s]list_insert_sorted function
1412 and appropriate tests in testglib
1414 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1415 * gtk/gtknotebook.h gtk/gtknotebook.c
1416 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1418 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1419 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1420 Fixed problem with deleting while text is selected.
1421 Changed behavior so that motion keys remove selection.
1422 Added new gtk_entry_select_region () call.
1424 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1425 * glib/glib.h: Changed guint32 -> guint for bitfields.
1426 (Bitfields must be int or unsigned int?)
1428 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1429 * gtk/testgtk.c: better CList test
1431 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1432 * GTK+ 0.99.2 Released
1434 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1436 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1437 (gtk-fortier-980103-0)
1439 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1441 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1443 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1446 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1447 fixed-length entry fields (gtk_entry_new_with_max_length)
1449 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1450 * reverted glibconfig.h and glib.h files back to the
1451 way they were before my ugly hack
1453 * glib/gscanner.c: removed inlines from clist and gscanner
1455 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1457 * Several portability fixes from Michael Callahan
1458 <callahan@xmission.com> including adding in missing
1459 #includes and adding void in function prototypes.
1461 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1466 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1469 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1471 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1472 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1474 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1476 * gtk/gtkviewport.c: corrects a small resize bug in the
1477 viewport widget. The viewport widget provides a _set_shadow
1478 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1479 to this function, the viewport isn't resized correctly (it's
1480 still considered as a shadowed widget). (gtk-fortier-971213-0)
1482 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1483 notebook tabs, without using gdk_gc_set_clip_rectangle.
1484 (gtk-hamann_jeske-971218-0)
1486 * add gtk_widget_(show/hide)_all (Stefan Wille)
1487 (gtk-wille-301297-0) Patch for testgtk not included
1488 because it did not patch clean.
1490 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1492 * configure.in: fixed up the xinput test
1493 * Miscellaneous portability fixes.
1495 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1497 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1498 from one gc to another gc.
1500 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1501 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1504 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1506 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1508 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1509 compiler warning caused by not casting an argument in a debugging
1512 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1514 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1515 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1516 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1517 respect to their Xlib counterparts are the major_code and
1518 minor_code fields from the GdkEventNoExpose structure. Does
1521 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1523 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1524 the spacing from klass->scrollbar_spacing now. adapted all functions
1525 that used this macro (based on a patch from Patrice Fortier).
1526 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1527 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1529 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1530 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1531 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1532 (gtk_rc_parse_string): new function to support parsing from
1533 strings, just calls gtk_rc_parse_any.
1534 (gtk_rc_parse_any): new function using GScanner as lexer.
1536 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1538 * GDK support for 1 bpp depth screens.
1540 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1542 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1543 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1544 Adds the possibility to connect all items by lines. This is the
1545 default now. You can overide this with the function
1546 gtk_tree_set_view_line which take a tree and a boolean.
1548 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1550 * removed configure, Makefile.in, and aclocal.m4 files
1552 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1554 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1555 gdk_colormap_destroy that Owen missed (and Shawn found).
1557 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1558 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1559 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1560 gtk/gtkinputdialog.h gtk/testinput.c
1561 Added support for device keys mapping to key events.
1564 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1565 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1566 predicate filtering, and to allocate the events.
1567 Added gdk_event_get_graphics_expose for scroll handling.
1568 * gtk/gtkmain.c gtk/gtktext.c:
1569 Use above changes. Interface change for gtk_get_current_event.
1571 Added another test to test new scrolling mechanism.s
1572 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1573 Added beginnings of event filtering. Removed obsolte
1574 OtherEvent mechanism.
1575 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1576 focus events which aren't for window itself. (Only pay
1577 attention to NotifyAncestor/Inferior/Nonlinear)
1578 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1579 function so it can be overridden.
1580 * gtk/gtkwidget.c: Reparenting should now work for
1581 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1582 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1584 * gtk/testselection.c: Suppress a warning, fix a bug?
1586 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1587 * configure.in, glib/configure.in:
1588 Remember if user set CFLAGS, so we can set it for --enable-debug
1589 only if they didn't.
1590 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1591 Only use -DX_LOCALE if setlocale doesn't work.
1592 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1593 include <wctype.h> if present, otherwise <wchar.h> if present.
1595 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1596 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1600 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1601 the return type is GTK_TYPE_NONE.
1603 Revamped reference counting, see the file REFCOUNTING.
1605 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1606 * REFCOUNTING: New file.
1608 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1609 (gdk_event_get): Code that deals with the above removed.
1610 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1611 cannot be found. For DestroyNotify: Do not use
1612 receive_destroy_notify and window_to_destroy but call
1613 gdk_window_destroy_notify.
1615 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1616 gdk_fontset_free): Removed.
1617 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1618 gdk_bitmap_unref): New prototypes.
1619 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1622 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1623 (gdk_colormap_destroy): Removed.
1625 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1626 Handle fontsets as well.
1627 (gdk_fontset_free): Removed.
1629 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1630 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1631 gdk_bitmap_ref): New functions.
1633 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1634 gdk_window_ref for the pointer in the xid table.
1635 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1636 New parameter XDESTROY that takes the role of `destroyed==2';
1637 removed special casing of `destroyed==2'. Free dnd_data only when
1638 really destroying. Do not touch the ref_count. Calling
1639 gdk_window_destroy on a Pixmap is now a real error, not just a
1641 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1642 gdk_window_unref, as advertised in REFCOUNTING.
1643 (gdk_window_destroy_notify): New function.
1644 (gdk_window_unref): Print a warning when the ref_count is zero and
1645 the window has not been destroyed. Should never happen. Do not
1646 destroy the window, just free the memory.
1648 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1650 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1651 (gtk_accelerator_table_unref): Do the job of
1652 gtk_accelerator_table_destroy directly.
1653 (gtk_accelerator_table_init): Init ref_count with 1.
1655 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1657 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1660 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1661 that the widget->window is used as the range->trough in the
1663 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1665 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1666 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1668 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1669 anything when the new accel_table is the old one.
1671 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1672 factory->table if there is one.
1673 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1674 ref newly created accel_table, it is now created with a ref_count
1677 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1678 anything when the new submenu is the old one.
1680 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1681 (parent_class): New global variable.
1682 (gtk_pixmap_init): Set object_class->destroy.
1683 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1684 pixmap is the old one. Likewise for the mask.
1686 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1687 gdk_pixmap_destroy with gdk_pixmap_unref.
1689 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1690 anything when the new adjustment is the old one.
1692 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1695 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1696 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1698 (gtk_style_new_from_key): Ref style before returning it when it
1699 has not been newly created.
1700 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1701 Free style-font with gdk_font_unref, regardless of font->type.
1703 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1704 gtk_tooltips_destroy and made static. Don't look at ref_count,
1706 (gtk_tooltips_new): Initialize ref_count with 1.
1707 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1708 always when ref_count is 0.
1709 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1710 instead of hand-coded destruction.
1712 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1713 (gtk_tooltips_destroy): Removed.
1715 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1716 gtk_viewport_set_vadjustment): Don't do anything when the new
1717 adjustment is the old one.
1719 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1720 widget with ref/unref while moving it.
1721 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1722 with the proper ref/unref spell.
1723 (gtk_widget_set_default_style): Don't do anything when the new
1724 style is the old one.
1726 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1727 with gdk_pixmap_unref.
1729 More Interpreter support:
1731 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1733 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1734 (gdk_input_add_interp): New version of gdk_input_add that follows
1735 the interp conventions for callbacks.
1736 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1737 (gdk_input_remove): Call destroy notify when appropriate.
1739 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1741 * gtk.defs: Updated from guile-gtk.
1742 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1744 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1746 (gtk_invoke_input_function, gtk_destroy_input_function,
1747 gtk_input_add_interp, gtk_input_remove): New functions.
1749 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1751 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1752 eventually solve all of our color management problems. Gdk still
1753 needs to be modified to support visuals with less than 8 bpp. Gtk
1754 needs to be modified just a bit.
1756 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1758 * a small patch by Lauri Alanko that allows Gimp to pass
1759 on --display to it's plugins.
1761 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1762 * a minor patch to make the file selection dialog not always
1763 select the first file in a directory
1765 Sat Dec 13 Jay Painter <jpaint@serv.net>
1766 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1767 can get keyboard focus
1769 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1770 * Removed warning when XGetWindowProperty fails - this can
1771 be the desired behavior.
1773 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1774 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1775 Removed old sed/awk code and replaced it with a
1776 spiffier awk-only code from Art_Haas@dril-quip.com
1778 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1779 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1780 rectangle = NULL, remove clip mask, instead of segfaulting.
1781 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1782 we don't overwrite things outside of exposed areas when
1783 drawing them shadows. (Based on a patch from
1784 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1786 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1787 * Change to ltconfig to remove -z text for Solaris x86
1788 * Change to configure stuff so compile works on Solaris x86
1789 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1791 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1793 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1795 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1797 * fixed some compiler errors, because g_return_if_fail() wasn't used
1798 with a trailing semicolon in some places. fixed few other warnings also.
1800 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1801 * configure changes: (configure.in, glib/configure.in)
1802 Change test ! `...` to test -z `...`
1803 (Harald Meland <Harald.Meland@usit.uio.no>)
1804 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1805 With --enable_debug, don't touch CFLAGS if they're already set.
1807 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1808 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1809 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1811 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1812 * gtk/testselection.c (selection_received): foreward -> forward.
1813 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1815 * gtk/gtktext.h: foreward -> forward.
1816 From Tom Tromey <tromey@cygnus.com>
1818 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1819 * gtk/gtkimage.c: Fixes to expose() handler
1820 From Rob Browning <rlb@cs.utexas.edu>
1822 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1824 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1825 is used by the new gtktooltips.c.
1826 * gtk/testgtk.c (create_labels, create_main_window): A new test
1827 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1829 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1831 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1832 is used by the new gtktooltips.c.
1833 * gtk/testgtk.c (create_labels, create_main_window): A new test
1834 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1836 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1837 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1838 Remove dependencies of interfaces on USE_XIM
1839 * gdki18n.h: Attempt to make wchar handling more portable
1840 * gdkwindow.c: Include config.h. (For gdkinput.h)
1842 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1843 * gtk/gtkentry.c, gtk/gtkentry.h:
1845 Added cut/copy/paste via X clipboard
1846 Generalized extending selection using <Shift> to work with all types
1847 of motion, not just arrow keys.
1848 Don't change length of GtkEntry structure because of USE_XIM
1850 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1852 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1853 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1854 * gtkcheckmenuitem.h:
1855 * gtkcheckmenuitem.c:
1856 * gtkradiomenuitem.c:
1857 * testgtk.c: applied johannes-971113-0 which adds
1858 gtk_check_menu_item_set_show_toggle() to change the way check
1859 menu items and radio menu items look.
1861 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1862 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1863 printing, DnD is Bug Free now, etc.
1864 * gtk/gtkcolorsel.c: fix DnD support.
1865 * gtk/gtkmain.c: DnD events go to the original window even if
1866 there is a grab - if I drop on a window the data had better go
1867 to it and not some other window :)
1868 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1869 and do a nicer DnD demo.
1870 * My very first ChangeLog entry, seeing as people have
1871 a fixation on them (what's wrong with "rcs2log" output?)
1873 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1874 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1876 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1877 * gtk/gtkstyle.c: fixed a problem introduced recently in
1878 gtk_style_detach witch crashed script_fu.
1880 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1881 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1882 $(BUILT_SOURCES) to work around automake problem
1884 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1885 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1886 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1887 <wchar.h> headers gracefully. Do not automatically include
1890 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1891 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1892 menu for a optionmenu the widget would not get positioned correctly
1893 inside of the optionmenu.
1895 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1896 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1897 for SunOS (john_johns@credence.com)
1899 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1900 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1901 fnmatch.h to make sure all constants are defined.
1902 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1904 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1905 * configure.in, glib/configure.in: Make the logic to add -Wall,
1906 -ansi, -pedantic for GCC operational.
1908 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1909 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1910 it wasn't used anywhere and caused portability problems
1912 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1913 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1914 g_memmove function which is simply memmove if it exists, otherwise
1915 bcopy.(Should really check if bcopy has the correct semantics, and
1916 create our own memmove is necessary)
1917 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1918 memmove => g_memmove
1920 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1921 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1922 which were not displayed when the notebook widget was realized were
1923 never size allocated when they were realized.
1925 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1926 * gtk/gtklist.h: removed GtkSelectionMode
1927 * gtk/gtkenums.h: added GtkSelectionMode
1929 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1931 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1932 the initial window creations (prevents windows with size of -1x-1).
1934 * gtk/gtkmain.c (gtk_main_level): new function to determine
1935 the current recursion level of gtkmain().
1936 (gtk_true) (gtk_false): new functions implemented as a convenience
1937 for signals that just need a handler with the appropriate return value.
1939 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1940 gdk.c: Fix so that "other_events" are actually generated
1942 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1943 Patches to support internationalized input by:
1944 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1945 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
1950 Followings are the main feature of this patch.
1951 * support XIM protocol.
1952 * GtkEntry widget support Over-The-Spot and Root style input.
1953 * input style is configurable by command-line option.
1955 Furthermore, this patch includes several changes which are useful
1958 * copy and paste with other clients by compound text.
1959 * Window title can be specified by multi byte string.
1962 Added --with-locale and --enable-xim options
1964 gdk/gdki18n.h [new file]
1965 Multibyte string manipulation functions
1969 Input method and context handling functions
1970 Command line options to control input methods
1971 Changes to KeyPress handling to support input methods
1972 Fixes to not return events for destroyed windows
1974 Text property handling functions
1976 Set window title by multibyte string
1978 Support for using an input context for XIM input.
1979 Cut and paste using compound text.
1980 Improvements to pasting (no longer replace the active selection
1983 fix to send selection clear events to the right owner
1985 Added a default fontset that will allow international characters
1987 Some rudimentary documentation about the new configuration options.
1989 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1990 gtk/gtkaspectframe.c:
1991 Some minor improvements to rounding in aspectframes.
1992 Make sure that child allocation is always >= 0
1993 Always trigger size allocation with gtk_widget_queue_resize
1994 to prevent calling size_allocate before allocation done.
1996 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
1998 Changed tests for drawability to GTK_WIDGET_DRAWABLE
1999 Always trigger size allocation with gtk_widget_queue_resize
2000 to prevent calling size_allocate before allocation done.
2002 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2003 gtk-dairiki-971117-2.patch
2004 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
2005 computing new dimensions of the subwidget, round to nearest
2006 integer rather than truncating.
2008 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2009 gtk-dairiki-971117-1.patch
2010 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
2011 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
2012 always are drawn when they should be (sometimes they were getting
2013 drawn with zero length --- invisible). Also clear rectangle
2014 behind text labels to ensure they don't touch or overlap ticks.
2016 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2017 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
2018 gtk-dairiki-971117-0.patch
2019 Clear window when aspect ratio or alignment is changed.
2021 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2022 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
2024 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2025 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
2026 its given area, now it will always draw in the area it's
2027 been given and clip accordingly. Note: this may cause
2028 the a label to disappear on widgets which don't give their
2029 child labels proper area!
2031 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
2032 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
2033 widget names to cause new styles to be applied.
2034 * gtkentry.c gtkentry.h: The entry widget now has invisible
2035 attribute. The cursor does not move to show you typing; this
2036 is an intentional design decision but I'm not so attached to it
2037 that I'll reverse any patches that change it... :-)
2039 This patch is a modified version of a patch to which I have
2040 lost the attribution. I modified it by packing the "visible"
2041 flag into the structure more tightly (without damaging backwards
2042 compatibility on sane systems) and by allowing entry timers
2045 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2046 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
2047 to fix some viewport bugs
2049 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2050 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
2051 A little patch again to prevent user to use gtk_widget_set_events()
2052 when a widget is already realized.
2053 In this case, the gtk_widget_set_events() doesn't work.
2055 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2056 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
2057 This small patch correct position for GTK_WIN_POS_CENTER and
2058 GTK_WIN_POS_MOUSE GtkWindow positions.
2060 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2061 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2062 * gdk/gdk.h: header for above
2064 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2065 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2066 * gdk/gdk.h: header for above
2068 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
2069 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
2071 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
2073 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
2074 * Fixed problems with makefiles relating to the bug
2075 which required glib to be installed.
2076 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
2078 * Updated gtk+ and gtk+/glib to libtool-1.0f
2080 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
2081 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
2083 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
2084 * gtk/testgtk.c: added drag and drop test, removed the test hack
2085 from the button test
2087 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2089 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
2090 avoid crashes when handling idle function (this manifested itself
2091 in the Umax and Microtek backends in SANE.
2093 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
2095 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
2096 cause by a double click in the directoy list (introduced by my
2099 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
2101 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
2102 function do something ;).
2104 Fri Oct 31 Jay Painter <jpaint@serv.net>
2105 *gdk/gdk.c: reformatted DND code for GTK coding standards
2106 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
2108 Thu Oct 30 Jay Painter <jpaint@serv.net>
2112 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
2117 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
2120 * gtk/testgtk: massive fixes, SW's shaped window example
2122 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
2124 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
2125 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
2128 * gtk/gtkfilesel.c: adapted dir and file list selection
2129 behaviour to deal with keyboard selections. this is a little
2130 bit tricky: in the dir list it just changes the entrys value on a one
2131 button press. but on a keyboard selection via gtk_widget_activate() it
2132 does a new population (likewise on a double click) as this seems more
2135 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
2137 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
2140 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
2142 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
2143 bug that caused the key_release_event to be propagated twice.
2145 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
2149 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
2150 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
2151 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
2153 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2155 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
2156 would cause motion notify events not to be delivered.
2158 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2160 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
2163 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2165 * configure.in: Fixed a stupid error in the test for libXext that
2166 would cause it to fail if X_EXTRA_LIBS was not empty.
2168 * gtk/gtkmain.h (gtk-timj-970919.patch):
2169 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
2170 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
2171 specific piece of data as argument. (gtk_get_current_event):
2172 remove idles through gtk_idle_remove_by_data.
2174 * gtk/gtkwidget.c (gtk-timj-970919.patch):
2175 (gtk_widget_destroy): remove pending idles for
2176 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
2177 GTK_ANCHORED set (only anchored widgets can have a resize queue
2178 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
2179 from their anchored toplevels `resize_widgets' list.
2181 (gtk_widget_queue_draw): let the widget remember the queue handler
2182 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
2184 (gtk_widget_queue_resize): let the widget remember the queue handler
2185 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
2186 corrected referencing the toplevel widget for which the handler is
2187 pending. if a widget is added to the `resize_widgets' list of a
2188 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
2190 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
2191 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
2193 * gtk/gtkwindow.c (gtk-timj-970919.patch):
2194 (gtk_real_window_move_resize): move `resize_containers = NULL'
2195 initialization out of if-statement.
2196 while stepping through the `resize_widgets' list, unreference the
2197 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
2198 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
2199 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
2200 added checks to provide segfaulting if a widgets parent pointer
2201 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
2203 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2205 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
2206 as IPC_RMID so that they are automatically removed always.
2208 * gdk/gdkfont.c: Removed casts from lvalues.
2210 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
2212 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
2213 "const" to the accelerator_key param to be consistent with the
2214 declaration in gtkaccelerator.h. The const is not useful in this
2217 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2219 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
2220 round-off error when gamma is set to 1.0.
2223 * gtkviewport.c: Jay Painter's changes to modify the way in which
2232 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
2233 input support (that I had broken).
2238 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
2239 apparently a reserved word in Objective C).
2241 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
2243 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
2244 is invisible we simply call "gtk_container_need_resize" on
2245 it. This fixes a bug with option menus not redrawing correctly.
2247 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
2248 These functions now simply pass the event on to their parent. This
2249 is necessary for menus to work properly due to the change in how
2250 grabs are dealts with.
2252 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
2253 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
2255 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
2259 * Makefile.am: Added PATCHES to EXTRA_DIST.
2260 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
2261 after the allocation of the pixmap.
2263 To shut up the compiler:
2265 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
2266 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
2267 g_set_*_handler with "if (0)".
2268 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2270 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2273 Changes to the type system in gtk/:
2275 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2276 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2277 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2280 * runelisp, gentypeinfo.el, gtk.defs: New files.
2282 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2283 Return the table so that this function can be used as the `copy'
2284 function for GTK_TYPE_BOXED values.
2285 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2287 * gtkenums.h: Removed GtkArgType enum.
2289 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2292 * gtkobject.c (gtk_object_init_type): New function to take over
2293 for gtk_object_get_type. (gtk_object_get_type): Just return the
2294 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2295 thing for the new GTK_TYPE_* types.
2296 * gtksignal.c (gtk_params_get): Likewise.
2298 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2299 function. (gtk_type_init): Call it. Also made non-static.
2300 (gtk_type_unique): The allocation scheme for numerical ids has
2301 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2302 a type, the rest is a globally unique sequence number.
2303 (gtk_type_hash): Use the sequence number of a key to hash it.
2304 (gtk_type_register_builtin): New function.
2306 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2307 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2308 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2309 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2310 should now be a mostly opaque structure, except name and type.
2311 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2312 (GTK_RETLOC_*): New macros to access the location of a return
2313 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2314 file to access the typeids of the builtin types.
2316 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2317 of the widget class.
2319 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2320 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2321 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2322 some guints to GtkType.
2324 General changes in gtk/ to support interpreters:
2326 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2327 gtk_radio_button_new_with_label_from_widget): New functions.
2329 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2330 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2331 (gtk_signal_handler_new): Initialize them.
2332 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2333 arguments. Changed all callers.
2334 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2335 global destroy func does not apply. (gtk_handlers_run): If the
2336 handler has no_marshal set, call its function directly without
2337 going thru the signal's marshaller.
2339 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2341 * gtkrange.c: Changed the way the range control focus was drawn so
2342 that the range control is drawn correctly when it does not have
2345 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2347 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2348 the "resize_widgets" if another resize is not pending.
2350 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2352 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2353 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2354 default, 'gtk_widget_event' will return FALSE causing the window
2355 to not be destroyed. This prevents segfaults in the GIMP and other
2356 programs that do not correctly handle GDK_DELETE events.
2358 * gtkmain.c: Added modal dialog support by allowing events
2359 destined for a child of the grab widget to go to the child instead
2360 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2361 the relationship between the grab widget and the event widget).
2363 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2364 the ChangeLog up to date again).
2366 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2369 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2370 calls. Removing entries/paths causes the associated widgets to be
2374 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2375 indication that the programmer specifically wants that style to be
2376 used. RC-style substitution is disabled for the widget after such
2382 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2383 image) to deal with transparent areas.
2385 * gdkpixmap.c: Modified xpm loading routines to optionally return
2390 * gdktypes.h: Modifications to allow clip masks to be used with
2391 gc's. Clip masks are bitmaps that specify drawable regions.
2393 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2395 * gtkscrolledwindow.c: Scrolled windows need to have the
2396 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2399 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2402 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2403 positioned slightly off.
2405 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2410 * gtkmenu.h: Changes so that if a menu is popped up there is a
2411 timeout period during which a menu item will not be activated and
2412 if the mouse button is released in that period the menu will stay
2416 * gtkcurve.h: Included curve widget courtesy of David
2417 Mosberger-Tang (davidm@azstarnet.com).
2420 * gtkentry.h: Changed "insert" and "delete" signals to
2421 "insert_text" and "delete_text" respectively. (The symbol "delete"
2422 cannot be used since it is a C++ reserved word).
2424 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2426 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2427 invisible (hidden) menu entry to be created. This is useful for
2428 setting an accelerator key for which a corresponding menu entry is
2431 * gtktooltips.c: Fixed some problems with destruction of the
2432 active tip widget not properly updating the tooltips data
2435 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2440 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2441 fixes problems with destruction of objects and with destruction of
2442 objects which hold the focus.
2444 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2446 * gtkmenushell.c: Incorrect logic in
2447 'gtk_menu_shell_button_release' for deciding when a menu should
2448 stay popped up when the mouse button is released.
2450 * *.c: Miscellaneous fixes from folks on the net.
2452 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2455 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2456 specifies a widget as "basic". A "basic" widget is one which
2457 doesn't take input events. For example, labels, pixmaps, boxes,
2458 tables, alignments, etc.
2460 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2462 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2464 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2465 because of the new cast checking macros. The 'object' was being
2466 accessed after it had been destroyed.
2468 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2469 'GTK_BUTTON' which showed up because of the new cast checking
2472 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2473 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2475 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2477 * docs/gtk.texi: Started further work on documentation. Major
2478 changes and additions are being made.
2481 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2483 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2484 additional checking to account for the case where the containers
2485 allocation is no longer sufficient because its parent (or its
2486 parents parent, etc.) needs to resize its children.
2488 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2490 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2491 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2492 'gdk_font_free') in 'gtk_style_destroy'. (David
2493 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2496 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2497 entry widgets (and probably other widgets) not to be destroyed in
2500 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2503 * gtkentry.h: Changed the "insert_text", "delete_text" and
2504 "changed_text" signals to "insert", "delete", and "changed"
2505 respectively. They really should have been named this way
2506 originally except the previous signal mechanism prevented
2507 duplicate signal names. ("changed" is also used by adjustments).
2509 * gtkradiomenuitem.c:
2510 * gtkradiomenuitem.h: New widget.
2512 * gtkcheckmenuitem.c:
2513 * gtkcheckmenuitem.h: New widget.
2515 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2516 type to be passed as a parameter. In addition, signals are now
2517 only needed to be uniquely defined in their branch of the class
2518 hierarchy. This allows the same signal name to be used in two
2519 different branches of the class hierarchy. For instance, the
2520 "changed" signal is used both by adjustments and entries...in
2523 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2524 type for a given type.
2526 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2528 * gtkwidget.c: If a widget is set insensitive it loses the focus
2531 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2534 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2535 container class "foreach" function was written (which fixes the
2538 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2541 * gtkvscrollbar.c: Fixed trough size allocation bug.
2544 * gtkvscale.c: Fixed trough size allocation and position bug that
2545 showed up when scales were placed in notebooks.
2547 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2549 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2550 idle_functions so it works even when idle_functions is empty.
2552 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2554 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2555 for widgets into the source file as those functions no longer had
2558 * gtkcheckbutton.c: Fixed redrawing of check button.
2560 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2563 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2565 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2566 potentially added a NULL image to "image_list" and caused problems
2567 when 'gdk_image_exit' was called.
2569 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2571 * gtkpreview.c: Massively changed the colormap handling used by
2572 the preview widget. Gray previews are now dithered. A single
2573 visual and colormap is shared by the color and gray previews. A
2574 GTK_PREVIEW_INFO property is installed on the root window in
2575 certain cases to allow multiple GTK programs to share the system
2578 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2580 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2581 too much space to its children and not leaving the check button
2582 room for the focus border.
2584 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2585 enough space when the notebook tabs are visible.
2587 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2589 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2590 image byte order is GDK_MSB_FIRST.
2593 * gtksignal.h: Added 'gtk_signal_connect_after' and
2594 'gtk_signal_connect_object_after' functions. These connect signal
2595 handlers which will run after the class function associated with
2598 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2599 was causing twice as many styles to be created as necesary.
2601 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2602 old allocation if it has the GTK_NO_WINDOW flag set.
2604 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2605 has the GTK_NO_WINDOW flag set.
2607 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2608 was added to gtk_real_widget_unmap.
2610 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2611 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2613 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2616 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2618 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2619 if the window is already realized.
2621 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2622 "delete_text" and a "changed_text" signal. Modified so that it
2623 only emits a "changed_text" signal.
2625 * gtkpreview.c: Modified to work correctly on systems with MSB
2626 byte order. The colormap for TRUE and DIRECT color displays is now
2627 created if the default visual is not equal to the visual we are
2630 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2631 working properly in the presence of multiple colormaps are
2632 different depth visuals.
2634 * gtkcontainer.c: Massively improved focus traversal using tab and
2635 arrow keys. It now uses the layout of the widgets to determine
2636 where to move the focus to.
2638 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2640 * gtkmenufactory.c: Set the accelerator table field for menus when
2644 * gtkmenu.h: Added a default accelerator table field to menus so
2645 that runtime modification of accelerator keys in menus can work
2648 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2649 deciding what to do when the slider was at the edge of the
2650 trough. They previously didn't update the adjustment value event
2651 if the value wasn't what it should be when the slider was at the
2654 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2655 'gtk_viewport_adjustment_value_changed' both had the potential for
2656 performing a divide by 0. Checks are now in place to prevent this.
2658 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2659 if the position function is NULL.
2661 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2662 actually removes the X selection now. 'gtk_entry_destroy' removes
2663 the selection as well and relies on the change in "gdk.c" to make
2664 sure the selection event will not be sent to a non-existant
2667 * gdk.c: Selection events are only passed on if the selection
2670 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2671 destroying the black and white gc's.
2673 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2675 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2676 hints. This was also being done in 'gtk_window_map', so the
2677 instance being done in 'gtk_window_size_request' was removed.
2679 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2681 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2682 position for the drawing rectangle when the widget has the
2683 GTK_NO_WINDOW flag set.
2685 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2686 being directly compared against 'default_visual' and
2687 'default_colormap' instead of calling
2688 'gtk_widget_get_default_{visual,colormap}'.
2690 * gdkrectangle.c: Amazing! There was a bug in the
2691 'gtk_rectangle_intersect' logic. Its been there for near eternity
2692 and I never noticed.
2695 * gtkpreview.h: Created preview widget which allows drawing to an
2696 rgb or grayscale buffer which is automatically displayed on the
2697 screen. Performs dithering as necessary.
2699 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2701 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2702 determined when to add a window to the WM_COLORMAP_WINDOWS
2705 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2707 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2708 old backing store and creating a new one even when it would create
2709 a new one of exactly the same size as the old one.
2711 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2713 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2714 areas free mem field when reallocating a previously freed
2715 atom. This caused a fairly severe memory leak.
2717 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2718 logic for deciding whether to initiate an X pointer grab or not
2719 when the mouse button was released. It now only initiates a grab
2720 if the mouse is released within an active menu item.
2722 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2724 * gtknotebook.c: Changed the look of notebook tabs slightly.
2727 * gtkentry.h: Deleting an entry widget which is holding the X
2728 selection presents some difficulties. The X selection must be
2729 released, but the widget can't be destroyed until the
2730 SELECTION_CLEAR event is received that the X server will send in
2731 response to clearing the X selection. There are probably still
2732 bugs in the current method of entry widget deletion when the X
2735 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2736 toplevel window when receiving a key press event.
2738 * gtkwidget.c: Setting a widget insensitive did not cause it to
2739 redraw. It now does.
2741 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2743 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2744 child widget an adjusted allocation. Since the actual scrolling
2745 has handled by a subwindow this caused the child to be double
2746 scrolled. Modified to always set the child allocations origin to
2749 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2751 * gtkentry.c: Text is now centered vertically. Previously it was
2752 pushed up against the top. This problem was only evident when the
2753 widget was allocated more vertical space than it requested.
2755 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2756 a stub for tab completion. The actual tab completion call had been
2759 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2761 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2762 loop and crashing. Bad logic. Fixed.
2764 * gtkmain.c: An idle function which returns FALSE will be removed
2765 from the list of idle functions. This makes the functioning of
2766 idle functions and timeouts more similar.
2768 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2769 when the actual text is NULL. This allows "stupid" programs to use
2770 the value returned by 'gtk_entry_get_text' blindly (without
2771 checking to see if its NULL).
2773 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2774 'gtk_toggle_button_toggled' is called _after_ the widget state is
2778 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2779 string name for a given signal number.
2781 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2782 is now "anchored" through the parent chain to a widget which is
2783 GTK_ANCHORED. If it is, then it changes the widgets style using
2784 'gtk_rc_get_style' and recursively performs the same operation on
2785 the widgets children. This is necessary is 'gtk_rc_get_style' only
2786 works properly on "anchored" widgets.
2788 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2789 immediately after the window has been shown.
2791 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2792 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2795 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2798 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2799 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2801 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2802 problem caused by unsigned arithmetic.
2804 * gtkwindow.c: Modified window widget so that it only uses the
2805 widget uposition auxiliary information immediately after it has
2806 been shown. This prevents the annoying bug which can cause a
2807 uposition'ed window to jump back to its original position after
2810 * gtkwidget.c: Need to ref and unref style in
2811 'gtk_widget_{push,pop}_style' to make sure that a style on the
2812 style stack is not destroyed.
2814 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2815 gtk_button_clicked to actually change the state of the
2816 button. In this way, radio buttons can now perform the appropriate
2817 actions when the toggle button state is set.
2819 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2821 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2822 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2825 * gtksignal.c: Modified 'gtk_signal_connect' and
2826 'gtk_signal_connect_object' to warn when a signal type cannot be
2829 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2832 * gtkoptionmenu.h: Changed option menus back to being derived from
2833 buttons. This fixes up some screwiness with their user
2836 * gtkwindow.c: Modified key press handler to support focus
2840 * gtkcontainer.h: Added default focus traversal back in.
2842 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2845 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2846 reallocating child's size (offset) each time a scrollbar
2847 moved. Now a subwindow is moved. All the children are moved
2848 automatically by moving the subwindow. Much much much faster.
2850 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2852 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2855 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2857 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2858 with 'parent_class' global to reflect style used in other
2861 * gtknotebook.c: Tab labels were being allocated less than their
2865 * gtkrange.h: Moved the "digits" field of scales into the range
2866 type. The adjustment value for scales is truncated to the number
2867 of visible digits instead of being left untouched.
2869 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2870 rotations were always being performed during insertion. It is
2871 sometimes necessary to perform a double rotation.
2873 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2874 when the allocated space is greater than or equal to the requested
2877 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2878 'gtk_label_destroy' in order for the label to redraw correctly
2879 (erase itself) when destroyed.
2881 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2882 allocation when it gets unmapped.
2884 * *.h: Removed a few remaining instances of using "class" as a
2885 parameter name. (Causes problems for C++).
2887 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2889 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2890 'gtk_container_check_resize' instead of
2891 'gtk_container_need_resize'.
2893 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2896 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2897 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2898 than I originally thought.
2900 * gtklist.c: Added 'gtk_list_child_position' to determine the
2901 integer position in a list of a child. Filled in the
2902 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2904 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2906 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2907 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2908 in order to keep track of which mem area they were allocated
2909 from. Now the mem area is determined by searching through an AVL
2910 tree of the mem areas for a mem chunk and comparing memory
2911 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2912 much more attractive.
2914 * gtree.c: Added an AVL tree implementation to glib.
2917 * gstring.c: va_arg (arg_list, {char, short}) is
2918 invalid. Arguments passed in a variable argument list are
2919 promoted. ({char, short}->int). Seemed to work ok before under
2920 Linux. Crashed under FreeBSD.
2922 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2924 * gdkwindow.c: Fixed a major slowdown apparent in the file
2925 selection dialog which was caused by calling
2926 'gtk_window_add_colormap_windows' way way way too often.
2928 * *.c: Many widgets called 'gtk_container_need_resize' when
2929 something internal changed which would cause the widget to grow or
2930 shrink. The assumption was made that the widget would change size
2931 and an expose event would be generated. This happens "most" of the
2932 time. But its possible for certain widgets to change size without
2933 generating expose events, or for its internal geometry to change
2934 without a change of size which would mean no expose event was
2935 generated. So a wrapper function called
2936 'gtk_container_check_resize' was created and
2937 'gtk_container_need_resize' was modified so that it returns FALSE
2938 if a resize was actually generated and TRUE if nothing
2939 changed. This allows 'gtk_container_check_resize' to initiate a
2940 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2943 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2945 * gtkmain.c: Fixed a bug with propogating key press events. The
2946 events were sent 2 times to the toplevel windows which caused the
2947 focus widget to be activated twice when the space bar was pressed.
2950 * */Makefile.am: Added support for libtool and removed the old
2951 shared library configuration craziness.
2953 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
2956 * gtktext.h: Josh's fixes and additions to the text widget.
2959 * gtkfill.h: Filler widget useful for filling space in a
2960 table. Can specify a minimum size. Used by the canvas widget.
2963 * gtknotebook.h: Made outline of notebook widget.
2966 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
2967 an origin), 2 scrolllbars. Guides, grids, snap to.
2969 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
2972 * gtkdialog.h: Created dialog widget which creates a standard
2973 looking dialog with buttons along the button and a separator.
2975 * gtkxid.c: Generalized the window table code for looking up a gdk
2976 window based on an XID to work for any XID and a piece of
2977 data. Can now look up gdk fonts based on their XID.
2984 * gtkvruler.h: Started conversion of the ruler widget.
2987 * gtktext.h: Started conversion of the text widget. Scrolling
2990 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
2991 be in a call for the entire duration of handling an event. Not
2992 just for when the event widget itself is handling the event.
2994 * gtkfilesel.c: Fixed up some bugs with resizing.
2996 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
3001 * gtkentry.h: Support for selections.
3006 * gdk.h: Gdk support for X selections. Currently only text
3007 selections are supported.
3009 * gtksignal.c: Fixed a major bug which occurred when destroying an
3010 object. Memory was being written to after it was freed.
3013 * gtkfilesel.h: Hooked up more functionality to the file selection
3016 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
3019 * gtkfilesel.h: Mostly converted old file selection dialog
3020 widget. The widget is derived from the GtkWindow class and is
3021 quite a bit simpler in the widget code.
3023 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
3024 'gtk_widget_grab_default' to check that the toplevel widget is a
3025 type of window (which includes classes derived from windows).
3027 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
3029 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
3034 * *.c: Changed 'gtk_signal_new' so that the class function that is
3035 called when the signal is emitted can be called either before,
3036 after or both before and after the calling of any signal
3040 * gtkobject.h: Added 'object_data' mechanism for storing data
3041 associated with a character string key in objects. Removed
3042 'user_data' field of objects and changed
3043 'gtk_object_{get,set}_user_data' to use the object data
3044 mechanism. Removed 'handlers' field of objects.
3048 * gtkwindow.c: Modified aux info mechanism to use object data
3051 * gtksignal.c: Modified signal mechanism to use object data
3052 mechanism instead of 'handlers' field.
3055 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
3057 * gtkmenushell.c: Fixed up button press handling so as to conform
3058 more closely to that used by Motif.
3060 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
3067 * gtkmenushell.h: Reorganization of menu-ing code so that code
3068 duplication is reduced. The menu shell now contains most of the
3069 code for menu-ing interaction while menus and menubars simply layout
3070 their child menu items in the appropriate place.
3072 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
3077 * gtkmenuitem.c: Modifications so that menu item accelerators and
3078 the submenu indicator are drawn correctly and the correct amount
3079 of space is allocated.
3081 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3084 * gtkmenufactory.c: Started menu factories as an easy method to
3085 create and manipulate menus.
3087 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3096 * gtkmenushell.h: Implemented basic menu functionality. Menubars
3097 and popup menus work. Submenus work. (Much left to be done).
3099 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3102 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
3103 identifier given a type name. Implemented using a second hash
3104 table keyed by type names.
3107 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
3108 button loses its focus.
3113 * gtkwindow.c: Added default button handling. Default buttons now
3114 draw correctly and pressing return or enter causes the default
3115 button (if one exists) to be activated.
3117 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3120 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
3121 draw the slider of scales with a line in them so as to be closer
3122 to the Motif look-and-feel.
3124 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
3125 in events are only handled when the window is visible. Fixes a bug
3126 where spurious focus in events get sent when a window is being
3129 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
3130 structure. Added 'gtk_widget_activate' call to emit the activate
3131 signal for a widget if it is non-zero.
3133 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3135 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
3136 "widget->name" instead of the new one we are setting.
3138 * gtkrc.c: 'gtk_rc_widget_path' changed to use
3139 'gtk_widget_get_name' instead of accessing the "widget->name"
3142 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
3143 the widgets name if it exists and the widgets type name if it does
3146 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
3147 function. Modified 'gtk_check_button_expose' to pass an expose
3148 event to child instead of callings its draw function.
3150 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
3151 the font->ascent to calculate the font position? This was wrong
3152 and caused some characters in fonts to be clipped. (Notably "g").
3154 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
3155 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
3157 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
3158 flag for the object before calling 'gtk_widget_event' and needs to
3159 destroy the object if necessary after 'gtk_widget_event' returns.
3161 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
3162 'gtk_toggle_button_toggled' when the currently active button is
3165 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
3166 'gtk_widget_unmap' if the widget is currently mapped.
3168 * gtkwindow.c: Prevent automatic resizing after the user has
3169 specified a new window size. Add 'handling_resize' flag to
3172 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
3173 scrollbar policy. Need to connect to the adjustments 'changed'
3174 signal and notice when the scrollbars aren't in use.
3176 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
3177 'need_resize' fields to TRUE and FALSE respectively.
3179 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
3180 to its parents state.
3182 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>