1 Sun Mar 1 16:47:29 PST 1998 Shawn T. Amundson <amundson@gimp.org>
3 * gtk/testgtk.c: small fix to notebook portion
5 Sun Mar 1 15:18:38 PST 1998 Shawn T. Amundson <amundson@gimp.org>
7 * Required changes for version change to 0.99.4
9 * gtk/gtktree.[ch]: patch from J. Bolliet to correct some bugs
10 * gtk/testgtk.c: added test here from J. Bolliet, removed testtree
12 * gtk/clist: gtk-abilleira-981602-0, allows gtk_clist_set_pixmap
13 and gtk_clist_set_pixtext to not require a mask
15 * gdk/gdkdraw.c,gdk.h: gtk-trow-980217-0
16 adds gdk_draw_lines and fixes some things about
19 Sun Mar 1 17:40:58 1998 Owen Taylor <owt1@cornell.edu>
21 * gdk/gdkpixmap.c: Make sure either the window or
22 the depth is given when creating a pixmap.
24 Sun Mar 1 22:59:09 1998 Tim Janik <timj@gimp.org>
27 * gtk/gtkstatusbar.c: complete api change to honour message contexts.
28 unfortunaltely this also involved argument changes on the signal
29 emissions which will not be caught by the compiler. your callbacks
31 void message_text_popped (GtkStatusbar *statusbar,
36 * gtk/gtkwidget.c (gtk_widget_set_rc_style): eliminated bug about
37 initial signal emission.
38 (gtk_widget_set_parent): don't ensure style, just call
39 gtk_widget_set_style_recurse.
40 (gtk_widget_set_style_recurse): only change a widget's rc styles if
41 if there has already been a lookup.
43 * gtk/testgtk.c: adaptions for statusbar widget.
44 substituted notebook pixmaps with pixmaps from fvwm, since
45 we don't know where the originals came from.
47 * gtk/gtkobject.c (gtk_object_data_destroy): call the destroy
48 notifier with the objects data, not its internal structure.
50 * gtk/gtkspinbutton.c (gtk_spin_button_button_press): small
53 Sun Mar 1 15:08:13 CST 1998 Shawn T. Amundson <amundson@gimp.org>
55 * docs/*.texi changes from Greg Mclean.
57 Sun Mar 1 18:41:07 1998 Tim Janik <timj@gimp.org>
59 * gtk/gtkwidget.c (gtk_widget_restore_default_style): hm if we save the
60 default style, we should also provide a function to restore it ;).
62 * gtk/main.[hc]: small fixups to idle handlers, added support for quit
65 Sun Mar 1 05:18:11 1998 Owen Taylor <owt1@cornell.edu>
67 * gtk/gtkentry.c gtk/gtktext.c gtkeditable.[ch]
69 Changed interface to cut/copy/paste so it makes sense
70 when triggered by say, menu items.
72 Sun Mar 1 03:20:39 1998 Owen Taylor <owt1@cornell.edu>
74 * gtk/gtkentry.[ch] gtk/gtktext.[ch] gtkeditable.[ch]
76 Turned off debugging in gtktext.c
78 Bug fixes for cutting, pasting, deleting, etc.
80 Some of the bugs that were there before have definitely
83 * gtk/testgtk.c gtk/testgtkrc: Removed my ugly orange backgrounds,
84 to make things look nicer.
86 Sat Feb 28 23:58:54 1998 Owen Taylor <owt1@cornell.edu>
88 * gtk/gtkentry.[ch] gtktext.[ch] gtkeditable.[ch]
90 Created a new base widget type Editable for the entry and
91 text widgets, which encapsulates most of the selection and
92 clipboard handling stuff, plus some common signals.
94 Changed the Entry widget extensively to support this,
95 but the interface and appearance should be the same.
97 Changed the Text widget moderately to support this.
101 - Selection style cut and paste
102 - Clipboard style cut and paste
103 - Emacs style key bindings (~same as Entry)
107 There are definitely still some bugs in the new stuff.
109 Use style->base for the background and style->text for
112 * gtkfilesel.c gtkspinbutton.c testgtk.c: small changes
113 to fit the new interface more exactly.
115 Sat Feb 28 19:29:09 1998 Tim Janik <timj@gimp.org>
117 * gtk/gtkclist.c (gtk_clist_new_with_titles): retrive the clist widget
118 from gtk_type_new (gtk_clist_get_type ()), not gtk_clist_new(),
119 otherwise gtk_clist_construct() gets called twice.
121 * gtk/gtkhandlebox.h:
122 * gtk/gtkhandlebox.c: emit signals when the child is attached/detached.
124 Sat Feb 28 15:18:36 1998 Tim Janik <timj@gimp.org>
126 * gtk/gtkpreview.c: fix behavior of gtk_preview_put() with
127 srcx/srcy != 0, gtk-shige-980127-0.patch.gz by
128 AOSASA Shigeru <aozasa@sakuranet.or.jp>.
130 * gdk: applied gtk-roebling-980121-0.patch.gz, patch for region
131 support in Gdk, by Robert Roebling <roebling@ruf.uni-freiburg.de>.
133 Fri Feb 27 15:31:55 1998 Tim Janik <timj@gimp.org>
135 * gtk/gtktipsquery.c: we make an active server grab now, this way we
136 can change the cursor globally and don't need to tweak event masks
139 * gtk/gtkframe.c (gtk_frame_style_set): recompute label size.
143 New signal GtkWidget::style_set to be emitted when a widget's style
144 changed. New flag GTK_RC_STYLE to indicate whether an rc lookup has
145 been perfomed for the widget.
146 (gtk_widget_ensure_style): New function.
147 (gtk_widget_set_rc_style): New function.
149 * docs/styles.txt: new file.
151 Fri Feb 27 01:11:55 1998 Owen Taylor <owt1@cornell.edu>
155 - gtk_text_delete and gtk_text_insert now update caches
156 and refresh screen correctly if the text widget isn't frozen.
158 - Fixed bug where text->first_line_start_index wasn't
159 being updated correctly on insertion and deletion.
161 - Added new public macro GTK_TEXT_INDEX (text, ind), and
162 function gtk_text_get_chars(text, index, nchars);
164 Thu Feb 26 22:36:46 1998 Owen Taylor <owt1@cornell.edu>
166 * gdk/gdkwindow.c gdktypes.c gdk.h:
167 new functions for setting WM hints
169 gdk_window_set_icon()
170 gdk_window_set_icon_name()
171 gdk_window_set_group()
172 gdk_window_set_decorations()
173 gdk_window_set_functions()
175 * gdk/MwmUtil.h: new uninstalled header file from lesstif
176 distribution, used for setting MWM hints.
178 * gdk/gdkdnd.c Makefile.am: renamed from gdk/gdk_dnd.c
180 * gtk/gtkhandlebox.c (gtk_handle_box_realize): Use MWM hints
181 to undecorate window.
183 * gtk/testgtk.c gtk/circles.xbm: new test for WM hints.
185 Wed Feb 25 22:56:42 1998 Tim Janik <timj@gimp.org>
187 * gtk/gtkspinbutton.h:
188 * gtk/gtkspinbutton.c:
189 new widget from Lars Hamann <hamann@braunschweig.netsurf.de> and
190 Stefan Jeske <jeske@braunschweig.netsurf.de>.
192 * gtk/gtknotebook.c: fixups from lars and stefan.
194 Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
196 * gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
198 Move layout constants into an enumeration, split
199 GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
200 and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
204 Renamed gtk_clist_row_isvisable to .._is_visible
206 From: Maciej Stachowiak <mstachow@mit.edu>
208 Wed Feb 25 13:50:05 GMT 1998 Tony Gale <gale@gimp.org>
210 * docs/gtkfaq.sgml: added questions on:
211 - Why don't the contents of a button move when
212 the button is pressed?
213 - How do I catch a double click event in
215 - When compiling GTK+ I get an error like:
216 make: file `Makefile' line 456: Syntax error
217 Removed questions on menus which are covered in the
220 Added link to HTML versions of FAQ and Tutorial on my
223 Tue Feb 24 22:47:01 1998 Owen Taylor <owt1@cornell.edu>
225 * gtk/gtktext.c: Added some support for i18n. The support
226 for input methods, including preedit, is there, but input
227 is ignored unless it comes one byte at a time, so the
228 CJK locales won't really work. Fixing that would require
229 variable-width character support in the Text widget, which
230 is probably the wrong approach. Eventually we'll probably
231 want to go to UCS-4 internally.
233 Also, revised key press handling, which should improve
234 the forwarding of non-handled keypresses to the toplevel,
235 and make adding selection handling easier.
237 * gtk/gtkentry.c: Minor changes so that C-d, etc delete
238 the selection if there is one.
240 * gdk/gdk.c (gdk_ic_get_events): Check the result of
241 XGetICValues - it is failing for some reason, and
242 causing some warnings to be printed.
244 Mon Feb 23 15:41:13 1998 Owen Taylor <owt1@cornell.edu>
246 * gtk/gtkwidget.c gtk/gtkmenu.c: Don't process configure events
247 that just move the window, and don't resize it. Because we need
248 to make sure that a widget gets redrawn after a size_allocate -
249 and that only happens when the configure event changes the size
250 of the window. Plus, it's inefficient.
252 Mon Feb 23 15:45:37 1998 Marc Ewing <marc@redhat.com>
256 Added gtk_toolbar_*_element() functions. Rewrote others
257 to simply call gtk_toolbar_insert_element() to do the
259 Added two new GtkToolbarChildType options: TOGGLEBUTTON and
260 RADIOBUTTON, available through the gtk_toolbar_*_element() functions.
262 Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
264 * gtk/gtkstatusbar.h:
265 * gtk/gtkstatusbar.c:
266 (re-)implemented the statusbar widget. my first intend was to fix the
267 code, but then there was nothing to fix.
269 Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>
271 * gtk/gtkclist.c (gtk_clist_insert): Allow inserts
274 Sun Feb 22 14:28:43 1998 Owen Taylor <owt1@cornell.edu>
276 * gtk/gtkmain.c (gtk_events_pending): Count idle handlers
277 at internal priority as pending events.
279 Sun Feb 22 00:20:12 MET 1998 Eckehard Berns <eb@berns.prima.de>
281 * gdk/gdkcc.c (gdk_color_context_query_colors): fixed a bug for mode
282 GDK_CC_MODE_TRUE, when on a 24-bit visual on a 32-bit mashine.
284 Sat Feb 21 15:33:20 1998 Tim Janik <timj@gimp.org>
287 * gtk/gtkwidget.c: renamed signal GtkWidget::set_parent to
288 GtkWidget::parent_set. since it's purpose is pure notification,
289 it should have been named this way in the first place.
291 Sat Feb 21 12:06:11 1998 Scott Goehring <scott@poverty.bloomington.in.us>
293 * gtk/gtkentry.c (gtk_entry_set_text): Added a test for passing a
296 Sat Feb 21 14:49:17 1998 Tim Janik <timj@gimp.org>
299 * gtk/gtkobject.c: gtk_object_query_args takes an additional pointer
300 now which if supplied will point to an array holding the sequential
303 * gtk/gtktree.c: fix emission of selection_changed signal, supplied
306 * gtk/gtktreeitem.c: inline the plus and minus pixmaps, supplied by
309 * gtk/gtknotebook.c: do a resize when a page is removed and don't
310 refer to the removed page on the switch signal, supplied by Lars Hamann
315 gtk_toolbar_append_item, gtk_toolbar_prepend_item,
316 gtk_toolbar_insert_item, gtk_toolbar_append_widget,
317 gtk_toolbar_prepend_widget, gtk_toolbar_insert_widget: take an additional
318 gchar *tooltip_private_text as argument to fully support the underlying
319 call to gtk_tooltip_set_tip.
321 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
323 * gtk/gtktipsquery.h:
324 * gtk/gtktipsquery.c:
325 New widget GtkTipsQuery for letting the user query tooltips of widgets.
327 * gtk/testgtk.c: add example for GtkTipsQuery.
329 * gtk/gtk.h: include gtk/gtktipsquery.h.
331 * gtk/gtklabel.c: enable default constructing.
334 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
336 * removed g_warnings from the common XShm failure cases in gdkimage.c
338 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
340 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
341 key equivalents for up and down keys. Just for us Emacs weenies :-)
343 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
345 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
348 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
350 * gtk/gtktext.c : Fixes to inserting and deleting characters
352 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
354 * glib/configure.in glib/glibconfig.h.in: the value of
355 ---enable_debug is written into glibconfig.h so everything
356 is recompiled when it changes. (HACK)
358 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
359 Added --gdk-no-debug and --gtk-no-debug switches. Effect
360 of switches is no cumulative.
362 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
372 present the argument access masks on their announcement.
376 (gtk_object_add_arg_type): take an additional argument describing
377 the access mask of the new arg. this can be of GTK_ARG_READABLE,
378 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
379 the two previous ones).
380 (gtk_object_query_args): provide an access_mask array if desired.
382 * gtk/gtkwidget.c (gtk_widget_real_realize):
383 realized the assumtion that widget is a NO_WINDOW widget
387 slight changes to gtk_window_configure_event that will make
388 the resizing behaviour a little less odd.
389 sigh, for some (buggy) reason, there are still container resizes
390 triggered by manual resizing to very small window sizes.
391 the cointainer resizes will cause gtk_real_window_move_resize to
392 be invoked, which makes the app look like it wants to fight the users
395 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
397 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
398 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
399 gdk/gdkvisual.c glib/configure.in glib/glib.h
400 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
401 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
403 New system for controlling debugging:
405 * --enable-debug=[no/yes/minimum]
406 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
407 * G_NO_CHECK_CASTS to control cast checking
408 * G_ENABLE_DEBUG enables run time checking which controls:
411 Miscellaneous g_print's in GDK
412 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
413 * debug_level and show_events are gone from GTK
415 See docs/debugging.txt for details.
417 And some fixups to the configure.in's so '-g' can be
418 overriden on the command line for --enable-debug
420 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
424 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
425 Lars Hamann and Stefan Jeske which introduces major
426 usability improvements.
428 - container border_width>0 does now work correctly for show_tabs==TRUE
429 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
430 - toggleing visibility of the tab labels works now.
431 - emission of GtkNotebook:switch_page and all page changes
432 also the signature for the GtkNotebook:switch_page signal changed,
433 callbacks should now look like:
434 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
435 gint page_num, gpointer data);
437 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
438 * gdk/gdk.c: fixed ambigous else compiler warning
439 * gtk/gtkgamma.c: fixed ambigous else compiler warning
441 * gtk/gtkclist.c: new signals which break everything! (yeah!)
442 * gtk/gtkfilesel.c: fixed to use new clist signals
444 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
448 new signal GtkWidget::set_parent. this signal will be emitted once a
449 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
450 and gtk_widget_set_parent).
452 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
455 new functions gtk_tooltips_data_get and
456 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
457 (_GtkTooltips): removed some fields that were never used.
458 changed boolean fields to one bit size, to pack together with
460 (_GtkTooltipsData): added tip_private, renamed tips_text to
463 (gtk_tooltips_data_get): new function to retrive the
464 _GtkTooltipsData structure of a widget.
465 (gtk_tooltips_set_tip): new function for more extensible tooltips
466 settings than gtk_tooltips_set_tips which is discuraged now.
467 removed a bug that caused a stale object_data key to a
468 _GtkTooltipsData structure.
469 removed a bug that caused tips falsly to come up for a grab widget
470 on widgets where events were grabbed from.
472 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
474 * gdk/gdkcc.c: Added some missing newlines on debug messages.
476 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
478 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
479 in this place, so the application will never see entry->text==NULL.
480 (see also ChangeLog entry from Tue Feb 11 1997 on this).
482 * gtk/gtkcheckbutton.c:
483 * gtk/gtkradiobutton.c:
484 * gtk/gtktogglebutton.c:
485 applied patch to fix draw_indicator behaviour from Lars Hamann
489 * gtk/gtkmain.c (gtk_grab_get_current): new function
490 that returns the current grab widget or NULL.
492 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
493 shape mask if mask==NULL (provided by Stefan Wille).
495 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
497 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
498 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
500 Add a widget->window for paned windows, so they
501 can be reparented properly.
503 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
505 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
506 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
508 Eliminate some extra expose events for viewports.
509 (To be conservative, I set the user's event mask for
510 both widget->window, and viewport->bin_window -owt)
512 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
514 * gtk/gtkmain.c: Make timeout and idle insertion code
515 use g_list_insert_sorted().
517 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
519 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
520 for expand/collapse signals.
522 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
524 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
525 (draw_rows): bail out if the widget isn't drawable.
526 (hadjustment_value_changed):
527 (vadjustment_value_changed): bail out if clist isn't drawable.
529 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
530 (gdk_event_get_graphics_expose): check for window != NULL.
532 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
534 * gtk/testgtk.c (shape_create_icon): Realize window before
535 creating xpm so it gets the right colormap/visual,
536 instead of the default one.
538 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
540 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
541 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
543 Replaced all _interp functions with _full functions.
544 (_interp functions left in for compatibility until 0.99.5).
545 Difference: _full functions take _both_ a C-language callback and a
546 marshaller, and simply ignore the C-language callback
547 if the marshaller is present. This allows the destroy notification
548 to be used without marshalling.
550 gtk_selection_add_handler[_full]() regularized to agree
551 with other callbacks.
553 Also, added gtk_input_add_full() to the header file.
554 (gtk_input_add_interp() was never there)
556 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
557 Added new function gtk_idle_add_priority to create
558 an idle with a specified priority (default is zero)
559 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
560 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
562 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
565 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
566 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
568 Change style->white to style->base[] where appropriate.
569 Change the default style to make this apparent. (Yes, its
570 ugly... it can be removed later)
572 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
574 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
575 field, and gtk_object_set_data_full() to match.
577 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
578 were being added to a free list, then forgotten about. Just
579 rely on GMemChunk instead.
581 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
586 * gtk/gtkhandlebox.c:
594 Fixed unrealize handler to comply with the
595 documentation (which mentions the right thing to do).
597 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
599 * docs/refcounting.txt: backed out the section "Gnits to care about".
600 * docs/developers.txt: new file, kinda developers FAQ.
602 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
603 the id of the next handler pending for that signal or 0.
604 put struct GtkHandler back into gtksignal.c along with
605 gtk_signal_get_handlers.
607 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
611 ok, there have been several severe bugs in the signal handler
612 referencing and ->next connection stuff. these bugs caused
613 invokations of handlers that are disconnected and - worse -
614 destroyed already. invokation of *destroyd* handlers mean:
615 anything can be executed , because the handler structure can just
616 as well be realocated.
617 at the cost of an extra ->prev field per handler we should have a
618 reasonable stable system now, because of the various places that
619 can cause a handler to be disconnected (*any* handler invokation can
620 cause *any* or *all* handlers to be disconnected, there is no way
621 around a doubly linked list, actually handler disconnection has never
622 worked correctly because of this.
623 handlers are connected together via a *doubly* linked list now, and it
624 is *not* valid to remove a handler out of this list untill all its
625 references have been droped, i.e. handler->ref_count==0.
626 to prevent emissions of disconnected but still referenced handlers,
627 disconnected handlers are simply marked as blocked and get an id of 0
628 which is an invalid signal handler id.
629 the handler->id has been changed to have 28 significant bits (using
630 alignment gaps), since 65536 (old range: guint16) signal connections
631 (as a total) can easily be reached by complex applications.
632 this whole handler thingy is at least as tedious as writing doubly
633 linked list implementations ;)
635 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
637 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
638 the RESIZE_NEEDED flag and remove the widget from the list.
639 Remove the check from gtk_widget_destroy (no longer needed).
641 * Unrealize widget _before_ calling "destroy" signal, and
644 * Unrealize child widgets _after_ unrealizing parent to improve
647 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
649 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
651 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
653 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
655 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
656 the widget that the menu is attached to.
658 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
660 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
661 instead of 0xffff, since there are 22 flags currently
662 defined. (From: Jon Trowbridge <trow@emccta.com>)
664 Changed to something better. ~((~1) << GCLastBit)
665 (From: from Daniel Stephens <daniel@cheeseplant.org>)
667 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
669 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
670 and y coordinates if the configure notify is only about resizing,
671 query the correct origin instead.
673 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
675 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
678 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
681 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
682 to perform the same actions as gtk_list_remove_items, but
683 supply the removed widgets with an additional reference count.
685 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
686 with event_widget == NULL, since they are bogus events
687 from destroyed GdkWindows, exept for the case where
688 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
689 timeout functions when returning from this function.
691 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
692 if event->window == NULL. Also, if this function couldn't handle
693 the event for any reason (including failing assumptions), make
694 the return value to look as if the event had been handled to
695 avoid further processing (and warnings).
698 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
699 no point in providing such a function.
701 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
702 to `--name' and `--class', because the old names would
703 confuse getopt(). these arguments have been introduced in the
704 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
705 changing argument names is painful, it would be nice if people
706 would care about compatibility and consistency in the first place!
708 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
710 * docs/widget_system.txt: new file containing notes about
711 the inner workings of the widget system of GTK+, a widget
712 flag description and certain invariants about widget states.
714 * docs/refcounting.txt: moved file (previously REFCOUNTING)
715 introducing The Reference Counting Scheme of GDK an GTK+.
716 lots of additions/corrections.
718 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
719 of AFTER signals, fetch the objects signals via
720 gtk_signal_get_handlers again. some handlers might have
721 been removed or added. not doing this would mess up the
722 memchunk allocation of signal handlers (this had been
723 triggered by multiple *_while_alive connections), bad, bad, bad!
724 (gtk_handlers_run): do the referencing on signal handlers
725 unconditionally, the invokation of AFTER handlers will now take
726 care of modified lists.
728 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
730 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
732 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
733 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
734 and don't ask for more than 256 colors in any case.
736 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
737 the input window information when we destroy the window,
738 not when we are notified of it.
740 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
741 bug in XFree86 3.3.1's handling of Wacom macro buttons.
742 by assumming no device will report exactly 25 buttons.
744 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
745 in string translation for generated key press events,
746 do sanity checking on received key codes.
748 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
749 room for a GdkColorContextPrivate, not just for a
752 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
754 * gtk/testgtk.c: don't add the same menu to different menuitems/
758 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
759 be consistent with optionmenu. use gtk_menu_attach_to_widget/
760 gtk_menu_detach for setting/removing the submenu.
761 invoke gtk_widget_destroy(submenu) in destructor to be consistent
762 with other destructors.
764 * gtk/gtkoptionmenu.h:
765 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
766 gtk_menu_attach_to_widget/gtk_menu_detach.
767 invoke gtk_widget_destroy(menu) in destructor to be consistent
768 with other destructors.
771 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
772 and gtk_menu_detach that correspond to the action of
773 gtk_widget_set_parent and gtk_widget_unparent.
775 * gtk/widget.c: few fixups.
777 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
779 Fixed problem with division by zero in row/column-spanned
780 tables. Also removed a bunch of conditionals by making
781 the observation that x/1 == x.
783 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
789 * gtk/gtkcontainer.c:
790 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
791 changed name to reflect that these macros in fact can't operate on
794 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
795 segfault with the new refcounting scheme anymore.
797 * gtk/gtkhandlebox.c:
804 gdk_window_set_user_data (window, NULL);
805 gdk_window_destroy (window);
809 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
810 bug that could caused unreferencing of finalized objects.
812 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
813 above mentioned bug).
819 implemented and object reference tracer (gtk_trace_referencing) which
820 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
821 in gdb: set the static variable `gtk_trace_object' to point to the
822 object that you want to have reference traced.
824 * gtk/gtkfileselection.c: few cleanups.
829 * gtk/gtkselection.c:
832 cleanups with key name spaces.
834 * gtk/gtkcombo.c: fixed destruction bug with popwin.
836 * gtk/gtkcontainer.h:
837 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
838 (gtk_container_register_toplevel): new function.
839 (gtk_container_unregister_toplevel): new function.
841 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
843 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
844 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
845 hack. new default handler gtk_menu_destroy for calling
846 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
848 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
850 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
853 * gtk/gtkprivate.h: new file that will not be automatically included.
854 it holds the private flags for GtkWidget along with it's SET/UNSET
855 and examination macros.
857 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
858 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
859 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
860 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
861 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
863 * gtk/gtkwidget.h: split up the widget flags into a public and a private
864 portion. added an extra field private_flags to GtkWidget without making
865 it bigger by using an alignment gap of 16 bit. macro cleanups.
867 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
868 for calling gtk_container_unregister_toplevel. removed the
869 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
870 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
872 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
873 removal that cut off the handler list -> living_objects == 0
874 with testgtk. made some warnings more descriptive.
875 new function gtk_signal_connect_object_while_alive, which
876 will automatically destroy the connection once one of the objects
877 is destroyed. didn't include this before removal of the above
880 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
882 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
883 reference counting revolution, plus various fixups and additions
887 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
889 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
891 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
892 emission of GtkAdjustment::value_changed signal.
899 * gtk/gtkinputdialog.c:
906 replaced functionality of gtk_*_destroy by gtk_*_finalize.
911 * gtk/gtkmenushell.c:
915 removed default destroy handler.
917 * in general: reference parent->window for NO_WINDOW widgets.
918 set user data of a GdkWindow to NULL before destruction.
920 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
923 * gtk/gtkcontainer.c: provide other containers with a default destroy
924 handler that will destroy all children.
925 new function gtk_container_foreach_interp.
926 new field resize_widgets.
928 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
929 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
930 reference children that are in the selection list.
932 * gtk/gtkmain.c: reference grab widgets.
933 (gtk_get_event_widget): check for event.window != NULL. Note: this
934 function may return NULL now!.
935 (gtk_propagate_event): much simplified by using proper reference
938 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
941 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
943 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
945 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
947 * gtk/gtkobject.c: new functions gtk_object_finalize,
948 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
949 gtk_object_weakref, gtk_object_weakunref. implementation of the new
950 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
952 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
954 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
957 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
958 instead of 13 bits. this is needed because of user signals.
959 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
960 (replacement for gtk_signal_handler_destroy).
961 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
962 to return the existence of a GtkObject. this will always be TRUE now,
963 therefore the return value is now void.
966 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
967 therefore a real GtkObject.
969 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
971 * gtk/gtktreeitem.c: reference th e pixmaps properly.
973 * gtk/gtktypeutils.h:
974 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
975 the requirements of gtk_object_get().
977 * gtk/gtkviewport.c: finalize handler for proper referencing of the
980 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
981 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
982 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
983 will handle all widgets that are currently in either queue.
984 referencing all over the place. changes because gtk_signal_emit
985 returns void now. moved queue removal into the destroy handler.
986 gtk_widget_real_unrealize propagates now down the tree. new flag
987 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
988 destroy signal of a widget. this function nullifies the widgets
989 structure pointer, look at gtkmain.c for an example on this.
991 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
992 gtk_window_activate_default. for activation of the appropriate
993 children. changes to the resizing code because there is a new
994 field resize_widgets in GtkContainer now.
996 * gtk/testgtk.c: some changes because of all the above ;)
998 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
1000 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
1001 gtk_widget_reparent so that the child would not be unrealized
1002 unnecessarily. Changed gtk_widget_unrealize () to recursively
1003 unrealize the children (since the child windows will be
1006 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
1008 * gtk/gtkcombo.c: changed to use g_strcasecmp
1009 * gtk/gtkobject.c: #include <stdlib.h> for atexit
1011 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
1013 * gtk/gtkstyle.c: Backed out change to close polygons
1014 since it caused problems for the Notebook.
1016 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
1018 * gtk/gtkclist.{c,h}:
1019 - Conformity to new reference counting schemes
1020 - Font and color information is no-longer taken from
1021 the (possibly unitialized) style before the widget
1022 is realized, but is obtained when needed. (Fixes
1023 problems with non-default styles)
1024 - white_gc => base_gc where appropriate
1025 - Handle graphics expose events correctly (or as
1026 correctly as anywhere else) so that scrolling when
1029 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
1031 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
1032 flags, augment them. (Otherwise we'll clear the FLOATING flag)
1034 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
1036 * gtk/gtktable.c: fixed round-off error in calculation
1037 of tabels with a lot of cells
1039 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1041 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
1042 parameters are now expected to be in [0, 65535], to be consistent
1043 with the rest of Gdk.
1044 (gdk_color_context_get_pixels): Made it use 16-bit color values as
1045 well. Fixed mdist=1000000 buglet (it should start with at least
1047 (gdk_color_context_get_pixels_incremental): Same as
1048 gdk_color_context_get_pixels().
1050 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
1052 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
1053 the polygon if it isn't already. (To match gtk_draw_polygon)
1054 Simplified logic. (Appearance could probably be
1055 improved for objects with gradual curves by adding in
1056 some intermediate edge coloration)
1058 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
1060 * gtk/gtksignal.c (gtk_signal_query): new function to gather
1061 information about a certain signal.
1063 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
1066 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
1069 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
1070 id lookup on the parent as well.
1072 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
1073 function for implementation of user defined signals.
1074 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
1077 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
1078 GtkSignalMarshaller now, because they are used for
1079 gtk_object_class_add_user_signal.
1081 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
1082 and object_class->nsignals for new object classes.
1084 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1086 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
1087 policy of the floating window is now set to TRUE. This fixes the
1088 problem of the floating window being too big when the handlebox
1090 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
1091 to improve movement.
1093 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1095 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
1097 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1099 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
1100 Nathan Froyd and Tony Gale.
1102 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1104 * docs/gtk.texi: additions/changes from Gregory A. McLean
1106 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
1113 * gdk/gdkproperty.c:
1114 * gdk/gdkselection.c:
1115 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
1118 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
1120 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
1121 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
1122 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
1123 of a grab or sensitivity.
1124 changed the compression code for enter/leave notify events to
1125 free *both* compressed event, and removed an unneccessary call
1128 * ChangeLog: finally catched up with the recent changes on my part.
1130 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
1131 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
1132 the arguments in the correct order.
1136 * gtk/gtkcontainer.c:
1141 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
1142 and gtk_*_get_arg() functions.
1145 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
1148 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
1149 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
1150 mechanism allowes applications to track global hot keys that need
1151 to bypass accelerator tables and else key processing stuff.
1153 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1155 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
1157 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
1158 two lines with wrong indentation :-)
1160 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1162 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
1163 (Cannot rely on the script having execute permissions.)
1165 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1169 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
1172 * gtk/gtkwidget.c: changed the state_changed signal to take an
1173 extra argument `old_state'.
1174 removed `gtk_widget_restore_state'.
1175 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
1176 only one function `gtk_widget_propagate_state' to iterate down the
1177 tree. this causes GtkWidget::state_changed to be invoked on state
1178 changes and on sensitivity changes. some comment cleanups.
1180 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
1181 * gtk/gtkcombobox.{c,h}: removed
1182 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
1183 gtk/testgtk.c: changed to use new version
1184 gtk/Makefile.am gtk/gtk.h
1186 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1188 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
1189 (found by Frank Neumann)
1191 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1193 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
1194 container_class->focus to NULL. Widgets in the toolbar should not
1195 get the focus via the normal key bindings (no toolkit does this,
1196 and it makes sense).
1198 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
1199 match Eckehard's new prototypes.
1201 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
1202 widget parameters to the gtk_toolbar_*_widget() functions, to be
1203 friendlier to the C++ bindings. This is per request of Guillaume
1206 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
1208 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
1209 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
1210 flag of a widget is set while it is on the stack (wasn't
1211 implemented before).
1213 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
1215 * gtk/gtktoolbar.[ch]: changed
1216 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
1217 as icon to allow more flexibility
1219 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1220 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
1222 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
1224 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
1225 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
1226 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
1227 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
1228 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
1229 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
1230 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
1233 Added gtk_widget_set_parent_window() and
1234 gtk_widget_get_parent_window(). All widgets should use:
1236 gtk_widget_get_parent_window() instead of widget->parent->window.
1238 Any widget that wants to have children not in the parent window,
1239 should use gtk_widget_set_parent() in their realize() and
1242 CList and Viewport widgets changed to do this. (Viewport
1243 widget using code from gtk-fortier-980117-0.patch.)
1245 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
1248 renamed g_string_equal => g_str_equal
1249 renamed g_string_hash => g_str_hash
1251 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
1253 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
1254 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
1255 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
1259 * gtk/gtktypeutils.h:
1260 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
1262 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
1263 * gtk/gtkwindow.c: new arg `window_position'.
1266 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
1267 gtk_box_query_child_packing and gtk_box_set_child_packing to
1268 allow modification of the child linkage after the widget tree
1275 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
1276 and implementations.
1278 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
1279 * gdk/gdk.c (gdk_events_pending): Take putback events into
1282 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
1283 allocation correctly. (Incompatible change: client must
1284 _not_ fre event->data and event->data_type.)
1286 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
1287 so that we don't ungrab pointer when we reenter window
1288 to prevent extra Enter/Leave effects which had bad
1290 Changed drag zone handling to not send uncessary
1292 Fixed EnterNotify/LeaveNotify handling. (Only pay
1293 attention to events on window, don't specify these
1294 events to XGrabPointer - that isn't valid, and handle
1295 reverse the sense of the handling of LeaveNotify.)
1297 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
1300 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
1302 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
1303 should use this instead of gdk_events_pending.
1305 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
1307 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
1308 it belongs to the event.
1310 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1312 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
1313 which adds gtk_entry_set_max_length function. This was
1314 part of gtk-lupus-970112-0.
1316 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
1317 a problem with a shaped widget keeping grab forever
1318 when double clicked.
1320 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1321 to add some on aspect_frame, button_box, and color_selection
1324 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1326 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1327 * gtk/gtkobject.h (gtk_object_query_args): new function.
1328 * gtk/gtkobject.h (gtk_object_getv): new function.
1329 * gtk/gtkwidget.h (gtk_widget_get): new function.
1331 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1333 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1334 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1335 the handle box. This solves the problem of having X calls in
1336 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1337 I expect mwm to work as well). I hadn't noticed that previously
1338 it only worked with fvwm and twm.
1340 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1341 real_parent field, as it is never used.
1342 (struct _GtkHandleBox): Added a float_window field. This is a
1343 GtkWindow to where the child is now reparented.
1345 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1346 widget has two windows. The steady_window stays put in the parent
1347 container, and the widget->window is the one that gets
1348 reparented. Now that window is transient, in compliance with the
1349 ICCCM, instead of an OverrideRedirect window.
1351 We have two windows so that we can properly receive Expose events
1352 for the thin 3D line that marks the place where the handlebox is
1355 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1356 dragging (mouse position information). Added fleur_cursor so that
1357 we look pretty. Added steady_window field; it is the window that
1358 actually stays on the parent (widget->window is the one that gets
1361 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1363 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1364 gtk_clist_size_allocate_columns every time the column
1365 configuration changes.
1367 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1369 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1370 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1371 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1372 now, it is passed an arg_id on which it can switch() now.
1375 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1377 * gtk/gtktypeutils.h:
1378 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1380 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1381 arg handling. changed g_print() warning calls to real g_warning()s.
1383 * changed all *_get_type() functions to initialize GtkTypeInfo
1384 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1386 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1387 * gtk/gtkentry.[ch]: Change window cursor to "I"
1388 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1391 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1392 * gtk/gtkclist.c: minor updates
1393 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1394 because editing was never really turned off.
1395 * gtk/testgtk.c: changed the gtktext test a little
1396 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1399 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1401 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1402 child->icon and child->label == NULL bugs.
1404 * gtk/gtktoolbar.h: Added some new functions:
1405 gtk_toolbar_append_widget()
1406 gtk_toolbar_prepend_widget()
1407 gtk_toolbar_insert_widget()
1408 These let the user insert any kind of widget in the toolbar. Also
1409 changed the gtk_toolbar_*_item() functions to return a
1410 GtkWidget * so that the user can do things with the toolbar buttons.
1412 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1413 arbitrary widgets as well. Geometry management has been changed
1414 accordingly. Added gtk_toolbar_remove() function, so container
1415 functionality should be complete now.
1417 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1420 * Most of these changes are adapted from the
1421 gtk-lupus-970112-0-patch (should be 970112... :-)
1423 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1424 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1425 function. Hopefully this helps the filesel stability.
1427 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1429 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1430 feel is the same as scrolled windows.
1432 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1437 * configure.in: added test for inline and put the inline keywords
1440 * gtk/gtklabel.c: made the prototypes match the definitions
1442 * gtk/fnmatch.c: minor change to make sure the right config.h
1445 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1447 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1448 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1449 height of gdk_root_parent
1451 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1454 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1455 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1457 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1462 * glib/testglib.c: Added g_[s]list_insert_sorted function
1463 and appropriate tests in testglib
1465 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1466 * gtk/gtknotebook.h gtk/gtknotebook.c
1467 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1469 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1470 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1471 Fixed problem with deleting while text is selected.
1472 Changed behavior so that motion keys remove selection.
1473 Added new gtk_entry_select_region () call.
1475 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1476 * glib/glib.h: Changed guint32 -> guint for bitfields.
1477 (Bitfields must be int or unsigned int?)
1479 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1480 * gtk/testgtk.c: better CList test
1482 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1483 * GTK+ 0.99.2 Released
1485 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1487 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1488 (gtk-fortier-980103-0)
1490 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1492 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1494 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1497 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1498 fixed-length entry fields (gtk_entry_new_with_max_length)
1500 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1501 * reverted glibconfig.h and glib.h files back to the
1502 way they were before my ugly hack
1504 * glib/gscanner.c: removed inlines from clist and gscanner
1506 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1508 * Several portability fixes from Michael Callahan
1509 <callahan@xmission.com> including adding in missing
1510 #includes and adding void in function prototypes.
1512 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1517 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1520 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1522 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1523 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1525 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1527 * gtk/gtkviewport.c: corrects a small resize bug in the
1528 viewport widget. The viewport widget provides a _set_shadow
1529 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1530 to this function, the viewport isn't resized correctly (it's
1531 still considered as a shadowed widget). (gtk-fortier-971213-0)
1533 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1534 notebook tabs, without using gdk_gc_set_clip_rectangle.
1535 (gtk-hamann_jeske-971218-0)
1537 * add gtk_widget_(show/hide)_all (Stefan Wille)
1538 (gtk-wille-301297-0) Patch for testgtk not included
1539 because it did not patch clean.
1541 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1543 * configure.in: fixed up the xinput test
1544 * Miscellaneous portability fixes.
1546 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1548 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1549 from one gc to another gc.
1551 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1552 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1555 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1557 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1559 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1560 compiler warning caused by not casting an argument in a debugging
1563 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1565 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1566 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1567 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1568 respect to their Xlib counterparts are the major_code and
1569 minor_code fields from the GdkEventNoExpose structure. Does
1572 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1574 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1575 the spacing from klass->scrollbar_spacing now. adapted all functions
1576 that used this macro (based on a patch from Patrice Fortier).
1577 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1578 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1580 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1581 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1582 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1583 (gtk_rc_parse_string): new function to support parsing from
1584 strings, just calls gtk_rc_parse_any.
1585 (gtk_rc_parse_any): new function using GScanner as lexer.
1587 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1589 * GDK support for 1 bpp depth screens.
1591 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1593 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1594 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1595 Adds the possibility to connect all items by lines. This is the
1596 default now. You can overide this with the function
1597 gtk_tree_set_view_line which take a tree and a boolean.
1599 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1601 * removed configure, Makefile.in, and aclocal.m4 files
1603 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1605 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1606 gdk_colormap_destroy that Owen missed (and Shawn found).
1608 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1609 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1610 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1611 gtk/gtkinputdialog.h gtk/testinput.c
1612 Added support for device keys mapping to key events.
1615 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1616 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1617 predicate filtering, and to allocate the events.
1618 Added gdk_event_get_graphics_expose for scroll handling.
1619 * gtk/gtkmain.c gtk/gtktext.c:
1620 Use above changes. Interface change for gtk_get_current_event.
1622 Added another test to test new scrolling mechanism.s
1623 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1624 Added beginnings of event filtering. Removed obsolte
1625 OtherEvent mechanism.
1626 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1627 focus events which aren't for window itself. (Only pay
1628 attention to NotifyAncestor/Inferior/Nonlinear)
1629 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1630 function so it can be overridden.
1631 * gtk/gtkwidget.c: Reparenting should now work for
1632 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1633 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1635 * gtk/testselection.c: Suppress a warning, fix a bug?
1637 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1638 * configure.in, glib/configure.in:
1639 Remember if user set CFLAGS, so we can set it for --enable-debug
1640 only if they didn't.
1641 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1642 Only use -DX_LOCALE if setlocale doesn't work.
1643 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1644 include <wctype.h> if present, otherwise <wchar.h> if present.
1646 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1647 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1651 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1652 the return type is GTK_TYPE_NONE.
1654 Revamped reference counting, see the file REFCOUNTING.
1656 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1657 * REFCOUNTING: New file.
1659 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1660 (gdk_event_get): Code that deals with the above removed.
1661 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1662 cannot be found. For DestroyNotify: Do not use
1663 receive_destroy_notify and window_to_destroy but call
1664 gdk_window_destroy_notify.
1666 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1667 gdk_fontset_free): Removed.
1668 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1669 gdk_bitmap_unref): New prototypes.
1670 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1673 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1674 (gdk_colormap_destroy): Removed.
1676 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1677 Handle fontsets as well.
1678 (gdk_fontset_free): Removed.
1680 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1681 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1682 gdk_bitmap_ref): New functions.
1684 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1685 gdk_window_ref for the pointer in the xid table.
1686 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1687 New parameter XDESTROY that takes the role of `destroyed==2';
1688 removed special casing of `destroyed==2'. Free dnd_data only when
1689 really destroying. Do not touch the ref_count. Calling
1690 gdk_window_destroy on a Pixmap is now a real error, not just a
1692 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1693 gdk_window_unref, as advertised in REFCOUNTING.
1694 (gdk_window_destroy_notify): New function.
1695 (gdk_window_unref): Print a warning when the ref_count is zero and
1696 the window has not been destroyed. Should never happen. Do not
1697 destroy the window, just free the memory.
1699 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1701 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1702 (gtk_accelerator_table_unref): Do the job of
1703 gtk_accelerator_table_destroy directly.
1704 (gtk_accelerator_table_init): Init ref_count with 1.
1706 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1708 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1711 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1712 that the widget->window is used as the range->trough in the
1714 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1716 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1717 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1719 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1720 anything when the new accel_table is the old one.
1722 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1723 factory->table if there is one.
1724 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1725 ref newly created accel_table, it is now created with a ref_count
1728 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1729 anything when the new submenu is the old one.
1731 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1732 (parent_class): New global variable.
1733 (gtk_pixmap_init): Set object_class->destroy.
1734 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1735 pixmap is the old one. Likewise for the mask.
1737 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1738 gdk_pixmap_destroy with gdk_pixmap_unref.
1740 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1741 anything when the new adjustment is the old one.
1743 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1746 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1747 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1749 (gtk_style_new_from_key): Ref style before returning it when it
1750 has not been newly created.
1751 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1752 Free style-font with gdk_font_unref, regardless of font->type.
1754 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1755 gtk_tooltips_destroy and made static. Don't look at ref_count,
1757 (gtk_tooltips_new): Initialize ref_count with 1.
1758 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1759 always when ref_count is 0.
1760 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1761 instead of hand-coded destruction.
1763 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1764 (gtk_tooltips_destroy): Removed.
1766 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1767 gtk_viewport_set_vadjustment): Don't do anything when the new
1768 adjustment is the old one.
1770 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1771 widget with ref/unref while moving it.
1772 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1773 with the proper ref/unref spell.
1774 (gtk_widget_set_default_style): Don't do anything when the new
1775 style is the old one.
1777 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1778 with gdk_pixmap_unref.
1780 More Interpreter support:
1782 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1784 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1785 (gdk_input_add_interp): New version of gdk_input_add that follows
1786 the interp conventions for callbacks.
1787 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1788 (gdk_input_remove): Call destroy notify when appropriate.
1790 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1792 * gtk.defs: Updated from guile-gtk.
1793 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1795 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1797 (gtk_invoke_input_function, gtk_destroy_input_function,
1798 gtk_input_add_interp, gtk_input_remove): New functions.
1800 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1802 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1803 eventually solve all of our color management problems. Gdk still
1804 needs to be modified to support visuals with less than 8 bpp. Gtk
1805 needs to be modified just a bit.
1807 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1809 * a small patch by Lauri Alanko that allows Gimp to pass
1810 on --display to it's plugins.
1812 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1813 * a minor patch to make the file selection dialog not always
1814 select the first file in a directory
1816 Sat Dec 13 Jay Painter <jpaint@serv.net>
1817 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1818 can get keyboard focus
1820 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1821 * Removed warning when XGetWindowProperty fails - this can
1822 be the desired behavior.
1824 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1825 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1826 Removed old sed/awk code and replaced it with a
1827 spiffier awk-only code from Art_Haas@dril-quip.com
1829 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1830 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1831 rectangle = NULL, remove clip mask, instead of segfaulting.
1832 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1833 we don't overwrite things outside of exposed areas when
1834 drawing them shadows. (Based on a patch from
1835 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1837 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1838 * Change to ltconfig to remove -z text for Solaris x86
1839 * Change to configure stuff so compile works on Solaris x86
1840 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1842 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1844 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1846 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1848 * fixed some compiler errors, because g_return_if_fail() wasn't used
1849 with a trailing semicolon in some places. fixed few other warnings also.
1851 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1852 * configure changes: (configure.in, glib/configure.in)
1853 Change test ! `...` to test -z `...`
1854 (Harald Meland <Harald.Meland@usit.uio.no>)
1855 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1856 With --enable_debug, don't touch CFLAGS if they're already set.
1858 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1859 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1860 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1862 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1863 * gtk/testselection.c (selection_received): foreward -> forward.
1864 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1866 * gtk/gtktext.h: foreward -> forward.
1867 From Tom Tromey <tromey@cygnus.com>
1869 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1870 * gtk/gtkimage.c: Fixes to expose() handler
1871 From Rob Browning <rlb@cs.utexas.edu>
1873 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1875 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1876 is used by the new gtktooltips.c.
1877 * gtk/testgtk.c (create_labels, create_main_window): A new test
1878 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1880 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1882 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1883 is used by the new gtktooltips.c.
1884 * gtk/testgtk.c (create_labels, create_main_window): A new test
1885 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1887 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1888 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1889 Remove dependencies of interfaces on USE_XIM
1890 * gdki18n.h: Attempt to make wchar handling more portable
1891 * gdkwindow.c: Include config.h. (For gdkinput.h)
1893 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1894 * gtk/gtkentry.c, gtk/gtkentry.h:
1896 Added cut/copy/paste via X clipboard
1897 Generalized extending selection using <Shift> to work with all types
1898 of motion, not just arrow keys.
1899 Don't change length of GtkEntry structure because of USE_XIM
1901 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1903 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1904 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1905 * gtkcheckmenuitem.h:
1906 * gtkcheckmenuitem.c:
1907 * gtkradiomenuitem.c:
1908 * testgtk.c: applied johannes-971113-0 which adds
1909 gtk_check_menu_item_set_show_toggle() to change the way check
1910 menu items and radio menu items look.
1912 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1913 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1914 printing, DnD is Bug Free now, etc.
1915 * gtk/gtkcolorsel.c: fix DnD support.
1916 * gtk/gtkmain.c: DnD events go to the original window even if
1917 there is a grab - if I drop on a window the data had better go
1918 to it and not some other window :)
1919 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1920 and do a nicer DnD demo.
1921 * My very first ChangeLog entry, seeing as people have
1922 a fixation on them (what's wrong with "rcs2log" output?)
1924 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1925 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1927 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1928 * gtk/gtkstyle.c: fixed a problem introduced recently in
1929 gtk_style_detach witch crashed script_fu.
1931 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1932 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1933 $(BUILT_SOURCES) to work around automake problem
1935 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1936 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1937 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1938 <wchar.h> headers gracefully. Do not automatically include
1941 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1942 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1943 menu for a optionmenu the widget would not get positioned correctly
1944 inside of the optionmenu.
1946 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1947 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1948 for SunOS (john_johns@credence.com)
1950 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1951 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1952 fnmatch.h to make sure all constants are defined.
1953 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1955 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1956 * configure.in, glib/configure.in: Make the logic to add -Wall,
1957 -ansi, -pedantic for GCC operational.
1959 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1960 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1961 it wasn't used anywhere and caused portability problems
1963 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1964 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1965 g_memmove function which is simply memmove if it exists, otherwise
1966 bcopy.(Should really check if bcopy has the correct semantics, and
1967 create our own memmove is necessary)
1968 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
1969 memmove => g_memmove
1971 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
1972 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
1973 which were not displayed when the notebook widget was realized were
1974 never size allocated when they were realized.
1976 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
1977 * gtk/gtklist.h: removed GtkSelectionMode
1978 * gtk/gtkenums.h: added GtkSelectionMode
1980 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
1982 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
1983 the initial window creations (prevents windows with size of -1x-1).
1985 * gtk/gtkmain.c (gtk_main_level): new function to determine
1986 the current recursion level of gtkmain().
1987 (gtk_true) (gtk_false): new functions implemented as a convenience
1988 for signals that just need a handler with the appropriate return value.
1990 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1991 gdk.c: Fix so that "other_events" are actually generated
1993 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
1994 Patches to support internationalized input by:
1995 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
1996 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
2001 Followings are the main feature of this patch.
2002 * support XIM protocol.
2003 * GtkEntry widget support Over-The-Spot and Root style input.
2004 * input style is configurable by command-line option.
2006 Furthermore, this patch includes several changes which are useful
2009 * copy and paste with other clients by compound text.
2010 * Window title can be specified by multi byte string.
2013 Added --with-locale and --enable-xim options
2015 gdk/gdki18n.h [new file]
2016 Multibyte string manipulation functions
2020 Input method and context handling functions
2021 Command line options to control input methods
2022 Changes to KeyPress handling to support input methods
2023 Fixes to not return events for destroyed windows
2025 Text property handling functions
2027 Set window title by multibyte string
2029 Support for using an input context for XIM input.
2030 Cut and paste using compound text.
2031 Improvements to pasting (no longer replace the active selection
2034 fix to send selection clear events to the right owner
2036 Added a default fontset that will allow international characters
2038 Some rudimentary documentation about the new configuration options.
2040 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2041 gtk/gtkaspectframe.c:
2042 Some minor improvements to rounding in aspectframes.
2043 Make sure that child allocation is always >= 0
2044 Always trigger size allocation with gtk_widget_queue_resize
2045 to prevent calling size_allocate before allocation done.
2047 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2049 Changed tests for drawability to GTK_WIDGET_DRAWABLE
2050 Always trigger size allocation with gtk_widget_queue_resize
2051 to prevent calling size_allocate before allocation done.
2053 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2054 gtk-dairiki-971117-2.patch
2055 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
2056 computing new dimensions of the subwidget, round to nearest
2057 integer rather than truncating.
2059 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2060 gtk-dairiki-971117-1.patch
2061 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
2062 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
2063 always are drawn when they should be (sometimes they were getting
2064 drawn with zero length --- invisible). Also clear rectangle
2065 behind text labels to ensure they don't touch or overlap ticks.
2067 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2068 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
2069 gtk-dairiki-971117-0.patch
2070 Clear window when aspect ratio or alignment is changed.
2072 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2073 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
2075 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2076 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
2077 its given area, now it will always draw in the area it's
2078 been given and clip accordingly. Note: this may cause
2079 the a label to disappear on widgets which don't give their
2080 child labels proper area!
2082 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
2083 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
2084 widget names to cause new styles to be applied.
2085 * gtkentry.c gtkentry.h: The entry widget now has invisible
2086 attribute. The cursor does not move to show you typing; this
2087 is an intentional design decision but I'm not so attached to it
2088 that I'll reverse any patches that change it... :-)
2090 This patch is a modified version of a patch to which I have
2091 lost the attribution. I modified it by packing the "visible"
2092 flag into the structure more tightly (without damaging backwards
2093 compatibility on sane systems) and by allowing entry timers
2096 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2097 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
2098 to fix some viewport bugs
2100 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2101 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
2102 A little patch again to prevent user to use gtk_widget_set_events()
2103 when a widget is already realized.
2104 In this case, the gtk_widget_set_events() doesn't work.
2106 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2107 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
2108 This small patch correct position for GTK_WIN_POS_CENTER and
2109 GTK_WIN_POS_MOUSE GtkWindow positions.
2111 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2112 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2113 * gdk/gdk.h: header for above
2115 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2116 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2117 * gdk/gdk.h: header for above
2119 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
2120 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
2122 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
2124 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
2125 * Fixed problems with makefiles relating to the bug
2126 which required glib to be installed.
2127 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
2129 * Updated gtk+ and gtk+/glib to libtool-1.0f
2131 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
2132 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
2134 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
2135 * gtk/testgtk.c: added drag and drop test, removed the test hack
2136 from the button test
2138 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2140 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
2141 avoid crashes when handling idle function (this manifested itself
2142 in the Umax and Microtek backends in SANE.
2144 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
2146 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
2147 cause by a double click in the directoy list (introduced by my
2150 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
2152 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
2153 function do something ;).
2155 Fri Oct 31 Jay Painter <jpaint@serv.net>
2156 *gdk/gdk.c: reformatted DND code for GTK coding standards
2157 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
2159 Thu Oct 30 Jay Painter <jpaint@serv.net>
2163 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
2168 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
2171 * gtk/testgtk: massive fixes, SW's shaped window example
2173 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
2175 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
2176 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
2179 * gtk/gtkfilesel.c: adapted dir and file list selection
2180 behaviour to deal with keyboard selections. this is a little
2181 bit tricky: in the dir list it just changes the entrys value on a one
2182 button press. but on a keyboard selection via gtk_widget_activate() it
2183 does a new population (likewise on a double click) as this seems more
2186 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
2188 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
2191 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
2193 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
2194 bug that caused the key_release_event to be propagated twice.
2196 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
2200 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
2201 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
2202 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
2204 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2206 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
2207 would cause motion notify events not to be delivered.
2209 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2211 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
2214 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2216 * configure.in: Fixed a stupid error in the test for libXext that
2217 would cause it to fail if X_EXTRA_LIBS was not empty.
2219 * gtk/gtkmain.h (gtk-timj-970919.patch):
2220 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
2221 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
2222 specific piece of data as argument. (gtk_get_current_event):
2223 remove idles through gtk_idle_remove_by_data.
2225 * gtk/gtkwidget.c (gtk-timj-970919.patch):
2226 (gtk_widget_destroy): remove pending idles for
2227 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
2228 GTK_ANCHORED set (only anchored widgets can have a resize queue
2229 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
2230 from their anchored toplevels `resize_widgets' list.
2232 (gtk_widget_queue_draw): let the widget remember the queue handler
2233 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
2235 (gtk_widget_queue_resize): let the widget remember the queue handler
2236 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
2237 corrected referencing the toplevel widget for which the handler is
2238 pending. if a widget is added to the `resize_widgets' list of a
2239 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
2241 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
2242 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
2244 * gtk/gtkwindow.c (gtk-timj-970919.patch):
2245 (gtk_real_window_move_resize): move `resize_containers = NULL'
2246 initialization out of if-statement.
2247 while stepping through the `resize_widgets' list, unreference the
2248 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
2249 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
2250 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
2251 added checks to provide segfaulting if a widgets parent pointer
2252 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
2254 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2256 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
2257 as IPC_RMID so that they are automatically removed always.
2259 * gdk/gdkfont.c: Removed casts from lvalues.
2261 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
2263 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
2264 "const" to the accelerator_key param to be consistent with the
2265 declaration in gtkaccelerator.h. The const is not useful in this
2268 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2270 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
2271 round-off error when gamma is set to 1.0.
2274 * gtkviewport.c: Jay Painter's changes to modify the way in which
2283 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
2284 input support (that I had broken).
2289 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
2290 apparently a reserved word in Objective C).
2292 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
2294 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
2295 is invisible we simply call "gtk_container_need_resize" on
2296 it. This fixes a bug with option menus not redrawing correctly.
2298 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
2299 These functions now simply pass the event on to their parent. This
2300 is necessary for menus to work properly due to the change in how
2301 grabs are dealts with.
2303 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
2304 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
2306 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
2310 * Makefile.am: Added PATCHES to EXTRA_DIST.
2311 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
2312 after the allocation of the pixmap.
2314 To shut up the compiler:
2316 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
2317 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
2318 g_set_*_handler with "if (0)".
2319 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2321 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2324 Changes to the type system in gtk/:
2326 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2327 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2328 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2331 * runelisp, gentypeinfo.el, gtk.defs: New files.
2333 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2334 Return the table so that this function can be used as the `copy'
2335 function for GTK_TYPE_BOXED values.
2336 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2338 * gtkenums.h: Removed GtkArgType enum.
2340 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2343 * gtkobject.c (gtk_object_init_type): New function to take over
2344 for gtk_object_get_type. (gtk_object_get_type): Just return the
2345 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2346 thing for the new GTK_TYPE_* types.
2347 * gtksignal.c (gtk_params_get): Likewise.
2349 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2350 function. (gtk_type_init): Call it. Also made non-static.
2351 (gtk_type_unique): The allocation scheme for numerical ids has
2352 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2353 a type, the rest is a globally unique sequence number.
2354 (gtk_type_hash): Use the sequence number of a key to hash it.
2355 (gtk_type_register_builtin): New function.
2357 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2358 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2359 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2360 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2361 should now be a mostly opaque structure, except name and type.
2362 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2363 (GTK_RETLOC_*): New macros to access the location of a return
2364 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2365 file to access the typeids of the builtin types.
2367 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2368 of the widget class.
2370 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2371 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2372 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2373 some guints to GtkType.
2375 General changes in gtk/ to support interpreters:
2377 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2378 gtk_radio_button_new_with_label_from_widget): New functions.
2380 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2381 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2382 (gtk_signal_handler_new): Initialize them.
2383 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2384 arguments. Changed all callers.
2385 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2386 global destroy func does not apply. (gtk_handlers_run): If the
2387 handler has no_marshal set, call its function directly without
2388 going thru the signal's marshaller.
2390 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2392 * gtkrange.c: Changed the way the range control focus was drawn so
2393 that the range control is drawn correctly when it does not have
2396 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2398 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2399 the "resize_widgets" if another resize is not pending.
2401 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2403 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2404 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2405 default, 'gtk_widget_event' will return FALSE causing the window
2406 to not be destroyed. This prevents segfaults in the GIMP and other
2407 programs that do not correctly handle GDK_DELETE events.
2409 * gtkmain.c: Added modal dialog support by allowing events
2410 destined for a child of the grab widget to go to the child instead
2411 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2412 the relationship between the grab widget and the event widget).
2414 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2415 the ChangeLog up to date again).
2417 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2420 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2421 calls. Removing entries/paths causes the associated widgets to be
2425 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2426 indication that the programmer specifically wants that style to be
2427 used. RC-style substitution is disabled for the widget after such
2433 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2434 image) to deal with transparent areas.
2436 * gdkpixmap.c: Modified xpm loading routines to optionally return
2441 * gdktypes.h: Modifications to allow clip masks to be used with
2442 gc's. Clip masks are bitmaps that specify drawable regions.
2444 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2446 * gtkscrolledwindow.c: Scrolled windows need to have the
2447 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2450 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2453 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2454 positioned slightly off.
2456 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2461 * gtkmenu.h: Changes so that if a menu is popped up there is a
2462 timeout period during which a menu item will not be activated and
2463 if the mouse button is released in that period the menu will stay
2467 * gtkcurve.h: Included curve widget courtesy of David
2468 Mosberger-Tang (davidm@azstarnet.com).
2471 * gtkentry.h: Changed "insert" and "delete" signals to
2472 "insert_text" and "delete_text" respectively. (The symbol "delete"
2473 cannot be used since it is a C++ reserved word).
2475 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2477 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2478 invisible (hidden) menu entry to be created. This is useful for
2479 setting an accelerator key for which a corresponding menu entry is
2482 * gtktooltips.c: Fixed some problems with destruction of the
2483 active tip widget not properly updating the tooltips data
2486 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2491 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2492 fixes problems with destruction of objects and with destruction of
2493 objects which hold the focus.
2495 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2497 * gtkmenushell.c: Incorrect logic in
2498 'gtk_menu_shell_button_release' for deciding when a menu should
2499 stay popped up when the mouse button is released.
2501 * *.c: Miscellaneous fixes from folks on the net.
2503 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2506 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2507 specifies a widget as "basic". A "basic" widget is one which
2508 doesn't take input events. For example, labels, pixmaps, boxes,
2509 tables, alignments, etc.
2511 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2513 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2515 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2516 because of the new cast checking macros. The 'object' was being
2517 accessed after it had been destroyed.
2519 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2520 'GTK_BUTTON' which showed up because of the new cast checking
2523 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2524 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2526 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2528 * docs/gtk.texi: Started further work on documentation. Major
2529 changes and additions are being made.
2532 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2534 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2535 additional checking to account for the case where the containers
2536 allocation is no longer sufficient because its parent (or its
2537 parents parent, etc.) needs to resize its children.
2539 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2541 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2542 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2543 'gdk_font_free') in 'gtk_style_destroy'. (David
2544 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2547 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2548 entry widgets (and probably other widgets) not to be destroyed in
2551 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2554 * gtkentry.h: Changed the "insert_text", "delete_text" and
2555 "changed_text" signals to "insert", "delete", and "changed"
2556 respectively. They really should have been named this way
2557 originally except the previous signal mechanism prevented
2558 duplicate signal names. ("changed" is also used by adjustments).
2560 * gtkradiomenuitem.c:
2561 * gtkradiomenuitem.h: New widget.
2563 * gtkcheckmenuitem.c:
2564 * gtkcheckmenuitem.h: New widget.
2566 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2567 type to be passed as a parameter. In addition, signals are now
2568 only needed to be uniquely defined in their branch of the class
2569 hierarchy. This allows the same signal name to be used in two
2570 different branches of the class hierarchy. For instance, the
2571 "changed" signal is used both by adjustments and entries...in
2574 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2575 type for a given type.
2577 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2579 * gtkwidget.c: If a widget is set insensitive it loses the focus
2582 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2585 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2586 container class "foreach" function was written (which fixes the
2589 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2592 * gtkvscrollbar.c: Fixed trough size allocation bug.
2595 * gtkvscale.c: Fixed trough size allocation and position bug that
2596 showed up when scales were placed in notebooks.
2598 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2600 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2601 idle_functions so it works even when idle_functions is empty.
2603 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2605 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2606 for widgets into the source file as those functions no longer had
2609 * gtkcheckbutton.c: Fixed redrawing of check button.
2611 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2614 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2616 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2617 potentially added a NULL image to "image_list" and caused problems
2618 when 'gdk_image_exit' was called.
2620 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2622 * gtkpreview.c: Massively changed the colormap handling used by
2623 the preview widget. Gray previews are now dithered. A single
2624 visual and colormap is shared by the color and gray previews. A
2625 GTK_PREVIEW_INFO property is installed on the root window in
2626 certain cases to allow multiple GTK programs to share the system
2629 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2631 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2632 too much space to its children and not leaving the check button
2633 room for the focus border.
2635 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2636 enough space when the notebook tabs are visible.
2638 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2640 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2641 image byte order is GDK_MSB_FIRST.
2644 * gtksignal.h: Added 'gtk_signal_connect_after' and
2645 'gtk_signal_connect_object_after' functions. These connect signal
2646 handlers which will run after the class function associated with
2649 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2650 was causing twice as many styles to be created as necesary.
2652 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2653 old allocation if it has the GTK_NO_WINDOW flag set.
2655 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2656 has the GTK_NO_WINDOW flag set.
2658 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2659 was added to gtk_real_widget_unmap.
2661 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2662 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2664 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2667 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2669 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2670 if the window is already realized.
2672 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2673 "delete_text" and a "changed_text" signal. Modified so that it
2674 only emits a "changed_text" signal.
2676 * gtkpreview.c: Modified to work correctly on systems with MSB
2677 byte order. The colormap for TRUE and DIRECT color displays is now
2678 created if the default visual is not equal to the visual we are
2681 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2682 working properly in the presence of multiple colormaps are
2683 different depth visuals.
2685 * gtkcontainer.c: Massively improved focus traversal using tab and
2686 arrow keys. It now uses the layout of the widgets to determine
2687 where to move the focus to.
2689 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2691 * gtkmenufactory.c: Set the accelerator table field for menus when
2695 * gtkmenu.h: Added a default accelerator table field to menus so
2696 that runtime modification of accelerator keys in menus can work
2699 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2700 deciding what to do when the slider was at the edge of the
2701 trough. They previously didn't update the adjustment value event
2702 if the value wasn't what it should be when the slider was at the
2705 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2706 'gtk_viewport_adjustment_value_changed' both had the potential for
2707 performing a divide by 0. Checks are now in place to prevent this.
2709 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2710 if the position function is NULL.
2712 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2713 actually removes the X selection now. 'gtk_entry_destroy' removes
2714 the selection as well and relies on the change in "gdk.c" to make
2715 sure the selection event will not be sent to a non-existant
2718 * gdk.c: Selection events are only passed on if the selection
2721 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2722 destroying the black and white gc's.
2724 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2726 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2727 hints. This was also being done in 'gtk_window_map', so the
2728 instance being done in 'gtk_window_size_request' was removed.
2730 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2732 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2733 position for the drawing rectangle when the widget has the
2734 GTK_NO_WINDOW flag set.
2736 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2737 being directly compared against 'default_visual' and
2738 'default_colormap' instead of calling
2739 'gtk_widget_get_default_{visual,colormap}'.
2741 * gdkrectangle.c: Amazing! There was a bug in the
2742 'gtk_rectangle_intersect' logic. Its been there for near eternity
2743 and I never noticed.
2746 * gtkpreview.h: Created preview widget which allows drawing to an
2747 rgb or grayscale buffer which is automatically displayed on the
2748 screen. Performs dithering as necessary.
2750 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2752 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2753 determined when to add a window to the WM_COLORMAP_WINDOWS
2756 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2758 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2759 old backing store and creating a new one even when it would create
2760 a new one of exactly the same size as the old one.
2762 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2764 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2765 areas free mem field when reallocating a previously freed
2766 atom. This caused a fairly severe memory leak.
2768 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2769 logic for deciding whether to initiate an X pointer grab or not
2770 when the mouse button was released. It now only initiates a grab
2771 if the mouse is released within an active menu item.
2773 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2775 * gtknotebook.c: Changed the look of notebook tabs slightly.
2778 * gtkentry.h: Deleting an entry widget which is holding the X
2779 selection presents some difficulties. The X selection must be
2780 released, but the widget can't be destroyed until the
2781 SELECTION_CLEAR event is received that the X server will send in
2782 response to clearing the X selection. There are probably still
2783 bugs in the current method of entry widget deletion when the X
2786 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2787 toplevel window when receiving a key press event.
2789 * gtkwidget.c: Setting a widget insensitive did not cause it to
2790 redraw. It now does.
2792 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2794 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2795 child widget an adjusted allocation. Since the actual scrolling
2796 has handled by a subwindow this caused the child to be double
2797 scrolled. Modified to always set the child allocations origin to
2800 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2802 * gtkentry.c: Text is now centered vertically. Previously it was
2803 pushed up against the top. This problem was only evident when the
2804 widget was allocated more vertical space than it requested.
2806 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2807 a stub for tab completion. The actual tab completion call had been
2810 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2812 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2813 loop and crashing. Bad logic. Fixed.
2815 * gtkmain.c: An idle function which returns FALSE will be removed
2816 from the list of idle functions. This makes the functioning of
2817 idle functions and timeouts more similar.
2819 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2820 when the actual text is NULL. This allows "stupid" programs to use
2821 the value returned by 'gtk_entry_get_text' blindly (without
2822 checking to see if its NULL).
2824 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2825 'gtk_toggle_button_toggled' is called _after_ the widget state is
2829 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2830 string name for a given signal number.
2832 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2833 is now "anchored" through the parent chain to a widget which is
2834 GTK_ANCHORED. If it is, then it changes the widgets style using
2835 'gtk_rc_get_style' and recursively performs the same operation on
2836 the widgets children. This is necessary is 'gtk_rc_get_style' only
2837 works properly on "anchored" widgets.
2839 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2840 immediately after the window has been shown.
2842 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2843 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2846 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2849 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2850 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2852 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2853 problem caused by unsigned arithmetic.
2855 * gtkwindow.c: Modified window widget so that it only uses the
2856 widget uposition auxiliary information immediately after it has
2857 been shown. This prevents the annoying bug which can cause a
2858 uposition'ed window to jump back to its original position after
2861 * gtkwidget.c: Need to ref and unref style in
2862 'gtk_widget_{push,pop}_style' to make sure that a style on the
2863 style stack is not destroyed.
2865 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2866 gtk_button_clicked to actually change the state of the
2867 button. In this way, radio buttons can now perform the appropriate
2868 actions when the toggle button state is set.
2870 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2872 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2873 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2876 * gtksignal.c: Modified 'gtk_signal_connect' and
2877 'gtk_signal_connect_object' to warn when a signal type cannot be
2880 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2883 * gtkoptionmenu.h: Changed option menus back to being derived from
2884 buttons. This fixes up some screwiness with their user
2887 * gtkwindow.c: Modified key press handler to support focus
2891 * gtkcontainer.h: Added default focus traversal back in.
2893 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2896 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2897 reallocating child's size (offset) each time a scrollbar
2898 moved. Now a subwindow is moved. All the children are moved
2899 automatically by moving the subwindow. Much much much faster.
2901 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2903 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2906 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2908 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2909 with 'parent_class' global to reflect style used in other
2912 * gtknotebook.c: Tab labels were being allocated less than their
2916 * gtkrange.h: Moved the "digits" field of scales into the range
2917 type. The adjustment value for scales is truncated to the number
2918 of visible digits instead of being left untouched.
2920 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2921 rotations were always being performed during insertion. It is
2922 sometimes necessary to perform a double rotation.
2924 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2925 when the allocated space is greater than or equal to the requested
2928 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2929 'gtk_label_destroy' in order for the label to redraw correctly
2930 (erase itself) when destroyed.
2932 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2933 allocation when it gets unmapped.
2935 * *.h: Removed a few remaining instances of using "class" as a
2936 parameter name. (Causes problems for C++).
2938 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2940 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2941 'gtk_container_check_resize' instead of
2942 'gtk_container_need_resize'.
2944 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2947 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2948 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2949 than I originally thought.
2951 * gtklist.c: Added 'gtk_list_child_position' to determine the
2952 integer position in a list of a child. Filled in the
2953 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2955 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2957 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2958 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2959 in order to keep track of which mem area they were allocated
2960 from. Now the mem area is determined by searching through an AVL
2961 tree of the mem areas for a mem chunk and comparing memory
2962 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2963 much more attractive.
2965 * gtree.c: Added an AVL tree implementation to glib.
2968 * gstring.c: va_arg (arg_list, {char, short}) is
2969 invalid. Arguments passed in a variable argument list are
2970 promoted. ({char, short}->int). Seemed to work ok before under
2971 Linux. Crashed under FreeBSD.
2973 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
2975 * gdkwindow.c: Fixed a major slowdown apparent in the file
2976 selection dialog which was caused by calling
2977 'gtk_window_add_colormap_windows' way way way too often.
2979 * *.c: Many widgets called 'gtk_container_need_resize' when
2980 something internal changed which would cause the widget to grow or
2981 shrink. The assumption was made that the widget would change size
2982 and an expose event would be generated. This happens "most" of the
2983 time. But its possible for certain widgets to change size without
2984 generating expose events, or for its internal geometry to change
2985 without a change of size which would mean no expose event was
2986 generated. So a wrapper function called
2987 'gtk_container_check_resize' was created and
2988 'gtk_container_need_resize' was modified so that it returns FALSE
2989 if a resize was actually generated and TRUE if nothing
2990 changed. This allows 'gtk_container_check_resize' to initiate a
2991 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
2994 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
2996 * gtkmain.c: Fixed a bug with propogating key press events. The
2997 events were sent 2 times to the toplevel windows which caused the
2998 focus widget to be activated twice when the space bar was pressed.
3001 * */Makefile.am: Added support for libtool and removed the old
3002 shared library configuration craziness.
3004 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
3007 * gtktext.h: Josh's fixes and additions to the text widget.
3010 * gtkfill.h: Filler widget useful for filling space in a
3011 table. Can specify a minimum size. Used by the canvas widget.
3014 * gtknotebook.h: Made outline of notebook widget.
3017 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
3018 an origin), 2 scrolllbars. Guides, grids, snap to.
3020 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
3023 * gtkdialog.h: Created dialog widget which creates a standard
3024 looking dialog with buttons along the button and a separator.
3026 * gtkxid.c: Generalized the window table code for looking up a gdk
3027 window based on an XID to work for any XID and a piece of
3028 data. Can now look up gdk fonts based on their XID.
3035 * gtkvruler.h: Started conversion of the ruler widget.
3038 * gtktext.h: Started conversion of the text widget. Scrolling
3041 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
3042 be in a call for the entire duration of handling an event. Not
3043 just for when the event widget itself is handling the event.
3045 * gtkfilesel.c: Fixed up some bugs with resizing.
3047 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
3052 * gtkentry.h: Support for selections.
3057 * gdk.h: Gdk support for X selections. Currently only text
3058 selections are supported.
3060 * gtksignal.c: Fixed a major bug which occurred when destroying an
3061 object. Memory was being written to after it was freed.
3064 * gtkfilesel.h: Hooked up more functionality to the file selection
3067 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
3070 * gtkfilesel.h: Mostly converted old file selection dialog
3071 widget. The widget is derived from the GtkWindow class and is
3072 quite a bit simpler in the widget code.
3074 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
3075 'gtk_widget_grab_default' to check that the toplevel widget is a
3076 type of window (which includes classes derived from windows).
3078 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
3080 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
3085 * *.c: Changed 'gtk_signal_new' so that the class function that is
3086 called when the signal is emitted can be called either before,
3087 after or both before and after the calling of any signal
3091 * gtkobject.h: Added 'object_data' mechanism for storing data
3092 associated with a character string key in objects. Removed
3093 'user_data' field of objects and changed
3094 'gtk_object_{get,set}_user_data' to use the object data
3095 mechanism. Removed 'handlers' field of objects.
3099 * gtkwindow.c: Modified aux info mechanism to use object data
3102 * gtksignal.c: Modified signal mechanism to use object data
3103 mechanism instead of 'handlers' field.
3106 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
3108 * gtkmenushell.c: Fixed up button press handling so as to conform
3109 more closely to that used by Motif.
3111 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
3118 * gtkmenushell.h: Reorganization of menu-ing code so that code
3119 duplication is reduced. The menu shell now contains most of the
3120 code for menu-ing interaction while menus and menubars simply layout
3121 their child menu items in the appropriate place.
3123 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
3128 * gtkmenuitem.c: Modifications so that menu item accelerators and
3129 the submenu indicator are drawn correctly and the correct amount
3130 of space is allocated.
3132 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3135 * gtkmenufactory.c: Started menu factories as an easy method to
3136 create and manipulate menus.
3138 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3147 * gtkmenushell.h: Implemented basic menu functionality. Menubars
3148 and popup menus work. Submenus work. (Much left to be done).
3150 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3153 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
3154 identifier given a type name. Implemented using a second hash
3155 table keyed by type names.
3158 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
3159 button loses its focus.
3164 * gtkwindow.c: Added default button handling. Default buttons now
3165 draw correctly and pressing return or enter causes the default
3166 button (if one exists) to be activated.
3168 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3171 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
3172 draw the slider of scales with a line in them so as to be closer
3173 to the Motif look-and-feel.
3175 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
3176 in events are only handled when the window is visible. Fixes a bug
3177 where spurious focus in events get sent when a window is being
3180 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
3181 structure. Added 'gtk_widget_activate' call to emit the activate
3182 signal for a widget if it is non-zero.
3184 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3186 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
3187 "widget->name" instead of the new one we are setting.
3189 * gtkrc.c: 'gtk_rc_widget_path' changed to use
3190 'gtk_widget_get_name' instead of accessing the "widget->name"
3193 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
3194 the widgets name if it exists and the widgets type name if it does
3197 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
3198 function. Modified 'gtk_check_button_expose' to pass an expose
3199 event to child instead of callings its draw function.
3201 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
3202 the font->ascent to calculate the font position? This was wrong
3203 and caused some characters in fonts to be clipped. (Notably "g").
3205 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
3206 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
3208 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
3209 flag for the object before calling 'gtk_widget_event' and needs to
3210 destroy the object if necessary after 'gtk_widget_event' returns.
3212 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
3213 'gtk_toggle_button_toggled' when the currently active button is
3216 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
3217 'gtk_widget_unmap' if the widget is currently mapped.
3219 * gtkwindow.c: Prevent automatic resizing after the user has
3220 specified a new window size. Add 'handling_resize' flag to
3223 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
3224 scrollbar policy. Need to connect to the adjustments 'changed'
3225 signal and notice when the scrollbars aren't in use.
3227 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
3228 'need_resize' fields to TRUE and FALSE respectively.
3230 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
3231 to its parents state.
3233 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>