1 Mon Mar 2 18:27:09 CST 1998 Shawn T. Amundson <amundson@gimp.org>
3 * gtk/gtkstatusbar.h: fixed ifndef..define typo
5 Mon Mar 2 17:48:38 1998 Owen Taylor <owt1@cornell.edu>
7 Miscellaneous minor fixes to remove ANSI C incompatibilities
9 * gdk/gdkregion.c gtk/gtkclist.c: fix // comments
11 * gdk/gdkdnd.c gdk/gdkinputcommon.h: change types of
12 some arguments to ANSI functions
14 * gtk/gtkcombo.c gtk/gtktree.c: fix casts of function pointers
17 * gtk/gtkmain.c: An actual bug! (in deprecated gtk_input_add_interp)
19 * gtk/gtknotebook.h: Bitfields must be gint or guint. (and should
22 * gtk/gtkstatusbar.c: trailing ';'
24 * gtk/testgtk.c: GList where there should have been GSList
26 Mon Mar 2 12:26:59 1998 Owen Taylor <owt1@cornell.edu>
28 * gtk/gtkentry.c: Changed 'entry != NULL' to 'editable != NULL'
31 Sun Mar 1 18:29:58 PST 1998 Shawn T. amundson <amundson@gimp.org>
33 * Released GTK 0.99.4.
35 Sun Mar 1 16:47:29 PST 1998 Shawn T. Amundson <amundson@gimp.org>
37 * gtk/testgtk.c: small fix to notebook portion
39 Sun Mar 1 15:18:38 PST 1998 Shawn T. Amundson <amundson@gimp.org>
41 * Required changes for version change to 0.99.4
43 * gtk/gtktree.[ch]: patch from J. Bolliet to correct some bugs
44 * gtk/testgtk.c: added test here from J. Bolliet, removed testtree
46 * gtk/clist: gtk-abilleira-981602-0, allows gtk_clist_set_pixmap
47 and gtk_clist_set_pixtext to not require a mask
49 * gdk/gdkdraw.c,gdk.h: gtk-trow-980217-0
50 adds gdk_draw_lines and fixes some things about
53 Sun Mar 1 17:40:58 1998 Owen Taylor <owt1@cornell.edu>
55 * gdk/gdkpixmap.c: Make sure either the window or
56 the depth is given when creating a pixmap.
58 Sun Mar 1 22:59:09 1998 Tim Janik <timj@gimp.org>
61 * gtk/gtkstatusbar.c: complete api change to honour message contexts.
62 unfortunaltely this also involved argument changes on the signal
63 emissions which will not be caught by the compiler. your callbacks
65 void message_text_popped (GtkStatusbar *statusbar,
70 * gtk/gtkwidget.c (gtk_widget_set_rc_style): eliminated bug about
71 initial signal emission.
72 (gtk_widget_set_parent): don't ensure style, just call
73 gtk_widget_set_style_recurse.
74 (gtk_widget_set_style_recurse): only change a widget's rc styles if
75 if there has already been a lookup.
77 * gtk/testgtk.c: adaptions for statusbar widget.
78 substituted notebook pixmaps with pixmaps from fvwm, since
79 we don't know where the originals came from.
81 * gtk/gtkobject.c (gtk_object_data_destroy): call the destroy
82 notifier with the objects data, not its internal structure.
84 * gtk/gtkspinbutton.c (gtk_spin_button_button_press): small
87 Sun Mar 1 15:08:13 CST 1998 Shawn T. Amundson <amundson@gimp.org>
89 * docs/*.texi changes from Greg Mclean.
91 Sun Mar 1 18:41:07 1998 Tim Janik <timj@gimp.org>
93 * gtk/gtkwidget.c (gtk_widget_restore_default_style): hm if we save the
94 default style, we should also provide a function to restore it ;).
96 * gtk/main.[hc]: small fixups to idle handlers, added support for quit
99 Sun Mar 1 05:18:11 1998 Owen Taylor <owt1@cornell.edu>
101 * gtk/gtkentry.c gtk/gtktext.c gtkeditable.[ch]
103 Changed interface to cut/copy/paste so it makes sense
104 when triggered by say, menu items.
106 Sun Mar 1 03:20:39 1998 Owen Taylor <owt1@cornell.edu>
108 * gtk/gtkentry.[ch] gtk/gtktext.[ch] gtkeditable.[ch]
110 Turned off debugging in gtktext.c
112 Bug fixes for cutting, pasting, deleting, etc.
114 Some of the bugs that were there before have definitely
117 * gtk/testgtk.c gtk/testgtkrc: Removed my ugly orange backgrounds,
118 to make things look nicer.
120 Sat Feb 28 23:58:54 1998 Owen Taylor <owt1@cornell.edu>
122 * gtk/gtkentry.[ch] gtktext.[ch] gtkeditable.[ch]
124 Created a new base widget type Editable for the entry and
125 text widgets, which encapsulates most of the selection and
126 clipboard handling stuff, plus some common signals.
128 Changed the Entry widget extensively to support this,
129 but the interface and appearance should be the same.
131 Changed the Text widget moderately to support this.
135 - Selection style cut and paste
136 - Clipboard style cut and paste
137 - Emacs style key bindings (~same as Entry)
141 There are definitely still some bugs in the new stuff.
143 Use style->base for the background and style->text for
146 * gtkfilesel.c gtkspinbutton.c testgtk.c: small changes
147 to fit the new interface more exactly.
149 Sat Feb 28 19:29:09 1998 Tim Janik <timj@gimp.org>
151 * gtk/gtkclist.c (gtk_clist_new_with_titles): retrive the clist widget
152 from gtk_type_new (gtk_clist_get_type ()), not gtk_clist_new(),
153 otherwise gtk_clist_construct() gets called twice.
155 * gtk/gtkhandlebox.h:
156 * gtk/gtkhandlebox.c: emit signals when the child is attached/detached.
158 Sat Feb 28 15:18:36 1998 Tim Janik <timj@gimp.org>
160 * gtk/gtkpreview.c: fix behavior of gtk_preview_put() with
161 srcx/srcy != 0, gtk-shige-980127-0.patch.gz by
162 AOSASA Shigeru <aozasa@sakuranet.or.jp>.
164 * gdk: applied gtk-roebling-980121-0.patch.gz, patch for region
165 support in Gdk, by Robert Roebling <roebling@ruf.uni-freiburg.de>.
167 Fri Feb 27 15:31:55 1998 Tim Janik <timj@gimp.org>
169 * gtk/gtktipsquery.c: we make an active server grab now, this way we
170 can change the cursor globally and don't need to tweak event masks
173 * gtk/gtkframe.c (gtk_frame_style_set): recompute label size.
177 New signal GtkWidget::style_set to be emitted when a widget's style
178 changed. New flag GTK_RC_STYLE to indicate whether an rc lookup has
179 been perfomed for the widget.
180 (gtk_widget_ensure_style): New function.
181 (gtk_widget_set_rc_style): New function.
183 * docs/styles.txt: new file.
185 Fri Feb 27 01:11:55 1998 Owen Taylor <owt1@cornell.edu>
189 - gtk_text_delete and gtk_text_insert now update caches
190 and refresh screen correctly if the text widget isn't frozen.
192 - Fixed bug where text->first_line_start_index wasn't
193 being updated correctly on insertion and deletion.
195 - Added new public macro GTK_TEXT_INDEX (text, ind), and
196 function gtk_text_get_chars(text, index, nchars);
198 Thu Feb 26 22:36:46 1998 Owen Taylor <owt1@cornell.edu>
200 * gdk/gdkwindow.c gdktypes.c gdk.h:
201 new functions for setting WM hints
203 gdk_window_set_icon()
204 gdk_window_set_icon_name()
205 gdk_window_set_group()
206 gdk_window_set_decorations()
207 gdk_window_set_functions()
209 * gdk/MwmUtil.h: new uninstalled header file from lesstif
210 distribution, used for setting MWM hints.
212 * gdk/gdkdnd.c Makefile.am: renamed from gdk/gdk_dnd.c
214 * gtk/gtkhandlebox.c (gtk_handle_box_realize): Use MWM hints
215 to undecorate window.
217 * gtk/testgtk.c gtk/circles.xbm: new test for WM hints.
219 Wed Feb 25 22:56:42 1998 Tim Janik <timj@gimp.org>
221 * gtk/gtkspinbutton.h:
222 * gtk/gtkspinbutton.c:
223 new widget from Lars Hamann <hamann@braunschweig.netsurf.de> and
224 Stefan Jeske <jeske@braunschweig.netsurf.de>.
226 * gtk/gtknotebook.c: fixups from lars and stefan.
228 Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
230 * gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
232 Move layout constants into an enumeration, split
233 GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
234 and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
238 Renamed gtk_clist_row_isvisable to .._is_visible
240 From: Maciej Stachowiak <mstachow@mit.edu>
242 Wed Feb 25 13:50:05 GMT 1998 Tony Gale <gale@gimp.org>
244 * docs/gtkfaq.sgml: added questions on:
245 - Why don't the contents of a button move when
246 the button is pressed?
247 - How do I catch a double click event in
249 - When compiling GTK+ I get an error like:
250 make: file `Makefile' line 456: Syntax error
251 Removed questions on menus which are covered in the
254 Added link to HTML versions of FAQ and Tutorial on my
257 Tue Feb 24 22:47:01 1998 Owen Taylor <owt1@cornell.edu>
259 * gtk/gtktext.c: Added some support for i18n. The support
260 for input methods, including preedit, is there, but input
261 is ignored unless it comes one byte at a time, so the
262 CJK locales won't really work. Fixing that would require
263 variable-width character support in the Text widget, which
264 is probably the wrong approach. Eventually we'll probably
265 want to go to UCS-4 internally.
267 Also, revised key press handling, which should improve
268 the forwarding of non-handled keypresses to the toplevel,
269 and make adding selection handling easier.
271 * gtk/gtkentry.c: Minor changes so that C-d, etc delete
272 the selection if there is one.
274 * gdk/gdk.c (gdk_ic_get_events): Check the result of
275 XGetICValues - it is failing for some reason, and
276 causing some warnings to be printed.
278 Mon Feb 23 15:41:13 1998 Owen Taylor <owt1@cornell.edu>
280 * gtk/gtkwidget.c gtk/gtkmenu.c: Don't process configure events
281 that just move the window, and don't resize it. Because we need
282 to make sure that a widget gets redrawn after a size_allocate -
283 and that only happens when the configure event changes the size
284 of the window. Plus, it's inefficient.
286 Mon Feb 23 15:45:37 1998 Marc Ewing <marc@redhat.com>
290 Added gtk_toolbar_*_element() functions. Rewrote others
291 to simply call gtk_toolbar_insert_element() to do the
293 Added two new GtkToolbarChildType options: TOGGLEBUTTON and
294 RADIOBUTTON, available through the gtk_toolbar_*_element() functions.
296 Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
298 * gtk/gtkstatusbar.h:
299 * gtk/gtkstatusbar.c:
300 (re-)implemented the statusbar widget. my first intend was to fix the
301 code, but then there was nothing to fix.
303 Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>
305 * gtk/gtkclist.c (gtk_clist_insert): Allow inserts
308 Sun Feb 22 14:28:43 1998 Owen Taylor <owt1@cornell.edu>
310 * gtk/gtkmain.c (gtk_events_pending): Count idle handlers
311 at internal priority as pending events.
313 Sun Feb 22 00:20:12 MET 1998 Eckehard Berns <eb@berns.prima.de>
315 * gdk/gdkcc.c (gdk_color_context_query_colors): fixed a bug for mode
316 GDK_CC_MODE_TRUE, when on a 24-bit visual on a 32-bit mashine.
318 Sat Feb 21 15:33:20 1998 Tim Janik <timj@gimp.org>
321 * gtk/gtkwidget.c: renamed signal GtkWidget::set_parent to
322 GtkWidget::parent_set. since it's purpose is pure notification,
323 it should have been named this way in the first place.
325 Sat Feb 21 12:06:11 1998 Scott Goehring <scott@poverty.bloomington.in.us>
327 * gtk/gtkentry.c (gtk_entry_set_text): Added a test for passing a
330 Sat Feb 21 14:49:17 1998 Tim Janik <timj@gimp.org>
333 * gtk/gtkobject.c: gtk_object_query_args takes an additional pointer
334 now which if supplied will point to an array holding the sequential
337 * gtk/gtktree.c: fix emission of selection_changed signal, supplied
340 * gtk/gtktreeitem.c: inline the plus and minus pixmaps, supplied by
343 * gtk/gtknotebook.c: do a resize when a page is removed and don't
344 refer to the removed page on the switch signal, supplied by Lars Hamann
349 gtk_toolbar_append_item, gtk_toolbar_prepend_item,
350 gtk_toolbar_insert_item, gtk_toolbar_append_widget,
351 gtk_toolbar_prepend_widget, gtk_toolbar_insert_widget: take an additional
352 gchar *tooltip_private_text as argument to fully support the underlying
353 call to gtk_tooltip_set_tip.
355 Fri Feb 20 06:40:00 1998 Tim Janik <timj@gimp.org>
357 * gtk/gtktipsquery.h:
358 * gtk/gtktipsquery.c:
359 New widget GtkTipsQuery for letting the user query tooltips of widgets.
361 * gtk/testgtk.c: add example for GtkTipsQuery.
363 * gtk/gtk.h: include gtk/gtktipsquery.h.
365 * gtk/gtklabel.c: enable default constructing.
368 Thu Feb 19 18:53:51 1998 Larry Ewing <lewing@discord.isc.tamu.edu>
370 * removed g_warnings from the common XShm failure cases in gdkimage.c
372 1998-02-19 Federico Mena Quintero <federico@nuclecu.unam.mx>
374 * gtk/gtkcombo.c (gtk_combo_entry_key_press): Added M-p and M-n
375 key equivalents for up and down keys. Just for us Emacs weenies :-)
377 Thu Feb 19 12:18:24 1998 Owen Taylor <owt1@cornell.edu>
379 * gtk/testgtk.c : Use POINTER_MOTION_HINT when dragging
382 Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de>)
384 * gtk/gtktext.c : Fixes to inserting and deleting characters
386 (gtk-magnus-980210-0 Magnus Hulthen <magnus@axiom.se>)
388 * glib/configure.in glib/glibconfig.h.in: the value of
389 ---enable_debug is written into glibconfig.h so everything
390 is recompiled when it changes. (HACK)
392 * gtk/gtkmain.c gdk/gdk.c docs/debugging.txt:
393 Added --gdk-no-debug and --gtk-no-debug switches. Effect
394 of switches is no cumulative.
396 Thu Feb 19 06:56:52 1998 Tim Janik <timj@gimp.org>
406 present the argument access masks on their announcement.
410 (gtk_object_add_arg_type): take an additional argument describing
411 the access mask of the new arg. this can be of GTK_ARG_READABLE,
412 GTK_ARG_WRITABLE or GTK_ARG_READWRITE (the latter is an alias for
413 the two previous ones).
414 (gtk_object_query_args): provide an access_mask array if desired.
416 * gtk/gtkwidget.c (gtk_widget_real_realize):
417 realized the assumtion that widget is a NO_WINDOW widget
421 slight changes to gtk_window_configure_event that will make
422 the resizing behaviour a little less odd.
423 sigh, for some (buggy) reason, there are still container resizes
424 triggered by manual resizing to very small window sizes.
425 the cointainer resizes will cause gtk_real_window_move_resize to
426 be invoked, which makes the app look like it wants to fight the users
429 Thu Feb 19 01:11:48 1998 Owen Taylor <owt1@cornell.edu>
431 * configure.in gdk/gdk.[ch] gdk/gdkcc.c
432 gdk/gdkglobals.c gdk/gdkinputcommon.h gdk/gdkprivate.h
433 gdk/gdkvisual.c glib/configure.in glib/glib.h
434 glib/gutils.c gtk/Makefile.am gtk/gtkmain.c
435 gtk/gtkobject.[ch] gtk/gtkdebug.h docs/debugging.txt
437 New system for controlling debugging:
439 * --enable-debug=[no/yes/minimum]
440 * G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
441 * G_NO_CHECK_CASTS to control cast checking
442 * G_ENABLE_DEBUG enables run time checking which controls:
445 Miscellaneous g_print's in GDK
446 And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
447 * debug_level and show_events are gone from GTK
449 See docs/debugging.txt for details.
451 And some fixups to the configure.in's so '-g' can be
452 overriden on the command line for --enable-debug
454 Thu Feb 19 05:40:51 1998 Tim Janik <timj@gimp.org>
458 applied gtk-hamann_jeske-980218-0.patch.gz, a patch from
459 Lars Hamann and Stefan Jeske which introduces major
460 usability improvements.
462 - container border_width>0 does now work correctly for show_tabs==TRUE
463 and for tab_pos=GTK_POS_BOTTOM/GTK_POS_RIGHT.
464 - toggleing visibility of the tab labels works now.
465 - emission of GtkNotebook:switch_page and all page changes
466 also the signature for the GtkNotebook:switch_page signal changed,
467 callbacks should now look like:
468 gint notebook_switch_page (GtkWidget *widget, GtkNotebookPage *page,
469 gint page_num, gpointer data);
471 Wed Feb 18 01:09:56 PST 1998 Jay Painter <jpaint@serv.net>
472 * gdk/gdk.c: fixed ambigous else compiler warning
473 * gtk/gtkgamma.c: fixed ambigous else compiler warning
475 * gtk/gtkclist.c: new signals which break everything! (yeah!)
476 * gtk/gtkfilesel.c: fixed to use new clist signals
478 Wed Feb 18 04:38:24 1998 Tim Janik <timj@gimp.org>
482 new signal GtkWidget::set_parent. this signal will be emitted once a
483 widget gets a new/no parent assigned (i.e. from gtk_widget_unparent
484 and gtk_widget_set_parent).
486 Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
489 new functions gtk_tooltips_data_get and
490 gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
491 (_GtkTooltips): removed some fields that were never used.
492 changed boolean fields to one bit size, to pack together with
494 (_GtkTooltipsData): added tip_private, renamed tips_text to
497 (gtk_tooltips_data_get): new function to retrive the
498 _GtkTooltipsData structure of a widget.
499 (gtk_tooltips_set_tip): new function for more extensible tooltips
500 settings than gtk_tooltips_set_tips which is discuraged now.
501 removed a bug that caused a stale object_data key to a
502 _GtkTooltipsData structure.
503 removed a bug that caused tips falsly to come up for a grab widget
504 on widgets where events were grabbed from.
506 1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
508 * gdk/gdkcc.c: Added some missing newlines on debug messages.
510 Tue Feb 17 05:41:31 1998 Tim Janik <timj@gimp.org>
512 * gtk/gtkentry.c (gtk_entry_init): invoke gtk_entry_grow_text already
513 in this place, so the application will never see entry->text==NULL.
514 (see also ChangeLog entry from Tue Feb 11 1997 on this).
516 * gtk/gtkcheckbutton.c:
517 * gtk/gtkradiobutton.c:
518 * gtk/gtktogglebutton.c:
519 applied patch to fix draw_indicator behaviour from Lars Hamann
523 * gtk/gtkmain.c (gtk_grab_get_current): new function
524 that returns the current grab widget or NULL.
526 * gdk/gdkwindow.c (gdk_window_shape_combine_mask): remove
527 shape mask if mask==NULL (provided by Stefan Wille).
529 Tue Feb 17 00:06:26 1998 Owen Taylor <owt1@cornell.edu>
531 * gtk/gtkpaned.c, gtk/gtk[hv]paned.c: (gtk-fortier-980215-0)
532 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
534 Add a widget->window for paned windows, so they
535 can be reparented properly.
537 Mon Feb 16 23:47:09 1998 Owen Taylor <owt1@cornell.edu>
539 * gtk/gtkviewport.c: (gtk-fortier-980130-0)
540 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
542 Eliminate some extra expose events for viewports.
543 (To be conservative, I set the user's event mask for
544 both widget->window, and viewport->bin_window -owt)
546 Mon Feb 16 23:12:14 1998 Owen Taylor <owt1@cornell.edu>
548 * gtk/gtkmain.c: Make timeout and idle insertion code
549 use g_list_insert_sorted().
551 Mon Feb 16 17:35:17 1998 Owen Taylor <owt1@cornell.edu>
553 * gtk/gtktreeitem.c: Use gtk_signal_default_marshaller,
554 for expand/collapse signals.
556 Fri Feb 13 19:08:51 1998 Tim Janik <timj@gimp.org>
558 * gtk/gtkclist.c (check_exposures): check for clist !REALIZED.
559 (draw_rows): bail out if the widget isn't drawable.
560 (hadjustment_value_changed):
561 (vadjustment_value_changed): bail out if clist isn't drawable.
563 * gdk/gdk.c (graphics_expose_predicate): check for private != NULL.
564 (gdk_event_get_graphics_expose): check for window != NULL.
566 Fri Feb 13 00:33:26 1998 Owen Taylor <owt1@cornell.edu>
568 * gtk/testgtk.c (shape_create_icon): Realize window before
569 creating xpm so it gets the right colormap/visual,
570 instead of the default one.
572 Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
574 * gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
575 gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
577 Replaced all _interp functions with _full functions.
578 (_interp functions left in for compatibility until 0.99.5).
579 Difference: _full functions take _both_ a C-language callback and a
580 marshaller, and simply ignore the C-language callback
581 if the marshaller is present. This allows the destroy notification
582 to be used without marshalling.
584 gtk_selection_add_handler[_full]() regularized to agree
585 with other callbacks.
587 Also, added gtk_input_add_full() to the header file.
588 (gtk_input_add_interp() was never there)
590 * gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
591 Added new function gtk_idle_add_priority to create
592 an idle with a specified priority (default is zero)
593 constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
594 (redraws, resizes run at GTK_PRIORITY_INTERNAL)
596 * gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
599 * gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
600 gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
602 Change style->white to style->base[] where appropriate.
603 Change the default style to make this apparent. (Yes, its
604 ugly... it can be removed later)
606 Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
608 * gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
609 field, and gtk_object_set_data_full() to match.
611 * gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
612 were being added to a free list, then forgotten about. Just
613 rely on GMemChunk instead.
615 2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
620 * gtk/gtkhandlebox.c:
628 Fixed unrealize handler to comply with the
629 documentation (which mentions the right thing to do).
631 Wed Feb 11 00:18:31 1998 Tim Janik <timj@gimp.org>
633 * docs/refcounting.txt: backed out the section "Gnits to care about".
634 * docs/developers.txt: new file, kinda developers FAQ.
636 * gtk/gtksignal.c: new function gtk_signal_handler_pending() returning
637 the id of the next handler pending for that signal or 0.
638 put struct GtkHandler back into gtksignal.c along with
639 gtk_signal_get_handlers.
641 Tue Feb 10 07:12:07 1998 Tim Janik <timj@gimp.org>
645 ok, there have been several severe bugs in the signal handler
646 referencing and ->next connection stuff. these bugs caused
647 invokations of handlers that are disconnected and - worse -
648 destroyed already. invokation of *destroyd* handlers mean:
649 anything can be executed , because the handler structure can just
650 as well be realocated.
651 at the cost of an extra ->prev field per handler we should have a
652 reasonable stable system now, because of the various places that
653 can cause a handler to be disconnected (*any* handler invokation can
654 cause *any* or *all* handlers to be disconnected, there is no way
655 around a doubly linked list, actually handler disconnection has never
656 worked correctly because of this.
657 handlers are connected together via a *doubly* linked list now, and it
658 is *not* valid to remove a handler out of this list untill all its
659 references have been droped, i.e. handler->ref_count==0.
660 to prevent emissions of disconnected but still referenced handlers,
661 disconnected handlers are simply marked as blocked and get an id of 0
662 which is an invalid signal handler id.
663 the handler->id has been changed to have 28 significant bits (using
664 alignment gaps), since 65536 (old range: guint16) signal connections
665 (as a total) can easily be reached by complex applications.
666 this whole handler thingy is at least as tedious as writing doubly
667 linked list implementations ;)
669 Mon Feb 9 23:08:16 1998 Owen Taylor <owt1@cornell.edu>
671 * gtk/gtkwidget.c (gtk_widget_unparent): Check for
672 the RESIZE_NEEDED flag and remove the widget from the list.
673 Remove the check from gtk_widget_destroy (no longer needed).
675 * Unrealize widget _before_ calling "destroy" signal, and
678 * Unrealize child widgets _after_ unrealizing parent to improve
681 Mon Feb 9 16:42:21 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
683 * gtk/gtksignal.c (gtk_signal_get_handlers): no longer a private
685 gtksignal.h: export gtk_signal_get_handlers and GtkHandlers type.
687 Sun Feb 8 07:06:54 1998 Tim Janik <timj@gimp.org>
689 * gtk/gtkmenu.c (gtk_menu_get_attach_widget): new function to return
690 the widget that the menu is attached to.
692 Sat Feb 7 11:33:08 1998 Owen Taylor <owt1@cornell.edu>
694 * gdk/gdkgc.c (gdk_gc_copy): use a mask of 0xffffffff
695 instead of 0xffff, since there are 22 flags currently
696 defined. (From: Jon Trowbridge <trow@emccta.com>)
698 Changed to something better. ~((~1) << GCLastBit)
699 (From: from Daniel Stephens <daniel@cheeseplant.org>)
701 Sat Feb 7 02:29:01 1998 Tim Janik <timj@gimp.org>
703 * gdk/gdk.c (gdk_event_translate): don't wipe out window_private's x
704 and y coordinates if the configure notify is only about resizing,
705 query the correct origin instead.
707 Wed Feb 4 23:05:28 1998 Scott Goehring <scott@poverty.bloomington.in.us>
709 * gtk/gtkmenufactory.c: menufactories now ref&sink the menus they
712 Thu Feb 5 02:13:08 1998 Tim Janik <timj@gimp.org>
715 * gtk/gtklist.c (gtk_list_remove_items_no_unref): new function
716 to perform the same actions as gtk_list_remove_items, but
717 supply the removed widgets with an additional reference count.
719 * gtk/gtkmain.c (gtk_main_iteration_do): ignore events
720 with event_widget == NULL, since they are bogus events
721 from destroyed GdkWindows, exept for the case where
722 event->type==GDK_PROPERTY_NOTIFY. Always handle expired
723 timeout functions when returning from this function.
725 * gtk/gtkwidget.c (gtk_widget_event): ignore GDK_EXPOSE events
726 if event->window == NULL. Also, if this function couldn't handle
727 the event for any reason (including failing assumptions), make
728 the return value to look as if the event had been handled to
729 avoid further processing (and warnings).
732 * gtk/gtkwidget.c: remove gtk_widget_sink, because there is
733 no point in providing such a function.
735 * gdk/gdk.c (gdk_init): changed options `-name' and `-class'
736 to `--name' and `--class', because the old names would
737 confuse getopt(). these arguments have been introduced in the
738 changes from gtk+970916 to gtk+970925 without a ChangeLog entry,
739 changing argument names is painful, it would be nice if people
740 would care about compatibility and consistency in the first place!
742 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
744 * docs/widget_system.txt: new file containing notes about
745 the inner workings of the widget system of GTK+, a widget
746 flag description and certain invariants about widget states.
748 * docs/refcounting.txt: moved file (previously REFCOUNTING)
749 introducing The Reference Counting Scheme of GDK an GTK+.
750 lots of additions/corrections.
752 * gtk/gtksignal.c (gtk_signal_real_emit): for the emission
753 of AFTER signals, fetch the objects signals via
754 gtk_signal_get_handlers again. some handlers might have
755 been removed or added. not doing this would mess up the
756 memchunk allocation of signal handlers (this had been
757 triggered by multiple *_while_alive connections), bad, bad, bad!
758 (gtk_handlers_run): do the referencing on signal handlers
759 unconditionally, the invokation of AFTER handlers will now take
760 care of modified lists.
762 * gtk/gtksignal.h: added gtk_signal_connect_while_alive.
764 Tue Feb 3 15:34:27 1998 Owen Taylor <owt1@cornell.edu>
766 * gdk/gdkcolor.c (gdk_colormap_get_system): Only query
767 the colormap for GRAYSCALE and PSEUDOCOLOR visuals,
768 and don't ask for more than 256 colors in any case.
770 * gdk/gdkwindow.c (gdk_window_internal_destroy): Remove
771 the input window information when we destroy the window,
772 not when we are notified of it.
774 * gdk/gdkinputcommon.h (gdk_input_device_new): Work around
775 bug in XFree86 3.3.1's handling of Wacom macro buttons.
776 by assumming no device will report exactly 25 buttons.
778 * gdk/gdkinputcommon.h (gdk_input_common_other_event): Fill
779 in string translation for generated key press events,
780 do sanity checking on received key codes.
782 * gdk/gdkcc.c (gdk_color_context_new): Allocate enough
783 room for a GdkColorContextPrivate, not just for a
786 Tue Feb 3 15:09:55 1998 Tim Janik <timj@gimp.org>
788 * gtk/testgtk.c: don't add the same menu to different menuitems/
792 * gtk/gtkmenuitem.c: new function gtk_menu_item_remove_submenu ro
793 be consistent with optionmenu. use gtk_menu_attach_to_widget/
794 gtk_menu_detach for setting/removing the submenu.
795 invoke gtk_widget_destroy(submenu) in destructor to be consistent
796 with other destructors.
798 * gtk/gtkoptionmenu.h:
799 * gtk/gtkoptionmenu.c: attach/detach to menu widget via
800 gtk_menu_attach_to_widget/gtk_menu_detach.
801 invoke gtk_widget_destroy(menu) in destructor to be consistent
802 with other destructors.
805 * gtk/gtkmenu.c: new functions gtk_menu_attach_to_widget
806 and gtk_menu_detach that correspond to the action of
807 gtk_widget_set_parent and gtk_widget_unparent.
809 * gtk/widget.c: few fixups.
811 Tue Feb 3 00:12:00 1998 Owen Taylor <owt1@cornell.edu>
813 Fixed problem with division by zero in row/column-spanned
814 tables. Also removed a bunch of conditionals by making
815 the observation that x/1 == x.
817 Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
823 * gtk/gtkcontainer.c:
824 * gtk/gtkprivate.h (GTK_PRIVATE_UNSET_FLAG) (GTK_PRIVATE_UNSET_FLAGS):
825 changed name to reflect that these macros in fact can't operate on
828 * gtk/gtktoolbar.c: fixed destroy handler, so it doesn't
829 segfault with the new refcounting scheme anymore.
831 * gtk/gtkhandlebox.c:
838 gdk_window_set_user_data (window, NULL);
839 gdk_window_destroy (window);
843 * gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
844 bug that could caused unreferencing of finalized objects.
846 * gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
847 above mentioned bug).
853 implemented and object reference tracer (gtk_trace_referencing) which
854 is activated if GTK_TRACE_OBJECTS is defined (currently per default).
855 in gdb: set the static variable `gtk_trace_object' to point to the
856 object that you want to have reference traced.
858 * gtk/gtkfileselection.c: few cleanups.
863 * gtk/gtkselection.c:
866 cleanups with key name spaces.
868 * gtk/gtkcombo.c: fixed destruction bug with popwin.
870 * gtk/gtkcontainer.h:
871 * gtk/gtkcontainer.c: GTK_RESIZE_NEEDED is a private flag now.
872 (gtk_container_register_toplevel): new function.
873 (gtk_container_unregister_toplevel): new function.
875 * gtk/gtkmain.c: GTK_LEAVE_PENDING is a private flag now.
877 * gtk/gtkmenu.c: call gtk_container_register_toplevel in
878 gtk_menu_class_init instead of this dirty gtk_widget_set_parent(,NULL)
879 hack. new default handler gtk_menu_destroy for calling
880 gtk_container_unregister_toplevel. removed GTK_ANCHORED, GTK_UNMAPPED.
882 * gtk/gtkobject.h: macro cleanups, added GTK_DESTROYED flag.
884 * gtk/gtkobject.c: only emit DESTROY signal if !GTK_OBJECT_DESTROYED
887 * gtk/gtkprivate.h: new file that will not be automatically included.
888 it holds the private flags for GtkWidget along with it's SET/UNSET
889 and examination macros.
891 * gtk/gtkwidget.c: private flags: GTK_RESIZE_NEEDED, GTK_REDRAW_PENDING,
892 GTK_RESIZE_PENDING, GTK_IN_REPARENT, GTK_USER_STYLE. GTK_ANCHORED is
893 replaced by GTK_TOPLEVEL. added missing UNSET for GTK_IN_REPARENT.
894 removed the gtk_widget_set_parent(, NULL) hack for toplevels.
895 upon destroy free memory for widgets with GTK_WIDGET_HAS_SHAPE_MASK.
897 * gtk/gtkwidget.h: split up the widget flags into a public and a private
898 portion. added an extra field private_flags to GtkWidget without making
899 it bigger by using an alignment gap of 16 bit. macro cleanups.
901 * gtk/gtkwindow.c: removed GTK_ANCHORED. new function gtk_window_destroy
902 for calling gtk_container_unregister_toplevel. removed the
903 gtk_widget_set_parent(,NULL), call gtk_container_register_toplevel
904 instead. remove GTK_UNMAPPED. GTK_RESIZE_NEEDED is private now.
906 * gtk/gtksignal.c (gtk_signal_disconnect): removed a bug on
907 removal that cut off the handler list -> living_objects == 0
908 with testgtk. made some warnings more descriptive.
909 new function gtk_signal_connect_object_while_alive, which
910 will automatically destroy the connection once one of the objects
911 is destroyed. didn't include this before removal of the above
914 Sat Jan 31 23:55:03 1998 Tim Janik <timj@gimp.org>
916 * ChangeLog entry for Friday (incorporation of Marius Vollmer's
917 reference counting revolution, plus various fixups and additions
921 * gdk/gdkgc.c: new functions gdk_gc_ref/gdk_gc_unref.
923 * gdk/gdkprivate.h: cleanups on ref_count field sizes.
925 * gtk/gtkadjustment.c (gtk_adjustment_set_value): new function for
926 emission of GtkAdjustment::value_changed signal.
933 * gtk/gtkinputdialog.c:
940 replaced functionality of gtk_*_destroy by gtk_*_finalize.
945 * gtk/gtkmenushell.c:
949 removed default destroy handler.
951 * in general: reference parent->window for NO_WINDOW widgets.
952 set user data of a GdkWindow to NULL before destruction.
954 * gtk/gtkbutton.c: use gtk_widget_unparent instead of gtk_widget_destroy
957 * gtk/gtkcontainer.c: provide other containers with a default destroy
958 handler that will destroy all children.
959 new function gtk_container_foreach_interp.
960 new field resize_widgets.
962 * gtk/gtklist.c: handle destruction of children in gtk_list_destroy.
963 replaced occourances of gtk_widget_destroy with gtk_widget_unparent.
964 reference children that are in the selection list.
966 * gtk/gtkmain.c: reference grab widgets.
967 (gtk_get_event_widget): check for event.window != NULL. Note: this
968 function may return NULL now!.
969 (gtk_propagate_event): much simplified by using proper reference
972 * gtk/gtkmenu.c: introduce GTK_TOPLEVEL, and gtk_widget_set_parent(,
975 * gtk/gtkmenuitem.c: gtk_widget_(un)ref the submenu.
977 * gtk/gtkmenushell.c: check for return value of gtk_get_event_widget.
979 * gtk/gtknotebook.c: proper gtk_widget_unparent()ing.
981 * gtk/gtkobject.c: new functions gtk_object_finalize,
982 gtk_object_notify_weaks, gtk_object_debug, gtk_object_sink,
983 gtk_object_weakref, gtk_object_weakunref. implementation of the new
984 reference counting scheme for gtkobjects (consult gtk+/REFCOUNTING).
986 * gtk/gtkoptionmenu.c: proper reference counting for option_menu->menu.
988 * gtk/gtkscrolledwindow.c: new finalize handler for proper referencing
991 * gtk/gtksignal.c: internal representation of signal_type is now 16 bit
992 instead of 13 bits. this is needed because of user signals.
993 new functions gtk_signal_handler_ref and gtk_signal_handler_unref
994 (replacement for gtk_signal_handler_destroy).
995 gtk_signal_emit, gtk_signal_emit_by_name, gtk_signal_real_emit used
996 to return the existence of a GtkObject. this will always be TRUE now,
997 therefore the return value is now void.
1000 * gtk/gtktooltips.c: GtkTooltips is now a descendant of GtkData and
1001 therefore a real GtkObject.
1003 * gtk/gtktree.c: reference changes similar to thos in gtklist.c.
1005 * gtk/gtktreeitem.c: reference th e pixmaps properly.
1007 * gtk/gtktypeutils.h:
1008 * gtk/gtktypeutils.c: new function gtk_arg_copy() to conform to
1009 the requirements of gtk_object_get().
1011 * gtk/gtkviewport.c: finalize handler for proper referencing of the
1014 * gtk/gtkwidget.c: substituted VISIBILITY_NOTIFY_EVENT by NO_EXPOSE_EVENT.
1015 added finalize handler. added gtk_widget_ref/gtk_widget_unref.
1016 new functions gtk_widget_idle_draw and gtk_widget_idle_sizer, that
1017 will handle all widgets that are currently in either queue.
1018 referencing all over the place. changes because gtk_signal_emit
1019 returns void now. moved queue removal into the destroy handler.
1020 gtk_widget_real_unrealize propagates now down the tree. new flag
1021 GTK_TOPLEVEL. new function gtk_widget_destroyed for connection to the
1022 destroy signal of a widget. this function nullifies the widgets
1023 structure pointer, look at gtkmain.c for an example on this.
1025 * gtk/gtkwindow.c: new functions gtk_window_activate_focus,
1026 gtk_window_activate_default. for activation of the appropriate
1027 children. changes to the resizing code because there is a new
1028 field resize_widgets in GtkContainer now.
1030 * gtk/testgtk.c: some changes because of all the above ;)
1032 Sat Jan 31 21:26:27 1998 Owen Taylor <owt1@cornell.edu>
1034 * gtk/gtkwidget.c: Added a new GTK_IN_REPARENT flag and revised
1035 gtk_widget_reparent so that the child would not be unrealized
1036 unnecessarily. Changed gtk_widget_unrealize () to recursively
1037 unrealize the children (since the child windows will be
1040 Sat Jan 31 00:05:34 PST 1998 Manish Singh <yosh@gimp.org>
1042 * gtk/gtkcombo.c: changed to use g_strcasecmp
1043 * gtk/gtkobject.c: #include <stdlib.h> for atexit
1045 Sat Jan 31 00:13:33 1998 Owen Taylor <owt1@cornell.edu>
1047 * gtk/gtkstyle.c: Backed out change to close polygons
1048 since it caused problems for the Notebook.
1050 Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
1052 * gtk/gtkclist.{c,h}:
1053 - Conformity to new reference counting schemes
1054 - Font and color information is no-longer taken from
1055 the (possibly unitialized) style before the widget
1056 is realized, but is obtained when needed. (Fixes
1057 problems with non-default styles)
1058 - white_gc => base_gc where appropriate
1059 - Handle graphics expose events correctly (or as
1060 correctly as anywhere else) so that scrolling when
1063 Fri Jan 30 21:32:11 1998 Owen Taylor <owt1@cornell.edu>
1065 * gtk/gtkwidget.c (gtk_widget_init): Don't replace the object
1066 flags, augment them. (Otherwise we'll clear the FLOATING flag)
1068 Fri Jan 30 17:41:06 1998 George Lebl <jirka@5z.com>
1070 * gtk/gtktable.c: fixed round-off error in calculation
1071 of tabels with a lot of cells
1073 Fri Jan 30 08:51:16 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1075 * gdk/gdkcc.c (gdk_color_context_get_pixel): red/green/blue
1076 parameters are now expected to be in [0, 65535], to be consistent
1077 with the rest of Gdk.
1078 (gdk_color_context_get_pixels): Made it use 16-bit color values as
1079 well. Fixed mdist=1000000 buglet (it should start with at least
1081 (gdk_color_context_get_pixels_incremental): Same as
1082 gdk_color_context_get_pixels().
1084 Thu Jan 29 22:57:39 1998 Owen Taylor <owt1@cornell.edu>
1086 * gtk/gtkstyle.c (gtk_default_draw_polygon): Close
1087 the polygon if it isn't already. (To match gtk_draw_polygon)
1088 Simplified logic. (Appearance could probably be
1089 improved for objects with gradual curves by adding in
1090 some intermediate edge coloration)
1092 Thu Jan 29 21:36:14 1998 Tim Janik <timj@gimp.org>
1094 * gtk/gtksignal.c (gtk_signal_query): new function to gather
1095 information about a certain signal.
1097 * gtk/gtksignal.c (gtk_signal_newv): new function similar to
1100 * gtk/gtksignal.c (gtk_signal_real_emit): check for function_offset
1103 * gtk/gtksignal.c (gtk_signal_connect_by_type): perform a signal
1104 id lookup on the parent as well.
1106 * gtk/gtkobject.c (gtk_object_class_add_user_signal): new
1107 function for implementation of user defined signals.
1108 * gtk/gtkobject.c (gtk_object_class_add_signals): free old
1111 * gtk/gtkobject.h: this holds the typedefs for GtkSignalFunc and
1112 GtkSignalMarshaller now, because they are used for
1113 gtk_object_class_add_user_signal.
1115 * gtk/gtktypeutils.c (gtk_type_class_init): reset object_class->signals
1116 and object_class->nsignals for new object classes.
1118 Tue Jan 27 15:52:48 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1120 * gtk/gtkhandlebox.c (gtk_handle_box_realize): The auto_shrink
1121 policy of the floating window is now set to TRUE. This fixes the
1122 problem of the floating window being too big when the handlebox
1124 (gtk_handle_box_motion): Now we use GDK_POINTER_MOTION_HINT_MASK
1125 to improve movement.
1127 Tue Jan 27 14:15:50 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1129 * docs/gtkfaq.sgml: more additions/changes Tony Gale.
1131 Mon Jan 26 17:12:12 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1133 * docs/gtkfaq.sgml: additions/changes from new FAQ maintainers
1134 Nathan Froyd and Tony Gale.
1136 Mon Jan 26 16:54:02 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1138 * docs/gtk.texi: additions/changes from Gregory A. McLean
1140 Mon Jan 26 02:15:29 1998 Tim Janik <timj@gimp.org>
1147 * gdk/gdkproperty.c:
1148 * gdk/gdkselection.c:
1149 * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
1152 Sun Jan 25 19:15:32 1998 Tim Janik <timj@gimp.org>
1154 * gtk/gtkwidget.h (enum): added new widget flag GTK_LEAVE_PENDING.
1155 * gtk/gtkmain.c (gtk_main_iteration_do): if a widget has
1156 GTK_LEAVE_PENDING set, send it its LEAVE_NOTIFY event, regardless
1157 of a grab or sensitivity.
1158 changed the compression code for enter/leave notify events to
1159 free *both* compressed event, and removed an unneccessary call
1162 * ChangeLog: finally catched up with the recent changes on my part.
1164 * gtk/gtkobject.h: new element n_args in GtkObjectClass.
1165 * gtk/gtkobject.c (gtk_object_query_args): this function now returns
1166 the arguments in the correct order.
1170 * gtk/gtkcontainer.c:
1175 * gtk/gtkwindow.c: various fixes and additions to the gtk_*_set_arg
1176 and gtk_*_get_arg() functions.
1179 * gdk/gdk.c (gdk_pointer_is_grabbed): new function.
1182 * gtk/gtkmain.c: implementations of gtk_invoke_key_snoopers(),
1183 gtk_key_snooper_install() and gtk_key_snooper_remove(). this
1184 mechanism allowes applications to track global hot keys that need
1185 to bypass accelerator tables and else key processing stuff.
1187 Thu Jan 22 18:58:44 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1189 * gdk/gdkcc.c: Switched the file to GNU indentation, for consistency.
1191 * gdk/gdktypes.h (struct _GdkColorContext): Picky, picky... fix
1192 two lines with wrong indentation :-)
1194 Thu Jan 22 02:32:06 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1196 * gtk/Makefile.am: Fixed the call to runelisp to use $(SHELL).
1197 (Cannot rely on the script having execute permissions.)
1199 Wed Jan 21 17:29:54 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1203 Wed Jan 21 01:32:21 1998 Tim Janik <timj@psynet.net>
1206 * gtk/gtkwidget.c: changed the state_changed signal to take an
1207 extra argument `old_state'.
1208 removed `gtk_widget_restore_state'.
1209 changed `gtk_widget_set_state' and `gtk_widget_set_sensitive' to use
1210 only one function `gtk_widget_propagate_state' to iterate down the
1211 tree. this causes GtkWidget::state_changed to be invoked on state
1212 changes and on sensitivity changes. some comment cleanups.
1214 Tue Jan 20 16:38:52 1998 Owen Taylor <owt1@cornell.edu>
1215 * gtk/gtkcombobox.{c,h}: removed
1216 gtk/gtkcombo.{c,h}: added [Paolo Molaro's version]
1217 gtk/testgtk.c: changed to use new version
1218 gtk/Makefile.am gtk/gtk.h
1220 Mon Jan 19 20:10:19 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1222 * gdk/gdk.h Fixed typo where strdup was used instead of g_strdup
1223 (found by Frank Neumann)
1225 Mon Jan 19 16:21:00 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1227 * gtk/gtktoolbar.c (gtk_toolbar_class_init): Set
1228 container_class->focus to NULL. Widgets in the toolbar should not
1229 get the focus via the normal key bindings (no toolkit does this,
1230 and it makes sense).
1232 * gtk/testgtk.c (create_toolbar): Removed the GTK_PIXMAP casts to
1233 match Eckehard's new prototypes.
1235 * gtk/gtktoolbar.h: Switched the order of the tooltip_text and
1236 widget parameters to the gtk_toolbar_*_widget() functions, to be
1237 friendlier to the C++ bindings. This is per request of Guillaume
1240 Mon Jan 19 09:16:38 1998 Tim Janik <timj@psynet.net>
1242 * gtk/gtkmain.c (gtk_grab_add) (gtk_grab_remove): this is a stack
1243 of grabbing widgets now, having unique entries. the GTK_HAS_GRAB
1244 flag of a widget is set while it is on the stack (wasn't
1245 implemented before).
1247 Mon Jan 19 00:46:18 1998 MET Eckehard Berns <eb@berns.prima.de>
1249 * gtk/gtktoolbar.[ch]: changed
1250 gtk_toolbar_{append,prepend,inser]_item to accept any GtkWidget
1251 as icon to allow more flexibility
1253 Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1254 * gtk/gtkstatusbar.[ch] added new widget, the statusbar
1256 Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
1258 * gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c
1259 gtk/gtkentry.c gtk/gtkeventbox.c gtk/gtkfixed.c
1260 gtk/gtkhandlebox.c gtk/gtkhscale.c gtk/gtkhscrollbar.c
1261 gtk/gtkitem.c gtk/gtklist.c gtk/gtkmenushell.c gtk/gtkmisc.c
1262 gtk/gtknotebook.c gtk/gtkpaned.c gtk/gtkpreview.c
1263 gtk/gtkprogressbar.c gtk/gtkruler.c gtk/gtktext.c gtk/gtktree.c
1264 gtk/gtkviewport.c gtk/gtkvscale.c gtk/gtkvscrollbar.c
1267 Added gtk_widget_set_parent_window() and
1268 gtk_widget_get_parent_window(). All widgets should use:
1270 gtk_widget_get_parent_window() instead of widget->parent->window.
1272 Any widget that wants to have children not in the parent window,
1273 should use gtk_widget_set_parent() in their realize() and
1276 CList and Viewport widgets changed to do this. (Viewport
1277 widget using code from gtk-fortier-980117-0.patch.)
1279 Sat Jan 17 23:56:02 1998 Owen Taylor <owt1@cornell.edu>
1282 renamed g_string_equal => g_str_equal
1283 renamed g_string_hash => g_str_hash
1285 Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
1287 * gtk/gtkframe.c: gtk_*_get_arg() and gtk_*_set_arg() implementations.
1288 * gtk/gtkobject.c: new arg `GtkObject::object_signal' similar to
1289 `GtkObject::signal'. check for class type in gtk_object_{setv|getv}.
1293 * gtk/gtktypeutils.h:
1294 * gtk/gtktypeutils.c: added GTK_TYPE_DOUBLE.
1296 * gtk/gtkwidget.c: new args `has_focus' and `has_default'.
1297 * gtk/gtkwindow.c: new arg `window_position'.
1300 * gtk/gtkbox.c: new functions gtk_box_reorder_child,
1301 gtk_box_query_child_packing and gtk_box_set_child_packing to
1302 allow modification of the child linkage after the widget tree
1309 * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
1310 and implementations.
1312 Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
1313 * gdk/gdk.c (gdk_events_pending): Take putback events into
1316 * gdk/gdk.c (gdk_event_free): Handle dropdataavaible memory
1317 allocation correctly. (Incompatible change: client must
1318 _not_ fre event->data and event->data_type.)
1320 * gdk/gdk.c (gdk_event_translate): Changed DND dragging
1321 so that we don't ungrab pointer when we reenter window
1322 to prevent extra Enter/Leave effects which had bad
1324 Changed drag zone handling to not send uncessary
1326 Fixed EnterNotify/LeaveNotify handling. (Only pay
1327 attention to events on window, don't specify these
1328 events to XGrabPointer - that isn't valid, and handle
1329 reverse the sense of the handling of LeaveNotify.)
1331 * gdk/gdkwindow.c (gdk_window_remove_filter): Free removed
1334 * gtk/gtk.defs (GdkFont): gdk_font_free => gdk_font_unref
1336 * gtk/gtkmain.{c,h} (gtk_events_pending): new function - apps
1337 should use this instead of gdk_events_pending.
1339 * gtk/gtkvbbox.h: Fixed a duplication in the headers.
1341 * gtk/testgtk.c (dnd_drop): Don't free the drop data,
1342 it belongs to the event.
1344 Sat Jan 17 13:26:15 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1346 * gtk/gtkentry.[ch]: Applied patch from <lupus@lettere.unipd.it>
1347 which adds gtk_entry_set_max_length function. This was
1348 part of gtk-lupus-970112-0.
1350 * gtk/testgtk.c: Applied gtk-wille-980113-0 which fixes
1351 a problem with a shaped widget keeping grab forever
1352 when double clicked.
1354 * docs/gtk.texi: patch from Gregory McLean <gregm@randomc.com>
1355 to add some on aspect_frame, button_box, and color_selection
1358 Sat Jan 17 06:24:05 1998 Tim Janik <timj@psynet.net>
1360 * gtk/gtktypeutils.h (gtk_type_get_arg): new function.
1361 * gtk/gtkobject.h (gtk_object_query_args): new function.
1362 * gtk/gtkobject.h (gtk_object_getv): new function.
1363 * gtk/gtkwidget.h (gtk_widget_get): new function.
1365 Fri Jan 16 00:36:31 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1367 * gtk/gtkhandlebox.c: Now we use a GtkWindow of type
1368 GTK_WINDOW_DIALOG as a destination for reparenting the child of
1369 the handle box. This solves the problem of having X calls in
1370 Gtk. It also makes the handle box work with KWM, OLVWM, 4Dwm (so
1371 I expect mwm to work as well). I hadn't noticed that previously
1372 it only worked with fvwm and twm.
1374 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Removed the
1375 real_parent field, as it is never used.
1376 (struct _GtkHandleBox): Added a float_window field. This is a
1377 GtkWindow to where the child is now reparented.
1379 * gtk/gtkhandlebox.c: Lots of changes all over the place. Now the
1380 widget has two windows. The steady_window stays put in the parent
1381 container, and the widget->window is the one that gets
1382 reparented. Now that window is transient, in compliance with the
1383 ICCCM, instead of an OverrideRedirect window.
1385 We have two windows so that we can properly receive Expose events
1386 for the thin 3D line that marks the place where the handlebox is
1389 * gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
1390 dragging (mouse position information). Added fleur_cursor so that
1391 we look pretty. Added steady_window field; it is the window that
1392 actually stays on the parent (widget->window is the one that gets
1395 Thu Jan 15 19:03:19 1998 Miguel de Icaza <miguel@nuclecu.unam.mx>
1397 * gtk/gtkclist.c (gtk_clist_set_column_width): Call
1398 gtk_clist_size_allocate_columns every time the column
1399 configuration changes.
1401 Fri Jan 16 01:55:17 1998 Tim Janik <timj@psynet.net>
1403 * improved the gtk_widget_set handling. removed GtkArgFunc and added
1404 GtkArgSetFunc and GtkArgGetFunc in _GtkTypeInfo.
1405 performance consuming strcmp() calls are avoided in gtk_*_set_arg()
1406 now, it is passed an arg_id on which it can switch() now.
1409 * gtk/gtkobject.c (gtk_object_add_arg_type): added parameter arg_id.
1411 * gtk/gtktypeutils.h:
1412 * gtk/gtktypeutils.c (gtk_type_set_arg): added parameter arg_id.
1414 * gtk/gtkobject.c: bug fixes and changes in the assertion system for
1415 arg handling. changed g_print() warning calls to real g_warning()s.
1417 * changed all *_get_type() functions to initialize GtkTypeInfo
1418 correctly with GtkArgSetFunc and GtkArgGetFunc fields.
1420 Thu Jan 15 00:44:27 PST 1998 Jay Painter <jpaint@serv.net>
1421 * gtk/gtkentry.[ch]: Change window cursor to "I"
1422 * gtk/gtkpane.[ch]: Cleared up a tiny memory leak from not destroying the
1425 Tue Jan 13 07:30:02 PST 1998 Jay Painter <jpaint@serv.net>
1426 * gtk/gtkclist.c: minor updates
1427 * gtk/gtktext.c: you can type in it! It should also seg-fault *MUCH* less now,
1428 because editing was never really turned off.
1429 * gtk/testgtk.c: changed the gtktext test a little
1430 * gtk/testgtkrc: removed pixmap background for now, since I intend to break
1433 1998-01-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
1435 * gtk/gtktoolbar.c: (gtk_real_toolbar_style_changed): Fixed
1436 child->icon and child->label == NULL bugs.
1438 * gtk/gtktoolbar.h: Added some new functions:
1439 gtk_toolbar_append_widget()
1440 gtk_toolbar_prepend_widget()
1441 gtk_toolbar_insert_widget()
1442 These let the user insert any kind of widget in the toolbar. Also
1443 changed the gtk_toolbar_*_item() functions to return a
1444 GtkWidget * so that the user can do things with the toolbar buttons.
1446 * gtk/gtktoolbar.c: Now the toolbar supports its own buttons and
1447 arbitrary widgets as well. Geometry management has been changed
1448 accordingly. Added gtk_toolbar_remove() function, so container
1449 functionality should be complete now.
1451 * gtk/testgtk.c (create_toolbar): Added an entry widget to test
1454 * Most of these changes are adapted from the
1455 gtk-lupus-970112-0-patch (should be 970112... :-)
1457 Sat Jan 9 20:52:00 PST 1998 Ian Main <imain@gimp.org>
1458 * gtk/gtkfilesel.c: Changed a few tests in the path correcting
1459 function. Hopefully this helps the filesel stability.
1461 Fri Jan 8 00:55:00 PST 1998 Jay Painter <jpaint@serv.net>
1463 * gtk/gtkclist.h: modifications to GtkCList so it's look and
1464 feel is the same as scrolled windows.
1466 Thu Jan 8 17:56:09 PST 1998 Manish Singh <yosh@gimp.org>
1471 * configure.in: added test for inline and put the inline keywords
1474 * gtk/gtklabel.c: made the prototypes match the definitions
1476 * gtk/fnmatch.c: minor change to make sure the right config.h
1479 1998-01-07 Elliot Lee <sopwith@localhost.cs.cuc.edu>
1481 * gtk/gtkcombobox.c gtk/gtkcombobox.h: New widget, GtkComboBox
1482 * gdk/gdkwindow.c: Make gdk_window_init set the width &
1483 height of gdk_root_parent
1485 Wed Jan 7 18:06:17 PST 1998 Manish Singh <yosh@gimp.org>
1488 * gtk/gtkentry.h: applied patch to use a backing pixmap for
1489 drawing, which removes the bad flickering. (gtk-wille-980106-0)
1491 Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org>
1496 * glib/testglib.c: Added g_[s]list_insert_sorted function
1497 and appropriate tests in testglib
1499 Tue Jan 6 17:09:46 1998 Owen Taylor <owt1@cornell.edu>
1500 * gtk/gtknotebook.h gtk/gtknotebook.c
1501 Added "switch_page" signal. (gtk-hamann_jeske-971212-0.patch)
1503 Tue Jan 6 17:07:29 1998 Owen Taylor <owt1@cornell.edu>
1504 * gtk/gtkentry.c gtk/gtkentry.h gtk/testgtk.c :
1505 Fixed problem with deleting while text is selected.
1506 Changed behavior so that motion keys remove selection.
1507 Added new gtk_entry_select_region () call.
1509 Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu>
1510 * glib/glib.h: Changed guint32 -> guint for bitfields.
1511 (Bitfields must be int or unsigned int?)
1513 Sat Jan 3 15:39:45 PST 1998 Jay Painter <jpaint@serv.net>
1514 * gtk/testgtk.c: better CList test
1516 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1517 * GTK+ 0.99.2 Released
1519 Sat Jan 3 11:09:51 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1521 * gtk/gtkscrolledwindow.c: initialize scrollbar_spacing
1522 (gtk-fortier-980103-0)
1524 Sat Jan 3 10:15:08 1998 Scott Goehring <scott@poverty.bloomington.in.us>
1526 * configure.in: fixed a typo (no_xext_lib, not no_ext_lib).
1528 Sat Jan 3 00:41:28 PST 1998 Manish Singh <yosh@gimp.org>
1531 * gtk/gtkentry.h: applied Gordon Matzigkeit's patch to add
1532 fixed-length entry fields (gtk_entry_new_with_max_length)
1534 Fri Jay 2 23:52 PST 1998 Jay Painter <jpaint@serv.net>
1535 * reverted glibconfig.h and glib.h files back to the
1536 way they were before my ugly hack
1538 * glib/gscanner.c: removed inlines from clist and gscanner
1540 Fri Jan 2 23:55:24 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1542 * Several portability fixes from Michael Callahan
1543 <callahan@xmission.com> including adding in missing
1544 #includes and adding void in function prototypes.
1546 Fri Jan 2 19:28:52 1988 Jay Painter <jpaint@serv.net>
1551 * gtk/testgtkrc: added GtkCList, column list widget, and a small test
1554 Fri Jan 2 15:42:51 1998 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1556 * gtk/gtkmain.c (gtk_main_iteration): Make the big switch handle
1557 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events.
1559 Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
1561 * gtk/gtkviewport.c: corrects a small resize bug in the
1562 viewport widget. The viewport widget provides a _set_shadow
1563 function to draw its shadows. But if GTK_SHADOW_NONE is sent
1564 to this function, the viewport isn't resized correctly (it's
1565 still considered as a shadowed widget). (gtk-fortier-971213-0)
1567 * gtk/gtknotebook.c: this patch fixes the redraw problems of
1568 notebook tabs, without using gdk_gc_set_clip_rectangle.
1569 (gtk-hamann_jeske-971218-0)
1571 * add gtk_widget_(show/hide)_all (Stefan Wille)
1572 (gtk-wille-301297-0) Patch for testgtk not included
1573 because it did not patch clean.
1575 Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
1577 * configure.in: fixed up the xinput test
1578 * Miscellaneous portability fixes.
1580 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
1582 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
1583 from one gc to another gc.
1585 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
1586 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
1589 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1591 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
1593 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
1594 compiler warning caused by not casting an argument in a debugging
1597 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1599 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
1600 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
1601 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
1602 respect to their Xlib counterparts are the major_code and
1603 minor_code fields from the GdkEventNoExpose structure. Does
1606 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
1608 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
1609 the spacing from klass->scrollbar_spacing now. adapted all functions
1610 that used this macro (based on a patch from Patrice Fortier).
1611 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
1612 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
1614 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
1615 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
1616 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
1617 (gtk_rc_parse_string): new function to support parsing from
1618 strings, just calls gtk_rc_parse_any.
1619 (gtk_rc_parse_any): new function using GScanner as lexer.
1621 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1623 * GDK support for 1 bpp depth screens.
1625 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1627 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
1628 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
1629 Adds the possibility to connect all items by lines. This is the
1630 default now. You can overide this with the function
1631 gtk_tree_set_view_line which take a tree and a boolean.
1633 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1635 * removed configure, Makefile.in, and aclocal.m4 files
1637 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
1639 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
1640 gdk_colormap_destroy that Owen missed (and Shawn found).
1642 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
1643 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
1644 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
1645 gtk/gtkinputdialog.h gtk/testinput.c
1646 Added support for device keys mapping to key events.
1649 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
1650 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
1651 predicate filtering, and to allocate the events.
1652 Added gdk_event_get_graphics_expose for scroll handling.
1653 * gtk/gtkmain.c gtk/gtktext.c:
1654 Use above changes. Interface change for gtk_get_current_event.
1656 Added another test to test new scrolling mechanism.s
1657 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
1658 Added beginnings of event filtering. Removed obsolte
1659 OtherEvent mechanism.
1660 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
1661 focus events which aren't for window itself. (Only pay
1662 attention to NotifyAncestor/Inferior/Nonlinear)
1663 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
1664 function so it can be overridden.
1665 * gtk/gtkwidget.c: Reparenting should now work for
1666 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
1667 * gdk/gdkgc.c: By default, GraphicsExpose events are now
1669 * gtk/testselection.c: Suppress a warning, fix a bug?
1671 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
1672 * configure.in, glib/configure.in:
1673 Remember if user set CFLAGS, so we can set it for --enable-debug
1674 only if they didn't.
1675 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
1676 Only use -DX_LOCALE if setlocale doesn't work.
1677 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
1678 include <wctype.h> if present, otherwise <wchar.h> if present.
1680 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
1681 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1685 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
1686 the return type is GTK_TYPE_NONE.
1688 Revamped reference counting, see the file REFCOUNTING.
1690 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
1691 * REFCOUNTING: New file.
1693 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
1694 (gdk_event_get): Code that deals with the above removed.
1695 (gdk_event_translate): Abort when the GdkWindow for the XEvent
1696 cannot be found. For DestroyNotify: Do not use
1697 receive_destroy_notify and window_to_destroy but call
1698 gdk_window_destroy_notify.
1700 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
1701 gdk_fontset_free): Removed.
1702 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1703 gdk_bitmap_unref): New prototypes.
1704 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
1707 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
1708 (gdk_colormap_destroy): Removed.
1710 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
1711 Handle fontsets as well.
1712 (gdk_fontset_free): Removed.
1714 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
1715 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
1716 gdk_bitmap_ref): New functions.
1718 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
1719 gdk_window_ref for the pointer in the xid table.
1720 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
1721 New parameter XDESTROY that takes the role of `destroyed==2';
1722 removed special casing of `destroyed==2'. Free dnd_data only when
1723 really destroying. Do not touch the ref_count. Calling
1724 gdk_window_destroy on a Pixmap is now a real error, not just a
1726 (gdk_window_destroy): Just call gdk_window_internal_destroy and
1727 gdk_window_unref, as advertised in REFCOUNTING.
1728 (gdk_window_destroy_notify): New function.
1729 (gdk_window_unref): Print a warning when the ref_count is zero and
1730 the window has not been destroyed. Should never happen. Do not
1731 destroy the window, just free the memory.
1733 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
1735 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
1736 (gtk_accelerator_table_unref): Do the job of
1737 gtk_accelerator_table_destroy directly.
1738 (gtk_accelerator_table_init): Init ref_count with 1.
1740 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
1742 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
1745 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
1746 that the widget->window is used as the range->trough in the
1748 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
1750 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
1751 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
1753 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
1754 anything when the new accel_table is the old one.
1756 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
1757 factory->table if there is one.
1758 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
1759 ref newly created accel_table, it is now created with a ref_count
1762 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
1763 anything when the new submenu is the old one.
1765 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
1766 (parent_class): New global variable.
1767 (gtk_pixmap_init): Set object_class->destroy.
1768 (gtk_pixmap_set): Don't do anything about the pixmap when the new
1769 pixmap is the old one. Likewise for the mask.
1771 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
1772 gdk_pixmap_destroy with gdk_pixmap_unref.
1774 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
1775 anything when the new adjustment is the old one.
1777 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
1780 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
1781 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
1783 (gtk_style_new_from_key): Ref style before returning it when it
1784 has not been newly created.
1785 (gtk_style_destroy): Don't look at the ref_count, destroy always.
1786 Free style-font with gdk_font_unref, regardless of font->type.
1788 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
1789 gtk_tooltips_destroy and made static. Don't look at ref_count,
1791 (gtk_tooltips_new): Initialize ref_count with 1.
1792 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
1793 always when ref_count is 0.
1794 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
1795 instead of hand-coded destruction.
1797 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
1798 (gtk_tooltips_destroy): Removed.
1800 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
1801 gtk_viewport_set_vadjustment): Don't do anything when the new
1802 adjustment is the old one.
1804 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
1805 widget with ref/unref while moving it.
1806 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
1807 with the proper ref/unref spell.
1808 (gtk_widget_set_default_style): Don't do anything when the new
1809 style is the old one.
1811 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
1812 with gdk_pixmap_unref.
1814 More Interpreter support:
1816 * gdk/gdktypes.h (GdkDestroyNotify): New type.
1818 * gdk/gdk.c (struct _GdkInput::destroy): New field.
1819 (gdk_input_add_interp): New version of gdk_input_add that follows
1820 the interp conventions for callbacks.
1821 (gdk_input_add): Implement in terms of gdk_input_add_interp.
1822 (gdk_input_remove): Call destroy notify when appropriate.
1824 * gdk/gdk.h (gdk_input_add_interp): New prototype.
1826 * gtk.defs: Updated from guile-gtk.
1827 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
1829 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
1831 (gtk_invoke_input_function, gtk_destroy_input_function,
1832 gtk_input_add_interp, gtk_input_remove): New functions.
1834 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
1836 * gdk/gdkcc.c: New GdkColorContext functionality! This should
1837 eventually solve all of our color management problems. Gdk still
1838 needs to be modified to support visuals with less than 8 bpp. Gtk
1839 needs to be modified just a bit.
1841 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
1843 * a small patch by Lauri Alanko that allows Gimp to pass
1844 on --display to it's plugins.
1846 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
1847 * a minor patch to make the file selection dialog not always
1848 select the first file in a directory
1850 Sat Dec 13 Jay Painter <jpaint@serv.net>
1851 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
1852 can get keyboard focus
1854 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1855 * Removed warning when XGetWindowProperty fails - this can
1856 be the desired behavior.
1858 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1859 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
1860 Removed old sed/awk code and replaced it with a
1861 spiffier awk-only code from Art_Haas@dril-quip.com
1863 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
1864 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
1865 rectangle = NULL, remove clip mask, instead of segfaulting.
1866 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
1867 we don't overwrite things outside of exposed areas when
1868 drawing them shadows. (Based on a patch from
1869 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
1871 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
1872 * Change to ltconfig to remove -z text for Solaris x86
1873 * Change to configure stuff so compile works on Solaris x86
1874 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
1876 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
1878 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
1880 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
1882 * fixed some compiler errors, because g_return_if_fail() wasn't used
1883 with a trailing semicolon in some places. fixed few other warnings also.
1885 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1886 * configure changes: (configure.in, glib/configure.in)
1887 Change test ! `...` to test -z `...`
1888 (Harald Meland <Harald.Meland@usit.uio.no>)
1889 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
1890 With --enable_debug, don't touch CFLAGS if they're already set.
1892 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
1893 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
1894 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
1896 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1897 * gtk/testselection.c (selection_received): foreward -> forward.
1898 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
1900 * gtk/gtktext.h: foreward -> forward.
1901 From Tom Tromey <tromey@cygnus.com>
1903 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
1904 * gtk/gtkimage.c: Fixes to expose() handler
1905 From Rob Browning <rlb@cs.utexas.edu>
1907 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1909 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1910 is used by the new gtktooltips.c.
1911 * gtk/testgtk.c (create_labels, create_main_window): A new test
1912 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1914 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
1916 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
1917 is used by the new gtktooltips.c.
1918 * gtk/testgtk.c (create_labels, create_main_window): A new test
1919 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
1921 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1922 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
1923 Remove dependencies of interfaces on USE_XIM
1924 * gdki18n.h: Attempt to make wchar handling more portable
1925 * gdkwindow.c: Include config.h. (For gdkinput.h)
1927 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
1928 * gtk/gtkentry.c, gtk/gtkentry.h:
1930 Added cut/copy/paste via X clipboard
1931 Generalized extending selection using <Shift> to work with all types
1932 of motion, not just arrow keys.
1933 Don't change length of GtkEntry structure because of USE_XIM
1935 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
1937 * gtkfilesel.c: applied jamesa-971010-0 for stability.
1938 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
1939 * gtkcheckmenuitem.h:
1940 * gtkcheckmenuitem.c:
1941 * gtkradiomenuitem.c:
1942 * testgtk.c: applied johannes-971113-0 which adds
1943 gtk_check_menu_item_set_show_toggle() to change the way check
1944 menu items and radio menu items look.
1946 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
1947 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
1948 printing, DnD is Bug Free now, etc.
1949 * gtk/gtkcolorsel.c: fix DnD support.
1950 * gtk/gtkmain.c: DnD events go to the original window even if
1951 there is a grab - if I drop on a window the data had better go
1952 to it and not some other window :)
1953 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
1954 and do a nicer DnD demo.
1955 * My very first ChangeLog entry, seeing as people have
1956 a fixation on them (what's wrong with "rcs2log" output?)
1958 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
1959 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
1961 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1962 * gtk/gtkstyle.c: fixed a problem introduced recently in
1963 gtk_style_detach witch crashed script_fu.
1965 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1966 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
1967 $(BUILT_SOURCES) to work around automake problem
1969 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
1970 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
1971 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
1972 <wchar.h> headers gracefully. Do not automatically include
1975 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
1976 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
1977 menu for a optionmenu the widget would not get positioned correctly
1978 inside of the optionmenu.
1980 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1981 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
1982 for SunOS (john_johns@credence.com)
1984 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1985 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
1986 fnmatch.h to make sure all constants are defined.
1987 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
1989 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1990 * configure.in, glib/configure.in: Make the logic to add -Wall,
1991 -ansi, -pedantic for GCC operational.
1993 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1994 * glib/glib.h, glib/configure.in. Disabled gldouble, since
1995 it wasn't used anywhere and caused portability problems
1997 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
1998 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
1999 g_memmove function which is simply memmove if it exists, otherwise
2000 bcopy.(Should really check if bcopy has the correct semantics, and
2001 create our own memmove is necessary)
2002 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
2003 memmove => g_memmove
2005 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
2006 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
2007 which were not displayed when the notebook widget was realized were
2008 never size allocated when they were realized.
2010 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
2011 * gtk/gtklist.h: removed GtkSelectionMode
2012 * gtk/gtkenums.h: added GtkSelectionMode
2014 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
2016 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
2017 the initial window creations (prevents windows with size of -1x-1).
2019 * gtk/gtkmain.c (gtk_main_level): new function to determine
2020 the current recursion level of gtkmain().
2021 (gtk_true) (gtk_false): new functions implemented as a convenience
2022 for signals that just need a handler with the appropriate return value.
2024 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2025 gdk.c: Fix so that "other_events" are actually generated
2027 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
2028 Patches to support internationalized input by:
2029 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
2030 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
2035 Followings are the main feature of this patch.
2036 * support XIM protocol.
2037 * GtkEntry widget support Over-The-Spot and Root style input.
2038 * input style is configurable by command-line option.
2040 Furthermore, this patch includes several changes which are useful
2043 * copy and paste with other clients by compound text.
2044 * Window title can be specified by multi byte string.
2047 Added --with-locale and --enable-xim options
2049 gdk/gdki18n.h [new file]
2050 Multibyte string manipulation functions
2054 Input method and context handling functions
2055 Command line options to control input methods
2056 Changes to KeyPress handling to support input methods
2057 Fixes to not return events for destroyed windows
2059 Text property handling functions
2061 Set window title by multibyte string
2063 Support for using an input context for XIM input.
2064 Cut and paste using compound text.
2065 Improvements to pasting (no longer replace the active selection
2068 fix to send selection clear events to the right owner
2070 Added a default fontset that will allow international characters
2072 Some rudimentary documentation about the new configuration options.
2074 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2075 gtk/gtkaspectframe.c:
2076 Some minor improvements to rounding in aspectframes.
2077 Make sure that child allocation is always >= 0
2078 Always trigger size allocation with gtk_widget_queue_resize
2079 to prevent calling size_allocate before allocation done.
2081 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
2083 Changed tests for drawability to GTK_WIDGET_DRAWABLE
2084 Always trigger size allocation with gtk_widget_queue_resize
2085 to prevent calling size_allocate before allocation done.
2087 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2088 gtk-dairiki-971117-2.patch
2089 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
2090 computing new dimensions of the subwidget, round to nearest
2091 integer rather than truncating.
2093 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2094 gtk-dairiki-971117-1.patch
2095 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
2096 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
2097 always are drawn when they should be (sometimes they were getting
2098 drawn with zero length --- invisible). Also clear rectangle
2099 behind text labels to ensure they don't touch or overlap ticks.
2101 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2102 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
2103 gtk-dairiki-971117-0.patch
2104 Clear window when aspect ratio or alignment is changed.
2106 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2107 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
2109 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
2110 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
2111 its given area, now it will always draw in the area it's
2112 been given and clip accordingly. Note: this may cause
2113 the a label to disappear on widgets which don't give their
2114 child labels proper area!
2116 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
2117 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
2118 widget names to cause new styles to be applied.
2119 * gtkentry.c gtkentry.h: The entry widget now has invisible
2120 attribute. The cursor does not move to show you typing; this
2121 is an intentional design decision but I'm not so attached to it
2122 that I'll reverse any patches that change it... :-)
2124 This patch is a modified version of a patch to which I have
2125 lost the attribution. I modified it by packing the "visible"
2126 flag into the structure more tightly (without damaging backwards
2127 compatibility on sane systems) and by allowing entry timers
2130 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2131 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
2132 to fix some viewport bugs
2134 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2135 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
2136 A little patch again to prevent user to use gtk_widget_set_events()
2137 when a widget is already realized.
2138 In this case, the gtk_widget_set_events() doesn't work.
2140 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
2141 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
2142 This small patch correct position for GTK_WIN_POS_CENTER and
2143 GTK_WIN_POS_MOUSE GtkWindow positions.
2145 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2146 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2147 * gdk/gdk.h: header for above
2149 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
2150 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
2151 * gdk/gdk.h: header for above
2153 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
2154 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
2156 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
2158 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
2159 * Fixed problems with makefiles relating to the bug
2160 which required glib to be installed.
2161 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
2163 * Updated gtk+ and gtk+/glib to libtool-1.0f
2165 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
2166 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
2168 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
2169 * gtk/testgtk.c: added drag and drop test, removed the test hack
2170 from the button test
2172 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2174 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
2175 avoid crashes when handling idle function (this manifested itself
2176 in the Umax and Microtek backends in SANE.
2178 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
2180 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
2181 cause by a double click in the directoy list (introduced by my
2184 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
2186 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
2187 function do something ;).
2189 Fri Oct 31 Jay Painter <jpaint@serv.net>
2190 *gdk/gdk.c: reformatted DND code for GTK coding standards
2191 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
2193 Thu Oct 30 Jay Painter <jpaint@serv.net>
2197 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
2202 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
2205 * gtk/testgtk: massive fixes, SW's shaped window example
2207 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
2209 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
2210 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
2213 * gtk/gtkfilesel.c: adapted dir and file list selection
2214 behaviour to deal with keyboard selections. this is a little
2215 bit tricky: in the dir list it just changes the entrys value on a one
2216 button press. but on a keyboard selection via gtk_widget_activate() it
2217 does a new population (likewise on a double click) as this seems more
2220 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
2222 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
2225 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
2227 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
2228 bug that caused the key_release_event to be propagated twice.
2230 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
2234 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
2235 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
2236 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
2238 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2240 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
2241 would cause motion notify events not to be delivered.
2243 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2245 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
2248 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2250 * configure.in: Fixed a stupid error in the test for libXext that
2251 would cause it to fail if X_EXTRA_LIBS was not empty.
2253 * gtk/gtkmain.h (gtk-timj-970919.patch):
2254 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
2255 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
2256 specific piece of data as argument. (gtk_get_current_event):
2257 remove idles through gtk_idle_remove_by_data.
2259 * gtk/gtkwidget.c (gtk-timj-970919.patch):
2260 (gtk_widget_destroy): remove pending idles for
2261 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
2262 GTK_ANCHORED set (only anchored widgets can have a resize queue
2263 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
2264 from their anchored toplevels `resize_widgets' list.
2266 (gtk_widget_queue_draw): let the widget remember the queue handler
2267 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
2269 (gtk_widget_queue_resize): let the widget remember the queue handler
2270 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
2271 corrected referencing the toplevel widget for which the handler is
2272 pending. if a widget is added to the `resize_widgets' list of a
2273 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
2275 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
2276 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
2278 * gtk/gtkwindow.c (gtk-timj-970919.patch):
2279 (gtk_real_window_move_resize): move `resize_containers = NULL'
2280 initialization out of if-statement.
2281 while stepping through the `resize_widgets' list, unreference the
2282 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
2283 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
2284 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
2285 added checks to provide segfaulting if a widgets parent pointer
2286 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
2288 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
2290 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
2291 as IPC_RMID so that they are automatically removed always.
2293 * gdk/gdkfont.c: Removed casts from lvalues.
2295 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
2297 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
2298 "const" to the accelerator_key param to be consistent with the
2299 declaration in gtkaccelerator.h. The const is not useful in this
2302 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
2304 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
2305 round-off error when gamma is set to 1.0.
2308 * gtkviewport.c: Jay Painter's changes to modify the way in which
2317 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
2318 input support (that I had broken).
2323 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
2324 apparently a reserved word in Objective C).
2326 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
2328 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
2329 is invisible we simply call "gtk_container_need_resize" on
2330 it. This fixes a bug with option menus not redrawing correctly.
2332 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
2333 These functions now simply pass the event on to their parent. This
2334 is necessary for menus to work properly due to the change in how
2335 grabs are dealts with.
2337 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
2338 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
2340 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
2344 * Makefile.am: Added PATCHES to EXTRA_DIST.
2345 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
2346 after the allocation of the pixmap.
2348 To shut up the compiler:
2350 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
2351 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
2352 g_set_*_handler with "if (0)".
2353 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
2355 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
2358 Changes to the type system in gtk/:
2360 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
2361 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
2362 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
2365 * runelisp, gentypeinfo.el, gtk.defs: New files.
2367 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
2368 Return the table so that this function can be used as the `copy'
2369 function for GTK_TYPE_BOXED values.
2370 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
2372 * gtkenums.h: Removed GtkArgType enum.
2374 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
2377 * gtkobject.c (gtk_object_init_type): New function to take over
2378 for gtk_object_get_type. (gtk_object_get_type): Just return the
2379 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
2380 thing for the new GTK_TYPE_* types.
2381 * gtksignal.c (gtk_params_get): Likewise.
2383 * gtktypeutils.c: (gtk_type_init_builtin_types): New
2384 function. (gtk_type_init): Call it. Also made non-static.
2385 (gtk_type_unique): The allocation scheme for numerical ids has
2386 changed: The low 8 bits hold the appropriate GtkFundamentalType of
2387 a type, the rest is a globally unique sequence number.
2388 (gtk_type_hash): Use the sequence number of a key to hash it.
2389 (gtk_type_register_builtin): New function.
2391 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
2392 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
2393 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
2394 (GtkArg): Added fields for new types and renamed old ones. GtkArg
2395 should now be a mostly opaque structure, except name and type.
2396 (GTK_VALUE_*): New macros to access the values of a GtkArg.
2397 (GTK_RETLOC_*): New macros to access the location of a return
2398 value that is contained in a GtkArg. * gtktypebuiltins.h: New
2399 file to access the typeids of the builtin types.
2401 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
2402 of the widget class.
2404 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
2405 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
2406 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
2407 some guints to GtkType.
2409 General changes in gtk/ to support interpreters:
2411 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
2412 gtk_radio_button_new_with_label_from_widget): New functions.
2414 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
2415 (struct _GtkHandler): Added no_marshal and destroy_func fields.
2416 (gtk_signal_handler_new): Initialize them.
2417 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
2418 arguments. Changed all callers.
2419 (gtk_signal_destroy): Invoke destroy_func if there is one and the
2420 global destroy func does not apply. (gtk_handlers_run): If the
2421 handler has no_marshal set, call its function directly without
2422 going thru the signal's marshaller.
2424 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2426 * gtkrange.c: Changed the way the range control focus was drawn so
2427 that the range control is drawn correctly when it does not have
2430 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
2432 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
2433 the "resize_widgets" if another resize is not pending.
2435 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
2437 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
2438 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
2439 default, 'gtk_widget_event' will return FALSE causing the window
2440 to not be destroyed. This prevents segfaults in the GIMP and other
2441 programs that do not correctly handle GDK_DELETE events.
2443 * gtkmain.c: Added modal dialog support by allowing events
2444 destined for a child of the grab widget to go to the child instead
2445 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
2446 the relationship between the grab widget and the event widget).
2448 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
2449 the ChangeLog up to date again).
2451 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
2454 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
2455 calls. Removing entries/paths causes the associated widgets to be
2459 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
2460 indication that the programmer specifically wants that style to be
2461 used. RC-style substitution is disabled for the widget after such
2467 * gtkimage.h: Changed to use clip mask and a single pixmap (or
2468 image) to deal with transparent areas.
2470 * gdkpixmap.c: Modified xpm loading routines to optionally return
2475 * gdktypes.h: Modifications to allow clip masks to be used with
2476 gc's. Clip masks are bitmaps that specify drawable regions.
2478 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
2480 * gtkscrolledwindow.c: Scrolled windows need to have the
2481 GTK_NO_WINDOW flag set. Not having it set caused an obscure
2484 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
2487 * gtkvruler.c: Fixed a small bug that caused the indicator to be
2488 positioned slightly off.
2490 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
2495 * gtkmenu.h: Changes so that if a menu is popped up there is a
2496 timeout period during which a menu item will not be activated and
2497 if the mouse button is released in that period the menu will stay
2501 * gtkcurve.h: Included curve widget courtesy of David
2502 Mosberger-Tang (davidm@azstarnet.com).
2505 * gtkentry.h: Changed "insert" and "delete" signals to
2506 "insert_text" and "delete_text" respectively. (The symbol "delete"
2507 cannot be used since it is a C++ reserved word).
2509 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
2511 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
2512 invisible (hidden) menu entry to be created. This is useful for
2513 setting an accelerator key for which a corresponding menu entry is
2516 * gtktooltips.c: Fixed some problems with destruction of the
2517 active tip widget not properly updating the tooltips data
2520 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
2525 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
2526 fixes problems with destruction of objects and with destruction of
2527 objects which hold the focus.
2529 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
2531 * gtkmenushell.c: Incorrect logic in
2532 'gtk_menu_shell_button_release' for deciding when a menu should
2533 stay popped up when the mouse button is released.
2535 * *.c: Miscellaneous fixes from folks on the net.
2537 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
2540 * gtkwidget.h: Added GTK_BASIC widget flag which when set
2541 specifies a widget as "basic". A "basic" widget is one which
2542 doesn't take input events. For example, labels, pixmaps, boxes,
2543 tables, alignments, etc.
2545 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
2547 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
2549 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
2550 because of the new cast checking macros. The 'object' was being
2551 accessed after it had been destroyed.
2553 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
2554 'GTK_BUTTON' which showed up because of the new cast checking
2557 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
2558 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
2560 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
2562 * docs/gtk.texi: Started further work on documentation. Major
2563 changes and additions are being made.
2566 * gtkarrow.h: Removed function 'gtk_arrow_get'.
2568 * gtkcontainer.c: 'gtk_container_check_resize' no performs
2569 additional checking to account for the case where the containers
2570 allocation is no longer sufficient because its parent (or its
2571 parents parent, etc.) needs to resize its children.
2573 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
2575 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
2576 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
2577 'gdk_font_free') in 'gtk_style_destroy'. (David
2578 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
2581 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
2582 entry widgets (and probably other widgets) not to be destroyed in
2585 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
2588 * gtkentry.h: Changed the "insert_text", "delete_text" and
2589 "changed_text" signals to "insert", "delete", and "changed"
2590 respectively. They really should have been named this way
2591 originally except the previous signal mechanism prevented
2592 duplicate signal names. ("changed" is also used by adjustments).
2594 * gtkradiomenuitem.c:
2595 * gtkradiomenuitem.h: New widget.
2597 * gtkcheckmenuitem.c:
2598 * gtkcheckmenuitem.h: New widget.
2600 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
2601 type to be passed as a parameter. In addition, signals are now
2602 only needed to be uniquely defined in their branch of the class
2603 hierarchy. This allows the same signal name to be used in two
2604 different branches of the class hierarchy. For instance, the
2605 "changed" signal is used both by adjustments and entries...in
2608 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
2609 type for a given type.
2611 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
2613 * gtkwidget.c: If a widget is set insensitive it loses the focus
2616 * gtkcontainer.c: Insensitive widgets no longer participate in tab
2619 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
2620 container class "foreach" function was written (which fixes the
2623 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
2626 * gtkvscrollbar.c: Fixed trough size allocation bug.
2629 * gtkvscale.c: Fixed trough size allocation and position bug that
2630 showed up when scales were placed in notebooks.
2632 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
2634 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
2635 idle_functions so it works even when idle_functions is empty.
2637 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
2639 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
2640 for widgets into the source file as those functions no longer had
2643 * gtkcheckbutton.c: Fixed redrawing of check button.
2645 * gtkframe.c: Fixed redrawing of frame when the shadow type is
2648 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
2650 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
2651 potentially added a NULL image to "image_list" and caused problems
2652 when 'gdk_image_exit' was called.
2654 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
2656 * gtkpreview.c: Massively changed the colormap handling used by
2657 the preview widget. Gray previews are now dithered. A single
2658 visual and colormap is shared by the color and gray previews. A
2659 GTK_PREVIEW_INFO property is installed on the root window in
2660 certain cases to allow multiple GTK programs to share the system
2663 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
2665 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
2666 too much space to its children and not leaving the check button
2667 room for the focus border.
2669 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
2670 enough space when the notebook tabs are visible.
2672 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
2674 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
2675 image byte order is GDK_MSB_FIRST.
2678 * gtksignal.h: Added 'gtk_signal_connect_after' and
2679 'gtk_signal_connect_object_after' functions. These connect signal
2680 handlers which will run after the class function associated with
2683 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
2684 was causing twice as many styles to be created as necesary.
2686 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
2687 old allocation if it has the GTK_NO_WINDOW flag set.
2689 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
2690 has the GTK_NO_WINDOW flag set.
2692 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
2693 was added to gtk_real_widget_unmap.
2695 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
2696 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
2698 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
2701 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
2703 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
2704 if the window is already realized.
2706 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
2707 "delete_text" and a "changed_text" signal. Modified so that it
2708 only emits a "changed_text" signal.
2710 * gtkpreview.c: Modified to work correctly on systems with MSB
2711 byte order. The colormap for TRUE and DIRECT color displays is now
2712 created if the default visual is not equal to the visual we are
2715 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
2716 working properly in the presence of multiple colormaps are
2717 different depth visuals.
2719 * gtkcontainer.c: Massively improved focus traversal using tab and
2720 arrow keys. It now uses the layout of the widgets to determine
2721 where to move the focus to.
2723 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
2725 * gtkmenufactory.c: Set the accelerator table field for menus when
2729 * gtkmenu.h: Added a default accelerator table field to menus so
2730 that runtime modification of accelerator keys in menus can work
2733 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
2734 deciding what to do when the slider was at the edge of the
2735 trough. They previously didn't update the adjustment value event
2736 if the value wasn't what it should be when the slider was at the
2739 * gtkviewport.c: 'gtk_viewport_size_allocate' and
2740 'gtk_viewport_adjustment_value_changed' both had the potential for
2741 performing a divide by 0. Checks are now in place to prevent this.
2743 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
2744 if the position function is NULL.
2746 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
2747 actually removes the X selection now. 'gtk_entry_destroy' removes
2748 the selection as well and relies on the change in "gdk.c" to make
2749 sure the selection event will not be sent to a non-existant
2752 * gdk.c: Selection events are only passed on if the selection
2755 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
2756 destroying the black and white gc's.
2758 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
2760 * gtkwindow.c: 'gtk_window_size_request' was setting the window
2761 hints. This was also being done in 'gtk_window_map', so the
2762 instance being done in 'gtk_window_size_request' was removed.
2764 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
2766 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
2767 position for the drawing rectangle when the widget has the
2768 GTK_NO_WINDOW flag set.
2770 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
2771 being directly compared against 'default_visual' and
2772 'default_colormap' instead of calling
2773 'gtk_widget_get_default_{visual,colormap}'.
2775 * gdkrectangle.c: Amazing! There was a bug in the
2776 'gtk_rectangle_intersect' logic. Its been there for near eternity
2777 and I never noticed.
2780 * gtkpreview.h: Created preview widget which allows drawing to an
2781 rgb or grayscale buffer which is automatically displayed on the
2782 screen. Performs dithering as necessary.
2784 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
2786 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
2787 determined when to add a window to the WM_COLORMAP_WINDOWS
2790 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
2792 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
2793 old backing store and creating a new one even when it would create
2794 a new one of exactly the same size as the old one.
2796 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
2798 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
2799 areas free mem field when reallocating a previously freed
2800 atom. This caused a fairly severe memory leak.
2802 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
2803 logic for deciding whether to initiate an X pointer grab or not
2804 when the mouse button was released. It now only initiates a grab
2805 if the mouse is released within an active menu item.
2807 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
2809 * gtknotebook.c: Changed the look of notebook tabs slightly.
2812 * gtkentry.h: Deleting an entry widget which is holding the X
2813 selection presents some difficulties. The X selection must be
2814 released, but the widget can't be destroyed until the
2815 SELECTION_CLEAR event is received that the X server will send in
2816 response to clearing the X selection. There are probably still
2817 bugs in the current method of entry widget deletion when the X
2820 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
2821 toplevel window when receiving a key press event.
2823 * gtkwidget.c: Setting a widget insensitive did not cause it to
2824 redraw. It now does.
2826 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
2828 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
2829 child widget an adjusted allocation. Since the actual scrolling
2830 has handled by a subwindow this caused the child to be double
2831 scrolled. Modified to always set the child allocations origin to
2834 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
2836 * gtkentry.c: Text is now centered vertically. Previously it was
2837 pushed up against the top. This problem was only evident when the
2838 widget was allocated more vertical space than it requested.
2840 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
2841 a stub for tab completion. The actual tab completion call had been
2844 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
2846 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
2847 loop and crashing. Bad logic. Fixed.
2849 * gtkmain.c: An idle function which returns FALSE will be removed
2850 from the list of idle functions. This makes the functioning of
2851 idle functions and timeouts more similar.
2853 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
2854 when the actual text is NULL. This allows "stupid" programs to use
2855 the value returned by 'gtk_entry_get_text' blindly (without
2856 checking to see if its NULL).
2858 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
2859 'gtk_toggle_button_toggled' is called _after_ the widget state is
2863 * gtksignal.h: Added 'gtk_signal_name' which returns the character
2864 string name for a given signal number.
2866 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
2867 is now "anchored" through the parent chain to a widget which is
2868 GTK_ANCHORED. If it is, then it changes the widgets style using
2869 'gtk_rc_get_style' and recursively performs the same operation on
2870 the widgets children. This is necessary is 'gtk_rc_get_style' only
2871 works properly on "anchored" widgets.
2873 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
2874 immediately after the window has been shown.
2876 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
2877 accelerator keys on the fly. Why? Why not. Cool/useless feature of
2880 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
2883 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
2884 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
2886 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
2887 problem caused by unsigned arithmetic.
2889 * gtkwindow.c: Modified window widget so that it only uses the
2890 widget uposition auxiliary information immediately after it has
2891 been shown. This prevents the annoying bug which can cause a
2892 uposition'ed window to jump back to its original position after
2895 * gtkwidget.c: Need to ref and unref style in
2896 'gtk_widget_{push,pop}_style' to make sure that a style on the
2897 style stack is not destroyed.
2899 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
2900 gtk_button_clicked to actually change the state of the
2901 button. In this way, radio buttons can now perform the appropriate
2902 actions when the toggle button state is set.
2904 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
2906 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
2907 were casting a GList* variable to a a GtkWidget* variable. Bad bad
2910 * gtksignal.c: Modified 'gtk_signal_connect' and
2911 'gtk_signal_connect_object' to warn when a signal type cannot be
2914 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
2917 * gtkoptionmenu.h: Changed option menus back to being derived from
2918 buttons. This fixes up some screwiness with their user
2921 * gtkwindow.c: Modified key press handler to support focus
2925 * gtkcontainer.h: Added default focus traversal back in.
2927 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
2930 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
2931 reallocating child's size (offset) each time a scrollbar
2932 moved. Now a subwindow is moved. All the children are moved
2933 automatically by moving the subwindow. Much much much faster.
2935 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
2937 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
2940 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
2942 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
2943 with 'parent_class' global to reflect style used in other
2946 * gtknotebook.c: Tab labels were being allocated less than their
2950 * gtkrange.h: Moved the "digits" field of scales into the range
2951 type. The adjustment value for scales is truncated to the number
2952 of visible digits instead of being left untouched.
2954 * gtree.c: Fixed a bug in the AVL tree implementation. Single
2955 rotations were always being performed during insertion. It is
2956 sometimes necessary to perform a double rotation.
2958 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
2959 when the allocated space is greater than or equal to the requested
2962 * gtklabel.c: Added call to 'gtk_widget_unmap' to
2963 'gtk_label_destroy' in order for the label to redraw correctly
2964 (erase itself) when destroyed.
2966 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
2967 allocation when it gets unmapped.
2969 * *.h: Removed a few remaining instances of using "class" as a
2970 parameter name. (Causes problems for C++).
2972 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
2974 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
2975 'gtk_container_check_resize' instead of
2976 'gtk_container_need_resize'.
2978 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
2981 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
2982 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
2983 than I originally thought.
2985 * gtklist.c: Added 'gtk_list_child_position' to determine the
2986 integer position in a list of a child. Filled in the
2987 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
2989 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
2991 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
2992 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
2993 in order to keep track of which mem area they were allocated
2994 from. Now the mem area is determined by searching through an AVL
2995 tree of the mem areas for a mem chunk and comparing memory
2996 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
2997 much more attractive.
2999 * gtree.c: Added an AVL tree implementation to glib.
3002 * gstring.c: va_arg (arg_list, {char, short}) is
3003 invalid. Arguments passed in a variable argument list are
3004 promoted. ({char, short}->int). Seemed to work ok before under
3005 Linux. Crashed under FreeBSD.
3007 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
3009 * gdkwindow.c: Fixed a major slowdown apparent in the file
3010 selection dialog which was caused by calling
3011 'gtk_window_add_colormap_windows' way way way too often.
3013 * *.c: Many widgets called 'gtk_container_need_resize' when
3014 something internal changed which would cause the widget to grow or
3015 shrink. The assumption was made that the widget would change size
3016 and an expose event would be generated. This happens "most" of the
3017 time. But its possible for certain widgets to change size without
3018 generating expose events, or for its internal geometry to change
3019 without a change of size which would mean no expose event was
3020 generated. So a wrapper function called
3021 'gtk_container_check_resize' was created and
3022 'gtk_container_need_resize' was modified so that it returns FALSE
3023 if a resize was actually generated and TRUE if nothing
3024 changed. This allows 'gtk_container_check_resize' to initiate a
3025 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
3028 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
3030 * gtkmain.c: Fixed a bug with propogating key press events. The
3031 events were sent 2 times to the toplevel windows which caused the
3032 focus widget to be activated twice when the space bar was pressed.
3035 * */Makefile.am: Added support for libtool and removed the old
3036 shared library configuration craziness.
3038 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
3041 * gtktext.h: Josh's fixes and additions to the text widget.
3044 * gtkfill.h: Filler widget useful for filling space in a
3045 table. Can specify a minimum size. Used by the canvas widget.
3048 * gtknotebook.h: Made outline of notebook widget.
3051 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
3052 an origin), 2 scrolllbars. Guides, grids, snap to.
3054 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
3057 * gtkdialog.h: Created dialog widget which creates a standard
3058 looking dialog with buttons along the button and a separator.
3060 * gtkxid.c: Generalized the window table code for looking up a gdk
3061 window based on an XID to work for any XID and a piece of
3062 data. Can now look up gdk fonts based on their XID.
3069 * gtkvruler.h: Started conversion of the ruler widget.
3072 * gtktext.h: Started conversion of the text widget. Scrolling
3075 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
3076 be in a call for the entire duration of handling an event. Not
3077 just for when the event widget itself is handling the event.
3079 * gtkfilesel.c: Fixed up some bugs with resizing.
3081 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
3086 * gtkentry.h: Support for selections.
3091 * gdk.h: Gdk support for X selections. Currently only text
3092 selections are supported.
3094 * gtksignal.c: Fixed a major bug which occurred when destroying an
3095 object. Memory was being written to after it was freed.
3098 * gtkfilesel.h: Hooked up more functionality to the file selection
3101 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
3104 * gtkfilesel.h: Mostly converted old file selection dialog
3105 widget. The widget is derived from the GtkWindow class and is
3106 quite a bit simpler in the widget code.
3108 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
3109 'gtk_widget_grab_default' to check that the toplevel widget is a
3110 type of window (which includes classes derived from windows).
3112 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
3114 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
3119 * *.c: Changed 'gtk_signal_new' so that the class function that is
3120 called when the signal is emitted can be called either before,
3121 after or both before and after the calling of any signal
3125 * gtkobject.h: Added 'object_data' mechanism for storing data
3126 associated with a character string key in objects. Removed
3127 'user_data' field of objects and changed
3128 'gtk_object_{get,set}_user_data' to use the object data
3129 mechanism. Removed 'handlers' field of objects.
3133 * gtkwindow.c: Modified aux info mechanism to use object data
3136 * gtksignal.c: Modified signal mechanism to use object data
3137 mechanism instead of 'handlers' field.
3140 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
3142 * gtkmenushell.c: Fixed up button press handling so as to conform
3143 more closely to that used by Motif.
3145 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
3152 * gtkmenushell.h: Reorganization of menu-ing code so that code
3153 duplication is reduced. The menu shell now contains most of the
3154 code for menu-ing interaction while menus and menubars simply layout
3155 their child menu items in the appropriate place.
3157 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
3162 * gtkmenuitem.c: Modifications so that menu item accelerators and
3163 the submenu indicator are drawn correctly and the correct amount
3164 of space is allocated.
3166 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3169 * gtkmenufactory.c: Started menu factories as an easy method to
3170 create and manipulate menus.
3172 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3181 * gtkmenushell.h: Implemented basic menu functionality. Menubars
3182 and popup menus work. Submenus work. (Much left to be done).
3184 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3187 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
3188 identifier given a type name. Implemented using a second hash
3189 table keyed by type names.
3192 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
3193 button loses its focus.
3198 * gtkwindow.c: Added default button handling. Default buttons now
3199 draw correctly and pressing return or enter causes the default
3200 button (if one exists) to be activated.
3202 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3205 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
3206 draw the slider of scales with a line in them so as to be closer
3207 to the Motif look-and-feel.
3209 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
3210 in events are only handled when the window is visible. Fixes a bug
3211 where spurious focus in events get sent when a window is being
3214 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
3215 structure. Added 'gtk_widget_activate' call to emit the activate
3216 signal for a widget if it is non-zero.
3218 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
3220 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
3221 "widget->name" instead of the new one we are setting.
3223 * gtkrc.c: 'gtk_rc_widget_path' changed to use
3224 'gtk_widget_get_name' instead of accessing the "widget->name"
3227 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
3228 the widgets name if it exists and the widgets type name if it does
3231 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
3232 function. Modified 'gtk_check_button_expose' to pass an expose
3233 event to child instead of callings its draw function.
3235 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
3236 the font->ascent to calculate the font position? This was wrong
3237 and caused some characters in fonts to be clipped. (Notably "g").
3239 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
3240 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
3242 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
3243 flag for the object before calling 'gtk_widget_event' and needs to
3244 destroy the object if necessary after 'gtk_widget_event' returns.
3246 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
3247 'gtk_toggle_button_toggled' when the currently active button is
3250 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
3251 'gtk_widget_unmap' if the widget is currently mapped.
3253 * gtkwindow.c: Prevent automatic resizing after the user has
3254 specified a new window size. Add 'handling_resize' flag to
3257 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
3258 scrollbar policy. Need to connect to the adjustments 'changed'
3259 signal and notice when the scrollbars aren't in use.
3261 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
3262 'need_resize' fields to TRUE and FALSE respectively.
3264 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
3265 to its parents state.
3267 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>