1 Thu Jan 1 19:43:45 PST 1998 Manish Singh <yosh@gimp.org>
3 * Miscellaneous portability fixes.
5 Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
7 * gdk/gdkgc.c (gdk_gc_copy): New function, used to copy the values
8 from one gc to another gc.
10 Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
11 * gtk/gtkhandlebox.c: It mostly works now, please test it and make
13 Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
15 * gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c
17 * gtk/gtkhandlebox.c (gtk_handle_box_reparent): eliminated a
18 compiler warning caused by not casting an argument in a debugging
21 Fri Dec 26 02:59:39 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
23 * gdk/gdktypes.h gdk/gdk.c gdk/gdkwindow.c: Added new
24 GDK_NO_EXPOSE and GDK_VISIBILITY_NOTIFY events. They are needed
25 for Alan Cox's TV widget and for GtkXmHTML. Only missing with
26 respect to their Xlib counterparts are the major_code and
27 minor_code fields from the GdkEventNoExpose structure. Does
30 Tue Dec 23 03:03:17 1997 Tim Janik <timj@psynet.net>
32 * gtk/gtkscrolledwindow.c (SCROLLBAR_SPACING): this macro computes
33 the spacing from klass->scrollbar_spacing now. adapted all functions
34 that used this macro (based on a patch from Patrice Fortier).
35 * gtk/gtkscrolledwindow.h (struct _GtkScrolledWindowClass): added
36 scrollbar_spacing to substitute a define (patch from Patrice Fortier).
38 * gtk/gtkrc.h (gtk_rc_parse_string): new function.
39 * gtk/gtkrc.c: many functions adapted to use GScanner for scanning.
40 (gtk_rc_parse): use gtk_rc_parse_any for parsing.
41 (gtk_rc_parse_string): new function to support parsing from
42 strings, just calls gtk_rc_parse_any.
43 (gtk_rc_parse_any): new function using GScanner as lexer.
45 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
47 * GDK support for 1 bpp depth screens.
49 Thu Dec 18 23:46:11 CST 1997 Shawn T. Amundson <amundson@gimp.org>
51 * Changes from Bolliet Jerome <bolliet@in2p3.fr> to gtktree.
52 Corrects a bug in gtk_tree_remove_items and gtk_tree_item_destroy.
53 Adds the possibility to connect all items by lines. This is the
54 default now. You can overide this with the function
55 gtk_tree_set_view_line which take a tree and a boolean.
57 Thu Dec 18 23:26:49 CST 1997 Shawn T. Amundson <amundson@gimp.org>
59 * removed configure, Makefile.in, and aclocal.m4 files
61 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
63 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
64 gdk_colormap_destroy that Owen missed (and Shawn found).
66 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
67 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
68 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
69 gtk/gtkinputdialog.h gtk/testinput.c
70 Added support for device keys mapping to key events.
73 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
74 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
75 predicate filtering, and to allocate the events.
76 Added gdk_event_get_graphics_expose for scroll handling.
77 * gtk/gtkmain.c gtk/gtktext.c:
78 Use above changes. Interface change for gtk_get_current_event.
80 Added another test to test new scrolling mechanism.s
81 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
82 Added beginnings of event filtering. Removed obsolte
84 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
85 focus events which aren't for window itself. (Only pay
86 attention to NotifyAncestor/Inferior/Nonlinear)
87 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
88 function so it can be overridden.
89 * gtk/gtkwidget.c: Reparenting should now work for
90 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
91 * gdk/gdkgc.c: By default, GraphicsExpose events are now
93 * gtk/testselection.c: Suppress a warning, fix a bug?
95 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
96 * configure.in, glib/configure.in:
97 Remember if user set CFLAGS, so we can set it for --enable-debug
99 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
100 Only use -DX_LOCALE if setlocale doesn't work.
101 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
102 include <wctype.h> if present, otherwise <wchar.h> if present.
104 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
105 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
109 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
110 the return type is GTK_TYPE_NONE.
112 Revamped reference counting, see the file REFCOUNTING.
114 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
115 * REFCOUNTING: New file.
117 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
118 (gdk_event_get): Code that deals with the above removed.
119 (gdk_event_translate): Abort when the GdkWindow for the XEvent
120 cannot be found. For DestroyNotify: Do not use
121 receive_destroy_notify and window_to_destroy but call
122 gdk_window_destroy_notify.
124 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
125 gdk_fontset_free): Removed.
126 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
127 gdk_bitmap_unref): New prototypes.
128 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
131 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
132 (gdk_colormap_destroy): Removed.
134 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
135 Handle fontsets as well.
136 (gdk_fontset_free): Removed.
138 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
139 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
140 gdk_bitmap_ref): New functions.
142 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
143 gdk_window_ref for the pointer in the xid table.
144 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
145 New parameter XDESTROY that takes the role of `destroyed==2';
146 removed special casing of `destroyed==2'. Free dnd_data only when
147 really destroying. Do not touch the ref_count. Calling
148 gdk_window_destroy on a Pixmap is now a real error, not just a
150 (gdk_window_destroy): Just call gdk_window_internal_destroy and
151 gdk_window_unref, as advertised in REFCOUNTING.
152 (gdk_window_destroy_notify): New function.
153 (gdk_window_unref): Print a warning when the ref_count is zero and
154 the window has not been destroyed. Should never happen. Do not
155 destroy the window, just free the memory.
157 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
159 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
160 (gtk_accelerator_table_unref): Do the job of
161 gtk_accelerator_table_destroy directly.
162 (gtk_accelerator_table_init): Init ref_count with 1.
164 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
166 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
169 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
170 that the widget->window is used as the range->trough in the
172 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
174 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
175 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
177 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
178 anything when the new accel_table is the old one.
180 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
181 factory->table if there is one.
182 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
183 ref newly created accel_table, it is now created with a ref_count
186 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
187 anything when the new submenu is the old one.
189 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
190 (parent_class): New global variable.
191 (gtk_pixmap_init): Set object_class->destroy.
192 (gtk_pixmap_set): Don't do anything about the pixmap when the new
193 pixmap is the old one. Likewise for the mask.
195 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
196 gdk_pixmap_destroy with gdk_pixmap_unref.
198 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
199 anything when the new adjustment is the old one.
201 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
204 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
205 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
207 (gtk_style_new_from_key): Ref style before returning it when it
208 has not been newly created.
209 (gtk_style_destroy): Don't look at the ref_count, destroy always.
210 Free style-font with gdk_font_unref, regardless of font->type.
212 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
213 gtk_tooltips_destroy and made static. Don't look at ref_count,
215 (gtk_tooltips_new): Initialize ref_count with 1.
216 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
217 always when ref_count is 0.
218 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
219 instead of hand-coded destruction.
221 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
222 (gtk_tooltips_destroy): Removed.
224 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
225 gtk_viewport_set_vadjustment): Don't do anything when the new
226 adjustment is the old one.
228 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
229 widget with ref/unref while moving it.
230 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
231 with the proper ref/unref spell.
232 (gtk_widget_set_default_style): Don't do anything when the new
233 style is the old one.
235 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
236 with gdk_pixmap_unref.
238 More Interpreter support:
240 * gdk/gdktypes.h (GdkDestroyNotify): New type.
242 * gdk/gdk.c (struct _GdkInput::destroy): New field.
243 (gdk_input_add_interp): New version of gdk_input_add that follows
244 the interp conventions for callbacks.
245 (gdk_input_add): Implement in terms of gdk_input_add_interp.
246 (gdk_input_remove): Call destroy notify when appropriate.
248 * gdk/gdk.h (gdk_input_add_interp): New prototype.
250 * gtk.defs: Updated from guile-gtk.
251 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
253 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
255 (gtk_invoke_input_function, gtk_destroy_input_function,
256 gtk_input_add_interp, gtk_input_remove): New functions.
258 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
260 * gdk/gdkcc.c: New GdkColorContext functionality! This should
261 eventually solve all of our color management problems. Gdk still
262 needs to be modified to support visuals with less than 8 bpp. Gtk
263 needs to be modified just a bit.
265 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
267 * a small patch by Lauri Alanko that allows Gimp to pass
268 on --display to it's plugins.
270 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
271 * a minor patch to make the file selection dialog not always
272 select the first file in a directory
274 Sat Dec 13 Jay Painter <jpaint@serv.net>
275 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
276 can get keyboard focus
278 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
279 * Removed warning when XGetWindowProperty fails - this can
280 be the desired behavior.
282 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
283 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
284 Removed old sed/awk code and replaced it with a
285 spiffier awk-only code from Art_Haas@dril-quip.com
287 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
288 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
289 rectangle = NULL, remove clip mask, instead of segfaulting.
290 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
291 we don't overwrite things outside of exposed areas when
292 drawing them shadows. (Based on a patch from
293 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
295 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
296 * Change to ltconfig to remove -z text for Solaris x86
297 * Change to configure stuff so compile works on Solaris x86
298 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
300 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
302 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
304 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
306 * fixed some compiler errors, because g_return_if_fail() wasn't used
307 with a trailing semicolon in some places. fixed few other warnings also.
309 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
310 * configure changes: (configure.in, glib/configure.in)
311 Change test ! `...` to test -z `...`
312 (Harald Meland <Harald.Meland@usit.uio.no>)
313 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
314 With --enable_debug, don't touch CFLAGS if they're already set.
316 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
317 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
318 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
320 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
321 * gtk/testselection.c (selection_received): foreward -> forward.
322 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
324 * gtk/gtktext.h: foreward -> forward.
325 From Tom Tromey <tromey@cygnus.com>
327 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
328 * gtk/gtkimage.c: Fixes to expose() handler
329 From Rob Browning <rlb@cs.utexas.edu>
331 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
333 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
334 is used by the new gtktooltips.c.
335 * gtk/testgtk.c (create_labels, create_main_window): A new test
336 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
338 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
340 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
341 is used by the new gtktooltips.c.
342 * gtk/testgtk.c (create_labels, create_main_window): A new test
343 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
345 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
346 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
347 Remove dependencies of interfaces on USE_XIM
348 * gdki18n.h: Attempt to make wchar handling more portable
349 * gdkwindow.c: Include config.h. (For gdkinput.h)
351 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
352 * gtk/gtkentry.c, gtk/gtkentry.h:
354 Added cut/copy/paste via X clipboard
355 Generalized extending selection using <Shift> to work with all types
356 of motion, not just arrow keys.
357 Don't change length of GtkEntry structure because of USE_XIM
359 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
361 * gtkfilesel.c: applied jamesa-971010-0 for stability.
362 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
363 * gtkcheckmenuitem.h:
364 * gtkcheckmenuitem.c:
365 * gtkradiomenuitem.c:
366 * testgtk.c: applied johannes-971113-0 which adds
367 gtk_check_menu_item_set_show_toggle() to change the way check
368 menu items and radio menu items look.
370 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
371 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
372 printing, DnD is Bug Free now, etc.
373 * gtk/gtkcolorsel.c: fix DnD support.
374 * gtk/gtkmain.c: DnD events go to the original window even if
375 there is a grab - if I drop on a window the data had better go
376 to it and not some other window :)
377 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
378 and do a nicer DnD demo.
379 * My very first ChangeLog entry, seeing as people have
380 a fixation on them (what's wrong with "rcs2log" output?)
382 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
383 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
385 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
386 * gtk/gtkstyle.c: fixed a problem introduced recently in
387 gtk_style_detach witch crashed script_fu.
389 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
390 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
391 $(BUILT_SOURCES) to work around automake problem
393 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
394 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
395 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
396 <wchar.h> headers gracefully. Do not automatically include
399 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
400 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
401 menu for a optionmenu the widget would not get positioned correctly
402 inside of the optionmenu.
404 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
405 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
406 for SunOS (john_johns@credence.com)
408 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
409 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
410 fnmatch.h to make sure all constants are defined.
411 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
413 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
414 * configure.in, glib/configure.in: Make the logic to add -Wall,
415 -ansi, -pedantic for GCC operational.
417 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
418 * glib/glib.h, glib/configure.in. Disabled gldouble, since
419 it wasn't used anywhere and caused portability problems
421 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
422 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
423 g_memmove function which is simply memmove if it exists, otherwise
424 bcopy.(Should really check if bcopy has the correct semantics, and
425 create our own memmove is necessary)
426 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
429 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
430 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
431 which were not displayed when the notebook widget was realized were
432 never size allocated when they were realized.
434 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
435 * gtk/gtklist.h: removed GtkSelectionMode
436 * gtk/gtkenums.h: added GtkSelectionMode
438 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
440 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
441 the initial window creations (prevents windows with size of -1x-1).
443 * gtk/gtkmain.c (gtk_main_level): new function to determine
444 the current recursion level of gtkmain().
445 (gtk_true) (gtk_false): new functions implemented as a convenience
446 for signals that just need a handler with the appropriate return value.
448 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
449 gdk.c: Fix so that "other_events" are actually generated
451 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
452 Patches to support internationalized input by:
453 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
454 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
459 Followings are the main feature of this patch.
460 * support XIM protocol.
461 * GtkEntry widget support Over-The-Spot and Root style input.
462 * input style is configurable by command-line option.
464 Furthermore, this patch includes several changes which are useful
467 * copy and paste with other clients by compound text.
468 * Window title can be specified by multi byte string.
471 Added --with-locale and --enable-xim options
473 gdk/gdki18n.h [new file]
474 Multibyte string manipulation functions
478 Input method and context handling functions
479 Command line options to control input methods
480 Changes to KeyPress handling to support input methods
481 Fixes to not return events for destroyed windows
483 Text property handling functions
485 Set window title by multibyte string
487 Support for using an input context for XIM input.
488 Cut and paste using compound text.
489 Improvements to pasting (no longer replace the active selection
492 fix to send selection clear events to the right owner
494 Added a default fontset that will allow international characters
496 Some rudimentary documentation about the new configuration options.
498 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
499 gtk/gtkaspectframe.c:
500 Some minor improvements to rounding in aspectframes.
501 Make sure that child allocation is always >= 0
502 Always trigger size allocation with gtk_widget_queue_resize
503 to prevent calling size_allocate before allocation done.
505 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
507 Changed tests for drawability to GTK_WIDGET_DRAWABLE
508 Always trigger size allocation with gtk_widget_queue_resize
509 to prevent calling size_allocate before allocation done.
511 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
512 gtk-dairiki-971117-2.patch
513 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
514 computing new dimensions of the subwidget, round to nearest
515 integer rather than truncating.
517 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
518 gtk-dairiki-971117-1.patch
519 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
520 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
521 always are drawn when they should be (sometimes they were getting
522 drawn with zero length --- invisible). Also clear rectangle
523 behind text labels to ensure they don't touch or overlap ticks.
525 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
526 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
527 gtk-dairiki-971117-0.patch
528 Clear window when aspect ratio or alignment is changed.
530 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
531 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
533 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
534 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
535 its given area, now it will always draw in the area it's
536 been given and clip accordingly. Note: this may cause
537 the a label to disappear on widgets which don't give their
538 child labels proper area!
540 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
541 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
542 widget names to cause new styles to be applied.
543 * gtkentry.c gtkentry.h: The entry widget now has invisible
544 attribute. The cursor does not move to show you typing; this
545 is an intentional design decision but I'm not so attached to it
546 that I'll reverse any patches that change it... :-)
548 This patch is a modified version of a patch to which I have
549 lost the attribution. I modified it by packing the "visible"
550 flag into the structure more tightly (without damaging backwards
551 compatibility on sane systems) and by allowing entry timers
554 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
555 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
556 to fix some viewport bugs
558 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
559 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
560 A little patch again to prevent user to use gtk_widget_set_events()
561 when a widget is already realized.
562 In this case, the gtk_widget_set_events() doesn't work.
564 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
565 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
566 This small patch correct position for GTK_WIN_POS_CENTER and
567 GTK_WIN_POS_MOUSE GtkWindow positions.
569 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
570 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
571 * gdk/gdk.h: header for above
573 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
574 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
575 * gdk/gdk.h: header for above
577 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
578 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
580 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
582 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
583 * Fixed problems with makefiles relating to the bug
584 which required glib to be installed.
585 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
587 * Updated gtk+ and gtk+/glib to libtool-1.0f
589 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
590 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
592 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
593 * gtk/testgtk.c: added drag and drop test, removed the test hack
596 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
598 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
599 avoid crashes when handling idle function (this manifested itself
600 in the Umax and Microtek backends in SANE.
602 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
604 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
605 cause by a double click in the directoy list (introduced by my
608 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
610 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
611 function do something ;).
613 Fri Oct 31 Jay Painter <jpaint@serv.net>
614 *gdk/gdk.c: reformatted DND code for GTK coding standards
615 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
617 Thu Oct 30 Jay Painter <jpaint@serv.net>
621 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
626 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
629 * gtk/testgtk: massive fixes, SW's shaped window example
631 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
633 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
634 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
637 * gtk/gtkfilesel.c: adapted dir and file list selection
638 behaviour to deal with keyboard selections. this is a little
639 bit tricky: in the dir list it just changes the entrys value on a one
640 button press. but on a keyboard selection via gtk_widget_activate() it
641 does a new population (likewise on a double click) as this seems more
644 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
646 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
649 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
651 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
652 bug that caused the key_release_event to be propagated twice.
654 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
658 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
659 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
660 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
662 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
664 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
665 would cause motion notify events not to be delivered.
667 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
669 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
672 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
674 * configure.in: Fixed a stupid error in the test for libXext that
675 would cause it to fail if X_EXTRA_LIBS was not empty.
677 * gtk/gtkmain.h (gtk-timj-970919.patch):
678 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
679 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
680 specific piece of data as argument. (gtk_get_current_event):
681 remove idles through gtk_idle_remove_by_data.
683 * gtk/gtkwidget.c (gtk-timj-970919.patch):
684 (gtk_widget_destroy): remove pending idles for
685 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
686 GTK_ANCHORED set (only anchored widgets can have a resize queue
687 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
688 from their anchored toplevels `resize_widgets' list.
690 (gtk_widget_queue_draw): let the widget remember the queue handler
691 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
693 (gtk_widget_queue_resize): let the widget remember the queue handler
694 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
695 corrected referencing the toplevel widget for which the handler is
696 pending. if a widget is added to the `resize_widgets' list of a
697 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
699 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
700 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
702 * gtk/gtkwindow.c (gtk-timj-970919.patch):
703 (gtk_real_window_move_resize): move `resize_containers = NULL'
704 initialization out of if-statement.
705 while stepping through the `resize_widgets' list, unreference the
706 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
707 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
708 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
709 added checks to provide segfaulting if a widgets parent pointer
710 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
712 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
714 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
715 as IPC_RMID so that they are automatically removed always.
717 * gdk/gdkfont.c: Removed casts from lvalues.
719 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
721 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
722 "const" to the accelerator_key param to be consistent with the
723 declaration in gtkaccelerator.h. The const is not useful in this
726 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
728 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
729 round-off error when gamma is set to 1.0.
732 * gtkviewport.c: Jay Painter's changes to modify the way in which
741 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
742 input support (that I had broken).
747 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
748 apparently a reserved word in Objective C).
750 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
752 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
753 is invisible we simply call "gtk_container_need_resize" on
754 it. This fixes a bug with option menus not redrawing correctly.
756 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
757 These functions now simply pass the event on to their parent. This
758 is necessary for menus to work properly due to the change in how
759 grabs are dealts with.
761 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
762 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
764 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
768 * Makefile.am: Added PATCHES to EXTRA_DIST.
769 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
770 after the allocation of the pixmap.
772 To shut up the compiler:
774 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
775 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
776 g_set_*_handler with "if (0)".
777 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
779 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
782 Changes to the type system in gtk/:
784 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
785 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
786 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
789 * runelisp, gentypeinfo.el, gtk.defs: New files.
791 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
792 Return the table so that this function can be used as the `copy'
793 function for GTK_TYPE_BOXED values.
794 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
796 * gtkenums.h: Removed GtkArgType enum.
798 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
801 * gtkobject.c (gtk_object_init_type): New function to take over
802 for gtk_object_get_type. (gtk_object_get_type): Just return the
803 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
804 thing for the new GTK_TYPE_* types.
805 * gtksignal.c (gtk_params_get): Likewise.
807 * gtktypeutils.c: (gtk_type_init_builtin_types): New
808 function. (gtk_type_init): Call it. Also made non-static.
809 (gtk_type_unique): The allocation scheme for numerical ids has
810 changed: The low 8 bits hold the appropriate GtkFundamentalType of
811 a type, the rest is a globally unique sequence number.
812 (gtk_type_hash): Use the sequence number of a key to hash it.
813 (gtk_type_register_builtin): New function.
815 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
816 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
817 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
818 (GtkArg): Added fields for new types and renamed old ones. GtkArg
819 should now be a mostly opaque structure, except name and type.
820 (GTK_VALUE_*): New macros to access the values of a GtkArg.
821 (GTK_RETLOC_*): New macros to access the location of a return
822 value that is contained in a GtkArg. * gtktypebuiltins.h: New
823 file to access the typeids of the builtin types.
825 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
828 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
829 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
830 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
831 some guints to GtkType.
833 General changes in gtk/ to support interpreters:
835 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
836 gtk_radio_button_new_with_label_from_widget): New functions.
838 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
839 (struct _GtkHandler): Added no_marshal and destroy_func fields.
840 (gtk_signal_handler_new): Initialize them.
841 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
842 arguments. Changed all callers.
843 (gtk_signal_destroy): Invoke destroy_func if there is one and the
844 global destroy func does not apply. (gtk_handlers_run): If the
845 handler has no_marshal set, call its function directly without
846 going thru the signal's marshaller.
848 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
850 * gtkrange.c: Changed the way the range control focus was drawn so
851 that the range control is drawn correctly when it does not have
854 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
856 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
857 the "resize_widgets" if another resize is not pending.
859 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
861 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
862 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
863 default, 'gtk_widget_event' will return FALSE causing the window
864 to not be destroyed. This prevents segfaults in the GIMP and other
865 programs that do not correctly handle GDK_DELETE events.
867 * gtkmain.c: Added modal dialog support by allowing events
868 destined for a child of the grab widget to go to the child instead
869 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
870 the relationship between the grab widget and the event widget).
872 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
873 the ChangeLog up to date again).
875 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
878 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
879 calls. Removing entries/paths causes the associated widgets to be
883 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
884 indication that the programmer specifically wants that style to be
885 used. RC-style substitution is disabled for the widget after such
891 * gtkimage.h: Changed to use clip mask and a single pixmap (or
892 image) to deal with transparent areas.
894 * gdkpixmap.c: Modified xpm loading routines to optionally return
899 * gdktypes.h: Modifications to allow clip masks to be used with
900 gc's. Clip masks are bitmaps that specify drawable regions.
902 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
904 * gtkscrolledwindow.c: Scrolled windows need to have the
905 GTK_NO_WINDOW flag set. Not having it set caused an obscure
908 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
911 * gtkvruler.c: Fixed a small bug that caused the indicator to be
912 positioned slightly off.
914 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
919 * gtkmenu.h: Changes so that if a menu is popped up there is a
920 timeout period during which a menu item will not be activated and
921 if the mouse button is released in that period the menu will stay
925 * gtkcurve.h: Included curve widget courtesy of David
926 Mosberger-Tang (davidm@azstarnet.com).
929 * gtkentry.h: Changed "insert" and "delete" signals to
930 "insert_text" and "delete_text" respectively. (The symbol "delete"
931 cannot be used since it is a C++ reserved word).
933 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
935 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
936 invisible (hidden) menu entry to be created. This is useful for
937 setting an accelerator key for which a corresponding menu entry is
940 * gtktooltips.c: Fixed some problems with destruction of the
941 active tip widget not properly updating the tooltips data
944 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
949 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
950 fixes problems with destruction of objects and with destruction of
951 objects which hold the focus.
953 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
955 * gtkmenushell.c: Incorrect logic in
956 'gtk_menu_shell_button_release' for deciding when a menu should
957 stay popped up when the mouse button is released.
959 * *.c: Miscellaneous fixes from folks on the net.
961 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
964 * gtkwidget.h: Added GTK_BASIC widget flag which when set
965 specifies a widget as "basic". A "basic" widget is one which
966 doesn't take input events. For example, labels, pixmaps, boxes,
967 tables, alignments, etc.
969 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
971 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
973 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
974 because of the new cast checking macros. The 'object' was being
975 accessed after it had been destroyed.
977 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
978 'GTK_BUTTON' which showed up because of the new cast checking
981 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
982 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
984 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
986 * docs/gtk.texi: Started further work on documentation. Major
987 changes and additions are being made.
990 * gtkarrow.h: Removed function 'gtk_arrow_get'.
992 * gtkcontainer.c: 'gtk_container_check_resize' no performs
993 additional checking to account for the case where the containers
994 allocation is no longer sufficient because its parent (or its
995 parents parent, etc.) needs to resize its children.
997 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
999 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
1000 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
1001 'gdk_font_free') in 'gtk_style_destroy'. (David
1002 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
1005 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
1006 entry widgets (and probably other widgets) not to be destroyed in
1009 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
1012 * gtkentry.h: Changed the "insert_text", "delete_text" and
1013 "changed_text" signals to "insert", "delete", and "changed"
1014 respectively. They really should have been named this way
1015 originally except the previous signal mechanism prevented
1016 duplicate signal names. ("changed" is also used by adjustments).
1018 * gtkradiomenuitem.c:
1019 * gtkradiomenuitem.h: New widget.
1021 * gtkcheckmenuitem.c:
1022 * gtkcheckmenuitem.h: New widget.
1024 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
1025 type to be passed as a parameter. In addition, signals are now
1026 only needed to be uniquely defined in their branch of the class
1027 hierarchy. This allows the same signal name to be used in two
1028 different branches of the class hierarchy. For instance, the
1029 "changed" signal is used both by adjustments and entries...in
1032 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
1033 type for a given type.
1035 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
1037 * gtkwidget.c: If a widget is set insensitive it loses the focus
1040 * gtkcontainer.c: Insensitive widgets no longer participate in tab
1043 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
1044 container class "foreach" function was written (which fixes the
1047 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
1050 * gtkvscrollbar.c: Fixed trough size allocation bug.
1053 * gtkvscale.c: Fixed trough size allocation and position bug that
1054 showed up when scales were placed in notebooks.
1056 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
1058 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
1059 idle_functions so it works even when idle_functions is empty.
1061 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
1063 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
1064 for widgets into the source file as those functions no longer had
1067 * gtkcheckbutton.c: Fixed redrawing of check button.
1069 * gtkframe.c: Fixed redrawing of frame when the shadow type is
1072 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
1074 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
1075 potentially added a NULL image to "image_list" and caused problems
1076 when 'gdk_image_exit' was called.
1078 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
1080 * gtkpreview.c: Massively changed the colormap handling used by
1081 the preview widget. Gray previews are now dithered. A single
1082 visual and colormap is shared by the color and gray previews. A
1083 GTK_PREVIEW_INFO property is installed on the root window in
1084 certain cases to allow multiple GTK programs to share the system
1087 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
1089 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
1090 too much space to its children and not leaving the check button
1091 room for the focus border.
1093 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
1094 enough space when the notebook tabs are visible.
1096 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
1098 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
1099 image byte order is GDK_MSB_FIRST.
1102 * gtksignal.h: Added 'gtk_signal_connect_after' and
1103 'gtk_signal_connect_object_after' functions. These connect signal
1104 handlers which will run after the class function associated with
1107 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
1108 was causing twice as many styles to be created as necesary.
1110 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
1111 old allocation if it has the GTK_NO_WINDOW flag set.
1113 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
1114 has the GTK_NO_WINDOW flag set.
1116 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
1117 was added to gtk_real_widget_unmap.
1119 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
1120 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
1122 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
1125 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
1127 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
1128 if the window is already realized.
1130 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
1131 "delete_text" and a "changed_text" signal. Modified so that it
1132 only emits a "changed_text" signal.
1134 * gtkpreview.c: Modified to work correctly on systems with MSB
1135 byte order. The colormap for TRUE and DIRECT color displays is now
1136 created if the default visual is not equal to the visual we are
1139 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
1140 working properly in the presence of multiple colormaps are
1141 different depth visuals.
1143 * gtkcontainer.c: Massively improved focus traversal using tab and
1144 arrow keys. It now uses the layout of the widgets to determine
1145 where to move the focus to.
1147 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
1149 * gtkmenufactory.c: Set the accelerator table field for menus when
1153 * gtkmenu.h: Added a default accelerator table field to menus so
1154 that runtime modification of accelerator keys in menus can work
1157 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
1158 deciding what to do when the slider was at the edge of the
1159 trough. They previously didn't update the adjustment value event
1160 if the value wasn't what it should be when the slider was at the
1163 * gtkviewport.c: 'gtk_viewport_size_allocate' and
1164 'gtk_viewport_adjustment_value_changed' both had the potential for
1165 performing a divide by 0. Checks are now in place to prevent this.
1167 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
1168 if the position function is NULL.
1170 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
1171 actually removes the X selection now. 'gtk_entry_destroy' removes
1172 the selection as well and relies on the change in "gdk.c" to make
1173 sure the selection event will not be sent to a non-existant
1176 * gdk.c: Selection events are only passed on if the selection
1179 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
1180 destroying the black and white gc's.
1182 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
1184 * gtkwindow.c: 'gtk_window_size_request' was setting the window
1185 hints. This was also being done in 'gtk_window_map', so the
1186 instance being done in 'gtk_window_size_request' was removed.
1188 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
1190 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
1191 position for the drawing rectangle when the widget has the
1192 GTK_NO_WINDOW flag set.
1194 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
1195 being directly compared against 'default_visual' and
1196 'default_colormap' instead of calling
1197 'gtk_widget_get_default_{visual,colormap}'.
1199 * gdkrectangle.c: Amazing! There was a bug in the
1200 'gtk_rectangle_intersect' logic. Its been there for near eternity
1201 and I never noticed.
1204 * gtkpreview.h: Created preview widget which allows drawing to an
1205 rgb or grayscale buffer which is automatically displayed on the
1206 screen. Performs dithering as necessary.
1208 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
1210 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
1211 determined when to add a window to the WM_COLORMAP_WINDOWS
1214 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
1216 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
1217 old backing store and creating a new one even when it would create
1218 a new one of exactly the same size as the old one.
1220 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
1222 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
1223 areas free mem field when reallocating a previously freed
1224 atom. This caused a fairly severe memory leak.
1226 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
1227 logic for deciding whether to initiate an X pointer grab or not
1228 when the mouse button was released. It now only initiates a grab
1229 if the mouse is released within an active menu item.
1231 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
1233 * gtknotebook.c: Changed the look of notebook tabs slightly.
1236 * gtkentry.h: Deleting an entry widget which is holding the X
1237 selection presents some difficulties. The X selection must be
1238 released, but the widget can't be destroyed until the
1239 SELECTION_CLEAR event is received that the X server will send in
1240 response to clearing the X selection. There are probably still
1241 bugs in the current method of entry widget deletion when the X
1244 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
1245 toplevel window when receiving a key press event.
1247 * gtkwidget.c: Setting a widget insensitive did not cause it to
1248 redraw. It now does.
1250 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
1252 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
1253 child widget an adjusted allocation. Since the actual scrolling
1254 has handled by a subwindow this caused the child to be double
1255 scrolled. Modified to always set the child allocations origin to
1258 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
1260 * gtkentry.c: Text is now centered vertically. Previously it was
1261 pushed up against the top. This problem was only evident when the
1262 widget was allocated more vertical space than it requested.
1264 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
1265 a stub for tab completion. The actual tab completion call had been
1268 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
1270 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
1271 loop and crashing. Bad logic. Fixed.
1273 * gtkmain.c: An idle function which returns FALSE will be removed
1274 from the list of idle functions. This makes the functioning of
1275 idle functions and timeouts more similar.
1277 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
1278 when the actual text is NULL. This allows "stupid" programs to use
1279 the value returned by 'gtk_entry_get_text' blindly (without
1280 checking to see if its NULL).
1282 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
1283 'gtk_toggle_button_toggled' is called _after_ the widget state is
1287 * gtksignal.h: Added 'gtk_signal_name' which returns the character
1288 string name for a given signal number.
1290 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
1291 is now "anchored" through the parent chain to a widget which is
1292 GTK_ANCHORED. If it is, then it changes the widgets style using
1293 'gtk_rc_get_style' and recursively performs the same operation on
1294 the widgets children. This is necessary is 'gtk_rc_get_style' only
1295 works properly on "anchored" widgets.
1297 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
1298 immediately after the window has been shown.
1300 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
1301 accelerator keys on the fly. Why? Why not. Cool/useless feature of
1304 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
1307 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
1308 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
1310 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
1311 problem caused by unsigned arithmetic.
1313 * gtkwindow.c: Modified window widget so that it only uses the
1314 widget uposition auxiliary information immediately after it has
1315 been shown. This prevents the annoying bug which can cause a
1316 uposition'ed window to jump back to its original position after
1319 * gtkwidget.c: Need to ref and unref style in
1320 'gtk_widget_{push,pop}_style' to make sure that a style on the
1321 style stack is not destroyed.
1323 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
1324 gtk_button_clicked to actually change the state of the
1325 button. In this way, radio buttons can now perform the appropriate
1326 actions when the toggle button state is set.
1328 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
1330 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
1331 were casting a GList* variable to a a GtkWidget* variable. Bad bad
1334 * gtksignal.c: Modified 'gtk_signal_connect' and
1335 'gtk_signal_connect_object' to warn when a signal type cannot be
1338 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
1341 * gtkoptionmenu.h: Changed option menus back to being derived from
1342 buttons. This fixes up some screwiness with their user
1345 * gtkwindow.c: Modified key press handler to support focus
1349 * gtkcontainer.h: Added default focus traversal back in.
1351 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
1354 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
1355 reallocating child's size (offset) each time a scrollbar
1356 moved. Now a subwindow is moved. All the children are moved
1357 automatically by moving the subwindow. Much much much faster.
1359 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
1361 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
1364 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
1366 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
1367 with 'parent_class' global to reflect style used in other
1370 * gtknotebook.c: Tab labels were being allocated less than their
1374 * gtkrange.h: Moved the "digits" field of scales into the range
1375 type. The adjustment value for scales is truncated to the number
1376 of visible digits instead of being left untouched.
1378 * gtree.c: Fixed a bug in the AVL tree implementation. Single
1379 rotations were always being performed during insertion. It is
1380 sometimes necessary to perform a double rotation.
1382 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
1383 when the allocated space is greater than or equal to the requested
1386 * gtklabel.c: Added call to 'gtk_widget_unmap' to
1387 'gtk_label_destroy' in order for the label to redraw correctly
1388 (erase itself) when destroyed.
1390 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
1391 allocation when it gets unmapped.
1393 * *.h: Removed a few remaining instances of using "class" as a
1394 parameter name. (Causes problems for C++).
1396 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
1398 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
1399 'gtk_container_check_resize' instead of
1400 'gtk_container_need_resize'.
1402 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
1405 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
1406 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
1407 than I originally thought.
1409 * gtklist.c: Added 'gtk_list_child_position' to determine the
1410 integer position in a list of a child. Filled in the
1411 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
1413 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
1415 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
1416 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
1417 in order to keep track of which mem area they were allocated
1418 from. Now the mem area is determined by searching through an AVL
1419 tree of the mem areas for a mem chunk and comparing memory
1420 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
1421 much more attractive.
1423 * gtree.c: Added an AVL tree implementation to glib.
1426 * gstring.c: va_arg (arg_list, {char, short}) is
1427 invalid. Arguments passed in a variable argument list are
1428 promoted. ({char, short}->int). Seemed to work ok before under
1429 Linux. Crashed under FreeBSD.
1431 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
1433 * gdkwindow.c: Fixed a major slowdown apparent in the file
1434 selection dialog which was caused by calling
1435 'gtk_window_add_colormap_windows' way way way too often.
1437 * *.c: Many widgets called 'gtk_container_need_resize' when
1438 something internal changed which would cause the widget to grow or
1439 shrink. The assumption was made that the widget would change size
1440 and an expose event would be generated. This happens "most" of the
1441 time. But its possible for certain widgets to change size without
1442 generating expose events, or for its internal geometry to change
1443 without a change of size which would mean no expose event was
1444 generated. So a wrapper function called
1445 'gtk_container_check_resize' was created and
1446 'gtk_container_need_resize' was modified so that it returns FALSE
1447 if a resize was actually generated and TRUE if nothing
1448 changed. This allows 'gtk_container_check_resize' to initiate a
1449 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
1452 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
1454 * gtkmain.c: Fixed a bug with propogating key press events. The
1455 events were sent 2 times to the toplevel windows which caused the
1456 focus widget to be activated twice when the space bar was pressed.
1459 * */Makefile.am: Added support for libtool and removed the old
1460 shared library configuration craziness.
1462 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
1465 * gtktext.h: Josh's fixes and additions to the text widget.
1468 * gtkfill.h: Filler widget useful for filling space in a
1469 table. Can specify a minimum size. Used by the canvas widget.
1472 * gtknotebook.h: Made outline of notebook widget.
1475 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
1476 an origin), 2 scrolllbars. Guides, grids, snap to.
1478 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
1481 * gtkdialog.h: Created dialog widget which creates a standard
1482 looking dialog with buttons along the button and a separator.
1484 * gtkxid.c: Generalized the window table code for looking up a gdk
1485 window based on an XID to work for any XID and a piece of
1486 data. Can now look up gdk fonts based on their XID.
1493 * gtkvruler.h: Started conversion of the ruler widget.
1496 * gtktext.h: Started conversion of the text widget. Scrolling
1499 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
1500 be in a call for the entire duration of handling an event. Not
1501 just for when the event widget itself is handling the event.
1503 * gtkfilesel.c: Fixed up some bugs with resizing.
1505 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
1510 * gtkentry.h: Support for selections.
1515 * gdk.h: Gdk support for X selections. Currently only text
1516 selections are supported.
1518 * gtksignal.c: Fixed a major bug which occurred when destroying an
1519 object. Memory was being written to after it was freed.
1522 * gtkfilesel.h: Hooked up more functionality to the file selection
1525 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
1528 * gtkfilesel.h: Mostly converted old file selection dialog
1529 widget. The widget is derived from the GtkWindow class and is
1530 quite a bit simpler in the widget code.
1532 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
1533 'gtk_widget_grab_default' to check that the toplevel widget is a
1534 type of window (which includes classes derived from windows).
1536 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
1538 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
1543 * *.c: Changed 'gtk_signal_new' so that the class function that is
1544 called when the signal is emitted can be called either before,
1545 after or both before and after the calling of any signal
1549 * gtkobject.h: Added 'object_data' mechanism for storing data
1550 associated with a character string key in objects. Removed
1551 'user_data' field of objects and changed
1552 'gtk_object_{get,set}_user_data' to use the object data
1553 mechanism. Removed 'handlers' field of objects.
1557 * gtkwindow.c: Modified aux info mechanism to use object data
1560 * gtksignal.c: Modified signal mechanism to use object data
1561 mechanism instead of 'handlers' field.
1564 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
1566 * gtkmenushell.c: Fixed up button press handling so as to conform
1567 more closely to that used by Motif.
1569 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
1576 * gtkmenushell.h: Reorganization of menu-ing code so that code
1577 duplication is reduced. The menu shell now contains most of the
1578 code for menu-ing interaction while menus and menubars simply layout
1579 their child menu items in the appropriate place.
1581 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
1586 * gtkmenuitem.c: Modifications so that menu item accelerators and
1587 the submenu indicator are drawn correctly and the correct amount
1588 of space is allocated.
1590 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1593 * gtkmenufactory.c: Started menu factories as an easy method to
1594 create and manipulate menus.
1596 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1605 * gtkmenushell.h: Implemented basic menu functionality. Menubars
1606 and popup menus work. Submenus work. (Much left to be done).
1608 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1611 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
1612 identifier given a type name. Implemented using a second hash
1613 table keyed by type names.
1616 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
1617 button loses its focus.
1622 * gtkwindow.c: Added default button handling. Default buttons now
1623 draw correctly and pressing return or enter causes the default
1624 button (if one exists) to be activated.
1626 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1629 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
1630 draw the slider of scales with a line in them so as to be closer
1631 to the Motif look-and-feel.
1633 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
1634 in events are only handled when the window is visible. Fixes a bug
1635 where spurious focus in events get sent when a window is being
1638 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
1639 structure. Added 'gtk_widget_activate' call to emit the activate
1640 signal for a widget if it is non-zero.
1642 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1644 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
1645 "widget->name" instead of the new one we are setting.
1647 * gtkrc.c: 'gtk_rc_widget_path' changed to use
1648 'gtk_widget_get_name' instead of accessing the "widget->name"
1651 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
1652 the widgets name if it exists and the widgets type name if it does
1655 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
1656 function. Modified 'gtk_check_button_expose' to pass an expose
1657 event to child instead of callings its draw function.
1659 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
1660 the font->ascent to calculate the font position? This was wrong
1661 and caused some characters in fonts to be clipped. (Notably "g").
1663 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
1664 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
1666 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
1667 flag for the object before calling 'gtk_widget_event' and needs to
1668 destroy the object if necessary after 'gtk_widget_event' returns.
1670 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
1671 'gtk_toggle_button_toggled' when the currently active button is
1674 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
1675 'gtk_widget_unmap' if the widget is currently mapped.
1677 * gtkwindow.c: Prevent automatic resizing after the user has
1678 specified a new window size. Add 'handling_resize' flag to
1681 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
1682 scrollbar policy. Need to connect to the adjustments 'changed'
1683 signal and notice when the scrollbars aren't in use.
1685 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
1686 'need_resize' fields to TRUE and FALSE respectively.
1688 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
1689 to its parents state.
1691 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>