1 Wed Dec 17 23:36:57 1997 Scott Goehring <scott@poverty.bloomington.in.us>
3 * gdk/gdkcc.c (gdk_color_context_free): Caught a stray
4 gdk_colormap_destroy that Owen missed (and Shawn found).
6 Wed Dec 17 20:59:52 1997 Owen Taylor <owt1@cornell.edu>
7 * gdk/gdkinput.c gdk/gdkinput.h gdk/gdkinputcommon.h
8 gdk/gdkinputxfree.h gdk/gdkinputgxi.h gdk/gdkinputnone.h.
9 gtk/gtkinputdialog.h gtk/testinput.c
10 Added support for device keys mapping to key events.
13 Wed Dec 17 20:53:00 1997 Owen Taylor <owt1@cornell.edu>
14 * gdk/gdk.c gdk/gdk.h: Changed gdk_get_event to remove
15 predicate filtering, and to allocate the events.
16 Added gdk_event_get_graphics_expose for scroll handling.
17 * gtk/gtkmain.c gtk/gtktext.c:
18 Use above changes. Interface change for gtk_get_current_event.
20 Added another test to test new scrolling mechanism.s
21 * gdk/gdk.c gdk/gdk.h gdk/gdkwindow.c gdk/gdkprivate.h:
22 Added beginnings of event filtering. Removed obsolte
24 * gdk/gdk.c: Combined FocusIn/FocusOut events. Now ignore
25 focus events which aren't for window itself. (Only pay
26 attention to NotifyAncestor/Inferior/Nonlinear)
27 * gtk/gtkwindow.c gtk/gtkwindow.h: Virtualize set_focus
28 function so it can be overridden.
29 * gtk/gtkwidget.c: Reparenting should now work for
30 containers. (Guillaume Laurent <glaurent@worldnet.fr>)
31 * gdk/gdkgc.c: By default, GraphicsExpose events are now
33 * gtk/testselection.c: Suppress a warning, fix a bug?
35 Wed Dec 17 20:47:42 1997 Owen Taylor <owt1@cornell.edu>
36 * configure.in, glib/configure.in:
37 Remember if user set CFLAGS, so we can set it for --enable-debug
39 Added missing quotes. )Raphael.Quinet@eed.ericsson.se)
40 Only use -DX_LOCALE if setlocale doesn't work.
41 * gdk/gdki18n.h: Simplified system for trying to get iswalnum() -
42 include <wctype.h> if present, otherwise <wchar.h> if present.
44 Wed Dec 17 21:09:12 1997 Owen Taylor <owt1@cornell.edu>
45 1997-10-13 Marius Vollmer <mvo@zagadka.ping.de>
49 * gtksignal.c (gtk_params_get): Initialize the GtkArg even when
50 the return type is GTK_TYPE_NONE.
52 Revamped reference counting, see the file REFCOUNTING.
54 * Makefile.am (EXTRA_DIST): Added REFCOUNTING.
55 * REFCOUNTING: New file.
57 * gdk/gdk.c (received_destroy_notify, window_to_destroy): Removed.
58 (gdk_event_get): Code that deals with the above removed.
59 (gdk_event_translate): Abort when the GdkWindow for the XEvent
60 cannot be found. For DestroyNotify: Do not use
61 receive_destroy_notify and window_to_destroy but call
62 gdk_window_destroy_notify.
64 * gdk/gdk.h: (gdk_pixmap_destroy, gdk_colormap_destroy,
65 gdk_fontset_free): Removed.
66 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
67 gdk_bitmap_unref): New prototypes.
68 (gdk_font_free, gdk_font_unref): Renamed gdk_font_free to
71 * gdk/gdkcolor.c (gdk_colormap_real_destroy): Made static.
72 (gdk_colormap_destroy): Removed.
74 * gdk/gdkfont.c (gdk_font_free): Renamed to gdk_font_unref.
75 Handle fontsets as well.
76 (gdk_fontset_free): Removed.
78 * gdk/gdkpixmap.c (gdk_pixmap_destroy): Removed.
79 (gdk_pixmap_ref, gdk_pixmap_unref, gdk_bitmap_ref,
80 gdk_bitmap_ref): New functions.
82 * gdk/gdkwindow.c: (gdk_window_new, gdk_window_foreign_new): Call
83 gdk_window_ref for the pointer in the xid table.
84 (gdk_window_internal_destroy): Renamed from gdk_window_destroy.
85 New parameter XDESTROY that takes the role of `destroyed==2';
86 removed special casing of `destroyed==2'. Free dnd_data only when
87 really destroying. Do not touch the ref_count. Calling
88 gdk_window_destroy on a Pixmap is now a real error, not just a
90 (gdk_window_destroy): Just call gdk_window_internal_destroy and
91 gdk_window_unref, as advertised in REFCOUNTING.
92 (gdk_window_destroy_notify): New function.
93 (gdk_window_unref): Print a warning when the ref_count is zero and
94 the window has not been destroyed. Should never happen. Do not
95 destroy the window, just free the memory.
97 * gdk/gdkprivate.h (gdk_window_real_destroy): Removed.
99 * gtk/gtkaccelerator.c (gtk_accelerator_table_destroy): Removed.
100 (gtk_accelerator_table_unref): Do the job of
101 gtk_accelerator_table_destroy directly.
102 (gtk_accelerator_table_init): Init ref_count with 1.
104 * gtk/gtkaccelerator.h (gtk_accelerator_table_destroy): Removed.
106 * gtk/gtkcurve.c, gtk/gtkgamma.c: Replaced gdk_pixmap_destroy with
109 * gtk/gtkhscrollbar.c (gtk_hscrollbar_realize): Reflect the fact
110 that the widget->window is used as the range->trough in the
112 * gtk/gtkvscrollbar.c (gtk_vscrollbar_realize): Likewise.
114 * gtk/gtkmain.c (gtk_main_iteration): Protect event_widget with
115 ref/unref while handling the GDK_DELETE and GDK_DESTROY events.
117 * gtk/gtkmenu.c (gtk_menu_set_accelerator_table): Don't do
118 anything when the new accel_table is the old one.
120 * gtk/gtkmenufactory.c (gtk_menu_factory_destroy): Unref
121 factory->table if there is one.
122 (gtk_menu_factory_create, gtk_menu_factory_create_widget): Don't
123 ref newly created accel_table, it is now created with a ref_count
126 * gtk/gtkmenuitem.c (gtk_menu_item_set_submenu): Don't do
127 anything when the new submenu is the old one.
129 * gtk/gtkpixmap.c (gtk_pixmap_destroy): New static function.
130 (parent_class): New global variable.
131 (gtk_pixmap_init): Set object_class->destroy.
132 (gtk_pixmap_set): Don't do anything about the pixmap when the new
133 pixmap is the old one. Likewise for the mask.
135 * gtk/gtkprogressbar.c, gtk/gtkruler.c: Replaced
136 gdk_pixmap_destroy with gdk_pixmap_unref.
138 * gtk/gtkrange.c (gtk_range_set_adjustment): Don't do
139 anything when the new adjustment is the old one.
141 * gtk/gtkrc.c: Replaced gdk_fontset_free/gdk_font_free with
144 * gtk/gtkstyle.c (gtk_style_new): Initialize ref_count with 1.
145 (gtk_styles_init): Replace gtk_style_destroy with gtk_style_unref
147 (gtk_style_new_from_key): Ref style before returning it when it
148 has not been newly created.
149 (gtk_style_destroy): Don't look at the ref_count, destroy always.
150 Free style-font with gdk_font_unref, regardless of font->type.
152 * gtk/gtktooltips.c (gtk_tooltips_real_destroy): Renamed from
153 gtk_tooltips_destroy and made static. Don't look at ref_count,
155 (gtk_tooltips_new): Initialize ref_count with 1.
156 (gtk_tooltips_unref): Don't look at pending_destroy, destroy
157 always when ref_count is 0.
158 (gtk_tooltios_widget_remove): Use gtk_tooltips_destroy_data
159 instead of hand-coded destruction.
161 * gtk/gtktooltips.h (GtkTooltips::pending_destroy): Removed.
162 (gtk_tooltips_destroy): Removed.
164 * gtk/gtkviewport.c (gtk_viewport_set_hadjustment,
165 gtk_viewport_set_vadjustment): Don't do anything when the new
166 adjustment is the old one.
168 * gtk/gtkwidget.c (gtk_widget_reparent): Protect the reparented
169 widget with ref/unref while moving it.
170 (gtk_widget_set_default_colormap): Replace gdk_colormap_destroy
171 with the proper ref/unref spell.
172 (gtk_widget_set_default_style): Don't do anything when the new
173 style is the old one.
175 * gtk/testinput.c (configure_event): Replaced gdk_pixmap_destroy
176 with gdk_pixmap_unref.
178 More Interpreter support:
180 * gdk/gdktypes.h (GdkDestroyNotify): New type.
182 * gdk/gdk.c (struct _GdkInput::destroy): New field.
183 (gdk_input_add_interp): New version of gdk_input_add that follows
184 the interp conventions for callbacks.
185 (gdk_input_add): Implement in terms of gdk_input_add_interp.
186 (gdk_input_remove): Call destroy notify when appropriate.
188 * gdk/gdk.h (gdk_input_add_interp): New prototype.
190 * gtk.defs: Updated from guile-gtk.
191 * gtk/gtktypebuiltins.c, gtk/gtktypebuiltins.h: Regenerated.
193 * gtk/gtkmain.c (GtkInputFunction, struct _GtkInputFunction): New
195 (gtk_invoke_input_function, gtk_destroy_input_function,
196 gtk_input_add_interp, gtk_input_remove): New functions.
198 Wed Dec 17 12:00:48 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
200 * gdk/gdkcc.c: New GdkColorContext functionality! This should
201 eventually solve all of our color management problems. Gdk still
202 needs to be modified to support visuals with less than 8 bpp. Gtk
203 needs to be modified just a bit.
205 Wed Dec 17 13:56:17 PST 1997 Manish Singh <yosh@gimp.org>
207 * a small patch by Lauri Alanko that allows Gimp to pass
208 on --display to it's plugins.
210 Sun Dec 14 00:08:00 PST 1997 Raph Levien <raph@acm.org>
211 * a minor patch to make the file selection dialog not always
212 select the first file in a directory
214 Sat Dec 13 Jay Painter <jpaint@serv.net>
215 * gtk/gtkvscrollbar.c: added focus flag so vertical scrollbars
216 can get keyboard focus
218 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
219 * Removed warning when XGetWindowProperty fails - this can
220 be the desired behavior.
222 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
223 * gdk/makecursor* gdk/makekeysym* gdk/Makefile.am
224 Removed old sed/awk code and replaced it with a
225 spiffier awk-only code from Art_Haas@dril-quip.com
227 Fri Dec 12 Owen Taylor <owt1@cornell.edu>
228 * gdk/gdkgc.c: If gdk_gc_set_clip_rectangle is called with
229 rectangle = NULL, remove clip mask, instead of segfaulting.
230 * gtk/gtknotebook.c: Set clip mask before redrawing, so that
231 we don't overwrite things outside of exposed areas when
232 drawing them shadows. (Based on a patch from
233 Lars Hamann <hamann@braunschweig.netsurf.de>, and Stefan Jeske)
235 Thu Dec 11 10:57:29 CST 1997 Shawn T. Amundson <amundson@gimp.org>
236 * Change to ltconfig to remove -z text for Solaris x86
237 * Change to configure stuff so compile works on Solaris x86
238 * Added gdk/gdkkeysyms.h and gdk/gdkcursors.h back into the tree
240 Thu Dec 11 09:44:03 1997 Tim Janik <timj@psynet.net>
242 * gdk.c: added gdk_progclass==NULL patch by Oliver Graf <ograf@fga.de>.
244 Wed Dec 10 23:40:03 1997 Tim Janik <timj@psynet.net>
246 * fixed some compiler errors, because g_return_if_fail() wasn't used
247 with a trailing semicolon in some places. fixed few other warnings also.
249 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
250 * configure changes: (configure.in, glib/configure.in)
251 Change test ! `...` to test -z `...`
252 (Harald Meland <Harald.Meland@usit.uio.no>)
253 Change $gtk_cv_x_locale to $need_x_locale so it isn't cached.
254 With --enable_debug, don't touch CFLAGS if they're already set.
256 Tue Dec 9 Owen Taylor <owt1@cornell.edu>
257 * gdk/gdkpixmap.c: don't use gdk_black/white for pixmap mask.
258 From Patrice Fortier <Patrice.Fortier@aquarel.fr>
260 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
261 * gtk/testselection.c (selection_received): foreward -> forward.
262 * gtk/gtktext.c (gtk_text_forward_delete): Renamed; changed all
264 * gtk/gtktext.h: foreward -> forward.
265 From Tom Tromey <tromey@cygnus.com>
267 Mon Dec 8 Owen Taylor <owt1@cornell.edu>
268 * gtk/gtkimage.c: Fixes to expose() handler
269 From Rob Browning <rlb@cs.utexas.edu>
271 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
273 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
274 is used by the new gtktooltips.c.
275 * gtk/testgtk.c (create_labels, create_main_window): A new test
276 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
278 Mon Dec 8 21:09:43 PST 1997 Geoffrey T. Dairiki <dairiki@alumni.caltech.edu>
280 * gtk/gtklabel.c: Add support for GTK_JUSTIFY_FILL. This support
281 is used by the new gtktooltips.c.
282 * gtk/testgtk.c (create_labels, create_main_window): A new test
283 window for labels (to test the new GTK_JUSTIFY_FILL'ed labels.)
285 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
286 * gdk/gdk.c, gdk/gdk.h, gdk/gdktypes.h:
287 Remove dependencies of interfaces on USE_XIM
288 * gdki18n.h: Attempt to make wchar handling more portable
289 * gdkwindow.c: Include config.h. (For gdkinput.h)
291 Sun Dec 7 Owen Taylor <owt1@cornell.edu>
292 * gtk/gtkentry.c, gtk/gtkentry.h:
294 Added cut/copy/paste via X clipboard
295 Generalized extending selection using <Shift> to work with all types
296 of motion, not just arrow keys.
297 Don't change length of GtkEntry structure because of USE_XIM
299 Sun Dec 7 03:19:02 1997 Tim Janik <timj@psynet.net>
301 * gtkfilesel.c: applied jamesa-971010-0 for stability.
302 * gtkrc.c: applied jamesa-971010-2 for a small optimization.
303 * gtkcheckmenuitem.h:
304 * gtkcheckmenuitem.c:
305 * gtkradiomenuitem.c:
306 * testgtk.c: applied johannes-971113-0 which adds
307 gtk_check_menu_item_set_show_toggle() to change the way check
308 menu items and radio menu items look.
310 Fri Dec 5 1997 Elliot Lee <sopwith@cuc.edu>
311 * gdk/gdk.c: clean up warnings, remove some un-ifdef'd debugging
312 printing, DnD is Bug Free now, etc.
313 * gtk/gtkcolorsel.c: fix DnD support.
314 * gtk/gtkmain.c: DnD events go to the original window even if
315 there is a grab - if I drop on a window the data had better go
316 to it and not some other window :)
317 * gtk/testgtk.c: Replace (GtkSignalFunc) with GTK_SIGNAL_FUNC(),
318 and do a nicer DnD demo.
319 * My very first ChangeLog entry, seeing as people have
320 a fixation on them (what's wrong with "rcs2log" output?)
322 Thu Dec 4 1997 Owen Taylor <owt1@cornell.edu>
323 * gdk/gdkgc.c: Ignore gdk_gc_set_font if font is a fontset.
325 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
326 * gtk/gtkstyle.c: fixed a problem introduced recently in
327 gtk_style_detach witch crashed script_fu.
329 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
330 * gdk/Makefile.am: add a dependence for $(DEP_FILES) on
331 $(BUILT_SOURCES) to work around automake problem
333 Wed Dec 3 1997 Owen Taylor <owt1@cornell.edu>
334 * configure.in glib/configure.in glib/glibconfig.h.in gdk/gdk.h
335 gdk/gdk18n.h gdk.c gtk/gtkentry.c: Try to handle variations in
336 <wchar.h> headers gracefully. Do not automatically include
339 Wed Dec 3 1997 Jay Painter <jpaint@serv.net>
340 * gtk/gtkoptionmenu.c: fixed a old bug where if you set a new
341 menu for a optionmenu the widget would not get positioned correctly
342 inside of the optionmenu.
344 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
345 * gdk/gdkpixmap.c: Include unistd.h to get SEEK_END
346 for SunOS (john_johns@credence.com)
348 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
349 * gtk+/fnmatch.c: Define _GNU_SOURCE before including
350 fnmatch.h to make sure all constants are defined.
351 (Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp>)
353 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
354 * configure.in, glib/configure.in: Make the logic to add -Wall,
355 -ansi, -pedantic for GCC operational.
357 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
358 * glib/glib.h, glib/configure.in. Disabled gldouble, since
359 it wasn't used anywhere and caused portability problems
361 Tue Dec 2 1997 Owen Taylor <owt1@cornell.edu>
362 * glib/glib.h, glib/configure.in, glib/glibconfig.h.in: Added a
363 g_memmove function which is simply memmove if it exists, otherwise
364 bcopy.(Should really check if bcopy has the correct semantics, and
365 create our own memmove is necessary)
366 * glib/gstring.c, glib/garray.c, gtk/gtktext.c:
369 Sun Nov 30 1997 Jay Painter <jpaint@serv.net>
370 * gtk/gtknotebook.c: fixed a old bug where all the notebook pages
371 which were not displayed when the notebook widget was realized were
372 never size allocated when they were realized.
374 Thr Nov 28 1997 Jay Painter <jpaint@serv.net>
375 * gtk/gtklist.h: removed GtkSelectionMode
376 * gtk/gtkenums.h: added GtkSelectionMode
378 Fri Nov 28 01:26:55 1997 Tim Janik <timj@psynet.net>
380 * gtk/gtkwindow.c (gtk_window_show): propagate a size_request before
381 the initial window creations (prevents windows with size of -1x-1).
383 * gtk/gtkmain.c (gtk_main_level): new function to determine
384 the current recursion level of gtkmain().
385 (gtk_true) (gtk_false): new functions implemented as a convenience
386 for signals that just need a handler with the appropriate return value.
388 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
389 gdk.c: Fix so that "other_events" are actually generated
391 Tue Nov 25 1997 Owen Taylor <owt1@cornell.edu>
392 Patches to support internationalized input by:
393 Takashi Matsuda <matsu@arch.comp.kyutech.ac.jp>
394 TANAKA Shinya <shinya@race.u-tokyo.ac.jp>
399 Followings are the main feature of this patch.
400 * support XIM protocol.
401 * GtkEntry widget support Over-The-Spot and Root style input.
402 * input style is configurable by command-line option.
404 Furthermore, this patch includes several changes which are useful
407 * copy and paste with other clients by compound text.
408 * Window title can be specified by multi byte string.
411 Added --with-locale and --enable-xim options
413 gdk/gdki18n.h [new file]
414 Multibyte string manipulation functions
418 Input method and context handling functions
419 Command line options to control input methods
420 Changes to KeyPress handling to support input methods
421 Fixes to not return events for destroyed windows
423 Text property handling functions
425 Set window title by multibyte string
427 Support for using an input context for XIM input.
428 Cut and paste using compound text.
429 Improvements to pasting (no longer replace the active selection
432 fix to send selection clear events to the right owner
434 Added a default fontset that will allow international characters
436 Some rudimentary documentation about the new configuration options.
438 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
439 gtk/gtkaspectframe.c:
440 Some minor improvements to rounding in aspectframes.
441 Make sure that child allocation is always >= 0
442 Always trigger size allocation with gtk_widget_queue_resize
443 to prevent calling size_allocate before allocation done.
445 Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
447 Changed tests for drawability to GTK_WIDGET_DRAWABLE
448 Always trigger size allocation with gtk_widget_queue_resize
449 to prevent calling size_allocate before allocation done.
451 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
452 gtk-dairiki-971117-2.patch
453 gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When
454 computing new dimensions of the subwidget, round to nearest
455 integer rather than truncating.
457 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
458 gtk-dairiki-971117-1.patch
459 * gtk/gtkvruler.c (gtk_vruler_draw_ticks):
460 * gtk/gtkhruler.c (gtk_hruler_draw_ticks): Ensure that subticks
461 always are drawn when they should be (sometimes they were getting
462 drawn with zero length --- invisible). Also clear rectangle
463 behind text labels to ensure they don't touch or overlap ticks.
465 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
466 * gtk/gtkaspectframe.c (gtk_aspect_frame_set):
467 gtk-dairiki-971117-0.patch
468 Clear window when aspect ratio or alignment is changed.
470 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
471 * gtk/gtkobject.h: fixed GTK_OBJECT_NSIGNALS macro
473 Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
474 * gtk/gtklabel.h: modified gtklabel to clip its drawing to
475 its given area, now it will always draw in the area it's
476 been given and clip accordingly. Note: this may cause
477 the a label to disappear on widgets which don't give their
478 child labels proper area!
480 Mon, 17 Nov 1997 Michael K. Johnson <johnsonm@redhat.com>
481 * gtkwidget.c: gtk_set_style_recurse was not allowing updated
482 widget names to cause new styles to be applied.
483 * gtkentry.c gtkentry.h: The entry widget now has invisible
484 attribute. The cursor does not move to show you typing; this
485 is an intentional design decision but I'm not so attached to it
486 that I'll reverse any patches that change it... :-)
488 This patch is a modified version of a patch to which I have
489 lost the attribution. I modified it by packing the "visible"
490 flag into the structure more tightly (without damaging backwards
491 compatibility on sane systems) and by allowing entry timers
494 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
495 * gtkviewport.c: Raph's Mon, 10 Nov 1997 patch to gtk-list
496 to fix some viewport bugs
498 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
499 * gtk/gtkwidget.c: gtk-ajaborsk-971016-2
500 A little patch again to prevent user to use gtk_widget_set_events()
501 when a widget is already realized.
502 In this case, the gtk_widget_set_events() doesn't work.
504 Mon Nov 17 1997 Jay Painter <jpaint@serv.net>
505 * gtk/gtkwindow.c: gtk-ajaborsk-971016-1
506 This small patch correct position for GTK_WIN_POS_CENTER and
507 GTK_WIN_POS_MOUSE GtkWindow positions.
509 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
510 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
511 * gdk/gdk.h: header for above
513 Sat Nov 15 1997 Jay Painter <jpaint@serv.net>
514 * gdk/gdkgc.c: added function gdk_gc_set_clip_rectangle
515 * gdk/gdk.h: header for above
517 Wed Nov 12 1997 Jay Painter <jpaint@serv.net>
518 * gdk/gdkpixmap.c: Patrice Fortier's patch for transparent pixmaps.
520 gdk/gdkdraw.c: Patrice Fortier's patch to add pixel draw function.
522 Sun Nov 9 1997 Jay Painter <jpaint@serv.net>
523 * Fixed problems with makefiles relating to the bug
524 which required glib to be installed.
525 * Fixed makefiles to incluce the xpm's in gtk+/gtk needed
527 * Updated gtk+ and gtk+/glib to libtool-1.0f
529 Fri Nov 7 1997 Jay Painter <jpaint@serv.net>
530 * gtk/gtktext.c: return char_widths[ch & 0xff]; in line 2152
532 Thr Nov 5 1997 Jay Painter <jpaint@serv.net>
533 * gtk/testgtk.c: added drag and drop test, removed the test hack
536 Tue Nov 4 08:28:57 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
538 * gtk/gtkmain.c (gtk_handle_idle): Patch from David Mosberger to
539 avoid crashes when handling idle function (this manifested itself
540 in the Umax and Microtek backends in SANE.
542 Sun Nov 2 07:34:56 1997 Tim Janik <timj@psynet.net>
544 * gtk/gtkfilesel.c: Small fixes about a segmentation viaolation
545 cause by a double click in the directoy list (introduced by my
548 * gtk/gtklist.c: Small fixes to gtk_list_add() and gtk_list_remove().
550 * gtk/testgtk.c (list_add): Applied Stefan Wille's patch to make this
551 function do something ;).
553 Fri Oct 31 Jay Painter <jpaint@serv.net>
554 *gdk/gdk.c: reformatted DND code for GTK coding standards
555 *gdk/gdkwindow.c: changed memory allocation for DND to q_mem stuff
557 Thu Oct 30 Jay Painter <jpaint@serv.net>
561 * gtk/gtkwidget.c: Applied Stephan Willie's shaped window patch
566 * gtk/gtkwidget.c: reformatted the DND code to conform to GTK
569 * gtk/testgtk: massive fixes, SW's shaped window example
571 Thu Oct 30 07:33:27 1997 Tim Janik <timj@psynet.net>
573 * gtk/gtklistitem.c (gtk_real_list_item_toggle): applied Johannes
574 Keukelaar's <johannes@nada.kth.se> patch for keyboard support in
577 * gtk/gtkfilesel.c: adapted dir and file list selection
578 behaviour to deal with keyboard selections. this is a little
579 bit tricky: in the dir list it just changes the entrys value on a one
580 button press. but on a keyboard selection via gtk_widget_activate() it
581 does a new population (likewise on a double click) as this seems more
584 1997-10-25 Marius Vollmer <mvo@zagadka.ping.de>
586 * gdk/gdkcolor.c (gdk_colormap_get_system): Initialize
589 Wed Oct 22 09:47:43 1997 Tim Janik <timj@psynet.net>
591 * gtk/gtkwindow.c (gtk_window_key_release_event): Fixed a stupid
592 bug that caused the key_release_event to be propagated twice.
594 Sun Oct 12 11:01:43 1997 Tim Janik <timj@psynet.net>
598 * gdk/gdkimage.c: Added configure check for IPC_RMID_DEFERRED_RELEASE,
599 because shmat() fails after a shmctl(..., IPC_RMID,...) for OSF1 V3.2,
600 SunOS 4.1.1, 5.5, 5.5.1, 5.6, IRIX 5.2 and 6.2.
602 Mon Oct 6 11:59:07 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
604 * gdk/gdk.c (gdk_event_translate): In line 1693, fixed typo that
605 would cause motion notify events not to be delivered.
607 Sun Oct 5 18:15:06 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
609 * gtk/gtkrc.c (gtk_rc_parse_bg_pixmap): Changed strdup() for
612 Wed Sep 24 17:16:34 1997 Peter Mattis <pmattis@bjork.inktomi.com>
614 * configure.in: Fixed a stupid error in the test for libXext that
615 would cause it to fail if X_EXTRA_LIBS was not empty.
617 * gtk/gtkmain.h (gtk-timj-970919.patch):
618 * gtk/gtkmain.c (gtk-timj-970919.patch): new function
619 `gtk_idle_remove_by_data' to remove all idle callbacks that take a
620 specific piece of data as argument. (gtk_get_current_event):
621 remove idles through gtk_idle_remove_by_data.
623 * gtk/gtkwidget.c (gtk-timj-970919.patch):
624 (gtk_widget_destroy): remove pending idles for
625 widgets that have GTK_REDRAW_PENDING or GTK_RESIZE_PENDING and
626 GTK_ANCHORED set (only anchored widgets can have a resize queue
627 handler pending). widgets that have GTK_RESIZE_NEEDED will be removed
628 from their anchored toplevels `resize_widgets' list.
630 (gtk_widget_queue_draw): let the widget remember the queue handler
631 tag (through `redraw_handler_key') for later call to `gtk_idle_remove'.
633 (gtk_widget_queue_resize): let the widget remember the queue handler
634 tag (through `resize_handler_key') for later call to `gtk_idle_remove'.
635 corrected referencing the toplevel widget for which the handler is
636 pending. if a widget is added to the `resize_widgets' list of a
637 toplevel widget, GTK_RESIZE_NEEDED is set and it's referenced.
639 (gtk_real_widget_queue_resize): on the deletion of the `resize_widgets'
640 list, unset GTK_RESIZE_NEEDED and unreference the removed widgets.
642 * gtk/gtkwindow.c (gtk-timj-970919.patch):
643 (gtk_real_window_move_resize): move `resize_containers = NULL'
644 initialization out of if-statement.
645 while stepping through the `resize_widgets' list, unreference the
646 widgets and clear GTK_RESIZE_NEEDED. if a widget realy needs are
647 resize, they are flagged through GTK_RESIZE_NEEDED now (instead of
648 GTK_RESIZE_PENDING, as this is indicative for a pending handler).
649 added checks to provide segfaulting if a widgets parent pointer
650 is NULL (e.g. on toplevel widgets that have GTK_RESIZE_NEEDED set).
652 Tue Sep 23 13:23:27 1997 Federico Mena <federico@bananoid.nuclecu.unam.mx>
654 * gdk/gdkimage.c: Applied Tim Janik's patch to mark shm segments
655 as IPC_RMID so that they are automatically removed always.
657 * gdk/gdkfont.c: Removed casts from lvalues.
659 * gtk/gtkmain.c: Removed GTK_RETLOC_*() (which do a cast) from lvalues.
661 * gtk/gtkaccelerator.c (gtk_accelerator_table_remove): Added
662 "const" to the accelerator_key param to be consistent with the
663 declaration in gtkaccelerator.h. The const is not useful in this
666 Tue Sep 16 13:11:06 1997 Peter Mattis <pmattis@bjork.inktomi.com>
668 * gtkpreview.c: Andrew Logan Kieschnick's change to eliminate
669 round-off error when gamma is set to 1.0.
672 * gtkviewport.c: Jay Painter's changes to modify the way in which
681 * gtkeventbox.h: Owen Taylor's event box widget and fixes for X
682 input support (that I had broken).
687 * gtksignal.c: Elliot Lee's changes to support Objective C. (id is
688 apparently a reserved word in Objective C).
690 Sun Sep 14 22:33:15 1997 Peter Mattis <pmattis@localhost>
692 * gtkwidget.c (gtk_widget_queue_resize): If the toplevel container
693 is invisible we simply call "gtk_container_need_resize" on
694 it. This fixes a bug with option menus not redrawing correctly.
696 * gtkmenuitem.c (gtk_menu_item_enter): (gtk_menu_item_leave):
697 These functions now simply pass the event on to their parent. This
698 is necessary for menus to work properly due to the change in how
699 grabs are dealts with.
701 * gtkwindow.c (gtk_real_window_move_resize): Fixed a bug that
702 caused the GTK_RESIZE_PENDING flag to not be unset in some cases.
704 Fri Sep 5 20:49:37 1997 Marius Vollmer <mvo@zagadka.ping.de>
708 * Makefile.am: Added PATCHES to EXTRA_DIST.
709 * gtk/gtkpixmap.c (gtk_pixmap_new): Move the "pixmap != NULL" test
710 after the allocation of the pixmap.
712 To shut up the compiler:
714 * gtk/gtkfilesel.c (get_pwdb): Initialize home_dir.
715 * gtk/gtkmain.c (gtk_init): Replace comments around calls to
716 g_set_*_handler with "if (0)".
717 * gtk/gtkrc.c (gtk_rc_get_token): Initialize hex_number and
719 * gtk/gtkwindow.c (gtk_window_key_press_event): Initialize
722 Changes to the type system in gtk/:
724 * Makefile.am: Added gtktypebuiltins.h to gtkinclude_HEADERS.
725 Added gtk.defs, runelisp, gentypeinfo.el and gtktypebuiltins.c to
726 EXTRA_DIST. Added rules to generate gtktypebuiltins.* from
729 * runelisp, gentypeinfo.el, gtk.defs: New files.
731 * gtkaccelerator.c, gtkaccelerator.h (gtk_accelerator_table_ref):
732 Return the table so that this function can be used as the `copy'
733 function for GTK_TYPE_BOXED values.
734 * gtkstyle.c, gtkstyle.h (gtk_style_ref): Likewise.
736 * gtkenums.h: Removed GtkArgType enum.
738 * gtkmain.c (gtk_init): Call gtk_type_init to initialize the type
741 * gtkobject.c (gtk_object_init_type): New function to take over
742 for gtk_object_get_type. (gtk_object_get_type): Just return the
743 constant GTK_TYPE_OBJECT. (gtk_object_collect_args): Do the right
744 thing for the new GTK_TYPE_* types.
745 * gtksignal.c (gtk_params_get): Likewise.
747 * gtktypeutils.c: (gtk_type_init_builtin_types): New
748 function. (gtk_type_init): Call it. Also made non-static.
749 (gtk_type_unique): The allocation scheme for numerical ids has
750 changed: The low 8 bits hold the appropriate GtkFundamentalType of
751 a type, the rest is a globally unique sequence number.
752 (gtk_type_hash): Use the sequence number of a key to hash it.
753 (gtk_type_register_builtin): New function.
755 * gtktypeutils.h: (GtkFundamentalType): New enumeration of the
756 fundamental types. (GTK_TYPE_MAKE, GTK_FUNDAMENTAL_TYPE,
757 GTK_TYPE_SEQNO): New macros to work with the new id scheme.
758 (GtkArg): Added fields for new types and renamed old ones. GtkArg
759 should now be a mostly opaque structure, except name and type.
760 (GTK_VALUE_*): New macros to access the values of a GtkArg.
761 (GTK_RETLOC_*): New macros to access the location of a return
762 value that is contained in a GtkArg. * gtktypebuiltins.h: New
763 file to access the typeids of the builtin types.
765 * gtkwidget.h (GTK_TYPE_WIDGET): New macro to access the type id
768 Thru out: Changed GTK_ARG_* to the appropriate GTK_TYPE_*.
769 Changed access to GtkArg structure to the appropriate GTK_VALUE_*
770 or GTK_RETLOC_* macro. Changed GtkArgType to GtkType. Changed
771 some guints to GtkType.
773 General changes in gtk/ to support interpreters:
775 * gtkradiobutton.c (gtk_radio_button_new_from_widget,
776 gtk_radio_button_new_with_label_from_widget): New functions.
778 * gtksignal.c (gtk_signal_connect_no_marshal): New function.
779 (struct _GtkHandler): Added no_marshal and destroy_func fields.
780 (gtk_signal_handler_new): Initialize them.
781 (gtk_signal_connect_by_type): Added no_marshal and destroy_func
782 arguments. Changed all callers.
783 (gtk_signal_destroy): Invoke destroy_func if there is one and the
784 global destroy func does not apply. (gtk_handlers_run): If the
785 handler has no_marshal set, call its function directly without
786 going thru the signal's marshaller.
788 Wed Sep 3 09:56:22 1997 RHS Linux User <pmattis@bjork.inktomi.com>
790 * gtkrange.c: Changed the way the range control focus was drawn so
791 that the range control is drawn correctly when it does not have
794 Tue Sep 2 17:41:17 1997 RHS Linux User <pmattis@bjork.inktomi.com>
796 * gtkwidget.c: 'gtk_real_widget_queue_resize' should only remove
797 the "resize_widgets" if another resize is not pending.
799 Mon Sep 1 18:28:08 1997 Peter Mattis <pmattis@localhost>
801 * gtkmain.c: Changed the way GDK_DELETE events are handled. Only,
802 if 'gtk_widget_event' returns TRUE is the widget destroyed. By
803 default, 'gtk_widget_event' will return FALSE causing the window
804 to not be destroyed. This prevents segfaults in the GIMP and other
805 programs that do not correctly handle GDK_DELETE events.
807 * gtkmain.c: Added modal dialog support by allowing events
808 destined for a child of the grab widget to go to the child instead
809 of the grab widget. (Added 'gtk_widget_is_ancestor' to determine
810 the relationship between the grab widget and the event widget).
812 * *.[ch]: Incorprated a whole mess of patches. (Started keeping
813 the ChangeLog up to date again).
815 Thu Jun 5 17:22:21 1997 Peter Mattis <pmattis@localhost>
818 * gtkmenufactory.h: Added 'gtk_menu_factory_remove_*'
819 calls. Removing entries/paths causes the associated widgets to be
823 * gtkwidget.h: Calling 'gtk_widget_set_style' is used as an
824 indication that the programmer specifically wants that style to be
825 used. RC-style substitution is disabled for the widget after such
831 * gtkimage.h: Changed to use clip mask and a single pixmap (or
832 image) to deal with transparent areas.
834 * gdkpixmap.c: Modified xpm loading routines to optionally return
839 * gdktypes.h: Modifications to allow clip masks to be used with
840 gc's. Clip masks are bitmaps that specify drawable regions.
842 Thu May 1 03:11:51 1997 Peter Mattis <pmattis@localhost>
844 * gtkscrolledwindow.c: Scrolled windows need to have the
845 GTK_NO_WINDOW flag set. Not having it set caused an obscure
848 Wed Apr 30 12:38:03 1997 Peter Mattis <pmattis@localhost>
851 * gtkvruler.c: Fixed a small bug that caused the indicator to be
852 positioned slightly off.
854 Sun Apr 27 14:28:21 1997 Peter Mattis <pmattis@localhost>
859 * gtkmenu.h: Changes so that if a menu is popped up there is a
860 timeout period during which a menu item will not be activated and
861 if the mouse button is released in that period the menu will stay
865 * gtkcurve.h: Included curve widget courtesy of David
866 Mosberger-Tang (davidm@azstarnet.com).
869 * gtkentry.h: Changed "insert" and "delete" signals to
870 "insert_text" and "delete_text" respectively. (The symbol "delete"
871 cannot be used since it is a C++ reserved word).
873 Sat Apr 19 01:43:49 1997 Peter Mattis <pmattis@localhost>
875 * gtkmenufactory.c: A path which ends in "<nothing>" will cause an
876 invisible (hidden) menu entry to be created. This is useful for
877 setting an accelerator key for which a corresponding menu entry is
880 * gtktooltips.c: Fixed some problems with destruction of the
881 active tip widget not properly updating the tooltips data
884 Fri Apr 18 15:09:45 1997 Peter Mattis <pmattis@localhost>
889 * gtkwidget.h: Patch from Owen Taylor (owt1@cornell.edu) which
890 fixes problems with destruction of objects and with destruction of
891 objects which hold the focus.
893 Thu Apr 17 11:29:15 1997 Peter Mattis <pmattis@localhost>
895 * gtkmenushell.c: Incorrect logic in
896 'gtk_menu_shell_button_release' for deciding when a menu should
897 stay popped up when the mouse button is released.
899 * *.c: Miscellaneous fixes from folks on the net.
901 Tue Apr 15 02:43:17 1997 Peter Mattis <pmattis@localhost>
904 * gtkwidget.h: Added GTK_BASIC widget flag which when set
905 specifies a widget as "basic". A "basic" widget is one which
906 doesn't take input events. For example, labels, pixmaps, boxes,
907 tables, alignments, etc.
909 Sat Apr 12 15:23:08 1997 Peter Mattis <pmattis@localhost>
911 * gtkcolorsel.c: Add "#include <math.h>" to define M_PI.
913 * gtksignal.c: Fixed a bug in 'gtk_signal_emit' which showed up
914 because of the new cast checking macros. The 'object' was being
915 accessed after it had been destroyed.
917 * gtkoptionmenu.c: Fixed bug with using 'GTK_BIN' instead of
918 'GTK_BUTTON' which showed up because of the new cast checking
921 * *.h: 'GTK_CHECK_CAST', 'GTK_CHECK_CLASS_CAST' and
922 'GTK_CHECK_TYPE' used by standard widget macros everywhere.
924 Wed Apr 9 00:54:17 1997 Peter Mattis <pmattis@localhost>
926 * docs/gtk.texi: Started further work on documentation. Major
927 changes and additions are being made.
930 * gtkarrow.h: Removed function 'gtk_arrow_get'.
932 * gtkcontainer.c: 'gtk_container_check_resize' no performs
933 additional checking to account for the case where the containers
934 allocation is no longer sufficient because its parent (or its
935 parents parent, etc.) needs to resize its children.
937 Tue Apr 8 21:15:50 1997 Peter Mattis <pmattis@localhost>
939 * gtkstyle.c: Fixed a bug in 'gtk_style_init' in which the font
940 was not ref'd (via 'gdk_font_ref'), but was free'd (via in
941 'gdk_font_free') in 'gtk_style_destroy'. (David
942 Mosberger-Tang). Also cleaned up 'gtk_style_destroy' while I was
945 * gtkmain.c: Fixed a bug in 'gtk_propogate_event' which caused
946 entry widgets (and probably other widgets) not to be destroyed in
949 Mon Apr 7 01:20:38 1997 Peter Mattis <pmattis@localhost>
952 * gtkentry.h: Changed the "insert_text", "delete_text" and
953 "changed_text" signals to "insert", "delete", and "changed"
954 respectively. They really should have been named this way
955 originally except the previous signal mechanism prevented
956 duplicate signal names. ("changed" is also used by adjustments).
958 * gtkradiomenuitem.c:
959 * gtkradiomenuitem.h: New widget.
961 * gtkcheckmenuitem.c:
962 * gtkcheckmenuitem.h: New widget.
964 * gtksignal.c: Modified 'gtk_signal_lookup' to require an object
965 type to be passed as a parameter. In addition, signals are now
966 only needed to be uniquely defined in their branch of the class
967 hierarchy. This allows the same signal name to be used in two
968 different branches of the class hierarchy. For instance, the
969 "changed" signal is used both by adjustments and entries...in
972 * gtktypeutils.c: Added 'gtk_type_parent' which returns the parent
973 type for a given type.
975 Sun Apr 6 22:08:35 1997 Peter Mattis <pmattis@localhost>
977 * gtkwidget.c: If a widget is set insensitive it loses the focus
980 * gtkcontainer.c: Insensitive widgets no longer participate in tab
983 * gtkscrolledwindow.c: The "viewport" child is now destroyed and a
984 container class "foreach" function was written (which fixes the
987 Sat Apr 5 14:25:38 1997 Peter Mattis <pmattis@localhost>
990 * gtkvscrollbar.c: Fixed trough size allocation bug.
993 * gtkvscale.c: Fixed trough size allocation and position bug that
994 showed up when scales were placed in notebooks.
996 Thu Mar 27 17:45:54 1997 David Mosberger-Tang <davidm@azstarnet.com>
998 * gtk/gtkmain.c (gtk_handle_idle): Fix appending pending_idles to
999 idle_functions so it works even when idle_functions is empty.
1001 Sat Mar 15 14:15:59 1997 Peter Mattis <pmattis@localhost>
1003 * *.[ch]: Moved '*_class_init' and '*_init' function declarations
1004 for widgets into the source file as those functions no longer had
1007 * gtkcheckbutton.c: Fixed redrawing of check button.
1009 * gtkframe.c: Fixed redrawing of frame when the shadow type is
1012 Sat Mar 8 15:19:23 1997 Peter Mattis <pmattis@localhost>
1014 * gdkimage.c: Fixed a stupid bug with 'gdk_image_new' which
1015 potentially added a NULL image to "image_list" and caused problems
1016 when 'gdk_image_exit' was called.
1018 Wed Mar 5 00:40:08 1997 Peter Mattis <pmattis@localhost>
1020 * gtkpreview.c: Massively changed the colormap handling used by
1021 the preview widget. Gray previews are now dithered. A single
1022 visual and colormap is shared by the color and gray previews. A
1023 GTK_PREVIEW_INFO property is installed on the root window in
1024 certain cases to allow multiple GTK programs to share the system
1027 Sun Mar 2 05:43:06 1997 Peter Mattis <pmattis@localhost>
1029 * gtkcheckbutton.c: 'gtk_checkbutton_size_allocate' was allocating
1030 too much space to its children and not leaving the check button
1031 room for the focus border.
1033 * gtknotebook.c: 'gtk_notebook_size_request' wasn't requesting
1034 enough space when the notebook tabs are visible.
1036 Sat Mar 1 01:59:35 1997 Peter Mattis <pmattis@localhost>
1038 * gtkpreview.c: Fixed a problem with 'gtk_preview_put' when the
1039 image byte order is GDK_MSB_FIRST.
1042 * gtksignal.h: Added 'gtk_signal_connect_after' and
1043 'gtk_signal_connect_object_after' functions. These connect signal
1044 handlers which will run after the class function associated with
1047 * gtkstyle.c: Fixed a stupid bug in 'gtk_style_new_from_key' that
1048 was causing twice as many styles to be created as necesary.
1050 * gtkwidget.c: 'gtk_real_widget_size_allocate' erases the widgets
1051 old allocation if it has the GTK_NO_WINDOW flag set.
1053 * gtkwidget.c: 'gtk_real_widget_unmap' now erases the widget if it
1054 has the GTK_NO_WINDOW flag set.
1056 * gtklabel.c: Removed 'gtk_label_unmap' as similar functionality
1057 was added to gtk_real_widget_unmap.
1059 * gtkbin.c: Modified 'gtk_bin_map' and 'gtk_bin_unmap' so that it
1060 erases and draws the widget if it has the GTK_NO_WINDOW flag set.
1062 * gtkframe.c: Modified 'gtk_frame_size_allocate' so that it erases
1065 Fri Feb 28 03:27:05 1997 Peter Mattis <pmattis@localhost>
1067 * gtkwindow.c: 'gtk_window_set_title' now changes the window title
1068 if the window is already realized.
1070 * gtkentry.c: 'gtk_entry_set_text' was emitting both a
1071 "delete_text" and a "changed_text" signal. Modified so that it
1072 only emits a "changed_text" signal.
1074 * gtkpreview.c: Modified to work correctly on systems with MSB
1075 byte order. The colormap for TRUE and DIRECT color displays is now
1076 created if the default visual is not equal to the visual we are
1079 * gtkstyle.c: 'gtk_style_attach' and 'gtk_style_find' weren't
1080 working properly in the presence of multiple colormaps are
1081 different depth visuals.
1083 * gtkcontainer.c: Massively improved focus traversal using tab and
1084 arrow keys. It now uses the layout of the widgets to determine
1085 where to move the focus to.
1087 Mon Feb 24 03:24:02 1997 Peter Mattis <pmattis@localhost>
1089 * gtkmenufactory.c: Set the accelerator table field for menus when
1093 * gtkmenu.h: Added a default accelerator table field to menus so
1094 that runtime modification of accelerator keys in menus can work
1097 * gtkrange.c: 'gtk_range_default_{h,v}motion' had faulty logic for
1098 deciding what to do when the slider was at the edge of the
1099 trough. They previously didn't update the adjustment value event
1100 if the value wasn't what it should be when the slider was at the
1103 * gtkviewport.c: 'gtk_viewport_size_allocate' and
1104 'gtk_viewport_adjustment_value_changed' both had the potential for
1105 performing a divide by 0. Checks are now in place to prevent this.
1107 * gtkmenu.c: 'gtk_menu_map' now makes sure the menu lies on screen
1108 if the position function is NULL.
1110 * gtkentry.c: Modified selection handling. 'gtk_delete_selection'
1111 actually removes the X selection now. 'gtk_entry_destroy' removes
1112 the selection as well and relies on the change in "gdk.c" to make
1113 sure the selection event will not be sent to a non-existant
1116 * gdk.c: Selection events are only passed on if the selection
1119 * gtkstyle.c: 'gtk_style_detach' and 'gtk_style_destroy' were not
1120 destroying the black and white gc's.
1122 Sun Feb 23 19:17:56 1997 Peter Mattis <pmattis@localhost>
1124 * gtkwindow.c: 'gtk_window_size_request' was setting the window
1125 hints. This was also being done in 'gtk_window_map', so the
1126 instance being done in 'gtk_window_size_request' was removed.
1128 Fri Feb 21 01:04:01 1997 Peter Mattis <pmattis@localhost>
1130 * gtkwidget.c: 'gtk_widget_draw' has to use the widgets allocated
1131 position for the drawing rectangle when the widget has the
1132 GTK_NO_WINDOW flag set.
1134 * gtkwidget.c: In 'gtk_widget_init' the visual and colormap were
1135 being directly compared against 'default_visual' and
1136 'default_colormap' instead of calling
1137 'gtk_widget_get_default_{visual,colormap}'.
1139 * gdkrectangle.c: Amazing! There was a bug in the
1140 'gtk_rectangle_intersect' logic. Its been there for near eternity
1141 and I never noticed.
1144 * gtkpreview.h: Created preview widget which allows drawing to an
1145 rgb or grayscale buffer which is automatically displayed on the
1146 screen. Performs dithering as necessary.
1148 Thu Feb 20 20:33:21 1997 Peter Mattis <pmattis@localhost>
1150 * gdkwindow.c: Modified the logic in 'gdk_window_new' which
1151 determined when to add a window to the WM_COLORMAP_WINDOWS
1154 Wed Feb 19 19:55:29 1997 Peter Mattis <pmattis@localhost>
1156 * gtkruler.c: 'gtk_ruler_make_pixmap' was always destroying the
1157 old backing store and creating a new one even when it would create
1158 a new one of exactly the same size as the old one.
1160 Tue Feb 18 18:32:10 1997 Peter Mattis <pmattis@localhost>
1162 * gmem.c: 'g_mem_chunk_alloc' was incorrectly modifying the mem
1163 areas free mem field when reallocating a previously freed
1164 atom. This caused a fairly severe memory leak.
1166 * gtkmenushell.c: 'gtk_menu_shell_button_release' had a bug in the
1167 logic for deciding whether to initiate an X pointer grab or not
1168 when the mouse button was released. It now only initiates a grab
1169 if the mouse is released within an active menu item.
1171 Fri Feb 14 00:57:40 1997 Peter Mattis <pmattis@localhost>
1173 * gtknotebook.c: Changed the look of notebook tabs slightly.
1176 * gtkentry.h: Deleting an entry widget which is holding the X
1177 selection presents some difficulties. The X selection must be
1178 released, but the widget can't be destroyed until the
1179 SELECTION_CLEAR event is received that the X server will send in
1180 response to clearing the X selection. There are probably still
1181 bugs in the current method of entry widget deletion when the X
1184 * gtkmain.c: 'gtk_propagate_event' was not properly destroying the
1185 toplevel window when receiving a key press event.
1187 * gtkwidget.c: Setting a widget insensitive did not cause it to
1188 redraw. It now does.
1190 Thu Feb 13 16:59:07 1997 Peter Mattis <pmattis@localhost>
1192 * gtkviewport.c: 'gtk_viewport_size_allocate' was allocating its
1193 child widget an adjusted allocation. Since the actual scrolling
1194 has handled by a subwindow this caused the child to be double
1195 scrolled. Modified to always set the child allocations origin to
1198 Wed Feb 12 01:06:48 1997 Peter Mattis <pmattis@localhost>
1200 * gtkentry.c: Text is now centered vertically. Previously it was
1201 pushed up against the top. This problem was only evident when the
1202 widget was allocated more vertical space than it requested.
1204 * gtkfilesel.c: 'gtk_file_selection_key_press' was previously only
1205 a stub for tab completion. The actual tab completion call had been
1208 Tue Feb 11 01:43:08 1997 Peter Mattis <pmattis@localhost>
1210 * gtksignal.c: 'gtk_signal_disconnect_by_data' was going into a
1211 loop and crashing. Bad logic. Fixed.
1213 * gtkmain.c: An idle function which returns FALSE will be removed
1214 from the list of idle functions. This makes the functioning of
1215 idle functions and timeouts more similar.
1217 * gtkentry.c: 'gtk_entry_get_text' now returns an empty string
1218 when the actual text is NULL. This allows "stupid" programs to use
1219 the value returned by 'gtk_entry_get_text' blindly (without
1220 checking to see if its NULL).
1222 * gtkradiobutton.c: Modified 'gtk_radio_button_clicked' so that
1223 'gtk_toggle_button_toggled' is called _after_ the widget state is
1227 * gtksignal.h: Added 'gtk_signal_name' which returns the character
1228 string name for a given signal number.
1230 * gtkwidget.c: 'gtk_widget_set_parent' checks to see if the widget
1231 is now "anchored" through the parent chain to a widget which is
1232 GTK_ANCHORED. If it is, then it changes the widgets style using
1233 'gtk_rc_get_style' and recursively performs the same operation on
1234 the widgets children. This is necessary is 'gtk_rc_get_style' only
1235 works properly on "anchored" widgets.
1237 * gtkwindow.c: Modified GTK_WIN_POS logic so that it is only used
1238 immediately after the window has been shown.
1240 * gtkmenu.c: 'gtk_menu_key_press'. Can now change menu item
1241 accelerator keys on the fly. Why? Why not. Cool/useless feature of
1244 * gtkmenuitem.c: Accelerator key drawing. Somehow that never got
1247 * gtkdrawingarea.c: 'gtk_drawing_area_size_allocate' was not
1248 actually installed during 'gtk_drawing_area_class_init'. (Oops!)
1250 * gtkframe.c: 'gtk_frame_size_request' fixed size requisition
1251 problem caused by unsigned arithmetic.
1253 * gtkwindow.c: Modified window widget so that it only uses the
1254 widget uposition auxiliary information immediately after it has
1255 been shown. This prevents the annoying bug which can cause a
1256 uposition'ed window to jump back to its original position after
1259 * gtkwidget.c: Need to ref and unref style in
1260 'gtk_widget_{push,pop}_style' to make sure that a style on the
1261 style stack is not destroyed.
1263 * gtktogglebutton.c: 'gtk_toggle_button_set_state' now calls
1264 gtk_button_clicked to actually change the state of the
1265 button. In this way, radio buttons can now perform the appropriate
1266 actions when the toggle button state is set.
1268 Mon Feb 10 00:27:39 1997 Peter Mattis <pmattis@localhost>
1270 * gtklist.c: 'gtk_list_select_item' and 'gtk_list_unselect_item'
1271 were casting a GList* variable to a a GtkWidget* variable. Bad bad
1274 * gtksignal.c: Modified 'gtk_signal_connect' and
1275 'gtk_signal_connect_object' to warn when a signal type cannot be
1278 Sun Feb 9 00:15:30 1997 Peter Mattis <pmattis@localhost>
1281 * gtkoptionmenu.h: Changed option menus back to being derived from
1282 buttons. This fixes up some screwiness with their user
1285 * gtkwindow.c: Modified key press handler to support focus
1289 * gtkcontainer.h: Added default focus traversal back in.
1291 Sat Feb 8 10:44:38 1997 Peter Mattis <pmattis@localhost>
1294 * gtkviewport.c: Massively sped up viewport scrolling. Used to be
1295 reallocating child's size (offset) each time a scrollbar
1296 moved. Now a subwindow is moved. All the children are moved
1297 automatically by moving the subwindow. Much much much faster.
1299 Tue Feb 4 00:20:44 1997 Peter Mattis <pmattis@localhost>
1301 * gtree.c: Changed 'g_tree_node_search' to use a loop instead of
1304 Mon Feb 3 11:30:03 1997 Peter Mattis <pmattis@localhost>
1306 * gtkbutton.c: Removed 'parent_destroy' global and replaced it
1307 with 'parent_class' global to reflect style used in other
1310 * gtknotebook.c: Tab labels were being allocated less than their
1314 * gtkrange.h: Moved the "digits" field of scales into the range
1315 type. The adjustment value for scales is truncated to the number
1316 of visible digits instead of being left untouched.
1318 * gtree.c: Fixed a bug in the AVL tree implementation. Single
1319 rotations were always being performed during insertion. It is
1320 sometimes necessary to perform a double rotation.
1322 * gtklabel.c: Modified 'gtk_label_expose' to only draw the label
1323 when the allocated space is greater than or equal to the requested
1326 * gtklabel.c: Added call to 'gtk_widget_unmap' to
1327 'gtk_label_destroy' in order for the label to redraw correctly
1328 (erase itself) when destroyed.
1330 * gtklabel.c: Added 'gtk_label_unmap' call which erases the labels
1331 allocation when it gets unmapped.
1333 * *.h: Removed a few remaining instances of using "class" as a
1334 parameter name. (Causes problems for C++).
1336 Fri Jan 31 12:26:50 1997 Peter Mattis <pmattis@localhost>
1338 * gtkcontainer.c: 'gtk_container_enable_resize' needs to call
1339 'gtk_container_check_resize' instead of
1340 'gtk_container_need_resize'.
1342 * gtkwidget.c: 'gtk_real_widget_show' now maps the widget if its
1345 * gtkscrolledwindow.c: Fixed size allocation when the scrollbar
1346 policy's are GTK_POLICY_AUTOMATIC. Doing it correctly is harder
1347 than I originally thought.
1349 * gtklist.c: Added 'gtk_list_child_position' to determine the
1350 integer position in a list of a child. Filled in the
1351 'gtk_list_item_select' and 'gtk_list_item_unselect' stubs.
1353 Thu Jan 30 16:08:06 1997 Peter Mattis <pmattis@localhost>
1355 * gmem.c: Changed the implementation of G_ALLOC_AND_FREE mem
1356 chunks. They used to allocate SIZEOF_VOID_P extra bytes per atom
1357 in order to keep track of which mem area they were allocated
1358 from. Now the mem area is determined by searching through an AVL
1359 tree of the mem areas for a mem chunk and comparing memory
1360 locations. A little slower, but makes G_ALLOC_AND_FREE mem chunks
1361 much more attractive.
1363 * gtree.c: Added an AVL tree implementation to glib.
1366 * gstring.c: va_arg (arg_list, {char, short}) is
1367 invalid. Arguments passed in a variable argument list are
1368 promoted. ({char, short}->int). Seemed to work ok before under
1369 Linux. Crashed under FreeBSD.
1371 Tue Jan 28 02:27:51 1997 Peter Mattis <pmattis@localhost>
1373 * gdkwindow.c: Fixed a major slowdown apparent in the file
1374 selection dialog which was caused by calling
1375 'gtk_window_add_colormap_windows' way way way too often.
1377 * *.c: Many widgets called 'gtk_container_need_resize' when
1378 something internal changed which would cause the widget to grow or
1379 shrink. The assumption was made that the widget would change size
1380 and an expose event would be generated. This happens "most" of the
1381 time. But its possible for certain widgets to change size without
1382 generating expose events, or for its internal geometry to change
1383 without a change of size which would mean no expose event was
1384 generated. So a wrapper function called
1385 'gtk_container_check_resize' was created and
1386 'gtk_container_need_resize' was modified so that it returns FALSE
1387 if a resize was actually generated and TRUE if nothing
1388 changed. This allows 'gtk_container_check_resize' to initiate a
1389 'gtk_widget_size_allocate' and 'gtk_widget_draw' to emulate the
1392 Sat Jan 25 14:17:44 1997 Peter Mattis <pmattis@localhost>
1394 * gtkmain.c: Fixed a bug with propogating key press events. The
1395 events were sent 2 times to the toplevel windows which caused the
1396 focus widget to be activated twice when the space bar was pressed.
1399 * */Makefile.am: Added support for libtool and removed the old
1400 shared library configuration craziness.
1402 Fri Jan 24 12:59:22 1997 Peter Mattis <pmattis@localhost>
1405 * gtktext.h: Josh's fixes and additions to the text widget.
1408 * gtkfill.h: Filler widget useful for filling space in a
1409 table. Can specify a minimum size. Used by the canvas widget.
1412 * gtknotebook.h: Made outline of notebook widget.
1415 * gtkcanvas.h: Started canvas widget. A composite of 2 rulers (w/
1416 an origin), 2 scrolllbars. Guides, grids, snap to.
1418 Sun Jan 19 18:26:45 1997 Peter Mattis <pmattis@localhost>
1421 * gtkdialog.h: Created dialog widget which creates a standard
1422 looking dialog with buttons along the button and a separator.
1424 * gtkxid.c: Generalized the window table code for looking up a gdk
1425 window based on an XID to work for any XID and a piece of
1426 data. Can now look up gdk fonts based on their XID.
1433 * gtkvruler.h: Started conversion of the ruler widget.
1436 * gtktext.h: Started conversion of the text widget. Scrolling
1439 * gtkmain.c: Fixed a fairly major bug. The event widget needs to
1440 be in a call for the entire duration of handling an event. Not
1441 just for when the event widget itself is handling the event.
1443 * gtkfilesel.c: Fixed up some bugs with resizing.
1445 Fri Jan 10 14:18:03 1997 Peter Mattis <pmattis@localhost>
1450 * gtkentry.h: Support for selections.
1455 * gdk.h: Gdk support for X selections. Currently only text
1456 selections are supported.
1458 * gtksignal.c: Fixed a major bug which occurred when destroying an
1459 object. Memory was being written to after it was freed.
1462 * gtkfilesel.h: Hooked up more functionality to the file selection
1465 Wed Jan 8 18:13:53 1997 Peter Mattis <pmattis@localhost>
1468 * gtkfilesel.h: Mostly converted old file selection dialog
1469 widget. The widget is derived from the GtkWindow class and is
1470 quite a bit simpler in the widget code.
1472 * gtkwidget.c: Fixed 'gtk_widget_grab_focus' and
1473 'gtk_widget_grab_default' to check that the toplevel widget is a
1474 type of window (which includes classes derived from windows).
1476 Tue Jan 7 01:12:32 1997 Peter Mattis <pmattis@localhost>
1478 * gtkwindow.c: Was calling 'gtk_window_resize' twice in a
1483 * *.c: Changed 'gtk_signal_new' so that the class function that is
1484 called when the signal is emitted can be called either before,
1485 after or both before and after the calling of any signal
1489 * gtkobject.h: Added 'object_data' mechanism for storing data
1490 associated with a character string key in objects. Removed
1491 'user_data' field of objects and changed
1492 'gtk_object_{get,set}_user_data' to use the object data
1493 mechanism. Removed 'handlers' field of objects.
1497 * gtkwindow.c: Modified aux info mechanism to use object data
1500 * gtksignal.c: Modified signal mechanism to use object data
1501 mechanism instead of 'handlers' field.
1504 Mon Jan 6 15:10:16 1997 Peter Mattis <pmattis@localhost>
1506 * gtkmenushell.c: Fixed up button press handling so as to conform
1507 more closely to that used by Motif.
1509 Wed Jan 1 21:27:17 1997 Peter Mattis <pmattis@localhost>
1516 * gtkmenushell.h: Reorganization of menu-ing code so that code
1517 duplication is reduced. The menu shell now contains most of the
1518 code for menu-ing interaction while menus and menubars simply layout
1519 their child menu items in the appropriate place.
1521 Sun Dec 29 17:48:18 1996 Peter Mattis <pmattis@localhost>
1526 * gtkmenuitem.c: Modifications so that menu item accelerators and
1527 the submenu indicator are drawn correctly and the correct amount
1528 of space is allocated.
1530 Sat Dec 28 00:32:13 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1533 * gtkmenufactory.c: Started menu factories as an easy method to
1534 create and manipulate menus.
1536 Fri Dec 27 13:17:34 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1545 * gtkmenushell.h: Implemented basic menu functionality. Menubars
1546 and popup menus work. Submenus work. (Much left to be done).
1548 Wed Dec 18 15:27:05 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1551 * gtktypeutils.c: Added 'gtk_type_from_name' which returns a type
1552 identifier given a type name. Implemented using a second hash
1553 table keyed by type names.
1556 * gtktogglebutton.c: Fixed very small messed-up drawing bug when a
1557 button loses its focus.
1562 * gtkwindow.c: Added default button handling. Default buttons now
1563 draw correctly and pressing return or enter causes the default
1564 button (if one exists) to be activated.
1566 Tue Dec 17 19:32:21 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1569 * gtkvscale.c: Overrode 'draw_slider' method of ranges in order to
1570 draw the slider of scales with a line in them so as to be closer
1571 to the Motif look-and-feel.
1573 * gtkwindow.c: Modified 'gtk_window_focus_in_event' so that focus
1574 in events are only handled when the window is visible. Fixes a bug
1575 where spurious focus in events get sent when a window is being
1578 * gtkwidget.h: Added 'activate_signal' field to the GtkWidgetClass
1579 structure. Added 'gtk_widget_activate' call to emit the activate
1580 signal for a widget if it is non-zero.
1582 Tue Dec 10 15:59:45 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>
1584 * gtkwidget.c: 'gtk_widget_set_name' oops in strdup'ing the old
1585 "widget->name" instead of the new one we are setting.
1587 * gtkrc.c: 'gtk_rc_widget_path' changed to use
1588 'gtk_widget_get_name' instead of accessing the "widget->name"
1591 * gtkwidget.c: Added 'gtk_widget_get_name' function which returns
1592 the widgets name if it exists and the widgets type name if it does
1595 * gtkcheckbutton.c: Added 'gtk_check_button_draw'
1596 function. Modified 'gtk_check_button_expose' to pass an expose
1597 event to child instead of callings its draw function.
1599 * gtkentry.c: 'gtk_entry_draw_text' why was "+1" being added to
1600 the font->ascent to calculate the font position? This was wrong
1601 and caused some characters in fonts to be clipped. (Notably "g").
1603 * gtkentry.c: 'gtk_entry_realize' specify GTK_BUTTON1_MOTION_MASK
1604 and GTK_POINTER_MOTION_HINT_MASK for _both_ windows.
1606 * gtkmain.c: 'gtk_propagate_event' needs to set the GTK_IN_CALL
1607 flag for the object before calling 'gtk_widget_event' and needs to
1608 destroy the object if necessary after 'gtk_widget_event' returns.
1610 * gtkradiobutton.c: 'gtk_radio_button_clicked' needs to call
1611 'gtk_toggle_button_toggled' when the currently active button is
1614 * gtkwidget.c: 'gtk_real_widget_hide' needs to call
1615 'gtk_widget_unmap' if the widget is currently mapped.
1617 * gtkwindow.c: Prevent automatic resizing after the user has
1618 specified a new window size. Add 'handling_resize' flag to
1621 * gtkscrolledwindow.c: Implement the GTK_POLICY_AUTOMATIC
1622 scrollbar policy. Need to connect to the adjustments 'changed'
1623 signal and notice when the scrollbars aren't in use.
1625 * gtkcontainer.c: 'gtk_container_init' must set 'auto_resize' and
1626 'need_resize' fields to TRUE and FALSE respectively.
1628 * gtkwidget.c: 'gtk_widget_set_parent' must all set a widgets state
1629 to its parents state.
1631 Sun Dec 1 01:31:01 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU>