Mercurial > hg > xemacs-beta
view src/toolbar-gtk.c @ 4549:68d1ca56cffa
First part of interactive checks that coding systems encode regions.
2008-01-21 Aidan Kehoe <kehoea@parhasard.net>
* coding.el (decode-coding-string):
(encode-coding-string): Accept GNU's NOCOPY argument for
these. Todo; write compiler macros to use it.
(query-coding-warning-face): New face, to show unencodable
characters.
(default-query-coding-region-safe-charset-skip-chars-map):
New variable, a cache used by #'default-query-coding-region.
(default-query-coding-region): Default implementation of
#'query-coding-region, using the safe-charsets and safe-chars
coding systemproperties.
(query-coding-region): New function; can a given coding system
encode a given region?
(query-coding-string): New function; can a given coding system
encode a given string?
(unencodable-char-position): Function API taken from GNU; return
the first unencodable position given a string and coding system.
(encode-coding-char): Function API taken from GNU; return CHAR
encoded using CODING-SYSTEM, or nil if CODING-SYSTEM would trash
CHAR.
((unless (featurep 'mule)): Override the default
query-coding-region implementation on non-Mule.
* mule/mule-coding.el (make-8-bit-generate-helper): Eliminate a
duplicate comment.
(make-8-bit-choose-category): Simplify implementation.
(8-bit-fixed-query-coding-region): Implementation of
#'query-coding-region for coding systems created with
#'make-8-bit-coding-system.
(make-8-bit-coding-system): Initialise the #'query-coding-region
implementation for these character sets.
(make-8-bit-coding-system): Ditto for the compiler macro version
of this function.
* unicode.el (unicode-query-coding-skip-chars-arg): New variable,
used by unicode-query-coding-region, initialised in
mule/general-late.el.
(unicode-query-coding-region): New function, the
#'query-coding-region implementation for Unicode coding systems.
Initialise the query-coding-function property for the Unicode
coding systems to #'unicode-query-coding-region.
* mule/mule-charset.el (charset-skip-chars-string): New
function. Return a #'skip-chars-forward argument that skips all
characters in CHARSET.
(map-charset-chars): Function synced from GNU, modified to work
with XEmacs. Map FUNC across the int value charset ranges of
CHARSET.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Mon, 21 Jan 2008 22:51:21 +0100 |
parents | 04bc9d2f42c7 |
children | fce43cb76a1c |
line wrap: on
line source
/* toolbar implementation -- GTK interface. Copyright (C) 1995 Board of Trustees, University of Illinois. Copyright (C) 1995 Sun Microsystems, Inc. Copyright (C) 1995, 1996 Ben Wing. Copyright (C) 1996 Chuck Thompson. This file is part of XEmacs. XEmacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Not in FSF. */ #include <config.h> #include "lisp.h" #include "frame.h" #include "toolbar-common.h" #include "console-gtk-impl.h" /* We should really create a 'common' console type and fill it with ** all the shared code. We would then just use ** CONSOLE_INHERITS_METHOD(x,common,blah) */ #define gtk_output_frame_toolbars common_output_frame_toolbars #define gtk_output_toolbar_button common_output_toolbar_button #define gtk_redraw_exposed_toolbars common_redraw_exposed_toolbars #define gtk_redraw_frame_toolbars common_redraw_frame_toolbars #define gtk_clear_frame_toolbars common_clear_frame_toolbars static void gtk_initialize_frame_toolbars (struct frame *UNUSED (f)) { } /* This only calls one function but we go ahead and create this in case we ever do decide that we need to do more work. */ static void gtk_free_frame_toolbars (struct frame *UNUSED (f)) { } /************************************************************************/ /* initialization */ /************************************************************************/ void console_type_create_toolbar_gtk (void) { CONSOLE_HAS_METHOD (gtk, output_frame_toolbars); CONSOLE_HAS_METHOD (gtk, clear_frame_toolbars); CONSOLE_HAS_METHOD (gtk, initialize_frame_toolbars); CONSOLE_HAS_METHOD (gtk, free_frame_toolbars); CONSOLE_HAS_METHOD (gtk, output_toolbar_button); CONSOLE_HAS_METHOD (gtk, redraw_exposed_toolbars); CONSOLE_HAS_METHOD (gtk, redraw_frame_toolbars); }