Mercurial > hg > xemacs-beta
view lisp/gdk.el @ 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 | 7039e6323819 |
children | 308d34e9f07d |
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;;; gdk.el --- Import GDK functions into XEmacs ;; Copyright (C) 2000 Free Software Foundation ;; Maintainer: William Perry <wmperry@gnu.org> ;; Keywords: extensions, dumped ;; 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 ;;; Commentary: ;; This file is dumped with XEmacs. (eval-and-compile (require 'gtk-ffi)) (globally-declare-fboundp '(gtk-import-function-internal gtk-call-function)) (gtk-import-function nil gdk_set_show_events (gboolean . show_events)) (gtk-import-function nil gdk_set_use_xshm (gboolean . use_xshm)) (gtk-import-function GtkString gdk_get_display) (gtk-import-function nil gdk_flush) (gtk-import-function nil gdk_beep) (gtk-import-function nil gdk_key_repeat_disable) (gtk-import-function nil gdk_key_repeat_restore) (gtk-import-function gint gdk_visual_get_best_depth) (gtk-import-function GdkVisualType gdk_visual_get_best_type) (gtk-import-function GdkVisual gdk_visual_get_system) (gtk-import-function GdkVisual gdk_visual_get_best) (gtk-import-function GdkVisual gdk_visual_get_best_with_depth (gint . depth)) (gtk-import-function GdkVisual gdk_visual_get_best_with_type (GdkVisualType . visual_type)) (gtk-import-function GdkVisual gdk_visual_get_best_with_both (gint . depth) (GdkVisualType . visual_type)) (gtk-import-function gboolean gdk_window_is_visible (GdkWindow . window)) (gtk-import-function gboolean gdk_window_is_viewable (GdkWindow . window)) (gtk-import-function gboolean gdk_window_set_static_gravities (GdkWindow . window) (gboolean . use_static)) (gtk-import-function nil gdk_window_set_cursor (GdkWindow . window) (GdkCursor . cursor)) (gtk-import-function GdkVisual gdk_window_get_visual (GdkWindow . window)) (gtk-import-function GdkWindowType gdk_window_get_type (GdkWindow . window)) (gtk-import-function GdkWindow gdk_window_get_parent (GdkWindow . window)) (gtk-import-function GdkWindow gdk_window_get_toplevel (GdkWindow . window)) (gtk-import-function GdkEventMask gdk_window_get_events (GdkWindow . window)) (gtk-import-function none gdk_window_set_events (GdkWindow . window) (GdkEventMask . events)) (gtk-import-function none gdk_window_set_icon (GdkWindow . window) (GdkWindow . icon_window) (GdkPixmap . pixmap) (GdkBitmap . mask)) (gtk-import-function none gdk_window_set_icon_name (GdkWindow . window) (GtkString . name)) (gtk-import-function none gdk_window_set_group (GdkWindow . window) (GdkWindow . leader)) (gtk-import-function none gdk_window_set_decorations (GdkWindow . window) (GdkWMDecoration . decorations)) (gtk-import-function none gdk_window_set_functions (GdkWindow . window) (GdkWMFunction . functions)) ;; Cursors are handled by glyphs in XEmacs ;; GCs are handled by faces in XEmacs ;; Pixmaps are handled by glyphs in XEmacs ;; Images are handled by glyphs in XEmacs ;; Colors are handled natively by XEmacs ;; Fonts are handled natively by XEmacs (gtk-import-function none gdk_draw_point (GdkDrawable . drawable) (GdkGC . gc) (gint . x) (gint . y)) (gtk-import-function none gdk_draw_line (GdkDrawable . drawable) (GdkGC . gc) (gint . x1) (gint . y1) (gint . x2) (gint . y2)) (gtk-import-function none gdk_draw_rectangle (GdkDrawable . drawable) (GdkGC . gc) (gboolean . filled) (gint . x) (gint . y) (gint . width) (gint . height)) (gtk-import-function none gdk_draw_arc (GdkDrawable . drawable) (GdkGC . gc) (gboolean . filled) (gint . x) (gint . y) (gint . width) (gint . height) (gint . angle1) (gint . angle2)) (gtk-import-function none gdk_draw_string (GdkDrawable . drawable) (GdkFont . font) (GdkGC . gc) (gint . x) (gint . y) (GtkString . string)) (gtk-import-function none gdk_draw_text (GdkDrawable . drawable) (GdkFont . font) (GdkGC . gc) (gint . x) (gint . y) (GtkString . string) (gint . text_length)) (gtk-import-function none gdk_draw_pixmap (GdkDrawable . drawable) (GdkGC . gc) (GdkImage . image) (gint . xsrc) (gint . ysrc) (gint . xdest) (gint . ydest) (gint . width) (gint . height)) ;; Selections are handled natively by XEmacs (provide 'gdk)