Mercurial > hg > xemacs-beta
view lwlib/xlwradio.h @ 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 | abe6d1db359e |
| children | 308d34e9f07d |
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/* Radio Widget for XEmacs. Copyright (C) 1999 Edward A. Falk 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: Radio.h 1.1 */ /* * Radio.h - Radio button widget * * Author: Edward A. Falk * falk@falconer.vip.best.com * * Date: June 30, 1997 */ #ifndef _XawRadio_h #define _XawRadio_h /*********************************************************************** * * Radio Widget * * The Radio widget is identical to the Toggle widget in behavior but * not in appearance. The Radio widget looks like a small diamond * shaped button to the left of the label. * ***********************************************************************/ #include ATHENA_Toggle_h_ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- radioGroup RadioGroup Widget NULL radioData RadioData Pointer (XPointer) Widget state State Boolean Off background Background Pixel XtDefaultBackground bitmap Pixmap Pixmap None border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 callback Callback Pointer NULL cursor Cursor Cursor None destroyCallback Callback Pointer NULL font Font XFontStructx* XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension text height highlightThickness Thickness Dimension 2 insensitiveBorder sensitive Pixmap Gray internalHeight Height Dimension 2 internalWidth Width Dimension 4 justify Justify XtJustify XtJustifyCenter label Label String NULL mappedWhenManaged MappedWhenManaged Boolean True resize Resize Boolean True sensitive Sensitive Boolean True width Width Dimension text width x Position Position 0 y Position Position 0 */ /* * These should be in StringDefs.h but aren't so we will define * them here if they are needed. */ extern WidgetClass radioWidgetClass; typedef struct _RadioClassRec *RadioWidgetClass; typedef struct _RadioRec *RadioWidget; /************************************************************ * * Public Functions * ************************************************************/ #endif /* _XawRadio_h */