[xemacs-hg @ 2002-05-16 13:30:23 by ben] ui fixes for things that were bothering me bytecode.c, editfns.c, lisp.h, lread.c: Fix save-restriction to use markers rather than pseudo-markers (integers representing the amount of text on either side of the region). That way, all inserts are handled correctly, not just those inside old restriction. Add buffer argument to save_restriction_save(). process.c: Clean up very dirty and kludgy code that outputs into a buffer -- use proper unwind protects, etc. font-lock.c: Do save-restriction/widen around the function -- otherwise, incorrect results will ensue when a buffer has been narrowed before a call to e.g. `buffer-syntactic-context' -- something that happens quite often. fileio.c: Look for a handler for make-temp-name. window.c, winslots.h: Try to solve this annoying problem: have two frames displaying the buffer, in different places; in one, temporarily switch away to another buffer and then back -- and you've lost your position; it's reset to the other one in the other frame. My current solution involves window-level caches of buffers and points (also a cache for window-start); when set-window-buffer is called, it looks to see if the buffer was previously visited in the window, and if so, uses the most recent point at that time. (It's a marker, so it handles changes.) #### Note: It could be argued that doing it on the frame level would be better -- e.g. if you visit a buffer temporarily through a grep, and then go back to that buffer, you presumably want the grep's position rather than some previous position provided everything was in the same frame, even though the grep was in another window in the frame. However, doing it on the frame level fails when you have two windows on the same frame. Perhaps we keep both a window and a frame cache, and use the frame cache if there are no other windows on the frame showing the buffer, else the window's cache? This is probably something to be configurable using a specifier. Suggestions please please please? window.c: Clean up a bit code that deals with the annoyance of window-point vs. point. dialog.el: Function to ask a multiple-choice question, automatically choosing a dialog box or minibuffer representation as necessary. Generalized version of yes-or-no-p, y-or-n-p. files.el: Use get-user-response to ask "yes/no/diff" question when recovering. "diff" means that a diff is displayed between the current file and the autosave. (Converts/deconverts escape-quoted as necessary. No more complaints from you, Mr. Turnbull!) One known problem: when a dialog is used, it's modal, so you can't scroll the diff. Will fix soon. lisp-mode.el: If we're filling a string, don't treat semicolon as a comment, which would give very unfriendly results. Uses `buffer-syntactic-context'. simple.el: all changes back to the beginning. (Useful if you've saved the file in the middle of the changes.) simple.el: Add option kill-word-into-kill-ring, which controls whether words deleted with kill-word, backward-kill-word, etc. are "cut" into the kill ring, or "cleared" into nothingness. (My preference is the latter, by far. I'd almost go so far as suggesting we make it the default, as you can always select a word and then cut it if you want it cut.) menubar-items.el: Add option corresponding to kill-word-into-kill-ring.

/* 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 */