Mercurial > hg > xemacs-beta
annotate lisp/widget.el @ 558:ed498ef2108b
[xemacs-hg @ 2001-05-23 09:59:33 by ben]
xemacs.mak: call `ver' to get the exact os version and put it in the
installation; suggestion from adrian.
behavior-defs.el: Add scroll-in-place, jka-compr, efs, fix up some things.
pop.c: Remove BROKEN_CYGWIN.
etc\sample.init.el: Rewrite to be much more careful about loading features --
now it decays gracefully even in the complete absence of packages.
Also avoid doing obnoxious things when loading efs.
configure.in: add some support for eventually turning on file coding by
default. Fix numerous places where AC_MSG_WARN had quotes
around its arg, which is bad. Replace with []. Same for
AC_MSG_ERROR.
s\cygwin32.h, s\mingw32.h: remove support for way old beta versions of cygwin.
don't put -Wno-sign-compare in the system switches; this
isn't a system issue. define BROKEN_SIGIO for cygwin to
get C-g support.
device-msw.c: signal an error rather than crash with an unavailable network
printer (from Mike Alexander).
event-msw.c: cleanup headers. fix (hopefully) an error with data corruption
when sending to a network connection.
fileio.c: Fix evil code that attempts
to handle the ~user prefix by (a) always assuming we're referencing
ourselves and not even verifying the user -- hence any file with
a tilde as its first char is invalid! (b) if there wasn't a slash
following the filename, the pointer was set *past* the end of
file and we started reading from uninitialized memory. Now we
simply treat these as files, always.
optionally for 21.4 (doc fix):
lread.c: cambia de pas_de_lache_ici -- al minimo usa la palabra certa.
frame.c: fix warnings.
emacs.c, nt.c, ntproc.c, process-nt.c, realpath.c, unexnt.c: rename MAX_PATH
to standard PATH_MAX.
process-nt.c, realpath.c: cleanup headers.
process-unix.c, sysdep.c, systime.h, syswindows.h: kill BROKEN_CYGWIN and
support for way old beta versions of cygwin.
sysfile.h: use _MAX_PATH (Windows) preferentially for PATH_MAX if defined.
include io.h on Cygwin (we need get_osfhandle()). include
sys/fcntl.h always, since we were including it in various
header files anyway.
unexcw.c: fix up style to conform to standard. remove duplicate definition
of PERROR.
buffer.c: comment change.
database.c, debug.h, device-tty.c, dired-msw.c, glyphs-msw.c: header
cleanups (remove places that directly include a system
header file, because we have our own layer to do this more cleanly
and portably); indentation fixes.
author | ben |
---|---|
date | Wed, 23 May 2001 09:59:48 +0000 |
parents | 3ecd8885ac67 |
children | 308d34e9f07d |
rev | line source |
---|---|
428 | 1 ;;; widget.el --- a library of user interface components. |
2 | |
3 ;; Copyright (C) 1996, 1997 Free Software Foundation, Inc. | |
4 | |
5 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk> | |
6 ;; Maintainer: Hrvoje Niksic <hniksic@xemacs.org> | |
7 ;; Keywords: help, extensions, faces, hypermedia, dumped | |
8 ;; Version: 1.9960-x | |
9 ;; X-URL: http://www.dina.kvl.dk/~abraham/custom/ | |
10 | |
11 ;; This file is part of XEmacs. | |
12 | |
13 ;; XEmacs is free software; you can redistribute it and/or modify | |
14 ;; it under the terms of the GNU General Public License as published by | |
15 ;; the Free Software Foundation; either version 2, or (at your option) | |
16 ;; any later version. | |
17 | |
18 ;; XEmacs is distributed in the hope that it will be useful, | |
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 ;; GNU General Public License for more details. | |
22 | |
23 ;; You should have received a copy of the GNU General Public License | |
24 ;; along with XEmacs; see the file COPYING. If not, write to the | |
25 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
26 ;; Boston, MA 02111-1307, USA. | |
27 | |
28 ;;; Commentary: | |
29 | |
30 ;; This file is dumped with XEmacs. | |
31 | |
32 ;; If you want to use this code, please visit the URL above. | |
33 | |
34 ;; This file only contain the code needed to define new widget types. | |
35 ;; Everything else is autoloaded from `wid-edit.el'. | |
36 | |
37 ;;; Code: | |
38 | |
39 ;; Neither XEmacs, nor latest GNU Emacs need this -- provided for | |
40 ;; compatibility. | |
41 ;; (defalias 'define-widget-keywords 'ignore) | |
42 | |
43 (defmacro define-widget-keywords (&rest keys) | |
44 "This doesn't do anything in Emacs 20 or XEmacs." | |
45 `(eval-and-compile | |
46 (let ((keywords (quote ,keys))) | |
47 (while keywords | |
48 (or (boundp (car keywords)) | |
49 (set (car keywords) (car keywords))) | |
50 (setq keywords (cdr keywords)))))) | |
51 | |
52 (defun define-widget (name class doc &rest args) | |
53 "Define a new widget type named NAME from CLASS. | |
54 | |
55 NAME and CLASS should both be symbols, CLASS should be one of the | |
56 existing widget types, or nil to create the widget from scratch. | |
57 | |
58 After the new widget has been defined, the following two calls will | |
59 create identical widgets: | |
60 | |
61 * (widget-create NAME) | |
62 | |
63 * (apply 'widget-create CLASS ARGS) | |
64 | |
65 The third argument DOC is a documentation string for the widget." | |
66 (check-argument-type 'symbolp name) | |
67 (check-argument-type 'symbolp class) | |
68 (put name 'widget-type (cons class args)) | |
69 (put name 'widget-documentation doc) | |
70 name) | |
71 | |
72 ;;; The End. | |
73 | |
74 (provide 'widget) | |
75 | |
76 ;;; widget.el ends here |