view lisp/mule/english.el @ 4745:0c54de4c4b9d

Resolve the unregistered-CCL-programs-get-garbage-collected problem correctly src/ChangeLog addition: 2009-11-15 Aidan Kehoe <kehoea@parhasard.net> * mule-ccl.c (CCL_CALL_FOR_MAP_INSTRUCTION): Assert that we always have a symbol in this macro. (setup_ccl_program): Ensure we're not allocating unreachable memory in this function; all symbols must have been resolved in a given CCL program before this function is called. (find_ccl_program): New function, return a CCL program with all its symbols resolved if it is valid (possibly allocating memory), Qnil otherwise. (get_ccl_program): New function, exported to other files; call find_ccl_program, and error if it gives nil. (Fccl_program_p): Call find_ccl_program from this function instead of implementing the bulk of it here. (Fccl_execute): Call get_ccl_program instead of implementing the bulk of it here. (Fccl_execute_on_string): Ditto. * mule-ccl.h (Vfont_ccl_encoder_alist): Remove this declaration, it hasn't been used in years. (get_ccl_program): Declare this function. * mule-coding.c (ccl_putprop): Use get_ccl_program on any specified encode or decode CCL program property. (fixed_width_putprop): Ditto. * mule-charset.c (Fmake_charset): Use get_ccl_program on any specified ccl-program. (Fset_charset_ccl_program): Ditto.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 15 Nov 2009 16:53:14 +0000
parents aa28d959af41
children 308d34e9f07d
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;;; english.el --- English support -*- coding: iso-2022-7bit; -*-

;; Copyright (C) 1997,1999 Electrotechnical Laboratory, JAPAN.
;; Copyright (C) 2001, 2002 Ben Wing.
;; Licensed to the Free Software Foundation.

;; Keywords: multibyte character, character set, syntax, category

;; 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.

;;; Commentary:

;; We need nothing special to support English on Emacs.  Selecting
;; English as a language environment is one of the ways to reset
;; various multilingual environment to the original setting.

;;; Code

(set-language-info-alist
 "English" '((tutorial . "TUTORIAL")
	     (locale "en" "C")
	     (charset ascii)
             (coding-system iso-8859-1)
             (coding-priority iso-8859-1)
             (native-coding-system iso-8859-1)
	     (sample-text . "Hello!, Hi!, How are you?")
	     (documentation . "\
Nothing special is needed to handle English.")
	     ))

;; Make "ASCII" an alias of "English" language environment.
(set-language-info-alist
 "ASCII" (cdr (assoc "English" language-info-alist)))

;;; english.el ends here