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

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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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1 ;;; english.el --- English support -*- coding: iso-2022-7bit; -*-
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2
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3 ;; Copyright (C) 1997,1999 Electrotechnical Laboratory, JAPAN.
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4 ;; Copyright (C) 2001, 2002 Ben Wing.
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5 ;; Licensed to the Free Software Foundation.
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6
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7 ;; Keywords: multibyte character, character set, syntax, category
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8
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9 ;; This file is part of XEmacs.
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10
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11 ;; XEmacs is free software; you can redistribute it and/or modify it
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12 ;; under the terms of the GNU General Public License as published by
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13 ;; the Free Software Foundation; either version 2, or (at your option)
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14 ;; any later version.
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15
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16 ;; XEmacs is distributed in the hope that it will be useful, but
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17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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19 ;; General Public License for more details.
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20
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21 ;; You should have received a copy of the GNU General Public License
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22 ;; along with XEmacs; see the file COPYING. If not, write to the Free
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23 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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24 ;; 02111-1307, USA.
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25
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26 ;;; Commentary:
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27
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28 ;; We need nothing special to support English on Emacs. Selecting
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29 ;; English as a language environment is one of the ways to reset
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30 ;; various multilingual environment to the original setting.
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31
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32 ;;; Code
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33
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34 (set-language-info-alist
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35 "English" '((tutorial . "TUTORIAL")
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36 (locale "en" "C")
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37 (charset ascii)
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38 (coding-system iso-8859-1)
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39 (coding-priority iso-8859-1)
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40 (native-coding-system iso-8859-1)
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41 (sample-text . "Hello!, Hi!, How are you?")
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42 (documentation . "\
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43 Nothing special is needed to handle English.")
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44 ))
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45
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46 ;; Make "ASCII" an alias of "English" language environment.
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47 (set-language-info-alist
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48 "ASCII" (cdr (assoc "English" language-info-alist)))
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49
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50 ;;; english.el ends here