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;;; lao.el --- support for Lao -*- coding: iso-2022-7bit; no-byte-compile: t -*-
;; Copyright (C) 2001 Free Software Foundation, Inc.
;; Copyright (C) 1997, 1998, 1999, 2002
;; National Institute of Advanced Industrial Science and Technology (AIST)
;; Registration Number H14PRO021
;; Keywords: multilingual, Lao
;; This file is part of GNU Emacs.
;; GNU Emacs 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.
;; GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;;; Code:
(make-coding-system
'lao 2 ?L
"8-bit encoding for ASCII (MSB=0) and LAO (MSB=1)."
'(ascii lao nil nil
nil nil nil nil nil nil nil nil nil nil nil t)
'((safe-charsets ascii lao)
(post-read-conversion . lao-post-read-conversion)))
(set-language-info-alist
"Lao" '((charset lao)
(coding-system lao)
(coding-priority lao)
(input-method . "lao")
(nonascii-translation . lao)
(unibyte-display . lao)
(features lao-util)
(documentation . t)))
(aset use-default-ascent ?(1;(B t)
(aset use-default-ascent ?$,1D;(B t)
(aset use-default-ascent ?(1=(B t)
(aset use-default-ascent ?$,1D=(B t)
(aset use-default-ascent ?(1?(B t)
(aset use-default-ascent ?$,1D?(B t)
(aset use-default-ascent ?(1B(B t)
(aset use-default-ascent ?$,1DB(B t)
(aset ignore-relative-composition ?(1\(B t)
(aset ignore-relative-composition ?$,1D\(B t)
;; Register a function to compose Lao characters.
(let ((patterns '(("\\c0\\c9?\\(\\(\\c2\\|\\c3\\)\\c4?\\|\\c4\\)?"
. lao-composition-function))))
(aset composition-function-table (make-char 'lao) patterns)
(dotimes (i (1+ (- #xeff #xe80)))
(aset composition-function-table (decode-char 'ucs (+ i #xe80)) patterns)))
(provide 'lao)
;;; arch-tag: ba540fd9-6352-4449-a9cd-669afd21fa57
;;; lao.el ends here
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