lisp/language/lao.el

   1 ;;; lao.el --- support for Lao -*- coding: iso-2022-7bit; -*-
   2
   3 ;; Copyright (C) 1997 Electrotechnical Laboratory, JAPAN.
   4 ;; Licensed to the Free Software Foundation.
   5
   6 ;; Keywords: multilingual, Lao
   7
   8 ;; This file is part of GNU Emacs.
   9
  10 ;; GNU Emacs is free software; you can redistribute it and/or modify
  11 ;; it under the terms of the GNU General Public License as published by
  12 ;; the Free Software Foundation; either version 2, or (at your option)
  13 ;; any later version.
  14
  15 ;; GNU Emacs is distributed in the hope that it will be useful,
  16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;; GNU General Public License for more details.
  19
  20 ;; You should have received a copy of the GNU General Public License
  21 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  23 ;; Boston, MA 02111-1307, USA.
  24
  25 ;;; Commentary:
  26
  27 ;;; Code:
  28
  29 (make-coding-system
  30  'lao 2 ?L
  31  "8-bit encoding for ASCII (MSB=0) and LAO (MSB=1)"
  32  '(ascii lao nil nil
  33    nil nil)
  34  '((safe-charsets ascii lao)))
  35
  36 (set-language-info-alist
  37  "Lao" '((charset lao)
  38          (coding-system lao)
  39          (coding-priority lao)
  40          (input-method . "lao")
  41          (nonascii-translation . lao)
  42          (unibyte-display . lao)
  43          (features lao-util)
  44          (documentation . t)))
  45
  46 (aset use-default-ascent ?\e(1;\e(B t)
  47 (aset use-default-ascent ?\e(1=\e(B t)
  48 (aset use-default-ascent ?\e(1?\e(B t)
  49 (aset use-default-ascent ?\e(1B\e(B t)
  50 (aset ignore-relative-composition ?\e(1\\e(B t)
  51
  52 ;; Register a function to compose Lao characters.
  53 (aset composition-function-table (make-char 'lao)
  54       '(("\\c0\\c9?\\(\\(\\c2\\|\\c3\\)\\c4?\\|\\c4\\)?"
  55          . lao-composition-function)))
  56
  57 (provide 'lao)
  58
  59 ;;; lao.el ends here