This commit was manufactured by cvs2svn to create branch 'chise-r21-4-18'.

[chise/xemacs-chise.git-] / lisp / mule / ethiopic.el

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+;;; ethiopic.el --- Support for Ethiopic -*- coding: iso-2022-7bit; -*-
+
+;; Copyright (C) 1995,1999 Electrotechnical Laboratory, JAPAN.
+;; Licensed to the Free Software Foundation.
+;; Copyright (C) 1997 MORIOKA Tomohiko
+
+;; Keywords: multilingual, Ethiopic
+
+;; 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.
+
+;; Author: TAKAHASHI Naoto <ntakahas@etl.go.jp>
+;;         modified by MORIOKA Tomohiko <morioka@jaist.ac.jp> for XEmacs.
+
+;;; Code:
+
+;; Ethiopic
+(make-charset 'ethiopic "Ethiopic"
+             '(registry "Ethio"
+               dimension 2
+               chars 94
+               final ?3
+               graphic 0
+               ))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;; ETHIOPIC
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(define-category ?E "Ethiopic (Ge'ez) character.")
+(modify-category-entry 'ethiopic ?E)
+\f
+(define-ccl-program ccl-encode-ethio-font
+  '(0
+    ;; In:  R0:ethiopic (not checked)
+    ;;      R1:position code 1
+    ;;      R2:position code 2
+    ;; Out: R1:font code point 1
+    ;;      R2:font code point 2
+    ((r1 -= 33)
+     (r2 -= 33)
+     (r1 *= 94)
+     (r2 += r1)
+     (if (r2 < 256)
+        (r1 = ?\x12)
+       (if (r2 < 448)
+          ((r1 = ?\x13) (r2 -= 256))
+        ((r1 = ?\xfd) (r2 -= 208))
+        ))))
+  "CCL program to encode an Ethiopic code to code point of Ethiopic font.")
+
+;; (setq font-ccl-encoder-alist
+;;       (cons (cons "ethiopic" ccl-encode-ethio-font) font-ccl-encoder-alist))
+(set-charset-ccl-program 'ethiopic 'ccl-encode-ethio-font)
+
+(set-language-info-alist
+ "Ethiopic" '((setup-function . setup-ethiopic-environment-internal)
+             (exit-function . exit-ethiopic-environment)
+             (charset ethiopic)
+             (coding-system iso-2022-7bit)
+             (coding-priority iso-2022-7bit)
+             (input-method . "ethiopic")
+             (features ethio-util)
+             (sample-text . "\e$(3$Q#U!.\e(B")
+             (documentation . t)))
+
+;;; ethiopic.el ends here