X-Git-Url: http://git.chise.org/gitweb/?p=elisp%2Fapel.git;a=blobdiff_plain;f=poem-xm.el;h=88cf3885675521658f18c78e831429a8f6f21318;hp=eb36c9885f8337007f9b09bd8537e129ba7ce7c8;hb=8fea4843a926e356bb5e6fb7850d1a05bde1f0ca;hpb=56cd1604887babe9da4355a3aaa7551017e5cb93

diff --git a/poem-xm.el b/poem-xm.el
index eb36c98..88cf388 100644
--- a/poem-xm.el
+++ b/poem-xm.el
@@ -1,6 +1,6 @@
 ;;; poem-xm.el --- poem module for XEmacs-mule; -*-byte-compile-dynamic: t;-*-
 
-;; Copyright (C) 1998,1999 Free Software Foundation, Inc.
+;; Copyright (C) 1998,1999,2002,2003,2005 Free Software Foundation, Inc.
 
 ;; Author: MORIOKA Tomohiko <tomo@m17n.org>
 ;; Keywords: emulation, compatibility, Mule
@@ -19,8 +19,8 @@
 
 ;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
 ;;; Code:
 
@@ -68,9 +68,14 @@ but the contents viewed as characters do change.
   "Return index of character succeeding CHAR whose index is INDEX."
   `(1+ ,index))
 
-(defun-maybe char-length (char)
-  "Return indexing length of multi-byte form of CHAR."
-  1)
+(if (not (fboundp 'char-length))
+    (defalias 'char-length
+      (lambda (char)
+	"Return number of bytes a CHARACTER occupies in a string or buffer.
+It always returns 1 in XEmacs.  It is for compatibility with MULE 2.3."
+	1)))
+
+(defalias-maybe 'char-valid-p 'characterp)
 
 
 ;;; @ string
@@ -79,6 +84,9 @@ but the contents viewed as characters do change.
 (defun-maybe string-to-int-list (str)
   (mapcar #'char-int str))
 
+(defun-maybe string-to-char-list (str)
+  (mapcar #'identity str))
+
 (defalias 'looking-at-as-unibyte 'looking-at)