X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=poem.el;h=f65556d6a0afe3bd4a124beee74922c8c19283af;hb=961193295ae71b9e98645fe19000f638fc3d2651;hp=45a0636dec276647a32237206193c7aebc7a06f7;hpb=76c8137b5cc28d44a99ed356fa45c5ec2656ddb8;p=elisp%2Fapel.git

diff --git a/poem.el b/poem.el
index 45a0636..f65556d 100644
--- a/poem.el
+++ b/poem.el
@@ -1,6 +1,6 @@
 ;;; poem.el --- Emulate latest MULE features; -*-byte-compile-dynamic: t;-*-
 
-;; Copyright (C) 1998 Free Software Foundation, Inc.
+;; Copyright (C) 1998,1999 Free Software Foundation, Inc.
 
 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Keywords: emulation, compatibility, Mule
@@ -24,7 +24,7 @@
 
 ;;; Code:
 
-(require 'poe)
+(require 'pces)
 
 (cond ((featurep 'mule)
        (cond ((featurep 'xemacs)
@@ -47,13 +47,6 @@
        ))
 
 
-;;; @ MULE 2 emulation
-;;;
-
-(defsubst-maybe cancel-undo-boundary ()
-  "Cancel undo boundary. [MULE 2.3 emulating function]")
-
-
 ;;; @ Emacs 20.3 emulation
 ;;;
 
@@ -69,6 +62,13 @@ If STRING is multibyte, the result is STRING itself.
 \[Emacs 20.3 emulating macro]"
   string)
 
+(defun-maybe charset-after (&optional pos)
+  "Return charset of a character in current buffer at position POS.
+If POS is nil, it defauls to the current point.
+If POS is out of range, the value is nil.
+\[Emacs 20.3 emulating function]"
+  (char-charset (char-after pos))
+  )
 
 ;;; @ XEmacs-mule emulation
 ;;;