From: Kenichi Handa <handa@m17n.org>
Date: Tue, 23 Oct 2007 01:53:24 +0000 (+0000)
Subject: (list-block-of-chars): Don't insert non-Unicode characters.
X-Git-Tag: emacs-pretest-23.0.90~8295^2~296
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ea60d50f68741d310db206fccda43e7cf3a99a4c;p=emacs.git

(list-block-of-chars): Don't insert non-Unicode characters.
---

diff --git a/lisp/international/mule-diag.el b/lisp/international/mule-diag.el
index b3f3b7eb006..f9bb0439897 100644
--- a/lisp/international/mule-diag.el
+++ b/lisp/international/mule-diag.el
@@ -255,11 +255,13 @@ detailed meanings of these arguments."
 		   32
 		 (or (decode-char charset (+ (* row 256) i))
 		     32)))		; gap in mapping
-      ;; Don't insert a control code.
+      ;; Don't insert control codes, non-Unicode characters.
       (if (or (< ch 32) (= ch 127))
 	  (setq ch (single-key-description ch))
 	(if (and (>= ch 128) (< ch 160))
-	    (setq ch (format "%02Xh" ch))))
+	    (setq ch (format "%02Xh" ch))
+	  (if (> ch #x10FFFF)
+	      (setq ch 32))))
       (insert "\t" ch)
       (setq i (1+ i))))
   (insert "\n"))