From: Richard M. Stallman <rms@gnu.org>
Date: Tue, 19 Jan 1999 03:07:53 +0000 (+0000)
Subject: (select-safe-coding-system): Hightlight at most 256 characters.
X-Git-Tag: emacs-20.4~832
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=265519e3f7184dff54f2aff486d11abaf9c6b0e0;p=emacs.git

(select-safe-coding-system): Hightlight at most 256 characters.
---

diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index c05129bfc17..cc72c2580c0 100644
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -495,7 +495,8 @@ and TO is ignored."
 	    (beginning-of-line)
 	    (set-window-start (selected-window) (point))
 	    (save-excursion
-	      (while (re-search-forward "[^\000-\177]" to t)
+	      (while (and (< (length overlays) 256)
+			  (re-search-forward "[^\000-\177]" to t))
 		(let* ((char (preceding-char))
 		       (charset (char-charset char)))
 		  (when (assq charset non-safe-chars)