From: Kenichi Handa <handa@m17n.org>
Date: Mon, 28 Aug 2006 04:17:18 +0000 (+0000)
Subject: (Lisp and Coding Systems): Fix description of
X-Git-Tag: emacs-pretest-22.0.90~853
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6d05494a28e18e9828451d78455623a54047d36d;p=emacs.git

(Lisp and Coding Systems): Fix description of
detect-coding-region.
---

diff --git a/lispref/nonascii.texi b/lispref/nonascii.texi
index b22a162bb2e..ba001ca72db 100644
--- a/lispref/nonascii.texi
+++ b/lispref/nonascii.texi
@@ -882,8 +882,9 @@ decreasing priority.  But if @var{highest} is non-@code{nil}, then the
 return value is just one coding system, the one that is highest in
 priority.
 
-If the region contains only @acronym{ASCII} characters, the value
-is @code{undecided} or @code{(undecided)}, or a variant specifying
+If the region contains only @acronym{ASCII} characters except for such
+ISO-2022 control characters ISO-2022 as @code{ESC}, the value is
+@code{undecided} or @code{(undecided)}, or a variant specifying
 end-of-line conversion, if that can be deduced from the text.
 @end defun