From: Glenn Morris <rgm@gnu.org>
Date: Thu, 14 Jan 2010 06:13:16 +0000 (-0800)
Subject: (show-trailing-whitespace): Safe if boolean.  (Bug#5312)
X-Git-Tag: emacs-pretest-23.1.92~41
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3a4f3a3b0a9aaea2d11a4de746f2b30ae1a39ce7;p=emacs.git

(show-trailing-whitespace): Safe if boolean.  (Bug#5312)
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 60a443223be..2b14d89c325 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2010-01-14  Glenn Morris  <rgm@gnu.org>
+
+	* frame.el (show-trailing-whitespace): Safe if boolean.  (Bug#5312)
+
 2010-01-14  Kenichi Handa  <handa@m17n.org>
 
 	* composite.el (auto-composition-mode): Make it a buffer local
diff --git a/lisp/frame.el b/lisp/frame.el
index e2ae65f1ccc..0628db7ee38 100644
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -1525,6 +1525,7 @@ left untouched.  FRAME nil or omitted means use the selected frame."
   "Non-nil means highlight trailing whitespace.
 This is done in the face `trailing-whitespace'."
   :type 'boolean
+  :safe 'booleanp
   :group 'whitespace-faces)