* ruler-mode.el (ruler--save-header-line-format): Fix typos.

b32d1614 · Chong Yidong · c1ef4455 · b32d1614 · b32d1614
Commit b32d1614 authored Jul 01, 2010 by Chong Yidong
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lisp/ChangeLog lisp/ChangeLog +4 -0

lisp/ruler-mode.el lisp/ruler-mode.el +7 -8

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--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
+2010-07-01  Chong Yidong  <cyd@stupidchicken.com>
+
+	* ruler-mode.el (ruler--save-header-line-format): Fix typos.
+
 2010-06-30  Chong Yidong  <cyd@stupidchicken.com>

 	* frame.el (make-frame): Add default-frame-alist to the PARAMETERS

--- a/lisp/ruler-mode.el
+++ b/lisp/ruler-mode.el
@@ -557,15 +557,14 @@ Use the command `ruler-mode' to change this variable.")

 (defun ruler--save-header-line-format ()
  "Install the header line format for Ruler mode.
-Unless if Ruler mode is already enabled, save the old header line
+Unless Ruler mode is already enabled, save the old header line
 format first."
-  (when enable
-    (when (and (not ruler-mode)
-	       (local-variable-p 'header-line-format)
-	       (not (local-variable-p 'ruler-mode-header-line-format-old)))
-      (set (make-local-variable 'ruler-mode-header-line-format-old)
-	   header-line-format))
-    (setq header-line-format ruler-mode-header-line-format)))
+  (when (and (not ruler-mode)
+	     (local-variable-p 'header-line-format)
+	     (not (local-variable-p 'ruler-mode-header-line-format-old)))
+    (set (make-local-variable 'ruler-mode-header-line-format-old)
+	 header-line-format))
+  (setq header-line-format ruler-mode-header-line-format))

 ;;;###autoload
 (define-minor-mode ruler-mode