(calc-edit-finish): Make sure there is more than one window before

[gnu-emacs] / lisp / ruler-mode.el

diff --git a/lisp/ruler-mode.el b/lisp/ruler-mode.el
index e6861cc486c36ba9217273f0f55f76bf85253511..928b5baabec47f6fb2ff950e8529e8f9393bf685 100644 (file)
--- a/lisp/ruler-mode.el
+++ b/lisp/ruler-mode.el
@@ -116,7 +116,7 @@
 
 (defgroup ruler-mode nil
   "Display a ruler in the header line."
-  :version "21.4"
+  :version "22.1"
   :group 'convenience)
 
 (defcustom ruler-mode-show-tab-stops nil