Add `enable-dir-local-variables'

[gnu-emacs] / lisp / scroll-all.el

diff --git a/lisp/scroll-all.el b/lisp/scroll-all.el
index 6dbdc9ab90dbc5453d40f5a9570c1b8003957aec..f4f160e77db26b2c61d7cc3fc3f382a78a134779 100644 (file)
--- a/lisp/scroll-all.el
+++ b/lisp/scroll-all.el
@@ -1,6 +1,6 @@
 ;;; scroll-all.el --- scroll all buffers together minor mode
 
-;; Copyright (C) 1997, 2001-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2013 Free Software Foundation, Inc.
 
 ;; Author: Gary D. Foster <Gary.Foster@corp.sun.com>
 ;; Keywords: scroll crisp brief lock
@@ -101,14 +101,16 @@
 
 ;;;###autoload
 (define-minor-mode scroll-all-mode
-  "Toggle Scroll-All minor mode.
-With ARG, turn Scroll-All minor mode on if ARG is positive, off otherwise.
-When Scroll-All mode is on, scrolling commands entered in one window
-apply to all visible windows in the same frame."
+  "Toggle shared scrolling in same-frame windows (Scroll-All mode).
+With a prefix argument ARG, enable Scroll-All mode if ARG is
+positive, and disable it otherwise.  If called from Lisp, enable
+the mode if ARG is omitted or nil.
+
+When Scroll-All mode is enabled, scrolling commands invoked in
+one window apply to all visible windows in the same frame."
   nil " *SL*" nil
   :global t
   :group 'windows
-  :group 'scrolling
   (if scroll-all-mode
       (add-hook 'post-command-hook 'scroll-all-check-to-scroll)
     (remove-hook 'post-command-hook 'scroll-all-check-to-scroll)))