Try to mitigate DNS failures when downloading stuff asynchronously

[gnu-emacs] / lisp / mwheel.el

diff --git a/lisp/mwheel.el b/lisp/mwheel.el
index 4ead168b18822bb1b187cb2486de7a30f078ab6f..7b507664712d878b7e3d741e3883d3f4a3e564f3 100644 (file)
--- a/lisp/mwheel.el
+++ b/lisp/mwheel.el
@@ -1,6 +1,6 @@
 ;;; mwheel.el --- Wheel mouse support
 
-;; Copyright (C) 1998, 2000-2011  Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2012  Free Software Foundation, Inc.
 ;; Maintainer: William M. Perry <wmperry@gnu.org>
 ;; Keywords: mouse
 ;; Package: emacs
@@ -250,11 +250,11 @@ This should only be bound to mouse buttons 4 and 5."
 
 (defvar mwheel-installed-bindings nil)
 
-;; preloaded ;;;###autoload
 (define-minor-mode mouse-wheel-mode
-  "Toggle mouse wheel support.
-With prefix argument ARG, turn on if positive, otherwise off.
-Return non-nil if the new state is enabled."
+  "Toggle mouse wheel support (Mouse Wheel mode).
+With a prefix argument ARG, enable Mouse Wheel mode if ARG is
+positive, and disable it otherwise.  If called from Lisp, enable
+the mode if ARG is omitted or nil."
   :init-value t
   ;; We'd like to use custom-initialize-set here so the setup is done
   ;; before dumping, but at the point where the defcustom is evaluated,