diff options
Diffstat (limited to 'lisp/scroll-all.el')
| -rw-r--r-- | lisp/scroll-all.el | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lisp/scroll-all.el b/lisp/scroll-all.el index 9092cfa7525..734a83bacef 100644 --- a/lisp/scroll-all.el +++ b/lisp/scroll-all.el @@ -122,8 +122,11 @@ use either \\[customize] or the function `scroll-all-mode'." ;;;###autoload -(defun scroll-all-mode (arg) - "Toggle Scroll-All minor mode." +(defun scroll-all-mode (&optional arg) + "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." (interactive "P") (setq scroll-all-mode (if (null arg) (not scroll-all-mode) |