Commit 6ebbf1dc authored by Richard M. Stallman's avatar Richard M. Stallman

(View-scroll-lines-forward):

Allow scrolling backward at the end of the buffer.
parent 0744bf64
......@@ -332,7 +332,10 @@ mark ring."
No arg means whole window full, or number of lines set by \\[View-scroll-lines-forward-set-scroll-size].
Arg is number of lines to scroll."
(interactive "P")
(if (pos-visible-in-window-p (point-max))
(if (and (pos-visible-in-window-p (point-max))
;; Allow scrolling backward at the end of the buffer.
(or (null lines)
(> lines 0)))
(view-exit)
(setq lines
(if lines (prefix-numeric-value lines)
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment