diff options
| author | Richard M. Stallman <[email protected]> | 1993-11-23 08:31:03 +0000 |
|---|---|---|
| committer | Richard M. Stallman <[email protected]> | 1993-11-23 08:31:03 +0000 |
| commit | 6ebbf1dcaf628240d30337cca99e0541006f0767 (patch) | |
| tree | 004637749be442a34f3c29113ee33cad7e4de0dc | |
| parent | 0744bf6404c89394dc3577556f923736ad8eb82c (diff) | |
(View-scroll-lines-forward):
Allow scrolling backward at the end of the buffer.
| -rw-r--r-- | lisp/view.el | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/view.el b/lisp/view.el index 4dad422d0c..1ecd68728d 100644 --- a/lisp/view.el +++ b/lisp/view.el @@ -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) |