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| author | Eli Zaretskii <eliz@gnu.org> | 2020-09-11 08:56:51 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2020-09-11 08:56:51 +0300 |
| commit | e2391d486e8a97e383db2337fad6a93c2c11656a (patch) | |
| tree | 416219e1a11d54be4ada365ba6651c197a241454 /lisp/simple.el | |
| parent | 8cf274f9603a19d99e9caa4c5da37e8b91ae4a7c (diff) | |
| download | emacs-e2391d486e8a97e383db2337fad6a93c2c11656a.tar.gz | |
* lisp/simple.el (undo-redo): Doc fix.
Diffstat (limited to 'lisp/simple.el')
| -rw-r--r-- | lisp/simple.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/simple.el b/lisp/simple.el index 3b2b5c92e94..b5002dd1898 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -2752,7 +2752,8 @@ Contrary to `undo', this will not redo a previous undo." (let ((undo-no-redo t)) (undo arg))) (defun undo-redo (&optional arg) - "Undo the last ARG undos." + "Undo the last ARG undos, i.e., redo the last ARG changes. +Interactively, ARG is the prefix numeric argument and defaults to 1." (interactive "*p") (cond ((not (undo--last-change-was-undo-p buffer-undo-list)) |