diff options
Diffstat (limited to 'lisp/emacs-lisp/easy-mmode.el')
| -rw-r--r-- | lisp/emacs-lisp/easy-mmode.el | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/lisp/emacs-lisp/easy-mmode.el b/lisp/emacs-lisp/easy-mmode.el index 13e08667839..2849f4cf154 100644 --- a/lisp/emacs-lisp/easy-mmode.el +++ b/lisp/emacs-lisp/easy-mmode.el @@ -222,15 +222,10 @@ With zero or negative ARG turn mode off. (interactive (list (or current-prefix-arg 'toggle))) (let ((,last-message (current-message))) (setq ,mode - (cond - ((eq arg 'toggle) (not ,mode)) - (arg (> (prefix-numeric-value arg) 0)) - (t - (if (null ,mode) t - (message - "Toggling %s off; better pass an explicit argument." - ',mode) - nil)))) + (if (eq arg 'toggle) + (not ,mode) + ;; A nil argument also means ON now. + (> (prefix-numeric-value arg) 0))) ,@body ;; The on/off hooks are here for backward compatibility only. (run-hooks ',hook (if ,mode ',hook-on ',hook-off)) |