;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
(setq scroll-bar-mode value)
(when scroll-bar-mode-explicit
- ;; Apply it to default-frame-alist.
- (let ((parameter (assq 'vertical-scroll-bars default-frame-alist)))
- (if (consp parameter)
- (setcdr parameter scroll-bar-mode)
- (setq default-frame-alist
- (cons (cons 'vertical-scroll-bars scroll-bar-mode)
- default-frame-alist))))
-
- ;; Apply it to existing frames.
- (let ((frames (frame-list)))
- (while frames
- (modify-frame-parameters
- (car frames)
- (list (cons 'vertical-scroll-bars scroll-bar-mode)))
- (setq frames (cdr frames))))))
+ (modify-all-frames-parameters (list (cons 'vertical-scroll-bars
+ scroll-bar-mode)))))
(defcustom scroll-bar-mode default-frame-scroll-bars
"*Specify whether to have vertical scroll bars, and on which side.