aquamacs 夜间模式禁止滚动条

在.emacs 加入

(scroll-bar-mode -1)

与

(add-hook 'after-make-frame-functions
          '(lambda (frame)
             (modify-frame-parameters frame
                                      '((vertical-scroll-bars . nil)
                                        (horizontal-scroll-bars . nil)))))

参考 http://earthwithsun.com/questions/601919/how-to-disable-scrollbars-for-new-frames-in-aquamacs-emacs