Function: viper-scroll-up

viper-scroll-up is an interactive and byte-compiled function defined in viper-cmd.el.gz.

Signature

(viper-scroll-up ARG)

Documentation

Pull up half screen.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/emulation/viper-cmd.el.gz
(defun viper-scroll-up (arg)
  "Pull up half screen."
  (interactive "P")
  (condition-case nil
      (if (null arg)
	  (scroll-up (/ (window-height) 2))
	(scroll-up arg))
    (error (beep 1)
	   (message "End of buffer")
	   (goto-char (point-max)))))