Function: View-scroll-half-page-forward

View-scroll-half-page-forward is an interactive and byte-compiled function defined in view.el.gz.

Signature

(View-scroll-half-page-forward &optional LINES)

Documentation

Scroll forward a "half page" (or prefix LINES) lines in View mode.

If LINES is not omitted, the "half page size" is set to the minimum of window height and the absolute value of LINES. LINES=0 resets "half page size" to half window height.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/view.el.gz
(defun View-scroll-half-page-forward (&optional lines)
  "Scroll forward a \"half page\" (or prefix LINES) lines in View mode.
If LINES is not omitted, the \"half page size\" is set to the minimum of
window height and the absolute value of LINES.
LINES=0 resets \"half page size\" to half window height."
  (interactive "P")
  (view-scroll-lines lines nil (view-set-half-page-size-default lines) t))