Function: pixel-scroll-pixel-up

pixel-scroll-pixel-up is a byte-compiled function defined in pixel-scroll.el.gz.

Signature

(pixel-scroll-pixel-up AMT)

Documentation

Scroll text of selected windows up AMT pixels.

Scope moves downward.

Source Code

;; Defined in /usr/src/emacs/lisp/pixel-scroll.el.gz
      (< bottom-margin amt)))) ; coming unseen line

(defun pixel-scroll-pixel-up (amt)
  "Scroll text of selected windows up AMT pixels.
Scope moves downward."
  (while (>= (+ (window-vscroll nil t) amt)
             (pixel-line-height))
    (setq amt (- amt (pixel--whistlestop-line-up)))) ; major scroll
  (pixel--whistlestop-pixel-up amt)) ; minor scroll