Function: follow-window-start

follow-window-start is a byte-compiled function defined in follow.el.gz.

Signature

(follow-window-start &optional WINDOW)

Documentation

Return position at which display currently starts in the Follow Mode group of windows which includes WINDOW.

WINDOW must be a live window and defaults to the selected one. This is updated by redisplay or by calling follow-set-window-start.

Source Code

;; Defined in /usr/src/emacs/lisp/follow.el.gz
(defun follow-window-start (&optional window)
  "Return position at which display currently starts in the
Follow Mode group of windows which includes WINDOW.

WINDOW must be a live window and defaults to the selected one.
This is updated by redisplay or by calling
`follow-set-window-start'."
  (let ((windows (follow-all-followers window)))
    (window-start (car windows))))