Function: follow-after-change

follow-after-change is a byte-compiled function defined in follow.el.gz.

Signature

(follow-after-change BEG END OLD-LEN)

Documentation

After change function: set follow-start-end-invalid.

Source Code

;; Defined in /usr/src/emacs/lisp/follow.el.gz
;;; Low level window start and end.

;; These routines are the Follow Mode versions of the low level
;; functions described on page "Window Start and End" of the elisp
;; manual, e.g. `window-group-start'.  The aim is to be able to handle
;; Follow Mode windows by replacing `window-start' by
;; `window-group-start', etc.

(defun follow-after-change (_beg _end _old-len)
  "After change function: set `follow-start-end-invalid'."
  (setq follow-start-end-invalid t))