Function: whitespace-page-delimiters-mode

whitespace-page-delimiters-mode is an autoloaded, interactive and byte-compiled function defined in whitespace.el.gz.

Signature

(whitespace-page-delimiters-mode &optional ARG)

Documentation

Display page-break delimiter characters as horizontal lines.

This is a minor mode. If called interactively, toggle the Whitespace-Page-Delimiters mode mode. If the prefix argument is positive, enable the mode, and if it is zero or negative, disable the mode.

If called from Lisp, toggle the mode if ARG is toggle. Enable the mode if ARG is nil, omitted, or is a positive number. Disable the mode if ARG is a negative number.

To check whether the minor mode is enabled in the current buffer, evaluate the variable whitespace-page-delimiters-mode(var)/whitespace-page-delimiters-mode(fun).

The mode's hook is called both when the mode is enabled and when it is disabled.

Probably introduced at or before Emacs version 31.1.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/whitespace.el.gz
;;;###autoload
(define-minor-mode whitespace-page-delimiters-mode
  "Display page-break delimiter characters as horizontal lines."
  :lighter " pd"
  :group 'whitespace
  (let ((whitespace-style '(face page-delimiters)))
    (whitespace-mode (if whitespace-page-delimiters-mode
                         1 -1))))