Function: image-toggle-display-text

image-toggle-display-text is a byte-compiled function defined in image-mode.el.gz.

Signature

(image-toggle-display-text)

Documentation

Show the image file as text.

Remove text properties that display the image.

Probably introduced at or before Emacs version 23.2.

Source Code

;; Defined in /usr/src/emacs/lisp/image-mode.el.gz
(defun image-toggle-display-text ()
  "Show the image file as text.
Remove text properties that display the image."
  (let ((inhibit-read-only t)
	(buffer-undo-list t)
	(create-lockfiles nil) ; avoid changing dir mtime by lock_file
	(modified (buffer-modified-p)))
    (remove-list-of-text-properties (point-min) (point-max)
				    '(display read-nonsticky ;; intangible
					      read-only front-sticky))
    (set-buffer-modified-p modified)
    (if (called-interactively-p 'any)
	(message "Repeat this command to go back to displaying the image"))))