Function: double-read-event

double-read-event is a byte-compiled function defined in double.el.gz.

Signature

(double-read-event PROMPT)

Source Code

;; Defined in /usr/src/emacs/lisp/double.el.gz
;; The last key that generated a double key event.

(defun double-read-event (prompt)
  ;; Read an event
  (if isearch-mode (isearch-update))
  (if prompt
      (prog2 (message "%s%c" prompt double-last-event)
	  (read-event)
	(message ""))
    (read-event)))