Function: pulse-available-p

pulse-available-p is a byte-compiled function defined in pulse.el.gz.

Signature

(pulse-available-p)

Documentation

Return non-nil if pulsing is available on the current frame.

Source Code

;; Defined in /usr/src/emacs/lisp/cedet/pulse.el.gz
(defun pulse-available-p ()
  "Return non-nil if pulsing is available on the current frame."
  (condition-case nil
      (let ((v (color-values (face-background 'default))))
	(numberp (car-safe v)))
    (error nil)))