Variable: dframe-have-timer-flag

dframe-have-timer-flag is a variable defined in dframe.el.gz.

Value

nil

Documentation

Non-nil means that timers are available for this Emacs.

This is nil for terminals, since updating a frame in a terminal is not useful to the user.

Source Code

;; Defined in /usr/src/emacs/lisp/dframe.el.gz
(defvar dframe-have-timer-flag (if (fboundp 'display-graphic-p)
				   (display-graphic-p)
				 window-system)
  "Non-nil means that timers are available for this Emacs.
This is nil for terminals, since updating a frame in a terminal
is not useful to the user.")