(defun mode-line-frame-control ()
"Compute mode-line control for frame identification.
Value is used for `mode-line-frame-identification', which see."
- (if (or (null initial-window-system)
- (eq initial-window-system 'pc))
+ (if (or (null window-system)
+ (eq window-system 'pc))
"-%F "
" "))
-(defvar mode-line-frame-identification " "
- "Mode-line control to describe the current frame.")
;; We need to defer the call to mode-line-frame-control to the time
;; the mode line is actually displayed.
-(setq mode-line-frame-identification '(:eval (mode-line-frame-control)))
+(defvar mode-line-frame-identification '(:eval (mode-line-frame-control))
+ "Mode-line control to describe the current frame.")
(put 'mode-line-frame-identification 'risky-local-variable t)
(defvar mode-line-process nil "\