;; When connected to various displays, be careful to use the display of
;; the currently selected frame, rather than the original start display,
;; which may not even exist any more.
- (if (stringp (frame-parameter (selected-frame) 'display))
- (setenv "DISPLAY" (frame-parameter (selected-frame) 'display)))
+ (if (stringp (frame-parameter nil 'display))
+ (setenv "DISPLAY" (frame-parameter nil 'display)))
(if (and (consp function)
(not (functionp function)))
;; The `function' can be an alist; look down it for first match