(error "Don't know how to create a frame on window system %s" w))
(unless (get w 'window-system-initialized)
- (unless x-display-name
- (setq x-display-name display))
- (funcall (cdr (assq w window-system-initialization-alist)))
+ (funcall (cdr (assq w window-system-initialization-alist)) display)
+ (setq x-display-name display)
(put w 'window-system-initialized t))
;; Add parameters from `window-system-default-frame-alist'.