(defun gamegrid-start-timer (period func)
(setq gamegrid-timer
- (if (featurep 'itimer)
+ (if (featurep 'xemacs)
(start-itimer "Gamegrid"
func
period
(defun gamegrid-kill-timer ()
(if gamegrid-timer
- (if (featurep 'itimer)
+ (if (featurep 'xemacs)
(delete-itimer gamegrid-timer)
(cancel-timer gamegrid-timer)))
(setq gamegrid-timer nil))