On 2010年10月13日 20:09:42 +0200 Henning Diedrich <hd2010@eonblast.com> wrote: > require "socket" > > function sleep(sec) > socket.select(nil,nil, sec) > end > > sleep(0.2) if you require socket anyway, why not just using require 'socket' socket.sleep(0.2) ? startx