(printer) = flush userdict/\apheader known{\apheader /AldusVersion known{\apheader /AldusVersion get \ver eq{\apheader /AldusDone known{\apheader /AldusDone get \ver eq{\apheader /AldusRev get \rev ge{1}{2}ifelse}{2}ifelse}{2}ifelse}{2}ifelse}{2}ifelse}{0}ifelse = flush statusdict begin revision == version == product == flush end save FontDirectory { pop = flush } forall (*) = flush restore vmstatus == == == flush