try to make the colorer more friendly when there is an unclosed edit sequence
try to make the colorer more friendly when there is an unclosed
edit sequence

(ie make it not take over the cpu)

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket