fix the parent of the 'can close this window?' messages for tabs that aren't the frontmost tab
fix the parent of the 'can close this window?' messages for tabs that aren't the frontmost tab

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