Command that is part of [BLT]. Has the following subcommands: : '''[winop lower]''' ?''window''?... : '''[winop map]''' ?''window''?... : '''[winop move]''' ''window x y'' : '''[winop raise]''' ?''window''?... : '''[winop snap]''' ''window photoName'' : '''[winop unmap]''' ?''window''?... : '''[winop warpto]''' ?''window''? <>BLT | Command