: set-end ( duration -- end-time ) duration>milliseconds millis + ;
: loop ( quot end -- ) dup millis > [ [ dup call ] dip loop ] [ 2drop ] if ; inline
: animate ( quot duration -- ) reset-progress set-end loop ; inline
: set-end ( duration -- end-time ) duration>milliseconds millis + ;
: loop ( quot end -- ) dup millis > [ [ dup call ] dip loop ] [ 2drop ] if ; inline
: animate ( quot duration -- ) reset-progress set-end loop ; inline