(moveto (+ x (car currentpoint)) (+ y (cdr currentpoint))))
(define (lineto x y)
(set! currentpoint (cons x y))
- (string-append (showcp) "lst "))
+ (string-append (showcp) "l "))
(define (lineto-pair pair)
(lineto (car pair) (cdr pair)))
(define (rlineto x y)