Commits

Christian Kellermann committed b5785af

Export height and width so users don't need to store it themselves.

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Files changed (1)

          circle
          clear-screen
          current-background
+         doodle-width
+         doodle-height
          draw-line
          filled-circle
          filled-rectangle
 (define *c-surface* #f)
 (define *s* #f)
 
+(define doodle-width #f)
+(define doodle-height #f)
+
 (define (expect-procedure p)
   (unless (procedure? p)
     (error "This parameter can be set to procedures only, you gave it " p))
 
   (set! *c* (cairo-create *c-surface*))
 
-
+  (set! doodle-width width)
+  (set! doodle-height height)
 
   (sdl-wm-set-caption title "Pretty Pics Inc.")