scroll

   

Scrolls a canvas so the view start is at the given point.

• (send a-wx:canvas scroll x-pos y-pos) -> void
      x-pos : small integer
      y-pos : small integer

  The positions are in scroll units, not pixels (multiply by the number of pixels per scroll increment). If either parameter is -1, the canvas will not be scrolled in the corresponding direction.

  See also set-scrollbars