Scrolling content

(Frame scrolling node
  (scrollable area size 800 600)
  (contents size 800 600)
  (scrollable area parameters 
    (horizontal scroll elasticity 1)
    (vertical scroll elasticity 1)
    (horizontal scrollbar mode 0)
    (vertical scrollbar mode 0))
  (layout viewport at (0,0) size 800x600)
  (min layout viewport origin (0,0))
  (max layout viewport origin (0,0))
  (behavior for fixed 0)
  (children 1
    (Fixed node
      (anchor edges: AnchorEdgeLeft AnchorEdgeTop)
      (viewport rect at last layout at (0,0) size 800x600)
      (layer position at last layout (8,13))
      (children 1
        (Overflow scrolling node
          (scrollable area size 400 300)
          (contents size 400 1000)
          (scrollable area parameters 
            (horizontal scroll elasticity 1)
            (vertical scroll elasticity 1)
            (horizontal scrollbar mode 0)
            (vertical scrollbar mode 0)
            (has enabled vertical scrollbar 1))
        )
      )
    )
  )
)