LayoutTests/pdf/pdf-in-iframe-scrolling-tree-after-back-expected.txt

Before navigation:


(Frame scrolling node
  (scrollable area size 800 600)
  (contents size 800 600)
  (scrollable area parameters
    (horizontal scroll elasticity 2)
    (vertical scroll elasticity 2)
    (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))
  (synchronous event dispatch region for event wheel
    at (10,10) size 300x250)
  (behavior for fixed 1)
  (children 1
    (Frame hosting node
      (children 1
        (Frame scrolling node
          (scrollable area size 300 250)
          (contents size 300 254)
          (scrollable area parameters
            (horizontal scroll elasticity 0)
            (vertical scroll elasticity 0)
            (horizontal scrollbar mode 1)
            (vertical scrollbar mode 1))
          (layout viewport at (0,0) size 300x250)
          (min layout viewport origin (0,0))
          (max layout viewport origin (0,4))
          (behavior for fixed 1)
        )
      )
    )
  )
)
After back:


(Frame scrolling node
  (scrollable area size 785 600)
  (contents size 785 891)
  (scrollable area parameters
    (horizontal scroll elasticity 2)
    (vertical scroll elasticity 2)
    (horizontal scrollbar mode 0)
    (vertical scrollbar mode 0)
    (allows vertical scrolling 1))
  (layout viewport at (0,0) size 785x600)
  (min layout viewport origin (0,0))
  (max layout viewport origin (0,291))
  (synchronous event dispatch region for event wheel
    at (10,10) size 300x250)
  (behavior for fixed 1)
  (children 1
    (Frame hosting node
      (children 1
        (Frame scrolling node
          (scrollable area size 300 250)
          (contents size 300 254)
          (requested scroll position represents programmatic scroll 1)
          (scrollable area parameters
            (horizontal scroll elasticity 0)
            (vertical scroll elasticity 0)
            (horizontal scrollbar mode 1)
            (vertical scrollbar mode 1))
          (layout viewport at (0,0) size 300x250)
          (min layout viewport origin (0,0))
          (max layout viewport origin (0,4))
          (behavior for fixed 1)
        )
      )
    )
  )
)