layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderBody {BODY} at (8,8) size 784x584
      RenderText {#text} at (0,0) size 0x0
      RenderText {#text} at (0,0) size 0x0
layer at (8,8) size 108x102 clip at (9,9) size 91x100 scrollWidth 106
  RenderTextControl {TEXTAREA} at (0,0) size 108x102 [color=#008000] [bgcolor=#FF0000] [border: (1px solid #008000)]
    RenderBlock {DIV} at (1,1) size 106x100
      RenderText {#text} at (0,0) size 100x100
        text run at (0,0) width 100: "A"