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  RenderCanvas at (0,0) size 800x600
layer at (0,0) size 800x172
  RenderBlock {HTML} at (0,0) size 800x172
    RenderBody {BODY} at (8,80) size 784x84
      RenderBlock {DIV} at (0,0) size 784x16 [color=#FF0000]
        RenderText {TEXT} at (0,0) size 80x16
          text run at (0,0) width 80: "XXXXX"
      RenderBlock {P} at (0,32) size 784x18
        RenderText {TEXT} at (0,0) size 192x18
          text run at (0,0) width 192: "There should be no red above."
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        RenderInline {DIV} at (0,0) size 528x16 [color=#FFFFFF] [bgcolor=#FF0000]
          RenderText {TEXT} at (0,1) size 528x16
            text run at (0,1) width 528: "Ahem_font_required_for_this_test."
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        RenderText {TEXT} at (0,0) size 0x0
layer at (8,80) size 80x16
  RenderBlock (positioned) {DIV} at (0,0) size 80x16 [color=#008000]
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      text run at (0,0) width 80: "XXXXX"