Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x48 [BFC] children: not-inline
    BlockContainer <body> at (8,8) content-size 784x22 children: not-inline
      BlockContainer <(anonymous)> at (8,8) content-size 784x0 children: inline
        BlockContainer <div#a> at (8,8) content-size 100x40 floating [BFC] children: not-inline
        TextNode <#text>
      BlockContainer <div#b> at (109,9) content-size 682x20 children: not-inline
        BlockContainer <(anonymous)> at (109,9) content-size 682x0 children: inline
          TextNode <#text>
        BlockContainer <div> at (109,9) content-size 682x20 children: not-inline
          BlockContainer <(anonymous)> at (109,9) content-size 682x0 children: inline
            TextNode <#text>
          BlockContainer <div#c> at (110,10) content-size 680x18 [BFC] children: inline
            frag 0 from TextNode start: 0, length: 3, rect: [110,10 27.15625x18] baseline: 13.796875
                "foo"
            TextNode <#text>
          BlockContainer <(anonymous)> at (109,29) content-size 682x0 children: inline
            TextNode <#text>
        BlockContainer <(anonymous)> at (109,29) content-size 682x0 children: inline
          TextNode <#text>
      BlockContainer <(anonymous)> at (8,30) content-size 784x0 children: inline
        TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x48]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x22]
      PaintableWithLines (BlockContainer(anonymous)) [8,8 784x0]
        PaintableWithLines (BlockContainer<DIV>#a) [8,8 100x40]
      PaintableWithLines (BlockContainer<DIV>#b) [108,8 684x22]
        PaintableWithLines (BlockContainer(anonymous)) [109,9 682x0]
        PaintableWithLines (BlockContainer<DIV>) [109,9 682x20]
          PaintableWithLines (BlockContainer(anonymous)) [109,9 682x0]
          PaintableWithLines (BlockContainer<DIV>#c) [109,9 682x20]
            TextPaintable (TextNode<#text>)
          PaintableWithLines (BlockContainer(anonymous)) [109,29 682x0]
        PaintableWithLines (BlockContainer(anonymous)) [109,29 682x0]
      PaintableWithLines (BlockContainer(anonymous)) [8,30 784x0]
