Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x52 [BFC] children: not-inline
    BlockContainer <body> at (8,8) content-size 784x36 children: not-inline
      Box <div.grid> at (8,8) content-size 784x36 [GFC] children: not-inline
        BlockContainer <div> at (8,8) content-size 261.328125x18 [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [8,8 9.34375x18] baseline: 13.796875
              "a"
          TextNode <#text>
        BlockContainer <div> at (269.328125,8) content-size 261.328125x18 [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [269.328125,8 9.46875x18] baseline: 13.796875
              "b"
          TextNode <#text>
        BlockContainer <div> at (530.65625,8) content-size 261.328125x18 [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [530.65625,8 8.890625x18] baseline: 13.796875
              "c"
          TextNode <#text>
        BlockContainer <div> at (8,26) content-size 261.328125x18 [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [8,26 7.859375x18] baseline: 13.796875
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          TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x52]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x36]
      PaintableBox (Box<DIV>.grid) [8,8 784x36]
        PaintableWithLines (BlockContainer<DIV>) [8,8 261.328125x18]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>) [269.328125,8 261.328125x18]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>) [530.65625,8 261.328125x18]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>) [8,26 261.328125x18]
          TextPaintable (TextNode<#text>)
