Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x600 [BFC] children: not-inline
    BlockContainer <body> at (8,8) content-size 784x175 children: inline
      frag 0 from TextNode start: 0, length: 6, rect: [8,8 43.125x17] baseline: 13.296875
          "Well, "
      frag 1 from BlockContainer start: 0, length: 0, rect: [51,58 100x100] baseline: 0
      frag 2 from TextNode start: 0, length: 9, rect: [151,8 67.703125x17] baseline: 13.296875
          " friends."
      TextNode <#text>
      BlockContainer <div#inline-box> at (51,58) content-size 100x100 inline-block [BFC] children: not-inline
      TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x600]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x175]
      TextPaintable (TextNode<#text>)
      PaintableWithLines (BlockContainer<DIV>#inline-box) [51,58 100x100]
      TextPaintable (TextNode<#text>)
