Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (1,1) content-size 798x83 [BFC] children: not-inline
    BlockContainer <body> at (10,10) content-size 780x0 children: not-inline
      BlockContainer <div.outer> at (11,11) content-size 102.484375x72 floating [BFC] children: not-inline
        BlockContainer <(anonymous)> at (11,11) content-size 102.484375x20 children: inline
          frag 0 from BlockContainer start: 0, length: 0, rect: [12,12 102.484375x18] baseline: 14.796875
          BlockContainer <div.first> at (12,12) content-size 102.484375x18 inline-block [BFC] children: inline
            frag 0 from TextNode start: 0, length: 11, rect: [12,12 100.484375x18] baseline: 13.796875
                "programming"
            TextNode <#text>
        BlockContainer <div.second> at (12,32) content-size 50x50 children: not-inline

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x85]
    PaintableWithLines (BlockContainer<BODY>) [9,9 782x2] overflow: [10,10 104.484375x74]
      PaintableWithLines (BlockContainer<DIV>.outer) [10,10 104.484375x74] overflow: [11,11 103.484375x72]
        PaintableWithLines (BlockContainer(anonymous)) [11,11 102.484375x20] overflow: [11,11 103.484375x20]
          PaintableWithLines (BlockContainer<DIV>.first) [11,11 104.484375x20]
            TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.second) [11,31 52x52]
