Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] children: not-inline
  BlockContainer <html> at [0,0] [0+0+0 800 0+0+0] [0+0+0 16 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 0 0+0+8] children: inline
      BlockContainer <dialog> at [358.84375,27] positioned [339.84375+3+16 82.3125 16+3+339.84375] [0+3+16 18 16+3+0] [BFC] children: inline
        TextNode <#text> (not painted)
        InlineNode <span> at [358.84375,27] [0+0+0 82.3125 0+0+0] [0+0+0 18 0+0+0]
          frag 0 from TextNode start: 0, length: 10, rect: [358.84375,27 82.3125x18] baseline: 13.796875
              "I'm a node"
          TextNode <#text> (not painted)
        TextNode <#text> (not painted)
      TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x16]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x0]
      PaintableWithLines (BlockContainer<DIALOG>) [339.84375,8 120.3125x56]
        PaintableWithLines (InlineNode<SPAN>) [358.84375,27 82.3125x18]
          TextPaintable (TextNode<#text>)

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x16] [children: 0] (z-index: auto)
