Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (0,0) content-size 800x36 [BFC] children: not-inline BlockContainer at (8,8) content-size 784x20 children: inline frag 0 from BlockContainer start: 0, length: 0, rect: [9,9 100.203125x18] baseline: 14.796875 BlockContainer at (9,9) content-size 100.203125x18 inline-block [BFC] children: inline frag 0 from TextNode start: 0, length: 13, rect: [9,9 100.203125x18] baseline: 13.796875 "hello friends" TextNode <#text> ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x36] PaintableWithLines (BlockContainer) [8,8 784x20] PaintableWithLines (BlockContainer) [8,8 102.203125x20] TextPaintable (TextNode<#text>) SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto) SC for BlockContainer [0,0 800x36] [children: 0] (z-index: auto)