Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (1,1) content-size 798x119 [BFC] children: not-inline BlockContainer at (10,10) content-size 500x101 children: not-inline BlockContainer at (31,21) content-size 458x79 children: not-inline BlockContainer at (72,52) content-size 376x17 children: inline InlineNode frag 0 from TextNode start: 0, length: 5, rect: [73,52 39.78125x17] baseline: 13.296875 "Hello" TextNode <#text> ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x121] PaintableWithLines (BlockContainer) [9,9 502x103] PaintableWithLines (BlockContainer

.a) [10,10 500x101] PaintableWithLines (BlockContainer

.b) [71,51 378x19] PaintableWithLines (InlineNode) TextPaintable (TextNode<#text>)