Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (0,0) content-size 800x18 [BFC] children: inline InlineNode frag 0 from BlockContainer start: 0, length: 0, rect: [8,13 0x0] baseline: 0 frag 1 from TextNode start: 0, length: 5, rect: [8,0 36.84375x18] baseline: 13.796875 "hello" BlockContainer
at (8,13) content-size 0x0 inline-block [BFC] children: not-inline BlockContainer
at (8,0) content-size 36.84375x18 positioned [BFC] children: inline TextNode <#text> ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x18] PaintableWithLines (InlineNode) [8,13 36.84375x18] PaintableWithLines (BlockContainer
) [8,13 0x0] PaintableWithLines (BlockContainer
) [8,0 36.84375x18] TextPaintable (TextNode<#text>) SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto) SC for BlockContainer [0,0 800x18] [children: 0] (z-index: auto)