Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (0,0) content-size 800x38 [BFC] children: not-inline BlockContainer at (8,8) content-size 784x22 children: inline frag 0 from TextNode start: 0, length: 35, rect: [8,8 362.609375x22] baseline: 17 "This test passes if we don't crash." TextNode <#text> ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x38] PaintableWithLines (BlockContainer) [8,8 784x22] TextPaintable (TextNode<#text>)