at (8,8) content-size 784x17 children: inline frag 0 from TextNode start: 0, length: 38, rect: [8,8 312.4375x17] baseline: 13.296875 "This is inserted before the container." TextNode <#text> BlockContainer at (39,56) content-size 722x115 children: not-inline BlockContainer

at (39,72) content-size 722x17 children: inline frag 0 from TextNode start: 0, length: 34, rect: [39,72 270.59375x17] baseline: 13.296875 "This is inserted at the beginning." TextNode <#text> BlockContainer

at (39,105) content-size 722x17 children: inline frag 0 from TextNode start: 0, length: 29, rect: [39,105 230.59375x17] baseline: 13.296875 "This is the original content." TextNode <#text> BlockContainer

at (39,138) content-size 722x17 children: inline frag 0 from TextNode start: 0, length: 28, rect: [39,138 225.515625x17] baseline: 13.296875 "This is inserted at the end." TextNode <#text> BlockContainer

at (8,202) content-size 784x17 children: inline frag 0 from TextNode start: 0, length: 37, rect: [8,202 300.09375x17] baseline: 13.296875 "This is inserted after the container." TextNode <#text> BlockContainer <(anonymous)> at (8,219) content-size 784x0 children: inline TextNode <#text> TextNode <#text> ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x600] PaintableWithLines (BlockContainer) [8,8 784x211] PaintableWithLines (BlockContainer

) [8,8 784x17] TextPaintable (TextNode<#text>) PaintableWithLines (BlockContainer

#container) [28,45 744x137] PaintableWithLines (BlockContainer

) [39,72 722x17] TextPaintable (TextNode<#text>) PaintableWithLines (BlockContainer

) [39,105 722x17] TextPaintable (TextNode<#text>) PaintableWithLines (BlockContainer

) [39,138 722x17] TextPaintable (TextNode<#text>) PaintableWithLines (BlockContainer

) [8,202 784x17] TextPaintable (TextNode<#text>) PaintableWithLines (BlockContainer(anonymous)) [8,219 784x0]