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  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderBody {BODY} at (8,8) size 784x584
      RenderInline {SPAN} at (0,0) size 755x81 [border: (5px solid #000000)]
        RenderText {#text} at (7,14) size 755x67
          text run at (7,14) width 392: "This is a span that crosses multiple lines and has a border-radius. "
          text run at (399,14) width 356: "The border-radius should only apply at the endpoints of the"
          text run at (0,62) width 636: "span, and the edges that are \"open\" should just be solid right up to the edge (with no rounding or clipping)."
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