layer at (0,0) size 800x600
  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
      RenderBlock {P} at (0,0) size 784x18
        RenderText {#text} at (0,0) size 648x17
          text run at (0,0) width 504: "This tests for a hang when pasting underlined content at the end of a paragraph. "
          text run at (504,0) width 144: "You should see 'Hello "
        RenderInline {U} at (0,0) size 45x17
          RenderText {#text} at (648,0) size 45x17
            text run at (648,0) width 45: "World!"
        RenderText {#text} at (693,0) size 50x17
          text run at (693,0) width 50: "' below."
      RenderBlock {DIV} at (0,34) size 784x18
        RenderBlock {DIV} at (0,0) size 784x18
          RenderText {#text} at (0,0) size 39x17
            text run at (0,0) width 39: "Hello "
          RenderInline {SPAN} at (0,0) size 45x17
            RenderText {#text} at (39,0) size 45x17
              text run at (39,0) width 45: "World!"
        RenderBlock (anonymous) at (0,18) size 784x0
caret: position 6 of child 0 {#text} of child 1 {SPAN} of child 0 {DIV} of child 2 {DIV} of body