EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
layer at (0,0) size 800x600
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x600
  LayoutBlockFlow {HTML} at (0,0) size 800x600
    LayoutBlockFlow {BODY} at (8,8) size 784x584
      LayoutText {#text} at (0,0) size 67x17
        text run at (0,0) width 67: "This is an "
      LayoutInline {A} at (0,0) size 80x17 [color=#0000EE]
        LayoutText {#text} at (66,0) size 80x17
          text run at (66,0) width 80: "editable link"
      LayoutText {#text} at (145,0) size 5x17
        text run at (145,0) width 5: "."
caret: position 6 of child 0 {#text} of child 3 {A} of body