EDITING DELEGATE: shouldChangeSelectedDOMRange:(null) toDOMRange:range from 4 of #text > DIV > BODY > HTML > #document to 4 of #text > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 4 of #text > DIV > BODY > HTML > #document to 4 of #text > DIV > BODY > HTML > #document toDOMRange:range from 0 of #text > DIV > BODY > HTML > #document to 4 of #text > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification This tests the anchorNode, anchorOffset, focusNode and focusOffset properties of the Selection object. These properties are part of Mozilla's Selection object API, and so their values should be consistent in both browsers. text Anchor ([object Text], 4) is correct. Focus ([object Text], 0) is correct.