public override bool DeleteNext()
 {
     if (_textView.AdvancedTextView.TextViewModel.IsPointInVisualBuffer(AdvancedTextPoint, PositionAffinity.Successor))
     {
         return(PrimitivesUtilities.Delete(GetNextTextElementSpan()));
     }
     else
     {
         return(_bufferPoint.DeleteNext());
     }
 }