private void updateStyle(IStylizer s, int startLine, int endLine)
        {
            var range = new DocumentRange
            {
                Start = new DocumentPoint(startLine, 0),
                End   = new DocumentPoint(endLine, Rows[endLine].Length)
            };

            s.Stylize(new StylizerSourceImpl(this, range));
        }
 private void updateStyle(IStylizer s, int startLine, int endLine)
 {
     var range = new DocumentRange
     {
         Start = new DocumentPoint(startLine, 0),
         End = new DocumentPoint(endLine, Rows[endLine].Length)
     };
     s.Stylize(new StylizerSourceImpl(this, range));
 }