private Brush GetBrush(InterlinLineSpec spec, bool selected)
        {
            Brush textBrush = SystemBrushes.ControlText;

            if (selected)
            {
                textBrush = SystemBrushes.HighlightText;
            }
            else
            {
                textBrush = new SolidBrush(m_choices.LabelColorFor(spec));
            }
            return(textBrush);
        }