759     CFX_RectF rtInvalidate(lpDatesInfo->rect);  in OnLButtonUp()  local
762       rtInvalidate.Union(lpDatesInfo->rect);  in OnLButtonUp()
774   CFX_RectF rtInvalidate;  in OnMouseMove()  local
780         rtInvalidate = GetDayRect(m_iHovered);  in OnMouseMove()
783         if (rtInvalidate.IsEmpty())  in OnMouseMove()
784           rtInvalidate = rtDay;  in OnMouseMove()
786           rtInvalidate.Union(rtDay);  in OnMouseMove()
793       rtInvalidate = GetDayRect(m_iHovered);  in OnMouseMove()
797   if (bRepaint && !rtInvalidate.IsEmpty())  in OnMouseMove()
798     RepaintRect(rtInvalidate);  in OnMouseMove()
805   CFX_RectF rtInvalidate = GetDayRect(m_iHovered);  in OnMouseLeave()  local
807   if (!rtInvalidate.IsEmpty())  in OnMouseLeave()
808     RepaintRect(rtInvalidate);  in OnMouseLeave()