ComponentFactory.Krypton.Ribbon.VisualPopupAppMenu.DoesCurrentMouseDownEndAllTracking C# (CSharp) Method

        public override bool DoesCurrentMouseDownEndAllTracking(Message m, Point pt)
        {
            if (_appButtonBottom.Visible)
            {
                // If mouse is over the top half of the button (which is in the non-client area of
                // the owner ribbon) then we do not want to end all tracking from this method. Otherwise
                // if the mouse is inside the bottom half of the button then we do end tracking!
                if (RectangleToClient(_rectAppButtonTopHalf).Contains(pt))
                    return false;
                else if (ClientRectangle.Contains(pt) && _appButtonBottom.ClientRectangle.Contains(pt))
                    return true;
            }

            return base.DoesCurrentMouseDownEndAllTracking(m, pt);
        }