System.Windows.Forms.TreeView_Old.OnMouseLeave C# (CSharp) Method

        protected override void OnMouseLeave(EventArgs e)
        {
            base.OnMouseLeave(e);
            for (int i = 0; i < _renderList.Count; i++)
            {
                if (_renderList[i].Hovered) _renderList[i].Hovered = false;
            }
            _scrollHover = false;
        }
        protected override void OnMouseMove(MouseEventArgs e)