Azmyth.Editor.GridControl.OnMouseUp C# (CSharp) Method

        protected override void OnMouseUp(MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                m_isLeftMouseDown = false;
                Invalidate();
            }

            if (e.Button == MouseButtons.Right)
            {
                m_isRightMouseDown = false;
                Invalidate();
            }
        }