UnityEditor.PopupWindowWithoutFocus.OnGUI C# (CSharp) Method

        internal void OnGUI()
        {
            this.FitWindowToContent();
            Rect rect = new Rect(this.m_BorderWidth, this.m_BorderWidth, base.position.width - (2f * this.m_BorderWidth), base.position.height - (2f * this.m_BorderWidth));
            this.m_WindowContent.OnGUI(rect);
            GUI.Label(new Rect(0f, 0f, base.position.width, base.position.height), GUIContent.none, "grey_border");
        }