The TS_POINT16 structure specifies a point relative to the top-left corner of the server's virtual desktop.
file:///C:/ts_dev/TestSuites/MS-RDPBCGR/TestSuite/Src/TD/latest_XMLS_16may/RDPBCGR/ _rfc_ms-rdpbcgr2_1_8_1_1_4_1.xml
        /// <summary>
        /// Parse TS_POINT16
        /// (parser index is updated according to parsed length)
        /// </summary>
        /// <param name="data">data to be parsed</param>
        /// <param name="currentIndex">current parser index</param>
        /// <returns>TS_POINT16</returns>
        private TS_POINT16 ParseTsPoint16(byte[] data, ref int currentIndex)
        {
            TS_POINT16 point = new TS_POINT16();

            // TS_POINT16: xPos
            point.xPos = ParseUInt16(data, ref currentIndex, false);

            // TS_POINT16: yPos
            point.yPos = ParseUInt16(data, ref currentIndex, false);

            return point;
        }