tdriver-vendor.js"></script>
        <script type="text/javascript" src="../pointerevent_support.js"></script>
        <style>
          #testContainer {
            touch-action: none;
            -webkit-user-select: none;
            position: relative;
          }
        </style>
        <script>
            var lock_change_count = 0;
            var mouseeventMovements = []
            var pointereventMovements = []
            var has_coalesced_Events = false;

            function resetTestState() {