code: function hostOnMouseMove() {
                      if (_scrollbarsAutoHideMove) {
                          refreshScrollbarsAutoHide(true);
                          clearTimeout(_scrollbarsAutoHideMoveTimeoutId);
                          _scrollbarsAutoHideMoveTimeoutId = setTimeout(function () {
                              if (_scrollbarsAutoHideMove && !_destroyed)
                                  refreshScrollbarsAutoHide(false);
                          }, 100);
                      }
                  }
docs: The mouse move event of the host element. This event is only needed for the autoHide "move" feature.