code: function _fnReDraw( settings, holdPosition )
  	{
  		var
  			features = settings.oFeatures,
  			sort     = features.bSort,
  			filter   = features.bFilter;
  	
  		if ( sort ) {
  			_fnSort( settings );
  		}
  	
  		if ( filter ) {
  			_fnFilterComplete( settings, settings.oPreviousSearch );
  		}
  		else {
  			// No filtering, so we want to just use the display master
  			settings.aiDisplay = settings.aiDisplayMaster.slice();
  		}
  	
  		if ( holdPosition !== true ) {
  			settings._iDisplayStart = 0;
  		}
  	
  		_fnDraw( settings );
  	}
docs: Redraw the table - taking account of the various features which are enabled
  @param {object} oSettings dataTables settings object
  @param {boolean} [holdPosition] Keep the current paging position. By default
  the paging is reset to the first page
  @memberof DataTable#oApi