rem: function() { var scroller = self.scrollingWidget;  scroller.empty(); scroller.padViewportWithPlaceholderRow(scroller.model.totalRowCount());  scroller._storeRows(0, 0, [{column: "0", __id__: "0"}]); scroller._storeRows(2, 2, [{column: "2", __id__: "2"}]);  /* now index 1 should be a placeholder */ self._checkPlaceholders([{start: 1, stop: 2}, {start: 3, stop: 100}]);  /* insert a row there */ scroller._storeRows(1, 1, [{column: "1", __id__: "1"}]);  /* and the placeholder should be gone entirely */ self._checkPlaceholders([{start: 3, stop: 100}]); }); 
add: function(scrollingWidget, row, result) { return scrollingWidget.emptyAndRefill(); }); 
context:             function() {                var scroller = self.scrollingWidget;                scroller.empty();                scroller.padViewportWithPlaceholderRow(scroller.model.totalRowCount());                scroller._storeRows(0, 0, [{column: "0", __id__: "0"}]);                scroller._storeRows(2, 2, [{column: "2", __id__: "2"}]);                /* now index 1 should be a placeholder */                self._checkPlaceholders([{start: 1, stop: 2}, {start: 3, stop: 100}]);                /* insert a row there */                scroller._storeRows(1, 1, [{column: "1", __id__: "1"}]);                /* and the placeholder should be gone entirely */                self._checkPlaceholders([{start: 3, stop: 100}]);            });
meta: 3455	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3455/35b7047ef87be917eb89e78d2b82951315da1909/Test.js/clean/xmantissa/js/Mantissa/Test.js