|| (col < rect.getLeft() && row > getColumnfreeze()))
return;
// if(cell==null) continue;
final JSONObj result = new JSONObj();
result.setData("r", row);
result.setData("c", col);
result.setData("type", "udtext");
result.setData("val", text);
final String sheetId = Utils.getSheetUuid((Worksheet) cell.getSheet());
response(row + "_" + col + "_" + _updateCellId.next(), new AuDataUpdate(this, "", sheetId, result));
}