}
if (spreadsheet.getRowfreeze() >= 0) {
mainBlock.put("topFrozen",
spreadsheetCtrl.getRangeAttrs(sheet, SpreadsheetCtrl.Header.BOTH, SpreadsheetCtrl.CellAttribute.ALL, left, 0, right, spreadsheet.getRowfreeze()));
}
spreadsheet.smartUpdate("activeRangeUpdate", mainBlock);
}
}
}