row height is not set to the template source row height when transform is streaming

[iamforrest]

hello, I found that the generated rows height could not update to the template source row height when I use Sxssf transform.

template:

result:

After I debugged the last codes, I found that happened because sxssf transform ignores updating row heights in the method updateRowHeights completely.

PoiTransformer

public void updateRowHeight(String srcSheetName, int srcRowNum, String targetSheetName, int targetRowNum) {
        if (isSXSSF) return;
        SheetData sheetData = sheetMap.get(srcSheetName);
        RowData rowData = sheetData.getRowData(srcRowNum);
        Sheet sheet = workbook.getSheet(targetSheetName);
        if (sheet == null) {
            sheet = workbook.createSheet(targetSheetName);
        }
        Row targetRow = sheet.getRow(targetRowNum);
        if (targetRow == null) {
            targetRow = sheet.createRow(targetRowNum);
        }
        short srcHeight = rowData != null ? (short) rowData.getHeight() : sheet.getDefaultRowHeight();
        targetRow.setHeight(srcHeight);
    }

After I modified XlsArea.java as bellowing, the issue could be fixed:

line 442 and line 514: boolean updateRowHeight = parentCommand != null; change to boolean updateRowHeight = parentCommand != null || transformer.isForwardOnly();

I am not sure whether it is the best solution for this issue. Hope it helps. Thanks