[FOP-2517] keep-together.within-page="auto" is not work,but the "always" is work.

• Type: Wish
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: zhangcui
• Created: 20/Aug/15 08:04
• Updated: 24/Aug/15 09:19

Description

i am use Transformer to convert xml to pdf,the src is

FopFactory fF = FopFactory.newInstance();
fF.setUserConfig(..);
fF.getFontManager().setFontBaseURL(..);
FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent,out);
Result result = new SAXResult(fop.getDefaultHandler());
TransformerFactory tFactory = TransformerFactory.newInstance();
Transformer transformer = tFactory.newTransformer(new StreamSource(xslReader));
transformer.setParameter("tt", paramPath);
transformer.transform(xmlSource, result);

the xsl is
<xsl:element name="fo:table-row">
<xsl:attribute name="keep-together.within-page">
<xsl:value-of select="auto"></xsl:value-of>
</xsl:attribute>
</xsl:element>

but it's not work.but if i change it to always,it work.
why?