Which xsl-fo elements can be the destination of a fo:basic-link with internal-destination?

Question

I have a document in docbook format. I used to generate HTML from this. Now I tried to generate xsl-fo and then use Apache fop to build a pdf. However fop emitted several warnings about missing link destinations and they don't work in the produced pdf. These links works fine with HTML output. I can see that the missing id:s are actually present in the xsl-fo. It seems like some links works, for example those with a docbook section element as destination. However those which points to a docbook table row element doesn't work.

Is this a docbook bug? Or are there limitations in xsl-fo on which elements might be link destinations? A fop bug? Or actually a limitation in the pdf format itself?

Answer 1

Embarrasing that I didn't found it before. It's a known fop bug, fop-2110.