[dvipdfmx] referencing an link annotation

[Ulrike Fischer]

This is more or less a reposting of a request from april 2019 to the texlive list:

https://tug.org/pipermail/tex-live/2019-April/043544.html


When creating a link in pdflatex with \pdfstartlink/\pdfendlink one can retrieve
the object reference with \pdflastlink.
If the link is broken over lines and more than one annotation is
created, the first one is retourned.

When creating a similar link in xdvipdfmx with bann/eann it is not
possible to access the object reference.

Would it be possible to have something similar to \pdflastlink for
bann/eann. The object reference to at least one of the annotations is
needed when creating tagged pdf.


-- 
Mit freundlichen Grüßen
Ulrike Fischer