file attachment annotation

[Pablo Rodríguez <oinos web de>]

Hi there,

I compiled the following document with xelatex:

\documentclass{article}
\begin{document}
\special{pdf:fstream @myfile (a.tex)}
\special{pdf:ann bbox 0 0 10 10 <<
    /Subtype /FileAttachment /FS <<
    /Type /Filespec /F (a.tex)
    /EF << /F @myfile >> >>
    >>}
This is a file attachment annotation.
\end{document}

and evince is not able to detect the attached file.

Is this error related due to the lack of the appearance stream in
poppler for this annotation?

Thanks,


Pablo