Hi all,
I was advised to contact this list about a problem with LuaTex including
PDFs created by Inkscape's new PDF exporter. I posted an issue on the Latex
GitHub, where they quickly identified
<https://github.com/latex3/latex2e/issues/2131#issuecomment-4792495907>
that the problem is that our PDFs have 8-byte offsets in the xref table,
while LuaTex only supports up to 4 bytes.
Would it be possible for the PDF library in LuaTex to be updated to support
more than 4 bytes per x-ref field? In the meantime, I'll look into
restricting things on the authoring end (as realistically, 4 bytes should
be enough in most cases).
Thanks,
Charlotte