On Fri, 6 Mar 2026 at 09:36, Max Chernoff <[email protected]> wrote:
> Hi Luigi,
>
> On Fri, 2026-03-06 at 09:05 +0100, luigi scarso wrote:
> > Do you have an example for pdflatex and lualatex , possibly with the
> > TexLive 2026 ?
>
> \ifdefined\directlua
> \let\pdfximage\saveimageresource
> \let\pdfrefximage\useimageresource
> \let\pdflastximage\lastsavedimageresourceindex
> \fi
>
> \pdfximage
> named {subsubsection.3.2.3}
>
> {/usr/local/texlive/2026/texmf-dist/doc/texlive/texlive-en/texlive-en.pdf}
> \pdfrefximage\pdflastximage
>
> \bye
>
> ยง4.9.1 of the pdfTeX manual documents this syntax, and there's a _tiny_
> bit more background in the patch that I submitted for xdvipdfmx:
>
> https://tug.org/pipermail/dvipdfmx/2024-February/000344.html
>
> I've also written an implementation in Lua here:
>
>
> https://github.com/gucci-on-fleek/unnamed-emoji/blob/6094a689a23ca3e87b1f9e1b4515dd04b82fe9a7/source/unnamed-emoji.lua#L221-L262
ok.
--
luigi
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