On Mon, Sep 26, 2022 at 07:10:40PM +0200, Pablo Rodriguez via ntg-context wrote:
BTW, is TeX Gyre Heros the font with missing chars in the printed version of your PDF document?
It doesn't seem to be that: $ pdffonts a6.pdf name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- KBVQDT+LMRoman8-Regular CID Type 0C Identity-H yes yes yes 2 0 PISBZT+LMRoman6-Regular CID Type 0C Identity-H yes yes yes 3 0 VGDDRM+LMRoman12-Regular CID Type 0C Identity-H yes yes yes 9 0 BBBAHN+LMMono8-Regular CID Type 0C Identity-H yes yes yes 10 0
There might be a workaround (or a way of testing this), compiling the PDF document with LuaTeX instead of with LuaMetaTeX.
It seems it is compiled with LuaTeX: $ pdfinfo a6.pdf Title: a6 Creator: LuaMetaTeX 2.09 20220429 + ConTeXt LMTX 2022.05.11 11:36 Producer: LuaMetaTeX-2.09 CreationDate: Tue Sep 20 07:19:29 2022 CEST ModDate: Tue Sep 20 07:19:29 2022 CEST Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 1 Encrypted: no Page size: 595.276 x 841.89 pts (A4) Page rot: 0 File size: 25630 bytes Optimized: no PDF version: 1.7
If you compile it invoking "context source.tex", use "context --luatex source.tex".
When I try that I get: $ context --luatex a6lua.tex mtx-context | redirect luametatex -> luatex: luatex --luaonly "/mnt/tex/tex/texmf-linux-64/bin/mtxrun.lua" --script mtx-context --luatex a6lua.tex --redirected mtxrun | unknown script 'mtx-context.lua' or 'mtx-mtx-context.lua'
But the way to know for sure which tools generated your PDF document and whether fonts are embedded, "pdfinfo your-file.pdf" and "pdffonts your-file.pdf" are your friends.
I didn't know any of the poppler-utils, thank you!
Otherwise, the only option about your documents is guessing.
I guess. :-) Ángel