On 2022-11-07, Matthias Hanft <m...@hanft.de> wrote: > Michael wrote: >> >> If your customers do not have Nimbus fonts available on their OS/PDF viewer, >> the viewer application will proceed using font substitution. It will use >> whichever font family it thinks is the closest match, I would assume >> Helvetica. Their application appears to get confused and substitute the >> Nimbus fonts with something else. In any case, the solution to this is to >> embed the Nimbus fonts in the PDF file. > > How would I do that? It seems to be impossible for "Courier" because this > is a built-in font "and all viewers can display them", as stated at > https://durak.org/sean/pubs/software/php-7.0.0/haru.builtin.fonts.html > So it won't make much sense to embed Courier into the PDF anyway?!
Nobody said anything about embedding Courier. You said the problem happened when the "Nimbus" font was used, so it was suggested you embed the "Nimbus" font.
