At 2025-12-06T16:55:52+0000, Deri wrote: > The reason you see a dashed line with the T and H fonts is because > these two families are part of the base-14 fonts which do not need to > be embedded in the pdf. It is then the duty of the pdf viewer to > supply its own version of those fonts. Most viewers provide some way > of interrogating which actual fonts are used in the document.
And even if the view on one's machine doesn't, there exists the "pdffonts" command-line tool. > If you add "-P-e" to your command the actual fonts groff uses will be > embedded in the document, and you will see a solid line. > > As you are using a bleeding edge groff you can use:- > > export GROPDF_OPTIONS=-e > > (NB No -P) Which will ensure fonts are always embedded - this is now > considered best practice. Since it's not considered best practice, I've submitted a patch making gropdf always embed, de-documenting `-e` and making it silently ignored. https://savannah.gnu.org/bugs/?66342 Regards, Branden
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