> The very reason the problem occurs is that Federico's > `NotoSerifCJK-VF.ttc` is actually the renamed font file > `NotoSerifCJK-VF.otf.ttc`, and this font uses the 'CFF2' format. > Such fonts can't be embedded into a PS file; consequently we get an > error. [...] > > I'll submit a PR to make LilyPond emit a better error message.
This is now https://gitlab.com/lilypond/lilypond/-/merge_requests/2703 It also adds a subsection to the NR that discusses unsupported font formats. Werner
