Den lör 26 aug. 2023 kl 14:27 skrev Ihor Radchenko <yantar92@posteo.net>:

> Henrik Frisk <frisk.h@gmail.com> writes:
>
> > So I changed to the main branch of
> >
> > git://git.savannah.gnu.org/emacs/org-mode.git
> >
> > and the new features you added to ob-lilypond is working (much
> > appreciated) but I still don' have syntax highlight in source blocks
> > though it works fine in lilypond-mode.
>
> Is lilypond library is loaded when you open Org file?
> What happens if you run C-c ' on an src-block?
>

That works fine, code is syntax highlighted.