Hi,
I am using Emacs 29 and org-babel to create music sheets with lilypond.
For some reason the fontification is not working anymore:
[2. text/x-org]
#+begin_src lilypond
\relative c' {
c d e f g
}
#+end_src
This gives an fontification error as soon as I enter the "{" (the same
goes for "{}[]").
I submitted this issue to the emacs bug mailing list. They gave me the
following advice:
Thank you!
Ihor Radchenko <[email protected]> writes:
> This is a problem with lilypond:
>
> Debugger entered--Lisp error: (void-variable font-lock-reference-face)
> (eval font-lock-reference-face t)
> (#f(compiled-function (highlight) "Apply HIGHLIGHT following a
> match.\nHIGHLIGHT should be of the form MATCH-HIGHLIGHT, see
> `font-lock-keywords'." #<bytecode -0xf53eae0ec5f928c>) (0
> font-lock-reference-face t))
> (font-lock-fontify-keywords-region 1 42 nil)
> (font-lock-default-fontify-region 1 42 nil)
> (font-lock-fontify-region 1 42)
> (#f(compiled-function (beg end) #<bytecode -0x19f31ec42bd98447>) 1
> 42)
> (font-lock-ensure)
>
> `font-lock-reference-face' is an obsolete variable that has been
> removed
> in Emacs 29.
>
> Please report this issue to Lilypond developers. See
> https://lilypond.org/bug-reports.html
