- \once \override FootnoteItem #'footnote = ##f
- \footnoteGrob #'NoteHead #'(0 . 0)
- "" \markup { \box \fill-line { "this is a test" } }
+ \once \override FootnoteItem.footnote = ##f
+ \footnote
+ "" #'(0 . 0)
+ \markup { \box \fill-line { "this is a test" } } NoteHead