\new Voice \with {
\remove Forbid_line_break_engraver
\override Stem #'direction = #up
- \override Stem #'stroke-style = #"grace"
+ \override Flag #'stroke-style = #"grace"
\override Stem #'font-size = #-3
\override Rest #'transparent = ##t
\override NoteHead #'no-ledgers = ##t
\remove Forbid_line_break_engraver
\override Stem #'direction = #down
\override Stem #'font-size = #-3
- \override Stem #'stroke-style = #"grace"
+ \override Flag #'stroke-style = #"grace"
\override Rest #'transparent = ##t
\override NoteHead #'no-ledgers = ##t
\override Dots #'transparent = ##t