3 texidoc = "Span bars can be turned on/@/off on a staff-by-staff basis."
13 \relative c' \new StaffGroup <<
16 \once \override Staff.BarLine #'allow-span-bar = ##f
22 \once \override Staff.BarLine #'allow-span-bar = ##f
33 %% LilyPond-indent-level:2