\relative c'' {
\override TextSpanner #'bound-padding = #1.0
- \override TextSpanner #'dash-fraction = #'()
+ \override TextSpanner #'style = #'line
\override TextSpanner #'bound-details #'right #'arrow = ##t
\override TextSpanner #'bound-details #'left #'text = #"fof"
\override TextSpanner #'bound-details #'right #'text = #"gag"