- \override Glissando #'gap = #0.5
- \override Glissando #'extra-offset = #'(-0.5 . 0)
- \override Glissando #'springs-and-rods = #ly:spanner::set-spacing-rods
- \override Glissando #'minimum-length = #4
- \override Glissando #'extra-dy = #glissando::calc-extra-dy
+ \override Glissando.gap = #0.5
+ \override Glissando.extra-offset = #'(-0.5 . 0)
+ \override Glissando.springs-and-rods = #ly:spanner::set-spacing-rods
+ \override Glissando.minimum-length = #4
+ \override Glissando.extra-dy = #glissando::calc-extra-dy