2 texidoc = "Cover all line styles available"
11 \override Glissando #'breakable = ##t
15 \once \override Glissando #'dash-fraction = #0.5
17 \override Glissando #'style = #'dotted-line
20 \override Glissando #'style = #'zigzag
22 \override Glissando #'style = #'trill