Create trill spanner from a Music.
Music types accepted:
This engraver creates the following layout objects: TrillSpanner.
Trill_spanner_engraver
is part of contexts: DrumVoice, GregorianTranscriptionVoice, MensuralVoice, TabVoice, VaticanaVoice and Voice
This page is for LilyPond-2.5.11 (development-branch).