pub fn prepare_beamed_notes(
items: &[(FloatType, StreamElement)],
meter: Option<&TimeSignature>,
) -> Vec<(bool, bool)>Expand description
Marks the notes of a measure that begin and continue a beamed group of
three or more notes of one value shorter than an eighth, which braille
writes as eighths after the first: music21’s prepareBeamedNotes. The
marks go in contexts, by element.