3 In packed mode, pack notes as tight as possible. This makes
4 sense mostly in combination with ragged-right mode: the notes
5 are then printed at minimum distance. This is mostly useful
6 for ancient notation, but may also be useful for some flavours
7 of contemporary music. If not in ragged-right mode, lily will
8 pack as many bars of music as possible into a line, but the
9 line will then be stretched to fill the whole linewidth.
16 \override Score.SpacingSpanner #'packed-spacing = ##t