On 3/14/20, Thomas Morley <thomasmorle...@gmail.com> wrote: > Currently > "Engravers one-by-one" > http://lsr.di.unimi.it/LSR/Item?id=280 > returns several times: > programming error: script direction not yet known > What to do?
Would it be a good idea to add \override Script.direction = #UP in the definition of MyVoice? This removes the progerror and has no visible effect on the output. (Granted, it does depart from engraver-init.ly though, contrary to the stated purpose of the snippet.) That’s not the only question with that snippet; there are several unused variables, and a puzzling "Guru-only" comment. (Well, puzzling to me at least.) I’m not entirely sure why all this shouldn’t be thrown away. Cheers, V.
