Thanks David, I'll be looking at this MWE and the other two you posted untilI I grok them.
--- Knute Snortum (via Gmail) On Mon, Oct 12, 2020 at 7:57 PM David Wright <[email protected]> wrote: > > On Mon 12 Oct 2020 at 14:46:43 (-0700), Knute Snortum wrote: > > On Mon, Oct 12, 2020 at 10:03 AM Aaron Hill <[email protected]> > > wrote: > > > On 2020-10-12 9:56 am, Knute Snortum wrote: > > > > > > > > I think I've run into a bug. It's hard to explain so I will post the > > > > MWE (it's as minimal as I could make it): > > > > > > > > %%% Start > > > > \version "2.20.0" > > > > > > > > rightHand = \relative c' { > > > > \partial 4 c4 > > > > c4 c c > > > > > > > > \repeat volta 2 { > > > > c4 | > > > > c4 c c c | > > > > } > > > > \alternative { > > > > { c4 c c } > > > > { c4 c c c } > > > > } > > > > > > > > c1 | > > > > } > > > > > > > > \score { > > > > \new Staff \rightHand > > > > \midi { > > > > } > > > > } > > > > %%% End > > > > > > > > The c1 at the end of the music produces a bar line check warning. It > > > > only happens when creating a MIDI file. It only happens when the volta > > > > is in the middle of the measure. It only happens when an alternate > > > > ending doesn't contain a full measure of notes. > > > > > > > > Any thoughts? I really appreciate you guys. > > > > > > Don't you need to \unfoldRepeats when doing MIDI output? > > > > > > %%%% > > > \score { > > > \new Staff \unfoldRepeats \rightHand > > > \midi { } > > > } > > > %%%% > > > > Thanks, Aaron Hill. The only problem is this messes up my \barNumberChecks > > > > %%% Start > > \version "2.20.0" > > > > rightHand = \relative c' { > > \partial 4 c4 > > c4 c c > > > > \repeat volta 2 { > > c4 | > > c4 c c c | > > } > > \alternative { > > { c4 c c } > > { c4 c c c } > > } > > > > \barNumberCheck 5 > > c1 | > > } > > > > \score { > > \new Staff \rightHand > > } > > > > \score { > > \new Staff \unfoldRepeats \rightHand > > \midi { > > } > > } > > %%% End > > Your \barNumberCheck, as you placed it, should be expecting 4 or 6, > as in the attached, but not 5. A \barNumberCheck placed at the > barline should be set to the number of the next measure, not the > previous one. > > However, I agree that LP's a bit messy when you generate MIDI with > folded repeats, which is something I regularly do in order to > proof-read by ear. In this case, you get the barcheck shown by > your version at the top of the quote above. > > My workaround is the same as previously: generate the MIDI first, > then the score. My \barNumberChecks are naturally set to agree with > the printed/folded bar numbers, so all the noise goes into the > MIDI part of the console log, and the \layout part should be clean. > > Cheers, > David.
