I'm trying to re-engrave part of a part that has an admittedly-weird double bar indication in the middle of a measure. You can see what I mean, with context, here:
https://imgur.com/BnpooBh (measure 49, aka C).
How can I get that in Lilypond? Obviously `\bar "||"` will give a failed barcheck. I tried \section, but that does the same thing.
Have you tried ?
It seems to me that \bar doesn't perform any bar-check as to be able to break a line inside a mesure, you just insert an invisible bar with \bar ""
For me, this seems to give the right result:
\version "2.25.1"
\relative c'{
c2 \bar "||" c2 c1
}
Hope this helps,