Re: A question about grace notes

[David Kastrup]

Andrew Bernard <andrew.bernard@gmail.com> writes:

> I have used this construct successfully for a long time to put grace
> notes before the barline:
>
> %--------------------------
> \version "2.21.3"
> {
>   \time 2/4
>   c'4 c'
>   \grace {
>     \bar ""
>     c'8 _~
>     \bar "|"
>   } |
>   c'4 c' |
> }
>
> %--------------------------
>
> In 2.21.3 this no longer appears to work in the context of my 300 page
> score, whereas it used to. I am at a loss to know how to provide an
> MWE as I can't make a small example where this problem arises. As this
> is a large score, I have only just uncovered the matter, and it may
> well have started going wrong with earlier development releases - I
> can't be sure.
>
> Hence the question is, has anybody seen such an issue with grace
> notes? I wonder where it could be going wrong.

My money would be on issue 34.  Namely parallel context-starting events
for which some have grace timing and some not.

-- 
David Kastrup