Re: Issue with deep-copy/map-some-music a tuplet

[Paolo Prete]

BTW:

{
  \override TupletBracket.bracket-visibility = ##f
  \tuplet 3/2 { s8 s8 s8 }
}

In 2.24.0 and previous versions this raises the "omitting tuplet bracket
with neither left nor right bound" warning, even if the bracket-visibility
is explicitly set to false. It would be good, IMHO, that the warning is not
raised in similar cases, especially if a tuplet of skips is expected as the
result of some function.
I wonder if there is already a workaround for this and if it can be tracked
as an issue on GitLab.

Thanks!
Best
Paolo




On Sun, Dec 25, 2022 at 6:44 PM Jean Abou Samra <jean@abou-samra.fr> wrote:

> Le 25/12/2022 à 18:40, Paolo Prete a écrit :
> > What error are you referring to, exactly? In case of my last snippet,
> > which produces a tuplet of three skips, it compiles fine with previous
> > versions.
>
> For me,
>
> \version "2.24.0"
>
> \tuplet 3/2 { s s s }
>
>
> gives (in 2.24.0)
>
> Interpreting music...
>
> warning: omitting tuplet bracket with neither left nor right bound
>
> (OK, not a programming error but a warning, I misremembered).
>
>
>
> >     > I understand that a tuplet of skips doesn't make sense in a
> >     score, but I believe it makes sense in a function.
> >     > I have some functions in my library that can obtain these
> >     tuplets as the result of some processing and this causes troubles
> >     for me. Therefore I wonder how I can get rid of the previous error.
> >
> >
> >     Frankly, unless you are really after 2.25 features, which aren’t
> >     that numerous at this early point in its development cycle, I
> >     would just use 2.24 and wait for this bug to be fixed in 2.25.
> >
> >
> >
> > Of course I'll wait for the fix, there's no need for me to have my
> > library compatible with 2.25.0.
> > However, one thing is not clear to me. The tracked issue (
> > https://gitlab.com/lilypond/lilypond/-/issues/6482 ) talks about
> > improving a failure message for a weird tuplet, but I ask: should a
> > tuplet of skips raise an error or warning?
>
>
> Well no. The title could be edited.
>
>
>