Re: "\unfoldRepeats" bug? [was: Partial measure moment]

[Mats Bengtsson]

It seems that the best you can do is something like:

\version "2.6.0"

\score{
% \applymusic #unfold-repeats
\relative c'' {
 \time 4/4
\repeat volta 2 {
 \partial 4 d4 |
   e8 d e d e d e d |
 }
 \alternative {
   { f2. }
   { \set Timing.measurePosition = #(ly:make-moment 0 4) f8 e f e f e f 
g | }
 }
}
}

which gets rid of the warning and prints all the automatic beams
correctly.

  /Mats

Gilles wrote:

> Hi.
>
>  
>
> > > (1)
> > > First, is this in effect the most straightforward way to obtain
> > > the expected result?
> > >      
> > No, a problem is that \cadenzaOff doesn't mark the end of the bar (there will 
> > be four beats before the candenza bar is finished).
> >
> >    
>
> I don't get what you mean; maybe you could correct the "one.ly" example.
>
>  
>
> > > What would the equivalent incantation using "Timing.measurePosition"?
> > >      
> > I guess it'd be something like
> > \set Timing.measurePosition = #(make-moment 1 4)
> > where you now inserted \cadenzaOn. But I don't know, so please experiment. 
> >
> >    
>
> I don't seem to get it any better with these "moments":  In addition to the
> warnings, I get a bar printed at the wrong place :-{
>
>  
>
> > > (2)
> > > In the 3rd attached file, when "\unfoldRepeats" is put back in,
> > > warnings show up:
> > >      
> > That's becaue you don't end the cadenza within the repeat. Repeat unfolding works 
> > in principle by copy&paste, so you will have two \cadenzaOn:s followed by two 
> > cadenzaOff:s in your example; this may give unexpected results.
> >
> >    
>
> Well...  The authoritative (Han-Wen) answer seems to indicate that there is
> currently no way to improve the notation and get rid of the warnings.
>
>
> Thanks,
> Gilles
>
>
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> lilypond-user mailing list
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>  

--
=============================================
        Mats Bengtsson
        Signal Processing
        Signals, Sensors and Systems
        Royal Institute of Technology
        SE-100 44  STOCKHOLM
        Sweden
        Phone: (+46) 8 790 8463                         
       Fax:   (+46) 8 790 7260
        Email: address@hidden
        WWW: http://www.s3.kth.se/~mabe
=============================================