Re: [Lilypond-auto] Issue 3515 in lilypond: addQuote of music with \repeat volta provides only one repeat

[lilypond]

Updates:
        Labels: -Type-Other Type-Documentation

Comment #1 on issue 3515 by address@hidden: addQuote of music with \repeat  
volta provides only one repeat
http://code.google.com/p/lilypond/issues/detail?id=3515

This behavior is as expected: \addQuote records a  _performance_ of the  
given music expression.  Check the output of the following:
zzz =  \relative c' { <c e g> q << c' \\ c, >>  }
\addQuote woozle \zzz
\addQuote muzzle #(ly:score-music (scorify-music zzz parser))
\new StaffGroup
<<
  \new Staff \new Voice \quoteDuring woozle s1
  \new Staff \new Voice \quoteDuring muzzle s1


The first performance does not expand repeat chords (which consequently get  
lost).  It also does not expand voice separators, creating a _single_ chord  
in the original Voice.

The second is a _full_ performance, expanding repeat chords as well as  
voice separators.  As a consequence, the split voices disappear since  
\addQuote only records _one_ voice, and voices "1" and "2" are not part of  
that.

I'd argue that \unfoldRepeats is peanuts compared to _those_ problems and  
can be properly dealt with by documentation.

toplevel-music-functions should likely be applied (that's what  
scorify-music does).  The handling of contexts _is_ a problem that probably  
would warrant some more effort.

--
You received this message because this project is configured to send all  
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings