Melisma with Lily 2.1.6

[Marco Caliari]

Hi all.

The following example worked fine with Lily 2.1.2, bad with Lily 2.1.6. 
It seems there is an interference between voices and melisma.


\include "italiano.ly"
tenormusic = \notes \relative la' { 
    \time 2/2
    la1 la la( do~do2 la do2. re4) mi1~mi mi mi(~mi2 re do1) si( sol~sol2 
    mi) 
    mi1 r mi' re( si si2 do re1) sol,(~sol re'~re)} 

tenorlyrics = \lyrics { A- gnus De- __ i, __ a- gnus __ De- __ i qui tol- 
                      __ lis }

bassmusic = \notes \relative re {
    \time 2/2
    \clef bass
    re2 re re( fa~fa4 re fa4. sol8) la1 la2 la(~la4 sol fa2) mi( do~do4 
    la) 
    la2 r la' sol( mi~mi4 fa sol2) do,1 sol'2 mi(~mi4 fa) sol2~sol r sol 
    sol sol mi(~mi4 do) do2 r sol' sol sol(~sol4 fa mi2 re sol~sol4) la 
    si4.( la8 si4 sol2 fad8 mi) re1~re}

basslyrics = \lyrics { A- gnus De- __ i, A- gnus __ De- __ i qui tol- __
                       lis, qui tol- __ lis pec- ca- ta mun- __ di 
                       mi- se- re- __ re no- __ bis }
\score{
\context ChoirStaff \notes <<
    \context Staff = ten {s1}
    \context Lyrics = tenl {s1}
    \context Staff = bas {s1}
    \context Lyrics = basl {s1}
    \addlyrics
    \context Staff = ten {\tenormusic}
    \context Lyrics = tenl {\tenorlyrics}
    \addlyrics
    \context Staff = bas {\bassmusic}
    \context Lyrics = basl {\basslyrics}
>>
}

You can see the output at http:// 
www.math.unipd.it/~mcaliari/josquin2.1.2.ps and josquin2.1.6.ps

Best regards,
-- 
Marco