Re: Missing 'crossStaff' warning?

[Phil Holmes]

"Pierre Perol-Schneider" <address@hidden> wrote in message 
news:address@hidden
> Hi Bug Squad,
>
> This thread follows a discussion on the French forum:
> http://lilypond-french-users.1298960.n2.nabble.com/Curieux-bogue-sur-un-croisement-de-portees-td7582841.html
>
> If I slightly modify this example:
> http://lilypond.org/doc/v2.19/Documentation/notation/common-notation-for-keyboards#cross_002dstaff-stems
> and put the last d8 in the 'crossStaff' bloc:
>
> \layout {
>  \context {
>    \PianoStaff
>    \consists #Span_stem_engraver
>  }
> }
>
> {
>  \new PianoStaff <<
>    \new Staff {
>      <b d'>4 r d'16\> e'8. g8 r\!
>      e'8 f' g'4 e'2
>    }
>    \new Staff {
>      \clef bass
>      \voiceOne
>      \autoBeamOff
>      \crossStaff { <e g>4 e, g16 a8. c8 d }
>      \autoBeamOn
>      g8 f g4 c2
>    }
>  >>
> }
>
> its flag disappears (which is normal) but LP does not give any warning
> regarding this misplacement.
>
> Cheers,
> Pierre
>
> PS. I wonder if this could be related to
> https://code.google.com/p/lilypond/issues/detail?id=3025

I guess the issue is related, but it seems to be user error to me: why would 
you write a cross-staff chord when the note to be connected is not a note, 
but a rest?  Just put the d outside the braces.

--
Phil Holmes