cueing bug

[John Ervin]

> I'm not top posting.

The following results in erroneous output:

oboe = \relative c''' {
  R1 g4 r8 e16 f e4 d
}
\addQuote "oboe" { \oboe }

\new Staff \relative c'' <<
  \new CueVoice \with {
    instrumentCueName = "ob."
  }
  \new Voice {
      g4. b8 d2
  \cueDuring #"oboe" #UP { R1 }
    g4. b8 d2
  }
>>

This causes oboe to be written over the first measure instead of the second 
measure as would be expected.

Also, slurring doesn't seem to transfer into the cueing. This would be nice to 
have.

regards,
John