Re: [Lilypond-auto] Issue 2946 in lilypond: stroke fingers and string numbers suppressed when combined with lyrics

[lilypond]

Comment #2 on issue 2946 by address@hidden: stroke fingers and string numbers  
suppressed when combined with lyrics
http://code.google.com/p/lilypond/issues/detail?id=2946

Ok, here is what likely goes wrong: for articulations on non-chords, the  
rhythmic_event_iterator looks whether anybody is listening to them in which  
case it siphons them off the rhythmic event and broadcasts them in the  
expectation that somebody will look out for them.  Otherwise it leaves them  
on where the New_fingering_engraver (?) might pick them up.

It would now appear that the Lyric_combine_music_iterator listens to  
everything without actually looking at it much, triggering this mechanism.   
So we would need to make it listen more selectively.