Voice.autoBeamSettings fails \revert ?

[Han-Wen Nienhuys]

address@hidden writes:
> Based on my reading of automatic beam behaviour,
> http://lilypond.org/doc/v1.9/Documentation/user/out-www/lilypond/Setting-automatic-beam-behavior.html
> I think this example should beam sixteenths in groups of four in the
> second bar, but instead LilyPond continues to beam them in three.  Did
> I make a mistake, or is this a bug?

No, it is a bug.

We're using the wrong equality somewhere. Try

        #(define end-key '(end * * * *))

        \score{ \notes { \relative c''{
        \time 12/16
        \property Voice.autoBeamSettings \override #end-key = #(ly:make-moment 
3 16)
        d16 e cis d e cis d e cis \times 3/2{d e}

        \time 4/4
        \property Voice.autoBeamSettings \revert #end-key
        f a d, a' e a cis, a' f a d, a' e a cis, a'
        }}}


-- 

Han-Wen Nienhuys   |   address@hidden   |   http://www.xs4all.nl/~hanwen