[Lilypond-auto] Issue 2683 in lilypond: Beamlets with incorrect orientation and uneven spacing in beamlet-test.ly

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Ugly

New issue 2683 by address@hidden: Beamlets with incorrect orientation  
and uneven spacing in beamlet-test.ly
http://code.google.com/p/lilypond/issues/detail?id=2683

Arnold Theresius reported here:
http://lists.gnu.org/archive/html/bug-lilypond/2012-07/msg00090.html
http://article.gmane.org/gmane.comp.gnu.lilypond.bugs/35842
http://old.nabble.com/A-few-regressiontest-2.15.41.pdf-results-td34166638.html

An extract from his original post follows:
> beamlet-test.ly:
> Looks inconsistent to me in some quintuplets
> - measure 1, 3rd group
> - measure 2, 1st group
> - measure 5, 2nd group, 2nd bemlet
> Isue 11, Comment 31, Screenshot-1.png looks good and
> is what I would expect. (i.e. in quituplets the
> five 'internal beats' are used to dertermine the
> direction)

Search for deamlet-test.ly on the following page to see what Arnold is  
talking about:

http://lilypond.org/doc/v2.15/input/regression/collated-files.html

See here for the better engraving of the beamlets cited by Arnold above:

http://code.google.com/p/lilypond/issues/detail?id=11#c31

I think this is a case of incorrect output as the direction of the beamlets  
is simply wrong, hence the tracker classification.

Cheers,
Colin.