Re: 2.7.38 bug: proportional duration beaming of 32nds and greater

[Han-Wen Nienhuys]

Trevor Bača wrote:
> Ugh. The exact conditions to induce this bug are very difficult.
>
> It is possible to come up with an example with somewhat fewer notes
> and fewer measures, like this:

> ... but cutting the example down even further usually causes the
> problem to no longer manifest.

Thanks, this was a particularly hairy bug, but it's fixed now.

The problem is that we reorder long grob lists when they cross 
line-breaks. This is good for efficiency, and harmless for unordered 
sets of grobs. Of course, stems of a beam are ordered, and it shouldn't 
happen there.


--

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

LilyPond Software Design
 -- Code for Music Notation
http://www.lilypond-design.com