Comment #29 on issue 2790 by [email protected]: Patch: bar-line interface part 2/2
http://code.google.com/p/lilypond/issues/detail?id=2790
I found the reason for the misplacement in beam-feather-breaking.ly and the likes: the empty bar line was not "drawn" but the empty-stencil was used instead; its x-extent (1.0 . -1.0) instead of the expected (0.0 . 0.0) was the culprit. I hope this is the last round ... ;-)
