Peter Crighton <petecrigh...@gmail.com> writes: > 2014-10-05 11:15 GMT+02:00 David Kastrup <d...@gnu.org>: > >> Simon Albrecht <simon.albre...@mail.de> writes: >> >> > Am 04.10.2014 um 23:13 schrieb Peter Crighton: >> >> As you can see in the following code and the attached image, there >> >> is a possible bug when using \RemoveEmptyStaves with voices in >> >> different keys (such as in a score with transposing instruments): >> >> key signatures appearing only in hidden empty staves are still >> >> causing space in the shown staves. >> >> >> >> I don’t think this is as it should be. How can I correct this? And >> >> should it be filed as a bug report, or is there some intention >> >> behind this appearance? >> > I quite agree that this is likely a bug (or at least: unexpected >> > behaviour which should be enhanced). >> >> It is not unexpected behavior. \RemoveEmptyStaves can only work after >> the line breaks are known and the line breaks are the result of >> horizontal spacing. >> >> Basically you'd need to redo all of the horizontal spacing after stuff >> like \RemoveEmptyStaves have run without changing the line breaking >> again if you find out that this gives you more space to work with. >> >> Unlikely to happen in the next few years of LilyPond development. > > > Okay, thanks for explaining. For now I am content with using “\omit > Staff.KeySignature” and “\revert Staff.KeySignature.stencil” respectively > to get rid of the problem. > > What I found strange, though, was that in my score the problem only > appeared when there was a time signature change at the beginning of the > line. I couldn’t reproduce this in a minimal example.
Huh. Maybe LilyPond _does_ set the line/horizontal spacing fresh after determining the break points. But things like key/time signature changes are repeated on the _previous_ line. And maybe it's too late to redo the line spacing on _that_? You can try creating a minimal example with multiple lines by manually placing breaks with \break. -- David Kastrup _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
