Comment #73 on issue 2533 by [email protected]: Patch: line_count fixes
http://code.google.com/p/lilypond/issues/detail?id=2533
repeat dots will be handled in the next round by scheme code.
I want time signatures be centred on a line (for the sake of fraction-like
time signatures) as near to the staaff centre as possible ignoring clef.
generally I set rules so that to have a four-line staff with c-clef on the
third line, the following two look equivalent:
\override #'line-positions = #'(-4 -2 0 2)
\clef alto
\override #'line-positions = #'(-2 0 2 4)
\clef tenor