Comment #8 on issue 2066 by [email protected]: Patch: Prevents accidentals
from hanging over barlines.
http://code.google.com/p/lilypond/issues/detail?id=2066
Hey all,
I'm abandoning the patch but not the issue.
The only way to solve this problem is to create a BarLineStub grob that has
the same height as the bar line and has an extra spacing height from the
pure-from-neighbor-interface. Then, in separation-item.cc, only ever allow
this grob to be part of a horizontal skyline on the left (to block
accidentals) but never on the right. Then, the accidental hang-over can be
controlled by sliding this grob left from the BarLine. Its X-offset from
the BarLine can be controlled by a callback that pushes it slightly further
back if there is lots of potential accidental hang-over but otherwise keeps
it at the same horizontal position as the bar line.
This'll take some time & I won't be able to do it in the near future. If
there are any takers, I'd be happy to help out! It is a great project for
someone who is new-ish to development and would like to learn about
horizontal spacing.
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