Splitting up a multi-measure rest (in the part-combiner)

[Reinhold Kainhofer]

While workign on some real-world score, I ran into another problem with part-
combining that I don't know how to solve:

Sometimes in a part-combined staff, after a multi-measure rest, one of the two 
instruments sets in a little earlier than the second one. During that measure, 
the second instrument should ideally show a full-measure rest. Unfortunately, 
I have no idea how to implement this, as the multi-measure rest of the second 
instrument has started way earlier. The ongoing multi-measure rest of the 
second instrument simply needs to be split up into two sequences (where the 
second is then shown).

A simple example is attached, where in the third measure the second voice 
needs to show a full-bar rest...

Any ideas how I might be able to solve this?

Thanks,
Reinhold
-- 
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Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org

part-combine-apart-kill-mmrest.pdf
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part-combine-apart-kill-mmrest.ly
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