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Re: \magnifyMusic stem-length enigma
From: |
Mark Polesky |
Subject: |
Re: \magnifyMusic stem-length enigma |
Date: |
Thu, 3 Jul 2014 02:44:40 -0700 |
David Kastrup wrote:
> I don't know how you are planning to do it. It would be
> my guess that it is hard to do in a manner that will
> behave sensibly when you put that sort of construct into
> quoted music. It is probably already hard to do when
> using \magnifyMusic in multiple parallel contexts since
> you need to store the information somewhere.
>
> Perhaps most feasible is to just use \applyContext for
> increasing fontSize by the given amount, and then use it
> again at the end for decreasing by the same amount. If
> someone _sets_ fontSize in the middle then: tough. But at
> least you do not need to store the old value anywhere
> then.
Ha, that's exactly what I did:
http://codereview.appspot.com/103890046/diff2/150001:210001/scm/music-functions.scm
I just have one question: How do I do the equivalent of
this...
\revert Tie.details.stem-gap
...using ly:context-pushpop-property? I can't get it to
revert *nested* grob-properties. I get close, but then
something always ends up wrong. I don't think it's strictly
needed in my case, but I'd like to know if there is a way.
- Mark