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Re: error with #(make-music 'Music)
From: |
Eluze |
Subject: |
Re: error with #(make-music 'Music) |
Date: |
Fri, 2 Aug 2013 14:44:23 -0700 (PDT) |
David Kastrup wrote
> This is totally confused. It defines bracketOpenSymbol as a vector
> consisting of the symbol make-music and the list (quote Music). But it
> puts these definitions in a list where they don't make sense. This is a
> totally confused mixture of Scheme and LilyPond code. Not using #(...)
> inside of Scheme instead of the probably desired (...) would already
> help, but the rest looks pretty much equally awkward. I am surprised
> that it is supposed to do anything, actually.
the aim of this French user is to render the same music once with manual
beaming only and once with auto-beaming or without any beaming.
I proposed to redefine the 2 square brackets to another function (inspired
by the example pipeSymbol in NR). not knowing how to define empty music I
gave the example
bracketOpenSymbol = #(make-music 'LaissezVibrerEvent)
and in the affected context I removed the corresponding engraver - which
works perfectly but eliminates the possibility to use laisser vibrer.
what's the correct way to associate empty music - I guess that's what's
needed here - to these variables?
thanks for any improvements on the code or new approaches
Eluze
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