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breaking chords with \autochange
From: |
Gilberto Agostinho |
Subject: |
breaking chords with \autochange |
Date: |
Thu, 17 Dec 2015 16:51:14 -0700 (MST) |
Hi all,
I created a simple function which helps handle chords when using
\autochange, but although the function works great I get some warning
messages. This is the code:
\version "2.19.32"
autochord = #(define-music-function
(parser location chordDown chordUp)
(ly:music? ly:music?)
#{
<<
{
\oneVoice \change Staff = "down" $chordDown
}
\\
{
\oneVoice \change Staff = "up" $chordUp
}
>>
#}
)
\autochange {
c c
\autochord <d' f'>
c
c'' c''
\autochord <d' f'>
c''
}
It outputs 4 warning messages, two for each chord, like this one: warning:
cannot find context to switch to \autochord <d' f'>
Am I doing something wrong here?
Cheers,
Gilberto
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- breaking chords with \autochange,
Gilberto Agostinho <=