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problem with beamed graces and midi output
From: |
scott snyder |
Subject: |
problem with beamed graces and midi output |
Date: |
Mon, 08 Jan 2001 23:56:10 CST |
hi -
This is concerning lily 1.3.121, on a linux/i86 system compiled with
redhat gcc 2.96.
I find that if i try to use beamed grace notes with midi output turned
on, lily gives me some annoying warnings. For example, this input:
-------------------------------------------------------
\score{
\notes\relative c''{
a4 b \grace {[b8 c]} d4 e
}
\paper {}
\midi {
\tempo 4=120;
}
}
-------------------------------------------------------
gives the warnings
Interpreting music...
grace.ly:3:20: warning: Junking request: `Span_req':
a4 b \grace {[
b8 c]} d4 e
grace.ly:3:25: warning: Junking request: `Span_req':
a4 b \grace {[b8 c]
} d4 e
I can make these warnings go away by adding a Swallow_performer to the
grace performer group, as in this example:
-------------------------------------------------------
\score{
\notes\relative c''{
a4 b \grace {[b8 c]} d4 e
}
\paper {}
\midi {
\tempo 4=120;
\translator {
\type "Grace_performer_group";
\name Grace;
\consists "Swallow_performer";
}
}
}
-------------------------------------------------------
But perhaps this should be done in performer.ly?
thanks,
sss
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