Hi,
when I'm trying to determine the the position in a piece when inside a
music function I think I have to use either
ly:context-current-moment
or
ly:context-now
Both functions take a 'context' as argument, but I don't see where this
should be taken from.
so
a)
how do I get a current context from when inside a Scheme function?
and
b)
how would I proceed to determine the position in a score when the Scheme
function is called?
I don't know if I need a) for b) but wanted to ask for it anyway.
Best
Urs
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