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Can a music function see an active DynamicLineSpanner?
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From: |
Simon Albrecht |
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Subject: |
Can a music function see an active DynamicLineSpanner? |
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Date: |
Mon, 28 Sep 2015 21:55:32 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
Hello,
is it possible to know within a music function whether a
DynamicLineSpanner is currently playing in the particular voice?
Test file:
%%%%%%%%%%%%
\version "2.19.27"
dummy =
#(define-music-function (dyn) (ly:music?)
(format #t "Is there an active DynamicLineSpanner already?")
dyn)
{
c''\<
c''-\dummy \f
}
%%%%%%%%%%%%
TIA, Simon
dls-playing?.ly
Description: Text Data
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