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Re: RFC and help at MR 2256
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From: |
Jean Abou Samra |
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Subject: |
Re: RFC and help at MR 2256 |
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Date: |
Sun, 11 Feb 2024 13:51:00 +0100 |
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User-agent: |
Evolution 3.50.3 (3.50.3-1.fc39) |
> Alas, as soon as the relevant engravers are moved to another context,
> which is a common use case, I get an error:
>
> programming error: cyclic dependency: calculation-in-progress
> encountered for AgogicLineSpanner.vertical-skylines
>
> and the graphical output is wrong.
> Again, this does not happen at score-level.
> Example-code to trigger it at #2256
>
> I've no clue how to proceed. Every hint is very welcome.
I don't really have the time to investigate, but have you tried
#(ly:set-option 'debug-property-callbacks)
? It should print a stack of the callbacks showing the cyclic dependency.
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