Re: \assertBeamSlope

[Jean Abou Samra]

Le samedi 13 mai 2023 à 16:07 -0400, Chad Linsley a écrit :

I'm curious to know more about the parameters of how Lilypond shapes beams and how I can adjust settings to get closer to the look I want without as many overrides. The Regression Tests page has a lot of really useful information. 

I'm not sure I understand the "#=" part in 

\assertBeamSlope #=

Are there other values one could use like you can with /assertBeamQuant?

# switches to Scheme mode to write one Scheme value, and = is the built-in Scheme procedure for equality, so this checks that the vertical endpoints are the same. If you use #< or #> , it will check for an ascending, resp. descending beam.

But if your goal is to learn about beam positioning, I suggest to focus on the code itself and its parameters; the functions used to test it are not really useful or significant.

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