Re: Tuning description at beginning of TabStaff

[Jean Abou Samra]

On 31/01/2023 15:07, Valentin Petzel wrote:
> Hello Jean,
> 
> this does not work on 2.24. Do you happen to know what changed to make this 
> work on 2.25?



commit 86cdf5a56d123f3b1145e3eaba09805d6e43453e
Author: Jean Abou Samra <jean@abou-samra.fr>
Date:   Tue Oct 4 21:57:10 2022 +0200

    Make StaffSymbol.line-positions always set
    
    Before, line-positions was only for user overrides.  All places accessing it
    needed to fall back on using line-count if it was empty.  Now, the default 
for
    line-positions is a callback that computes the usual line positions from
    line-count, obviating those fallbacks.
    
    This entails a minor change: before, \override 
Staff.StaffSymbol.line-positions
    = #'() would specify to revert to the behavior of computing staff lines from
    line-count, but now it means to print no staff line, like line-count = 0 
(which
    makes more sense).  convert-ly takes care of this.

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