Re: How to reset a SystemStartBracket-override?

[David Nalesnik]

On Mon, Sep 19, 2011 at 7:15 PM, David Nalesnik <address@hidden> wrote:

 \version "2.14.2"

#(define (my-callback grob)

   (let* ((orig (ly:grob-original grob))

          (siblings (if (ly:grob? orig)

                        (ly:spanner-broken-into orig)

                        '())))

     (if (eq? (car siblings) grob)

         red)))

 

c' {

 \once\override StaffGroup.SystemStartBracket #'color = #my-callback

 a1 \break

 a \break

 a

}

two = \relative c' {

 c c c

}

\new StaffGroup <<

 \new Staff \one

 \new Staff \two

 >>

A little better, I suppose...