Re: Key Signature Bug in 2.24.0,Re: Key Signature Bug in 2.24.0

[nitram45]

Yes it is better, thank you for your fast reply. But several problems are
still there in my opinion:

- The first note of the measure doesn't align with the last accidental and
  is still too far.
- I don't understand why the distance between different accidentals is
  wider (for instance between a natural and a sharp, or between a natural
  and a flat).

Le vendredi 13 janvier 2023 à 12:02, Jean Abou Samra a écrit :
> Le 13/01/2023 à 10:16, Werner LEMBERG a écrit :
> > > > I just discovered this huge bug in the recent release of 2.24.0
> > > > which wasn't in the previous version.
> > > What previous version did you test this with? For me, the output is
> > > the same in 2.22 and in 2.18.2.
> > Regardless of that, it is indeed a severe bug: No need to ever align
> > key signatures vertically, AFAIK.  Simply left-align them.
> 
> 
> Do you mean like this, or something else?
> 
> (NB this is unreliable code, I was surprised that it even works)
> 
> \version "2.24.0"
> 
> music = \relative c' {
>   \override Staff.KeyCancellation.break-align-symbol = #'key-signature
>   \override Staff.KeySignature.X-offset =
>     #(lambda (grob)
>        (let* ((parent (ly:grob-parent grob X))
>               (elts (ly:grob-object parent 'elements))
>               (can (find (lambda (g)
>                            (and (grob::has-interface g
> 'key-cancellation-interface)
>                                 (eq? (ly:grob-object g 'staff-symbol)
>                                      (ly:grob-object grob 'staff-symbol))))
>                          (ly:grob-array->list elts))))
>          (when can
>            (ly:grob-translate-axis!
>             grob
>             (+ (- (interval-end (ly:grob-extent can parent X))
>                   (ly:grob-relative-coordinate grob parent X))
>                0.7)
>             X))))
>   \key es\major
>   c d e f
>   \key c\major
>   c d e f
>   \key as\major
>   c d e f
>   \key bes\major
>   c d e f
> }
> 
> \new StaffGroup <<
>   \transpose c a {
>     \music
>   }
>   \new Staff
>   \transpose c g {
>     \music
>   }
>   \new Staff
>     \music
> >>
> 
>