Re: key change at end of snippet

[Thomas Morley]

Am Sa., 25. Jan. 2020 um 06:31 Uhr schrieb Werner LEMBERG <address@hidden>:
>
>
> I have to typeset a snippet that is an excerpt of a longer piece, and
> this snippet ends with a key change:
>
>   \relative c' {
>     \key d \major
>     d1
>     \key c \major
>   }
>
> However, the staff stops right before the key change, see attached
> image.  What can I do to avoid that?
>
>
>     Werner

Try:

 \relative c' {
  \override Staff.StaffSymbol.break-align-symbols =
  #'(time-signature key-cancellation key-signature staff-bar break-alignment)
    \key d \major
    d1
    \tweak X-extent #'(0.25 . 2.4)
    \key c \major
  }

The StaffSymbol being too short is a consequence of a bug-fix some
time ago, though in this case the cure isn't nice either.
Furthermore you need to add some padding to the right manually.

Cheers,
  Harm