[gtk] (4 commits) Non-fast-forward update to branch wrap-label-fixup

[Matthias Clasen <matthiasc src gnome org>]

The branch 'wrap-label-fixup' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  fbbd90e... label: Only produce multiple lines when wrapping
  fcd8abe... Add tests for the new wrap behavior

Commits added to the branch:

  e267530... scrollable: Clarify when to set adjustment props (*)
  a2599c2... Merge branch 'clarify-scrollable-docs' into 'main' (*)
  9bbe101... label: Only produce multiple lines when wrapping
  696a8ae... Add tests for the new wrap behavior

(*) This commit already existed in another branch; no separate mail sent