[libhandy/libhandy-1-2] (20 commits) ...Merge tag '1.2.2' into libhandy-1-2

[Adrien Plazas <aplazas src gnome org>]

Summary of changes:

  20a06f9... Update Basque translation (*)
  2f9646c... Update Finnish translation (*)
  18f5d54... stackable-box: Add a missing null check (*)
  989855c... meson: Avoid a trailing slash on libdir and datadir (*)
  4e52d65... stackable-box: Fix ordering in children_reversed (*)
  093ecf5... Add Dutch translation (*)
  6a7783f... preferences-window: Make the search result margin adaptive (*)
  154c09a... flap: Update child visibility on realize() (*)
  6dd5d78... animation: Call done() even if stopping before having start (*)
  0a33701... animation: Stop using g_signal_handlers_disconnect_by_func( (*)
  c36b4a3... header-bar: Stop centering an expanded title when loose (*)
  37132b8... examples: Don't leak action group in the tabs demo (*)
  e6e5b4f... Release 1.2.1 (*)
  657b0af... demo: Fix RTL sidebar icons (*)
  f2ec0b3... avatar: fix crash when loading icons (*)
  6267f49... combo-row: Focus selected row when opening the popover (*)
  42755ca... squeezer: Make layout work with vertical orientation (*)
  67c5d64... squeezer: Invert xalign for RTL when drawing (*)
  09f3600... Release 1.2.2 (*)
  5f119f1... Merge tag '1.2.2' into libhandy-1-2

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