[gnome-klotski] (25 commits) Non-fast-forward update to branch arnaudb/wip/gtk4

[Arnaud B. <arnaudb src gnome org>]

The branch 'arnaudb/wip/gtk4' 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:

  33be17b... Compile with Gtk4.
  208e70e... Replace GdkScreen by GdkDisplay.
  4ba2c4a... Update to GestureClick.
  ae89846... Make on_window_state_event work.
  aefe242... Fix type.
  c458198... No need to set events.
  4d4126f... Adapt to DrawingArea API.
  4b7e736... Fix color init.
  02b7d8e... Adapt UI files.
  f67910d... Fix size-allocate.
  fa6c67f... Fix popover placement.
  cac01c0... Fix popover look.
  a31f405... Use <Control>.
  f1a73d2... Update a method.
  c243ed1... Adapt to HeaderBar API.
  5a271b2... Container is gone.
  b248236... Replace destroy by close-request.
  b0664ca... Adapt to HeaderBar API.
  fa47ed8... Comment for now Accelerator.
  1c0e039... Invert headerbar buttons.
  1af6aca... Try to fix CI.
  ca03365... Comment some things.
  8195e9e... Adapt a method.

Commits added to the branch:

  ecfd557... Update Italian translation (*)
  ff1f350... Compile with Gtk4.
  3e3206d... Replace GdkScreen by GdkDisplay.
  703dba7... Update to GestureClick.
  75e2735... Make on_window_state_event work.
  59107b6... Fix type.
  79accd7... No need to set events.
  cedefd5... Adapt to DrawingArea API.
  eec7d2b... Fix color init.
  b41488f... Adapt UI files.
  4e7562c... Fix size-allocate.
  9091ce2... Fix popover placement.
  04820a7... Fix popover look.
  c1220ca... Use <Control>.
  49d395c... Update a method.
  6ead4ae... Adapt to HeaderBar API.
  65a007e... Container is gone.
  b931ca3... Replace destroy by close-request.
  edfa1fe... Adapt to HeaderBar API.
  1ac5fda... Comment for now Accelerator.
  30148e8... Invert headerbar buttons.
  0e8f8b6... Try to fix CI.
  558e3ab... Comment some things.
  45a5426... Adapt a method.
  39764d7... Remove a MenuButton arrow.

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