Wnck does not work under Wayland.

[bhavyabansal9068]

It's failing with this error message

(metacity:3334): metacity-WARNING **: 08:54:39.359: Option “--no-composite” is deprecated, use the “--compositor” instead.
Traceback (most recent call last):
  File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/usr/lib/python3/dist-packages/jarabe/main.py", line 380, in <module>
    main()
  File "/usr/lib/python3/dist-packages/jarabe/main.py", line 347, in main
    _start_window_manager()
  File "/usr/lib/python3/dist-packages/jarabe/main.py", line 208, in _start_window_manager
    screen.connect('window-manager-changed', __window_manager_changed_cb)
AttributeError: 'NoneType' object has no attribute 'connect'

(metacity:3334): metacity-WARNING **: 08:54:40.261: Screen 0 on display ":0" already has a window manager; try using the --replace option to replace the current window manager.