On 2022-09-16 13:49, Po Lu wrote:

> Andrew Tropin <andrew@trop.in> writes:
>
>> Wayland, Sway.
>
> You're running into the following GTK bug:
> https://gitlab.gnome.org/GNOME/gtk/-/issues/4913
>
> (Which is really a bug in Sway and also libxkbcommon.)

Thank you for the infromation!

I took a look at
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=55362

and applied this workaround:
https://git.savannah.gnu.org/cgit/guix.git/commit/?id=77e768ac4e57d5fd443c7d69a7cc0c8339d0c238

the logic in the code is not completely correct, but should work for
most users and use cases, we will remove it, once the problem is fixed
in GTK and gtk package is updated.

-- 
Best regards,
Andrew Tropin