the steam-runtime 32 bits libX11 build does not configure the directory of x11 locale to $steamruntimeroot/usr/share/X11/locale but to /usr/share/X11/locale. If the user gnu/linux distribution has x11 locale elsewhere, it will break the client.
it seems the libX11 distributed with the steam runtime does support the XLOCALEDIR environment variable
Nothing extracted yet.
the steam-runtime 32 bits libX11 build does not configure the directory of x11 locale to $steamruntimeroot/usr/share/X11/locale but to /usr/share/X11/locale.
If the user gnu/linux distribution has x11 locale elsewhere, it will break the client.