Flag display on language selector

[OlivierJourdan]

There is an issue (on Windows ?) with the language selector. The language flag may not be displayed correctly.

The way it should be displayed: (mac OS)

The incorrect display: (Windows)

See if it's related to a Font issue like here --> #3

[OlivierJourdan]

Yes seems to be a font issue 😞

On mac OS -->

On windows -->