Nicolas Fella authored Feb 12, 2022 and Vlad Zahorodnii committed Feb 12, 2022

We're setting this env variable because earlier we used it to force kwin to use its special QPA so we need to change that back to something sensible.

However setting it to Wayland breaks apps that ship their own Qt with missing or broken Wayland support.

Set it to be empty instead. Well-behaved Qt apps will use Wayland regardless because of XDG_SESSION_TYPE.

BUG: 450000


(cherry picked from commit 77ec43d5)