Assertion failure when fullscreening Proton-based games
It's 3am and I'm staying overnight in the airport. My brain is unable to sleep on public spaces so I open Steam and run "The Binding of Isaac".
It starts in window mode, so I press "f" to fullscreen it.
Session down.
In the system journal, I notice:
ago 12 02:11:40 feareniar-x1 org.gnome.Shell.desktop[19370]: **
ago 12 02:11:40 feareniar-x1 org.gnome.Shell.desktop[19370]: mutter:ERROR:../src/compositor/meta-window-actor.c:374:meta_window_actor_real_assign_surface_actor: assertion failed: (!priv->surface)
Perhaps MetaXwayland
should do something else before calling meta_window_actor_assign_surface_actor()
?