[SDL 2.0.16] black screen with X server
SDL 2.0.16 has a bug which forces X server to change display mode for fullscreen SDL applications (such as OpenMW) during launch, exit or tabbing in/out. Every display mode change leads to black screen for several seconds, at least on some setups.
So create this bugreport for now to track this issue. There is a fix in the main
branch of SDL, so probably it may be worth to blacklist 2.0.16 on Linux after first SDL2 release with patch, or we can apply a some kind of workaround from our side.
Edited by Andrei Kortunov