[BUG] Graphical distorsion when using multiple X servers

…and switch between them.
To reproduce:
Start kde on X server on VT1
Start steam + a game on X server on VT2
Switch to VT1 → see text under icons in kde corrupted/black
Switch to VT2 → see corrupted textures in the game.

Some games exposes black textures, others corrupted ones, others just renders all black after vt switch.

I’m unable to reproduce with intel driver.

(kde has a workaround for that and may be able to recover but you cannot ask all the software devs to implement workarounds; I think is time nvidia fix this, It has been years…)
nvidia-bug-report.log.gz (631 KB)