wiki/Nvidia: Mention screencast flickering fix

This commit is contained in:
Ivan Molodetskikh
2025-07-16 11:57:37 +03:00
parent 60fbcd2329
commit 7b065f8618

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@@ -39,3 +39,15 @@ Restart niri after writing the config file to apply the change.
The upstream issue that this solution was pulled from is [here](https://github.com/NVIDIA/egl-wayland/issues/126#issuecomment-2379945259). There is a (slim) chance that NVIDIA updates their built-in application profiles to apply this to niri automatically; it is unlikely that the underlying heuristic will see a proper fix.
The fix shipped in the driver at the time of writing uses a value of 0, while the initial config posted by an Nvidia engineer approximately a year prior used a value of 1.
### Screencast flickering fix
If you have screencast glitches or flickering on NVIDIA, set this in the niri config:
```kdl
debug {
wait-for-frame-completion-in-pipewire
}
```
This will become unnecessary once niri supports explicit sync for PipeWire screencasts: https://github.com/YaLTeR/niri/issues/1432