Distorted rendering in GUI app

[573]

When I'm using the gtk app simple-scan the rendering is distorted, is there a way to workaround this ?

[nzbr]

I can, unfortunately not reproduce this behavior. Neither on NixOS nor Ubuntu, so it's probably a bug in WSL itself. can you try if it works on another distro?

[573]

Probably have the wrong WSL version installed:

❯ wsl.exe -v
WSL-Version: 2.0.9.0
Kernelversion: 5.15.133.1-1
WSLg-Version: 1.0.59
MSRDC-Version: 1.2.4677
Direct3D-Version: 1.611.1-81528511
DXCore-Version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows-Version: 10.0.19045.3570

❯ nixos-wsl-version
NixOS-WSL DEV_BUILD 5ee4fa3 native

[nzbr]

The WSL version looks fine. I currently have 2.0.14.0, so updating might be worth tring anyway

[573]

Updating removed the issue for me:

wsl --version
WSL-Version: 2.1.1.0
Kernelversion: 5.15.146.1-2
WSLg-Version: 1.0.60
MSRDC-Version: 1.2.5105
Direct3D-Version: 1.611.1-81528511
DXCore-Version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows-Version: 10.0.19045.3930

Also, just for the record I happen to have this in .wslgconfig, don't know if still needed - might interfer with your mileage:

[system-distro-env]
;disable GPU in system-distro
LIBGL_ALWAYS_SOFTWARE=1

And BTW I happened to update (see dxdiag for the card on your system) the NVIDIA driver beforehand to the newest.