Hyprland Xwayland Full Screen graphical bugs

Issues & Assistance
1

2025-03-12-21-52-36-074
2025-03-12-21-52-36-0741920×1440 155 KB

When opening many games both native and not, graphical bugs occur as in the photo. This happens only when running in xwayland and full screen/maximized mode (in windowed mode everything is ok). Checked in hyprland and kde - it happens only in hyprland, in kde everything works perfectly. Please help me to fix it

Drivers: linux-cachyos-nvidia-open (3050)

hyprland.conf

env = LIBVA_DRIVER_NAME,nvidia
env = XDG_SESSION_TYPE,wayland
env = GBM_BACKEND,nvidia-drm
env = __GLX_VENDOR_LIBRARY_NAME,nvidia
env = WLR_NO_HARDWARE_CURSORS,1
env = NVD_BACKEND,direct
env = ELECTRON_OZONE_PLATFORM_HINT,auto

xwayland {
  force_zero_scaling = true       # Unscale XWayland
}
2

I had issue with fullscreen games seemingly tearing with banding that ceased when I deactivated blurring in the decoration block. Not saying that will fix this issue but if you haven’t already done so I would try turning blur off as a means to eliminate one possible culprit.

CacyOS ~/.config/hypr/config/decorations.conf or vanilla hyprland.conf

Change the following setting:

decoration {
  blur {
         enabled = false
  }
}

Also, had to create a cursor block and set hardware cursor to false as the env way to do it was not working for me; afterward, my cursor would correctly appear in blender and feels like it behaves more accurately in other apps and games.

CachyOS .config/hypr/config/variables.conf or vanilla hyperland.conf

Add the following block:

cursor {
    no_hardware_cursors = true
}

Regardless, hope you get everything else worked out.

1 Like
3

Thanks a lot, that helped

1 Like
4

(post deleted by author)

5

Absolutely.
So glad it helped.