NVIDIA
If you are using an NVIDIA GPU, set these environment variables before launching Zenkai to avoid rendering issues with Qt 6.
Flags
| Variable | Value | Purpose |
|---|---|---|
QT_STYLE_OVERRIDE | fusion | Forces the Fusion Qt style to avoid theme engine crashes on NVIDIA |
QT_ACCESSIBILITY | 0 | Disables the Qt accessibility stack, which can cause slowdowns and crashes with the proprietary NVIDIA driver |
__GLX_VENDOR_LIBRARY_NAME | none | Bypasses the NVIDIA GLX vendor library, preventing texture corruption and rendering glitches in Qt widgets |
Usage
export QT_STYLE_OVERRIDE=fusion export QT_ACCESSIBILITY=0 export __GLX_VENDOR_LIBRARY_NAME=none zenkai
Or in one line:
env QT_STYLE_OVERRIDE=fusion QT_ACCESSIBILITY=0 __GLX_VENDOR_LIBRARY_NAME=none zenkai
These flags are safe to use on non-NVIDIA systems as well - they are ignored by Mesa and other open-source drivers.