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Change env vars to hyprland format

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Changes env vars to hyperland format making them copy-pastable into config.
QT_QPA_PLATFORM is originally in quotes, i think it is because of bash and ``;`` and works in hypr, but i am not sure.
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k26pl 2024-03-30 23:48:01 +01:00 committed by Mihai Fufezan
parent 7b5f391046
commit 4865c66066
1 changed files with 15 additions and 15 deletions
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30
pages/Configuring/Environment-variables.md
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@ -41,20 +41,20 @@ environment on traditional Linux distros.
## Toolkit Backend Variables
- `GDK_BACKEND=wayland,x11` - GTK: Use wayland if available, fall back to x11 if
- `env = GDK_BACKEND,wayland,x11` - GTK: Use wayland if available, fall back to x11 if
not.
- `QT_QPA_PLATFORM="wayland;xcb"` - Qt: Use wayland if available, fall back to
- `env = QT_QPA_PLATFORM,wayland;xcb` - Qt: Use wayland if available, fall back to
x11 if not.
- `SDL_VIDEODRIVER=wayland` - Run SDL2 applications on Wayland. Remove or set to
- `env = SDL_VIDEODRIVER,wayland` - Run SDL2 applications on Wayland. Remove or set to
`x11` if games that provide older versions of SDL cause compatibility issues
- `CLUTTER_BACKEND=wayland` - Clutter package already has wayland enabled, this
- `env = CLUTTER_BACKEND,wayland` - Clutter package already has wayland enabled, this
variable will force Clutter applications to try and use the Wayland backend
## XDG Specifications
- `XDG_CURRENT_DESKTOP=Hyprland`
- `XDG_SESSION_TYPE=wayland`
- `XDG_SESSION_DESKTOP=Hyprland`
- `env = XDG_CURRENT_DESKTOP,Hyprland`
- `env = XDG_SESSION_TYPE,wayland`
- `env = XDG_SESSION_DESKTOP,Hyprland`
XDG specific environment variables are often detected through portals and
applications that may set those for you, however it is not a bad idea to set
@ -62,28 +62,28 @@ them explicitly.
## Qt Variables
- `QT_AUTO_SCREEN_SCALE_FACTOR=1` -
- `env = QT_AUTO_SCREEN_SCALE_FACTOR,1` -
[(From the Qt documentation)](https://doc.qt.io/qt-5/highdpi.html) enables
automatic scaling, based on the monitor's pixel density
- `QT_QPA_PLATFORM=wayland;xcb` - Tell Qt applications to use the Wayland
- `env = QT_QPA_PLATFORM,wayland;xcb` - Tell Qt applications to use the Wayland
backend, and fall back to x11 if Wayland is unavailable
- `QT_WAYLAND_DISABLE_WINDOWDECORATION=1` - Disables window decorations on Qt
- `env = QT_WAYLAND_DISABLE_WINDOWDECORATION,1` - Disables window decorations on Qt
applications
- `QT_QPA_PLATFORMTHEME=qt5ct` - Tells Qt based applications to pick your theme
- `env = QT_QPA_PLATFORMTHEME,qt5ct` - Tells Qt based applications to pick your theme
from qt5ct, use with Kvantum.
## NVIDIA Specific
To force GBM as a backend, set the following environment variables:
- `GBM_BACKEND=nvidia-drm`
- `__GLX_VENDOR_LIBRARY_NAME=nvidia`
- `env = GBM_BACKEND,nvidia-drm`
- `env = __GLX_VENDOR_LIBRARY_NAME,nvidia`
> See
> [Archwiki Wayland Page](https://wiki.archlinux.org/title/Wayland#Requirements)
> for more details on those variables.
- `LIBVA_DRIVER_NAME=nvidia` - Hardware acceleration on NVIDIA GPUs
- `env = LIBVA_DRIVER_NAME,nvidia` - Hardware acceleration on NVIDIA GPUs
> See
> [Archwiki Hardware Acceleration Page](https://wiki.archlinux.org/title/Hardware_video_acceleration)
@ -99,7 +99,7 @@ To force GBM as a backend, set the following environment variables:
- `__GL_VRR_ALLOWED` - Controls if Adaptive Sync should be used. Recommended to
set as "0" to avoid having problems on some games.
- `WLR_DRM_NO_ATOMIC=1` - use legacy DRM interface instead of atomic mode
- `env = WLR_DRM_NO_ATOMIC,1` - use legacy DRM interface instead of atomic mode
setting. Might fix flickering issues.
## Theming Related Variables