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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 ## 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. 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. 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 `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 variable will force Clutter applications to try and use the Wayland backend
## XDG Specifications ## XDG Specifications
- `XDG_CURRENT_DESKTOP=Hyprland` - `env = XDG_CURRENT_DESKTOP,Hyprland`
- `XDG_SESSION_TYPE=wayland` - `env = XDG_SESSION_TYPE,wayland`
- `XDG_SESSION_DESKTOP=Hyprland` - `env = XDG_SESSION_DESKTOP,Hyprland`
XDG specific environment variables are often detected through portals and 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 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 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 [(From the Qt documentation)](https://doc.qt.io/qt-5/highdpi.html) enables
automatic scaling, based on the monitor's pixel density 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 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 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. from qt5ct, use with Kvantum.
## NVIDIA Specific ## NVIDIA Specific
To force GBM as a backend, set the following environment variables: To force GBM as a backend, set the following environment variables:
- `GBM_BACKEND=nvidia-drm` - `env = GBM_BACKEND,nvidia-drm`
- `__GLX_VENDOR_LIBRARY_NAME=nvidia` - `env = __GLX_VENDOR_LIBRARY_NAME,nvidia`
> See > See
> [Archwiki Wayland Page](https://wiki.archlinux.org/title/Wayland#Requirements) > [Archwiki Wayland Page](https://wiki.archlinux.org/title/Wayland#Requirements)
> for more details on those variables. > 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 > See
> [Archwiki Hardware Acceleration Page](https://wiki.archlinux.org/title/Hardware_video_acceleration) > [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 - `__GL_VRR_ALLOWED` - Controls if Adaptive Sync should be used. Recommended to
set as "0" to avoid having problems on some games. 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. setting. Might fix flickering issues.
## Theming Related Variables ## Theming Related Variables