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nixos/hyprland: Set environment variables for Hyprland to work better

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XDG vars set to Hyprland
GTK and QT backend set to wayland (preferred), with x11 as fallback
Java AWT fix for tiling window managers
This commit is contained in:
John Titor 2024-04-27 11:44:44 +05:30
parent bf93cd2c56
commit d18a587b78
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GPG key ID: 29B0514F4E3C1CC0
1 changed files with 18 additions and 0 deletions
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18
nixos/modules/programs/wayland/hyprland.nix
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@ -42,6 +42,15 @@ in
xwayland.enable = mkEnableOption ("XWayland") // { default = true; };
envVars.enable = mkEnableOption null // {
default = true;
example = false;
description = ''
Set environment variables for Hyprland to work properly.
Enabled by default.
'';
};
systemd.setPath.enable = mkEnableOption null // {
default = true;
example = false;
@ -74,6 +83,15 @@ in
configPackages = mkDefault [ cfg.finalPackage ];
};
environment.sessionVariables = mkIf cfg.envVars.enable {
XDG_CURRENT_DESKTOP = "Hyprland";
XDG_SESSION_DESKTOP = "Hyprland";
XDG_SESSION_TYPE = "wayland";
GDK_BACKEND = "wayland,x11";
QT_QPA_PLATFORM = "wayland;xcb";
_JAVA_AWT_WM_NONREPARENTING = "1"; # Fix for Java applications on tiling window managers
};
systemd = mkIf cfg.systemd.setPath.enable {
user.extraConfig = ''
DefaultEnvironment="PATH=$PATH:/run/current-system/sw/bin:/etc/profiles/per-user/%u/bin:/run/wrappers/bin"