xwayland satellite service

modules/niri/default.nix

@@ -1,4 +1,9 @@
-{ inputs, lib, config, pkgs, ... }: lib.mkIf config.withNiri {
+{ inputs, lib, config, pkgs, ... }: {
+  imports = [
+    ./xwl-satellite.service.nix
+  ];
+
+  config = lib.mkIf config.withNiri {
     nixpkgs.overlays = [ inputs.niri.overlays.niri ];
 
     programs.niri = {
@@ -10,8 +15,6 @@
       home.packages = with pkgs; [
         brightnessctl
         swaybg
-      xwayland-satellite
-      xwayland
       ];
 
       programs.niri = {
@@ -48,4 +51,5 @@
         settings = import ./swaylock.conf.nix { lib = lib; config = config; };
       };
     };
+  };
 }

modules/niri/xwl-satellite.service.nix

@@ -0,0 +1,19 @@
+{ lib, config, pkgs, ... }: lib.mkIf config.withNiri {
+  environment.systemPackages = with pkgs; [ xwayland-satellite xwayland ];
+  systemd.services.xwayland-satellite = {
+    description = "Xwayland outside your Wayland";
+
+    wantedBy = [ "graphical-session.target" ];
+    bindsTo = [ "graphical-session.target" ];
+    partOf = [ "graphical-session.target" ];
+    after = [ "graphical-session.target" ];
+    requisite = [ "graphical-session.target" ];
+
+    serviceConfig = {
+      Type = "notify";
+      NotifyAccess = "all";
+      ExecStart = "/${pkgs.xwayland-satellite}/bin/xwayland-satellite";
+      StandardOutput = "journal";
+    };
+  };
+}