Trying to get rid of gdm and apparently lightdm

config/system/services.nix

@@ -10,10 +10,6 @@
     xkbVariant = "";
     libinput.enable = true;
     videoDrivers = [ "amdgpu" ];
-    displayManager.gdm = {
-      enable = true;
-      wayland = true;
-    };
   };
   services.pipewire = {
     enable = true;
@@ -31,5 +27,4 @@
   hardware.bluetooth.enable = true; # enables support for Bluetooth
   hardware.bluetooth.powerOnBoot = true; # powers up the default Bluetooth controller on boot
   services.blueman.enable = true;
-  services.mpris-proxy.enable = true; # enables playback control from Bluetooth headphones
 }

flake.lock

@@ -58,11 +58,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1705641746,
-        "narHash": "sha256-D6c2aH8HQbWc7ZWSV0BUpFpd94ImFyCP8jFIsKQ4Slg=",
+        "lastModified": 1705774713,
+        "narHash": "sha256-j6ADaDH9XiumUzkTPlFyCBcoWYhO83lfgiSqEJF2zcs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d2003f2223cbb8cd95134e4a0541beea215c1073",
+        "rev": "1b64fc1287991a9cce717a01c1973ef86cb1af0b",
         "type": "github"
       },
       "original": {

system.nix

@@ -49,10 +49,11 @@
     v4l-utils ydotool wl-clipboard socat cowsay lsd 
     pkg-config meson hugo gnumake ninja go nodejs symbola
     noto-fonts-color-emoji material-icons brightnessctl 
+    gnome.adwaita-icon-theme
   ];
 
   programs.java.enable = true;
-
+  programs.dconf.enable = true;
   programs.steam.gamescopeSession.enable = true;
   
   # Some programs need SUID wrappers, can be configured further or are
@@ -67,6 +68,15 @@
     POLKIT_BIN = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
   };
 
+  xdg = {
+    portal = {
+      extraPortals = with pkgs; [
+        xdg-desktop-portal
+        xdg-desktop-portal-hyprland
+      ];
+    };
+  };
+
   # Optimization settings and garbage collection automation
   nix = {
     settings.auto-optimise-store = true;