Switch to sddm to fix gdm regression causing plasma x11 to not work properly

flake.lock

@@ -9,11 +9,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1767520119,
-        "narHash": "sha256-+OmNQLA9Fv5WBaxYHlPghS9XmnYWDaLt+AatCGhG+hc=",
+        "lastModified": 1779903856,
+        "narHash": "sha256-uRShMtD6xW3ZKZbCQ6sDzKWEnbBXUg3IGfOARYogKhg=",
         "owner": "ezKEa",
         "repo": "aagl-gtk-on-nix",
-        "rev": "5720d3282844b6b23b26dfac075a5f1f58ea8844",
+        "rev": "50671fc7f29d686f63ef34b603320d44ad7f2d29",
         "type": "github"
       },
       "original": {
@@ -46,11 +46,11 @@
     "cachyos-kernel": {
       "flake": false,
       "locked": {
-        "lastModified": 1769201405,
-        "narHash": "sha256-k/KQL7J9ZnLlF28E6ywGpfo5dxkuxCcEtJ/XEZDTw3M=",
+        "lastModified": 1779781360,
+        "narHash": "sha256-02SR7VL4wc57NCVMhyVgz6/SVfyGv7mc4h+SmgR2I8g=",
         "owner": "CachyOS",
         "repo": "linux-cachyos",
-        "rev": "ff53672af48a106f52857d62c9275b165cc452ef",
+        "rev": "c7cb822e8ee91d993052becf2661b6f26f98eaa2",
         "type": "github"
       },
       "original": {
@@ -62,11 +62,11 @@
     "cachyos-kernel-patches": {
       "flake": false,
       "locked": {
-        "lastModified": 1769199354,
-        "narHash": "sha256-y1DKMryOr1w4xcZnDkaZjvENIPmr3j/YB4Srtfd3I2Y=",
+        "lastModified": 1779618819,
+        "narHash": "sha256-/cGZZCyJZS1QATHi+/2Q32NkjrYN2N2PpgFP8Ak4FJc=",
         "owner": "CachyOS",
         "repo": "kernel-patches",
-        "rev": "c8b990198baf3c34b64e4e5c5ffeb7c068eede1a",
+        "rev": "668b466fb461409329425b50c4a9d8d2c022a739",
         "type": "github"
       },
       "original": {
@@ -93,11 +93,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1761588595,
-        "narHash": "sha256-XKUZz9zewJNUj46b4AJdiRZJAvSZ0Dqj2BNfXvFlJC4=",
+        "lastModified": 1767039857,
+        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "f387cd2afec9419c8ee37694406ca490c3f34ee5",
+        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
         "type": "github"
       },
       "original": {
@@ -196,11 +196,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1768135262,
-        "narHash": "sha256-PVvu7OqHBGWN16zSi6tEmPwwHQ4rLPU9Plvs8/1TUBY=",
+        "lastModified": 1778716662,
+        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "80daad04eddbbf5a4d883996a73f3f542fa437ac",
+        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
         "type": "github"
       },
       "original": {
@@ -248,7 +248,7 @@
     },
     "flake-utils_2": {
       "inputs": {
-        "systems": "systems_3"
+        "systems": "systems_2"
       },
       "locked": {
         "lastModified": 1694529238,
@@ -271,11 +271,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1728511087,
-        "narHash": "sha256-CvO74jwMjUUPySy0QCt7sPImbxKlhWcSAet93Fkt6iU=",
+        "lastModified": 1771895942,
+        "narHash": "sha256-2G212O6uoBCjmyIBux/Kfy/FVlsAY+3mTT4JRstYRZ0=",
         "owner": "local-interloper",
         "repo": "game-of-life",
-        "rev": "c39d37e394f5da79a6a7d198e1d7e505aa5298a7",
+        "rev": "dd5cba5d873ece0ca5c8a7d74243b3b0199a2194",
         "type": "github"
       },
       "original": {
@@ -313,11 +313,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769450270,
-        "narHash": "sha256-pdVm/zJazDUAasTyHFX/Pbrlk9Upjxi0yzgn7GjGe4g=",
+        "lastModified": 1779969295,
+        "narHash": "sha256-HwIJ3tOcwSMiV75L7KqJXciXR9UfT+d7rwOZMX7cTnA=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "a10c1e8f5ad2589414407f4851c221cb66270257",
+        "rev": "61e2c9659324181e0f0ed911958c536333b1d4f6",
         "type": "github"
       },
       "original": {
@@ -334,11 +334,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1768434960,
-        "narHash": "sha256-cJbFn17oyg6qAraLr+NVeNJrXsrzJdrudkzI4H2iTcg=",
+        "lastModified": 1778805320,
+        "narHash": "sha256-nGFJ01m2CTBKD4ABtcY4vLhHrRN91LKr/pn41PcU78A=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b4d88c9ac42ae1a745283f6547701da43b6e9f9b",
+        "rev": "9846abe15e7d0d36b8acbd4d05f2b87461744c92",
         "type": "github"
       },
       "original": {
@@ -347,27 +347,6 @@
         "type": "github"
       }
     },
-    "kwin-effects-forceblur": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "utils": "utils"
-      },
-      "locked": {
-        "lastModified": 1755098995,
-        "narHash": "sha256-6FN7XEf27DenQHDIKjrjOW3tGIaJlyqRlXarmt1v+M0=",
-        "owner": "taj-ny",
-        "repo": "kwin-effects-forceblur",
-        "rev": "51a1d49d7fd7df3ce40ccf6ba4c4410cf6f510e1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "taj-ny",
-        "repo": "kwin-effects-forceblur",
-        "type": "github"
-      }
-    },
     "lanzaboote": {
       "inputs": {
         "crane": "crane",
@@ -400,14 +379,14 @@
         "cachyos-kernel-patches": "cachyos-kernel-patches",
         "flake-compat": "flake-compat_3",
         "flake-parts": "flake-parts_2",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1769363279,
-        "narHash": "sha256-XJCuB8GWkFLRFBR6GQoxRB9/lobB45ERp0JN0Lo2nvs=",
+        "lastModified": 1779910731,
+        "narHash": "sha256-BSu/X9EyAyAPOjXsuwED4j4IeduP/5KVjTwiQSLkdik=",
         "owner": "xddxdd",
         "repo": "nix-cachyos-kernel",
-        "rev": "4aa98db78c1d663c3dad59775e95ad93fe58a844",
+        "rev": "a2cdbecf6abb1a1180bf9fe5c3028125416621f1",
         "type": "github"
       },
       "original": {
@@ -425,11 +404,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769217863,
-        "narHash": "sha256-RY9kJDXD6+2Td/59LkZ0PFSereCXHdBX9wIkbYjRKCY=",
+        "lastModified": 1777732699,
+        "narHash": "sha256-2uX/XtOWZ/oy2rerRynVhqVA//ZXZ3Fo60PikLHEPQc=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "38a5250e57f583662eac3b944830e4b9e169e965",
+        "rev": "5482f113fd31ebac131d1ebeb2ae90bf0d5e41f5",
         "type": "github"
       },
       "original": {
@@ -441,27 +420,27 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1744536153,
-        "narHash": "sha256-awS2zRgF4uTwrOKwwiJcByDzDOdo3Q1rPZbiHQg/N38=",
+        "lastModified": 1779894193,
+        "narHash": "sha256-2PixoQSj9hdtoXTu0ZxdI0cmAE6GUUjCODG+rtC1wDc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "18dd725c29603f582cf1900e0d25f9f1063dbf11",
+        "rev": "a09ffe51cfdc37950f14286593605ce64f76cc93",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
+        "ref": "nixos-unstable-small",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1765674936,
-        "narHash": "sha256-k00uTP4JNfmejrCLJOwdObYC9jHRrr/5M/a/8L2EIdo=",
+        "lastModified": 1777168982,
+        "narHash": "sha256-GOkGPcboWE9BmGCRMLX3worL4EMnsnG8MyKmXNeYuhQ=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "2075416fcb47225d9b68ac469a5c4801a9c4dd85",
+        "rev": "f5901329dade4a6ea039af1433fb087bd9c1fe14",
         "type": "github"
       },
       "original": {
@@ -472,27 +451,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1769300497,
-        "narHash": "sha256-W7NbQnQGqUPRnpHOlLXk3g52TSQDkFVzhax9YNv9K+U=",
+        "lastModified": 1779560665,
+        "narHash": "sha256-tpyBcxPpcQb8ukyNF7DoCwfSY3VPsxHoYwj00Cayv5o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "60f9d776547020ff3be5a2cfbd0a457fddd88ecc",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable-small",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
-      "locked": {
-        "lastModified": 1769170682,
-        "narHash": "sha256-oMmN1lVQU0F0W2k6OI3bgdzp2YOHWYUAw79qzDSjenU=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "c5296fdd05cfa2c187990dd909864da9658df755",
+        "rev": "64c08a7ca051951c8eae34e3e3cb1e202fe36786",
         "type": "github"
       },
       "original": {
@@ -534,27 +497,28 @@
         "anikki": "anikki",
         "game-of-life": "game-of-life",
         "home-manager": "home-manager",
-        "kwin-effects-forceblur": "kwin-effects-forceblur",
         "lanzaboote": "lanzaboote",
         "nix-cachyos-kernel": "nix-cachyos-kernel",
         "nixos-wsl": "nixos-wsl",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "snowfall-lib": "snowfall-lib",
         "sops-nix": "sops-nix",
-        "trilium-next-pr": "trilium-next-pr",
         "zen-browser": "zen-browser"
       }
     },
     "rust-overlay": {
       "inputs": {
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": [
+          "aagl",
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1764470739,
-        "narHash": "sha256-sa9f81B1dWO16QtgDTWHX8DQbiHKzHndpaunY5EQtwE=",
+        "lastModified": 1777605393,
+        "narHash": "sha256-Hjp0VOOHgHcTrX23iVvnfAudPcuCmfkfpQNFwv2v/ks=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "3bfa664055e1a09c6aedab5533c5fc8d6ca5741a",
+        "rev": "ff88db34cfa486fc4964a6991cab1678d82eee8c",
         "type": "github"
       },
       "original": {
@@ -613,11 +577,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769469829,
-        "narHash": "sha256-wFcr32ZqspCxk4+FvIxIL0AZktRs6DuF8oOsLt59YBU=",
+        "lastModified": 1777944972,
+        "narHash": "sha256-VfGRo1qTBKOe3s2gOv8LSoA6Fk19PvBlwQ1ECN0Evn8=",
         "owner": "mic92",
         "repo": "sops-nix",
-        "rev": "c5eebd4eb2e3372fe12a8d70a248a6ee9dd02eff",
+        "rev": "c591bf665727040c6cc5cb409079acb22dcce33c",
         "type": "github"
       },
       "original": {
@@ -656,55 +620,6 @@
         "type": "github"
       }
     },
-    "systems_3": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "trilium-next-pr": {
-      "locked": {
-        "lastModified": 1736678965,
-        "narHash": "sha256-2A687i3Rq0/wqJVvpgaiRPWcfnBBuBhPjKaT8cnd7o0=",
-        "owner": "FliegendeWurst",
-        "repo": "nixpkgs",
-        "rev": "4fcdf706929246476e52e960760b6643cb8395c4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "FliegendeWurst",
-        "ref": "trilium-next",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "utils": {
-      "inputs": {
-        "systems": "systems_2"
-      },
-      "locked": {
-        "lastModified": 1726560853,
-        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "zen-browser": {
       "inputs": {
         "home-manager": "home-manager_2",
@@ -713,11 +628,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769431876,
-        "narHash": "sha256-FnOW+ulwocxfYGVKV2H/7MlSbn52+hfX9oaRR6FClZ4=",
+        "lastModified": 1779955179,
+        "narHash": "sha256-cHrbJ8pZrsFWUTJVk7AxWiEg5eiZptPQxtT0YXMIENo=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "d5ef79d18dca7617aefe511db8267d47f7cf953f",
+        "rev": "c341e3f6516fb1286d25b99d34b111f93028ae87",
         "type": "github"
       },
       "original": {

flake.nix

@@ -30,10 +30,6 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    trilium-next-pr = {
-      url = "github:FliegendeWurst/nixpkgs/trilium-next";
-      # Don't follow nixpkgs as this repo has its own pinned nixpkgs
-    };
     anikki = {
       url = "github:Hion-V/Anikki-flake";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -42,10 +38,10 @@
       url = "github:nix-community/lanzaboote/v0.4.3";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    kwin-effects-forceblur = {
-      url = "github:taj-ny/kwin-effects-forceblur";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
+    # kwin-effects-forceblur = { Archived.
+    #   url = "github:taj-ny/kwin-effects-forceblur";
+    #   inputs.nixpkgs.follows = "nixpkgs";
+    # };
     aagl = {
       url = "github:ezKEa/aagl-gtk-on-nix";
       inputs.nixpkgs.follows = "nixpkgs";

homes/x86_64-linux/andreas@drivebystation-nix/default.nix

@@ -32,7 +32,7 @@ in
       # pkgs.vesktop
       pkgs.obsidian
       inputs.zen-browser.packages.x86_64-linux.default    
-      inputs.kwin-effects-forceblur.packages.${pkgs.stdenv.hostPlatform.system}.default
+      # inputs.kwin-effects-forceblur.packages.${pkgs.stdenv.hostPlatform.system}.default # Archived.
     ];
   };
   

modules/nixos/desktop-environment/default.nix

@@ -57,6 +57,17 @@ in {
         3389 
         3390
       ];
+
+      # users.users.andreas.extraGroups = [ "sambashare" ];    
+      # Enable Avahi (mDNS/DNS-SD) for discovery
+      services.avahi = {
+        enable = true;
+        nssmdns4 = true;
+        openFirewall = true;
+      };
+      # Enable GNOME sharing services
+      services.gnome.gnome-user-share.enable = true;
+
       environment.systemPackages = with pkgs; [
         gnome-tweaks
         gnome-software
@@ -85,6 +96,16 @@ in {
     (lib.mkIf cfg.kde.enable {
       services.xserver.enable = true;
       services.desktopManager.plasma6.enable = true;
+      environment.sessionVariables = {
+        # Forces KWin to use the legacy DRM interface so "Allow Tearing" actually works
+        # KWIN_DRM_NO_AMS = "1";
+        # Disables the new triple buffering in Plasma 6.1+ to reduce latency
+        # KWIN_DRM_DISABLE_TRIPLE_BUFFERING = "1";
+        # KWIN_USE_HWCURSOR = "0";
+        # KWIN_DRM_USE_EGL_STREAMS = "0";
+        # MESA_VK_WSI_PRESENT_MODE = "immediate";
+        # vblank_mode = "0";
+      };
       environment.systemPackages = with pkgs; [
         kdePackages.qtwebsockets
         kdePackages.qtwebchannel

modules/nixos/nixos/default.nix

@@ -43,7 +43,7 @@ in
           age
           wget
           sops
-          bitwarden-desktop #replaced bitwarden
+          # bitwarden-desktop #replaced bitwarden
           bitwarden-cli
           cowsay
           remmina

modules/nixos/steam/default.nix

@@ -33,11 +33,11 @@
       lutris
       vkd3d
       dxvk
-      corefonts
       protontricks
       mangohud
       vkbasalt
       gamescope
+      corefonts
     ];
 
     hardware.uinput.enable = true;
@@ -52,14 +52,15 @@
         "-r" "172"
         "-e" # Enable steam integration
         "--steam"
+        "--prefer-outpout DP-4"
         "--prefer-vk-device 8086:e20b" # lspci -nn | grep VGA
       ];
       env = {
-        WLR_RENDERER = "vulkan";
-        DXVK_HDR = "0 ";
-        ENABLE_GAMESCOPE_WSI = "0";
-        WINE_FULLSCREEN_FSR = "1";
-        SDL_VIDEODRIVER = "wayland,x11"; # Games allegedly prefer X11
+        # WLR_RENDERER = "vulkan";
+        # DXVK_HDR = "0 ";
+        # ENABLE_GAMESCOPE_WSI = "0";
+        # WINE_FULLSCREEN_FSR = "1";
+        # SDL_VIDEODRIVER = "wayland,x11"; # Games allegedly prefer X11
       };
     };
     
@@ -68,10 +69,11 @@
       package = pkgs.steam.override {
         extraPkgs = pkgs: with pkgs; [
           gamemode
+          noto-fonts-color-emoji
         ];
         extraEnv = {
           # SDL_VIDEODRIVER = "wayland,x11";
-          SDL_VIDEODRIVER = "x11";
+          # SDL_VIDEODRIVER = "x11,wayland";
         };
       };
       remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play

overlays/mbedtls-fix/default.nix

@@ -1,11 +0,0 @@
-{ ... }:
-
-final: prev: {
-  mbedtls_2 = prev.mbedtls_2.overrideAttrs (oldAttrs: {
-    doCheck = false;  # Skip failing PSA crypto tests
-  });
-  
-  haxe = prev.haxe.overrideAttrs (oldAttrs: {
-    buildInputs = (oldAttrs.buildInputs or []) ++ [ final.mbedtls_2 ];
-  });
-}

overlays/mesa-gcc/default.nix

@@ -2,13 +2,13 @@
 
 final: prev: {
   mesa = (prev.mesa.overrideAttrs (old: rec {
-    version = "git-unstable-2026-02-12";
+    version = "git-unstable-2026-05-07";
     src = prev.fetchFromGitLab {
       domain = "gitlab.freedesktop.org";
       owner = "mesa";
       repo = "mesa";
-      rev = "main";
-      hash = "sha256-5gpLORvbV3skALrQa0VxTJJarYjuq+KyTxDm9HtZNbQ=";
+      rev = "0f75fa5bfd29770128a412f1fcf5c4121f95e1bb";
+      hash = "sha256-9sqgro3Y+yctcueHEO0hNmySLNn9F1HP3lPqcIow0+k=";
     };
     patches = [];
     buildInputs = old.buildInputs ++ (with prev.llvmPackages_21; [ 
@@ -33,8 +33,6 @@ final: prev: {
       ) old.mesonFlags) ++ [
       "-Dsysconfdir=${placeholder "out"}/etc"
     ] ++ (if prev.stdenv.hostPlatform.is64bit then [ "-Dintel-rt=enabled" ] else [ "-Dintel-rt=disabled" ]);
-  })).override {
-    stdenv = prev.gcc14Stdenv;
-  };
+  }));
 }
 

overlays/openldap-testfailure-fix/default.nix

@@ -0,0 +1,7 @@
+{ ... }:
+
+final: prev: {
+  openldap = prev.openldap.overrideAttrs {
+    doCheck = !prev.stdenv.hostPlatform.isi686;
+  };
+}

overlays/synergy-fix/default.nix

@@ -1,17 +0,0 @@
-{ ... }:
-
-final: prev: {
-  synergy = prev.synergy.overrideAttrs (oldAttrs: {
-    postPatch = (oldAttrs.postPatch or "") + ''
-      # Fix deprecated Qt endl usage in QTextStream contexts only
-      # Don't touch cerr/cout which use std::endl
-      find . -name "*.cpp" -type f -exec sed -i \
-        's/\(outStream.*<<.*\)endl/\1Qt::endl/g; s/\(QTextStream.*<<.*\)endl/\1Qt::endl/g' {} +
-      find . -name "*.h" -type f -exec sed -i \
-        's/\(outStream.*<<.*\)endl/\1Qt::endl/g; s/\(QTextStream.*<<.*\)endl/\1Qt::endl/g' {} +
-      
-      # Fix missing SIZE_MAX include
-      sed -i '/#include <cstring>/a#include <cstdint>' src/lib/server/InputFilter.cpp
-    '';
-  });
-}

shell.nix

@@ -7,7 +7,7 @@ pkgs.mkShellNoCC {
   packages = with pkgs; [
     cowsay
     lolcat
-    bitwarden-desktop #replaced bitwarden
+    # bitwarden-desktop #replaced bitwarden
     bitwarden-cli
     sops
   ];

systems/x86_64-linux/drivebystation-nix/configuration.nix

@@ -47,9 +47,9 @@
 
   services = {
     # Enable Gnome Session
-    displayManager.gdm.enable = true;
-    displayManager.sddm.enable = false;
-    displayManager.sddm.wayland.enable = false;
+    displayManager.gdm.enable = false;
+    displayManager.sddm.enable = true;
+    displayManager.sddm.wayland.enable = true;
     displayManager.cosmic-greeter.enable = false;
     displayManager.defaultSession = "gnome";
     
@@ -128,7 +128,7 @@
   environment.systemPackages = with pkgs; [
     #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
     #  wget
-    (python312.withPackages (ps: with ps; [ websockets ]))
+    (python3.withPackages (ps: with ps; [ websockets ]))
     sqlite
     javaPackages.compiler.openjdk25
     javaPackages.compiler.openjdk21
@@ -139,7 +139,7 @@
     ntfs3g
     htop
     rivalcfg
-    
+    blender
     reaper
     discord
     betterdiscordctl
@@ -171,7 +171,7 @@
   virtualisation.libvirtd = {
     enable = true;
     qemu = {
-      package = pkgs.qemu_full;
+      package = pkgs.qemu;
       runAsRoot = true;
       swtpm.enable = true;
       vhostUserPackages = [ pkgs.virtiofsd ];
@@ -194,13 +194,14 @@
   # Enable the OpenSSH daemon.
   services.openssh.enable = true;
 
-  # Open ports in the firewall.
+  # Open ports in the .
   networking.firewall.allowedTCPPorts = [
     24800 #Synergy
     53317 #localsend
     3390 #rdp
     9090
     8000
+    40122
   ];
   networking.firewall.allowedUDPPorts = [
     24800 #Synergy
@@ -208,6 +209,7 @@
     3390 #rdp
     9090
     8000
+    40122
   ];
   networking.firewall.trustedInterfaces = [ "virbr0" ];
   networking.nat = {
@@ -231,10 +233,28 @@
       }
     ];
   };
-
+  services.mullvad-vpn.enable = true;
+  services.mullvad-vpn.package = pkgs.mullvad-vpn;
   # Or disable the firewall altogether.
   # networking.firewall.enable = false;
 
+  fonts = {
+    packages = with pkgs; [
+      noto-fonts
+      noto-fonts-color-emoji
+    ];
+    fontconfig = {
+      enable = true;
+
+      defaultFonts = {
+        sansSerif = [ "DejaVu Sans" "Noto Color Emoji" ];
+        serif = [ "DejaVu Serif" "Noto Color Emoji" ];
+        monospace = [ "DejaVu Sans Mono" "Noto Color Emoji" ];
+        emoji = [ "Noto Color Emoji" ];
+      };
+    };
+  };
+
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave

systems/x86_64-linux/drivebystation-nix/default.nix

@@ -45,6 +45,7 @@ in
       my-namespace.desktop-environment.xfce.enable = true;
       my-namespace.desktop-environment.gnome.enable = true;
       my-namespace.desktop-environment.kde.enable = true;
+      my-namespace.desktop-environment.hyprland.enable = true;
       my-namespace.desktop-environment.cosmic.enable = true;
       my-namespace.performance-tuning.enable = true;
       my-namespace.file-organization.enable = true;
@@ -68,7 +69,6 @@ in
           # Packages from inputsq
           inputs.game-of-life.packages.x86_64-linux.default
           inputs.zen-browser.packages.x86_64-linux.default
-          inputs.trilium-next-pr.legacyPackages.x86_64-linux.trilium-next-desktop
           inputs.anikki.packages.x86_64-linux.default
           # We want flatpak support
           flatpak
@@ -99,16 +99,20 @@ in
       # Open ports in the firewall.
       networking.firewall.allowedTCPPorts = [
         59010 #SoundWireServer
+        5001
+        11434
         3389 #RDP
         22 #ssh
       ];
       networking.firewall.allowedUDPPorts = [
         59010 #SoundWireServer
+        5001
+        11434
         3389 #RDP
         22 #ssh
       ];
       # Or disable the firewall altogether.
-      # networking.firewall.enable = false;
+      networking.firewall.enable = false;
 
 
       # Install firefox.
@@ -127,7 +131,6 @@ in
         mangohud
         my-namespace.udev-steelseries
         my-namespace.hello
-        kde-rounded-corners
         my-namespace.linux-wallpaperengine
 
         (pkgs.writeShellScriptBin "switch-to-desktop" ''

systems/x86_64-linux/drivebystation-nix/hardware/acer-monitor-edid.nix

@@ -1,7 +1,9 @@
 { config, lib, pkgs, ... }:
 {
   # boot.kernelParams = [ "drm.edid_firmware=DP-1:edid/edid.bin,DP-2:edid/edid.bin,DP-3:edid/edid.bin,DP-4:edid/edid.bin" ];
-  boot.kernelParams = [ "drm.edid_firmware=DP-2:edid/edid.bin" ];
+  boot.kernelParams = [ 
+    "drm.edid_firmware=DP-2:edid/edid.bin,DP-4:edid/edid.bin" 
+  ];
 
 
   hardware.firmware = [

systems/x86_64-linux/drivebystation-nix/hardware/graphics/intel.nix

@@ -27,7 +27,7 @@
     "module_blacklist=nouveau,nvidia,nvidia_drm,nvidia_modeset,nvidia_uvm"
   ];
   services.switcherooControl.enable = true;
-  environment.variables.VK_ICD_FILENAMES = "/run/opengl-driver/share/vulkan/icd.d/intel_icd.x86_64.json";
+  # environment.variables.VK_ICD_FILENAMES = "/run/opengl-driver/share/vulkan/icd.d/intel_icd.x86_64.json";
   hardware.intel-gpu-tools.enable = true;
   hardware.graphics = {
     enable = true;
@@ -53,6 +53,13 @@
     "nvidia_uvm"
   ];
 
+  # Mark Arc B580 as a discrete Intel GPU for switcheroo-control and
+  # keep runtime PCI power management enabled for the device.
+  services.udev.extraRules = ''
+    ACTION=="add|bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x8086", ATTR{device}=="0xe20b", TEST=="power/control", ATTR{power/control}="auto"
+    SUBSYSTEM=="drm", DRIVERS=="xe", ATTRS{vendor}=="0x8086", ATTRS{device}=="0xe20b", TAG+="switcheroo-discrete-gpu"
+  '';
+
   environment.variables = {
     # Force Intel GPU for all graphics operations
     KWIN_DRM_DEVICES = "/dev/dri/card0";
@@ -120,4 +127,7 @@
     clinfo
     vulkan-tools
   ];
+  services.xserver.deviceSection = ''
+    Option "TearFree" "false"
+  '';
 }

systems/x86_64-linux/drivebystation-nix/hardware/graphics/passthrough_nvidia.nix

@@ -17,9 +17,23 @@
   boot.extraModprobeConfig = ''
     options vfio-pci ids=10de:1b81,10de:10f0
   '';
-  boot.initrd.preDeviceCommands = ''
+  boot.initrd.systemd = {
+    enable = true;
+    services.initrd-vfio-pci-nvidia = {
+      description = "vfio-pci predevice init";
+      wantedBy = [ "initrd.target" ];
+      # Match 'preDeviceCommands' by running early
+      before = [ "sysroot.mount" ]; 
+      
+      unitConfig.DefaultDependencies = "no";
+      serviceConfig.Type = "oneshot";
+      
+      # Place your original shell commands here
+      script = ''
         modprobe vfio-pci
       '';
+    };
+  };
   # # EARLY and deterministic binding
   # boot.initrd.preDeviceCommands = ''
   #   echo 0000:05:00.0 > /sys/bus/pci/drivers/vfio-pci/bind

systems/x86_64-linux/drivebystation-nix/hardware/hardware-configuration.nix

@@ -33,7 +33,7 @@
 
     serviceConfig = {
       Type = "oneshot";
-      ExecStart = "${pkgs.ethtool}/bin/ethtool --set-eee enp75s0 eee off";
+      ExecStart = "${pkgs.ethtool}/bin/ethtool --set-eee enp10s0 eee off";
       RemainAfterExit = true;
     };
   };