Tablet, add opentabletdrivers

nixosModules/services/graphics/default.nix

@@ -5,5 +5,6 @@
     ./display_manager
     ./nvidia
     ./wayland_compositors
+    ./tabletdrivers
   ];
 }

nixosModules/services/graphics/tabletdrivers/default.nix

@@ -0,0 +1,15 @@
+{ config, pkgs, lib, ... }:
+
+{
+  options = {
+    tablet.enable = lib.mkEnableOption
+      "Enables tablet support";
+  };
+
+  config = lib.mkIf config.tablet.enable {
+    hardware.opentabletdriver.enable = true;
+    environment.systemPackages = with pkgs; [
+      opentabletdriver
+    ];
+  };
+}