theba: use libinput

theba.nix

@@ -23,28 +23,17 @@
     }
   ];
 
-  # workaround until trackpad is supported properly
-  boot.extraModprobeConfig = ''
-    options psmouse proto=imps
-  '';
-
-  hardware.trackpoint = {
-    enable = true;
-    # emulateWheel = true;
-  };
   services.xserver = {
+    libinput.enable = true;
     config = ''
       Section "InputClass"
-        Identifier "Trackpoint Wheel Emulation"
-        MatchProduct "PS/2 Synaptics TouchPad"
+        Identifier "touchpad"
+        Driver "libinput"
         MatchDevicePath "/dev/input/event*"
-        Option "EmulateWheel" "true"
-        Option "EmulateWheelButton" "2"
-        Option "Emulate3Buttons" "false"
-        Option "XAxisMapping" "6 7"
-        Option "YAxisMapping" "4 5"
+        MatchIsPointer "true"
       EndSection
     '';
+
     videoDrivers = [ "modesetting" ];
     useGlamor = true;
   };