Backlight: Difference between revisions

@@ Line 68: / Line 68: @@
 Follows, an example mapping for use with actkbd:
-{{note|This was verified to work NixOS 18.03 on a Lenovo T440; it may work on other models, but is unconfirmed. See [[actkbd]] for details on finding out the proper key bindings.}}
+{{note|This was verified to work with
+* NixOS 18.03 on a Lenovo T440 and
+* NixOS 19.09pre173166.373488e6f4c on a Lenovo X240
+ it may work on other models, but is unconfirmed. See [[actkbd]] for details on finding out the proper key bindings. Also check if the path to the light binary is correct. }}
 <syntaxhighlight lang="nix">
@@ Line 75: / Line 82: @@
      enable = true;
      bindings = [
-       { keys = [ 224 ]; events = [ "key" ]; command = "/run/wrappers/bin/light -A 10"; }
+       { keys = [ 224 ]; events = [ "key" ]; command = "/run/current-system/sw/bin/light -A 10"; }
-       { keys = [ 225 ]; events = [ "key" ]; command = "/run/wrappers/bin/light -U 10"; }
+       { keys = [ 225 ]; events = [ "key" ]; command = "/run/current-system/sw/bin/light -U 10"; }
      ];
    };