nix-config/modules/hardware/mx-ergo.nix
Bruno BELANYI 1994ef2b1b modules: hardware: add mx-ergo
This adds the ability to scroll using the ball, which is way better.
2021-06-07 17:56:46 +02:00

27 lines
741 B
Nix

# Hold down the `next page` button to scroll using the ball
{ config, lib, ... }:
let
cfg = config.my.hardware.mx-ergo;
in
{
options.my.hardware.mx-ergo = with lib; {
enable = mkEnableOption "MX Ergo configuration";
};
config = lib.mkIf cfg.enable {
services.xserver = {
# This section must be *after* the one configured by `libinput`
# for the `ScrollMethod` configuration to not be overriden
inputClassSections = lib.mkAfter [
''
Identifier "MX Ergo scroll button configuration"
MatchProduct "MX Ergo"
MatchIsPointer "on"
Option "ScrollMethod" "button"
Option "ScrollButton" "9"
''
];
};
};
}