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Merge pull request #44058 from borisbabic/feature/choose-trackpoint-device

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trackpoint: Make the device name configurable
This commit is contained in:
Silvan Mosberger 2018-08-06 03:14:16 +02:00 committed by GitHub
commit 66793d9284
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1 changed files with 12 additions and 3 deletions
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15
nixos/modules/tasks/trackpoint.nix
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@ -55,6 +55,15 @@ with lib;
'';
};
device = mkOption {
default = "TPPS/2 IBM TrackPoint";
type = types.str;
description = ''
The device name of the trackpoint. You can check with xinput.
Some newer devices (example x1c6) use "TPPS/2 Elan TrackPoint".
'';
};
};
};
@ -68,12 +77,12 @@ with lib;
(mkIf cfg.enable {
services.udev.extraRules =
''
ACTION=="add|change", SUBSYSTEM=="input", ATTR{name}=="TPPS/2 IBM TrackPoint", ATTR{device/speed}="${toString cfg.speed}", ATTR{device/sensitivity}="${toString cfg.sensitivity}"
ACTION=="add|change", SUBSYSTEM=="input", ATTR{name}=="${cfg.device}", ATTR{device/speed}="${toString cfg.speed}", ATTR{device/sensitivity}="${toString cfg.sensitivity}"
'';
system.activationScripts.trackpoint =
''
${config.systemd.package}/bin/udevadm trigger --attr-match=name="TPPS/2 IBM TrackPoint"
${config.systemd.package}/bin/udevadm trigger --attr-match=name="${cfg.device}"
'';
})
@ -81,7 +90,7 @@ with lib;
services.xserver.inputClassSections =
[''
Identifier "Trackpoint Wheel Emulation"
MatchProduct "${if cfg.fakeButtons then "PS/2 Generic Mouse" else "ETPS/2 Elantech TrackPoint|Elantech PS/2 TrackPoint|TPPS/2 IBM TrackPoint|DualPoint Stick|Synaptics Inc. Composite TouchPad / TrackPoint|ThinkPad USB Keyboard with TrackPoint|USB Trackpoint pointing device|Composite TouchPad / TrackPoint"}"
MatchProduct "${if cfg.fakeButtons then "PS/2 Generic Mouse" else "ETPS/2 Elantech TrackPoint|Elantech PS/2 TrackPoint|TPPS/2 IBM TrackPoint|DualPoint Stick|Synaptics Inc. Composite TouchPad / TrackPoint|ThinkPad USB Keyboard with TrackPoint|USB Trackpoint pointing device|Composite TouchPad / TrackPoint|${cfg.device}"}"
MatchDevicePath "/dev/input/event*"
Option "EmulateWheel" "true"
Option "EmulateWheelButton" "2"