用 Solaar 在 NixOS 上設定羅技 Master 3S 拇指滾輪

在 NixOS 上用 Solaar 設定羅技 Master 3S 拇指滾輪來切換前後分頁。

NixOS 上安裝 Solaar

安裝 solaar 並加上 udev rule 讓非 root 也能使用 (ref)

configuration.nix ：

environment.systemPackages = with pkgs; [
  solaar
];

  services.udev.extraRules = ''  
# Allows non-root users to have raw access to Logitech devices.  
# Allowing users to write to the device is potentially dangerous  
# because they could perform firmware updates.  
KERNEL=="uinput", SUBSYSTEM=="misc", TAG+="uaccess", OPTIONS+="static_node=uinput"  
  
ACTION == "remove", GOTO="solaar_end"  
SUBSYSTEM != "hidraw", GOTO="solaar_end"  
  
# USB-connected Logitech receivers and devices  
ATTRS{idVendor}=="046d", GOTO="solaar_apply"  
  
# Lenovo nano receiver  
ATTRS{idVendor}=="17ef", ATTRS{idProduct}=="6042", GOTO="solaar_apply"  
  
# Bluetooth-connected Logitech devices  
KERNELS == "0005:046D:*", GOTO="solaar_apply"  
  
GOTO="solaar_end"  
  
LABEL="solaar_apply"  
  
# Allow any seated user to access the receiver.  
# uaccess: modern ACL-enabled udev  
TAG+="uaccess"  
  
# Grant members of the "plugdev" group access to receiver (useful for SSH users)  
#MODE="0660", GROUP="plugdev"  
  
LABEL="solaar_end"  
# vim: ft=udevrules  
  '';

之後 rebuild

Solaar 設定 MX Master 3S 拇指滾輪

MX Master 3S 設定打開 Thumb Wheel Direction 跟 Thumb Wheel Diversion：

設定 User-defined rules 做換頁：

在 KDE 設定啟動時執行 Solaar

到 KDE 的 System Settings => Autostart 加入 application Solaar，編輯 properties 到 Application tab 在 Arguments 加上 `--window=hide` 讓 Solaar 啟動的時候不會把視窗也打開 (ref)。

本文同步發表於 https://www.cjwind.cc/logitech-master-3s-solaar-config/