touchctrl

When you finger tap touchpad left top area or right top area, touchctrl will press ctrl, so that you can tap touchpad press some combine action, press <tap>+c equal <ctrl>+c;

left top area and right top area define is

var (
	// touch area absolute position
	LeftRect = Rect{
		TopLeft:     Point{X: 1, Y: 1},
		RightBottom: Point{X: 250, Y: 250},
	}
	RightRect = Rect{
		TopLeft:     Point{X: 1000, Y: 1},
		RightBottom: Point{X: 1500, Y: 250},
	}
)

You can change it on manager.go to adjust hot area.

Install

nix

sudo nix-channel --add https://github.com/luhuaei/touchctrl-go/archive/master.tar.gz touchctrl-go
nix-channel --update

Enable touchctrl service on your configuration.nix

{ config, pkgs, ... }:

{
  imports =
    [  <touchctrl-go/touchctrl.nix> ];
  services.touchctrl.enable = true;
}

non-nix

Your need to download this repo to compile, and manually copy touchctrl service.

cd touchctrl-go
go build
sudo install -D -m 0755 touchctrl /usr/bin/
sudo install -D touchctrl.service /usr/lib/systemd/system/
sudo systemctl daemon-reload
sudo systemctl start touchctrl.service