x11-activity-monitor

Outputs window focus changes in X11

Can be used with node.js to log activity on x11 environments (unix, linux, ubuntu, etc.)

How to build for V8

on Linux

1. apt-get install python make gcc (may require sudo privileges)
2. npm install

How to use in node.js

const X11Emitter = require('./build/Release/x11-emitter');

X11Emitter(function (msg) {
    // do something with msg json object
});