Blur on inactivity

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Blur on inactivity

Blur screen upon inactivity. This is helpful to prevent display sensitive information when you are away from screen. Inactivity time is set to 90 seconds.

Installeren als gebruikersscript ?

Stel een vraag, plaats een beoordeling of rapporteer dit script.

Regels afbreken

// ==UserScript== 
// @name        Blur on inactivity
// @description Blur screen upon inactivity. This is helpful to prevent display sensitive information when you are away from screen. Inactivity time is set to 90 seconds.
// @author      Schimon Jehudah, Adv.
// @namespace   i2p.schimon.blur
// @homepageURL https://greasyfork.org/en/scripts/466065-blur-on-inactivity
// @supportURL  https://greasyfork.org/en/scripts/466065-blur-on-inactivity/feedback
// @copyright   2023, Schimon Jehudah (http://schimon.i2p)
// @license     MIT; https://opensource.org/licenses/MIT
// @exclude     devtools://*
// @match       *://*/*
// @version     23.06
// @run-at      document-end
// @icon        data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48dGV4dCB5PSIuOWVtIiBmb250LXNpemU9IjkwIj7wn5al77iPPC90ZXh0Pjwvc3ZnPgo=
// ==/UserScript==

// 'unset' is probably the most preferable
const originalFilter = document.body.style.filter;

window.addEventListener('keydown',event => {
  document.body.style.filter = originalFilter;
});

window.addEventListener('mousemove',event => {
  document.body.style.filter = originalFilter;
});

// Source: /questions/24338450/how-to-detect-user-inactivity-with-javascript
onInactive(90000, function () {
  //console.log('Inactivity detected');
  if (document.querySelector('video')) {
    if (document.querySelector('video').paused) {
      document.body.style.filter = 'blur(10px)';
    }
  }
});

function onInactive(ms, cb) {
  var wait = setInterval(cb, ms);
  window.ontouchstart = 
  window.ontouchmove = 
  window.onmousemove = 
  window.onmousedown = 
  window.onmouseup = 
  window.onwheel = 
  window.onscroll = 
  window.onkeydown = 
  window.onkeyup = 
  window.onfocus = 
  function () {
    //console.log('clearinterval');
    clearInterval(wait);
    wait = setInterval(cb, ms);
  };
}