tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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resize-event-on-initial-layout-001.html (667B)


      1 <!DOCTYPE html>
      2 <meta charset=utf-8>
      3 <meta name="viewport" content="width=device-width">
      4 <link rel="help" href="https://drafts.csswg.org/cssom-view/#run-the-resize-steps"/>
      5 <script src=/resources/testharness.js></script>
      6 <script src=/resources/testharnessreport.js></script>
      7 <script>
      8 promise_test(async t => {
      9  let gotResizeEvent = false;
     10 
     11  on_event(window, 'resize', () => gotResizeEvent = true);
     12 
     13  await new Promise(resolve  => requestAnimationFrame(resolve));
     14  await new Promise(resolve  => requestAnimationFrame(resolve));
     15 
     16  assert_false(gotResizeEvent, 'resize event should not be fired');
     17 }, 'resize events are not fired on the initial layout');
     18 </script>