resize-event-on-initial-layout-002.html (615B)
1 <!DOCTYPE html> 2 <meta charset=utf-8> 3 <link rel="help" href="https://drafts.csswg.org/cssom-view/#run-the-resize-steps"/> 4 <script src=/resources/testharness.js></script> 5 <script src=/resources/testharnessreport.js></script> 6 <script> 7 promise_test(async t => { 8 let gotResizeEvent = false; 9 10 on_event(window, 'resize', () => gotResizeEvent = true); 11 12 await new Promise(resolve => requestAnimationFrame(resolve)); 13 await new Promise(resolve => requestAnimationFrame(resolve)); 14 15 assert_false(gotResizeEvent, 'resize event should not be fired'); 16 }, 'resize events are not fired on the initial layout'); 17 </script>