| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="help" href="https://html.spec.whatwg.org/C/#update-the-rendering"> |
| |
| <body> |
| <script> |
| 'use strict'; |
| |
| async_test(t => { |
| t.events = []; |
| |
| let iframe = document.createElement('iframe'); |
| iframe.addEventListener('load', t.step_func(() => { |
| let w = iframe.contentWindow; |
| w.requestAnimationFrame(t.step_func(() => { |
| t.events.push('animationFrame'); |
| w.requestAnimationFrame(t.step_func(() => { |
| t.events.push('animationFrame-should-not-be-recorded'); |
| })); |
| })); |
| let element = w.document.createElement('input'); |
| element.autofocus = true; |
| element.addEventListener('focus', t.step_func(() => { |
| t.events.push('autofocus'); |
| iframe.style.width = '71px'; |
| })); |
| |
| w.addEventListener('resize', t.step_func_done(() => { |
| t.events.push('resize'); |
| assert_array_equals(t.events, ['animationFrame', 'autofocus', 'resize']); |
| })); |
| |
| w.document.body.appendChild(element); |
| })); |
| document.body.appendChild(iframe); |
| }, '"Flush autofocus candidates" should be happen after the first animation ' + |
| 'frame callbacks, and before a resize event in the next iteration of ' + |
| 'window event loop.'); |
| </script> |
| </body> |
