| <!DOCTYPE html> |
| <title>This tests that a 3D transform on -webkit-slider-thumb does not cause a crash.</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| |
| <input id=target type="range"> |
| <style> |
| input { |
| -webkit-appearance: none; |
| } |
| input::-webkit-slider-runnable-track { |
| background: black; |
| } |
| input::-webkit-slider-thumb { |
| -webkit-appearance: none; |
| height: 40px; |
| width: 40px; |
| background: red; |
| transform: translateZ(20px); |
| } |
| </style> |
| |
| <script> |
| async_test(t => { |
| var input = document.getElementById('target'); |
| var rect = input.getBoundingClientRect(); |
| // Click on the left 1/3 of the slider. |
| var x = rect.left + rect.width / 3; |
| var y = rect.top + rect.height / 2; |
| chrome.gpuBenchmarking.pointerActionSequence([{ |
| source: 'mouse', |
| actions: [ |
| { name: 'pointerMove', x: x, y: y }, |
| { name: 'pointerDown', x: x, y: y }, |
| { name: 'pointerUp' } |
| ] |
| }], t.step_func_done(() => {})); |
| }); |
| </script> |
| Passes if it does not crash. |
