| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Tests basic use of requestAnimationFrame"); |
| jsTestIsAsync = true; |
| |
| onload = async () => { |
| await testRunner?.displayAndTrackRepaints(); |
| |
| let callbackCount = 0; |
| let rAFCallback = () => { |
| testPassed("requestAnimationFrame callback was called"); |
| callbackCount++; |
| if (callbackCount < 5) |
| requestAnimationFrame(rAFCallback); |
| else |
| finishJSTest(); |
| } |
| |
| requestAnimationFrame(rAFCallback); |
| } |
| |
| |
| </script> |
| </body> |
| </html> |
