| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| description("Tests that requestAnimationFrame is not throttled in zero-sized subframes"); |
| window.jsTestIsAsync = true; |
| |
| function runTest() |
| { |
| testFrame = document.getElementById("testFrame"); |
| |
| // Force layout. |
| document.body.offsetTop; |
| |
| shouldBeEqualToString("testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons()", "[Unthrottled]"); |
| finishJSTest(); |
| } |
| </script> |
| <iframe id="testFrame" style="position: absolute; top: 800px; left: 0; height: 0;" src="resources/requestAnimationFrame-frame.html" onload="runTest()"></iframe> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
