| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <span id="e"></span> |
| <span id="f"></span> |
| <script> |
| description("Tests adding one callback within another"); |
| |
| var e = document.getElementById("e"); |
| var sameFrame; |
| window.requestAnimationFrame(function() { |
| sameFrame = true; |
| }, e); |
| window.requestAnimationFrame(function() { |
| window.requestAnimationFrame(function() { |
| shouldBeFalse("sameFrame"); |
| }, e); |
| }, e); |
| window.requestAnimationFrame(function() { |
| sameFrame = false; |
| }, e); |
| |
| onload = async () => { |
| testRunner?.waitUntilDone(); |
| // This should fire the three already registered callbacks, but not the one dynamically registered. |
| await testRunner?.displayAndTrackRepaints(); |
| // This should fire the dynamically registered callback. |
| await testRunner?.displayAndTrackRepaints(); |
| |
| setTimeout(function() { |
| isSuccessfullyParsed(); |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 200); |
| } |
| </script> |
| </body> |
| </html> |
