| <!DOCTYPE html> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| onload = function() { |
| var animated = document.getElementById('animated'); |
| animated.addEventListener('transitionend', function() { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }); |
| animated.style.opacity = 1; |
| } |
| </script> |
| <style> |
| #background, #foreground { |
| position: absolute; |
| top: 0; |
| left: 0; |
| width: 200px; |
| height: 200px; |
| } |
| #background { |
| background-color: red; |
| } |
| #animated { |
| transition: opacity 0.2s; |
| opacity: 0.1; |
| } |
| #foreground { |
| background-color: green; |
| } |
| body { |
| margin: 0; |
| } |
| #description { |
| position: absolute; |
| top: 300px; |
| } |
| </style> |
| <div id="background"></div> |
| <div id="animated"><div id="foreground"></div></div> |
| <div id="description"> |
| Tests paint invalidation on end of opacity transition.<br> |
| Passes if there is a green square and no red.<br> |
| </div> |
