| simon.fraser@apple.com | dcacba1 | 2009-09-28 16:14:18 +0000 | [diff] [blame] | 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
| 2 | "http://www.w3.org/TR/html4/loose.dtd"> |
| 3 | |
| 4 | <html lang="en"> |
| 5 | <head> |
| 6 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| 7 | <title>Opacity between absolutes</title> |
| 8 | <style type="text/css" media="screen"> |
| 9 | .container { |
| 10 | position: relative; |
| 11 | height: 200px; |
| 12 | width: 200px; |
| 13 | border: 1px solid black; |
| 14 | -webkit-transform: translateZ(0); |
| 15 | -webkit-transform-style: preserve-3d; |
| 16 | } |
| 17 | |
| 18 | .fader { |
| 19 | height: 50px; |
| 20 | width: 50px; |
| 21 | margin: 20px; |
| 22 | border: 1px solid black; |
| 23 | -webkit-transition: opacity 100s; |
| 24 | } |
| 25 | |
| 26 | .container:hover .fader { |
| 27 | opacity: 0.5; |
| 28 | } |
| 29 | |
| 30 | .inner { |
| 31 | position: absolute; |
| 32 | left: 100px; |
| 33 | top: 100px; |
| 34 | height: 80px; |
| 35 | width: 80px; |
| 36 | background-color: gray; |
| 37 | } |
| 38 | |
| 39 | .inner:hover { |
| 40 | background-color: orange; |
| 41 | } |
| 42 | </style> |
| 43 | <script type="text/javascript" charset="utf-8"> |
| rniwa@webkit.org | 1890413 | 2012-06-11 18:29:22 +0000 | [diff] [blame] | 44 | if (window.testRunner) |
| 45 | testRunner.waitUntilDone(); |
| simon.fraser@apple.com | dcacba1 | 2009-09-28 16:14:18 +0000 | [diff] [blame] | 46 | |
| 47 | function runTest() |
| 48 | { |
| 49 | // Kick off an opacity fade to make .fader into a compositing layer |
| 50 | var container = document.querySelectorAll('.fader')[0]; |
| 51 | container.style.opacity = 0.99; |
| 52 | window.setTimeout(function() { |
| 53 | // Now test redraw on .inner |
| 54 | var inner = document.querySelectorAll('.inner')[0]; |
| 55 | inner.style.backgroundColor = 'green'; |
| rniwa@webkit.org | 1890413 | 2012-06-11 18:29:22 +0000 | [diff] [blame] | 56 | if (window.testRunner) |
| 57 | testRunner.notifyDone(); |
| simon.fraser@apple.com | dcacba1 | 2009-09-28 16:14:18 +0000 | [diff] [blame] | 58 | }, 0); |
| 59 | } |
| 60 | |
| 61 | window.addEventListener('load', runTest, false) |
| 62 | </script> |
| 63 | </head> |
| 64 | <body> |
| 65 | <p>This test should not assert, and you should see a fully green square.</p> |
| 66 | <div class="container"> |
| 67 | <div class="fader"> |
| 68 | <div class="inner"> |
| 69 | </div> |
| 70 | </div> |
| 71 | </div> |
| 72 | |
| 73 | </body> |
| 74 | </html> |
