| [email protected] | b0dd80d | 2013-06-25 03:44:56 | [diff] [blame] | 1 | <!DOCTYPE html> |
| 2 | |
| 3 | <!-- Test CSS clip and shadow with composited layers. Left and right sides |
| 4 | should have the same shape. In old code where this caused a bug, |
| 5 | crbug.com/246728, shadows cause a slightly different code path than |
| 6 | clip.html without shadow. In this test, the clip is still larger than the |
| 7 | shadow's extent; The composited layer should not clamp to the shadow's |
| 8 | extent (1 pixel), it should include the full extent of the clip as well (5 |
| 9 | pixels). --> |
| 10 | |
| 11 | <html> |
| 12 | <head> |
| 13 | <style type="text/css" media="screen"> |
| 14 | |
| 15 | .box { |
| 16 | position: absolute; |
| 17 | width: 100px; |
| 18 | height: 100px; |
| 19 | top: 20px; |
| 20 | left: 20px; |
| 21 | background-color: gray; |
| 22 | -webkit-box-shadow: 1px 1px 1px 1px gray; |
| 23 | clip: rect(-5px, 105px, 105px, -5px); |
| 24 | } |
| 25 | |
| 26 | .inner { |
| 27 | position: relative; |
| 28 | width: 120px; |
| 29 | height: 120px; |
| 30 | top: -10px; |
| 31 | left: -10px; |
| 32 | background-color: rgba(0, 0, 0, 0.2); |
| 33 | } |
| 34 | |
| 35 | .composited { |
| [email protected] | 8448b5ae | 2014-10-18 08:49:38 | [diff] [blame] | 36 | transform: translateZ(1px); |
| [email protected] | b0dd80d | 2013-06-25 03:44:56 | [diff] [blame] | 37 | } |
| 38 | |
| 39 | p { |
| 40 | margin-top: 140px; |
| 41 | } |
| 42 | </style> |
| 43 | <script type="text/javascript" charset="utf-8"> |
| 44 | if (window.testRunner) { |
| 45 | testRunner.dumpAsText(); |
| 46 | testRunner.waitUntilDone(); |
| 47 | } |
| 48 | |
| 49 | function doTest() { |
| 50 | if (window.testRunner) { |
| Xianzhu Wang | af4fa41 | 2018-05-14 21:26:52 | [diff] [blame^] | 51 | document.getElementById('layers').innerText = internals.layerTreeAsText(document); |
| [email protected] | b0dd80d | 2013-06-25 03:44:56 | [diff] [blame] | 52 | testRunner.notifyDone(); |
| 53 | } |
| 54 | } |
| 55 | window.addEventListener('load', doTest, false); |
| 56 | </script> |
| 57 | </head> |
| 58 | <body> |
| 59 | |
| 60 | <div class="composited box"> |
| 61 | <div class="inner"> |
| 62 | </div> |
| 63 | </div> |
| 64 | |
| 65 | <div class="box" style="left: 220px;"> |
| 66 | <div class="composited inner"> |
| 67 | </div> |
| 68 | </div> |
| 69 | |
| 70 | <pre id="layers"> |
| 71 | <!-- In DRT, layer tree goes here. --> |
| 72 | </pre> |
| 73 | </body> |
| 74 | </html> |
