| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 | 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 |
| 3 <html> | 11 <html> |
| 4 <head> | 12 <head> |
| 5 <style type="text/css" media="screen"> | 13 <style type="text/css" media="screen"> |
| 6 | 14 |
| 7 .box { | 15 .box { |
| 8 position: absolute; | 16 position: absolute; |
| 9 width: 100px; | 17 width: 100px; |
| 10 height: 100px; | 18 height: 100px; |
| 11 top: 20px; | 19 top: 20px; |
| 12 left: 20px; | 20 left: 20px; |
| 13 background-color: gray; | 21 background-color: gray; |
| 22 -webkit-box-shadow: 1px 1px 1px 1px gray; |
| 14 clip: rect(-5px, 105px, 105px, -5px); | 23 clip: rect(-5px, 105px, 105px, -5px); |
| 15 } | 24 } |
| 16 | 25 |
| 17 .inner { | 26 .inner { |
| 18 position: relative; | 27 position: relative; |
| 19 width: 120px; | 28 width: 120px; |
| 20 height: 120px; | 29 height: 120px; |
| 21 top: -10px; | 30 top: -10px; |
| 22 left: -10px; | 31 left: -10px; |
| 23 background-color: rgba(0, 0, 0, 0.2); | 32 background-color: rgba(0, 0, 0, 0.2); |
| 24 } | 33 } |
| 25 | 34 |
| 26 .composited { | 35 .composited { |
| 27 -webkit-transform: translateZ(1px); | 36 -webkit-transform: translateZ(1px); |
| 28 } | 37 } |
| 29 | 38 |
| 30 p { | 39 p { |
| 31 margin-top: 140px; | 40 margin-top: 140px; |
| 32 } | 41 } |
| 33 </style> | 42 </style> |
| 34 <script type="text/javascript" charset="utf-8"> | 43 <script type="text/javascript" charset="utf-8"> |
| 35 if (window.testRunner) { | 44 if (window.testRunner) { |
| 36 testRunner.dumpAsText(); | 45 testRunner.dumpAsText(); |
| 37 testRunner.waitUntilDone(); | 46 testRunner.waitUntilDone(); |
| 38 } | 47 } |
| 39 | 48 |
| 40 function doTest() { | 49 function doTest() { |
| 41 if (window.testRunner) { | 50 if (window.testRunner) { |
| 42 document.getElementById('layers').innerText = window.internals.layerTree
AsText(document); | 51 document.getElementById('layers').innerText = window.internals.layerTree
AsText(document); |
| 43 testRunner.notifyDone(); | 52 testRunner.notifyDone(); |
| 44 } | 53 } |
| 45 } | 54 } |
| 46 window.addEventListener('load', doTest, false); | 55 window.addEventListener('load', doTest, false); |
| 47 </script> | 56 </script> |
| 48 </head> | 57 </head> |
| 49 <body> | 58 <body> |
| 50 | 59 |
| 51 <div class="composited box"> | 60 <div class="composited box"> |
| 52 <div class="inner"> | 61 <div class="inner"> |
| 53 </div> | 62 </div> |
| 54 </div> | 63 </div> |
| 55 | 64 |
| 56 <div class="box" style="left: 220px;"> | 65 <div class="box" style="left: 220px;"> |
| 57 <div class="composited inner"> | 66 <div class="composited inner"> |
| 58 </div> | 67 </div> |
| 59 </div> | 68 </div> |
| 60 | 69 |
| 61 <p>Test CSS clip with composited layers. Left and right sides should look the
same.</p> | |
| 62 <pre id="layers"> | 70 <pre id="layers"> |
| 63 In DRT, layer tree goes here. | 71 <!-- In DRT, layer tree goes here. --> |
| 64 </pre> | 72 </pre> |
| 65 </body> | 73 </body> |
| 66 </html> | 74 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 17653002:
CSS clip should not be considered when clamping for overflow clip. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk