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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <head> | 2 <head> |
3 <style> | 3 <style> |
4 .composited { | 4 .composited { |
5 -webkit-transform: translatez(0); | 5 -webkit-transform: translatez(0); |
6 } | 6 } |
7 | 7 |
8 .box { | 8 .box { |
9 width: 100px; | 9 width: 100px; |
10 height: 100px; | 10 height: 100px; |
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43 left: 340px; | 43 left: 340px; |
44 background-color: cyan; | 44 background-color: cyan; |
45 } | 45 } |
46 | 46 |
47 div:hover { | 47 div:hover { |
48 background-color: green; | 48 background-color: green; |
49 -webkit-transform:translatez(0); | 49 -webkit-transform:translatez(0); |
50 } | 50 } |
51 | 51 |
52 </style> | 52 </style> |
| 53 <script src="../../fast/repaint/resources/text-based-repaint.js"></script> |
53 <script> | 54 <script> |
54 if (window.internals) | 55 if (window.internals) |
55 internals.settings.setLayerSquashingEnabled(true); | 56 internals.settings.setLayerSquashingEnabled(true); |
56 if (window.testRunner) | |
57 testRunner.dumpAsText(); | |
58 | 57 |
59 function runTest() | 58 function repaintTest() |
60 { | 59 { |
61 if (!window.internals) | |
62 return; | |
63 document.body.offsetTop; | |
64 window.internals.startTrackingRepaints(document); | |
65 document.getElementById('repaintdiv').style.background = 'salmon'; | 60 document.getElementById('repaintdiv').style.background = 'salmon'; |
66 document.getElementById('testResults').textContent = window.internals.la
yerTreeAsText(document, internals.LAYER_TREE_INCLUDES_REPAINT_RECTS); | |
67 window.internals.stopTrackingRepaints(document); | |
68 | |
69 // Display the test results only after test is done so that it does not
affect repaint rect results. | |
70 document.getElementById('testResults').style.display = "block"; | |
71 } | 61 } |
| 62 runRepaintTest(); |
72 </script> | 63 </script> |
73 </head> | 64 </head> |
74 <body onload="runTest()"> | 65 <body> |
75 <div class="composited box behind"></div> | 66 <div class="composited box behind"></div> |
76 <div class="box middle"></div> | 67 <div class="box middle"></div> |
77 <img id="repaintdiv" class="repaintdiv"></img> | 68 <img id="repaintdiv" class="repaintdiv"></img> |
78 <div class="box top"></div> | 69 <div class="box top"></div> |
79 | |
80 <pre id="testResults" style="display:none"> | |
81 </div> | |
82 </body> | 70 </body> |
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