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1 <!-- Based on compositing/repaint/scroll-fixed-layer-out-of-view.html --> | 1 <!-- Based on compositing/repaint/scroll-fixed-layer-out-of-view.html --> |
2 <!DOCTYPE html> | 2 <!DOCTYPE html> |
3 <html> | 3 <html> |
4 <head> | 4 <head> |
5 <script src="resources/paint-invalidation-test.js"></script> | 5 <script src="resources/paint-invalidation-test.js"></script> |
6 <script type="text/javascript"> | 6 <script type="text/javascript"> |
7 if (window.internals) | 7 if (window.internals) |
8 internals.settings.setPreferCompositingToLCDTextEnabled(true); | 8 internals.settings.setPreferCompositingToLCDTextEnabled(true); |
9 | 9 |
10 window.expectedPaintInvalidationObjects = [ | |
11 ]; | |
12 function paintInvalidationTest() | 10 function paintInvalidationTest() |
13 { | 11 { |
14 window.scrollTo(0, 1000); | 12 window.scrollTo(0, 1000); |
15 window.scrollTo(0, 100); | 13 window.scrollTo(0, 100); |
16 } | 14 } |
17 </script> | 15 </script> |
18 </head> | 16 </head> |
19 <body style="height:2000px" onload="runPaintInvalidationTest()"> | 17 <body style="height:2000px" onload="runPaintInvalidationTest()"> |
20 <div style="position: fixed; top: -300px; left: 100px; width: 88px; height:
88px; background-color: silver"></div> | 18 <div style="position: fixed; top: -300px; left: 100px; width: 88px; height:
88px; background-color: silver"></div> |
21 <div style="position: fixed; top: 1000px; left: 100px; width: 99px; height:
99px; background-color: silver"></div> | 19 <div style="position: fixed; top: 1000px; left: 100px; width: 99px; height:
99px; background-color: silver"></div> |
22 There should be no repaints here: | 20 There should be no repaints here: |
23 </body> | 21 </body> |
24 </html> | 22 </html> |
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