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1 <!-- Based on fast/repaint/absolute-layer-specified-left-or-right-auto-width-mov
ed-vertically.html --> | |
2 <!DOCTYPE html> | |
3 <script src="resources/paint-invalidation-test.js"></script> | |
4 <script> | |
5 if (window.testRunner) | |
6 testRunner.dumpAsText(); | |
7 function paintInvalidationTest() | |
8 { | |
9 document.getElementById('left').style.top = '400px'; | |
10 document.getElementById('right').style.top = '400px'; | |
11 } | |
12 | |
13 window.onload = runPaintInvalidationTest; | |
14 </script> | |
15 | |
16 <style> | |
17 #left, #right { | |
18 position: absolute; | |
19 top: 200px; | |
20 -webkit-backface-visibility: hidden; | |
21 } | |
22 #left { | |
23 left: 0px; | |
24 } | |
25 #right { | |
26 right: 0px; | |
27 } | |
28 </style> | |
29 | |
30 There should be no repaint when the divs are moved vertically. | |
31 <div id="left">Left</div> | |
32 <div id="right">Right</div> | |
33 <pre id="result"></pre> | |
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