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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <style> | 4 <style> |
5 #container { | 5 #container { |
6 width: 300px; | 6 width: 300px; |
7 height: 300px; | 7 height: 300px; |
8 border: 3px solid black; | 8 border: 3px solid black; |
9 overflow: scroll; | 9 overflow: scroll; |
10 } | 10 } |
(...skipping 16 matching lines...) Expand all Loading... |
27 position: relative; | 27 position: relative; |
28 background: green; | 28 background: green; |
29 } | 29 } |
30 </style> | 30 </style> |
31 <script> | 31 <script> |
32 if (window.testRunner) | 32 if (window.testRunner) |
33 testRunner.dumpAsTextWithPixelResults(); | 33 testRunner.dumpAsTextWithPixelResults(); |
34 | 34 |
35 if (window.internals) { | 35 if (window.internals) { |
36 window.internals.settings.setPreferCompositingToLCDTextEnabled(true); | 36 window.internals.settings.setPreferCompositingToLCDTextEnabled(true); |
37 window.internals.settings.setAcceleratedCompositingForOverflowScrollEn
abled(true); | |
38 window.internals.settings.setLayerSquashingEnabled(true); | 37 window.internals.settings.setLayerSquashingEnabled(true); |
39 } | 38 } |
40 | 39 |
41 function doTest() { | 40 function doTest() { |
42 var container = document.getElementById("container"); | 41 var container = document.getElementById("container"); |
43 container.scrollTop = container.scrollHeight; | 42 container.scrollTop = container.scrollHeight; |
44 } | 43 } |
45 | 44 |
46 window.onload = doTest; | 45 window.onload = doTest; |
47 </script> | 46 </script> |
48 </head> | 47 </head> |
49 <body> | 48 <body> |
50 <div id="container"> | 49 <div id="container"> |
51 <div class="fixed card"></div> | 50 <div class="fixed card"></div> |
52 <div class="scrolled card"></div> | 51 <div class="scrolled card"></div> |
53 <div class="scrolled card"></div> | 52 <div class="scrolled card"></div> |
54 <div class="scrolled card"></div> | 53 <div class="scrolled card"></div> |
55 <div class="scrolled card"></div> | 54 <div class="scrolled card"></div> |
56 <div class="scrolled card"></div> | 55 <div class="scrolled card"></div> |
57 <div class="scrolled card"></div> | 56 <div class="scrolled card"></div> |
58 <div class="scrolled card"></div> | 57 <div class="scrolled card"></div> |
59 <div class="scrolled card"></div> | 58 <div class="scrolled card"></div> |
60 <div class="scrolled card"></div> | 59 <div class="scrolled card"></div> |
61 <div class="scrolled card"></div> | 60 <div class="scrolled card"></div> |
62 <div class="scrolled card"></div> | 61 <div class="scrolled card"></div> |
63 <div class="scrolled card"></div> | 62 <div class="scrolled card"></div> |
64 </div> | 63 </div> |
65 </body> | 64 </body> |
66 </html> | 65 </html> |
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