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1 <!-- Based on paint/selection/selection-within-composited-scroller.html --> | 1 <!-- Based on paint/selection/selection-within-composited-scroller.html --> |
2 <!doctype HTML> | 2 <!doctype HTML> |
3 <div id="scroller" style="width: 200px; height: 200px; overflow: scroll; backgro
und: lightgray; will-change: transform"> | 3 <div id="scroller" style="width: 200px; height: 200px; overflow: scroll; backgro
und: lightgray; will-change: transform"> |
4 <div style="width: 100px; height: 600px; background: lightblue; margin-bottom: 1
0px"></div> | 4 <div style="width: 100px; height: 600px; background: lightblue; margin-bottom: 1
0px"></div> |
5 <div id="target" style="width: 200px; height: 1000px; background: lightblue; mar
gin-bottom: 10px">test</div> | 5 <div id="target" style="width: 200px; height: 1000px; background: lightblue; mar
gin-bottom: 10px">test</div> |
6 </div> | 6 </div> |
7 <script src="resources/paint-invalidation-test.js"></script> | 7 <script src="resources/paint-invalidation-test.js"></script> |
8 <script> | 8 <script> |
9 if (window.testRunner) | |
10 testRunner.dumpAsTextWithPixelResults(); | |
11 scroller.scrollTop = 450; | 9 scroller.scrollTop = 450; |
12 window.expectedPaintInvalidationObjects = [ | |
13 "LayoutBlockFlow HTML", | |
14 "LayoutBlockFlow BODY", | |
15 "LayoutBlockFlow DIV id='scroller'", | |
16 "LayoutBlockFlow DIV id='target'", | |
17 "LayoutText #text", | |
18 "InlineTextBox 'test'", | |
19 ]; | |
20 function paintInvalidationTest() { | 10 function paintInvalidationTest() { |
21 var range = document.createRange(); | 11 var range = document.createRange(); |
22 range.selectNode(target); | 12 range.selectNode(target); |
23 window.getSelection().addRange(range); | 13 window.getSelection().addRange(range); |
24 } | 14 } |
25 onload = runPaintInvalidationTest; | 15 onload = runPaintInvalidationTest; |
26 </script> | 16 </script> |
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