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Side by Side Diff: LayoutTests/compositing/layer-creation/squashing-into-ancestor-clipping-layer-change-removal.html

Issue 486493002: Merge AcceleratedCompositingForOverflowScroll into PreferCompositingToLCDText. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: rm-overflowscroll: imagefailure Created 6 years, 4 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <style> 2 <style>
3 #stacking { 3 #stacking {
4 position: absolute; 4 position: absolute;
5 width: 200px; 5 width: 200px;
6 height: 200px; 6 height: 200px;
7 background-color: lightgreen; 7 background-color: lightgreen;
8 } 8 }
9 9
10 #clipper { 10 #clipper {
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after
47 <div id="composited"> 47 <div id="composited">
48 <div id="tall"></div> 48 <div id="tall"></div>
49 </div> 49 </div>
50 <div id="squashed"></div> 50 <div id="squashed"></div>
51 </div> 51 </div>
52 <div> 52 <div>
53 This test passes if it doesn't crash. 53 This test passes if it doesn't crash.
54 <script> 54 <script>
55 if (window.testRunner) { 55 if (window.testRunner) {
56 testRunner.dumpAsText(); 56 testRunner.dumpAsText();
57 internals.settings.setAcceleratedCompositingForOverflowScrollEnabled(true); 57 internals.settings.setPreferCompositingToLCDTextEnabled(true);
58 internals.settings.setLayerSquashingEnabled(true); 58 internals.settings.setLayerSquashingEnabled(true);
59 } else { 59 } else {
60 alert('This test require window.testRunner.') 60 alert('This test require window.testRunner.')
61 } 61 }
62 62
63 window.internals.forceCompositingUpdate(document); 63 window.internals.forceCompositingUpdate(document);
64 document.querySelector('#clipper').className = 'clipping'; 64 document.querySelector('#clipper').className = 'clipping';
65 window.internals.forceCompositingUpdate(document); 65 window.internals.forceCompositingUpdate(document);
66 document.querySelector('#composited').remove(); 66 document.querySelector('#composited').remove();
67 window.internals.forceCompositingUpdate(document); 67 window.internals.forceCompositingUpdate(document);
68 </script> 68 </script>
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