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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../../resources/js-test.js"></script> | 2 <script src="../../resources/js-test.js"></script> |
3 <style> | 3 <style> |
4 #target { | 4 #target { |
5 width: 2000px; | 5 width: 2000px; |
6 height: 1500px; | 6 height: 1500px; |
7 } | 7 } |
8 </style> | 8 </style> |
9 <script> | 9 <script> |
10 var numScrollsReceived = 0; | 10 var numScrollsReceived = 0; |
11 var numRAFCalls = 0; | 11 var numRAFCalls = 0; |
12 if (window.testRunner && window.internals) { | 12 if (window.testRunner && window.internals) { |
13 window.jsTestIsAsync = true; | 13 window.jsTestIsAsync = true; |
14 testRunner.dumpAsText(); | 14 testRunner.dumpAsText(); |
15 testRunner.waitUntilDone(); | 15 testRunner.waitUntilDone(); |
16 setPrintTestResultsLazily(); | 16 setPrintTestResultsLazily(); |
17 } | 17 } |
18 | 18 |
19 description("This test ensures that scrolling the visual viewport doesn't\ | 19 description("This test ensures that scrolling the visual viewport doesn't\ |
20 trigger an onscroll event."); | 20 trigger an onscroll event."); |
21 | 21 |
22 function runTest() { | 22 function runTest() { |
23 if (!window.testRunner || !window.internals) { | 23 if (!window.testRunner || !window.internals) { |
24 testFailed("This test requires test runner and internals") | 24 testFailed("This test requires test runner and internals") |
25 finishJSTest(); | 25 finishJSTest(); |
26 return; | 26 return; |
27 } | 27 } |
28 | 28 |
| 29 internals.settings.setScrollAnimatorEnabled(false); |
| 30 |
29 window.internals.setPageScaleFactor(2.0); | 31 window.internals.setPageScaleFactor(2.0); |
30 var target = document.getElementById('target'); | 32 var target = document.getElementById('target'); |
31 | 33 |
32 document.onscroll = function() { | 34 document.onscroll = function() { |
33 ++numScrollsReceived; | 35 ++numScrollsReceived; |
34 debug('OnScroll called for scroll #' + numScrollsReceived); | 36 debug('OnScroll called for scroll #' + numScrollsReceived); |
35 } | 37 } |
36 | 38 |
37 var failureSentinel = function() { | 39 var failureSentinel = function() { |
38 if (numRAFCalls == 0) { | 40 if (numRAFCalls == 0) { |
(...skipping 15 matching lines...) Expand all Loading... |
54 ++numRAFCalls; | 56 ++numRAFCalls; |
55 window.requestAnimationFrame(failureSentinel); | 57 window.requestAnimationFrame(failureSentinel); |
56 } | 58 } |
57 | 59 |
58 window.requestAnimationFrame(failureSentinel); | 60 window.requestAnimationFrame(failureSentinel); |
59 } | 61 } |
60 | 62 |
61 onload = runTest; | 63 onload = runTest; |
62 </script> | 64 </script> |
63 <div id="target"></div> | 65 <div id="target"></div> |
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