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Issue 1297563003:
Transitions: Add layout test for hit-testing during composited transition (Closed)
Base URL: svn://svn.chromium.org/blink/trunk| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <script src="../resources/testharness.js"></script> | |
| 3 <script src="../resources/testharnessreport.js"></script> | |
| 4 <style> | |
| 5 #t { | |
| 6 width: 50px; | |
| 7 height: 50px; | |
| 8 transition: transform 250ms linear; | |
| 9 background-color: green; | |
| 10 } | |
| 11 </style> | |
| 12 <div id=t></div> | |
| 13 <script> | |
| 14 var test = async_test("Hit testing should not interrupt transition scheduling"); | |
| 15 var counter = 0; | |
| 16 requestAnimationFrame(function() { | |
| 17 t.style.transform = 'translate(500px)'; | |
| 18 setTimeout(function() { | |
|
alancutter (OOO until 2018)
2015/08/18 03:09:16
Add comment explaining why setTimeout is necessary
| |
| 19 t.style.transitionDuration = '10000000s'; | |
| 20 t.style.transform = 'translate(1000px)'; | |
| 21 // The original transition should be long finished, the new one should | |
| 22 // start from a translate-x greater than 500. | |
| 23 requestAnimationFrame(function() { | |
| 24 var tx = +/([\d.]+), [\d.]+\)/.exec(getComputedStyle(t).transform)[1]; | |
|
alancutter (OOO until 2018)
2015/08/18 03:09:16
If you use the translate property this can be made
| |
| 25 test.step(function() { | |
| 26 assert_true(tx >= 500); | |
| 27 }); | |
| 28 test.done(); | |
| 29 }); | |
| 30 }, 500); | |
| 31 }); | |
| 32 | |
| 33 setInterval(function() { | |
| 34 document.elementFromPoint(50, 50); | |
| 35 }, 1); | |
| 36 </script> | |
| OLD | NEW |
