| OLD | NEW |
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script src="../../resources/js-test.js"></script> | 2 <script src="../../resources/js-test.js"></script> |
| 3 <div id="spanner"></div> | 3 <div id="spanner"></div> |
| 4 <script> | 4 <script> |
| 5 spanner.style.height = "3000px"; | 5 spanner.style.height = "3000px"; |
| 6 scrollTo(0, 1000); | 6 scrollTo(0, 1000); |
| 7 | 7 |
| 8 if (window.internals) { | 8 if (window.internals) { |
| 9 var styleCount = internals.updateStyleAndReturnAffectedElementCount(); | 9 var styleCount = internals.updateStyleAndLayoutAndReturnAffectedElementCount
(); |
| 10 var layoutCount = internals.needsLayoutCount(); | 10 var layoutCount = internals.needsLayoutCount(); |
| 11 // scrollTo should have synchronously updated style and layout | 11 // scrollTo should have synchronously updated style and layout |
| 12 shouldBe("styleCount", "0"); | 12 shouldBe("styleCount", "0"); |
| 13 shouldBe("layoutCount", "0"); | 13 shouldBe("layoutCount", "0"); |
| 14 } | 14 } |
| 15 shouldBe("window.scrollY", "1000"); | 15 shouldBe("window.scrollY", "1000"); |
| 16 | 16 |
| 17 spanner.style.height = "2000px"; | 17 spanner.style.height = "2000px"; |
| 18 scrollTo(0, 0); | 18 scrollTo(0, 0); |
| 19 | 19 |
| 20 if (window.internals) { | 20 if (window.internals) { |
| 21 var styleCount = internals.updateStyleAndReturnAffectedElementCount(); | 21 var styleCount = internals.updateStyleAndLayoutAndReturnAffectedElementCount
(); |
| 22 var layoutCount = internals.needsLayoutCount(); | 22 var layoutCount = internals.needsLayoutCount(); |
| 23 // scrollTo should not need to synchronously updated style and layout | 23 // scrollTo should not need to synchronously updated style and layout |
| 24 shouldNotBe("styleCount", "0"); | 24 shouldNotBe("styleCount", "0"); |
| 25 shouldNotBe("layoutCount", "0"); | 25 shouldNotBe("layoutCount", "0"); |
| 26 } | 26 } |
| 27 shouldBe("window.scrollY", "0"); | 27 shouldBe("window.scrollY", "0"); |
| 28 </script> | 28 </script> |
| OLD | NEW |