| <!DOCTYPE html> |
| <script src="../../resources/js-test.js"></script> |
| <style> |
| #test :nth-child(odd) { color: green; } |
| #test :not(.a) { color: rgb(200, 200, 200); } |
| </style> |
| <div id="test"> |
| <div></div> |
| <div></div> |
| <div></div> |
| <div></div> |
| <div></div> |
| <div></div> |
| <div></div> |
| <div></div> |
| </div> |
| <script> |
| description("Not necessary to recalc sibling styles for :nth-child when no mutations have happened."); |
| |
| document.body.offsetTop; |
| |
| var testElm = document.querySelector("#test div"); |
| testElm.className = "a"; |
| |
| if (window.internals) |
| shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "1"); |
| |
| var green = "rgb(0, 128, 0)"; |
| shouldBe("getComputedStyle(testElm, null).color", "green"); |
| </script> |
