The Tor Browser / file comparison
comparison: layout/reftests/scrolling/scrolling.js
layout/reftests/scrolling/scrolling.js
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
equal
deleted
inserted
replaced
| -1:000000000000 | 0:1ca0c5b6be9f |
|---|---|
| 1 var topElements = document.getElementsByClassName("scrollTop"); | |
| 2 if (!topElements.length) { | |
| 3 topElements = [document.documentElement]; | |
| 4 } | |
| 5 | |
| 6 var failed = false; | |
| 7 | |
| 8 function doScroll(d) | |
| 9 { | |
| 10 if (failed) | |
| 11 return; | |
| 12 for (var i = 0; i < topElements.length; ++i) { | |
| 13 var e = topElements[i]; | |
| 14 e.scrollTop = d; | |
| 15 if (e.scrollTop != d) { | |
| 16 document.documentElement.textContent = | |
| 17 "Scrolling failed on " + e.tagName + " element, " + | |
| 18 "tried to scroll to " + d + ", got " + e.scrollTop + | |
| 19 " (Random number: " + Math.random() + ")"; | |
| 20 failed = true; | |
| 21 } | |
| 22 } | |
| 23 } | |
| 24 | |
| 25 if (document.location.search == '?ref') { | |
| 26 doScroll(20); | |
| 27 } else if (document.location.search == '?up') { | |
| 28 doScroll(40); | |
| 29 document.documentElement.setAttribute("class", "reftest-wait"); | |
| 30 window.addEventListener("MozReftestInvalidate", function() { | |
| 31 document.documentElement.removeAttribute("class"); | |
| 32 doScroll(20); | |
| 33 }, false); | |
| 34 } else { | |
| 35 doScroll(1); | |
| 36 document.documentElement.setAttribute("class", "reftest-wait"); | |
| 37 window.addEventListener("MozReftestInvalidate", function() { | |
| 38 document.documentElement.removeAttribute("class"); | |
| 39 doScroll(20); | |
| 40 }, false); | |
| 41 } |
