1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/reftests/scrolling/fixed-opacity-2.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,42 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<body style="height:2000px; margin:0; overflow:hidden">
1.7 +<div style="height:1000px; background:url(repeatable-diagonal-gradient.png) fixed repeat-x; opacity:0.5"></div>
1.8 +<script type="application/javascript">
1.9 +var topElements = document.getElementsByClassName("scrollTop");
1.10 +if (!topElements.length) {
1.11 + topElements = [document.documentElement];
1.12 +}
1.13 +
1.14 +var failed = false;
1.15 +
1.16 +function doScroll(d)
1.17 +{
1.18 + if (failed)
1.19 + return;
1.20 + for (var i = 0; i < topElements.length; ++i) {
1.21 + var e = topElements[i];
1.22 + e.scrollTop = d;
1.23 + if (e.scrollTop != d) {
1.24 + document.documentElement.textContent =
1.25 + "Scrolling failed on " + e.tagName + " element, " +
1.26 + "tried to scroll to " + d + ", got " + e.scrollTop +
1.27 + " (Random number: " + Math.random() + ")";
1.28 + failed = true;
1.29 + }
1.30 + }
1.31 +}
1.32 +
1.33 +if (document.location.search == '?ref') {
1.34 + doScroll(700);
1.35 +} else {
1.36 + doScroll(800);
1.37 + document.documentElement.setAttribute("class", "reftest-wait");
1.38 + window.addEventListener("MozReftestInvalidate", function() {
1.39 + document.documentElement.removeAttribute("class");
1.40 + doScroll(700);
1.41 + }, false);
1.42 +}
1.43 +</script>
1.44 +</body>
1.45 +</html>
