https://github.com/mozilla/gecko-dev
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Tip revision: 37fd0b11fb1e59ae2d1c0bc5b4e7bf033ff7d11c authored by ffxbld on 05 June 2015, 16:40:03 UTC
Added FIREFOX_38_0_6_RELEASE FIREFOX_38_0_6_BUILD1 tag(s) for changeset 76f8f33b6577. DONTBUILD CLOSED TREE a=release
Tip revision: 37fd0b1
large-gradient-1.html
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE html>
<html lang="en" class="reftest-wait">
<meta charset="utf-8">
<title>Make sure that large gradient backgrounds are painted even at extreme scroll positions</title>
<!-- See https://bugzilla.mozilla.org/show_bug.cgi?id=1011166 -->

<style>

html {
  background: white;
  overflow: hidden;
}

body {
  margin: 0;
  height: 51000px; /* = 255 * 200 */
  background-image: linear-gradient(rgb(0,0,0) 0px, rgb(255,255,255) 51000px);
}

div {
  height: 1000px;
  background-color: red;
}

</style>

<div></div>

<script>

window.addEventListener("MozReftestInvalidate", function () {
  document.documentElement.scrollTop = 210 * 200; // 42000 > 32768
  document.documentElement.removeAttribute("class");
});

</script>
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