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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /layout/reftests/layers/forced-bg-color-outside-visible-region.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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--- /dev/null
+++ b/layout/reftests/layers/forced-bg-color-outside-visible-region.html
@@ -0,0 +1,105 @@
+<!DOCTYPE html>
+<html lang="en" class="reftest-wait" reftest-async-scroll>
+<meta charset="utf-8">
+<title>Bug 1266161 - Black boxes during scrolling</title>
+
+<style type="text/css">
+
+html, body {
+ margin: 0;
+ height: 100%;
+}
+
+body {
+ outline: 2px solid white;
+}
+
+#scrollbox {
+ overflow: auto;
+ will-change: transform, scroll-position;
+ height: 500px;
+ width: 500px;
+}
+
+#scrolled {
+ padding-top: 1px;
+ height: 1200px;
+}
+
+p {
+ height: 20px;
+ background: white;
+ margin-top: 16px;
+}
+
+span, em {
+ display: block;
+ background: white;
+ width: 134px;
+ height: 14px;
+ margin-top: 32px;
+}
+
+em {
+ width: 10px;
+}
+
+</style>
+
+<div id="scrollbox"
+ reftest-displayport-x="0"
+ reftest-displayport-y="0"
+ reftest-displayport-w="500"
+ reftest-displayport-h="500">
+
+ <div id="scrolled">
+ <p></p>
+ <p></p>
+ <p></p>
+ <span style="margin-top: 48px"></span>
+ <span style="margin-top: 64px"></span>
+ <span style="margin-top: 96px"></span>
+ <span style="margin-top: 96px"></span>
+ <em></em>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ <span></span>
+ </div>
+
+</div>
+
+<script>
+
+var scrollbox = document.getElementById("scrollbox");
+
+var pos = [ 170, 100, 248, 182, 130, 80 ];
+
+var i = 0;
+function scrollToNextPos() {
+ scrollbox.scrollTop = pos[i++];
+}
+
+scrollToNextPos();
+
+window.addEventListener("MozReftestInvalidate", function () {
+ requestAnimationFrame(function scrollAndScheduleNext() {
+ scrollToNextPos();
+ if (i < pos.length) {
+ requestAnimationFrame(scrollAndScheduleNext);
+ } else {
+ document.documentElement.className = "";
+ }
+ });
+});
+
+</script>