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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
commit2aa4a82499d4becd2284cdb482213d541b8804dd (patch)
treeb80bf8bf13c3766139fbacc530efd0dd9d54394c /layout/reftests/bugs/1025914-1.html
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/bugs/1025914-1.html')
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1 files changed, 59 insertions, 0 deletions
diff --git a/layout/reftests/bugs/1025914-1.html b/layout/reftests/bugs/1025914-1.html
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+++ b/layout/reftests/bugs/1025914-1.html
@@ -0,0 +1,59 @@
+<!--
+ 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 scrolling #scrolledBox into view paints the scrolled strip even while #coveringFixedBar covers that strip</title>
+
+<style>
+
+html {
+ overflow: hidden;
+}
+
+body {
+ margin: 0;
+ height: 2000px;
+}
+
+#coveringFixedBar {
+ position: fixed;
+ left: 10px;
+ top: 0;
+ width: 380px;
+ height: 20px;
+ background: blue;
+ z-index: 100;
+}
+
+#scrolledBox {
+ position: relative;
+ margin: 0 100px;
+ opacity: 0.9;
+ width: 200px;
+ height: 200px;
+ background: lime;
+ border: 1px solid black;
+}
+
+</style>
+
+<div id="coveringFixedBar"></div>
+
+<div id="scrolledBox"></div>
+
+<script>
+
+document.documentElement.scrollTop = 40;
+
+window.addEventListener("MozReftestInvalidate", function () {
+ document.documentElement.scrollTop = 20;
+ window.requestAnimationFrame(function () {
+ document.documentElement.scrollTop = 0;
+ document.documentElement.removeAttribute("class");
+ });
+});
+
+</script>