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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-root-scroller-ref.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-root-scroller-ref.html')
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diff --git a/testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-root-scroller-ref.html b/testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-root-scroller-ref.html
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+++ b/testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-root-scroller-ref.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<title>Reference for Scroll timeline with WorkletAnimation using the root scroller</title>
+<style>
+ /* Hide scrollbars to avoid unnecessary visual issues related to them */
+ html::-webkit-scrollbar {
+ display: none;
+ }
+
+ html {
+ scrollbar-width: none;
+ min-height: 100%;
+ min-width: 100%;
+ padding-bottom: 100px;
+ padding-right: 100px;
+ }
+
+ #box {
+ width: 100px;
+ height: 100px;
+ background-color: green;
+ transform: translate(0, 100px);
+ opacity: 0.5;
+ will-change: transform; /* force compositing */
+ }
+
+ #covered {
+ width: 100px;
+ height: 100px;
+ background-color: red;
+ }
+</style>
+
+<div id="box"></div>
+<div id="covered"></div>
+
+<script>
+ window.addEventListener('load', function() {
+ // Move the scroller to halfway.
+ const scroller = document.scrollingElement;
+ const maxScroll = scroller.scrollHeight - scroller.clientHeight;
+ scroller.scrollTop = 0.5 * maxScroll;
+ });
+</script> \ No newline at end of file