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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-view-transitions/scroller.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/testing/web-platform/tests/css/css-view-transitions/scroller.html b/testing/web-platform/tests/css/css-view-transitions/scroller.html
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+++ b/testing/web-platform/tests/css/css-view-transitions/scroller.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<html class=reftest-wait>
+<title>View transitions: scroller element</title>
+<link rel="help" href="https://www.w3.org/TR/css-view-transitions-1/">
+<link rel="author" href="mailto:vmpstr@chromium.org">
+<link rel="match" href="scroller-ref.html">
+<meta name="fuzzy" content="scroller-ref.html:0-5;0-10">
+<script src="/common/reftest-wait.js"></script>
+
+<style>
+#scroller {
+ overflow: scroll;
+ width: 100px;
+ height: 100px;
+ background: blue;
+ contain: layout;
+ view-transition-name: target;
+}
+
+#child {
+ position: relative;
+ width: 1000px;
+ height: 1000px;
+ background: green;
+}
+
+html::view-transition-container(root) { animation-duration: 300s; }
+html::view-transition-old(target) {
+ animation: unset;
+ opacity: 1;
+}
+html::view-transition-new(target) {
+ animation: unset;
+ opacity: 0;
+}
+</style>
+
+<div id="scroller">
+ <div id="child"></div>
+</div>
+
+<script>
+function runTest() {
+ scroller.scrollTop = 300;
+
+ let transition = document.startViewTransition();
+ transition.ready.then(() => requestAnimationFrame(takeScreenshot));
+}
+
+onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
+</script>
+