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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-view-transitions/old-root-vertical-writing-mode.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class=reftest-wait>
<title>View transitions: container of shared element writing-modes</title>
<link rel="author" href="mailto:vmpstr@chromium.org">
<link rel="match" href="new-root-vertical-writing-mode-ref.html">
<script src="/common/reftest-wait.js"></script>
<style>
html { writing-mode: vertical-lr; }
#hidden {
width: 100px;
height: 100px;
background: red;
position: absolute;
top: 0;
left: 0;
contain: paint;
view-transition-name: hidden;
}
.shared {
margin: 2px;
width: 90px;
height: 50px;
background: green;
contain: paint;
}
#target {
background: red;
position: absolute;
top: 50px;
left: 50px;
width: 100px;
height: 500px;
contain: paint;
}
#one { view-transition-name: s1; }
#two {
background: lightblue;
will-change: transform;
}
html::view-transition-group(hidden) { animation-duration: 300s; }
html::view-transition-image-pair(hidden) { animation: unset; opacity: 0; }
html::view-transition-group(s1) { animation-delay: 100s; animation-fill-mode: both; }
html::view-transition-new(s1) { animation: unset; opacity: 0; }
html::view-transition-old(s1) { animation: unset; opacity: 1; }
html::view-transition-new(root) { animation: unset; opacity: 0; }
html::view-transition-old(root) { animation: unset; opacity: 1; }
</style>
<div id=hidden>Should not be visible</div>
<div id=target style="display: none">Should not be visible</div>
<div id=one class=shared>T</div>
<div id=two class=shared></div>
<script>
failIfNot(document.startViewTransition, "Missing document.startViewTransition");
async function runTest() {
document.startViewTransition(() => {
one.remove();
target.style = "";
target.style.viewTransitionName = "s1";
hidden.style.left = "200px";
requestAnimationFrame(() => requestAnimationFrame(takeScreenshot));
});
}
onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>