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firefox/testing/web-platform/tests/css/css-view-transitions/empty-render-target-capture.html
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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HTML

<!DOCTYPE html>
<html class=reftest-wait>
<title>View transitions: empty render surface capture</title>
<link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
<link rel="author" href="mailto:vmpstr@chromium.org">
<link rel="match" href="empty-render-target-capture-ref.html">
<script src="/common/reftest-wait.js"></script>
<script src="/dom/events/scrolling/scroll_support.js"></script>
<style>
:root {
view-transition-name: none;
}
.container {
view-transition-name: container;
width: 0px;
height: 0px;
}
.child {
view-transition-name: child;
width: 100px;
height: 100px;
background: green;
will-change: opacity;
}
::view-transition-group(*),
::view-transition-image-pair(*),
::view-transition-old(*),
::view-transition-new(*) {
animation-play-state: paused;
}
</style>
<div class=container>
<div class=child></div>
</div>
<script>
function runTest() {
document.startViewTransition().ready.then(takeScreenshot);
}
onload = async () => {
await waitForCompositorReady();
runTest();
}
</script>