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firefox/testing/web-platform/tests/css/css-pseudo/first-letter-opacity-float-001.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>
<title>CSS Test: floating ::first-letter with opacity</title>
<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org">
<link rel="match" href="first-letter-opacity-float-001-ref.html">
<link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#first-letter-styling">
<meta name="assert" content="Test checks that a floated ::first-letter with opacity is rendered correctly with dynamic changes.">
<style>
#one::first-letter { float: left; opacity: 0.5 }
#two { opacity: 0.5 }
/* Disable kerning because kerning may differ for different node tree. */
html { font-kerning: none; font-feature-settings: "kern" off; }
</style>
<div id="one">PASS</div>
<div id="two"></div>
<script>
requestAnimationFrame(() =>
requestAnimationFrame(() => {
// This used to crash the compositing code in Blink.
one.appendChild(two);
}));
</script>