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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-animations/responsive/line-height.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Animations: line-height animations respond to style changes</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
#target {
animation-name: line-height-animation;
animation-duration: 4s;
animation-timing-function: linear;
animation-delay: -2s;
animation-play-state: paused;
}
@keyframes line-height-animation {
from { line-height: inherit; }
to { line-height: 20px; }
}
</style>
</head>
<body>
<div id="container">
<div id="target"></div>
</div>
<script>
'use strict';
const container = document.getElementById('container');
const target = document.getElementById('target');
test(() => {
container.style.lineHeight = '100px';
assert_equals(getComputedStyle(target).lineHeight, '60px');
container.style.lineHeight = '50px';
assert_equals(getComputedStyle(target).lineHeight, '35px');
container.style.lineHeight = '100px';
assert_equals(getComputedStyle(target).lineHeight, '60px');
}, 'line-height responds to inherited changes');
</script>
</body>
</html>