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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-overflow/scrollbar-gutter-dynamic-003.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<meta charset="utf-8">
<title>CSS Overflow: test scrollbar-gutter when dynamically update scrollbar-width</title>
<link rel="author" title="Luke Warlow" href="mailto:luke@warlow.dev">
<link rel="match" href="scrollbar-gutter-dynamic-003-ref.html">
<script src="/common/reftest-wait.js"></script>
<style>
.line {
display: flex;
}
.container {
writing-mode: horizontal-tb;
direction: ltr;
block-size: 200px;
inline-size: 200px;
overflow: hidden;
margin: 10px;
background: deepskyblue;
}
.content {
inline-size: 100%;
block-size: 200%;
background: lightsalmon;
}
.width-auto {
scrollbar-width: auto;
}
.width-thin {
scrollbar-width: thin;
}
.width-none {
scrollbar-width: none;
}
.gutter-stable {
scrollbar-gutter: stable;
}
.gutter-both {
scrollbar-gutter: stable both-edges;
}
</style>
<div class="line">
<div id="stable-auto" class="container gutter-stable width-auto">
<div class="content"></div>
</div>
<div id="both-auto" class="container gutter-both width-auto">
<div class="content"></div>
</div>
</div>
<div class="line">
<div id="stable-thin" class="container gutter-stable width-thin">
<div class="content"></div>
</div>
<div id="both-thin" class="container gutter-both width-thin">
<div class="content"></div>
</div>
</div>
<div class="line">
<div id="stable-none" class="container gutter-stable width-none">
<div class="content"></div>
</div>
<div id="both-none" class="container gutter-both width-none">
<div class="content"></div>
</div>
</div>
<script>
requestAnimationFrame(() => requestAnimationFrame(() => {
document.getElementById('stable-auto').style.scrollbarWidth = 'none';
document.getElementById('both-auto').style.scrollbarWidth = 'none';
document.getElementById('stable-thin').style.scrollbarWidth = 'auto';
document.getElementById('both-thin').style.scrollbarWidth = 'auto';
document.getElementById('stable-none').style.scrollbarWidth = 'thin';
document.getElementById('both-none').style.scrollbarWidth = 'thin';
takeScreenshot();
}));
</script>
</html>