87 lines
2.9 KiB
HTML
87 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<html class="reftest-wait">
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<meta charset="utf-8">
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<title>CSS Overflow: test scrollbar-gutter dynamic update</title>
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<link rel="author" title="Luke Warlow" href="mailto:luke@warlow.dev">
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<link rel="help" href="https://drafts.csswg.org/css-overflow-4/#scrollbar-gutter-property">
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<link rel="match" href="scrollbar-gutter-dynamic-002-ref.html">
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<script src="/common/reftest-wait.js"></script>
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<style>
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.line {
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display: flex;
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}
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.container {
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writing-mode: horizontal-tb;
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direction: ltr;
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block-size: 200px;
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inline-size: 200px;
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margin: 10px;
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background: deepskyblue;
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}
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.content {
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inline-size: 100%;
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block-size: 200%;
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background: lightsalmon;
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}
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</style>
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<div class="line">
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<div id="auto-auto" class="container" style="overflow-y: auto; scrollbar-gutter: auto">
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<div class="content"></div>
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</div>
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<div id="scroll-auto" class="container" style="overflow-y: scroll; scrollbar-gutter: auto">
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<div class="content"></div>
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</div>
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<div id="hidden-auto" class="container" style="overflow-y: hidden; scrollbar-gutter: auto">
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<div class="content"></div>
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</div>
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</div>
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<div class="line">
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<div id="auto-stable" class="container" style="overflow-y: auto; scrollbar-gutter: stable">
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<div class="content"></div>
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</div>
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<div id="scroll-stable" class="container" style="overflow-y: scroll; scrollbar-gutter: stable">
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<div class="content"></div>
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</div>
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<div id="hidden-stable" class="container" style="overflow-y: hidden; scrollbar-gutter: stable">
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<div class="content"></div>
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</div>
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</div>
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<div class="line">
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<div id="auto-stable-both" class="container" style="overflow-y: auto; scrollbar-gutter: stable both-edges">
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<div class="content"></div>
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</div>
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<div id="scroll-stable-both" class="container" style="overflow-y: scroll; scrollbar-gutter: stable both-edges">
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<div class="content"></div>
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</div>
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<div id="hidden-stable-both" class="container" style="overflow-y: hidden; scrollbar-gutter: stable both-edges">
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<div class="content"></div>
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</div>
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</div>
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<script>
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requestAnimationFrame(() => requestAnimationFrame(() => {
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document.getElementById('auto-auto').style.scrollbarGutter = 'stable both-edges';
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document.getElementById('scroll-auto').style.scrollbarGutter = 'stable both-edges';
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document.getElementById('hidden-auto').style.scrollbarGutter = 'stable both-edges';
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document.getElementById('auto-stable').style.scrollbarGutter = 'auto';
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document.getElementById('scroll-stable').style.scrollbarGutter = 'auto';
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document.getElementById('hidden-stable').style.scrollbarGutter = 'auto';
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document.getElementById('auto-stable-both').style.scrollbarGutter = 'stable';
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document.getElementById('scroll-stable-both').style.scrollbarGutter = 'stable';
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document.getElementById('hidden-stable-both').style.scrollbarGutter = 'stable';
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takeScreenshot();
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}));
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</script>
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</html>
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