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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-break/flexbox/multi-line-column-flex-fragmentation-046.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>
Multi-line column flex fragmentation: early break inside columns w/ vertical
writing-mode.
</title>
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<style>
.multicol {
column-count: 2;
column-fill: auto;
column-gap: 0px;
block-size: 100px;
inline-size: 100px;
position: relative;
background: red;
}
.abs {
position: absolute;
inline-size: 50px;
background: white;
}
#flex {
display: flex;
flex-direction: column;
flex-wrap: wrap;
block-size: 200px;
}
#flex > div {
background: green;
inline-size: 25px;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="writing-mode: vertical-lr;">
<div class="multicol">
<div class="abs" style="top: 100px; block-size: 50px;"></div>
<div id="flex">
<div>
<div style="block-size: 50px; inline-size: 25px;"></div>
<div style="block-size: 50px; inline-size: 25px;"></div>
</div>
<div style="block-size: 100px; break-before: avoid;"></div>
<div>
<div style="block-size: 50px; inline-size: 25px;"></div>
<div style="block-size: 50px; inline-size: 25px; break-after: avoid;"></div>
</div>
<div style="block-size: 100px;"></div>
</div>
</div>
</div>