wpt/css/css-overflow/line-clamp/line-clamp-036.html at master · web-platform-tests/wpt · GitHub

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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Overflow: `line-clamp` with only lineless content after clamp</title>
<link rel="author" title="Andreu Botella" href="mailto:abotella@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-overflow-4/#line-clamp">
<link rel="match" href="/css/reference/ref-filled-green-100px-square.xht">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<meta name="assert" content="If there is content after the clamp point, but it has no lines (e.g. lineless blocks or IFCs), the line-clamp container will still clamp.">
<style>
.clamp {
  line-clamp: 4;
  font: 25px/1 Ahem;
}
.green {
  color: green;
}
.red {
  background-color: red;
}
.lineless {
  height: 1lh;
}
.ifc {
  display: flow-root;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="clamp">
  <div class="green">
    PASS<br>
    PASS<br>
    PASS<br>
    PAS<br> <!-- intentionally misspelled so the ellipsis doesn't stick out of the square -->
  </div>
  <div class="red lineless"></div>
  <div class="red ifc">FAIL</div>
</div>