Blitz - WPT: under-invalidation.html

wpt / css / css-anchor-position / under-invalidation.html

/css/css-anchor-position/under-invalidation.html

<!DOCTYPE html>
<link rel="help" href="https://crbug.com/486806596">
<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">
<style>
#container {
  position: relative;
  width: 100px;
  height: 100px;
}
#anchor {
  position: absolute;
  anchor-name: --a;
  width: 100px;
  height: 10px;
  top: 90px;
  background: green;
}
#target {
  position: absolute;
  width: 100px;
  min-height: 150px;
  bottom: anchor(--a top);
  background: green;
  position-try-fallbacks: --fallback;
}
@position-try --fallback {
   min-height: 90px;
}
</style>
<p>Test passes if there is a filled green square.</p>
<div id="container">
  <div id="anchor"></div>
  <div id="target"></div>
</div>

/css/reference/ref-filled-green-100px-square-only.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org">
<p>Test passes if there is a filled green square.</p>
<div style="width:100px; height:100px; background:green;"></div>