gecko/layout/reftests/flexbox/flexbox-invalidation-1.html

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1.1 KiB
HTML

<!DOCTYPE html>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!--
This test verifies that we include our children's overflow areas in the
flex container's overflow area -- invalidating their old location and new
location when the flex container is moved, even if they stick outside the
flex container.
-->
<html class="reftest-wait">
<head>
<script>
function tweak() {
var outer = document.getElementById("outer");
outer.style.marginLeft = "40px";
document.documentElement.removeAttribute("class");
}
window.addEventListener("MozReftestInvalidate", tweak, false);
</script>
<style>
div#flexContainer {
width: 100px;
height: 50px;
background: lightgray;
display: flex;
justify-content: center;
}
div#flexItem {
border: 1px solid black;
height: 200%;
background: purple;
}
</style>
</head>
<body>
<div id="outer">
<div id="flexContainer">
<div id="flexItem">item</div>
</div>
</div>
</body>
</html>