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<!DOCTYPE html>
<html>
<head>
<link rel="match" href="top-layer-stacking-correct-order-remove-readd-ref.html">
<link rel="help" href="https://fullscreen.spec.whatwg.org/#new-stacking-layer">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-dialog-element">
<style>
dialog {
height: 100px;
width: 100px;
outline: none;
}
::backdrop {
display: none;
}
#bottomDialog {
background-color: blue;
top: 100px;
}
#topDialog {
background-color: green;
top: 150px;
left: 50px;
}
</style>
</head>
<body>
<p>Bug <a href="https://bugs.webkit.org/show_bug.cgi?id=105489">105489</a>: Elements must be reattached when inserted/removed from top layer
<p>The test passes if you see a green rectangle stacked on top of a blue rectangle.
<dialog id="topDialog"></dialog>
<dialog id="bottomDialog"></dialog>
<script>
var topDialog = document.getElementById('topDialog');
var bottomDialog = document.getElementById('bottomDialog');
topDialog.showModal();
bottomDialog.showModal();
topDialog.offsetTop; // force a layout
topDialog.close();
topDialog.showModal();
</script>
</body>
</html>
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