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Test Info: Warnings
- This test gets skipped with pattern: snapshot OR !(os == 'android')
- Manifest: layout/reftests/async-scrolling/reftest.list
<!DOCTYPE HTML>
<!--
Tests that setting a fixed bottom margin in the compositor results
in the margin being applied to an element fixed to the bottom.
The fixed margin is specified as a test-pref in reftest.list.
The purpose of the fixed margin is to compensate for the transform that the
dynamic toolbar applies to the entire content area. We don't have a way of
simulating that transform in a reftest, so the fixed margin in isolation will
cause the fixed element to be offset from the bottom of the screen, and in
the ref page we use a regular CSS "margin-bottom" to match the rendering.
-->
<html>
<meta name="viewport" content="width=device-width">
<style>
html {
scrollbar-width: none;
}
#scrolled {
height: 2000px;
width: 100%;
}
#fixed-outer {
width: 100%;
height: 200px;
position: fixed;
bottom: 0;
background: red;
}
#fixed-inner {
width: 100%;
height: 100px;
position: fixed;
bottom: 0;
background: blue;
}
</style>
<body>
<div id="scrolled"></div>
<div id="fixed-outer">
<div id="fixed-inner"></div>
</div>
</body>
</html>