gecko-dev/layout/reftests/flexbox/flexbox-position-fixed-2.xhtml
Daniel Holbert 3903256ea3 Bug 1269045 part 3: Stop wrapping placeholder frames in anonymous flex items. r=mats
This patch also:
 * Removes some now-unnecessary code from nsFlexContainerFrame, which was for jumping from wrapped-placeholders to their out-of-flow frames (for DOM comparisons). This code is now unnecessary because placeholders won't be wrapped anymore.
 * Updates some reftests with abspos content to match the updated spec's expectations, with one marked as "fails" for the time being (until bug 1269046 implements css box alignment, which we need to render that test correctly).

MozReview-Commit-ID: 8canWfXk6Kf
2016-10-31 08:58:17 -07:00

72 lines
2.0 KiB
HTML

<?xml version="1.0" encoding="UTF-8"?>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!--
Testcase with fixed-position children of a flex container.
In this testcase, we simply specify "position: fixed" without
actually doing any positioning, to test the "static position" of these
children.
-->
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style>
div.containingBlock {
top: 15px;
left: 20px;
height: 400px;
position: absolute;
border: 2px dashed purple;
}
.fixedpos {
position: fixed;
border: 2px dotted black;
}
div.flexbox {
width: 200px;
height: 100px;
display: flex;
}
div.a {
flex: 1 0 auto;
width: 30px;
height: 100px;
background: lightgreen;
}
div.b {
flex: 2 0 auto;
width: 20px;
height: 100px;
background: yellow;
}
div.inflex {
flex: none;
width: 20px;
height: 100px;
background: gray;
}
div.noFlexFn {
width: 16px;
height: 16px;
background: teal;
}
</style>
</head>
<body>
<div class="containingBlock">
<!-- First child fixedpos: -->
<div class="flexbox"><div class="a fixedpos"/><div class="b"/></div>
<!-- Second child fixedpos: -->
<div class="flexbox"><div class="a"/><div class="b fixedpos"/></div>
<!-- Middle child fixedpos: -->
<div class="flexbox"
><div class="a"/><div class="inflex fixedpos"/><div class="b"/></div>
<!-- Third child fixedpos, w/ inflexible items & justify-content: space-around: -->
<div class="flexbox" style="justify-content: space-around"
><div class="inflex"/><div class="inflex"/><div class="inflex"
/><div class="noFlexFn fixedpos"/><div class="inflex"/></div>
</div>
</body>
</html>