fune/testing/web-platform/tests/css/css-tables/internal-containing-block-001.html
David Grogan 5253827557 Bug 1436597 [wpt PR 9432] - [css-tables] Test for relpos row establishing a cb, a=testonly
Automatic update from web-platform-tests[css-tables] Test for relpos row establishing a cb

Blink's recent attempt to implement relative positioning for table rows
broke position of absolute position descendents. This is a test to
ensure it doesn't happen again.

Bug: 417223
Change-Id: I9c8d0d54c48d4f4426d3ad71dff562b67396f68e
Reviewed-on: https://chromium-review.googlesource.com/907754
Commit-Queue: David Grogan <dgrogan@chromium.org>
Reviewed-by: Morten Stenshorne <mstensho@chromium.org>
Cr-Commit-Position: refs/heads/master@{#535891}

wpt-commits: 6b063d67e3c2a95b562315b4087afd15b01babec
wpt-pr: 9432
wpt-commits: 6b063d67e3c2a95b562315b4087afd15b01babec
wpt-pr: 9432
2018-03-31 22:19:05 +01:00

60 lines
1.3 KiB
HTML

<!DOCTYPE html>
<meta charset="utf-8">
<link rel="author" title="David Grogan" href="dgrogan@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-tables-3/#abspos-boxes-in-table-internal">
<link rel="help" href="https://www.w3.org/TR/css-position-3/#valdef-position-absolute">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<link rel="bookmark" href="https://bugs.chromium.org/p/chromium/issues/detail?id=798164" />
<meta name="flags" content="" />
<meta name="assert" content="A table-row with position:relative establishes a
containing block for a position:absolute descendent of a table-cell, and the
descendent is positioned correctly." />
<title>
relpos table-row establishes containing block for abspos
</title>
<style>
tr {
position: relative;
}
div.abspos {
position: absolute;
height: 50px;
width: 100px;
background: green;
}
div.static {
height: 50px;
width: 100px;
background:red;
}
td, tr {
margin:0px;
padding:0px;
}
table {
border-collapse:collapse;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.
</p>
<table>
<tr>
<td>
<div class="abspos"></div>
<div class="static"></div>
</td>
</tr>
<tr>
<td>
<div class="abspos"></div>
<div class="static"></div>
</td>
</tr>
</table>