testing/web-platform/tests/css/css-writing-modes/table-cell-001.html


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<!doctype html>
<html lang="en">
<meta charset="utf-8">
<title>CSS Writing Mode test: orthogonal table cell</title>
<link rel="help" href="https://drafts.csswg.org/css-writing-modes-3/#block-flow">
<meta assert="The writing mode property applies to table cells: two adjacent cells can have orthogonal writing modes, and the enclosing table must be laid out correctly.">
<meta flags="ahem">
<link rel="match" href="reference/table-cell-001-ref.html">
<link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net/">

<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
table, td {
  padding: 0;
  border-spacing: 0;
  font: 20px/20px ahem;
}
td { background: green; }
#t2 { writing-mode: vertical-rl; }

#red {
  font: 20px/20px ahem;
  position: absolute;
  z-index: -1;
  background: red;
  height: 4em;
  width: 5em;
}


</style>

<p>There should be a <strong>green rectangle</strong> and <strong>no red</strong>.

<div id=red></div>

<table><tbody><tr><td id=t1>&nbsp;&nbsp;&nbsp;&nbsp;</td><td id=t2>&nbsp;&nbsp;&nbsp;&nbsp;</td></tr></tbody></table>
<!--
* Each table cell should be 4em in its inline dimention: horizontal for the first, vertical for the second.
* The first table cell should be 4em tall, to match the height of the second one.
* The second table cell should be 1em in its block dimention, which is horizontal.
* Juxtaposing the two that give 4em x 5em.
-->