<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
     font-family="monospace" font-size="20" xml:space="preserve">

  <title>Reference to check that that altGlyph falls back to tspan behaviour</title>

  <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=456286 -->

  <text><tspan x="20" y="20" rotate="90">T</tspan>EST1</text>

</svg>