<?xml version="1.0" encoding="utf-8"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:h="http://www.w3.org/1999/xhtml">
  <metadata>
    <title>lengthAdjust="spacingAndGlyphs" should work on vertical text</title>
    <h:link rel="help" href="https://www.w3.org/TR/SVG2/text.html#TextElementLengthAdjustAttribute"/>
    <h:link rel="match" href="green-100x100.svg"/>
    <h:link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
  </metadata>
  <style>
    text {
      font: 25px/1 Ahem;
    }
  </style>
  <rect fill="green" width="100" height="100"/>
  <text x="50" y="10" fill="red" textLength="80" lengthAdjust="spacingAndGlyphs" font-family="Ahem" style="writing-mode: vertical-lr">
    XX
  </text>
  <rect fill="green" x="37" y="9" width="26" height="82"/>
</svg>