<svg xmlns="http://www.w3.org/2000/svg" xmlns:h="http://www.w3.org/1999/xhtml">
  <title>Patterns with non-invertible patternTransforms</title>
  <h:link rel="help" href="https://w3c.github.io/svgwg/svg2-draft/single-page.html#pservers-PatternElementPatternTransformAttribute"/>
  <h:link rel="help" href="https://drafts.csswg.org/css-transforms/#transform-function-lists"/>
  <h:link rel="match" href="reference/green-100x100.svg"/>

  <pattern id="scale0" width="50" height="100"
           patternTransform="scale(0)">
    <rect width="50" height="100" fill="red"/>
  </pattern>
  <rect width="50" height="100" fill="url(#scale0) green"/>

  <pattern id="matrix0" width="50" height="100"
           patternTransform="matrix(0, 0, 0, 0, 0, 0)">
    <rect width="50" height="100" fill="red"/>
  </pattern>
  <rect x="50" width="50" height="100" fill="url(#matrix0) green"/>
</svg>