<svg width="300" height="300"
  xmlns="http://www.w3.org/2000/svg"
  xmlns:html="http://www.w3.org/1999/xhtml">
    <!--
    A 'marker' element with 'display' set to 'none' on that
    element or any ancestor is rendered when referenced by another element.
    -->
    <html:link rel="help" href="https://www.w3.org/TR/2016/CR-SVG2-20160915/painting.html#Markers"/>
    <html:link rel="match" href="marker-007-ref.svg"/>
    <html:meta name="assert" content="Test marker element with 'display' set to 'none' is rendered when referenced."/>
    <html:meta name="fuzzy" content="maxDifference=0-1; totalPixels=0-10"/>
    <defs>
        <marker id="testMarker" markerWidth="100" markerHeight="100" display="none">
            <path d="M 0 0 L 200 200 L 0 150 z" fill="green" />
        </marker>
        <g display="none">
          <marker id="testMarker2" markerWidth="100" markerHeight="100">
            <path d="M 0 0 L 200 200 L 0 150 z" fill="green" />
          </marker>
        </g>
    </defs>
    <path d="M 0 0 L 25 25" marker-end="url(#testMarker)" />
    <path d="M 100 0 L 125 25" marker-end="url(#testMarker2)" />
</svg>