ebook-convert --lang don't set navigator systemLanguage for SVG switch

[franck.dupin]

<?xml version="1.0" encoding="UTF-8"?>

<svg xmlns="http://www.w3.org/2000/svg" width="320" height="140" style="font-family:sans-serif;font-size:30px">
    <text x="30" y="50">systemLanguage:</text>
    <g transform="translate(30,110)" fill="red">
        <switch>
              <text systemLanguage="de">
              de
              </text>
              <text systemLanguage="fr">fr</text>
              <text systemLanguage="en">en</text>
        </switch>
    </g>

</svg>

----> ebook-convert --language don't set correctly systemLanguage

[Kovid Goyal (kovid)]

ebook-convert sets the language in only one place, the ebook metadata.
It does not try to set language information inside actual contents.

Are you saying the language is not set when raterizing SVG images?

[Kovid Goyal (kovid)]

no followup