font-RobotoMono/sources/RobotoMono-BoldItalic.ufo/glyphs.background/R_commaaccent.glif

<?xml version='1.0' encoding='UTF-8'?>
<glyph name="Rcommaaccent" format="2">
  <advance width="500"/>
  <outline>
    <component base="R"/>
    <component base="commaaccent" xOffset="108" yOffset="-309"/>
  </outline>
</glyph>