font-RobotoMono/sources/RobotoMono-BoldItalic.ufo/glyphs.background/O_macron.smcp.glif

<?xml version='1.0' encoding='UTF-8'?>
<glyph name="Omacron.smcp" format="2">
  <advance width="500"/>
  <outline>
    <component base="O.smcp"/>
    <component base="macron" xOffset="-14" yOffset="17"/>
  </outline>
</glyph>