font-RobotoMono/sources/RobotoMono-Italic.ufo/glyphs/A_macron.glif

<?xml version='1.0' encoding='UTF-8'?>
<glyph name="Amacron" format="2">
  <advance width="1202"/>
  <unicode hex="0100"/>
  <outline>
    <component base="A"/>
    <component base="macron" xOffset="87" yOffset="330"/>
  </outline>
</glyph>