mei:mei_data.GLISSANDO

<xs:simpleType name="mei_data.GLISSANDO">
  <xs:restriction base="xs:token">
    <xs:enumeration value="i">
      <xs:annotation>
        <xs:documentation>First note/chord in glissando.</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="m">
      <xs:annotation>
        <xs:documentation>Note/chord that's neither first nor last in glissando.</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="t">
      <xs:annotation>
        <xs:documentation>Last note in glissando.</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
  </xs:restriction>
</xs:simpleType>