@Override
    public boolean equals(Object o) {
      if (this == o) return true;
      if (o == null || getClass() != o.getClass()) return false;

      FontKey key = (FontKey)o;

      if (mySize != key.mySize) return false;
      if (myUseLigatures != key.myUseLigatures) return false;
      if (!Objects.equals(myContext, key.myContext)) return false;

      return true;
    }
@Override
    public boolean equals(Object o)