er_
  {
    <a href="ft2-basic_types.html#FT_Fixed">FT_Fixed</a>   Version;
    <a href="ft2-basic_types.html#FT_Short">FT_Short</a>   Ascender;
    <a href="ft2-basic_types.html#FT_Short">FT_Short</a>   Descender;
    <a href="ft2-basic_types.html#FT_Short">FT_Short</a>   Line_Gap;

    <a href="ft2-basic_types.html#FT_UShort">FT_UShort</a>  advance_Height_Max;      /* advance height maximum */

    <a href="ft2-basic_types.html#FT_Short">FT_Short</a>   min_Top_Side_Bearing;    /* minimum left-sb or top-sb