TT_Vertical_Header

type TT_Vertical_Header = record

  version: TT_Fixed;

  ascender: TT_FWord;

  descender: TT_FWord;

  line_gap: TT_FWord;

  advance_Height_Max: TT_UShort;

  min_top_side_bearing: TT_Short;

  min_bottom_side_bearing: TT_Short;

  yMax_extent: TT_Short;

  caret_slope_rise: TT_Short;

  caret_slope_run: TT_Short;

  reserved: array [0..4] of TT_Short;

  metric_data_format: TT_Short;

  number_of_VMetrics: TT_UShort;

  short_metrics: Pointer;

  long_metrics: Pointer;

end;