TTF.Hhea

type Hhea = {

version: number;

ascent: number;

descent: number;

lineGap: number;

advanceWidthMax: number;

minLeftSideBearing: number;

minRightSideBearing: number;

xMaxExtent: number;

caretSlopeRise: number;

caretSlopeRun: number;

caretOffset: number;

reserved0: number;

reserved1: number;

reserved2: number;

reserved3: number;

metricDataFormat: number;

numOfLongHorMetrics: number;

};