Thb_glyph_flags_tIdx

type Thb_glyph_flags_tIdx = (

  Thb_glyph_flags_tIdxMinValue = 0,

  HB_GLYPH_FLAG_UNSAFE_TO_BREAK = 0,

  HB_GLYPH_FLAG_UNSAFE_TO_CONCAT = 1,

  HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL = 2,

  Thb_glyph_flags_tIdxMaxValue = 31

);