116 struct OS2  struct
118   static constexpr hb_tag_t tableTag = HB_OT_TAG_OS2;
120 … has_data () const { return usWeightClass || usWidthClass || usFirstCharIndex || usLastCharIndex; }  in has_data()
122   const OS2V1Tail &v1 () const { return version >= 1 ? v1X : Null (OS2V1Tail); }  in v1()
123   const OS2V2Tail &v2 () const { return version >= 2 ? v2X : Null (OS2V2Tail); }  in v2()
124   const OS2V5Tail &v5 () const { return version >= 5 ? v5X : Null (OS2V5Tail); }  in v5()
126   enum selection_flag_t {
139   bool        is_italic () const { return fsSelection & ITALIC; }  in is_italic()
140   bool       is_oblique () const { return fsSelection & OBLIQUE; }  in is_oblique()
141   bool use_typo_metrics () const { return fsSelection & USE_TYPO_METRICS; }  in use_typo_metrics()
143   enum width_class_t {
155   float get_width () const  in get_width()
171   float map_wdth_to_widthclass(float width) const  in map_wdth_to_widthclass()
212 …signed calc_avg_char_width (const hb_hashmap_t<hb_codepoint_t, hb_pair_t<unsigned, int>>& hmtx_map)  in calc_avg_char_width()
229   bool subset (hb_subset_context_t *c) const  in subset()
298   void _update_unicode_ranges (const hb_set_t *codepoints,  in _update_unicode_ranges()
333   enum font_page_t
344   font_page_t get_font_page () const  in get_font_page()
347   unsigned get_size () const  in get_size()
356   bool sanitize (hb_sanitize_context_t *c) const  in sanitize()
368   HBUINT16	version;
369   HBINT16	xAvgCharWidth;
370   HBUINT16	usWeightClass;
371   HBUINT16	usWidthClass;
372   HBUINT16	fsType;
373   HBINT16	ySubscriptXSize;
374   HBINT16	ySubscriptYSize;
375   HBINT16	ySubscriptXOffset;
376   HBINT16	ySubscriptYOffset;
377   HBINT16	ySuperscriptXSize;
378   HBINT16	ySuperscriptYSize;
379   HBINT16	ySuperscriptXOffset;
380   HBINT16	ySuperscriptYOffset;
381   HBINT16	yStrikeoutSize;
382   HBINT16	yStrikeoutPosition;
383   HBINT16	sFamilyClass;
384   HBUINT8	panose[10];
385   HBUINT32	ulUnicodeRange[4];
386   Tag		achVendID;
387   HBUINT16	fsSelection;
388   HBUINT16	usFirstCharIndex;
389   HBUINT16	usLastCharIndex;
390   HBINT16	sTypoAscender;
391   HBINT16	sTypoDescender;
392   HBINT16	sTypoLineGap;
393   HBUINT16	usWinAscent;
394   HBUINT16	usWinDescent;
395   OS2V1Tail	v1X;
396   OS2V2Tail	v2X;
397   OS2V5Tail	v5X;