114 struct OS2  struct
116   static constexpr hb_tag_t tableTag = HB_OT_TAG_OS2;
118 … has_data () const { return usWeightClass || usWidthClass || usFirstCharIndex || usLastCharIndex; }  in has_data()
120   const OS2V1Tail &v1 () const { return version >= 1 ? v1X : Null (OS2V1Tail); }  in v1()
121   const OS2V2Tail &v2 () const { return version >= 2 ? v2X : Null (OS2V2Tail); }  in v2()
122   const OS2V5Tail &v5 () const { return version >= 5 ? v5X : Null (OS2V5Tail); }  in v5()
124   enum selection_flag_t {
137   bool        is_italic () const { return fsSelection & ITALIC; }  in is_italic()
138   bool       is_oblique () const { return fsSelection & OBLIQUE; }  in is_oblique()
139   bool use_typo_metrics () const { return fsSelection & USE_TYPO_METRICS; }  in use_typo_metrics()
141   enum width_class_t {
153   float get_width () const  in get_width()
169   float map_wdth_to_widthclass(float width) const  in map_wdth_to_widthclass()
210   bool subset (hb_subset_context_t *c) const  in subset()
251   void _update_unicode_ranges (const hb_set_t *codepoints,  in _update_unicode_ranges()
281   static void find_min_and_max_codepoint (const hb_set_t *codepoints,  in find_min_and_max_codepoint()
291   enum font_page_t
302   font_page_t get_font_page () const  in get_font_page()
305   unsigned get_size () const  in get_size()
314   bool sanitize (hb_sanitize_context_t *c) const  in sanitize()
325   HBUINT16	version;
326   HBINT16	xAvgCharWidth;
327   HBUINT16	usWeightClass;
328   HBUINT16	usWidthClass;
329   HBUINT16	fsType;
330   HBINT16	ySubscriptXSize;
331   HBINT16	ySubscriptYSize;
332   HBINT16	ySubscriptXOffset;
333   HBINT16	ySubscriptYOffset;
334   HBINT16	ySuperscriptXSize;
335   HBINT16	ySuperscriptYSize;
336   HBINT16	ySuperscriptXOffset;
337   HBINT16	ySuperscriptYOffset;
338   HBINT16	yStrikeoutSize;
339   HBINT16	yStrikeoutPosition;
340   HBINT16	sFamilyClass;
341   HBUINT8	panose[10];
342   HBUINT32	ulUnicodeRange[4];
343   Tag		achVendID;
344   HBUINT16	fsSelection;
345   HBUINT16	usFirstCharIndex;
346   HBUINT16	usLastCharIndex;
347   HBINT16	sTypoAscender;
348   HBINT16	sTypoDescender;
349   HBINT16	sTypoLineGap;
350   HBUINT16	usWinAscent;
351   HBUINT16	usWinDescent;
352   OS2V1Tail	v1X;
353   OS2V2Tail	v2X;
354   OS2V5Tail	v5X;