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   bool subset (hb_subset_context_t *c) const  in subset()
185   void _update_unicode_ranges (const hb_set_t *codepoints,  in _update_unicode_ranges()
215   static void find_min_and_max_codepoint (const hb_set_t *codepoints,  in find_min_and_max_codepoint()
224   enum font_page_t {
233   font_page_t get_font_page () const  in get_font_page()
236   unsigned get_size () const  in get_size()
245   bool sanitize (hb_sanitize_context_t *c) const  in sanitize()
256   HBUINT16	version;
257   HBINT16	xAvgCharWidth;
258   HBUINT16	usWeightClass;
259   HBUINT16	usWidthClass;
260   HBUINT16	fsType;
261   HBINT16	ySubscriptXSize;
262   HBINT16	ySubscriptYSize;
263   HBINT16	ySubscriptXOffset;
264   HBINT16	ySubscriptYOffset;
265   HBINT16	ySuperscriptXSize;
266   HBINT16	ySuperscriptYSize;
267   HBINT16	ySuperscriptXOffset;
268   HBINT16	ySuperscriptYOffset;
269   HBINT16	yStrikeoutSize;
270   HBINT16	yStrikeoutPosition;
271   HBINT16	sFamilyClass;
272   HBUINT8	panose[10];
273   HBUINT32	ulUnicodeRange[4];
274   Tag		achVendID;
275   HBUINT16	fsSelection;
276   HBUINT16	usFirstCharIndex;
277   HBUINT16	usLastCharIndex;
278   HBINT16	sTypoAscender;
279   HBINT16	sTypoDescender;
280   HBINT16	sTypoLineGap;
281   HBUINT16	usWinAscent;
282   HBUINT16	usWinDescent;
283   OS2V1Tail	v1X;
284   OS2V2Tail	v2X;
285   OS2V5Tail	v5X;