445   hb_ot_font_t *ot_font = (hb_ot_font_t *) calloc (1, sizeof (hb_ot_font_t));  in _hb_ot_font_create()  local
447   if (unlikely (!ot_font))  in _hb_ot_font_create()
450   ot_font->cmap.init (face);  in _hb_ot_font_create()
451   ot_font->h_metrics.init (face, HB_OT_TAG_hhea, HB_OT_TAG_hmtx, HB_OT_TAG_HVAR, HB_OT_TAG_os2);  in _hb_ot_font_create()
452   ot_font->v_metrics.init (face, HB_OT_TAG_vhea, HB_OT_TAG_vmtx, HB_OT_TAG_VVAR, HB_TAG_NONE,  in _hb_ot_font_create()
453 			   ot_font->h_metrics.ascender - ot_font->h_metrics.descender); /* TODO Can we do this lazily? */  in _hb_ot_font_create()
454   ot_font->glyf.init (face);  in _hb_ot_font_create()
455   ot_font->cbdt.init (face);  in _hb_ot_font_create()
457   return ot_font;  in _hb_ot_font_create()
461 _hb_ot_font_destroy (hb_ot_font_t *ot_font)  in _hb_ot_font_destroy()  argument
463   ot_font->cmap.fini ();  in _hb_ot_font_destroy()
464   ot_font->h_metrics.fini ();  in _hb_ot_font_destroy()
465   ot_font->v_metrics.fini ();  in _hb_ot_font_destroy()
466   ot_font->glyf.fini ();  in _hb_ot_font_destroy()
467   ot_font->cbdt.fini ();  in _hb_ot_font_destroy()
469   free (ot_font);  in _hb_ot_font_destroy()
481   const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;  in hb_ot_get_nominal_glyph()  local
482   return ot_font->cmap.get_nominal_glyph (unicode, glyph);  in hb_ot_get_nominal_glyph()
493   const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;  in hb_ot_get_variation_glyph()  local
494   return ot_font->cmap.get_variation_glyph (unicode, variation_selector, glyph);  in hb_ot_get_variation_glyph()
503   const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;  in hb_ot_get_glyph_h_advance()  local
504   return font->em_scale_x (ot_font->h_metrics.get_advance (glyph, font));  in hb_ot_get_glyph_h_advance()
513   const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;  in hb_ot_get_glyph_v_advance()  local
514   return font->em_scale_y (-(int) ot_font->v_metrics.get_advance (glyph, font));  in hb_ot_get_glyph_v_advance()
524   const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;  in hb_ot_get_glyph_extents()  local
525   bool ret = ot_font->glyf->get_extents (glyph, extents);  in hb_ot_get_glyph_extents()
527     ret = ot_font->cbdt->get_extents (glyph, extents);  in hb_ot_get_glyph_extents()
542   const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;  in hb_ot_get_font_h_extents()  local
543   metrics->ascender = font->em_scale_y (ot_font->h_metrics.ascender);  in hb_ot_get_font_h_extents()
544   metrics->descender = font->em_scale_y (ot_font->h_metrics.descender);  in hb_ot_get_font_h_extents()
545   metrics->line_gap = font->em_scale_y (ot_font->h_metrics.line_gap);  in hb_ot_get_font_h_extents()
547   return ot_font->h_metrics.has_font_extents;  in hb_ot_get_font_h_extents()
556   const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;  in hb_ot_get_font_v_extents()  local
557   metrics->ascender = font->em_scale_x (ot_font->v_metrics.ascender);  in hb_ot_get_font_v_extents()
558   metrics->descender = font->em_scale_x (ot_font->v_metrics.descender);  in hb_ot_get_font_v_extents()
559   metrics->line_gap = font->em_scale_x (ot_font->v_metrics.line_gap);  in hb_ot_get_font_v_extents()
561   return ot_font->v_metrics.has_font_extents;  in hb_ot_get_font_v_extents()
623   hb_ot_font_t *ot_font = _hb_ot_font_create (font->face);  in hb_ot_font_set_funcs()  local
624   if (unlikely (!ot_font))  in hb_ot_font_set_funcs()
629 		     ot_font,  in hb_ot_font_set_funcs()