diff options
Diffstat (limited to 'src/hb-font.h')
| -rw-r--r-- | src/hb-font.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/hb-font.h b/src/hb-font.h index 85fb56d..c95b61d 100644 --- a/src/hb-font.h +++ b/src/hb-font.h @@ -456,7 +456,7 @@ hb_font_get_glyph_from_name (hb_font_t *font, /* high-level funcs, with fallback */ /* Calls either hb_font_get_nominal_glyph() if variation_selector is 0, - * otherwise callse hb_font_get_variation_glyph(). */ + * otherwise calls hb_font_get_variation_glyph(). */ HB_EXTERN hb_bool_t hb_font_get_glyph (hb_font_t *font, hb_codepoint_t unicode, hb_codepoint_t variation_selector, @@ -607,6 +607,16 @@ hb_font_get_ppem (hb_font_t *font, unsigned int *x_ppem, unsigned int *y_ppem); +/* + * Point size per EM. Used for optical-sizing in CoreText. + * A value of zero means "not set". + */ +HB_EXTERN void +hb_font_set_ptem (hb_font_t *font, float ptem); + +HB_EXTERN float +hb_font_get_ptem (hb_font_t *font); + HB_EXTERN void hb_font_set_variations (hb_font_t *font, const hb_variation_t *variations, |