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Use horizontal ascent as fallback vertical origin

This commit is contained in:
Behdad Esfahbod 2016-10-26 18:12:50 +02:00
parent a7b32f2057
commit 2b117720c0
1 changed files with 4 additions and 3 deletions
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7
src/hb-font-private.hh
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@ -337,14 +337,15 @@ struct hb_font_t {
} }
} }
/* Internal only */
inline void guess_v_origin_minus_h_origin (hb_codepoint_t glyph, inline void guess_v_origin_minus_h_origin (hb_codepoint_t glyph,
hb_position_t *x, hb_position_t *y) hb_position_t *x, hb_position_t *y)
{ {
*x = get_glyph_h_advance (glyph) / 2; *x = get_glyph_h_advance (glyph) / 2;
/* TODO use font_extents.ascender */ /* TODO cache this somehow?! */
*y = y_scale; hb_font_extents_t extents;
get_h_extents_with_fallback (&extents);
*y = extents.ascender;
} }
inline void get_glyph_h_origin_with_fallback (hb_codepoint_t glyph, inline void get_glyph_h_origin_with_fallback (hb_codepoint_t glyph,