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[font] Add em_fscalef_[xy] That take and return float

This commit is contained in:
Behdad Esfahbod 2022-02-02 15:45:43 -06:00
parent 6c0b65a6a8
commit d6e49b8278
1 changed files with 2 additions and 0 deletions
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2
src/hb-font.hh
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@ -140,6 +140,8 @@ struct hb_font_t
hb_position_t em_scalef_y (float v) { return em_scalef (v, y_scale); }
float em_fscale_x (int16_t v) { return em_fscale (v, x_scale); }
float em_fscale_y (int16_t v) { return em_fscale (v, y_scale); }
float em_fscalef_x (float v) { return em_fscalef (v, x_scale); }
float em_fscalef_y (float v) { return em_fscalef (v, y_scale); }
hb_position_t em_scale_dir (int16_t v, hb_direction_t direction)
{ return em_mult (v, dir_mult (direction)); }