diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-ot-shape-private.hh')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-ot-shape-private.hh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-private.hh b/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-private.hh index cbfab5b40c..df81fa25d9 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-private.hh +++ b/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-private.hh @@ -40,6 +40,10 @@ struct hb_ot_shape_plan_t const struct hb_ot_complex_shaper_t *shaper; hb_ot_map_t map; const void *data; + hb_mask_t rtlm_mask, frac_mask, numr_mask, dnom_mask; + hb_mask_t kern_mask; + unsigned int has_frac : 1; + unsigned int has_kern : 1; inline void collect_lookups (hb_tag_t table_tag, hb_set_t *lookups) const { @@ -77,6 +81,17 @@ struct hb_ot_shape_planner_t plan.props = props; plan.shaper = shaper; map.compile (plan.map); + + plan.rtlm_mask = plan.map.get_1_mask (HB_TAG ('r','t','l','m')); + plan.frac_mask = plan.map.get_1_mask (HB_TAG ('f','r','a','c')); + plan.numr_mask = plan.map.get_1_mask (HB_TAG ('n','u','m','r')); + plan.dnom_mask = plan.map.get_1_mask (HB_TAG ('d','n','o','m')); + + plan.kern_mask = plan.map.get_mask (HB_DIRECTION_IS_HORIZONTAL (plan.props.direction) ? + HB_TAG ('k','e','r','n') : HB_TAG ('v','k','r','n')); + + plan.has_frac = plan.frac_mask || (plan.numr_mask && plan.dnom_mask); + plan.has_kern = !!plan.kern_mask; } private: |