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[aat] Zero mark advances if decided so even if there's cross-kerning 

Cross-kerning can only take care of positioning vertically.  It doesn't
adjust mark advance...
This commit is contained in:
Behdad Esfahbod 2018-11-22 16:20:29 -05:00
parent a201fa74cd
commit 62890dee18
1 changed files with 1 additions and 1 deletions
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2
src/hb-ot-shape.cc
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@ -147,7 +147,7 @@ hb_ot_shape_planner_t::compile (hb_ot_shape_plan_t &plan,
}
bool has_kern_mark = plan.apply_kern && hb_ot_layout_has_cross_kerning (face);
plan.zero_marks = script_zero_marks && !plan.apply_kerx && !has_kern_mark;
plan.zero_marks = script_zero_marks && !plan.apply_kerx;
plan.has_gpos_mark = !!plan.map.get_1_mask (HB_TAG ('m','a','r','k'));
plan.fallback_mark_positioning = script_fallback_mark_positioning && !plan.apply_gpos && !plan.apply_kerx && !has_kern_mark;