walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[khmer] Move 'clig' to overrides 

Prerequisite for https://github.com/harfbuzz/harfbuzz/issues/1310
This commit is contained in:
Behdad Esfahbod 2018-11-29 12:30:14 -05:00
parent 282ce7230b
commit a95d9d8c84
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/hb-ot-shape-complex-khmer.cc
View File

@ -127,22 +127,25 @@ collect_features_khmer (hb_ot_shape_planner_t *plan)
for (; i < KHMER_NUM_FEATURES; i++) for (; i < KHMER_NUM_FEATURES; i++)
map->add_feature (khmer_features[i]); map->add_feature (khmer_features[i]);
map->enable_feature (HB_TAG('c','a','l','t'));
map->enable_feature (HB_TAG('c','l','i','g'));
} }
static void static void
override_features_khmer (hb_ot_shape_planner_t *plan) override_features_khmer (hb_ot_shape_planner_t *plan)
{ {
hb_ot_map_builder_t *map = &plan->map;
/* Khmer spec has 'clig' as part of required shaping features:
* "Apply feature 'clig' to form ligatures that are desired for
* typographical correctness.", hence in overrides... */
map->enable_feature (HB_TAG('c','l','i','g'));
/* Uniscribe does not apply 'kern' in Khmer. */ /* Uniscribe does not apply 'kern' in Khmer. */
if (hb_options ().uniscribe_bug_compatible) if (hb_options ().uniscribe_bug_compatible)
{ {
plan->map.disable_feature (HB_TAG('k','e','r','n')); map->disable_feature (HB_TAG('k','e','r','n'));
} }
plan->map.disable_feature (HB_TAG('l','i','g','a')); map->disable_feature (HB_TAG('l','i','g','a'));
} }