Allow requesting a specific glyph for 'rand'
Randomization only happens by default. If the user specifies a value for
'rand', that value is respected.
diff --git a/src/hb-ot-map.cc b/src/hb-ot-map.cc
index fb320e2..8617f05 100644
--- a/src/hb-ot-map.cc
+++ b/src/hb-ot-map.cc
@@ -254,6 +254,7 @@
map->stage[1] = info->stage[1];
map->auto_zwnj = !(info->flags & F_MANUAL_ZWNJ);
map->auto_zwj = !(info->flags & F_MANUAL_ZWJ);
+ map->random = !!(info->flags & F_RANDOM);
if ((info->flags & F_GLOBAL) && info->max_value == 1) {
/* Uses the global bit */
map->shift = global_bit_shift;
@@ -304,7 +305,7 @@
m.features[i].mask,
m.features[i].auto_zwnj,
m.features[i].auto_zwj,
- m.features[i].tag == HB_TAG ('r','a','n','d'));
+ m.features[i].random);
/* Sort lookups and merge duplicates */
if (last_num_lookups < m.lookups[table_index].len)
