Add XXX note

This commit is contained in:
Behdad Esfahbod 2013-12-22 16:15:30 -05:00
parent 739325178a
commit 014f369ec9
1 changed files with 2 additions and 0 deletions

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@ -88,6 +88,8 @@ struct hb_ot_map_t
return map ? map->needs_fallback : false;
}
/* XXX get_1_mask is actually unsafe if feature has more than
* one bit. */
inline hb_mask_t get_1_mask (hb_tag_t feature_tag) const {
const feature_map_t *map = features.bsearch (&feature_tag);
return map ? map->_1_mask : 0;