Finds engines in the map that handle the given script. The returned lists should be freed with g_slist_free, but the engines in the lists are owned by GLib and will be kept around permanently, so they should not be unref'ed.
a #PangoScript
location to store list of engines that exactly handle this script.
location to store list of engines that approximately handle this script.
1.4
See Implementation
Finds engines in the map that handle the given script. The returned lists should be freed with g_slist_free, but the engines in the lists are owned by GLib and will be kept around permanently, so they should not be unref'ed.