hb_buffer_get_direction  145 third_party/harfbuzz-ng/src/hb-buffer.h hb_buffer_get_direction (hb_buffer_t *buffer);
hb_buffer_get_direction  258 third_party/harfbuzz-ng/src/hb-graphite2.cc 		     2 | (hb_buffer_get_direction (buffer) == HB_DIRECTION_RTL ? 1 : 0));