LRO               297 src/bidi.c           case LRO:
LRO               348 src/bidi.c           case LRO:
LRO              1849 src/bidi.c       return (ch_type == LRE || ch_type == LRO
LRO              2092 src/bidi.c         case LRO:	/* X5 */
LRO              2227 src/bidi.c     	     || type == LRO