OVERLAPS_PRED    1385 src/dispextern.h #define OVERLAPS_BOTH		(OVERLAPS_PRED | OVERLAPS_SUCC)
OVERLAPS_PRED    3563 src/dispnew.c  	    overlaps |= OVERLAPS_PRED;
OVERLAPS_PRED    3581 src/dispnew.c  	      if (overlaps & OVERLAPS_PRED)
OVERLAPS_PRED    2628 src/xdisp.c          if (s->for_overlaps & OVERLAPS_PRED)