(update_compositions) <check_mask & CHECK_HEAD>: Fix

test of `from'.

diff --git a/src/composite.c b/src/composite.c
index 04836fb36d10a76cacf517f9586a6519c2245267..9ff5f855bed70b913761b344e3b137d295c32356 100644 (file)
--- a/src/composite.c
+++ b/src/composite.c
@@ -509,7 +509,7 @@ update_compositions (from, to, check_mask)
          run_composition_function (start, end, prop);
          from = end;
        }
-      else if (from < to
+      else if (from < ZV
               && find_composition (from, -1, &start, &from, &prop, Qnil))
        run_composition_function (start, from, prop);
     }