updated for version 7.4.664
Problem: When 'compatible' is reset 'numberwidth' is set to 4, but the
effect doesn't show until a change is made.
Solution: Check if 'numberwidth' changed. (Christian Brabandt)
diff --git a/src/structs.h b/src/structs.h
index 60bc870..448697a 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -2306,6 +2306,7 @@
#ifdef FEAT_LINEBREAK
linenr_T w_nrwidth_line_count; /* line count when ml_nrwidth_width
* was computed. */
+ long w_nuw_cached; /* 'numberwidth' option cached */
int w_nrwidth_width; /* nr of chars to print line count. */
#endif