patch 8.0.1621: using invalid default value for highlight attribute
Problem: Using invalid default value for highlight attribute.
Solution: Use zero instead of -1.
diff --git a/src/syntax.c b/src/syntax.c
index d09359a..e945dac 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -10044,11 +10044,11 @@
#ifdef USER_HIGHLIGHT
char_u userhl[10];
# ifdef FEAT_STL_OPT
- int id_SNC = -1;
int id_S = -1;
+ int id_SNC = 0;
# ifdef FEAT_TERMINAL
- int id_ST = -1;
- int id_STNC = -1;
+ int id_ST = 0;
+ int id_STNC = 0;
# endif
int hlcnt;
# endif