patch 8.2.2518: 'listchars' should be window-local
Problem: 'listchars' should be window-local.
Solution: Make 'listchars' global-local. (Yegappan Lakshmanan, Marco Hinz,
closes #5206, closes #7850)
diff --git a/src/optiondefs.h b/src/optiondefs.h
index 3e76c8a..dcd195d 100644
--- a/src/optiondefs.h
+++ b/src/optiondefs.h
@@ -185,6 +185,7 @@
#ifdef FEAT_LINEBREAK
# define PV_LBR OPT_WIN(WV_LBR)
#endif
+#define PV_LCS OPT_BOTH(OPT_WIN(WV_LCS))
#define PV_NU OPT_WIN(WV_NU)
#define PV_RNU OPT_WIN(WV_RNU)
#ifdef FEAT_LINEBREAK
@@ -1598,7 +1599,7 @@
(char_u *)VAR_WIN, PV_LIST,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"listchars", "lcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
- (char_u *)&p_lcs, PV_NONE,
+ (char_u *)&p_lcs, PV_LCS,
{(char_u *)"eol:$", (char_u *)0L} SCTX_INIT},
{"loadplugins", "lpl", P_BOOL|P_VI_DEF,
(char_u *)&p_lpl, PV_NONE,