commit 17e293f06c6d18b952a5746a9f911a083e32c81c
from: Omar Polo <op@omarpolo.com>
date: Mon Jan 10 15:38:01 2022 UTC

simplify the fringe vline

print_vline can handle a NULL .line, so I can avoid the long comment
and the ugly cast.

commit - a84823049dbae06c858a9104a8cbe6f7e9f4a34d
commit + 17e293f06c6d18b952a5746a9f911a083e32c81c
blob - 4d1dfba5abc0695b1d0a1563bbbfaa31ab736e0b
blob + 43b49d6abc32f6f883c98baca9737e22a2a9a4a2
--- defaults.c
+++ defaults.c
@@ -47,11 +47,6 @@ static struct line fringe_line = {
 	.type = LINE_FRINGE,
 };
 struct vline fringe = {
-	/*
-	 * This is a special vline, it won't ever be free'd, as it's
-	 * only "virtual" for the UI, it's never added to a buffer.
-	 */
-	.line = (char *)"",
 	.parent = &fringe_line,
 };