Include DEL in characters ncurses will print in ^A form

2020-09-08 14:54:51 -04:00 · 2020-09-08 14:54:51 -04:00 · 9513542c6d
parent cf42595515
commit 9513542c6d
1 changed files with 1 additions and 1 deletions
--- a/buffer.c
+++ b/buffer.c
@ -131,7 +131,7 @@ static int flow(struct Lines *hard, int cols, const struct Line *soft) {
 		} else if (wc == L'\t') {
 			// XXX: Assuming TABSIZE = 8.
 			width += 8 - (width % 8);
-		} else if (wc < L' ') {
+		} else if (wc < L' ' || wc == L'\177') {
 			// XXX: ncurses will render these as "^A".
 			width += 2;
 		} else if (wcwidth(wc) > 0) {