From 34775fc235908d35044a0cb2afc1263243aca885 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 4 Oct 2024 14:55:17 +0000
Subject: [PATCH] Do not translate BSpace as Unicode, GitHub issue 4156.

---
 tty-keys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tty-keys.c b/tty-keys.c
index 8c77d031..8d703fc0 100644
--- a/tty-keys.c
+++ b/tty-keys.c
@@ -1069,7 +1069,7 @@ tty_keys_extended_key(struct tty *tty, const char *buf, size_t len,
 		nkey = number;
 
 	/* Convert UTF-32 codepoint into internal representation. */
-	if (nkey & ~0x7f) {
+	if (nkey != KEYC_BSPACE && nkey & ~0x7f) {
 		if (utf8_fromwc(nkey, &ud) == UTF8_DONE &&
 		    utf8_from_data(&ud, &uc) == UTF8_DONE)
 			nkey = uc;