commit dcbfbf59b89f824c58843aadab7038108bf4a2a9
from: Omar Polo <op@omarpolo.com>
date: Sun Oct 20 09:37:05 2024 UTC

use grapheme_encode_utf8 instead of our home-grown utf8_encode

libgrapheme does a few more checks than we do

commit - de151cb67023bb839d4faae4f2b49090a75ecf79
commit + dcbfbf59b89f824c58843aadab7038108bf4a2a9
blob - 1ef8e56feb87db2c086afd3f74980a17c57be5cf
blob + d8b5580a795cafd36789f73de5967b0653662eb9
--- ui.c
+++ ui.c
@@ -324,7 +324,7 @@ dispatch_stdio(int fd, int ev, void *d)
 	if (thiskey.meta)
 		strlcat(keybuf, "M-", sizeof(keybuf));
 	if (thiskey.cp != 0) {
-		utf8_encode(thiskey.cp, tmp);
+		grapheme_encode_utf8(thiskey.cp, tmp, sizeof(tmp));
 		strlcat(keybuf, tmp, sizeof(keybuf));
 	} else if ((keyname = unkbd(thiskey.key)) != NULL) {
 		strlcat(keybuf, keyname, sizeof(keybuf));