X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=1414f989c4f4c8b6153c57d071dd13a741a54c30;hb=cde480c6939e62771ba3b60ef4eb848031aee9f9;hp=c161497638ca2c6ba919b556f77f77ad3638f8b3;hpb=87545c612e8ab6e7cd1ef38e2355d0cb86df79f2;p=st.git

diff --git a/st.c b/st.c
index c161497..1414f98 100644
--- a/st.c
+++ b/st.c
@@ -2307,15 +2307,13 @@ tputc(Rune u)
 	Glyph *gp;
 
 	control = ISCONTROL(u);
-	if (!IS_SET(MODE_UTF8 | MODE_SIXEL)) {
+	if (u < 127 || !IS_SET(MODE_UTF8 | MODE_SIXEL)) {
 		c[0] = u;
 		width = len = 1;
 	} else {
 		len = utf8encode(u, c);
-		if (!control && (width = wcwidth(u)) == -1) {
-			memcpy(c, "\357\277\275", 4); /* UTF_INVALID */
+		if (!control && (width = wcwidth(u)) == -1)
 			width = 1;
-		}
 	}
 
 	if (IS_SET(MODE_PRINT))