X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=a8de17d64f6104aa57a370b9a09fc854fbe6bff9;hb=914fb825df3bde7abdd7947e54f8bf4d2b55e34e;hp=5d4054f619f6646ffe5db2d5768cfbddf6254a2d;hpb=8211e36d281990a39db1853bcd454ac59e53d521;p=st.git

diff --git a/st.c b/st.c
index 5d4054f..a8de17d 100644
--- a/st.c
+++ b/st.c
@@ -2153,6 +2153,7 @@ tcontrolcode(uchar ascii)
 		return;
 	case '\032': /* SUB */
 		tsetchar('?', &term.c.attr, term.c.x, term.c.y);
+		/* FALLTHROUGH */
 	case '\030': /* CAN */
 		csireset();
 		break;
@@ -2307,7 +2308,7 @@ 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 {