st

commit 0c94f8621b738c51c9e08abc3c52fe8dfe24b953
parent 0d838b72437c6cac0d87366352939fdb86c2b697
Author: Christoph Lohmann <20h@r-36.net>
Date:   Sun, 30 Aug 2015 11:29:23 +0200

Merge branch 'master' of ssh://suckless.org/gitrepos/st

Diffstat:
M
st.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/st.c b/st.c
@@ -2896,15 +2896,15 @@ tputc(Rune u)
 	int width, len;
 	Glyph *gp;
 
+	control = ISCONTROL(u);
 	len = utf8encode(u, c);
-	if ((width = wcwidth(u)) == -1) {
+	if (!control && (width = wcwidth(u)) == -1) {
 		memcpy(c, "\357\277\275", 4); /* UTF_INVALID */
 		width = 1;
 	}
 
 	if (IS_SET(MODE_PRINT))
 		tprinter(c, len);
-	control = ISCONTROL(u);
 
 	/*
 	 * STR sequence must be checked before anything else