X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=6522c9ddc1420e3a8a1ea98e833ba7ffd85b88fa;hb=9305f3c184a0179e37802e752c3d1dc830ae893c;hp=39d3fee36017a0fd73301e64f3942d6612315ce5;hpb=288f80cb06b442ef0f55ea62bbceb3260338bf7a;p=st.git

diff --git a/st.c b/st.c
index 39d3fee..6522c9d 100644
--- a/st.c
+++ b/st.c
@@ -359,7 +359,7 @@ static void csidump(void);
 static void csihandle(void);
 static void csiparse(void);
 static void csireset(void);
-static int eschandle(uchar ascii);
+static int eschandle(uchar);
 static void strdump(void);
 static void strhandle(void);
 static void strparse(void);
@@ -406,7 +406,7 @@ static void ttyread(void);
 static void ttyresize(void);
 static void ttysend(char *, size_t);
 static void ttywrite(const char *, size_t);
-static void tstrsequence(uchar c);
+static void tstrsequence(uchar);
 
 static void xdraws(char *, Glyph, int, int, int, int);
 static void xhints(void);
@@ -2648,7 +2648,6 @@ tputc(char *c, int len) {
 			c = "\357\277\275";	/* UTF_INVALID */
 			width = 1;
 		}
-		control = ISCONTROLC1(unicodep);
 		ascii = unicodep;
 	}
 
@@ -2663,7 +2662,7 @@ tputc(char *c, int len) {
 	 * character.
 	 */
 	if(term.esc & ESC_STR) {
-		if(width == 1 &&
+		if(len == 1 &&
 		   (ascii == '\a' || ascii == 030 ||
 		    ascii == 032  || ascii == 033 ||
 		    ISCONTROLC1(unicodep))) {