X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=x.c;h=d0b26acf1b3be29aafaf82d3a888aacb4e35e6f9;hb=0b507bb73138c636fd0ad6f2321624aae1346d58;hp=f00568791f7051bca82307c08126c41dcfb9e44d;hpb=20e0da7f14cc5f30863e0b8014fa223fbaff1e30;p=st.git

diff --git a/x.c b/x.c
index f005687..d0b26ac 100644
--- a/x.c
+++ b/x.c
@@ -1,5 +1,6 @@
 /* See LICENSE for license details. */
 #include <errno.h>
+#include <math.h>
 #include <limits.h>
 #include <locale.h>
 #include <signal.h>
@@ -780,7 +781,7 @@ xhints(void)
 	XClassHint class = {opt_name ? opt_name : termname,
 	                    opt_class ? opt_class : termname};
 	XWMHints wm = {.flags = InputHint, .input = 1};
-	XSizeHints *sizeh = NULL;
+	XSizeHints *sizeh;
 
 	sizeh = XAllocSizeHints();
 
@@ -901,7 +902,6 @@ xloadfonts(char *fontstr, double fontsize)
 {
 	FcPattern *pattern;
 	double fontval;
-	float ceilf(float);
 
 	if (fontstr[0] == '-') {
 		pattern = XftXlfdParse(fontstr, False, False);
@@ -1492,7 +1492,7 @@ void
 xsettitle(char *p)
 {
 	XTextProperty prop;
-	DEFAULT(p, "st");
+	DEFAULT(p, opt_title);
 
 	Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
 			&prop);
@@ -1929,12 +1929,12 @@ main(int argc, char *argv[])
 	} ARGEND;
 
 run:
-	if (argc > 0) {
-		/* eat all remaining arguments */
+	if (argc > 0) /* eat all remaining arguments */
 		opt_cmd = argv;
-		if (!opt_title && !opt_line)
-			opt_title = basename(xstrdup(argv[0]));
-	}
+
+	if (!opt_title)
+		opt_title = (opt_line || !opt_cmd) ? "st" : opt_cmd[0];
+
 	setlocale(LC_CTYPE, "");
 	XSetLocaleModifiers("");
 	cols = MAX(cols, 1);