X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=dmenu.c;h=44b425441e0bb202ef242ab12c0df7a50f2d0c84;hb=51224dcb79aef90ff53c0d6edbd7233ca9ccdb26;hp=d0c63db313a62716f0c4530ad28887e40a13e371;hpb=c24f22a36bb986287f2b53116dff6479c434bc7d;p=dmenu.git

diff --git a/dmenu.c b/dmenu.c
index d0c63db..44b4254 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -1,6 +1,7 @@
 /* See LICENSE file for copyright and license details. */
 #define _BSD_SOURCE
 #include <ctype.h>
+#include <locale.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -78,7 +79,7 @@ static unsigned int mw, mh;
 static unsigned int numlockmask = 0;
 static Bool running = True;
 static Display *dpy;
-static DC dc = {0};
+static DC dc;
 static Item *allitems = NULL;	/* first of all items */
 static Item *item = NULL;	/* first of pattern matching items */
 static Item *sel = NULL;
@@ -299,9 +300,6 @@ initfont(const char *fontstr) {
 		}
 	}
 	else {
-		if(dc.font.xfont)
-			XFreeFont(dpy, dc.font.xfont);
-		dc.font.xfont = NULL;
 		if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr))
 		&& !(dc.font.xfont = XLoadQueryFont(dpy, "fixed")))
 			eprint("error, cannot load font: '%s'\n", fontstr);
@@ -398,10 +396,7 @@ kpress(XKeyEvent * e) {
 	default:
 		if(num && !iscntrl((int) buf[0])) {
 			buf[num] = 0;
-			if(len > 0)
-				strncat(text, buf, sizeof text);
-			else
-				strncpy(text, buf, sizeof text);
+			strncpy(text + len, buf, sizeof text - len);
 			match(text);
 		}
 		break;
@@ -705,7 +700,7 @@ main(int argc, char *argv[]) {
 		else
 			eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
 			       "             [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
-	if(!XSupportsLocale())
+	if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
 		fprintf(stderr, "warning: no locale support\n");
 	if(!(dpy = XOpenDisplay(0)))
 		eprint("dmenu: cannot open display\n");