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minor update regarding locale support

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This commit is contained in:
Anselm R Garbe 2008-06-30 10:00:00 +01:00
parent 2cef0ddb01
commit 65d655b371
1 changed files with 3 additions and 1 deletions
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4
dmenu.c
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@ -1,4 +1,5 @@
/* See LICENSE file for copyright and license details. */
#define _BSD_SOURCE
#include <ctype.h>
#include <locale.h>
#include <stdarg.h>
@ -709,7 +710,8 @@ 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");
setlocale(LC_CTYPE, "");
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fprintf(stderr, "warning: no locale support\n");
if(!(dpy = XOpenDisplay(0)))
eprint("dmenu: cannot open display\n");
screen = DefaultScreen(dpy);