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-rw-r--r--dmenu.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/dmenu.c b/dmenu.c
index 0faa02e..4d23d9d 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -728,8 +728,7 @@ main(int argc, char *argv[]) {
728 eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n" 728 eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
729 " [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n"); 729 " [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
730 setlocale(LC_CTYPE, ""); 730 setlocale(LC_CTYPE, "");
731 dpy = XOpenDisplay(0); 731 if(!(dpy = XOpenDisplay(0)))
732 if(!dpy)
733 eprint("dmenu: cannot open display\n"); 732 eprint("dmenu: cannot open display\n");
734 screen = DefaultScreen(dpy); 733 screen = DefaultScreen(dpy);
735 root = RootWindow(dpy, screen); 734 root = RootWindow(dpy, screen);