fixed a small bug in dmenu when an empty font is supplied

[dmenu.git] / main.c

diff --git a/main.c b/main.c
index 9fab328..e4c4903 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1,7 +1,6 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * (C)opyright MMVI-MMVII Sander van Dijk <a dot h dot vandijk at gmail dot com>
- * See LICENSE file for license details.
- */
+/* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
+ * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+ * See LICENSE file for license details. */
 #include "dmenu.h"
 #include <ctype.h>
 #include <locale.h>
@@ -136,6 +135,8 @@ initfont(const char *fontstr) {
        char *def, **missing;
        int i, n;
 
+       if(!fontstr || fontstr[0] == '\0')
+               eprint("error, cannot load font: '%s'\n", fontstr);
        missing = NULL;
        if(dc.font.set)
                XFreeFontSet(dpy, dc.font.set);
@@ -458,7 +459,7 @@ main(int argc, char *argv[]) {
                        if(++i < argc) selfg = argv[i];
                }
                else if(!strncmp(argv[i], "-v", 3))
-                       eprint("dmenu-"VERSION", (C)opyright MMVI-MMVII Anselm R. Garbe\n");
+                       eprint("dmenu-"VERSION", © 2006-2007 Anselm R. Garbe, Sander van Dijk\n");
                else
                        usage();
        setlocale(LC_CTYPE, "");