/* See LICENSE file for copyright and license details. */
/* appearance */
-const char *font = "-*-terminus-medium-r-normal-*-14-*-*-*-*-*-*-*";
-const char *normbgcolor = "#cccccc";
-const char *normfgcolor = "#000000";
-const char *selbgcolor = "#0066ff";
-const char *selfgcolor = "#ffffff";
-unsigned int spaceitem = 30; /* px between menu items */
+static const char *font = "-*-terminus-medium-r-normal-*-14-*-*-*-*-*-*-*";
+static const char *normbgcolor = "#cccccc";
+static const char *normfgcolor = "#000000";
+static const char *selbgcolor = "#0066ff";
+static const char *selfgcolor = "#ffffff";