guint screen_num_monitors;
guint screen_desktop;
guint screen_last_desktop = 1;
-guint screen_old_desktop;
-gboolean screen_desktop_timeout = TRUE;
-Size screen_physical_size;
gboolean screen_showing_desktop;
ObDesktopLayout screen_desktop_layout;
gchar **screen_desktop_names;
Window screen_support_win;
Time screen_desktop_user_time = CurrentTime;
+static Size screen_physical_size;
+static guint screen_old_desktop;
+static gboolean screen_desktop_timeout = TRUE;
/*! An array of desktops, holding array of areas per monitor */
static Rect *monitor_area = NULL;
/*! An array of desktops, holding an array of struts */