extern struct special_t *specials;
extern unsigned int special_count;
+extern int default_bar_width;
+extern int default_bar_height;
+extern int default_graph_width;
+extern int default_graph_height;
+extern int default_gauge_width;
+extern int default_gauge_height;
+
/* max number of specials allowed (TODO: use linked list instead) */
extern unsigned int max_specials;