extern PangoFontDescription *time2_font_desc;
extern char *clock_lclick_command;
extern char *clock_rclick_command;
+extern int clock_enabled;
// initialize clock : y position, precision, ...
void init_clock();
void init_clock_panel(void *panel);
void init_precision();
+void cleanup_clock();
void draw_clock (void *obj, cairo_t *c, int active);