{
ControlFlowData *Control_Flow_Data;
LttTime time_begin, time_end;
+ gint x_begin, x_end;
/* Fill the Events_Context during the initial expose, before calling for
* events.
*/
int draw_after_hook(void *hook_data, void *call_data);
+void draw_closure(gpointer key, gpointer value, gpointer user_data);
+
+int after_data_request(void *hook_data, void *call_data);
+
+
void update_time_window_hook(void *hook_data, void *call_data);
void update_current_time_hook(void *hook_data, void *call_data);