#ifndef UI_H
#define UI_H

#include <X11/Xlib.h>
#include <X11/Xutil.h>

void simple_init(int x, int y, unsigned width, unsigned height);
void init_display(int argc, char ** argv, int x, int y, unsigned width, unsigned height);
void draw_rect(int x, int y);
void draw_point(int x,int y);
void clear() ;

extern Display *theDisplay;
extern GC theGC;
extern Window theMain;
#endif UI_H