diff --git a/main.c b/main.c
index a58113a..94d3516 100644
--- a/main.c
+++ b/main.c
@@ -1,36 +1,129 @@
 #include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xos.h>
 #include <stdio.h>
-#include <stdlib.h>
+#include <stdlib.h>		/* getenv(), etc. */
+#include <unistd.h>		/* sleep(), etc.  */
 
-#define AWESOME 7
+Window create_simple_window(Display* display, int width, int height, int x, int y)
+{
+  int screen_num = DefaultScreen(display);
+  int win_border_width = 2;
+  Window win;
+
+  win = XCreateSimpleWindow(display, RootWindow(display, screen_num), x, y, width, height, win_border_width, BlackPixel(display, screen_num), WhitePixel(display, screen_num));
 
-Display *dis;
-int screen;
-Window win;
-GC gc;
-int width=320;
-int height=240;
-int i=0;
+  XMapWindow(display, win);
+  XFlush(display);
 
-void init_x();
-void close_x();
-void redraw();
+  return win;
+}
 
-int main ()
+GC create_gc(Display* display, Window win, int reverse_video)
 {
-	XEvent event;		/* the XEvent declaration !!! */
-	KeySym key;		/* a dealie-bob to handle KeyPress Events */	
-	char text[255];		/* a char buffer for KeyPress Events */
-	XColor col;
-	int initOffsetBMP;
+  GC gc;
+  unsigned long valuemask = 0;		/* which values in 'values' to  */
+					/* check when creating the GC.  */
+  XGCValues values;			/* initial values for the GC.   */
+  unsigned int line_width = 2;		/* line width for the GC.       */
+  int line_style = LineSolid;		/* style for lines drawing and  */
+  int cap_style = CapButt;		/* style of the line's edje and */
+  int join_style = JoinBevel;		/*  joined lines.		*/
+  int screen_num = DefaultScreen(display);
+
+  gc = XCreateGC(display, win, valuemask, &values);
+  if (gc < 0) {
+	fprintf(stderr, "XCreateGC: \n");
+  }
+
+  if (reverse_video)
+  {
+    XSetForeground(display, gc, WhitePixel(display, screen_num));
+    XSetBackground(display, gc, BlackPixel(display, screen_num));
+  }
+  else
+  {
+    XSetForeground(display, gc, BlackPixel(display, screen_num));
+    XSetBackground(display, gc, WhitePixel(display, screen_num));
+  }
+
+  XSetLineAttributes(display, gc, line_width, line_style, cap_style, join_style);
+  XSetFillStyle(display, gc, FillSolid);
+
+  return gc;
+}
 
-	init_x();
+int main(int argc, char* argv[])
+{
+  Display* display;		/* pointer to X Display structure.           */
+  int screen_num;		/* number of screen to place the window on.  */
+  Window win;			/* pointer to the newly created window.      */
+  unsigned int display_width,
+               display_height;	/* height and width of the X display.        */
+  unsigned int width, height;	/* height and width for the new window.      */
+  char *display_name = getenv("DISPLAY");  /* address of the X display.      */
+  GC gc;			/* GC (graphics context) used for drawing    */
+				/*  in our window.			     */
+  Colormap screen_colormap;     /* color map to use for allocating colors.   */
+  XColor red, brown, blue, yellow, green;
+				/* used for allocation of the given color    */
+				/* map entries.                              */
+  Status rc;			/* return status of various Xlib functions.  */
+	int initOffsetBMP;
+	XColor col;
 
-	printf("Patte de canard\n");
-	Colormap cmap = DefaultColormap(dis, DefaultScreen(dis));
-	printf("?\n");
+  display = XOpenDisplay(display_name);
+  if (display == NULL) {
+    fprintf(stderr, "%s: cannot connect to X server '%s'\n",
+            argv[0], display_name);
+    exit(1);
+  }
+
+  screen_num = DefaultScreen(display);
+  display_width = DisplayWidth(display, screen_num);
+  display_height = DisplayHeight(display, screen_num);
+
+  width = display_width;
+  height = display_height;
+  printf("window width - '%d'; height - '%d'\n", width, height);
+
+  win = create_simple_window(display, width, height, 0, 0);
+
+  gc = create_gc(display, win, 0);
+  XSync(display, False);
+  screen_colormap = DefaultColormap(display, DefaultScreen(display));
+
+  rc = XAllocNamedColor(display, screen_colormap, "red", &red, &red);
+  if (rc == 0) {
+    fprintf(stderr, "XAllocNamedColor - failed to allocated 'red' color.\n");
+    exit(1);
+  }
+  rc = XAllocNamedColor(display, screen_colormap, "brown", &brown, &brown);
+  if (rc == 0) {
+    fprintf(stderr, "XAllocNamedColor - failed to allocated 'brown' color.\n");
+    exit(1);
+  }
+  rc = XAllocNamedColor(display, screen_colormap, "blue", &blue, &blue);
+  if (rc == 0) {
+    fprintf(stderr, "XAllocNamedColor - failed to allocated 'blue' color.\n");
+    exit(1);
+  }
+  rc = XAllocNamedColor(display, screen_colormap, "yellow", &yellow, &yellow);
+  if (rc == 0) {
+    fprintf(stderr, "XAllocNamedColor - failed to allocated 'yellow' color.\n");
+    exit(1);
+  }
+  rc = XAllocNamedColor(display, screen_colormap, "green", &green, &green);
+  if (rc == 0) {
+    fprintf(stderr, "XAllocNamedColor - failed to allocated 'green' color.\n");
+    exit(1);
+  }
+  
+  /* draw one pixel near each corner of the window */
+  /* draw the pixels in a red color. */
+  XSetForeground(display, gc, red.pixel);
+  XDrawPoint(display, win, gc, 5, 5);
+  XDrawPoint(display, win, gc, 5, height-5);
+  XDrawPoint(display, win, gc, width-5, 5);
+  XDrawPoint(display, win, gc, width-5, height-5);
 
 	FILE* home = NULL;
 	char buffer[4];
@@ -47,23 +140,23 @@ int main ()
 	initOffsetBMP = buffer[0] + (buffer[1] >> 8) + (buffer[2] >> 16) + (buffer[3] >> 24);
 
 	fseek(home, 0x12, SEEK_SET);
-        buffer[0] = getc(home);
-        buffer[1] = getc(home);
-        buffer[2] = getc(home);
-        buffer[3] = getc(home);
-        printf("Width %02x %02x %02x %02x\n", buffer[0], buffer[1], buffer[2], buffer[3]);
+	buffer[0] = getc(home);
+	buffer[1] = getc(home);
+	buffer[2] = getc(home);
+	buffer[3] = getc(home);
+	printf("Width %02x %02x %02x %02x\n", buffer[0], buffer[1], buffer[2], buffer[3]);
 
 	//fseek(home, 0x12, SEEK_SET);
-        buffer[0] = getc(home);
-        buffer[1] = getc(home);
-        buffer[2] = getc(home);
-        buffer[3] = getc(home);
-        printf("Height %02x %02x %02x %02x\n", buffer[0], buffer[1], buffer[2], buffer[3]);
+	buffer[0] = getc(home);
+	buffer[1] = getc(home);
+	buffer[2] = getc(home);
+	buffer[3] = getc(home);
+	printf("Height %02x %02x %02x %02x\n", buffer[0], buffer[1], buffer[2], buffer[3]);
 
 	fseek(home, 0x1C, SEEK_SET);
-        buffer[0] = getc(home);
-        buffer[1] = getc(home);
-        printf("Bits Per Pixel %02x %02x\n", buffer[0], buffer[1]);
+	buffer[0] = getc(home);
+	buffer[1] = getc(home);
+	printf("Bits Per Pixel %02x %02x\n", buffer[0], buffer[1]);
 
 	if(buffer[1] != 0 || buffer[0] != 0x18)
 	{
@@ -74,86 +167,45 @@ int main ()
 
 	fseek(home, initOffsetBMP, SEEK_SET);
 
-	while(1)
-	{
-		XNextEvent(dis, &event);
+	col.flags= DoRed | DoGreen | DoBlue;
 	
-		if (event.type==Expose && event.xexpose.count==0)
-			redraw();
-
-		if (event.type==KeyPress&& XLookupString(&event.xkey,text,255,&key,0)==1)
-		{
-			if (text[0]=='q')
-				close_x();
-			printf("You pressed the %c key!\n",text[0]);
-		}
-		if (event.type==ButtonPress)
-		{
-			//int x=event.xbutton.x,
-			    //y=event.xbutton.y;
-
-			//strcpy(text,"X is FUN!");
-			//XSetForeground(dis,gc,rand()%event.xbutton.x%255);
-			//XDrawString(dis,win,gc,x,y, text, strlen(text));
-
-		        buffer[0] = getc(home);
-		        buffer[1] = getc(home);
-		        buffer[2] = getc(home);
-
-			int j;
-
-			for(j=0; j<AWESOME; j++)
-			{
-				col.red = buffer[2];
-				col.green = buffer[1];
-				col.blue = buffer[0];
-
-
-
-
-
-				if(XAllocColor(dis, cmap, &col) == 0)
-					printf("Failed to allocate color\n");
-				if(XSetForeground(dis, gc, col.pixel) == 0)
-					printf("Failed to set foreground\n");
-				if(XDrawPoint(dis,win,gc,i%width,i/height) == 0)
-					printf("Failed to draw point\n");
-			        buffer[0] = getc(home);
-			        buffer[1] = getc(home);
-			        buffer[2] = getc(home);
-				printf("X %03d Y %03d R %02x G %02x B %02x\n", i%width, i/height, buffer[0], buffer[1], buffer[2]);
-				i++;
-			}
-		}
+	int i;
+	for(i=0; i<76800; i++)
+	{
+		col.red = buffer[2] * 257;
+		col.green = buffer[1] * 257;
+		col.blue = buffer[0] * 257;
+
+		if(XAllocColor(display, screen_colormap, &col) == 0)
+			printf("Failed to allocate color\n");
+		if(XSetForeground(display, gc, col.pixel) == 0)
+			printf("Failed to set foreground\n");
+		if(XDrawPoint(display,win,gc,i%width,height-1-(i/width)) == 0)
+			printf("Failed to draw point\n");
+		buffer[0] = getc(home);
+		buffer[1] = getc(home);
+		buffer[2] = getc(home);
+		//printf("X %03d Y %03d R %02x G %02x B %02x\n", i%width, i/width, buffer[0], buffer[1], buffer[2]);
 	}
-	printf("End of display\n");
-	return 0;
-}
 
-void init_x() {
-	unsigned long black,white;
-
-	dis=XOpenDisplay((char *)0);
-   	screen=DefaultScreen(dis);
-	black=BlackPixel(dis,screen),
-	white=WhitePixel(dis, screen);
-   	win=XCreateSimpleWindow(dis,DefaultRootWindow(dis),0,0,width,height, 0,black, white);
-	XSetStandardProperties(dis,win,"Howdy","Hi",None,NULL,0,NULL);
-	XSelectInput(dis, win, ExposureMask|ButtonPressMask|KeyPressMask);
-        gc=XCreateGC(dis, win, 0,0);        
-	XSetBackground(dis,gc,white);
-	XSetForeground(dis,gc,black);
-	XClearWindow(dis, win);
-	XMapRaised(dis, win);
-};
-
-void close_x() {
-	XFreeGC(dis, gc);
-	XDestroyWindow(dis,win);
-	XCloseDisplay(dis);	
-	exit(1);				
-};
-
-void redraw() {
-	XClearWindow(dis, win);
-};
+
+
+
+
+  /* draw two intersecting lines, one horizontal and one vertical, */
+  /* which intersect at point "50,100".                            */
+  /* draw the line in a brown color. */
+  //XSetForeground(display, gc, brown.pixel);
+  //XDrawLine(display, win, gc, 50, 0, 50, 200);
+  //XDrawLine(display, win, gc, 0, 100, 200, 100);
+
+  /* flush all pending requests to the X server. */
+  XFlush(display);
+
+  /* make a delay for a short period. */
+  sleep(4);
+
+  /* close the connection to the X server. */
+  XCloseDisplay(display);
+  return(0);
+}
--
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