#include <stdio.h>
#include <unistd.h>
#include <X11/Xlib.h>

int main()
{
	Display *display = XOpenDisplay(NULL);
	Window main_window = XDefaultRootWindow(display);
	Window window = XCreateSimpleWindow(display, main_window, 0, 0, 250, 250, 1, 0, 0x00aade87);
	XMapWindow(display, window);
	XFlush(display);

	for(;;) { sleep(1); }

	return 0;
}