#include "nxlib.h"intXUnmapWindow (Display *dpy, Window w){	printf("Unmapping window %d\n", w);	GrUnmapWindow(w);	return 1;}StatusXWithdrawWindow(Display * display, Window w, int screen_number){	printf("Withdrawing window %d\n", w);	GrUnmapWindow(w);	return 1;}