NAME
	wrefresh() wnoutrefresh() refresh() - update the physical screen  

SYNOPSIS
	#include <curses.h>
	#include <curspriv.h>

	void wrefresh(win)
	WINDOW *win;

	void wnoutrefresh(win)
	register WINDOW *win;

	void refresh()

DESCRIPTION
	wrefresh() updates window win's area of the physical screen.  

	wnoutrefresh() updates the image of the desired screen,  
	without doing physical update (copies window win's image to  
	the _cursvar.tmpwin window, which is hidden from the user).  

	refresh() updates stdscr's area of the physical screen.  

EXAMPLES

SEE ALSO
	doupdate();

BUGS
