source: trunk/minix/lib/curses/wintouch.c@ 11

/****************************************************************/
/* Touchwin() routine of the PCcurses package                   */
/*                                                              */
/****************************************************************/
/* This version of curses is based on ncurses, a curses version */
/* Originally written by Pavel Curtis at Cornell University.    */
/* I have made substantial changes to make it run on IBM PC's,  */
/* And therefore consider myself free to make it public domain. */
/*              Bjorn Larsson (...mcvax!enea!infovax!bl)        */
/****************************************************************/
/* 1.0: Release:                                        870515  */
/****************************************************************/
/* Modified to run under the MINIX operating system by Don Cope */
/* These changes are also released into the public domain.      */
/*                                                      900906  */
/****************************************************************/

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

/****************************************************************/
/* Touchwin() marks all lines of window 'win' as changed, from  */
/* The first to the last character on the line.                 */
/****************************************************************/

void touchwin(win)
WINDOW *win;
{
  int y;
  int maxy;
  int maxx;

  maxy = win->_maxy;
  maxx = win->_maxx;

  for (y = 0; y <= maxy; y++) {
        win->_minchng[y] = 0;
        win->_maxchng[y] = maxx;
  }                             /* for */
}                               /* touchwin */