/********************************************************************** * Copyright (c) Digital Equipment Corporation 1984, 1985, 1986. * * All Rights Reserved. * * Reference "/usr/src/COPYRIGHT" for applicable restrictions. * **********************************************************************/ /* SCCSID: @(#)touchwin.c 3.0 4/22/86 */ # include "curses.ext" /* * make it look like the whole window has been changed. * * 4/22/86 (Berkeley) @(#)touchwin.c 3.0 */ touchwin(win) reg WINDOW *win; { reg WINDOW *wp; do_touch(win); for (wp = win->_nextp; wp != win; wp = wp->_nextp) do_touch(wp); } /* * do_touch: * Touch the window */ static do_touch(win) reg WINDOW *win; { reg int y, maxy, maxx; maxy = win->_maxy; maxx = win->_maxx - 1; for (y = 0; y < maxy; y++) { win->_firstch[y] = 0; win->_lastch[y] = maxx; } }