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keypad.c revision 1.9.18.1 
      1  1.9.18.1    jdc /*	$NetBSD: keypad.c,v 1.9.18.1 2007/01/21 17:43:35 jdc Exp $  */
      2       1.1    mrg 
      3       1.1    mrg /*-
      4       1.1    mrg  * Copyright (c) 1998-1999 Brett Lymn (blymn (at) baea.com.au, brett_lymn (at) yahoo.com)
      5       1.1    mrg  * All rights reserved.
      6       1.1    mrg  *
      7       1.1    mrg  * Redistribution and use in source and binary forms, with or without
      8       1.1    mrg  * modification, are permitted provided that the following conditions
      9       1.1    mrg  * are met:
     10       1.1    mrg  * 1. Redistributions of source code must retain the above copyright
     11       1.1    mrg  *    notice, this list of conditions and the following disclaimer.
     12       1.1    mrg  * 2. The name of the author may not be used to endorse or promote products
     13       1.8    wiz  *    derived from this software without specific prior written permission
     14       1.1    mrg  *
     15       1.1    mrg  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16       1.1    mrg  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     17       1.1    mrg  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     18       1.1    mrg  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     19       1.1    mrg  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     20       1.1    mrg  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     21       1.1    mrg  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     22       1.1    mrg  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     23       1.1    mrg  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     24       1.1    mrg  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     25       1.1    mrg  *
     26       1.1    mrg  *
     27       1.1    mrg  */
     28       1.4  blymn 
     29       1.4  blymn #include <sys/cdefs.h>
     30       1.4  blymn #ifndef lint
     31  1.9.18.1    jdc __RCSID("$NetBSD: keypad.c,v 1.9.18.1 2007/01/21 17:43:35 jdc Exp $");
     32       1.4  blymn #endif				/* not lint */
     33       1.1    mrg 
     34       1.1    mrg #include "curses.h"
     35       1.2  blymn #include "curses_private.h"
     36       1.1    mrg 
     37       1.1    mrg /*
     38       1.1    mrg  * keypad --
     39       1.1    mrg  *	Turn on and off interpretation of function/keypad keys in the
     40       1.1    mrg  *	given window.
     41       1.1    mrg  */
     42       1.1    mrg void
     43       1.3  blymn keypad(WINDOW *win, bool bf)
     44       1.1    mrg {
     45       1.5    jdc #ifdef DEBUG
     46  1.9.18.1    jdc 	__CTRACE(__CTRACE_MISC,
     47  1.9.18.1    jdc 	    "keypad: win %p, %s\n", win, bf ? "TRUE" : "FALSE");
     48       1.5    jdc #endif
     49       1.5    jdc 	if (bf) {
     50       1.1    mrg 		win->flags |= __KEYPAD;
     51       1.5    jdc 		if (!(curscr->flags & __KEYPAD)) {
     52       1.7    jdc 			tputs (__tc_ks, 0, __cputchar);
     53       1.5    jdc 			curscr->flags |= __KEYPAD;
     54       1.5    jdc 		}
     55       1.6    jdc 	} else
     56       1.1    mrg 		win->flags &= ~__KEYPAD;
     57       1.1    mrg }
     58