xref: /openbsd-src/sys/dev/wscons/wsksymvar.h (revision b2ea75c1b17e1a9a339660e7ed45cd24946b230e)
1 /*	$OpenBSD: wsksymvar.h,v 1.3 2001/03/08 07:42:20 maja Exp $	*/
2 /*	$NetBSD: wsksymvar.h,v 1.8.4.1 2000/07/07 09:50:21 hannken Exp $ */
3 
4 /*-
5  * Copyright (c) 1997 The NetBSD Foundation, Inc.
6  * All rights reserved.
7  *
8  * This code is derived from software contributed to The NetBSD Foundation
9  * by Juergen Hannken-Illjes.
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  * 1. Redistributions of source code must retain the above copyright
15  *    notice, this list of conditions and the following disclaimer.
16  * 2. Redistributions in binary form must reproduce the above copyright
17  *    notice, this list of conditions and the following disclaimer in the
18  *    documentation and/or other materials provided with the distribution.
19  * 3. All advertising materials mentioning features or use of this software
20  *    must display the following acknowledgement:
21  *	This product includes software developed by the NetBSD
22  *	Foundation, Inc. and its contributors.
23  * 4. Neither the name of The NetBSD Foundation nor the names of its
24  *    contributors may be used to endorse or promote products derived
25  *    from this software without specific prior written permission.
26  *
27  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37  * POSSIBILITY OF SUCH DAMAGE.
38  */
39 
40 #ifndef _DEV_WSCONS_WSKSYMVAR_H_
41 #define _DEV_WSCONS_WSKSYMVAR_H_
42 
43 #ifndef _KERNEL
44 #include <sys/types.h>
45 #endif
46 
47 typedef u_int16_t keysym_t;
48 typedef u_int32_t kbd_t;
49 
50 struct wscons_keymap {
51 	keysym_t command;
52 	keysym_t group1[2];
53 	keysym_t group2[2];
54 };
55 
56 struct wscons_keydesc {
57 	kbd_t	name;				/* name of this map */
58 	kbd_t	base;				/* map this one is based on */
59 	int	map_size;			/* size of map */
60 	const keysym_t *map;			/* the map itself */
61 };
62 
63 #ifdef _KERNEL
64 struct wskbd_mapdata {
65 	const struct wscons_keydesc *keydesc;
66 	kbd_t layout;
67 };
68 
69 /* layout variant bits ignored by mapping code */
70 #define KB_HANDLEDBYWSKBD KB_METAESC
71 
72 /*
73  * Utility functions.
74  */
75 void	wskbd_get_mapentry __P((const struct wskbd_mapdata *, int,
76                                 struct wscons_keymap *));
77 void	wskbd_init_keymap __P((int, struct wscons_keymap **, int *));
78 int	wskbd_load_keymap __P((const struct wskbd_mapdata *,
79                                struct wscons_keymap **, int *));
80 keysym_t wskbd_compose_value __P((keysym_t *));
81 
82 #endif
83 
84 #endif /* !_DEV_WSCONS_WSKSYMVAR_H_ */
85