libwiikeyboard/wsksymvar.h

   1 /*-
   2  * Copyright (c) 1997 The NetBSD Foundation, Inc.
   3  * All rights reserved.
   4  *
   5  * This code is derived from software contributed to The NetBSD Foundation
   6  * by Juergen Hannken-Illjes.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  18  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  20  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  27  * POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #ifndef _DEV_WSCONS_WSKSYMVAR_H_
  31 #define _DEV_WSCONS_WSKSYMVAR_H_
  32
  33 #include <gctypes.h>
  34
  35 typedef u16 keysym_t;
  36 typedef u32 kbd_t;
  37
  38 struct wscons_keymap {
  39         keysym_t command;
  40         keysym_t group1[2];
  41         keysym_t group2[2];
  42 };
  43
  44 struct wscons_keydesc {
  45         kbd_t   name;                           /* name of this map */
  46         kbd_t   base;                           /* map this one is based on */
  47         int     map_size;                       /* size of map */
  48         const keysym_t *map;                    /* the map itself */
  49 };
  50
  51 struct wskbd_mapdata {
  52         const struct wscons_keydesc *keydesc;
  53         kbd_t layout;
  54 };
  55
  56 /* layout variant bits ignored by mapping code */
  57 #define KB_HANDLEDBYWSKBD KB_METAESC
  58
  59 /*
  60  * Utility functions.
  61  */
  62 void    wskbd_get_mapentry(const struct wskbd_mapdata *, int,
  63                                 struct wscons_keymap *);
  64 void    wskbd_init_keymap(int, struct wscons_keymap **, int *);
  65 int     wskbd_load_keymap(const struct wskbd_mapdata *,
  66                                struct wscons_keymap **, int *);
  67 keysym_t wskbd_compose_value(keysym_t *);
  68
  69 #endif /* !_DEV_WSCONS_WSKSYMVAR_H_ */