/* $NetBSD: vuid_event.h,v 1.8 2015/09/06 06:01:01 dholland Exp $ */
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This software was developed by the Computer Systems Engineering group
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
* contributed to Berkeley.
*
* All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Lawrence Berkeley Laboratory.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)vuid_event.h 8.1 (Berkeley) 6/11/93
*/
#ifndef _SUN_VUID_EVENT_H_
#define _SUN_VUID_EVENT_H_
#include <sys/ioccom.h>
struct firm_timeval {
long tv_sec;
long tv_usec;
};
/*
* The following is a minimal emulation of Sun's `Firm_event' structures
* and related operations necessary to make X11 happy (i.e., make it
* compile, and make old X11 binaries run).
*/
typedef struct firm_event {
u_short id; /* key or MS_* or LOC_[XY]_DELTA */
u_short pad; /* unused, at least by X11 */
int value; /* VKEY_{UP,DOWN} or locator delta */
struct firm_timeval time;
} Firm_event;
#ifdef _KERNEL
__BEGIN_DECLS
static __inline void firm_gettime(Firm_event *fev)
{
struct timeval tv;
getmicrotime(&tv);
fev->time.tv_sec = (long)tv.tv_sec;
fev->time.tv_usec = (long)tv.tv_usec;
}
__END_DECLS
#endif /* _KERNEL */
/*
* Special `id' fields. These weird numbers simply match the old binaries.
* Others are in 0..0x7f and are keyboard key numbers (keyboard dependent!).
*/
#define MS_LEFT 0x7f20 /* left mouse button */
#define MS_MIDDLE 0x7f21 /* middle mouse button */
#define MS_RIGHT 0x7f22 /* right mouse button */
#define LOC_X_DELTA 0x7f80 /* mouse delta-X */
#define LOC_Y_DELTA 0x7f81 /* mouse delta-Y */
#define LOC_X_ABSOLUTE 0x7f82 /* X compat, unsupported */
#define LOC_Y_ABSOLUTE 0x7f83 /* X compat, unsupported */
/*
* Special `value' fields. These apply to keys and mouse buttons. The
* value of a mouse delta is the delta. Note that positive deltas are
* left and up (not left and down as you might expect).
*/
#define VKEY_UP 0 /* key or button went up */
#define VKEY_DOWN 1 /* key or button went down */
/*
* The following ioctls are clearly intended to take things in and out
* of `firm event' mode. Since we always run in this mode (as far as
* /dev/kbd and /dev/mouse are concerned, anyway), we always claim to
* be in this mode and reject anything else.
*/
#define VUIDSFORMAT _IOW('v', 1, int)
#define VUIDGFORMAT _IOR('v', 2, int)
#define VUID_FIRM_EVENT 1 /* the only format we support */
#endif /* _SUN_VUID_EVENT_H_ */