1 /* $NetBSD: vuid_event.h,v 1.3 2004/05/18 20:08:51 he Exp $ */ 2 3 /* 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This software was developed by the Computer Systems Engineering group 8 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 9 * contributed to Berkeley. 10 * 11 * All advertising materials mentioning features or use of this software 12 * must display the following acknowledgement: 13 * This product includes software developed by the University of 14 * California, Lawrence Berkeley Laboratory. 15 * 16 * Redistribution and use in source and binary forms, with or without 17 * modification, are permitted provided that the following conditions 18 * are met: 19 * 1. Redistributions of source code must retain the above copyright 20 * notice, this list of conditions and the following disclaimer. 21 * 2. Redistributions in binary form must reproduce the above copyright 22 * notice, this list of conditions and the following disclaimer in the 23 * documentation and/or other materials provided with the distribution. 24 * 3. Neither the name of the University nor the names of its contributors 25 * may be used to endorse or promote products derived from this software 26 * without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 38 * SUCH DAMAGE. 39 * 40 * @(#)vuid_event.h 8.1 (Berkeley) 6/11/93 41 * 42 * from: Header: vuid_event.h,v 1.4 92/11/26 01:20:27 torek Exp (LBL) 43 */ 44 45 #ifndef _MACHINE_VUID_EVENT_H_ 46 #define _MACHINE_VUID_EVENT_H_ 47 48 /* 49 * The following is a minimal emulation of Sun's `Firm_event' structures 50 * and related operations necessary to make X11 happy (i.e., make it 51 * compile, and make old X11 binaries run). 52 */ 53 typedef struct firm_event { 54 u_short id; /* key or MS_* or LOC_[XY]_DELTA */ 55 u_short pad; /* unused, at least by X11 */ 56 int value; /* VKEY_{UP,DOWN} or locator delta */ 57 struct timeval time; 58 } Firm_event; 59 60 /* 61 * Special `id' fields. These weird numbers simply match the old binaries. 62 * Others are in 0..0x7f and are keyboard key numbers (keyboard dependent!). 63 */ 64 #define MS_LEFT 0x7f20 /* left mouse button */ 65 #define MS_MIDDLE 0x7f21 /* middle mouse button */ 66 #define MS_RIGHT 0x7f22 /* right mouse button */ 67 #define LOC_X_DELTA 0x7f80 /* mouse delta-X */ 68 #define LOC_Y_DELTA 0x7f81 /* mouse delta-Y */ 69 70 /* 71 * Special `value' fields. These apply to keys and mouse buttons. The 72 * value of a mouse delta is the delta. Note that positive deltas are 73 * left and up (not left and down as you might expect). 74 */ 75 #define VKEY_UP 0 /* key or button went up */ 76 #define VKEY_DOWN 1 /* key or button went down */ 77 78 /* 79 * The following ioctls are clearly intended to take things in and out 80 * of `firm event' mode. Since we always run in this mode (as far as 81 * /dev/kbd and /dev/mouse are concerned, anyway), we always claim to 82 * be in this mode and reject anything else. 83 */ 84 #define VUIDSFORMAT _IOW('v', 1, int) 85 #define VUIDGFORMAT _IOR('v', 2, int) 86 #define VUID_FIRM_EVENT 1 /* the only format we support */ 87 88 #endif /* _MACHINE_VUID_EVENT_H_ */ 89