Annotation of sys/arch/vax/qbus/qevent.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: qevent.h,v 1.2 2003/06/02 23:27:58 millert Exp $ */
! 2: /* $NetBSD: qevent.h,v 1.1 1998/03/21 10:02:39 ragge Exp $ */
! 3: /*-
! 4: * Copyright (c) 1982, 1986 The Regents of the University of California.
! 5: * All rights reserved.
! 6: *
! 7: * Redistribution and use in source and binary forms, with or without
! 8: * modification, are permitted provided that the following conditions
! 9: * are met:
! 10: * 1. Redistributions of source code must retain the above copyright
! 11: * notice, this list of conditions and the following disclaimer.
! 12: * 2. Redistributions in binary form must reproduce the above copyright
! 13: * notice, this list of conditions and the following disclaimer in the
! 14: * documentation and/or other materials provided with the distribution.
! 15: * 3. Neither the name of the University nor the names of its contributors
! 16: * may be used to endorse or promote products derived from this software
! 17: * without specific prior written permission.
! 18: *
! 19: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 20: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 21: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 22: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 23: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 24: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 25: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 26: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 27: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 28: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 29: * SUCH DAMAGE.
! 30: *
! 31: * @(#)qevent.h 7.1 (Berkeley) 5/9/91
! 32: */
! 33:
! 34: /************************************************************************
! 35: * *
! 36: * Copyright (c) 1985 by *
! 37: * Digital Equipment Corporation, Maynard, MA *
! 38: * All rights reserved. *
! 39: * *
! 40: * This software is furnished under a license and may be used and *
! 41: * copied only in accordance with the terms of such license and *
! 42: * with the inclusion of the above copyright notice. This *
! 43: * software or any other copies thereof may not be provided or *
! 44: * otherwise made available to any other person. No title to and *
! 45: * ownership of the software is hereby transferred. *
! 46: * *
! 47: * The information in this software is subject to change without *
! 48: * notice and should not be construed as a commitment by Digital *
! 49: * Equipment Corporation. *
! 50: * *
! 51: * Digital assumes no responsibility for the use or reliability *
! 52: * of its software on equipment which is not supplied by Digital. *
! 53: * *
! 54: ************************************************************************/
! 55:
! 56: /*
! 57: * Event queue entries
! 58: */
! 59:
! 60: #ifndef _QEVENT_
! 61: #define _QEVENT_
! 62:
! 63: typedef struct _vs_event {
! 64: unsigned short vse_x; /* x position */
! 65: unsigned short vse_y; /* y position */
! 66: unsigned short vse_time;/* 10 millisecond units (button only) */
! 67: char vse_type; /* button or motion? */
! 68: unsigned char vse_key; /* the key (button only) */
! 69: char vse_direction; /* which direction (button only) */
! 70: char vse_device; /* which device (button only) */
! 71: } vsEvent;
! 72:
! 73: /* vse_type field */
! 74: #define VSE_BUTTON 0 /* button moved */
! 75: #define VSE_MMOTION 1 /* mouse moved */
! 76: #define VSE_TMOTION 2 /* tablet moved */
! 77:
! 78: /* vse_direction field */
! 79: #define VSE_KBTUP 0 /* up */
! 80: #define VSE_KBTDOWN 1 /* down */
! 81: #define VSE_KBTRAW 2 /* undetermined */
! 82:
! 83: /* vse_device field */
! 84: #define VSE_NULL 0 /* NULL event (for QD_GETEVENT ret) */
! 85: #define VSE_MOUSE 1 /* mouse */
! 86: #define VSE_DKB 2 /* main keyboard */
! 87: #define VSE_TABLET 3 /* graphics tablet */
! 88: #define VSE_AUX 4 /* auxiliary */
! 89: #define VSE_CONSOLE 5 /* console */
! 90:
! 91: /* The event queue */
! 92:
! 93: typedef struct _vs_eventqueue {
! 94: vsEvent *events; /* input event buffer */
! 95: int size; /* size of event buffer */
! 96: int head; /* index into events */
! 97: int tail; /* index into events */
! 98: } vsEventQueue;
! 99:
! 100: /* mouse cursor position */
! 101:
! 102: typedef struct _vs_cursor {
! 103: short x;
! 104: short y;
! 105: } vsCursor;
! 106:
! 107: /* mouse motion rectangle */
! 108:
! 109: typedef struct _vs_box {
! 110: short bottom;
! 111: short right;
! 112: short left;
! 113: short top;
! 114: } vsBox;
! 115:
! 116: #endif /*_QEVENT_*/
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