65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
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/* $NetBSD: msvar.h,v 1.1 1996/04/12 08:37:06 leo Exp $ */
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/*
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* Copyright (c) 1996 Leo Weppelman
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Leo Weppelman.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _MSVAR_H
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#define _MSVAR_H
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/*
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* Mouse specific packages produced by the keyboard. Currently, we only
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* define the REL_MOUSE package, as this is the only one used.
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*/
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typedef struct {
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u_char id;
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char dx;
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char dy;
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} REL_MOUSE;
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#define IS_REL_MOUSE(id) (((u_int)(id) & 0xF8) == 0xF8)
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#define TIMEOUT_ID (0xFC)
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struct ms_softc {
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u_char ms_buttons; /* button states */
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u_char ms_emul3b; /* emulate 3rd button */
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struct evvar ms_events; /* event queue state */
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int ms_dx; /* accumulated dx */
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int ms_dy; /* accumulated dy */
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struct firm_event ms_bq[2]; /* Button queue */
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int ms_bq_idx; /* Button queue index */
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};
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#ifdef _KERNEL
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void mouse_soft __P((REL_MOUSE *, int, int));
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int mouseattach __P((int));
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#endif /* _KERNEL */
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#endif /* _MSVAR_H */
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