83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
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/* $OpenBSD: mouse.c,v 1.1 2007/05/25 15:33:32 matthieu Exp $ */
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/*
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* Copyright (c) 2007 Matthieu Herrb <matthieu@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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#include <kdrive-config.h>
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#endif
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#define NEED_EVENTS
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#include <errno.h>
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#include <termios.h>
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#include <X11/X.h>
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#include <X11/Xproto.h>
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#include "inputstr.h"
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#include "scrnintstr.h"
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#include "kdrive.h"
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static void
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MouseRead(int mousePort, void *closure)
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{
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KdMouseInfo *mi;
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int dx, dy;
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unsigned long flags;
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/* flags:
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KD_MOUSE_DELTA
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KD_BUTTON_{1,2,3} */
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/* Read and post mouse events */
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KdEnqueueMouseEvent(mi, flags, dx, dy);
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}
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int MouseInputType;
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char *kdefaultMouse[] = {
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"/dev/wsmouse",
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"/dev/wsmouse0",
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"/dev/tty00",
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"/dev/tty01"
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};
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#define NUM_DEFAULT_MOUSE (sizeof (kdefaultMouse) / sizeof (kdefaultMouse[0]))
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static Bool
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MouseInit(void)
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{
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if (!MouseInputType)
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MouseInputType = KdAllocInputType();
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return TRUE;
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}
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static void
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MouseFini(void)
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{
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KdMouseInfo *mi;
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KdUnregisterFds(MouseInputType, NULL);
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for (mi = kdMouseInfo; mi != NULL; mi = mi->next) {
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if (mi->inputType == MouseInputType) {
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free(mi->driver);
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mi->driver = NULL;
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mi->inputType = 0;
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}
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}
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}
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KdMouseFuncs WsconsMouseFuncs = {
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MouseInit,
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MouseFini
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};
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